Hmm.. This is depressing. I am thinking of learning to program, just to make interesting(perhaps sell-able) iOS/Android applications. Any good math books you c

Hmm.. This is depressing. I am thinking of learning to program, just to make interesting(perhaps sell-able) iOS/Android applications. Any good math books you can recommend, for people who are genuinely scared of complicated equations? And without losing my day job(graphics designer).