arg-is-one.js (355B)
1 // Copyright 2015 Microsoft Corporation. All rights reserved. 2 // This code is governed by the license found in the LICENSE file. 3 4 /*--- 5 description: Math.acosh(1) returns +0 6 es6id: 20.2.2.3 7 info: | 8 Math.acosh ( x ) 9 10 - If x is 1, the result is +0. 11 ---*/ 12 13 assert.sameValue(Math.acosh(+1), 0, "Math.acosh should produce 0 for +1"); 14 15 reportCompare(0, 0);