(d^2}{d{y}d{x}}(({f}(y,x))({x}^2+5{x)/y+sin({x})+7e^{{x}}))

Lösung

\frac{d ^{2}}{d y d x} ((f (y, x)) (x^{2} + 5 x y + sin (x) + 7 e^{x}))

f (y, x) (0 + 5 + 0 + 0)

Schritte zur Lösung

\frac{d ^{2}}{d y d x} ((f (y, x)) (x^{2} + 5 x y + sin (x) + 7 e^{x}))

\frac{d}{d y} (f (y, x) (x^{2} + 5 x y + sin (x) + 7 e^{x})) = f (y, x) (0 + 5 x + 0 + 0)

= \frac{d}{d x} (f (y, x) (0 + 5 x + 0 + 0))

\frac{d}{d x} (f (y, x) (0 + 5 x + 0 + 0)) = f (y, x) (0 + 5 + 0 + 0)

= f (y, x) (0 + 5 + 0 + 0)

e x p an d (4 x - \frac{1}{x ^{2}})^{6}

e x p an d (3 x + 9 y = 4,) (2 x - y = 2)

e x p an d (x y - 2 x + 4 y - 8) d y - (x y + 3 x - y - 3) d x

e x p an d - \frac{1}{8} (10 - x) + \frac{x}{2 π}

e x p an d 5 (7 - 3)