Aromātai
-\frac{1}{10}+\frac{13}{10y}
Tauwehe
-\frac{\frac{1}{10}\left(y-13\right)}{y}
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{65}{50y}-\frac{5y}{50y}
Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 50y me 10 ko 50y. Whakareatia \frac{1}{10} ki te \frac{5y}{5y}.
\frac{65-5y}{50y}
Tā te mea he rite te tauraro o \frac{65}{50y} me \frac{5y}{50y}, me tango rāua mā te tango i ō raua taurunga.
\frac{5\left(-y+13\right)}{50y}
Me whakatauwehe ngā kīanga kāore anō i whakatauwehea i roto o \frac{65-5y}{50y}.
\frac{-y+13}{10y}
Me whakakore tahi te 5 i te taurunga me te tauraro.
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}