DLMF:4.32.E1 (Q1854)

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DLMF:4.32.E1
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    cosh x ( sinh x x ) 3 , 𝑥 superscript 𝑥 𝑥 3 {\displaystyle{\displaystyle\cosh x\leq\left(\frac{\sinh x}{x}\right)^{3},}}
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    DLMF:4.32.E1
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    cosh z 𝑧 {\displaystyle{\displaystyle\cosh\NVar{z}}}
    C4.S28.E2.m2adec
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    sinh z 𝑧 {\displaystyle{\displaystyle\sinh\NVar{z}}}
    C4.S28.E1.m2adec
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