Aromātai
\frac{32}{98125}\approx 0.000326115
Tauwehe
\frac{2 ^ {5}}{5 ^ {4} \cdot 157} = 0.00032611464968152864
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
\frac{ 4 \times 128000 }{ 314 \times 5 \times { 10 }^{ 6 } }
Tohaina
Kua tāruatia ki te papatopenga
\frac{2\times 25600}{157\times 10^{6}}
Me whakakore tahi te 2\times 5 i te taurunga me te tauraro.
\frac{51200}{157\times 10^{6}}
Whakareatia te 2 ki te 25600, ka 51200.
\frac{51200}{157\times 1000000}
Tātaihia te 10 mā te pū o 6, kia riro ko 1000000.
\frac{51200}{157000000}
Whakareatia te 157 ki te 1000000, ka 157000000.
\frac{32}{98125}
Whakahekea te hautanga \frac{51200}{157000000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 1600.
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}