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NDA Math Functions

Read the following information and answer the two items that follow:

Let

f(x)=x^2,g(x)=\tan x

and

h(x)=\log x.

[NDA II 2019]

Question : 10 of 60

Marks: +1, -0

Solution:

[fo(fof)]x=[(x^2)^2]^2=x^8

\Rightarrow [fo(fof)]^2=(2)^8=256

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