Add log and exp to dimensionless operators.

Ramarren · Sep 10, 2008 · 14f7438 · 14f7438
1 parent 098ff09
commit 14f7438
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/formulas.lisp b/formulas.lisp
@@ -37,7 +37,8 @@
 		  expt :expt
 		  sqrt :sqrt
 		  (sin cos tan sinh cosh tanh) :dimensionless
-		  (asin acos atan asinh acosh atanh) :dimensionless)
+		  (asin acos atan asinh acosh atanh) :dimensionless
+		  (log exp) :dimensionless)
 
 (defclass variable-with-unit (unit)
   ((name :initarg :name :accessor name-of)