This is a fun little math trick that will give you a romantic Valentine graph !Maybe romantic isn’t the right word. If you type in the following equation into the Google search line, this is actually a Valentine graph equation and Google will return a result that shows you a nicely graphed out heart,

“sqrt(cos(x))*cos(300x)+sqrt(abs(x))-0.7) *(4-x*x)^0.01, sqrt(6-x^2), -sqrt(6-x^2) from -4.5 to 4.5”







source :gizmoda

  • windows 7 tablet computer

    and their notion arent going away any time soon.