Aromātai
4.51
Tauwehe
\frac{11 \cdot 41}{2 ^ {2} \cdot 5 ^ {2}} = 4\frac{51}{100} = 4.51
Tohaina
Kua tāruatia ki te papatopenga
20.5\times 0.022\times 10
Whakareatia te 2.05 ki te 10, ka 20.5.
0.451\times 10
Whakareatia te 20.5 ki te 0.022, ka 0.451.
4.51
Whakareatia te 0.451 ki te 10, ka 4.51.
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}