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Prove the identity tanx(cotx + tanx) = sec²x. Show all your steps, stating which identities you are using.

Prove the identity tanx(cotx + tanx) = sec²x. Show all your steps, stating which identities you are using.

Trigonometry (11th Edition)
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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Pls help with the whole question, and pls make sure to provide all steps and details. 

2. Prove the identity tanx(cotx + tanx) = sec²x. Show all your steps, stating which identities you are using.
Transcribed Image Text:2. Prove the identity tanx(cotx + tanx) = sec²x. Show all your steps, stating which identities you are using.
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