Editing ray

Title / Description

Code
julia> function firs(x) y=(e^x-e^(-x))/(e^x+e^(-x)) end julia> julia> firs(10) 0.9999999958776926 julia> julia> firs(100) 1.0 julia> julia> firs(1000) NaN

Author

Highlight as C C++ CSS Clojure Delphi ERb Groovy (beta) HAML HTML JSON Java JavaScript PHP Plain text Python Ruby SQL XML YAML diff code