Math, asked by s2912, 1 year ago

plz solve this .... question

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Gaurav3911: what is the answer

s2912: its c

Answers

Answered by sahil2210

ohkay mate.. write cosec^2 = 1/sin^2teta and sec^2teta=1/cos^2teta.. n then write cos^2teta as 1-sin^2teta ..then substitude the value of sin^2teta as t .. N form a quaratic eqn ..
i hope it helps...

s2912: can plz provide me solution because i tried doing this but didn't got the ans

sahil2210: write alpha =1/sin^2teta N beta = 1/1-sin^2teta. ..N then form an eqn by alpha×beta =c/a N apha +beta=-b/a.. i hope it helps.. sorry mate my phone cam is not working..

s2912: product and sum of roots are equal. have you tried solving this whats your ans

s2912: i mean which option

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