Whakaoti i te 88x*85/2

$$88x \times \frac{ 85 }{ 2 }$$

Aromātai

$$3740x$$

Ngā Upane Otinga

Tuhia te 88\times \frac{85}{2} hei hautanga kotahi.

$$\frac{88\times 85}{2}x$$

Whakareatia te 88 ki te 85, ka 7480.

$$\frac{7480}{2}x$$

Whakawehea te 7480 ki te 2, kia riro ko 3740.

$$3740x$$

Kimi Pārōnaki e ai ki x

$$3740$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Tuhia te 88\times \frac{85}{2} hei hautanga kotahi.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{88\times 85}{2}x)$$

Whakareatia te 88 ki te 85, ka 7480.

$$\frac{\mathrm{d}}{\mathrm{d}x}(\frac{7480}{2}x)$$

Whakawehea te 7480 ki te 2, kia riro ko 3740.

$$\frac{\mathrm{d}}{\mathrm{d}x}(3740x)$$

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$3740x^{1-1}$$

Tango 1 mai i 1.

$$3740x^{0}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$3740\times 1$$

Mō tētahi kupu t, t\times 1=t me 1t=t.

$$3740$$