Q:Evaluate the following limits. (1) lim cos a)" +(sina)" -1 ',xe(0, Tt/2) x--2 X-2 (ii)lim cos a)" - (sina)* - cos 2a x-4 -,xε (0, π/2). x-4

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 78E
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Q:Evaluate the following limits.
(i) lim cos a)" +(sin a)* - 1
X-2
x-2
,, x ε (0, π/2)
(ii)lim cos a)" - (sina)* - cos 2a
X-4
,,xε (0, π/2).
x-4
Transcribed Image Text:Q:Evaluate the following limits. (i) lim cos a)" +(sin a)* - 1 X-2 x-2 ,, x ε (0, π/2) (ii)lim cos a)" - (sina)* - cos 2a X-4 ,,xε (0, π/2). x-4
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