Aromātai
\frac{3\sqrt{7}}{8}\approx 0.992156742
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{1-\frac{1}{64}}
Tātaihia te \frac{1}{8} mā te pū o 2, kia riro ko \frac{1}{64}.
\sqrt{\frac{64}{64}-\frac{1}{64}}
Me tahuri te 1 ki te hautau \frac{64}{64}.
\sqrt{\frac{64-1}{64}}
Tā te mea he rite te tauraro o \frac{64}{64} me \frac{1}{64}, me tango rāua mā te tango i ō raua taurunga.
\sqrt{\frac{63}{64}}
Tangohia te 1 i te 64, ka 63.
\frac{\sqrt{63}}{\sqrt{64}}
Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{63}{64}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{63}}{\sqrt{64}}.
\frac{3\sqrt{7}}{\sqrt{64}}
Tauwehea te 63=3^{2}\times 7. Tuhia anō te pūtake rua o te hua \sqrt{3^{2}\times 7} hei hua o ngā pūtake rua \sqrt{3^{2}}\sqrt{7}. Tuhia te pūtakerua o te 3^{2}.
\frac{3\sqrt{7}}{8}
Tātaitia te pūtakerua o 64 kia tae ki 8.
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