Aromātai
\frac{391}{499}\approx 0.783567134
Tauwehe
\frac{17 \cdot 23}{499} = 0.7835671342685371
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
\frac{ 2 \times 391 }{ 2 \cdot 391+2 \cdot 52+7 \cdot 16 }
Tohaina
Kua tāruatia ki te papatopenga
\frac{782}{2\times 391+2\times 52+7\times 16}
Whakareatia te 2 ki te 391, ka 782.
\frac{782}{782+104+112}
Whakareatia te 2 ki te 391, ka 782. Whakareatia te 2 ki te 52, ka 104. Whakareatia te 7 ki te 16, ka 112.
\frac{782}{886+112}
Tāpirihia te 782 ki te 104, ka 886.
\frac{782}{998}
Tāpirihia te 886 ki te 112, ka 998.
\frac{391}{499}
Whakahekea te hautanga \frac{782}{998} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 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}