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Re:Ask HN: How or where to begin learning mathematics from f... by bobsadinook on Wednesday December 03, 2014 @11:13PM (#8697793)
book:

http://www.lulu.com/shop/ivan-savov/no-bullshit-guide-to-mat...

world.mathigon.org

mathworld.wolfram.com

good luck!

Re:Ask HN: How or where to begin learning mathematics from f... by ivan_ah on Thursday December 04, 2014 @05:16AM (#8698602)
@bobsadinook Thx for the plug!