diff --git a/maths/maclaurin_series.py b/maths/maclaurin_series.py
index 806e5f9b0..d5c3c3ab9 100644
--- a/maths/maclaurin_series.py
+++ b/maths/maclaurin_series.py
@@ -21,9 +21,9 @@ def maclaurin_sin(theta: float, accuracy: int = 30) -> float:
     >>> maclaurin_sin(-10)
     0.5440211108893704
     >>> maclaurin_sin(10, 15)
-    -0.5440211108893689
+    -0.544021110889369
     >>> maclaurin_sin(-10, 15)
-    0.5440211108893703
+    0.5440211108893704
     >>> maclaurin_sin("10")
     Traceback (most recent call last):
         ...
@@ -73,7 +73,7 @@ def maclaurin_cos(theta: float, accuracy: int = 30) -> float:
     >>> maclaurin_cos(-5)
     0.2836621854632265
     >>> maclaurin_cos(10, 15)
-    -0.8390715290764525
+    -0.8390715290764524
     >>> maclaurin_cos(-10, 15)
     -0.8390715290764521
     >>> maclaurin_cos("10")