Aromātai
4
Tauwehe
2^{2}
Pātaitai
Arithmetic
5 raruraru e ōrite ana ki:
\frac{ \sqrt{ 1 \frac{ 7 }{ 9 } } }{ \sqrt{ \frac{ 1 }{ 9 } } }
Tohaina
Kua tāruatia ki te papatopenga
\frac{\sqrt{\frac{9+7}{9}}}{\sqrt{\frac{1}{9}}}
Whakareatia te 1 ki te 9, ka 9.
\frac{\sqrt{\frac{16}{9}}}{\sqrt{\frac{1}{9}}}
Tāpirihia te 9 ki te 7, ka 16.
\frac{\frac{4}{3}}{\sqrt{\frac{1}{9}}}
Tuhia anō te pūtake rua o te whakawehenga \frac{16}{9} hei whakawehenga o ngā pūtake rua \frac{\sqrt{16}}{\sqrt{9}}. Tuhia te pūtakerua o te taurunga me te tauraro.
\frac{\frac{4}{3}}{\frac{1}{3}}
Tuhia anō te pūtake rua o te whakawehenga \frac{1}{9} hei whakawehenga o ngā pūtake rua \frac{\sqrt{1}}{\sqrt{9}}. Tuhia te pūtakerua o te taurunga me te tauraro.
\frac{4}{3}\times 3
Whakawehe \frac{4}{3} ki te \frac{1}{3} mā te whakarea \frac{4}{3} ki te tau huripoki o \frac{1}{3}.
4
Me whakakore te 3 me te 3.
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
699 * 533
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}