Whakaoti i te f(x)=3x^3/x^2+x

$$f ( x ) = \frac { 3 x ^ { 3 } } { x ^ { 2 } + x }$$

Aromātai

$$\frac{3x^{2}}{x+1}$$

Ngā Hipanga Rongoā Poto

Me whakatauwehe ngā kīanga kāore anō i whakatauwehea.

$$\frac{3x^{3}}{x\left(x+1\right)}$$

Me whakakore tahi te x i te taurunga me te tauraro.

$$\frac{3x^{2}}{x+1}$$

Kimi Pārōnaki e ai ki x

$$\frac{3x\left(x+2\right)}{\left(x+1\right)^{2}}$$

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.

$$\frac{\left(x^{2}+x^{1}\right)\frac{\mathrm{d}}{\mathrm{d}x}(3x^{3})-3x^{3}\frac{\mathrm{d}}{\mathrm{d}x}(x^{2}+x^{1})}{\left(x^{2}+x^{1}\right)^{2}}$$

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}.

$$\frac{\left(x^{2}+x^{1}\right)\times 3\times 3x^{3-1}-3x^{3}\left(2x^{2-1}+x^{1-1}\right)}{\left(x^{2}+x^{1}\right)^{2}}$$

Whakarūnātia.

$$\frac{\left(x^{2}+x^{1}\right)\times 9x^{2}-3x^{3}\left(2x^{1}+x^{0}\right)}{\left(x^{2}+x^{1}\right)^{2}}$$

Whakareatia x^{2}+x^{1} ki te 9x^{2}.

$$\frac{x^{2}\times 9x^{2}+x^{1}\times 9x^{2}-3x^{3}\left(2x^{1}+x^{0}\right)}{\left(x^{2}+x^{1}\right)^{2}}$$

Whakareatia 3x^{3} ki te 2x^{1}+x^{0}.

$$\frac{x^{2}\times 9x^{2}+x^{1}\times 9x^{2}-\left(3x^{3}\times 2x^{1}+3x^{3}x^{0}\right)}{\left(x^{2}+x^{1}\right)^{2}}$$

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

$$\frac{9x^{2+2}+9x^{1+2}-\left(3\times 2x^{3+1}+3x^{3}\right)}{\left(x^{2}+x^{1}\right)^{2}}$$

Whakarūnātia.

$$\frac{9x^{4}+9x^{3}-\left(6x^{4}+3x^{3}\right)}{\left(x^{2}+x^{1}\right)^{2}}$$

Pahekotia ngā kīanga tau ōrite.

$$\frac{3x^{4}+6x^{3}}{\left(x^{2}+x^{1}\right)^{2}}$$

Mō tētahi kupu t, t^{1}=t.

$$\frac{3x^{4}+6x^{3}}{\left(x^{2}+x\right)^{2}}$$