simplest form 1. y=csc 5x 2. y = cos x – 2tan x sin x 3. y = 1+cosx 4. y = 5 cot( 2 – 3x) 5. у%3D sec?2х 6. y = (sin 3x + cos 3x)² %3D tan 2x

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 75E
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i need answers for number 3 and 11 only. thanks!

A. Solve for . Show the complete solution and express the final answer in its
dx
simplest form
1. y=csc 5x
2. y = cos x – 2tan x
sin x
1+cos x
4. у%3D 5 сot( 2 — Зx)
5. у%3D sec?2х
6. y = (sin 3x + cos 3x)²
tan 2x
3. у%3D
7. у 3
1-cot 2x
8. y = sin x(sin x + cos x)
9. cos 3y = tan 2x
10. xcos y – sin(x + y) = 2
11. xcos y + ycos x = 1
Transcribed Image Text:A. Solve for . Show the complete solution and express the final answer in its dx simplest form 1. y=csc 5x 2. y = cos x – 2tan x sin x 1+cos x 4. у%3D 5 сot( 2 — Зx) 5. у%3D sec?2х 6. y = (sin 3x + cos 3x)² tan 2x 3. у%3D 7. у 3 1-cot 2x 8. y = sin x(sin x + cos x) 9. cos 3y = tan 2x 10. xcos y – sin(x + y) = 2 11. xcos y + ycos x = 1
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