Minimum variance unbiased estimates of the inverse Gaussian distribution function for all possible cases are given. A direct relationship is established between its density function and the normal ...

This report presents near-minimax rational approximations for the inverse of the error function inverf $x$, for $0 \leqslant x \leqslant 1 - 10^ {-10000}$, with relative errors ranging down to $10^ ...

An inverse function graphing calculator will allow you to graph functions quickly and precisely, which will help you visualize how these graphs behave.

Learn about and revise formulae and how to apply skills in substituting, creating and rearranging formulae with GCSE Bitesize AQA Maths.