3.613 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying:
  (+ x (/ (- y x) z))
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: Extracting # 1 : cost  0
0.042 * * [simplify]: Extracting # 2 : cost  0
0.042 * * [simplify]: Extracting # 3 : cost  0
0.042 * * [simplify]: Extracting # 4 : cost  0
0.042 * * [simplify]: Extracting # 5 : cost  0
0.042 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
0.048 * * [simplify]: Extracting # 0 : cost  0
0.049 * * [simplify]: Extracting # 1 : cost  0
0.049 * * [simplify]: Extracting # 2 : cost  0
0.049 * * [simplify]: iteration  2 :  19  enodes  (cost  7 )
0.055 * * [simplify]: Extracting # 0 : cost  0
0.055 * * [simplify]: Extracting # 1 : cost  0
0.055 * * [simplify]: Extracting # 2 : cost  0
0.055 * * [simplify]: iteration  3 :  28  enodes  (cost  7 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: Extracting # 2 : cost  0
0.064 * * [simplify]: iteration  4 :  39  enodes  (cost  7 )
0.079 * * [simplify]: Extracting # 0 : cost  0
0.079 * * [simplify]: Extracting # 1 : cost  0
0.079 * * [simplify]: Extracting # 2 : cost  0
0.079 * * [simplify]: iteration  5 :  96  enodes  (cost  7 )
0.120 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.120 * * [simplify]: Extracting # 2 : cost  0
0.120 * * [simplify]: iteration  6 :  220  enodes  (cost  7 )
0.181 * * [simplify]: Extracting # 0 : cost  0
0.181 * * [simplify]: Extracting # 1 : cost  0
0.182 * * [simplify]: Extracting # 2 : cost  0
0.183 * * [simplify]: iteration  7 :  607  enodes  (cost  7 )
0.687 * * [simplify]: Extracting # 0 : cost  0
0.691 * * [simplify]: Extracting # 1 : cost  0
0.695 * * [simplify]: Extracting # 2 : cost  0
0.700 * * [simplify]: iteration  8 :  2030  enodes  (cost  7 )
1.705 * * [simplify]: Extracting # 0 : cost  0
1.718 * * [simplify]: Extracting # 1 : cost  0
1.727 * * [simplify]: Extracting # 2 : cost  0
1.735 * * [simplify]: iteration done:  5001  enodes  (cost  7 )
1.735 * [simplify]: Simplified to:
  (+ x (/ (- y x) z))
1.736 * * [progress]: iteration 1 / 4
1.736 * * * [progress]: picking best candidate
1.738 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (- y x) z)))>
1.738 * * * [progress]: localizing error
1.749 * * * [progress]: generating rewritten candidates
1.750 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.782 * * * [progress]: generating series expansions
1.782 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.787 * [backup-simplify]: Simplify (+ x (/ (- y x) z)) into (- (+ x (/ y z)) (/ x z))
1.787 * [approximate]: Taking taylor expansion of (- (+ x (/ y z)) (/ x z)) in (x y z) around 0
1.788 * [taylor]: Taking taylor expansion of (- (+ x (/ y z)) (/ x z)) in z
1.788 * [taylor]: Taking taylor expansion of (+ x (/ y z)) in z
1.788 * [taylor]: Taking taylor expansion of x in z
1.788 * [backup-simplify]: Simplify x into x
1.788 * [taylor]: Taking taylor expansion of (/ y z) in z
1.788 * [taylor]: Taking taylor expansion of y in z
1.788 * [backup-simplify]: Simplify y into y
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 (/ y 1) into y
1.788 * [taylor]: Taking taylor expansion of (/ x z) in z
1.788 * [taylor]: Taking taylor expansion of x in z
1.788 * [backup-simplify]: Simplify x into x
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
1.789 * [backup-simplify]: Simplify (/ x 1) into x
1.789 * [taylor]: Taking taylor expansion of (- (+ x (/ y z)) (/ x z)) in y
1.789 * [taylor]: Taking taylor expansion of (+ x (/ y z)) in y
1.789 * [taylor]: Taking taylor expansion of x in y
1.789 * [backup-simplify]: Simplify x into x
1.789 * [taylor]: Taking taylor expansion of (/ y z) in y
1.789 * [taylor]: Taking taylor expansion of y in y
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [taylor]: Taking taylor expansion of z in y
1.789 * [backup-simplify]: Simplify z into z
1.789 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.789 * [taylor]: Taking taylor expansion of (/ x z) in y
1.789 * [taylor]: Taking taylor expansion of x in y
1.789 * [backup-simplify]: Simplify x into x
1.789 * [taylor]: Taking taylor expansion of z in y
1.789 * [backup-simplify]: Simplify z into z
1.789 * [backup-simplify]: Simplify (/ x z) into (/ x z)
1.789 * [taylor]: Taking taylor expansion of (- (+ x (/ y z)) (/ x z)) in x
1.789 * [taylor]: Taking taylor expansion of (+ x (/ y z)) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [taylor]: Taking taylor expansion of (/ y z) in x
1.789 * [taylor]: Taking taylor expansion of y in x
1.789 * [backup-simplify]: Simplify y into y
1.789 * [taylor]: Taking taylor expansion of z in x
1.789 * [backup-simplify]: Simplify z into z
1.789 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.789 * [taylor]: Taking taylor expansion of (/ x z) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [taylor]: Taking taylor expansion of z in x
1.789 * [backup-simplify]: Simplify z into z
1.789 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.789 * [taylor]: Taking taylor expansion of (- (+ x (/ y z)) (/ x z)) in x
1.789 * [taylor]: Taking taylor expansion of (+ x (/ y z)) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [taylor]: Taking taylor expansion of (/ y z) in x
1.789 * [taylor]: Taking taylor expansion of y in x
1.789 * [backup-simplify]: Simplify y into y
1.789 * [taylor]: Taking taylor expansion of z in x
1.789 * [backup-simplify]: Simplify z into z
1.789 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.789 * [taylor]: Taking taylor expansion of (/ x z) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 1 into 1
1.789 * [taylor]: Taking taylor expansion of z in x
1.789 * [backup-simplify]: Simplify z into z
1.789 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.790 * [backup-simplify]: Simplify (+ 0 (/ y z)) into (/ y z)
1.790 * [backup-simplify]: Simplify (+ (/ y z) 0) into (/ y z)
1.790 * [taylor]: Taking taylor expansion of (/ y z) in y
1.790 * [taylor]: Taking taylor expansion of y in y
1.790 * [backup-simplify]: Simplify 0 into 0
1.790 * [backup-simplify]: Simplify 1 into 1
1.790 * [taylor]: Taking taylor expansion of z in y
1.790 * [backup-simplify]: Simplify z into z
1.790 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.791 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1.791 * [backup-simplify]: Simplify (+ 1 0) into 1
1.791 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.791 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
1.791 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in y
1.791 * [taylor]: Taking taylor expansion of 1 in y
1.791 * [backup-simplify]: Simplify 1 into 1
1.791 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.792 * [taylor]: Taking taylor expansion of z in y
1.792 * [backup-simplify]: Simplify z into z
1.792 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.792 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
1.792 * [backup-simplify]: Simplify (+ 1 (- (/ 1 z))) into (- 1 (/ 1 z))
1.792 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.792 * [taylor]: Taking taylor expansion of 1 in z
1.792 * [backup-simplify]: Simplify 1 into 1
1.792 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.792 * [taylor]: Taking taylor expansion of z in z
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify 1 into 1
1.792 * [backup-simplify]: Simplify (/ 1 1) into 1
1.792 * [backup-simplify]: Simplify (- 1) into -1
1.793 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.793 * [backup-simplify]: Simplify -1 into -1
1.793 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.793 * [taylor]: Taking taylor expansion of z in z
1.793 * [backup-simplify]: Simplify 0 into 0
1.793 * [backup-simplify]: Simplify 1 into 1
1.793 * [backup-simplify]: Simplify (/ 1 1) into 1
1.793 * [backup-simplify]: Simplify 1 into 1
1.793 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.794 * [backup-simplify]: Simplify (+ 0 0) into 0
1.794 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) 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 y
1.794 * [backup-simplify]: Simplify 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 (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.795 * [backup-simplify]: Simplify (- 0) into 0
1.795 * [backup-simplify]: Simplify (+ 0 0) into 0
1.795 * [taylor]: Taking taylor expansion of 0 in z
1.795 * [backup-simplify]: Simplify 0 into 0
1.795 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.795 * [taylor]: Taking taylor expansion of 0 in z
1.795 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.796 * [backup-simplify]: Simplify (- 0) into 0
1.796 * [backup-simplify]: Simplify (+ 1 0) into 1
1.796 * [backup-simplify]: Simplify 1 into 1
1.797 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 x))) (+ (* 1 (* (/ 1 z) (* y 1))) (* -1 (* (/ 1 z) (* 1 x))))) into (- (+ x (/ y z)) (/ x z))
1.797 * [backup-simplify]: Simplify (+ (/ 1 x) (/ (- (/ 1 y) (/ 1 x)) (/ 1 z))) into (- (+ (/ z y) (/ 1 x)) (/ z x))
1.797 * [approximate]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in (x y z) around 0
1.797 * [taylor]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in z
1.797 * [taylor]: Taking taylor expansion of (+ (/ z y) (/ 1 x)) in z
1.797 * [taylor]: Taking taylor expansion of (/ z y) 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 * [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 (/ z x) 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 * [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 (- (+ (/ z y) (/ 1 x)) (/ z x)) in y
1.797 * [taylor]: Taking taylor expansion of (+ (/ z y) (/ 1 x)) in y
1.797 * [taylor]: Taking taylor expansion of (/ z y) in y
1.797 * [taylor]: Taking taylor expansion of z in y
1.797 * [backup-simplify]: Simplify z into z
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 (/ z 1) into z
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 (/ z x) in y
1.798 * [taylor]: Taking taylor expansion of z in y
1.798 * [backup-simplify]: Simplify z into z
1.798 * [taylor]: Taking taylor expansion of x in y
1.798 * [backup-simplify]: Simplify x into x
1.798 * [backup-simplify]: Simplify (/ z x) into (/ z x)
1.798 * [taylor]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in x
1.798 * [taylor]: Taking taylor expansion of (+ (/ z y) (/ 1 x)) in x
1.798 * [taylor]: Taking taylor expansion of (/ z y) in x
1.798 * [taylor]: Taking taylor expansion of z in x
1.798 * [backup-simplify]: Simplify z into z
1.798 * [taylor]: Taking taylor expansion of y in x
1.798 * [backup-simplify]: Simplify y into y
1.798 * [backup-simplify]: Simplify (/ z y) into (/ z 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
1.798 * [backup-simplify]: Simplify (/ 1 1) into 1
1.798 * [taylor]: Taking taylor expansion of (/ z x) in x
1.798 * [taylor]: Taking taylor expansion of z in x
1.798 * [backup-simplify]: Simplify z into z
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
1.798 * [backup-simplify]: Simplify (/ z 1) into z
1.798 * [taylor]: Taking taylor expansion of (- (+ (/ z y) (/ 1 x)) (/ z x)) in x
1.798 * [taylor]: Taking taylor expansion of (+ (/ z y) (/ 1 x)) in x
1.798 * [taylor]: Taking taylor expansion of (/ z y) in x
1.798 * [taylor]: Taking taylor expansion of z in x
1.798 * [backup-simplify]: Simplify z into z
1.798 * [taylor]: Taking taylor expansion of y in x
1.799 * [backup-simplify]: Simplify y into y
1.799 * [backup-simplify]: Simplify (/ z y) into (/ z 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 * [taylor]: Taking taylor expansion of (/ z x) in x
1.799 * [taylor]: Taking taylor expansion of z in x
1.799 * [backup-simplify]: Simplify z into z
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 (/ z 1) into z
1.799 * [backup-simplify]: Simplify (+ 0 1) into 1
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 z) in y
1.799 * [taylor]: Taking taylor expansion of 1 in y
1.799 * [backup-simplify]: Simplify 1 into 1
1.799 * [taylor]: Taking taylor expansion of z in y
1.799 * [backup-simplify]: Simplify z into z
1.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.800 * [backup-simplify]: Simplify (+ (/ z y) 0) into (/ z y)
1.801 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1.801 * [backup-simplify]: Simplify (- 0) into 0
1.801 * [backup-simplify]: Simplify (+ (/ z y) 0) into (/ z y)
1.801 * [taylor]: Taking taylor expansion of (/ z y) in y
1.801 * [taylor]: Taking taylor expansion of z in y
1.801 * [backup-simplify]: Simplify z into z
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
1.801 * [backup-simplify]: Simplify (/ z 1) into z
1.801 * [taylor]: Taking taylor expansion of z in z
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify 1 into 1
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify (- z) into (- z)
1.801 * [backup-simplify]: Simplify (+ 1 (- z)) into (- 1 z)
1.801 * [taylor]: Taking taylor expansion of (- 1 z) in z
1.801 * [taylor]: Taking taylor expansion of 1 in z
1.801 * [backup-simplify]: Simplify 1 into 1
1.801 * [taylor]: Taking taylor expansion of z in z
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify 1 into 1
1.801 * [backup-simplify]: Simplify (- 0) into 0
1.802 * [backup-simplify]: Simplify (+ 1 0) into 1
1.802 * [backup-simplify]: Simplify 1 into 1
1.802 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.809 * [backup-simplify]: Simplify (+ 0 0) into 0
1.810 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.810 * [backup-simplify]: Simplify (- 0) into 0
1.810 * [backup-simplify]: Simplify (+ 0 0) into 0
1.810 * [taylor]: Taking taylor expansion of 0 in y
1.810 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1.811 * [taylor]: Taking taylor expansion of 0 in z
1.811 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify (- 0) into 0
1.812 * [backup-simplify]: Simplify (+ 0 0) into 0
1.812 * [taylor]: Taking taylor expansion of 0 in z
1.812 * [backup-simplify]: Simplify 0 into 0
1.812 * [backup-simplify]: Simplify 0 into 0
1.812 * [backup-simplify]: Simplify 1 into 1
1.812 * [backup-simplify]: Simplify (- 1) into -1
1.812 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.812 * [backup-simplify]: Simplify -1 into -1
1.812 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (+ (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) into (- (+ x (/ y z)) (/ x z))
1.813 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (/ (- (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- z)))) into (- (/ z y) (+ (/ z x) (/ 1 x)))
1.813 * [approximate]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in (x y z) around 0
1.813 * [taylor]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in z
1.813 * [taylor]: Taking taylor expansion of (/ z y) in z
1.813 * [taylor]: Taking taylor expansion of z in z
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [taylor]: Taking taylor expansion of y in z
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 (+ (/ z x) (/ 1 x)) in z
1.813 * [taylor]: Taking taylor expansion of (/ z x) in z
1.813 * [taylor]: Taking taylor expansion of z in z
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [taylor]: Taking taylor expansion of x in z
1.813 * [backup-simplify]: Simplify x into x
1.813 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.813 * [taylor]: Taking taylor expansion of x in z
1.813 * [backup-simplify]: Simplify x into x
1.813 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.813 * [taylor]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in y
1.813 * [taylor]: Taking taylor expansion of (/ z y) in y
1.813 * [taylor]: Taking taylor expansion of z in y
1.813 * [backup-simplify]: Simplify z into z
1.813 * [taylor]: Taking taylor expansion of y in y
1.813 * [backup-simplify]: Simplify 0 into 0
1.813 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (/ z 1) into z
1.813 * [taylor]: Taking taylor expansion of (+ (/ z x) (/ 1 x)) in y
1.813 * [taylor]: Taking taylor expansion of (/ z x) in y
1.813 * [taylor]: Taking taylor expansion of z in y
1.813 * [backup-simplify]: Simplify z into z
1.813 * [taylor]: Taking taylor expansion of x in y
1.813 * [backup-simplify]: Simplify x into x
1.813 * [backup-simplify]: Simplify (/ z x) into (/ z x)
1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.813 * [taylor]: Taking taylor expansion of x in y
1.814 * [backup-simplify]: Simplify x into x
1.814 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.814 * [taylor]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in x
1.814 * [taylor]: Taking taylor expansion of (/ z y) in x
1.814 * [taylor]: Taking taylor expansion of z in x
1.814 * [backup-simplify]: Simplify z into z
1.814 * [taylor]: Taking taylor expansion of y in x
1.814 * [backup-simplify]: Simplify y into y
1.814 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.814 * [taylor]: Taking taylor expansion of (+ (/ z x) (/ 1 x)) in x
1.814 * [taylor]: Taking taylor expansion of (/ z x) in x
1.814 * [taylor]: Taking taylor expansion of z in x
1.814 * [backup-simplify]: Simplify z into z
1.814 * [taylor]: Taking taylor expansion of x in x
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify 1 into 1
1.814 * [backup-simplify]: Simplify (/ z 1) into z
1.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.814 * [taylor]: Taking taylor expansion of x in x
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify 1 into 1
1.814 * [backup-simplify]: Simplify (/ 1 1) into 1
1.814 * [taylor]: Taking taylor expansion of (- (/ z y) (+ (/ z x) (/ 1 x))) in x
1.814 * [taylor]: Taking taylor expansion of (/ z y) in x
1.814 * [taylor]: Taking taylor expansion of z in x
1.814 * [backup-simplify]: Simplify z into z
1.814 * [taylor]: Taking taylor expansion of y in x
1.814 * [backup-simplify]: Simplify y into y
1.814 * [backup-simplify]: Simplify (/ z y) into (/ z y)
1.814 * [taylor]: Taking taylor expansion of (+ (/ z x) (/ 1 x)) in x
1.814 * [taylor]: Taking taylor expansion of (/ z x) in x
1.814 * [taylor]: Taking taylor expansion of z in x
1.814 * [backup-simplify]: Simplify z into z
1.814 * [taylor]: Taking taylor expansion of x in x
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify 1 into 1
1.814 * [backup-simplify]: Simplify (/ z 1) into z
1.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.814 * [taylor]: Taking taylor expansion of x in x
1.814 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify 1 into 1
1.815 * [backup-simplify]: Simplify (/ 1 1) into 1
1.815 * [backup-simplify]: Simplify (+ z 1) into (+ z 1)
1.815 * [backup-simplify]: Simplify (- (+ z 1)) into (- (+ z 1))
1.815 * [backup-simplify]: Simplify (+ 0 (- (+ z 1))) into (- (+ z 1))
1.815 * [taylor]: Taking taylor expansion of (- (+ z 1)) in y
1.815 * [taylor]: Taking taylor expansion of (+ z 1) in y
1.815 * [taylor]: Taking taylor expansion of z in y
1.815 * [backup-simplify]: Simplify z into z
1.815 * [taylor]: Taking taylor expansion of 1 in y
1.815 * [backup-simplify]: Simplify 1 into 1
1.816 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.816 * [backup-simplify]: Simplify (+ 0 0) into 0
1.816 * [backup-simplify]: Simplify (- 0) into 0
1.817 * [backup-simplify]: Simplify (+ (/ z y) 0) into (/ z y)
1.817 * [taylor]: Taking taylor expansion of (/ z y) in y
1.817 * [taylor]: Taking taylor expansion of z in y
1.817 * [backup-simplify]: Simplify z into z
1.817 * [taylor]: Taking taylor expansion of y in y
1.817 * [backup-simplify]: Simplify 0 into 0
1.817 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (/ z 1) into 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 0 into 0
1.817 * [backup-simplify]: Simplify (+ z 1) into (+ z 1)
1.817 * [backup-simplify]: Simplify (- (+ z 1)) into (- (+ z 1))
1.817 * [taylor]: Taking taylor expansion of (- (+ z 1)) in z
1.817 * [taylor]: Taking taylor expansion of (+ z 1) 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 * [taylor]: Taking taylor expansion of 1 in z
1.817 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (+ 0 1) into 1
1.818 * [backup-simplify]: Simplify (- 1) into -1
1.818 * [backup-simplify]: Simplify -1 into -1
1.818 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1.818 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.819 * [backup-simplify]: Simplify (+ 0 0) into 0
1.820 * [backup-simplify]: Simplify (- 0) into 0
1.820 * [backup-simplify]: Simplify (+ 0 0) into 0
1.820 * [taylor]: Taking taylor expansion of 0 in y
1.820 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1.821 * [taylor]: Taking taylor expansion of 0 in z
1.821 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify (+ 0 0) into 0
1.821 * [backup-simplify]: Simplify (- 0) into 0
1.821 * [taylor]: Taking taylor expansion of 0 in z
1.821 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify 1 into 1
1.821 * [backup-simplify]: Simplify (+ 1 0) into 1
1.822 * [backup-simplify]: Simplify (- 1) into -1
1.822 * [backup-simplify]: Simplify -1 into -1
1.822 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (+ (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) (* -1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) into (- (+ x (/ y z)) (/ x z))
1.822 * * * [progress]: simplifying candidates
1.823 * [simplify]: Simplifying:
  (expm1 (+ x (/ (- y x) z)))
  (log1p (+ x (/ (- y x) z)))
  (* (exp x) (exp (/ (- y x) z)))
  (log (+ x (/ (- y x) z)))
  (exp (+ x (/ (- y x) z)))
  (* (cbrt (+ x (/ (- y x) z))) (cbrt (+ x (/ (- y x) z))))
  (cbrt (+ x (/ (- y x) z)))
  (* (* (+ x (/ (- y x) z)) (+ x (/ (- y x) z))) (+ x (/ (- y x) z)))
  (sqrt (+ x (/ (- y x) z)))
  (sqrt (+ x (/ (- y x) z)))
  (+ (pow x 3) (pow (/ (- y x) z) 3))
  (+ (* x x) (- (* (/ (- y x) z) (/ (- y x) z)) (* x (/ (- y x) z))))
  (- (* x x) (* (/ (- y x) z) (/ (- y x) z)))
  (- x (/ (- y x) z))
  (+ x (/ (- y x) z))
  (+ x (/ y z))
  (- (+ x (/ y z)) (/ x z))
  (- (+ x (/ y z)) (/ x z))
  (- (+ x (/ y z)) (/ x z))
1.823 * * [simplify]: Extracting # 0 : cost  0
1.823 * * [simplify]: Extracting # 1 : cost  0
1.823 * * [simplify]: Extracting # 2 : cost  0
1.823 * * [simplify]: Extracting # 3 : cost  0
1.823 * * [simplify]: Extracting # 4 : cost  0
1.823 * * [simplify]: Extracting # 5 : cost  0
1.823 * * [simplify]: Extracting # 6 : cost  0
1.824 * * [simplify]: iteration  0 :  33  enodes  (cost  200 )
1.832 * * [simplify]: Extracting # 0 : cost  0
1.832 * * [simplify]: Extracting # 1 : cost  0
1.832 * * [simplify]: Extracting # 2 : cost  0
1.832 * * [simplify]: Extracting # 3 : cost  0
1.833 * * [simplify]: Extracting # 4 : cost  0
1.833 * * [simplify]: iteration  1 :  94  enodes  (cost  186 )
1.860 * * [simplify]: Extracting # 0 : cost  0
1.860 * * [simplify]: Extracting # 1 : cost  0
1.861 * * [simplify]: Extracting # 2 : cost  0
1.861 * * [simplify]: Extracting # 3 : cost  0
1.861 * * [simplify]: Extracting # 4 : cost  0
1.862 * * [simplify]: iteration  2 :  329  enodes  (cost  172 )
2.085 * * [simplify]: Extracting # 0 : cost  0
2.087 * * [simplify]: Extracting # 1 : cost  0
2.089 * * [simplify]: Extracting # 2 : cost  0
2.091 * * [simplify]: Extracting # 3 : cost  0
2.093 * * [simplify]: Extracting # 4 : cost  0
2.095 * * [simplify]: iteration  3 :  1789  enodes  (cost  172 )
3.013 * * [simplify]: Extracting # 0 : cost  0
3.028 * * [simplify]: Extracting # 1 : cost  0
3.039 * * [simplify]: Extracting # 2 : cost  0
3.049 * * [simplify]: Extracting # 3 : cost  0
3.066 * * [simplify]: Extracting # 4 : cost  0
3.077 * * [simplify]: Extracting # 5 : cost  0
3.089 * * [simplify]: iteration done:  5001  enodes  (cost  172 )
3.089 * [simplify]: Simplified to:
  (expm1 (+ x (/ (- y x) z)))
  (log1p (+ x (/ (- y x) z)))
  (exp (+ x (/ (- y x) z)))
  (log (+ x (/ (- y x) z)))
  (exp (+ x (/ (- y x) z)))
  (* (cbrt (+ x (/ (- y x) z))) (cbrt (+ x (/ (- y x) z))))
  (cbrt (+ x (/ (- y x) z)))
  (pow (+ x (/ (- y x) z)) 3)
  (sqrt (+ x (/ (- y x) z)))
  (sqrt (+ x (/ (- y x) z)))
  (+ (pow x 3) (pow (/ (- y x) z) 3))
  (fma x x (* (/ (- y x) z) (- (/ (- y x) z) x)))
  (- (* x x) (* (/ (- y x) z) (/ (- y x) z)))
  (- x (/ (- y x) z))
  (+ x (/ (- y x) z))
  (+ x (/ y z))
  (+ x (/ (- y x) z))
  (+ x (/ (- y x) z))
  (+ x (/ (- y x) z))
3.090 * * * [progress]: adding candidates to table
3.154 * [progress]: [Phase 3 of 3] Extracting.
3.156 * [simplify]: Simplifying:
  (+ x (/ (- y x) z))
3.156 * * [simplify]: Extracting # 0 : cost  0
3.156 * * [simplify]: Extracting # 1 : cost  0
3.156 * * [simplify]: Extracting # 2 : cost  0
3.156 * * [simplify]: Extracting # 3 : cost  0
3.156 * * [simplify]: Extracting # 4 : cost  0
3.156 * * [simplify]: Extracting # 5 : cost  0
3.156 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
3.156 * * [simplify]: Extracting # 0 : cost  0
3.156 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
3.156 * * [simplify]: Extracting # 0 : cost  0
3.156 * * [simplify]: iteration done:  7  enodes  (cost  7 )
3.157 * [simplify]: Simplified to:
  (+ x (/ (- y x) z))
4.540 * [regime-testing]: Baseline error score: 0.013876734591823979
4.544 * [regime-testing]: Oracle error score: 0.013876734591823979
4.545 * [regime-testing]: End program error score: 0.013876734591823979