Prettify equations v2

Zabamund · Aug 19, 2019 · 1d4daa2 · 1d4daa2
1 parent cbb7ca7
commit 1d4daa2
Showing 1 changed file with 14 additions and 5 deletions.
diff --git a/wellpathpy/mincurve.py b/wellpathpy/mincurve.py
@@ -85,19 +85,28 @@ def minimum_curvature(md, inc, azi, course_length=30):
 
     .. math::
         dls = arccos(cos(inc_l - inc_u)
-                - sin(inc_u) sin(inc_l) (1 - cos(azi_l - azi_u)))
+                - sin(inc_u) \cdot sin(inc_l) \cdot (1 - cos(azi_l - azi_u)))
 
     .. math::
-        rf = \\frac{2}{dls \cdot tan(dls \\frac{1}{2})}
+        rf = \\frac{2}{dls \cdot tan(\\frac{1}{2} dls)}
 
     .. math::
-        northing = \sum \\frac{(md_l - md_u) (sin(inc_u)cos(azi_u) + sin(inc_l)cos(azi_l)) cf}{2}
+        northing = \sum \\frac{1}{2}
+                   \cdot (md_l - md_u)
+                   \cdot (sin(inc_u)cos(azi_u) + sin(inc_l)cos(azi_l))
+                   \cdot cf
 
     .. math::
-        easting = \sum \\frac{(md_l - md_u) (sin(inc_u)sin(azi_u) + sin(inc_l)sin(azi_l)) cf}{2}
+        easting = \sum \\frac{1}{2}
+                  \cdot (md_l - md_u)
+                  \cdot (sin(inc_u)sin(azi_u) + sin(inc_l)sin(azi_l))
+                  \cdot cf
 
     .. math::
-        tvd = \sum \\frac{(md_l - md_u) (cos(inc_l) + cos(inc_u)) cf}{2}
+        tvd = \sum \\frac{1}{2}
+              \cdot (md_l - md_u)
+              \cdot (cos(inc_l) + cos(inc_u))
+              \cdot cf
 
     where: