4.975 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying:
  (* (+ x y) (- 1.0 z))
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: Extracting # 3 : cost  0
0.032 * * [simplify]: Extracting # 4 : cost  0
0.032 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: iteration  2 :  26  enodes  (cost  7 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: iteration  3 :  62  enodes  (cost  7 )
0.084 * * [simplify]: Extracting # 0 : cost  0
0.084 * * [simplify]: Extracting # 1 : cost  0
0.084 * * [simplify]: Extracting # 2 : cost  0
0.085 * * [simplify]: iteration  4 :  161  enodes  (cost  7 )
0.166 * * [simplify]: Extracting # 0 : cost  0
0.167 * * [simplify]: Extracting # 1 : cost  0
0.168 * * [simplify]: Extracting # 2 : cost  0
0.168 * * [simplify]: iteration  5 :  283  enodes  (cost  7 )
0.271 * * [simplify]: Extracting # 0 : cost  0
0.271 * * [simplify]: Extracting # 1 : cost  0
0.272 * * [simplify]: Extracting # 2 : cost  0
0.273 * * [simplify]: iteration  6 :  397  enodes  (cost  7 )
0.503 * * [simplify]: Extracting # 0 : cost  0
0.503 * * [simplify]: Extracting # 1 : cost  0
0.504 * * [simplify]: Extracting # 2 : cost  0
0.504 * * [simplify]: Extracting # 3 : cost  0
0.505 * * [simplify]: iteration  7 :  559  enodes  (cost  7 )
0.824 * * [simplify]: Extracting # 0 : cost  0
0.826 * * [simplify]: Extracting # 1 : cost  0
0.827 * * [simplify]: Extracting # 2 : cost  0
0.828 * * [simplify]: iteration  8 :  736  enodes  (cost  7 )
1.706 * * [simplify]: Extracting # 0 : cost  0
1.708 * * [simplify]: Extracting # 1 : cost  0
1.710 * * [simplify]: Extracting # 2 : cost  0
1.711 * * [simplify]: iteration  9 :  1179  enodes  (cost  7 )
2.334 * * [simplify]: Extracting # 0 : cost  0
2.335 * * [simplify]: Extracting # 1 : cost  0
2.335 * * [simplify]: iteration  10 :  1379  enodes  (cost  7 )
2.929 * * [simplify]: Extracting # 0 : cost  0
2.930 * * [simplify]: iteration  11 :  1406  enodes  (cost  7 )
3.706 * * [simplify]: Extracting # 0 : cost  0
3.707 * * [simplify]: iteration done:  1406  enodes  (cost  7 )
3.707 * [simplify]: Simplified to:
  (* (+ x y) (- 1.0 z))
3.707 * * [progress]: iteration 1 / 4
3.707 * * * [progress]: picking best candidate
3.710 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) (- 1.0 z)))>
3.710 * * * [progress]: localizing error
3.722 * * * [progress]: generating rewritten candidates
3.722 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.784 * * * [progress]: generating series expansions
3.784 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.784 * [backup-simplify]: Simplify (* (+ x y) (- 1.0 z)) into (* (- 1.0 z) (+ x y))
3.785 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0
3.785 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z
3.785 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
3.785 * [taylor]: Taking taylor expansion of 1.0 in z
3.785 * [backup-simplify]: Simplify 1.0 into 1.0
3.785 * [taylor]: Taking taylor expansion of z in z
3.785 * [backup-simplify]: Simplify 0 into 0
3.785 * [backup-simplify]: Simplify 1 into 1
3.785 * [taylor]: Taking taylor expansion of (+ x y) in z
3.785 * [taylor]: Taking taylor expansion of x in z
3.785 * [backup-simplify]: Simplify x into x
3.785 * [taylor]: Taking taylor expansion of y in z
3.785 * [backup-simplify]: Simplify y into y
3.785 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y
3.785 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
3.785 * [taylor]: Taking taylor expansion of 1.0 in y
3.785 * [backup-simplify]: Simplify 1.0 into 1.0
3.785 * [taylor]: Taking taylor expansion of z in y
3.785 * [backup-simplify]: Simplify z into z
3.785 * [taylor]: Taking taylor expansion of (+ x y) in y
3.785 * [taylor]: Taking taylor expansion of x in y
3.785 * [backup-simplify]: Simplify x into x
3.785 * [taylor]: Taking taylor expansion of y in y
3.785 * [backup-simplify]: Simplify 0 into 0
3.785 * [backup-simplify]: Simplify 1 into 1
3.785 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x
3.785 * [taylor]: Taking taylor expansion of (- 1.0 z) in x
3.785 * [taylor]: Taking taylor expansion of 1.0 in x
3.785 * [backup-simplify]: Simplify 1.0 into 1.0
3.785 * [taylor]: Taking taylor expansion of z in x
3.785 * [backup-simplify]: Simplify z into z
3.786 * [taylor]: Taking taylor expansion of (+ x y) in x
3.786 * [taylor]: Taking taylor expansion of x in x
3.786 * [backup-simplify]: Simplify 0 into 0
3.786 * [backup-simplify]: Simplify 1 into 1
3.786 * [taylor]: Taking taylor expansion of y in x
3.786 * [backup-simplify]: Simplify y into y
3.786 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x
3.786 * [taylor]: Taking taylor expansion of (- 1.0 z) in x
3.786 * [taylor]: Taking taylor expansion of 1.0 in x
3.786 * [backup-simplify]: Simplify 1.0 into 1.0
3.786 * [taylor]: Taking taylor expansion of z in x
3.786 * [backup-simplify]: Simplify z into z
3.786 * [taylor]: Taking taylor expansion of (+ x y) in x
3.786 * [taylor]: Taking taylor expansion of x in x
3.786 * [backup-simplify]: Simplify 0 into 0
3.786 * [backup-simplify]: Simplify 1 into 1
3.786 * [taylor]: Taking taylor expansion of y in x
3.786 * [backup-simplify]: Simplify y into y
3.786 * [backup-simplify]: Simplify (- z) into (- z)
3.786 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z)
3.786 * [backup-simplify]: Simplify (+ 0 y) into y
3.786 * [backup-simplify]: Simplify (* (- 1.0 z) y) into (* y (- 1.0 z))
3.786 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y
3.786 * [taylor]: Taking taylor expansion of y in y
3.787 * [backup-simplify]: Simplify 0 into 0
3.787 * [backup-simplify]: Simplify 1 into 1
3.787 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
3.787 * [taylor]: Taking taylor expansion of 1.0 in y
3.787 * [backup-simplify]: Simplify 1.0 into 1.0
3.787 * [taylor]: Taking taylor expansion of z in y
3.787 * [backup-simplify]: Simplify z into z
3.787 * [backup-simplify]: Simplify (- z) into (- z)
3.787 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z)
3.787 * [backup-simplify]: Simplify (* 0 (- 1.0 z)) into 0
3.787 * [taylor]: Taking taylor expansion of 0 in z
3.787 * [backup-simplify]: Simplify 0 into 0
3.787 * [backup-simplify]: Simplify 0 into 0
3.788 * [backup-simplify]: Simplify (+ 1 0) into 1
3.788 * [backup-simplify]: Simplify (- 0) into 0
3.789 * [backup-simplify]: Simplify (+ 0 0) into 0
3.789 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 1) (* 0 y)) into (- 1.0 z)
3.789 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
3.789 * [taylor]: Taking taylor expansion of 1.0 in y
3.789 * [backup-simplify]: Simplify 1.0 into 1.0
3.789 * [taylor]: Taking taylor expansion of z in y
3.789 * [backup-simplify]: Simplify z into z
3.789 * [backup-simplify]: Simplify (- z) into (- z)
3.789 * [backup-simplify]: Simplify (+ 1.0 (- z)) into (- 1.0 z)
3.789 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
3.789 * [taylor]: Taking taylor expansion of 1.0 in z
3.789 * [backup-simplify]: Simplify 1.0 into 1.0
3.789 * [taylor]: Taking taylor expansion of z in z
3.789 * [backup-simplify]: Simplify 0 into 0
3.789 * [backup-simplify]: Simplify 1 into 1
3.789 * [backup-simplify]: Simplify (- 0) into 0
3.790 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.790 * [backup-simplify]: Simplify 1.0 into 1.0
3.790 * [backup-simplify]: Simplify (- 0) into 0
3.791 * [backup-simplify]: Simplify (+ 0 0) into 0
3.791 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 z))) into (- 1.0 z)
3.791 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
3.791 * [taylor]: Taking taylor expansion of 1.0 in z
3.791 * [backup-simplify]: Simplify 1.0 into 1.0
3.791 * [taylor]: Taking taylor expansion of z in z
3.791 * [backup-simplify]: Simplify 0 into 0
3.791 * [backup-simplify]: Simplify 1 into 1
3.792 * [backup-simplify]: Simplify (- 0) into 0
3.792 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.792 * [backup-simplify]: Simplify 1.0 into 1.0
3.792 * [backup-simplify]: Simplify 0 into 0
3.793 * [backup-simplify]: Simplify (+ 0 0) into 0
3.793 * [backup-simplify]: Simplify (- 0) into 0
3.793 * [backup-simplify]: Simplify (+ 0 0) into 0
3.794 * [backup-simplify]: Simplify (+ (* (- 1.0 z) 0) (+ (* 0 1) (* 0 y))) into 0
3.794 * [taylor]: Taking taylor expansion of 0 in y
3.794 * [backup-simplify]: Simplify 0 into 0
3.794 * [taylor]: Taking taylor expansion of 0 in z
3.794 * [backup-simplify]: Simplify 0 into 0
3.794 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify (- 0) into 0
3.795 * [backup-simplify]: Simplify (+ 0 0) into 0
3.795 * [taylor]: Taking taylor expansion of 0 in z
3.795 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify (- 0) into 0
3.796 * [backup-simplify]: Simplify (+ 0 0) into 0
3.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 z)))) into 0
3.797 * [taylor]: Taking taylor expansion of 0 in z
3.797 * [backup-simplify]: Simplify 0 into 0
3.797 * [backup-simplify]: Simplify 0 into 0
3.798 * [backup-simplify]: Simplify (- 1) into -1
3.798 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.798 * [backup-simplify]: Simplify -1 into -1
3.798 * [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))
3.799 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 z))) into (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x)))
3.799 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0
3.799 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z
3.799 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
3.799 * [taylor]: Taking taylor expansion of 1.0 in z
3.799 * [backup-simplify]: Simplify 1.0 into 1.0
3.799 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.799 * [taylor]: Taking taylor expansion of z in z
3.799 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify 1 into 1
3.799 * [backup-simplify]: Simplify (/ 1 1) into 1
3.799 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
3.799 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.799 * [taylor]: Taking taylor expansion of y in z
3.799 * [backup-simplify]: Simplify y into y
3.799 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.799 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.799 * [taylor]: Taking taylor expansion of x in z
3.799 * [backup-simplify]: Simplify x into x
3.800 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.800 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y
3.800 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y
3.800 * [taylor]: Taking taylor expansion of 1.0 in y
3.800 * [backup-simplify]: Simplify 1.0 into 1.0
3.800 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.800 * [taylor]: Taking taylor expansion of z in y
3.800 * [backup-simplify]: Simplify z into z
3.800 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.800 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.800 * [taylor]: Taking taylor expansion of y in y
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify 1 into 1
3.800 * [backup-simplify]: Simplify (/ 1 1) into 1
3.800 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.800 * [taylor]: Taking taylor expansion of x in y
3.800 * [backup-simplify]: Simplify x into x
3.801 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.801 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x
3.801 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x
3.801 * [taylor]: Taking taylor expansion of 1.0 in x
3.801 * [backup-simplify]: Simplify 1.0 into 1.0
3.801 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.801 * [taylor]: Taking taylor expansion of z in x
3.801 * [backup-simplify]: Simplify z into z
3.801 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.801 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.801 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.801 * [taylor]: Taking taylor expansion of y in x
3.801 * [backup-simplify]: Simplify y into y
3.801 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.801 * [taylor]: Taking taylor expansion of x in x
3.801 * [backup-simplify]: Simplify 0 into 0
3.801 * [backup-simplify]: Simplify 1 into 1
3.802 * [backup-simplify]: Simplify (/ 1 1) into 1
3.802 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x
3.802 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x
3.802 * [taylor]: Taking taylor expansion of 1.0 in x
3.802 * [backup-simplify]: Simplify 1.0 into 1.0
3.802 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.802 * [taylor]: Taking taylor expansion of z in x
3.802 * [backup-simplify]: Simplify z into z
3.802 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.802 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.802 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.802 * [taylor]: Taking taylor expansion of y in x
3.802 * [backup-simplify]: Simplify y into y
3.802 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.802 * [taylor]: Taking taylor expansion of x in x
3.802 * [backup-simplify]: Simplify 0 into 0
3.802 * [backup-simplify]: Simplify 1 into 1
3.802 * [backup-simplify]: Simplify (/ 1 1) into 1
3.803 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
3.803 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
3.803 * [backup-simplify]: Simplify (+ 0 1) into 1
3.803 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 z)) 1) into (- 1.0 (/ 1 z))
3.803 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y
3.803 * [taylor]: Taking taylor expansion of 1.0 in y
3.803 * [backup-simplify]: Simplify 1.0 into 1.0
3.803 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.803 * [taylor]: Taking taylor expansion of z in y
3.803 * [backup-simplify]: Simplify z into z
3.803 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.804 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.805 * [backup-simplify]: Simplify (- 0) into 0
3.805 * [backup-simplify]: Simplify (+ 0 0) into 0
3.806 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) (/ 1 y)) (* 0 1)) into (- (* 1.0 (/ 1 y)) (/ 1 (* z y)))
3.806 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y
3.806 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.806 * [taylor]: Taking taylor expansion of 1.0 in y
3.806 * [backup-simplify]: Simplify 1.0 into 1.0
3.806 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.806 * [taylor]: Taking taylor expansion of y in y
3.806 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify 1 into 1
3.806 * [backup-simplify]: Simplify (/ 1 1) into 1
3.806 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
3.806 * [taylor]: Taking taylor expansion of (* z y) in y
3.806 * [taylor]: Taking taylor expansion of z in y
3.806 * [backup-simplify]: Simplify z into z
3.806 * [taylor]: Taking taylor expansion of y in y
3.806 * [backup-simplify]: Simplify 0 into 0
3.806 * [backup-simplify]: Simplify 1 into 1
3.806 * [backup-simplify]: Simplify (* z 0) into 0
3.807 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
3.807 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.807 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.808 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
3.808 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
3.808 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
3.808 * [taylor]: Taking taylor expansion of 1.0 in z
3.808 * [backup-simplify]: Simplify 1.0 into 1.0
3.808 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.808 * [taylor]: Taking taylor expansion of z in z
3.808 * [backup-simplify]: Simplify 0 into 0
3.808 * [backup-simplify]: Simplify 1 into 1
3.808 * [backup-simplify]: Simplify (/ 1 1) into 1
3.809 * [backup-simplify]: Simplify (- 1) into -1
3.809 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.809 * [backup-simplify]: Simplify -1 into -1
3.809 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
3.809 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
3.809 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
3.810 * [taylor]: Taking taylor expansion of 1.0 in z
3.810 * [backup-simplify]: Simplify 1.0 into 1.0
3.810 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.810 * [taylor]: Taking taylor expansion of z in z
3.810 * [backup-simplify]: Simplify 0 into 0
3.810 * [backup-simplify]: Simplify 1 into 1
3.810 * [backup-simplify]: Simplify (/ 1 1) into 1
3.810 * [backup-simplify]: Simplify (- 1) into -1
3.811 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.811 * [backup-simplify]: Simplify -1 into -1
3.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.812 * [backup-simplify]: Simplify (+ 0 0) into 0
3.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.813 * [backup-simplify]: Simplify (- 0) into 0
3.813 * [backup-simplify]: Simplify (+ 0 0) into 0
3.814 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 z)) 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
3.814 * [taylor]: Taking taylor expansion of 0 in y
3.814 * [backup-simplify]: Simplify 0 into 0
3.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.815 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.816 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
3.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.817 * [backup-simplify]: Simplify (- 0) into 0
3.817 * [backup-simplify]: Simplify (+ 0 0) into 0
3.817 * [taylor]: Taking taylor expansion of 0 in z
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.818 * [backup-simplify]: Simplify (- 0) into 0
3.818 * [backup-simplify]: Simplify (+ 0 0) into 0
3.818 * [taylor]: Taking taylor expansion of 0 in z
3.818 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.819 * [backup-simplify]: Simplify (- 0) into 0
3.819 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.820 * [backup-simplify]: Simplify 1.0 into 1.0
3.820 * [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)))
3.820 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- 1.0 (/ 1 (- z)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)))
3.821 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0
3.821 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z
3.821 * [taylor]: Taking taylor expansion of -1 in z
3.821 * [backup-simplify]: Simplify -1 into -1
3.821 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z
3.821 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
3.821 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.821 * [taylor]: Taking taylor expansion of y in z
3.821 * [backup-simplify]: Simplify y into y
3.821 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.821 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.821 * [taylor]: Taking taylor expansion of x in z
3.821 * [backup-simplify]: Simplify x into x
3.821 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.821 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
3.821 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.821 * [taylor]: Taking taylor expansion of z in z
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 1 into 1
3.822 * [backup-simplify]: Simplify (/ 1 1) into 1
3.822 * [taylor]: Taking taylor expansion of 1.0 in z
3.822 * [backup-simplify]: Simplify 1.0 into 1.0
3.822 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y
3.822 * [taylor]: Taking taylor expansion of -1 in y
3.822 * [backup-simplify]: Simplify -1 into -1
3.822 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y
3.822 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.822 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.822 * [taylor]: Taking taylor expansion of y in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.822 * [backup-simplify]: Simplify 1 into 1
3.822 * [backup-simplify]: Simplify (/ 1 1) into 1
3.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.822 * [taylor]: Taking taylor expansion of x in y
3.822 * [backup-simplify]: Simplify x into x
3.822 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.822 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
3.822 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.823 * [taylor]: Taking taylor expansion of z in y
3.823 * [backup-simplify]: Simplify z into z
3.823 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.823 * [taylor]: Taking taylor expansion of 1.0 in y
3.823 * [backup-simplify]: Simplify 1.0 into 1.0
3.823 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x
3.823 * [taylor]: Taking taylor expansion of -1 in x
3.823 * [backup-simplify]: Simplify -1 into -1
3.823 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x
3.823 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.823 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.823 * [taylor]: Taking taylor expansion of y in x
3.823 * [backup-simplify]: Simplify y into y
3.823 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.823 * [taylor]: Taking taylor expansion of x in x
3.823 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify 1 into 1
3.823 * [backup-simplify]: Simplify (/ 1 1) into 1
3.824 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
3.824 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.824 * [taylor]: Taking taylor expansion of z in x
3.824 * [backup-simplify]: Simplify z into z
3.824 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.824 * [taylor]: Taking taylor expansion of 1.0 in x
3.824 * [backup-simplify]: Simplify 1.0 into 1.0
3.824 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x
3.824 * [taylor]: Taking taylor expansion of -1 in x
3.824 * [backup-simplify]: Simplify -1 into -1
3.824 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x
3.824 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.824 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.824 * [taylor]: Taking taylor expansion of y in x
3.824 * [backup-simplify]: Simplify y into y
3.824 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.824 * [taylor]: Taking taylor expansion of x in x
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 1 into 1
3.825 * [backup-simplify]: Simplify (/ 1 1) into 1
3.825 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
3.825 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.825 * [taylor]: Taking taylor expansion of z in x
3.825 * [backup-simplify]: Simplify z into z
3.825 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.825 * [taylor]: Taking taylor expansion of 1.0 in x
3.825 * [backup-simplify]: Simplify 1.0 into 1.0
3.825 * [backup-simplify]: Simplify (+ 0 1) into 1
3.825 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
3.826 * [backup-simplify]: Simplify (* 1 (+ (/ 1 z) 1.0)) into (+ (/ 1 z) 1.0)
3.826 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0))
3.826 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y
3.826 * [taylor]: Taking taylor expansion of -1 in y
3.826 * [backup-simplify]: Simplify -1 into -1
3.826 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
3.826 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.826 * [taylor]: Taking taylor expansion of z in y
3.826 * [backup-simplify]: Simplify z into z
3.826 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.826 * [taylor]: Taking taylor expansion of 1.0 in y
3.826 * [backup-simplify]: Simplify 1.0 into 1.0
3.826 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.827 * [backup-simplify]: Simplify (+ 0 0) into 0
3.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.828 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.828 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) (+ (/ 1 z) 1.0))) into (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))
3.829 * [backup-simplify]: Simplify (+ (* -1 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0))) into (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))))
3.829 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y
3.829 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y
3.829 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
3.829 * [taylor]: Taking taylor expansion of (* z y) in y
3.829 * [taylor]: Taking taylor expansion of z in y
3.829 * [backup-simplify]: Simplify z into z
3.829 * [taylor]: Taking taylor expansion of y in y
3.829 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify 1 into 1
3.829 * [backup-simplify]: Simplify (* z 0) into 0
3.829 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
3.829 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.829 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
3.829 * [taylor]: Taking taylor expansion of 1.0 in y
3.829 * [backup-simplify]: Simplify 1.0 into 1.0
3.830 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.830 * [taylor]: Taking taylor expansion of y in y
3.830 * [backup-simplify]: Simplify 0 into 0
3.830 * [backup-simplify]: Simplify 1 into 1
3.830 * [backup-simplify]: Simplify (/ 1 1) into 1
3.830 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.831 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
3.831 * [backup-simplify]: Simplify (- (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0))
3.831 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z
3.831 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
3.831 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.831 * [taylor]: Taking taylor expansion of z in z
3.831 * [backup-simplify]: Simplify 0 into 0
3.831 * [backup-simplify]: Simplify 1 into 1
3.831 * [backup-simplify]: Simplify (/ 1 1) into 1
3.831 * [taylor]: Taking taylor expansion of 1.0 in z
3.831 * [backup-simplify]: Simplify 1.0 into 1.0
3.832 * [backup-simplify]: Simplify (+ 1 0) into 1
3.832 * [backup-simplify]: Simplify (- 1) into -1
3.832 * [backup-simplify]: Simplify -1 into -1
3.832 * [backup-simplify]: Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
3.832 * [backup-simplify]: Simplify (* -1 (+ (/ 1 z) 1.0)) into (* -1 (+ (/ 1 z) 1.0))
3.832 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z
3.832 * [taylor]: Taking taylor expansion of -1 in z
3.832 * [backup-simplify]: Simplify -1 into -1
3.832 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
3.832 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.832 * [taylor]: Taking taylor expansion of z in z
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 1 into 1
3.833 * [backup-simplify]: Simplify (/ 1 1) into 1
3.833 * [taylor]: Taking taylor expansion of 1.0 in z
3.833 * [backup-simplify]: Simplify 1.0 into 1.0
3.833 * [backup-simplify]: Simplify (+ 1 0) into 1
3.834 * [backup-simplify]: Simplify (* -1 1) into -1
3.834 * [backup-simplify]: Simplify -1 into -1
3.834 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.834 * [backup-simplify]: Simplify (+ 0 0) into 0
3.835 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.836 * [backup-simplify]: Simplify (+ 0 0) into 0
3.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 (+ (/ 1 z) 1.0)))) into 0
3.837 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) (* 0 (+ (/ 1 z) 1.0)))) into 0
3.837 * [taylor]: Taking taylor expansion of 0 in y
3.837 * [backup-simplify]: Simplify 0 into 0
3.838 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
3.838 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.840 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.840 * [backup-simplify]: Simplify (+ 0 0) into 0
3.840 * [backup-simplify]: Simplify (- 0) into 0
3.840 * [taylor]: Taking taylor expansion of 0 in z
3.840 * [backup-simplify]: Simplify 0 into 0
3.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.841 * [backup-simplify]: Simplify (+ 0 0) into 0
3.841 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ (/ 1 z) 1.0))) into 0
3.841 * [taylor]: Taking taylor expansion of 0 in z
3.842 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.843 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.843 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.843 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.844 * [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)))
3.845 * * * [progress]: simplifying candidates
3.846 * [simplify]: Simplifying:
  (expm1 (* (+ x y) (- 1.0 z)))
  (log1p (* (+ x y) (- 1.0 z)))
  (* (+ 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) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z)))))
  (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))))
  (* (+ x y) (fma (- z) 1 (* z 1)))
  (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z)))))
  (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1))))
  (* (+ x y) (fma (- z) 1 (* z 1)))
  (* (+ x y) (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* (+ x y) (fma 1 1.0 (- (* (sqrt z) (sqrt z)))))
  (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* (+ x y) (fma 1 1.0 (- (* z 1))))
  (* (+ x y) (fma (- z) 1 (* z 1)))
  (* (+ x y) 1.0)
  (* (+ x y) (- z))
  (* (+ x y) 1.0)
  (* (+ x y) (- z))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y))
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y))
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 (* z 1)) (+ x y))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y))
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y))
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 (* z 1)) (+ x y))
  (* (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y))
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y))
  (* (fma 1 1.0 (- (* (sqrt z) (sqrt z)))) (+ x y))
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y))
  (* (fma 1 1.0 (- (* z 1))) (+ x y))
  (* (fma (- z) 1 (* z 1)) (+ x y))
  (* 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)))
3.850 * * [simplify]: Extracting # 0 : cost  0
3.850 * * [simplify]: Extracting # 1 : cost  0
3.850 * * [simplify]: Extracting # 2 : cost  0
3.850 * * [simplify]: Extracting # 3 : cost  0
3.851 * * [simplify]: Extracting # 4 : cost  0
3.851 * * [simplify]: Extracting # 5 : cost  0
3.852 * * [simplify]: Extracting # 6 : cost  0
3.852 * * [simplify]: Extracting # 7 : cost  0
3.852 * * [simplify]: Extracting # 8 : cost  0
3.853 * * [simplify]: Extracting # 9 : cost  0
3.853 * * [simplify]: iteration  0 :  134  enodes  (cost  1028 )
3.895 * * [simplify]: Extracting # 0 : cost  0
3.896 * * [simplify]: Extracting # 1 : cost  0
3.896 * * [simplify]: Extracting # 2 : cost  0
3.897 * * [simplify]: Extracting # 3 : cost  0
3.897 * * [simplify]: Extracting # 4 : cost  0
3.897 * * [simplify]: iteration  1 :  374  enodes  (cost  845 )
4.129 * * [simplify]: Extracting # 0 : cost  0
4.131 * * [simplify]: Extracting # 1 : cost  0
4.132 * * [simplify]: Extracting # 2 : cost  0
4.134 * * [simplify]: Extracting # 3 : cost  0
4.135 * * [simplify]: Extracting # 4 : cost  0
4.136 * * [simplify]: iteration  2 :  1178  enodes  (cost  725 )
5.116 * * [simplify]: Extracting # 0 : cost  0
5.122 * * [simplify]: Extracting # 1 : cost  0
5.129 * * [simplify]: Extracting # 2 : cost  0
5.144 * * [simplify]: Extracting # 3 : cost  0
5.156 * * [simplify]: Extracting # 4 : cost  0
5.168 * * [simplify]: iteration done:  5000  enodes  (cost  700 )
5.169 * [simplify]: Simplified to:
  (expm1 (* (+ x y) (- 1.0 z)))
  (log1p (* (+ x y) (- 1.0 z)))
  (* (- 1.0 z) (+ x y))
  (log (* (+ x y) (- 1.0 z)))
  (log (* (+ x y) (- 1.0 z)))
  (exp (* (+ x y) (- 1.0 z)))
  (pow (* (- 1.0 z) (+ x y)) 3)
  (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z))))
  (cbrt (* (+ x y) (- 1.0 z)))
  (pow (* (- 1.0 z) (+ x y)) 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)))
  (* (fma 1.0 1.0 (* z (+ 1.0 z))) (fma x x (* y (- y x))))
  (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z)))
  (* (+ 1.0 z) (fma x x (* y (- y x))))
  (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3)))
  (* (fma 1.0 1.0 (* z (+ 1.0 z))) (- x y))
  (* (- (* 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)))
  (* (- (pow (cbrt 1.0) 3) z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- (pow (cbrt 1.0) 3) z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- (pow (cbrt 1.0) 3) z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* 1.0 (+ x y))
  (* (+ x y) (- z))
  (* 1.0 (+ x y))
  (* (+ x y) (- z))
  (* (- (pow (cbrt 1.0) 3) z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- (pow (cbrt 1.0) 3) z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- (pow (cbrt 1.0) 3) z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ (- z) z) (+ x y))
  (* 1.0 (+ x y))
  (* (+ x y) (- z))
  (* 1.0 (+ x y))
  (* (+ x y) (- z))
  (* (+ 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))
  (* (- 1.0 z) (+ x y))
  (* (- 1.0 z) (+ x y))
  (* (+ 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))
  (fma 1.0 y (* (- 1.0 z) x))
  (fma 1.0 y (* (+ x y) (- z)))
  (fma 1.0 y (* (+ x y) (- z)))
5.169 * * * [progress]: adding candidates to table
5.345 * * [progress]: iteration 2 / 4
5.345 * * * [progress]: picking best candidate
5.355 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (- 1.0 z))))>
5.355 * * * [progress]: localizing error
5.379 * * * [progress]: generating rewritten candidates
5.379 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
5.388 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
5.396 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
5.404 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
5.495 * * * [progress]: generating series expansions
5.495 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
5.495 * [backup-simplify]: Simplify (cbrt (+ x y)) into (pow (+ x y) 1/3)
5.496 * [approximate]: Taking taylor expansion of (pow (+ x y) 1/3) in (x y) around 0
5.496 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in y
5.496 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in y
5.496 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in y
5.496 * [taylor]: Taking taylor expansion of 1/3 in y
5.496 * [backup-simplify]: Simplify 1/3 into 1/3
5.496 * [taylor]: Taking taylor expansion of (log (+ x y)) in y
5.496 * [taylor]: Taking taylor expansion of (+ x y) in y
5.496 * [taylor]: Taking taylor expansion of x in y
5.496 * [backup-simplify]: Simplify x into x
5.496 * [taylor]: Taking taylor expansion of y in y
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.496 * [backup-simplify]: Simplify (+ x 0) into x
5.496 * [backup-simplify]: Simplify (log x) into (log x)
5.496 * [backup-simplify]: Simplify (* 1/3 (log x)) into (* 1/3 (log x))
5.497 * [backup-simplify]: Simplify (exp (* 1/3 (log x))) into (pow x 1/3)
5.497 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in x
5.497 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in x
5.497 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in x
5.497 * [taylor]: Taking taylor expansion of 1/3 in x
5.497 * [backup-simplify]: Simplify 1/3 into 1/3
5.497 * [taylor]: Taking taylor expansion of (log (+ x y)) in x
5.497 * [taylor]: Taking taylor expansion of (+ x y) in x
5.497 * [taylor]: Taking taylor expansion of x in x
5.497 * [backup-simplify]: Simplify 0 into 0
5.497 * [backup-simplify]: Simplify 1 into 1
5.497 * [taylor]: Taking taylor expansion of y in x
5.497 * [backup-simplify]: Simplify y into y
5.497 * [backup-simplify]: Simplify (+ 0 y) into y
5.497 * [backup-simplify]: Simplify (log y) into (log y)
5.497 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
5.497 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
5.497 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in x
5.497 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in x
5.497 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in x
5.497 * [taylor]: Taking taylor expansion of 1/3 in x
5.497 * [backup-simplify]: Simplify 1/3 into 1/3
5.498 * [taylor]: Taking taylor expansion of (log (+ x y)) in x
5.498 * [taylor]: Taking taylor expansion of (+ x y) in x
5.498 * [taylor]: Taking taylor expansion of x in x
5.498 * [backup-simplify]: Simplify 0 into 0
5.498 * [backup-simplify]: Simplify 1 into 1
5.498 * [taylor]: Taking taylor expansion of y in x
5.498 * [backup-simplify]: Simplify y into y
5.498 * [backup-simplify]: Simplify (+ 0 y) into y
5.498 * [backup-simplify]: Simplify (log y) into (log y)
5.498 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
5.498 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
5.498 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
5.498 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
5.498 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
5.498 * [taylor]: Taking taylor expansion of 1/3 in y
5.498 * [backup-simplify]: Simplify 1/3 into 1/3
5.498 * [taylor]: Taking taylor expansion of (log y) in y
5.498 * [taylor]: Taking taylor expansion of y in y
5.498 * [backup-simplify]: Simplify 0 into 0
5.498 * [backup-simplify]: Simplify 1 into 1
5.499 * [backup-simplify]: Simplify (log 1) into 0
5.500 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
5.500 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
5.500 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
5.500 * [backup-simplify]: Simplify (pow y 1/3) into (pow y 1/3)
5.501 * [backup-simplify]: Simplify (+ 1 0) into 1
5.502 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow y 1)))) 1) into (/ 1 y)
5.502 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 y)) (* 0 (log y))) into (* 1/3 (/ 1 y))