Aromātai
\frac{\left(u-2\right)\left(u+1\right)}{5-u}
Whakaroha
-\frac{u^{2}-u-2}{u-5}
Tohaina
Kua tāruatia ki te papatopenga
\frac{u}{u-5}+\frac{-\left(u^{2}-2\right)}{u-5}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o u-5 me 5-u ko u-5. Whakareatia \frac{u^{2}-2}{5-u} ki te \frac{-1}{-1}.
\frac{u-\left(u^{2}-2\right)}{u-5}
Tā te mea he rite te tauraro o \frac{u}{u-5} me \frac{-\left(u^{2}-2\right)}{u-5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{u-u^{2}+2}{u-5}
Mahia ngā whakarea i roto o u-\left(u^{2}-2\right).
\frac{u}{u-5}+\frac{-\left(u^{2}-2\right)}{u-5}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o u-5 me 5-u ko u-5. Whakareatia \frac{u^{2}-2}{5-u} ki te \frac{-1}{-1}.
\frac{u-\left(u^{2}-2\right)}{u-5}
Tā te mea he rite te tauraro o \frac{u}{u-5} me \frac{-\left(u^{2}-2\right)}{u-5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{u-u^{2}+2}{u-5}
Mahia ngā whakarea i roto o u-\left(u^{2}-2\right).
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}