Whakaoti mō B
B=-\frac{424180}{PS}
S\neq 0\text{ and }P\neq 0
Whakaoti mō P
P=-\frac{424180}{BS}
S\neq 0\text{ and }B\neq 0
Tohaina
Kua tāruatia ki te papatopenga
2PBS=\left(125-633\right)\times \left(3834-2164\right)
Whakareatia ngā taha e rua o te whārite ki te 2.
2PBS=\left(-508\right)\times \left(3834-2164\right)
Tangohia te 633 i te 125, ka -508.
2PBS=\left(-508\right)\times 1670
Tangohia te 2164 i te 3834, ka 1670.
2PSB=-848360
He hanga arowhānui tō te whārite.
\frac{2PSB}{2PS}=-\frac{848360}{2PS}
Whakawehea ngā taha e rua ki te 2PS.
B=-\frac{848360}{2PS}
Mā te whakawehe ki te 2PS ka wetekia te whakareanga ki te 2PS.
B=-\frac{424180}{PS}
Whakawehe -848360 ki te 2PS.
2PBS=\left(125-633\right)\times \left(3834-2164\right)
Whakareatia ngā taha e rua o te whārite ki te 2.
2PBS=\left(-508\right)\times \left(3834-2164\right)
Tangohia te 633 i te 125, ka -508.
2PBS=\left(-508\right)\times 1670
Tangohia te 2164 i te 3834, ka 1670.
2BSP=-848360
He hanga arowhānui tō te whārite.
\frac{2BSP}{2BS}=-\frac{848360}{2BS}
Whakawehea ngā taha e rua ki te 2BS.
P=-\frac{848360}{2BS}
Mā te whakawehe ki te 2BS ka wetekia te whakareanga ki te 2BS.
P=-\frac{424180}{BS}
Whakawehe -848360 ki te 2BS.
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}