Solve (s*00t/stau)+2tau=

$$( s \times \frac { 00 t } { s \tau } ) + 2 \tau =$$

Evaluate

$$4\pi \approx 12.566370614$$

Solution Steps

Substitute 2 * \pi for \tau.

$${(s \cdot \frac{0 \cdot 0 t}{s 2 * \pi})} + 2 \cdot 2 * \pi$$

Multiply 0 and 0 to get 0.

$$s\times \frac{0t}{s_{2}\pi }+2\times 2\pi$$

Anything times zero gives zero.

$$s\times \frac{0}{s_{2}\pi }+2\times 2\pi$$

Zero divided by any non-zero term gives zero.

$$s\times 0+2\times 2\pi$$

Anything times zero gives zero.

$$0+2\times 2\pi$$

Multiply 2 and 2 to get 4.

$$0+4\pi$$

Anything plus zero gives itself.

$$4\pi$$