25.398 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
0.018 * * [simplify]: iteration 0: 5 enodes
0.018 * * [simplify]: iteration 1: 8 enodes
0.019 * * [simplify]: iteration 2: 9 enodes
0.020 * * [simplify]: iteration complete: 9 enodes
0.020 * * [simplify]: Extracting #0: cost 1 inf + 0
0.020 * * [simplify]: Extracting #1: cost 3 inf + 0
0.020 * * [simplify]: Extracting #2: cost 6 inf + 0
0.020 * * [simplify]: Extracting #3: cost 4 inf + 2
0.020 * * [simplify]: Extracting #4: cost 0 inf + 249
0.021 * [simplify]: Simplified to:
  (/ (+ 1.0 x) (- 1.0 x))
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))>
0.024 * * * [progress]: localizing error
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.051 * * * [progress]: generating series expansions
0.051 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.052 * [backup-simplify]: Simplify (/ (+ x 1.0) (- 1.0 x)) into (/ (+ x 1.0) (- 1.0 x))
0.052 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.052 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.052 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [backup-simplify]: Simplify 1.0 into 1.0
0.052 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [backup-simplify]: Simplify 1.0 into 1.0
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.053 * [backup-simplify]: Simplify (- 0) into 0
0.053 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.053 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.053 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.053 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 1 into 1
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.053 * [backup-simplify]: Simplify 1.0 into 1.0
0.053 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.053 * [backup-simplify]: Simplify 1.0 into 1.0
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify 1 into 1
0.054 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.054 * [backup-simplify]: Simplify (- 0) into 0
0.054 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.054 * [backup-simplify]: Simplify (/ 1.0 1.0) into 1.0
0.054 * [backup-simplify]: Simplify 1.0 into 1.0
0.055 * [backup-simplify]: Simplify (+ 1 0) into 1
0.055 * [backup-simplify]: Simplify (- 1) into -1
0.055 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.057 * [backup-simplify]: Simplify (- (/ 1 1.0) (+ (* 1.0 (/ -1 1.0)))) into 2.0
0.057 * [backup-simplify]: Simplify 2.0 into 2.0
0.057 * [backup-simplify]: Simplify (+ 0 0) into 0
0.057 * [backup-simplify]: Simplify (- 0) into 0
0.057 * [backup-simplify]: Simplify (+ 0 0) into 0
0.060 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 2.0 (/ -1 1.0)))) into 2.0
0.060 * [backup-simplify]: Simplify 2.0 into 2.0
0.060 * [backup-simplify]: Simplify (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
0.060 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) into (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))
0.060 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.060 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 1 into 1
0.061 * [backup-simplify]: Simplify (/ 1 1) into 1
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [backup-simplify]: Simplify 1.0 into 1.0
0.061 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [backup-simplify]: Simplify 1.0 into 1.0
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [backup-simplify]: Simplify (/ 1 1) into 1
0.061 * [backup-simplify]: Simplify (+ 1 0) into 1
0.062 * [backup-simplify]: Simplify (- 1) into -1
0.062 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.062 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.062 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.062 * [taylor]: Taking taylor expansion of x in x
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 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [backup-simplify]: Simplify 1.0 into 1.0
0.063 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [backup-simplify]: Simplify 1.0 into 1.0
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
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 (+ 1 0) into 1
0.063 * [backup-simplify]: Simplify (- 1) into -1
0.064 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.064 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.064 * [backup-simplify]: Simplify -1 into -1
0.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.065 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.066 * [backup-simplify]: Simplify (- 0) into 0
0.066 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.067 * [backup-simplify]: Simplify (- (/ 1.0 -1) (+ (* -1 (/ 1.0 -1)))) into (- 2.0)
0.068 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.068 * [backup-simplify]: Simplify (+ 0 0) into 0
0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.069 * [backup-simplify]: Simplify (- 0) into 0
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.072 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- 2.0) (/ 1.0 -1)))) into (- 2.0)
0.073 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.073 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.073 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1.0) (- 1.0 (/ 1 (- x)))) into (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))
0.073 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.073 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.073 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [backup-simplify]: Simplify 1.0 into 1.0
0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (/ 1 1) into 1
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (/ 1 1) into 1
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [backup-simplify]: Simplify 1.0 into 1.0
0.074 * [backup-simplify]: Simplify (- 1) into -1
0.075 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.075 * [backup-simplify]: Simplify (+ 1 0) into 1
0.075 * [backup-simplify]: Simplify (/ -1 1) into -1
0.075 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.075 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * [backup-simplify]: Simplify 1.0 into 1.0
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (/ 1 1) into 1
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 1 into 1
0.076 * [backup-simplify]: Simplify (/ 1 1) into 1
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [backup-simplify]: Simplify 1.0 into 1.0
0.076 * [backup-simplify]: Simplify (- 1) into -1
0.076 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.077 * [backup-simplify]: Simplify (+ 1 0) into 1
0.077 * [backup-simplify]: Simplify (/ -1 1) into -1
0.077 * [backup-simplify]: Simplify -1 into -1
0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.079 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.080 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 1.0 1)))) into 2.0
0.080 * [backup-simplify]: Simplify 2.0 into 2.0
0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 1.0 1)))) into (- 2.0)
0.087 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.088 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.088 * * * [progress]: simplifying candidates
0.089 * [simplify]: Simplifying:
  (expm1 (/ (+ x 1.0) (- 1.0 x)))
  (log1p (/ (+ x 1.0) (- 1.0 x)))
  (- (log (+ x 1.0)) (log (- 1.0 x)))
  (log (/ (+ x 1.0) (- 1.0 x)))
  (exp (/ (+ x 1.0) (- 1.0 x)))
  (/ (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x))))
  (cbrt (/ (+ x 1.0) (- 1.0 x)))
  (* (* (/ (+ x 1.0) (- 1.0 x)) (/ (+ x 1.0) (- 1.0 x))) (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (sqrt (/ (+ x 1.0) (- 1.0 x)))
  (- (+ x 1.0))
  (- (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (sqrt (- 1.0 x)))
  (/ (cbrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) 1)
  (/ (cbrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ x 1.0)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ (sqrt (+ x 1.0)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ x 1.0)) 1)
  (/ (sqrt (+ x 1.0)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ x 1.0) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) 1)
  (/ (+ x 1.0) (+ (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) 1)
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ x 1.0) (- (pow 1.0 3) (pow x 3)))
  (/ (+ x 1.0) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- 1.0 x) (- x 1.0))
  (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1.0))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.091 * * [simplify]: iteration 0: 93 enodes
0.128 * * [simplify]: iteration 1: 221 enodes
0.211 * * [simplify]: iteration 2: 867 enodes
0.838 * * [simplify]: iteration complete: 5000 enodes
0.838 * * [simplify]: Extracting #0: cost 45 inf + 0
0.839 * * [simplify]: Extracting #1: cost 391 inf + 1
0.846 * * [simplify]: Extracting #2: cost 1128 inf + 5969
0.870 * * [simplify]: Extracting #3: cost 1368 inf + 52257
0.939 * * [simplify]: Extracting #4: cost 198 inf + 206133
0.985 * * [simplify]: Extracting #5: cost 24 inf + 239591
1.041 * * [simplify]: Extracting #6: cost 2 inf + 244643
1.102 * * [simplify]: Extracting #7: cost 0 inf + 245399
1.149 * [simplify]: Simplified to:
  (expm1 (/ (+ 1.0 x) (- 1.0 x)))
  (log1p (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (exp (/ (+ 1.0 x) (- 1.0 x)))
  (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)))
  (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))
  (cbrt (/ (+ 1.0 x) (- 1.0 x)))
  (* (* (/ (+ 1.0 x) (- 1.0 x)) (/ (+ 1.0 x) (- 1.0 x))) (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (- (- 1.0) x)
  (- x 1.0)
  (* (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))) (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (* (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x))) (cbrt (+ 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (cbrt (+ 1.0 x)) (/ (+ (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (cbrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (sqrt (+ 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (sqrt (+ 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ 1.0 x) (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (+ 1.0 x)
  (/ (+ 1.0 x) (+ (sqrt 1.0) (sqrt x)))
  (+ 1.0 x)
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ 1.0 x) (- (* 1.0 (* 1.0 1.0)) (* (* x x) x)))
  (/ 1 (- 1.0 x))
  (* (- 1.0 x) (fma x x (* (- 1.0 x) 1.0)))
  (* (- x 1.0) (- 1.0 x))
  (fma 2.0 (+ (* x x) x) 1.0)
  (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))
1.151 * * * [progress]: adding candidates to table
1.371 * * [progress]: iteration 2 / 4
1.371 * * * [progress]: picking best candidate
1.382 * * * * [pick]: Picked  #<alt (λ (x) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))>
1.382 * * * [progress]: localizing error
1.403 * * * [progress]: generating rewritten candidates
1.403 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.412 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.564 * * * [progress]: generating series expansions
1.564 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.565 * [backup-simplify]: Simplify (/ 2.0 (* x x)) into (/ 2.0 (pow x 2))
1.565 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 2)) in (x) around 0
1.565 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
1.565 * [taylor]: Taking taylor expansion of 2.0 in x
1.565 * [backup-simplify]: Simplify 2.0 into 2.0
1.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.565 * [taylor]: Taking taylor expansion of x in x
1.565 * [backup-simplify]: Simplify 0 into 0
1.565 * [backup-simplify]: Simplify 1 into 1
1.565 * [backup-simplify]: Simplify (* 1 1) into 1
1.566 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
1.566 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
1.566 * [taylor]: Taking taylor expansion of 2.0 in x
1.566 * [backup-simplify]: Simplify 2.0 into 2.0
1.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.566 * [taylor]: Taking taylor expansion of x in x
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify 1 into 1
1.566 * [backup-simplify]: Simplify (* 1 1) into 1
1.566 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
1.566 * [backup-simplify]: Simplify 2.0 into 2.0
1.567 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.567 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
1.567 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.568 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.568 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.571 * [backup-simplify]: Simplify 0 into 0
1.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.572 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify (* 2.0 (pow (/ 1 x) 2)) into (/ 2.0 (pow x 2))
1.574 * [backup-simplify]: Simplify (/ 2.0 (* (/ 1 x) (/ 1 x))) into (* 2.0 (pow x 2))
1.574 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 2)) in (x) around 0
1.574 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.574 * [taylor]: Taking taylor expansion of 2.0 in x
1.574 * [backup-simplify]: Simplify 2.0 into 2.0
1.574 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.574 * [taylor]: Taking taylor expansion of x in x
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify 1 into 1
1.574 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.574 * [taylor]: Taking taylor expansion of 2.0 in x
1.574 * [backup-simplify]: Simplify 2.0 into 2.0
1.574 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.574 * [taylor]: Taking taylor expansion of x in x
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify 1 into 1
1.574 * [backup-simplify]: Simplify (* 1 1) into 1
1.575 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.575 * [backup-simplify]: Simplify 2.0 into 2.0
1.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.575 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.577 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.577 * [backup-simplify]: Simplify 0 into 0
1.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.578 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.578 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.579 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.579 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.581 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.581 * [backup-simplify]: Simplify 0 into 0
1.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.582 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.582 * [backup-simplify]: Simplify 0 into 0
1.583 * [backup-simplify]: Simplify (* 2.0 (pow (/ 1 x) 2)) into (/ 2.0 (pow x 2))
1.583 * [backup-simplify]: Simplify (/ 2.0 (* (/ 1 (- x)) (/ 1 (- x)))) into (* 2.0 (pow x 2))
1.583 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 2)) in (x) around 0
1.583 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.583 * [taylor]: Taking taylor expansion of 2.0 in x
1.583 * [backup-simplify]: Simplify 2.0 into 2.0
1.583 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.583 * [backup-simplify]: Simplify 0 into 0
1.583 * [backup-simplify]: Simplify 1 into 1
1.583 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.583 * [taylor]: Taking taylor expansion of 2.0 in x
1.583 * [backup-simplify]: Simplify 2.0 into 2.0
1.583 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.583 * [backup-simplify]: Simplify 0 into 0
1.583 * [backup-simplify]: Simplify 1 into 1
1.583 * [backup-simplify]: Simplify (* 1 1) into 1
1.584 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.584 * [backup-simplify]: Simplify 2.0 into 2.0
1.584 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.584 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.584 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.585 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.587 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.587 * [backup-simplify]: Simplify 0 into 0
1.587 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.588 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.590 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.590 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.591 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.591 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify (* 2.0 (pow (/ 1 (- x)) 2)) into (/ 2.0 (pow x 2))
1.592 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.592 * [backup-simplify]: Simplify (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.592 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) in (x) around 0
1.592 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) in x
1.592 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)) in x
1.592 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
1.592 * [taylor]: Taking taylor expansion of 2.0 in x
1.592 * [backup-simplify]: Simplify 2.0 into 2.0
1.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.592 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.592 * [taylor]: Taking taylor expansion of x in x
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify 1 into 1
1.592 * [backup-simplify]: Simplify (* 1 1) into 1
1.593 * [backup-simplify]: Simplify (/ 1 1) into 1
1.593 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 1) in x
1.593 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.593 * [taylor]: Taking taylor expansion of 2.0 in x
1.593 * [backup-simplify]: Simplify 2.0 into 2.0
1.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.593 * [taylor]: Taking taylor expansion of x in x
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 1 into 1
1.593 * [backup-simplify]: Simplify (/ 1 1) into 1
1.593 * [taylor]: Taking taylor expansion of 1 in x
1.593 * [backup-simplify]: Simplify 1 into 1
1.593 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1))) in x
1.593 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)) in x
1.593 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
1.593 * [taylor]: Taking taylor expansion of 2.0 in x
1.593 * [backup-simplify]: Simplify 2.0 into 2.0
1.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.593 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.593 * [taylor]: Taking taylor expansion of x in x
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 1 into 1
1.593 * [backup-simplify]: Simplify (* 1 1) into 1
1.594 * [backup-simplify]: Simplify (/ 1 1) into 1
1.594 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) 1) in x
1.594 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.594 * [taylor]: Taking taylor expansion of 2.0 in x
1.594 * [backup-simplify]: Simplify 2.0 into 2.0
1.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.594 * [taylor]: Taking taylor expansion of x in x
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 1 into 1
1.594 * [backup-simplify]: Simplify (/ 1 1) into 1
1.594 * [taylor]: Taking taylor expansion of 1 in x
1.594 * [backup-simplify]: Simplify 1 into 1
1.594 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.595 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.595 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.595 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.596 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.597 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.597 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.597 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.598 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.598 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.598 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.600 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.601 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.601 * [backup-simplify]: Simplify (+ 0 1) into 1
1.601 * [backup-simplify]: Simplify (+ 0 1) into 1
1.602 * [backup-simplify]: Simplify (- 1) into -1
1.602 * [backup-simplify]: Simplify -1 into -1
1.602 * [backup-simplify]: Simplify (+ -1 (+ (* (- 2.0) (/ 1 x)) (* (- 2.0) (pow (/ 1 x) 2)))) into (- (+ (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1)))
1.602 * [backup-simplify]: Simplify (- (- -1 (/ 2.0 (/ 1 x))) (/ 2.0 (* (/ 1 x) (/ 1 x)))) into (- (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1)))
1.603 * [approximate]: Taking taylor expansion of (- (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1))) in (x) around 0
1.603 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1))) in x
1.603 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1)) in x
1.603 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.603 * [taylor]: Taking taylor expansion of 2.0 in x
1.603 * [backup-simplify]: Simplify 2.0 into 2.0
1.603 * [taylor]: Taking taylor expansion of x in x
1.603 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow x 2)) 1) in x
1.603 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.603 * [taylor]: Taking taylor expansion of 2.0 in x
1.603 * [backup-simplify]: Simplify 2.0 into 2.0
1.603 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.603 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [taylor]: Taking taylor expansion of 1 in x
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [taylor]: Taking taylor expansion of (- (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1))) in x
1.603 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (+ (* 2.0 (pow x 2)) 1)) in x
1.603 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.603 * [taylor]: Taking taylor expansion of 2.0 in x
1.603 * [backup-simplify]: Simplify 2.0 into 2.0
1.603 * [taylor]: Taking taylor expansion of x in x
1.603 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow x 2)) 1) in x
1.603 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.603 * [taylor]: Taking taylor expansion of 2.0 in x
1.603 * [backup-simplify]: Simplify 2.0 into 2.0
1.603 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.603 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [taylor]: Taking taylor expansion of 1 in x
1.603 * [backup-simplify]: Simplify 1 into 1
1.604 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.604 * [backup-simplify]: Simplify (+ 0 1) into 1
1.604 * [backup-simplify]: Simplify (+ 0 1) into 1
1.604 * [backup-simplify]: Simplify (- 1) into -1
1.604 * [backup-simplify]: Simplify -1 into -1
1.605 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.605 * [backup-simplify]: Simplify (+ 0 0) into 0
1.606 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.606 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.606 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.607 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.607 * [backup-simplify]: Simplify (* 1 1) into 1
1.607 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.608 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.608 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.608 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.608 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.609 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 x) 2)) (+ (* (- 2.0) (/ 1 x)) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.609 * [backup-simplify]: Simplify (- (- -1 (/ 2.0 (/ 1 (- x)))) (/ 2.0 (* (/ 1 (- x)) (/ 1 (- x))))) into (- (* 2.0 x) (+ (* 2.0 (pow x 2)) 1))
1.609 * [approximate]: Taking taylor expansion of (- (* 2.0 x) (+ (* 2.0 (pow x 2)) 1)) in (x) around 0
1.609 * [taylor]: Taking taylor expansion of (- (* 2.0 x) (+ (* 2.0 (pow x 2)) 1)) in x
1.609 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.609 * [taylor]: Taking taylor expansion of 2.0 in x
1.609 * [backup-simplify]: Simplify 2.0 into 2.0
1.609 * [taylor]: Taking taylor expansion of x in x
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify 1 into 1
1.609 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow x 2)) 1) in x
1.609 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.609 * [taylor]: Taking taylor expansion of 2.0 in x
1.609 * [backup-simplify]: Simplify 2.0 into 2.0
1.609 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.609 * [taylor]: Taking taylor expansion of x in x
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify 1 into 1
1.609 * [taylor]: Taking taylor expansion of 1 in x
1.609 * [backup-simplify]: Simplify 1 into 1
1.610 * [taylor]: Taking taylor expansion of (- (* 2.0 x) (+ (* 2.0 (pow x 2)) 1)) in x
1.610 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.610 * [taylor]: Taking taylor expansion of 2.0 in x
1.610 * [backup-simplify]: Simplify 2.0 into 2.0
1.610 * [taylor]: Taking taylor expansion of x in x
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify 1 into 1
1.610 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow x 2)) 1) in x
1.610 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
1.610 * [taylor]: Taking taylor expansion of 2.0 in x
1.610 * [backup-simplify]: Simplify 2.0 into 2.0
1.610 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.610 * [taylor]: Taking taylor expansion of x in x
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify 1 into 1
1.610 * [taylor]: Taking taylor expansion of 1 in x
1.610 * [backup-simplify]: Simplify 1 into 1
1.610 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.611 * [backup-simplify]: Simplify (+ 0 1) into 1
1.611 * [backup-simplify]: Simplify (- 1) into -1
1.611 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.611 * [backup-simplify]: Simplify -1 into -1
1.613 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.613 * [backup-simplify]: Simplify (+ 0 0) into 0
1.613 * [backup-simplify]: Simplify (- 0) into 0
1.614 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.614 * [backup-simplify]: Simplify 2.0 into 2.0
1.615 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.616 * [backup-simplify]: Simplify (* 1 1) into 1
1.616 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.617 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.617 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.618 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
1.618 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.619 * [backup-simplify]: Simplify (+ (* (- 2.0) (pow (/ 1 (- x)) 2)) (+ (* 2.0 (/ 1 (- x))) -1)) into (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.619 * * * [progress]: simplifying candidates
1.624 * [simplify]: Simplifying:
  (expm1 (/ 2.0 (* x x)))
  (log1p (/ 2.0 (* x x)))
  (- (log 2.0) (+ (log x) (log x)))
  (- (log 2.0) (log (* x x)))
  (log (/ 2.0 (* x x)))
  (exp (/ 2.0 (* x x)))
  (/ (* (* 2.0 2.0) 2.0) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* 2.0 2.0) 2.0) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x))))
  (cbrt (/ 2.0 (* x x)))
  (* (* (/ 2.0 (* x x)) (/ 2.0 (* x x))) (/ 2.0 (* x x)))
  (sqrt (/ 2.0 (* x x)))
  (sqrt (/ 2.0 (* x x)))
  (- 2.0)
  (- (* x x))
  (/ (* (cbrt 2.0) (cbrt 2.0)) x)
  (/ (cbrt 2.0) x)
  (/ (sqrt 2.0) x)
  (/ (sqrt 2.0) x)
  (/ 1 x)
  (/ 2.0 x)
  (/ 1 (* x x))
  (/ (* x x) 2.0)
  (/ 2.0 x)
  (/ (* x x) (cbrt 2.0))
  (/ (* x x) (sqrt 2.0))
  (/ (* x x) 2.0)
  (fma (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x))) (- (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))))))
  (fma (- (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x))))))
  (fma (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x))) (- (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x))))))
  (fma (- (sqrt (/ 2.0 (* x x)))) (sqrt (/ 2.0 (* x x))) (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x)))))
  (fma (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x))) (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x))))
  (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) x) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x)))
  (fma (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x))) (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x))))
  (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) x) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x)))
  (fma (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x))) (- (* (/ 2.0 x) (/ 1 x))))
  (fma (- (/ 2.0 x)) (/ 1 x) (* (/ 2.0 x) (/ 1 x)))
  (fma (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x))) (- (* (/ 2.0 (* x x)) 1)))
  (fma (- (/ 2.0 (* x x))) 1 (* (/ 2.0 (* x x)) 1))
  (fma (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x))) (- (* (/ 1 (* x x)) 2.0)))
  (fma (- (/ 1 (* x x))) 2.0 (* (/ 1 (* x x)) 2.0))
  (fma (sqrt (- -1 (/ 2.0 x))) (sqrt (- -1 (/ 2.0 x))) (- (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))))))
  (fma (- (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x))))))
  (fma (sqrt (- -1 (/ 2.0 x))) (sqrt (- -1 (/ 2.0 x))) (- (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x))))))
  (fma (- (sqrt (/ 2.0 (* x x)))) (sqrt (/ 2.0 (* x x))) (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x)))))
  (fma (sqrt (- -1 (/ 2.0 x))) (sqrt (- -1 (/ 2.0 x))) (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x))))
  (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) x) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x)))
  (fma (sqrt (- -1 (/ 2.0 x))) (sqrt (- -1 (/ 2.0 x))) (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x))))
  (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) x) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x)))
  (fma (sqrt (- -1 (/ 2.0 x))) (sqrt (- -1 (/ 2.0 x))) (- (* (/ 2.0 x) (/ 1 x))))
  (fma (- (/ 2.0 x)) (/ 1 x) (* (/ 2.0 x) (/ 1 x)))
  (fma (sqrt (- -1 (/ 2.0 x))) (sqrt (- -1 (/ 2.0 x))) (- (* (/ 2.0 (* x x)) 1)))
  (fma (- (/ 2.0 (* x x))) 1 (* (/ 2.0 (* x x)) 1))
  (fma (sqrt (- -1 (/ 2.0 x))) (sqrt (- -1 (/ 2.0 x))) (- (* (/ 1 (* x x)) 2.0)))
  (fma (- (/ 1 (* x x))) 2.0 (* (/ 1 (* x x)) 2.0))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))))))
  (fma (- (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x))))))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x))))))
  (fma (- (sqrt (/ 2.0 (* x x)))) (sqrt (/ 2.0 (* x x))) (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x)))))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x))))
  (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) x) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x)))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x))))
  (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) x) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x)))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ 2.0 x) (/ 1 x))))
  (fma (- (/ 2.0 x)) (/ 1 x) (* (/ 2.0 x) (/ 1 x)))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ 2.0 (* x x)) 1)))
  (fma (- (/ 2.0 (* x x))) 1 (* (/ 2.0 (* x x)) 1))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ 1 (* x x)) 2.0)))
  (fma (- (/ 1 (* x x))) 2.0 (* (/ 1 (* x x)) 2.0))
  (fma (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x))) (- (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))))))
  (fma (- (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x))))))
  (fma (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x))) (- (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x))))))
  (fma (- (sqrt (/ 2.0 (* x x)))) (sqrt (/ 2.0 (* x x))) (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x)))))
  (fma (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x))) (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x))))
  (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) x) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x)))
  (fma (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x))) (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x))))
  (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) x) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x)))
  (fma (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x))) (- (* (/ 2.0 x) (/ 1 x))))
  (fma (- (/ 2.0 x)) (/ 1 x) (* (/ 2.0 x) (/ 1 x)))
  (fma (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x))) (- (* (/ 2.0 (* x x)) 1)))
  (fma (- (/ 2.0 (* x x))) 1 (* (/ 2.0 (* x x)) 1))
  (fma (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x))) (- (* (/ 1 (* x x)) 2.0)))
  (fma (- (/ 1 (* x x))) 2.0 (* (/ 1 (* x x)) 2.0))
  (fma (+ (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))))))
  (fma (- (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x))))))
  (fma (+ (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x))))))
  (fma (- (sqrt (/ 2.0 (* x x)))) (sqrt (/ 2.0 (* x x))) (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x)))))
  (fma (+ (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x))))
  (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) x) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x)))
  (fma (+ (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x))))
  (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) x) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x)))
  (fma (+ (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (* (/ 2.0 x) (/ 1 x))))
  (fma (- (/ 2.0 x)) (/ 1 x) (* (/ 2.0 x) (/ 1 x)))
  (fma (+ (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (* (/ 2.0 (* x x)) 1)))
  (fma (- (/ 2.0 (* x x))) 1 (* (/ 2.0 (* x x)) 1))
  (fma (+ (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (- (* (/ 1 (* x x)) 2.0)))
  (fma (- (/ 1 (* x x))) 2.0 (* (/ 1 (* x x)) 2.0))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))))))
  (fma (- (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x)))) (* (cbrt (/ 2.0 (* x x))) (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x))))))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x))))))
  (fma (- (sqrt (/ 2.0 (* x x)))) (sqrt (/ 2.0 (* x x))) (* (sqrt (/ 2.0 (* x x))) (sqrt (/ 2.0 (* x x)))))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x))))
  (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) x) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) x)))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x))))
  (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) x) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) x)))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ 2.0 x) (/ 1 x))))
  (fma (- (/ 2.0 x)) (/ 1 x) (* (/ 2.0 x) (/ 1 x)))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ 2.0 (* x x)) 1)))
  (fma (- (/ 2.0 (* x x))) 1 (* (/ 2.0 (* x x)) 1))
  (fma 1 (- -1 (/ 2.0 x)) (- (* (/ 1 (* x x)) 2.0)))
  (fma (- (/ 1 (* x x))) 2.0 (* (/ 1 (* x x)) 2.0))
  (expm1 (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))
  (log1p (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))
  (- (/ 2.0 (* x x)))
  (- (/ 2.0 (* x x)))
  (- (/ 2.0 (* x x)))
  (- (/ 2.0 (* x x)))
  (- (/ 2.0 (* x x)))
  (- (/ 2.0 (* x x)))
  (/ (/ (exp -1) (exp (/ 2.0 x))) (exp (/ 2.0 (* x x))))
  (/ (exp (- -1 (/ 2.0 x))) (exp (/ 2.0 (* x x))))
  (log (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))
  (exp (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))
  (* (cbrt (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))) (cbrt (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))))
  (cbrt (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))
  (* (* (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))
  (sqrt (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))
  (sqrt (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))
  (- (* (- (pow -1 3) (pow (/ 2.0 x) 3)) (* x x)) (* (+ (* -1 -1) (+ (* (/ 2.0 x) (/ 2.0 x)) (* -1 (/ 2.0 x)))) 2.0))
  (* (+ (* -1 -1) (+ (* (/ 2.0 x) (/ 2.0 x)) (* -1 (/ 2.0 x)))) (* x x))
  (- (* (- (* -1 -1) (* (/ 2.0 x) (/ 2.0 x))) (* x x)) (* (+ -1 (/ 2.0 x)) 2.0))
  (* (+ -1 (/ 2.0 x)) (* x x))
  (- (pow (- -1 (/ 2.0 x)) 3) (pow (/ 2.0 (* x x)) 3))
  (+ (* (- -1 (/ 2.0 x)) (- -1 (/ 2.0 x))) (+ (* (/ 2.0 (* x x)) (/ 2.0 (* x x))) (* (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))))
  (- (/ 2.0 (* x x)))
  (- (* (- -1 (/ 2.0 x)) (- -1 (/ 2.0 x))) (* (/ 2.0 (* x x)) (/ 2.0 (* x x))))
  (+ (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))
  (+ (sqrt (- -1 (/ 2.0 x))) (sqrt (/ 2.0 (* x x))))
  (- (sqrt (- -1 (/ 2.0 x))) (sqrt (/ 2.0 (* x x))))
  (+ (sqrt (- -1 (/ 2.0 x))) (/ (sqrt 2.0) x))
  (- (sqrt (- -1 (/ 2.0 x))) (/ (sqrt 2.0) x))
  (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma (- (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))))) (/ 2.0 (* x x)))
  (- (fma (- (sqrt (/ 2.0 x))) (sqrt (/ 2.0 x)) (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) (cbrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) (sqrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) (cbrt x))) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))) (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) (sqrt x))) (/ (sqrt 2.0) (sqrt x)) (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) 1) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 (sqrt x))) (/ 1 (sqrt x)) (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 x)) (/ 1 1) (* (/ 2.0 x) (/ 1 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 x)) 1 (* (/ 2.0 x) 1)) (/ 2.0 (* x x)))
  (- (fma (- (/ 1 x)) 2.0 (* (/ 1 x) 2.0)) (/ 2.0 (* x x)))
  (- (fma (- (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))))) (/ 2.0 (* x x)))
  (- (fma (- (sqrt (/ 2.0 x))) (sqrt (/ 2.0 x)) (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) (cbrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) (sqrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) (cbrt x))) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))) (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) (sqrt x))) (/ (sqrt 2.0) (sqrt x)) (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) 1) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 (sqrt x))) (/ 1 (sqrt x)) (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 x)) (/ 1 1) (* (/ 2.0 x) (/ 1 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 x)) 1 (* (/ 2.0 x) 1)) (/ 2.0 (* x x)))
  (- (fma (- (/ 1 x)) 2.0 (* (/ 1 x) 2.0)) (/ 2.0 (* x x)))
  (- (fma (- (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))) (* (cbrt (/ 2.0 x)) (* (cbrt (/ 2.0 x)) (cbrt (/ 2.0 x))))) (/ 2.0 (* x x)))
  (- (fma (- (sqrt (/ 2.0 x))) (sqrt (/ 2.0 x)) (* (sqrt (/ 2.0 x)) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) (cbrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))) (* (/ (cbrt 2.0) (cbrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) (sqrt x))) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (* (/ (cbrt 2.0) (sqrt x)) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (cbrt 2.0) x)) (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (/ (cbrt 2.0) x) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) (cbrt x))) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))) (* (/ (sqrt 2.0) (cbrt x)) (/ (sqrt 2.0) (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) (sqrt x))) (/ (sqrt 2.0) (sqrt x)) (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ (sqrt 2.0) x)) (/ (sqrt 2.0) 1) (* (/ (sqrt 2.0) x) (/ (sqrt 2.0) 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ 2.0 (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 (sqrt x))) (/ 1 (sqrt x)) (* (/ 2.0 (sqrt x)) (/ 1 (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 x)) (/ 1 1) (* (/ 2.0 x) (/ 1 1))) (/ 2.0 (* x x)))
  (- (fma (- (/ 2.0 x)) 1 (* (/ 2.0 x) 1)) (/ 2.0 (* x x)))
  (- (fma (- (/ 1 x)) 2.0 (* (/ 1 x) 2.0)) (/ 2.0 (* x x)))
  (- (- (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (- (/ 2.0 x)) (/ 2.0 (* x x)))
  (+ (/ 2.0 x) (/ 2.0 (* x x)))
  (- (/ 2.0 (* x x)))
  (/ 2.0 (pow x 2))
  (/ 2.0 (pow x 2))
  (/ 2.0 (pow x 2))
  (- (+ (* 2.0 (/ 1 x)) (+ (* 2.0 (/ 1 (pow x 2))) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
1.631 * * [simplify]: iteration 0: 245 enodes
1.729 * * [simplify]: iteration 1: 670 enodes
2.448 * * [simplify]: iteration 2: 3913 enodes
4.342 * * [simplify]: iteration complete: 5000 enodes
4.342 * * [simplify]: Extracting #0: cost 63 inf + 0
4.345 * * [simplify]: Extracting #1: cost 761 inf + 0
4.351 * * [simplify]: Extracting #2: cost 1214 inf + 6731
4.373 * * [simplify]: Extracting #3: cost 420 inf + 117816
4.420 * * [simplify]: Extracting #4: cost 84 inf + 183149
4.495 * * [simplify]: Extracting #5: cost 0 inf + 200103
4.583 * * [simplify]: Extracting #6: cost 0 inf + 199697
4.690 * * [simplify]: Extracting #7: cost 0 inf + 199657
4.779 * [simplify]: Simplified to:
  (expm1 (/ 2.0 (* x x)))
  (log1p (/ 2.0 (* x x)))
  (log (/ 2.0 (* x x)))
  (log (/ 2.0 (* x x)))
  (log (/ 2.0 (* x x)))
  (exp (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) (* (/ 2.0 (* x x)) (/ 2.0 (* x x))))
  (* (/ 2.0 (* x x)) (* (/ 2.0 (* x x)) (/ 2.0 (* x x))))
  (* (cbrt (/ 2.0 (* x x))) (cbrt (/ 2.0 (* x x))))
  (cbrt (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) (* (/ 2.0 (* x x)) (/ 2.0 (* x x))))
  (sqrt (/ 2.0 (* x x)))
  (sqrt (/ 2.0 (* x x)))
  (- 2.0)
  (* (- x) x)
  (/ (cbrt 2.0) (/ x (cbrt 2.0)))
  (/ (cbrt 2.0) x)
  (/ (sqrt 2.0) x)
  (/ (sqrt 2.0) x)
  (/ 1 x)
  (/ 2.0 x)
  (/ 1 (* x x))
  (* (/ x 2.0) x)
  (/ 2.0 x)
  (/ (* x x) (cbrt 2.0))
  (/ (* x x) (sqrt 2.0))
  (* (/ x 2.0) x)
  (- (* (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x)))) (/ (/ (cbrt 2.0) x) (/ x (* (cbrt 2.0) (cbrt 2.0)))))
  (* (/ (cbrt 2.0) (/ x (cbrt 2.0))) (+ (/ (- (cbrt 2.0)) x) (/ (cbrt 2.0) x)))
  (- (* (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (* (cbrt (- -1 (/ 2.0 x))) (cbrt (- -1 (/ 2.0 x)))) (cbrt (- -1 (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- (- -1 (/ 2.0 x)) (/ (/ (cbrt 2.0) x) (/ x (* (cbrt 2.0) (cbrt 2.0)))))
  (* (/ (cbrt 2.0) (/ x (cbrt 2.0))) (+ (/ (- (cbrt 2.0)) x) (/ (cbrt 2.0) x)))
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- (- -1 (/ 2.0 x)) (/ (/ (cbrt 2.0) x) (/ x (* (cbrt 2.0) (cbrt 2.0)))))
  (* (/ (cbrt 2.0) (/ x (cbrt 2.0))) (+ (/ (- (cbrt 2.0)) x) (/ (cbrt 2.0) x)))
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x)))) (/ (/ (cbrt 2.0) x) (/ x (* (cbrt 2.0) (cbrt 2.0)))))
  (* (/ (cbrt 2.0) (/ x (cbrt 2.0))) (+ (/ (- (cbrt 2.0)) x) (/ (cbrt 2.0) x)))
  (- (* (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (+ (sqrt -1) (sqrt (/ 2.0 x))) (- (sqrt -1) (sqrt (/ 2.0 x)))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (+ (/ (sqrt 2.0) (sqrt x)) (sqrt -1))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (+ (/ (sqrt 2.0) (sqrt x)) (sqrt -1))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (+ (/ (sqrt 2.0) (sqrt x)) (sqrt -1))) (/ (/ (cbrt 2.0) x) (/ x (* (cbrt 2.0) (cbrt 2.0)))))
  (* (/ (cbrt 2.0) (/ x (cbrt 2.0))) (+ (/ (- (cbrt 2.0)) x) (/ (cbrt 2.0) x)))
  (- (* (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (+ (/ (sqrt 2.0) (sqrt x)) (sqrt -1))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (+ (/ (sqrt 2.0) (sqrt x)) (sqrt -1))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (+ (/ (sqrt 2.0) (sqrt x)) (sqrt -1))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- (* (- (sqrt -1) (/ (sqrt 2.0) (sqrt x))) (+ (/ (sqrt 2.0) (sqrt x)) (sqrt -1))) (/ 2.0 (* x x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- (- -1 (/ 2.0 x)) (/ (/ (cbrt 2.0) x) (/ x (* (cbrt 2.0) (cbrt 2.0)))))
  (* (/ (cbrt 2.0) (/ x (cbrt 2.0))) (+ (/ (- (cbrt 2.0)) x) (/ (cbrt 2.0) x)))
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (* (/ 2.0 (* x x)) 0)
  (expm1 (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (log1p (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (/ (- 2.0) (* x x))
  (/ (- 2.0) (* x x))
  (/ (- 2.0) (* x x))
  (/ (- 2.0) (* x x))
  (/ (- 2.0) (* x x))
  (/ (- 2.0) (* x x))
  (exp (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (exp (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (log (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (exp (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (* (cbrt (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))) (cbrt (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))))
  (cbrt (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (* (* (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))) (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))) (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (sqrt (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (sqrt (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))))
  (- (* (- -1 (* (/ 2.0 x) (* (/ 2.0 x) (/ 2.0 x)))) (* x x)) (* 2.0 (- (fma (/ 2.0 x) (/ 2.0 x) 1) (/ 2.0 x))))
  (* (* (- (fma (/ 2.0 x) (/ 2.0 x) 1) (/ 2.0 x)) x) x)
  (- (* (* x x) (- 1 (* (/ 2.0 x) (/ 2.0 x)))) (* (+ (/ 2.0 x) -1) 2.0))
  (* (+ (/ 2.0 x) -1) (* x x))
  (- (* (* (- -1 (/ 2.0 x)) (- -1 (/ 2.0 x))) (- -1 (/ 2.0 x))) (* (/ 2.0 (* x x)) (* (/ 2.0 (* x x)) (/ 2.0 (* x x)))))
  (fma (- -1 (/ 2.0 x)) (- -1 (/ 2.0 x)) (* (/ 2.0 (* x x)) (+ (- -1 (/ 2.0 x)) (/ 2.0 (* x x)))))
  (/ (- 2.0) (* x x))
  (- (* (- -1 (/ 2.0 x)) (- -1 (/ 2.0 x))) (* (/ 2.0 (* x x)) (/ 2.0 (* x x))))
  (fma (/ 2.0 x) (/ 1 x) (- -1 (/ 2.0 x)))
  (+ (sqrt (- -1 (/ 2.0 x))) (sqrt (/ 2.0 (* x x))))
  (- (sqrt (- -1 (/ 2.0 x))) (sqrt (/ 2.0 (* x x))))
  (+ (/ (sqrt 2.0) x) (sqrt (- -1 (/ 2.0 x))))
  (- (sqrt (- -1 (/ 2.0 x))) (/ (sqrt 2.0) x))
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (- -1 (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (+ (* (* (/ (cbrt 2.0) (cbrt x)) (/ (cbrt 2.0) (cbrt x))) (/ (cbrt 2.0) (cbrt x))) (- (* (* (/ (cbrt 2.0) (cbrt x)) (/ (cbrt 2.0) (cbrt x))) (/ (cbrt 2.0) (cbrt x))))) (/ 2.0 (* x x)))
  (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (+ (/ (- (cbrt 2.0)) (sqrt x)) (/ (cbrt 2.0) (sqrt x)))) (/ 2.0 (* x x)))
  (- (+ (- (* (/ (cbrt 2.0) x) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ (cbrt 2.0) x) (* (cbrt 2.0) (cbrt 2.0)))) (/ 2.0 (* x x)))
  (- (+ (- (/ (/ 2.0 (cbrt x)) (* (cbrt x) (cbrt x)))) (/ (/ 2.0 (cbrt x)) (* (cbrt x) (cbrt x)))) (/ 2.0 (* x x)))
  (+ (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x))) (/ 2.0 (* x x))))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ (- 2.0) (cbrt x)) (/ 2.0 (cbrt x)))) (/ 2.0 (* x x)))
  (- (* (/ 1 (sqrt x)) (+ (- (/ 2.0 (sqrt x))) (/ 2.0 (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma (/ -1 x) 2.0 (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (+ (* (* (/ (cbrt 2.0) (cbrt x)) (/ (cbrt 2.0) (cbrt x))) (/ (cbrt 2.0) (cbrt x))) (- (* (* (/ (cbrt 2.0) (cbrt x)) (/ (cbrt 2.0) (cbrt x))) (/ (cbrt 2.0) (cbrt x))))) (/ 2.0 (* x x)))
  (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (+ (/ (- (cbrt 2.0)) (sqrt x)) (/ (cbrt 2.0) (sqrt x)))) (/ 2.0 (* x x)))
  (- (+ (- (* (/ (cbrt 2.0) x) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ (cbrt 2.0) x) (* (cbrt 2.0) (cbrt 2.0)))) (/ 2.0 (* x x)))
  (- (+ (- (/ (/ 2.0 (cbrt x)) (* (cbrt x) (cbrt x)))) (/ (/ 2.0 (cbrt x)) (* (cbrt x) (cbrt x)))) (/ 2.0 (* x x)))
  (+ (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x))) (/ 2.0 (* x x))))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ (- 2.0) (cbrt x)) (/ 2.0 (cbrt x)))) (/ 2.0 (* x x)))
  (- (* (/ 1 (sqrt x)) (+ (- (/ 2.0 (sqrt x))) (/ 2.0 (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma (/ -1 x) 2.0 (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (+ (* (* (/ (cbrt 2.0) (cbrt x)) (/ (cbrt 2.0) (cbrt x))) (/ (cbrt 2.0) (cbrt x))) (- (* (* (/ (cbrt 2.0) (cbrt x)) (/ (cbrt 2.0) (cbrt x))) (/ (cbrt 2.0) (cbrt x))))) (/ 2.0 (* x x)))
  (- (* (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt x)) (+ (/ (- (cbrt 2.0)) (sqrt x)) (/ (cbrt 2.0) (sqrt x)))) (/ 2.0 (* x x)))
  (- (+ (- (* (/ (cbrt 2.0) x) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ (cbrt 2.0) x) (* (cbrt 2.0) (cbrt 2.0)))) (/ 2.0 (* x x)))
  (- (+ (- (/ (/ 2.0 (cbrt x)) (* (cbrt x) (cbrt x)))) (/ (/ 2.0 (cbrt x)) (* (cbrt x) (cbrt x)))) (/ 2.0 (* x x)))
  (+ (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x)))) (- (* (/ (sqrt 2.0) (sqrt x)) (/ (sqrt 2.0) (sqrt x))) (/ 2.0 (* x x))))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (* (/ 1 (* (cbrt x) (cbrt x))) (+ (/ (- 2.0) (cbrt x)) (/ 2.0 (cbrt x)))) (/ 2.0 (* x x)))
  (- (* (/ 1 (sqrt x)) (+ (- (/ 2.0 (sqrt x))) (/ 2.0 (sqrt x)))) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma -1 (/ 2.0 x) (/ 2.0 x)) (/ 2.0 (* x x)))
  (- (fma (/ -1 x) 2.0 (/ 2.0 x)) (/ 2.0 (* x x)))
  (fma (/ 1 x) (- (/ 2.0 x)) (- (/ 2.0 x)))
  (fma (/ 1 x) (- (/ 2.0 x)) (- (/ 2.0 x)))
  (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x))
  (/ (- 2.0) (* x x))
  (/ 2.0 (* x x))
  (/ 2.0 (* x x))
  (/ 2.0 (* x x))
  (- (+ (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)) 1))
  (- (+ (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)) 1))
  (- (+ (fma (/ 2.0 x) (/ 1 x) (/ 2.0 x)) 1))
4.801 * * * [progress]: adding candidates to table
5.545 * * [progress]: iteration 3 / 4
5.545 * * * [progress]: picking best candidate
5.551 * * * * [pick]: Picked  #<alt (λ (x) (fma 2.0 (+ (* x x) x) 1.0))>
5.551 * * * [progress]: localizing error
5.562 * * * [progress]: generating rewritten candidates
5.562 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
5.568 * * * [progress]: generating series expansions
5.569 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
5.569 * [backup-simplify]: Simplify (+ (* x x) x) into (+ x (pow x 2))
5.569 * [approximate]: Taking taylor expansion of (+ x (pow x 2)) in (x) around 0
5.569 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
5.569 * [taylor]: Taking taylor expansion of x in x
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify 1 into 1
5.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.569 * [taylor]: Taking taylor expansion of x in x
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify 1 into 1
5.569 * [taylor]: Taking taylor expansion of (+ x (pow x 2)) in x
5.569 * [taylor]: Taking taylor expansion of x in x
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify 1 into 1
5.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.569 * [taylor]: Taking taylor expansion of x in x
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify 1 into 1
5.569 * [backup-simplify]: Simplify (+ 0 0) into 0
5.570 * [backup-simplify]: Simplify 0 into 0
5.570 * [backup-simplify]: Simplify (+ 1 0) into 1
5.570 * [backup-simplify]: Simplify 1 into 1
5.570 * [backup-simplify]: Simplify (* 1 1) into 1
5.570 * [backup-simplify]: Simplify (+ 0 1) into 1
5.570 * [backup-simplify]: Simplify 1 into 1
5.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.571 * [backup-simplify]: Simplify (+ 0 0) into 0
5.571 * [backup-simplify]: Simplify 0 into 0
5.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.572 * [backup-simplify]: Simplify (+ 0 0) into 0
5.572 * [backup-simplify]: Simplify 0 into 0
5.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.573 * [backup-simplify]: Simplify (+ 0 0) into 0
5.573 * [backup-simplify]: Simplify 0 into 0
5.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.574 * [backup-simplify]: Simplify (+ 0 0) into 0
5.574 * [backup-simplify]: Simplify 0 into 0
5.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.575 * [backup-simplify]: Simplify (+ 0 0) into 0
5.575 * [backup-simplify]: Simplify 0 into 0
5.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.576 * [backup-simplify]: Simplify (+ 0 0) into 0
5.576 * [backup-simplify]: Simplify 0 into 0
5.576 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2))
5.576 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (+ (/ 1 (pow x 2)) (/ 1 x))
5.576 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
5.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
5.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.576 * [taylor]: Taking taylor expansion of x in x
5.576 * [backup-simplify]: Simplify 0 into 0
5.576 * [backup-simplify]: Simplify 1 into 1
5.577 * [backup-simplify]: Simplify (* 1 1) into 1
5.577 * [backup-simplify]: Simplify (/ 1 1) into 1
5.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.577 * [taylor]: Taking taylor expansion of x in x
5.577 * [backup-simplify]: Simplify 0 into 0
5.577 * [backup-simplify]: Simplify 1 into 1
5.577 * [backup-simplify]: Simplify (/ 1 1) into 1
5.577 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
5.577 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.577 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.577 * [taylor]: Taking taylor expansion of x in x
5.577 * [backup-simplify]: Simplify 0 into 0
5.577 * [backup-simplify]: Simplify 1 into 1
5.577 * [backup-simplify]: Simplify (* 1 1) into 1
5.578 * [backup-simplify]: Simplify (/ 1 1) into 1
5.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.578 * [taylor]: Taking taylor expansion of x in x
5.578 * [backup-simplify]: Simplify 0 into 0
5.578 * [backup-simplify]: Simplify 1 into 1
5.578 * [backup-simplify]: Simplify (/ 1 1) into 1
5.578 * [backup-simplify]: Simplify (+ 1 0) into 1
5.578 * [backup-simplify]: Simplify 1 into 1
5.579 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.584 * [backup-simplify]: Simplify (+ 0 1) into 1
5.584 * [backup-simplify]: Simplify 1 into 1
5.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.586 * [backup-simplify]: Simplify (+ 0 0) into 0
5.586 * [backup-simplify]: Simplify 0 into 0
5.587 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.590 * [backup-simplify]: Simplify (+ 0 0) into 0
5.590 * [backup-simplify]: Simplify 0 into 0
5.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.593 * [backup-simplify]: Simplify (+ 0 0) into 0
5.593 * [backup-simplify]: Simplify 0 into 0
5.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.597 * [backup-simplify]: Simplify (+ 0 0) into 0
5.597 * [backup-simplify]: Simplify 0 into 0
5.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.601 * [backup-simplify]: Simplify (+ 0 0) into 0
5.601 * [backup-simplify]: Simplify 0 into 0
5.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.605 * [backup-simplify]: Simplify (+ 0 0) into 0
5.605 * [backup-simplify]: Simplify 0 into 0
5.605 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2))
5.605 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (- (/ 1 (pow x 2)) (/ 1 x))
5.606 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
5.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
5.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.606 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.606 * [taylor]: Taking taylor expansion of x in x
5.606 * [backup-simplify]: Simplify 0 into 0
5.606 * [backup-simplify]: Simplify 1 into 1
5.606 * [backup-simplify]: Simplify (* 1 1) into 1
5.606 * [backup-simplify]: Simplify (/ 1 1) into 1
5.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.606 * [taylor]: Taking taylor expansion of x in x
5.606 * [backup-simplify]: Simplify 0 into 0
5.606 * [backup-simplify]: Simplify 1 into 1
5.607 * [backup-simplify]: Simplify (/ 1 1) into 1
5.607 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
5.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.607 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.607 * [taylor]: Taking taylor expansion of x in x
5.607 * [backup-simplify]: Simplify 0 into 0
5.607 * [backup-simplify]: Simplify 1 into 1
5.607 * [backup-simplify]: Simplify (* 1 1) into 1
5.608 * [backup-simplify]: Simplify (/ 1 1) into 1
5.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.608 * [taylor]: Taking taylor expansion of x in x
5.608 * [backup-simplify]: Simplify 0 into 0
5.608 * [backup-simplify]: Simplify 1 into 1
5.608 * [backup-simplify]: Simplify (/ 1 1) into 1
5.608 * [backup-simplify]: Simplify (+ 1 0) into 1
5.609 * [backup-simplify]: Simplify 1 into 1
5.609 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.610 * [backup-simplify]: Simplify (- 1) into -1
5.611 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.611 * [backup-simplify]: Simplify -1 into -1
5.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.613 * [backup-simplify]: Simplify (- 0) into 0
5.614 * [backup-simplify]: Simplify (+ 0 0) into 0
5.614 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.617 * [backup-simplify]: Simplify (- 0) into 0
5.617 * [backup-simplify]: Simplify (+ 0 0) into 0
5.617 * [backup-simplify]: Simplify 0 into 0
5.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.620 * [backup-simplify]: Simplify (- 0) into 0
5.621 * [backup-simplify]: Simplify (+ 0 0) into 0
5.621 * [backup-simplify]: Simplify 0 into 0
5.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.625 * [backup-simplify]: Simplify (- 0) into 0
5.625 * [backup-simplify]: Simplify (+ 0 0) into 0
5.625 * [backup-simplify]: Simplify 0 into 0
5.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.629 * [backup-simplify]: Simplify (- 0) into 0
5.629 * [backup-simplify]: Simplify (+ 0 0) into 0
5.629 * [backup-simplify]: Simplify 0 into 0
5.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.633 * [backup-simplify]: Simplify (- 0) into 0
5.634 * [backup-simplify]: Simplify (+ 0 0) into 0
5.634 * [backup-simplify]: Simplify 0 into 0
5.634 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2))
5.634 * * * [progress]: simplifying candidates
5.635 * [simplify]: Simplifying:
  (expm1 (+ (* x x) x))
  (log1p (+ (* x x) x))
  (* (exp (* x x)) (exp x))
  (log (+ (* x x) x))
  (exp (+ (* x x) x))
  (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x)))
  (cbrt (+ (* x x) x))
  (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x))
  (sqrt (+ (* x x) x))
  (sqrt (+ (* x x) x))
  (+ (pow (* x x) 3) (pow x 3))
  (+ (* (* x x) (* x x)) (- (* x x) (* (* x x) x)))
  (- (* (* x x) (* x x)) (* x x))
  (- (* x x) x)
  (+ x 1)
  (+ x 1)
  (+ x (pow x 2))
  (+ x (pow x 2))
  (+ x (pow x 2))
5.635 * * [simplify]: iteration 0: 30 enodes
5.648 * * [simplify]: iteration 1: 98 enodes
5.748 * * [simplify]: iteration 2: 587 enodes
6.156 * * [simplify]: iteration complete: 5000 enodes
6.156 * * [simplify]: Extracting #0: cost 14 inf + 0
6.157 * * [simplify]: Extracting #1: cost 695 inf + 0
6.163 * * [simplify]: Extracting #2: cost 2059 inf + 4516
6.180 * * [simplify]: Extracting #3: cost 1215 inf + 109178
6.231 * * [simplify]: Extracting #4: cost 147 inf + 245447
6.292 * * [simplify]: Extracting #5: cost 7 inf + 274769
6.343 * * [simplify]: Extracting #6: cost 0 inf + 276772
6.386 * [simplify]: Simplified to:
  (expm1 (fma x x x))
  (log1p (fma x x x))
  (exp (fma x x x))
  (log (fma x x x))
  (exp (fma x x x))
  (* (cbrt (fma x x x)) (cbrt (fma x x x)))
  (cbrt (fma x x x))
  (* (fma x x x) (* (fma x x x) (fma x x x)))
  (sqrt (fma x x x))
  (sqrt (fma x x x))
  (fma (* (* x x) x) (* (* x x) x) (* (* x x) x))
  (- (* x x) (* (* x x) (- x (* x x))))
  (- (* (* x x) (* x x)) (* x x))
  (- (* x x) x)
  (+ 1 x)
  (+ 1 x)
  (fma x x x)
  (fma x x x)
  (fma x x x)
6.387 * * * [progress]: adding candidates to table
6.445 * [progress]: [Phase 3 of 3] Extracting.
6.445 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))> #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))> #<alt (λ (x) (fma 2.0 (+ (* x x) x) 1.0))>)
6.445 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ x 1.0) (- 1.0 x)) x)
6.445 * * * * [regimes]: Trying to branch on (/ (+ x 1.0) (- 1.0 x)) from (#<alt (λ (x) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))> #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))> #<alt (λ (x) (fma 2.0 (+ (* x x) x) 1.0))>)
6.464 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (- -1 (/ 2.0 x)) (/ 2.0 (* x x))))> #<alt (λ (x) (/ (+ x 1.0) (- 1.0 x)))> #<alt (λ (x) (fma 2.0 (+ (* x x) x) 1.0))>)
6.498 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.498 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
6.498 * * [simplify]: iteration 0: 5 enodes
6.498 * * [simplify]: iteration 1: 6 enodes
6.499 * * [simplify]: iteration complete: 6 enodes
6.499 * * [simplify]: Extracting #0: cost 1 inf + 0
6.499 * * [simplify]: Extracting #1: cost 3 inf + 0
6.499 * * [simplify]: Extracting #2: cost 5 inf + 0
6.499 * * [simplify]: Extracting #3: cost 3 inf + 2
6.499 * * [simplify]: Extracting #4: cost 0 inf + 208
6.499 * [simplify]: Simplified to:
  (/ (+ 1.0 x) (- 1.0 x))
7.352 * [regime-testing]: Baseline error score: 0.010251281410176272
7.368 * [regime-testing]: Oracle error score: 0.0030003750468808603
7.402 * [regime-testing]: End program error score: 0.010251281410176272