Unlock the power of mathematics with Equator: A Function Calculator. This essential software, designed for engineers, scientists, and professionals, provides precise numerical values for over 200 commonly used mathematical functions. From basic cosines and binomial coefficients to advanced Bessel functions and elliptic integrals, Equator delivers accurate results. Available as a standalone unit, this Windows-based tool complements ‘An Atlas of Functions, Second Edition’ (available in print and electronic formats) but stands on its own for versatile application. Enhance your research and problem-solving with this indispensable computational tool from The Bookish Owl.