Aromātai
27.69
Tauwehe
\frac{3 \cdot 13 \cdot 71}{2 ^ {2} \cdot 5 ^ {2}} = 27\frac{69}{100} = 27.69
Tohaina
Kua tāruatia ki te papatopenga
3.98+3.89+1.29+2.19+10.79+5.55
Tāpirihia te 2.99 ki te 0.99, ka 3.98.
7.87+1.29+2.19+10.79+5.55
Tāpirihia te 3.98 ki te 3.89, ka 7.87.
9.16+2.19+10.79+5.55
Tāpirihia te 7.87 ki te 1.29, ka 9.16.
11.35+10.79+5.55
Tāpirihia te 9.16 ki te 2.19, ka 11.35.
22.14+5.55
Tāpirihia te 11.35 ki te 10.79, ka 22.14.
27.69
Tāpirihia te 22.14 ki te 5.55, ka 27.69.
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}