Aromātai
7y^{8}+10
Kimi Pārōnaki e ai ki y
56y^{7}
Graph
Tohaina
Kua tāruatia ki te papatopenga
5y^{8}+2y^{7}y+10
Whakawehea te 10y^{7} ki te 5, kia riro ko 2y^{7}.
5y^{8}+2y^{8}+10
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 7 me te 1 kia riro ai te 8.
7y^{8}+10
Pahekotia te 5y^{8} me 2y^{8}, ka 7y^{8}.
\frac{\mathrm{d}}{\mathrm{d}y}(5y^{8}+2y^{7}y+10)
Whakawehea te 10y^{7} ki te 5, kia riro ko 2y^{7}.
\frac{\mathrm{d}}{\mathrm{d}y}(5y^{8}+2y^{8}+10)
Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 7 me te 1 kia riro ai te 8.
\frac{\mathrm{d}}{\mathrm{d}y}(7y^{8}+10)
Pahekotia te 5y^{8} me 2y^{8}, ka 7y^{8}.
8\times 7y^{8-1}
Ko te pārōnaki o tētahi pūrau ko te tapeke o ngā pārōnaki o ōna kīanga tau. Ko te pārōnaki o tētahi kīanga tau pūmau ko 0. Ko te pārōnaki o te ax^{n} ko te nax^{n-1}.
56y^{8-1}
Whakareatia 8 ki te 7.
56y^{7}
Tango 1 mai i 8.
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