ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Sun, 14 Dec 2014 05:04:11 +0100I am a total newbie (and don't apologize for it!) What does the operator "lambda" do? What does it mean?https://ask.sagemath.org/question/25264/i-am-a-total-newbie-and-dont-apologize-for-it-what-does-the-operator-lambda-do-what-does-it-mean/ I am a total newbie (and don't apologize for it!) What does the operator "lambda" do? What does it mean?cltho2Sun, 14 Dec 2014 05:04:11 +0100https://ask.sagemath.org/question/25264/Behavior of 'or'https://ask.sagemath.org/question/9686/behavior-of-or/Hello !
Here I have observed something in sage.
sage: (x == 1 or x == -3).full_simplify()
x == -3
sage: (x == -1 or x == -3).full_simplify()
x == -3
sage: (x == -1 or x == 3).full_simplify()
x == 3
sage: (x == -1 or x == -3).full_simplify()
x == -3
sage: (x == 1 or x == -3).full_simplify()
x == -3
I wish to know that why sage replies with the second argument. It is very necessary for me to understand this behavior of sage.
Many Thanks !
sage_learnerFri, 04 Jan 2013 08:21:04 +0100https://ask.sagemath.org/question/9686/