Aromātai
\frac{194}{5}=38.8
Tauwehe
\frac{2 \cdot 97}{5} = 38\frac{4}{5} = 38.8
Tohaina
Kua tāruatia ki te papatopenga
-\frac{30+1}{5}+45
Whakareatia te 6 ki te 5, ka 30.
-\frac{31}{5}+45
Tāpirihia te 30 ki te 1, ka 31.
-\frac{31}{5}+\frac{225}{5}
Me tahuri te 45 ki te hautau \frac{225}{5}.
\frac{-31+225}{5}
Tā te mea he rite te tauraro o -\frac{31}{5} me \frac{225}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{194}{5}
Tāpirihia te -31 ki te 225, ka 194.
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
\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}