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Beliebt Rechnen >

f^{''}(x)=-f(x),f(0)=0,f^'(0)=1

Lösung

f^{^{''}} (x) = - f (x), f (0) = 0, f^{^{'}} (0) = 1

Lösung

f (x) = sin (x)

Schritte zur Lösung

f^{''} (x) = - f (x)

Solve linear ODE:

f (x) = sin (x)

f (x) = sin (x)

Graph

Beliebte Beispiele

sum from n=1 to infinity}e^{-6n of-e^{-6(n+1)}

n = 1 \sum \infty e^{- 6 n} - e^{- 6 (n + 1)}

integral of (4x-3)5

\int (4 x - 3) 5 d x

integral from-2 to 6 of 4x-x^2-12

\int_{- 2}^{6} 4 x - x^{2} - 12 d x

derivative 3x^2e^x+e^x(x^3+7)

d er i v a t i v e 3 x^{2} e^{x} + e^{x} (x^{3} + 7)

tangent f(x)=x^2+x,\at x=-3

t an g e n t f (x) = x^{2} + x, at x = - 3