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Maths Puzzle
cos A+sec A=10/3
find sin A+cosec A
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- cosA + secA =10/3= 1/3 + 3
so cosA=1/3
sinA = 2*root2/3
0r cosA + 1/cosA =10/3
aftr solving this quadratic eqn we get cosA=3 & 1/3 but cosA=3 is not applicable
so sinA=2*root2/3
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