English
The norm of the interval integral equals the integral of the norm over the restricted interval.
Русский
Норма интервального интеграла равна интегралу нормы по ограниченному интервалу.
LaTeX
$$$\\|\\int x \\in a..b f(x) \\partial\\mu\\| = \\|\\int x \\in Ι a b f(x) \\partial\\mu\\|$$$
Lean4
@[inherit_doc intervalIntegral, term_parser 1000]
public meta def «term∫_In_.._,_∂_» : Lean.ParserDescr✝ :=
ParserDescr.node✝ `«term∫_In_.._,_∂_» 1022
(ParserDescr.binary✝ `andthen
(ParserDescr.binary✝ `andthen
(ParserDescr.binary✝ `andthen
(ParserDescr.binary✝ `andthen
(ParserDescr.binary✝ `andthen
(ParserDescr.binary✝ `andthen
(ParserDescr.binary✝ `andthen
(ParserDescr.binary✝ `andthen
(ParserDescr.binary✝ `andthen (ParserDescr.symbol✝ "∫") Batteries.ExtendedBinder.extBinders)
(ParserDescr.symbol✝ " in "))
(ParserDescr.cat✝ `term 0))
(ParserDescr.symbol✝ ".."))
(ParserDescr.cat✝ `term 0))
(ParserDescr.symbol✝ ", "))
(ParserDescr.cat✝ `term 60))
(ParserDescr.symbol✝ " ∂"))
(ParserDescr.cat✝ `term 70))