DLMF:4.35.E5

MaRDI QIDQ2239

• Label: DLMF:4.35.E5

Digital Library of Mathematical Functions ID 4.35.E5

${\displaystyle{\displaystyle\sinh u+\sinh v=2\sinh\left(\frac{u+v}{2}\right)\cosh\left(\frac{u-v}{2}\right),}}$

Symbols List

• ${\displaystyle{\displaystyle\cosh\NVar{z}}}$: hyperbolic cosine function
• ${\displaystyle{\displaystyle\sinh\NVar{z}}}$: hyperbolic sine function
 

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