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If f(x)=e^x, then what should be (fofof)...

If `f(x)=e^x,` then what should be `(fofof) (x)`

A

`e^(e^(e^(x)))`

B

`e^(e^(x))`

C

`e^(e^(e^(x)))`

D

none of these

Text Solution

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The correct Answer is:
A
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