in the following which of the following is not true option a. sin2 theta° + cos2 theta° = 1 , b. sin theta = √1-cos2 theta , c. sin theta = √1+cos2 theta , d.cos theta = √1-sin2 theta
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As per the given question,
c. is not correct.
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Its proof is given below,
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As we know,
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Thus, due to this reason, C. [ ] is not correct.
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