Equation 21.2.57BAA42793D50
7BAA42793D50
21.2.5
\begin{equation} \frac{\phi (s_2)-\phi (s_1)}{s_2-s_1}\leq \frac{\phi (s_3)-\phi (s_1)}{s_3-s_1}\leq \frac{\phi (s_3)-\phi (s_2)}{s_3-s_2}. \end{equation}
7BAA42793D507BAA42793D50
21.2.5
Comments
Corrections, questions, and mathematical discussion are welcome. Sign in with GitHub to comment. Comments are public.