Whakaoti i te d/dxleft(x^2(1-2x)right)

$$\frac{d}{d x } \left( { x }^{ 2 } (1-2x) \right)$$

Aromātai

$$2x\left(1-3x\right)$$

Ngā Upane e Whakamahi ana i te Ture Pārōnaki mō te Hua

Mo ētahi pānga e rua e taea ana te pārōnaki, ko te pārōnaki o te hua o ngā pānga e rua ko te pānga tuatahi whakareatia ki te pārōnaki o te pānga tuarua tāpiri i te pānga tuarua whakareatia ki te pārōnaki o te mea tuatahi.

$$x^{2}\frac{\mathrm{d}}{\mathrm{d}x}(-2x^{1}+1)+\left(-2x^{1}+1\right)\frac{\mathrm{d}}{\mathrm{d}x}(x^{2})$$

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}.

$$x^{2}\left(-2\right)x^{1-1}+\left(-2x^{1}+1\right)\times 2x^{2-1}$$

Whakarūnātia.

$$x^{2}\left(-2\right)x^{0}+\left(-2x^{1}+1\right)\times 2x^{1}$$

Whakareatia -2x^{1}+1 ki te 2x^{1}.

$$x^{2}\left(-2\right)x^{0}-2x^{1}\times 2x^{1}+2x^{1}$$

Hei whakarea pū o te pūtake ōrite, tāpiri ana taupū.

$$-2x^{2}-2\times 2x^{1+1}+2x^{1}$$

Whakarūnātia.

$$-2x^{2}-4x^{2}+2x^{1}$$

Pahekotia ngā kīanga tau ōrite.

$$\left(-2-4\right)x^{2}+2x^{1}$$

Tāpiri -2 ki te -4.

$$-6x^{2}+2x^{1}$$

Mō tētahi kupu t, t^{1}=t.

$$-6x^{2}+2x$$

Kimi Pārōnaki e ai ki x

$$2-12x$$