| XML | XML-Schema | XPath | XSL-T | XSL-FO | XQuery | XProc | SVG |
- XPath
- XPath 3.1: Array
- System-Informationen
- XPath: Pfade, Prädikate
- XPath-Operatoren
- XPath-Achsen
- XPath-Funktionen
- Zahlenfunktionen
- Zahlen-Rundungsfunktionen
- Zeit ist Geld
- Stringfunktionen
- XPath: analyze-string
- XPath: Codepoints
- XPath: compare
- XPath: concat
- XPath: contains
- XPath ends-with
- XPath: lower-case
- XPath: matches
- XPath: normalize-space
- Reguläre Ausdrücke
- Reguläre Ausdrücke in C#.NET
- XPath: replace
- XPath: starts-with
- XPath: string oder xs:string?
- XPath: string-join
- XPath: substring, string-length
- XPath: substring-after
- XPath: substring-before
- XPath: tokenize
- XPath: translate
- XPath: upper-case
- XPath: Sequenz-Funktionen
- XPath: collection
- XPath: copy-of
- XPath: count()
- XPath: data
- XPath: distinct-values
- Gruppieren in XPath 1.0/XSL 1.0
- XPath: exactly-one
- XPath Sequenzen: concat, union, except, intersect
- XPath: deep-equal
- XPath: Der Vergleich von leeren Sequenzen mit leeren Strings
- XPath: empty
- XPath: exists
- XPath: filter
- XPath: for-each
- XPath: for-each-pair
- XPath: fold-left
- XPath: fold-right
- XPath: function
- XPath: generate-id()
- head, tail, snapshot
- XPath: index-of(), position(), last()
- XPath: innermost, outermost
- XPath: in-scope-prefixes
- XPath: insert-before
- JSON
- XPath 3.1: Map, xsl:map
- XPath: one-or-more
- XPath: parse-xml, parse-xml-fragment
- XPath: path
- XPath: remove
- XPath: reverse
- XPath: serialize
- XPath: subsequence
- XPath: transform
- XPath: unparsed-text
- XPath: unparsed-text-lines
- XPath: zero-or-one
XPath / XPath-Funktionen / Zahlenfunktionen / math:atan
 |
 |
math:atan
➪ math:atan gibt den Arkus-Tangens eines Wertes zurück.
Siehe https://www.w3.org/TR/xpath-functions-31/#func-math-atan.
Siehe https://www.w3.org/TR/xpath-functions-30/#func-math-atan.
Signatur:
math:atan($arg as xs:double?) as xs:double?
wg / 16. Januar 2020
Fragen? Anmerkungen? Tipps?
Bitte nehmen Sie Kontakt zu mir auf.
ᐅ avg()
Vielen Dank für Ihr Interesse an meiner Arbeit.
V.i.S.d.P.: Wilfried Grupe * Klus 6 * 37643 Negenborn
☎ 0151. 750 360 61 * eMail: info10@wilfried-grupe.de