7) plz solve this question
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Answered by
2
I think your question is wrong it should be
sin^4theta - cos^4theta =1-2cos^2theta
then, the solution is
hope u understood
thank you,
plz marked as brainliest plz
sin^4theta - cos^4theta =1-2cos^2theta
then, the solution is
hope u understood
thank you,
plz marked as brainliest plz
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sameerbatte43:
Thank u
Answered by
1
yes question is wrong
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