Whakaoti i te tau^2=4ab

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

Whakaoti mō a

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

$$b\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakakapia te 2 * \pi mō te \tau.

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

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

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

He hanga arowhānui tō te whārite.

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

Whakawehea ngā taha e rua ki te 4b.

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

Mā te whakawehe ki te 4b ka wetekia te whakareanga ki te 4b.

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

Whakawehe 2\pi ^{2} ki te 4b.

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

Whakaoti mō b

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

$$a\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakakapia te 2 * \pi mō te \tau.

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

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

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

Whakawehea ngā taha e rua ki te 4a.

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

Mā te whakawehe ki te 4a ka wetekia te whakareanga ki te 4a.

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

Whakawehe 2\pi ^{2} ki te 4a.

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