Aromātai
\frac{21}{50}=0.42
Tauwehe
\frac{3 \cdot 7}{2 \cdot 5 ^ {2}} = 0.42
Tohaina
Kua tāruatia ki te papatopenga
\frac{7\times 3}{10\times 5}
Me whakarea te \frac{7}{10} ki te \frac{3}{5} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{21}{50}
Mahia ngā whakarea i roto i te hautanga \frac{7\times 3}{10\times 5}.
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
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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
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}