Spread the loveMathematics is a fascinating world, especially when it comes to finding the inverse of a function. An inverse function is a function that undoes the action of another function – meaning ...

An inverse function can be thought of as an opposite, in that it undoes what the original function has done. Finding the inverse of a quadratic function can prove to be challenging due to their curved ...

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.

Applying differential calculus Optimisation is used to find the greatest/least value (s) a function can take. This can involve creating the expression first.

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^ ...