DLMF:4.42.E1 (Q1989)

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DLMF:4.42.E1
No description defined

    Statements

    Defining formula
    sin ⁡ A = a c = 1 csc ⁡ A , 𝐴 𝑎 𝑐 1 𝐴 {\displaystyle{\displaystyle\sin A=\frac{a}{c}=\frac{1}{\csc A},}}
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    DLMF id
    DLMF:4.42.E1
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    Symbols used
    cosecant function
    Defining formula
    csc ⁡ z 𝑧 {\displaystyle{\displaystyle\csc\NVar{z}}}
    xml-id
    C4.S14.E5.m2adec
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    sine function
    Defining formula
    sin ⁡ z 𝑧 {\displaystyle{\displaystyle\sin\NVar{z}}}
    xml-id
    C4.S14.E1.m2adec
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    Q11254
    Defining formula
    A 𝐴 {\displaystyle{\displaystyle A}}
    xml-id
    C4.S42.XMD1.m1adec
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    Q11255
    Defining formula
    a 𝑎 {\displaystyle{\displaystyle a}}
    xml-id
    C4.S42.XMD4.m1adec
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    Q11256
    Defining formula
    c 𝑐 {\displaystyle{\displaystyle c}}
    xml-id
    C4.S42.XMD6.m1adec
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