Alexander Molnar 4b110d7bb8 Corrected errors and expanded discussion (#24845) ... * Corrected errors and expanded discussion Discussed rational vs. irrational numbers, gave examples, added discussion into the difficulty in studying them as well as real world examples to exhibit their vast importance and utility. * Update index.md		2019-03-21 02:05:19 +05:30
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arabic	fix: rename guide folders [arabic] (#35281)	2019-03-05 15:30:12 -08:00
chinese	fix some syntax error (#34137)	2019-03-19 23:42:48 -07:00
english	Corrected errors and expanded discussion (#24845)	2019-03-21 02:05:19 +05:30
portuguese	fix: rename guide folders [portuguese] (#35283)	2019-03-05 16:13:55 -08:00
russian	fix: rename guide folders [russian] (#35284)	2019-03-05 15:45:14 -08:00
spanish	Removal of off-place characters (#24709)	2019-03-10 09:52:40 -07:00