Réitigh y=esqrt{co}

$$y = e \sqrt { c o }$$

Réitigh do c.

$$\left\{\begin{matrix}c=\frac{\left(\frac{y}{e}\right)^{2}}{o}\text{, }&y\geq 0\text{ and }o\neq 0\\c\in \mathrm{R}\text{, }&y=0\text{ and }o=0\end{matrix}\right.$$

Céimeanna chun cothromóidí fréimhe a réiteach

Athraigh na taobhanna ionas go mbeidh na téarmaí inathraitheacha ar fad ar an taobh clé.

$$e\sqrt{co}=y$$

Roinn an dá thaobh faoi e.

$$\frac{e\sqrt{oc}}{e}=\frac{y}{e}$$

Má roinntear é faoi e cuirtear an iolrúchán faoi e ar ceal.

$$\sqrt{oc}=\frac{y}{e}$$

Cearnaigh an dá thaobh den chothromóid.

$$oc=\frac{y^{2}}{e^{2}}$$

Roinn an dá thaobh faoi o.

$$\frac{oc}{o}=\frac{y^{2}}{e^{2}o}$$

Má roinntear é faoi o cuirtear an iolrúchán faoi o ar ceal.

$$c=\frac{y^{2}}{e^{2}o}$$

Réitigh do o.

$$\left\{\begin{matrix}o=\frac{\left(\frac{y}{e}\right)^{2}}{c}\text{, }&y\geq 0\text{ and }c\neq 0\\o\in \mathrm{R}\text{, }&y=0\text{ and }c=0\end{matrix}\right.$$

Céimeanna chun cothromóidí fréimhe a réiteach

Athraigh na taobhanna ionas go mbeidh na téarmaí inathraitheacha ar fad ar an taobh clé.

$$e\sqrt{co}=y$$

Roinn an dá thaobh faoi e.

$$\frac{e\sqrt{co}}{e}=\frac{y}{e}$$

Má roinntear é faoi e cuirtear an iolrúchán faoi e ar ceal.

$$\sqrt{co}=\frac{y}{e}$$

Cearnaigh an dá thaobh den chothromóid.

$$co=\frac{y^{2}}{e^{2}}$$

Roinn an dá thaobh faoi c.

$$\frac{co}{c}=\frac{y^{2}}{e^{2}c}$$

Má roinntear é faoi c cuirtear an iolrúchán faoi c ar ceal.

$$o=\frac{y^{2}}{e^{2}c}$$

Réitigh do c. (complex solution)

$$\left\{\begin{matrix}c=\frac{\left(\frac{y}{e}\right)^{2}}{o}\text{, }&o\neq 0\text{ and }\left(y=0\text{ or }|\frac{arg(y^{2})}{2}-arg(y)|<\pi \right)\\c\in \mathrm{C}\text{, }&y=0\text{ and }o=0\end{matrix}\right.$$

Réitigh do o. (complex solution)

$$\left\{\begin{matrix}o=\frac{\left(\frac{y}{e}\right)^{2}}{c}\text{, }&c\neq 0\text{ and }\left(y=0\text{ or }|\frac{arg(y^{2})}{2}-arg(y)|<\pi \right)\\o\in \mathrm{C}\text{, }&y=0\text{ and }c=0\end{matrix}\right.$$