By Tech Powered Dad | February 14, 2012
Because nothing says “I Love You” like a graph, the guys over at A Better Calculator (Desmos) have developed a way for you to send a Valentine to your loved one via their online graphing calculator. I’ve already sent one off to my wife, who will no doubt laugh at what a dork I am (while probably melting just a little inside as well). It’s only here for a short time, so check it out here. You can choose from several predesigned Valentine’s, include a message, and then email or tweet it out.