mathjs/lib/expression/docs/constants/i.js

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.

module.exports = {
  'name': 'i',
  'category': 'Constants',
  'syntax': [
    'i'
  ],
  'description': 'Imaginary unit, defined as i*i=-1. A complex number is described as a + b*i, where a is the real part, and b is the imaginary part.',
  'examples': [
    'i',
    'i * i',
    'sqrt(-1)'
  ],
  'seealso': []
};