The sq. root of detrimental numbers (often known as imaginary numbers) is a mathematical assemble represented by the image ‘i’, the place i^2 = -1. It’s used extensively in numerous fields, corresponding to electrical engineering and quantum mechanics.
The idea of imaginary numbers was first launched by Italian mathematician Gerolamo Cardano within the sixteenth century. Since then, it has change into an integral a part of arithmetic, taking part in a vital position in fixing complicated equations and offering insights into the habits of bodily programs.