Question

power 6 cosec theta = power 6 cot theta + 3 cot square theta multiplied by cosec square theta +1

Answer 1

so here's your answer.. hope this help.

Answer 2

cot ^6 thita +3 cot square thita × cosec square theta +1

= cos ^6 thita/ sin ^6 thita+ 3 cos square thita / sin ^ 4 thita +1

= 1/ sin ^ 6 thita( cos ^ 6 thita +3 cos square theta × sin square theta + sin ^6 thita )

= cosec ^6 thita ( cos ^4 thita+ sin ^4 thita)

= cot ^4 thita × cosec square theta +

cosec square theta

= cosec square theta (1+ cot ^4 theta)

= cosec square theta × cosec ^4 thita

= cosec ^6 theta

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