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If f(x)=|{:(sin x,cosx,tanx),(x^3,x^2,x)...

If `f(x)=|{:(sin x,cosx,tanx),(x^3,x^2,x),(2x,1,1):}|`then `lim_(xto0)(f(x))/(x^2)`is

A

1

B

`-1`

C

0

D

2

Text Solution

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The correct Answer is:
A
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