pikehjasminhoniaLa pikehjasminhoniaLa

21-11-2016
Mathematics

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solve the seperable equation:
dy/dx= (sec^2)y/1+x^2

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syed514 syed514

23-11-2016

cos^2(y)dy=(1/1+x^2)dxy/2+sin(2y)/4=aractan(x)+C2y+sin(2y)=arctan(x)+C

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