Let sin A = (-1/sqrt10) with A in QIII and tan B =(3/4) with B in QI. Answer Exactly. Find tan (A+B) and cot (A+B)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 32E
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Let sin A = (-1/sqrt10) with A in QIII and tan B =(3/4) with B in QI. Answer Exactly. Find tan (A+B) and cot (A+B)

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