My teacher says confusing stuff about absolute value... – math.stackexchange.com 06:03 Posted by Unknown No Comments He says (direct qoute), "In higher mathematics, the absolute value of a number, $|x|$, is equal to positive and negative x if x is a positive number." Then he wrote this thing: $|x|=\pm x\,,\,\,\ ... from Hot Questions - Stack Exchange OnStackOverflow via Blogspot Share this Google Facebook Twitter More Digg Linkedin Stumbleupon Delicious Tumblr BufferApp Pocket Evernote Unknown Artikel TerkaitRepresenting subgroups of a group using lattice points – tex.stackexchange.comCovering a sphere with spherical caps – math.stackexchange.comvertical spacing in one equation (not align) – tex.stackexchange.comBritish Maths Olympiad (BMO) 2005 Round 1 Question 1 how to make progress? – math.stackexchange.comPacman circle in TikZ – tex.stackexchange.comComplex numbers polar form change – math.stackexchange.com
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