Aromātai
\frac{621}{5}=124.2
Tauwehe
\frac{3 ^ {3} \cdot 23}{5} = 124\frac{1}{5} = 124.2
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
\frac { 16 \cdot 15 \times 200 + 47 \times 300 } { 500 } =
Tohaina
Kua tāruatia ki te papatopenga
\frac{240\times 200+14100}{500}
Whakareatia te 16 ki te 15, ka 240. Whakareatia te 47 ki te 300, ka 14100.
\frac{48000+14100}{500}
Whakareatia te 240 ki te 200, ka 48000.
\frac{62100}{500}
Tāpirihia te 48000 ki te 14100, ka 62100.
\frac{621}{5}
Whakahekea te hautanga \frac{62100}{500} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 100.
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}