Selesaikan untuk x (complex solution)
x=-i\sqrt{y-12}\sqrt{y-2}-4
x=i\sqrt{y-12}\sqrt{y-2}-4
Selesaikan untuk y (complex solution)
y=-i\sqrt{x-1}\sqrt{x+9}+7
y=i\sqrt{x-1}\sqrt{x+9}+7
Selesaikan untuk x
x=-\left(\sqrt{\left(12-y\right)\left(y-2\right)}+4\right)
x=\sqrt{\left(12-y\right)\left(y-2\right)}-4\text{, }y\geq 2\text{ and }y\leq 12
Selesaikan untuk y
y=-\sqrt{\left(1-x\right)\left(x+9\right)}+7
y=\sqrt{\left(1-x\right)\left(x+9\right)}+7\text{, }x\geq -9\text{ and }x\leq 1
Graf
Kongsi
Disalin ke papan klip
Contoh
Persamaan kuadratik
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometri
4 \sin \theta \cos \theta = 2 \sin \theta
Persamaan linear
y = 3x + 4
Aritmetik
699 * 533
Matriks
\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]
Persamaan serentak
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Pembezaan
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Pengamiran
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Had
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}