Use trigonometric substitution to find 23 dx Vx+8

Q: 2 + 4 dy

A: Topic:- integration

Q: 1 S- dx 2 V1+ 25x

A:

Q: 1+x² -dx

A:

Q: Use a trigonometric substitution to evaluate (x+3)' -dx. (7-6x-x*)"2

A:

Q: Approximate sin 179 degrees using linear approximations.

A: Approximate Sin179°  using linear ApproximationLet x = 179° ,  a = 180°,  Hence∆x = x-a = 179°-180°=…

Q: 3. Find x by using special right triangle rule.

A: Our Aim is to find the value of x in the given right triangle.

Q: Evaluate:[ tan'{Vx,1 d dx.

A:

Q: Evaluate sin(3x) dx. sin(3x) dx (Use C as the arbitrary constant.)

A: sin5(3x) = sin4(3x).sin(3x) = [1 – cos2(3x)]2sin(3x)

Q: x2 dx 16-х2

A:

Q: Use trigonometric substitution to do the integral 4x3 dr. VI² + 4

A: Topic = integration

Q: 1 dx 3vx

A:

Q: Use trigonometric substitution to find -dx 1+16x²

A:

Q: Use trigonometric substitution x = 3 sec 0, to evaluate 4xV4x2 – 9 dx . 2

A: The given integral,∫4x4x2-9dx

Q: (4x +4K H0)?

A:

Q: Use trigonometric substitutions to find dr.

A:

Q: ntegrate using trigonometric substitution: dx 25+x2

A: It is in the standard formula  form of integration

Q: The dx can only be evaluated using trigonometric substitution technique. A True False

A:

Q: Find the area of the shaded region. 2 = sin(20) %3D

A:

Q: Evaluate using trigonometric substitution ∫(x+4)/(x^2-9)dx

A:

Q: Differentiate. (а) у 3 За? sin z

A:

Q: What is sin x ? dx

A: We know that ddxf(x) = limh→0f(x+h)-f(x)h

Q: Use an appropriate substitution to integrate Jaco 24xcos (x²-2) dx

A:

Q: dx 721

A:

Q: 8.) √ √4x² - 64 dx

A: Given :∫4x2-64dx

Q: 5x3 b. y = %3D x3-sin x

A:

Q: Vx2 – 4 dx

A:

Q: dx 7. J x3 Vx2-4

A:

Q: Find / |sin Z| ?

A:

Q: Use Trigonometric Substitutions dx 1. xVx +16 x*dx (x² – 1)"2 2. 3/2

A:

Q: Integrate using the method of trigonometric substitution, express the final answer in terms of the…

A: In this question we have to solve the Integration. Trigonometry Identity Used:-…

Q: 1-x² dx

A:

Q: sT/4 sec“ (0) tan“ (0) de op(6 dx Vx² +2

A:

Q: use trigonometric substitution to integrate

A: We have

Q: x³dx 3. Vx² – 9 2.

A: I have stated the used formulas in the solution.

Q: x² dx (x² – 8)° .2

A:

Q: dx 1+tan x

A:

Q: 4 x 1 dx Vx+9 6+,

A: To evaluate: I=∫4xx2+9dx

Q: 2. y +4 dy

A:

Q: dx secx+1

A: Given ∫dxsecx+1We do half angle substitution:=∫1tan2(x2)+11-tan2(x2)+1dxSubstitute…

Q: Use Trigonometric substitution to compute:

A:

Q: Evaluate dx using trigonometric substitution. 25 x2 -

A: Let x = 5sinu ⇒ dx = 5cosudu∫25sin2u5cosu25-25sin2u du75∫sin2ucosu51-sin2u duAs sin2x+cos2x = 1 ⇒…

Q: Derive the formula Cosh x

A:

Q: 3dx xV4-x²

A:

Q: Evaluate dx using trigonometric substitution. V25- x2

A:

Q: Find the Valve of నలాకె Sin

A:

Q: 30 sin (30²) d0 %3D

A: ∫3θsin(3θ2)dθSubstitute u=3θ2→dudθ=6x→dθ=16θdu=12∫sin(u) duWe know that ∫sin(x)dx=-cos(x)

Q: Use the technique of trigonometric substitution to evaluate x2 dx 4 – x²

A:

Q: Scm

A: The sine (sin) of an acute angle in a right triangle is the ratio of the side opposite the triangle…

Q: tan (2x)dx, (Use 2 decimal Let x 0.49 and y = 1.9. Determine the value of C when you evaluate digit)

A: This question can be solved using the concept of ILATE.

Q: dx 8) x*Vx² +1

A: