4.346 * [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.
0.029 * [simplify]: Simplifying:
  (+ (* x y) (* (- 1.0 x) z))
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: Extracting # 3 : cost  0
0.029 * * [simplify]: Extracting # 4 : cost  0
0.029 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.030 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: Extracting # 1 : cost  0
0.031 * * [simplify]: Extracting # 2 : cost  0
0.031 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: iteration  2 :  20  enodes  (cost  9 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: iteration  3 :  34  enodes  (cost  9 )
0.046 * * [simplify]: Extracting # 0 : cost  0
0.046 * * [simplify]: Extracting # 1 : cost  0
0.046 * * [simplify]: Extracting # 2 : cost  0
0.047 * * [simplify]: iteration  4 :  47  enodes  (cost  9 )
0.058 * * [simplify]: Extracting # 0 : cost  0
0.058 * * [simplify]: Extracting # 1 : cost  0
0.058 * * [simplify]: Extracting # 2 : cost  0
0.058 * * [simplify]: Extracting # 3 : cost  0
0.058 * * [simplify]: iteration  5 :  55  enodes  (cost  9 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.067 * * [simplify]: Extracting # 3 : cost  0
0.067 * * [simplify]: iteration  6 :  66  enodes  (cost  9 )
0.078 * * [simplify]: Extracting # 0 : cost  0
0.078 * * [simplify]: Extracting # 1 : cost  0
0.078 * * [simplify]: Extracting # 2 : cost  0
0.078 * * [simplify]: Extracting # 3 : cost  0
0.078 * * [simplify]: iteration  7 :  87  enodes  (cost  9 )
0.094 * * [simplify]: Extracting # 0 : cost  0
0.094 * * [simplify]: Extracting # 1 : cost  0
0.094 * * [simplify]: Extracting # 2 : cost  0
0.094 * * [simplify]: iteration  8 :  120  enodes  (cost  9 )
0.148 * * [simplify]: Extracting # 0 : cost  0
0.149 * * [simplify]: Extracting # 1 : cost  0
0.149 * * [simplify]: Extracting # 2 : cost  0
0.149 * * [simplify]: iteration  9 :  149  enodes  (cost  9 )
0.209 * * [simplify]: Extracting # 0 : cost  0
0.210 * * [simplify]: Extracting # 1 : cost  0
0.210 * * [simplify]: Extracting # 2 : cost  0
0.210 * * [simplify]: iteration  10 :  169  enodes  (cost  9 )
0.281 * * [simplify]: Extracting # 0 : cost  0
0.281 * * [simplify]: Extracting # 1 : cost  0
0.281 * * [simplify]: Extracting # 2 : cost  0
0.282 * * [simplify]: iteration  11 :  180  enodes  (cost  9 )
0.333 * * [simplify]: Extracting # 0 : cost  0
0.333 * * [simplify]: Extracting # 1 : cost  0
0.334 * * [simplify]: Extracting # 2 : cost  0
0.334 * * [simplify]: iteration  12 :  198  enodes  (cost  9 )
0.391 * * [simplify]: Extracting # 0 : cost  0
0.391 * * [simplify]: Extracting # 1 : cost  0
0.392 * * [simplify]: Extracting # 2 : cost  0
0.392 * * [simplify]: iteration  13 :  207  enodes  (cost  9 )
0.446 * * [simplify]: Extracting # 0 : cost  0
0.446 * * [simplify]: Extracting # 1 : cost  0
0.447 * * [simplify]: iteration done:  207  enodes  (cost  9 )
0.447 * [simplify]: Simplified to:
  (+ (* x y) (* (- 1.0 x) z))
0.447 * * [progress]: iteration 1 / 4
0.447 * * * [progress]: picking best candidate
0.448 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- 1.0 x) z)))>
0.448 * * * [progress]: localizing error
0.456 * * * [progress]: generating rewritten candidates
0.456 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.489 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.516 * * * [progress]: generating series expansions
0.516 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.517 * [backup-simplify]: Simplify (* (- 1.0 x) z) into (* z (- 1.0 x))
0.517 * [approximate]: Taking taylor expansion of (* z (- 1.0 x)) in (x z) around 0
0.517 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z
0.517 * [taylor]: Taking taylor expansion of z in z
0.517 * [backup-simplify]: Simplify 0 into 0
0.517 * [backup-simplify]: Simplify 1 into 1
0.517 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
0.517 * [taylor]: Taking taylor expansion of 1.0 in z
0.517 * [backup-simplify]: Simplify 1.0 into 1.0
0.517 * [taylor]: Taking taylor expansion of x in z
0.517 * [backup-simplify]: Simplify x into x
0.517 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.517 * [taylor]: Taking taylor expansion of z in x
0.517 * [backup-simplify]: Simplify z into z
0.517 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.517 * [taylor]: Taking taylor expansion of 1.0 in x
0.517 * [backup-simplify]: Simplify 1.0 into 1.0
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [backup-simplify]: Simplify 0 into 0
0.517 * [backup-simplify]: Simplify 1 into 1
0.517 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
0.517 * [taylor]: Taking taylor expansion of z in x
0.517 * [backup-simplify]: Simplify z into z
0.517 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.517 * [taylor]: Taking taylor expansion of 1.0 in x
0.517 * [backup-simplify]: Simplify 1.0 into 1.0
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [backup-simplify]: Simplify 0 into 0
0.517 * [backup-simplify]: Simplify 1 into 1
0.518 * [backup-simplify]: Simplify (- 0) into 0
0.519 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.519 * [backup-simplify]: Simplify (* z 1.0) into (* 1.0 z)
0.519 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.519 * [taylor]: Taking taylor expansion of 1.0 in z
0.519 * [backup-simplify]: Simplify 1.0 into 1.0
0.519 * [taylor]: Taking taylor expansion of z in z
0.519 * [backup-simplify]: Simplify 0 into 0
0.519 * [backup-simplify]: Simplify 1 into 1
0.520 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify (- 1) into -1
0.521 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.521 * [backup-simplify]: Simplify (+ (* z -1) (* 0 1.0)) into (- z)
0.521 * [taylor]: Taking taylor expansion of (- z) in z
0.521 * [taylor]: Taking taylor expansion of z in z
0.521 * [backup-simplify]: Simplify 0 into 0
0.521 * [backup-simplify]: Simplify 1 into 1
0.522 * [backup-simplify]: Simplify (- 0) into 0
0.522 * [backup-simplify]: Simplify 0 into 0
0.523 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.523 * [backup-simplify]: Simplify 1.0 into 1.0
0.524 * [backup-simplify]: Simplify (- 0) into 0
0.524 * [backup-simplify]: Simplify (+ 0 0) into 0
0.525 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 -1) (* 0 1.0))) into 0
0.525 * [taylor]: Taking taylor expansion of 0 in z
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify (- 1) into -1
0.526 * [backup-simplify]: Simplify -1 into -1
0.527 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.527 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify (- 0) into 0
0.527 * [backup-simplify]: Simplify (+ 0 0) into 0
0.528 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1.0)))) into 0
0.528 * [taylor]: Taking taylor expansion of 0 in z
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify (- 0) into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.530 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify (- 0) into 0
0.531 * [backup-simplify]: Simplify (+ 0 0) into 0
0.532 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1.0))))) into 0
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify (+ (* -1 (* z x)) (* 1.0 (* z 1))) into (- (* 1.0 z) (* x z))
0.533 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) (/ 1 z)) into (/ (- 1.0 (/ 1 x)) z)
0.533 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in (x z) around 0
0.533 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in z
0.533 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
0.533 * [taylor]: Taking taylor expansion of 1.0 in z
0.533 * [backup-simplify]: Simplify 1.0 into 1.0
0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.533 * [taylor]: Taking taylor expansion of x in z
0.533 * [backup-simplify]: Simplify x into x
0.533 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.533 * [taylor]: Taking taylor expansion of z in z
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify 1 into 1
0.533 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
0.534 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 x))) into (- 1.0 (/ 1 x))
0.534 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 x)) 1) into (- 1.0 (/ 1 x))
0.534 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.534 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.534 * [taylor]: Taking taylor expansion of 1.0 in x
0.534 * [backup-simplify]: Simplify 1.0 into 1.0
0.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [backup-simplify]: Simplify 1 into 1
0.534 * [backup-simplify]: Simplify (/ 1 1) into 1
0.534 * [taylor]: Taking taylor expansion of z in x
0.534 * [backup-simplify]: Simplify z into z
0.535 * [backup-simplify]: Simplify (- 1) into -1
0.536 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.536 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
0.536 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) z) in x
0.536 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.536 * [taylor]: Taking taylor expansion of 1.0 in x
0.536 * [backup-simplify]: Simplify 1.0 into 1.0
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify 1 into 1
0.536 * [backup-simplify]: Simplify (/ 1 1) into 1
0.537 * [taylor]: Taking taylor expansion of z in x
0.537 * [backup-simplify]: Simplify z into z
0.537 * [backup-simplify]: Simplify (- 1) into -1
0.537 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.537 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
0.538 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.538 * [taylor]: Taking taylor expansion of -1 in z
0.538 * [backup-simplify]: Simplify -1 into -1
0.538 * [taylor]: Taking taylor expansion of z in z
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify 1 into 1
0.538 * [backup-simplify]: Simplify (/ -1 1) into -1
0.538 * [backup-simplify]: Simplify -1 into -1
0.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.539 * [backup-simplify]: Simplify (- 0) into 0
0.540 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.540 * [backup-simplify]: Simplify (- (/ 1.0 z) (+ (* (/ -1 z) (/ 0 z)))) into (* 1.0 (/ 1 z))
0.540 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.540 * [taylor]: Taking taylor expansion of 1.0 in z
0.540 * [backup-simplify]: Simplify 1.0 into 1.0
0.540 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.540 * [taylor]: Taking taylor expansion of z in z
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify 1 into 1
0.541 * [backup-simplify]: Simplify (/ 1 1) into 1
0.541 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.541 * [backup-simplify]: Simplify 1.0 into 1.0
0.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.542 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.544 * [backup-simplify]: Simplify (- 0) into 0
0.544 * [backup-simplify]: Simplify (+ 0 0) into 0
0.545 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)))) into 0
0.545 * [taylor]: Taking taylor expansion of 0 in z
0.545 * [backup-simplify]: Simplify 0 into 0
0.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.546 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.546 * [backup-simplify]: Simplify 0 into 0
0.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.548 * [backup-simplify]: Simplify 0 into 0
0.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.549 * [backup-simplify]: Simplify (- 0) into 0
0.549 * [backup-simplify]: Simplify (+ 0 0) into 0
0.550 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.550 * [taylor]: Taking taylor expansion of 0 in z
0.550 * [backup-simplify]: Simplify 0 into 0
0.550 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.552 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
0.552 * [backup-simplify]: Simplify 0 into 0
0.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.553 * [backup-simplify]: Simplify 0 into 0
0.553 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 z)) 1)) (* -1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* 1.0 z) (* x z))
0.554 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- x))) (/ 1 (- z))) into (* -1 (/ (+ (/ 1 x) 1.0) z))
0.554 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in (x z) around 0
0.554 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in z
0.554 * [taylor]: Taking taylor expansion of -1 in z
0.554 * [backup-simplify]: Simplify -1 into -1
0.554 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z
0.554 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.554 * [taylor]: Taking taylor expansion of x in z
0.554 * [backup-simplify]: Simplify x into x
0.554 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.554 * [taylor]: Taking taylor expansion of 1.0 in z
0.554 * [backup-simplify]: Simplify 1.0 into 1.0
0.554 * [taylor]: Taking taylor expansion of z in z
0.554 * [backup-simplify]: Simplify 0 into 0
0.554 * [backup-simplify]: Simplify 1 into 1
0.554 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ 1.0 (/ 1 x))
0.554 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 x)) 1) into (+ (/ 1 x) 1.0)
0.554 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.554 * [taylor]: Taking taylor expansion of -1 in x
0.554 * [backup-simplify]: Simplify -1 into -1
0.554 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.554 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.554 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify 1 into 1
0.555 * [backup-simplify]: Simplify (/ 1 1) into 1
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [backup-simplify]: Simplify 1.0 into 1.0
0.555 * [taylor]: Taking taylor expansion of z in x
0.555 * [backup-simplify]: Simplify z into z
0.556 * [backup-simplify]: Simplify (+ 1 0) into 1
0.556 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.556 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) z)) in x
0.556 * [taylor]: Taking taylor expansion of -1 in x
0.556 * [backup-simplify]: Simplify -1 into -1
0.556 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
0.556 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [backup-simplify]: Simplify 0 into 0
0.556 * [backup-simplify]: Simplify 1 into 1
0.556 * [backup-simplify]: Simplify (/ 1 1) into 1
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [backup-simplify]: Simplify 1.0 into 1.0
0.556 * [taylor]: Taking taylor expansion of z in x
0.556 * [backup-simplify]: Simplify z into z
0.557 * [backup-simplify]: Simplify (+ 1 0) into 1
0.557 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.557 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
0.557 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.557 * [taylor]: Taking taylor expansion of -1 in z
0.557 * [backup-simplify]: Simplify -1 into -1
0.557 * [taylor]: Taking taylor expansion of z in z
0.557 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify 1 into 1
0.558 * [backup-simplify]: Simplify (/ -1 1) into -1
0.558 * [backup-simplify]: Simplify -1 into -1
0.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.559 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.559 * [backup-simplify]: Simplify (- (/ 1.0 z) (+ (* (/ 1 z) (/ 0 z)))) into (* 1.0 (/ 1 z))
0.559 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 (/ 1 z))) (* 0 (/ 1 z))) into (- (* 1.0 (/ 1 z)))
0.559 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.559 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.560 * [taylor]: Taking taylor expansion of 1.0 in z
0.560 * [backup-simplify]: Simplify 1.0 into 1.0
0.560 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.560 * [taylor]: Taking taylor expansion of z in z
0.560 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [backup-simplify]: Simplify (/ 1 1) into 1
0.560 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.561 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.561 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.562 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.562 * [backup-simplify]: Simplify 0 into 0
0.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.563 * [backup-simplify]: Simplify (+ 0 0) into 0
0.564 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)))) into 0
0.564 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 (/ 1 z))) (* 0 (/ 1 z)))) into 0
0.564 * [taylor]: Taking taylor expansion of 0 in z
0.564 * [backup-simplify]: Simplify 0 into 0
0.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.566 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.566 * [backup-simplify]: Simplify (- 0) into 0
0.566 * [backup-simplify]: Simplify 0 into 0
0.567 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.567 * [backup-simplify]: Simplify 0 into 0
0.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.569 * [backup-simplify]: Simplify (+ 0 0) into 0
0.569 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.570 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 (/ 1 z))) (* 0 (/ 1 z))))) into 0
0.570 * [taylor]: Taking taylor expansion of 0 in z
0.570 * [backup-simplify]: Simplify 0 into 0
0.570 * [backup-simplify]: Simplify 0 into 0
0.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.572 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
0.572 * [backup-simplify]: Simplify (- 0) into 0
0.572 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.574 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- z))) 1)) (* -1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 z) (* x z))
0.574 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.574 * [backup-simplify]: Simplify (+ (* x y) (* (- 1.0 x) z)) into (- (+ (* 1.0 z) (* x y)) (* x z))
0.574 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in (x y z) around 0
0.574 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in z
0.574 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.574 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.574 * [taylor]: Taking taylor expansion of 1.0 in z
0.574 * [backup-simplify]: Simplify 1.0 into 1.0
0.574 * [taylor]: Taking taylor expansion of z in z
0.574 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify 1 into 1
0.574 * [taylor]: Taking taylor expansion of (* x y) in z
0.574 * [taylor]: Taking taylor expansion of x in z
0.574 * [backup-simplify]: Simplify x into x
0.574 * [taylor]: Taking taylor expansion of y in z
0.574 * [backup-simplify]: Simplify y into y
0.574 * [taylor]: Taking taylor expansion of (* x z) in z
0.574 * [taylor]: Taking taylor expansion of x in z
0.574 * [backup-simplify]: Simplify x into x
0.574 * [taylor]: Taking taylor expansion of z in z
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.575 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in y
0.575 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.575 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.575 * [taylor]: Taking taylor expansion of 1.0 in y
0.575 * [backup-simplify]: Simplify 1.0 into 1.0
0.575 * [taylor]: Taking taylor expansion of z in y
0.575 * [backup-simplify]: Simplify z into z
0.575 * [taylor]: Taking taylor expansion of (* x y) in y
0.575 * [taylor]: Taking taylor expansion of x in y
0.575 * [backup-simplify]: Simplify x into x
0.575 * [taylor]: Taking taylor expansion of y in y
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.575 * [taylor]: Taking taylor expansion of (* x z) in y
0.575 * [taylor]: Taking taylor expansion of x in y
0.575 * [backup-simplify]: Simplify x into x
0.575 * [taylor]: Taking taylor expansion of z in y
0.575 * [backup-simplify]: Simplify z into z
0.575 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in x
0.575 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.575 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.575 * [taylor]: Taking taylor expansion of 1.0 in x
0.575 * [backup-simplify]: Simplify 1.0 into 1.0
0.575 * [taylor]: Taking taylor expansion of z in x
0.575 * [backup-simplify]: Simplify z into z
0.575 * [taylor]: Taking taylor expansion of (* x y) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.575 * [taylor]: Taking taylor expansion of y in x
0.575 * [backup-simplify]: Simplify y into y
0.575 * [taylor]: Taking taylor expansion of (* x z) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.575 * [taylor]: Taking taylor expansion of z in x
0.575 * [backup-simplify]: Simplify z into z
0.575 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* x z)) in x
0.575 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.575 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.575 * [taylor]: Taking taylor expansion of 1.0 in x
0.575 * [backup-simplify]: Simplify 1.0 into 1.0
0.575 * [taylor]: Taking taylor expansion of z in x
0.575 * [backup-simplify]: Simplify z into z
0.575 * [taylor]: Taking taylor expansion of (* x y) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.575 * [taylor]: Taking taylor expansion of y in x
0.575 * [backup-simplify]: Simplify y into y
0.575 * [taylor]: Taking taylor expansion of (* x z) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 1 into 1
0.575 * [taylor]: Taking taylor expansion of z in x
0.575 * [backup-simplify]: Simplify z into z
0.575 * [backup-simplify]: Simplify (* 1.0 z) into (* 1.0 z)
0.576 * [backup-simplify]: Simplify (* 0 y) into 0
0.576 * [backup-simplify]: Simplify (+ (* 1.0 z) 0) into (* 1.0 z)
0.576 * [backup-simplify]: Simplify (* 0 z) into 0
0.576 * [backup-simplify]: Simplify (- 0) into 0
0.576 * [backup-simplify]: Simplify (+ (* 1.0 z) 0) into (* 1.0 z)
0.576 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.576 * [taylor]: Taking taylor expansion of 1.0 in y
0.576 * [backup-simplify]: Simplify 1.0 into 1.0
0.576 * [taylor]: Taking taylor expansion of z in y
0.576 * [backup-simplify]: Simplify z into z
0.576 * [backup-simplify]: Simplify (* 1.0 z) into (* 1.0 z)
0.576 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.576 * [taylor]: Taking taylor expansion of 1.0 in z
0.576 * [backup-simplify]: Simplify 1.0 into 1.0
0.576 * [taylor]: Taking taylor expansion of z in z
0.576 * [backup-simplify]: Simplify 0 into 0
0.576 * [backup-simplify]: Simplify 1 into 1
0.576 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.576 * [backup-simplify]: Simplify 0 into 0
0.577 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 z)) into 0
0.577 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.577 * [backup-simplify]: Simplify (+ 0 y) into y
0.577 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.577 * [backup-simplify]: Simplify (- z) into (- z)
0.577 * [backup-simplify]: Simplify (+ y (- z)) into (- y z)
0.577 * [taylor]: Taking taylor expansion of (- y z) in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.577 * [backup-simplify]: Simplify 0 into 0
0.577 * [backup-simplify]: Simplify 1 into 1
0.578 * [taylor]: Taking taylor expansion of z in y
0.578 * [backup-simplify]: Simplify z into z
0.578 * [backup-simplify]: Simplify (- z) into (- z)
0.578 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
0.578 * [taylor]: Taking taylor expansion of (- z) in z
0.578 * [taylor]: Taking taylor expansion of z in z
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify 1 into 1
0.578 * [backup-simplify]: Simplify (- 0) into 0
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 z)) into 0
0.578 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify 0 into 0
0.579 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
0.579 * [backup-simplify]: Simplify 1.0 into 1.0
0.580 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 z))) into 0
0.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.580 * [backup-simplify]: Simplify (+ 0 0) into 0
0.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.581 * [backup-simplify]: Simplify (- 0) into 0
0.581 * [backup-simplify]: Simplify (+ 0 0) into 0
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [backup-simplify]: Simplify 0 into 0
0.581 * [taylor]: Taking taylor expansion of 0 in z
0.581 * [backup-simplify]: Simplify 0 into 0
0.581 * [backup-simplify]: Simplify 0 into 0
0.582 * [backup-simplify]: Simplify (- 0) into 0
0.582 * [backup-simplify]: Simplify (+ 1 0) into 1
0.582 * [taylor]: Taking taylor expansion of 1 in z
0.582 * [backup-simplify]: Simplify 1 into 1
0.582 * [backup-simplify]: Simplify 1 into 1
0.583 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 z))) into 0
0.583 * [taylor]: Taking taylor expansion of 0 in z
0.583 * [backup-simplify]: Simplify 0 into 0
0.583 * [backup-simplify]: Simplify 0 into 0
0.583 * [backup-simplify]: Simplify (- 1) into -1
0.583 * [backup-simplify]: Simplify -1 into -1
0.583 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 x))) (+ (* 1 (* 1 (* y x))) (* 1.0 (* z (* 1 1))))) into (- (+ (* 1.0 z) (* x y)) (* x z))
0.584 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* (- 1.0 (/ 1 x)) (/ 1 z))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z)))
0.584 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in (x y z) around 0
0.584 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in z
0.584 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.584 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.584 * [taylor]: Taking taylor expansion of 1.0 in z
0.584 * [backup-simplify]: Simplify 1.0 into 1.0
0.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.584 * [taylor]: Taking taylor expansion of z in z
0.584 * [backup-simplify]: Simplify 0 into 0
0.584 * [backup-simplify]: Simplify 1 into 1
0.584 * [backup-simplify]: Simplify (/ 1 1) into 1
0.584 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.584 * [taylor]: Taking taylor expansion of (* x y) in z
0.584 * [taylor]: Taking taylor expansion of x in z
0.584 * [backup-simplify]: Simplify x into x
0.584 * [taylor]: Taking taylor expansion of y in z
0.584 * [backup-simplify]: Simplify y into y
0.584 * [backup-simplify]: Simplify (* x y) into (* x y)
0.584 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.584 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.584 * [taylor]: Taking taylor expansion of (* x z) in z
0.584 * [taylor]: Taking taylor expansion of x in z
0.584 * [backup-simplify]: Simplify x into x
0.584 * [taylor]: Taking taylor expansion of z in z
0.584 * [backup-simplify]: Simplify 0 into 0
0.584 * [backup-simplify]: Simplify 1 into 1
0.584 * [backup-simplify]: Simplify (* x 0) into 0
0.585 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.585 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.585 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in y
0.585 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.585 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.585 * [taylor]: Taking taylor expansion of 1.0 in y
0.585 * [backup-simplify]: Simplify 1.0 into 1.0
0.585 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.585 * [taylor]: Taking taylor expansion of z in y
0.585 * [backup-simplify]: Simplify z into z
0.585 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.585 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.585 * [taylor]: Taking taylor expansion of (* x y) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [backup-simplify]: Simplify x into x
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [backup-simplify]: Simplify 0 into 0
0.585 * [backup-simplify]: Simplify 1 into 1
0.585 * [backup-simplify]: Simplify (* x 0) into 0
0.585 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.585 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.585 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.585 * [taylor]: Taking taylor expansion of (* x z) in y
0.585 * [taylor]: Taking taylor expansion of x in y
0.585 * [backup-simplify]: Simplify x into x
0.585 * [taylor]: Taking taylor expansion of z in y
0.585 * [backup-simplify]: Simplify z into z
0.585 * [backup-simplify]: Simplify (* x z) into (* x z)
0.585 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.585 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in x
0.586 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.586 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.586 * [taylor]: Taking taylor expansion of 1.0 in x
0.586 * [backup-simplify]: Simplify 1.0 into 1.0
0.586 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.586 * [taylor]: Taking taylor expansion of z in x
0.586 * [backup-simplify]: Simplify z into z
0.586 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.586 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.586 * [taylor]: Taking taylor expansion of (* x y) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [backup-simplify]: Simplify 0 into 0
0.586 * [backup-simplify]: Simplify 1 into 1
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [backup-simplify]: Simplify y into y
0.586 * [backup-simplify]: Simplify (* 0 y) into 0
0.586 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.586 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.586 * [taylor]: Taking taylor expansion of (* x z) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [backup-simplify]: Simplify 0 into 0
0.586 * [backup-simplify]: Simplify 1 into 1
0.586 * [taylor]: Taking taylor expansion of z in x
0.586 * [backup-simplify]: Simplify z into z
0.586 * [backup-simplify]: Simplify (* 0 z) into 0
0.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.587 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.587 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* x z))) in x
0.587 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.587 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.587 * [taylor]: Taking taylor expansion of 1.0 in x
0.587 * [backup-simplify]: Simplify 1.0 into 1.0
0.587 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.587 * [taylor]: Taking taylor expansion of z in x
0.587 * [backup-simplify]: Simplify z into z
0.587 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.587 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.587 * [taylor]: Taking taylor expansion of (* x y) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.587 * [taylor]: Taking taylor expansion of y in x
0.587 * [backup-simplify]: Simplify y into y
0.587 * [backup-simplify]: Simplify (* 0 y) into 0
0.587 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.587 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.587 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.587 * [taylor]: Taking taylor expansion of (* x z) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.587 * [taylor]: Taking taylor expansion of z in x
0.587 * [backup-simplify]: Simplify z into z
0.587 * [backup-simplify]: Simplify (* 0 z) into 0
0.588 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.588 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.588 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.588 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.588 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
0.588 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.588 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.588 * [taylor]: Taking taylor expansion of y in y
0.588 * [backup-simplify]: Simplify 0 into 0
0.588 * [backup-simplify]: Simplify 1 into 1
0.588 * [backup-simplify]: Simplify (/ 1 1) into 1
0.588 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.588 * [taylor]: Taking taylor expansion of z in y
0.588 * [backup-simplify]: Simplify z into z
0.588 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.589 * [backup-simplify]: Simplify (+ 1 0) into 1
0.589 * [taylor]: Taking taylor expansion of 1 in z
0.589 * [backup-simplify]: Simplify 1 into 1
0.589 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z)
0.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.589 * [backup-simplify]: Simplify (+ (/ 1.0 z) 0) into (* 1.0 (/ 1 z))
0.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.590 * [backup-simplify]: Simplify (- 0) into 0
0.590 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 z)) 0) into (* 1.0 (/ 1 z))
0.590 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.590 * [taylor]: Taking taylor expansion of 1.0 in y
0.590 * [backup-simplify]: Simplify 1.0 into 1.0
0.590 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.590 * [taylor]: Taking taylor expansion of z in y
0.590 * [backup-simplify]: Simplify z into z
0.590 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.591 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.591 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
0.591 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.591 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.591 * [taylor]: Taking taylor expansion of z in z
0.591 * [backup-simplify]: Simplify 0 into 0
0.591 * [backup-simplify]: Simplify 1 into 1
0.591 * [backup-simplify]: Simplify (/ 1 1) into 1
0.592 * [backup-simplify]: Simplify (- 1) into -1
0.592 * [backup-simplify]: Simplify -1 into -1
0.592 * [backup-simplify]: Simplify 1 into 1
0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.592 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 z))) into 0
0.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.593 * [backup-simplify]: Simplify (+ 0 0) into 0
0.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.594 * [backup-simplify]: Simplify (- 0) into 0
0.594 * [backup-simplify]: Simplify (+ 0 0) into 0
0.594 * [taylor]: Taking taylor expansion of 0 in y
0.594 * [backup-simplify]: Simplify 0 into 0
0.594 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z)
0.595 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z
0.595 * [taylor]: Taking taylor expansion of 1.0 in z
0.595 * [backup-simplify]: Simplify 1.0 into 1.0
0.595 * [taylor]: Taking taylor expansion of z in z
0.595 * [backup-simplify]: Simplify 0 into 0
0.595 * [backup-simplify]: Simplify 1 into 1
0.595 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
0.595 * [backup-simplify]: Simplify 1.0 into 1.0
0.596 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 z)) (* 1 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))))) into (- (+ (* 1.0 z) (* x y)) (* x z))
0.596 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (- 1.0 (/ 1 (- x))) (/ 1 (- z)))) into (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))))
0.596 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in (x y z) around 0
0.596 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in z
0.596 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.596 * [taylor]: Taking taylor expansion of (* x y) in z
0.596 * [taylor]: Taking taylor expansion of x in z
0.596 * [backup-simplify]: Simplify x into x
0.596 * [taylor]: Taking taylor expansion of y in z
0.596 * [backup-simplify]: Simplify y into y
0.596 * [backup-simplify]: Simplify (* x y) into (* x y)
0.596 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.596 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in z
0.596 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.596 * [taylor]: Taking taylor expansion of (* x z) in z
0.596 * [taylor]: Taking taylor expansion of x in z
0.596 * [backup-simplify]: Simplify x into x
0.596 * [taylor]: Taking taylor expansion of z in z
0.596 * [backup-simplify]: Simplify 0 into 0
0.596 * [backup-simplify]: Simplify 1 into 1
0.596 * [backup-simplify]: Simplify (* x 0) into 0
0.597 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.597 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.597 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.597 * [taylor]: Taking taylor expansion of 1.0 in z
0.597 * [backup-simplify]: Simplify 1.0 into 1.0
0.597 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.597 * [taylor]: Taking taylor expansion of z in z
0.597 * [backup-simplify]: Simplify 0 into 0
0.597 * [backup-simplify]: Simplify 1 into 1
0.597 * [backup-simplify]: Simplify (/ 1 1) into 1
0.597 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in y
0.597 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.597 * [taylor]: Taking taylor expansion of (* x y) in y
0.597 * [taylor]: Taking taylor expansion of x in y
0.597 * [backup-simplify]: Simplify x into x
0.597 * [taylor]: Taking taylor expansion of y in y
0.597 * [backup-simplify]: Simplify 0 into 0
0.597 * [backup-simplify]: Simplify 1 into 1
0.597 * [backup-simplify]: Simplify (* x 0) into 0
0.598 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.598 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.598 * [taylor]: Taking taylor expansion of (* x z) in y
0.598 * [taylor]: Taking taylor expansion of x in y
0.598 * [backup-simplify]: Simplify x into x
0.598 * [taylor]: Taking taylor expansion of z in y
0.598 * [backup-simplify]: Simplify z into z
0.598 * [backup-simplify]: Simplify (* x z) into (* x z)
0.598 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z))
0.598 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.598 * [taylor]: Taking taylor expansion of 1.0 in y
0.598 * [backup-simplify]: Simplify 1.0 into 1.0
0.598 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.598 * [taylor]: Taking taylor expansion of z in y
0.598 * [backup-simplify]: Simplify z into z
0.598 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.598 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.598 * [taylor]: Taking taylor expansion of (* x y) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [backup-simplify]: Simplify 0 into 0
0.598 * [backup-simplify]: Simplify 1 into 1
0.598 * [taylor]: Taking taylor expansion of y in x
0.598 * [backup-simplify]: Simplify y into y
0.598 * [backup-simplify]: Simplify (* 0 y) into 0
0.598 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.598 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.598 * [taylor]: Taking taylor expansion of (* x z) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1 into 1
0.599 * [taylor]: Taking taylor expansion of z in x
0.599 * [backup-simplify]: Simplify z into z
0.599 * [backup-simplify]: Simplify (* 0 z) into 0
0.599 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.599 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.599 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.599 * [taylor]: Taking taylor expansion of 1.0 in x
0.599 * [backup-simplify]: Simplify 1.0 into 1.0
0.599 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.599 * [taylor]: Taking taylor expansion of z in x
0.599 * [backup-simplify]: Simplify z into z
0.599 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.599 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* x z)) (* 1.0 (/ 1 z)))) in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.599 * [taylor]: Taking taylor expansion of (* x y) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1 into 1
0.599 * [taylor]: Taking taylor expansion of y in x
0.599 * [backup-simplify]: Simplify y into y
0.599 * [backup-simplify]: Simplify (* 0 y) into 0
0.599 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.600 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (* 1.0 (/ 1 z))) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.600 * [taylor]: Taking taylor expansion of (* x z) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify 1 into 1
0.600 * [taylor]: Taking taylor expansion of z in x
0.600 * [backup-simplify]: Simplify z into z
0.600 * [backup-simplify]: Simplify (* 0 z) into 0
0.600 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
0.600 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.600 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.600 * [taylor]: Taking taylor expansion of 1.0 in x
0.600 * [backup-simplify]: Simplify 1.0 into 1.0
0.600 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.600 * [taylor]: Taking taylor expansion of z in x
0.600 * [backup-simplify]: Simplify z into z
0.600 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.600 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
0.600 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.600 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.600 * [taylor]: Taking taylor expansion of y in y
0.600 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify 1 into 1
0.601 * [backup-simplify]: Simplify (/ 1 1) into 1
0.601 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.601 * [taylor]: Taking taylor expansion of z in y
0.601 * [backup-simplify]: Simplify z into z
0.601 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.601 * [backup-simplify]: Simplify (+ 1 0) into 1
0.601 * [taylor]: Taking taylor expansion of 1 in z
0.601 * [backup-simplify]: Simplify 1 into 1
0.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.603 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
0.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.603 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z)
0.603 * [backup-simplify]: Simplify (+ 0 (/ 1.0 z)) into (* 1.0 (/ 1 z))
0.603 * [backup-simplify]: Simplify (- (* 1.0 (/ 1 z))) into (- (* 1.0 (/ 1 z)))
0.603 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (/ 1 z)))) into (- (* 1.0 (/ 1 z)))
0.603 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y
0.603 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.603 * [taylor]: Taking taylor expansion of 1.0 in y
0.603 * [backup-simplify]: Simplify 1.0 into 1.0
0.603 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.603 * [taylor]: Taking taylor expansion of z in y
0.603 * [backup-simplify]: Simplify z into z
0.603 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.604 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.604 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.605 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.605 * [taylor]: Taking taylor expansion of z in z
0.605 * [backup-simplify]: Simplify 0 into 0
0.605 * [backup-simplify]: Simplify 1 into 1
0.605 * [backup-simplify]: Simplify (/ 1 1) into 1
0.605 * [backup-simplify]: Simplify (- 1) into -1
0.605 * [backup-simplify]: Simplify -1 into -1
0.605 * [backup-simplify]: Simplify 1 into 1
0.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.607 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
0.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.609 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 z))) into 0
0.609 * [backup-simplify]: Simplify (+ 0 0) into 0
0.610 * [backup-simplify]: Simplify (- 0) into 0
0.610 * [backup-simplify]: Simplify (+ 0 0) into 0
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z)
0.610 * [backup-simplify]: Simplify (- (/ 1.0 z)) into (- (* 1.0 (/ 1 z)))
0.610 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
0.610 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.610 * [taylor]: Taking taylor expansion of 1.0 in z
0.610 * [backup-simplify]: Simplify 1.0 into 1.0
0.610 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.610 * [taylor]: Taking taylor expansion of z in z
0.610 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify 1 into 1
0.611 * [backup-simplify]: Simplify (/ 1 1) into 1
0.611 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.612 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.612 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.613 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- z))) (* 1 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))))) into (- (+ (* 1.0 z) (* x y)) (* x z))
0.613 * * * [progress]: simplifying candidates
0.614 * [simplify]: Simplifying:
  (* (- 1.0 x) z)
  (+ (log (- 1.0 x)) (log z))
  (log (* (- 1.0 x) z))
  (exp (* (- 1.0 x) z))
  (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* z z) z))
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (* (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (* (cbrt z) (cbrt z)))
  (* (- 1.0 x) (sqrt z))
  (* (- 1.0 x) 1)
  (* (cbrt (- 1.0 x)) z)
  (* (sqrt (- 1.0 x)) z)
  (* (- 1.0 x) z)
  (* (- (sqrt 1.0) (sqrt x)) z)
  (* (- 1.0 x) z)
  (* (- (pow 1.0 3) (pow x 3)) z)
  (* (- (* 1.0 1.0) (* x x)) z)
  (* (exp (* x y)) (exp (* (- 1.0 x) z)))
  (log (+ (* x y) (* (- 1.0 x) z)))
  (exp (+ (* x y) (* (- 1.0 x) z)))
  (* (cbrt (+ (* x y) (* (- 1.0 x) z))) (cbrt (+ (* x y) (* (- 1.0 x) z))))
  (cbrt (+ (* x y) (* (- 1.0 x) z)))
  (* (* (+ (* x y) (* (- 1.0 x) z)) (+ (* x y) (* (- 1.0 x) z))) (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (+ (pow (* x y) 3) (pow (* (- 1.0 x) z) 3))
  (+ (* (* x y) (* x y)) (- (* (* (- 1.0 x) z) (* (- 1.0 x) z)) (* (* x y) (* (- 1.0 x) z))))
  (- (* (* x y) (* x y)) (* (* (- 1.0 x) z) (* (- 1.0 x) z)))
  (- (* x y) (* (- 1.0 x) z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
  (- (* 1.0 z) (* x z))
  (- (+ (* 1.0 z) (* x y)) (* x z))
  (- (+ (* 1.0 z) (* x y)) (* x z))
  (- (+ (* 1.0 z) (* x y)) (* x z))
0.616 * * [simplify]: Extracting # 0 : cost  0
0.616 * * [simplify]: Extracting # 1 : cost  0
0.616 * * [simplify]: Extracting # 2 : cost  0
0.616 * * [simplify]: Extracting # 3 : cost  0
0.616 * * [simplify]: Extracting # 4 : cost  0
0.617 * * [simplify]: Extracting # 5 : cost  0
0.617 * * [simplify]: Extracting # 6 : cost  0
0.617 * * [simplify]: iteration  0 :  71  enodes  (cost  405 )
0.645 * * [simplify]: Extracting # 0 : cost  0
0.645 * * [simplify]: Extracting # 1 : cost  0
0.645 * * [simplify]: Extracting # 2 : cost  0
0.645 * * [simplify]: Extracting # 3 : cost  0
0.645 * * [simplify]: Extracting # 4 : cost  0
0.646 * * [simplify]: iteration  1 :  185  enodes  (cost  379 )
0.748 * * [simplify]: Extracting # 0 : cost  0
0.749 * * [simplify]: Extracting # 1 : cost  0
0.750 * * [simplify]: Extracting # 2 : cost  0
0.751 * * [simplify]: Extracting # 3 : cost  0
0.752 * * [simplify]: Extracting # 4 : cost  0
0.753 * * [simplify]: Extracting # 5 : cost  0
0.753 * * [simplify]: iteration  2 :  676  enodes  (cost  345 )
1.569 * * [simplify]: Extracting # 0 : cost  0
1.573 * * [simplify]: Extracting # 1 : cost  0
1.576 * * [simplify]: Extracting # 2 : cost  0
1.579 * * [simplify]: Extracting # 3 : cost  0
1.582 * * [simplify]: Extracting # 4 : cost  0
1.585 * * [simplify]: iteration  3 :  3001  enodes  (cost  345 )
3.033 * * [simplify]: Extracting # 0 : cost  0
3.050 * * [simplify]: Extracting # 1 : cost  0
3.056 * * [simplify]: Extracting # 2 : cost  0
3.061 * * [simplify]: Extracting # 3 : cost  0
3.067 * * [simplify]: Extracting # 4 : cost  0
3.072 * * [simplify]: iteration done:  5001  enodes  (cost  345 )
3.073 * [simplify]: Simplified to:
  (* (- 1.0 x) z)
  (log (* (- 1.0 x) z))
  (log (* (- 1.0 x) z))
  (exp (* (- 1.0 x) z))
  (pow (* (- 1.0 x) z) 3)
  (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z)))
  (cbrt (* (- 1.0 x) z))
  (pow (* (- 1.0 x) z) 3)
  (sqrt (* (- 1.0 x) z))
  (sqrt (* (- 1.0 x) z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (sqrt (- 1.0 x)) (sqrt z))
  (* (- 1.0 x) (* (cbrt z) (cbrt z)))
  (* (- 1.0 x) (sqrt z))
  (- 1.0 x)
  (* (cbrt (- 1.0 x)) z)
  (* (sqrt (- 1.0 x)) z)
  (* (- 1.0 x) z)
  (* (- (sqrt 1.0) (sqrt x)) z)
  (* (- 1.0 x) z)
  (* (- (pow 1.0 3) (pow x 3)) z)
  (* (- (* 1.0 1.0) (* x x)) z)
  (exp (+ (* x y) (* (- 1.0 x) z)))
  (log (+ (* x y) (* (- 1.0 x) z)))
  (exp (+ (* x y) (* (- 1.0 x) z)))
  (* (cbrt (+ (* x y) (* (- 1.0 x) z))) (cbrt (+ (* x y) (* (- 1.0 x) z))))
  (cbrt (+ (* x y) (* (- 1.0 x) z)))
  (pow (+ (* (- 1.0 x) z) (* x y)) 3)
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (sqrt (+ (* x y) (* (- 1.0 x) z)))
  (+ (pow (* x y) 3) (pow (* (- 1.0 x) z) 3))
  (+ (* (* (- 1.0 x) z) (- (* (- 1.0 x) z) (* x y))) (* (* x y) (* x y)))
  (- (* (* x y) (* x y)) (* (* (- 1.0 x) z) (* (- 1.0 x) z)))
  (- (* x y) (* (- 1.0 x) z))
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (* (- 1.0 x) z)
  (+ (* (- 1.0 x) z) (* y x))
  (+ (* (- 1.0 x) z) (* y x))
  (+ (* (- 1.0 x) z) (* y x))
3.073 * * * [progress]: adding candidates to table
3.204 * * [progress]: iteration 2 / 4
3.204 * * * [progress]: picking best candidate
3.212 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (* (cbrt (* (- 1.0 x) z)) (cbrt (* (- 1.0 x) z))) (cbrt (* (- 1.0 x) z)))))>
3.213 * * * [progress]: localizing error
3.227 * * * [progress]: generating rewritten candidates
3.227 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
3.244 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
3.257 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
3.273 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
3.337 * * * [progress]: generating series expansions
3.337 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
3.337 * [backup-simplify]: Simplify (cbrt (* (- 1.0 x) z)) into (pow (* z (- 1.0 x)) 1/3)
3.337 * [approximate]: Taking taylor expansion of (pow (* z (- 1.0 x)) 1/3) in (x z) around 0
3.337 * [taylor]: Taking taylor expansion of (pow (* z (- 1.0 x)) 1/3) in z
3.337 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* z (- 1.0 x))))) in z
3.337 * [taylor]: Taking taylor expansion of (* 1/3 (log (* z (- 1.0 x)))) in z
3.337 * [taylor]: Taking taylor expansion of 1/3 in z
3.337 * [backup-simplify]: Simplify 1/3 into 1/3
3.337 * [taylor]: Taking taylor expansion of (log (* z (- 1.0 x))) in z
3.337 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in z
3.337 * [taylor]: Taking taylor expansion of z in z
3.337 * [backup-simplify]: Simplify 0 into 0
3.337 * [backup-simplify]: Simplify 1 into 1
3.337 * [taylor]: Taking taylor expansion of (- 1.0 x) in z
3.337 * [taylor]: Taking taylor expansion of 1.0 in z
3.337 * [backup-simplify]: Simplify 1.0 into 1.0
3.337 * [taylor]: Taking taylor expansion of x in z
3.337 * [backup-simplify]: Simplify x into x
3.337 * [backup-simplify]: Simplify (- x) into (- x)
3.337 * [backup-simplify]: Simplify (+ 1.0 (- x)) into (- 1.0 x)
3.337 * [backup-simplify]: Simplify (* 0 (- 1.0 x)) into 0
3.338 * [backup-simplify]: Simplify (- 0) into 0
3.338 * [backup-simplify]: Simplify (+ 0 0) into 0
3.339 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 x))) into (- 1.0 x)
3.339 * [backup-simplify]: Simplify (log (- 1.0 x)) into (log (- 1.0 x))
3.339 * [backup-simplify]: Simplify (+ (* (- -1) (log z)) (log (- 1.0 x))) into (+ (log z) (log (- 1.0 x)))
3.340 * [backup-simplify]: Simplify (* 1/3 (+ (log z) (log (- 1.0 x)))) into (* 1/3 (+ (log z) (log (- 1.0 x))))
3.340 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log z) (log (- 1.0 x))))) into (exp (* 1/3 (+ (log z) (log (- 1.0 x)))))
3.340 * [taylor]: Taking taylor expansion of (pow (* z (- 1.0 x)) 1/3) in x
3.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* z (- 1.0 x))))) in x
3.340 * [taylor]: Taking taylor expansion of (* 1/3 (log (* z (- 1.0 x)))) in x
3.340 * [taylor]: Taking taylor expansion of 1/3 in x
3.340 * [backup-simplify]: Simplify 1/3 into 1/3
3.340 * [taylor]: Taking taylor expansion of (log (* z (- 1.0 x))) in x
3.340 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
3.340 * [taylor]: Taking taylor expansion of z in x
3.340 * [backup-simplify]: Simplify z into z
3.340 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
3.340 * [taylor]: Taking taylor expansion of 1.0 in x
3.340 * [backup-simplify]: Simplify 1.0 into 1.0
3.340 * [taylor]: Taking taylor expansion of x in x
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 1 into 1
3.341 * [backup-simplify]: Simplify (- 0) into 0
3.341 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.341 * [backup-simplify]: Simplify (* z 1.0) into (* 1.0 z)
3.341 * [backup-simplify]: Simplify (log (* 1.0 z)) into (log (* 1.0 z))
3.342 * [backup-simplify]: Simplify (* 1/3 (log (* 1.0 z))) into (* 1/3 (log (* 1.0 z)))
3.342 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 1.0 z)))) into (pow (* 1.0 z) 1/3)
3.342 * [taylor]: Taking taylor expansion of (pow (* z (- 1.0 x)) 1/3) in x
3.342 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* z (- 1.0 x))))) in x
3.342 * [taylor]: Taking taylor expansion of (* 1/3 (log (* z (- 1.0 x)))) in x
3.342 * [taylor]: Taking taylor expansion of 1/3 in x
3.342 * [backup-simplify]: Simplify 1/3 into 1/3
3.342 * [taylor]: Taking taylor expansion of (log (* z (- 1.0 x))) in x
3.342 * [taylor]: Taking taylor expansion of (* z (- 1.0 x)) in x
3.342 * [taylor]: Taking taylor expansion of z in x
3.342 * [backup-simplify]: Simplify z into z
3.342 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
3.342 * [taylor]: Taking taylor expansion of 1.0 in x
3.342 * [backup-simplify]: Simplify 1.0 into 1.0
3.342 * [taylor]: Taking taylor expansion of x in x
3.342 * [backup-simplify]: Simplify 0 into 0
3.342 * [backup-simplify]: Simplify 1 into 1
3.342 * [backup-simplify]: Simplify (- 0) into 0
3.343 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
3.343 * [backup-simplify]: Simplify (* z 1.0) into (* 1.0 z)
3.343 * [backup-simplify]: Simplify (log (* 1.0 z)) into (log (* 1.0 z))
3.343 * [backup-simplify]: Simplify (* 1/3 (log (* 1.0 z))) into (* 1/3 (log (* 1.0 z)))
3.343 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 1.0 z)))) into (pow (* 1.0 z) 1/3)
3.343 * [taylor]: Taking taylor expansion of (pow (* 1.0 z) 1/3) in z
3.343 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 1.0 z)))) in z
3.343 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 1.0 z))) in z
3.344 * [taylor]: Taking taylor expansion of 1/3 in z
3.344 * [backup-simplify]: Simplify 1/3 into 1/3
3.344 * [taylor]: Taking taylor expansion of (log (* 1.0 z)) in z
3.344 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
3.344 * [taylor]: Taking taylor expansion of 1.0 in z
3.344 * [backup-simplify]: Simplify 1.0 into 1.0
3.344 * [taylor]: Taking taylor expansion of z in z
3.344 * [backup-simplify]: Simplify 0 into 0
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [backup-simplify]: Simplify (* 1.0 0) into 0
3.346 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
3.346 * [backup-simplify]: Simplify (log 1.0) into (log 1.0)
3.347 * [backup-simplify]: Simplify (+ (* (- -1) (log z)) (log 1.0)) into (+ (log z) (log 1.0))
3.347 * [backup-simplify]: Simplify (* 1/3 (+ (log z) (log 1.0))) into (* 1/3 (+ (log z) (log 1.0)))
3.348 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log z) (log 1.0)))) into (exp (* 1/3 (+ (log z) (log 1.0))))
3.348 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log z) (log 1.0)))) into (exp (* 1/3 (+ (log z) (log 1.0))))
3.349 * [backup-simplify]: Simplify (- 1) into -1
3.350 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.350 * [backup-simplify]: Simplify (+ (* z -1) (* 0 1.0)) into (- z)
3.350 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- z)) 1)) (pow (* 1.0 z) 1)))) 1) into -1.0
3.351 * [backup-simplify]: Simplify (+ (* 1/3 -1.0) (* 0 (log (* 1.0 z)))) into (- 0.3333333333333333)
3.354 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 1.0 z)))) (+ (* (/ (pow (- 0.3333333333333333) 1) 1)))) into (* -0.3333333333333333 (pow (* z 1.0) 1/3))
3.354 * [taylor]: Taking taylor expansion of (* -0.3333333333333333 (pow (* z 1.0) 1/3)) in z
3.354 * [taylor]: Taking taylor expansion of -0.3333333333333333 in z
3.354 * [backup-simplify]: Simplify -0.3333333333333333 into -0.3333333333333333
3.354 * [taylor]: Taking taylor expansion of (pow (* z 1.0) 1/3) in z
3.354 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* z 1.0)))) in z
3.355 * [taylor]: Taking taylor expansion of (* 1/3 (log (* z 1.0))) in z
3.355 * [taylor]: Taking taylor expansion of 1/3 in z
3.355 * [backup-simplify]: Simplify 1/3 into 1/3
3.355 * [taylor]: Taking taylor expansion of (log (* z 1.0)) in z
3.355 * [taylor]: Taking taylor expansion of (* z 1.0) in z
3.355 * [taylor]: Taking taylor expansion of z in z
3.355 * [backup-simplify]: Simplify 0 into 0
3.355 * [backup-simplify]: Simplify 1 into 1
3.355 * [taylor]: Taking taylor expansion of 1.0 in z
3.355 * [backup-simplify]: Simplify 1.0 into 1.0
3.355 * [backup-simplify]: Simplify (* 0 1.0) into 0
3.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1.0)) into 1.0
3.357 * [backup-simplify]: Simplify (log 1.0) into (log 1.0)
3.358 * [backup-simplify]: Simplify (+ (* (- -1) (log z)) (log 1.0)) into (+ (log z) (log 1.0))
3.358 * [backup-simplify]: Simplify (* 1/3 (+ (log z) (log 1.0))) into (* 1/3 (+ (log z) (log 1.0)))
3.359 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log z) (log 1.0)))) into (exp (* 1/3 (+ (log z) (log 1.0))))
3.359 * [backup-simplify]: Simplify (* -0.3333333333333333 (exp (* 1/3 (+ (log z) (log 1.0))))) into (* -0.3333333333333333 (exp (* 1/3 (+ (log z) (log 1.0)))))
3.360 * [backup-simplify]: Simplify (* -0.3333333333333333 (exp (* 1/3 (+ (log z) (log 1.0))))) into (* -0.3333333333333333 (exp (* 1/3 (+ (log z) (log 1.0)))))
3.361 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.362 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
3.363 * [backup-simplify]: Simplify (+ (* (- -1) (log z)) (log 1.0)) into (+ (log z) (log 1.0))
3.364 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log z) (log 1.0)))) into 0
3.365 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log z) (log 1.0)))) (+ (* (/ (pow 0 1) 1)))) into 0
3.365 * [backup-simplify]: Simplify 0 into 0
3.367 * [backup-simplify]: Simplify (- 0) into 0
3.367 * [backup-simplify]: Simplify (+ 0 0) into 0
3.368 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 -1) (* 0 1.0))) into 0