2018-07-30 09:38:39 +0200 received badge ● Famous Question (source) 2015-10-14 06:13:26 +0200 received badge ● Notable Question (source) 2015-01-04 02:45:25 +0200 received badge ● Popular Question (source) 2014-02-17 12:11:18 +0200 received badge ● Taxonomist 2013-08-20 07:08:34 +0200 received badge ● Famous Question (source) 2013-03-29 05:25:11 +0200 received badge ● Notable Question (source) 2012-12-08 13:19:31 +0200 received badge ● Popular Question (source) 2012-05-24 07:22:03 +0200 asked a question How to make a boxplot in Sage? How do you make a boxplot in Sage given a dataset? 2012-05-03 05:42:27 +0200 commented answer Basic vector functions in Sage Thanks for the explanation. How can I implement these functions in Sage? At least for my own usage. 2012-05-03 05:40:59 +0200 received badge ● Scholar (source) 2012-05-03 05:40:59 +0200 marked best answer Basic vector functions in Sage These are all accessible using the "dot" object-oriented notation. See, for example, this documentation, from which this example stems. sage: v = vector([1,2,3]); w = vector([0,5,-9]) sage: v.cross_product(v) (0, 0, 0) sage: u = v.cross_product(w); u (-33, 9, 5) sage: u.dot_product(v) 0 sage: u.dot_product(w) 0  2012-05-01 13:03:47 +0200 commented answer Basic vector functions in Sage I only see cross product and dot product? What about the other things I mentioned? And for instance the distance from a point to a plane? I can't find any of it by searching. 2012-05-01 13:02:00 +0200 received badge ● Supporter (source) 2012-04-27 08:38:58 +0200 received badge ● Student (source) 2012-04-25 07:44:05 +0200 received badge ● Editor (source) 2012-04-25 07:43:34 +0200 asked a question Basic vector functions in Sage Isn't there any inbuilt 3D vector functions in Sage? For instance like a function to get the dot product, cross product or angle between two vectors? Or functions to get the distance from a point to a line? Find the intersections between two lines? Having such functions would be a great help and would greatly increase the speed of my workflow in school.