40.220 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (+ x (/ (* y y) z))
0.025 * * [simplify]: iteration 0: 6 enodes
0.026 * * [simplify]: iteration 1: 9 enodes
0.027 * * [simplify]: iteration 2: 11 enodes
0.028 * * [simplify]: iteration 3: 12 enodes
0.030 * * [simplify]: iteration complete: 12 enodes
0.030 * * [simplify]: Extracting #0: cost 1 inf + 0
0.030 * * [simplify]: Extracting #1: cost 3 inf + 0
0.030 * * [simplify]: Extracting #2: cost 7 inf + 1
0.030 * * [simplify]: Extracting #3: cost 0 inf + 333
0.030 * [simplify]: Simplified to:
  (+ x (/ (* y y) z))
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (* y y) z)))>
0.034 * * * [progress]: localizing error
0.046 * * * [progress]: generating rewritten candidates
0.046 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.056 * [backup-simplify]: Simplify (/ (* y y) z) into (/ (pow y 2) z)
0.056 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.056 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.056 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.056 * [taylor]: Taking taylor expansion of y in z
0.056 * [backup-simplify]: Simplify y into y
0.056 * [taylor]: Taking taylor expansion of z in z
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 1 into 1
0.056 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.057 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
0.057 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 1 into 1
0.057 * [taylor]: Taking taylor expansion of z in y
0.057 * [backup-simplify]: Simplify z into z
0.057 * [backup-simplify]: Simplify (* 1 1) into 1
0.057 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.057 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify 1 into 1
0.057 * [taylor]: Taking taylor expansion of z in y
0.057 * [backup-simplify]: Simplify z into z
0.058 * [backup-simplify]: Simplify (* 1 1) into 1
0.058 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.058 * [taylor]: Taking taylor expansion of z in z
0.058 * [backup-simplify]: Simplify 0 into 0
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [backup-simplify]: Simplify (/ 1 1) into 1
0.058 * [backup-simplify]: Simplify 1 into 1
0.058 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.058 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.059 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.060 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.061 * [taylor]: Taking taylor expansion of 0 in z
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (pow y 2))) into (/ (pow y 2) z)
0.062 * [backup-simplify]: Simplify (/ (* (/ 1 y) (/ 1 y)) (/ 1 z)) into (/ z (pow y 2))
0.062 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.062 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.062 * [taylor]: Taking taylor expansion of y in z
0.062 * [backup-simplify]: Simplify y into y
0.062 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.062 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.062 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.062 * [taylor]: Taking taylor expansion of z in y
0.062 * [backup-simplify]: Simplify z into z
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (* 1 1) into 1
0.063 * [backup-simplify]: Simplify (/ z 1) into z
0.063 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.063 * [backup-simplify]: Simplify z into z
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify (* 1 1) into 1
0.063 * [backup-simplify]: Simplify (/ z 1) into z
0.063 * [taylor]: Taking taylor expansion of z in z
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.064 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.066 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.066 * [taylor]: Taking taylor expansion of 0 in z
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.068 * [taylor]: Taking taylor expansion of 0 in z
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (pow (/ 1 y) -2))) into (/ (pow y 2) z)
0.068 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (pow y 2)))
0.068 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.068 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.068 * [taylor]: Taking taylor expansion of -1 in z
0.068 * [backup-simplify]: Simplify -1 into -1
0.068 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.068 * [taylor]: Taking taylor expansion of z in z
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.068 * [taylor]: Taking taylor expansion of y in z
0.068 * [backup-simplify]: Simplify y into y
0.068 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.068 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.068 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.068 * [taylor]: Taking taylor expansion of -1 in y
0.068 * [backup-simplify]: Simplify -1 into -1
0.068 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.068 * [taylor]: Taking taylor expansion of z in y
0.068 * [backup-simplify]: Simplify z into z
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (* 1 1) into 1
0.069 * [backup-simplify]: Simplify (/ z 1) into z
0.069 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.069 * [taylor]: Taking taylor expansion of -1 in y
0.069 * [backup-simplify]: Simplify -1 into -1
0.069 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.069 * [taylor]: Taking taylor expansion of z in y
0.069 * [backup-simplify]: Simplify z into z
0.069 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [backup-simplify]: Simplify (* 1 1) into 1
0.069 * [backup-simplify]: Simplify (/ z 1) into z
0.069 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
0.069 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.069 * [taylor]: Taking taylor expansion of -1 in z
0.069 * [backup-simplify]: Simplify -1 into -1
0.069 * [taylor]: Taking taylor expansion of z in z
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
0.070 * [backup-simplify]: Simplify -1 into -1
0.070 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
0.071 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
0.071 * [taylor]: Taking taylor expansion of 0 in z
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.073 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
0.073 * [taylor]: Taking taylor expansion of 0 in z
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.077 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) z)
0.077 * * * [progress]: simplifying candidates
0.077 * [simplify]: Simplifying:
  (- (+ (log y) (log y)) (log z))
  (- (log (* y y)) (log z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (/ (* (* (* y y) y) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* y y) (* y y)) (* y y)) (* (* z z) z))
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (* (* (/ (* y y) z) (/ (* y y) z)) (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (- (* y y))
  (- z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ y 1)
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (/ (* y y) 1)
  (/ z y)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
0.077 * * [simplify]: iteration 0: 45 enodes
0.087 * * [simplify]: iteration 1: 131 enodes
0.149 * * [simplify]: iteration 2: 551 enodes
1.551 * * [simplify]: iteration 3: 4036 enodes
2.944 * * [simplify]: iteration complete: 5023 enodes
2.944 * * [simplify]: Extracting #0: cost 20 inf + 0
2.945 * * [simplify]: Extracting #1: cost 330 inf + 1
2.950 * * [simplify]: Extracting #2: cost 1345 inf + 8210
2.970 * * [simplify]: Extracting #3: cost 541 inf + 114333
3.019 * * [simplify]: Extracting #4: cost 35 inf + 177383
3.078 * * [simplify]: Extracting #5: cost 11 inf + 182834
3.135 * * [simplify]: Extracting #6: cost 0 inf + 186297
3.198 * [simplify]: Simplified to:
  (log (/ (* y y) z))
  (log (/ (* y y) z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (* (/ (* y y) z) (* (/ (* y y) z) (/ (* y y) z)))
  (* (/ (* y y) z) (* (/ (* y y) z) (/ (* y y) z)))
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (* (/ (* y y) z) (* (/ (* y y) z) (/ (* y y) z)))
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (* y (- y))
  (- z)
  (/ (/ y (cbrt z)) (cbrt z))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  y
  (/ y z)
  (/ 1 z)
  (/ (/ z y) y)
  (* (/ y (cbrt z)) (/ y (cbrt z)))
  (/ (* y y) (sqrt z))
  (* y y)
  (/ z y)
  (/ (* y y) z)
  (/ (* y y) z)
  (/ (* y y) z)
3.199 * * * [progress]: adding candidates to table
3.272 * * [progress]: iteration 2 / 4
3.272 * * * [progress]: picking best candidate
3.278 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* y (/ y z))))>
3.279 * * * [progress]: localizing error
3.286 * * * [progress]: generating rewritten candidates
3.286 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
3.298 * * * [progress]: generating series expansions
3.298 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
3.299 * [backup-simplify]: Simplify (* y (/ y z)) into (/ (pow y 2) z)
3.299 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
3.299 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
3.299 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.299 * [taylor]: Taking taylor expansion of y in z
3.299 * [backup-simplify]: Simplify y into y
3.299 * [taylor]: Taking taylor expansion of z in z
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 1 into 1
3.299 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.299 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
3.299 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
3.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.299 * [taylor]: Taking taylor expansion of y in y
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 1 into 1
3.299 * [taylor]: Taking taylor expansion of z in y
3.299 * [backup-simplify]: Simplify z into z
3.299 * [backup-simplify]: Simplify (* 1 1) into 1
3.299 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.299 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
3.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.299 * [taylor]: Taking taylor expansion of y in y
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 1 into 1
3.299 * [taylor]: Taking taylor expansion of z in y
3.300 * [backup-simplify]: Simplify z into z
3.300 * [backup-simplify]: Simplify (* 1 1) into 1
3.300 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.300 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.300 * [taylor]: Taking taylor expansion of z in z
3.300 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify 1 into 1
3.300 * [backup-simplify]: Simplify (/ 1 1) into 1
3.300 * [backup-simplify]: Simplify 1 into 1
3.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.301 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
3.301 * [taylor]: Taking taylor expansion of 0 in z
3.301 * [backup-simplify]: Simplify 0 into 0
3.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.301 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.302 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.302 * [taylor]: Taking taylor expansion of 0 in z
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.302 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.303 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.303 * [taylor]: Taking taylor expansion of 0 in z
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 0 into 0
3.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.307 * [backup-simplify]: Simplify 0 into 0
3.307 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (pow y 2))) into (/ (pow y 2) z)
3.308 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 y) (/ 1 z))) into (/ z (pow y 2))
3.308 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
3.308 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
3.308 * [taylor]: Taking taylor expansion of z in z
3.308 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify 1 into 1
3.308 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.308 * [taylor]: Taking taylor expansion of y in z
3.308 * [backup-simplify]: Simplify y into y
3.308 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.308 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.308 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
3.308 * [taylor]: Taking taylor expansion of z in y
3.308 * [backup-simplify]: Simplify z into z
3.308 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.308 * [taylor]: Taking taylor expansion of y in y
3.308 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify 1 into 1
3.308 * [backup-simplify]: Simplify (* 1 1) into 1
3.308 * [backup-simplify]: Simplify (/ z 1) into z
3.308 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
3.308 * [taylor]: Taking taylor expansion of z in y
3.308 * [backup-simplify]: Simplify z into z
3.308 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.308 * [taylor]: Taking taylor expansion of y in y
3.308 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify 1 into 1
3.309 * [backup-simplify]: Simplify (* 1 1) into 1
3.309 * [backup-simplify]: Simplify (/ z 1) into z
3.309 * [taylor]: Taking taylor expansion of z in z
3.309 * [backup-simplify]: Simplify 0 into 0
3.309 * [backup-simplify]: Simplify 1 into 1
3.309 * [backup-simplify]: Simplify 1 into 1
3.309 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
3.310 * [taylor]: Taking taylor expansion of 0 in z
3.310 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify 0 into 0
3.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.311 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.311 * [taylor]: Taking taylor expansion of 0 in z
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify 0 into 0
3.311 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.313 * [taylor]: Taking taylor expansion of 0 in z
3.313 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (pow (/ 1 y) -2))) into (/ (pow y 2) z)
3.314 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- y)) (/ 1 (- z)))) into (* -1 (/ z (pow y 2)))
3.314 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
3.314 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
3.314 * [taylor]: Taking taylor expansion of -1 in z
3.314 * [backup-simplify]: Simplify -1 into -1
3.314 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
3.314 * [taylor]: Taking taylor expansion of z in z
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify 1 into 1
3.314 * [taylor]: Taking taylor expansion of (pow y 2) in z
3.314 * [taylor]: Taking taylor expansion of y in z
3.314 * [backup-simplify]: Simplify y into y
3.314 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.314 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.314 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
3.314 * [taylor]: Taking taylor expansion of -1 in y
3.314 * [backup-simplify]: Simplify -1 into -1
3.314 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
3.314 * [taylor]: Taking taylor expansion of z in y
3.314 * [backup-simplify]: Simplify z into z
3.314 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.314 * [taylor]: Taking taylor expansion of y in y
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify 1 into 1
3.314 * [backup-simplify]: Simplify (* 1 1) into 1
3.314 * [backup-simplify]: Simplify (/ z 1) into z
3.314 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
3.314 * [taylor]: Taking taylor expansion of -1 in y
3.314 * [backup-simplify]: Simplify -1 into -1
3.314 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
3.314 * [taylor]: Taking taylor expansion of z in y
3.314 * [backup-simplify]: Simplify z into z
3.314 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.314 * [taylor]: Taking taylor expansion of y in y
3.314 * [backup-simplify]: Simplify 0 into 0
3.315 * [backup-simplify]: Simplify 1 into 1
3.315 * [backup-simplify]: Simplify (* 1 1) into 1
3.315 * [backup-simplify]: Simplify (/ z 1) into z
3.315 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
3.315 * [taylor]: Taking taylor expansion of (* -1 z) in z
3.315 * [taylor]: Taking taylor expansion of -1 in z
3.315 * [backup-simplify]: Simplify -1 into -1
3.315 * [taylor]: Taking taylor expansion of z in z
3.315 * [backup-simplify]: Simplify 0 into 0
3.315 * [backup-simplify]: Simplify 1 into 1
3.315 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
3.315 * [backup-simplify]: Simplify -1 into -1
3.316 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
3.317 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
3.317 * [taylor]: Taking taylor expansion of 0 in z
3.317 * [backup-simplify]: Simplify 0 into 0
3.317 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
3.318 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.321 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.321 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
3.321 * [taylor]: Taking taylor expansion of 0 in z
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 0 into 0
3.323 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.323 * [backup-simplify]: Simplify 0 into 0
3.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.327 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
3.327 * [taylor]: Taking taylor expansion of 0 in z
3.327 * [backup-simplify]: Simplify 0 into 0
3.327 * [backup-simplify]: Simplify 0 into 0
3.327 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) z)
3.327 * * * [progress]: simplifying candidates
3.328 * [simplify]: Simplifying:
  (* y (/ y z))
  (+ (log y) (- (log y) (log z)))
  (+ (log y) (log (/ y z)))
  (log (* y (/ y z)))
  (exp (* y (/ y z)))
  (* (* (* y y) y) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* y y) y) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
  (cbrt (* y (/ y z)))
  (* (* (* y (/ y z)) (* y (/ y z))) (* y (/ y z)))
  (sqrt (* y (/ y z)))
  (sqrt (* y (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (/ (sqrt y) (sqrt z)))
  (* (sqrt y) (/ (sqrt y) (sqrt z)))
  (* y (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* y (sqrt (/ y z)))
  (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* y (/ (* (cbrt y) (cbrt y)) 1))
  (* y (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt y) (sqrt z)))
  (* y (/ (sqrt y) 1))
  (* y (/ 1 (* (cbrt z) (cbrt z))))
  (* y (/ 1 (sqrt z)))
  (* y (/ 1 1))
  (* y 1)
  (* y y)
  (* (cbrt y) (/ y z))
  (* (sqrt y) (/ y z))
  (* y (/ y z))
  (* y y)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
3.329 * * [simplify]: iteration 0: 64 enodes
3.347 * * [simplify]: iteration 1: 164 enodes
3.397 * * [simplify]: iteration 2: 525 enodes
3.738 * * [simplify]: iteration 3: 2376 enodes
5.117 * * [simplify]: iteration complete: 5000 enodes
5.117 * * [simplify]: Extracting #0: cost 22 inf + 0
5.119 * * [simplify]: Extracting #1: cost 615 inf + 42
5.128 * * [simplify]: Extracting #2: cost 1380 inf + 15037
5.166 * * [simplify]: Extracting #3: cost 494 inf + 162424
5.222 * * [simplify]: Extracting #4: cost 55 inf + 227334
5.264 * * [simplify]: Extracting #5: cost 8 inf + 233802
5.302 * * [simplify]: Extracting #6: cost 0 inf + 236016
5.342 * [simplify]: Simplified to:
  (* (/ y z) y)
  (log (* (/ y z) y))
  (log (* (/ y z) y))
  (log (* (/ y z) y))
  (exp (* (/ y z) y))
  (* (* (* (/ y z) y) (* (/ y z) y)) (* (/ y z) y))
  (* (* (* (/ y z) y) (* (/ y z) y)) (* (/ y z) y))
  (* (cbrt (* (/ y z) y)) (cbrt (* (/ y z) y)))
  (cbrt (* (/ y z) y))
  (* (* (* (/ y z) y) (* (/ y z) y)) (* (/ y z) y))
  (sqrt (* (/ y z) y))
  (sqrt (* (/ y z) y))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (* (cbrt (/ y z)) (* (cbrt (/ y z)) y))
  (* (sqrt (/ y z)) y)
  (* (* (/ (cbrt y) (cbrt z)) (/ (cbrt y) (cbrt z))) y)
  (* (* (cbrt y) y) (/ (cbrt y) (sqrt z)))
  (* (* (cbrt y) y) (cbrt y))
  (* (/ y (cbrt z)) (/ (sqrt y) (cbrt z)))
  (* (sqrt y) (/ y (sqrt z)))
  (* y (sqrt y))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (sqrt z))
  y
  y
  (* y y)
  (* (/ y z) (cbrt y))
  (* (/ y z) (sqrt y))
  (* (/ y z) y)
  (* y y)
  (* (/ y z) y)
  (* (/ y z) y)
  (* (/ y z) y)
5.343 * * * [progress]: adding candidates to table
5.446 * * [progress]: iteration 3 / 4
5.446 * * * [progress]: picking best candidate
5.449 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ y (/ z y))))>
5.449 * * * [progress]: localizing error
5.457 * * * [progress]: generating rewritten candidates
5.457 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
5.466 * * * [progress]: generating series expansions
5.466 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
5.467 * [backup-simplify]: Simplify (/ y (/ z y)) into (/ (pow y 2) z)
5.467 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
5.467 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
5.467 * [taylor]: Taking taylor expansion of (pow y 2) in z
5.467 * [taylor]: Taking taylor expansion of y in z
5.467 * [backup-simplify]: Simplify y into y
5.467 * [taylor]: Taking taylor expansion of z in z
5.467 * [backup-simplify]: Simplify 0 into 0
5.467 * [backup-simplify]: Simplify 1 into 1
5.467 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.467 * [backup-simplify]: Simplify (/ (pow y 2) 1) into (pow y 2)
5.467 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
5.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.467 * [taylor]: Taking taylor expansion of y in y
5.467 * [backup-simplify]: Simplify 0 into 0
5.467 * [backup-simplify]: Simplify 1 into 1
5.467 * [taylor]: Taking taylor expansion of z in y
5.467 * [backup-simplify]: Simplify z into z
5.467 * [backup-simplify]: Simplify (* 1 1) into 1
5.467 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.467 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
5.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.467 * [taylor]: Taking taylor expansion of y in y
5.467 * [backup-simplify]: Simplify 0 into 0
5.467 * [backup-simplify]: Simplify 1 into 1
5.468 * [taylor]: Taking taylor expansion of z in y
5.468 * [backup-simplify]: Simplify z into z
5.468 * [backup-simplify]: Simplify (* 1 1) into 1
5.468 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.468 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.468 * [taylor]: Taking taylor expansion of z in z
5.468 * [backup-simplify]: Simplify 0 into 0
5.468 * [backup-simplify]: Simplify 1 into 1
5.468 * [backup-simplify]: Simplify (/ 1 1) into 1
5.468 * [backup-simplify]: Simplify 1 into 1
5.469 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.469 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.469 * [taylor]: Taking taylor expansion of 0 in z
5.469 * [backup-simplify]: Simplify 0 into 0
5.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.469 * [backup-simplify]: Simplify 0 into 0
5.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.470 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.470 * [taylor]: Taking taylor expansion of 0 in z
5.470 * [backup-simplify]: Simplify 0 into 0
5.470 * [backup-simplify]: Simplify 0 into 0
5.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.470 * [backup-simplify]: Simplify 0 into 0
5.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.471 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.471 * [taylor]: Taking taylor expansion of 0 in z
5.471 * [backup-simplify]: Simplify 0 into 0
5.471 * [backup-simplify]: Simplify 0 into 0
5.471 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (pow y 2))) into (/ (pow y 2) z)
5.472 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (/ 1 z) (/ 1 y))) into (/ z (pow y 2))
5.472 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
5.472 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
5.472 * [taylor]: Taking taylor expansion of z in z
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.472 * [taylor]: Taking taylor expansion of (pow y 2) in z
5.472 * [taylor]: Taking taylor expansion of y in z
5.472 * [backup-simplify]: Simplify y into y
5.472 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.472 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.472 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
5.472 * [taylor]: Taking taylor expansion of z in y
5.472 * [backup-simplify]: Simplify z into z
5.472 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.472 * [taylor]: Taking taylor expansion of y in y
5.472 * [backup-simplify]: Simplify 0 into 0
5.472 * [backup-simplify]: Simplify 1 into 1
5.473 * [backup-simplify]: Simplify (* 1 1) into 1
5.473 * [backup-simplify]: Simplify (/ z 1) into z
5.473 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
5.473 * [taylor]: Taking taylor expansion of z in y
5.473 * [backup-simplify]: Simplify z into z
5.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.473 * [taylor]: Taking taylor expansion of y in y
5.473 * [backup-simplify]: Simplify 0 into 0
5.473 * [backup-simplify]: Simplify 1 into 1
5.473 * [backup-simplify]: Simplify (* 1 1) into 1
5.473 * [backup-simplify]: Simplify (/ z 1) into z
5.473 * [taylor]: Taking taylor expansion of z in z
5.473 * [backup-simplify]: Simplify 0 into 0
5.473 * [backup-simplify]: Simplify 1 into 1
5.473 * [backup-simplify]: Simplify 1 into 1
5.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
5.474 * [taylor]: Taking taylor expansion of 0 in z
5.474 * [backup-simplify]: Simplify 0 into 0
5.474 * [backup-simplify]: Simplify 0 into 0
5.474 * [backup-simplify]: Simplify 0 into 0
5.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.476 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.476 * [taylor]: Taking taylor expansion of 0 in z
5.476 * [backup-simplify]: Simplify 0 into 0
5.476 * [backup-simplify]: Simplify 0 into 0
5.476 * [backup-simplify]: Simplify 0 into 0
5.476 * [backup-simplify]: Simplify 0 into 0
5.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.477 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.477 * [taylor]: Taking taylor expansion of 0 in z
5.477 * [backup-simplify]: Simplify 0 into 0
5.477 * [backup-simplify]: Simplify 0 into 0
5.478 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (pow (/ 1 y) -2))) into (/ (pow y 2) z)
5.478 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (pow y 2)))
5.478 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
5.478 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
5.478 * [taylor]: Taking taylor expansion of -1 in z
5.478 * [backup-simplify]: Simplify -1 into -1
5.478 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
5.478 * [taylor]: Taking taylor expansion of z in z
5.478 * [backup-simplify]: Simplify 0 into 0
5.478 * [backup-simplify]: Simplify 1 into 1
5.478 * [taylor]: Taking taylor expansion of (pow y 2) in z
5.478 * [taylor]: Taking taylor expansion of y in z
5.478 * [backup-simplify]: Simplify y into y
5.478 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.478 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.478 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
5.478 * [taylor]: Taking taylor expansion of -1 in y
5.478 * [backup-simplify]: Simplify -1 into -1
5.478 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
5.478 * [taylor]: Taking taylor expansion of z in y
5.478 * [backup-simplify]: Simplify z into z
5.478 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.478 * [taylor]: Taking taylor expansion of y in y
5.478 * [backup-simplify]: Simplify 0 into 0
5.478 * [backup-simplify]: Simplify 1 into 1
5.478 * [backup-simplify]: Simplify (* 1 1) into 1
5.478 * [backup-simplify]: Simplify (/ z 1) into z
5.478 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
5.478 * [taylor]: Taking taylor expansion of -1 in y
5.478 * [backup-simplify]: Simplify -1 into -1
5.478 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
5.478 * [taylor]: Taking taylor expansion of z in y
5.479 * [backup-simplify]: Simplify z into z
5.479 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.479 * [taylor]: Taking taylor expansion of y in y
5.479 * [backup-simplify]: Simplify 0 into 0
5.479 * [backup-simplify]: Simplify 1 into 1
5.479 * [backup-simplify]: Simplify (* 1 1) into 1
5.479 * [backup-simplify]: Simplify (/ z 1) into z
5.479 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
5.479 * [taylor]: Taking taylor expansion of (* -1 z) in z
5.479 * [taylor]: Taking taylor expansion of -1 in z
5.479 * [backup-simplify]: Simplify -1 into -1
5.479 * [taylor]: Taking taylor expansion of z in z
5.479 * [backup-simplify]: Simplify 0 into 0
5.479 * [backup-simplify]: Simplify 1 into 1
5.479 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
5.479 * [backup-simplify]: Simplify -1 into -1
5.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.480 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
5.481 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
5.481 * [taylor]: Taking taylor expansion of 0 in z
5.481 * [backup-simplify]: Simplify 0 into 0
5.481 * [backup-simplify]: Simplify 0 into 0
5.481 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
5.481 * [backup-simplify]: Simplify 0 into 0
5.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.483 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.483 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
5.483 * [taylor]: Taking taylor expansion of 0 in z
5.483 * [backup-simplify]: Simplify 0 into 0
5.483 * [backup-simplify]: Simplify 0 into 0
5.483 * [backup-simplify]: Simplify 0 into 0
5.484 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.484 * [backup-simplify]: Simplify 0 into 0
5.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.486 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
5.486 * [taylor]: Taking taylor expansion of 0 in z
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (pow (/ 1 (- y)) -2))) into (/ (pow y 2) z)
5.487 * * * [progress]: simplifying candidates
5.488 * [simplify]: Simplifying:
  (- (log y) (- (log z) (log y)))
  (- (log y) (log (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (/ (* (* y y) y) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* y y) y) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (- y)
  (- (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt y) (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) 1))
  (/ (cbrt y) (/ (sqrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y)))
  (/ (cbrt y) (/ z (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (cbrt y) (/ 1 y))
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt y) (/ (cbrt z) (sqrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt y) (/ (cbrt z) y))
  (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) 1))
  (/ (sqrt y) (/ (sqrt z) y))
  (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ z (cbrt y)))
  (/ (sqrt y) (/ 1 (sqrt y)))
  (/ (sqrt y) (/ z (sqrt y)))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) z)
  (/ (sqrt y) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ y (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ y (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ y (/ z y))
  (/ 1 1)
  (/ y (/ z y))
  (/ 1 z)
  (/ y (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) 1))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
5.489 * * [simplify]: iteration 0: 144 enodes
5.529 * * [simplify]: iteration 1: 357 enodes
5.662 * * [simplify]: iteration 2: 1187 enodes
6.623 * * [simplify]: iteration complete: 5001 enodes
6.623 * * [simplify]: Extracting #0: cost 70 inf + 0
6.626 * * [simplify]: Extracting #1: cost 966 inf + 2
6.633 * * [simplify]: Extracting #2: cost 1400 inf + 28312
6.668 * * [simplify]: Extracting #3: cost 331 inf + 191280
6.737 * * [simplify]: Extracting #4: cost 7 inf + 260698
6.798 * * [simplify]: Extracting #5: cost 0 inf + 262240
6.857 * [simplify]: Simplified to:
  (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y)))
  (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y)))
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (- y)
  (- (/ z y))
  (* (/ (cbrt y) (cbrt (/ z y))) (/ (cbrt y) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (* (/ (cbrt y) (/ (cbrt z) (cbrt y))) (/ (cbrt y) (/ (cbrt z) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (/ (cbrt z) (cbrt y)) (/ (cbrt z) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (* (/ (cbrt y) (cbrt z)) (/ (cbrt y) (cbrt z)))
  (/ (cbrt y) (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt y) (sqrt z)) (cbrt y))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt y) (sqrt y)) (sqrt z))
  (* (/ (cbrt y) (sqrt z)) (cbrt y))
  (* y (/ (cbrt y) (sqrt z)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (* (sqrt y) (cbrt y)) (cbrt y))
  (/ (* (cbrt y) (sqrt y)) z)
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ z y))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) z)
  (* y (cbrt y))
  (/ (/ (sqrt y) (cbrt (/ z y))) (cbrt (/ z y)))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (* (/ (cbrt z) (cbrt y)) (/ (cbrt z) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* (sqrt y) (/ y (cbrt z)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt y) (sqrt y)) (sqrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ (sqrt y) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (* (* (sqrt y) (cbrt y)) (cbrt y))
  (/ (* (cbrt y) (sqrt y)) z)
  y
  (/ y z)
  (sqrt y)
  (* (/ y z) (sqrt y))
  (sqrt y)
  (* (/ y z) (sqrt y))
  (/ (sqrt y) z)
  (* (sqrt y) y)
  (/ (/ 1 (cbrt (/ z y))) (cbrt (/ z y)))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (* (/ (cbrt y) (cbrt z)) (/ (cbrt y) (cbrt z)))
  (/ (* (cbrt y) y) (cbrt z))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* (sqrt y) (/ y (cbrt z)))
  (* (/ 1 (cbrt z)) (/ 1 (cbrt z)))
  (/ (* y y) (cbrt z))
  (* (/ (cbrt y) (sqrt z)) (cbrt y))
  (/ (* y (cbrt y)) (sqrt z))
  (/ (sqrt y) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (/ 1 (sqrt z))
  (/ (* y y) (sqrt z))
  (* (cbrt y) (cbrt y))
  (* (/ y z) (cbrt y))
  (sqrt y)
  (* (/ y z) (sqrt y))
  1
  (/ y (/ z y))
  1
  (/ y (/ z y))
  (/ 1 z)
  (* y y)
  (/ y z)
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (* (/ (cbrt z) (cbrt y)) (/ (cbrt z) (cbrt y))))
  (/ (* (sqrt y) y) (* (cbrt z) (cbrt z)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ (* y (* (cbrt y) (cbrt y))) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (/ y (sqrt z))
  (* y (* (cbrt y) (cbrt y)))
  (* (sqrt y) y)
  y
  y
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z (sqrt y)) y)
  (/ (/ z y) y)
  (/ y z)
  (/ y (/ z y))
  (/ y (/ z y))
  (/ y (/ z y))
6.864 * * * [progress]: adding candidates to table
7.195 * [progress]: [Phase 3 of 3] Extracting.
7.195 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* y (/ y z))))>)
7.196 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (/ (* y y) z) (+ x (/ (* y y) z)) z y x)
7.196 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* y (/ y z))))>)
7.243 * * * * [regimes]: Trying to branch on (/ (* y y) z) from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* y (/ y z))))>)
7.293 * * * * [regimes]: Trying to branch on (+ x (/ (* y y) z)) from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* y (/ y z))))>)
7.345 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* y (/ y z))))>)
7.389 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* y (/ y z))))>)
7.435 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (* y (/ y z))))>)
7.471 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
7.471 * [simplify]: Simplifying:
  (+ x (* y (/ y z)))
7.471 * * [simplify]: iteration 0: 6 enodes
7.472 * * [simplify]: iteration 1: 8 enodes
7.472 * * [simplify]: iteration complete: 8 enodes
7.472 * * [simplify]: Extracting #0: cost 1 inf + 0
7.472 * * [simplify]: Extracting #1: cost 3 inf + 0
7.472 * * [simplify]: Extracting #2: cost 4 inf + 1
7.472 * * [simplify]: Extracting #3: cost 4 inf + 2
7.472 * * [simplify]: Extracting #4: cost 0 inf + 250
7.472 * [simplify]: Simplified to:
  (+ x (* (/ y z) y))
8.710 * [regime-testing]: Baseline error score: 0.08633391205159659
8.719 * [regime-testing]: Oracle error score: 0.016002000250031255
8.737 * [regime-testing]: End program error score: 0.08633391205159659
8.822 * [regime-testing]: Target error score: 0.08633391205159659