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Let 0lt x lepi//4, (sec 2x-tan2x) equals...

Let `0lt x lepi//4, (sec 2x-tan2x)` equals

A

`tan^(2)(x+pi//4)`

B

`tan(x+pi//4)`

C

`tan(pi//4-x)`

D

`tan(x-pi//4)`

Text Solution

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The correct Answer is:
C
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OBJECTIVE RD SHARMA-TRIGONOMETRIC RATIOS AND IDENTITIES-Chapter Test
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