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find all solution of matrix this coloumn A ,B,C,D...................

ummed , 8 Years ago
Grade 12th pass
anser 1 Answers
Nishant Vora

Last Activity: 8 Years ago

Here cos(tan-1 y) = 1/ root(1+y^2)
sin(tan-1y) = y/ root(1+y^2)
now put the values and solve, you have a simple algebraic equation

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