Whakaoti i te =x/15+x^2

$$= \frac { x } { 15 + x ^ { 2 } }$$

Kimi Pārōnaki e ai ki x

$$\frac{15-x^{2}}{\left(x^{2}+15\right)^{2}}$$

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

Mō ngā pānga e rua e taea ana te pārōnaki, ko te pārōnaki o te otinga o ngā pānga e rua ko te tauraro whakareatia ki te pārōnaki o te taurunga tango i te taurunga whakareatia ki te pārōnaki o te tauraro, ā, ka whakawehea te katoa ki te tauraro kua pūruatia.

$$\frac{\left(x^{2}+15\right)\frac{\mathrm{d}}{\mathrm{d}x}(x^{1})-x^{1}\frac{\mathrm{d}}{\mathrm{d}x}(x^{2}+15)}{\left(x^{2}+15\right)^{2}}$$

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}.

$$\frac{\left(x^{2}+15\right)x^{1-1}-x^{1}\times 2x^{2-1}}{\left(x^{2}+15\right)^{2}}$$

Mahia ngā tātaitanga.

$$\frac{\left(x^{2}+15\right)x^{0}-x^{1}\times 2x^{1}}{\left(x^{2}+15\right)^{2}}$$

Whakarohaina mā te āhuatanga tohatoha.

$$\frac{x^{2}x^{0}+15x^{0}-x^{1}\times 2x^{1}}{\left(x^{2}+15\right)^{2}}$$

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

$$\frac{x^{2}+15x^{0}-2x^{1+1}}{\left(x^{2}+15\right)^{2}}$$

Mahia ngā tātaitanga.

$$\frac{x^{2}+15x^{0}-2x^{2}}{\left(x^{2}+15\right)^{2}}$$

Pahekotia ngā kīanga tau ōrite.

$$\frac{\left(1-2\right)x^{2}+15x^{0}}{\left(x^{2}+15\right)^{2}}$$

Tango 2 mai i 1.

$$\frac{-x^{2}+15x^{0}}{\left(x^{2}+15\right)^{2}}$$

Mō tētahi kupu t mahue te 0, t^{0}=1.

$$\frac{-x^{2}+15\times 1}{\left(x^{2}+15\right)^{2}}$$

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

$$\frac{-x^{2}+15}{\left(x^{2}+15\right)^{2}}$$

Aromātai

$$\frac{x}{x^{2}+15}$$