The Inverse Graphing Calculator (version beta-1) is like a backwards graphing calculator. Normally, you enter an equation into your calculator and then get a graph of the curve. The way the IGC works is, you type something you’d like as your curve, like ‘Hello World’ and it gives both the graph and the equation. Cool app..

http://www.xamuel.com/inverse-graphing-calculator.php?phrase=rushikesh

caluculator, cool, equation, graphing, xamuel