Calculator for multiple purposes. It has the main functions and characteristics of a scientific calculator, it also shows you a motivational phrase in a random way every time you press the heart icon. Easy code and well documented. There is a lot of motivational phrases. You will enjoy it! Demo URL: https://play.google.com/store/apps/details?id=com.motivational.easycalculator&hl=en New* *AdMob Integrated…