Solve fpifpi/2

$$f \pi f \frac{ \pi }{ 2 }$$

Evaluate

$$\frac{\left(\pi f\right)^{2}}{2}$$

Solution Steps

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

$$f^{2}\pi \times \frac{\pi }{2}$$

Express f^{2}\times \frac{\pi }{2} as a single fraction.

$$\frac{f^{2}\pi }{2}\pi$$

Express \frac{f^{2}\pi }{2}\pi as a single fraction.

$$\frac{f^{2}\pi \pi }{2}$$

Multiply \pi and \pi to get \pi ^{2}.

$$\frac{f^{2}\pi ^{2}}{2}$$

Differentiate w.r.t. f

$$\pi ^{2}f$$