Q no 6(b) could you plz solve it?
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2
take x as 45 degrees you will get answers
Answered by
5
cos 2 x=sin 3x
sin(π\2-2x)=sin3x
5x=π\2
x=π\10
Geniusgirl27:
matter why
only say yes or no
only this
Bolo
bolo
Bolo
Arey yr bolo verna mai no samajh ker kabhi baat nhi karungi
bolo
hey you
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