What is expand xy+(2x^2+3y^2-20)(dy)/(dx) ?

The solution to expand xy+(2x^2+3y^2-20)(dy)/(dx) is xy+2x^2(dy)/(dx)+3y^2(dy)/(dx)-20(dy)/(dx)

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expand xy+(2x^2+3y^2-20)(dy)/(dx)

expand

x y + (2 x^{2} + 3 y^{2} - 20) \frac{d y}{d x}

x y + 2 x^{2} \frac{d y}{d x} + 3 y^{2} \frac{d y}{d x} - 20 \frac{d y}{d x}

Solution steps

x y + (2 x^{2} + 3 y^{2} - 20) \frac{d y}{d x}

Expand

\frac{d y}{d x} (2 x^{2} + 3 y^{2} - 20) : 2 x^{2} \frac{d y}{d x} + 3 y^{2} \frac{d y}{d x} - 20 \frac{d y}{d x}

= x y + 2 x^{2} \frac{d y}{d x} + 3 y^{2} \frac{d y}{d x} - 20 \frac{d y}{d x}

\frac{f ( x + h ) - f ( x ) h}{h}

\frac{3 ( h + 1 ) ^{2.5} + 580 h - 3}{10 h}

V (- 1, - 3)

(1 - cos (x)) (sin (x))

(x + 4 i)^{2}

What is expand xy+(2x^2+3y^2-20)(dy)/(dx) ?
The solution to expand xy+(2x^2+3y^2-20)(dy)/(dx) is xy+2x^2(dy)/(dx)+3y^2(dy)/(dx)-20(dy)/(dx)