Whakaoti i te sqrt{1-(3/8)^2}

$$\sqrt { 1 - ( \frac { 3 } { 8 } ) ^ { 2 } }$$

Aromātai

$$\frac{\sqrt{55}}{8}\approx 0.927024811$$

Ngā Upane Otinga

Tātaihia te \frac{3}{8} mā te pū o 2, kia riro ko \frac{9}{64}.

$$\sqrt{1-\frac{9}{64}}$$

Me tahuri te 1 ki te hautau \frac{64}{64}.

$$\sqrt{\frac{64}{64}-\frac{9}{64}}$$

Tā te mea he rite te tauraro o \frac{64}{64} me \frac{9}{64}, me tango rāua mā te tango i ō raua taurunga.

$$\sqrt{\frac{64-9}{64}}$$

Tangohia te 9 i te 64, ka 55.

$$\sqrt{\frac{55}{64}}$$

Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{55}{64}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{55}}{\sqrt{64}}.

$$\frac{\sqrt{55}}{\sqrt{64}}$$

Tātaitia te pūtakerua o 64 kia tae ki 8.

$$\frac{\sqrt{55}}{8}$$