What is the derivative of 3cos(t) ?

The derivative of 3cos(t) is -3sin(t)

What is the first derivative of 3cos(t) ?

The first derivative of 3cos(t) is -3sin(t)

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derivative of

3 cos (t)

- 3 sin (t)

Solution steps

\frac{d}{d t} (3 cos (t))

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= 3 \frac{d}{d t} (cos (t))

Apply the common derivative:

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

= 3 (- sin (t))

Simplify

= - 3 sin (t)

\frac{d}{d x} (e^{s i n (x)})

\int e^{2 x} + x^{3} d x

x \to 1 lim (10 x)

n = 0 \sum \infty 7 x^{3 n}

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

What is the derivative of 3cos(t) ?
The derivative of 3cos(t) is -3sin(t)
What is the first derivative of 3cos(t) ?
The first derivative of 3cos(t) is -3sin(t)