• Eoghan Sherry's avatar
    math: improve accuracy of Exp2 · ff4e08f6
    Eoghan Sherry authored
    Note:
    * Exp2 doesn't have a special case for very small arguments
    * Exp2 hasn't been subject to a proper error analysis
    
    Also:
    * add tests for Exp2 with integer argument
    * always test Go versions of Exp and Exp2
    
    R=rsc
    CC=Charlie Dorian, PeterGo, golang-dev
    https://golang.org/cl/3481041
    ff4e08f6
exp2.go 316 Bytes