The derivative of tanx ? x with respect to x is [SCRA 1996]

1.	The derivative of tanx ? x with respect to x is [SCRA 1996]
A.	\[1-{{\tan }^{2}}x\]
B.	tan x
C.	\[-{{\tan }^{2}}x\]
D.	\[{{\tan }^{2}}x\]
Answer» E.

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The derivative of tanx ? x with respect to x is [SCRA 1996]

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