I need a detailed method of doing, and double checking Algebraic Quadratic equations?
What I lacked in school, over 30 years ago, was a backbone to ask the teacher what he meant, but his hurried learn this style of teaching. What I need now, is something I have having trouble getting, even from any of the several books on the subject I have, that claim to make it simple: that is, I need both the methodology of doing the equations, and I need to know how and why they work, so I can work out when I have done something wrong.
Bio:I am, most definitely older than 00010101 and to put it simply, still curious about nearly everything :-) I then tend to read and/or experiment in those areas - when I have the time.. . My two "sp...read more »