10 sin^4 theta+15 cos^4 theta=6

Find the value of 27 cosec^6 theta+8 sec^6 theta=?

Vikram Arora

July 19, 2016, 12:11 p.m.

Answers!

Anika Murarka

July 19, 2016, 2:40 p.m.

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Anika Murarka

July 19, 2016, 12:40 p.m.

Please check the question, is it

10sin^4 theta+15 cos^4 theta=6

or

10sin^2 theta+15 cos^2 theta=6

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