derivative f(x)=cos((pix)/2)

Lösung

ableitung von

f (x) = cos (\frac{π x}{2})

- sin (\frac{π x}{2}) \frac{π}{2}

Schritte zur Lösung

\frac{d}{d x} (cos (\frac{π x}{2}))

Wende die Kettenregel an:

- sin (\frac{π x}{2}) \frac{d}{d x} (\frac{π x}{2})

= - sin (\frac{π x}{2}) \frac{d}{d x} (\frac{π x}{2})

\frac{d}{d x} (\frac{π x}{2}) = \frac{π}{2}

= - sin (\frac{π x}{2}) \frac{π}{2}

\int \frac{x}{1 - x x} d x

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

\int \frac{t ^{2}}{( t ^{2} - 9 ) ^{\frac{5}{2}}} d t

h \to 0 lim (\frac{sin ( \frac{π}{3} + h ) - sin ( \frac{π}{3} )}{h})

y^{^{''}} + y = cos^{2} (t), y (0) = 0, y^{^{'}} (0) = 0