this is for holding javascript data
Valeria C F Barbosa edited introduction.tex
over 10 years ago
Commit id: 443780eb95def94cd76129e2895aeaa256c463bf
deletions | additions
diff --git a/introduction.tex b/introduction.tex
index 5d2df7d..ef2b6d2 100644
--- a/introduction.tex
+++ b/introduction.tex
...
O potencial Newtoniano ou potencial da atração gravitacional $U(\bf r)$ obedece à equação diferencial de Laplace para pontos fora das massas.
Então o divergente do gradiente de $U(\bf r)$ é:
\begin{equation}
\bf {\nabla}
\dot \cdot \nabla {U(\bf r)} =
\nabla^2 {U(\bf r)} = 0
\end{equation}
\par