Write the product as a sum: 20 cos(136)sin(116) =

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A: given,

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A: Put the condition for existence of a limit and cross check.

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A: Answer: the solution is as shown below:

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A: Given data÷   y=x2+2x+1 and  x-y=-3   y=x2+2x+1 is a parabola and  x-y=-3 is a straight line

Q: please solve d-f now. thanks.

A: We have to find the composition of functions.

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Q: Use the given graph of f(x) to find the intervals on which f'(x) > 0. Q 25- 20- 15- 10- 5- y…

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Q: Evaluate the integral using an appropriate substitution. NOTE: Enter the exact answer. [ cos¹…

A: This question is related to indefinite integration, we will solve it using given information.

Q: C'(x) = C'(8) = 1 √√2x + 48

A: It is given that, C(x)=7+2x+48     ,    0≤x≤50 We have to find the value of C'(8).

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Q: Solve the initial-value problem 1. (D² + 4) v = 12; y(0) = 0 (0) = 2

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Q: 2) A) (::.. y" + 9y = 0 B) i y" + 9y = 0, y(0) = 0, or else show that it has no solution ... )…

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Q: Find the derivative. F'(x) if F(x) = (ex² -3) 2² F'(x)=

A: use the natural log both side for finding the F'(x).

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Q: nd the equation for the hyperbola whose graph is shown. -10 1 y=--x y 10 5 y = -x 10 X

A: Topic:- geometry

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A: Given :f3=-4f'3=2gx=3x2-5fxgx=2x+1fx

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Q: Evaluate the integral using an appropriate substitution. NOTE: Enter the exact answer. 12e 1 + ²x |…

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Q: 是 站管理及资 BABY NB INTE 10 因閲隨 分該莊頭學員黃鋒、黃鈴、黃斯基斯重建後板、 這是最後一

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Q: A function y = f(x) and an x-value xo are given. f(x) = x + √√x; xo = 1 4 (a) Find a formula for the…

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Q: 11. Calculate the Riemann Sum R(f, P, C) for f(x) {-3,0,2,5} = 2x + 3, P = {-4,-1, 1, 4,8}, C =

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Q: Ιπ 11. State the exact value of csc- 4

A: Cosecant is negative in 4th quadrants. Therefore, csc(2π-x)=-csc(x)

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Q: Find local maximum and minimum values ​​as well as maximum and minimum values ​​for the function.…

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Q: Use the Integral Test to determine if the series shown below converges or diverges. Be sure to check…

A: Suppose that f(x) (here f(n)=an) is a continuous ,  positive and decreasing function on the interval…