diff --git a/education/math/MATH1060 (trig)/Graphing.md b/education/math/MATH1060 (trig)/Graphing.md
index 7023163..d51e085 100644
--- a/education/math/MATH1060 (trig)/Graphing.md	
+++ b/education/math/MATH1060 (trig)/Graphing.md	
@@ -20,8 +20,8 @@ A function that has the same shape as a sine or cosine wave is known as a sinuso
 
 There are 4 general functions:
 
-| $$A * sin(B*x - C) + D$$ | $a$ |
-| ------------------------ | --- |
+| $$A * sin(B*x - C) + D$$ | $$ y = A * cos(B*x -c) + D$$ |
+| ------------------------ | ---------------------------- |
 
 
 | Variable | Meaning                                                                                       |