Solve T+T

$$T + T$$

Differentiate w.r.t. T

$$2$$

Steps Using Definition of a Derivative

Combine T and T to get 2T.

$$\frac{\mathrm{d}}{\mathrm{d}T}(2T)$$

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

$$2T^{1-1}$$

Subtract 1 from 1.

$$2T^{0}$$

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

$$2\times 1$$

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

$$2$$

Evaluate

$$2T$$

Solution Steps

Combine T and T to get 2T.

$$2T$$