acosx+bx sinx-5 (ii) Find the values of a and b so that lim exists and finite

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 50E
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(ii) Find the values of a and b so that lim
acosx+bx sinx-5
exists and
x4
finite
Transcribed Image Text:(ii) Find the values of a and b so that lim acosx+bx sinx-5 exists and x4 finite
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