Let cos A=7/25 with A in QIV, and sinB=-8/17 with B in QIII find the exact value of sin(A+B)
Let cos A=7/25 with A in QIV, and sinB=-8/17 with B in QIII find the exact value of sin(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 40E
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Let cos A=7/25 with A in QIV, and sinB=-8/17 with B in QIII
find the exact value of sin(A+B)
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