What is the derivative of 2cos(x)-2sin(x) ?

The derivative of 2cos(x)-2sin(x) is -2sin(x)-2cos(x)

What is the first derivative of 2cos(x)-2sin(x) ?

The first derivative of 2cos(x)-2sin(x) is -2sin(x)-2cos(x)

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derivative of

2 cos (x) - 2 sin (x)

- 2 sin (x) - 2 cos (x)

Solution steps

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

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

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

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

\frac{d}{d x} (2 sin (x)) = 2 cos (x)

= - 2 sin (x) - 2 cos (x)

What is the derivative of 2cos(x)-2sin(x) ?
The derivative of 2cos(x)-2sin(x) is -2sin(x)-2cos(x)
What is the first derivative of 2cos(x)-2sin(x) ?
The first derivative of 2cos(x)-2sin(x) is -2sin(x)-2cos(x)