If √3tan=3sin find the value of sin^2-cos^2
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Answer:
√3tan=3sin
√3sin/cos=3sin
cos=√3/3
cos=1/√3
cos^2=1/3
sin^2=1- cos^2
sin^2=1- 1/3=2/3
sin^2- cos^2=2/3- 1/3=1/3
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