Aromātai
\frac{2x^{3}}{5}
Kimi Pārōnaki e ai ki x
\frac{6x^{2}}{5}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{2}{7}x^{3}\times 1.4
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 1 me te 2 kia riro ai te 3.
\frac{2}{5}x^{3}
Whakareatia te \frac{2}{7} ki te 1.4, ka \frac{2}{5}.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{2}{7}x^{3}\times 1.4)
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 1 me te 2 kia riro ai te 3.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{2}{5}x^{3})
Whakareatia te \frac{2}{7} ki te 1.4, ka \frac{2}{5}.
3\times \frac{2}{5}x^{3-1}
Ko te pārōnaki o ax^{n} ko nax^{n-1}.
\frac{6}{5}x^{3-1}
Whakareatia 3 ki te \frac{2}{5}.
\frac{6}{5}x^{2}
Tango 1 mai i 3.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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whārite Simultaneous
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Ngā Tepe
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