When it comes to Wolfram Alpha its mostly about measurement and precision. Do you know that Wolfram Alpha can plot a heart curve, the symbol of love from a complex mathematical equation? Impress your beloved this Valentine’s day by telling her the mathematics behind the love symbol.
Wolfram Alpha is the world’s first and most powerful computational search engine. Wolfram Alpha can do complex mathematical calculations and can do a lot many things. Wolfram Alpha can give you answers related to various fields like computing, astronomy, mathematics, agriculture etc. Here’s a great explanatory video on Wolfram Alpha that tells what Wolfram Alpha is in a nutshell.
Calcoolate lets us use a virtual scientific calculator online. You can directly input mathematical commands from the keyboard. The tool looks clean as there are no digits, just a handful of buttons for mathematical functions like sin, cos, tan, log etc. Its best for doing simple calculations.