#lang racket
(require casio/test)

; All code examples from mathjs
; https://github.com/josdejong/mathjs/blob/master/
; from files in
; /lib/function/probability/

(casio-bench (u1 u2)
  "normal distribution"
  (+ (* (* (/ 1 6) (expt (* -2 (log u1)) 0.5)) (cos (* (* 2 pi) u2))) 0.5))

#lang racket
(require casio/test)

; All code examples from mathjs
; https://github.com/josdejong/mathjs/blob/master/
; from files in
; /lib/function/probability/

(casio-bench (u1 u2)
  "normal distribution"
  (+ (* (* (/ 1 6) (expt (* -2 (log u1)) 0.5))
        (cos (* (* 2 3.141592653589793) u2))) 0.5))

Fix a test which referenced `pi`
Fix a test which referenced `pi`
