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IF tan theta+cot theta=x, sec theta-cos ...

IF `tan theta+cot theta=x, sec theta-cos theta=y` then eliminate `'theta'`.

A

`x^2y-xy^2`

B

`(x^2y)^(2//3)-(xy^2)^(2//3)=1`

C

`x^2y^2+yx^2=1`

D

`x^2/a^2+y^2/b^2=1`

Text Solution

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The correct Answer is:
B
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