Aromātai
\frac{39896}{5}=7979.2
Tauwehe
\frac{2 ^ {3} \cdot 4987}{5} = 7979\frac{1}{5} = 7979.2
Tohaina
Kua tāruatia ki te papatopenga
-20+\frac{479952}{60}
Whakareatia te 72 ki te 6666, ka 479952.
-20+\frac{39996}{5}
Whakahekea te hautanga \frac{479952}{60} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 12.
-\frac{100}{5}+\frac{39996}{5}
Me tahuri te -20 ki te hautau -\frac{100}{5}.
\frac{-100+39996}{5}
Tā te mea he rite te tauraro o -\frac{100}{5} me \frac{39996}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{39896}{5}
Tāpirihia te -100 ki te 39996, ka 39896.
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}