Formula:84

Digital Library of Mathematical Functions ID 1.4.E34

${\displaystyle{\displaystyle\mathcal{V}_{a,b}\left(f\right)=\int^{b}_{a}|f^{\prime}(x)\mathrm{d}x|,}}$

Symbols List

• ${\displaystyle{\displaystyle\mathrm{d}\NVar{x}}}$: differential of x
• ${\displaystyle{\displaystyle\int}}$: integral
• ${\displaystyle{\displaystyle\mathcal{V}_{\NVar{a,b}}\left(\NVar{f}\right)}}$: total variation
 

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