Solve R/15+16

$$\frac { R } { 15 + 16 }$$

Differentiate w.r.t. R

$$\frac{1}{31} = 0.03225806451612903$$

Steps Using Definition of a Derivative

Add 15 and 16 to get 31.

$$\frac{\mathrm{d}}{\mathrm{d}R}(\frac{R}{31})$$

The derivative of ax^{n} is nax^{n-1}.

$$\frac{1}{31}R^{1-1}$$

Subtract 1 from 1.

$$\frac{1}{31}R^{0}$$

For any term t except 0, t^{0}=1.

$$\frac{1}{31}\times 1$$

For any term t, t\times 1=t and 1t=t.

$$\frac{1}{31}$$

Evaluate

$$\frac{R}{31}$$

Solution Steps

Add 15 and 16 to get 31.

$$\frac{R}{31}$$