solve.......................
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x(1-y^2)dx=y(1-x^2)dy
xdx/1-x^2=ydy/1-y^2
1-x^2=t. & 1-y^2=u
-2xdx=dt & -2ydy=du
then
-1/2log(1-x^2)=-1/2log(1-y^2)+logc
log(1-x^2)/(1-y^2)=logc
i hope this will help you
xdx/1-x^2=ydy/1-y^2
1-x^2=t. & 1-y^2=u
-2xdx=dt & -2ydy=du
then
-1/2log(1-x^2)=-1/2log(1-y^2)+logc
log(1-x^2)/(1-y^2)=logc
i hope this will help you
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2
ur last ques. solⁿ .. hope it helped
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hellman:
mark as brainliest
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