1 files changed, 7 insertions, 9 deletions
diff --git a/src/main/kotlin/Extensions.kt b/src/main/kotlin/Extensions.kt
index 8c11af1..5678a48 100644
--- a/src/main/kotlin/Extensions.kt
+++ b/src/main/kotlin/Extensions.kt
@@ -1,11 +1,9 @@
-fun Double.sine(): Double {
-  return kotlin.math.sin(toRadians(this))
-}
+fun Double.toRadians() = this * kotlin.math.PI / 180
 
-fun Double.cosine(): Double {
-  return kotlin.math.cos(toRadians(this))
-}
+fun Double.sine() = kotlin.math.sin(this.toRadians())
 
-fun Double.toFlooredInt(): Int {
-  return kotlin.math.floor(this).toInt()
-}
-\ No newline at end of file
+fun Double.cosine() = kotlin.math.cos(this.toRadians())
+
+fun Double.toFlooredInt() = kotlin.math.floor(this).toInt()
+
+fun Double.toRoundedString() = this.asDynamic().toFixed(2) as String
+\ No newline at end of file