ulaulaman
/
tikzdraw
mirror of https://github.com/ulaulaman/tikzdraw.git
1
0
Fork 0
Code Issues Releases Wiki Activity
429 Commits 1 Branch 0 Tags 72 MiB
Commit Graph

1 Commits

Author SHA1 Message Date
ulaulaman cc154f9816 Without words: an arctan identity 
arctan 1/8 + pi/4 + arctan 1/7 + arctan 4/7 = pi /2
 2020-08-03 22:59:05 +02:00