Aromātai
-5
Tauwehe
-5
Tohaina
Kua tāruatia ki te papatopenga
-4-\frac{2}{4}-\frac{3}{6}
Tangohia te 1 i te 3, ka 2.
-4-\frac{1}{2}-\frac{3}{6}
Whakahekea te hautanga \frac{2}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
-\frac{8}{2}-\frac{1}{2}-\frac{3}{6}
Me tahuri te -4 ki te hautau -\frac{8}{2}.
\frac{-8-1}{2}-\frac{3}{6}
Tā te mea he rite te tauraro o -\frac{8}{2} me \frac{1}{2}, me tango rāua mā te tango i ō raua taurunga.
-\frac{9}{2}-\frac{3}{6}
Tangohia te 1 i te -8, ka -9.
-\frac{9}{2}-\frac{1}{2}
Whakahekea te hautanga \frac{3}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
\frac{-9-1}{2}
Tā te mea he rite te tauraro o -\frac{9}{2} me \frac{1}{2}, me tango rāua mā te tango i ō raua taurunga.
\frac{-10}{2}
Tangohia te 1 i te -9, ka -10.
-5
Whakawehea te -10 ki te 2, kia riro ko -5.
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}