Aromātai
\frac{119a}{50}
Kimi Pārōnaki e ai ki a
2.38
Tohaina
Kua tāruatia ki te papatopenga
23.8\times \frac{1}{10}a
Tātaihia te 10 mā te pū o -1, kia riro ko \frac{1}{10}.
\frac{119}{50}a
Whakareatia te 23.8 ki te \frac{1}{10}, ka \frac{119}{50}.
\frac{\mathrm{d}}{\mathrm{d}a}(23.8\times \frac{1}{10}a)
Tātaihia te 10 mā te pū o -1, kia riro ko \frac{1}{10}.
\frac{\mathrm{d}}{\mathrm{d}a}(\frac{119}{50}a)
Whakareatia te 23.8 ki te \frac{1}{10}, ka \frac{119}{50}.
\frac{119}{50}a^{1-1}
Ko te pārōnaki o ax^{n} ko nax^{n-1}.
\frac{119}{50}a^{0}
Tango 1 mai i 1.
\frac{119}{50}\times 1
Mō tētahi kupu t mahue te 0, t^{0}=1.
\frac{119}{50}
Mō tētahi kupu t, t\times 1=t me 1t=t.
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