Inversin

Inversion is a mathematical operation that transforms a function or a number into its inverse. For functions, inversion involves swapping the input and output values, so applying the inverse function to the output retrieves the original input. For numbers, inversion typically refers to finding the reciprocal; for example, the inverse of 5 is 1/5. This concept helps in solving equations, understanding relationships between variables, and analyzing systems by reversing processes or relationships to find original values or inputs.