Wyznacz ze wzoru. Matematyka POMÓŻCIE. :( DAM NAJ. ;*   wYZNACZ R ZE WZORU [latex]W = GHm (frac{1}{r} - frac{1}{R})[/latex]

[latex]W=GHm(frac{1}{r}-frac{1}{R})[/latex] [latex]frac{W}{GHm}=frac{1}{r}-frac{1}{R}\ frac{W}{GHm}-frac{1}{r}=-frac{1}{R}\ R(frac{W}{GHm}-frac{1}{r})=-1[/latex] [latex]R=-frac{1}{frac{W}{GHm}-frac{1}{r}}[/latex]