Hi, I was reading this math book once... and it had a method for solving differential equations of 1st (And maybe 2nd? I don't remember) order by using simple Taylor series.... I didn't even have to understand much of what was going on, except that I followed some simple rule and I ended up with an accurate solution. Anyone know where I can find more information about this method? All of the other ones I'm finding show power series which look fairly tedious to compute. Thanks.