Réitigh F=gmM/d^2

$$F = g \frac { m M } { d ^ { 2 } }$$

Réitigh do M. (complex solution)

$$\left\{\begin{matrix}M=\frac{Fd^{2}}{gm}\text{, }&m\neq 0\text{ and }g\neq 0\text{ and }d\neq 0\\M\in \mathrm{C}\text{, }&\left(m=0\text{ or }g=0\right)\text{ and }F=0\text{ and }d\neq 0\end{matrix}\right.$$

Céimeanna chun Cothromóidí Líneacha a Réiteach

Méadaigh an dá thaobh den chothromóid faoi d^{2}.

$$Fd^{2}=gmM$$

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

$$gmM=Fd^{2}$$

Roinn an dá thaobh faoi gm.

$$\frac{gmM}{gm}=\frac{Fd^{2}}{gm}$$

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

$$M=\frac{Fd^{2}}{gm}$$

Réitigh do M.

$$\left\{\begin{matrix}M=\frac{Fd^{2}}{gm}\text{, }&m\neq 0\text{ and }g\neq 0\text{ and }d\neq 0\\M\in \mathrm{R}\text{, }&\left(m=0\text{ or }g=0\right)\text{ and }F=0\text{ and }d\neq 0\end{matrix}\right.$$

Céimeanna chun Cothromóidí Líneacha a Réiteach

Méadaigh an dá thaobh den chothromóid faoi d^{2}.

$$Fd^{2}=gmM$$

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

$$gmM=Fd^{2}$$

Roinn an dá thaobh faoi gm.

$$\frac{gmM}{gm}=\frac{Fd^{2}}{gm}$$

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

$$M=\frac{Fd^{2}}{gm}$$

Réitigh do F.

$$F=\frac{Mgm}{d^{2}}$$

$$d\neq 0$$