cosec theta + cot theta/cosec theta - cot theta
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=1/sin theta +cos theta /sin theta /
1/sin theta -Cos theta /sin theta
=1+ cos theta /sin theta /
1-cos theta /sin theta
=1+cos theta /1-cos theta
=(1+cos theta )2/(1-cos theta) 2
=1+2cos theta +1/sin2theta
2(1+costheta)/1- cos theta into 1+ cos theta
=2-2sec theta
=2(1-sec theta)
1/sin theta -Cos theta /sin theta
=1+ cos theta /sin theta /
1-cos theta /sin theta
=1+cos theta /1-cos theta
=(1+cos theta )2/(1-cos theta) 2
=1+2cos theta +1/sin2theta
2(1+costheta)/1- cos theta into 1+ cos theta
=2-2sec theta
=2(1-sec theta)
Ritesh7888:
its wrong
ok you have tried
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