What is the derivative of f(x)=sin(pix) ?

The derivative of f(x)=sin(pix) is cos(pix)pi

What is the first derivative of f(x)=sin(pix) ?

The first derivative of f(x)=sin(pix) is cos(pix)pi

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derivative of

f (x) = sin (π x)

cos (π x) π

Solution steps

\frac{d}{d x} (sin (π x))

Apply the chain rule:

cos (π x) \frac{d}{d x} (π x)

= cos (π x) \frac{d}{d x} (π x)

\frac{d}{d x} (π x) = π

= cos (π x) π

\frac{d}{d y} (x sin (y) + y cos (x))

\int_{0}^{1} x^{3} d x

\frac{d}{d x} (\frac{3}{x ( x ^{2} - 4 )})

x y - 2 y^{2} = 3

\frac{\partial}{\partial x} (6 y^{\frac{x}{z}})

What is the derivative of f(x)=sin(pix) ?
The derivative of f(x)=sin(pix) is cos(pix)pi
What is the first derivative of f(x)=sin(pix) ?
The first derivative of f(x)=sin(pix) is cos(pix)pi