Whakaoti mō x
x\leq 21
Graph
Tohaina
Kua tāruatia ki te papatopenga
x\leq \frac{525}{25}
Whakawehea ngā taha e rua ki te 25. I te mea he tōrunga te 25, kāore e huri te ahunga koreōrite.
x\leq 21
Whakawehea te 525 ki te 25, kia riro ko 21.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite paerangi
y = 3x + 4
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
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