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-rw-r--r--src/main/kotlin/Extensions.kt7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/main/kotlin/Extensions.kt b/src/main/kotlin/Extensions.kt
new file mode 100644
index 0000000..989118f
--- /dev/null
+++ b/src/main/kotlin/Extensions.kt
@@ -0,0 +1,7 @@
+fun Double.sine(): Double {
+ return kotlin.math.sin(toRadians(this))
+}
+
+fun Double.cosine(): Double {
+ return kotlin.math.cos(toRadians(this))
+} \ No newline at end of file