Aromātai
115.4
Tauwehe
\frac{577}{5} = 115\frac{2}{5} = 115.4
Tohaina
Kua tāruatia ki te papatopenga
4.4-\frac{240}{-24}+\frac{-1212}{-12}
Whakarohaina te \frac{2.4}{-0.24} mā te whakarea i te taurunga me te tauraro ki te 100.
4.4-\left(-10\right)+\frac{-1212}{-12}
Whakawehea te 240 ki te -24, kia riro ko -10.
4.4+10+\frac{-1212}{-12}
Ko te tauaro o -10 ko 10.
14.4+\frac{-1212}{-12}
Tāpirihia te 4.4 ki te 10, ka 14.4.
14.4+101
Whakawehea te -1212 ki te -12, kia riro ko 101.
115.4
Tāpirihia te 14.4 ki te 101, ka 115.4.
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}