Aromātai
4.35
Tauwehe
\frac{3 \cdot 29}{5 \cdot 2 ^ {2}} = 4\frac{7}{20} = 4.35
Tohaina
Kua tāruatia ki te papatopenga
0.35+\frac{0.45-0.05}{0.1}
Tangohia te 0.2 i te 0.25, ka 0.05.
0.35+\frac{0.4}{0.1}
Tangohia te 0.05 i te 0.45, ka 0.4.
0.35+4
Whakarohaina te \frac{0.4}{0.1} mā te whakarea i te taurunga me te tauraro ki te 10. Ka whakawehea he tau ki te tahi, hua ai ko ia anō.
4.35
Tāpirihia te 0.35 ki te 4, ka 4.35.
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}