6x-4ysqrt(x^2+1)(dy)/(dx)=0,y(0)=-5

解答

6 x - 4 y x^{2} + 1 \frac{d y}{d x} = 0, y (0) = - 5

y = - 3 x^{2} + 1 + 22

求解步骤

6 x - 4 y x^{2} + 1 \frac{d y}{d x} = 0

求解可分离方程:

y = - 3 x^{2} + 1 + 22

y = - 3 x^{2} + 1 + 22

6 u z^{2} d u = u d z

y^{^{'}} = 4 y + b, y (0) = 1

\frac{d v}{d t} = 3 \frac{2}{9} v

a x^{^{'}} + x = 0

111 - 0.5 y = 55 y^{^{'}}