Lahenda x^2/x^2+x-12

$$\frac { x ^ { 2 } } { x ^ { 2 } + x - 12 }$$

Diferentseeri x-i järgi

$$\frac{x\left(x-24\right)}{\left(\left(x-3\right)\left(x+4\right)\right)^{2}}$$

Juhised jagatise tuletisereegli kasutamisel

Iga kahe diferentseeruva funktsiooni korral on kahe funktsiooni jagatise tuletis nimetaja korda lugeja tuletis miinus lugeja korda nimetaja tuletis, mis on seejärel jagatud nimetaja ruuduga.

$$\frac{\left(x^{2}+x^{1}-12\right)\frac{\mathrm{d}}{\mathrm{d}x}(x^{2})-x^{2}\frac{\mathrm{d}}{\mathrm{d}x}(x^{2}+x^{1}-12)}{\left(x^{2}+x^{1}-12\right)^{2}}$$

Polünoomi tuletis on polünoomi liikmete tuletiste summa. Mis tahes vabaliikme tuletis on 0. ax^{n} tuletis on nax^{n-1}.

$$\frac{\left(x^{2}+x^{1}-12\right)\times 2x^{2-1}-x^{2}\left(2x^{2-1}+x^{1-1}\right)}{\left(x^{2}+x^{1}-12\right)^{2}}$$

Lihtsustage.

$$\frac{\left(x^{2}+x^{1}-12\right)\times 2x^{1}-x^{2}\left(2x^{1}+x^{0}\right)}{\left(x^{2}+x^{1}-12\right)^{2}}$$

Korrutage omavahel x^{2}+x^{1}-12 ja 2x^{1}.

$$\frac{x^{2}\times 2x^{1}+x^{1}\times 2x^{1}-12\times 2x^{1}-x^{2}\left(2x^{1}+x^{0}\right)}{\left(x^{2}+x^{1}-12\right)^{2}}$$

Korrutage omavahel x^{2} ja 2x^{1}+x^{0}.

$$\frac{x^{2}\times 2x^{1}+x^{1}\times 2x^{1}-12\times 2x^{1}-\left(x^{2}\times 2x^{1}+x^{2}x^{0}\right)}{\left(x^{2}+x^{1}-12\right)^{2}}$$

Sama alusega astmete korrutamiseks liitke nende astendajad.

$$\frac{2x^{2+1}+2x^{1+1}-12\times 2x^{1}-\left(2x^{2+1}+x^{2}\right)}{\left(x^{2}+x^{1}-12\right)^{2}}$$

Lihtsustage.

$$\frac{2x^{3}+2x^{2}-24x^{1}-\left(2x^{3}+x^{2}\right)}{\left(x^{2}+x^{1}-12\right)^{2}}$$

Kombineerige sarnased liikmed.

$$\frac{x^{2}-24x^{1}}{\left(x^{2}+x^{1}-12\right)^{2}}$$

Mis tahes liikme t korral on t^{1}=t.

$$\frac{x^{2}-24x}{\left(x^{2}+x-12\right)^{2}}$$

Arvuta

$$\frac{x^{2}}{x^{2}+x-12}$$