diff --git a/complex/complex.v b/complex/complex.v
new file mode 120000
index 0000000000..74a0334ec5
--- /dev/null
+++ b/complex/complex.v
@@ -0,0 +1 @@
+/home/rustemb/complex.v/complex.v
\ No newline at end of file
diff --git a/math/math.v b/math/math.v
index 315b39ddb0..81f246f725 100644
--- a/math/math.v
+++ b/math/math.v
@@ -94,11 +94,11 @@ fn pow(a, b f64) f64 {
 }
 
 fn radians(degrees f64) f64 {
-	return degrees * (PI / 180.0)
+	return degrees * (Pi / 180.0)
 }
 
 fn degrees(radians f64) f64 {
-	return radians * (180.0 / PI)
+	return radians * (180.0 / Pi)
 }
 
 fn round(f f64) f64 {