From ee7fbef0e5980842f181be6b68871885314586f4 Mon Sep 17 00:00:00 2001
From: xyh <447767881@qq.com>
Date: Thu, 6 Aug 2020 20:46:01 +0800
Subject: [PATCH] trigonometry_function.java

---
 trigonometry_function.java | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 trigonometry_function.java

diff --git a/trigonometry_function.java b/trigonometry_function.java
new file mode 100644
index 0000000..2328660
--- /dev/null
+++ b/trigonometry_function.java
@@ -0,0 +1,11 @@
+public double mysin(double x) {
+		return Math.sin(x);
+	}
+	
+public double mycos(double x) {
+		return Math.cos(x);
+	}
+	
+public double mytan(double x) {
+		return Math.tan(x);
+	}
\ No newline at end of file