Not to worry, we’ve got just enough spoilers to get you over the hump of Hump Day and to the end of the week. Read on to find ...

Introduction Virtual reality-based telerehabilitation (VR-TR) combines gamified exercises with remote supervision for people with Parkinson’s disease (PD). Its effectiveness and safety in PD remain ...

Abstract: This book is the first comprehensive modern treatment of implicit functions. It consists of a preface followed by six chapters. Each chapter starts with a useful preamble and concludes with ...

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...

Many of the irrational and transcendental functions are multiply defined in the complex domain; for example, there are in general an infinite number of complex values for the logarithm function. In ...