Consider the function $h : ]0,1[ \longrightarrow \mathbf{R},\; t \longmapsto \frac{1}{\sqrt{t(1-t)}}$. Deduce from the previous questions that the function $h$ belongs to $\mathscr{D}_{0,1}$.
Consider the function $h : ]0,1[ \longrightarrow \mathbf{R},\; t \longmapsto \frac{1}{\sqrt{t(1-t)}}$. Deduce from the previous questions that the function $h$ belongs to $\mathscr{D}_{0,1}$.