Aromātai
4
Tauwehe
2^{2}
Tohaina
Kua tāruatia ki te papatopenga
\frac{\left(5\times 9+1\right)\times 18}{9\left(1\times 18+5\right)}
Whakawehe \frac{5\times 9+1}{9} ki te \frac{1\times 18+5}{18} mā te whakarea \frac{5\times 9+1}{9} ki te tau huripoki o \frac{1\times 18+5}{18}.
\frac{2\left(1+5\times 9\right)}{5+18}
Me whakakore tahi te 9 i te taurunga me te tauraro.
\frac{2\left(1+45\right)}{5+18}
Whakareatia te 5 ki te 9, ka 45.
\frac{2\times 46}{5+18}
Tāpirihia te 1 ki te 45, ka 46.
\frac{92}{5+18}
Whakareatia te 2 ki te 46, ka 92.
\frac{92}{23}
Tāpirihia te 5 ki te 18, ka 23.
4
Whakawehea te 92 ki te 23, kia riro ko 4.
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}