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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: If x is greater than 1, Math.acos(x) is NaN
es5id: 15.8.2.2_A2
description: Checking if Math.acos(x) is NaN, where x is greater than 1
---*/
assert.sameValue(Math.acos(1.000000000000001), NaN, "1.000000000000001");
assert.sameValue(Math.acos(2), NaN, "2");
assert.sameValue(Math.acos(Infinity), NaN, "Infinity");
reportCompare(0, 0);