Aromātai
\frac{98596}{400119119}\approx 0.000246417
Tauwehe
\frac{2 ^ {2} \cdot 157 ^ {2}}{19 \cdot 29 \cdot 726169} = 0.0002464166177472764
Tohaina
Kua tāruatia ki te papatopenga
\frac{62.8^{2}}{4000^{2}+4764.76}
Whakareatia te 4000 ki te 0.0157, ka 62.8.
\frac{3943.84}{4000^{2}+4764.76}
Tātaihia te 62.8 mā te pū o 2, kia riro ko 3943.84.
\frac{3943.84}{16000000+4764.76}
Tātaihia te 4000 mā te pū o 2, kia riro ko 16000000.
\frac{3943.84}{16004764.76}
Tāpirihia te 16000000 ki te 4764.76, ka 16004764.76.
\frac{394384}{1600476476}
Whakarohaina te \frac{3943.84}{16004764.76} mā te whakarea i te taurunga me te tauraro ki te 100.
\frac{98596}{400119119}
Whakahekea te hautanga \frac{394384}{1600476476} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
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}