Math, asked by harshitatiwari048, 6 months ago


 {sec}^{2}x -(  ( {sin}^{2} x - 2 {sin}^{4} x )  \div2 ( {cos}^{4} x - cos {}x^{2} ))

Answers

Answered by rr2609718
0

Answer:

চৃুতুুকককতংনোতোতাত

ীীতীতৃততববতজৃডী

কাকাদীজিজজিজু

জৈজৈজ্জুজুডাড

দৈজাজৃদৃত াতা

দাজাতৃততৃত

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