3.577 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.037 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying:
  (* (+ x y) (- 1.0 z))
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: Extracting # 3 : cost  0
0.040 * * [simplify]: Extracting # 4 : cost  0
0.041 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: Extracting # 1 : cost  0
0.042 * * [simplify]: Extracting # 2 : cost  0
0.042 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.045 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: Extracting # 1 : cost  0
0.046 * * [simplify]: Extracting # 2 : cost  0
0.046 * * [simplify]: iteration  2 :  26  enodes  (cost  7 )
0.056 * * [simplify]: Extracting # 0 : cost  0
0.056 * * [simplify]: Extracting # 1 : cost  0
0.056 * * [simplify]: Extracting # 2 : cost  0
0.056 * * [simplify]: iteration  3 :  56  enodes  (cost  7 )
0.105 * * [simplify]: Extracting # 0 : cost  0
0.105 * * [simplify]: Extracting # 1 : cost  0
0.105 * * [simplify]: Extracting # 2 : cost  0
0.105 * * [simplify]: iteration  4 :  137  enodes  (cost  7 )
0.174 * * [simplify]: Extracting # 0 : cost  0
0.174 * * [simplify]: Extracting # 1 : cost  0
0.175 * * [simplify]: Extracting # 2 : cost  0
0.175 * * [simplify]: iteration  5 :  203  enodes  (cost  7 )
0.238 * * [simplify]: Extracting # 0 : cost  0
0.238 * * [simplify]: Extracting # 1 : cost  0
0.238 * * [simplify]: Extracting # 2 : cost  0
0.238 * * [simplify]: iteration  6 :  261  enodes  (cost  7 )
0.309 * * [simplify]: Extracting # 0 : cost  0
0.310 * * [simplify]: Extracting # 1 : cost  0
0.310 * * [simplify]: Extracting # 2 : cost  0
0.310 * * [simplify]: Extracting # 3 : cost  0
0.310 * * [simplify]: Extracting # 4 : cost  0
0.311 * * [simplify]: iteration  7 :  351  enodes  (cost  7 )
0.488 * * [simplify]: Extracting # 0 : cost  0
0.489 * * [simplify]: Extracting # 1 : cost  0
0.490 * * [simplify]: Extracting # 2 : cost  0
0.490 * * [simplify]: iteration  8 :  498  enodes  (cost  7 )
0.727 * * [simplify]: Extracting # 0 : cost  0
0.728 * * [simplify]: Extracting # 1 : cost  0
0.728 * * [simplify]: Extracting # 2 : cost  0
0.728 * * [simplify]: iteration  9 :  623  enodes  (cost  7 )
1.004 * * [simplify]: Extracting # 0 : cost  0
1.005 * * [simplify]: Extracting # 1 : cost  0
1.005 * * [simplify]: iteration  10 :  678  enodes  (cost  7 )
1.347 * * [simplify]: Extracting # 0 : cost  0
1.348 * * [simplify]: iteration  11 :  682  enodes  (cost  7 )
1.713 * * [simplify]: Extracting # 0 : cost  0
1.714 * * [simplify]: iteration done:  682  enodes  (cost  7 )
1.714 * [simplify]: Simplified to:
  (* (+ x y) (- 1.0 z))
1.714 * * [progress]: iteration 1 / 4
1.714 * * * [progress]: picking best candidate
1.715 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) (- 1.0 z)))>
1.715 * * * [progress]: localizing error
1.722 * * * [progress]: generating rewritten candidates
1.722 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.783 * * * [progress]: generating series expansions
1.783 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.784 * [backup-simplify]: Simplify (* (+ x y) (- 1.0 z)) into (* (- 1.0 z) (+ x y))
1.784 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0
1.784 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z
1.784 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
1.784 * [taylor]: Taking taylor expansion of 1.0 in z
1.784 * [backup-simplify]: Simplify 1.0 into 1.0
1.784 * [taylor]: Taking taylor expansion of z in z
1.784 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [taylor]: Taking taylor expansion of (+ x y) in z
1.784 * [taylor]: Taking taylor expansion of x in z
1.784 * [backup-simplify]: Simplify x into x
1.784 * [taylor]: Taking taylor expansion of y in z
1.784 * [backup-simplify]: Simplify y into y
1.784 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y
1.784 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
1.784 * [taylor]: Taking taylor expansion of 1.0 in y
1.784 * [backup-simplify]: Simplify 1.0 into 1.0
1.784 * [taylor]: Taking taylor expansion of z in y
1.784 * [backup-simplify]: Simplify z into z
1.784 * [taylor]: Taking taylor expansion of (+ x y) in y
1.784 * [taylor]: Taking taylor expansion of x in y
1.784 * [backup-simplify]: Simplify x into x
1.784 * [taylor]: Taking taylor expansion of y in y
1.784 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify 1 into 1
1.784 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x
1.784 * [taylor]: Taking taylor expansion of (- 1.0 z) in x
1.784 * [taylor]: Taking taylor expansion of 1.0 in x
1.784 * [backup-simplify]: Simplify 1.0 into 1.0
1.784 * [taylor]: Taking taylor expansion of z in x
1.785 * [backup-simplify]: Simplify z into z
1.785 * [taylor]: Taking taylor expansion of (+ x y) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify 1 into 1
1.785 * [taylor]: Taking taylor expansion of y in x
1.785 * [backup-simplify]: Simplify y into y
1.785 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x
1.785 * [taylor]: Taking taylor expansion of (- 1.0 z) in x
1.785 * [taylor]: Taking taylor expansion of 1.0 in x
1.785 * [backup-simplify]: Simplify 1.0 into 1.0
1.785 * [taylor]: Taking taylor expansion of z in x
1.785 * [backup-simplify]: Simplify z into z
1.785 * [taylor]: Taking taylor expansion of (+ x y) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify 1 into 1
1.785 * [taylor]: Taking taylor expansion of y in x
1.785 * [backup-simplify]: Simplify y into y
1.785 * [backup-simplify]: Simplify (- z) into (- z)
1.785 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z)
1.785 * [backup-simplify]: Simplify (+ 0 y) into y
1.785 * [backup-simplify]: Simplify (* (- 1.0 z) y) into (* y (- 1.0 z))
1.785 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y
1.785 * [taylor]: Taking taylor expansion of y in y
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify 1 into 1
1.785 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
1.785 * [taylor]: Taking taylor expansion of 1.0 in y
1.785 * [backup-simplify]: Simplify 1.0 into 1.0
1.786 * [taylor]: Taking taylor expansion of z in y
1.786 * [backup-simplify]: Simplify z into z
1.786 * [backup-simplify]: Simplify (- z) into (- z)
1.786 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z)
1.786 * [backup-simplify]: Simplify (* 0 (- 1.0 z)) into 0
1.786 * [taylor]: Taking taylor expansion of 0 in z
1.786 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify (+ 1 0) into 1
1.787 * [backup-simplify]: Simplify (- 0) into 0
1.787 * [backup-simplify]: Simplify (+ 0 0) into 0
1.788 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 1) (* 0 y)) into (- 1.0 z)
1.788 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
1.788 * [taylor]: Taking taylor expansion of 1.0 in y
1.788 * [backup-simplify]: Simplify 1.0 into 1.0
1.788 * [taylor]: Taking taylor expansion of z in y
1.788 * [backup-simplify]: Simplify z into z
1.788 * [backup-simplify]: Simplify (- z) into (- z)
1.788 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z)
1.788 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
1.788 * [taylor]: Taking taylor expansion of 1.0 in z
1.788 * [backup-simplify]: Simplify 1.0 into 1.0
1.788 * [taylor]: Taking taylor expansion of z in z
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 1 into 1
1.788 * [backup-simplify]: Simplify (- 0) into 0
1.789 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.789 * [backup-simplify]: Simplify 1.0 into 1.0
1.789 * [backup-simplify]: Simplify (- 0) into 0
1.790 * [backup-simplify]: Simplify (+ 0 0) into 0
1.790 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 z))) into (- 1.0 z)
1.790 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
1.790 * [taylor]: Taking taylor expansion of 1.0 in z
1.790 * [backup-simplify]: Simplify 1.0 into 1.0
1.790 * [taylor]: Taking taylor expansion of z in z
1.790 * [backup-simplify]: Simplify 0 into 0
1.790 * [backup-simplify]: Simplify 1 into 1
1.791 * [backup-simplify]: Simplify (- 0) into 0
1.791 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.791 * [backup-simplify]: Simplify 1.0 into 1.0
1.791 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify (+ 0 0) into 0
1.792 * [backup-simplify]: Simplify (- 0) into 0
1.792 * [backup-simplify]: Simplify (+ 0 0) into 0
1.793 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 0) (+ (* 0 1) (* 0 y))) into 0
1.793 * [taylor]: Taking taylor expansion of 0 in y
1.793 * [backup-simplify]: Simplify 0 into 0
1.793 * [taylor]: Taking taylor expansion of 0 in z
1.793 * [backup-simplify]: Simplify 0 into 0
1.793 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify (- 0) into 0
1.794 * [backup-simplify]: Simplify (+ 0 0) into 0
1.794 * [taylor]: Taking taylor expansion of 0 in z
1.794 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify (- 0) into 0
1.795 * [backup-simplify]: Simplify (+ 0 0) into 0
1.796 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 z)))) into 0
1.796 * [taylor]: Taking taylor expansion of 0 in z
1.796 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (- 1) into -1
1.796 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.796 * [backup-simplify]: Simplify -1 into -1
1.796 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 x))) (+ (* 1.0 (* 1 (* y 1))) (* 1.0 (* 1 (* 1 x))))) into (- (+ (* 1.0 x) (* 1.0 y)) (* x z))
1.797 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 z))) into (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))
1.797 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0
1.797 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z
1.797 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.797 * [taylor]: Taking taylor expansion of 1.0 in z
1.797 * [backup-simplify]: Simplify 1.0 into 1.0
1.797 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.797 * [taylor]: Taking taylor expansion of z in z
1.797 * [backup-simplify]: Simplify 0 into 0
1.797 * [backup-simplify]: Simplify 1 into 1
1.797 * [backup-simplify]: Simplify (/ 1 1) into 1
1.797 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
1.797 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.797 * [taylor]: Taking taylor expansion of y in z
1.797 * [backup-simplify]: Simplify y into y
1.797 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.797 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.797 * [taylor]: Taking taylor expansion of x in z
1.797 * [backup-simplify]: Simplify x into x
1.797 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.797 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y
1.797 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y
1.797 * [taylor]: Taking taylor expansion of 1.0 in y
1.797 * [backup-simplify]: Simplify 1.0 into 1.0
1.797 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.797 * [taylor]: Taking taylor expansion of z in y
1.797 * [backup-simplify]: Simplify z into z
1.797 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.798 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.798 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.798 * [taylor]: Taking taylor expansion of y in y
1.798 * [backup-simplify]: Simplify 0 into 0
1.798 * [backup-simplify]: Simplify 1 into 1
1.798 * [backup-simplify]: Simplify (/ 1 1) into 1
1.798 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.798 * [taylor]: Taking taylor expansion of x in y
1.798 * [backup-simplify]: Simplify x into x
1.798 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.798 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x
1.798 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x
1.798 * [taylor]: Taking taylor expansion of 1.0 in x
1.798 * [backup-simplify]: Simplify 1.0 into 1.0
1.798 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.798 * [taylor]: Taking taylor expansion of z in x
1.798 * [backup-simplify]: Simplify z into z
1.798 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.798 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.798 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.798 * [taylor]: Taking taylor expansion of y in x
1.798 * [backup-simplify]: Simplify y into y
1.798 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.798 * [taylor]: Taking taylor expansion of x in x
1.798 * [backup-simplify]: Simplify 0 into 0
1.798 * [backup-simplify]: Simplify 1 into 1
1.799 * [backup-simplify]: Simplify (/ 1 1) into 1
1.799 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x
1.799 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x
1.799 * [taylor]: Taking taylor expansion of 1.0 in x
1.799 * [backup-simplify]: Simplify 1.0 into 1.0
1.799 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.799 * [taylor]: Taking taylor expansion of z in x
1.799 * [backup-simplify]: Simplify z into z
1.799 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.799 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.799 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.799 * [taylor]: Taking taylor expansion of y in x
1.799 * [backup-simplify]: Simplify y into y
1.799 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.799 * [taylor]: Taking taylor expansion of x in x
1.799 * [backup-simplify]: Simplify 0 into 0
1.799 * [backup-simplify]: Simplify 1 into 1
1.799 * [backup-simplify]: Simplify (/ 1 1) into 1
1.799 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.799 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
1.800 * [backup-simplify]: Simplify (+ 0 1) into 1
1.800 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 z)) 1) into (- 1.0 (/ 1 z))
1.800 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y
1.800 * [taylor]: Taking taylor expansion of 1.0 in y
1.800 * [backup-simplify]: Simplify 1.0 into 1.0
1.800 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.800 * [taylor]: Taking taylor expansion of z in y
1.800 * [backup-simplify]: Simplify z into z
1.800 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.800 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.801 * [backup-simplify]: Simplify (- 0) into 0
1.801 * [backup-simplify]: Simplify (+ 0 0) into 0
1.801 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) (/ 1 y)) (* 0 1)) into (- (* 1.0 (/ 1 y)) (/ 1 (* z y)))
1.801 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y
1.801 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
1.801 * [taylor]: Taking taylor expansion of 1.0 in y
1.801 * [backup-simplify]: Simplify 1.0 into 1.0
1.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.801 * [taylor]: Taking taylor expansion of y in y
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify 1 into 1
1.802 * [backup-simplify]: Simplify (/ 1 1) into 1
1.802 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.802 * [taylor]: Taking taylor expansion of (* z y) in y
1.802 * [taylor]: Taking taylor expansion of z in y
1.802 * [backup-simplify]: Simplify z into z
1.802 * [taylor]: Taking taylor expansion of y in y
1.802 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify 1 into 1
1.802 * [backup-simplify]: Simplify (* z 0) into 0
1.802 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
1.802 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.802 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.802 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.803 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
1.803 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.803 * [taylor]: Taking taylor expansion of 1.0 in z
1.803 * [backup-simplify]: Simplify 1.0 into 1.0
1.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.803 * [taylor]: Taking taylor expansion of z in z
1.803 * [backup-simplify]: Simplify 0 into 0
1.803 * [backup-simplify]: Simplify 1 into 1
1.803 * [backup-simplify]: Simplify (/ 1 1) into 1
1.803 * [backup-simplify]: Simplify (- 1) into -1
1.803 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.803 * [backup-simplify]: Simplify -1 into -1
1.803 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.804 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
1.804 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.804 * [taylor]: Taking taylor expansion of 1.0 in z
1.804 * [backup-simplify]: Simplify 1.0 into 1.0
1.804 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.804 * [taylor]: Taking taylor expansion of z in z
1.804 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify 1 into 1
1.804 * [backup-simplify]: Simplify (/ 1 1) into 1
1.804 * [backup-simplify]: Simplify (- 1) into -1
1.804 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.804 * [backup-simplify]: Simplify -1 into -1
1.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.805 * [backup-simplify]: Simplify (+ 0 0) into 0
1.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.806 * [backup-simplify]: Simplify (- 0) into 0
1.806 * [backup-simplify]: Simplify (+ 0 0) into 0
1.806 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1.806 * [taylor]: Taking taylor expansion of 0 in y
1.806 * [backup-simplify]: Simplify 0 into 0
1.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.807 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.808 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
1.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.808 * [backup-simplify]: Simplify (- 0) into 0
1.808 * [backup-simplify]: Simplify (+ 0 0) into 0
1.808 * [taylor]: Taking taylor expansion of 0 in z
1.808 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.809 * [backup-simplify]: Simplify (- 0) into 0
1.809 * [backup-simplify]: Simplify (+ 0 0) into 0
1.809 * [taylor]: Taking taylor expansion of 0 in z
1.809 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.810 * [backup-simplify]: Simplify (- 0) into 0
1.810 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.810 * [backup-simplify]: Simplify 1.0 into 1.0
1.810 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (* (/ 1 (/ 1 y)) 1))) (+ (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y)))
1.811 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- 1.0 (/ 1 (- z)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)))
1.811 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0
1.811 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z
1.811 * [taylor]: Taking taylor expansion of -1 in z
1.811 * [backup-simplify]: Simplify -1 into -1
1.811 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z
1.811 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
1.811 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.811 * [taylor]: Taking taylor expansion of y in z
1.811 * [backup-simplify]: Simplify y into y
1.811 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.811 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.811 * [taylor]: Taking taylor expansion of x in z
1.811 * [backup-simplify]: Simplify x into x
1.811 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.811 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.811 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.811 * [taylor]: Taking taylor expansion of z in z
1.811 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify 1 into 1
1.811 * [backup-simplify]: Simplify (/ 1 1) into 1
1.811 * [taylor]: Taking taylor expansion of 1.0 in z
1.812 * [backup-simplify]: Simplify 1.0 into 1.0
1.812 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y
1.812 * [taylor]: Taking taylor expansion of -1 in y
1.812 * [backup-simplify]: Simplify -1 into -1
1.812 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y
1.812 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.812 * [taylor]: Taking taylor expansion of y in y
1.812 * [backup-simplify]: Simplify 0 into 0
1.812 * [backup-simplify]: Simplify 1 into 1
1.812 * [backup-simplify]: Simplify (/ 1 1) into 1
1.812 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.812 * [taylor]: Taking taylor expansion of x in y
1.812 * [backup-simplify]: Simplify x into x
1.812 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.812 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
1.812 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.812 * [taylor]: Taking taylor expansion of z in y
1.812 * [backup-simplify]: Simplify z into z
1.812 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.812 * [taylor]: Taking taylor expansion of 1.0 in y
1.812 * [backup-simplify]: Simplify 1.0 into 1.0
1.812 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x
1.812 * [taylor]: Taking taylor expansion of -1 in x
1.812 * [backup-simplify]: Simplify -1 into -1
1.812 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x
1.812 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.812 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.812 * [taylor]: Taking taylor expansion of y in x
1.812 * [backup-simplify]: Simplify y into y
1.813 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.813 * [taylor]: Taking taylor expansion of x in x
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (/ 1 1) into 1
1.813 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
1.813 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.813 * [taylor]: Taking taylor expansion of z in x
1.813 * [backup-simplify]: Simplify z into z
1.813 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.813 * [taylor]: Taking taylor expansion of 1.0 in x
1.813 * [backup-simplify]: Simplify 1.0 into 1.0
1.813 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x
1.813 * [taylor]: Taking taylor expansion of -1 in x
1.813 * [backup-simplify]: Simplify -1 into -1
1.813 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x
1.813 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.813 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.813 * [taylor]: Taking taylor expansion of y in x
1.813 * [backup-simplify]: Simplify y into y
1.813 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.813 * [taylor]: Taking taylor expansion of x in x
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (/ 1 1) into 1
1.813 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
1.814 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.814 * [taylor]: Taking taylor expansion of z in x
1.814 * [backup-simplify]: Simplify z into z
1.814 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.814 * [taylor]: Taking taylor expansion of 1.0 in x
1.814 * [backup-simplify]: Simplify 1.0 into 1.0
1.814 * [backup-simplify]: Simplify (+ 0 1) into 1
1.814 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
1.814 * [backup-simplify]: Simplify (* 1 (+ (/ 1 z) 1.0)) into (+ (/ 1 z) 1.0)
1.814 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0))
1.814 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y
1.814 * [taylor]: Taking taylor expansion of -1 in y
1.814 * [backup-simplify]: Simplify -1 into -1
1.814 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
1.814 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.814 * [taylor]: Taking taylor expansion of z in y
1.814 * [backup-simplify]: Simplify z into z
1.814 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.814 * [taylor]: Taking taylor expansion of 1.0 in y
1.814 * [backup-simplify]: Simplify 1.0 into 1.0
1.814 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.815 * [backup-simplify]: Simplify (+ 0 0) into 0
1.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.815 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.816 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) (+ (/ 1 z) 1.0))) into (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))
1.816 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0))) into (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))))
1.816 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y
1.816 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y
1.816 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.816 * [taylor]: Taking taylor expansion of (* z y) in y
1.816 * [taylor]: Taking taylor expansion of z in y
1.816 * [backup-simplify]: Simplify z into z
1.816 * [taylor]: Taking taylor expansion of y in y
1.816 * [backup-simplify]: Simplify 0 into 0
1.816 * [backup-simplify]: Simplify 1 into 1
1.816 * [backup-simplify]: Simplify (* z 0) into 0
1.816 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
1.816 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.816 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
1.816 * [taylor]: Taking taylor expansion of 1.0 in y
1.816 * [backup-simplify]: Simplify 1.0 into 1.0
1.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.816 * [taylor]: Taking taylor expansion of y in y
1.816 * [backup-simplify]: Simplify 0 into 0
1.816 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (/ 1 1) into 1
1.817 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.817 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
1.817 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0))
1.817 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z
1.817 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.817 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.817 * [taylor]: Taking taylor expansion of z in z
1.817 * [backup-simplify]: Simplify 0 into 0
1.817 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (/ 1 1) into 1
1.818 * [taylor]: Taking taylor expansion of 1.0 in z
1.818 * [backup-simplify]: Simplify 1.0 into 1.0
1.818 * [backup-simplify]: Simplify (+ 1 0) into 1
1.818 * [backup-simplify]: Simplify (- 1) into -1
1.818 * [backup-simplify]: Simplify -1 into -1
1.818 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
1.818 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0))
1.818 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z
1.818 * [taylor]: Taking taylor expansion of -1 in z
1.818 * [backup-simplify]: Simplify -1 into -1
1.818 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.818 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.818 * [taylor]: Taking taylor expansion of z in z
1.818 * [backup-simplify]: Simplify 0 into 0
1.818 * [backup-simplify]: Simplify 1 into 1
1.819 * [backup-simplify]: Simplify (/ 1 1) into 1
1.819 * [taylor]: Taking taylor expansion of 1.0 in z
1.819 * [backup-simplify]: Simplify 1.0 into 1.0
1.819 * [backup-simplify]: Simplify (+ 1 0) into 1
1.819 * [backup-simplify]: Simplify (* -1 1) into -1
1.819 * [backup-simplify]: Simplify -1 into -1
1.819 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.820 * [backup-simplify]: Simplify (+ 0 0) into 0
1.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.820 * [backup-simplify]: Simplify (+ 0 0) into 0
1.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 (+ (/ 1 z) 1.0)))) into 0
1.821 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0)))) into 0
1.821 * [taylor]: Taking taylor expansion of 0 in y
1.821 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
1.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.823 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.823 * [backup-simplify]: Simplify (+ 0 0) into 0
1.823 * [backup-simplify]: Simplify (- 0) into 0
1.823 * [taylor]: Taking taylor expansion of 0 in z
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.824 * [backup-simplify]: Simplify (+ 0 0) into 0
1.824 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 z) 1.0))) into 0
1.824 * [taylor]: Taking taylor expansion of 0 in z
1.824 * [backup-simplify]: Simplify 0 into 0
1.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.825 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.825 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.825 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.826 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (* (/ 1 (/ 1 (- y))) 1))) (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1))))) into (- (* 1.0 y) (+ (* x z) (* z y)))
1.826 * * * [progress]: simplifying candidates
1.827 * [simplify]: Simplifying:
  (* (+ x y) (- 1.0 z))
  (+ (log (+ x y)) (log (- 1.0 z)))
  (log (* (+ x y) (- 1.0 z)))
  (exp (* (+ x y) (- 1.0 z)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z)))
  (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z))))
  (cbrt (* (+ x y) (- 1.0 z)))
  (* (* (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z)))
  (sqrt (* (+ x y) (- 1.0 z)))
  (sqrt (* (+ x y) (- 1.0 z)))
  (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))
  (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ 1.0 z))
  (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3)))
  (* (- x y) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))
  (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z)))
  (* (- x y) (+ 1.0 z))
  (* (sqrt (+ x y)) (sqrt (- 1.0 z)))
  (* (sqrt (+ x y)) (sqrt (- 1.0 z)))
  (* (+ x y) 1.0)
  (* (+ x y) (- z))
  (* (+ x y) 1.0)
  (* (+ x y) (- z))
  (* 1.0 (+ x y))
  (* (- z) (+ x y))
  (* 1.0 (+ x y))
  (* (- z) (+ x y))
  (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z))))
  (* (+ x y) (sqrt (- 1.0 z)))
  (* (+ x y) 1)
  (* (+ x y) (+ (sqrt 1.0) (sqrt z)))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (- 1.0 z))
  (* (sqrt (+ x y)) (- 1.0 z))
  (* (+ x y) (- 1.0 z))
  (* (+ x y) (- 1.0 z))
  (* (+ x y) (- (pow 1.0 3) (pow z 3)))
  (* (+ x y) (- (* 1.0 1.0) (* z z)))
  (* (+ (pow x 3) (pow y 3)) (- 1.0 z))
  (* (- (* x x) (* y y)) (- 1.0 z))
  (- (+ (* 1.0 x) (* 1.0 y)) (* x z))
  (- (* 1.0 y) (+ (* x z) (* z y)))
  (- (* 1.0 y) (+ (* x z) (* z y)))
1.828 * * [simplify]: Extracting # 0 : cost  0
1.828 * * [simplify]: Extracting # 1 : cost  0
1.828 * * [simplify]: Extracting # 2 : cost  0
1.828 * * [simplify]: Extracting # 3 : cost  0
1.828 * * [simplify]: Extracting # 4 : cost  0
1.828 * * [simplify]: Extracting # 5 : cost  0
1.828 * * [simplify]: Extracting # 6 : cost  0
1.829 * * [simplify]: iteration  0 :  84  enodes  (cost  448 )
1.847 * * [simplify]: Extracting # 0 : cost  0
1.848 * * [simplify]: Extracting # 1 : cost  0
1.848 * * [simplify]: Extracting # 2 : cost  0
1.848 * * [simplify]: Extracting # 3 : cost  0
1.849 * * [simplify]: Extracting # 4 : cost  0
1.849 * * [simplify]: iteration  1 :  240  enodes  (cost  433 )
1.926 * * [simplify]: Extracting # 0 : cost  0
1.927 * * [simplify]: Extracting # 1 : cost  0
1.929 * * [simplify]: Extracting # 2 : cost  0
1.930 * * [simplify]: Extracting # 3 : cost  0
1.931 * * [simplify]: Extracting # 4 : cost  0
1.932 * * [simplify]: Extracting # 5 : cost  0
1.933 * * [simplify]: iteration  2 :  911  enodes  (cost  401 )
3.151 * * [simplify]: Extracting # 0 : cost  0
3.160 * * [simplify]: Extracting # 1 : cost  0
3.168 * * [simplify]: Extracting # 2 : cost  0
3.176 * * [simplify]: Extracting # 3 : cost  0
3.184 * * [simplify]: Extracting # 4 : cost  0
3.191 * * [simplify]: iteration  3 :  3850  enodes  (cost  401 )
4.512 * * [simplify]: Extracting # 0 : cost  0
4.519 * * [simplify]: Extracting # 1 : cost  0
4.529 * * [simplify]: Extracting # 2 : cost  0
4.539 * * [simplify]: Extracting # 3 : cost  0
4.548 * * [simplify]: Extracting # 4 : cost  0
4.558 * * [simplify]: iteration done:  5002  enodes  (cost  401 )
4.560 * [simplify]: Simplified to:
  (* (+ x y) (- 1.0 z))
  (log (* (+ x y) (- 1.0 z)))
  (log (* (+ x y) (- 1.0 z)))
  (exp (* (+ x y) (- 1.0 z)))
  (pow (* (+ x y) (- 1.0 z)) 3)
  (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z))))
  (cbrt (* (+ x y) (- 1.0 z)))
  (pow (* (+ x y) (- 1.0 z)) 3)
  (sqrt (* (+ x y) (- 1.0 z)))
  (sqrt (* (+ x y) (- 1.0 z)))
  (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3)))
  (* (+ (* x x) (* y (- y x))) (+ (* z (+ 1.0 z)) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z)))
  (* (+ (* x x) (* y (- y x))) (+ 1.0 z))
  (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3)))
  (* (- x y) (+ (* z (+ 1.0 z)) (* 1.0 1.0)))
  (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z)))
  (* (- x y) (+ 1.0 z))
  (* (sqrt (+ x y)) (sqrt (- 1.0 z)))
  (* (sqrt (+ x y)) (sqrt (- 1.0 z)))
  (* (+ x y) 1.0)
  (* (- z) (+ x y))
  (* (+ x y) 1.0)
  (* (- z) (+ x y))
  (* (+ x y) 1.0)
  (* (- z) (+ x y))
  (* (+ x y) 1.0)
  (* (- z) (+ x y))
  (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z))))
  (* (+ x y) (sqrt (- 1.0 z)))
  (+ x y)
  (* (+ x y) (+ (sqrt 1.0) (sqrt z)))
  (+ x y)
  (* (cbrt (+ x y)) (- 1.0 z))
  (* (sqrt (+ x y)) (- 1.0 z))
  (* (+ x y) (- 1.0 z))
  (* (+ x y) (- 1.0 z))
  (* (+ x y) (- (pow 1.0 3) (pow z 3)))
  (* (+ x y) (- (* 1.0 1.0) (* z z)))
  (* (+ (pow x 3) (pow y 3)) (- 1.0 z))
  (* (- (* x x) (* y y)) (- 1.0 z))
  (- (* (+ x y) 1.0) (* x z))
  (- (* 1.0 y) (* z (+ x y)))
  (- (* 1.0 y) (* z (+ x y)))
4.560 * * * [progress]: adding candidates to table
4.666 * * [progress]: iteration 2 / 4
4.666 * * * [progress]: picking best candidate
4.675 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (- 1.0 z))))>
4.676 * * * [progress]: localizing error
4.698 * * * [progress]: generating rewritten candidates
4.698 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
4.702 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
4.706 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
4.710 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
4.788 * * * [progress]: generating series expansions
4.788 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
4.788 * [backup-simplify]: Simplify (cbrt (+ x y)) into (pow (+ x y) 1/3)
4.789 * [approximate]: Taking taylor expansion of (pow (+ x y) 1/3) in (x y) around 0
4.789 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in y
4.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in y
4.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in y
4.789 * [taylor]: Taking taylor expansion of 1/3 in y
4.789 * [backup-simplify]: Simplify 1/3 into 1/3
4.789 * [taylor]: Taking taylor expansion of (log (+ x y)) in y
4.789 * [taylor]: Taking taylor expansion of (+ x y) in y
4.789 * [taylor]: Taking taylor expansion of x in y
4.789 * [backup-simplify]: Simplify x into x
4.789 * [taylor]: Taking taylor expansion of y in y
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 1 into 1
4.789 * [backup-simplify]: Simplify (+ x 0) into x
4.789 * [backup-simplify]: Simplify (log x) into (log x)
4.789 * [backup-simplify]: Simplify (* 1/3 (log x)) into (* 1/3 (log x))
4.790 * [backup-simplify]: Simplify (exp (* 1/3 (log x))) into (pow x 1/3)
4.790 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in x
4.790 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in x
4.790 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in x
4.790 * [taylor]: Taking taylor expansion of 1/3 in x
4.790 * [backup-simplify]: Simplify 1/3 into 1/3
4.790 * [taylor]: Taking taylor expansion of (log (+ x y)) in x
4.790 * [taylor]: Taking taylor expansion of (+ x y) in x
4.790 * [taylor]: Taking taylor expansion of x in x
4.790 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify 1 into 1
4.790 * [taylor]: Taking taylor expansion of y in x
4.790 * [backup-simplify]: Simplify y into y
4.790 * [backup-simplify]: Simplify (+ 0 y) into y
4.790 * [backup-simplify]: Simplify (log y) into (log y)
4.790 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
4.790 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
4.790 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in x
4.790 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in x
4.791 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in x
4.791 * [taylor]: Taking taylor expansion of 1/3 in x
4.791 * [backup-simplify]: Simplify 1/3 into 1/3
4.791 * [taylor]: Taking taylor expansion of (log (+ x y)) in x
4.791 * [taylor]: Taking taylor expansion of (+ x y) in x
4.791 * [taylor]: Taking taylor expansion of x in x
4.791 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify 1 into 1
4.791 * [taylor]: Taking taylor expansion of y in x
4.791 * [backup-simplify]: Simplify y into y
4.791 * [backup-simplify]: Simplify (+ 0 y) into y
4.791 * [backup-simplify]: Simplify (log y) into (log y)
4.791 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
4.791 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
4.791 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.791 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.791 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.791 * [taylor]: Taking taylor expansion of 1/3 in y
4.791 * [backup-simplify]: Simplify 1/3 into 1/3
4.791 * [taylor]: Taking taylor expansion of (log y) in y
4.791 * [taylor]: Taking taylor expansion of y in y
4.791 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify 1 into 1
4.792 * [backup-simplify]: Simplify (log 1) into 0
4.793 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
4.793 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
4.793 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
4.793 * [backup-simplify]: Simplify (pow y 1/3) into (pow y 1/3)
4.794 * [backup-simplify]: Simplify (+ 1 0) into 1
4.795 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
4.795 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 y)) (* 0 (log y))) into (* 1/3 (/ 1 y))