Aromātai
\frac{a^{2}+2a-2b-2}{4v}
Whakaroha
-\frac{2-2a+2b-a^{2}}{4v}
Tohaina
Kua tāruatia ki te papatopenga
\frac{a^{2}-2}{4v}+\frac{2\left(a-b\right)}{4v}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 4v me 2v ko 4v. Whakareatia \frac{a-b}{2v} ki te \frac{2}{2}.
\frac{a^{2}-2+2\left(a-b\right)}{4v}
Tā te mea he rite te tauraro o \frac{a^{2}-2}{4v} me \frac{2\left(a-b\right)}{4v}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{a^{2}-2+2a-2b}{4v}
Mahia ngā whakarea i roto o a^{2}-2+2\left(a-b\right).
\frac{a^{2}-2}{4v}+\frac{2\left(a-b\right)}{4v}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 4v me 2v ko 4v. Whakareatia \frac{a-b}{2v} ki te \frac{2}{2}.
\frac{a^{2}-2+2\left(a-b\right)}{4v}
Tā te mea he rite te tauraro o \frac{a^{2}-2}{4v} me \frac{2\left(a-b\right)}{4v}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{a^{2}-2+2a-2b}{4v}
Mahia ngā whakarea i roto o a^{2}-2+2\left(a-b\right).
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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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
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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}