DLMF:19.14.E9 (Q6314)

From DRMF
Jump to navigation Jump to search
No description defined
Language Label Description Also known as
English
DLMF:19.14.E9
No description defined

    Statements

    Defining formula
    sin 2 ⁡ ϕ = ( γ - α ) ⁢ ( x 2 - y 2 ) γ ⁢ ( x 2 - y 2 ) - a 1 ⁢ ( a 2 + b 2 ⁢ x 2 ) . 2 italic-ϕ 𝛾 𝛼 superscript 𝑥 2 superscript 𝑦 2 𝛾 superscript 𝑥 2 superscript 𝑦 2 subscript 𝑎 1 subscript 𝑎 2 subscript 𝑏 2 superscript 𝑥 2 {\displaystyle{\displaystyle{\sin^{2}}\phi=\frac{(\gamma-\alpha)(x^{2}-y^{2})}% {\gamma(x^{2}-y^{2})-a_{1}(a_{2}+b_{2}x^{2})}.}}
    0 references
    DLMF id
    DLMF:19.14.E9
    0 references
    Symbols used
    sine function
    Defining formula
    sin ⁡ z 𝑧 {\displaystyle{\displaystyle\sin\NVar{z}}}
    xml-id
    C4.S14.E1.m2acdec
    0 references
    Q11807
    Defining formula
    ϕ italic-ϕ {\displaystyle{\displaystyle\phi}}
    xml-id
    C19.S1.XMD4.m1gdec
    0 references
     
        Retrieved from "https://drmf-beta.wmflabs.org/index.php?title=Item:Q6314&oldid=40844"