Aromātai
\frac{\sqrt{14}}{2}\approx 1.870828693
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{\frac{7}{2}}
Tātaitia te pūtakerua o 4 kia tae ki 2.
\frac{\sqrt{7}}{\sqrt{2}}
Tuhia anō te pūtake rua o te whakawehenga \sqrt{\frac{7}{2}} hei whakawehenga o ngā pūtake rua \frac{\sqrt{7}}{\sqrt{2}}.
\frac{\sqrt{7}\sqrt{2}}{\left(\sqrt{2}\right)^{2}}
Whakangāwaritia te tauraro o \frac{\sqrt{7}}{\sqrt{2}} mā te whakarea i te taurunga me te tauraro ki te \sqrt{2}.
\frac{\sqrt{7}\sqrt{2}}{2}
Ko te pūrua o \sqrt{2} ko 2.
\frac{\sqrt{14}}{2}
Hei whakarea \sqrt{7} me \sqrt{2}, whakareatia ngā tau i raro i te pūtake rua.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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Poukapa
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}