Thanks Gribouillis,
"Complex numbers" is a higher level math concept, next time I need geometry, analysis, algebra, number theory and harmonic wave propagation, I'll know where to turn, but for now, I know what they are and where they're typically used, it seems to me they are not particularly useful in newbee tutorials and could be skipped until needed. I learn way better, when I'm learning new concept building towards a goal.
But now I seem to have an answer to that unanswered question (a sliver in my brain) I should be able to let it go, looking for the next unanswered question, it's getting better, but still have a ways to go.
curbie
"Complex numbers" is a higher level math concept, next time I need geometry, analysis, algebra, number theory and harmonic wave propagation, I'll know where to turn, but for now, I know what they are and where they're typically used, it seems to me they are not particularly useful in newbee tutorials and could be skipped until needed. I learn way better, when I'm learning new concept building towards a goal.
But now I seem to have an answer to that unanswered question (a sliver in my brain) I should be able to let it go, looking for the next unanswered question, it's getting better, but still have a ways to go.
curbie