Math
CalculusCalculus: Early TranscendentalsMake a substitution to express the integrand as a rational function and then evaluate the integral. 44. ∫ d x ( 1 + x ) 2

Make a substitution to express the integrand as a rational function and then evaluate the integral. 44. ∫ d x ( 1 + x ) 2

BuyFind

Calculus: Early Transcendentals

8th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781285741550
BuyFind

Calculus: Early Transcendentals

8th Edition
James Stewart
Publisher: Cengage Learning
ISBN: 9781285741550

Solutions

Chapter
Section
Problem 1E
Problem 2E
Problem 3E
Problem 4E
Problem 5E
Problem 6E
Problem 7E
Problem 8E
Problem 9E
Problem 10E
Problem 11E
Problem 12E
Problem 13E
Problem 14E
Problem 15E
Problem 16E
Problem 17E
Problem 18E
Problem 19E
Problem 20E
Problem 21E
Problem 22E
Problem 23E
Problem 24E
Problem 25E
Problem 26E
Problem 27E
Problem 28E
Problem 29E
Problem 30E
Problem 31E
Problem 32E
Problem 33E
Problem 34E
Problem 35E
Problem 36E
Problem 37E
Problem 38E
Problem 39E
Problem 40E
Problem 41E
Problem 42E
Problem 43E
Problem 44E
Problem 45E
Problem 46E
Problem 47E
Problem 48E
Problem 49E
Problem 50E
Problem 51E
Problem 52E
Problem 53E
Problem 54E
Problem 55E
Problem 56E
Problem 57E
Problem 58E
Problem 59E
Problem 60E
Problem 61E
Problem 62E
Problem 63E
Problem 64E
Problem 65E
Problem 66E
Problem 67E
Problem 68E
Problem 71E
Problem 72E
Problem 73E
Problem 74E
Problem 75E
Chapter 7.4, Problem 44E
Textbook Problem

Make a substitution to express the integrand as a rational function and then evaluate the integral.

44.  ∫ d x ( 1 + x ) 2

Expert Solution

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Chapter 7.4,
Problem 43E
Chapter 7.4,
Problem 45E

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Chapter 7 Solutions

Calculus: Early Transcendentals
Ch. 7.1 - Evaluate the integral using integration by parts...Ch. 7.1 - Evaluate the integral using integration by parts...Ch. 7.1 - Evaluate the integral. 3. xcos5xdxCh. 7.1 - Evaluate the integral. 4.ye0.2ydyCh. 7.1 - Evaluate the integral. 5. te3tdtCh. 7.1 - Evaluate the integral. 6. (x1)sinxdxCh. 7.1 - Evaluate the integral. 7. (x2+2x)cosxdxCh. 7.1 - Evaluate the integral. 8. t2sintdtCh. 7.1 - Evaluate the integral. 9. cos1xdxCh. 7.1 - Evaluate the integral. 10. lnxdx
Ch. 7.1 - Evaluate the integral. 11. t4lntdtCh. 7.1 - Evaluate the integral. 12. tan12ydyCh. 7.1 - Evaluate the integral. 13. tcsc2tdtCh. 7.1 - Evaluate the integral. 14. xcoshaxdxCh. 7.1 - Evaluate the integral. 15. (lnx)2dxCh. 7.1 - Evaluate the integral. 16. z10zdzCh. 7.1 - Evaluate the integral. 17. e2sin3dCh. 7.1 - Evaluate the integral. 18. ecos2dCh. 7.1 - Evaluate the integral. 19. z3ezdzCh. 7.1 - Evaluate the integral. 20. xtan2xdxCh. 7.1 - Evaluate the integral. 21. xe2x(1+2x)2dxCh. 7.1 - Evaluate the integral. 22. (arcsinx)2dxCh. 7.1 - Evaluate the integral. 23. 01/2xcosxdxCh. 7.1 - Evaluate the integral. 24. 01(x2+1)exdxCh. 7.1 - Evaluate the integral. 25. 02ysinhydyCh. 7.1 - Evaluate the integral. 26. 12w2lnwdwCh. 7.1 - Evaluate the integral. 27. 15lnRR2dRCh. 7.1 - Evaluate the integral. 28. 02t2sin2tdtCh. 7.1 - Evaluate the integral. 29. 0xsinxcosxdxCh. 7.1 - Evaluate the integral. 30. 13arctan(1/x)dxCh. 7.1 - Evaluate the integral. 31. 15MeMdMCh. 7.1 - Evaluate the integral. 32. 12(lnx)2x3dxCh. 7.1 - Evaluate the integral. 33. 0/3sinxln(cosx)dxCh. 7.1 - Evaluate the integral. 34. 01r34+r2drCh. 7.1 - Evaluate the integral. 35. 12x4(lnx)2dxCh. 7.1 - Evaluate the integral. 36. 0tessin(ts)dsCh. 7.1 - First make a substitution and then use integration...Ch. 7.1 - First make a substitution and then use integration...Ch. 7.1 - First make a substitution and then use integration...Ch. 7.1 - First make a substitution and then use integration...Ch. 7.1 - First make a substitution and then use integration...Ch. 7.1 - First make a substitution and then use integration...Ch. 7.1 - Evaluate the indefinite integral. Illustrate, and...Ch. 7.1 - Evaluate the indefinite integral. Illustrate, and...Ch. 7.1 - Evaluate the indefinite integral. Illustrate, and...Ch. 7.1 - Evaluate the indefinite integral. Illustrate, and...Ch. 7.1 - (a) Use the reduction formula in Example 6 to show...Ch. 7.1 - (a) Prove the reduction formula...Ch. 7.1 - (a) Use the reduction formula in Example 6 to show...Ch. 7.1 - Prove that, for even powers of sine,...Ch. 7.1 - Use integration by parts to prove the reduction...Ch. 7.1 - Use integration by parts to prove the reduction...Ch. 7.1 - Use integration by parts to prove the reduction...Ch. 7.1 - Use integration by parts to prove the reduction...Ch. 7.1 - Use Exercise 51 to find (lnx)3dx.Ch. 7.1 - Use Exercise 52 to find x4exdx.Ch. 7.1 - Find the area of the region bounded by the given...Ch. 7.1 - Find the area of the region bounded by the given...Ch. 7.1 - Use a graph to find approximate x-coordinates of...Ch. 7.1 - Use a graph to find approximate x-coordinates of...Ch. 7.1 - Use the method of cylindrical shells to find the...Ch. 7.1 - Use the method of cylindrical shells to find the...Ch. 7.1 - Use the method of cylindrical shells to find the...Ch. 7.1 - Use the method of cylindrical shells to find the...Ch. 7.1 - Calculate the volume generated by rotating the...Ch. 7.1 - Calculate the average value of f(x) = x sec2x on...Ch. 7.1 - The Fresnel function S(x)=0xsin(12t2)dt was...Ch. 7.1 - A rocket accelerates by burning its onboard fuel,...Ch. 7.1 - A particle that moves along a straight line has...Ch. 7.1 - If f(0) = g(0) = 0 and f" and g" are continuous,...Ch. 7.1 - Suppose that f(l) = 2, f(4) = 7, f(1) = 5, f(4) =...Ch. 7.1 - (a) Use integration by parts to show that...Ch. 7.1 - We arrived at Formula 6.3.2, V=ab2xf(x)dx, by...Ch. 7.1 - Let In=0/2sinnxdx. (a) Show that I2n+2 I2n+1 ...Ch. 7.2 - Evaluate the integral. 1. sin2xcos3xdxCh. 7.2 - Evaluate the integral. 2. sin3cos4dCh. 7.2 - Evaluate the integral. 3. 0/2sin7cos5dCh. 7.2 - Evaluate the integral. 4. 0/2sin5xdxCh. 7.2 - Evaluate the integral. 5. sin5(2t)cos2(2t)dtCh. 7.2 - Evaluate the integral. 6. tcos5(t2)dtCh. 7.2 - Evaluate the integral. 7. 0/2cos2dCh. 7.2 - Evaluate the integral. 8. 02sin2(13)dCh. 7.2 - Evaluate the integral. 9. 0cos4(2t)dtCh. 7.2 - Evaluate the integral. 10. 0sin2tcos4tdtCh. 7.2 - Evaluate the integral. 11. 0/2sin2xcos2xdxCh. 7.2 - Evaluate the integral. 12. 0/2(2sin)2dCh. 7.2 - Evaluate the integral. 13. cossin3dCh. 7.2 - Evaluate the integral. 14. sin2(1/t)t2dtCh. 7.2 - Evaluate the integral. 15. cotxcos2xdxCh. 7.2 - Evaluate the integral. 16. tan2xcos3xdxCh. 7.2 - Evaluate the integral. 17. sin2xsin2xdxCh. 7.2 - Evaluate the integral. 18. sinxcos(12x)dxCh. 7.2 - Evaluate the integral. 19. tsin2tdtCh. 7.2 - Evaluate the integral. 20. xsin3xdxCh. 7.2 - Evaluate the integral. 21. tanxsec3xdxCh. 7.2 - Evaluate the integral. 22. tan2sec4dCh. 7.2 - Evaluate the integral. 23. tan2xdxCh. 7.2 - Evaluate the integral. 24. (tan2x+tan4x)dxCh. 7.2 - Evaluate the integral. 25. tan4xsec6xdxCh. 7.2 - Evaluate the integral. 26. 0/4sec6tan6dCh. 7.2 - Evaluate the integral. 27. tan3xsecxdxCh. 7.2 - Evaluate the integral. 28. tan5xsec3xdxCh. 7.2 - Evaluate the integral. 29. tan3xsec6xdxCh. 7.2 - Evaluate the integral. 30. 0/4tan3tdtCh. 7.2 - Evaluate the integral. 31. tan5xdxCh. 7.2 - Evaluate the integral. 32. tan2xsecxdxCh. 7.2 - Evaluate the integral. 33. xsecxtanxdxCh. 7.2 - Evaluate the integral. 34. sincos3dCh. 7.2 - Evaluate the integral. 35. /6/2cot2xdxCh. 7.2 - Evaluate the integral. 36. /4/2cot3xdxCh. 7.2 - Evaluate the integral. 37. /4/2cot5csc3dCh. 7.2 - Evaluate the integral. 38. /4/2csc4cot4dCh. 7.2 - Evaluate the integral. 39. cscxdxCh. 7.2 - Evaluate the integral. 40. /6/3csc3xdxCh. 7.2 - Evaluate the integral. 41. sin8xcos5xdxCh. 7.2 - Evaluate the integral. 42. sin2sin6dCh. 7.2 - Evaluate the integral. 43. 0/2cot5tcos10tdtCh. 7.2 - Evaluate the integral. 44. sinxsec5xdxCh. 7.2 - Evaluate the integral. 45. 0/61+cos2xdxCh. 7.2 - Evaluate the integral. 46. 0/41cos4dCh. 7.2 - Evaluate the integral. 47. 1tan2xsec2xdxCh. 7.2 - Evaluate the integral. 48. dxcosx1Ch. 7.2 - Evaluate the integral. 49. xtan2xdxCh. 7.2 - If 0/4tan6xsecxdx=I, express the value of...Ch. 7.2 - Evaluate the indefinite integral. Illustrate, and...Ch. 7.2 - Evaluate the indefinite integral. Illustrate, and...Ch. 7.2 - Evaluate the indefinite integral. Illustrate, and...Ch. 7.2 - Evaluate the indefinite integral. Illustrate, and...Ch. 7.2 - Find the average value of the function f(x) =...Ch. 7.2 - Evaluate sin x cos x dx by four methods: (a) the...Ch. 7.2 - Find the area of the region bounded by the given...Ch. 7.2 - Find the area of the region bounded by the given...Ch. 7.2 - Use a graph of the integrand to guess the value of...Ch. 7.2 - Use a graph of the integrand to guess the value of...Ch. 7.2 - Find the volume obtained by rotating the region...Ch. 7.2 - Find the volume obtained by rotating the region...Ch. 7.2 - Find the volume obtained by rotating the region...Ch. 7.2 - Find the volume obtained by rotating the region...Ch. 7.2 - A particle moves on a straight line with velocity...Ch. 7.2 - Household electricity is supplied in the form of...Ch. 7.2 - Prove the formula, where m and n are positive...Ch. 7.2 - Prove the formula, where m and n are positive...Ch. 7.2 - Prove the formula, where m and n are positive...Ch. 7.2 - A finite Fourier series is given by the sum...Ch. 7.3 - Evaluate the integral using the indicated...Ch. 7.3 - Evaluate the integral using the indicated...Ch. 7.3 - Evaluate the integral using the indicated...Ch. 7.3 - Evaluate the integral. 4. x29x2dxCh. 7.3 - Evaluate the integral. 5. x21x4dxCh. 7.3 - Evaluate the integral. 6. 03x36x2dxCh. 7.3 - Evaluate the integral. 7. 0adx(a2+x2)3/2, a 0Ch. 7.3 - Evaluate the integral. 8. dtt2t216Ch. 7.3 - Evaluate the integral. 9. 23dx(x21)3/2Ch. 7.3 - Evaluate the integral. 10. 02/349x2dxCh. 7.3 - Evaluate the integral. 11. 01/2x14x2dxCh. 7.3 - Evaluate the integral. 12. 02dt4+t2Ch. 7.3 - Evaluate the integral. 13. x29x3dxCh. 7.3 - Evaluate the integral. 14. 01dx(x2+1)2Ch. 7.3 - Evaluate the integral. 15. 0ax2a2x2dxCh. 7.3 - Evaluate the integral. 16. 2/32/3dxx59x21Ch. 7.3 - Evaluate the integral. 17. xx27dxCh. 7.3 - Evaluate the integral. 18. dx[(ax)2b2]3/2Ch. 7.3 - Evaluate the integral. 19. 1+x2xdxCh. 7.3 - Evaluate the integral. 20.x1+x2dxCh. 7.3 - Evaluate the integral. 21.00.6x2925x2dxCh. 7.3 - Evaluate the integral. 22. 01x2+1dxCh. 7.3 - Evaluate the integral. 23. dxx2+2x+5Ch. 7.3 - Evaluate the integral. 24. 01xx2dxCh. 7.3 - Evaluate the integral. 25. x23+2xx2dxCh. 7.3 - Evaluate the integral. 26. x2(3+4x4x2)3/2dxCh. 7.3 - Evaluate the integral. 27. x2+2xdxCh. 7.3 - Evaluate the integral. 28. x2+1(x22x+2)2dxCh. 7.3 - Evaluate the integral. 29. x1x4dxCh. 7.3 - Evaluate the integral. 30. 0/2cost1+sin2tdtCh. 7.3 - (a) Use trigonometric substitution to show that...Ch. 7.3 - Evaluate x2(x2+a2)3/2dx (a) by trigonometric...Ch. 7.3 - Find the average value of f(x)=x21/x, 1 x 1.Ch. 7.3 - Find the area of the region bounded by the...Ch. 7.3 - Prove the formula A = 12r2 for the area of a...Ch. 7.3 - Evaluate the integral dxx4x22 Graph the integrand...Ch. 7.3 - Find the volume of the solid obtained by rotating...Ch. 7.3 - Find the volume of the solid obtained by rotating...Ch. 7.3 - (a) Use trigonometric substitution to verify that...Ch. 7.3 - The parabola y = 12x2 divides the disk x2 + y2 8...Ch. 7.3 - A torus is generated by rotating the circle x2 +...Ch. 7.3 - A charged rod of length L produces an electric...Ch. 7.3 - Find the area of the crescent-shaped region...Ch. 7.3 - A water storage tank has the shape of a cylinder...Ch. 7.4 - Write out the form of the partial fraction...Ch. 7.4 - Write out the form of the partial fraction...Ch. 7.4 - Write out the form of the partial fraction...Ch. 7.4 - Write out the form of the partial fraction...Ch. 7.4 - Write out the form of the partial fraction...Ch. 7.4 - Write out the form of the partial fraction...Ch. 7.4 - Evaluate the integral. 7.x4x1dxCh. 7.4 - Evaluate the integral. 8.3t2t+1dtCh. 7.4 - Evaluate the integral. 9.5x+1(2x+1)(x1)dxCh. 7.4 - Evaluate the integral. 10.y(y+4)(2y1)dyCh. 7.4 - Evaluate the integral. 11.0122x2+3x+1dxCh. 7.4 - Evaluate the integral. 12.01x4x25x+6dxCh. 7.4 - Evaluate the integral. 13.axx2bxdxCh. 7.4 - Evaluate the integral. 14.1(x+a)(x+b)dxCh. 7.4 - Evaluate the integral. 15.10x34x+1x23x+2dxCh. 7.4 - Evaluate the integral. 16.12x3+4x2+x1x3+x2dxCh. 7.4 - Evaluate the integral. 17.124y27y12y(y+2)(y3)dyCh. 7.4 - Evaluate the integral. 18.123x2+6x+2x2+3x+2dxCh. 7.4 - Evaluate the integral. 19.01x2+x+1(x+1)2(x+2)dxCh. 7.4 - Evaluate the integral. 20.23x(35x)(3x1)(x1)2dxCh. 7.4 - Evaluate the integral. 21.dt(t21)2Ch. 7.4 - Evaluate the integral. 22.x4+9x2+x+2x2+9dxCh. 7.4 - Evaluate the integral. 23.10(x1)(x2+9)dxCh. 7.4 - Evaluate the integral. 24.x2x+6x3+3xdxCh. 7.4 - Evaluate the integral. 25.4xx3+x2+x+1dxCh. 7.4 - Evaluate the integral. 26.x2+x+1(x2+1)2dxCh. 7.4 - Evaluate the integral. 27.x3+4x+3x4+5x2+4dxCh. 7.4 - Evaluate the integral. 28.x3+6x2x4+6x2dxCh. 7.4 - Evaluate the integral. 29.x+4x2+2x+5dxCh. 7.4 - Evaluate the integral. 30.x32x2+2x5x4+4x2+3dxCh. 7.4 - Evaluate the integral. 31.1x31dxCh. 7.4 - Evaluate the integral. 32.01xx2+4x+13dxCh. 7.4 - Evaluate the integral. 33.01x3+2xx4+4x2+3dxCh. 7.4 - Evaluate the integral. 34.x5+x1x3+1dxCh. 7.4 - Evaluate the integral. 35.5x4+7x2+x+2x(x2+1)2dxCh. 7.4 - Evaluate the integral. 36.x4+3x2+1x5+5x3+5xdxCh. 7.4 - Evaluate the integral. 37.x23x+7(x24x+6)2dxCh. 7.4 - Evaluate the integral. 38.x3+2x2+3x2(x2+2x+2)2dxCh. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Make a substitution to express the integrand as a...Ch. 7.4 - Use integration by parts, together with the...Ch. 7.4 - Use integration by parts, together with the...Ch. 7.4 - Use a graph of f(x) = 1/(x2 2x 3) to decide...Ch. 7.4 - Evaluate 1x2+kdx by considering several cases for...Ch. 7.4 - Evaluate the integral by completing the square and...Ch. 7.4 - Evaluate the integral by completing the square and...Ch. 7.4 - The German mathematician Karl Weierstrass...Ch. 7.4 - Use the substitution in Exercise 59 to transform...Ch. 7.4 - Use the substitution in Exercise 59 to transform...Ch. 7.4 - Use the substitution in Exercise 59 to transform...Ch. 7.4 - Use the substitution in Exercise 59 to transform...Ch. 7.4 - Find the area of the region under the given curve...Ch. 7.4 - Find the area of the region under the given curve...Ch. 7.4 - Find the volume of the resulting solid if the...Ch. 7.4 - One method of slowing the growth of an insect...Ch. 7.4 - Factor x4 + 1 as a difference of squares by first...Ch. 7.4 - The rational number 227 has been used as an...Ch. 7.4 - (a) Use integration by parts to show that, for any...Ch. 7.4 - Suppose that F, G, and Q are polynomials and...Ch. 7.4 - If f is a quadratic function such that f(0) = 1...Ch. 7.4 - If a 0 and n is a positive integer, find the...Ch. 7.5 - Evaluate the integral. 1. cosx1sinxdxCh. 7.5 - Evaluate the integral. 2. 01(3x+1)2dxCh. 7.5 - Evaluate the integral. 3. 14ylnydyCh. 7.5 - Evaluate the integral. 4. sin3xcosxdxCh. 7.5 - Evaluate the integral. 5. tt4+2dtCh. 7.5 - Evaluate the integral. 6. 01x(2x+1)3dxCh. 7.5 - Evaluate the integral. 7. 11earctany1+y2dyCh. 7.5 - Evaluate the integral. 8. tsintcostdtCh. 7.5 - Evaluate the integral. 9. 24x+2x2+3x4dxCh. 7.5 - Evaluate the integral. 10. cos(1/x)x3dxCh. 7.5 - Evaluate the integral. 11. 1x3x21dxCh. 7.5 - Evaluate the integral. 12. 2x3x3+3xdxCh. 7.5 - Evaluate the integral. 13. sin5tcos4tdtCh. 7.5 - Evaluate the integral. 14. ln(1+x2)dxCh. 7.5 - Evaluate the integral. 15. xsecxtanxdxCh. 7.5 - Evaluate the integral. 16. 02/2x21x2dxCh. 7.5 - Evaluate the integral. 17. 0tcos2tdtCh. 7.5 - Evaluate the integral. 18. 14ettdtCh. 7.5 - Evaluate the integral. 19. ex+exdxCh. 7.5 - Evaluate the integral. 21. e2dxCh. 7.5 - Evaluate the integral. 21. arctanxdxCh. 7.5 - Evaluate the integral. 22. lnxx1+(lnx)2dxCh. 7.5 - Evaluate the integral. 23. 01(1+x)8dxCh. 7.5 - Evaluate the integral. 24. (1+tanx)2secxdxCh. 7.5 - Evaluate the integral. 25. 011+12t1+3tdtCh. 7.5 - Evaluate the integral. 26. 013x2+1x3+x2+x+1dxCh. 7.5 - Evaluate the integral. 27. dx1+exCh. 7.5 - Evaluate the integral. 28. sinatdtCh. 7.5 - Evaluate the integral. 29. ln(x+x21)dxCh. 7.5 - Evaluate the integral. 30. 12|ex1|dxCh. 7.5 - Evaluate the integral. 31. 1+x1xdxCh. 7.5 - Evaluate the integral. 32. 13e3/xx2dxCh. 7.5 - Evaluate the integral. 33. 32xx2dxCh. 7.5 - Evaluate the integral. 34. /4/21+4cotx4cotxdxCh. 7.5 - Evaluate the integral. 35. /2/2x1+cos2xdxCh. 7.5 - Evaluate the integral. 36. 1+sinx1+cosxdxCh. 7.5 - Evaluate the integral. 37. 0/4tan3sec2dCh. 7.5 - Evaluate the integral. 38. /6/3sincotsecdCh. 7.5 - Evaluate the integral. 39. sectansec2secdCh. 7.5 - Evaluate the integral. 40. 0sin6xcos3xdxCh. 7.5 - Evaluate the integral. 41.tan2dCh. 7.5 - Evaluate the integral. 42. tan1xx2dxCh. 7.5 - Evaluate the integral. 43. xx1+x3dxCh. 7.5 - Evaluate the integral. 44. 1+exdxCh. 7.5 - Evaluate the integral. 45. x5ex3dxCh. 7.5 - Evaluate the integral. 46. (x1)exx2dxCh. 7.5 - Evaluate the integral. 47. x3(x1)4dxCh. 7.5 - Evaluate the integral. 48. 01x21x2dxCh. 7.5 - Evaluate the integral. 49. 1x4x+1dxCh. 7.5 - Evaluate the integral. 50. 1x24x+1dxCh. 7.5 - Evaluate the integral. 51. 1x4x2+1dxCh. 7.5 - Evaluate the integral. 52. dxxx4+1Ch. 7.5 - Evaluate the integral. 53. x2sinhmxdxCh. 7.5 - Evaluate the integral. 54. (x+sinx)2dxCh. 7.5 - Evaluate the integral. 55. dxx+xxCh. 7.5 - Evaluate the integral. 56. dxx+xxCh. 7.5 - Evaluate the integral. 57. xx+c3dxCh. 7.5 - Evaluate the integral. 58. xlnxx21dxCh. 7.5 - Evaluate the integral. 59. dxx416Ch. 7.5 - Evaluate the integral. 60. dxx24x21Ch. 7.5 - Evaluate the integral. 61. d1+cosCh. 7.5 - Evaluate the integral. 62. d1+cos2Ch. 7.5 - Evaluate the integral. 63. xexdxCh. 7.5 - Evaluate the integral. 64. 1x+1dxCh. 7.5 - Evaluate the integral. 65. sin2x1+cos4xdxCh. 7.5 - Evaluate the integral. 66. /4/3ln(tanx)sinxcosxdxCh. 7.5 - Evaluate the integral. 67. 1x+1+xdxCh. 7.5 - Evaluate the integral. 68. x2x6+3x3+2dxCh. 7.5 - Evaluate the integral. 69. 131+x2x2dxCh. 7.5 - Evaluate the integral. 70. 11+2exexdxCh. 7.5 - Evaluate the integral. 71. e2x1+exdxCh. 7.5 - Evaluate the integral. 72. ln(x+1)x2dxCh. 7.5 - Evaluate the integral. 73. x+arcsinx1x2dxCh. 7.5 - Evaluate the integral. 74. 4x+10x2xdxCh. 7.5 - Evaluate the integral. 75. dxxlnxxCh. 7.5 - Evaluate the integral. 76. x2x2+1dxCh. 7.5 - Evaluate the integral. 77. xex1+exdxCh. 7.5 - Evaluate the integral. 78. 1+sinx1sinxdxCh. 7.5 - Evaluate the integral. 79.xsin2xcosxdxCh. 7.5 - Evaluate the integral. 80. secxcos2xsinx+secxdxCh. 7.5 - Evaluate the integral. 81. 1sinxdxCh. 7.5 - Evaluate the integral. 82. sinxcosxsin4x+cos4xdxCh. 7.5 - The functions y=ex2and y=x2ex2 dont have...Ch. 7.5 - We know that F(x)=0xeetdt is a continuous function...Ch. 7.6 - Use the indicated entry in the Table of Integrals...Ch. 7.6 - Use the indicated entry in the Table of Integrals...Ch. 7.6 - Use the indicated entry in the Table of Integrals...Ch. 7.6 - Use the indicated entry in the Table of Integrals...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - Use the Table of Integrals on Reference Pages 610...Ch. 7.6 - The region under the curve y = sin2 x from 0 to ...Ch. 7.6 - Find the volume of the solid obtained when the...Ch. 7.6 - Verify Formula 53 in the Table of Integrals (a) by...Ch. 7.6 - Verify Formula 31 (a) by differentiation and (b)...Ch. 7.7 - Let I=04f(x)dx, where f is the function whose...Ch. 7.7 - The left, right, Trapezoidal, and Midpoint Rule...Ch. 7.7 - Estimate 01cos(x2)dx using (a) the Trapezoidal...Ch. 7.7 - Draw the graph of f(x)=sin(12x2) in the viewing...Ch. 7.7 - Use (a) the Midpoint Rule and (b) Simpsons Rule to...Ch. 7.7 - Use (a) the Midpoint Rule and (b) Simpsons Rule to...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7.7 - (a) Find the approximations T8 and M8 for the...Ch. 7.7 - (a) Find the approximations T10 and M10 for...Ch. 7.7 - (a) Find the approximations T10, M10, and S10 for...Ch. 7.7 - How large should n be to guarantee that the...Ch. 7.7 - Find the approximations Tn, Mn, and Sn. for n = 6...Ch. 7.7 - Find the approximations Tn, Mn, and Sn. for n = 6...Ch. 7.7 - Estimate the area under the graph in the figure by...Ch. 7.7 - The widths (in meters) of a kidney-shaped swimming...Ch. 7.7 - (a) Use the Midpoint Rule and the given data to...Ch. 7.7 - (a) A table of values of a function g is given....Ch. 7.7 - A graph of the temperature in Boston on August 11,...Ch. 7.7 - A radar gun was used to record the speed of a...Ch. 7.7 - The graph of the acceleration a(t) of a car...Ch. 7.7 - Water leaked from a tank at a rate of r(t) liters...Ch. 7.7 - The table (supplied by San Diego Gas and Electric)...Ch. 7.7 - Shown is the graph of traffic on an Internet...Ch. 7.7 - Use Simpsons Rule with n = 8 to estimate the...Ch. 7.7 - The table shows values of a force function f(x),...Ch. 7.7 - The region bounded by the curve y = 1/(1 + ex)....Ch. 7.7 - The figure shows a pendulum with length L that...Ch. 7.7 - The intensity of light with wavelength traveling...Ch. 7.7 - Use the Trapezoidal Rule with n = 10 to...Ch. 7.7 - Sketch the graph of a continuous function on [0,...Ch. 7.7 - Sketch the graph of a continuous function on [0,...Ch. 7.7 - If f is a positive function and f(x) 0 for a x ...Ch. 7.7 - Show that if f is a polynomial of degree 3 or...Ch. 7.7 - Show that 12(Tn+Mn)=T2n.Ch. 7.7 - Show that 13Tn+23Mn=S2n.Ch. 7.8 - Explain why each of the following integrals is...Ch. 7.8 - Which of the following integrals are improper?...Ch. 7.8 - Find the area under the curve y = 1/x3 from x = 1...Ch. 7.8 - (a) Graph the functions f(x) = 1/x1.1 and g(x) =...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Determine whether each integral is convergent or...Ch. 7.8 - Sketch the region and find its area (if the area...Ch. 7.8 - Sketch the region and find its area (if the area...Ch. 7.8 - Sketch the region and find its area (if the area...Ch. 7.8 - Sketch the region and find its area (if the area...Ch. 7.8 - Sketch the region and find its area (if the area...Ch. 7.8 - Sketch the region and find its area (if the area...Ch. 7.8 - (a) If g(x) = (sin2x)/x2, use your calculator or...Ch. 7.8 - (a) If g(x)=1/(x1), use your calculator or...Ch. 7.8 - Use the Comparison Theorem to determine whether...Ch. 7.8 - Use the Comparison Theorem to determine whether...Ch. 7.8 - Use the Comparison Theorem to determine whether...Ch. 7.8 - Use the Comparison Theorem to determine whether...Ch. 7.8 - Use the Comparison Theorem to determine whether...Ch. 7.8 - Use the Comparison Theorem to determine whether...Ch. 7.8 - The integral 01x(1+x)dx is improper for two...Ch. 7.8 - Evaluate 21xx24dx by the same method as in...Ch. 7.8 - Find the values of p for which the integral...Ch. 7.8 - Find the values of p for which the integral...Ch. 7.8 - Find the values of p for which the integral...Ch. 7.8 - (a) Evaluate the integral 0xnexdx for n = 0, 1, 2,...Ch. 7.8 - (a) Show that xdx is divergent. (b) Show that...Ch. 7.8 - The average speed of molecules in an ideal gas is...Ch. 7.8 - We know from Example 1 that the region R = {(x, y)...Ch. 7.8 - Use the information and data in Exercise 6.4.33 to...Ch. 7.8 - Find the escape velocity v0 that is needed to...Ch. 7.8 - Astronomers use a technique called stellar...Ch. 7.8 - A manufacturer of lightbulbs wants to produce...Ch. 7.8 - As we saw in Section 3.8, a radioactive substance...Ch. 7.8 - In a study of the spread of illicit drug use from...Ch. 7.8 - Dialysis treatment removes urea and other waste...Ch. 7.8 - Determine how large the number a has to be so that...Ch. 7.8 - Estimate the numerical value of 0ex2dx by writing...Ch. 7.8 - If f(t) is continuous for t 0, the Laplace...Ch. 7.8 - Show that if 0 f(t) Meat for t 0, where M and a...Ch. 7.8 - Suppose that 0 f(t) Meat and 0 f'(t) Keat for...Ch. 7.8 - If f(x)dx is convergent and a and b are real...Ch. 7.8 - Show that 0x2ex2dx=120ex2dx.Ch. 7.8 - Show that 0ex2dx=01lnydy by interpreting the...Ch. 7.8 - Find the value of the constant C for which the...Ch. 7.8 - Find the value of the constant C for which the...Ch. 7.8 - Suppose f is continuous on [0, ) and limxf(x) = 1....Ch. 7.8 - Show that if a 1 and b a + 1, then the...Ch. 7 - Stale the rule for integration by parts. In...Ch. 7 - How do you evaluate sinmxcosnxdx if m is odd? What...Ch. 7 - If the expression a2x2 occurs in an integral, what...Ch. 7 - What is the form of the partial fraction...Ch. 7 - State the rules for approximating the definite...Ch. 7 - Define the following improper integrals. (a)...Ch. 7 - Define the improper integral abf(x)dx for each of...Ch. 7 - State the Comparison Theorem for improper...Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Determine whether the statement is true or false....Ch. 7 - Evaluate the integral. 1. 12(x+1)2xdxCh. 7 - Evaluate the integral. 2. 12x(x+1)2dxCh. 7 - Evaluate the integral. 3. esinxsecxdxCh. 7 - Evaluate the integral. 4. 0/6tsin2tdtCh. 7 - Evaluate the integral. 5. dt2t2+3t+1Ch. 7 - Evaluate the integral. 6. 12x5lnxdxCh. 7 - Evaluate the integral. 7. 0/2sin3cos2dCh. 7 - Evaluate the integral. 8. dxex1Ch. 7 - Evaluate the integral. 9. sin(lnt)tdtCh. 7 - Evaluate the integral. 10. 01arctanx1+x2dxCh. 7 - Evaluate the integral. 11. 12x21xdxCh. 7 - Evaluate the integral. 12. e2x1+e4xdxCh. 7 - Evaluate the integral. 13. ex3dxCh. 7 - Evaluate the integral. 14. x2+2x+2dxCh. 7 - Evaluate the integral. 15. x1x2+2xdxCh. 7 - Evaluate the integral. 16. sec6tan2dCh. 7 - Evaluate the integral. 17. xcoshxdxCh. 7 - Evaluate the integral. 18. x2+8x3x3+3x2dxCh. 7 - Evaluate the integral. 19. x+19x2+6x+5dxCh. 7 - Evaluate the integral. 20. tan5sec3dCh. 7 - Evaluate the integral. 21. dxx24xCh. 7 - Evaluate the integral. 22. costdtCh. 7 - Evaluate the integral. 23. dxxx2+1Ch. 7 - Evaluate the integral. 24. excosxdxCh. 7 - Evaluate the integral. 25. 3x3x2+6x4(x2+1)(x2+2)dxCh. 7 - Evaluate the integral. 26. xsinxcosxdxCh. 7 - Evaluate the integral. 27. 0/2cos3xsin2xdxCh. 7 - Evaluate the integral. 28. x3+1x31dxCh. 7 - Evaluate the integral. 29. 33x1+xdxCh. 7 - Evaluate the integral. 30. dxex1e2xCh. 7 - Evaluate the integral. 31. 0ln10exex1ex+8dxCh. 7 - Evaluate the integral. 32. 0/4xsinxcos3xdxCh. 7 - Evaluate the integral. 33. x2(4x2)3/2dxCh. 7 - Evaluate the integral. 34. (arcsinx)2dxCh. 7 - Evaluate the integral. 35. 1x+x3/2dxCh. 7 - Evaluate the integral. 36. 1tan1+tandCh. 7 - Evaluate the integral. 37. (cosx+sinx)2cos2xdxCh. 7 - Evaluate the integral. 38. 2xxdxCh. 7 - Evaluate the integral. 39. 01/2xe2x(1+2x)2dxCh. 7 - Evaluate the integral. 40. /4/3tansin2dCh. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the integral or show that it is...Ch. 7 - Evaluate the indefinite integral. Illustrate and...Ch. 7 - Evaluate the indefinite integral. Illustrate and...Ch. 7 - Graph the function f(x) = cos2x sin3x and use the...Ch. 7 - Use the Table of Integrals on the Reference Pages...Ch. 7 - Use the Table of Integrals on the Reference Pages...Ch. 7 - Use the Table of Integrals on the Reference Pages...Ch. 7 - Use the Table of Integrals on the Reference Pages...Ch. 7 - Verify Formula 33 in the Table of Integrals (a) by...Ch. 7 - Verify Formula 62 in the Table of Integrals.Ch. 7 - Is it possible to find a number n such that 0xndx...Ch. 7 - For what values of a is 0eaxcosxdx convergent?...Ch. 7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7 - Use (a) the Trapezoidal Rule, (b) the Midpoint...Ch. 7 - Estimate the errors involved in Exercise 63, parts...Ch. 7 - Use Simpsons Rule with n = 6 to estimate the area...Ch. 7 - The speedometer reading (v) on a car was observed...Ch. 7 - A population of honeybees increased at a rate of...Ch. 7 - Suppose you are asked to estimate the volume of a...Ch. 7 - Use the Comparison Theorem to determine whether...Ch. 7 - Find the area of the region bounded by the...Ch. 7 - Find the area bounded by the curves y = cos x and...Ch. 7 - Find the area of the region bounded by the curves...Ch. 7 - The region under the curve y = cos2x, 0 x /2, is...Ch. 7 - The region in Exercise 75 is rotated about the...Ch. 7 - If f is continuous on [0, ) and limxf(x) = 0, show...Ch. 7 - We can extend our definition of average value of a...Ch. 7 - Use the substitution u = 1/x to show that...Ch. 7 - The magnitude of the repulsive force between two...Ch. 7 - Three mathematics students have ordered a 14-inch...Ch. 7 - Evaluate 1x7xdx The straightforward approach would...Ch. 7 - Evaluate 01(1x731x37)dx.Ch. 7 - The centers of two disks with radius 1 are one...Ch. 7 - A man initially standing at the point O walks...Ch. 7 - A function f is defined by f(x)=0costcos(xt)dt0x2...Ch. 7 - If n is a positive integer, prove that...Ch. 7 - Show that 01(1x2)ndx=22n(n!)2(2n+1)! Hint: Start...Ch. 7 - If 0 a b, find limt0{01[bx+a(1x)]tdx}1/tCh. 7 - Evaluate 1(x41+x6)2dx.Ch. 7 - Evaluate tanxdx.Ch. 7 - The circle with radius 1 shown in the figure...

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