(dy)/(dx)-tan(x)y=e^{11x}

Lösung

\frac{d y}{d x} - tan (x) y = e^{11 x}

y = \frac{e ^{11 x} sin ( x )}{122 cos ( x )} + \frac{11 e ^{11 x}}{122} + \frac{c _{1}}{cos ( x )}

Schritte zur Lösung

\frac{d y}{d x} - tan (x) y = e^{11 x}

Solve linear ODE:

y = \frac{e ^{11 x} sin ( x )}{122 cos ( x )} + \frac{11 e ^{11 x}}{122} + \frac{c _{1}}{cos ( x )}

y = \frac{e ^{11 x} sin ( x )}{122 cos ( x )} + \frac{11 e ^{11 x}}{122} + \frac{c _{1}}{cos ( x )}

n = 1 \sum \infty \frac{3}{n ^{6}}

\frac{d}{d x} (\frac{( x - 3 )}{x - 3})

x \to 0 lim (\frac{x ^{2} - 1}{x ^{2}})

d er i v a t i v e \frac{3 x - 8}{x}

\frac{d}{d x} (\frac{e ^{x} + e ^{- x}}{2})