Aromātai
\frac{184}{15}\approx 12.266666667
Tauwehe
\frac{23 \cdot 2 ^ {3}}{3 \cdot 5} = 12\frac{4}{15} = 12.266666666666667
Tohaina
Kua tāruatia ki te papatopenga
-\frac{16}{3}\left(-\frac{23}{10}\right)
Me tahuri ki tau ā-ira -2.3 ki te hautau -\frac{23}{10}.
\frac{-16\left(-23\right)}{3\times 10}
Me whakarea te -\frac{16}{3} ki te -\frac{23}{10} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{368}{30}
Mahia ngā whakarea i roto i te hautanga \frac{-16\left(-23\right)}{3\times 10}.
\frac{184}{15}
Whakahekea te hautanga \frac{368}{30} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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}