Aromātai
\frac{17}{8}=2.125
Tauwehe
\frac{17}{2 ^ {3}} = 2\frac{1}{8} = 2.125
Tohaina
Kua tāruatia ki te papatopenga
-\frac{8}{8}+\frac{25}{8}
Me tahuri te -1 ki te hautau -\frac{8}{8}.
\frac{-8+25}{8}
Tā te mea he rite te tauraro o -\frac{8}{8} me \frac{25}{8}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{17}{8}
Tāpirihia te -8 ki te 25, ka 17.
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
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Whakarerekētanga
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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}