Limit Trigonometric Function Expansion (Jee Mains) | ExamDuo
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Evaluation of Limits
Hard
Limit Trigonometric Function Expansion
lim
x
→
0
cos
(
sin
x
)
−
cos
x
x
4
is equal to :
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SELECT ONE OPTION
A
1
3
B
1
4
C
1
6
D
1
12
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