Find the solutions between [0,2r ). tan x+ tan x = 0 а. b. 2 cos (x) + 3 sin(x) – 3 = 0

Q: Solve for [0,2]. sin(3) COS -2 2.

A: We use the double angle formula to write the given function in sin function.

Q: What is csc a if sec a = -4/3 and tan a< 0? А. В. С. D. 4V7 V7 4V7 V7 - 7. 4. 7 4

A: We need to find cscα if secα=-4/3 and tanα&lt;0? A. -477 B. 74 C. 477 D. -74

Q: 1) Solve for r; 0 <x < 2ñ. sin n r – sin r = 0

A: To find the value of x ,first we take common factor sin(x) outside.Then we get two equations…

Q: P8: sin x cos x (2 sin x – 1)(sin x + 1)

A:

Q: 7. Compute •+∞ COS X x¹ + x² + 1 -dx.

A:

Q: 12. Solve the equation 4 cos? x-1= 0 on the interval [0,2TT).

A: to solve the following equation4cos2x-1=0x∈0, 2π

Q: If cos x = and sI< 27, then tan 2x %3D

A: Given,           cosx=45 , 3π2≤x≤2π.

Q: Compute / sin? æ dæ. sin 2x + C 4 sin a +C 3 cos 2x + C 4 2 sin 2x + C 4 cos 2x + C 4 2

A:

Q: 2. Simplify: cos(+ x) cos(-x) = sin(n + x) sin(x + 37)

A:

Q: 1. Determine the value of cos(2x+2y) if sin z 3 and tan y = - for 4 sysa. for 0sxs: VI VI

A: Given : sin x = 3/5 and tan y = -3/4

Q: 7. Determine all the solutions to the equation in the interval [0, 27): sin 20 cos0 – cos 20 sin0 +1…

A: As we know that Sinx-y=SinxCosy-CosxSinyThe genaral solution of Sinz=-1  then z=Sin-1-1=nπ±π2

Q: 2 Solve the equation sinx= -2 sinx on the interval [0, 2x). О А. л 51 0, п. 6 6 O B. 7л 11 0, П, 6 6…

A:

Q: y = sin(Ax + B)

A: We will find the Differential equation as following.

Q: In e ex 2. dx e2x + 1 In 1

A: "Since you have asked multiple question, we will solve first question for you. If you want any…

Q: I sin r cos xdx. 6. Evaluate sin ¹3 3

A: