this question belong from trigonometry and please solve it
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taking LHS,,,,
[(1+sinx)^2+(1-sinx)^2]/1-sin^2x
2/cosx
2secx.......RHS
[(1+sinx)^2+(1-sinx)^2]/1-sin^2x
2/cosx
2secx.......RHS
raj66311:
please one more query
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