Aromātai
70.2
Tauwehe
\frac{13 \cdot 3 ^ {3}}{5} = 70\frac{1}{5} = 70.2
Tohaina
Kua tāruatia ki te papatopenga
\frac{216}{12}\times 3.9
Whakarohaina te \frac{21.6}{1.2} mā te whakarea i te taurunga me te tauraro ki te 10.
18\times 3.9
Whakawehea te 216 ki te 12, kia riro ko 18.
70.2
Whakareatia te 18 ki te 3.9, ka 70.2.
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}