Solve tau^2=4ab

$$\tau ^ { 2 } = 4 a b$$

Solve for a

$$a=\frac{\pi ^{2}}{2b}$$

$$b\neq 0$$

Steps for Solving Linear Equation

Substitute 2 * \pi for \tau.

$$2 * \pi ^ {2} = 4 a b$$

Swap sides so that all variable terms are on the left hand side.

$$4ab=2\pi ^{2}$$

The equation is in standard form.

$$4ba=2\pi ^{2}$$

Divide both sides by 4b.

$$\frac{4ba}{4b}=\frac{2\pi ^{2}}{4b}$$

Dividing by 4b undoes the multiplication by 4b.

$$a=\frac{2\pi ^{2}}{4b}$$

Divide 2\pi ^{2} by 4b.

$$a=\frac{\pi ^{2}}{2b}$$

Solve for b

$$b=\frac{\pi ^{2}}{2a}$$

$$a\neq 0$$

Steps for Solving Linear Equation

Substitute 2 * \pi for \tau.

$$2 * \pi ^ {2} = 4 a b$$

Swap sides so that all variable terms are on the left hand side.

$$4ab=2\pi ^{2}$$

Divide both sides by 4a.

$$\frac{4ab}{4a}=\frac{2\pi ^{2}}{4a}$$

Dividing by 4a undoes the multiplication by 4a.

$$b=\frac{2\pi ^{2}}{4a}$$

Divide 2\pi ^{2} by 4a.

$$b=\frac{\pi ^{2}}{2a}$$