24.109 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ x (sin y)) (* z (cos y)))
0.042 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.043 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
0.045 * * [simplify]: iteration  2 :  19  enodes  (cost  9 )
0.047 * * [simplify]: iteration  3 :  20  enodes  (cost  9 )
0.049 * * [simplify]: iteration  done :  20  enodes  (cost  9 )
0.049 * [simplify]: Simplified to:
   (+ (+ x (sin y)) (* z (cos y)))
0.049 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.051 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ x (sin y)) (* z (cos y))))>
0.051 * * * [progress]: localizing error
0.060 * * * [progress]: generating rewritten candidates
0.060 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.064 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.068 * * * [progress]: generating series expansions
0.068 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.068 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0
0.068 * [taylor]: Taking taylor expansion of (* (cos y) z) in y
0.068 * [taylor]: Taking taylor expansion of (cos y) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of z in y
0.068 * [taylor]: Taking taylor expansion of (* (cos y) z) in z
0.068 * [taylor]: Taking taylor expansion of (cos y) in z
0.068 * [taylor]: Taking taylor expansion of y in z
0.068 * [taylor]: Taking taylor expansion of z in z
0.068 * [taylor]: Taking taylor expansion of (* (cos y) z) in z
0.068 * [taylor]: Taking taylor expansion of (cos y) in z
0.068 * [taylor]: Taking taylor expansion of y in z
0.068 * [taylor]: Taking taylor expansion of z in z
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of (cos y) in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0
0.077 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y
0.077 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.077 * [taylor]: Taking taylor expansion of z in y
0.077 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z
0.077 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.078 * [taylor]: Taking taylor expansion of y in z
0.078 * [taylor]: Taking taylor expansion of z in z
0.078 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z
0.078 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.078 * [taylor]: Taking taylor expansion of y in z
0.078 * [taylor]: Taking taylor expansion of z in z
0.079 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0
0.089 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y
0.089 * [taylor]: Taking taylor expansion of -1 in y
0.089 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y
0.089 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.089 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.089 * [taylor]: Taking taylor expansion of -1 in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.089 * [taylor]: Taking taylor expansion of z in y
0.089 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z
0.089 * [taylor]: Taking taylor expansion of -1 in z
0.089 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z
0.089 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.089 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.089 * [taylor]: Taking taylor expansion of -1 in z
0.089 * [taylor]: Taking taylor expansion of y in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.090 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z
0.090 * [taylor]: Taking taylor expansion of -1 in z
0.090 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z
0.090 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.090 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.090 * [taylor]: Taking taylor expansion of -1 in z
0.090 * [taylor]: Taking taylor expansion of y in z
0.090 * [taylor]: Taking taylor expansion of z in z
0.091 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y
0.091 * [taylor]: Taking taylor expansion of -1 in y
0.091 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.091 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.091 * [taylor]: Taking taylor expansion of -1 in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of 0 in y
0.103 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.108 * [approximate]: Taking taylor expansion of (+ x (sin y)) in (x y) around 0
0.108 * [taylor]: Taking taylor expansion of (+ x (sin y)) in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [taylor]: Taking taylor expansion of (sin y) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (+ x (sin y)) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of (sin y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [taylor]: Taking taylor expansion of (+ x (sin y)) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of (sin y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [taylor]: Taking taylor expansion of (sin y) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of 1 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [approximate]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ 1 x)) in (x y) around 0
0.117 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ 1 x)) in y
0.117 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ 1 x)) in x
0.118 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (+ (sin (/ 1 y)) (/ 1 x)) in x
0.118 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of 1 in y
0.120 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [approximate]: Taking taylor expansion of (- (sin (/ -1 y)) (/ 1 x)) in (x y) around 0
0.126 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ 1 x)) in y
0.126 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.126 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.126 * [taylor]: Taking taylor expansion of -1 in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.126 * [taylor]: Taking taylor expansion of x in y
0.126 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ 1 x)) in x
0.126 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.126 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.126 * [taylor]: Taking taylor expansion of -1 in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (- (sin (/ -1 y)) (/ 1 x)) in x
0.127 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
0.127 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.127 * [taylor]: Taking taylor expansion of -1 in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of -1 in y
0.129 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.129 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.129 * [taylor]: Taking taylor expansion of -1 in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.135 * * * [progress]: simplifying candidates
0.135 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* z (cos y))
  (+ (log z) (log (cos y)))
  (log (* z (cos y)))
  (exp (* z (cos y)))
  (* (* (* z z) z) (* (* (cos y) (cos y)) (cos y)))
  (* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
  (cbrt (* z (cos y)))
  (* (* (* z (cos y)) (* z (cos y))) (* z (cos y)))
  (sqrt (* z (cos y)))
  (sqrt (* z (cos y)))
  (* (sqrt z) (sqrt (cos y)))
  (* (sqrt z) (sqrt (cos y)))
  (* z (* (cbrt (cos y)) (cbrt (cos y))))
  (* z (sqrt (cos y)))
  (* z 1)
  (* (cbrt z) (cos y))
  (* (sqrt z) (cos y))
  (* z (cos y))
  (* (exp x) (exp (sin y)))
  (log (+ x (sin y)))
  (exp (+ x (sin y)))
  (* (cbrt (+ x (sin y))) (cbrt (+ x (sin y))))
  (cbrt (+ x (sin y)))
  (* (* (+ x (sin y)) (+ x (sin y))) (+ x (sin y)))
  (sqrt (+ x (sin y)))
  (sqrt (+ x (sin y)))
  (+ (pow x 3) (pow (sin y) 3))
  (+ (* x x) (- (* (sin y) (sin y)) (* x (sin y))))
  (- (* x x) (* (sin y) (sin y)))
  (- x (sin y))
  (+ x (sin y))
  z
  (* z (cos y))
  (* z (cos y))
  (+ x y)
  (+ x (sin y))
  (+ x (sin y))
0.137 * * [simplify]: iteration  0 :  56  enodes  (cost  232 )
0.145 * * [simplify]: iteration  1 :  128  enodes  (cost  225 )
0.168 * * [simplify]: iteration  2 :  306  enodes  (cost  201 )
0.238 * * [simplify]: iteration  3 :  610  enodes  (cost  201 )
0.431 * * [simplify]: iteration  4 :  1080  enodes  (cost  201 )
0.860 * * [simplify]: iteration  5 :  3049  enodes  (cost  201 )
2.127 * * [simplify]: iteration  done :  5001  enodes  (cost  201 )
2.128 * [simplify]: Simplified to:
   (* (cos y) z)
  (log (* z (cos y)))
  (log (* z (cos y)))
  (exp (* z (cos y)))
  (pow (* z (cos y)) 3)
  (* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
  (cbrt (* z (cos y)))
  (pow (* z (cos y)) 3)
  (sqrt (* z (cos y)))
  (sqrt (* z (cos y)))
  (* (sqrt z) (sqrt (cos y)))
  (* (sqrt z) (sqrt (cos y)))
  (* z (* (cbrt (cos y)) (cbrt (cos y))))
  (* z (sqrt (cos y)))
  z
  (* (cbrt z) (cos y))
  (* (sqrt z) (cos y))
  (* (cos y) z)
  (exp (+ x (sin y)))
  (log (+ x (sin y)))
  (exp (+ x (sin y)))
  (* (cbrt (+ x (sin y))) (cbrt (+ x (sin y))))
  (cbrt (+ x (sin y)))
  (pow (+ x (sin y)) 3)
  (sqrt (+ x (sin y)))
  (sqrt (+ x (sin y)))
  (+ (pow x 3) (pow (sin y) 3))
  (+ (* (sin y) (- (sin y) x)) (* x x))
  (- (* x x) (* (sin y) (sin y)))
  (- x (sin y))
  (+ x (sin y))
  z
  (* (cos y) z)
  (* (cos y) z)
  (+ x y)
  (+ x (sin y))
  (+ x (sin y))
2.128 * * * [progress]: adding candidates to table
2.212 * * [progress]: iteration 2 / 4
2.212 * * * [progress]: picking best candidate
2.220 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ x (sin y)) (* (* z (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y)))))>
2.220 * * * [progress]: localizing error
2.236 * * * [progress]: generating rewritten candidates
2.236 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
2.237 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
2.237 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
2.238 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
2.246 * * * [progress]: generating series expansions
2.247 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
2.247 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
2.247 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.247 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.247 * [taylor]: Taking taylor expansion of 1/3 in y
2.247 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.247 * [taylor]: Taking taylor expansion of (cos y) in y
2.247 * [taylor]: Taking taylor expansion of y in y
2.252 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.252 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.252 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.252 * [taylor]: Taking taylor expansion of 1/3 in y
2.252 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.252 * [taylor]: Taking taylor expansion of (cos y) in y
2.252 * [taylor]: Taking taylor expansion of y in y
2.273 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
2.273 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.273 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.273 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.273 * [taylor]: Taking taylor expansion of 1/3 in y
2.273 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.273 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.273 * [taylor]: Taking taylor expansion of y in y
2.274 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.274 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.274 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.274 * [taylor]: Taking taylor expansion of 1/3 in y
2.274 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.274 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.274 * [taylor]: Taking taylor expansion of y in y
2.308 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
2.308 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.308 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.308 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.308 * [taylor]: Taking taylor expansion of 1/3 in y
2.308 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.308 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.308 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.308 * [taylor]: Taking taylor expansion of -1 in y
2.308 * [taylor]: Taking taylor expansion of y in y
2.308 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.308 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.308 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.308 * [taylor]: Taking taylor expansion of 1/3 in y
2.308 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.308 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.308 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.308 * [taylor]: Taking taylor expansion of -1 in y
2.308 * [taylor]: Taking taylor expansion of y in y
2.345 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
2.345 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
2.345 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.345 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.345 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.345 * [taylor]: Taking taylor expansion of 1/3 in y
2.345 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.345 * [taylor]: Taking taylor expansion of (cos y) in y
2.345 * [taylor]: Taking taylor expansion of y in y
2.349 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.349 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.349 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.349 * [taylor]: Taking taylor expansion of 1/3 in y
2.349 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.349 * [taylor]: Taking taylor expansion of (cos y) in y
2.349 * [taylor]: Taking taylor expansion of y in y
2.370 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
2.370 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.370 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.370 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.370 * [taylor]: Taking taylor expansion of 1/3 in y
2.370 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.370 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.370 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.370 * [taylor]: Taking taylor expansion of y in y
2.370 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.371 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.371 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.371 * [taylor]: Taking taylor expansion of 1/3 in y
2.371 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.371 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.371 * [taylor]: Taking taylor expansion of y in y
2.406 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
2.406 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.406 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.406 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.406 * [taylor]: Taking taylor expansion of 1/3 in y
2.406 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.406 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.406 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.406 * [taylor]: Taking taylor expansion of -1 in y
2.406 * [taylor]: Taking taylor expansion of y in y
2.406 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.406 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.406 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.406 * [taylor]: Taking taylor expansion of 1/3 in y
2.406 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.406 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.406 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.406 * [taylor]: Taking taylor expansion of -1 in y
2.407 * [taylor]: Taking taylor expansion of y in y
2.439 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
2.439 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
2.439 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.439 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.439 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.439 * [taylor]: Taking taylor expansion of 1/3 in y
2.439 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.439 * [taylor]: Taking taylor expansion of (cos y) in y
2.439 * [taylor]: Taking taylor expansion of y in y
2.443 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.444 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.444 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.444 * [taylor]: Taking taylor expansion of 1/3 in y
2.444 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.444 * [taylor]: Taking taylor expansion of (cos y) in y
2.444 * [taylor]: Taking taylor expansion of y in y
2.464 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
2.464 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.464 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.464 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.464 * [taylor]: Taking taylor expansion of 1/3 in y
2.464 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.464 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.465 * [taylor]: Taking taylor expansion of y in y
2.465 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.465 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.465 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.465 * [taylor]: Taking taylor expansion of 1/3 in y
2.465 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.465 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.465 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.465 * [taylor]: Taking taylor expansion of y in y
2.500 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
2.500 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.500 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.500 * [taylor]: Taking taylor expansion of 1/3 in y
2.500 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.500 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.500 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.500 * [taylor]: Taking taylor expansion of -1 in y
2.500 * [taylor]: Taking taylor expansion of y in y
2.501 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.501 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.501 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.501 * [taylor]: Taking taylor expansion of 1/3 in y
2.501 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.501 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.501 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.501 * [taylor]: Taking taylor expansion of -1 in y
2.501 * [taylor]: Taking taylor expansion of y in y
2.532 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
2.533 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0
2.533 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
2.533 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
2.533 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
2.533 * [taylor]: Taking taylor expansion of 1/3 in y
2.533 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
2.533 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.533 * [taylor]: Taking taylor expansion of (cos y) in y
2.533 * [taylor]: Taking taylor expansion of y in y
2.538 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
2.538 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
2.538 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
2.538 * [taylor]: Taking taylor expansion of 1/3 in y
2.538 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
2.538 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.538 * [taylor]: Taking taylor expansion of (cos y) in y
2.538 * [taylor]: Taking taylor expansion of y in y
2.605 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0
2.605 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
2.605 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
2.605 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
2.605 * [taylor]: Taking taylor expansion of 1/3 in y
2.605 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
2.605 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.605 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.605 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.605 * [taylor]: Taking taylor expansion of y in y
2.606 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
2.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
2.606 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
2.606 * [taylor]: Taking taylor expansion of 1/3 in y
2.606 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
2.606 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.606 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.606 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.606 * [taylor]: Taking taylor expansion of y in y
2.648 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0
2.648 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
2.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
2.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
2.648 * [taylor]: Taking taylor expansion of 1/3 in y
2.648 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
2.648 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.648 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.648 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.648 * [taylor]: Taking taylor expansion of -1 in y
2.648 * [taylor]: Taking taylor expansion of y in y
2.649 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
2.649 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
2.649 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
2.649 * [taylor]: Taking taylor expansion of 1/3 in y
2.649 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
2.649 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.649 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.649 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.649 * [taylor]: Taking taylor expansion of -1 in y
2.649 * [taylor]: Taking taylor expansion of y in y
2.687 * * * [progress]: simplifying candidates
2.688 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (cos y) (cos y))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (+ 1 1)
  (+ (log (cbrt (cos y))) (log (cbrt (cos y))))
  (log (* (cbrt (cos y)) (cbrt (cos y))))
  (exp (* (cbrt (cos y)) (cbrt (cos y))))
  (* (cos y) (cos y))
  (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (* (* (* (cbrt (cos y)) (cbrt (cos y))) (* (cbrt (cos y)) (cbrt (cos y)))) (* (cbrt (cos y)) (cbrt (cos y))))
  (sqrt (* (cbrt (cos y)) (cbrt (cos y))))
  (sqrt (* (cbrt (cos y)) (cbrt (cos y))))
  (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (* (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* 1 1)
  (* (cbrt (cos y)) (cbrt (cos y)))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (sqrt (cbrt (cos y))) (cbrt (sqrt (cos y))))
  (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* (sqrt (cbrt (cos y))) (sqrt (cbrt (cos y))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (cos y)) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (cbrt (cos y)) (cbrt (sqrt (cos y))))
  (* (cbrt (cos y)) (cbrt 1))
  (* (cbrt (cos y)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (cbrt (cos y)) (sqrt (cbrt (cos y))))
  (* (cbrt (cos y)) 1)
  (* (cbrt (cbrt (cos y))) (cbrt (cos y)))
  (* (cbrt (sqrt (cos y))) (cbrt (cos y)))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (* (cbrt (cbrt (cos y))) (cbrt (cos y)))
  (* (sqrt (cbrt (cos y))) (cbrt (cos y)))
  (* (cbrt (cos y)) (cbrt (cos y)))
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6))))
  (pow (pow (cos y) 2) 1/3)
  (pow (pow (cos y) 2) 1/3)
2.691 * * [simplify]: iteration  0 :  64  enodes  (cost  686 )
2.706 * * [simplify]: iteration  1 :  125  enodes  (cost  619 )
2.743 * * [simplify]: iteration  2 :  471  enodes  (cost  521 )
2.994 * * [simplify]: iteration  3 :  2248  enodes  (cost  499 )
4.327 * * [simplify]: iteration  done :  5001  enodes  (cost  499 )
4.328 * [simplify]: Simplified to:
   (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (pow (cos y) 2/3))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (pow (cos y) 2/3))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (pow (cos y) 2/3))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  2/3
  2
  (pow (cos y) 2)
  (pow (cos y) 2/3)
  2
  (log (pow (cos y) 2/3))
  (log (pow (cos y) 2/3))
  (exp (pow (cos y) 2/3))
  (pow (cos y) 2)
  (* (cbrt (pow (cos y) 2/3)) (cbrt (pow (cos y) 2/3)))
  (cbrt (pow (cos y) 2/3))
  (pow (cos y) 2)
  (fabs (cbrt (cos y)))
  (fabs (cbrt (cos y)))
  (* (cbrt (pow (cos y) 2/3)) (cbrt (pow (cos y) 2/3)))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  1
  (pow (cos y) 2/3)
  (pow (cbrt (cbrt (cos y))) 4)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cos y))
  (cbrt (cos y))
  1
  (pow (cos y) 2/3)
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (cbrt (sqrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (* (cbrt (sqrt (cos y))) (sqrt (cbrt (cos y))))
  (cbrt (cos y))
  (cbrt (cos y))
  2/3
  2
  (* (cbrt (pow (cos y) 2/3)) (cbrt (cos y)))
  (* (cbrt (cos y)) (cbrt (sqrt (cos y))))
  (cbrt (cos y))
  (* (pow (cbrt (cbrt (cos y))) 4) (cbrt (cbrt (cos y))))
  (pow (sqrt (cbrt (cos y))) 3)
  (cbrt (cos y))
  (pow (cbrt (cbrt (cos y))) 4)
  (* (cbrt (cos y)) (cbrt (sqrt (cos y))))
  (pow (cos y) 2/3)
  (pow (cbrt (cbrt (cos y))) 4)
  (pow (sqrt (cbrt (cos y))) 3)
  (pow (cos y) 2/3)
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (cbrt (cos y))
  (cbrt (cos y))
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (cbrt (cos y))
  (cbrt (cos y))
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (cbrt (cos y))
  (cbrt (cos y))
  (- 1 (+ (* 1/3 (pow y 2)) (* 1/405 (pow y 6))))
  (cbrt (pow (cos y) 2))
  (cbrt (pow (cos y) 2))
4.328 * * * [progress]: adding candidates to table
4.554 * * [progress]: iteration 3 / 4
4.554 * * * [progress]: picking best candidate
4.563 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))))>
4.563 * * * [progress]: localizing error
4.580 * * * [progress]: generating rewritten candidates
4.580 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
4.580 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
4.582 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
4.600 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
4.616 * * * [progress]: generating series expansions
4.616 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
4.616 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
4.616 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
4.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
4.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
4.616 * [taylor]: Taking taylor expansion of 1/3 in y
4.616 * [taylor]: Taking taylor expansion of (log (cos y)) in y
4.616 * [taylor]: Taking taylor expansion of (cos y) in y
4.616 * [taylor]: Taking taylor expansion of y in y
4.621 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
4.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
4.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
4.621 * [taylor]: Taking taylor expansion of 1/3 in y
4.621 * [taylor]: Taking taylor expansion of (log (cos y)) in y
4.621 * [taylor]: Taking taylor expansion of (cos y) in y
4.621 * [taylor]: Taking taylor expansion of y in y
4.645 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
4.645 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
4.645 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
4.645 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
4.645 * [taylor]: Taking taylor expansion of 1/3 in y
4.645 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
4.645 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
4.645 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.645 * [taylor]: Taking taylor expansion of y in y
4.645 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
4.645 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
4.645 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
4.645 * [taylor]: Taking taylor expansion of 1/3 in y
4.645 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
4.646 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
4.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.646 * [taylor]: Taking taylor expansion of y in y
4.678 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
4.678 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
4.678 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
4.678 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
4.678 * [taylor]: Taking taylor expansion of 1/3 in y
4.678 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
4.678 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
4.678 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.678 * [taylor]: Taking taylor expansion of -1 in y
4.678 * [taylor]: Taking taylor expansion of y in y
4.679 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
4.679 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
4.679 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
4.679 * [taylor]: Taking taylor expansion of 1/3 in y
4.679 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
4.679 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
4.679 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.679 * [taylor]: Taking taylor expansion of -1 in y
4.679 * [taylor]: Taking taylor expansion of y in y
4.714 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
4.714 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
4.714 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
4.714 * [taylor]: Taking taylor expansion of (cos y) in y
4.714 * [taylor]: Taking taylor expansion of y in y
4.714 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
4.714 * [taylor]: Taking taylor expansion of (cos y) in y
4.714 * [taylor]: Taking taylor expansion of y in y
4.720 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
4.720 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
4.720 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
4.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.720 * [taylor]: Taking taylor expansion of y in y
4.720 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
4.720 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
4.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.720 * [taylor]: Taking taylor expansion of y in y
4.725 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
4.725 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
4.725 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
4.725 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.725 * [taylor]: Taking taylor expansion of -1 in y
4.725 * [taylor]: Taking taylor expansion of y in y
4.725 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
4.725 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
4.725 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.725 * [taylor]: Taking taylor expansion of -1 in y
4.725 * [taylor]: Taking taylor expansion of y in y
4.730 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
4.730 * [approximate]: Taking taylor expansion of (* z (cos y)) in (z y) around 0
4.730 * [taylor]: Taking taylor expansion of (* z (cos y)) in y
4.730 * [taylor]: Taking taylor expansion of z in y
4.730 * [taylor]: Taking taylor expansion of (cos y) in y
4.730 * [taylor]: Taking taylor expansion of y in y
4.731 * [taylor]: Taking taylor expansion of (* z (cos y)) in z
4.731 * [taylor]: Taking taylor expansion of z in z
4.731 * [taylor]: Taking taylor expansion of (cos y) in z
4.731 * [taylor]: Taking taylor expansion of y in z
4.731 * [taylor]: Taking taylor expansion of (* z (cos y)) in z
4.731 * [taylor]: Taking taylor expansion of z in z
4.731 * [taylor]: Taking taylor expansion of (cos y) in z
4.731 * [taylor]: Taking taylor expansion of y in z
4.731 * [taylor]: Taking taylor expansion of 0 in y
4.733 * [taylor]: Taking taylor expansion of (cos y) in y
4.733 * [taylor]: Taking taylor expansion of y in y
4.736 * [taylor]: Taking taylor expansion of 0 in y
4.739 * [taylor]: Taking taylor expansion of 0 in y
4.740 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0
4.740 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y
4.740 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
4.740 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.740 * [taylor]: Taking taylor expansion of y in y
4.740 * [taylor]: Taking taylor expansion of z in y
4.740 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z
4.740 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
4.740 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.740 * [taylor]: Taking taylor expansion of y in z
4.740 * [taylor]: Taking taylor expansion of z in z
4.741 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z
4.741 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
4.741 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.741 * [taylor]: Taking taylor expansion of y in z
4.741 * [taylor]: Taking taylor expansion of z in z
4.741 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
4.741 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.741 * [taylor]: Taking taylor expansion of y in y
4.744 * [taylor]: Taking taylor expansion of 0 in y
4.747 * [taylor]: Taking taylor expansion of 0 in y
4.751 * [taylor]: Taking taylor expansion of 0 in y
4.752 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0
4.752 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y
4.752 * [taylor]: Taking taylor expansion of -1 in y
4.752 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y
4.752 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
4.752 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.752 * [taylor]: Taking taylor expansion of -1 in y
4.752 * [taylor]: Taking taylor expansion of y in y
4.752 * [taylor]: Taking taylor expansion of z in y
4.752 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z
4.752 * [taylor]: Taking taylor expansion of -1 in z
4.752 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z
4.752 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
4.752 * [taylor]: Taking taylor expansion of (/ -1 y) in z
4.752 * [taylor]: Taking taylor expansion of -1 in z
4.752 * [taylor]: Taking taylor expansion of y in z
4.752 * [taylor]: Taking taylor expansion of z in z
4.753 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z
4.753 * [taylor]: Taking taylor expansion of -1 in z
4.753 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z
4.753 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
4.753 * [taylor]: Taking taylor expansion of (/ -1 y) in z
4.753 * [taylor]: Taking taylor expansion of -1 in z
4.753 * [taylor]: Taking taylor expansion of y in z
4.753 * [taylor]: Taking taylor expansion of z in z
4.754 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y
4.754 * [taylor]: Taking taylor expansion of -1 in y
4.754 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
4.754 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.754 * [taylor]: Taking taylor expansion of -1 in y
4.754 * [taylor]: Taking taylor expansion of y in y
4.757 * [taylor]: Taking taylor expansion of 0 in y
4.761 * [taylor]: Taking taylor expansion of 0 in y
4.766 * [taylor]: Taking taylor expansion of 0 in y
4.766 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
4.766 * [approximate]: Taking taylor expansion of (* (pow (pow (cos y) 2) 1/3) z) in (z y) around 0
4.766 * [taylor]: Taking taylor expansion of (* (pow (pow (cos y) 2) 1/3) z) in y
4.766 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
4.766 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
4.766 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
4.766 * [taylor]: Taking taylor expansion of 1/3 in y
4.766 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
4.766 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
4.766 * [taylor]: Taking taylor expansion of (cos y) in y
4.766 * [taylor]: Taking taylor expansion of y in y
4.772 * [taylor]: Taking taylor expansion of z in y
4.772 * [taylor]: Taking taylor expansion of (* (pow (pow (cos y) 2) 1/3) z) in z
4.772 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in z
4.772 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in z
4.772 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in z
4.772 * [taylor]: Taking taylor expansion of 1/3 in z
4.772 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in z
4.772 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in z
4.772 * [taylor]: Taking taylor expansion of (cos y) in z
4.772 * [taylor]: Taking taylor expansion of y in z
4.772 * [taylor]: Taking taylor expansion of z in z
4.773 * [taylor]: Taking taylor expansion of (* (pow (pow (cos y) 2) 1/3) z) in z
4.773 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in z
4.773 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in z
4.773 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in z
4.773 * [taylor]: Taking taylor expansion of 1/3 in z
4.773 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in z
4.773 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in z
4.773 * [taylor]: Taking taylor expansion of (cos y) in z
4.773 * [taylor]: Taking taylor expansion of y in z
4.773 * [taylor]: Taking taylor expansion of z in z
4.773 * [taylor]: Taking taylor expansion of 0 in y
4.777 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
4.777 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
4.777 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
4.777 * [taylor]: Taking taylor expansion of 1/3 in y
4.777 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
4.777 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
4.777 * [taylor]: Taking taylor expansion of (cos y) in y
4.777 * [taylor]: Taking taylor expansion of y in y
4.788 * [taylor]: Taking taylor expansion of 0 in y
4.800 * [taylor]: Taking taylor expansion of 0 in y
4.801 * [approximate]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in (z y) around 0
4.801 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in y
4.801 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
4.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
4.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
4.801 * [taylor]: Taking taylor expansion of 1/3 in y
4.801 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
4.801 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
4.801 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
4.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.801 * [taylor]: Taking taylor expansion of y in y
4.801 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.801 * [taylor]: Taking taylor expansion of z in y
4.802 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in z
4.802 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in z
4.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in z
4.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in z
4.802 * [taylor]: Taking taylor expansion of 1/3 in z
4.802 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in z
4.802 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z
4.802 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
4.802 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.802 * [taylor]: Taking taylor expansion of y in z
4.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.803 * [taylor]: Taking taylor expansion of z in z
4.803 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in z
4.803 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in z
4.803 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in z
4.803 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in z
4.803 * [taylor]: Taking taylor expansion of 1/3 in z
4.803 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in z
4.803 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z
4.803 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
4.803 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.803 * [taylor]: Taking taylor expansion of y in z
4.804 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.804 * [taylor]: Taking taylor expansion of z in z
4.804 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
4.804 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
4.804 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
4.804 * [taylor]: Taking taylor expansion of 1/3 in y
4.804 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
4.804 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
4.804 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
4.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.804 * [taylor]: Taking taylor expansion of y in y
4.809 * [taylor]: Taking taylor expansion of 0 in y
4.817 * [taylor]: Taking taylor expansion of 0 in y
4.828 * [taylor]: Taking taylor expansion of 0 in y
4.828 * [approximate]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in (z y) around 0
4.828 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in y
4.828 * [taylor]: Taking taylor expansion of -1 in y
4.828 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in y
4.828 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
4.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
4.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
4.828 * [taylor]: Taking taylor expansion of 1/3 in y
4.828 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
4.828 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
4.828 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
4.828 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.828 * [taylor]: Taking taylor expansion of -1 in y
4.828 * [taylor]: Taking taylor expansion of y in y
4.829 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.829 * [taylor]: Taking taylor expansion of z in y
4.829 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in z
4.829 * [taylor]: Taking taylor expansion of -1 in z
4.829 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in z
4.829 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in z
4.829 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in z
4.829 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in z
4.829 * [taylor]: Taking taylor expansion of 1/3 in z
4.829 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in z
4.829 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z
4.829 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
4.829 * [taylor]: Taking taylor expansion of (/ -1 y) in z
4.829 * [taylor]: Taking taylor expansion of -1 in z
4.829 * [taylor]: Taking taylor expansion of y in z
4.830 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.830 * [taylor]: Taking taylor expansion of z in z
4.830 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in z
4.831 * [taylor]: Taking taylor expansion of -1 in z
4.831 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in z
4.831 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in z
4.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in z
4.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in z
4.831 * [taylor]: Taking taylor expansion of 1/3 in z
4.831 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in z
4.831 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z
4.831 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
4.831 * [taylor]: Taking taylor expansion of (/ -1 y) in z
4.831 * [taylor]: Taking taylor expansion of -1 in z
4.831 * [taylor]: Taking taylor expansion of y in z
4.831 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.832 * [taylor]: Taking taylor expansion of z in z
4.832 * [taylor]: Taking taylor expansion of (* -1 (pow (pow (cos (/ -1 y)) 2) 1/3)) in y
4.832 * [taylor]: Taking taylor expansion of -1 in y
4.832 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
4.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
4.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
4.832 * [taylor]: Taking taylor expansion of 1/3 in y
4.832 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
4.832 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
4.832 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
4.832 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.832 * [taylor]: Taking taylor expansion of -1 in y
4.832 * [taylor]: Taking taylor expansion of y in y
4.838 * [taylor]: Taking taylor expansion of 0 in y
4.846 * [taylor]: Taking taylor expansion of 0 in y
4.859 * [taylor]: Taking taylor expansion of 0 in y
4.859 * * * [progress]: simplifying candidates
4.860 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (* (log (cos y)) 2)
  (* (log (cos y)) 2)
  (* 1 2)
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (pow (cos y) 1)
  (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)
  (pow (cbrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow 1 2)
  (pow (cos y) 2)
  (log (pow (cos y) 2))
  (exp (pow (cos y) 2))
  (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))
  (cbrt (pow (cos y) 2))
  (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (pow (cos y) (/ 2 2))
  (pow (cos y) (/ 2 2))
  (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/3)) (log (cbrt (cos y))))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/3)) (log (cbrt (cos y))))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/3)) (log (cbrt (cos y))))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/3)) (log (cbrt (cos y))))
  (+ (+ (log z) (log (pow (pow (cos y) 2) 1/3))) (log (cbrt (cos y))))
  (+ (log (* z (pow (pow (cos y) 2) 1/3))) (log (cbrt (cos y))))
  (log (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (exp (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* (* (* z z) z) (pow (cos y) 2)) (cos y))
  (* (* (* (* z z) z) (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3))) (cos y))
  (* (* (* (* z (pow (pow (cos y) 2) 1/3)) (* z (pow (pow (cos y) 2) 1/3))) (* z (pow (pow (cos y) 2) 1/3))) (cos y))
  (* (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))))
  (cbrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (sqrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (sqrt (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y))))
  (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (sqrt (cos y))))
  (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt 1))
  (* (* z (pow (pow (cos y) 2) 1/3)) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (* z (pow (pow (cos y) 2) 1/3)) (sqrt (cbrt (cos y))))
  (* (* z (pow (pow (cos y) 2) 1/3)) 1)
  (* (pow (pow (cos y) 2) 1/3) (cbrt (cos y)))
  (+ (log z) (* (* (log (cos y)) 2) 1/3))
  (+ (log z) (* (* (log (cos y)) 2) 1/3))
  (+ (log z) (* (log (pow (cos y) 2)) 1/3))
  (+ (log z) (* (log (pow (cos y) 2)) 1/3))
  (+ (log z) (log (pow (pow (cos y) 2) 1/3)))
  (log (* z (pow (pow (cos y) 2) 1/3)))
  (exp (* z (pow (pow (cos y) 2) 1/3)))
  (* (* (* z z) z) (pow (cos y) 2))
  (* (* (* z z) z) (* (* (pow (pow (cos y) 2) 1/3) (pow (pow (cos y) 2) 1/3)) (pow (pow (cos y) 2) 1/3)))
  (* (cbrt (* z (pow (pow (cos y) 2) 1/3))) (cbrt (* z (pow (pow (cos y) 2) 1/3))))
  (cbrt (* z (pow (pow (cos y) 2) 1/3)))
  (* (* (* z (pow (pow (cos y) 2) 1/3)) (* z (pow (pow (cos y) 2) 1/3))) (* z (pow (pow (cos y) 2) 1/3)))
  (sqrt (* z (pow (pow (cos y) 2) 1/3)))
  (sqrt (* z (pow (pow (cos y) 2) 1/3)))
  (* (sqrt z) (pow (pow (sqrt (cos y)) 2) 1/3))
  (* (sqrt z) (pow (pow (sqrt (cos y)) 2) 1/3))
  (* (sqrt z) (pow (cos y) 1/3))
  (* (sqrt z) (pow (cos y) 1/3))
  (* (sqrt z) (pow (sqrt (pow (cos y) 2)) 1/3))
  (* (sqrt z) (pow (sqrt (pow (cos y) 2)) 1/3))
  (* (sqrt z) (pow (pow (cos y) (/ 2 2)) 1/3))
  (* (sqrt z) (pow (pow (cos y) (/ 2 2)) 1/3))
  (* (sqrt z) (sqrt (pow (pow (cos y) 2) 1/3)))
  (* (sqrt z) (sqrt (pow (pow (cos y) 2) 1/3)))
  (* (sqrt z) (pow (pow (cos y) 2) (/ 1/3 2)))
  (* (sqrt z) (pow (pow (cos y) 2) (/ 1/3 2)))
  (* z (pow (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) 1/3))
  (* z (pow (pow (sqrt (cos y)) 2) 1/3))
  (* z (pow (pow 1 2) 1/3))
  (* z (pow (cos y) 1/3))
  (* z (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) 1/3))
  (* z (pow (sqrt (pow (cos y) 2)) 1/3))
  (* z (pow 1 1/3))
  (* z (pow (pow (cos y) (/ 2 2)) 1/3))
  (* z (* (cbrt (pow (pow (cos y) 2) 1/3)) (cbrt (pow (pow (cos y) 2) 1/3))))
  (* z (sqrt (pow (pow (cos y) 2) 1/3)))
  (* z 1)
  (* z (pow (pow (cos y) 2) (/ 1/3 2)))
  (* (cbrt z) (pow (pow (cos y) 2) 1/3))
  (* (sqrt z) (pow (pow (cos y) 2) 1/3))
  (* z (pow (pow (cos y) 2) 1/3))
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  z
  (* z (cos y))
  (* z (cos y))
  z
  (* z (pow (pow (cos y) 2) 1/3))
  (* z (pow (pow (cos y) 2) 1/3))
4.864 * * [simplify]: iteration  0 :  133  enodes  (cost  1081 )
4.894 * * [simplify]: iteration  1 :  324  enodes  (cost  889 )
4.989 * * [simplify]: iteration  2 :  1298  enodes  (cost  792 )
5.537 * * [simplify]: iteration  done :  5001  enodes  (cost  792 )
5.537 * [simplify]: Simplified to:
   (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (pow (cos y) 2/3))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (pow (cbrt (cos y)) 3)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (* (log (cos y)) 2)
  (* (log (cos y)) 2)
  2
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (cos y)
  (pow (cbrt (cos y)) 4)
  (pow (cos y) 2/3)
  (cos y)
  (cos y)
  1
  (pow (cos y) 2)
  (* (log (cos y)) 2)
  (exp (pow (cos y) 2))
  (pow (pow (cos y) 2) 2/3)
  (cbrt (pow (cos y) 2))
  (pow (pow (cos y) 2) 3)
  (fabs (cos y))
  (fabs (cos y))
  (cos y)
  (cos y)
  (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))
  (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (log (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (exp (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (* (pow z 3) (pow (cos y) 3))
  (* (pow (* z (cbrt (pow (cos y) 2))) 3) (cos y))
  (* (pow (* z (cbrt (pow (cos y) 2))) 3) (cos y))
  (* (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))) (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y)))))
  (cbrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (pow (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))) 3)
  (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (sqrt (* (* z (cbrt (pow (cos y) 2))) (cbrt (cos y))))
  (* (cbrt (pow (cos y) 2/3)) (* z (cbrt (pow (cos y) 2))))
  (* (* z (cbrt (pow (cos y) 2))) (cbrt (sqrt (cos y))))
  (* z (cbrt (pow (cos y) 2)))
  (* (* z (cbrt (pow (cos y) 2))) (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y)))))
  (* (* z (cbrt (pow (cos y) 2))) (sqrt (cbrt (cos y))))
  (* z (cbrt (pow (cos y) 2)))
  (* (cbrt (cos y)) (cbrt (pow (cos y) 2)))
  (log (* z (cbrt (pow (cos y) 2))))
  (log (* z (cbrt (pow (cos y) 2))))
  (log (* z (cbrt (pow (cos y) 2))))
  (log (* z (cbrt (pow (cos y) 2))))
  (log (* z (cbrt (pow (cos y) 2))))
  (log (* z (cbrt (pow (cos y) 2))))
  (exp (* z (cbrt (pow (cos y) 2))))
  (* (pow z 3) (pow (cos y) 2))
  (pow (* z (cbrt (pow (cos y) 2))) 3)
  (* (cbrt (* z (cbrt (pow (cos y) 2)))) (cbrt (* z (cbrt (pow (cos y) 2)))))
  (cbrt (* z (cbrt (pow (cos y) 2))))
  (pow (* z (cbrt (pow (cos y) 2))) 3)
  (sqrt (* z (cbrt (pow (cos y) 2))))
  (sqrt (* z (cbrt (pow (cos y) 2))))
  (* (sqrt z) (cbrt (cos y)))
  (* (sqrt z) (cbrt (cos y)))
  (* (sqrt z) (cbrt (cos y)))
  (* (sqrt z) (cbrt (cos y)))
  (* (cbrt (fabs (cos y))) (sqrt z))
  (* (cbrt (fabs (cos y))) (sqrt z))
  (* (sqrt z) (cbrt (cos y)))
  (* (sqrt z) (cbrt (cos y)))
  (* (sqrt z) (sqrt (cbrt (pow (cos y) 2))))
  (* (sqrt z) (sqrt (cbrt (pow (cos y) 2))))
  (* (pow (pow (cos y) 2) 1/6) (sqrt z))
  (* (pow (pow (cos y) 2) 1/6) (sqrt z))
  (* z (cbrt (pow (cbrt (cos y)) 4)))
  (* z (cbrt (cos y)))
  z
  (* z (cbrt (cos y)))
  (* z (cbrt (pow (pow (cos y) 2) 2/3)))
  (* z (cbrt (fabs (cos y))))
  z
  (* z (cbrt (cos y)))
  (* (* z (cbrt (cbrt (pow (cos y) 2)))) (cbrt (cbrt (pow (cos y) 2))))
  (* (sqrt (cbrt (pow (cos y) 2))) z)
  z
  (* z (pow (pow (cos y) 2) 1/6))
  (* (cbrt (pow (cos y) 2)) (cbrt z))
  (* (cbrt (pow (cos y) 2)) (sqrt z))
  (* z (cbrt (pow (cos y) 2)))
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (cbrt (cos y))
  (cbrt (cos y))
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  z
  (* z (cos y))
  (* z (cos y))
  z
  (* z (cbrt (pow (cos y) 2)))
  (* z (cbrt (pow (cos y) 2)))
5.538 * * * [progress]: adding candidates to table
5.843 * * [progress]: iteration 4 / 4
5.843 * * * [progress]: picking best candidate
5.852 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ x (sin y)) (* (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))) (cbrt (cos y)))))>
5.852 * * * [progress]: localizing error
5.874 * * * [progress]: generating rewritten candidates
5.874 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
5.874 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
5.876 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2 1)
5.877 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
5.906 * * * [progress]: generating series expansions
5.906 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
5.906 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
5.906 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
5.906 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
5.906 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
5.906 * [taylor]: Taking taylor expansion of 1/3 in y
5.906 * [taylor]: Taking taylor expansion of (log (cos y)) in y
5.906 * [taylor]: Taking taylor expansion of (cos y) in y
5.906 * [taylor]: Taking taylor expansion of y in y
5.911 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
5.911 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
5.911 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
5.911 * [taylor]: Taking taylor expansion of 1/3 in y
5.911 * [taylor]: Taking taylor expansion of (log (cos y)) in y
5.911 * [taylor]: Taking taylor expansion of (cos y) in y
5.911 * [taylor]: Taking taylor expansion of y in y
5.935 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
5.936 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
5.936 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
5.936 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
5.936 * [taylor]: Taking taylor expansion of 1/3 in y
5.936 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
5.936 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
5.936 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.936 * [taylor]: Taking taylor expansion of y in y
5.936 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
5.936 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
5.936 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
5.936 * [taylor]: Taking taylor expansion of 1/3 in y
5.936 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
5.936 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
5.936 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.936 * [taylor]: Taking taylor expansion of y in y
5.969 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
5.969 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
5.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
5.969 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
5.969 * [taylor]: Taking taylor expansion of 1/3 in y
5.969 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
5.969 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
5.969 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.969 * [taylor]: Taking taylor expansion of -1 in y
5.969 * [taylor]: Taking taylor expansion of y in y
5.969 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
5.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
5.969 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
5.969 * [taylor]: Taking taylor expansion of 1/3 in y
5.969 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
5.969 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
5.969 * [taylor]: Taking taylor expansion of (/ -1 y) in y
5.969 * [taylor]: Taking taylor expansion of -1 in y
5.969 * [taylor]: Taking taylor expansion of y in y
6.009 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
6.009 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
6.009 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
6.009 * [taylor]: Taking taylor expansion of (cos y) in y
6.009 * [taylor]: Taking taylor expansion of y in y
6.009 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
6.009 * [taylor]: Taking taylor expansion of (cos y) in y
6.009 * [taylor]: Taking taylor expansion of y in y
6.015 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
6.015 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
6.015 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
6.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.015 * [taylor]: Taking taylor expansion of y in y
6.015 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
6.015 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
6.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.015 * [taylor]: Taking taylor expansion of y in y
6.020 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
6.020 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
6.020 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
6.020 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.020 * [taylor]: Taking taylor expansion of -1 in y
6.020 * [taylor]: Taking taylor expansion of y in y
6.021 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
6.021 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
6.021 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.021 * [taylor]: Taking taylor expansion of -1 in y
6.021 * [taylor]: Taking taylor expansion of y in y
6.025 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2 1)
6.026 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
6.026 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
6.026 * [taylor]: Taking taylor expansion of (cos y) in y
6.026 * [taylor]: Taking taylor expansion of y in y
6.026 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
6.026 * [taylor]: Taking taylor expansion of (cos y) in y
6.026 * [taylor]: Taking taylor expansion of y in y
6.032 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
6.032 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
6.032 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
6.032 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.032 * [taylor]: Taking taylor expansion of y in y
6.032 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
6.032 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
6.032 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.032 * [taylor]: Taking taylor expansion of y in y
6.037 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
6.037 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
6.037 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
6.037 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.037 * [taylor]: Taking taylor expansion of -1 in y
6.037 * [taylor]: Taking taylor expansion of y in y
6.037 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
6.037 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
6.037 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.037 * [taylor]: Taking taylor expansion of -1 in y
6.037 * [taylor]: Taking taylor expansion of y in y
6.042 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
6.043 * [approximate]: Taking taylor expansion of (* z (pow (pow (cos y) 2) 1/3)) in (z y) around 0
6.043 * [taylor]: Taking taylor expansion of (* z (pow (pow (cos y) 2) 1/3)) in y
6.043 * [taylor]: Taking taylor expansion of z in y
6.043 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
6.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
6.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
6.043 * [taylor]: Taking taylor expansion of 1/3 in y
6.043 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
6.043 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
6.043 * [taylor]: Taking taylor expansion of (cos y) in y
6.043 * [taylor]: Taking taylor expansion of y in y
6.048 * [taylor]: Taking taylor expansion of (* z (pow (pow (cos y) 2) 1/3)) in z
6.048 * [taylor]: Taking taylor expansion of z in z
6.048 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in z
6.048 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in z
6.048 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in z
6.049 * [taylor]: Taking taylor expansion of 1/3 in z
6.049 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in z
6.049 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in z
6.049 * [taylor]: Taking taylor expansion of (cos y) in z
6.049 * [taylor]: Taking taylor expansion of y in z
6.049 * [taylor]: Taking taylor expansion of (* z (pow (pow (cos y) 2) 1/3)) in z
6.049 * [taylor]: Taking taylor expansion of z in z
6.049 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in z
6.049 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in z
6.049 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in z
6.049 * [taylor]: Taking taylor expansion of 1/3 in z
6.049 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in z
6.049 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in z
6.049 * [taylor]: Taking taylor expansion of (cos y) in z
6.049 * [taylor]: Taking taylor expansion of y in z
6.050 * [taylor]: Taking taylor expansion of 0 in y
6.054 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
6.054 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
6.054 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
6.054 * [taylor]: Taking taylor expansion of 1/3 in y
6.054 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
6.054 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
6.054 * [taylor]: Taking taylor expansion of (cos y) in y
6.054 * [taylor]: Taking taylor expansion of y in y
6.065 * [taylor]: Taking taylor expansion of 0 in y
6.073 * [taylor]: Taking taylor expansion of 0 in y
6.074 * [approximate]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in (z y) around 0
6.074 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in y
6.074 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
6.074 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
6.074 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
6.074 * [taylor]: Taking taylor expansion of 1/3 in y
6.074 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
6.074 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
6.074 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
6.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.074 * [taylor]: Taking taylor expansion of y in y
6.075 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.075 * [taylor]: Taking taylor expansion of z in y
6.075 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in z
6.075 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in z
6.075 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in z
6.075 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in z
6.075 * [taylor]: Taking taylor expansion of 1/3 in z
6.075 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in z
6.075 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z
6.075 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
6.075 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.075 * [taylor]: Taking taylor expansion of y in z
6.076 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.076 * [taylor]: Taking taylor expansion of z in z
6.076 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in z
6.076 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in z
6.076 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in z
6.076 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in z
6.077 * [taylor]: Taking taylor expansion of 1/3 in z
6.077 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in z
6.077 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z
6.077 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
6.077 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.077 * [taylor]: Taking taylor expansion of y in z
6.078 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.078 * [taylor]: Taking taylor expansion of z in z
6.078 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
6.078 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
6.078 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
6.078 * [taylor]: Taking taylor expansion of 1/3 in y
6.078 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
6.078 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
6.078 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
6.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.078 * [taylor]: Taking taylor expansion of y in y
6.083 * [taylor]: Taking taylor expansion of 0 in y
6.097 * [taylor]: Taking taylor expansion of 0 in y
6.108 * [taylor]: Taking taylor expansion of 0 in y
6.109 * [approximate]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in (z y) around 0
6.109 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in y
6.109 * [taylor]: Taking taylor expansion of -1 in y
6.109 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in y
6.109 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
6.109 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
6.109 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
6.109 * [taylor]: Taking taylor expansion of 1/3 in y
6.109 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
6.109 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
6.109 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
6.109 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.109 * [taylor]: Taking taylor expansion of -1 in y
6.109 * [taylor]: Taking taylor expansion of y in y
6.110 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.110 * [taylor]: Taking taylor expansion of z in y
6.110 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in z
6.110 * [taylor]: Taking taylor expansion of -1 in z
6.110 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in z
6.110 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in z
6.110 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in z
6.110 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in z
6.110 * [taylor]: Taking taylor expansion of 1/3 in z
6.110 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in z
6.110 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z
6.110 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
6.110 * [taylor]: Taking taylor expansion of (/ -1 y) in z
6.110 * [taylor]: Taking taylor expansion of -1 in z
6.110 * [taylor]: Taking taylor expansion of y in z
6.111 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.111 * [taylor]: Taking taylor expansion of z in z
6.111 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in z
6.111 * [taylor]: Taking taylor expansion of -1 in z
6.111 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in z
6.111 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in z
6.111 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in z
6.111 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in z
6.111 * [taylor]: Taking taylor expansion of 1/3 in z
6.111 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in z
6.111 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z
6.111 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
6.111 * [taylor]: Taking taylor expansion of (/ -1 y) in z
6.111 * [taylor]: Taking taylor expansion of -1 in z
6.111 * [taylor]: Taking taylor expansion of y in z
6.112 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.112 * [taylor]: Taking taylor expansion of z in z
6.113 * [taylor]: Taking taylor expansion of (* -1 (pow (pow (cos (/ -1 y)) 2) 1/3)) in y
6.113 * [taylor]: Taking taylor expansion of -1 in y
6.113 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
6.113 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
6.113 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
6.113 * [taylor]: Taking taylor expansion of 1/3 in y
6.113 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
6.113 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
6.113 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
6.113 * [taylor]: Taking taylor expansion of (/ -1 y) in y
6.113 * [taylor]: Taking taylor expansion of -1 in y
6.113 * [taylor]: Taking taylor expansion of y in y
6.119 * [taylor]: Taking taylor expansion of 0 in y
6.128 * [taylor]: Taking taylor expansion of 0 in y
6.141 * [taylor]: Taking taylor expansion of 0 in y
6.141 * * * [progress]: simplifying candidates
6.142 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt 1)
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (* (* (cbrt (cos y)) (cbrt (cos y))) (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (* (log (cos y)) 2)
  (* (log (cos y)) 2)
  (* 1 2)
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (pow (cos y) 1)
  (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)
  (pow (cbrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow 1 2)
  (pow (cos y) 2)
  (log (pow (cos y) 2))
  (exp (pow (cos y) 2))
  (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))
  (cbrt (pow (cos y) 2))
  (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (pow (cos y) (/ 2 2))
  (pow (cos y) (/ 2 2))
  (* (log (cos y)) 2)
  (* (log (cos y)) 2)
  (* 1 2)
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (pow (cos y) 1)
  (pow (* (cbrt (cos y)) (cbrt (cos y))) 2)
  (pow (cbrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow (sqrt (cos y)) 2)
  (pow 1 2)
  (pow (cos y) 2)
  (log (pow (cos y) 2))
  (exp (pow (cos y) 2))
  (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2)))
  (cbrt (pow (cos y) 2))
  (* (* (pow (cos y) 2) (pow (cos y) 2)) (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (sqrt (pow (cos y) 2))
  (pow (cos y) (/ 2 2))
  (pow (cos y) (/ 2 2))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (log (pow (pow (cos y) 2) (/ 1/3 2))))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (* (* (log (cos y)) 2) 1/6)) (log (pow (pow (cos y) 2) (/ 1/3 2))))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (log (pow (pow (cos y) 2) (/ 1/3 2))))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (* (log (pow (cos y) 2)) 1/6)) (log (pow (pow (cos y) 2) (/ 1/3 2))))
  (+ (+ (log z) (log (pow (pow (cos y) 2) 1/6))) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (log (pow (pow (cos y) 2) 1/6))) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (+ (log z) (log (pow (pow (cos y) 2) 1/6))) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (log (pow (pow (cos y) 2) 1/6))) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (+ (log z) (log (pow (pow (cos y) 2) 1/6))) (log (pow (pow (cos y) 2) (/ 1/3 2))))
  (+ (log (* z (pow (pow (cos y) 2) 1/6))) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (log (* z (pow (pow (cos y) 2) 1/6))) (* (* (log (cos y)) 2) (/ 1/3 2)))
  (+ (log (* z (pow (pow (cos y) 2) 1/6))) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (log (* z (pow (pow (cos y) 2) 1/6))) (* (log (pow (cos y) 2)) (/ 1/3 2)))
  (+ (log (* z (pow (pow (cos y) 2) 1/6))) (log (pow (pow (cos y) 2) (/ 1/3 2))))
  (log (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))))
  (exp (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))))
  (* (* (* (* z z) z) (* (* (pow (pow (cos y) 2) 1/6) (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) 1/6))) (* (* (pow (pow (cos y) 2) (/ 1/3 2)) (pow (pow (cos y) 2) (/ 1/3 2))) (pow (pow (cos y) 2) (/ 1/3 2))))
  (* (* (* (* z (pow (pow (cos y) 2) 1/6)) (* z (pow (pow (cos y) 2) 1/6))) (* z (pow (pow (cos y) 2) 1/6))) (* (* (pow (pow (cos y) 2) (/ 1/3 2)) (pow (pow (cos y) 2) (/ 1/3 2))) (pow (pow (cos y) 2) (/ 1/3 2))))
  (* (cbrt (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2)))) (cbrt (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2)))))
  (cbrt (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))))
  (* (* (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))) (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2)))) (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))))
  (sqrt (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))))
  (sqrt (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (* (cbrt (cos y)) (cbrt (cos y))) 2) (/ 1/3 2)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (sqrt (cos y)) 2) (/ 1/3 2)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow 1 2) (/ 1/3 2)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (cos y) (/ 1/3 2)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (* (cbrt (pow (cos y) 2)) (cbrt (pow (cos y) 2))) (/ 1/3 2)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (sqrt (pow (cos y) 2)) (/ 1/3 2)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow 1 (/ 1/3 2)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) (/ 2 2)) (/ 1/3 2)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (* (cbrt (pow (pow (cos y) 2) (/ 1/3 2))) (cbrt (pow (pow (cos y) 2) (/ 1/3 2)))))
  (* (* z (pow (pow (cos y) 2) 1/6)) (sqrt (pow (pow (cos y) 2) (/ 1/3 2))))
  (* (* z (pow (pow (cos y) 2) 1/6)) 1)
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ (/ 1/3 2) 2)))
  (* (pow (pow (cos y) 2) 1/6) (pow (pow (cos y) 2) (/ 1/3 2)))
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  z
  (* z (pow (pow (cos y) 2) 1/3))
  (* z (pow (pow (cos y) 2) 1/3))
6.146 * * [simplify]: iteration  0 :  128  enodes  (cost  1504 )
6.178 * * [simplify]: iteration  1 :  338  enodes  (cost  1217 )
6.281 * * [simplify]: iteration  2 :  1306  enodes  (cost  783 )
7.042 * * [simplify]: iteration  done :  5000  enodes  (cost  783 )
7.043 * [simplify]: Simplified to:
   (log (cbrt (cos y)))
  (exp (cbrt (cos y)))
  (cbrt (pow (cos y) 2/3))
  (cbrt (cbrt (cos y)))
  (cbrt (sqrt (cos y)))
  (cbrt (sqrt (cos y)))
  1
  (cbrt (cos y))
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (pow (cbrt (cos y)) 3)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (* 2 (log (cos y)))
  (* 2 (log (cos y)))
  2
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (cos y)
  (pow (cbrt (cos y)) 4)
  (pow (cos y) 2/3)
  (cos y)
  (cos y)
  1
  (pow (cos y) 2)
  (* 2 (log (cos y)))
  (exp (pow (cos y) 2))
  (pow (pow (cos y) 2) 2/3)
  (cbrt (pow (cos y) 2))
  (pow (pow (cos y) 2) 3)
  (fabs (cos y))
  (fabs (cos y))
  (cos y)
  (cos y)
  (* 2 (log (cos y)))
  (* 2 (log (cos y)))
  2
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (cos y)
  (pow (cbrt (cos y)) 4)
  (pow (cos y) 2/3)
  (cos y)
  (cos y)
  1
  (pow (cos y) 2)
  (* 2 (log (cos y)))
  (exp (pow (cos y) 2))
  (pow (pow (cos y) 2) 2/3)
  (cbrt (pow (cos y) 2))
  (pow (pow (cos y) 2) 3)
  (fabs (cos y))
  (fabs (cos y))
  (cos y)
  (cos y)
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (log (* (cbrt (pow (cos y) 2)) z))
  (exp (* z (cbrt (pow (cos y) 2))))
  (pow (* (cbrt (pow (cos y) 2)) z) 3)
  (pow (* (cbrt (pow (cos y) 2)) z) 3)
  (* (cbrt (* z (cbrt (pow (cos y) 2)))) (cbrt (* z (cbrt (pow (cos y) 2)))))
  (cbrt (* z (cbrt (pow (cos y) 2))))
  (pow (* (cbrt (pow (cos y) 2)) z) 3)
  (sqrt (* z (cbrt (pow (cos y) 2))))
  (sqrt (* z (cbrt (pow (cos y) 2))))
  (* z (* (pow (pow (cbrt (cos y)) 4) 1/6) (pow (pow (cos y) 2) 1/6)))
  (* z (* (pow (pow (cos y) 2) 1/6) (pow (cos y) 1/6)))
  (* z (pow (pow (cos y) 2) 1/6))
  (* z (* (pow (pow (cos y) 2) 1/6) (pow (cos y) 1/6)))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (pow (cos y) 2) 2/3) 1/6))
  (* (* z (pow (pow (cos y) 2) 1/6)) (pow (fabs (cos y)) 1/6))
  (* z (pow (pow (cos y) 2) 1/6))
  (* z (* (pow (pow (cos y) 2) 1/6) (pow (cos y) 1/6)))
  (* z (* (pow (pow (cos y) 2) 1/6) (* (cbrt (pow (pow (cos y) 2) 1/6)) (cbrt (pow (pow (cos y) 2) 1/6)))))
  (* (sqrt (pow (pow (cos y) 2) 1/6)) (* z (pow (pow (cos y) 2) 1/6)))
  (* z (pow (pow (cos y) 2) 1/6))
  (* (pow (pow (cos y) 2) 1/12) (* z (pow (pow (cos y) 2) 1/6)))
  (cbrt (pow (cos y) 2))
  (- 1 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (cbrt (cos y))
  (cbrt (cos y))
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  (- (+ (* 1/3 (pow y 4)) 1) (pow y 2))
  (pow (cos y) 2)
  (pow (cos y) 2)
  z
  (* (cbrt (pow (cos y) 2)) z)
  (* (cbrt (pow (cos y) 2)) z)
7.044 * * * [progress]: adding candidates to table
7.336 * [progress]: [Phase 3 of 3] Extracting.
7.336 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (+ x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* z (cos y))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (pow (cos y) 1/3))))>)
7.337 * * * [regime-changes]: Trying 4 branch expressions: ((+ (+ x (sin y)) (* z (cos y))) z y x)
7.337 * * * * [regimes]: Trying to branch on (+ (+ x (sin y)) (* z (cos y))) from (#<alt (λ (x y z) (+ (+ x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* z (cos y))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (pow (cos y) 1/3))))>)
7.366 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (+ x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* z (cos y))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (pow (cos y) 1/3))))>)
7.391 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (+ x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* z (cos y))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (pow (cos y) 1/3))))>)
7.415 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (+ x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* (* z (pow (pow (cos y) 2) 1/6)) (pow (pow (cos y) 2) (/ 1/3 2))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* z (cos y))))> #<alt (λ (x y z) (+ (+ x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (pow (cos y) 1/3))))>)
7.437 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
7.438 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ x (sin y)) (* z (cos y)))
7.438 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
7.438 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
7.439 * * [simplify]: iteration  done :  11  enodes  (cost  9 )
7.439 * [simplify]: Simplified to:
   (+ (+ x (sin y)) (* z (cos y)))
8.948 * [regime-testing]: Baseline error score: 0.050881360170021254
8.949 * [regime-testing]: Oracle error score: 0.025503187898487312
8.950 * [regime-testing]: End program error score: 0.050881360170021254