[tex]\bf \stackrel{\textit{force of gravity}}{F}~~,~~\stackrel{\textit{gravitational constant}}{G}~~,~~\stackrel{\textit{first mass}}{m_1}~~,~~\stackrel{\textit{second mass}}{m_2}
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\stackrel{\textit{distance of masses centers}}{d}\implies \stackrel{\textit{squared that}}{d^2}\\\\
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\stackrel{\textit{F equals product of }G\cdot m_1\cdot m_2\textit{ divided by square of }d}{F=\cfrac{G\cdot m_1\cdot m_2}{d^2}}[/tex]