95.277 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.048 * * * [progress]: [2/2] Setting up program.
0.052 * [progress]: [Phase 2 of 3] Improving.
0.052 * [simplify]: Simplifying:
  (* x (/ (* (/ y z) t) t))
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: Extracting # 3 : cost  0
0.053 * * [simplify]: Extracting # 4 : cost  0
0.053 * * [simplify]: Extracting # 5 : cost  0
0.053 * * [simplify]: Extracting # 6 : cost  0
0.053 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.056 * * [simplify]: Extracting # 0 : cost  0
0.056 * * [simplify]: Extracting # 1 : cost  0
0.056 * * [simplify]: Extracting # 2 : cost  0
0.056 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.062 * * [simplify]: Extracting # 0 : cost  0
0.062 * * [simplify]: Extracting # 1 : cost  0
0.062 * * [simplify]: Extracting # 2 : cost  0
0.063 * * [simplify]: iteration  2 :  42  enodes  (cost  7 )
0.083 * * [simplify]: Extracting # 0 : cost  0
0.084 * * [simplify]: Extracting # 1 : cost  0
0.084 * * [simplify]: Extracting # 2 : cost  0
0.084 * * [simplify]: iteration  3 :  99  enodes  (cost  5 )
0.169 * * [simplify]: Extracting # 0 : cost  0
0.169 * * [simplify]: Extracting # 1 : cost  0
0.170 * * [simplify]: Extracting # 2 : cost  0
0.170 * * [simplify]: iteration  4 :  386  enodes  (cost  5 )
1.697 * * [simplify]: Extracting # 0 : cost  0
1.702 * * [simplify]: Extracting # 1 : cost  0
1.705 * * [simplify]: Extracting # 2 : cost  0
1.707 * * [simplify]: iteration  5 :  1705  enodes  (cost  5 )
6.489 * * [simplify]: Extracting # 0 : cost  0
6.501 * * [simplify]: Extracting # 1 : cost  0
6.509 * * [simplify]: Extracting # 2 : cost  0
6.517 * * [simplify]: Extracting # 3 : cost  0
6.524 * * [simplify]: iteration done:  5001  enodes  (cost  5 )
6.525 * [simplify]: Simplified to:
  (* (/ y z) x)
6.530 * * [progress]: iteration 1 / 4
6.530 * * * [progress]: picking best candidate
6.544 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ y z) x))>
6.544 * * * [progress]: localizing error
6.553 * * * [progress]: generating rewritten candidates
6.553 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.579 * * * [progress]: generating series expansions
6.579 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.579 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z)
6.579 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
6.579 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
6.580 * [taylor]: Taking taylor expansion of (* x y) in x
6.580 * [taylor]: Taking taylor expansion of x in x
6.580 * [backup-simplify]: Simplify 0 into 0
6.580 * [backup-simplify]: Simplify 1 into 1
6.580 * [taylor]: Taking taylor expansion of y in x
6.580 * [backup-simplify]: Simplify y into y
6.580 * [taylor]: Taking taylor expansion of z in x
6.580 * [backup-simplify]: Simplify z into z
6.580 * [backup-simplify]: Simplify (* 0 y) into 0
6.580 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.580 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.580 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
6.580 * [taylor]: Taking taylor expansion of (* x y) in z
6.580 * [taylor]: Taking taylor expansion of x in z
6.580 * [backup-simplify]: Simplify x into x
6.580 * [taylor]: Taking taylor expansion of y in z
6.580 * [backup-simplify]: Simplify y into y
6.580 * [taylor]: Taking taylor expansion of z in z
6.581 * [backup-simplify]: Simplify 0 into 0
6.581 * [backup-simplify]: Simplify 1 into 1
6.581 * [backup-simplify]: Simplify (* x y) into (* x y)
6.581 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
6.581 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
6.581 * [taylor]: Taking taylor expansion of (* x y) in y
6.581 * [taylor]: Taking taylor expansion of x in y
6.581 * [backup-simplify]: Simplify x into x
6.581 * [taylor]: Taking taylor expansion of y in y
6.581 * [backup-simplify]: Simplify 0 into 0
6.581 * [backup-simplify]: Simplify 1 into 1
6.581 * [taylor]: Taking taylor expansion of z in y
6.581 * [backup-simplify]: Simplify z into z
6.581 * [backup-simplify]: Simplify (* x 0) into 0
6.581 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.581 * [backup-simplify]: Simplify (/ x z) into (/ x z)
6.581 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
6.581 * [taylor]: Taking taylor expansion of (* x y) in y
6.581 * [taylor]: Taking taylor expansion of x in y
6.581 * [backup-simplify]: Simplify x into x
6.581 * [taylor]: Taking taylor expansion of y in y
6.581 * [backup-simplify]: Simplify 0 into 0
6.581 * [backup-simplify]: Simplify 1 into 1
6.581 * [taylor]: Taking taylor expansion of z in y
6.581 * [backup-simplify]: Simplify z into z
6.581 * [backup-simplify]: Simplify (* x 0) into 0
6.582 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.582 * [backup-simplify]: Simplify (/ x z) into (/ x z)
6.582 * [taylor]: Taking taylor expansion of (/ x z) in z
6.582 * [taylor]: Taking taylor expansion of x in z
6.582 * [backup-simplify]: Simplify x into x
6.582 * [taylor]: Taking taylor expansion of z in z
6.582 * [backup-simplify]: Simplify 0 into 0
6.582 * [backup-simplify]: Simplify 1 into 1
6.582 * [backup-simplify]: Simplify (/ x 1) into x
6.582 * [taylor]: Taking taylor expansion of x in x
6.582 * [backup-simplify]: Simplify 0 into 0
6.582 * [backup-simplify]: Simplify 1 into 1
6.582 * [backup-simplify]: Simplify 1 into 1
6.583 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.583 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
6.583 * [taylor]: Taking taylor expansion of 0 in z
6.583 * [backup-simplify]: Simplify 0 into 0
6.584 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
6.584 * [taylor]: Taking taylor expansion of 0 in x
6.584 * [backup-simplify]: Simplify 0 into 0
6.584 * [backup-simplify]: Simplify 0 into 0
6.584 * [backup-simplify]: Simplify 0 into 0
6.585 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.585 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.585 * [taylor]: Taking taylor expansion of 0 in z
6.585 * [backup-simplify]: Simplify 0 into 0
6.585 * [taylor]: Taking taylor expansion of 0 in x
6.585 * [backup-simplify]: Simplify 0 into 0
6.585 * [backup-simplify]: Simplify 0 into 0
6.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.587 * [taylor]: Taking taylor expansion of 0 in x
6.587 * [backup-simplify]: Simplify 0 into 0
6.587 * [backup-simplify]: Simplify 0 into 0
6.587 * [backup-simplify]: Simplify 0 into 0
6.587 * [backup-simplify]: Simplify 0 into 0
6.587 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z)
6.588 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y))
6.588 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
6.588 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
6.588 * [taylor]: Taking taylor expansion of z in x
6.588 * [backup-simplify]: Simplify z into z
6.588 * [taylor]: Taking taylor expansion of (* x y) in x
6.588 * [taylor]: Taking taylor expansion of x in x
6.588 * [backup-simplify]: Simplify 0 into 0
6.588 * [backup-simplify]: Simplify 1 into 1
6.588 * [taylor]: Taking taylor expansion of y in x
6.588 * [backup-simplify]: Simplify y into y
6.588 * [backup-simplify]: Simplify (* 0 y) into 0
6.589 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.589 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.589 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
6.589 * [taylor]: Taking taylor expansion of z in z
6.589 * [backup-simplify]: Simplify 0 into 0
6.589 * [backup-simplify]: Simplify 1 into 1
6.589 * [taylor]: Taking taylor expansion of (* x y) in z
6.589 * [taylor]: Taking taylor expansion of x in z
6.589 * [backup-simplify]: Simplify x into x
6.589 * [taylor]: Taking taylor expansion of y in z
6.589 * [backup-simplify]: Simplify y into y
6.589 * [backup-simplify]: Simplify (* x y) into (* x y)
6.589 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
6.589 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.589 * [taylor]: Taking taylor expansion of z in y
6.589 * [backup-simplify]: Simplify z into z
6.589 * [taylor]: Taking taylor expansion of (* x y) in y
6.589 * [taylor]: Taking taylor expansion of x in y
6.589 * [backup-simplify]: Simplify x into x
6.589 * [taylor]: Taking taylor expansion of y in y
6.589 * [backup-simplify]: Simplify 0 into 0
6.589 * [backup-simplify]: Simplify 1 into 1
6.589 * [backup-simplify]: Simplify (* x 0) into 0
6.590 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.590 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.590 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.590 * [taylor]: Taking taylor expansion of z in y
6.590 * [backup-simplify]: Simplify z into z
6.590 * [taylor]: Taking taylor expansion of (* x y) in y
6.590 * [taylor]: Taking taylor expansion of x in y
6.590 * [backup-simplify]: Simplify x into x
6.590 * [taylor]: Taking taylor expansion of y in y
6.590 * [backup-simplify]: Simplify 0 into 0
6.590 * [backup-simplify]: Simplify 1 into 1
6.590 * [backup-simplify]: Simplify (* x 0) into 0
6.591 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.591 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.591 * [taylor]: Taking taylor expansion of (/ z x) in z
6.591 * [taylor]: Taking taylor expansion of z in z
6.591 * [backup-simplify]: Simplify 0 into 0
6.591 * [backup-simplify]: Simplify 1 into 1
6.591 * [taylor]: Taking taylor expansion of x in z
6.591 * [backup-simplify]: Simplify x into x
6.591 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.591 * [taylor]: Taking taylor expansion of x in x
6.592 * [backup-simplify]: Simplify 0 into 0
6.592 * [backup-simplify]: Simplify 1 into 1
6.592 * [backup-simplify]: Simplify (/ 1 1) into 1
6.592 * [backup-simplify]: Simplify 1 into 1
6.593 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.593 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
6.593 * [taylor]: Taking taylor expansion of 0 in z
6.593 * [backup-simplify]: Simplify 0 into 0
6.593 * [taylor]: Taking taylor expansion of 0 in x
6.593 * [backup-simplify]: Simplify 0 into 0
6.594 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.594 * [taylor]: Taking taylor expansion of 0 in x
6.594 * [backup-simplify]: Simplify 0 into 0
6.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.595 * [backup-simplify]: Simplify 0 into 0
6.596 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.596 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.596 * [taylor]: Taking taylor expansion of 0 in z
6.596 * [backup-simplify]: Simplify 0 into 0
6.596 * [taylor]: Taking taylor expansion of 0 in x
6.596 * [backup-simplify]: Simplify 0 into 0
6.596 * [taylor]: Taking taylor expansion of 0 in x
6.597 * [backup-simplify]: Simplify 0 into 0
6.597 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.597 * [taylor]: Taking taylor expansion of 0 in x
6.597 * [backup-simplify]: Simplify 0 into 0
6.597 * [backup-simplify]: Simplify 0 into 0
6.597 * [backup-simplify]: Simplify 0 into 0
6.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.598 * [backup-simplify]: Simplify 0 into 0
6.599 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.600 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.600 * [taylor]: Taking taylor expansion of 0 in z
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [taylor]: Taking taylor expansion of 0 in x
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [taylor]: Taking taylor expansion of 0 in x
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [taylor]: Taking taylor expansion of 0 in x
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.600 * [taylor]: Taking taylor expansion of 0 in x
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z)
6.600 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y)))
6.600 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
6.600 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
6.600 * [taylor]: Taking taylor expansion of -1 in x
6.600 * [backup-simplify]: Simplify -1 into -1
6.601 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
6.601 * [taylor]: Taking taylor expansion of z in x
6.601 * [backup-simplify]: Simplify z into z
6.601 * [taylor]: Taking taylor expansion of (* x y) in x
6.601 * [taylor]: Taking taylor expansion of x in x
6.601 * [backup-simplify]: Simplify 0 into 0
6.601 * [backup-simplify]: Simplify 1 into 1
6.601 * [taylor]: Taking taylor expansion of y in x
6.601 * [backup-simplify]: Simplify y into y
6.601 * [backup-simplify]: Simplify (* 0 y) into 0
6.601 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.601 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.601 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
6.601 * [taylor]: Taking taylor expansion of -1 in z
6.601 * [backup-simplify]: Simplify -1 into -1
6.601 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
6.601 * [taylor]: Taking taylor expansion of z in z
6.601 * [backup-simplify]: Simplify 0 into 0
6.601 * [backup-simplify]: Simplify 1 into 1
6.601 * [taylor]: Taking taylor expansion of (* x y) in z
6.601 * [taylor]: Taking taylor expansion of x in z
6.601 * [backup-simplify]: Simplify x into x
6.601 * [taylor]: Taking taylor expansion of y in z
6.601 * [backup-simplify]: Simplify y into y
6.601 * [backup-simplify]: Simplify (* x y) into (* x y)
6.601 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
6.601 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
6.601 * [taylor]: Taking taylor expansion of -1 in y
6.601 * [backup-simplify]: Simplify -1 into -1
6.601 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.601 * [taylor]: Taking taylor expansion of z in y
6.601 * [backup-simplify]: Simplify z into z
6.602 * [taylor]: Taking taylor expansion of (* x y) in y
6.602 * [taylor]: Taking taylor expansion of x in y
6.602 * [backup-simplify]: Simplify x into x
6.602 * [taylor]: Taking taylor expansion of y in y
6.602 * [backup-simplify]: Simplify 0 into 0
6.602 * [backup-simplify]: Simplify 1 into 1
6.602 * [backup-simplify]: Simplify (* x 0) into 0
6.602 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.602 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.602 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
6.602 * [taylor]: Taking taylor expansion of -1 in y
6.602 * [backup-simplify]: Simplify -1 into -1
6.602 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.602 * [taylor]: Taking taylor expansion of z in y
6.602 * [backup-simplify]: Simplify z into z
6.602 * [taylor]: Taking taylor expansion of (* x y) in y
6.602 * [taylor]: Taking taylor expansion of x in y
6.602 * [backup-simplify]: Simplify x into x
6.602 * [taylor]: Taking taylor expansion of y in y
6.602 * [backup-simplify]: Simplify 0 into 0
6.602 * [backup-simplify]: Simplify 1 into 1
6.602 * [backup-simplify]: Simplify (* x 0) into 0
6.603 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.603 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.603 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
6.603 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
6.603 * [taylor]: Taking taylor expansion of -1 in z
6.603 * [backup-simplify]: Simplify -1 into -1
6.603 * [taylor]: Taking taylor expansion of (/ z x) in z
6.603 * [taylor]: Taking taylor expansion of z in z
6.603 * [backup-simplify]: Simplify 0 into 0
6.603 * [backup-simplify]: Simplify 1 into 1
6.603 * [taylor]: Taking taylor expansion of x in z
6.603 * [backup-simplify]: Simplify x into x
6.603 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.603 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
6.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.603 * [taylor]: Taking taylor expansion of -1 in x
6.603 * [backup-simplify]: Simplify -1 into -1
6.603 * [taylor]: Taking taylor expansion of x in x
6.603 * [backup-simplify]: Simplify 0 into 0
6.603 * [backup-simplify]: Simplify 1 into 1
6.604 * [backup-simplify]: Simplify (/ -1 1) into -1
6.604 * [backup-simplify]: Simplify -1 into -1
6.604 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.604 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
6.605 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
6.605 * [taylor]: Taking taylor expansion of 0 in z
6.605 * [backup-simplify]: Simplify 0 into 0
6.605 * [taylor]: Taking taylor expansion of 0 in x
6.605 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.605 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
6.605 * [taylor]: Taking taylor expansion of 0 in x
6.605 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.606 * [backup-simplify]: Simplify 0 into 0
6.607 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.607 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.607 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
6.607 * [taylor]: Taking taylor expansion of 0 in z
6.608 * [backup-simplify]: Simplify 0 into 0
6.608 * [taylor]: Taking taylor expansion of 0 in x
6.608 * [backup-simplify]: Simplify 0 into 0
6.608 * [taylor]: Taking taylor expansion of 0 in x
6.608 * [backup-simplify]: Simplify 0 into 0
6.608 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.608 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
6.608 * [taylor]: Taking taylor expansion of 0 in x
6.608 * [backup-simplify]: Simplify 0 into 0
6.608 * [backup-simplify]: Simplify 0 into 0
6.609 * [backup-simplify]: Simplify 0 into 0
6.609 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.609 * [backup-simplify]: Simplify 0 into 0
6.610 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.610 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.611 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0
6.611 * [taylor]: Taking taylor expansion of 0 in z
6.611 * [backup-simplify]: Simplify 0 into 0
6.611 * [taylor]: Taking taylor expansion of 0 in x
6.611 * [backup-simplify]: Simplify 0 into 0
6.611 * [taylor]: Taking taylor expansion of 0 in x
6.611 * [backup-simplify]: Simplify 0 into 0
6.611 * [taylor]: Taking taylor expansion of 0 in x
6.611 * [backup-simplify]: Simplify 0 into 0
6.611 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.612 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
6.612 * [taylor]: Taking taylor expansion of 0 in x
6.612 * [backup-simplify]: Simplify 0 into 0
6.612 * [backup-simplify]: Simplify 0 into 0
6.612 * [backup-simplify]: Simplify 0 into 0
6.612 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
6.613 * * * [progress]: simplifying candidates
6.613 * [simplify]: Simplifying:
  (expm1 (* (/ y z) x))
  (log1p (* (/ y z) x))
  (* (/ y z) x)
  (+ (- (log y) (log z)) (log x))
  (+ (log (/ y z)) (log x))
  (log (* (/ y z) x))
  (exp (* (/ y z) x))
  (* (/ (* (* y y) y) (* (* z z) z)) (* (* x x) x))
  (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* x x) x))
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (* (/ y z) 1)
  (* (cbrt (/ y z)) x)
  (* (sqrt (/ y z)) x)
  (* (/ (cbrt y) (cbrt z)) x)
  (* (/ (cbrt y) (sqrt z)) x)
  (* (/ (cbrt y) z) x)
  (* (/ (sqrt y) (cbrt z)) x)
  (* (/ (sqrt y) (sqrt z)) x)
  (* (/ (sqrt y) z) x)
  (* (/ y (cbrt z)) x)
  (* (/ y (sqrt z)) x)
  (* (/ y z) x)
  (* (/ y z) x)
  (* (/ 1 z) x)
  (* y x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
6.614 * * [simplify]: Extracting # 0 : cost  0
6.614 * * [simplify]: Extracting # 1 : cost  0
6.614 * * [simplify]: Extracting # 2 : cost  0
6.614 * * [simplify]: Extracting # 3 : cost  0
6.614 * * [simplify]: Extracting # 4 : cost  0
6.614 * * [simplify]: Extracting # 5 : cost  0
6.614 * * [simplify]: Extracting # 6 : cost  0
6.614 * * [simplify]: iteration  0 :  70  enodes  (cost  273 )
6.639 * * [simplify]: Extracting # 0 : cost  0
6.640 * * [simplify]: Extracting # 1 : cost  0
6.640 * * [simplify]: Extracting # 2 : cost  0
6.640 * * [simplify]: iteration  1 :  155  enodes  (cost  268 )
6.702 * * [simplify]: Extracting # 0 : cost  0
6.702 * * [simplify]: Extracting # 1 : cost  0
6.703 * * [simplify]: Extracting # 2 : cost  0
6.703 * * [simplify]: Extracting # 3 : cost  0
6.704 * * [simplify]: Extracting # 4 : cost  0
6.704 * * [simplify]: Extracting # 5 : cost  0
6.705 * * [simplify]: Extracting # 6 : cost  0
6.706 * * [simplify]: iteration  2 :  427  enodes  (cost  236 )
7.082 * * [simplify]: Extracting # 0 : cost  0
7.085 * * [simplify]: Extracting # 1 : cost  0
7.088 * * [simplify]: Extracting # 2 : cost  0
7.090 * * [simplify]: Extracting # 3 : cost  0
7.093 * * [simplify]: Extracting # 4 : cost  0
7.095 * * [simplify]: iteration  3 :  1211  enodes  (cost  236 )
10.407 * * [simplify]: Extracting # 0 : cost  0
10.418 * * [simplify]: Extracting # 1 : cost  0
10.424 * * [simplify]: Extracting # 2 : cost  0
10.430 * * [simplify]: Extracting # 3 : cost  0
10.436 * * [simplify]: Extracting # 4 : cost  0
10.443 * * [simplify]: iteration  4 :  3623  enodes  (cost  236 )
13.143 * * [simplify]: Extracting # 0 : cost  0
13.153 * * [simplify]: Extracting # 1 : cost  0
13.161 * * [simplify]: Extracting # 2 : cost  0
13.166 * * [simplify]: iteration done:  5000  enodes  (cost  236 )
13.167 * [simplify]: Simplified to:
  (expm1 (* (/ y z) x))
  (log1p (* (/ y z) x))
  (/ (* x y) z)
  (log (* (/ y z) x))
  (log (* (/ y z) x))
  (log (* (/ y z) x))
  (exp (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (sqrt (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (/ y z)
  (* (cbrt (/ y z)) x)
  (* (sqrt (/ y z)) x)
  (* (/ (cbrt y) (cbrt z)) x)
  (* (/ (cbrt y) (sqrt z)) x)
  (* (/ (cbrt y) z) x)
  (* (/ (sqrt y) (cbrt z)) x)
  (* (/ (sqrt y) (sqrt z)) x)
  (* (/ (sqrt y) z) x)
  (* (/ y (cbrt z)) x)
  (* (/ y (sqrt z)) x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ x z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
13.167 * * * [progress]: adding candidates to table
13.287 * * [progress]: iteration 2 / 4
13.287 * * * [progress]: picking best candidate
13.315 * * * * [pick]: Picked  #<alt (λ (x y z t) (* y (/ x z)))>
13.316 * * * [progress]: localizing error
13.326 * * * [progress]: generating rewritten candidates
13.326 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
13.343 * * * [progress]: generating series expansions
13.343 * * * * [progress]: [ 1 / 1 ] generating series at (2)
13.343 * [backup-simplify]: Simplify (* y (/ x z)) into (/ (* x y) z)
13.343 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
13.343 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
13.343 * [taylor]: Taking taylor expansion of (* x y) in z
13.343 * [taylor]: Taking taylor expansion of x in z
13.343 * [backup-simplify]: Simplify x into x
13.344 * [taylor]: Taking taylor expansion of y in z
13.344 * [backup-simplify]: Simplify y into y
13.344 * [taylor]: Taking taylor expansion of z in z
13.344 * [backup-simplify]: Simplify 0 into 0
13.344 * [backup-simplify]: Simplify 1 into 1
13.344 * [backup-simplify]: Simplify (* x y) into (* x y)
13.344 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
13.344 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
13.344 * [taylor]: Taking taylor expansion of (* x y) in x
13.344 * [taylor]: Taking taylor expansion of x in x
13.344 * [backup-simplify]: Simplify 0 into 0
13.344 * [backup-simplify]: Simplify 1 into 1
13.344 * [taylor]: Taking taylor expansion of y in x
13.344 * [backup-simplify]: Simplify y into y
13.344 * [taylor]: Taking taylor expansion of z in x
13.344 * [backup-simplify]: Simplify z into z
13.344 * [backup-simplify]: Simplify (* 0 y) into 0
13.344 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.345 * [backup-simplify]: Simplify (/ y z) into (/ y z)
13.345 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
13.345 * [taylor]: Taking taylor expansion of (* x y) in y
13.345 * [taylor]: Taking taylor expansion of x in y
13.345 * [backup-simplify]: Simplify x into x
13.345 * [taylor]: Taking taylor expansion of y in y
13.345 * [backup-simplify]: Simplify 0 into 0
13.345 * [backup-simplify]: Simplify 1 into 1
13.345 * [taylor]: Taking taylor expansion of z in y
13.345 * [backup-simplify]: Simplify z into z
13.345 * [backup-simplify]: Simplify (* x 0) into 0
13.345 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.345 * [backup-simplify]: Simplify (/ x z) into (/ x z)
13.345 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
13.345 * [taylor]: Taking taylor expansion of (* x y) in y
13.345 * [taylor]: Taking taylor expansion of x in y
13.345 * [backup-simplify]: Simplify x into x
13.345 * [taylor]: Taking taylor expansion of y in y
13.345 * [backup-simplify]: Simplify 0 into 0
13.345 * [backup-simplify]: Simplify 1 into 1
13.345 * [taylor]: Taking taylor expansion of z in y
13.345 * [backup-simplify]: Simplify z into z
13.345 * [backup-simplify]: Simplify (* x 0) into 0
13.346 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.346 * [backup-simplify]: Simplify (/ x z) into (/ x z)
13.346 * [taylor]: Taking taylor expansion of (/ x z) in x
13.346 * [taylor]: Taking taylor expansion of x in x
13.346 * [backup-simplify]: Simplify 0 into 0
13.346 * [backup-simplify]: Simplify 1 into 1
13.346 * [taylor]: Taking taylor expansion of z in x
13.346 * [backup-simplify]: Simplify z into z
13.346 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.346 * [taylor]: Taking taylor expansion of (/ 1 z) in z
13.346 * [taylor]: Taking taylor expansion of z in z
13.346 * [backup-simplify]: Simplify 0 into 0
13.346 * [backup-simplify]: Simplify 1 into 1
13.346 * [backup-simplify]: Simplify (/ 1 1) into 1
13.346 * [backup-simplify]: Simplify 1 into 1
13.347 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
13.347 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
13.347 * [taylor]: Taking taylor expansion of 0 in x
13.347 * [backup-simplify]: Simplify 0 into 0
13.347 * [taylor]: Taking taylor expansion of 0 in z
13.347 * [backup-simplify]: Simplify 0 into 0
13.347 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
13.347 * [taylor]: Taking taylor expansion of 0 in z
13.347 * [backup-simplify]: Simplify 0 into 0
13.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.348 * [backup-simplify]: Simplify 0 into 0
13.348 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.349 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.349 * [taylor]: Taking taylor expansion of 0 in x
13.349 * [backup-simplify]: Simplify 0 into 0
13.349 * [taylor]: Taking taylor expansion of 0 in z
13.349 * [backup-simplify]: Simplify 0 into 0
13.349 * [taylor]: Taking taylor expansion of 0 in z
13.349 * [backup-simplify]: Simplify 0 into 0
13.349 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.349 * [taylor]: Taking taylor expansion of 0 in z
13.349 * [backup-simplify]: Simplify 0 into 0
13.349 * [backup-simplify]: Simplify 0 into 0
13.349 * [backup-simplify]: Simplify 0 into 0
13.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.350 * [backup-simplify]: Simplify 0 into 0
13.350 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
13.350 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.351 * [taylor]: Taking taylor expansion of 0 in x
13.351 * [backup-simplify]: Simplify 0 into 0
13.351 * [taylor]: Taking taylor expansion of 0 in z
13.351 * [backup-simplify]: Simplify 0 into 0
13.351 * [taylor]: Taking taylor expansion of 0 in z
13.351 * [backup-simplify]: Simplify 0 into 0
13.351 * [taylor]: Taking taylor expansion of 0 in z
13.351 * [backup-simplify]: Simplify 0 into 0
13.351 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.351 * [taylor]: Taking taylor expansion of 0 in z
13.351 * [backup-simplify]: Simplify 0 into 0
13.351 * [backup-simplify]: Simplify 0 into 0
13.351 * [backup-simplify]: Simplify 0 into 0
13.351 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z)
13.351 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y))
13.351 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
13.351 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
13.351 * [taylor]: Taking taylor expansion of z in z
13.351 * [backup-simplify]: Simplify 0 into 0
13.351 * [backup-simplify]: Simplify 1 into 1
13.351 * [taylor]: Taking taylor expansion of (* x y) in z
13.351 * [taylor]: Taking taylor expansion of x in z
13.351 * [backup-simplify]: Simplify x into x
13.351 * [taylor]: Taking taylor expansion of y in z
13.351 * [backup-simplify]: Simplify y into y
13.351 * [backup-simplify]: Simplify (* x y) into (* x y)
13.351 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
13.351 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
13.351 * [taylor]: Taking taylor expansion of z in x
13.351 * [backup-simplify]: Simplify z into z
13.351 * [taylor]: Taking taylor expansion of (* x y) in x
13.351 * [taylor]: Taking taylor expansion of x in x
13.351 * [backup-simplify]: Simplify 0 into 0
13.352 * [backup-simplify]: Simplify 1 into 1
13.352 * [taylor]: Taking taylor expansion of y in x
13.352 * [backup-simplify]: Simplify y into y
13.352 * [backup-simplify]: Simplify (* 0 y) into 0
13.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.352 * [backup-simplify]: Simplify (/ z y) into (/ z y)
13.352 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
13.352 * [taylor]: Taking taylor expansion of z in y
13.352 * [backup-simplify]: Simplify z into z
13.352 * [taylor]: Taking taylor expansion of (* x y) in y
13.352 * [taylor]: Taking taylor expansion of x in y
13.352 * [backup-simplify]: Simplify x into x
13.352 * [taylor]: Taking taylor expansion of y in y
13.352 * [backup-simplify]: Simplify 0 into 0
13.352 * [backup-simplify]: Simplify 1 into 1
13.352 * [backup-simplify]: Simplify (* x 0) into 0
13.353 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.353 * [backup-simplify]: Simplify (/ z x) into (/ z x)
13.353 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
13.353 * [taylor]: Taking taylor expansion of z in y
13.353 * [backup-simplify]: Simplify z into z
13.353 * [taylor]: Taking taylor expansion of (* x y) in y
13.353 * [taylor]: Taking taylor expansion of x in y
13.353 * [backup-simplify]: Simplify x into x
13.353 * [taylor]: Taking taylor expansion of y in y
13.353 * [backup-simplify]: Simplify 0 into 0
13.353 * [backup-simplify]: Simplify 1 into 1
13.353 * [backup-simplify]: Simplify (* x 0) into 0
13.353 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.353 * [backup-simplify]: Simplify (/ z x) into (/ z x)
13.353 * [taylor]: Taking taylor expansion of (/ z x) in x
13.353 * [taylor]: Taking taylor expansion of z in x
13.353 * [backup-simplify]: Simplify z into z
13.353 * [taylor]: Taking taylor expansion of x in x
13.353 * [backup-simplify]: Simplify 0 into 0
13.353 * [backup-simplify]: Simplify 1 into 1
13.353 * [backup-simplify]: Simplify (/ z 1) into z
13.353 * [taylor]: Taking taylor expansion of z in z
13.353 * [backup-simplify]: Simplify 0 into 0
13.354 * [backup-simplify]: Simplify 1 into 1
13.354 * [backup-simplify]: Simplify 1 into 1
13.354 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
13.354 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
13.354 * [taylor]: Taking taylor expansion of 0 in x
13.354 * [backup-simplify]: Simplify 0 into 0
13.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
13.355 * [taylor]: Taking taylor expansion of 0 in z
13.355 * [backup-simplify]: Simplify 0 into 0
13.355 * [backup-simplify]: Simplify 0 into 0
13.355 * [backup-simplify]: Simplify 0 into 0
13.355 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.356 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
13.356 * [taylor]: Taking taylor expansion of 0 in x
13.356 * [backup-simplify]: Simplify 0 into 0
13.356 * [taylor]: Taking taylor expansion of 0 in z
13.356 * [backup-simplify]: Simplify 0 into 0
13.356 * [backup-simplify]: Simplify 0 into 0
13.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.358 * [taylor]: Taking taylor expansion of 0 in z
13.358 * [backup-simplify]: Simplify 0 into 0
13.358 * [backup-simplify]: Simplify 0 into 0
13.358 * [backup-simplify]: Simplify 0 into 0
13.358 * [backup-simplify]: Simplify 0 into 0
13.358 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z)
13.358 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y)))
13.358 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
13.358 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
13.359 * [taylor]: Taking taylor expansion of -1 in z
13.359 * [backup-simplify]: Simplify -1 into -1
13.359 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
13.359 * [taylor]: Taking taylor expansion of z in z
13.359 * [backup-simplify]: Simplify 0 into 0
13.359 * [backup-simplify]: Simplify 1 into 1
13.359 * [taylor]: Taking taylor expansion of (* x y) in z
13.359 * [taylor]: Taking taylor expansion of x in z
13.359 * [backup-simplify]: Simplify x into x
13.359 * [taylor]: Taking taylor expansion of y in z
13.359 * [backup-simplify]: Simplify y into y
13.359 * [backup-simplify]: Simplify (* x y) into (* x y)
13.359 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
13.359 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
13.359 * [taylor]: Taking taylor expansion of -1 in x
13.359 * [backup-simplify]: Simplify -1 into -1
13.359 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
13.359 * [taylor]: Taking taylor expansion of z in x
13.359 * [backup-simplify]: Simplify z into z
13.359 * [taylor]: Taking taylor expansion of (* x y) in x
13.359 * [taylor]: Taking taylor expansion of x in x
13.359 * [backup-simplify]: Simplify 0 into 0
13.359 * [backup-simplify]: Simplify 1 into 1
13.359 * [taylor]: Taking taylor expansion of y in x
13.359 * [backup-simplify]: Simplify y into y
13.359 * [backup-simplify]: Simplify (* 0 y) into 0
13.360 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.360 * [backup-simplify]: Simplify (/ z y) into (/ z y)
13.360 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
13.360 * [taylor]: Taking taylor expansion of -1 in y
13.360 * [backup-simplify]: Simplify -1 into -1
13.360 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
13.360 * [taylor]: Taking taylor expansion of z in y
13.360 * [backup-simplify]: Simplify z into z
13.360 * [taylor]: Taking taylor expansion of (* x y) in y
13.360 * [taylor]: Taking taylor expansion of x in y
13.360 * [backup-simplify]: Simplify x into x
13.360 * [taylor]: Taking taylor expansion of y in y
13.360 * [backup-simplify]: Simplify 0 into 0
13.360 * [backup-simplify]: Simplify 1 into 1
13.360 * [backup-simplify]: Simplify (* x 0) into 0
13.361 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.361 * [backup-simplify]: Simplify (/ z x) into (/ z x)
13.361 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
13.361 * [taylor]: Taking taylor expansion of -1 in y
13.361 * [backup-simplify]: Simplify -1 into -1
13.361 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
13.361 * [taylor]: Taking taylor expansion of z in y
13.361 * [backup-simplify]: Simplify z into z
13.361 * [taylor]: Taking taylor expansion of (* x y) in y
13.361 * [taylor]: Taking taylor expansion of x in y
13.361 * [backup-simplify]: Simplify x into x
13.361 * [taylor]: Taking taylor expansion of y in y
13.361 * [backup-simplify]: Simplify 0 into 0
13.361 * [backup-simplify]: Simplify 1 into 1
13.361 * [backup-simplify]: Simplify (* x 0) into 0
13.362 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.362 * [backup-simplify]: Simplify (/ z x) into (/ z x)
13.362 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
13.362 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
13.362 * [taylor]: Taking taylor expansion of -1 in x
13.362 * [backup-simplify]: Simplify -1 into -1
13.362 * [taylor]: Taking taylor expansion of (/ z x) in x
13.362 * [taylor]: Taking taylor expansion of z in x
13.362 * [backup-simplify]: Simplify z into z
13.362 * [taylor]: Taking taylor expansion of x in x
13.362 * [backup-simplify]: Simplify 0 into 0
13.363 * [backup-simplify]: Simplify 1 into 1
13.363 * [backup-simplify]: Simplify (/ z 1) into z
13.363 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
13.363 * [taylor]: Taking taylor expansion of (* -1 z) in z
13.363 * [taylor]: Taking taylor expansion of -1 in z
13.363 * [backup-simplify]: Simplify -1 into -1
13.363 * [taylor]: Taking taylor expansion of z in z
13.363 * [backup-simplify]: Simplify 0 into 0
13.363 * [backup-simplify]: Simplify 1 into 1
13.364 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
13.364 * [backup-simplify]: Simplify -1 into -1
13.365 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
13.365 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
13.365 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
13.365 * [taylor]: Taking taylor expansion of 0 in x
13.365 * [backup-simplify]: Simplify 0 into 0
13.366 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
13.367 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
13.367 * [taylor]: Taking taylor expansion of 0 in z
13.367 * [backup-simplify]: Simplify 0 into 0
13.367 * [backup-simplify]: Simplify 0 into 0
13.368 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
13.368 * [backup-simplify]: Simplify 0 into 0
13.369 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.369 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
13.371 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
13.371 * [taylor]: Taking taylor expansion of 0 in x
13.371 * [backup-simplify]: Simplify 0 into 0
13.371 * [taylor]: Taking taylor expansion of 0 in z
13.371 * [backup-simplify]: Simplify 0 into 0
13.371 * [backup-simplify]: Simplify 0 into 0
13.373 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.373 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
13.374 * [taylor]: Taking taylor expansion of 0 in z
13.374 * [backup-simplify]: Simplify 0 into 0
13.374 * [backup-simplify]: Simplify 0 into 0
13.374 * [backup-simplify]: Simplify 0 into 0
13.375 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.375 * [backup-simplify]: Simplify 0 into 0
13.376 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
13.376 * * * [progress]: simplifying candidates
13.377 * [simplify]: Simplifying:
  (expm1 (* y (/ x z)))
  (log1p (* y (/ x z)))
  (* y (/ x z))
  (+ (log y) (- (log x) (log z)))
  (+ (log y) (log (/ x z)))
  (log (* y (/ x z)))
  (exp (* y (/ x z)))
  (* (* (* y y) y) (/ (* (* x x) x) (* (* z z) z)))
  (* (* (* y y) y) (* (* (/ x z) (/ x z)) (/ x z)))
  (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z))))
  (cbrt (* y (/ x z)))
  (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z)))
  (sqrt (* y (/ x z)))
  (sqrt (* y (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* y (* (cbrt (/ x z)) (cbrt (/ x z))))
  (* y (sqrt (/ x z)))
  (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt x) (cbrt x)) (sqrt z)))
  (* y (/ (* (cbrt x) (cbrt x)) 1))
  (* y (/ (sqrt x) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt x) (sqrt z)))
  (* y (/ (sqrt x) 1))
  (* y (/ 1 (* (cbrt z) (cbrt z))))
  (* y (/ 1 (sqrt z)))
  (* y (/ 1 1))
  (* y 1)
  (* y x)
  (* (cbrt y) (/ x z))
  (* (sqrt y) (/ x z))
  (* y (/ x z))
  (* y x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
13.378 * * [simplify]: Extracting # 0 : cost  0
13.378 * * [simplify]: Extracting # 1 : cost  0
13.378 * * [simplify]: Extracting # 2 : cost  0
13.378 * * [simplify]: Extracting # 3 : cost  0
13.379 * * [simplify]: Extracting # 4 : cost  0
13.379 * * [simplify]: Extracting # 5 : cost  0
13.379 * * [simplify]: Extracting # 6 : cost  0
13.379 * * [simplify]: Extracting # 7 : cost  0
13.379 * * [simplify]: iteration  0 :  72  enodes  (cost  289 )
13.421 * * [simplify]: Extracting # 0 : cost  0
13.421 * * [simplify]: Extracting # 1 : cost  0
13.421 * * [simplify]: Extracting # 2 : cost  0
13.421 * * [simplify]: iteration  1 :  165  enodes  (cost  272 )
13.477 * * [simplify]: Extracting # 0 : cost  0
13.478 * * [simplify]: Extracting # 1 : cost  0
13.480 * * [simplify]: Extracting # 2 : cost  0
13.481 * * [simplify]: Extracting # 3 : cost  0
13.482 * * [simplify]: Extracting # 4 : cost  0
13.483 * * [simplify]: Extracting # 5 : cost  0
13.484 * * [simplify]: iteration  2 :  450  enodes  (cost  242 )
13.786 * * [simplify]: Extracting # 0 : cost  0
13.788 * * [simplify]: Extracting # 1 : cost  0
13.789 * * [simplify]: Extracting # 2 : cost  0
13.790 * * [simplify]: Extracting # 3 : cost  0
13.792 * * [simplify]: Extracting # 4 : cost  0
13.793 * * [simplify]: iteration  3 :  1179  enodes  (cost  242 )
15.603 * * [simplify]: Extracting # 0 : cost  0
15.621 * * [simplify]: Extracting # 1 : cost  0
15.629 * * [simplify]: Extracting # 2 : cost  0
15.635 * * [simplify]: Extracting # 3 : cost  0
15.638 * * [simplify]: Extracting # 4 : cost  0
15.641 * * [simplify]: iteration  4 :  3001  enodes  (cost  242 )
17.878 * * [simplify]: Extracting # 0 : cost  0
17.891 * * [simplify]: Extracting # 1 : cost  0
17.901 * * [simplify]: Extracting # 2 : cost  0
17.907 * * [simplify]: Extracting # 3 : cost  0
17.913 * * [simplify]: Extracting # 4 : cost  0
17.922 * * [simplify]: iteration done:  5000  enodes  (cost  242 )
17.923 * [simplify]: Simplified to:
  (expm1 (* y (/ x z)))
  (log1p (* y (/ x z)))
  (* y (/ x z))
  (log (* y (/ x z)))
  (log (* y (/ x z)))
  (log (* y (/ x z)))
  (exp (* y (/ x z)))
  (pow (* y (/ x z)) 3)
  (pow (* y (/ x z)) 3)
  (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z))))
  (cbrt (* y (/ x z)))
  (pow (* y (/ x z)) 3)
  (sqrt (* y (/ x z)))
  (sqrt (* y (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* y (* (cbrt (/ x z)) (cbrt (/ x z))))
  (* y (sqrt (/ x z)))
  (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt x) (cbrt x)) (sqrt z)))
  (* y (* (cbrt x) (cbrt x)))
  (* y (/ (sqrt x) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt x) (sqrt z)))
  (* (sqrt x) y)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (sqrt z))
  y
  y
  (* y x)
  (* (cbrt y) (/ x z))
  (* (sqrt y) (/ x z))
  (* y (/ x z))
  (* y x)
  (* y (/ x z))
  (* y (/ x z))
  (* y (/ x z))
17.923 * * * [progress]: adding candidates to table
18.035 * * [progress]: iteration 3 / 4
18.035 * * * [progress]: picking best candidate
18.055 * * * * [pick]: Picked  #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>
18.056 * * * [progress]: localizing error
18.070 * * * [progress]: generating rewritten candidates
18.070 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
18.091 * * * [progress]: generating series expansions
18.091 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
18.091 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z)
18.091 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
18.092 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
18.092 * [taylor]: Taking taylor expansion of (* x y) in z
18.092 * [taylor]: Taking taylor expansion of x in z
18.092 * [backup-simplify]: Simplify x into x
18.092 * [taylor]: Taking taylor expansion of y in z
18.092 * [backup-simplify]: Simplify y into y
18.092 * [taylor]: Taking taylor expansion of z in z
18.092 * [backup-simplify]: Simplify 0 into 0
18.092 * [backup-simplify]: Simplify 1 into 1
18.092 * [backup-simplify]: Simplify (* x y) into (* x y)
18.092 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
18.092 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
18.092 * [taylor]: Taking taylor expansion of (* x y) in y
18.092 * [taylor]: Taking taylor expansion of x in y
18.092 * [backup-simplify]: Simplify x into x
18.092 * [taylor]: Taking taylor expansion of y in y
18.092 * [backup-simplify]: Simplify 0 into 0
18.092 * [backup-simplify]: Simplify 1 into 1
18.092 * [taylor]: Taking taylor expansion of z in y
18.092 * [backup-simplify]: Simplify z into z
18.092 * [backup-simplify]: Simplify (* x 0) into 0
18.093 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
18.093 * [backup-simplify]: Simplify (/ x z) into (/ x z)
18.093 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
18.093 * [taylor]: Taking taylor expansion of (* x y) in x
18.093 * [taylor]: Taking taylor expansion of x in x
18.093 * [backup-simplify]: Simplify 0 into 0
18.093 * [backup-simplify]: Simplify 1 into 1
18.093 * [taylor]: Taking taylor expansion of y in x
18.093 * [backup-simplify]: Simplify y into y
18.093 * [taylor]: Taking taylor expansion of z in x
18.093 * [backup-simplify]: Simplify z into z
18.093 * [backup-simplify]: Simplify (* 0 y) into 0
18.093 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.093 * [backup-simplify]: Simplify (/ y z) into (/ y z)
18.093 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
18.093 * [taylor]: Taking taylor expansion of (* x y) in x
18.093 * [taylor]: Taking taylor expansion of x in x
18.093 * [backup-simplify]: Simplify 0 into 0
18.093 * [backup-simplify]: Simplify 1 into 1
18.093 * [taylor]: Taking taylor expansion of y in x
18.093 * [backup-simplify]: Simplify y into y
18.093 * [taylor]: Taking taylor expansion of z in x
18.093 * [backup-simplify]: Simplify z into z
18.094 * [backup-simplify]: Simplify (* 0 y) into 0
18.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.094 * [backup-simplify]: Simplify (/ y z) into (/ y z)
18.094 * [taylor]: Taking taylor expansion of (/ y z) in y
18.094 * [taylor]: Taking taylor expansion of y in y
18.094 * [backup-simplify]: Simplify 0 into 0
18.094 * [backup-simplify]: Simplify 1 into 1
18.094 * [taylor]: Taking taylor expansion of z in y
18.094 * [backup-simplify]: Simplify z into z
18.094 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
18.094 * [taylor]: Taking taylor expansion of (/ 1 z) in z
18.094 * [taylor]: Taking taylor expansion of z in z
18.094 * [backup-simplify]: Simplify 0 into 0
18.094 * [backup-simplify]: Simplify 1 into 1
18.095 * [backup-simplify]: Simplify (/ 1 1) into 1
18.095 * [backup-simplify]: Simplify 1 into 1
18.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
18.096 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
18.096 * [taylor]: Taking taylor expansion of 0 in y
18.096 * [backup-simplify]: Simplify 0 into 0
18.096 * [taylor]: Taking taylor expansion of 0 in z
18.096 * [backup-simplify]: Simplify 0 into 0
18.096 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
18.096 * [taylor]: Taking taylor expansion of 0 in z
18.096 * [backup-simplify]: Simplify 0 into 0
18.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.096 * [backup-simplify]: Simplify 0 into 0
18.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
18.098 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.098 * [taylor]: Taking taylor expansion of 0 in y
18.098 * [backup-simplify]: Simplify 0 into 0
18.098 * [taylor]: Taking taylor expansion of 0 in z
18.098 * [backup-simplify]: Simplify 0 into 0
18.098 * [taylor]: Taking taylor expansion of 0 in z
18.098 * [backup-simplify]: Simplify 0 into 0
18.098 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.098 * [taylor]: Taking taylor expansion of 0 in z
18.098 * [backup-simplify]: Simplify 0 into 0
18.098 * [backup-simplify]: Simplify 0 into 0
18.098 * [backup-simplify]: Simplify 0 into 0
18.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.099 * [backup-simplify]: Simplify 0 into 0
18.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
18.100 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.100 * [taylor]: Taking taylor expansion of 0 in y
18.100 * [backup-simplify]: Simplify 0 into 0
18.100 * [taylor]: Taking taylor expansion of 0 in z
18.101 * [backup-simplify]: Simplify 0 into 0
18.101 * [taylor]: Taking taylor expansion of 0 in z
18.101 * [backup-simplify]: Simplify 0 into 0
18.101 * [taylor]: Taking taylor expansion of 0 in z
18.101 * [backup-simplify]: Simplify 0 into 0
18.101 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.101 * [taylor]: Taking taylor expansion of 0 in z
18.101 * [backup-simplify]: Simplify 0 into 0
18.101 * [backup-simplify]: Simplify 0 into 0
18.101 * [backup-simplify]: Simplify 0 into 0
18.101 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z)
18.101 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y))
18.101 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
18.101 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
18.101 * [taylor]: Taking taylor expansion of z in z
18.101 * [backup-simplify]: Simplify 0 into 0
18.101 * [backup-simplify]: Simplify 1 into 1
18.101 * [taylor]: Taking taylor expansion of (* x y) in z
18.101 * [taylor]: Taking taylor expansion of x in z
18.101 * [backup-simplify]: Simplify x into x
18.101 * [taylor]: Taking taylor expansion of y in z
18.101 * [backup-simplify]: Simplify y into y
18.101 * [backup-simplify]: Simplify (* x y) into (* x y)
18.101 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
18.101 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
18.101 * [taylor]: Taking taylor expansion of z in y
18.101 * [backup-simplify]: Simplify z into z
18.101 * [taylor]: Taking taylor expansion of (* x y) in y
18.101 * [taylor]: Taking taylor expansion of x in y
18.101 * [backup-simplify]: Simplify x into x
18.102 * [taylor]: Taking taylor expansion of y in y
18.102 * [backup-simplify]: Simplify 0 into 0
18.102 * [backup-simplify]: Simplify 1 into 1
18.102 * [backup-simplify]: Simplify (* x 0) into 0
18.102 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
18.102 * [backup-simplify]: Simplify (/ z x) into (/ z x)
18.102 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
18.102 * [taylor]: Taking taylor expansion of z in x
18.102 * [backup-simplify]: Simplify z into z
18.102 * [taylor]: Taking taylor expansion of (* x y) in x
18.102 * [taylor]: Taking taylor expansion of x in x
18.102 * [backup-simplify]: Simplify 0 into 0
18.102 * [backup-simplify]: Simplify 1 into 1
18.102 * [taylor]: Taking taylor expansion of y in x
18.102 * [backup-simplify]: Simplify y into y
18.102 * [backup-simplify]: Simplify (* 0 y) into 0
18.103 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.103 * [backup-simplify]: Simplify (/ z y) into (/ z y)
18.103 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
18.103 * [taylor]: Taking taylor expansion of z in x
18.103 * [backup-simplify]: Simplify z into z
18.103 * [taylor]: Taking taylor expansion of (* x y) in x
18.103 * [taylor]: Taking taylor expansion of x in x
18.103 * [backup-simplify]: Simplify 0 into 0
18.103 * [backup-simplify]: Simplify 1 into 1
18.103 * [taylor]: Taking taylor expansion of y in x
18.103 * [backup-simplify]: Simplify y into y
18.103 * [backup-simplify]: Simplify (* 0 y) into 0
18.104 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.104 * [backup-simplify]: Simplify (/ z y) into (/ z y)
18.104 * [taylor]: Taking taylor expansion of (/ z y) in y
18.104 * [taylor]: Taking taylor expansion of z in y
18.104 * [backup-simplify]: Simplify z into z
18.104 * [taylor]: Taking taylor expansion of y in y
18.104 * [backup-simplify]: Simplify 0 into 0
18.104 * [backup-simplify]: Simplify 1 into 1
18.104 * [backup-simplify]: Simplify (/ z 1) into z
18.104 * [taylor]: Taking taylor expansion of z in z
18.104 * [backup-simplify]: Simplify 0 into 0
18.104 * [backup-simplify]: Simplify 1 into 1
18.104 * [backup-simplify]: Simplify 1 into 1
18.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
18.105 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
18.105 * [taylor]: Taking taylor expansion of 0 in y
18.105 * [backup-simplify]: Simplify 0 into 0
18.106 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
18.106 * [taylor]: Taking taylor expansion of 0 in z
18.106 * [backup-simplify]: Simplify 0 into 0
18.106 * [backup-simplify]: Simplify 0 into 0
18.106 * [backup-simplify]: Simplify 0 into 0
18.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
18.107 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.107 * [taylor]: Taking taylor expansion of 0 in y
18.107 * [backup-simplify]: Simplify 0 into 0
18.107 * [taylor]: Taking taylor expansion of 0 in z
18.107 * [backup-simplify]: Simplify 0 into 0
18.107 * [backup-simplify]: Simplify 0 into 0
18.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.108 * [taylor]: Taking taylor expansion of 0 in z
18.108 * [backup-simplify]: Simplify 0 into 0
18.108 * [backup-simplify]: Simplify 0 into 0
18.108 * [backup-simplify]: Simplify 0 into 0
18.108 * [backup-simplify]: Simplify 0 into 0
18.109 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z)
18.109 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y)))
18.109 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
18.109 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
18.109 * [taylor]: Taking taylor expansion of -1 in z
18.109 * [backup-simplify]: Simplify -1 into -1
18.109 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
18.109 * [taylor]: Taking taylor expansion of z in z
18.109 * [backup-simplify]: Simplify 0 into 0
18.109 * [backup-simplify]: Simplify 1 into 1
18.109 * [taylor]: Taking taylor expansion of (* x y) in z
18.109 * [taylor]: Taking taylor expansion of x in z
18.109 * [backup-simplify]: Simplify x into x
18.109 * [taylor]: Taking taylor expansion of y in z
18.109 * [backup-simplify]: Simplify y into y
18.109 * [backup-simplify]: Simplify (* x y) into (* x y)
18.109 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
18.109 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
18.109 * [taylor]: Taking taylor expansion of -1 in y
18.109 * [backup-simplify]: Simplify -1 into -1
18.109 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
18.109 * [taylor]: Taking taylor expansion of z in y
18.109 * [backup-simplify]: Simplify z into z
18.109 * [taylor]: Taking taylor expansion of (* x y) in y
18.109 * [taylor]: Taking taylor expansion of x in y
18.109 * [backup-simplify]: Simplify x into x
18.109 * [taylor]: Taking taylor expansion of y in y
18.109 * [backup-simplify]: Simplify 0 into 0
18.109 * [backup-simplify]: Simplify 1 into 1
18.109 * [backup-simplify]: Simplify (* x 0) into 0
18.110 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
18.110 * [backup-simplify]: Simplify (/ z x) into (/ z x)
18.110 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
18.110 * [taylor]: Taking taylor expansion of -1 in x
18.110 * [backup-simplify]: Simplify -1 into -1
18.110 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
18.110 * [taylor]: Taking taylor expansion of z in x
18.110 * [backup-simplify]: Simplify z into z
18.110 * [taylor]: Taking taylor expansion of (* x y) in x
18.110 * [taylor]: Taking taylor expansion of x in x
18.110 * [backup-simplify]: Simplify 0 into 0
18.110 * [backup-simplify]: Simplify 1 into 1
18.110 * [taylor]: Taking taylor expansion of y in x
18.110 * [backup-simplify]: Simplify y into y
18.110 * [backup-simplify]: Simplify (* 0 y) into 0
18.111 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.111 * [backup-simplify]: Simplify (/ z y) into (/ z y)
18.111 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
18.111 * [taylor]: Taking taylor expansion of -1 in x
18.111 * [backup-simplify]: Simplify -1 into -1
18.111 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
18.111 * [taylor]: Taking taylor expansion of z in x
18.111 * [backup-simplify]: Simplify z into z
18.111 * [taylor]: Taking taylor expansion of (* x y) in x
18.111 * [taylor]: Taking taylor expansion of x in x
18.111 * [backup-simplify]: Simplify 0 into 0
18.111 * [backup-simplify]: Simplify 1 into 1
18.111 * [taylor]: Taking taylor expansion of y in x
18.111 * [backup-simplify]: Simplify y into y
18.111 * [backup-simplify]: Simplify (* 0 y) into 0
18.111 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.111 * [backup-simplify]: Simplify (/ z y) into (/ z y)
18.112 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
18.112 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
18.112 * [taylor]: Taking taylor expansion of -1 in y
18.112 * [backup-simplify]: Simplify -1 into -1
18.112 * [taylor]: Taking taylor expansion of (/ z y) in y
18.112 * [taylor]: Taking taylor expansion of z in y
18.112 * [backup-simplify]: Simplify z into z
18.112 * [taylor]: Taking taylor expansion of y in y
18.112 * [backup-simplify]: Simplify 0 into 0
18.112 * [backup-simplify]: Simplify 1 into 1
18.112 * [backup-simplify]: Simplify (/ z 1) into z
18.112 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
18.112 * [taylor]: Taking taylor expansion of (* -1 z) in z
18.112 * [taylor]: Taking taylor expansion of -1 in z
18.112 * [backup-simplify]: Simplify -1 into -1
18.112 * [taylor]: Taking taylor expansion of z in z
18.112 * [backup-simplify]: Simplify 0 into 0
18.112 * [backup-simplify]: Simplify 1 into 1
18.113 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
18.113 * [backup-simplify]: Simplify -1 into -1
18.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
18.113 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
18.114 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
18.114 * [taylor]: Taking taylor expansion of 0 in y
18.114 * [backup-simplify]: Simplify 0 into 0
18.115 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
18.115 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
18.115 * [taylor]: Taking taylor expansion of 0 in z
18.115 * [backup-simplify]: Simplify 0 into 0
18.115 * [backup-simplify]: Simplify 0 into 0
18.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
18.116 * [backup-simplify]: Simplify 0 into 0
18.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
18.117 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
18.118 * [taylor]: Taking taylor expansion of 0 in y
18.118 * [backup-simplify]: Simplify 0 into 0
18.118 * [taylor]: Taking taylor expansion of 0 in z
18.118 * [backup-simplify]: Simplify 0 into 0
18.118 * [backup-simplify]: Simplify 0 into 0
18.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.120 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
18.120 * [taylor]: Taking taylor expansion of 0 in z
18.120 * [backup-simplify]: Simplify 0 into 0
18.120 * [backup-simplify]: Simplify 0 into 0
18.120 * [backup-simplify]: Simplify 0 into 0
18.121 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
18.121 * [backup-simplify]: Simplify 0 into 0
18.121 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
18.121 * * * [progress]: simplifying candidates
18.122 * [simplify]: Simplifying:
  (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (- (+ (log x) (log y)) (log z))
  (- (log (* x y)) (log z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z))
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  (/ x 1)
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (/ (* x y) 1)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
18.122 * * [simplify]: Extracting # 0 : cost  0
18.123 * * [simplify]: Extracting # 1 : cost  0
18.123 * * [simplify]: Extracting # 2 : cost  0
18.123 * * [simplify]: Extracting # 3 : cost  0
18.123 * * [simplify]: Extracting # 4 : cost  0
18.123 * * [simplify]: Extracting # 5 : cost  0
18.123 * * [simplify]: Extracting # 6 : cost  0
18.123 * * [simplify]: iteration  0 :  50  enodes  (cost  198 )
18.146 * * [simplify]: Extracting # 0 : cost  0
18.147 * * [simplify]: Extracting # 1 : cost  0
18.147 * * [simplify]: Extracting # 2 : cost  0
18.147 * * [simplify]: iteration  1 :  112  enodes  (cost  191 )
18.209 * * [simplify]: Extracting # 0 : cost  0
18.210 * * [simplify]: Extracting # 1 : cost  0
18.211 * * [simplify]: Extracting # 2 : cost  0
18.212 * * [simplify]: Extracting # 3 : cost  0
18.213 * * [simplify]: Extracting # 4 : cost  0
18.214 * * [simplify]: iteration  2 :  390  enodes  (cost  161 )
18.725 * * [simplify]: Extracting # 0 : cost  0
18.730 * * [simplify]: Extracting # 1 : cost  0
18.733 * * [simplify]: Extracting # 2 : cost  0
18.737 * * [simplify]: Extracting # 3 : cost  0
18.740 * * [simplify]: Extracting # 4 : cost  0
18.744 * * [simplify]: iteration  3 :  1765  enodes  (cost  161 )
21.875 * * [simplify]: Extracting # 0 : cost  0
21.885 * * [simplify]: Extracting # 1 : cost  0
21.891 * * [simplify]: Extracting # 2 : cost  0
21.896 * * [simplify]: Extracting # 3 : cost  0
21.901 * * [simplify]: Extracting # 4 : cost  0
21.911 * * [simplify]: iteration done:  5000  enodes  (cost  161 )
21.911 * [simplify]: Simplified to:
  (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
21.912 * * * [progress]: adding candidates to table
21.987 * * [progress]: iteration 4 / 4
21.987 * * * [progress]: picking best candidate
22.007 * * * * [pick]: Picked  #<alt (λ (x y z t) (* 1 (/ x (/ z y))))>
22.007 * * * [progress]: localizing error
22.020 * * * [progress]: generating rewritten candidates
22.020 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
22.042 * * * [progress]: generating series expansions
22.042 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
22.042 * [backup-simplify]: Simplify (/ x (/ z y)) into (/ (* x y) z)
22.042 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
22.042 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
22.042 * [taylor]: Taking taylor expansion of (* x y) in y
22.042 * [taylor]: Taking taylor expansion of x in y
22.042 * [backup-simplify]: Simplify x into x
22.042 * [taylor]: Taking taylor expansion of y in y
22.042 * [backup-simplify]: Simplify 0 into 0
22.042 * [backup-simplify]: Simplify 1 into 1
22.042 * [taylor]: Taking taylor expansion of z in y
22.042 * [backup-simplify]: Simplify z into z
22.042 * [backup-simplify]: Simplify (* x 0) into 0
22.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.043 * [backup-simplify]: Simplify (/ x z) into (/ x z)
22.043 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
22.043 * [taylor]: Taking taylor expansion of (* x y) in z
22.043 * [taylor]: Taking taylor expansion of x in z
22.043 * [backup-simplify]: Simplify x into x
22.043 * [taylor]: Taking taylor expansion of y in z
22.043 * [backup-simplify]: Simplify y into y
22.043 * [taylor]: Taking taylor expansion of z in z
22.043 * [backup-simplify]: Simplify 0 into 0
22.043 * [backup-simplify]: Simplify 1 into 1
22.043 * [backup-simplify]: Simplify (* x y) into (* x y)
22.043 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
22.043 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
22.043 * [taylor]: Taking taylor expansion of (* x y) in x
22.043 * [taylor]: Taking taylor expansion of x in x
22.043 * [backup-simplify]: Simplify 0 into 0
22.043 * [backup-simplify]: Simplify 1 into 1
22.043 * [taylor]: Taking taylor expansion of y in x
22.043 * [backup-simplify]: Simplify y into y
22.043 * [taylor]: Taking taylor expansion of z in x
22.043 * [backup-simplify]: Simplify z into z
22.043 * [backup-simplify]: Simplify (* 0 y) into 0
22.044 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.044 * [backup-simplify]: Simplify (/ y z) into (/ y z)
22.044 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
22.044 * [taylor]: Taking taylor expansion of (* x y) in x
22.044 * [taylor]: Taking taylor expansion of x in x
22.044 * [backup-simplify]: Simplify 0 into 0
22.044 * [backup-simplify]: Simplify 1 into 1
22.044 * [taylor]: Taking taylor expansion of y in x
22.044 * [backup-simplify]: Simplify y into y
22.044 * [taylor]: Taking taylor expansion of z in x
22.044 * [backup-simplify]: Simplify z into z
22.044 * [backup-simplify]: Simplify (* 0 y) into 0
22.044 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.044 * [backup-simplify]: Simplify (/ y z) into (/ y z)
22.045 * [taylor]: Taking taylor expansion of (/ y z) in z
22.045 * [taylor]: Taking taylor expansion of y in z
22.045 * [backup-simplify]: Simplify y into y
22.045 * [taylor]: Taking taylor expansion of z in z
22.045 * [backup-simplify]: Simplify 0 into 0
22.045 * [backup-simplify]: Simplify 1 into 1
22.045 * [backup-simplify]: Simplify (/ y 1) into y
22.045 * [taylor]: Taking taylor expansion of y in y
22.045 * [backup-simplify]: Simplify 0 into 0
22.045 * [backup-simplify]: Simplify 1 into 1
22.045 * [backup-simplify]: Simplify 1 into 1
22.046 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
22.046 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
22.046 * [taylor]: Taking taylor expansion of 0 in z
22.046 * [backup-simplify]: Simplify 0 into 0
22.046 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
22.047 * [taylor]: Taking taylor expansion of 0 in y
22.047 * [backup-simplify]: Simplify 0 into 0
22.047 * [backup-simplify]: Simplify 0 into 0
22.047 * [backup-simplify]: Simplify 0 into 0
22.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
22.048 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
22.048 * [taylor]: Taking taylor expansion of 0 in z
22.048 * [backup-simplify]: Simplify 0 into 0
22.048 * [taylor]: Taking taylor expansion of 0 in y
22.048 * [backup-simplify]: Simplify 0 into 0
22.048 * [backup-simplify]: Simplify 0 into 0
22.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.049 * [taylor]: Taking taylor expansion of 0 in y
22.049 * [backup-simplify]: Simplify 0 into 0
22.049 * [backup-simplify]: Simplify 0 into 0
22.049 * [backup-simplify]: Simplify 0 into 0
22.049 * [backup-simplify]: Simplify 0 into 0
22.049 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z)
22.049 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y))
22.049 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
22.049 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
22.049 * [taylor]: Taking taylor expansion of z in y
22.049 * [backup-simplify]: Simplify z into z
22.049 * [taylor]: Taking taylor expansion of (* x y) in y
22.049 * [taylor]: Taking taylor expansion of x in y
22.049 * [backup-simplify]: Simplify x into x
22.049 * [taylor]: Taking taylor expansion of y in y
22.049 * [backup-simplify]: Simplify 0 into 0
22.049 * [backup-simplify]: Simplify 1 into 1
22.049 * [backup-simplify]: Simplify (* x 0) into 0
22.050 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.050 * [backup-simplify]: Simplify (/ z x) into (/ z x)
22.050 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
22.050 * [taylor]: Taking taylor expansion of z in z
22.050 * [backup-simplify]: Simplify 0 into 0
22.050 * [backup-simplify]: Simplify 1 into 1
22.050 * [taylor]: Taking taylor expansion of (* x y) in z
22.050 * [taylor]: Taking taylor expansion of x in z
22.050 * [backup-simplify]: Simplify x into x
22.050 * [taylor]: Taking taylor expansion of y in z
22.050 * [backup-simplify]: Simplify y into y
22.050 * [backup-simplify]: Simplify (* x y) into (* x y)
22.050 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
22.050 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
22.050 * [taylor]: Taking taylor expansion of z in x
22.050 * [backup-simplify]: Simplify z into z
22.050 * [taylor]: Taking taylor expansion of (* x y) in x
22.050 * [taylor]: Taking taylor expansion of x in x
22.050 * [backup-simplify]: Simplify 0 into 0
22.050 * [backup-simplify]: Simplify 1 into 1
22.050 * [taylor]: Taking taylor expansion of y in x
22.050 * [backup-simplify]: Simplify y into y
22.050 * [backup-simplify]: Simplify (* 0 y) into 0
22.051 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.051 * [backup-simplify]: Simplify (/ z y) into (/ z y)
22.051 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
22.051 * [taylor]: Taking taylor expansion of z in x
22.051 * [backup-simplify]: Simplify z into z
22.051 * [taylor]: Taking taylor expansion of (* x y) in x
22.051 * [taylor]: Taking taylor expansion of x in x
22.051 * [backup-simplify]: Simplify 0 into 0
22.051 * [backup-simplify]: Simplify 1 into 1
22.051 * [taylor]: Taking taylor expansion of y in x
22.051 * [backup-simplify]: Simplify y into y
22.051 * [backup-simplify]: Simplify (* 0 y) into 0
22.051 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.051 * [backup-simplify]: Simplify (/ z y) into (/ z y)
22.051 * [taylor]: Taking taylor expansion of (/ z y) in z
22.051 * [taylor]: Taking taylor expansion of z in z
22.051 * [backup-simplify]: Simplify 0 into 0
22.051 * [backup-simplify]: Simplify 1 into 1
22.051 * [taylor]: Taking taylor expansion of y in z
22.051 * [backup-simplify]: Simplify y into y
22.051 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
22.051 * [taylor]: Taking taylor expansion of y in y
22.051 * [backup-simplify]: Simplify 0 into 0
22.051 * [backup-simplify]: Simplify 1 into 1
22.052 * [backup-simplify]: Simplify (/ 1 1) into 1
22.052 * [backup-simplify]: Simplify 1 into 1
22.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
22.053 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
22.053 * [taylor]: Taking taylor expansion of 0 in z
22.053 * [backup-simplify]: Simplify 0 into 0
22.053 * [taylor]: Taking taylor expansion of 0 in y
22.053 * [backup-simplify]: Simplify 0 into 0
22.053 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
22.053 * [taylor]: Taking taylor expansion of 0 in y
22.053 * [backup-simplify]: Simplify 0 into 0
22.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.053 * [backup-simplify]: Simplify 0 into 0
22.054 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
22.054 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.054 * [taylor]: Taking taylor expansion of 0 in z
22.054 * [backup-simplify]: Simplify 0 into 0
22.054 * [taylor]: Taking taylor expansion of 0 in y
22.054 * [backup-simplify]: Simplify 0 into 0
22.054 * [taylor]: Taking taylor expansion of 0 in y
22.054 * [backup-simplify]: Simplify 0 into 0
22.055 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.055 * [taylor]: Taking taylor expansion of 0 in y
22.055 * [backup-simplify]: Simplify 0 into 0
22.055 * [backup-simplify]: Simplify 0 into 0
22.055 * [backup-simplify]: Simplify 0 into 0
22.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.055 * [backup-simplify]: Simplify 0 into 0
22.056 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
22.057 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.057 * [taylor]: Taking taylor expansion of 0 in z
22.057 * [backup-simplify]: Simplify 0 into 0
22.057 * [taylor]: Taking taylor expansion of 0 in y
22.057 * [backup-simplify]: Simplify 0 into 0
22.057 * [taylor]: Taking taylor expansion of 0 in y
22.057 * [backup-simplify]: Simplify 0 into 0
22.057 * [taylor]: Taking taylor expansion of 0 in y
22.057 * [backup-simplify]: Simplify 0 into 0
22.057 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.057 * [taylor]: Taking taylor expansion of 0 in y
22.057 * [backup-simplify]: Simplify 0 into 0
22.057 * [backup-simplify]: Simplify 0 into 0
22.057 * [backup-simplify]: Simplify 0 into 0
22.057 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z)
22.057 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y)))
22.057 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
22.057 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
22.057 * [taylor]: Taking taylor expansion of -1 in y
22.057 * [backup-simplify]: Simplify -1 into -1
22.058 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
22.058 * [taylor]: Taking taylor expansion of z in y
22.058 * [backup-simplify]: Simplify z into z
22.058 * [taylor]: Taking taylor expansion of (* x y) in y
22.058 * [taylor]: Taking taylor expansion of x in y
22.058 * [backup-simplify]: Simplify x into x
22.058 * [taylor]: Taking taylor expansion of y in y
22.058 * [backup-simplify]: Simplify 0 into 0
22.058 * [backup-simplify]: Simplify 1 into 1
22.058 * [backup-simplify]: Simplify (* x 0) into 0
22.058 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
22.058 * [backup-simplify]: Simplify (/ z x) into (/ z x)
22.058 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
22.058 * [taylor]: Taking taylor expansion of -1 in z
22.058 * [backup-simplify]: Simplify -1 into -1
22.058 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
22.058 * [taylor]: Taking taylor expansion of z in z
22.058 * [backup-simplify]: Simplify 0 into 0
22.058 * [backup-simplify]: Simplify 1 into 1
22.058 * [taylor]: Taking taylor expansion of (* x y) in z
22.058 * [taylor]: Taking taylor expansion of x in z
22.058 * [backup-simplify]: Simplify x into x
22.058 * [taylor]: Taking taylor expansion of y in z
22.058 * [backup-simplify]: Simplify y into y
22.058 * [backup-simplify]: Simplify (* x y) into (* x y)
22.058 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
22.058 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
22.058 * [taylor]: Taking taylor expansion of -1 in x
22.058 * [backup-simplify]: Simplify -1 into -1
22.058 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
22.059 * [taylor]: Taking taylor expansion of z in x
22.059 * [backup-simplify]: Simplify z into z
22.059 * [taylor]: Taking taylor expansion of (* x y) in x
22.059 * [taylor]: Taking taylor expansion of x in x
22.059 * [backup-simplify]: Simplify 0 into 0
22.059 * [backup-simplify]: Simplify 1 into 1
22.059 * [taylor]: Taking taylor expansion of y in x
22.059 * [backup-simplify]: Simplify y into y
22.059 * [backup-simplify]: Simplify (* 0 y) into 0
22.059 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.059 * [backup-simplify]: Simplify (/ z y) into (/ z y)
22.059 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
22.059 * [taylor]: Taking taylor expansion of -1 in x
22.059 * [backup-simplify]: Simplify -1 into -1
22.059 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
22.059 * [taylor]: Taking taylor expansion of z in x
22.059 * [backup-simplify]: Simplify z into z
22.059 * [taylor]: Taking taylor expansion of (* x y) in x
22.059 * [taylor]: Taking taylor expansion of x in x
22.059 * [backup-simplify]: Simplify 0 into 0
22.059 * [backup-simplify]: Simplify 1 into 1
22.059 * [taylor]: Taking taylor expansion of y in x
22.059 * [backup-simplify]: Simplify y into y
22.059 * [backup-simplify]: Simplify (* 0 y) into 0
22.060 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
22.060 * [backup-simplify]: Simplify (/ z y) into (/ z y)
22.060 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
22.060 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
22.060 * [taylor]: Taking taylor expansion of -1 in z
22.060 * [backup-simplify]: Simplify -1 into -1
22.060 * [taylor]: Taking taylor expansion of (/ z y) in z
22.060 * [taylor]: Taking taylor expansion of z in z
22.060 * [backup-simplify]: Simplify 0 into 0
22.060 * [backup-simplify]: Simplify 1 into 1
22.060 * [taylor]: Taking taylor expansion of y in z
22.060 * [backup-simplify]: Simplify y into y
22.060 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
22.060 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
22.060 * [taylor]: Taking taylor expansion of (/ -1 y) in y
22.060 * [taylor]: Taking taylor expansion of -1 in y
22.060 * [backup-simplify]: Simplify -1 into -1
22.060 * [taylor]: Taking taylor expansion of y in y
22.061 * [backup-simplify]: Simplify 0 into 0
22.061 * [backup-simplify]: Simplify 1 into 1
22.061 * [backup-simplify]: Simplify (/ -1 1) into -1
22.061 * [backup-simplify]: Simplify -1 into -1
22.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
22.063 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
22.063 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
22.063 * [taylor]: Taking taylor expansion of 0 in z
22.063 * [backup-simplify]: Simplify 0 into 0
22.063 * [taylor]: Taking taylor expansion of 0 in y
22.063 * [backup-simplify]: Simplify 0 into 0
22.064 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
22.064 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
22.064 * [taylor]: Taking taylor expansion of 0 in y
22.064 * [backup-simplify]: Simplify 0 into 0
22.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
22.065 * [backup-simplify]: Simplify 0 into 0
22.067 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
22.067 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.069 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
22.069 * [taylor]: Taking taylor expansion of 0 in z
22.069 * [backup-simplify]: Simplify 0 into 0
22.069 * [taylor]: Taking taylor expansion of 0 in y
22.069 * [backup-simplify]: Simplify 0 into 0
22.069 * [taylor]: Taking taylor expansion of 0 in y
22.069 * [backup-simplify]: Simplify 0 into 0
22.069 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.070 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
22.070 * [taylor]: Taking taylor expansion of 0 in y
22.070 * [backup-simplify]: Simplify 0 into 0
22.070 * [backup-simplify]: Simplify 0 into 0
22.071 * [backup-simplify]: Simplify 0 into 0
22.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.072 * [backup-simplify]: Simplify 0 into 0
22.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
22.074 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.076 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0
22.076 * [taylor]: Taking taylor expansion of 0 in z
22.076 * [backup-simplify]: Simplify 0 into 0
22.076 * [taylor]: Taking taylor expansion of 0 in y
22.076 * [backup-simplify]: Simplify 0 into 0
22.076 * [taylor]: Taking taylor expansion of 0 in y
22.076 * [backup-simplify]: Simplify 0 into 0
22.076 * [taylor]: Taking taylor expansion of 0 in y
22.076 * [backup-simplify]: Simplify 0 into 0
22.077 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
22.078 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
22.078 * [taylor]: Taking taylor expansion of 0 in y
22.078 * [backup-simplify]: Simplify 0 into 0
22.078 * [backup-simplify]: Simplify 0 into 0
22.078 * [backup-simplify]: Simplify 0 into 0
22.079 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
22.079 * * * [progress]: simplifying candidates
22.081 * [simplify]: Simplifying:
  (expm1 (/ x (/ z y)))
  (log1p (/ x (/ z y)))
  (- (log x) (- (log z) (log y)))
  (- (log x) (log (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (/ (* (* x x) x) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y))))
  (cbrt (/ x (/ z y)))
  (* (* (/ x (/ z y)) (/ x (/ z y))) (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (- x)
  (- (/ z y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt x) (cbrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y)))
  (/ (cbrt x) (sqrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt x) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt x) (/ (cbrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) 1))
  (/ (cbrt x) (/ (sqrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ z (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y)))
  (/ (cbrt x) (/ z (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) z)
  (/ (cbrt x) (/ 1 y))
  (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt x) (cbrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt z) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt x) (/ (cbrt z) (sqrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt x) (/ (cbrt z) y))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) 1))
  (/ (sqrt x) (/ (sqrt z) y))
  (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ z (cbrt y)))
  (/ (sqrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (/ z (sqrt y)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (/ (sqrt x) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ x (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ x (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ x (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ x (/ z y))
  (/ 1 1)
  (/ x (/ z y))
  (/ 1 z)
  (/ x (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) x)
  (/ x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (sqrt (/ z y)))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (/ (sqrt z) 1))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ 1 (sqrt y)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
22.084 * * [simplify]: Extracting # 0 : cost  0
22.084 * * [simplify]: Extracting # 1 : cost  0
22.084 * * [simplify]: Extracting # 2 : cost  0
22.085 * * [simplify]: Extracting # 3 : cost  0
22.085 * * [simplify]: Extracting # 4 : cost  0
22.085 * * [simplify]: Extracting # 5 : cost  0
22.085 * * [simplify]: Extracting # 6 : cost  0
22.086 * * [simplify]: iteration  0 :  152  enodes  (cost  892 )
22.169 * * [simplify]: Extracting # 0 : cost  0
22.170 * * [simplify]: Extracting # 1 : cost  0
22.171 * * [simplify]: Extracting # 2 : cost  0
22.172 * * [simplify]: iteration  1 :  313  enodes  (cost  825 )
22.272 * * [simplify]: Extracting # 0 : cost  0
22.274 * * [simplify]: Extracting # 1 : cost  0
22.276 * * [simplify]: Extracting # 2 : cost  0
22.278 * * [simplify]: Extracting # 3 : cost  0
22.280 * * [simplify]: Extracting # 4 : cost  0
22.282 * * [simplify]: Extracting # 5 : cost  0
22.284 * * [simplify]: iteration  2 :  947  enodes  (cost  785 )
23.064 * * [simplify]: Extracting # 0 : cost  0
23.068 * * [simplify]: Extracting # 1 : cost  0
23.072 * * [simplify]: Extracting # 2 : cost  0
23.078 * * [simplify]: Extracting # 3 : cost  0
23.089 * * [simplify]: Extracting # 4 : cost  0
23.094 * * [simplify]: Extracting # 5 : cost  0
23.099 * * [simplify]: Extracting # 6 : cost  0
23.104 * * [simplify]: iteration  3 :  2760  enodes  (cost  783 )
24.366 * * [simplify]: Extracting # 0 : cost  0
24.373 * * [simplify]: Extracting # 1 : cost  0
24.378 * * [simplify]: Extracting # 2 : cost  0
24.383 * * [simplify]: iteration done:  5000  enodes  (cost  783 )
24.384 * [simplify]: Simplified to:
  (expm1 (/ x (/ z y)))
  (log1p (/ x (/ z y)))
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (pow (/ x (/ z y)) 3)
  (pow (/ x (/ z y)) 3)
  (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y))))
  (cbrt (/ x (/ z y)))
  (pow (/ x (/ z y)) 3)
  (sqrt (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (- x)
  (- (/ z y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt x) (cbrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y)))
  (/ (cbrt x) (sqrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (cbrt x) (/ (sqrt y) (cbrt z)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))
  (/ (cbrt x) (/ (cbrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt z))
  (/ (cbrt x) (/ (sqrt z) y))
  (* (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (cbrt x) (/ z (cbrt y)))
  (* (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (/ z (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) z)
  (* (cbrt x) y)
  (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt x) (cbrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt z) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (sqrt x) (/ (sqrt y) (cbrt z)))
  (/ (sqrt x) (* (cbrt z) (cbrt z)))
  (/ (sqrt x) (/ (cbrt z) y))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (sqrt z))
  (/ (sqrt x) (/ (sqrt z) y))
  (* (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (/ z (cbrt y)))
  (* (sqrt x) (sqrt y))
  (/ (sqrt x) (/ z (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (* (sqrt x) y)
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ x (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* x (/ (sqrt y) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ x (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ x (/ z (cbrt y)))
  (sqrt y)
  (/ x (/ z (sqrt y)))
  1
  (/ x (/ z y))
  1
  (/ x (/ z y))
  (/ 1 z)
  (* x y)
  (/ y z)
  (/ (/ z y) x)
  (/ x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (sqrt (/ z y)))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (sqrt z))
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  x
  x
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ x (/ z y))
  (/ x (/ z y))
  (/ x (/ z y))
24.385 * * * [progress]: adding candidates to table
24.663 * [progress]: [Phase 3 of 3] Extracting.
24.663 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))>)
24.664 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
24.664 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))>)
24.721 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))>)
24.748 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))>)
24.793 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))>)
24.844 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))>)
24.878 * * * [regime]: Found split indices: #<option (#s(si 1 11) #s(si 2 109) #s(si 3 153) #s(si 2 226) #s(si 6 255))>
24.880 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))>)
24.880 * [regimes]: Found splitpoints: (#s(sp 1 (/ y z) -1.009555688743657e+278) #s(sp 2 (/ y z) -1.9001417427877727e-270) #s(sp 3 (/ y z) 4.438182973596565e-272) #s(sp 2 (/ y z) 3.561199608254915e+97) #s(sp 6 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ (/ z y) x))))> #<alt (λ (x y z t) (* 1 (* (/ x (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z t) (* 1 (/ (/ x z) (/ 1 y))))>)
24.881 * [simplify]: Simplifying:
  (if (<= (/ y z) -1.009555688743657e+278) (* y (/ x z)) (if (<= (/ y z) -1.9001417427877727e-270) (* 1 (/ x (/ z y))) (if (<= (/ y z) 4.438182973596565e-272) (* 1 (/ (* x y) z)) (if (<= (/ y z) 3.561199608254915e+97) (* 1 (/ x (/ z y))) (* 1 (/ (/ x z) (/ 1 y)))))))
24.881 * * [simplify]: Extracting # 0 : cost  0
24.881 * * [simplify]: Extracting # 1 : cost  0
24.881 * * [simplify]: Extracting # 2 : cost  0
24.881 * * [simplify]: Extracting # 3 : cost  0
24.881 * * [simplify]: Extracting # 4 : cost  0
24.881 * * [simplify]: Extracting # 5 : cost  0
24.881 * * [simplify]: Extracting # 6 : cost  0
24.881 * * [simplify]: Extracting # 7 : cost  0
24.881 * * [simplify]: Extracting # 8 : cost  0
24.881 * * [simplify]: Extracting # 9 : cost  0
24.881 * * [simplify]: Extracting # 10 : cost  0
24.881 * * [simplify]: Extracting # 11 : cost  0
24.881 * * [simplify]: Extracting # 12 : cost  0
24.882 * * [simplify]: iteration  0 :  28  enodes  (cost  59 )
24.884 * * [simplify]: Extracting # 0 : cost  0
24.884 * * [simplify]: Extracting # 1 : cost  0
24.884 * * [simplify]: Extracting # 2 : cost  0
24.884 * * [simplify]: Extracting # 3 : cost  0
24.884 * * [simplify]: Extracting # 4 : cost  0
24.884 * * [simplify]: iteration  1 :  35  enodes  (cost  51 )
24.891 * * [simplify]: Extracting # 0 : cost  0
24.891 * * [simplify]: iteration done:  35  enodes  (cost  51 )
24.892 * [simplify]: Simplified to:
  (if (<= (/ y z) -1.009555688743657e+278) (* y (/ x z)) (if (<= (/ y z) -1.9001417427877727e-270) (/ x (/ z y)) (if (<= (/ y z) 4.438182973596565e-272) (/ (* x y) z) (if (<= (/ y z) 3.561199608254915e+97) (/ x (/ z y)) (/ (/ x z) (/ 1 y))))))
26.646 * [regime-testing]: Baseline error score: 6.343539539273062
26.648 * [regime-testing]: Oracle error score: 0.010126265783222902
26.652 * [regime-testing]: End program error score: 0.6854801411893806