Formula:2061

Digital Library of Mathematical Functions ID 4.23.E38

${\displaystyle{\displaystyle\beta=\tfrac{1}{2}\left((x+1)^{2}+y^{2}\right)^{1/2}-\tfrac{1}{2}\left((x-1)^{2}+y^{2}\right)^{1/2}.}}$

Symbols List

• ${\displaystyle{\displaystyle x}}$: real variable
• ${\displaystyle{\displaystyle y}}$: real variable
 

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