You must determine if this identity is wrong or right? The proof could be wrong or right if it is wrong correct it and if it is right then leave it 4. Prove the identity:sin x + tanx= tan xcos x + 1sin xsin x +COS XLS =cos x +1 vsin xcos x (sin x+COSCOS X)cos x (cos x + 1)cos x sin x + sin xcos x (cos x + 1)sin x (cos x + 1)%3Dcos x (cos x + 1)sin xCOS XLS = RS%3D

Answered: Image /qna-images/answer/4615ceba-5629-4e97-a6fd-b0b80c01d532.jpg

Answered: 4. Prove the identity: sin x + tan x =…

4. Prove the identity: sin x + tan x = tan x cos x + 1 (sinx¥, sin x COS X LS = cosx + 1 V sin x cos x ( sin x+ . CO X, COS. cos x (cos x + 1) cos x sin x + sin x %3D cos x (cos x + 1)

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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Question

You must determine if this identity is wrong or right? The proof could be wrong or right if it is wrong correct it and if it is right then leave it

4. Prove the identity:
sin x + tanx
= tan x
cos x + 1
sin x
sin x +
COS X
LS =
cos x +1 v
sin x
cos x (sin x+
COS
COS X)
cos x (cos x + 1)
cos x sin x + sin x
cos x (cos x + 1)
sin x (cos x + 1)
%3D
cos x (cos x + 1)
sin x
COS X
LS = RS
%3D

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