Salve for x if Arc tan (1- x) + Arc tan (1 + x) = Arc tan

Q: dy 3. 9-49y²

A: To find out the integration. 

Q: Help

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Q: 1 5. x/4x2 - 1

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Q: Let f(x) = e. It can be shown by direct computation that f() (x) S 76e on the interval [0, 1). Using...

A: According to question,Given function.fx = ex2

Q: Use the properties of limits to help decide whether each limit exists. If a limit exists, find its v...

A:

Q: 2. Let f be the function f(x)= arctan.x. (a) Find the third Maclaurin polynomial for f. (b) Approxim...

A: To find the maclaurin polynomial for f.

Q: The trough below is full of water. Recall that water has weight density 62.4 lb/ft³. 2 ft 5 ft 8 ft ...

A:

Q: 5 ex dx e2x

A: Given: ∫5-exe2xdx

Q: (36 – x² \dx Evaluate the definite integral:.

A:

Q: Solve the equation. (3xy-3)dx+ (4x y -ydy = 0 ... An implicit solution in the form F(x.y)=C is=C, wh...

A: Please see the below picture for detailed solution. 

Q: What is x sec xdx ? A. xtan x- In cos x+ C C. xtan x- In |secx+C | B. xsecx-secx tan x+C D. xsec x+ ...

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Q: y f 4 (a) f-1(2) 5 (b) f-1(5) 2 Enter an exact number. .........

A: Given graph of function, 2,5 To be found- f-1(2) f-1(5) f-1(6)  

Q: 2. A bullet is fired at an angle of elevation of 36°. What is the muzzle speed if the maximum height...

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Q: x²-x-12 b. f(x) = %3D x²-2x-8 Write f(x) as factored form: Vertical Asymptote(s), if any: Horizontal...

A: As per our guidelines we are supposed to answer only ? 3 sub- parts ( if there are multiple sub- par...

Q: Find the maximum and minimum points of f(x) = x(12 – x)?

A: topic - application of derivatives

Q: nd all valuesx=a where the function is discontinuous. For each point of scontinuity, give (a) lim f(...

A: Given the query is to find indicated limits and discuss the continuity of the function.

Q: Certain radioactive material decays in such a way that the mass remaining after t years is given by ...

A: All the subparts are solved below

Q: 4. a. If 3 - 23 = d and 53 - 3ỷ = b, express the vectors i and y in terms of %3D a and b. b. Solve f...

A: a) we have to express x and y in the form of a and b  b) find the value of a,b, c. 

Q: Simplify and evaluate. cos 70° cos 25° + sin 70° sin 25°

A: Answer: The solution is as shown below:

Q: Exercises 19–22, show there is a number c, with 0 ≤ c ≤ 1, such that f(c) = 0.  19. F(x) = x3 +x2- 1

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Q: Estimate the slope of the tangent line to the curve at the given point (x.y). The slope of the tange...

A: NOTE: Refresh your page if you can't see any equations. . choose any two points from the tangent lin...

Q: Form a polynomial f(x) with real coefficients having the given degree and zeros. Degree 4; zeros: -2...

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Q: Convert the following integral to polar coordinates. Do not evaluate the integral. 1 V1-x2 (x + y)dy...

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Q: cos t dt 1 + sin t 37.

A: The given integral,37. ∫cos t1+sin tdt

Q: Find the slope of the tangent lines on the curve y = 6x^3 +24x^2 -39x -43 at poins (-5, 2) and (1/3,...

A: We know that, The slope of the tangent line to the curve at a given point Px1,y1 is equal to the der...

Q: Prove that the tangent lines to the curves 5y – 2x +y³ – x²y = 0 and 2y + 5x +x* – x³y2 = 0 intersec...

A: Given: - The statement is, The tangent lines to the curves 5y-2x+y3-x2y=0and 2y+5x+x4-x3y2=0 interse...

Q: ind the volume of the solid generated by revolving the region in the first quadrant bounded by the c...

A: Given problem:- Find the volume of the solid generated by revolving the region in the first quadrant...

Q: 1. S" cos? (2t) dt u-sub = 2. S sin5 0 cos* 0 d0 power on sin is 'odd'

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Q: The half-life of caffeine is 5.5 hours. You drink a double espresso, which contains 128 mg of caffei...

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Q: Suppose that the per capita growth rate of a population is 3%; that is, if N(t) denotes the populati...

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Q: Find an equation of the tangent line to the curve at the given point. Illustrate by graphing the cur...

A: Using equation of tangent formula.

Q: 6x Evaluate the indefinite integral. x4 + 1 + C

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Q: Implicit differentiation

A: Given that: 1. 2x3y+3xy3=52. x2=x+2yx-2y3.xy-4y=x           NOTE: As per our answering guidelines, w...

Q: Calculate the work (in joules) required to pump all water out of a full tank. Water exits here. d b ...

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Q: Given g(æ)+ x/g(x) + 8 = x² + 1, g'(0)=

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Q: Let R be the region between the spheres x2 +y² + z² = 4 and x2 + y? + z² = 16 and above the xy-plane...

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Q: case, grap 19-28. 1°, 0°, 0º forms Evaluate the following limits or explain why they do not exist. C...

A: Let's find. 

Q: 1 dx g3 – 2 -1/2 du.

A:

Q: CONSIDERING THE SYSTEM OF LINEAR EQUATIONS REPRESENTED BELOW, CHOOSE THE ALTERNATIVE THAT CONTAINS T...

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Q: write the following system as an augmented matrix. don't solve it 5x+3y-z=14 y+6z=2 10x-9y =0

A: If the given equations are a1x+b1y+c1z=k1; a1x+b2y+c2z=k2 & a3x+b3y+c3z=k3 then the augmented ma...

Q: Supposes L(x) is the linearization for a function f(x) at a=5. This would best approximate which of ...

A: We have to find which option is best approximate of the following

Q: Solve the equation using the quadratic formula. 7x2 = 2x - 1

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Q: Solve xy' (2y -1) = y (1 - x)

A: We can solve the given differential equation by using the variable separable method.

Q: 2. 4x +2x lim X00 4x -x+1

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Q: From a balloon 905 feet high, the angle of depression to the ranger headquarters is 80°32'. How far ...

A:

Q: Find the following integral using substitution of the attached image. Clearly indicate what

A: Given, Evaluate

Q: Use the equations to find dz/əx and əz/ðy. хуz %3D sin(x +у + 2) əz ax əz ду II II

A: We have to find partial derivative.

Q: solve for x, (2² + 20x) ((2,² + 20x)/(2r/5 + 20))23 = 2/3 = 1489.64 2x + 20x

A: Let's find. 

Q: 1 2х + 5

A: NOTE: Refresh your page if you can't see any equations. . ..............(1) substitute  take deriva...

Q: A manufacturer is making a special voltage small electronic battery. The total cost, C, (in thousand...

A: