DLMF:3.8#Ex2 (Q1369)

From DRMF
Jump to navigation Jump to search
No description defined
Language Label Description Also known as
English
DLMF:3.8#Ex2
No description defined

    Statements

    Defining formula
    ϕ ⁢ ( x ) = x + x ⁢ cot 2 ⁡ x - cot ⁡ x . italic-ϕ 𝑥 𝑥 𝑥 2 𝑥 𝑥 {\displaystyle{\displaystyle\phi(x)=x+x{\cot^{2}}x-\cot x.}}
    0 references
    DLMF id
    DLMF:3.8#Ex2
    0 references
     
        Retrieved from "https://drmf-beta.wmflabs.org/index.php?title=Item:Q1369&oldid=7369"