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The integer n for which lim(x rarr 0) ((...

The integer n for which `lim_(x rarr 0) ((cos x - 1)(cos x - e^(x)))/(x^(n))` is a finite non-zero number is :

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
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