Did you learn to hate, fear and dread math? Are you calclueless? Were you a plug and chugger who just slogged through math formulas in order to get the requirement out of the way and forget about it as soon as you could reasonably do so? Don't you hate the way they call it "the calculus" like it's all high falutin and more important than you are? Why can't they just call it 'calc' like we normal folks? Well, if you're like me, you are an adult now and realize that you actually need to know all that stuff in real life, and it's gone. That's because they never told you about cuddly math. The problem is, math has a bad rep. That's because it's just a bunch of cold dry symbols that don't care about you. But you see, math can actually be lovable now. You can hug and squeeze it and it will keep you warm at night.
http://www.instructables.com/id/cuddly-math/