If √3tan A = 3sin A , then find the value of sin square A - cos square A
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Step-by-step explanation:
√3 tan theta = 3 sin theta
√3 sin theta /cos theta = 3 sin the ta
√3 sin theta/ 3 sin theta = cos theta
1/√3 = cos theta
cos square theta= 1/3
sin square theta +cos square theta =1
sin square theta = 1-1/3 = 2/3
sin square theta - cos square theta
2/3 - 1/3
1/3
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