DLMF:19.22#Ex16

Math Formula Information

Formula: ${\displaystyle 4(z_{\pm }^{2}-a^{2})=({\sqrt {z^{2}-x^{2}}}\pm {\sqrt {z^{2}-y^{2}}})^{2}.}$

Name: DLMF:19.22#Ex16

Description:

Data Source

https://lct.wmflabs.org/w/index.php?title=Special:EntityPage/Q6463