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Hi... I am learning Pure Maths 2&3 now, chapter 19(Differential Eqn). I have this question I can't seem to get it right:
Find the general solution of the differential equations:
(a) 4+x(dy/dx)=y^2
The answer key says that:
y=2(1-kx^4)/(1+kx^4) while my answer is y=2(1+kx^4)/(1-kx^4)
Please tell me what is wrong.. Any help is appreciated
Find the general solution of the differential equations:
(a) 4+x(dy/dx)=y^2
The answer key says that:
y=2(1-kx^4)/(1+kx^4) while my answer is y=2(1+kx^4)/(1-kx^4)
Please tell me what is wrong.. Any help is appreciated