16.499 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y y) z))
0.025 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.026 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.028 * * [simplify]: iteration  2 :  12  enodes  (cost  3 )
0.029 * * [simplify]: iteration  3 :  12  enodes  (cost  3 )
0.029 * [simplify]: Simplified to:
   (+ x (/ (* y y) z))
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.031 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (* y y) z)))>
0.031 * * * [progress]: localizing error
0.035 * * * [progress]: generating rewritten candidates
0.035 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.040 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.045 * * * [progress]: generating series expansions
0.045 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.045 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.045 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.045 * [taylor]: Taking taylor expansion of y in z
0.045 * [taylor]: Taking taylor expansion of z in z
0.045 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of z in y
0.046 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of z in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.046 * [taylor]: Taking taylor expansion of z in z
0.047 * [taylor]: Taking taylor expansion of 0 in z
0.048 * [taylor]: Taking taylor expansion of 0 in z
0.049 * [taylor]: Taking taylor expansion of 0 in z
0.050 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.050 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.050 * [taylor]: Taking taylor expansion of z in z
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.050 * [taylor]: Taking taylor expansion of y in z
0.050 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.050 * [taylor]: Taking taylor expansion of z in y
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.050 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.050 * [taylor]: Taking taylor expansion of z in y
0.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of z in z
0.052 * [taylor]: Taking taylor expansion of 0 in z
0.053 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.055 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.055 * [taylor]: Taking taylor expansion of -1 in z
0.055 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.055 * [taylor]: Taking taylor expansion of z in z
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.055 * [taylor]: Taking taylor expansion of y in z
0.055 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.055 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.055 * [taylor]: Taking taylor expansion of z in y
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.055 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.055 * [taylor]: Taking taylor expansion of z in y
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.056 * [taylor]: Taking taylor expansion of -1 in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.057 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.062 * [taylor]: Taking taylor expansion of 0 in z
0.063 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.063 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.063 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.063 * [taylor]: Taking taylor expansion of x in z
0.063 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.063 * [taylor]: Taking taylor expansion of y in z
0.063 * [taylor]: Taking taylor expansion of z in z
0.063 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of z in y
0.063 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of z in x
0.064 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of z in x
0.064 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of z in y
0.065 * [taylor]: Taking taylor expansion of 1 in y
0.065 * [taylor]: Taking taylor expansion of 1 in z
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [taylor]: Taking taylor expansion of 0 in z
0.065 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.065 * [taylor]: Taking taylor expansion of z in z
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.069 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.070 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.070 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.071 * [taylor]: Taking taylor expansion of z in z
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.071 * [taylor]: Taking taylor expansion of y in z
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.071 * [taylor]: Taking taylor expansion of x in z
0.071 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.071 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.071 * [taylor]: Taking taylor expansion of z in y
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.071 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.071 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.071 * [taylor]: Taking taylor expansion of z in x
0.071 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.071 * [taylor]: Taking taylor expansion of y in x
0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.072 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.072 * [taylor]: Taking taylor expansion of z in x
0.072 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1 in y
0.073 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.073 * [taylor]: Taking taylor expansion of z in y
0.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of z in z
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in z
0.075 * [taylor]: Taking taylor expansion of 1 in z
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in z
0.080 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.080 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.080 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.080 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.080 * [taylor]: Taking taylor expansion of z in z
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.080 * [taylor]: Taking taylor expansion of y in z
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.080 * [taylor]: Taking taylor expansion of x in z
0.080 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.080 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.080 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.080 * [taylor]: Taking taylor expansion of z in y
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.080 * [taylor]: Taking taylor expansion of x in y
0.080 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.080 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.080 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.080 * [taylor]: Taking taylor expansion of z in x
0.080 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.080 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.081 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.081 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.081 * [taylor]: Taking taylor expansion of z in x
0.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.081 * [taylor]: Taking taylor expansion of y in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of -1 in y
0.082 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.082 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.082 * [taylor]: Taking taylor expansion of z in y
0.082 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.082 * [taylor]: Taking taylor expansion of y in y
0.083 * [taylor]: Taking taylor expansion of (- z) in z
0.083 * [taylor]: Taking taylor expansion of z in z
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in z
0.085 * [taylor]: Taking taylor expansion of -1 in z
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.088 * [taylor]: Taking taylor expansion of 0 in z
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in z
0.091 * * * [progress]: simplifying candidates
0.091 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log y) (log y)) (log z))
  (- (log (* y y)) (log z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (/ (* (* (* y y) y) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* y y) (* y y)) (* y y)) (* (* z z) z))
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (* (* (/ (* y y) z) (/ (* y y) z)) (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (- (* y y))
  (- z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ y 1)
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (/ (* y y) 1)
  (/ z y)
  (* (exp x) (exp (/ (* y y) z)))
  (log (+ x (/ (* y y) z)))
  (exp (+ x (/ (* y y) z)))
  (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z))))
  (cbrt (+ x (/ (* y y) z)))
  (* (* (+ x (/ (* y y) z)) (+ x (/ (* y y) z))) (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (+ (pow x 3) (pow (/ (* y y) z) 3))
  (+ (* x x) (- (* (/ (* y y) z) (/ (* y y) z)) (* x (/ (* y y) z))))
  (- (* x x) (* (/ (* y y) z) (/ (* y y) z)))
  (- x (/ (* y y) z))
  (+ x (/ (* y y) z))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.095 * * [simplify]: iteration  0 :  169  enodes  (cost  159 )
0.099 * * [simplify]: iteration  1 :  655  enodes  (cost  142 )
0.110 * * [simplify]: iteration  2 :  2763  enodes  (cost  142 )
0.171 * * [simplify]: iteration  3 :  5001  enodes  (cost  142 )
0.176 * [simplify]: Simplified to:
   (log (/ (* y y) z))
  (log (/ (* y y) z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (pow (/ (* y y) z) 3)
  (pow (/ (* y y) z) 3)
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (pow (/ (* y y) z) 3)
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (- (* y y))
  (- z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  y
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (pow y 2)
  (/ z y)
  (exp (+ x (/ (* y y) z)))
  (log (+ x (/ (* y y) z)))
  (exp (+ x (/ (* y y) z)))
  (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z))))
  (cbrt (+ x (/ (* y y) z)))
  (pow (+ x (/ (pow y 2) z)) 3)
  (sqrt (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (+ (pow x 3) (pow (/ (* y y) z) 3))
  (+ (* (/ (* y y) z) (- (/ (* y y) z) x)) (* x x))
  (- (* x x) (* (/ (* y y) z) (/ (* y y) z)))
  (- x (/ (* y y) z))
  (+ x (/ (pow y 2) z))
  (/ (* y y) z)
  (/ (* y y) z)
  (/ (* y y) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.177 * * * [progress]: adding candidates to table
0.233 * * [progress]: iteration 2 / 4
0.233 * * * [progress]: picking best candidate
0.241 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ y (/ z y))))>
0.241 * * * [progress]: localizing error
0.245 * * * [progress]: generating rewritten candidates
0.245 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.251 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.266 * * * [progress]: generating series expansions
0.266 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.266 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.266 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.266 * [taylor]: Taking taylor expansion of y in z
0.267 * [taylor]: Taking taylor expansion of z in z
0.267 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.267 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of z in y
0.267 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.267 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of z in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.268 * [taylor]: Taking taylor expansion of z in z
0.268 * [taylor]: Taking taylor expansion of 0 in z
0.269 * [taylor]: Taking taylor expansion of 0 in z
0.270 * [taylor]: Taking taylor expansion of 0 in z
0.271 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.271 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.271 * [taylor]: Taking taylor expansion of z in z
0.271 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.271 * [taylor]: Taking taylor expansion of y in z
0.271 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.271 * [taylor]: Taking taylor expansion of z in y
0.271 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.272 * [taylor]: Taking taylor expansion of z in y
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of z in z
0.273 * [taylor]: Taking taylor expansion of 0 in z
0.274 * [taylor]: Taking taylor expansion of 0 in z
0.276 * [taylor]: Taking taylor expansion of 0 in z
0.276 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.276 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.276 * [taylor]: Taking taylor expansion of -1 in z
0.276 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.276 * [taylor]: Taking taylor expansion of z in z
0.276 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.276 * [taylor]: Taking taylor expansion of y in z
0.276 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.276 * [taylor]: Taking taylor expansion of -1 in y
0.277 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.277 * [taylor]: Taking taylor expansion of z in y
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.277 * [taylor]: Taking taylor expansion of -1 in y
0.277 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.277 * [taylor]: Taking taylor expansion of z in y
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.277 * [taylor]: Taking taylor expansion of -1 in z
0.277 * [taylor]: Taking taylor expansion of z in z
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.281 * [taylor]: Taking taylor expansion of 0 in z
0.284 * [taylor]: Taking taylor expansion of 0 in z
0.284 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.285 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.285 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.285 * [taylor]: Taking taylor expansion of x in z
0.285 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.285 * [taylor]: Taking taylor expansion of y in z
0.285 * [taylor]: Taking taylor expansion of z in z
0.285 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of z in y
0.285 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of z in x
0.285 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of z in x
0.286 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of z in y
0.286 * [taylor]: Taking taylor expansion of 1 in y
0.286 * [taylor]: Taking taylor expansion of 1 in z
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in z
0.287 * [taylor]: Taking taylor expansion of 0 in z
0.287 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.287 * [taylor]: Taking taylor expansion of z in z
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.289 * [taylor]: Taking taylor expansion of 0 in z
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.292 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.292 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.292 * [taylor]: Taking taylor expansion of z in z
0.292 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.292 * [taylor]: Taking taylor expansion of y in z
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.292 * [taylor]: Taking taylor expansion of x in z
0.292 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.292 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.292 * [taylor]: Taking taylor expansion of z in y
0.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.292 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.292 * [taylor]: Taking taylor expansion of z in x
0.292 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.292 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.293 * [taylor]: Taking taylor expansion of z in x
0.293 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of 1 in y
0.294 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.294 * [taylor]: Taking taylor expansion of z in y
0.294 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of z in z
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 1 in z
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [taylor]: Taking taylor expansion of 0 in z
0.305 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.305 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.305 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.305 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.305 * [taylor]: Taking taylor expansion of z in z
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.305 * [taylor]: Taking taylor expansion of y in z
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.305 * [taylor]: Taking taylor expansion of x in z
0.305 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.305 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.305 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.305 * [taylor]: Taking taylor expansion of z in y
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.305 * [taylor]: Taking taylor expansion of x in y
0.305 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.305 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.305 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.305 * [taylor]: Taking taylor expansion of z in x
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.305 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.306 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.306 * [taylor]: Taking taylor expansion of z in x
0.306 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of -1 in y
0.307 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.307 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.307 * [taylor]: Taking taylor expansion of z in y
0.307 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.308 * [taylor]: Taking taylor expansion of (- z) in z
0.308 * [taylor]: Taking taylor expansion of z in z
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [taylor]: Taking taylor expansion of -1 in z
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.313 * [taylor]: Taking taylor expansion of 0 in z
0.313 * [taylor]: Taking taylor expansion of 0 in z
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.316 * [taylor]: Taking taylor expansion of 0 in z
0.316 * * * [progress]: simplifying candidates
0.317 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log y) (- (log z) (log y)))
  (- (log y) (log (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (/ (* (* y y) y) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* y y) y) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (- y)
  (- (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt y) (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) 1))
  (/ (cbrt y) (/ (sqrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y)))
  (/ (cbrt y) (/ z (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (cbrt y) (/ 1 y))
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt y) (/ (cbrt z) (sqrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt y) (/ (cbrt z) y))
  (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) 1))
  (/ (sqrt y) (/ (sqrt z) y))
  (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ z (cbrt y)))
  (/ (sqrt y) (/ 1 (sqrt y)))
  (/ (sqrt y) (/ z (sqrt y)))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) z)
  (/ (sqrt y) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ y (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ y (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ y (/ z y))
  (/ 1 1)
  (/ y (/ z y))
  (/ 1 z)
  (/ y (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) 1))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (* (exp x) (exp (/ y (/ z y))))
  (log (+ x (/ y (/ z y))))
  (exp (+ x (/ y (/ z y))))
  (* (cbrt (+ x (/ y (/ z y)))) (cbrt (+ x (/ y (/ z y)))))
  (cbrt (+ x (/ y (/ z y))))
  (* (* (+ x (/ y (/ z y))) (+ x (/ y (/ z y)))) (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (+ (pow x 3) (pow (/ y (/ z y)) 3))
  (+ (* x x) (- (* (/ y (/ z y)) (/ y (/ z y))) (* x (/ y (/ z y)))))
  (- (* x x) (* (/ y (/ z y)) (/ y (/ z y))))
  (- x (/ y (/ z y)))
  (+ x (/ y (/ z y)))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.323 * * [simplify]: iteration  0 :  381  enodes  (cost  526 )
0.330 * * [simplify]: iteration  1 :  1826  enodes  (cost  485 )
0.364 * * [simplify]: iteration  2 :  5001  enodes  (cost  478 )
0.367 * [simplify]: Simplified to:
   (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (pow (/ y (/ z y)) 3)
  (pow (/ y (/ z y)) 3)
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (pow (/ y (/ z y)) 3)
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (- y)
  (- (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (* (/ (cbrt y) (cbrt z)) (/ (pow (cbrt y) 3) (cbrt z)))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (* (/ (cbrt y) (sqrt z)) (/ (pow (cbrt y) 3) 1))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (cbrt y)))
  (* (cbrt y) (/ (pow (cbrt y) 3) 1))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (cbrt y) (/ z (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (cbrt y) y)
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ (sqrt y) (sqrt z))
  (/ y (/ (sqrt z) (sqrt y)))
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (sqrt y) (/ z (cbrt y)))
  y
  (/ y z)
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (/ (sqrt y) z)
  (* (sqrt y) y)
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) y))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ y (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  1
  (/ y (/ z y))
  1
  (/ y (/ z y))
  (/ 1 z)
  (pow y 2)
  (/ y z)
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (sqrt z))
  (* y (* (cbrt y) (cbrt y)))
  (* (sqrt y) y)
  y
  y
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (exp (+ x (/ y (/ z y))))
  (log (+ x (/ y (/ z y))))
  (exp (+ x (/ y (/ z y))))
  (* (cbrt (+ x (/ y (/ z y)))) (cbrt (+ x (/ y (/ z y)))))
  (cbrt (+ x (/ y (/ z y))))
  (pow (+ x (/ y (/ z y))) 3)
  (sqrt (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (+ (pow x 3) (pow (/ y (/ z y)) 3))
  (+ (* (/ y (/ z y)) (- (/ y (/ z y)) x)) (* x x))
  (- (* x x) (* (/ y (/ z y)) (/ y (/ z y))))
  (- x (/ y (/ z y)))
  (+ x (/ (pow y 2) z))
  (/ y (/ z y))
  (/ y (/ z y))
  (/ y (/ z y))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.367 * * * [progress]: adding candidates to table
0.488 * * [progress]: iteration 3 / 4
0.488 * * * [progress]: picking best candidate
0.495 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* y (/ y z))))>
0.495 * * * [progress]: localizing error
0.500 * * * [progress]: generating rewritten candidates
0.500 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.506 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.510 * * * [progress]: generating series expansions
0.510 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.510 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.510 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.510 * [taylor]: Taking taylor expansion of y in z
0.510 * [taylor]: Taking taylor expansion of z in z
0.510 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.510 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of z in y
0.511 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of z in y
0.511 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.511 * [taylor]: Taking taylor expansion of z in z
0.512 * [taylor]: Taking taylor expansion of 0 in z
0.513 * [taylor]: Taking taylor expansion of 0 in z
0.514 * [taylor]: Taking taylor expansion of 0 in z
0.515 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.515 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.515 * [taylor]: Taking taylor expansion of z in z
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.515 * [taylor]: Taking taylor expansion of y in z
0.515 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.515 * [taylor]: Taking taylor expansion of z in y
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.515 * [taylor]: Taking taylor expansion of z in y
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.515 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of z in z
0.517 * [taylor]: Taking taylor expansion of 0 in z
0.518 * [taylor]: Taking taylor expansion of 0 in z
0.519 * [taylor]: Taking taylor expansion of 0 in z
0.520 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.520 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.520 * [taylor]: Taking taylor expansion of -1 in z
0.520 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.520 * [taylor]: Taking taylor expansion of z in z
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.520 * [taylor]: Taking taylor expansion of y in z
0.520 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.520 * [taylor]: Taking taylor expansion of -1 in y
0.520 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.520 * [taylor]: Taking taylor expansion of z in y
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.520 * [taylor]: Taking taylor expansion of -1 in y
0.520 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.520 * [taylor]: Taking taylor expansion of z in y
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.521 * [taylor]: Taking taylor expansion of -1 in z
0.521 * [taylor]: Taking taylor expansion of z in z
0.522 * [taylor]: Taking taylor expansion of 0 in z
0.525 * [taylor]: Taking taylor expansion of 0 in z
0.527 * [taylor]: Taking taylor expansion of 0 in z
0.528 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.528 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.528 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.528 * [taylor]: Taking taylor expansion of x in z
0.528 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.528 * [taylor]: Taking taylor expansion of y in z
0.528 * [taylor]: Taking taylor expansion of z in z
0.528 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.528 * [taylor]: Taking taylor expansion of x in y
0.528 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of z in y
0.528 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.528 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.529 * [taylor]: Taking taylor expansion of z in x
0.529 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.529 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.529 * [taylor]: Taking taylor expansion of y in x
0.529 * [taylor]: Taking taylor expansion of z in x
0.529 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.529 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of z in y
0.530 * [taylor]: Taking taylor expansion of 1 in y
0.530 * [taylor]: Taking taylor expansion of 1 in z
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in z
0.530 * [taylor]: Taking taylor expansion of 0 in z
0.530 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [taylor]: Taking taylor expansion of 0 in z
0.534 * [taylor]: Taking taylor expansion of 0 in z
0.534 * [taylor]: Taking taylor expansion of 0 in z
0.534 * [taylor]: Taking taylor expansion of 0 in z
0.535 * [taylor]: Taking taylor expansion of 0 in z
0.535 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.535 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.535 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.535 * [taylor]: Taking taylor expansion of z in z
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.535 * [taylor]: Taking taylor expansion of y in z
0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.535 * [taylor]: Taking taylor expansion of x in z
0.535 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.535 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.535 * [taylor]: Taking taylor expansion of z in y
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.536 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.536 * [taylor]: Taking taylor expansion of z in x
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.536 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.536 * [taylor]: Taking taylor expansion of z in x
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of 1 in y
0.537 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.537 * [taylor]: Taking taylor expansion of z in y
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.538 * [taylor]: Taking taylor expansion of z in z
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [taylor]: Taking taylor expansion of 0 in z
0.540 * [taylor]: Taking taylor expansion of 1 in z
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [taylor]: Taking taylor expansion of 0 in z
0.548 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.548 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.548 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.548 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.548 * [taylor]: Taking taylor expansion of z in z
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.548 * [taylor]: Taking taylor expansion of y in z
0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.548 * [taylor]: Taking taylor expansion of x in z
0.548 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.548 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.548 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.548 * [taylor]: Taking taylor expansion of z in y
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.549 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.549 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.549 * [taylor]: Taking taylor expansion of z in x
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.549 * [taylor]: Taking taylor expansion of y in x
0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.549 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.549 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.549 * [taylor]: Taking taylor expansion of z in x
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.549 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of -1 in y
0.551 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.551 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.551 * [taylor]: Taking taylor expansion of z in y
0.551 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.551 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of (- z) in z
0.551 * [taylor]: Taking taylor expansion of z in z
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [taylor]: Taking taylor expansion of 0 in z
0.554 * [taylor]: Taking taylor expansion of -1 in z
0.556 * [taylor]: Taking taylor expansion of 0 in y
0.557 * [taylor]: Taking taylor expansion of 0 in z
0.557 * [taylor]: Taking taylor expansion of 0 in z
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in z
0.559 * * * [progress]: simplifying candidates
0.560 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (/ y z))
  (+ (log y) (- (log y) (log z)))
  (+ (log y) (log (/ y z)))
  (log (* y (/ y z)))
  (exp (* y (/ y z)))
  (* (* (* y y) y) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* y y) y) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
  (cbrt (* y (/ y z)))
  (* (* (* y (/ y z)) (* y (/ y z))) (* y (/ y z)))
  (sqrt (* y (/ y z)))
  (sqrt (* y (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (/ (sqrt y) (sqrt z)))
  (* (sqrt y) (/ (sqrt y) (sqrt z)))
  (* y (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* y (sqrt (/ y z)))
  (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* y (/ (* (cbrt y) (cbrt y)) 1))
  (* y (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt y) (sqrt z)))
  (* y (/ (sqrt y) 1))
  (* y (/ 1 (* (cbrt z) (cbrt z))))
  (* y (/ 1 (sqrt z)))
  (* y (/ 1 1))
  (* y 1)
  (* y y)
  (* (cbrt y) (/ y z))
  (* (sqrt y) (/ y z))
  (* y (/ y z))
  (* y y)
  (* (exp x) (exp (* y (/ y z))))
  (log (+ x (* y (/ y z))))
  (exp (+ x (* y (/ y z))))
  (* (cbrt (+ x (* y (/ y z)))) (cbrt (+ x (* y (/ y z)))))
  (cbrt (+ x (* y (/ y z))))
  (* (* (+ x (* y (/ y z))) (+ x (* y (/ y z)))) (+ x (* y (/ y z))))
  (sqrt (+ x (* y (/ y z))))
  (sqrt (+ x (* y (/ y z))))
  (+ (pow x 3) (pow (* y (/ y z)) 3))
  (+ (* x x) (- (* (* y (/ y z)) (* y (/ y z))) (* x (* y (/ y z)))))
  (- (* x x) (* (* y (/ y z)) (* y (/ y z))))
  (- x (* y (/ y z)))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.564 * * [simplify]: iteration  0 :  223  enodes  (cost  204 )
0.569 * * [simplify]: iteration  1 :  1010  enodes  (cost  181 )
0.592 * * [simplify]: iteration  2 :  5001  enodes  (cost  181 )
0.594 * [simplify]: Simplified to:
   (* y (/ y z))
  (log (* y (/ y z)))
  (log (* y (/ y z)))
  (log (* y (/ y z)))
  (exp (* y (/ y z)))
  (pow (* y (/ y z)) 3)
  (pow (* y (/ y z)) 3)
  (* (cbrt (* y (/ y z))) (cbrt (* y (/ y z))))
  (cbrt (* y (/ y z)))
  (pow (* y (/ y z)) 3)
  (sqrt (* y (/ y z)))
  (sqrt (* y (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (* (sqrt y) (sqrt (/ y z)))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (* y (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* y (sqrt (/ y z)))
  (* y (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (* (cbrt y) (cbrt y)) y)
  (* y (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt y) (sqrt z)))
  (* (sqrt y) y)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (sqrt z))
  y
  y
  (pow y 2)
  (* (cbrt y) (/ y z))
  (* (sqrt y) (/ y z))
  (* y (/ y z))
  (pow y 2)
  (exp (+ x (* y (/ y z))))
  (log (+ x (* y (/ y z))))
  (exp (+ x (* y (/ y z))))
  (* (cbrt (+ x (* y (/ y z)))) (cbrt (+ x (* y (/ y z)))))
  (cbrt (+ x (* y (/ y z))))
  (pow (+ x (/ (pow y 2) z)) 3)
  (sqrt (+ x (* y (/ y z))))
  (sqrt (+ x (* y (/ y z))))
  (+ (pow x 3) (pow (* y (/ y z)) 3))
  (+ (* (* y (/ y z)) (- (* y (/ y z)) x)) (* x x))
  (- (* x x) (* (* y (/ y z)) (* y (/ y z))))
  (- x (* y (/ y z)))
  (* y (/ y z))
  (* y (/ y z))
  (* y (/ y z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.594 * * * [progress]: adding candidates to table
0.652 * * [progress]: iteration 4 / 4
0.652 * * * [progress]: picking best candidate
0.658 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))>
0.658 * * * [progress]: localizing error
0.666 * * * [progress]: generating rewritten candidates
0.666 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
0.667 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.669 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.670 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.677 * * * [progress]: generating series expansions
0.677 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
0.677 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.677 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.677 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.677 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.677 * [taylor]: Taking taylor expansion of 1/3 in z
0.677 * [taylor]: Taking taylor expansion of (log z) in z
0.677 * [taylor]: Taking taylor expansion of z in z
0.678 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.678 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.678 * [taylor]: Taking taylor expansion of 1/3 in z
0.678 * [taylor]: Taking taylor expansion of (log z) in z
0.678 * [taylor]: Taking taylor expansion of z in z
0.729 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.729 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.729 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.729 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.729 * [taylor]: Taking taylor expansion of 1/3 in z
0.729 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.729 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.729 * [taylor]: Taking taylor expansion of z in z
0.730 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.730 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.730 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.730 * [taylor]: Taking taylor expansion of 1/3 in z
0.730 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.730 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.730 * [taylor]: Taking taylor expansion of z in z
0.785 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.785 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.785 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.785 * [taylor]: Taking taylor expansion of -1 in z
0.785 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.786 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.786 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.786 * [taylor]: Taking taylor expansion of 1/3 in z
0.786 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.786 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.786 * [taylor]: Taking taylor expansion of z in z
0.786 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.786 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.786 * [taylor]: Taking taylor expansion of -1 in z
0.787 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.787 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.787 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.787 * [taylor]: Taking taylor expansion of 1/3 in z
0.787 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.787 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.787 * [taylor]: Taking taylor expansion of z in z
0.847 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.847 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.847 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.847 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.847 * [taylor]: Taking taylor expansion of 1/3 in z
0.847 * [taylor]: Taking taylor expansion of (log z) in z
0.847 * [taylor]: Taking taylor expansion of z in z
0.848 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.848 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.848 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.848 * [taylor]: Taking taylor expansion of 1/3 in z
0.848 * [taylor]: Taking taylor expansion of (log z) in z
0.848 * [taylor]: Taking taylor expansion of z in z
0.900 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.900 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.900 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.900 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.900 * [taylor]: Taking taylor expansion of 1/3 in z
0.900 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.900 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.900 * [taylor]: Taking taylor expansion of z in z
0.901 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.901 * [taylor]: Taking taylor expansion of 1/3 in z
0.901 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.901 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.901 * [taylor]: Taking taylor expansion of z in z
0.955 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.955 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.955 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.955 * [taylor]: Taking taylor expansion of -1 in z
0.956 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.956 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.956 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.956 * [taylor]: Taking taylor expansion of 1/3 in z
0.956 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.956 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.956 * [taylor]: Taking taylor expansion of z in z
0.957 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.957 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.957 * [taylor]: Taking taylor expansion of -1 in z
0.958 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.958 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.958 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.958 * [taylor]: Taking taylor expansion of 1/3 in z
0.958 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.958 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.958 * [taylor]: Taking taylor expansion of z in z
1.024 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
1.024 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.024 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.024 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.025 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.025 * [taylor]: Taking taylor expansion of 1/3 in z
1.025 * [taylor]: Taking taylor expansion of (log z) in z
1.025 * [taylor]: Taking taylor expansion of z in z
1.025 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.025 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.025 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.025 * [taylor]: Taking taylor expansion of 1/3 in z
1.025 * [taylor]: Taking taylor expansion of (log z) in z
1.025 * [taylor]: Taking taylor expansion of z in z
1.091 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.091 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.091 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.091 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.091 * [taylor]: Taking taylor expansion of 1/3 in z
1.091 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.091 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.091 * [taylor]: Taking taylor expansion of z in z
1.092 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.092 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.092 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.092 * [taylor]: Taking taylor expansion of 1/3 in z
1.092 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.092 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.092 * [taylor]: Taking taylor expansion of z in z
1.140 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.140 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.141 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.141 * [taylor]: Taking taylor expansion of -1 in z
1.141 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.141 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.141 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.141 * [taylor]: Taking taylor expansion of 1/3 in z
1.141 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.141 * [taylor]: Taking taylor expansion of z in z
1.142 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.142 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.142 * [taylor]: Taking taylor expansion of -1 in z
1.143 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.143 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.143 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.143 * [taylor]: Taking taylor expansion of 1/3 in z
1.143 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.143 * [taylor]: Taking taylor expansion of z in z
1.208 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.208 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
1.208 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
1.208 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
1.208 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
1.208 * [taylor]: Taking taylor expansion of 1/3 in z
1.208 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
1.208 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.208 * [taylor]: Taking taylor expansion of z in z
1.209 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
1.209 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
1.209 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
1.209 * [taylor]: Taking taylor expansion of 1/3 in z
1.209 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
1.209 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.209 * [taylor]: Taking taylor expansion of z in z
1.264 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
1.264 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.264 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.264 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.264 * [taylor]: Taking taylor expansion of 1/3 in z
1.264 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.264 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.264 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.264 * [taylor]: Taking taylor expansion of z in z
1.265 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.265 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.265 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.265 * [taylor]: Taking taylor expansion of 1/3 in z
1.265 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.265 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.265 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.265 * [taylor]: Taking taylor expansion of z in z
1.324 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
1.324 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
1.324 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
1.324 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.324 * [taylor]: Taking taylor expansion of -1 in z
1.325 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.325 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.325 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.325 * [taylor]: Taking taylor expansion of 1/3 in z
1.325 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.325 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.325 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.325 * [taylor]: Taking taylor expansion of z in z
1.326 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
1.326 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
1.326 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.326 * [taylor]: Taking taylor expansion of -1 in z
1.327 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.327 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.327 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.327 * [taylor]: Taking taylor expansion of 1/3 in z
1.327 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.327 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.327 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.327 * [taylor]: Taking taylor expansion of z in z
1.404 * * * [progress]: simplifying candidates
1.405 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (+ 1/3 1/3)
  (+ 1 1)
  (* z z)
  (* (cbrt z) (cbrt z))
  (+ 1 1)
  (+ (log (cbrt z)) (log (cbrt z)))
  (log (* (cbrt z) (cbrt z)))
  (exp (* (cbrt z) (cbrt z)))
  (* z z)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt z) (cbrt z))
  (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 1 1)
  (* (cbrt z) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (* (cbrt z) (cbrt 1))
  (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt z) (sqrt (cbrt z)))
  (* (cbrt z) 1)
  (* (cbrt (cbrt z)) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (* (cbrt (cbrt z)) (cbrt z))
  (* (sqrt (cbrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.409 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
1.412 * * [simplify]: iteration  1 :  472  enodes  (cost  261 )
1.426 * * [simplify]: iteration  2 :  2959  enodes  (cost  238 )
1.489 * * [simplify]: iteration  3 :  5003  enodes  (cost  235 )
1.491 * [simplify]: Simplified to:
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  2/3
  2
  (pow z 2)
  (pow z 2/3)
  2
  (* 2/3 (log z))
  (* 2/3 (log z))
  (exp (pow z 2/3))
  (pow z 2)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (pow z 2)
  (fabs (pow z 1/3))
  (fabs (pow z 1/3))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  1
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  2/3
  2
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 5)
  (pow (sqrt (cbrt z)) 3)
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (pow (sqrt (cbrt z)) 3)
  (pow z 2/3)
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.491 * * * [progress]: adding candidates to table
1.643 * [progress]: [Phase 3 of 3] Extracting.
1.643 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (/ 1 (/ z (* y y)))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (* (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z)))) (cbrt (+ x (/ (* y y) z)))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (sqrt y) (/ y (/ z (sqrt y))))))>)
1.644 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (/ (* y y) z) (+ x (/ (* y y) z)) z y x)
1.644 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ x (/ 1 (/ z (* y y)))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (* (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z)))) (cbrt (+ x (/ (* y y) z)))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (sqrt y) (/ y (/ z (sqrt y))))))>)
1.666 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ x (/ 1 (/ z (* y y)))))> #<alt (λ (x y z) (* (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z)))) (cbrt (+ x (/ (* y y) z)))))>)
1.677 * * * * [regimes]: Trying to branch on (/ (* y y) z) from (#<alt (λ (x y z) (+ x (/ 1 (/ z (* y y)))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (* (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z)))) (cbrt (+ x (/ (* y y) z)))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (sqrt y) (/ y (/ z (sqrt y))))))>)
1.698 * * * * [regimes]: Trying to branch on (+ x (/ (* y y) z)) from (#<alt (λ (x y z) (+ x (/ 1 (/ z (* y y)))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (* (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z)))) (cbrt (+ x (/ (* y y) z)))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (sqrt y) (/ y (/ z (sqrt y))))))>)
1.717 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (/ 1 (/ z (* y y)))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (* (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z)))) (cbrt (+ x (/ (* y y) z)))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (sqrt y) (/ y (/ z (sqrt y))))))>)
1.740 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (/ 1 (/ z (* y y)))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (* (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z)))) (cbrt (+ x (/ (* y y) z)))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (sqrt y) (/ y (/ z (sqrt y))))))>)
1.760 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (/ 1 (/ z (* y y)))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (* (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z)))) (cbrt (+ x (/ (* y y) z)))))> #<alt (λ (x y z) (+ x (* (/ y (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))> #<alt (λ (x y z) (+ x (* y (/ y z))))> #<alt (λ (x y z) (+ x (* (sqrt y) (/ y (/ z (sqrt y))))))>)
1.782 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.782 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ y (/ z y)))
1.783 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
1.783 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
1.783 * [simplify]: Simplified to:
   (+ x (/ y (/ z y)))
2.419 * [regime-testing]: Baseline error score: 0.08226028253531692
2.419 * [regime-testing]: Oracle error score: 0.00912614076759595
2.421 * [regime-testing]: End program error score: 0.08226028253531692
2.440 * [regime-testing]: Target error score: 0.08576072009001125