Special Functions by T. W. Körner.

“In practice, a ‘special function’ is any function that, like the logarithm and gamma function, has been extensively studied and has turned out to be useful.”

Interesting scientific or quantitative thoughts or ideas!

Special Functions by T. W. Körner.

“In practice, a ‘special function’ is any function that, like the logarithm and gamma function, has been extensively studied and has turned out to be useful.”