Aromātai
4
Tauwehe
2^{2}
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
1 - [ ( - 3 \cdot 6 ) + 1 ] - [ 4 \cdot ( 6 - 3 + 1 ) - 2 ] =
Tohaina
Kua tāruatia ki te papatopenga
1-\left(-18+1\right)-\left(4\left(6-3+1\right)-2\right)
Whakareatia te -3 ki te 6, ka -18.
1-\left(-17\right)-\left(4\left(6-3+1\right)-2\right)
Tāpirihia te -18 ki te 1, ka -17.
1+17-\left(4\left(6-3+1\right)-2\right)
Ko te tauaro o -17 ko 17.
18-\left(4\left(6-3+1\right)-2\right)
Tāpirihia te 1 ki te 17, ka 18.
18-\left(4\left(3+1\right)-2\right)
Tangohia te 3 i te 6, ka 3.
18-\left(4\times 4-2\right)
Tāpirihia te 3 ki te 1, ka 4.
18-\left(16-2\right)
Whakareatia te 4 ki te 4, ka 16.
18-14
Tangohia te 2 i te 16, ka 14.
4
Tangohia te 14 i te 18, ka 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}