de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Rechnen >

(d^2)/(dt^2)(cos^2(t))

Lösung

\frac{d ^{2}}{d t ^{2}} (cos^{2} (t))

Lösung

- cos (2 t) \cdot 2

Schritte zur Lösung

\frac{d ^{2}}{d t ^{2}} (cos^{2} (t))

\frac{d}{d t} (cos^{2} (t)) = - sin (2 t)

= \frac{d}{d t} (- sin (2 t))

\frac{d}{d t} (- sin (2 t)) = - cos (2 t) \cdot 2

= - cos (2 t) \cdot 2

Beliebte Beispiele

derivative of (ln(3x)/(sqrt(x)))

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

3y^{''}+13y^'+4=0,y(0)=0,y^'(0)=0

3 y^{^{''}} + 13 y^{^{'}} + 4 = 0, y (0) = 0, y^{^{'}} (0) = 0

derivative of 3(7-3x^3^3)

\frac{d}{d x} (3 (7 - 3 x^{3})^{3})

-(1+y^2)^{1/2}dx+4xydy=0

- (1 + y^{2})^{\frac{1}{2}} d x + 4 x y d y = 0

derivative of 1+csc(x)

\frac{d}{d x} (1 + csc (x))