Viewing profile — humanendeavor
humanendeavor
HN member- Joined
- Sun, Jul 05, 2020, 5:42 PM UTC
- HN karma
- 1
- Public activity
- 1 items
- HN profile
- View on Hacker News ↗
About humanendeavor
No profile information was provided.
Recent public activity
-
comment
Comment #23740399
Your child is probably beyond this but it's one of my favorite pre-calculus books Mathematics, a human endeavor by Harold R. Jacobs https://openlibrary.org/books/OL5699810M/Mathema…