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if f(x)=|[xcosx,2xsinx,xtanx],[1,x,1],[1...

if `f(x)=|[xcosx,2xsinx,xtanx],[1,x,1],[1,2x,1]| ` find `lim_(x->0) f(x)/x^2`

A

0

B

1

C

`-1`

D

Does not exist

Text Solution

Verified by Experts

The correct Answer is:
C
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