Solve 1/2text{unn}1/3

$$\frac { 1 } { 2 } \text { unn } \frac { 1 } { 3 }$$

Evaluate

$$\frac{un^{2}}{6}$$

Solution Steps

Multiply n and n to get n^{2}.

$$\frac{1}{2}un^{2}\times \frac{1}{3}$$

Multiply \frac{1}{2} times \frac{1}{3} by multiplying numerator times numerator and denominator times denominator.

$$\frac{1\times 1}{2\times 3}un^{2}$$

Do the multiplications in the fraction \frac{1\times 1}{2\times 3}.

$$\frac{1}{6}un^{2}$$

Differentiate w.r.t. u

$$\frac{n^{2}}{6}$$