Aromātai
\frac{7018326}{1571443}\approx 4.466166447
Tauwehe
\frac{2 \cdot 3 ^ {5} \cdot 7 \cdot 2063}{71 \cdot 22133} = 4\frac{732554}{1571443} = 4.4661664470171685
Tohaina
Kua tāruatia ki te papatopenga
\frac{173292}{3142886}\times \frac{84-3}{1}
Tangohia te 3142886 i te 3316178, ka 173292.
\frac{86646}{1571443}\times \frac{84-3}{1}
Whakahekea te hautanga \frac{173292}{3142886} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
\frac{86646}{1571443}\times \frac{81}{1}
Tangohia te 3 i te 84, ka 81.
\frac{86646}{1571443}\times 81
Ka whakawehea he tau ki te tahi, hua ai ko ia anō.
\frac{86646\times 81}{1571443}
Tuhia te \frac{86646}{1571443}\times 81 hei hautanga kotahi.
\frac{7018326}{1571443}
Whakareatia te 86646 ki te 81, ka 7018326.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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Arithmetic
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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}