mathemetics

Several years (decades) ago, when I was in high school, I remember teachers rather snidely telling us that we needed to learn all of these things because "it isn't like we will be walking around with whole computers in our pockets." The sassy teenager in me desperately wants to go back in time to wave her smartphone in their faces right about now. That same teenaged girl would … [Read more...] about PhotoMath App Solves Equations Using Your Smartphone Camera