This web page provides a reference table and a subsequent quiz to aid learning seven PHP mathematical functions: atanh(); base_convert(); bindec(); ceil(); cos(); cosh(); and decbin(). The quiz involves matching the function description, function syntax, and function return value to the correct function name. Different table formats are available in order to cater for users on a desktop computer, a laptop, or a mobile phone.

This web page provides a reference table and a subsequent quiz to aid learning forty-nine PHP mathematical functions. The quiz involves matching the function description, function syntax, and function return value to the correct function name. Different table formats are available in order to cater for users on a desktop computer, a laptop, or a mobile phone.