2.3.E6

MaRDI QIDQ692

• Label: 2.3.E6

Digital Library of Mathematical Functions ID 2.3.E6

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

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
• ${\displaystyle{\displaystyle a}}$: left endpoint
• ${\displaystyle{\displaystyle b}}$: right endpoint
 

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