1, sin?x, cos?x 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 20E
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Determine the Wronskian and tell whether the following functions are linearly independent or linearly dependent.
1, sin?x, cos?x
А. О
B. -8 sin x cos x
C. -8 sin3 x – 8 cos³ x
D. -8 sin x cos x (cos?x – sin?x)
Transcribed Image Text:1, sin?x, cos?x А. О B. -8 sin x cos x C. -8 sin3 x – 8 cos³ x D. -8 sin x cos x (cos?x – sin?x)
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