Whakaoti i te 4(1)^2-x+1+3

$$4 ( 1 ) ^ { 2 } - x + 1 + 3$$

Aromātai

$$8-x$$

Ngā Upane Otinga

Tātaihia te 1 mā te pū o 2, kia riro ko 1.

$$4\times 1-x+1+3$$

Whakareatia te 4 ki te 1, ka 4.

$$4-x+1+3$$

Tāpirihia te 4 ki te 1, ka 5.

$$5-x+3$$

Tāpirihia te 5 ki te 3, ka 8.

$$8-x$$

Kimi Pārōnaki e ai ki x

$$-1$$

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

Tātaihia te 1 mā te pū o 2, kia riro ko 1.

$$\frac{\mathrm{d}}{\mathrm{d}x}(4\times 1-x+1+3)$$

Whakareatia te 4 ki te 1, ka 4.

$$\frac{\mathrm{d}}{\mathrm{d}x}(4-x+1+3)$$

Tāpirihia te 4 ki te 1, ka 5.

$$\frac{\mathrm{d}}{\mathrm{d}x}(5-x+3)$$

Tāpirihia te 5 ki te 3, ka 8.

$$\frac{\mathrm{d}}{\mathrm{d}x}(8-x)$$

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}.

$$-x^{1-1}$$

Tango 1 mai i 1.

$$-x^{0}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$-1$$