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Prove that (tan theta+ sin theta)/(tan t...

Prove that `(tan theta+ sin theta)/(tan theta-sin theta)= (sec theta+1)/(sec theta-1)`
OR
Prove that `(cosec theta- cot theta)^(2)=(1-cos theta)/(1+cos theta)`

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Show that (cosec theta -cot theta )^(2) =(1-cos theta )/( 1+cos theta )

(tan theta+sec theta-1)/(tan theta-sec theta+1)=(1+sin theta)/(cos theta)

(tan theta+sec theta-1)/(tan theta-sec theta+1)=(1+sin theta)/(cos theta)

Prove that (sec theta + tan theta)^(2) = (cosec theta +1)/(cosec theta -1) .

Prove that (cot theta -cos theta )/( cot theta +cos theta ) =(cos ec theta -1)/( cosec theta +1)

Prove that: (1-sin theta + cos theta)^(2) = 2(1+ cos theta) (1-sin theta) .

Prove that (1+cot theta - cosec theta)(1+tan theta + sec theta) =2 .

(sin theta+cos theta)(tan theta+cot theta)=

cos theta . Cosec theta = cot theta

(sin theta)/(cosec theta)+(cos theta)/(sec theta)=1

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