Aromātai
26
Tauwehe
2\times 13
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
( ( 134 \cdot 2 - 273 ) : \frac { 1 } { 8 } - 12 ) : ( - 2 )
Tohaina
Kua tāruatia ki te papatopenga
\frac{\frac{268-273}{\frac{1}{8}}-12}{-2}
Whakareatia te 134 ki te 2, ka 268.
\frac{\frac{-5}{\frac{1}{8}}-12}{-2}
Tangohia te 273 i te 268, ka -5.
\frac{-5\times 8-12}{-2}
Whakawehe -5 ki te \frac{1}{8} mā te whakarea -5 ki te tau huripoki o \frac{1}{8}.
\frac{-40-12}{-2}
Whakareatia te -5 ki te 8, ka -40.
\frac{-52}{-2}
Tangohia te 12 i te -40, ka -52.
26
Whakawehea te -52 ki te -2, kia riro ko 26.
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}