What is the derivative of y=sin(7x) ?

The derivative of y=sin(7x) is cos(7x)*7

What is the first derivative of y=sin(7x) ?

The first derivative of y=sin(7x) is cos(7x)*7

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derivative of

y = sin (7 x)

cos (7 x) \cdot 7

Solution steps

\frac{d}{d x} (sin (7 x))

Apply the chain rule:

cos (7 x) \frac{d}{d x} (7 x)

= cos (7 x) \frac{d}{d x} (7 x)

\frac{d}{d x} (7 x) = 7

= cos (7 x) \cdot 7

y^{^{''}} + 4 y^{^{'}} + \frac{17}{4} y = 0

\frac{\partial}{\partial x} (1 - cos (x))

\int cos (\frac{π}{2}) d x

- 19.6 t^{2} + 9 t + 3

\frac{d}{d x} (40320)

What is the derivative of y=sin(7x) ?
The derivative of y=sin(7x) is cos(7x)*7
What is the first derivative of y=sin(7x) ?
The first derivative of y=sin(7x) is cos(7x)*7