If you’ve ever cried over a differential equation or rage-quit MATLAB, welcome. I’m Kayden, a mechanical engineering student who turned pain into cheat sheets. FormulasToCryAbout is all about making hard concepts easier, faster, and just a little funnier—because we all deserve a break from the madness that is STEM. I’m basically a 7th-year college student who knows exactly how overwhelming these classes can be—so I create study tools that actually make sense.