Direction: Complete the proof below. sin(A+B) tan A+tan B Verify if sin(A-B) tan A-tan B Statements Reasons tan A + tan B tan A - tan B Quotient Identity of tan A tan A + tan B LCD tan A - tan B tan A + tan B Division of Fractions tan A - tan B tan A+ tan B sin A cos B + cos A sin B tan A-tan B sin A cos B - cos A sin B sin(A + B) sin(A - B) tan A+ tan B tan A-tan B
Direction: Complete the proof below. sin(A+B) tan A+tan B Verify if sin(A-B) tan A-tan B Statements Reasons tan A + tan B tan A - tan B Quotient Identity of tan A tan A + tan B LCD tan A - tan B tan A + tan B Division of Fractions tan A - tan B tan A+ tan B sin A cos B + cos A sin B tan A-tan B sin A cos B - cos A sin B sin(A + B) sin(A - B) tan A+ tan B tan A-tan B
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.4: Mathematical Induction
Problem 45E
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