Aromātai
630000000
Tauwehe
2^{7}\times 3^{2}\times 5^{7}\times 7
Tohaina
Kua tāruatia ki te papatopenga
42\times 1000\times 200\times 75
Tātaihia te 10 mā te pū o 3, kia riro ko 1000.
42000\times 200\times 75
Whakareatia te 42 ki te 1000, ka 42000.
8400000\times 75
Whakareatia te 42000 ki te 200, ka 8400000.
630000000
Whakareatia te 8400000 ki te 75, ka 630000000.
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}