sum and fracs tests for docs

Zabamund · Aug 19, 2019 · e8dc132 · e8dc132
1 parent cf41d58
commit e8dc132
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/wellpathpy/mincurve.py b/wellpathpy/mincurve.py
@@ -85,7 +85,7 @@ def minimum_curvature(md, inc, azi, course_length=30):
 
     :math:`dls = arccos(cos(inc_l - inc_u) - sin(inc_u) \cdot sin(inc_l) \cdot (1 - cos(azi_l - azi_u)))`
 
-    :math:`rf = \\frac{2}{dls \cdot tan(\\frac{dls}{2})}`
+    :math:`rf = \\frac{2}{dls \cdot tan(\\sfrac{dls}{2})}`
 
     :math:`northing = \\Sum((md_l - md_u) \cdot (sin(inc_u) \cdot cos(azi_u) + sin(inc_l) \cdot cos(azi_l) / 2) \cdot cf)`