de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

y^{''}-2/(t^2)y=0,y(-1)=-1,y^'(-1)=-4

Lösung

y^{^{''}} - \frac{2}{t ^{2}} y = 0, y (- 1) = - 1, y^{^{'}} (- 1) = - 4

Lösung

y = t^{2} + \frac{2}{t}

Schritte zur Lösung

y^{''} (t) - \frac{2}{t ^{2}} y = 0

Solve linear ODE:

y = t^{2} + \frac{2}{t}

y = t^{2} + \frac{2}{t}

Graph

Beliebte Beispiele

integral of (2x^2+x+1)/((x+3)(x-1)^2)

\int \frac{2 x ^{2} + x + 1}{( x + 3 ) ( x - 1 ) ^{2}} d x

sum from n=1 to infinity of 16^nx^nn!

n = 1 \sum \infty 1 6^{n} x^{n} n!

integral of xsqrt(x^2+7)

\int x x^{2} + 7 d x

integral of 1/(2000(2000-x))

\int \frac{1}{2000 ( 2000 - x )} d x

derivative f(x)=x^a(1-x)^b

d er i v a t i v e f (x) = x^{a} (1 - x)^{b}