I-solve ang x (complex solution)
x=\frac{\sqrt{128y^{2}+225}+7}{4}
x=\frac{-\sqrt{128y^{2}+225}+7}{4}\text{, }arg(y)<\pi \text{ or }y=0
I-solve ang y (complex solution)
y=\frac{\sqrt{\left(2x-11\right)\left(x+2\right)}}{4}
I-solve ang x
x=\frac{\sqrt{128y^{2}+225}+7}{4}
x=\frac{-\sqrt{128y^{2}+225}+7}{4}\text{, }y\geq 0
I-solve ang y
y=\frac{\sqrt{\left(2x-11\right)\left(x+2\right)}}{4}
x\leq -2\text{ or }x\geq \frac{11}{2}
Graph
Ibahagi
Kinopya sa clipboard
Mga Halimbawa
Ekwasyong kwadratiko
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Ekwasyon na linyar
y = 3x + 4
Aritmetika
699 * 533
Matrix
\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]
Sabay sabay na equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Pagkakaiba iba
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Pagsasama sama
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Mga Limitasyon
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}