Aromātai
-348444
Tauwehe
-348444
Tohaina
Kua tāruatia ki te papatopenga
-20+\frac{2\times 400-4\times 49\times 12}{2}\times 449
Tātaihia te -20 mā te pū o 2, kia riro ko 400.
-20+\frac{800-4\times 49\times 12}{2}\times 449
Whakareatia te 2 ki te 400, ka 800.
-20+\frac{800-196\times 12}{2}\times 449
Whakareatia te 4 ki te 49, ka 196.
-20+\frac{800-2352}{2}\times 449
Whakareatia te 196 ki te 12, ka 2352.
-20+\frac{-1552}{2}\times 449
Tangohia te 2352 i te 800, ka -1552.
-20-776\times 449
Whakawehea te -1552 ki te 2, kia riro ko -776.
-20-348424
Whakareatia te -776 ki te 449, ka -348424.
-348444
Tangohia te 348424 i te -20, ka -348444.
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}