16.297 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* x (+ y z)) z)
0.020 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.021 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
0.023 * * [simplify]: iteration  2 :  23  enodes  (cost  7 )
0.026 * * [simplify]: iteration  3 :  36  enodes  (cost  7 )
0.031 * * [simplify]: iteration  4 :  43  enodes  (cost  7 )
0.036 * * [simplify]: iteration  5 :  49  enodes  (cost  7 )
0.042 * * [simplify]: iteration  6 :  53  enodes  (cost  7 )
0.055 * * [simplify]: iteration  7 :  63  enodes  (cost  6 )
0.062 * * [simplify]: iteration  8 :  66  enodes  (cost  6 )
0.068 * * [simplify]: iteration  done :  66  enodes  (cost  6 )
0.069 * [simplify]: Simplified to:
   (fma (/ x z) y x)
0.072 * * [progress]: iteration 1 / 4
0.072 * * * [progress]: picking best candidate
0.076 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (/ x z) y x))>
0.076 * * * [progress]: localizing error
0.081 * * * [progress]: generating rewritten candidates
0.081 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.082 * * * [progress]: generating series expansions
0.082 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.082 * [approximate]: Taking taylor expansion of (fma (/ x z) y x) in (x z y) around 0
0.082 * [taylor]: Taking taylor expansion of (fma (/ x z) y x) in y
0.082 * [taylor]: Rewrote expression to (+ (* (/ x z) y) x)
0.082 * [taylor]: Taking taylor expansion of (* (/ x z) y) in y
0.082 * [taylor]: Taking taylor expansion of (/ x z) in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of z in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.082 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of (fma (/ x z) y x) in z
0.082 * [taylor]: Rewrote expression to (+ (* (/ x z) y) x)
0.083 * [taylor]: Taking taylor expansion of (* (/ x z) y) in z
0.083 * [taylor]: Taking taylor expansion of (/ x z) in z
0.083 * [taylor]: Taking taylor expansion of x in z
0.083 * [taylor]: Taking taylor expansion of z in z
0.083 * [taylor]: Taking taylor expansion of y in z
0.083 * [taylor]: Taking taylor expansion of x in z
0.083 * [taylor]: Taking taylor expansion of (fma (/ x z) y x) in x
0.083 * [taylor]: Rewrote expression to (+ (* (/ x z) y) x)
0.083 * [taylor]: Taking taylor expansion of (* (/ x z) y) in x
0.083 * [taylor]: Taking taylor expansion of (/ x z) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of z in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (fma (/ x z) y x) in x
0.083 * [taylor]: Rewrote expression to (+ (* (/ x z) y) x)
0.083 * [taylor]: Taking taylor expansion of (* (/ x z) y) in x
0.083 * [taylor]: Taking taylor expansion of (/ x z) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of z in x
0.083 * [taylor]: Taking taylor expansion of y in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.084 * [taylor]: Taking taylor expansion of (+ (/ y z) 1) in z
0.084 * [taylor]: Taking taylor expansion of (/ y z) in z
0.084 * [taylor]: Taking taylor expansion of y in z
0.084 * [taylor]: Taking taylor expansion of z in z
0.084 * [taylor]: Taking taylor expansion of 1 in z
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.086 * [taylor]: Taking taylor expansion of 1 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in z
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [approximate]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in (x z y) around 0
0.089 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in y
0.089 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ 1 y)) (/ 1 x))
0.089 * [taylor]: Taking taylor expansion of (* (/ z x) (/ 1 y)) in y
0.089 * [taylor]: Taking taylor expansion of (/ z x) in y
0.089 * [taylor]: Taking taylor expansion of z in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.089 * [taylor]: Taking taylor expansion of x in y
0.089 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in z
0.090 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ 1 y)) (/ 1 x))
0.090 * [taylor]: Taking taylor expansion of (* (/ z x) (/ 1 y)) in z
0.090 * [taylor]: Taking taylor expansion of (/ z x) in z
0.090 * [taylor]: Taking taylor expansion of z in z
0.090 * [taylor]: Taking taylor expansion of x in z
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.090 * [taylor]: Taking taylor expansion of y in z
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.090 * [taylor]: Taking taylor expansion of x in z
0.090 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in x
0.090 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ 1 y)) (/ 1 x))
0.090 * [taylor]: Taking taylor expansion of (* (/ z x) (/ 1 y)) in x
0.090 * [taylor]: Taking taylor expansion of (/ z x) in x
0.090 * [taylor]: Taking taylor expansion of z in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in x
0.091 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ 1 y)) (/ 1 x))
0.091 * [taylor]: Taking taylor expansion of (* (/ z x) (/ 1 y)) in x
0.091 * [taylor]: Taking taylor expansion of (/ z x) in x
0.091 * [taylor]: Taking taylor expansion of z in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.091 * [taylor]: Taking taylor expansion of y in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in z
0.091 * [taylor]: Taking taylor expansion of (/ z y) in z
0.091 * [taylor]: Taking taylor expansion of z in z
0.091 * [taylor]: Taking taylor expansion of y in z
0.091 * [taylor]: Taking taylor expansion of 1 in z
0.092 * [taylor]: Taking taylor expansion of 1 in y
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of 0 in z
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [approximate]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in (x z y) around 0
0.102 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in y
0.102 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ -1 y)) (/ -1 x))
0.102 * [taylor]: Taking taylor expansion of (* (/ z x) (/ -1 y)) in y
0.102 * [taylor]: Taking taylor expansion of (/ z x) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.102 * [taylor]: Taking taylor expansion of -1 in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.102 * [taylor]: Taking taylor expansion of -1 in y
0.103 * [taylor]: Taking taylor expansion of x in y
0.103 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in z
0.103 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ -1 y)) (/ -1 x))
0.103 * [taylor]: Taking taylor expansion of (* (/ z x) (/ -1 y)) in z
0.103 * [taylor]: Taking taylor expansion of (/ z x) in z
0.103 * [taylor]: Taking taylor expansion of z in z
0.103 * [taylor]: Taking taylor expansion of x in z
0.103 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.103 * [taylor]: Taking taylor expansion of -1 in z
0.103 * [taylor]: Taking taylor expansion of y in z
0.103 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.103 * [taylor]: Taking taylor expansion of -1 in z
0.103 * [taylor]: Taking taylor expansion of x in z
0.103 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in x
0.103 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ -1 y)) (/ -1 x))
0.103 * [taylor]: Taking taylor expansion of (* (/ z x) (/ -1 y)) in x
0.103 * [taylor]: Taking taylor expansion of (/ z x) in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.103 * [taylor]: Taking taylor expansion of -1 in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.103 * [taylor]: Taking taylor expansion of -1 in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in x
0.104 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ -1 y)) (/ -1 x))
0.104 * [taylor]: Taking taylor expansion of (* (/ z x) (/ -1 y)) in x
0.104 * [taylor]: Taking taylor expansion of (/ z x) in x
0.104 * [taylor]: Taking taylor expansion of z in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.104 * [taylor]: Taking taylor expansion of -1 in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.104 * [taylor]: Taking taylor expansion of -1 in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 1)) in z
0.105 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in z
0.105 * [taylor]: Taking taylor expansion of (/ z y) in z
0.105 * [taylor]: Taking taylor expansion of z in z
0.105 * [taylor]: Taking taylor expansion of y in z
0.105 * [taylor]: Taking taylor expansion of 1 in z
0.106 * [taylor]: Taking taylor expansion of -1 in y
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * * * [progress]: simplifying candidates
0.117 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (fma (/ x z) y x))
  (log1p (fma (/ x z) y x))
  (* (/ x z) y)
  (log (fma (/ x z) y x))
  (exp (fma (/ x z) y x))
  (* (cbrt (fma (/ x z) y x)) (cbrt (fma (/ x z) y x)))
  (cbrt (fma (/ x z) y x))
  (* (* (fma (/ x z) y x) (fma (/ x z) y x)) (fma (/ x z) y x))
  (sqrt (fma (/ x z) y x))
  (sqrt (fma (/ x z) y x))
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
0.119 * * [simplify]: iteration  0 :  18  enodes  (cost  110 )
0.121 * * [simplify]: iteration  1 :  24  enodes  (cost  107 )
0.129 * * [simplify]: iteration  2 :  49  enodes  (cost  95 )
0.138 * * [simplify]: iteration  3 :  130  enodes  (cost  95 )
0.175 * * [simplify]: iteration  4 :  436  enodes  (cost  95 )
0.452 * * [simplify]: iteration  5 :  1703  enodes  (cost  95 )
2.322 * * [simplify]: iteration  done :  5000  enodes  (cost  95 )
2.322 * [simplify]: Simplified to:
   (expm1 (fma (/ x z) y x))
  (log1p (fma (/ x z) y x))
  (/ (* x y) z)
  (log (fma (/ x z) y x))
  (exp (fma (/ x z) y x))
  (* (cbrt (fma (/ x z) y x)) (cbrt (fma (/ x z) y x)))
  (cbrt (fma (/ x z) y x))
  (pow (fma (/ x z) y x) 3)
  (sqrt (fma (/ x z) y x))
  (sqrt (fma (/ x z) y x))
  (fma (/ x z) y x)
  (fma (/ x z) y x)
  (fma (/ x z) y x)
2.322 * * * [progress]: adding candidates to table
2.353 * * [progress]: iteration 2 / 4
2.353 * * * [progress]: picking best candidate
2.359 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (/ (* x y) z) x))>
2.360 * * * [progress]: localizing error
2.365 * * * [progress]: generating rewritten candidates
2.365 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
2.369 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.378 * * * [progress]: generating series expansions
2.378 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
2.378 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
2.378 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.378 * [taylor]: Taking taylor expansion of (* x y) in z
2.378 * [taylor]: Taking taylor expansion of x in z
2.378 * [taylor]: Taking taylor expansion of y in z
2.378 * [taylor]: Taking taylor expansion of z in z
2.378 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.378 * [taylor]: Taking taylor expansion of (* x y) in y
2.378 * [taylor]: Taking taylor expansion of x in y
2.378 * [taylor]: Taking taylor expansion of y in y
2.378 * [taylor]: Taking taylor expansion of z in y
2.379 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.379 * [taylor]: Taking taylor expansion of (* x y) in x
2.379 * [taylor]: Taking taylor expansion of x in x
2.379 * [taylor]: Taking taylor expansion of y in x
2.379 * [taylor]: Taking taylor expansion of z in x
2.379 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.380 * [taylor]: Taking taylor expansion of (* x y) in x
2.380 * [taylor]: Taking taylor expansion of x in x
2.380 * [taylor]: Taking taylor expansion of y in x
2.380 * [taylor]: Taking taylor expansion of z in x
2.380 * [taylor]: Taking taylor expansion of (/ y z) in y
2.380 * [taylor]: Taking taylor expansion of y in y
2.381 * [taylor]: Taking taylor expansion of z in y
2.381 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.381 * [taylor]: Taking taylor expansion of z in z
2.382 * [taylor]: Taking taylor expansion of 0 in y
2.382 * [taylor]: Taking taylor expansion of 0 in z
2.382 * [taylor]: Taking taylor expansion of 0 in z
2.384 * [taylor]: Taking taylor expansion of 0 in y
2.384 * [taylor]: Taking taylor expansion of 0 in z
2.384 * [taylor]: Taking taylor expansion of 0 in z
2.384 * [taylor]: Taking taylor expansion of 0 in z
2.386 * [taylor]: Taking taylor expansion of 0 in y
2.386 * [taylor]: Taking taylor expansion of 0 in z
2.386 * [taylor]: Taking taylor expansion of 0 in z
2.386 * [taylor]: Taking taylor expansion of 0 in z
2.386 * [taylor]: Taking taylor expansion of 0 in z
2.387 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
2.387 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.387 * [taylor]: Taking taylor expansion of z in z
2.387 * [taylor]: Taking taylor expansion of (* x y) in z
2.387 * [taylor]: Taking taylor expansion of x in z
2.387 * [taylor]: Taking taylor expansion of y in z
2.387 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.387 * [taylor]: Taking taylor expansion of z in y
2.387 * [taylor]: Taking taylor expansion of (* x y) in y
2.387 * [taylor]: Taking taylor expansion of x in y
2.387 * [taylor]: Taking taylor expansion of y in y
2.387 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.387 * [taylor]: Taking taylor expansion of z in x
2.387 * [taylor]: Taking taylor expansion of (* x y) in x
2.387 * [taylor]: Taking taylor expansion of x in x
2.387 * [taylor]: Taking taylor expansion of y in x
2.388 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.388 * [taylor]: Taking taylor expansion of z in x
2.388 * [taylor]: Taking taylor expansion of (* x y) in x
2.388 * [taylor]: Taking taylor expansion of x in x
2.388 * [taylor]: Taking taylor expansion of y in x
2.388 * [taylor]: Taking taylor expansion of (/ z y) in y
2.388 * [taylor]: Taking taylor expansion of z in y
2.389 * [taylor]: Taking taylor expansion of y in y
2.389 * [taylor]: Taking taylor expansion of z in z
2.389 * [taylor]: Taking taylor expansion of 0 in y
2.390 * [taylor]: Taking taylor expansion of 0 in z
2.391 * [taylor]: Taking taylor expansion of 0 in y
2.391 * [taylor]: Taking taylor expansion of 0 in z
2.392 * [taylor]: Taking taylor expansion of 0 in z
2.396 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
2.396 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
2.396 * [taylor]: Taking taylor expansion of -1 in z
2.396 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.396 * [taylor]: Taking taylor expansion of z in z
2.396 * [taylor]: Taking taylor expansion of (* x y) in z
2.396 * [taylor]: Taking taylor expansion of x in z
2.396 * [taylor]: Taking taylor expansion of y in z
2.396 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
2.397 * [taylor]: Taking taylor expansion of -1 in y
2.397 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.397 * [taylor]: Taking taylor expansion of z in y
2.397 * [taylor]: Taking taylor expansion of (* x y) in y
2.397 * [taylor]: Taking taylor expansion of x in y
2.397 * [taylor]: Taking taylor expansion of y in y
2.397 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.397 * [taylor]: Taking taylor expansion of -1 in x
2.397 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.397 * [taylor]: Taking taylor expansion of z in x
2.397 * [taylor]: Taking taylor expansion of (* x y) in x
2.397 * [taylor]: Taking taylor expansion of x in x
2.397 * [taylor]: Taking taylor expansion of y in x
2.398 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.398 * [taylor]: Taking taylor expansion of -1 in x
2.398 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.398 * [taylor]: Taking taylor expansion of z in x
2.398 * [taylor]: Taking taylor expansion of (* x y) in x
2.398 * [taylor]: Taking taylor expansion of x in x
2.398 * [taylor]: Taking taylor expansion of y in x
2.399 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
2.399 * [taylor]: Taking taylor expansion of -1 in y
2.399 * [taylor]: Taking taylor expansion of (/ z y) in y
2.399 * [taylor]: Taking taylor expansion of z in y
2.399 * [taylor]: Taking taylor expansion of y in y
2.399 * [taylor]: Taking taylor expansion of (* -1 z) in z
2.399 * [taylor]: Taking taylor expansion of -1 in z
2.399 * [taylor]: Taking taylor expansion of z in z
2.400 * [taylor]: Taking taylor expansion of 0 in y
2.401 * [taylor]: Taking taylor expansion of 0 in z
2.404 * [taylor]: Taking taylor expansion of 0 in y
2.404 * [taylor]: Taking taylor expansion of 0 in z
2.405 * [taylor]: Taking taylor expansion of 0 in z
2.406 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.407 * [approximate]: Taking taylor expansion of (+ (/ (* x y) z) x) in (x y z) around 0
2.407 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in z
2.407 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.407 * [taylor]: Taking taylor expansion of (* x y) in z
2.407 * [taylor]: Taking taylor expansion of x in z
2.407 * [taylor]: Taking taylor expansion of y in z
2.407 * [taylor]: Taking taylor expansion of z in z
2.407 * [taylor]: Taking taylor expansion of x in z
2.407 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in y
2.407 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.407 * [taylor]: Taking taylor expansion of (* x y) in y
2.407 * [taylor]: Taking taylor expansion of x in y
2.407 * [taylor]: Taking taylor expansion of y in y
2.407 * [taylor]: Taking taylor expansion of z in y
2.408 * [taylor]: Taking taylor expansion of x in y
2.408 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in x
2.408 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.408 * [taylor]: Taking taylor expansion of (* x y) in x
2.408 * [taylor]: Taking taylor expansion of x in x
2.408 * [taylor]: Taking taylor expansion of y in x
2.408 * [taylor]: Taking taylor expansion of z in x
2.408 * [taylor]: Taking taylor expansion of x in x
2.408 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in x
2.408 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.408 * [taylor]: Taking taylor expansion of (* x y) in x
2.408 * [taylor]: Taking taylor expansion of x in x
2.408 * [taylor]: Taking taylor expansion of y in x
2.408 * [taylor]: Taking taylor expansion of z in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.409 * [taylor]: Taking taylor expansion of 0 in y
2.409 * [taylor]: Taking taylor expansion of 0 in z
2.410 * [taylor]: Taking taylor expansion of (+ (/ y z) 1) in y
2.410 * [taylor]: Taking taylor expansion of (/ y z) in y
2.410 * [taylor]: Taking taylor expansion of y in y
2.410 * [taylor]: Taking taylor expansion of z in y
2.410 * [taylor]: Taking taylor expansion of 1 in y
2.410 * [taylor]: Taking taylor expansion of 1 in z
2.410 * [taylor]: Taking taylor expansion of 0 in z
2.411 * [taylor]: Taking taylor expansion of 0 in y
2.411 * [taylor]: Taking taylor expansion of 0 in z
2.411 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.411 * [taylor]: Taking taylor expansion of z in z
2.412 * [taylor]: Taking taylor expansion of 0 in z
2.413 * [taylor]: Taking taylor expansion of 0 in y
2.413 * [taylor]: Taking taylor expansion of 0 in z
2.413 * [taylor]: Taking taylor expansion of 0 in z
2.414 * [taylor]: Taking taylor expansion of 0 in z
2.414 * [taylor]: Taking taylor expansion of 0 in z
2.415 * [approximate]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in (x y z) around 0
2.415 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in z
2.415 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.415 * [taylor]: Taking taylor expansion of z in z
2.415 * [taylor]: Taking taylor expansion of (* x y) in z
2.415 * [taylor]: Taking taylor expansion of x in z
2.415 * [taylor]: Taking taylor expansion of y in z
2.415 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.415 * [taylor]: Taking taylor expansion of x in z
2.415 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in y
2.415 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.415 * [taylor]: Taking taylor expansion of z in y
2.415 * [taylor]: Taking taylor expansion of (* x y) in y
2.415 * [taylor]: Taking taylor expansion of x in y
2.415 * [taylor]: Taking taylor expansion of y in y
2.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.415 * [taylor]: Taking taylor expansion of x in y
2.416 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
2.416 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.416 * [taylor]: Taking taylor expansion of z in x
2.416 * [taylor]: Taking taylor expansion of (* x y) in x
2.416 * [taylor]: Taking taylor expansion of x in x
2.416 * [taylor]: Taking taylor expansion of y in x
2.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.416 * [taylor]: Taking taylor expansion of x in x
2.416 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
2.416 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.416 * [taylor]: Taking taylor expansion of z in x
2.416 * [taylor]: Taking taylor expansion of (* x y) in x
2.416 * [taylor]: Taking taylor expansion of x in x
2.416 * [taylor]: Taking taylor expansion of y in x
2.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.417 * [taylor]: Taking taylor expansion of x in x
2.417 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in y
2.417 * [taylor]: Taking taylor expansion of (/ z y) in y
2.417 * [taylor]: Taking taylor expansion of z in y
2.417 * [taylor]: Taking taylor expansion of y in y
2.417 * [taylor]: Taking taylor expansion of 1 in y
2.417 * [taylor]: Taking taylor expansion of z in z
2.419 * [taylor]: Taking taylor expansion of 0 in y
2.420 * [taylor]: Taking taylor expansion of 1 in z
2.422 * [taylor]: Taking taylor expansion of 0 in y
2.422 * [taylor]: Taking taylor expansion of 0 in z
2.423 * [taylor]: Taking taylor expansion of 0 in z
2.426 * [taylor]: Taking taylor expansion of 0 in y
2.426 * [taylor]: Taking taylor expansion of 0 in z
2.426 * [taylor]: Taking taylor expansion of 0 in z
2.426 * [approximate]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in (x y z) around 0
2.426 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in z
2.426 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in z
2.426 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.426 * [taylor]: Taking taylor expansion of z in z
2.426 * [taylor]: Taking taylor expansion of (* x y) in z
2.426 * [taylor]: Taking taylor expansion of x in z
2.427 * [taylor]: Taking taylor expansion of y in z
2.427 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.427 * [taylor]: Taking taylor expansion of x in z
2.427 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in y
2.427 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in y
2.427 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.427 * [taylor]: Taking taylor expansion of z in y
2.427 * [taylor]: Taking taylor expansion of (* x y) in y
2.427 * [taylor]: Taking taylor expansion of x in y
2.427 * [taylor]: Taking taylor expansion of y in y
2.427 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.427 * [taylor]: Taking taylor expansion of x in y
2.427 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in x
2.427 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
2.427 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.427 * [taylor]: Taking taylor expansion of z in x
2.427 * [taylor]: Taking taylor expansion of (* x y) in x
2.427 * [taylor]: Taking taylor expansion of x in x
2.428 * [taylor]: Taking taylor expansion of y in x
2.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.428 * [taylor]: Taking taylor expansion of x in x
2.428 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in x
2.428 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
2.428 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.428 * [taylor]: Taking taylor expansion of z in x
2.428 * [taylor]: Taking taylor expansion of (* x y) in x
2.428 * [taylor]: Taking taylor expansion of x in x
2.428 * [taylor]: Taking taylor expansion of y in x
2.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.429 * [taylor]: Taking taylor expansion of x in x
2.429 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 1)) in y
2.429 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in y
2.429 * [taylor]: Taking taylor expansion of (/ z y) in y
2.429 * [taylor]: Taking taylor expansion of z in y
2.429 * [taylor]: Taking taylor expansion of y in y
2.429 * [taylor]: Taking taylor expansion of 1 in y
2.430 * [taylor]: Taking taylor expansion of (- z) in z
2.430 * [taylor]: Taking taylor expansion of z in z
2.432 * [taylor]: Taking taylor expansion of 0 in y
2.433 * [taylor]: Taking taylor expansion of -1 in z
2.435 * [taylor]: Taking taylor expansion of 0 in y
2.436 * [taylor]: Taking taylor expansion of 0 in z
2.437 * [taylor]: Taking taylor expansion of 0 in z
2.440 * [taylor]: Taking taylor expansion of 0 in y
2.440 * [taylor]: Taking taylor expansion of 0 in z
2.440 * [taylor]: Taking taylor expansion of 0 in z
2.441 * * * [progress]: simplifying candidates
2.441 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)
  (expm1 (+ (/ (* x y) z) x))
  (log1p (+ (/ (* x y) z) x))
  (* (exp (/ (* x y) z)) (exp x))
  (log (+ (/ (* x y) z) x))
  (exp (+ (/ (* x y) z) x))
  (* (cbrt (+ (/ (* x y) z) x)) (cbrt (+ (/ (* x y) z) x)))
  (cbrt (+ (/ (* x y) z) x))
  (* (* (+ (/ (* x y) z) x) (+ (/ (* x y) z) x)) (+ (/ (* x y) z) x))
  (sqrt (+ (/ (* x y) z) x))
  (sqrt (+ (/ (* x y) z) x))
  (+ (pow (/ (* x y) z) 3) (pow x 3))
  (+ (* (/ (* x y) z) (/ (* x y) z)) (- (* x x) (* (/ (* x y) z) x)))
  (- (* (/ (* x y) z) (/ (* x y) z)) (* x x))
  (- (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
2.444 * * [simplify]: iteration  0 :  71  enodes  (cost  387 )
2.459 * * [simplify]: iteration  1 :  176  enodes  (cost  364 )
2.503 * * [simplify]: iteration  2 :  545  enodes  (cost  332 )
3.009 * * [simplify]: iteration  3 :  2513  enodes  (cost  312 )
4.029 * * [simplify]: iteration  done :  5001  enodes  (cost  312 )
4.030 * [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)
  (expm1 (fma (/ x z) y x))
  (log1p (fma (/ x z) y x))
  (exp (fma (/ x z) y x))
  (log (fma (/ x z) y x))
  (exp (fma (/ x z) y x))
  (* (cbrt (fma (/ x z) y x)) (cbrt (fma (/ x z) y x)))
  (cbrt (fma (/ x z) y x))
  (pow (fma (/ x z) y x) 3)
  (sqrt (fma (/ x z) y x))
  (sqrt (fma (/ x z) y x))
  (+ (pow (/ (* x y) z) 3) (pow x 3))
  (fma x x (* (/ (* x y) z) (- (/ (* x y) z) x)))
  (* (fma (/ x z) y x) (- (/ (* x y) z) x))
  (- (/ (* x y) z) x)
  (fma (/ x z) y x)
  (* x (/ y z))
  (* x (/ y z))
  (* x (/ y z))
  (fma (/ x z) y x)
  (fma (/ x z) y x)
  (fma (/ x z) y x)
4.030 * * * [progress]: adding candidates to table
4.146 * * [progress]: iteration 3 / 4
4.146 * * * [progress]: picking best candidate
4.153 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (/ x (/ z y)) x))>
4.153 * * * [progress]: localizing error
4.159 * * * [progress]: generating rewritten candidates
4.159 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
4.164 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
4.206 * * * [progress]: generating series expansions
4.206 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
4.206 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
4.206 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
4.206 * [taylor]: Taking taylor expansion of (* x y) in y
4.206 * [taylor]: Taking taylor expansion of x in y
4.206 * [taylor]: Taking taylor expansion of y in y
4.206 * [taylor]: Taking taylor expansion of z in y
4.207 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
4.207 * [taylor]: Taking taylor expansion of (* x y) in z
4.207 * [taylor]: Taking taylor expansion of x in z
4.207 * [taylor]: Taking taylor expansion of y in z
4.207 * [taylor]: Taking taylor expansion of z in z
4.207 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
4.207 * [taylor]: Taking taylor expansion of (* x y) in x
4.207 * [taylor]: Taking taylor expansion of x in x
4.207 * [taylor]: Taking taylor expansion of y in x
4.207 * [taylor]: Taking taylor expansion of z in x
4.207 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
4.207 * [taylor]: Taking taylor expansion of (* x y) in x
4.207 * [taylor]: Taking taylor expansion of x in x
4.208 * [taylor]: Taking taylor expansion of y in x
4.208 * [taylor]: Taking taylor expansion of z in x
4.208 * [taylor]: Taking taylor expansion of (/ y z) in z
4.208 * [taylor]: Taking taylor expansion of y in z
4.208 * [taylor]: Taking taylor expansion of z in z
4.208 * [taylor]: Taking taylor expansion of y in y
4.209 * [taylor]: Taking taylor expansion of 0 in z
4.209 * [taylor]: Taking taylor expansion of 0 in y
4.210 * [taylor]: Taking taylor expansion of 0 in z
4.210 * [taylor]: Taking taylor expansion of 0 in y
4.211 * [taylor]: Taking taylor expansion of 0 in y
4.212 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
4.212 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
4.212 * [taylor]: Taking taylor expansion of z in y
4.212 * [taylor]: Taking taylor expansion of (* x y) in y
4.212 * [taylor]: Taking taylor expansion of x in y
4.212 * [taylor]: Taking taylor expansion of y in y
4.212 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
4.212 * [taylor]: Taking taylor expansion of z in z
4.212 * [taylor]: Taking taylor expansion of (* x y) in z
4.212 * [taylor]: Taking taylor expansion of x in z
4.212 * [taylor]: Taking taylor expansion of y in z
4.212 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.212 * [taylor]: Taking taylor expansion of z in x
4.212 * [taylor]: Taking taylor expansion of (* x y) in x
4.212 * [taylor]: Taking taylor expansion of x in x
4.212 * [taylor]: Taking taylor expansion of y in x
4.213 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.213 * [taylor]: Taking taylor expansion of z in x
4.213 * [taylor]: Taking taylor expansion of (* x y) in x
4.213 * [taylor]: Taking taylor expansion of x in x
4.213 * [taylor]: Taking taylor expansion of y in x
4.213 * [taylor]: Taking taylor expansion of (/ z y) in z
4.213 * [taylor]: Taking taylor expansion of z in z
4.213 * [taylor]: Taking taylor expansion of y in z
4.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.213 * [taylor]: Taking taylor expansion of y in y
4.214 * [taylor]: Taking taylor expansion of 0 in z
4.214 * [taylor]: Taking taylor expansion of 0 in y
4.214 * [taylor]: Taking taylor expansion of 0 in y
4.216 * [taylor]: Taking taylor expansion of 0 in z
4.216 * [taylor]: Taking taylor expansion of 0 in y
4.216 * [taylor]: Taking taylor expansion of 0 in y
4.216 * [taylor]: Taking taylor expansion of 0 in y
4.219 * [taylor]: Taking taylor expansion of 0 in z
4.219 * [taylor]: Taking taylor expansion of 0 in y
4.219 * [taylor]: Taking taylor expansion of 0 in y
4.219 * [taylor]: Taking taylor expansion of 0 in y
4.219 * [taylor]: Taking taylor expansion of 0 in y
4.219 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
4.219 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
4.219 * [taylor]: Taking taylor expansion of -1 in y
4.219 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
4.219 * [taylor]: Taking taylor expansion of z in y
4.219 * [taylor]: Taking taylor expansion of (* x y) in y
4.219 * [taylor]: Taking taylor expansion of x in y
4.219 * [taylor]: Taking taylor expansion of y in y
4.220 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
4.220 * [taylor]: Taking taylor expansion of -1 in z
4.220 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
4.220 * [taylor]: Taking taylor expansion of z in z
4.220 * [taylor]: Taking taylor expansion of (* x y) in z
4.220 * [taylor]: Taking taylor expansion of x in z
4.220 * [taylor]: Taking taylor expansion of y in z
4.220 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
4.220 * [taylor]: Taking taylor expansion of -1 in x
4.220 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.220 * [taylor]: Taking taylor expansion of z in x
4.220 * [taylor]: Taking taylor expansion of (* x y) in x
4.220 * [taylor]: Taking taylor expansion of x in x
4.220 * [taylor]: Taking taylor expansion of y in x
4.221 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
4.221 * [taylor]: Taking taylor expansion of -1 in x
4.221 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.221 * [taylor]: Taking taylor expansion of z in x
4.221 * [taylor]: Taking taylor expansion of (* x y) in x
4.221 * [taylor]: Taking taylor expansion of x in x
4.221 * [taylor]: Taking taylor expansion of y in x
4.222 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
4.222 * [taylor]: Taking taylor expansion of -1 in z
4.222 * [taylor]: Taking taylor expansion of (/ z y) in z
4.222 * [taylor]: Taking taylor expansion of z in z
4.222 * [taylor]: Taking taylor expansion of y in z
4.222 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.222 * [taylor]: Taking taylor expansion of -1 in y
4.222 * [taylor]: Taking taylor expansion of y in y
4.224 * [taylor]: Taking taylor expansion of 0 in z
4.224 * [taylor]: Taking taylor expansion of 0 in y
4.224 * [taylor]: Taking taylor expansion of 0 in y
4.227 * [taylor]: Taking taylor expansion of 0 in z
4.227 * [taylor]: Taking taylor expansion of 0 in y
4.227 * [taylor]: Taking taylor expansion of 0 in y
4.228 * [taylor]: Taking taylor expansion of 0 in y
4.231 * [taylor]: Taking taylor expansion of 0 in z
4.231 * [taylor]: Taking taylor expansion of 0 in y
4.231 * [taylor]: Taking taylor expansion of 0 in y
4.231 * [taylor]: Taking taylor expansion of 0 in y
4.232 * [taylor]: Taking taylor expansion of 0 in y
4.232 * * * * [progress]: [ 2 / 2 ] generating series at (2)
4.232 * [approximate]: Taking taylor expansion of (+ (/ (* x y) z) x) in (x z y) around 0
4.232 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in y
4.232 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
4.232 * [taylor]: Taking taylor expansion of (* x y) in y
4.232 * [taylor]: Taking taylor expansion of x in y
4.232 * [taylor]: Taking taylor expansion of y in y
4.232 * [taylor]: Taking taylor expansion of z in y
4.233 * [taylor]: Taking taylor expansion of x in y
4.233 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in z
4.233 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
4.233 * [taylor]: Taking taylor expansion of (* x y) in z
4.233 * [taylor]: Taking taylor expansion of x in z
4.233 * [taylor]: Taking taylor expansion of y in z
4.233 * [taylor]: Taking taylor expansion of z in z
4.233 * [taylor]: Taking taylor expansion of x in z
4.233 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in x
4.233 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
4.233 * [taylor]: Taking taylor expansion of (* x y) in x
4.233 * [taylor]: Taking taylor expansion of x in x
4.233 * [taylor]: Taking taylor expansion of y in x
4.233 * [taylor]: Taking taylor expansion of z in x
4.234 * [taylor]: Taking taylor expansion of x in x
4.234 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in x
4.234 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
4.234 * [taylor]: Taking taylor expansion of (* x y) in x
4.234 * [taylor]: Taking taylor expansion of x in x
4.234 * [taylor]: Taking taylor expansion of y in x
4.234 * [taylor]: Taking taylor expansion of z in x
4.234 * [taylor]: Taking taylor expansion of x in x
4.235 * [taylor]: Taking taylor expansion of 0 in z
4.235 * [taylor]: Taking taylor expansion of (+ (/ y z) 1) in z
4.235 * [taylor]: Taking taylor expansion of (/ y z) in z
4.235 * [taylor]: Taking taylor expansion of y in z
4.235 * [taylor]: Taking taylor expansion of z in z
4.235 * [taylor]: Taking taylor expansion of 1 in z
4.235 * [taylor]: Taking taylor expansion of y in y
4.235 * [taylor]: Taking taylor expansion of 0 in y
4.236 * [taylor]: Taking taylor expansion of 0 in z
4.237 * [taylor]: Taking taylor expansion of 1 in y
4.237 * [taylor]: Taking taylor expansion of 0 in y
4.238 * [taylor]: Taking taylor expansion of 0 in z
4.238 * [taylor]: Taking taylor expansion of 0 in y
4.240 * [taylor]: Taking taylor expansion of 0 in y
4.240 * [taylor]: Taking taylor expansion of 0 in y
4.240 * [approximate]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in (x z y) around 0
4.240 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in y
4.240 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
4.240 * [taylor]: Taking taylor expansion of z in y
4.240 * [taylor]: Taking taylor expansion of (* x y) in y
4.240 * [taylor]: Taking taylor expansion of x in y
4.240 * [taylor]: Taking taylor expansion of y in y
4.241 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.241 * [taylor]: Taking taylor expansion of x in y
4.241 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in z
4.241 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
4.241 * [taylor]: Taking taylor expansion of z in z
4.241 * [taylor]: Taking taylor expansion of (* x y) in z
4.241 * [taylor]: Taking taylor expansion of x in z
4.241 * [taylor]: Taking taylor expansion of y in z
4.241 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.241 * [taylor]: Taking taylor expansion of x in z
4.241 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
4.241 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.241 * [taylor]: Taking taylor expansion of z in x
4.241 * [taylor]: Taking taylor expansion of (* x y) in x
4.241 * [taylor]: Taking taylor expansion of x in x
4.241 * [taylor]: Taking taylor expansion of y in x
4.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.242 * [taylor]: Taking taylor expansion of x in x
4.242 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
4.242 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.242 * [taylor]: Taking taylor expansion of z in x
4.242 * [taylor]: Taking taylor expansion of (* x y) in x
4.242 * [taylor]: Taking taylor expansion of x in x
4.242 * [taylor]: Taking taylor expansion of y in x
4.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.242 * [taylor]: Taking taylor expansion of x in x
4.243 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in z
4.243 * [taylor]: Taking taylor expansion of (/ z y) in z
4.243 * [taylor]: Taking taylor expansion of z in z
4.243 * [taylor]: Taking taylor expansion of y in z
4.243 * [taylor]: Taking taylor expansion of 1 in z
4.243 * [taylor]: Taking taylor expansion of 1 in y
4.245 * [taylor]: Taking taylor expansion of 0 in z
4.245 * [taylor]: Taking taylor expansion of 0 in y
4.245 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.245 * [taylor]: Taking taylor expansion of y in y
4.247 * [taylor]: Taking taylor expansion of 0 in z
4.247 * [taylor]: Taking taylor expansion of 0 in y
4.247 * [taylor]: Taking taylor expansion of 0 in y
4.248 * [taylor]: Taking taylor expansion of 0 in y
4.250 * [taylor]: Taking taylor expansion of 0 in z
4.250 * [taylor]: Taking taylor expansion of 0 in y
4.250 * [taylor]: Taking taylor expansion of 0 in y
4.251 * [taylor]: Taking taylor expansion of 0 in y
4.251 * [taylor]: Taking taylor expansion of 0 in y
4.251 * [approximate]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in (x z y) around 0
4.251 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in y
4.252 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in y
4.252 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
4.252 * [taylor]: Taking taylor expansion of z in y
4.252 * [taylor]: Taking taylor expansion of (* x y) in y
4.252 * [taylor]: Taking taylor expansion of x in y
4.252 * [taylor]: Taking taylor expansion of y in y
4.252 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.252 * [taylor]: Taking taylor expansion of x in y
4.252 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in z
4.252 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in z
4.252 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
4.252 * [taylor]: Taking taylor expansion of z in z
4.252 * [taylor]: Taking taylor expansion of (* x y) in z
4.252 * [taylor]: Taking taylor expansion of x in z
4.252 * [taylor]: Taking taylor expansion of y in z
4.252 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.252 * [taylor]: Taking taylor expansion of x in z
4.252 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in x
4.252 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
4.252 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.252 * [taylor]: Taking taylor expansion of z in x
4.252 * [taylor]: Taking taylor expansion of (* x y) in x
4.252 * [taylor]: Taking taylor expansion of x in x
4.253 * [taylor]: Taking taylor expansion of y in x
4.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.253 * [taylor]: Taking taylor expansion of x in x
4.253 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in x
4.253 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
4.253 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.253 * [taylor]: Taking taylor expansion of z in x
4.253 * [taylor]: Taking taylor expansion of (* x y) in x
4.253 * [taylor]: Taking taylor expansion of x in x
4.253 * [taylor]: Taking taylor expansion of y in x
4.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.254 * [taylor]: Taking taylor expansion of x in x
4.254 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 1)) in z
4.254 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in z
4.254 * [taylor]: Taking taylor expansion of (/ z y) in z
4.254 * [taylor]: Taking taylor expansion of z in z
4.254 * [taylor]: Taking taylor expansion of y in z
4.254 * [taylor]: Taking taylor expansion of 1 in z
4.255 * [taylor]: Taking taylor expansion of -1 in y
4.257 * [taylor]: Taking taylor expansion of 0 in z
4.257 * [taylor]: Taking taylor expansion of 0 in y
4.257 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
4.257 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.257 * [taylor]: Taking taylor expansion of y in y
4.260 * [taylor]: Taking taylor expansion of 0 in z
4.260 * [taylor]: Taking taylor expansion of 0 in y
4.260 * [taylor]: Taking taylor expansion of 0 in y
4.261 * [taylor]: Taking taylor expansion of 0 in y
4.264 * [taylor]: Taking taylor expansion of 0 in z
4.264 * [taylor]: Taking taylor expansion of 0 in y
4.264 * [taylor]: Taking taylor expansion of 0 in y
4.264 * [taylor]: Taking taylor expansion of 0 in y
4.265 * [taylor]: Taking taylor expansion of 0 in y
4.265 * * * [progress]: simplifying candidates
4.266 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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)
  (expm1 (+ (/ x (/ z y)) x))
  (log1p (+ (/ x (/ z y)) x))
  (* (exp (/ x (/ z y))) (exp x))
  (log (+ (/ x (/ z y)) x))
  (exp (+ (/ x (/ z y)) x))
  (* (cbrt (+ (/ x (/ z y)) x)) (cbrt (+ (/ x (/ z y)) x)))
  (cbrt (+ (/ x (/ z y)) x))
  (* (* (+ (/ x (/ z y)) x) (+ (/ x (/ z y)) x)) (+ (/ x (/ z y)) x))
  (sqrt (+ (/ x (/ z y)) x))
  (sqrt (+ (/ x (/ z y)) x))
  (+ (pow (/ x (/ z y)) 3) (pow x 3))
  (+ (* (/ x (/ z y)) (/ x (/ z y))) (- (* x x) (* (/ x (/ z y)) x)))
  (- (* (/ x (/ z y)) (/ x (/ z y))) (* x x))
  (- (/ x (/ z y)) x)
  (+ (/ x (/ z y)) x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
4.280 * * [simplify]: iteration  0 :  174  enodes  (cost  1081 )
4.339 * * [simplify]: iteration  1 :  389  enodes  (cost  996 )
4.440 * * [simplify]: iteration  2 :  1142  enodes  (cost  940 )
5.669 * * [simplify]: iteration  3 :  4365  enodes  (cost  934 )
6.693 * * [simplify]: iteration  done :  5000  enodes  (cost  934 )
6.693 * [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 y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y))))
  (cbrt (/ x (/ z y)))
  (pow (/ (* x y) z) 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) (/ (cbrt z) (sqrt y)))
  (/ (* (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)
  (* y (cbrt x))
  (/ (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 y) (cbrt z)))
  (/ (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 (/ (cbrt z) (sqrt y)))
  (/ 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 (/ y z))
  1
  (* x (/ y z))
  (/ 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)
  (expm1 (fma (/ x z) y x))
  (log1p (fma (/ x z) y x))
  (exp (fma (/ x z) y x))
  (log (fma (/ x z) y x))
  (exp (fma (/ x z) y x))
  (* (cbrt (fma (/ x z) y x)) (cbrt (fma (/ x z) y x)))
  (cbrt (fma (/ x z) y x))
  (pow (fma (/ x z) y x) 3)
  (sqrt (fma (/ x z) y x))
  (sqrt (fma (/ x z) y x))
  (+ (pow (/ x (/ z y)) 3) (pow x 3))
  (fma x x (* (/ (* x y) z) (- (/ x (/ z y)) x)))
  (* (- (/ x (/ z y)) x) (fma (/ x z) y x))
  (- (/ x (/ z y)) x)
  (fma (/ x z) y x)
  (* x (/ y z))
  (* x (/ y z))
  (* x (/ y z))
  (fma (/ x z) y x)
  (fma (/ x z) y x)
  (fma (/ x z) y x)
6.694 * * * [progress]: adding candidates to table
7.075 * * [progress]: iteration 4 / 4
7.075 * * * [progress]: picking best candidate
7.081 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* 1 (* x (/ y z))) x))>
7.081 * * * [progress]: localizing error
7.087 * * * [progress]: generating rewritten candidates
7.087 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
7.094 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
7.106 * * * [progress]: generating series expansions
7.106 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
7.106 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
7.106 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
7.106 * [taylor]: Taking taylor expansion of (* x y) in z
7.106 * [taylor]: Taking taylor expansion of x in z
7.106 * [taylor]: Taking taylor expansion of y in z
7.106 * [taylor]: Taking taylor expansion of z in z
7.106 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
7.106 * [taylor]: Taking taylor expansion of (* x y) in y
7.106 * [taylor]: Taking taylor expansion of x in y
7.106 * [taylor]: Taking taylor expansion of y in y
7.106 * [taylor]: Taking taylor expansion of z in y
7.107 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
7.107 * [taylor]: Taking taylor expansion of (* x y) in x
7.107 * [taylor]: Taking taylor expansion of x in x
7.107 * [taylor]: Taking taylor expansion of y in x
7.107 * [taylor]: Taking taylor expansion of z in x
7.107 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
7.108 * [taylor]: Taking taylor expansion of (* x y) in x
7.108 * [taylor]: Taking taylor expansion of x in x
7.108 * [taylor]: Taking taylor expansion of y in x
7.108 * [taylor]: Taking taylor expansion of z in x
7.108 * [taylor]: Taking taylor expansion of (/ y z) in y
7.108 * [taylor]: Taking taylor expansion of y in y
7.108 * [taylor]: Taking taylor expansion of z in y
7.108 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.108 * [taylor]: Taking taylor expansion of z in z
7.109 * [taylor]: Taking taylor expansion of 0 in y
7.109 * [taylor]: Taking taylor expansion of 0 in z
7.109 * [taylor]: Taking taylor expansion of 0 in z
7.111 * [taylor]: Taking taylor expansion of 0 in y
7.112 * [taylor]: Taking taylor expansion of 0 in z
7.112 * [taylor]: Taking taylor expansion of 0 in z
7.112 * [taylor]: Taking taylor expansion of 0 in z
7.114 * [taylor]: Taking taylor expansion of 0 in y
7.114 * [taylor]: Taking taylor expansion of 0 in z
7.114 * [taylor]: Taking taylor expansion of 0 in z
7.114 * [taylor]: Taking taylor expansion of 0 in z
7.114 * [taylor]: Taking taylor expansion of 0 in z
7.114 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
7.114 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
7.114 * [taylor]: Taking taylor expansion of z in z
7.114 * [taylor]: Taking taylor expansion of (* x y) in z
7.114 * [taylor]: Taking taylor expansion of x in z
7.114 * [taylor]: Taking taylor expansion of y in z
7.114 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
7.114 * [taylor]: Taking taylor expansion of z in y
7.115 * [taylor]: Taking taylor expansion of (* x y) in y
7.115 * [taylor]: Taking taylor expansion of x in y
7.115 * [taylor]: Taking taylor expansion of y in y
7.115 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.115 * [taylor]: Taking taylor expansion of z in x
7.115 * [taylor]: Taking taylor expansion of (* x y) in x
7.115 * [taylor]: Taking taylor expansion of x in x
7.115 * [taylor]: Taking taylor expansion of y in x
7.116 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.116 * [taylor]: Taking taylor expansion of z in x
7.116 * [taylor]: Taking taylor expansion of (* x y) in x
7.116 * [taylor]: Taking taylor expansion of x in x
7.116 * [taylor]: Taking taylor expansion of y in x
7.116 * [taylor]: Taking taylor expansion of (/ z y) in y
7.116 * [taylor]: Taking taylor expansion of z in y
7.116 * [taylor]: Taking taylor expansion of y in y
7.116 * [taylor]: Taking taylor expansion of z in z
7.117 * [taylor]: Taking taylor expansion of 0 in y
7.118 * [taylor]: Taking taylor expansion of 0 in z
7.119 * [taylor]: Taking taylor expansion of 0 in y
7.119 * [taylor]: Taking taylor expansion of 0 in z
7.120 * [taylor]: Taking taylor expansion of 0 in z
7.120 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
7.120 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
7.121 * [taylor]: Taking taylor expansion of -1 in z
7.121 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
7.121 * [taylor]: Taking taylor expansion of z in z
7.121 * [taylor]: Taking taylor expansion of (* x y) in z
7.121 * [taylor]: Taking taylor expansion of x in z
7.121 * [taylor]: Taking taylor expansion of y in z
7.121 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
7.121 * [taylor]: Taking taylor expansion of -1 in y
7.121 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
7.121 * [taylor]: Taking taylor expansion of z in y
7.121 * [taylor]: Taking taylor expansion of (* x y) in y
7.121 * [taylor]: Taking taylor expansion of x in y
7.121 * [taylor]: Taking taylor expansion of y in y
7.121 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
7.121 * [taylor]: Taking taylor expansion of -1 in x
7.121 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.121 * [taylor]: Taking taylor expansion of z in x
7.121 * [taylor]: Taking taylor expansion of (* x y) in x
7.121 * [taylor]: Taking taylor expansion of x in x
7.121 * [taylor]: Taking taylor expansion of y in x
7.122 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
7.122 * [taylor]: Taking taylor expansion of -1 in x
7.122 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.122 * [taylor]: Taking taylor expansion of z in x
7.122 * [taylor]: Taking taylor expansion of (* x y) in x
7.122 * [taylor]: Taking taylor expansion of x in x
7.122 * [taylor]: Taking taylor expansion of y in x
7.123 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
7.123 * [taylor]: Taking taylor expansion of -1 in y
7.123 * [taylor]: Taking taylor expansion of (/ z y) in y
7.123 * [taylor]: Taking taylor expansion of z in y
7.123 * [taylor]: Taking taylor expansion of y in y
7.123 * [taylor]: Taking taylor expansion of (* -1 z) in z
7.123 * [taylor]: Taking taylor expansion of -1 in z
7.123 * [taylor]: Taking taylor expansion of z in z
7.124 * [taylor]: Taking taylor expansion of 0 in y
7.125 * [taylor]: Taking taylor expansion of 0 in z
7.128 * [taylor]: Taking taylor expansion of 0 in y
7.128 * [taylor]: Taking taylor expansion of 0 in z
7.133 * [taylor]: Taking taylor expansion of 0 in z
7.135 * * * * [progress]: [ 2 / 2 ] generating series at (2)
7.135 * [approximate]: Taking taylor expansion of (+ (/ (* x y) z) x) in (x y z) around 0
7.135 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in z
7.135 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
7.135 * [taylor]: Taking taylor expansion of (* x y) in z
7.135 * [taylor]: Taking taylor expansion of x in z
7.135 * [taylor]: Taking taylor expansion of y in z
7.135 * [taylor]: Taking taylor expansion of z in z
7.135 * [taylor]: Taking taylor expansion of x in z
7.135 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in y
7.135 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
7.135 * [taylor]: Taking taylor expansion of (* x y) in y
7.135 * [taylor]: Taking taylor expansion of x in y
7.135 * [taylor]: Taking taylor expansion of y in y
7.135 * [taylor]: Taking taylor expansion of z in y
7.136 * [taylor]: Taking taylor expansion of x in y
7.136 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in x
7.136 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
7.136 * [taylor]: Taking taylor expansion of (* x y) in x
7.136 * [taylor]: Taking taylor expansion of x in x
7.136 * [taylor]: Taking taylor expansion of y in x
7.136 * [taylor]: Taking taylor expansion of z in x
7.136 * [taylor]: Taking taylor expansion of x in x
7.136 * [taylor]: Taking taylor expansion of (+ (/ (* x y) z) x) in x
7.136 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
7.136 * [taylor]: Taking taylor expansion of (* x y) in x
7.136 * [taylor]: Taking taylor expansion of x in x
7.136 * [taylor]: Taking taylor expansion of y in x
7.136 * [taylor]: Taking taylor expansion of z in x
7.137 * [taylor]: Taking taylor expansion of x in x
7.137 * [taylor]: Taking taylor expansion of 0 in y
7.137 * [taylor]: Taking taylor expansion of 0 in z
7.137 * [taylor]: Taking taylor expansion of (+ (/ y z) 1) in y
7.137 * [taylor]: Taking taylor expansion of (/ y z) in y
7.137 * [taylor]: Taking taylor expansion of y in y
7.137 * [taylor]: Taking taylor expansion of z in y
7.137 * [taylor]: Taking taylor expansion of 1 in y
7.138 * [taylor]: Taking taylor expansion of 1 in z
7.138 * [taylor]: Taking taylor expansion of 0 in z
7.139 * [taylor]: Taking taylor expansion of 0 in y
7.139 * [taylor]: Taking taylor expansion of 0 in z
7.139 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.139 * [taylor]: Taking taylor expansion of z in z
7.139 * [taylor]: Taking taylor expansion of 0 in z
7.141 * [taylor]: Taking taylor expansion of 0 in y
7.141 * [taylor]: Taking taylor expansion of 0 in z
7.141 * [taylor]: Taking taylor expansion of 0 in z
7.141 * [taylor]: Taking taylor expansion of 0 in z
7.141 * [taylor]: Taking taylor expansion of 0 in z
7.142 * [approximate]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in (x y z) around 0
7.142 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in z
7.142 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
7.142 * [taylor]: Taking taylor expansion of z in z
7.142 * [taylor]: Taking taylor expansion of (* x y) in z
7.142 * [taylor]: Taking taylor expansion of x in z
7.142 * [taylor]: Taking taylor expansion of y in z
7.143 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.143 * [taylor]: Taking taylor expansion of x in z
7.143 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in y
7.143 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
7.143 * [taylor]: Taking taylor expansion of z in y
7.143 * [taylor]: Taking taylor expansion of (* x y) in y
7.143 * [taylor]: Taking taylor expansion of x in y
7.143 * [taylor]: Taking taylor expansion of y in y
7.143 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.143 * [taylor]: Taking taylor expansion of x in y
7.143 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
7.143 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.143 * [taylor]: Taking taylor expansion of z in x
7.143 * [taylor]: Taking taylor expansion of (* x y) in x
7.143 * [taylor]: Taking taylor expansion of x in x
7.143 * [taylor]: Taking taylor expansion of y in x
7.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.144 * [taylor]: Taking taylor expansion of x in x
7.144 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
7.144 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.144 * [taylor]: Taking taylor expansion of z in x
7.144 * [taylor]: Taking taylor expansion of (* x y) in x
7.144 * [taylor]: Taking taylor expansion of x in x
7.144 * [taylor]: Taking taylor expansion of y in x
7.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.145 * [taylor]: Taking taylor expansion of x in x
7.145 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in y
7.145 * [taylor]: Taking taylor expansion of (/ z y) in y
7.145 * [taylor]: Taking taylor expansion of z in y
7.145 * [taylor]: Taking taylor expansion of y in y
7.145 * [taylor]: Taking taylor expansion of 1 in y
7.145 * [taylor]: Taking taylor expansion of z in z
7.147 * [taylor]: Taking taylor expansion of 0 in y
7.148 * [taylor]: Taking taylor expansion of 1 in z
7.150 * [taylor]: Taking taylor expansion of 0 in y
7.150 * [taylor]: Taking taylor expansion of 0 in z
7.151 * [taylor]: Taking taylor expansion of 0 in z
7.153 * [taylor]: Taking taylor expansion of 0 in y
7.154 * [taylor]: Taking taylor expansion of 0 in z
7.154 * [taylor]: Taking taylor expansion of 0 in z
7.154 * [approximate]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in (x y z) around 0
7.154 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in z
7.154 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in z
7.154 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
7.154 * [taylor]: Taking taylor expansion of z in z
7.154 * [taylor]: Taking taylor expansion of (* x y) in z
7.154 * [taylor]: Taking taylor expansion of x in z
7.154 * [taylor]: Taking taylor expansion of y in z
7.154 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.154 * [taylor]: Taking taylor expansion of x in z
7.154 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in y
7.154 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in y
7.154 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
7.154 * [taylor]: Taking taylor expansion of z in y
7.154 * [taylor]: Taking taylor expansion of (* x y) in y
7.154 * [taylor]: Taking taylor expansion of x in y
7.154 * [taylor]: Taking taylor expansion of y in y
7.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.155 * [taylor]: Taking taylor expansion of x in y
7.155 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in x
7.155 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
7.155 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.155 * [taylor]: Taking taylor expansion of z in x
7.155 * [taylor]: Taking taylor expansion of (* x y) in x
7.155 * [taylor]: Taking taylor expansion of x in x
7.155 * [taylor]: Taking taylor expansion of y in x
7.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.156 * [taylor]: Taking taylor expansion of x in x
7.156 * [taylor]: Taking taylor expansion of (- (+ (/ z (* x y)) (/ 1 x))) in x
7.156 * [taylor]: Taking taylor expansion of (+ (/ z (* x y)) (/ 1 x)) in x
7.156 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.156 * [taylor]: Taking taylor expansion of z in x
7.156 * [taylor]: Taking taylor expansion of (* x y) in x
7.156 * [taylor]: Taking taylor expansion of x in x
7.156 * [taylor]: Taking taylor expansion of y in x
7.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.156 * [taylor]: Taking taylor expansion of x in x
7.157 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 1)) in y
7.157 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in y
7.157 * [taylor]: Taking taylor expansion of (/ z y) in y
7.157 * [taylor]: Taking taylor expansion of z in y
7.157 * [taylor]: Taking taylor expansion of y in y
7.157 * [taylor]: Taking taylor expansion of 1 in y
7.157 * [taylor]: Taking taylor expansion of (- z) in z
7.157 * [taylor]: Taking taylor expansion of z in z
7.159 * [taylor]: Taking taylor expansion of 0 in y
7.160 * [taylor]: Taking taylor expansion of -1 in z
7.163 * [taylor]: Taking taylor expansion of 0 in y
7.163 * [taylor]: Taking taylor expansion of 0 in z
7.164 * [taylor]: Taking taylor expansion of 0 in z
7.167 * [taylor]: Taking taylor expansion of 0 in y
7.167 * [taylor]: Taking taylor expansion of 0 in z
7.167 * [taylor]: Taking taylor expansion of 0 in z
7.167 * * * [progress]: simplifying candidates
7.168 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* x (/ y z)))
  (log1p (* x (/ y z)))
  (* x (/ y z))
  (+ (log x) (- (log y) (log z)))
  (+ (log x) (log (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y 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)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt z) (cbrt z))))
  (* x (/ 1 (sqrt z)))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (expm1 (+ (* 1 (* x (/ y z))) x))
  (log1p (+ (* 1 (* x (/ y z))) x))
  (* (exp (* 1 (* x (/ y z)))) (exp x))
  (log (+ (* 1 (* x (/ y z))) x))
  (exp (+ (* 1 (* x (/ y z))) x))
  (* (cbrt (+ (* 1 (* x (/ y z))) x)) (cbrt (+ (* 1 (* x (/ y z))) x)))
  (cbrt (+ (* 1 (* x (/ y z))) x))
  (* (* (+ (* 1 (* x (/ y z))) x) (+ (* 1 (* x (/ y z))) x)) (+ (* 1 (* x (/ y z))) x))
  (sqrt (+ (* 1 (* x (/ y z))) x))
  (sqrt (+ (* 1 (* x (/ y z))) x))
  (+ (pow (* 1 (* x (/ y z))) 3) (pow x 3))
  (+ (* (* 1 (* x (/ y z))) (* 1 (* x (/ y z)))) (- (* x x) (* (* 1 (* x (/ y z))) x)))
  (- (* (* 1 (* x (/ y z))) (* 1 (* x (/ y z)))) (* x x))
  (- (* 1 (* x (/ y z))) x)
  (+ (* x (/ y z)) x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
7.171 * * [simplify]: iteration  0 :  97  enodes  (cost  518 )
7.209 * * [simplify]: iteration  1 :  252  enodes  (cost  425 )
7.278 * * [simplify]: iteration  2 :  701  enodes  (cost  395 )
7.853 * * [simplify]: iteration  3 :  2669  enodes  (cost  392 )
9.555 * * [simplify]: iteration  done :  5001  enodes  (cost  392 )
9.555 * [simplify]: Simplified to:
   (expm1 (* x (/ y z)))
  (log1p (* x (/ y z)))
  (* 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)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (* (cbrt y) (cbrt y)) x)
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* (sqrt y) x)
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  x
  (* y x)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* y x)
  (expm1 (fma x (/ y z) x))
  (log1p (fma x (/ y z) x))
  (exp (fma x (/ y z) x))
  (log (fma x (/ y z) x))
  (exp (fma x (/ y z) x))
  (* (cbrt (fma x (/ y z) x)) (cbrt (fma x (/ y z) x)))
  (cbrt (fma x (/ y z) x))
  (pow (fma x (/ y z) x) 3)
  (sqrt (fma x (/ y z) x))
  (sqrt (fma x (/ y z) x))
  (+ (pow x 3) (pow (/ (* x y) z) 3))
  (fma x x (* (* x (/ y z)) (- (* x (/ y z)) x)))
  (* x (- (* (/ y z) (* x (/ y z))) x))
  (- (* x (/ y z)) x)
  (fma (/ y z) x x)
  (* x (/ y z))
  (* x (/ y z))
  (* x (/ y z))
  (fma (/ y z) x x)
  (fma (/ y z) x x)
  (fma (/ y z) x x)
9.556 * * * [progress]: adding candidates to table
9.677 * [progress]: [Phase 3 of 3] Extracting.
9.678 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma (/ x z) y x))> #<alt (λ (x y z) (+ (* 1 (* x (/ y z))) x))> #<alt (λ (x y z) (+ (/ (* (cbrt x) (cbrt x)) (/ (/ z y) (cbrt x))) x))> #<alt (λ (x y z) (+ (* (/ 1 z) (* x y)) x))> #<alt (λ (x y z) (+ (/ x (/ z y)) x))>)
9.678 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
9.678 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma (/ x z) y x))> #<alt (λ (x y z) (+ (* 1 (* x (/ y z))) x))> #<alt (λ (x y z) (+ (/ (* (cbrt x) (cbrt x)) (/ (/ z y) (cbrt x))) x))> #<alt (λ (x y z) (+ (* (/ 1 z) (* x y)) x))> #<alt (λ (x y z) (+ (/ x (/ z y)) x))>)
9.710 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma (/ x z) y x))> #<alt (λ (x y z) (+ (* 1 (* x (/ y z))) x))> #<alt (λ (x y z) (+ (/ (* (cbrt x) (cbrt x)) (/ (/ z y) (cbrt x))) x))> #<alt (λ (x y z) (+ (* (/ 1 z) (* x y)) x))> #<alt (λ (x y z) (+ (/ x (/ z y)) x))>)
9.736 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma (/ x z) y x))> #<alt (λ (x y z) (+ (* 1 (* x (/ y z))) x))> #<alt (λ (x y z) (+ (/ (* (cbrt x) (cbrt x)) (/ (/ z y) (cbrt x))) x))> #<alt (λ (x y z) (+ (* (/ 1 z) (* x y)) x))> #<alt (λ (x y z) (+ (/ x (/ z y)) x))>)
9.769 * * * [regime]: Found split indices: #<option (#s(si 1 88) #s(si 3 171) #s(si 4 255))>
9.770 * [binary-search]: Improving bounds with binary search for z and (#<alt (λ (x y z) (fma (/ x z) y x))> #<alt (λ (x y z) (+ (* 1 (* x (/ y z))) x))> #<alt (λ (x y z) (+ (/ (* (cbrt x) (cbrt x)) (/ (/ z y) (cbrt x))) x))> #<alt (λ (x y z) (+ (* (/ 1 z) (* x y)) x))> #<alt (λ (x y z) (+ (/ x (/ z y)) x))>)
9.853 * [regimes]: Found splitpoints: (#s(sp 1 z -9.60271089090637e-114) #s(sp 3 z 1.805104243011444e-23) #s(sp 4 z +nan.0)) , with alts (#<alt (λ (x y z) (fma (/ x z) y x))> #<alt (λ (x y z) (+ (* 1 (* x (/ y z))) x))> #<alt (λ (x y z) (+ (/ (* (cbrt x) (cbrt x)) (/ (/ z y) (cbrt x))) x))> #<alt (λ (x y z) (+ (* (/ 1 z) (* x y)) x))> #<alt (λ (x y z) (+ (/ x (/ z y)) x))>)
9.854 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= z -9.60271089090637e-114) (+ (* 1 (* x (/ y z))) x) (if (<= z 1.805104243011444e-23) (+ (* (/ 1 z) (* x y)) x) (+ (/ x (/ z y)) x)))
9.854 * * [simplify]: iteration  0 :  21  enodes  (cost  33 )
9.855 * * [simplify]: iteration  1 :  30  enodes  (cost  31 )
9.856 * * [simplify]: iteration  done :  30  enodes  (cost  31 )
9.856 * [simplify]: Simplified to:
   (if (<= z -9.60271089090637e-114) (+ x (* x (/ y z))) (if (<= z 1.805104243011444e-23) (+ (* (/ 1 z) (* x y)) x) (+ (/ x (/ z y)) x)))
10.614 * [regime-testing]: Baseline error score: 2.955597614096624
10.615 * [regime-testing]: Oracle error score: 0.012949739029968892
10.617 * [regime-testing]: End program error score: 1.870733997268604
10.639 * [regime-testing]: Target error score: 2.9717246299736084