If csc(0) > 0, in which quadrants could 0 lie? Separate multiple answers with a comma.

Q: Evaluate : x2 + 2x +5 dx

A:

Q: True or false : the magnitude of -2v is shorter than the magnitude of v

A: The magnitude of -2v is shorter than the magnitude of v

Q: could you please do the sketch for 1d?

A: We will find some points on the curve and use already found data to draw graph of equation .

Q: 07 tanxtan2x + tan2xtan3x +. + tan5xtan6x-D14 tan6x calculate: tan x 15 10 20

A: It is known that tanA-B=tanA-tanB1+tanAtanB.

Q: dx V4x? +1

A:

Q: Show that 1 + cot20 = cosec20 %3D

A:

Q: r = sec 0 csc 0

A: In this question we have to simplify the trigonometry expression for r.

Q: Find sec-1(7.6) in degrees.

A: Please see the below answer.

Q: Evaluate 3x²Vx³ + 1 dx. 1 dx. -1

A: here we have to find the integration of given function . the solution is following.