From 0d170bce5fb06a9bd3165c126848778a7fe2ac0a Mon Sep 17 00:00:00 2001
From: NerdyPepper <akshayoppiliappan@gmail.com>
Date: Fri, 29 Mar 2019 21:54:47 +0530
Subject: add inv trig tests

---
 src/main.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index c111bf1..a979e20 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -150,4 +150,9 @@ mod tests {
         let evaled = eval_math_expression("1.2816 + 1 + 1.2816/1.2").unwrap();
         assert_eq!(3.3496, evaled);
     }
+    #[test]
+    fn inverse_trignometric_fns() {
+        let evaled = eval_math_expression("deg(asin(1) + acos(1))").unwrap();
+        assert_eq!(90., evaled);
+    }
 }
-- 
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