If tan(A+B) = 3 and tanB = 1/2, find tanA

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.7: Exponential And Logarithmic Models
Problem 20TI: Change the function y=3(0.5)x to one having e as the base.
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If tan(A+B) = 3 and tanB = 1/2, find tanA

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