Let a = ci + jand b = 20i + 21j. Find c so that the angle between a and bis Round your answers to four decimal places and enter the values in increasing order. Cj = i 2.9343 C2 = i 0.2872
Let a = ci + jand b = 20i + 21j. Find c so that the angle between a and bis Round your answers to four decimal places and enter the values in increasing order. Cj = i 2.9343 C2 = i 0.2872
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 22E
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