[HN Gopher] The Essence of Mathematics Through Elementary Problems ___________________________________________________________________ The Essence of Mathematics Through Elementary Problems Author : ArtWomb Score : 85 points Date : 2021-05-23 12:02 UTC (1 days ago) (HTM) web link (www.openbookpublishers.com) (TXT) w3m dump (www.openbookpublishers.com) | ArtWomb wrote: | Maybe the best math text book I've ever read. Geared for | secondary students (age 14-17). But I found it immediately | engaging. And quite difficult to keep myself from solving just | one more exercise ;) | ravoori wrote: | Which one was the best you read? | kqr2 wrote: | Comment is from the original poster so it's in the posted | link | math-dev wrote: | Is openbook == GPL? | ljoshua wrote: | From the copyright notice inside the opening pages: | | _> 2019 Alexandre Borovik and Tony Gardiner This work is | licensed under a Creative Commons Attribution 4.0 International | license (CC BY 4.0). This license allows you to share, copy, | distribute and transmit the work; to adapt the work and to make | commercial use of the work providing attribution is made to the | author (but not in any way that suggests that they endorse you | or your use of the work)._ | math-dev wrote: | Thanks! ___________________________________________________________________ (page generated 2021-05-24 23:01 UTC)