If |v| = 3, w| = 2 and the angle of v and w is (), find lv - 2w| %3D

Q: Find the value of V®dx 0.

A:

Q: S x²(csc2x³)(cot2x³)dx

A:

Q: | x* (1–x)° dx

A: We have to solve the integration by beta function.…

Q: Cos 90

A:

Q: S(1+secx)³dx

A:

Q: Find Sta | tan (ay) dy 32.

A: We have to find integral of given function.

Q: The figure shows f, f', and f". Determine which is which. 2 y 0 -2 1

A: In this question we have to determine which is f, f' and f''.

Q: Evaluate: xsin 2x dx

A: we have to evaluate ∫xsin2x

Q: Find tan a. V[?] r (V5, -v7)

A: GIVEN: A figure is given

Q: Evaluate f 3 Vx dx. x+1

A:

Q: Let C z-1=3 and1 = §, = dz. Then

A: The solution is given as

Q: Find all values of x so that u · u = 50, where

A: Given u·u=x34.

Q: Evaluate fx - sec2 (5 - z) dz.

A:

Q: Find tan a. V[ ? (V5, -/7)

A:

Q: 1. Let D = the sales of DVDs in billions of dollars, S = the total sales of streaming videos in…

A: The sales of dvds given as the function D = -0.92t + 8.75 and the total sales of streaming videos…

Q: Find + C

A: Given:         ∫2exdx Taking constant out.        =2∫exdx

Q: Calculate for w = xyz. By

A:

Q: Find the domain and range of  W=1/x+y

A:

Q: Fx F Fy bl Fx = 3 Fy = 7 b =

A: tan(theta) = Perpendicular/Base Note that, the side opposite to the angle is taken as perpendicular.

Q: proke that lose ch?e %3D (0nsiden

A: To prove that Cosech^2x=coth^2x-1

Q: R = (2, 1).

A:

Q: 2x Eyaluate dx . 1-4x4

A:

Q: d х [S* dx] Vx² + 2x dx

A:

Q: tan x dx.

A:

Q: 4т f tan tan 9.

A: tan-1tan(x)= x hence tan-1tan-4π9= -4π9

Q: b) S x°lnx dx

A:

Q: x* dx Determine. S V4-x

A:

Q: Find a value for x so that distance from (x,3,6) to the origin is 9

A:

Q: ||1+ Vx dx

A:

Q: Vx - 2 dx 5 x + 1)

A:

Q: The figure shows f, f', and f". Determine which is which. 2 y 0 -2 2

A: Solution :