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The integer ' n ' for which (lim)(xvec0)...

The integer `' n '` for which `(lim)_(xvec0)((cos x-1)(cos x-e^x))/(x^n)` is a finite non-zero number, is `1` b. 2 c. `3` d. `4`

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
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