chore: import upstream snapshot with attribution

2026-07-13 12:32:53 +08:00
commit 2a16f2f53b
247 changed files with 69150 additions and 0 deletions
@@ -0,0 +1,7 @@
+# Hermite polynomials H_n(x) on the real line for n=0,1,2,3,4
+f0 = lambda x: hermite(0,x)
+f1 = lambda x: hermite(1,x)
+f2 = lambda x: hermite(2,x)
+f3 = lambda x: hermite(3,x)
+f4 = lambda x: hermite(4,x)
+plot([f0,f1,f2,f3,f4],[-2,2],[-25,25])