Kimi Pārōnaki e ai ki x
-\frac{21}{y^{3}x^{8}}
Aromātai
\frac{3}{y^{3}x^{7}}
Tohaina
Kua tāruatia ki te papatopenga
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{3}{y^{3}}x^{-4-3})
Hei whakawehe i ngā pū o te pūtake kotahi, tangohia te taupū o te tauraro mai i te taupū o te taurunga.
\frac{\mathrm{d}}{\mathrm{d}x}(\frac{3}{y^{3}}x^{-7})
Mahia ngā tātaitanga.
-7\times \frac{3}{y^{3}}x^{-7-1}
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}.
\left(-\frac{21}{y^{3}}\right)x^{-8}
Mahia ngā tātaitanga.
\frac{3y^{-3}}{x^{7}}
Hei whakawehe i ngā pū o te pūtake kotahi, tangohia te taupū o te taurunga i te taupū o te tauraro.
Ngā Tauira
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