From 4e8bc0786d7e6ea5c699286d68ad7379cf73be79 Mon Sep 17 00:00:00 2001
From: Yeongju Kang <46637297+yeongjukang@users.noreply.github.com>
Date: Fri, 22 Jul 2022 15:48:06 +0900
Subject: [PATCH] fix parameter for atan2 in procedure asin

---
 core/math/math.odin | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/math/math.odin b/core/math/math.odin
index b711c160f..88cba965a 100644
--- a/core/math/math.odin
+++ b/core/math/math.odin
@@ -1357,7 +1357,7 @@ atan :: proc "contextless" (x: $T) -> T where intrinsics.type_is_float(T) {
 }
 
 asin :: proc "contextless" (x: $T) -> T where intrinsics.type_is_float(T) {
-	return atan2(x, 1 + sqrt(1 - x*x))
+	return atan2(x, sqrt(1 - x*x))
 }
 
 acos :: proc "contextless" (x: $T) -> T where intrinsics.type_is_float(T) {