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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.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 65E
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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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