49.584 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: Extracting # 5 : cost  0
0.030 * * [simplify]: Extracting # 6 : cost  0
0.030 * * [simplify]: iteration  0 :  13  enodes  (cost  13 )
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 :  25  enodes  (cost  13 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: iteration  2 :  50  enodes  (cost  13 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: iteration  3 :  79  enodes  (cost  13 )
0.080 * * [simplify]: Extracting # 0 : cost  0
0.080 * * [simplify]: Extracting # 1 : cost  0
0.080 * * [simplify]: Extracting # 2 : cost  0
0.080 * * [simplify]: iteration  4 :  116  enodes  (cost  12 )
0.120 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.120 * * [simplify]: Extracting # 2 : cost  0
0.121 * * [simplify]: iteration  5 :  149  enodes  (cost  12 )
0.163 * * [simplify]: Extracting # 0 : cost  0
0.163 * * [simplify]: Extracting # 1 : cost  0
0.164 * * [simplify]: Extracting # 2 : cost  0
0.164 * * [simplify]: iteration  6 :  179  enodes  (cost  12 )
0.224 * * [simplify]: Extracting # 0 : cost  0
0.224 * * [simplify]: Extracting # 1 : cost  0
0.224 * * [simplify]: Extracting # 2 : cost  0
0.225 * * [simplify]: iteration  7 :  214  enodes  (cost  12 )
0.296 * * [simplify]: Extracting # 0 : cost  0
0.297 * * [simplify]: Extracting # 1 : cost  0
0.297 * * [simplify]: Extracting # 2 : cost  0
0.297 * * [simplify]: iteration  8 :  304  enodes  (cost  12 )
0.436 * * [simplify]: Extracting # 0 : cost  0
0.437 * * [simplify]: Extracting # 1 : cost  0
0.437 * * [simplify]: Extracting # 2 : cost  0
0.437 * * [simplify]: iteration  9 :  395  enodes  (cost  12 )
0.534 * * [simplify]: Extracting # 0 : cost  0
0.535 * * [simplify]: iteration  10 :  405  enodes  (cost  12 )
0.630 * * [simplify]: Extracting # 0 : cost  0
0.631 * * [simplify]: iteration done:  405  enodes  (cost  12 )
0.631 * [simplify]: Simplified to:
  (fma (- (/ y 2.0)) z (fma x (/ 1.0 8.0) t))
0.634 * * [progress]: iteration 1 / 4
0.634 * * * [progress]: picking best candidate
0.636 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))>
0.636 * * * [progress]: localizing error
0.655 * * * [progress]: generating rewritten candidates
0.655 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.674 * * * [progress]: generating series expansions
0.674 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.675 * [backup-simplify]: Simplify (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) into (- (* 0.125 x) (* 0.5 (* z y)))
0.675 * [approximate]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in (x y z) around 0
0.675 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in z
0.675 * [taylor]: Taking taylor expansion of (* 0.125 x) in z
0.675 * [taylor]: Taking taylor expansion of 0.125 in z
0.675 * [backup-simplify]: Simplify 0.125 into 0.125
0.675 * [taylor]: Taking taylor expansion of x in z
0.675 * [backup-simplify]: Simplify x into x
0.675 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z
0.675 * [taylor]: Taking taylor expansion of 0.5 in z
0.675 * [backup-simplify]: Simplify 0.5 into 0.5
0.675 * [taylor]: Taking taylor expansion of (* z y) in z
0.675 * [taylor]: Taking taylor expansion of z in z
0.675 * [backup-simplify]: Simplify 0 into 0
0.675 * [backup-simplify]: Simplify 1 into 1
0.675 * [taylor]: Taking taylor expansion of y in z
0.675 * [backup-simplify]: Simplify y into y
0.675 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in y
0.675 * [taylor]: Taking taylor expansion of (* 0.125 x) in y
0.675 * [taylor]: Taking taylor expansion of 0.125 in y
0.675 * [backup-simplify]: Simplify 0.125 into 0.125
0.675 * [taylor]: Taking taylor expansion of x in y
0.675 * [backup-simplify]: Simplify x into x
0.675 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
0.675 * [taylor]: Taking taylor expansion of 0.5 in y
0.675 * [backup-simplify]: Simplify 0.5 into 0.5
0.675 * [taylor]: Taking taylor expansion of (* z y) in y
0.675 * [taylor]: Taking taylor expansion of z in y
0.675 * [backup-simplify]: Simplify z into z
0.675 * [taylor]: Taking taylor expansion of y in y
0.675 * [backup-simplify]: Simplify 0 into 0
0.675 * [backup-simplify]: Simplify 1 into 1
0.675 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x
0.675 * [taylor]: Taking taylor expansion of (* 0.125 x) in x
0.675 * [taylor]: Taking taylor expansion of 0.125 in x
0.675 * [backup-simplify]: Simplify 0.125 into 0.125
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [backup-simplify]: Simplify 0 into 0
0.675 * [backup-simplify]: Simplify 1 into 1
0.675 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x
0.675 * [taylor]: Taking taylor expansion of 0.5 in x
0.675 * [backup-simplify]: Simplify 0.5 into 0.5
0.675 * [taylor]: Taking taylor expansion of (* z y) in x
0.675 * [taylor]: Taking taylor expansion of z in x
0.675 * [backup-simplify]: Simplify z into z
0.675 * [taylor]: Taking taylor expansion of y in x
0.675 * [backup-simplify]: Simplify y into y
0.675 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x
0.675 * [taylor]: Taking taylor expansion of (* 0.125 x) in x
0.675 * [taylor]: Taking taylor expansion of 0.125 in x
0.675 * [backup-simplify]: Simplify 0.125 into 0.125
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [backup-simplify]: Simplify 0 into 0
0.675 * [backup-simplify]: Simplify 1 into 1
0.675 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x
0.675 * [taylor]: Taking taylor expansion of 0.5 in x
0.675 * [backup-simplify]: Simplify 0.5 into 0.5
0.675 * [taylor]: Taking taylor expansion of (* z y) in x
0.675 * [taylor]: Taking taylor expansion of z in x
0.676 * [backup-simplify]: Simplify z into z
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [backup-simplify]: Simplify y into y
0.676 * [backup-simplify]: Simplify (* 0.125 0) into 0
0.676 * [backup-simplify]: Simplify (* z y) into (* z y)
0.676 * [backup-simplify]: Simplify (* 0.5 (* z y)) into (* 0.5 (* z y))
0.677 * [backup-simplify]: Simplify (- (* 0.5 (* z y))) into (- (* 0.5 (* z y)))
0.677 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (* z y)))) into (- (* 0.5 (* z y)))
0.677 * [taylor]: Taking taylor expansion of (- (* 0.5 (* z y))) in y
0.677 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
0.677 * [taylor]: Taking taylor expansion of 0.5 in y
0.677 * [backup-simplify]: Simplify 0.5 into 0.5
0.677 * [taylor]: Taking taylor expansion of (* z y) in y
0.677 * [taylor]: Taking taylor expansion of z in y
0.677 * [backup-simplify]: Simplify z into z
0.677 * [taylor]: Taking taylor expansion of y in y
0.677 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify 1 into 1
0.677 * [backup-simplify]: Simplify (* z 0) into 0
0.677 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.677 * [backup-simplify]: Simplify (- 0) into 0
0.677 * [taylor]: Taking taylor expansion of 0 in z
0.677 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify (+ (* 0.125 1) (* 0 0)) into 0.125
0.679 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.679 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (* z y))) into 0
0.679 * [backup-simplify]: Simplify (- 0) into 0
0.679 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
0.679 * [taylor]: Taking taylor expansion of 0.125 in y
0.679 * [backup-simplify]: Simplify 0.125 into 0.125
0.679 * [taylor]: Taking taylor expansion of 0.125 in z
0.680 * [backup-simplify]: Simplify 0.125 into 0.125
0.680 * [backup-simplify]: Simplify 0.125 into 0.125
0.680 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.680 * [backup-simplify]: Simplify (+ (* 0.5 z) (* 0 0)) into (* 0.5 z)
0.680 * [backup-simplify]: Simplify (- (* 0.5 z)) into (- (* 0.5 z))
0.680 * [taylor]: Taking taylor expansion of (- (* 0.5 z)) in z
0.680 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.680 * [taylor]: Taking taylor expansion of 0.5 in z
0.680 * [backup-simplify]: Simplify 0.5 into 0.5
0.680 * [taylor]: Taking taylor expansion of z in z
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify 1 into 1
0.681 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.681 * [backup-simplify]: Simplify (- 0) into 0
0.681 * [backup-simplify]: Simplify 0 into 0
0.681 * [backup-simplify]: Simplify 0 into 0
0.681 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 1) (* 0 0))) into 0
0.682 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
0.682 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (* z y)))) into 0
0.683 * [backup-simplify]: Simplify (- 0) into 0
0.683 * [backup-simplify]: Simplify (+ 0 0) into 0
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [taylor]: Taking taylor expansion of 0 in z
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [taylor]: Taking taylor expansion of 0 in z
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.684 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 z) (* 0 0))) into 0
0.684 * [backup-simplify]: Simplify (- 0) into 0
0.684 * [taylor]: Taking taylor expansion of 0 in z
0.684 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify (* 0.125 (* 1 (* 1 x))) into (* 0.125 x)
0.685 * [backup-simplify]: Simplify (- (* (/ 1.0 8.0) (/ 1 x)) (/ (* (/ 1 y) (/ 1 z)) 2.0)) into (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y))))
0.685 * [approximate]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in (x y z) around 0
0.685 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in z
0.685 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z
0.685 * [taylor]: Taking taylor expansion of 0.125 in z
0.685 * [backup-simplify]: Simplify 0.125 into 0.125
0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.685 * [taylor]: Taking taylor expansion of x in z
0.685 * [backup-simplify]: Simplify x into x
0.685 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.685 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z
0.685 * [taylor]: Taking taylor expansion of 0.5 in z
0.685 * [backup-simplify]: Simplify 0.5 into 0.5
0.685 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.685 * [taylor]: Taking taylor expansion of (* z y) in z
0.685 * [taylor]: Taking taylor expansion of z in z
0.685 * [backup-simplify]: Simplify 0 into 0
0.685 * [backup-simplify]: Simplify 1 into 1
0.685 * [taylor]: Taking taylor expansion of y in z
0.685 * [backup-simplify]: Simplify y into y
0.685 * [backup-simplify]: Simplify (* 0 y) into 0
0.686 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.686 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.686 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in y
0.686 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y
0.686 * [taylor]: Taking taylor expansion of 0.125 in y
0.686 * [backup-simplify]: Simplify 0.125 into 0.125
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.686 * [taylor]: Taking taylor expansion of x in y
0.686 * [backup-simplify]: Simplify x into x
0.686 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.686 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.686 * [taylor]: Taking taylor expansion of 0.5 in y
0.686 * [backup-simplify]: Simplify 0.5 into 0.5
0.686 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.686 * [taylor]: Taking taylor expansion of (* z y) in y
0.686 * [taylor]: Taking taylor expansion of z in y
0.686 * [backup-simplify]: Simplify z into z
0.686 * [taylor]: Taking taylor expansion of y in y
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 1 into 1
0.686 * [backup-simplify]: Simplify (* z 0) into 0
0.686 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.686 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.686 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x
0.686 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.686 * [taylor]: Taking taylor expansion of 0.125 in x
0.686 * [backup-simplify]: Simplify 0.125 into 0.125
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify 1 into 1
0.687 * [backup-simplify]: Simplify (/ 1 1) into 1
0.687 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.687 * [taylor]: Taking taylor expansion of 0.5 in x
0.687 * [backup-simplify]: Simplify 0.5 into 0.5
0.687 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.687 * [taylor]: Taking taylor expansion of (* z y) in x
0.687 * [taylor]: Taking taylor expansion of z in x
0.687 * [backup-simplify]: Simplify z into z
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [backup-simplify]: Simplify y into y
0.687 * [backup-simplify]: Simplify (* z y) into (* z y)
0.687 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.687 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x
0.687 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of 0.125 in x
0.687 * [backup-simplify]: Simplify 0.125 into 0.125
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify 1 into 1
0.687 * [backup-simplify]: Simplify (/ 1 1) into 1
0.687 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.688 * [taylor]: Taking taylor expansion of 0.5 in x
0.688 * [backup-simplify]: Simplify 0.5 into 0.5
0.688 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.688 * [taylor]: Taking taylor expansion of (* z y) in x
0.688 * [taylor]: Taking taylor expansion of z in x
0.688 * [backup-simplify]: Simplify z into z
0.688 * [taylor]: Taking taylor expansion of y in x
0.688 * [backup-simplify]: Simplify y into y
0.688 * [backup-simplify]: Simplify (* z y) into (* z y)
0.688 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.688 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
0.688 * [backup-simplify]: Simplify (+ 0.125 0) into 0.125
0.688 * [taylor]: Taking taylor expansion of 0.125 in y
0.688 * [backup-simplify]: Simplify 0.125 into 0.125
0.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.689 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
0.689 * [backup-simplify]: Simplify (* 0.5 (/ 1 (* z y))) into (/ 0.5 (* z y))
0.690 * [backup-simplify]: Simplify (- (/ 0.5 (* z y))) into (- (* 0.5 (/ 1 (* z y))))
0.690 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 (* z y))))) into (- (* 0.5 (/ 1 (* z y))))
0.690 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y
0.690 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.690 * [taylor]: Taking taylor expansion of 0.5 in y
0.690 * [backup-simplify]: Simplify 0.5 into 0.5
0.690 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.690 * [taylor]: Taking taylor expansion of (* z y) in y
0.690 * [taylor]: Taking taylor expansion of z in y
0.690 * [backup-simplify]: Simplify z into z
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [backup-simplify]: Simplify 0 into 0
0.690 * [backup-simplify]: Simplify 1 into 1
0.690 * [backup-simplify]: Simplify (* z 0) into 0
0.690 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.690 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.690 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z)
0.690 * [backup-simplify]: Simplify (- (/ 0.5 z)) into (- (* 0.5 (/ 1 z)))
0.690 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z
0.691 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.691 * [taylor]: Taking taylor expansion of 0.5 in z
0.691 * [backup-simplify]: Simplify 0.5 into 0.5
0.691 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.691 * [taylor]: Taking taylor expansion of z in z
0.691 * [backup-simplify]: Simplify 0 into 0
0.691 * [backup-simplify]: Simplify 1 into 1
0.691 * [backup-simplify]: Simplify (/ 1 1) into 1
0.691 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.691 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.692 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.692 * [taylor]: Taking taylor expansion of 0.125 in z
0.692 * [backup-simplify]: Simplify 0.125 into 0.125
0.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.693 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
0.693 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
0.694 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 (* z y)))) into 0
0.694 * [backup-simplify]: Simplify (- 0) into 0
0.695 * [backup-simplify]: Simplify (+ 0 0) into 0
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.695 * [backup-simplify]: Simplify 0 into 0
0.695 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.696 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0
0.696 * [backup-simplify]: Simplify (- 0) into 0
0.696 * [taylor]: Taking taylor expansion of 0 in z
0.696 * [backup-simplify]: Simplify 0 into 0
0.696 * [taylor]: Taking taylor expansion of 0 in z
0.697 * [backup-simplify]: Simplify 0 into 0
0.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.698 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.698 * [backup-simplify]: Simplify (- 0) into 0
0.698 * [backup-simplify]: Simplify 0 into 0
0.698 * [backup-simplify]: Simplify 0.125 into 0.125
0.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.699 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.700 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
0.700 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
0.701 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0
0.701 * [backup-simplify]: Simplify (- 0) into 0
0.701 * [backup-simplify]: Simplify (+ 0 0) into 0
0.701 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [backup-simplify]: Simplify 0 into 0
0.701 * [taylor]: Taking taylor expansion of 0 in z
0.701 * [backup-simplify]: Simplify 0 into 0
0.702 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.702 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.702 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
0.703 * [backup-simplify]: Simplify (- 0) into 0
0.703 * [taylor]: Taking taylor expansion of 0 in z
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [taylor]: Taking taylor expansion of 0 in z
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.704 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.704 * [backup-simplify]: Simplify (- 0) into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify 0 into 0
0.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.706 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.706 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
0.708 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z y)))))) into 0
0.708 * [backup-simplify]: Simplify (- 0) into 0
0.709 * [backup-simplify]: Simplify (+ 0 0) into 0
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.709 * [backup-simplify]: Simplify 0 into 0
0.709 * [taylor]: Taking taylor expansion of 0 in z
0.709 * [backup-simplify]: Simplify 0 into 0
0.709 * [taylor]: Taking taylor expansion of 0 in z
0.709 * [backup-simplify]: Simplify 0 into 0
0.710 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.710 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.711 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
0.712 * [backup-simplify]: Simplify (- 0) into 0
0.712 * [taylor]: Taking taylor expansion of 0 in z
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [taylor]: Taking taylor expansion of 0 in z
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify (+ (* 0.125 (* 1 (* 1 (/ 1 (/ 1 x))))) (* (- 0.5) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- (* 0.125 x) (* 0.5 (* z y)))
0.713 * [backup-simplify]: Simplify (- (* (/ 1.0 8.0) (/ 1 (- x))) (/ (* (/ 1 (- y)) (/ 1 (- z))) 2.0)) into (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))))
0.713 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in (x y z) around 0
0.713 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in z
0.713 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in z
0.713 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z
0.713 * [taylor]: Taking taylor expansion of 0.5 in z
0.713 * [backup-simplify]: Simplify 0.5 into 0.5
0.713 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.713 * [taylor]: Taking taylor expansion of (* z y) in z
0.713 * [taylor]: Taking taylor expansion of z in z
0.713 * [backup-simplify]: Simplify 0 into 0
0.713 * [backup-simplify]: Simplify 1 into 1
0.713 * [taylor]: Taking taylor expansion of y in z
0.713 * [backup-simplify]: Simplify y into y
0.713 * [backup-simplify]: Simplify (* 0 y) into 0
0.714 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.714 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.714 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z
0.714 * [taylor]: Taking taylor expansion of 0.125 in z
0.714 * [backup-simplify]: Simplify 0.125 into 0.125
0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.714 * [taylor]: Taking taylor expansion of x in z
0.714 * [backup-simplify]: Simplify x into x
0.714 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.714 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in y
0.714 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in y
0.714 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.714 * [taylor]: Taking taylor expansion of 0.5 in y
0.714 * [backup-simplify]: Simplify 0.5 into 0.5
0.714 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.714 * [taylor]: Taking taylor expansion of (* z y) in y
0.714 * [taylor]: Taking taylor expansion of z in y
0.714 * [backup-simplify]: Simplify z into z
0.714 * [taylor]: Taking taylor expansion of y in y
0.714 * [backup-simplify]: Simplify 0 into 0
0.714 * [backup-simplify]: Simplify 1 into 1
0.714 * [backup-simplify]: Simplify (* z 0) into 0
0.714 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.714 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.714 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y
0.715 * [taylor]: Taking taylor expansion of 0.125 in y
0.715 * [backup-simplify]: Simplify 0.125 into 0.125
0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.715 * [taylor]: Taking taylor expansion of x in y
0.715 * [backup-simplify]: Simplify x into x
0.715 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.715 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x
0.715 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x
0.715 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.715 * [taylor]: Taking taylor expansion of 0.5 in x
0.715 * [backup-simplify]: Simplify 0.5 into 0.5
0.715 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.715 * [taylor]: Taking taylor expansion of (* z y) in x
0.715 * [taylor]: Taking taylor expansion of z in x
0.715 * [backup-simplify]: Simplify z into z
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [backup-simplify]: Simplify y into y
0.715 * [backup-simplify]: Simplify (* z y) into (* z y)
0.715 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.715 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.715 * [taylor]: Taking taylor expansion of 0.125 in x
0.715 * [backup-simplify]: Simplify 0.125 into 0.125
0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [backup-simplify]: Simplify 0 into 0
0.715 * [backup-simplify]: Simplify 1 into 1
0.715 * [backup-simplify]: Simplify (/ 1 1) into 1
0.715 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x
0.715 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x
0.715 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.715 * [taylor]: Taking taylor expansion of 0.5 in x
0.715 * [backup-simplify]: Simplify 0.5 into 0.5
0.715 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.716 * [taylor]: Taking taylor expansion of (* z y) in x
0.716 * [taylor]: Taking taylor expansion of z in x
0.716 * [backup-simplify]: Simplify z into z
0.716 * [taylor]: Taking taylor expansion of y in x
0.716 * [backup-simplify]: Simplify y into y
0.716 * [backup-simplify]: Simplify (* z y) into (* z y)
0.716 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.716 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.716 * [taylor]: Taking taylor expansion of 0.125 in x
0.716 * [backup-simplify]: Simplify 0.125 into 0.125
0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [backup-simplify]: Simplify 0 into 0
0.716 * [backup-simplify]: Simplify 1 into 1
0.716 * [backup-simplify]: Simplify (/ 1 1) into 1
0.716 * [backup-simplify]: Simplify (* 0.125 1) into 0.125
0.717 * [backup-simplify]: Simplify (+ 0 0.125) into 0.125
0.717 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.717 * [taylor]: Taking taylor expansion of (- 0.125) in y
0.717 * [taylor]: Taking taylor expansion of 0.125 in y
0.717 * [backup-simplify]: Simplify 0.125 into 0.125
0.717 * [backup-simplify]: Simplify (* 0.5 (/ 1 (* z y))) into (/ 0.5 (* z y))
0.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.724 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0
0.724 * [backup-simplify]: Simplify (+ (/ 0.5 (* z y)) 0) into (* 0.5 (/ 1 (* z y)))
0.724 * [backup-simplify]: Simplify (- (* 0.5 (/ 1 (* z y)))) into (- (* 0.5 (/ 1 (* z y))))
0.724 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y
0.724 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.724 * [taylor]: Taking taylor expansion of 0.5 in y
0.724 * [backup-simplify]: Simplify 0.5 into 0.5
0.724 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.724 * [taylor]: Taking taylor expansion of (* z y) in y
0.724 * [taylor]: Taking taylor expansion of z in y
0.724 * [backup-simplify]: Simplify z into z
0.724 * [taylor]: Taking taylor expansion of y in y
0.724 * [backup-simplify]: Simplify 0 into 0
0.724 * [backup-simplify]: Simplify 1 into 1
0.724 * [backup-simplify]: Simplify (* z 0) into 0
0.725 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.725 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.725 * [backup-simplify]: Simplify (* 0.5 (/ 1 z)) into (/ 0.5 z)
0.725 * [backup-simplify]: Simplify (- (/ 0.5 z)) into (- (* 0.5 (/ 1 z)))
0.725 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z
0.725 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.725 * [taylor]: Taking taylor expansion of 0.5 in z
0.725 * [backup-simplify]: Simplify 0.5 into 0.5
0.725 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.725 * [taylor]: Taking taylor expansion of z in z
0.725 * [backup-simplify]: Simplify 0 into 0
0.725 * [backup-simplify]: Simplify 1 into 1
0.725 * [backup-simplify]: Simplify (/ 1 1) into 1
0.726 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.726 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.726 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.727 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.727 * [taylor]: Taking taylor expansion of (- 0.125) in z
0.727 * [taylor]: Taking taylor expansion of 0.125 in z
0.727 * [backup-simplify]: Simplify 0.125 into 0.125
0.727 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
0.727 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 (* z y)))) into 0
0.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.728 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 1))) into 0
0.729 * [backup-simplify]: Simplify (+ 0 0) into 0
0.729 * [backup-simplify]: Simplify (- 0) into 0
0.729 * [taylor]: Taking taylor expansion of 0 in y
0.729 * [backup-simplify]: Simplify 0 into 0
0.729 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.730 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 z))) into 0
0.730 * [backup-simplify]: Simplify (- 0) into 0
0.730 * [taylor]: Taking taylor expansion of 0 in z
0.730 * [backup-simplify]: Simplify 0 into 0
0.730 * [backup-simplify]: Simplify (- 0) into 0
0.730 * [taylor]: Taking taylor expansion of 0 in z
0.730 * [backup-simplify]: Simplify 0 into 0
0.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.731 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.731 * [backup-simplify]: Simplify (- 0) into 0
0.732 * [backup-simplify]: Simplify 0 into 0
0.732 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.732 * [backup-simplify]: Simplify (- 0.125) into (- 0.125)
0.732 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
0.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
0.733 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0
0.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.734 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.735 * [backup-simplify]: Simplify (+ 0 0) into 0
0.735 * [backup-simplify]: Simplify (- 0) into 0
0.735 * [taylor]: Taking taylor expansion of 0 in y
0.735 * [backup-simplify]: Simplify 0 into 0
0.735 * [taylor]: Taking taylor expansion of 0 in z
0.735 * [backup-simplify]: Simplify 0 into 0
0.735 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.736 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
0.737 * [backup-simplify]: Simplify (- 0) into 0
0.737 * [taylor]: Taking taylor expansion of 0 in z
0.737 * [backup-simplify]: Simplify 0 into 0
0.737 * [backup-simplify]: Simplify (- 0) into 0
0.737 * [taylor]: Taking taylor expansion of 0 in z
0.737 * [backup-simplify]: Simplify 0 into 0
0.737 * [backup-simplify]: Simplify 0 into 0
0.737 * [backup-simplify]: Simplify 0 into 0
0.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.738 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.738 * [backup-simplify]: Simplify (- 0) into 0
0.738 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify (- 0) into 0
0.739 * [backup-simplify]: Simplify 0 into 0
0.739 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
0.740 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z y)))))) into 0
0.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.742 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.742 * [backup-simplify]: Simplify (+ 0 0) into 0
0.742 * [backup-simplify]: Simplify (- 0) into 0
0.742 * [taylor]: Taking taylor expansion of 0 in y
0.742 * [backup-simplify]: Simplify 0 into 0
0.742 * [taylor]: Taking taylor expansion of 0 in z
0.742 * [backup-simplify]: Simplify 0 into 0
0.742 * [taylor]: Taking taylor expansion of 0 in z
0.742 * [backup-simplify]: Simplify 0 into 0
0.743 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.744 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
0.744 * [backup-simplify]: Simplify (- 0) into 0
0.744 * [taylor]: Taking taylor expansion of 0 in z
0.744 * [backup-simplify]: Simplify 0 into 0
0.744 * [backup-simplify]: Simplify (- 0) into 0
0.744 * [taylor]: Taking taylor expansion of 0 in z
0.744 * [backup-simplify]: Simplify 0 into 0
0.744 * [backup-simplify]: Simplify 0 into 0
0.744 * [backup-simplify]: Simplify 0 into 0
0.745 * [backup-simplify]: Simplify (+ (* (- 0.125) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (* (- 0.5) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- (* 0.125 x) (* 0.5 (* z y)))
0.745 * * * [progress]: simplifying candidates
0.746 * [simplify]: Simplifying:
  (fma (/ 1.0 8.0) x (- (* (cbrt (/ (* y z) 2.0)) (* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0))))))
  (fma (- (cbrt (/ (* y z) 2.0))) (* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0))) (* (cbrt (/ (* y z) 2.0)) (* (cbrt (/ (* y z) 2.0)) (cbrt (/ (* y z) 2.0)))))
  (fma (/ 1.0 8.0) x (- (* (sqrt (/ (* y z) 2.0)) (sqrt (/ (* y z) 2.0)))))
  (fma (- (sqrt (/ (* y z) 2.0))) (sqrt (/ (* y z) 2.0)) (* (sqrt (/ (* y z) 2.0)) (sqrt (/ (* y z) 2.0))))
  (fma (/ 1.0 8.0) x (- (* (/ z (cbrt 2.0)) (/ y (* (cbrt 2.0) (cbrt 2.0))))))
  (fma (- (/ z (cbrt 2.0))) (/ y (* (cbrt 2.0) (cbrt 2.0))) (* (/ z (cbrt 2.0)) (/ y (* (cbrt 2.0) (cbrt 2.0)))))
  (fma (/ 1.0 8.0) x (- (* (/ z (sqrt 2.0)) (/ y (sqrt 2.0)))))
  (fma (- (/ z (sqrt 2.0))) (/ y (sqrt 2.0)) (* (/ z (sqrt 2.0)) (/ y (sqrt 2.0))))
  (fma (/ 1.0 8.0) x (- (* (/ z 2.0) (/ y 1))))
  (fma (- (/ z 2.0)) (/ y 1) (* (/ z 2.0) (/ y 1)))
  (fma (/ 1.0 8.0) x (- (* (/ (* y z) 2.0) 1)))
  (fma (- (/ (* y z) 2.0)) 1 (* (/ (* y z) 2.0) 1))
  (fma (/ 1.0 8.0) x (- (* (/ 1 2.0) (* y z))))
  (fma (- (/ 1 2.0)) (* y z) (* (/ 1 2.0) (* y z)))
  (expm1 (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (log1p (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (- (/ (* y z) 2.0))
  (/ (exp (* (/ 1.0 8.0) x)) (exp (/ (* y z) 2.0)))
  (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
  (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (- (* (* 1.0 x) 2.0) (* 8.0 (* y z)))
  (* 8.0 2.0)
  (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3))
  (+ (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (+ (* (/ (* y z) 2.0) (/ (* y z) 2.0)) (* (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
  (- (/ (* y z) 2.0))
  (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (/ (* y z) 2.0)))
  (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
  (- (/ (* y z) 2.0))
  (* 0.125 x)
  (- (* 0.125 x) (* 0.5 (* z y)))
  (- (* 0.125 x) (* 0.5 (* z y)))
0.747 * * [simplify]: Extracting # 0 : cost  0
0.747 * * [simplify]: Extracting # 1 : cost  0
0.747 * * [simplify]: Extracting # 2 : cost  0
0.747 * * [simplify]: Extracting # 3 : cost  0
0.747 * * [simplify]: Extracting # 4 : cost  0
0.748 * * [simplify]: Extracting # 5 : cost  0
0.748 * * [simplify]: Extracting # 6 : cost  0
0.748 * * [simplify]: Extracting # 7 : cost  0
0.748 * * [simplify]: iteration  0 :  94  enodes  (cost  568 )
0.777 * * [simplify]: Extracting # 0 : cost  0
0.778 * * [simplify]: Extracting # 1 : cost  0
0.778 * * [simplify]: Extracting # 2 : cost  0
0.778 * * [simplify]: Extracting # 3 : cost  0
0.779 * * [simplify]: Extracting # 4 : cost  0
0.779 * * [simplify]: iteration  1 :  236  enodes  (cost  484 )
0.901 * * [simplify]: Extracting # 0 : cost  0
0.902 * * [simplify]: Extracting # 1 : cost  0
0.904 * * [simplify]: Extracting # 2 : cost  0
0.906 * * [simplify]: Extracting # 3 : cost  0
0.907 * * [simplify]: Extracting # 4 : cost  0
0.909 * * [simplify]: Extracting # 5 : cost  0
0.911 * * [simplify]: iteration  2 :  825  enodes  (cost  422 )
2.383 * * [simplify]: Extracting # 0 : cost  0
2.389 * * [simplify]: Extracting # 1 : cost  0
2.394 * * [simplify]: Extracting # 2 : cost  0
2.401 * * [simplify]: Extracting # 3 : cost  0
2.409 * * [simplify]: Extracting # 4 : cost  0
2.417 * * [simplify]: iteration  3 :  4199  enodes  (cost  413 )
4.122 * * [simplify]: Extracting # 0 : cost  0
4.132 * * [simplify]: Extracting # 1 : cost  0
4.141 * * [simplify]: iteration done:  5000  enodes  (cost  412 )
4.142 * [simplify]: Simplified to:
  (- (* (/ 1.0 8.0) x) (* y (/ z 2.0)))
  (* (* y (/ z 2.0)) 0)
  (- (* (/ 1.0 8.0) x) (* y (/ z 2.0)))
  (* (* y (/ z 2.0)) 0)
  (fma (/ 1.0 8.0) x (- (* (/ z (cbrt 2.0)) (/ y (* (cbrt 2.0) (cbrt 2.0))))))
  (* (/ y (* (cbrt 2.0) (cbrt 2.0))) (+ (- (/ z (cbrt 2.0))) (/ z (cbrt 2.0))))
  (fma (/ 1.0 8.0) x (- (* (/ z (sqrt 2.0)) (/ y (sqrt 2.0)))))
  (* (/ y (sqrt 2.0)) (+ (- (/ z (sqrt 2.0))) (/ z (sqrt 2.0))))
  (- (* (/ 1.0 8.0) x) (* y (/ z 2.0)))
  (* (* y (/ z 2.0)) 0)
  (- (* (/ 1.0 8.0) x) (* y (/ z 2.0)))
  (* (* y (/ z 2.0)) 0)
  (- (* (/ 1.0 8.0) x) (* y (/ z 2.0)))
  (* (* y (/ z 2.0)) 0)
  (expm1 (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (log1p (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (/ z 2.0) (- y))
  (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
  (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (pow (- (* (/ 1.0 8.0) x) (* y (/ z 2.0))) 3)
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (- (* (* 1.0 x) 2.0) (* 8.0 (* y z)))
  (* 8.0 2.0)
  (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3))
  (fma (fma x (/ 1.0 8.0) (* y (/ z 2.0))) (/ 1.0 (/ 8.0 x)) (pow (cbrt (/ (* y z) 2.0)) 6))
  (* (/ z 2.0) (- y))
  (fma (* (* (/ 1.0 8.0) (/ 1.0 8.0)) x) x (- (pow (cbrt (/ (* y z) 2.0)) 6)))
  (fma x (/ 1.0 8.0) (* y (/ z 2.0)))
  (* (/ z 2.0) (- y))
  (* 0.125 x)
  (- (* 0.125 x) (* 0.5 (* z y)))
  (- (* 0.125 x) (* 0.5 (* z y)))
4.142 * * * [progress]: adding candidates to table
4.242 * [progress]: [Phase 3 of 3] Extracting.
4.245 * [simplify]: Simplifying:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
4.246 * * [simplify]: Extracting # 0 : cost  0
4.246 * * [simplify]: Extracting # 1 : cost  0
4.246 * * [simplify]: Extracting # 2 : cost  0
4.246 * * [simplify]: Extracting # 3 : cost  0
4.246 * * [simplify]: Extracting # 4 : cost  0
4.246 * * [simplify]: Extracting # 5 : cost  0
4.246 * * [simplify]: Extracting # 6 : cost  0
4.246 * * [simplify]: iteration  0 :  13  enodes  (cost  13 )
4.247 * * [simplify]: Extracting # 0 : cost  0
4.247 * * [simplify]: iteration  1 :  16  enodes  (cost  13 )
4.248 * * [simplify]: Extracting # 0 : cost  0
4.248 * * [simplify]: iteration done:  16  enodes  (cost  13 )
4.248 * [simplify]: Simplified to:
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
5.890 * [regime-testing]: End program error score: 0.014376797099637455
5.924 * [regime-testing]: Target error score: 0.006250781347668459