tag:github.com,2008:https://github.com/mathigon/textbooks/releases Tags from textbooks 2023-02-01T21:31:37Z tag:github.com,2008:Repository/39801808/release-2023-02-01 2023-02-01T21:31:37Z release-2023-02-01 plegner tag:github.com,2008:Repository/39801808/release-2022-09-03 2022-09-03T21:32:51Z release-2022-09-03 plegner tag:github.com,2008:Repository/39801808/release-2022-07-05 2022-05-07T21:17:37Z release-2022-07-05 plegner tag:github.com,2008:Repository/39801808/release-2022-01-21 2022-01-21T22:07:12Z release-2022-01-21 plegner tag:github.com,2008:Repository/39801808/release-2022-01-01 2022-01-01T18:30:04Z release-2022-01-01 plegner tag:github.com,2008:Repository/39801808/release-2021-12-14 2021-12-14T20:03:47Z release-2021-12-14 plegner tag:github.com,2008:Repository/39801808/release-2021-11-17 2021-11-17T17:21:18Z release-2021-11-17 plegner tag:github.com,2008:Repository/39801808/release-2021-09-04 2021-09-04T15:45:00Z release-2021-09-04 plegner tag:github.com,2008:Repository/39801808/release-2021-08-07 2021-08-07T16:44:57Z release-2021-08-07 plegner tag:github.com,2008:Repository/39801808/release-2021-08-02 2021-08-02T14:04:56Z release-2021-08-02 plegner