Aromātai
62
Tauwehe
2\times 31
Tohaina
Kua tāruatia ki te papatopenga
47.5+\frac{15\times 29}{30}
Tuhia te 15\times \frac{29}{30} hei hautanga kotahi.
47.5+\frac{435}{30}
Whakareatia te 15 ki te 29, ka 435.
47.5+\frac{29}{2}
Whakahekea te hautanga \frac{435}{30} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 15.
\frac{95}{2}+\frac{29}{2}
Me tahuri ki tau ā-ira 47.5 ki te hautau \frac{475}{10}. Whakahekea te hautanga \frac{475}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
\frac{95+29}{2}
Tā te mea he rite te tauraro o \frac{95}{2} me \frac{29}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{124}{2}
Tāpirihia te 95 ki te 29, ka 124.
62
Whakawehea te 124 ki te 2, kia riro ko 62.
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}