Funkerman23
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good math sites?
For awhile now I have been trying to brush up on my math skills and essentially demystify some of my electronics work( I also dabble in making vacuum
tubes and other RF electronics) But for some reason I can't find any good self help sites past Algebra II. Anyone out there know of some good
precalc/trig/calculus sites?
EDIT: Mods please pardon my error: this was supposed to go into beginnings.
[Edited on 16-7-2012 by Funkerman23]
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kavu
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Answer to all your math needs is Khan Academy at http://www.khanacademy.org/
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zoombafu
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Khan Academy is the best, here's another one :
http://www.purplemath.com/modules/index.htm
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polymerizer87
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good math sites
www.wolframalpha.com
good module and also shows descriptive solutions to problems
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CHRIS25
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Thanks for sharing that one, really helpful to learn here.
‘Calcination… is such a Separation of Bodies by Fire, as makes ‘em easily reducible into Powder; and for that reason ‘tis call’d by some
Chymical Pulverization.’ (John Friend, Chymical Lectures London, 1712)
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. (William Penn 1644-1718)
The very nature of Random, Chance development precludes the existence of Order - strange that our organic and inorganic world is so well defined by
precision and law. (me)
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