Grade 12th passDifferential Calculus
(Y-2x^3) dx - x(1-xy) dy=0 find the exact equation.
(Y-2x^3) dx - x(1-xy) dy=0 find the exact equation.
1 Answer
Antara
(y-2x3)dx=x(1-xy)dy
=> ydx-2x3dx=xdy-x2ydy
=>(xdy-ydx)/x2=ydy-2xdx
=>d(y/x)=ydy-2xdx ….....This is the exact differential eqn.
Hope it helps :))
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