Derivative of 0.3sin(y)

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3*sin(y)
--------
   10

$$\frac{3 \sin{\left(y \right)}}{10}$$

3*sin(y)/10

Detail solution

The derivative of a constant times a function is the constant times the derivative of the function.
1. The derivative of sine is cosine:
  
  $\frac{d}{d y} \sin{\left(y \right)} = \cos{\left(y \right)}$
So, the result is: $\frac{3 \cos{\left(y \right)}}{10}$

The answer is:

$\frac{3 \cos{\left(y \right)}}{10}$

The graph

Plot the graph f(x)

Plot the graph f'(x)

The first derivative [src]

3*cos(y)
--------
   10

$$\frac{3 \cos{\left(y \right)}}{10}$$

Simplify

The second derivative [src]

-3*sin(y)
---------
    10

$$- \frac{3 \sin{\left(y \right)}}{10}$$

Simplify

The third derivative [src]

-3*cos(y)
---------
    10

$$- \frac{3 \cos{\left(y \right)}}{10}$$

Simplify