Whakaoti i te h4*|-15+13|

$$h 4 \cdot | - 15 + 13 |$$

Aromātai

$$2h_{4}$$

Ngā Upane Otinga

Tāpirihia te -15 ki te 13, ka -2.

$$h_{4}|-2|$$

Ko te uara pū o tētahi tau tūturu a ko a ina a\geq 0, ko -a rānei ina a<0. Ko te uara pū o -2 ko 2.

$$h_{4}\times 2$$

Kimi Pārōnaki e ai ki h_4

$$2$$

Ngā Upane e Whakamahi ana i te Tautuhinga o te Pārōnaki

Tāpirihia te -15 ki te 13, ka -2.

$$\frac{\mathrm{d}}{\mathrm{d}h_{4}}(h_{4}|-2|)$$

Ko te uara pū o tētahi tau tūturu a ko a ina a\geq 0, ko -a rānei ina a<0. Ko te uara pū o -2 ko 2.

$$\frac{\mathrm{d}}{\mathrm{d}h_{4}}(h_{4}\times 2)$$

Ko te pārōnaki o ax^{n} ko nax^{n-1}.

$$2h_{4}^{1-1}$$

Tango 1 mai i 1.

$$2h_{4}^{0}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$2\times 1$$

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

$$2$$