10  * distributed under the License is distributed on an "AS IS" BASIS,
38         // if number_value is double,NaN,Undefine, deal in this case  in Abs()
39         // if number_value is a String ,which can change to double. e.g."100",deal in this case  in Abs()
42     // if number_value is int,boolean,null, deal in this case  in Abs()
57     // value == -NaN , <-1  or > 1,result is  NaN  in Acos()
109     // value == -NaN, NaN, result is  NaN  in Asinh()
127     // value == -NaN, NaN, result is  NaN  in Atan()
170         // y < 0 and y is finite and x is POSITIVE_INFINITY,return -0  in Atan2()
171         // y >= 0 and y is finite and x is POSITIVE_INFINITY,return +0  in Atan2()
174         // If either x or y is NaN, the result is NaN  in Atan2()
191     // if value == -NaN, NaN, result is NaN  in Cbrt()
209     // If value is NaN or -NaN, +infinite, -infinite,return value  in Ceil()
211         // if value is -NaN , return NaN, else return value  in Ceil()
235         // If value is NaN or -NaN, +infinite, -infinite, 0,return 32  in Clz32()
252     //  If value is NaN or -NaN, +infinite, -infinite, result is NaN  in Cos()
270     // if value is NaN or -NaN, result is NaN  in Cosh()
288     // if value is NaN or -NaN, result is NaN  in Exp()
306     // if value is NaN or -NaN, result is NaN  in Expm1()
324     // If value is NaN or -NaN, +infinite, -infinite, +0, -0, return value  in Floor()
326         // If value is -NaN, return NaN, else return value  in Floor()
331         // If x is greater than 0 but less than 1, the result is +0  in Floor()
351         // If result is NaN or -NaN, the result is NaN  in Fround()
393         // If value is NaN or -NaN, +infinite, -infinite  in Imul()
414     // If value is NaN , -NaN , or < 0,result is NaN  in Log()
432     // If value is NaN , -NaN , or < -1,result is NaN  in Log1p()
450     // If value is NaN , -NaN , or < 0,result is NaN  in Log10()
468     // If value is NaN , -NaN , or < 0,result is NaN  in Log2()
489     // If no arguments are given, the result is -inf  in Max()
498             // If any value is NaN, or -NaN, the max result is NaN  in Max()
506             // if tmp_max is -0, value is 0, max is 0  in Max()
523     // If no arguments are given, the result is inf  in Min()
532             // If any value is NaN or -NaN, the min result is NaN  in Min()
540             // if tmp_min is 0, value is -0, min is -0  in Min()
572     // If abs(x) is 1 and y is inf or -inf, the result is NaN  in Pow()
578         // If result is NaN or -NaN, the result is NaN  in Pow()
612         // If value is NaN, +infinite, or -infinite, VRegisterTag is DOUBLE  in Round()
614             // If value is NaN or -NaN, the result is default NaN, else is value  in Round()
619     // If x is less than 0 but greater than or equal to -0.5, the result is -0  in Round()
623     // If x is greater than 0 but less than 0.5, the result is +0  in Round()
668     // If value is NaN or -NaN, the result is NaN  in Sin()
686     // If value is NaN or -NaN, the result is NaN  in Sinh()
704     // If value is negative, include -NaN and -Infinity but not -0.0, the result is NaN  in Sqrt()
708     // If value is NaN, the result is NaN  in Sqrt()
726     // If value is NaN or -NaN, +infinite, -infinite, result is NaN  in Tan()
762         // if value is +infinite, -infinite, NaN, -NaN, VRegisterTag is double  in Trunc()
764             // if value is +infinite, -infinite, result is value  in Trunc()