👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that ...
A complete set of 40 fully worked examples on Functions for OCR A A-Level Mathematics (H240, spec 1.02u-v), covering domain and range, one-one versus many-one mappings, composite functions gf(x) and f ...