5.263 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.052 * * * [progress]: [2/2] Setting up program.
0.056 * [progress]: [Phase 2 of 3] Improving.
0.056 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (exp (- (- 1 (* x x)))))>
0.057 * [simplify]: Simplifying:
  (exp (- (- 1 (* x x))))
0.057 * * [simplify]: iteration 0: 6 enodes
0.059 * * [simplify]: iteration 1: 12 enodes
0.064 * * [simplify]: iteration 2: 25 enodes
0.073 * * [simplify]: iteration 3: 51 enodes
0.092 * * [simplify]: iteration 4: 116 enodes
0.142 * * [simplify]: iteration 5: 213 enodes
0.212 * * [simplify]: iteration 6: 455 enodes
0.694 * * [simplify]: iteration 7: 1431 enodes
2.193 * * [simplify]: iteration 8: 3939 enodes
3.418 * * [simplify]: iteration complete: 5001 enodes
3.419 * * [simplify]: Extracting #0: cost 1 inf + 0
3.423 * * [simplify]: Extracting #1: cost 284 inf + 0
3.426 * * [simplify]: Extracting #2: cost 962 inf + 2
3.431 * * [simplify]: Extracting #3: cost 988 inf + 8644
3.447 * * [simplify]: Extracting #4: cost 725 inf + 87162
3.512 * * [simplify]: Extracting #5: cost 288 inf + 354011
3.602 * * [simplify]: Extracting #6: cost 26 inf + 558847
3.721 * * [simplify]: Extracting #7: cost 0 inf + 580917
3.866 * [simplify]: Simplified to:
  (exp (fma x x -1))
3.873 * * [progress]: iteration 1 / 4
3.873 * * * [progress]: picking best candidate
3.877 * * * * [pick]: Picked  #<alt (λ (x) (exp (fma x x -1)))>
3.877 * * * [progress]: localizing error
3.889 * * * [progress]: generating rewritten candidates
3.889 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.894 * * * [progress]: generating series expansions
3.894 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.894 * [backup-simplify]: Simplify (exp (fma x x -1)) into (exp (fma x x -1))
3.894 * [approximate]: Taking taylor expansion of (exp (fma x x -1)) in (x) around 0
3.894 * [taylor]: Taking taylor expansion of (exp (fma x x -1)) in x
3.894 * [taylor]: Taking taylor expansion of (fma x x -1) in x
3.894 * [taylor]: Rewrote expression to (+ (* x x) -1)
3.894 * [taylor]: Taking taylor expansion of (* x x) in x
3.895 * [taylor]: Taking taylor expansion of x in x
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify 1 into 1
3.895 * [taylor]: Taking taylor expansion of x in x
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify 1 into 1
3.895 * [taylor]: Taking taylor expansion of -1 in x
3.895 * [backup-simplify]: Simplify -1 into -1
3.895 * [backup-simplify]: Simplify (* 0 0) into 0
3.896 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.897 * [backup-simplify]: Simplify (exp -1) into (exp -1)
3.897 * [taylor]: Taking taylor expansion of (exp (fma x x -1)) in x
3.897 * [taylor]: Taking taylor expansion of (fma x x -1) in x
3.897 * [taylor]: Rewrote expression to (+ (* x x) -1)
3.897 * [taylor]: Taking taylor expansion of (* x x) in x
3.897 * [taylor]: Taking taylor expansion of x in x
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [taylor]: Taking taylor expansion of x in x
3.897 * [backup-simplify]: Simplify 0 into 0
3.897 * [backup-simplify]: Simplify 1 into 1
3.897 * [taylor]: Taking taylor expansion of -1 in x
3.897 * [backup-simplify]: Simplify -1 into -1
3.897 * [backup-simplify]: Simplify (* 0 0) into 0
3.898 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.898 * [backup-simplify]: Simplify (exp -1) into (exp -1)
3.899 * [backup-simplify]: Simplify (exp -1) into (exp -1)
3.900 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
3.900 * [backup-simplify]: Simplify (+ 0 0) into 0
3.902 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
3.902 * [backup-simplify]: Simplify 0 into 0
3.903 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
3.903 * [backup-simplify]: Simplify (+ 1 0) into 1
3.906 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1)
3.907 * [backup-simplify]: Simplify (exp -1) into (exp -1)
3.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
3.909 * [backup-simplify]: Simplify (+ 0 0) into 0
3.911 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.911 * [backup-simplify]: Simplify 0 into 0
3.913 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.913 * [backup-simplify]: Simplify (+ 0 0) into 0
3.918 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1))
3.919 * [backup-simplify]: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1))
3.920 * [backup-simplify]: Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
3.920 * [backup-simplify]: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
3.920 * [approximate]: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
3.920 * [taylor]: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x
3.920 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
3.920 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
3.920 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.920 * [taylor]: Taking taylor expansion of x in x
3.920 * [backup-simplify]: Simplify 0 into 0
3.920 * [backup-simplify]: Simplify 1 into 1
3.920 * [backup-simplify]: Simplify (/ 1 1) into 1
3.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.920 * [taylor]: Taking taylor expansion of x in x
3.920 * [backup-simplify]: Simplify 0 into 0
3.921 * [backup-simplify]: Simplify 1 into 1
3.921 * [backup-simplify]: Simplify (/ 1 1) into 1
3.921 * [taylor]: Taking taylor expansion of -1 in x
3.921 * [backup-simplify]: Simplify -1 into -1
3.921 * [backup-simplify]: Simplify (* 1 1) into 1
3.921 * [backup-simplify]: Simplify (+ 1 0) into 1
3.921 * [backup-simplify]: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
3.921 * [taylor]: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x
3.921 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
3.921 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
3.922 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.922 * [taylor]: Taking taylor expansion of x in x
3.922 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify 1 into 1
3.922 * [backup-simplify]: Simplify (/ 1 1) into 1
3.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.922 * [taylor]: Taking taylor expansion of x in x
3.922 * [backup-simplify]: Simplify 0 into 0
3.922 * [backup-simplify]: Simplify 1 into 1
3.922 * [backup-simplify]: Simplify (/ 1 1) into 1
3.922 * [taylor]: Taking taylor expansion of -1 in x
3.922 * [backup-simplify]: Simplify -1 into -1
3.922 * [backup-simplify]: Simplify (* 1 1) into 1
3.923 * [backup-simplify]: Simplify (+ 1 0) into 1
3.923 * [backup-simplify]: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
3.923 * [backup-simplify]: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1))
3.923 * [backup-simplify]: Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
3.923 * [approximate]: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0
3.923 * [taylor]: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x
3.923 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
3.923 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
3.923 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.923 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.923 * [taylor]: Taking taylor expansion of -1 in x
3.923 * [backup-simplify]: Simplify -1 into -1
3.923 * [taylor]: Taking taylor expansion of x in x
3.923 * [backup-simplify]: Simplify 0 into 0
3.923 * [backup-simplify]: Simplify 1 into 1
3.924 * [backup-simplify]: Simplify (/ -1 1) into -1
3.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.924 * [taylor]: Taking taylor expansion of -1 in x
3.924 * [backup-simplify]: Simplify -1 into -1
3.924 * [taylor]: Taking taylor expansion of x in x
3.924 * [backup-simplify]: Simplify 0 into 0
3.924 * [backup-simplify]: Simplify 1 into 1
3.924 * [backup-simplify]: Simplify (/ -1 1) into -1
3.924 * [taylor]: Taking taylor expansion of -1 in x
3.924 * [backup-simplify]: Simplify -1 into -1
3.924 * [backup-simplify]: Simplify (* -1 -1) into 1
3.925 * [backup-simplify]: Simplify (+ 1 0) into 1
3.925 * [backup-simplify]: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
3.925 * [taylor]: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x
3.925 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
3.925 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
3.925 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.925 * [taylor]: Taking taylor expansion of -1 in x
3.925 * [backup-simplify]: Simplify -1 into -1
3.925 * [taylor]: Taking taylor expansion of x in x
3.925 * [backup-simplify]: Simplify 0 into 0
3.925 * [backup-simplify]: Simplify 1 into 1
3.925 * [backup-simplify]: Simplify (/ -1 1) into -1
3.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.925 * [taylor]: Taking taylor expansion of -1 in x
3.925 * [backup-simplify]: Simplify -1 into -1
3.925 * [taylor]: Taking taylor expansion of x in x
3.925 * [backup-simplify]: Simplify 0 into 0
3.925 * [backup-simplify]: Simplify 1 into 1
3.926 * [backup-simplify]: Simplify (/ -1 1) into -1
3.926 * [taylor]: Taking taylor expansion of -1 in x
3.926 * [backup-simplify]: Simplify -1 into -1
3.926 * [backup-simplify]: Simplify (* -1 -1) into 1
3.926 * [backup-simplify]: Simplify (+ 1 0) into 1
3.926 * [backup-simplify]: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
3.927 * [backup-simplify]: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1))
3.927 * * * [progress]: simplifying candidates
3.927 * * * * [progress]: [ 1 / 18 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (exp (fma x x -1)))))>
3.927 * * * * [progress]: [ 2 / 18 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (exp (fma x x -1)))))>
3.927 * * * * [progress]: [ 3 / 18 ] simplifiying candidate #<alt (λ (x) (pow (exp (fma x x -1)) 1))>
3.927 * * * * [progress]: [ 4 / 18 ] simplifiying candidate #<alt (λ (x) (pow (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1))))>
3.927 * * * * [progress]: [ 5 / 18 ] simplifiying candidate #<alt (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1))))>
3.927 * * * * [progress]: [ 6 / 18 ] simplifiying candidate #<alt (λ (x) (pow (exp 1) (fma x x -1)))>
3.927 * * * * [progress]: [ 7 / 18 ] simplifiying candidate #<alt (λ (x) (* (exp (* x x)) (exp -1)))>
3.927 * * * * [progress]: [ 8 / 18 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
3.927 * * * * [progress]: [ 9 / 18 ] simplifiying candidate #<alt (λ (x) (exp (log (exp (fma x x -1)))))>
3.927 * * * * [progress]: [ 10 / 18 ] simplifiying candidate #<alt (λ (x) (log (exp (exp (fma x x -1)))))>
3.927 * * * * [progress]: [ 11 / 18 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1)))) (cbrt (exp (fma x x -1)))))>
3.927 * * * * [progress]: [ 12 / 18 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))))>
3.927 * * * * [progress]: [ 13 / 18 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (fma x x -1))) (sqrt (exp (fma x x -1)))))>
3.927 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #<alt (λ (x) (* 1 (exp (fma x x -1))))>
3.927 * * * * [progress]: [ 15 / 18 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (exp (fma x x -1)))))>
3.927 * * * * [progress]: [ 16 / 18 ] simplifiying candidate #<alt (λ (x) (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))))>
3.927 * * * * [progress]: [ 17 / 18 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
3.928 * * * * [progress]: [ 18 / 18 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
3.928 * [simplify]: Simplifying:
  (expm1 (exp (fma x x -1)))
  (log1p (exp (fma x x -1)))
  (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
  (exp (sqrt (fma x x -1)))
  (exp 1)
  (exp (* x x))
  (exp -1)
  (log (exp (fma x x -1)))
  (exp (exp (fma x x -1)))
  (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1))))
  (cbrt (exp (fma x x -1)))
  (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))
  (sqrt (exp (fma x x -1)))
  (sqrt (exp (fma x x -1)))
  (real->posit16 (exp (fma x x -1)))
  (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
  (exp (fma x x -1))
  (exp (fma x x -1))
3.928 * * [simplify]: iteration 0: 34 enodes
3.935 * * [simplify]: iteration 1: 61 enodes
3.949 * * [simplify]: iteration 2: 112 enodes
3.975 * * [simplify]: iteration 3: 299 enodes
4.142 * * [simplify]: iteration 4: 786 enodes
4.765 * * [simplify]: iteration 5: 2717 enodes
6.662 * * [simplify]: iteration complete: 5002 enodes
6.662 * * [simplify]: Extracting #0: cost 16 inf + 0
6.663 * * [simplify]: Extracting #1: cost 265 inf + 1
6.666 * * [simplify]: Extracting #2: cost 785 inf + 6454
6.678 * * [simplify]: Extracting #3: cost 702 inf + 40722
6.708 * * [simplify]: Extracting #4: cost 291 inf + 129492
6.745 * * [simplify]: Extracting #5: cost 44 inf + 238658
6.807 * * [simplify]: Extracting #6: cost 1 inf + 258378
6.847 * * [simplify]: Extracting #7: cost 0 inf + 258475
6.905 * [simplify]: Simplified to:
  (expm1 (exp (fma x x -1)))
  (log1p (exp (fma x x -1)))
  (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
  (exp (sqrt (fma x x -1)))
  E
  (exp (* x x))
  (/ 1 E)
  (fma x x -1)
  (exp (exp (fma x x -1)))
  (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1))))
  (cbrt (exp (fma x x -1)))
  (exp (* (fma x x -1) 3))
  (sqrt (exp (fma x x -1)))
  (sqrt (exp (fma x x -1)))
  (real->posit16 (exp (fma x x -1)))
  (/ (fma (fma (* x x) 1/2 1) (* x x) 1) E)
  (exp (fma x x -1))
  (exp (fma x x -1))
6.906 * * * [progress]: adding candidates to table
6.951 * * [progress]: iteration 2 / 4
6.951 * * * [progress]: picking best candidate
6.955 * * * * [pick]: Picked  #<alt (λ (x) (* (exp (* x x)) (/ 1 E)))>
6.955 * * * [progress]: localizing error
6.966 * * * [progress]: generating rewritten candidates
6.966 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.984 * * * [progress]: generating series expansions
6.985 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.985 * [backup-simplify]: Simplify (* (exp (* x x)) (/ 1 E)) into (/ (exp (pow x 2)) E)
6.985 * [approximate]: Taking taylor expansion of (/ (exp (pow x 2)) E) in (x) around 0
6.985 * [taylor]: Taking taylor expansion of (/ (exp (pow x 2)) E) in x
6.985 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x
6.985 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.985 * [taylor]: Taking taylor expansion of x in x
6.985 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify 1 into 1
6.986 * [backup-simplify]: Simplify (* 1 1) into 1
6.986 * [backup-simplify]: Simplify (exp 0) into 1
6.986 * [taylor]: Taking taylor expansion of E in x
6.986 * [backup-simplify]: Simplify E into E
6.986 * [backup-simplify]: Simplify (/ 1 E) into (/ 1 E)
6.986 * [taylor]: Taking taylor expansion of (/ (exp (pow x 2)) E) in x
6.986 * [taylor]: Taking taylor expansion of (exp (pow x 2)) in x
6.986 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.986 * [taylor]: Taking taylor expansion of x in x
6.986 * [backup-simplify]: Simplify 0 into 0
6.986 * [backup-simplify]: Simplify 1 into 1
6.986 * [backup-simplify]: Simplify (* 1 1) into 1
6.987 * [backup-simplify]: Simplify (exp 0) into 1
6.987 * [taylor]: Taking taylor expansion of E in x
6.987 * [backup-simplify]: Simplify E into E
6.987 * [backup-simplify]: Simplify (/ 1 E) into (/ 1 E)
6.987 * [backup-simplify]: Simplify (/ 1 E) into (/ 1 E)
6.988 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
6.988 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ 1 E) (/ 0 E)))) into 0
6.988 * [backup-simplify]: Simplify 0 into 0
6.989 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into 1
6.991 * [backup-simplify]: Simplify (- (/ 1 E) (+ (* (/ 1 E) (/ 0 E)) (* 0 (/ 0 E)))) into (/ 1 E)
6.991 * [backup-simplify]: Simplify (/ 1 E) into (/ 1 E)
6.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.993 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.994 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ 1 E) (/ 0 E)) (* 0 (/ 0 E)) (* (/ 1 E) (/ 0 E)))) into 0
6.994 * [backup-simplify]: Simplify 0 into 0
6.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.996 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
6.998 * [backup-simplify]: Simplify (- (/ 1/2 E) (+ (* (/ 1 E) (/ 0 E)) (* 0 (/ 0 E)) (* (/ 1 E) (/ 0 E)) (* 0 (/ 0 E)))) into (* 1/2 (/ 1 E))
6.999 * [backup-simplify]: Simplify (* 1/2 (/ 1 E)) into (/ 1/2 E)
7.000 * [backup-simplify]: Simplify (+ (* (/ 1/2 E) (pow x 4)) (+ (* (/ 1 E) (pow x 2)) (/ 1 E))) into (+ (* 1/2 (/ (pow x 4) E)) (+ (/ (pow x 2) E) (/ 1 E)))
7.000 * [backup-simplify]: Simplify (* (exp (* (/ 1 x) (/ 1 x))) (/ 1 E)) into (/ (exp (/ 1 (pow x 2))) E)
7.000 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) E) in (x) around 0
7.001 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) E) in x
7.001 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
7.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.001 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.001 * [taylor]: Taking taylor expansion of x in x
7.001 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify 1 into 1
7.001 * [backup-simplify]: Simplify (* 1 1) into 1
7.001 * [backup-simplify]: Simplify (/ 1 1) into 1
7.001 * [backup-simplify]: Simplify (exp (/ 1 (pow x 2))) into (exp (/ 1 (pow x 2)))
7.001 * [taylor]: Taking taylor expansion of E in x
7.001 * [backup-simplify]: Simplify E into E
7.001 * [backup-simplify]: Simplify (/ (exp (/ 1 (pow x 2))) E) into (/ (exp (/ 1 (pow x 2))) E)
7.001 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) E) in x
7.001 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
7.001 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.001 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.001 * [taylor]: Taking taylor expansion of x in x
7.001 * [backup-simplify]: Simplify 0 into 0
7.001 * [backup-simplify]: Simplify 1 into 1
7.002 * [backup-simplify]: Simplify (* 1 1) into 1
7.002 * [backup-simplify]: Simplify (/ 1 1) into 1
7.002 * [backup-simplify]: Simplify (exp (/ 1 (pow x 2))) into (exp (/ 1 (pow x 2)))
7.002 * [taylor]: Taking taylor expansion of E in x
7.002 * [backup-simplify]: Simplify E into E
7.002 * [backup-simplify]: Simplify (/ (exp (/ 1 (pow x 2))) E) into (/ (exp (/ 1 (pow x 2))) E)
7.002 * [backup-simplify]: Simplify (/ (exp (/ 1 (pow x 2))) E) into (/ (exp (/ 1 (pow x 2))) E)
7.003 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)))) into 0
7.003 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.004 * [backup-simplify]: Simplify 0 into 0
7.005 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.005 * [backup-simplify]: Simplify 0 into 0
7.007 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.007 * [backup-simplify]: Simplify 0 into 0
7.009 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.009 * [backup-simplify]: Simplify 0 into 0
7.011 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.011 * [backup-simplify]: Simplify 0 into 0
7.011 * [backup-simplify]: Simplify (/ (exp (/ 1 (pow (/ 1 x) 2))) E) into (/ (exp (pow x 2)) E)
7.012 * [backup-simplify]: Simplify (* (exp (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 E)) into (/ (exp (/ 1 (pow x 2))) E)
7.012 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) E) in (x) around 0
7.012 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) E) in x
7.012 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
7.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.012 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.012 * [taylor]: Taking taylor expansion of x in x
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify 1 into 1
7.012 * [backup-simplify]: Simplify (* 1 1) into 1
7.013 * [backup-simplify]: Simplify (/ 1 1) into 1
7.013 * [backup-simplify]: Simplify (exp (/ 1 (pow x 2))) into (exp (/ 1 (pow x 2)))
7.013 * [taylor]: Taking taylor expansion of E in x
7.013 * [backup-simplify]: Simplify E into E
7.013 * [backup-simplify]: Simplify (/ (exp (/ 1 (pow x 2))) E) into (/ (exp (/ 1 (pow x 2))) E)
7.013 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 (pow x 2))) E) in x
7.013 * [taylor]: Taking taylor expansion of (exp (/ 1 (pow x 2))) in x
7.013 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.013 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.013 * [taylor]: Taking taylor expansion of x in x
7.013 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify 1 into 1
7.013 * [backup-simplify]: Simplify (* 1 1) into 1
7.013 * [backup-simplify]: Simplify (/ 1 1) into 1
7.013 * [backup-simplify]: Simplify (exp (/ 1 (pow x 2))) into (exp (/ 1 (pow x 2)))
7.013 * [taylor]: Taking taylor expansion of E in x
7.013 * [backup-simplify]: Simplify E into E
7.013 * [backup-simplify]: Simplify (/ (exp (/ 1 (pow x 2))) E) into (/ (exp (/ 1 (pow x 2))) E)
7.014 * [backup-simplify]: Simplify (/ (exp (/ 1 (pow x 2))) E) into (/ (exp (/ 1 (pow x 2))) E)
7.014 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)))) into 0
7.014 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.015 * [backup-simplify]: Simplify 0 into 0
7.017 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.017 * [backup-simplify]: Simplify 0 into 0
7.022 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.023 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.025 * [backup-simplify]: Simplify 0 into 0
7.027 * [backup-simplify]: Simplify (- (/ 0 E) (+ (* (/ (exp (/ 1 (pow x 2))) E) (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)) (* 0 (/ 0 E)))) into 0
7.027 * [backup-simplify]: Simplify 0 into 0
7.027 * [backup-simplify]: Simplify (/ (exp (/ 1 (pow (/ 1 (- x)) 2))) E) into (/ (exp (pow x 2)) E)
7.027 * * * [progress]: simplifying candidates
7.027 * * * * [progress]: [ 1 / 45 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (* (exp (* x x)) (/ 1 E)))))>
7.027 * * * * [progress]: [ 2 / 45 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (* (exp (* x x)) (/ 1 E)))))>
7.027 * * * * [progress]: [ 3 / 45 ] simplifiying candidate #<alt (λ (x) (pow (* (exp (* x x)) (/ 1 E)) 1))>
7.027 * * * * [progress]: [ 4 / 45 ] simplifiying candidate #<alt (λ (x) (pow (* (exp (* x x)) (/ 1 E)) 1))>
7.027 * * * * [progress]: [ 5 / 45 ] simplifiying candidate #<alt (λ (x) (exp (+ (* x x) (- 1))))>
7.027 * * * * [progress]: [ 6 / 45 ] simplifiying candidate #<alt (λ (x) (exp (+ (* x x) (- (log E)))))>
7.027 * * * * [progress]: [ 7 / 45 ] simplifiying candidate #<alt (λ (x) (exp (+ (* x x) (- 0 1))))>
7.027 * * * * [progress]: [ 8 / 45 ] simplifiying candidate #<alt (λ (x) (exp (+ (* x x) (- 0 (log E)))))>
7.027 * * * * [progress]: [ 9 / 45 ] simplifiying candidate #<alt (λ (x) (exp (+ (* x x) (- (log 1) 1))))>
7.027 * * * * [progress]: [ 10 / 45 ] simplifiying candidate #<alt (λ (x) (exp (+ (* x x) (- (log 1) (log E)))))>
7.027 * * * * [progress]: [ 11 / 45 ] simplifiying candidate #<alt (λ (x) (exp (+ (* x x) (log (/ 1 E)))))>
7.027 * * * * [progress]: [ 12 / 45 ] simplifiying candidate #<alt (λ (x) (exp (log (* (exp (* x x)) (/ 1 E)))))>
7.028 * * * * [progress]: [ 13 / 45 ] simplifiying candidate #<alt (λ (x) (log (exp (* (exp (* x x)) (/ 1 E)))))>
7.028 * * * * [progress]: [ 14 / 45 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))) (/ (* (* 1 1) 1) (* (* E E) E)))))>
7.028 * * * * [progress]: [ 15 / 45 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))) (* (* (/ 1 E) (/ 1 E)) (/ 1 E)))))>
7.028 * * * * [progress]: [ 16 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* (exp (* x x)) (/ 1 E))) (cbrt (* (exp (* x x)) (/ 1 E)))) (cbrt (* (exp (* x x)) (/ 1 E)))))>
7.028 * * * * [progress]: [ 17 / 45 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* (exp (* x x)) (/ 1 E)) (* (exp (* x x)) (/ 1 E))) (* (exp (* x x)) (/ 1 E)))))>
7.028 * * * * [progress]: [ 18 / 45 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* (exp (* x x)) (/ 1 E))) (sqrt (* (exp (* x x)) (/ 1 E)))))>
7.028 * * * * [progress]: [ 19 / 45 ] simplifiying candidate #<alt (λ (x) (* 1 (* (exp (* x x)) (/ 1 E))))>
7.028 * * * * [progress]: [ 20 / 45 ] simplifiying candidate #<alt (λ (x) (/ (exp (* x x)) E))>
7.028 * * * * [progress]: [ 21 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (exp (* x x))) (sqrt (/ 1 E))) (* (sqrt (exp (* x x))) (sqrt (/ 1 E)))))>
7.028 * * * * [progress]: [ 22 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (exp (* x x))) (/ (sqrt 1) (sqrt E))) (* (sqrt (exp (* x x))) (/ (sqrt 1) (sqrt E)))))>
7.028 * * * * [progress]: [ 23 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (exp (* x x))) (/ 1 (sqrt E))) (* (sqrt (exp (* x x))) (/ 1 (sqrt E)))))>
7.028 * * * * [progress]: [ 24 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (* (cbrt (/ 1 E)) (cbrt (/ 1 E)))) (cbrt (/ 1 E))))>
7.028 * * * * [progress]: [ 25 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (sqrt (/ 1 E))) (sqrt (/ 1 E))))>
7.028 * * * * [progress]: [ 26 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt E) (cbrt E)))) (/ (cbrt 1) (cbrt E))))>
7.028 * * * * [progress]: [ 27 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt E))) (/ (cbrt 1) (sqrt E))))>
7.028 * * * * [progress]: [ 28 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) E)))>
7.028 * * * * [progress]: [ 29 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ (sqrt 1) (* (cbrt E) (cbrt E)))) (/ (sqrt 1) (cbrt E))))>
7.028 * * * * [progress]: [ 30 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ (sqrt 1) (sqrt E))) (/ (sqrt 1) (sqrt E))))>
7.028 * * * * [progress]: [ 31 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ (sqrt 1) 1)) (/ (sqrt 1) E)))>
7.028 * * * * [progress]: [ 32 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ 1 (* (cbrt E) (cbrt E)))) (/ 1 (cbrt E))))>
7.028 * * * * [progress]: [ 33 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ 1 (sqrt E))) (/ 1 (sqrt E))))>
7.028 * * * * [progress]: [ 34 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) (/ 1 1)) (/ 1 E)))>
7.028 * * * * [progress]: [ 35 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) 1) (/ 1 E)))>
7.028 * * * * [progress]: [ 36 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (exp (* x x)) 1) (/ 1 E)))>
7.028 * * * * [progress]: [ 37 / 45 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (exp (* x x))) (cbrt (exp (* x x)))) (* (cbrt (exp (* x x))) (/ 1 E))))>
7.028 * * * * [progress]: [ 38 / 45 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (* x x))) (* (sqrt (exp (* x x))) (/ 1 E))))>
7.028 * * * * [progress]: [ 39 / 45 ] simplifiying candidate #<alt (λ (x) (* 1 (* (exp (* x x)) (/ 1 E))))>
7.029 * * * * [progress]: [ 40 / 45 ] simplifiying candidate #<alt (λ (x) (/ (* (exp (* x x)) 1) E))>
7.029 * * * * [progress]: [ 41 / 45 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* (exp (* x x)) (/ 1 E)))))>
7.029 * * * * [progress]: [ 42 / 45 ] simplifiying candidate #<alt (λ (x) (* (/ 1 E) (exp (* x x))))>
7.029 * * * * [progress]: [ 43 / 45 ] simplifiying candidate #<alt (λ (x) (+ (* 1/2 (/ (pow x 4) E)) (+ (/ (pow x 2) E) (/ 1 E))))>
7.029 * * * * [progress]: [ 44 / 45 ] simplifiying candidate #<alt (λ (x) (/ (exp (pow x 2)) E))>
7.029 * * * * [progress]: [ 45 / 45 ] simplifiying candidate #<alt (λ (x) (/ (exp (pow x 2)) E))>
7.029 * [simplify]: Simplifying:
  (expm1 (* (exp (* x x)) (/ 1 E)))
  (log1p (* (exp (* x x)) (/ 1 E)))
  (* (exp (* x x)) (/ 1 E))
  (+ (* x x) (- 1))
  (+ (* x x) (- (log E)))
  (+ (* x x) (- 0 1))
  (+ (* x x) (- 0 (log E)))
  (+ (* x x) (- (log 1) 1))
  (+ (* x x) (- (log 1) (log E)))
  (+ (* x x) (log (/ 1 E)))
  (log (* (exp (* x x)) (/ 1 E)))
  (exp (* (exp (* x x)) (/ 1 E)))
  (* (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))) (/ (* (* 1 1) 1) (* (* E E) E)))
  (* (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))) (* (* (/ 1 E) (/ 1 E)) (/ 1 E)))
  (* (cbrt (* (exp (* x x)) (/ 1 E))) (cbrt (* (exp (* x x)) (/ 1 E))))
  (cbrt (* (exp (* x x)) (/ 1 E)))
  (* (* (* (exp (* x x)) (/ 1 E)) (* (exp (* x x)) (/ 1 E))) (* (exp (* x x)) (/ 1 E)))
  (sqrt (* (exp (* x x)) (/ 1 E)))
  (sqrt (* (exp (* x x)) (/ 1 E)))
  (* (sqrt (exp (* x x))) (sqrt (/ 1 E)))
  (* (sqrt (exp (* x x))) (sqrt (/ 1 E)))
  (* (sqrt (exp (* x x))) (/ (sqrt 1) (sqrt E)))
  (* (sqrt (exp (* x x))) (/ (sqrt 1) (sqrt E)))
  (* (sqrt (exp (* x x))) (/ 1 (sqrt E)))
  (* (sqrt (exp (* x x))) (/ 1 (sqrt E)))
  (* (exp (* x x)) (* (cbrt (/ 1 E)) (cbrt (/ 1 E))))
  (* (exp (* x x)) (sqrt (/ 1 E)))
  (* (exp (* x x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt E) (cbrt E))))
  (* (exp (* x x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt E)))
  (* (exp (* x x)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (exp (* x x)) (/ (sqrt 1) (* (cbrt E) (cbrt E))))
  (* (exp (* x x)) (/ (sqrt 1) (sqrt E)))
  (* (exp (* x x)) (/ (sqrt 1) 1))
  (* (exp (* x x)) (/ 1 (* (cbrt E) (cbrt E))))
  (* (exp (* x x)) (/ 1 (sqrt E)))
  (* (exp (* x x)) (/ 1 1))
  (* (exp (* x x)) 1)
  (* (exp (* x x)) 1)
  (* (cbrt (exp (* x x))) (/ 1 E))
  (* (sqrt (exp (* x x))) (/ 1 E))
  (* (exp (* x x)) (/ 1 E))
  (* (exp (* x x)) 1)
  (real->posit16 (* (exp (* x x)) (/ 1 E)))
  (+ (* 1/2 (/ (pow x 4) E)) (+ (/ (pow x 2) E) (/ 1 E)))
  (/ (exp (pow x 2)) E)
  (/ (exp (pow x 2)) E)
7.030 * * [simplify]: iteration 0: 94 enodes
7.060 * * [simplify]: iteration 1: 237 enodes
7.125 * * [simplify]: iteration 2: 557 enodes
7.349 * * [simplify]: iteration 3: 1195 enodes
7.936 * * [simplify]: iteration 4: 2690 enodes
8.638 * * [simplify]: iteration complete: 5014 enodes
8.639 * * [simplify]: Extracting #0: cost 20 inf + 0
8.639 * * [simplify]: Extracting #1: cost 282 inf + 0
8.642 * * [simplify]: Extracting #2: cost 933 inf + 4693
8.651 * * [simplify]: Extracting #3: cost 953 inf + 37714
8.677 * * [simplify]: Extracting #4: cost 211 inf + 157937
8.721 * * [simplify]: Extracting #5: cost 14 inf + 218029
8.763 * * [simplify]: Extracting #6: cost 1 inf + 222770
8.819 * * [simplify]: Extracting #7: cost 0 inf + 223203
8.866 * * [simplify]: Extracting #8: cost 0 inf + 223202
8.914 * [simplify]: Simplified to:
  (expm1 (exp (fma x x -1)))
  (log1p (exp (fma x x -1)))
  (exp (fma x x -1))
  (fma x x -1)
  (fma x x -1)
  (fma x x -1)
  (fma x x -1)
  (fma x x -1)
  (fma x x -1)
  (fma x x -1)
  (fma x x -1)
  (exp (exp (fma x x -1)))
  (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))
  (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))
  (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1))))
  (cbrt (exp (fma x x -1)))
  (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))
  (sqrt (exp (fma x x -1)))
  (sqrt (exp (fma x x -1)))
  (* (sqrt (exp (* x x))) (sqrt (/ 1 E)))
  (* (sqrt (exp (* x x))) (sqrt (/ 1 E)))
  (/ (sqrt (exp (* x x))) (sqrt E))
  (/ (sqrt (exp (* x x))) (sqrt E))
  (/ (sqrt (exp (* x x))) (sqrt E))
  (/ (sqrt (exp (* x x))) (sqrt E))
  (* (* (cbrt (/ 1 E)) (cbrt (/ 1 E))) (exp (* x x)))
  (* (sqrt (/ 1 E)) (exp (* x x)))
  (/ (exp (* x x)) (* (cbrt E) (cbrt E)))
  (/ (exp (* x x)) (sqrt E))
  (exp (* x x))
  (/ (exp (* x x)) (* (cbrt E) (cbrt E)))
  (/ (exp (* x x)) (sqrt E))
  (exp (* x x))
  (/ (exp (* x x)) (* (cbrt E) (cbrt E)))
  (/ (exp (* x x)) (sqrt E))
  (exp (* x x))
  (exp (* x x))
  (exp (* x x))
  (/ (cbrt (exp (* x x))) E)
  (/ (sqrt (exp (* x x))) E)
  (exp (fma x x -1))
  (exp (* x x))
  (real->posit16 (exp (fma x x -1)))
  (+ (/ (* x x) E) (fma (/ 1/2 (/ E (* x x))) (* x x) (/ 1 E)))
  (exp (fma x x -1))
  (exp (fma x x -1))
8.916 * * * [progress]: adding candidates to table
9.060 * * [progress]: iteration 3 / 4
9.060 * * * [progress]: picking best candidate
9.064 * * * * [pick]: Picked  #<alt (λ (x) (exp (fma x x -1)))>
9.064 * * * [progress]: localizing error
9.080 * * * [progress]: generating rewritten candidates
9.080 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
9.084 * * * [progress]: generating series expansions
9.084 * * * * [progress]: [ 1 / 1 ] generating series at (2)
9.084 * [backup-simplify]: Simplify (exp (fma x x -1)) into (exp (fma x x -1))
9.084 * [approximate]: Taking taylor expansion of (exp (fma x x -1)) in (x) around 0
9.084 * [taylor]: Taking taylor expansion of (exp (fma x x -1)) in x
9.084 * [taylor]: Taking taylor expansion of (fma x x -1) in x
9.084 * [taylor]: Rewrote expression to (+ (* x x) -1)
9.084 * [taylor]: Taking taylor expansion of (* x x) in x
9.084 * [taylor]: Taking taylor expansion of x in x
9.084 * [backup-simplify]: Simplify 0 into 0
9.084 * [backup-simplify]: Simplify 1 into 1
9.084 * [taylor]: Taking taylor expansion of x in x
9.085 * [backup-simplify]: Simplify 0 into 0
9.085 * [backup-simplify]: Simplify 1 into 1
9.085 * [taylor]: Taking taylor expansion of -1 in x
9.085 * [backup-simplify]: Simplify -1 into -1
9.085 * [backup-simplify]: Simplify (* 0 0) into 0
9.086 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.086 * [backup-simplify]: Simplify (exp -1) into (exp -1)
9.086 * [taylor]: Taking taylor expansion of (exp (fma x x -1)) in x
9.086 * [taylor]: Taking taylor expansion of (fma x x -1) in x
9.086 * [taylor]: Rewrote expression to (+ (* x x) -1)
9.086 * [taylor]: Taking taylor expansion of (* x x) in x
9.086 * [taylor]: Taking taylor expansion of x in x
9.086 * [backup-simplify]: Simplify 0 into 0
9.086 * [backup-simplify]: Simplify 1 into 1
9.086 * [taylor]: Taking taylor expansion of x in x
9.086 * [backup-simplify]: Simplify 0 into 0
9.086 * [backup-simplify]: Simplify 1 into 1
9.086 * [taylor]: Taking taylor expansion of -1 in x
9.087 * [backup-simplify]: Simplify -1 into -1
9.087 * [backup-simplify]: Simplify (* 0 0) into 0
9.087 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.088 * [backup-simplify]: Simplify (exp -1) into (exp -1)
9.088 * [backup-simplify]: Simplify (exp -1) into (exp -1)
9.089 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
9.089 * [backup-simplify]: Simplify (+ 0 0) into 0
9.091 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0
9.091 * [backup-simplify]: Simplify 0 into 0
9.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
9.092 * [backup-simplify]: Simplify (+ 1 0) into 1
9.095 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1)
9.096 * [backup-simplify]: Simplify (exp -1) into (exp -1)
9.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
9.097 * [backup-simplify]: Simplify (+ 0 0) into 0
9.100 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
9.100 * [backup-simplify]: Simplify 0 into 0
9.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.101 * [backup-simplify]: Simplify (+ 0 0) into 0
9.109 * [backup-simplify]: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1))
9.110 * [backup-simplify]: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1))
9.112 * [backup-simplify]: Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
9.112 * [backup-simplify]: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
9.112 * [approximate]: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
9.112 * [taylor]: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x
9.112 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
9.112 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
9.112 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
9.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.112 * [taylor]: Taking taylor expansion of x in x
9.112 * [backup-simplify]: Simplify 0 into 0
9.112 * [backup-simplify]: Simplify 1 into 1
9.113 * [backup-simplify]: Simplify (/ 1 1) into 1
9.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.113 * [taylor]: Taking taylor expansion of x in x
9.113 * [backup-simplify]: Simplify 0 into 0
9.113 * [backup-simplify]: Simplify 1 into 1
9.113 * [backup-simplify]: Simplify (/ 1 1) into 1
9.113 * [taylor]: Taking taylor expansion of -1 in x
9.113 * [backup-simplify]: Simplify -1 into -1
9.114 * [backup-simplify]: Simplify (* 1 1) into 1
9.114 * [backup-simplify]: Simplify (+ 1 0) into 1
9.114 * [backup-simplify]: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
9.114 * [taylor]: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x
9.114 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
9.114 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
9.114 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
9.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.114 * [taylor]: Taking taylor expansion of x in x
9.114 * [backup-simplify]: Simplify 0 into 0
9.115 * [backup-simplify]: Simplify 1 into 1
9.115 * [backup-simplify]: Simplify (/ 1 1) into 1
9.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.115 * [taylor]: Taking taylor expansion of x in x
9.115 * [backup-simplify]: Simplify 0 into 0
9.115 * [backup-simplify]: Simplify 1 into 1
9.115 * [backup-simplify]: Simplify (/ 1 1) into 1
9.115 * [taylor]: Taking taylor expansion of -1 in x
9.115 * [backup-simplify]: Simplify -1 into -1
9.116 * [backup-simplify]: Simplify (* 1 1) into 1
9.116 * [backup-simplify]: Simplify (+ 1 0) into 1
9.116 * [backup-simplify]: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
9.117 * [backup-simplify]: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1))
9.117 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1))
9.117 * [backup-simplify]: Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
9.117 * [approximate]: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0
9.117 * [taylor]: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x
9.117 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
9.117 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
9.117 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
9.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.117 * [taylor]: Taking taylor expansion of -1 in x
9.117 * [backup-simplify]: Simplify -1 into -1
9.117 * [taylor]: Taking taylor expansion of x in x
9.117 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify 1 into 1
9.118 * [backup-simplify]: Simplify (/ -1 1) into -1
9.118 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.118 * [taylor]: Taking taylor expansion of -1 in x
9.118 * [backup-simplify]: Simplify -1 into -1
9.118 * [taylor]: Taking taylor expansion of x in x
9.118 * [backup-simplify]: Simplify 0 into 0
9.118 * [backup-simplify]: Simplify 1 into 1
9.119 * [backup-simplify]: Simplify (/ -1 1) into -1
9.119 * [taylor]: Taking taylor expansion of -1 in x
9.119 * [backup-simplify]: Simplify -1 into -1
9.119 * [backup-simplify]: Simplify (* -1 -1) into 1
9.120 * [backup-simplify]: Simplify (+ 1 0) into 1
9.120 * [backup-simplify]: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
9.120 * [taylor]: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x
9.120 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
9.120 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
9.120 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
9.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.120 * [taylor]: Taking taylor expansion of -1 in x
9.120 * [backup-simplify]: Simplify -1 into -1
9.120 * [taylor]: Taking taylor expansion of x in x
9.120 * [backup-simplify]: Simplify 0 into 0
9.120 * [backup-simplify]: Simplify 1 into 1
9.120 * [backup-simplify]: Simplify (/ -1 1) into -1
9.120 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.120 * [taylor]: Taking taylor expansion of -1 in x
9.120 * [backup-simplify]: Simplify -1 into -1
9.120 * [taylor]: Taking taylor expansion of x in x
9.120 * [backup-simplify]: Simplify 0 into 0
9.121 * [backup-simplify]: Simplify 1 into 1
9.121 * [backup-simplify]: Simplify (/ -1 1) into -1
9.121 * [taylor]: Taking taylor expansion of -1 in x
9.121 * [backup-simplify]: Simplify -1 into -1
9.121 * [backup-simplify]: Simplify (* -1 -1) into 1
9.122 * [backup-simplify]: Simplify (+ 1 0) into 1
9.122 * [backup-simplify]: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
9.122 * [backup-simplify]: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1))
9.122 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1))
9.123 * * * [progress]: simplifying candidates
9.123 * * * * [progress]: [ 1 / 18 ] simplifiying candidate #<alt (λ (x) (log1p (expm1 (exp (fma x x -1)))))>
9.123 * * * * [progress]: [ 2 / 18 ] simplifiying candidate #<alt (λ (x) (expm1 (log1p (exp (fma x x -1)))))>
9.123 * * * * [progress]: [ 3 / 18 ] simplifiying candidate #<alt (λ (x) (pow (exp (fma x x -1)) 1))>
9.123 * * * * [progress]: [ 4 / 18 ] simplifiying candidate #<alt (λ (x) (pow (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1))))>
9.123 * * * * [progress]: [ 5 / 18 ] simplifiying candidate #<alt (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1))))>
9.123 * * * * [progress]: [ 6 / 18 ] simplifiying candidate #<alt (λ (x) (pow (exp 1) (fma x x -1)))>
9.123 * * * * [progress]: [ 7 / 18 ] simplifiying candidate #<alt (λ (x) (* (exp (* x x)) (exp -1)))>
9.123 * * * * [progress]: [ 8 / 18 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
9.123 * * * * [progress]: [ 9 / 18 ] simplifiying candidate #<alt (λ (x) (exp (log (exp (fma x x -1)))))>
9.123 * * * * [progress]: [ 10 / 18 ] simplifiying candidate #<alt (λ (x) (log (exp (exp (fma x x -1)))))>
9.123 * * * * [progress]: [ 11 / 18 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1)))) (cbrt (exp (fma x x -1)))))>
9.123 * * * * [progress]: [ 12 / 18 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))))>
9.123 * * * * [progress]: [ 13 / 18 ] simplifiying candidate #<alt (λ (x) (* (sqrt (exp (fma x x -1))) (sqrt (exp (fma x x -1)))))>
9.123 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #<alt (λ (x) (* 1 (exp (fma x x -1))))>
9.123 * * * * [progress]: [ 15 / 18 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (exp (fma x x -1)))))>
9.123 * * * * [progress]: [ 16 / 18 ] simplifiying candidate #<alt (λ (x) (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))))>
9.123 * * * * [progress]: [ 17 / 18 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
9.123 * * * * [progress]: [ 18 / 18 ] simplifiying candidate #<alt (λ (x) (exp (fma x x -1)))>
9.124 * [simplify]: Simplifying:
  (expm1 (exp (fma x x -1)))
  (log1p (exp (fma x x -1)))
  (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
  (exp (sqrt (fma x x -1)))
  (exp 1)
  (exp (* x x))
  (exp -1)
  (log (exp (fma x x -1)))
  (exp (exp (fma x x -1)))
  (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1))))
  (cbrt (exp (fma x x -1)))
  (* (* (exp (fma x x -1)) (exp (fma x x -1))) (exp (fma x x -1)))
  (sqrt (exp (fma x x -1)))
  (sqrt (exp (fma x x -1)))
  (real->posit16 (exp (fma x x -1)))
  (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
  (exp (fma x x -1))
  (exp (fma x x -1))
9.124 * * [simplify]: iteration 0: 34 enodes
9.138 * * [simplify]: iteration 1: 61 enodes
9.160 * * [simplify]: iteration 2: 112 enodes
9.213 * * [simplify]: iteration 3: 299 enodes
9.350 * * [simplify]: iteration 4: 786 enodes
9.910 * * [simplify]: iteration 5: 2717 enodes
11.632 * * [simplify]: iteration complete: 5002 enodes
11.632 * * [simplify]: Extracting #0: cost 16 inf + 0
11.633 * * [simplify]: Extracting #1: cost 265 inf + 1
11.636 * * [simplify]: Extracting #2: cost 785 inf + 6454
11.648 * * [simplify]: Extracting #3: cost 702 inf + 40722
11.686 * * [simplify]: Extracting #4: cost 291 inf + 129492
11.738 * * [simplify]: Extracting #5: cost 44 inf + 238658
11.780 * * [simplify]: Extracting #6: cost 1 inf + 258378
11.821 * * [simplify]: Extracting #7: cost 0 inf + 258475
11.870 * [simplify]: Simplified to:
  (expm1 (exp (fma x x -1)))
  (log1p (exp (fma x x -1)))
  (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
  (exp (sqrt (fma x x -1)))
  E
  (exp (* x x))
  (/ 1 E)
  (fma x x -1)
  (exp (exp (fma x x -1)))
  (* (cbrt (exp (fma x x -1))) (cbrt (exp (fma x x -1))))
  (cbrt (exp (fma x x -1)))
  (exp (* (fma x x -1) 3))
  (sqrt (exp (fma x x -1)))
  (sqrt (exp (fma x x -1)))
  (real->posit16 (exp (fma x x -1)))
  (/ (fma (fma (* x x) 1/2 1) (* x x) 1) E)
  (exp (fma x x -1))
  (exp (fma x x -1))
11.871 * * * [progress]: adding candidates to table
11.918 * [progress]: [Phase 3 of 3] Extracting.
11.918 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (exp (fma x x -1)))> #<alt (λ (x) (* (exp (* x x)) (/ 1 E)))>)
11.918 * * * [regime-changes]: Trying 2 branch expressions: ((* x x) x)
11.918 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (exp (fma x x -1)))> #<alt (λ (x) (* (exp (* x x)) (/ 1 E)))>)
11.937 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (exp (fma x x -1)))> #<alt (λ (x) (* (exp (* x x)) (/ 1 E)))>)
11.954 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
11.955 * [simplify]: Simplifying:
  (* (exp (* x x)) (/ 1 E))
11.955 * * [simplify]: iteration 0: 7 enodes
11.955 * * [simplify]: iteration 1: 11 enodes
11.956 * * [simplify]: iteration complete: 11 enodes
11.956 * * [simplify]: Extracting #0: cost 1 inf + 0
11.956 * * [simplify]: Extracting #1: cost 3 inf + 0
11.956 * * [simplify]: Extracting #2: cost 6 inf + 0
11.956 * * [simplify]: Extracting #3: cost 4 inf + 44
11.956 * * [simplify]: Extracting #4: cost 3 inf + 45
11.956 * * [simplify]: Extracting #5: cost 0 inf + 390
11.956 * [simplify]: Simplified to:
  (* (exp (* x x)) (/ 1 E))
13.413 * [regime-testing]: Baseline error score: 0.025296221466591537
13.417 * [regime-testing]: Oracle error score: 0.015089031702622423
13.423 * [regime-testing]: End program error score: 0.025296221466591537