Math, asked by shubhi1638, 1 year ago

if sin theta + cos theta =a,sin theta - cos theta =b, prove that a^2 + b^2 = 2

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Answered by sankalp0205

1

this ans shoud match
plz mark as brainly

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shubhi1638: thanks but my question was not this one

sankalp0205: so plz let me know ur question

shubhi1638: question is same as it is given

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