DLMF:28.28.E10 (Q8434)

From DRMF
Revision as of 15:19, 2 January 2020 by Admin (talk | contribs) (‎Changed an Item: Add constraint)
Jump to navigation Jump to search
No description defined
Language Label Description Also known as
English
DLMF:28.28.E10
No description defined

    Statements

    Defining formula
    0 < ph ⁡ ( h ⁢ ( cosh ⁡ z ± 1 ) ) < π . 0 phase ℎ plus-or-minus 𝑧 1 𝜋 {\displaystyle{\displaystyle 0<\operatorname{ph}\left(h(\cosh z\pm 1)\right)<% \pi.}}
    0 references
    DLMF id
    DLMF:28.28.E10
    0 references
    Symbols used
    the ratio of the circumference of a circle to its diameter
    Defining formula
    π {\displaystyle{\displaystyle\pi}}
    xml-id
    C3.S12.E1.m2ahdec
    0 references
    hyperbolic cosine function
    Defining formula
    cosh ⁡ z 𝑧 {\displaystyle{\displaystyle\cosh\NVar{z}}}
    xml-id
    C4.S28.E2.m2aadec
    0 references
    Q10817
    Defining formula
    ph phase {\displaystyle{\displaystyle\operatorname{ph}}}
    xml-id
    C1.S9.E7.m1adec
    0 references
     
        Retrieved from "https://drmf-beta.wmflabs.org/index.php?title=Item:Q8434&oldid=56656"