Evaluate x'si x² sin x dx.

Q: Use a calculator to compute sinhx and coshx for x = -3, 0, 5.

A: We use a calculator to find the values.

Q: Differentiate sin x +1

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Q: -y = sin Va

A:

Q: se*cosx dx e-sinx

A: Let sinx = u then cosxdx = du

Q: Evaluate sin dx

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Q: if xsinx=4.5, find(-x)sin(-x)

A:

Q: Differentiate sin y =a'

A: Consider  y=asin−1x2

Q: Differentiate sin (x')

A:

Q: Evaluate ∫ 3x2 sin(x3) dx.

A: To evaluate the integral  ∫3x2 sinx3 dx

Q: 54 tan X 1-Sin²x dx

A:

Q: Find 6x2 sin x3 dx

A:

Q: WXYZ is an isosceles trapezoid with bases WZ and XY and midsegment MN. Use the given information to…

A: Given  WXYZ is a isosceles trapezoid with  MN= 2x+1 XY=8 WZ=3x-3

Q: tan³ r sec' rdr

A: The given integral is ∫0π4tan3x sec4x dx. Let u=sec x. Then du=sec x tan x. Then, the lower limit…