mjo/orthogonal_polynomials.py: don't import from sage.all

diff --git a/mjo/orthogonal_polynomials.py b/mjo/orthogonal_polynomials.py
index 15c695611fb3e287c357075f45e55eeddf550f7f..52196c41856b488b1860c029f984c1673aaa8de7 100644 (file)
--- a/mjo/orthogonal_polynomials.py
+++ b/mjo/orthogonal_polynomials.py
@@ -1,4 +1,6 @@
-from sage.all import *
+from sage.functions.other import binomial
+from sage.rings.all import RR, ZZ
+from sage.symbolic.ring import SR
 
 def legendre_p(n, x, a = -1, b = 1):
     r"""