2.757 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.054 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.057 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (sin y)) (* z (cos y)))
0.060 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
0.061 * * [simplify]: iteration  1 :  15  enodes  (cost  4 )
0.063 * * [simplify]: iteration  2 :  15  enodes  (cost  4 )
0.063 * [simplify]: Simplified to:
   (fma x (sin y) (* z (cos y)))
0.066 * * [progress]: iteration 1 / 4
0.066 * * * [progress]: picking best candidate
0.068 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x (sin y)) (* z (cos y))))>
0.068 * * * [progress]: localizing error
0.078 * * * [progress]: generating rewritten candidates
0.078 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.081 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.085 * * * [progress]: generating series expansions
0.085 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.086 * [approximate]: Taking taylor expansion of (* x (sin y)) in (x y) around 0
0.086 * [taylor]: Taking taylor expansion of (* x (sin y)) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [taylor]: Taking taylor expansion of (sin y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (* x (sin y)) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (sin y) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (* x (sin y)) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (sin y) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [taylor]: Taking taylor expansion of (sin y) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in (x y) around 0
0.107 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in y
0.107 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of x in y
0.107 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x
0.107 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x
0.107 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [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 (* -1 (/ (sin (/ -1 y)) x)) in (x y) around 0
0.117 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in y
0.117 * [taylor]: Taking taylor expansion of -1 in y
0.117 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in y
0.117 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.118 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.118 * [taylor]: Taking taylor expansion of -1 in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in x
0.118 * [taylor]: Taking taylor expansion of -1 in x
0.118 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) 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 -1 in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in x
0.118 * [taylor]: Taking taylor expansion of -1 in x
0.118 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) 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 -1 in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y
0.119 * [taylor]: Taking taylor expansion of -1 in y
0.119 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
0.119 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.119 * [taylor]: Taking taylor expansion of -1 in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.131 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.132 * [approximate]: Taking taylor expansion of (* (cos y) z) in (z y) around 0
0.132 * [taylor]: Taking taylor expansion of (* (cos y) z) in y
0.132 * [taylor]: Taking taylor expansion of (cos y) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of z in y
0.132 * [taylor]: Taking taylor expansion of (* (cos y) z) in z
0.132 * [taylor]: Taking taylor expansion of (cos y) in z
0.132 * [taylor]: Taking taylor expansion of y in z
0.132 * [taylor]: Taking taylor expansion of z in z
0.132 * [taylor]: Taking taylor expansion of (* (cos y) z) in z
0.132 * [taylor]: Taking taylor expansion of (cos y) in z
0.132 * [taylor]: Taking taylor expansion of y in z
0.132 * [taylor]: Taking taylor expansion of z in z
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of (cos y) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [approximate]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in (z y) around 0
0.141 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in y
0.141 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z
0.142 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of (/ (cos (/ 1 y)) z) in z
0.142 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.143 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [approximate]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in (z y) around 0
0.153 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in y
0.153 * [taylor]: Taking taylor expansion of -1 in y
0.153 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in y
0.153 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.153 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.153 * [taylor]: Taking taylor expansion of -1 in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.154 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z
0.154 * [taylor]: Taking taylor expansion of -1 in z
0.154 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z
0.154 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.154 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.154 * [taylor]: Taking taylor expansion of -1 in z
0.154 * [taylor]: Taking taylor expansion of y in z
0.154 * [taylor]: Taking taylor expansion of z in z
0.154 * [taylor]: Taking taylor expansion of (* -1 (/ (cos (/ -1 y)) z)) in z
0.154 * [taylor]: Taking taylor expansion of -1 in z
0.154 * [taylor]: Taking taylor expansion of (/ (cos (/ -1 y)) z) in z
0.154 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
0.154 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.154 * [taylor]: Taking taylor expansion of -1 in z
0.155 * [taylor]: Taking taylor expansion of y in z
0.155 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of (* -1 (cos (/ -1 y))) in y
0.155 * [taylor]: Taking taylor expansion of -1 in y
0.155 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.155 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.155 * [taylor]: Taking taylor expansion of -1 in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * * * [progress]: simplifying candidates
0.169 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (sin y)))
  (log1p (* x (sin y)))
  (* x (sin y))
  (+ (log x) (log (sin y)))
  (log (* x (sin y)))
  (exp (* x (sin y)))
  (* (* (* x x) x) (* (* (sin y) (sin y)) (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)))
  (* (sqrt x) (sqrt (sin y)))
  (* (sqrt x) (sqrt (sin y)))
  (* x (* (cbrt (sin y)) (cbrt (sin y))))
  (* x (sqrt (sin y)))
  (* x 1)
  (* (cbrt x) (sin y))
  (* (sqrt x) (sin y))
  (* x (sin y))
  (expm1 (* z (cos y)))
  (log1p (* z (cos y)))
  (* 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))
  (* x y)
  (* x (sin y))
  (* x (sin y))
  z
  (* z (cos y))
  (* z (cos y))
0.172 * * [simplify]: iteration  0 :  122  enodes  (cost  157 )
0.176 * * [simplify]: iteration  1 :  443  enodes  (cost  137 )
0.183 * * [simplify]: iteration  2 :  1041  enodes  (cost  137 )
0.195 * * [simplify]: iteration  3 :  1583  enodes  (cost  137 )
0.215 * * [simplify]: iteration  4 :  3679  enodes  (cost  137 )
0.263 * * [simplify]: iteration  5 :  5001  enodes  (cost  137 )
0.264 * [simplify]: Simplified to:
   (expm1 (* x (sin y)))
  (log1p (* x (sin y)))
  (* x (sin y))
  (log (* x (sin y)))
  (log (* x (sin y)))
  (exp (* x (sin y)))
  (pow (* x (sin y)) 3)
  (* (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)))
  (* (sqrt x) (sqrt (sin y)))
  (* (sqrt x) (sqrt (sin y)))
  (* x (* (cbrt (sin y)) (cbrt (sin y))))
  (* x (sqrt (sin y)))
  x
  (* (cbrt x) (sin y))
  (* (sqrt x) (sin y))
  (* x (sin y))
  (expm1 (* z (cos y)))
  (log1p (* z (cos y)))
  (* z (cos y))
  (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))
  (* z (cos y))
  (* x y)
  (* x (sin y))
  (* x (sin y))
  z
  (* z (cos y))
  (* z (cos y))
0.264 * * * [progress]: adding candidates to table
0.367 * * [progress]: iteration 2 / 4
0.367 * * * [progress]: picking best candidate
0.395 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (cos y)))))>
0.395 * * * [progress]: localizing error
0.408 * * * [progress]: generating rewritten candidates
0.408 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.409 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.410 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.410 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.419 * * * [progress]: generating series expansions
0.419 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.419 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
0.419 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.419 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.419 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.419 * [taylor]: Taking taylor expansion of 1/3 in y
0.419 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.419 * [taylor]: Taking taylor expansion of (cos y) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.424 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.424 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.424 * [taylor]: Taking taylor expansion of 1/3 in y
0.424 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.424 * [taylor]: Taking taylor expansion of (cos y) in y
0.424 * [taylor]: Taking taylor expansion of y in y
0.445 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
0.445 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.445 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.445 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.445 * [taylor]: Taking taylor expansion of 1/3 in y
0.445 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.445 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.445 * [taylor]: Taking taylor expansion of y in y
0.446 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.446 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.446 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.446 * [taylor]: Taking taylor expansion of 1/3 in y
0.446 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.446 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.446 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.446 * [taylor]: Taking taylor expansion of y in y
0.485 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
0.485 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.485 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.485 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.485 * [taylor]: Taking taylor expansion of 1/3 in y
0.485 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.485 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.485 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.485 * [taylor]: Taking taylor expansion of -1 in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.485 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.485 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.485 * [taylor]: Taking taylor expansion of 1/3 in y
0.485 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.485 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.485 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.485 * [taylor]: Taking taylor expansion of -1 in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.519 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.519 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
0.519 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.519 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.519 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.519 * [taylor]: Taking taylor expansion of 1/3 in y
0.519 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.519 * [taylor]: Taking taylor expansion of (cos y) in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.524 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.524 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.524 * [taylor]: Taking taylor expansion of 1/3 in y
0.524 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.524 * [taylor]: Taking taylor expansion of (cos y) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.545 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
0.545 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.546 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.546 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.546 * [taylor]: Taking taylor expansion of 1/3 in y
0.546 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.546 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.546 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.546 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.546 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.546 * [taylor]: Taking taylor expansion of 1/3 in y
0.546 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.546 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.546 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.546 * [taylor]: Taking taylor expansion of y in y
0.586 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
0.586 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.586 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.586 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.586 * [taylor]: Taking taylor expansion of 1/3 in y
0.586 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.586 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.586 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.586 * [taylor]: Taking taylor expansion of -1 in y
0.586 * [taylor]: Taking taylor expansion of y in y
0.587 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.587 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.587 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.587 * [taylor]: Taking taylor expansion of 1/3 in y
0.587 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.587 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.587 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.587 * [taylor]: Taking taylor expansion of -1 in y
0.587 * [taylor]: Taking taylor expansion of y in y
0.620 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
0.620 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
0.620 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.620 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.620 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.620 * [taylor]: Taking taylor expansion of 1/3 in y
0.620 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.620 * [taylor]: Taking taylor expansion of (cos y) in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
0.624 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
0.624 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
0.624 * [taylor]: Taking taylor expansion of 1/3 in y
0.624 * [taylor]: Taking taylor expansion of (log (cos y)) in y
0.624 * [taylor]: Taking taylor expansion of (cos y) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.653 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
0.653 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.653 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.653 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.653 * [taylor]: Taking taylor expansion of 1/3 in y
0.653 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.653 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.653 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
0.653 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
0.653 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
0.653 * [taylor]: Taking taylor expansion of 1/3 in y
0.653 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
0.653 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.653 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.653 * [taylor]: Taking taylor expansion of y in y
0.687 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
0.687 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.687 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.687 * [taylor]: Taking taylor expansion of 1/3 in y
0.687 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.687 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.687 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.687 * [taylor]: Taking taylor expansion of -1 in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.687 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
0.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
0.688 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
0.688 * [taylor]: Taking taylor expansion of 1/3 in y
0.688 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
0.688 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.688 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.688 * [taylor]: Taking taylor expansion of -1 in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.722 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.722 * [approximate]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in (y) around 0
0.722 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
0.722 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
0.722 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
0.722 * [taylor]: Taking taylor expansion of 1/3 in y
0.722 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
0.722 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
0.722 * [taylor]: Taking taylor expansion of (cos y) in y
0.722 * [taylor]: Taking taylor expansion of y in y
0.734 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
0.734 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
0.734 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
0.734 * [taylor]: Taking taylor expansion of 1/3 in y
0.734 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
0.734 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
0.734 * [taylor]: Taking taylor expansion of (cos y) in y
0.734 * [taylor]: Taking taylor expansion of y in y
0.799 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in (y) around 0
0.799 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
0.799 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
0.799 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
0.800 * [taylor]: Taking taylor expansion of 1/3 in y
0.800 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
0.800 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
0.800 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.800 * [taylor]: Taking taylor expansion of y in y
0.800 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
0.800 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
0.800 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
0.800 * [taylor]: Taking taylor expansion of 1/3 in y
0.800 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
0.800 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
0.800 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
0.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.800 * [taylor]: Taking taylor expansion of y in y
0.847 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in (y) around 0
0.847 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
0.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
0.847 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
0.847 * [taylor]: Taking taylor expansion of 1/3 in y
0.848 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
0.848 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
0.848 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.848 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.848 * [taylor]: Taking taylor expansion of -1 in y
0.848 * [taylor]: Taking taylor expansion of y in y
0.848 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
0.848 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
0.848 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
0.848 * [taylor]: Taking taylor expansion of 1/3 in y
0.848 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
0.848 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
0.848 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
0.848 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.848 * [taylor]: Taking taylor expansion of -1 in y
0.849 * [taylor]: Taking taylor expansion of y in y
0.888 * * * [progress]: simplifying candidates
0.889 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (* (cbrt (cos y)) (cbrt (cos y))))
  (log1p (* (cbrt (cos y)) (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)
0.900 * * [simplify]: iteration  0 :  128  enodes  (cost  471 )
0.904 * * [simplify]: iteration  1 :  500  enodes  (cost  419 )
0.920 * * [simplify]: iteration  2 :  3232  enodes  (cost  387 )
0.997 * * [simplify]: iteration  3 :  5002  enodes  (cost  381 )
0.999 * [simplify]: Simplified to:
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (sqrt (cbrt (cos y)))
  (sqrt (cbrt (cos y)))
  (expm1 (* (cbrt (cos y)) (cbrt (cos y))))
  (log1p (* (cbrt (cos y)) (cbrt (cos y))))
  2/3
  2
  (pow (cos y) 2)
  (pow (cos y) 2/3)
  2
  (* 2/3 (log (cos y)))
  (* 2/3 (log (cos y)))
  (pow (exp 1) (pow (cos y) 2/3))
  (pow (cos y) 2)
  (* (cbrt (* (cbrt (cos y)) (cbrt (cos y)))) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (cbrt (* (cbrt (cos y)) (cbrt (cos y))))
  (pow (cos y) 2)
  (fabs (pow (cos y) 1/3))
  (fabs (pow (cos y) 1/3))
  (* (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))))
  1
  (pow (cos y) 2/3)
  (pow (cbrt (cbrt (cos y))) 4)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  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))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  2/3
  2
  (* (cbrt (cos y)) (cbrt (* (cbrt (cos y)) (cbrt (cos y)))))
  (* (cbrt (cos y)) (cbrt (sqrt (cos y))))
  (pow (cos y) 1/3)
  (pow (cbrt (cbrt (cos y))) 5)
  (pow (sqrt (cbrt (cos y))) 3)
  (pow (cos y) 1/3)
  (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))))
  (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 (cos y) 2/3)
  (pow (cos y) 2/3)
1.000 * * * [progress]: adding candidates to table
1.281 * * [progress]: iteration 3 / 4
1.281 * * * [progress]: picking best candidate
1.316 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (cbrt (cos y)))))>
1.316 * * * [progress]: localizing error
1.332 * * * [progress]: generating rewritten candidates
1.332 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.333 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
1.334 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.338 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.352 * * * [progress]: generating series expansions
1.352 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.352 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
1.352 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
1.352 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
1.352 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
1.352 * [taylor]: Taking taylor expansion of 1/3 in y
1.352 * [taylor]: Taking taylor expansion of (log (cos y)) in y
1.352 * [taylor]: Taking taylor expansion of (cos y) in y
1.352 * [taylor]: Taking taylor expansion of y in y
1.357 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
1.357 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
1.357 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
1.357 * [taylor]: Taking taylor expansion of 1/3 in y
1.357 * [taylor]: Taking taylor expansion of (log (cos y)) in y
1.357 * [taylor]: Taking taylor expansion of (cos y) in y
1.357 * [taylor]: Taking taylor expansion of y in y
1.384 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
1.384 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
1.384 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
1.384 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
1.384 * [taylor]: Taking taylor expansion of 1/3 in y
1.384 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
1.384 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.384 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.384 * [taylor]: Taking taylor expansion of y in y
1.385 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
1.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
1.385 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
1.385 * [taylor]: Taking taylor expansion of 1/3 in y
1.385 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
1.385 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.385 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.385 * [taylor]: Taking taylor expansion of y in y
1.419 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
1.419 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
1.419 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
1.419 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
1.419 * [taylor]: Taking taylor expansion of 1/3 in y
1.419 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
1.419 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.419 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.419 * [taylor]: Taking taylor expansion of -1 in y
1.419 * [taylor]: Taking taylor expansion of y in y
1.420 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
1.420 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
1.420 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
1.420 * [taylor]: Taking taylor expansion of 1/3 in y
1.420 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
1.420 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.420 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.420 * [taylor]: Taking taylor expansion of -1 in y
1.420 * [taylor]: Taking taylor expansion of y in y
1.461 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
1.461 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
1.461 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.461 * [taylor]: Taking taylor expansion of (cos y) in y
1.461 * [taylor]: Taking taylor expansion of y in y
1.461 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.461 * [taylor]: Taking taylor expansion of (cos y) in y
1.461 * [taylor]: Taking taylor expansion of y in y
1.468 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
1.468 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.468 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.468 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.468 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.473 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
1.473 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.473 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.473 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.473 * [taylor]: Taking taylor expansion of -1 in y
1.473 * [taylor]: Taking taylor expansion of y in y
1.473 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.474 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.474 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.474 * [taylor]: Taking taylor expansion of -1 in y
1.474 * [taylor]: Taking taylor expansion of y in y
1.478 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.478 * [approximate]: Taking taylor expansion of (* x (sin y)) in (x y) around 0
1.478 * [taylor]: Taking taylor expansion of (* x (sin y)) in y
1.478 * [taylor]: Taking taylor expansion of x in y
1.478 * [taylor]: Taking taylor expansion of (sin y) in y
1.479 * [taylor]: Taking taylor expansion of y in y
1.479 * [taylor]: Taking taylor expansion of (* x (sin y)) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (sin y) in x
1.479 * [taylor]: Taking taylor expansion of y in x
1.479 * [taylor]: Taking taylor expansion of (* x (sin y)) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (sin y) in x
1.479 * [taylor]: Taking taylor expansion of y in x
1.479 * [taylor]: Taking taylor expansion of 0 in y
1.481 * [taylor]: Taking taylor expansion of (sin y) in y
1.481 * [taylor]: Taking taylor expansion of y in y
1.483 * [taylor]: Taking taylor expansion of 0 in y
1.487 * [taylor]: Taking taylor expansion of 0 in y
1.492 * [taylor]: Taking taylor expansion of 0 in y
1.492 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in (x y) around 0
1.492 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in y
1.492 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.492 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.492 * [taylor]: Taking taylor expansion of y in y
1.493 * [taylor]: Taking taylor expansion of x in y
1.493 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x
1.493 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.493 * [taylor]: Taking taylor expansion of y in x
1.493 * [taylor]: Taking taylor expansion of x in x
1.493 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 y)) x) in x
1.493 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in x
1.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.493 * [taylor]: Taking taylor expansion of y in x
1.493 * [taylor]: Taking taylor expansion of x in x
1.493 * [taylor]: Taking taylor expansion of (sin (/ 1 y)) in y
1.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.493 * [taylor]: Taking taylor expansion of y in y
1.496 * [taylor]: Taking taylor expansion of 0 in y
1.499 * [taylor]: Taking taylor expansion of 0 in y
1.503 * [taylor]: Taking taylor expansion of 0 in y
1.503 * [approximate]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in (x y) around 0
1.503 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in y
1.503 * [taylor]: Taking taylor expansion of -1 in y
1.503 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in y
1.503 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.503 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.503 * [taylor]: Taking taylor expansion of -1 in y
1.503 * [taylor]: Taking taylor expansion of y in y
1.504 * [taylor]: Taking taylor expansion of x in y
1.504 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in x
1.504 * [taylor]: Taking taylor expansion of -1 in x
1.504 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x
1.504 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.504 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.504 * [taylor]: Taking taylor expansion of -1 in x
1.504 * [taylor]: Taking taylor expansion of y in x
1.504 * [taylor]: Taking taylor expansion of x in x
1.504 * [taylor]: Taking taylor expansion of (* -1 (/ (sin (/ -1 y)) x)) in x
1.504 * [taylor]: Taking taylor expansion of -1 in x
1.504 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 y)) x) in x
1.504 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in x
1.504 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.504 * [taylor]: Taking taylor expansion of -1 in x
1.504 * [taylor]: Taking taylor expansion of y in x
1.504 * [taylor]: Taking taylor expansion of x in x
1.505 * [taylor]: Taking taylor expansion of (* -1 (sin (/ -1 y))) in y
1.505 * [taylor]: Taking taylor expansion of -1 in y
1.505 * [taylor]: Taking taylor expansion of (sin (/ -1 y)) in y
1.505 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.505 * [taylor]: Taking taylor expansion of -1 in y
1.505 * [taylor]: Taking taylor expansion of y in y
1.508 * [taylor]: Taking taylor expansion of 0 in y
1.511 * [taylor]: Taking taylor expansion of 0 in y
1.517 * [taylor]: Taking taylor expansion of 0 in y
1.517 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.517 * [approximate]: Taking taylor expansion of (* (pow (pow (cos y) 2) 1/3) z) in (z y) around 0
1.517 * [taylor]: Taking taylor expansion of (* (pow (pow (cos y) 2) 1/3) z) in y
1.517 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
1.517 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
1.517 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
1.517 * [taylor]: Taking taylor expansion of 1/3 in y
1.517 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
1.517 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.517 * [taylor]: Taking taylor expansion of (cos y) in y
1.517 * [taylor]: Taking taylor expansion of y in y
1.523 * [taylor]: Taking taylor expansion of z in y
1.523 * [taylor]: Taking taylor expansion of (* (pow (pow (cos y) 2) 1/3) z) in z
1.523 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in z
1.523 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in z
1.523 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in z
1.523 * [taylor]: Taking taylor expansion of 1/3 in z
1.523 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in z
1.523 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in z
1.523 * [taylor]: Taking taylor expansion of (cos y) in z
1.523 * [taylor]: Taking taylor expansion of y in z
1.523 * [taylor]: Taking taylor expansion of z in z
1.524 * [taylor]: Taking taylor expansion of (* (pow (pow (cos y) 2) 1/3) z) in z
1.524 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in z
1.524 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in z
1.524 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in z
1.524 * [taylor]: Taking taylor expansion of 1/3 in z
1.524 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in z
1.524 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in z
1.524 * [taylor]: Taking taylor expansion of (cos y) in z
1.524 * [taylor]: Taking taylor expansion of y in z
1.524 * [taylor]: Taking taylor expansion of z in z
1.524 * [taylor]: Taking taylor expansion of 0 in y
1.528 * [taylor]: Taking taylor expansion of (pow (pow (cos y) 2) 1/3) in y
1.528 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos y) 2)))) in y
1.528 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos y) 2))) in y
1.528 * [taylor]: Taking taylor expansion of 1/3 in y
1.528 * [taylor]: Taking taylor expansion of (log (pow (cos y) 2)) in y
1.528 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
1.528 * [taylor]: Taking taylor expansion of (cos y) in y
1.528 * [taylor]: Taking taylor expansion of y in y
1.539 * [taylor]: Taking taylor expansion of 0 in y
1.554 * [taylor]: Taking taylor expansion of 0 in y
1.555 * [approximate]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in (z y) around 0
1.555 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in y
1.555 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
1.555 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
1.555 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
1.555 * [taylor]: Taking taylor expansion of 1/3 in y
1.555 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
1.555 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.555 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.555 * [taylor]: Taking taylor expansion of y in y
1.555 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.555 * [taylor]: Taking taylor expansion of z in y
1.555 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in z
1.555 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in z
1.555 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in z
1.556 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in z
1.556 * [taylor]: Taking taylor expansion of 1/3 in z
1.556 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in z
1.556 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z
1.556 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
1.556 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.556 * [taylor]: Taking taylor expansion of y in z
1.556 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.556 * [taylor]: Taking taylor expansion of z in z
1.557 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ 1 y)) 2) 1/3) (/ 1 z)) in z
1.557 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in z
1.557 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in z
1.557 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in z
1.557 * [taylor]: Taking taylor expansion of 1/3 in z
1.557 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in z
1.557 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in z
1.557 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in z
1.557 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.557 * [taylor]: Taking taylor expansion of y in z
1.558 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.558 * [taylor]: Taking taylor expansion of z in z
1.558 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 y)) 2) 1/3) in y
1.558 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ 1 y)) 2)))) in y
1.558 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ 1 y)) 2))) in y
1.558 * [taylor]: Taking taylor expansion of 1/3 in y
1.558 * [taylor]: Taking taylor expansion of (log (pow (cos (/ 1 y)) 2)) in y
1.558 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
1.558 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
1.558 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.558 * [taylor]: Taking taylor expansion of y in y
1.563 * [taylor]: Taking taylor expansion of 0 in y
1.572 * [taylor]: Taking taylor expansion of 0 in y
1.583 * [taylor]: Taking taylor expansion of 0 in y
1.583 * [approximate]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in (z y) around 0
1.583 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in y
1.583 * [taylor]: Taking taylor expansion of -1 in y
1.583 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in y
1.583 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
1.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
1.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
1.583 * [taylor]: Taking taylor expansion of 1/3 in y
1.583 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
1.583 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.583 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.583 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.583 * [taylor]: Taking taylor expansion of -1 in y
1.583 * [taylor]: Taking taylor expansion of y in y
1.584 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.584 * [taylor]: Taking taylor expansion of z in y
1.584 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in z
1.584 * [taylor]: Taking taylor expansion of -1 in z
1.584 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in z
1.584 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in z
1.584 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in z
1.584 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in z
1.584 * [taylor]: Taking taylor expansion of 1/3 in z
1.584 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in z
1.584 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z
1.584 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
1.584 * [taylor]: Taking taylor expansion of (/ -1 y) in z
1.584 * [taylor]: Taking taylor expansion of -1 in z
1.584 * [taylor]: Taking taylor expansion of y in z
1.585 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.585 * [taylor]: Taking taylor expansion of z in z
1.585 * [taylor]: Taking taylor expansion of (* -1 (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z))) in z
1.586 * [taylor]: Taking taylor expansion of -1 in z
1.586 * [taylor]: Taking taylor expansion of (* (pow (pow (cos (/ -1 y)) 2) 1/3) (/ 1 z)) in z
1.586 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in z
1.586 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in z
1.586 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in z
1.586 * [taylor]: Taking taylor expansion of 1/3 in z
1.586 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in z
1.586 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in z
1.586 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in z
1.586 * [taylor]: Taking taylor expansion of (/ -1 y) in z
1.586 * [taylor]: Taking taylor expansion of -1 in z
1.586 * [taylor]: Taking taylor expansion of y in z
1.587 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.587 * [taylor]: Taking taylor expansion of z in z
1.587 * [taylor]: Taking taylor expansion of (* -1 (pow (pow (cos (/ -1 y)) 2) 1/3)) in y
1.587 * [taylor]: Taking taylor expansion of -1 in y
1.587 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 y)) 2) 1/3) in y
1.587 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (cos (/ -1 y)) 2)))) in y
1.587 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (cos (/ -1 y)) 2))) in y
1.587 * [taylor]: Taking taylor expansion of 1/3 in y
1.587 * [taylor]: Taking taylor expansion of (log (pow (cos (/ -1 y)) 2)) in y
1.587 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
1.587 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
1.587 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.587 * [taylor]: Taking taylor expansion of -1 in y
1.587 * [taylor]: Taking taylor expansion of y in y
1.593 * [taylor]: Taking taylor expansion of 0 in y
1.602 * [taylor]: Taking taylor expansion of 0 in y
1.615 * [taylor]: Taking taylor expansion of 0 in y
1.615 * * * [progress]: simplifying candidates
1.616 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (pow (cos y) 2))
  (log1p (pow (cos y) 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))
  (expm1 (* x (sin y)))
  (log1p (* x (sin y)))
  (* x (sin y))
  (+ (log x) (log (sin y)))
  (log (* x (sin y)))
  (exp (* x (sin y)))
  (* (* (* x x) x) (* (* (sin y) (sin y)) (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)))
  (* (sqrt x) (sqrt (sin y)))
  (* (sqrt x) (sqrt (sin y)))
  (* x (* (cbrt (sin y)) (cbrt (sin y))))
  (* x (sqrt (sin y)))
  (* x 1)
  (* (cbrt x) (sin y))
  (* (sqrt x) (sin y))
  (* x (sin y))
  (expm1 (* z (pow (pow (cos y) 2) 1/3)))
  (log1p (* z (pow (pow (cos y) 2) 1/3)))
  (+ (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)
  (* x y)
  (* x (sin y))
  (* x (sin y))
  z
  (* z (pow (pow (cos y) 2) 1/3))
  (* z (pow (pow (cos y) 2) 1/3))
1.622 * * [simplify]: iteration  0 :  313  enodes  (cost  448 )
1.628 * * [simplify]: iteration  1 :  1150  enodes  (cost  387 )
1.653 * * [simplify]: iteration  2 :  5002  enodes  (cost  381 )
1.656 * [simplify]: Simplified to:
   (expm1 (cbrt (cos y)))
  (log1p (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)))
  1
  (pow (cos y) 1/3)
  (* (cbrt (cbrt (cos y))) (cbrt (cbrt (cos y))))
  (cbrt (cbrt (cos y)))
  (cos y)
  (pow (pow (cos y) 1/3) 1/2)
  (pow (pow (cos y) 1/3) 1/2)
  (expm1 (pow (cos y) 2))
  (log1p (pow (cos y) 2))
  (log (pow (cos y) 2))
  (log (pow (cos y) 2))
  2
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (cos y)
  (pow (cos y) 4/3)
  (pow (cos y) 2/3)
  (cos y)
  (cos y)
  1
  (pow (cos y) 2)
  (log (pow (cos y) 2))
  (exp (pow (cos y) 2))
  (pow (pow (cos y) 2) 2/3)
  (pow (pow (cos y) 2) 1/3)
  (pow (pow (cos y) 2) 3)
  (fabs (cos y))
  (fabs (cos y))
  (cos y)
  (cos y)
  (expm1 (* x (sin y)))
  (log1p (* x (sin y)))
  (* x (sin y))
  (log (* x (sin y)))
  (log (* x (sin y)))
  (exp (* x (sin y)))
  (pow (* x (sin y)) 3)
  (* (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)))
  (* (sqrt x) (sqrt (sin y)))
  (* (sqrt x) (sqrt (sin y)))
  (* x (* (cbrt (sin y)) (cbrt (sin y))))
  (* x (sqrt (sin y)))
  x
  (* (cbrt x) (sin y))
  (* (sqrt x) (sin y))
  (* x (sin y))
  (expm1 (* z (pow (pow (cos y) 2) 1/3)))
  (log1p (* z (pow (pow (cos y) 2) 1/3)))
  (fma (log (cos y)) 2/3 (log z))
  (fma (log (cos y)) 2/3 (log z))
  (fma (log (cos y)) 2/3 (log z))
  (fma (log (cos y)) 2/3 (log z))
  (fma (log (cos y)) 2/3 (log z))
  (fma (log (cos y)) 2/3 (log z))
  (exp (* z (pow (pow (cos y) 2) 1/3)))
  (* (pow z 3) (pow (cos y) 2))
  (* (pow z 3) (pow (cos y) 2))
  (* (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)))
  (* (pow z 3) (pow (cos y) 2))
  (sqrt (* z (pow (pow (cos y) 2) 1/3)))
  (sqrt (* z (pow (pow (cos y) 2) 1/3)))
  (* (sqrt z) (pow (cos y) 1/3))
  (* (sqrt z) (pow (cos y) 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 (cos y) 1/3))
  (* (sqrt z) (pow (cos y) 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) 1/6))
  (* (sqrt z) (pow (pow (cos y) 2) 1/6))
  (* z (pow (pow (pow (cos y) 1/3) 4) 1/3))
  (* z (pow (cos y) 1/3))
  z
  (* z (pow (cos y) 1/3))
  (* z (cbrt (pow (pow (cos y) 2) 2/3)))
  (* z (pow (fabs (cos y)) 1/3))
  z
  (* z (pow (cos y) 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
  (* z (pow (pow (cos y) 2) 1/6))
  (* (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 (fma 1/6 (pow y 2) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
  (fma (pow y 4) 1/3 (- 1 (pow y 2)))
  (pow (cos y) 2)
  (pow (cos y) 2)
  (* x y)
  (* x (sin y))
  (* x (sin y))
  z
  (* z (pow (pow (cos y) 2) 1/3))
  (* z (pow (pow (cos y) 2) 1/3))
1.656 * * * [progress]: adding candidates to table
1.988 * * [progress]: iteration 4 / 4
1.988 * * * [progress]: picking best candidate
2.020 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (cbrt (cos y)))))))>
2.020 * * * [progress]: localizing error
2.041 * * * [progress]: generating rewritten candidates
2.041 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
2.041 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1)
2.042 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
2.043 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
2.045 * * * [progress]: generating series expansions
2.045 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
2.045 * [approximate]: Taking taylor expansion of (expm1 (pow (cos y) 1/3)) in (y) around 0
2.045 * [taylor]: Taking taylor expansion of (expm1 (pow (cos y) 1/3)) in y
2.045 * [taylor]: Rewrote expression to (- (exp (pow (cos y) 1/3)) 1)
2.045 * [taylor]: Taking taylor expansion of (exp (pow (cos y) 1/3)) in y
2.045 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.045 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.045 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.045 * [taylor]: Taking taylor expansion of 1/3 in y
2.045 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.045 * [taylor]: Taking taylor expansion of (cos y) in y
2.045 * [taylor]: Taking taylor expansion of y in y
2.050 * [taylor]: Taking taylor expansion of 1 in y
2.050 * [taylor]: Taking taylor expansion of (expm1 (pow (cos y) 1/3)) in y
2.050 * [taylor]: Rewrote expression to (- (exp (pow (cos y) 1/3)) 1)
2.050 * [taylor]: Taking taylor expansion of (exp (pow (cos y) 1/3)) in y
2.050 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.050 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.050 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.050 * [taylor]: Taking taylor expansion of 1/3 in y
2.050 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.050 * [taylor]: Taking taylor expansion of (cos y) in y
2.050 * [taylor]: Taking taylor expansion of y in y
2.059 * [taylor]: Taking taylor expansion of 1 in y
2.151 * [approximate]: Taking taylor expansion of (expm1 (pow (cos (/ 1 y)) 1/3)) in (y) around 0
2.151 * [taylor]: Taking taylor expansion of (expm1 (pow (cos (/ 1 y)) 1/3)) in y
2.152 * [taylor]: Rewrote expression to (- (exp (pow (cos (/ 1 y)) 1/3)) 1)
2.152 * [taylor]: Taking taylor expansion of (exp (pow (cos (/ 1 y)) 1/3)) in y
2.152 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.152 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.152 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.152 * [taylor]: Taking taylor expansion of 1/3 in y
2.152 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.152 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.152 * [taylor]: Taking taylor expansion of y in y
2.152 * [taylor]: Taking taylor expansion of 1 in y
2.152 * [taylor]: Taking taylor expansion of (expm1 (pow (cos (/ 1 y)) 1/3)) in y
2.152 * [taylor]: Rewrote expression to (- (exp (pow (cos (/ 1 y)) 1/3)) 1)
2.152 * [taylor]: Taking taylor expansion of (exp (pow (cos (/ 1 y)) 1/3)) in y
2.152 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.152 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.152 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.152 * [taylor]: Taking taylor expansion of 1/3 in y
2.152 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.153 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.153 * [taylor]: Taking taylor expansion of y in y
2.153 * [taylor]: Taking taylor expansion of 1 in y
2.199 * [approximate]: Taking taylor expansion of (expm1 (pow (cos (/ -1 y)) 1/3)) in (y) around 0
2.200 * [taylor]: Taking taylor expansion of (expm1 (pow (cos (/ -1 y)) 1/3)) in y
2.200 * [taylor]: Rewrote expression to (- (exp (pow (cos (/ -1 y)) 1/3)) 1)
2.200 * [taylor]: Taking taylor expansion of (exp (pow (cos (/ -1 y)) 1/3)) in y
2.200 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.200 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.200 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.200 * [taylor]: Taking taylor expansion of 1/3 in y
2.200 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.200 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.200 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.200 * [taylor]: Taking taylor expansion of -1 in y
2.200 * [taylor]: Taking taylor expansion of y in y
2.200 * [taylor]: Taking taylor expansion of 1 in y
2.200 * [taylor]: Taking taylor expansion of (expm1 (pow (cos (/ -1 y)) 1/3)) in y
2.200 * [taylor]: Rewrote expression to (- (exp (pow (cos (/ -1 y)) 1/3)) 1)
2.201 * [taylor]: Taking taylor expansion of (exp (pow (cos (/ -1 y)) 1/3)) in y
2.201 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.201 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.201 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.201 * [taylor]: Taking taylor expansion of 1/3 in y
2.201 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.201 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.201 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.201 * [taylor]: Taking taylor expansion of -1 in y
2.201 * [taylor]: Taking taylor expansion of y in y
2.201 * [taylor]: Taking taylor expansion of 1 in y
2.253 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1)
2.253 * [approximate]: Taking taylor expansion of (pow (cos y) 1/3) in (y) around 0
2.253 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.253 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.253 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.253 * [taylor]: Taking taylor expansion of 1/3 in y
2.253 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.253 * [taylor]: Taking taylor expansion of (cos y) in y
2.253 * [taylor]: Taking taylor expansion of y in y
2.258 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.258 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.258 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.258 * [taylor]: Taking taylor expansion of 1/3 in y
2.258 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.258 * [taylor]: Taking taylor expansion of (cos y) in y
2.258 * [taylor]: Taking taylor expansion of y in y
2.280 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in (y) around 0
2.280 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.280 * [taylor]: Taking taylor expansion of 1/3 in y
2.280 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.280 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.280 * [taylor]: Taking taylor expansion of y in y
2.280 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.280 * [taylor]: Taking taylor expansion of 1/3 in y
2.280 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.280 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.280 * [taylor]: Taking taylor expansion of y in y
2.319 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in (y) around 0
2.319 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.319 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.319 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.319 * [taylor]: Taking taylor expansion of 1/3 in y
2.319 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.319 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.319 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.319 * [taylor]: Taking taylor expansion of -1 in y
2.319 * [taylor]: Taking taylor expansion of y in y
2.320 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.320 * [taylor]: Taking taylor expansion of 1/3 in y
2.320 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.320 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.320 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.320 * [taylor]: Taking taylor expansion of -1 in y
2.320 * [taylor]: Taking taylor expansion of y in y
2.353 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
2.354 * [approximate]: Taking taylor expansion of (pow (cos y) 2) in (y) around 0
2.354 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.354 * [taylor]: Taking taylor expansion of (cos y) in y
2.354 * [taylor]: Taking taylor expansion of y in y
2.354 * [taylor]: Taking taylor expansion of (pow (cos y) 2) in y
2.354 * [taylor]: Taking taylor expansion of (cos y) in y
2.354 * [taylor]: Taking taylor expansion of y in y
2.360 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in (y) around 0
2.360 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.360 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.360 * [taylor]: Taking taylor expansion of y in y
2.360 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 2) in y
2.360 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.360 * [taylor]: Taking taylor expansion of y in y
2.365 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in (y) around 0
2.365 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.365 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.365 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.365 * [taylor]: Taking taylor expansion of -1 in y
2.365 * [taylor]: Taking taylor expansion of y in y
2.366 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 2) in y
2.366 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.366 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.366 * [taylor]: Taking taylor expansion of -1 in y
2.366 * [taylor]: Taking taylor expansion of y in y
2.370 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
2.370 * [approximate]: Taking taylor expansion of (log1p (expm1 (pow (cos y) 1/3))) in (y) around 0
2.371 * [taylor]: Taking taylor expansion of (log1p (expm1 (pow (cos y) 1/3))) in y
2.371 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (pow (cos y) 1/3))))
2.371 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (pow (cos y) 1/3))) in y
2.371 * [taylor]: Taking taylor expansion of 1 in y
2.371 * [taylor]: Taking taylor expansion of (expm1 (pow (cos y) 1/3)) in y
2.371 * [taylor]: Rewrote expression to (- (exp (pow (cos y) 1/3)) 1)
2.371 * [taylor]: Taking taylor expansion of (exp (pow (cos y) 1/3)) in y
2.371 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.371 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.371 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.371 * [taylor]: Taking taylor expansion of 1/3 in y
2.371 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.371 * [taylor]: Taking taylor expansion of (cos y) in y
2.371 * [taylor]: Taking taylor expansion of y in y
2.375 * [taylor]: Taking taylor expansion of 1 in y
2.376 * [taylor]: Taking taylor expansion of (log1p (expm1 (pow (cos y) 1/3))) in y
2.376 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (pow (cos y) 1/3))))
2.376 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (pow (cos y) 1/3))) in y
2.376 * [taylor]: Taking taylor expansion of 1 in y
2.376 * [taylor]: Taking taylor expansion of (expm1 (pow (cos y) 1/3)) in y
2.377 * [taylor]: Rewrote expression to (- (exp (pow (cos y) 1/3)) 1)
2.377 * [taylor]: Taking taylor expansion of (exp (pow (cos y) 1/3)) in y
2.377 * [taylor]: Taking taylor expansion of (pow (cos y) 1/3) in y
2.377 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos y)))) in y
2.377 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos y))) in y
2.377 * [taylor]: Taking taylor expansion of 1/3 in y
2.377 * [taylor]: Taking taylor expansion of (log (cos y)) in y
2.377 * [taylor]: Taking taylor expansion of (cos y) in y
2.377 * [taylor]: Taking taylor expansion of y in y
2.381 * [taylor]: Taking taylor expansion of 1 in y
2.449 * [approximate]: Taking taylor expansion of (log1p (expm1 (pow (cos (/ 1 y)) 1/3))) in (y) around 0
2.449 * [taylor]: Taking taylor expansion of (log1p (expm1 (pow (cos (/ 1 y)) 1/3))) in y
2.449 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (pow (cos (/ 1 y)) 1/3))))
2.449 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (pow (cos (/ 1 y)) 1/3))) in y
2.450 * [taylor]: Taking taylor expansion of 1 in y
2.450 * [taylor]: Taking taylor expansion of (expm1 (pow (cos (/ 1 y)) 1/3)) in y
2.450 * [taylor]: Rewrote expression to (- (exp (pow (cos (/ 1 y)) 1/3)) 1)
2.450 * [taylor]: Taking taylor expansion of (exp (pow (cos (/ 1 y)) 1/3)) in y
2.450 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.450 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.450 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.450 * [taylor]: Taking taylor expansion of 1/3 in y
2.450 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.450 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.450 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.450 * [taylor]: Taking taylor expansion of y in y
2.450 * [taylor]: Taking taylor expansion of 1 in y
2.451 * [taylor]: Taking taylor expansion of (log1p (expm1 (pow (cos (/ 1 y)) 1/3))) in y
2.451 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (pow (cos (/ 1 y)) 1/3))))
2.451 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (pow (cos (/ 1 y)) 1/3))) in y
2.451 * [taylor]: Taking taylor expansion of 1 in y
2.451 * [taylor]: Taking taylor expansion of (expm1 (pow (cos (/ 1 y)) 1/3)) in y
2.451 * [taylor]: Rewrote expression to (- (exp (pow (cos (/ 1 y)) 1/3)) 1)
2.451 * [taylor]: Taking taylor expansion of (exp (pow (cos (/ 1 y)) 1/3)) in y
2.451 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 y)) 1/3) in y
2.451 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ 1 y))))) in y
2.451 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ 1 y)))) in y
2.451 * [taylor]: Taking taylor expansion of 1/3 in y
2.451 * [taylor]: Taking taylor expansion of (log (cos (/ 1 y))) in y
2.451 * [taylor]: Taking taylor expansion of (cos (/ 1 y)) in y
2.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.451 * [taylor]: Taking taylor expansion of y in y
2.452 * [taylor]: Taking taylor expansion of 1 in y
2.525 * [approximate]: Taking taylor expansion of (log1p (expm1 (pow (cos (/ -1 y)) 1/3))) in (y) around 0
2.525 * [taylor]: Taking taylor expansion of (log1p (expm1 (pow (cos (/ -1 y)) 1/3))) in y
2.525 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (pow (cos (/ -1 y)) 1/3))))
2.525 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (pow (cos (/ -1 y)) 1/3))) in y
2.525 * [taylor]: Taking taylor expansion of 1 in y
2.525 * [taylor]: Taking taylor expansion of (expm1 (pow (cos (/ -1 y)) 1/3)) in y
2.525 * [taylor]: Rewrote expression to (- (exp (pow (cos (/ -1 y)) 1/3)) 1)
2.525 * [taylor]: Taking taylor expansion of (exp (pow (cos (/ -1 y)) 1/3)) in y
2.525 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.525 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.525 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.525 * [taylor]: Taking taylor expansion of 1/3 in y
2.525 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.525 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.525 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.525 * [taylor]: Taking taylor expansion of -1 in y
2.525 * [taylor]: Taking taylor expansion of y in y
2.526 * [taylor]: Taking taylor expansion of 1 in y
2.526 * [taylor]: Taking taylor expansion of (log1p (expm1 (pow (cos (/ -1 y)) 1/3))) in y
2.526 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (pow (cos (/ -1 y)) 1/3))))
2.526 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (pow (cos (/ -1 y)) 1/3))) in y
2.526 * [taylor]: Taking taylor expansion of 1 in y
2.526 * [taylor]: Taking taylor expansion of (expm1 (pow (cos (/ -1 y)) 1/3)) in y
2.526 * [taylor]: Rewrote expression to (- (exp (pow (cos (/ -1 y)) 1/3)) 1)
2.527 * [taylor]: Taking taylor expansion of (exp (pow (cos (/ -1 y)) 1/3)) in y
2.527 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 y)) 1/3) in y
2.527 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cos (/ -1 y))))) in y
2.527 * [taylor]: Taking taylor expansion of (* 1/3 (log (cos (/ -1 y)))) in y
2.527 * [taylor]: Taking taylor expansion of 1/3 in y
2.527 * [taylor]: Taking taylor expansion of (log (cos (/ -1 y))) in y
2.527 * [taylor]: Taking taylor expansion of (cos (/ -1 y)) in y
2.527 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.527 * [taylor]: Taking taylor expansion of -1 in y
2.527 * [taylor]: Taking taylor expansion of y in y
2.527 * [taylor]: Taking taylor expansion of 1 in y
2.600 * * * [progress]: simplifying candidates
2.601 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (cbrt (cos y)))
  (expm1 (expm1 (cbrt (cos y))))
  (log1p (expm1 (cbrt (cos y))))
  (log (expm1 (cbrt (cos y))))
  (exp (expm1 (cbrt (cos y))))
  (* (cbrt (expm1 (cbrt (cos y)))) (cbrt (expm1 (cbrt (cos y)))))
  (cbrt (expm1 (cbrt (cos y))))
  (* (* (expm1 (cbrt (cos y))) (expm1 (cbrt (cos y)))) (expm1 (cbrt (cos y))))
  (sqrt (expm1 (cbrt (cos y))))
  (sqrt (expm1 (cbrt (cos y))))
  (expm1 (cbrt (cos y)))
  (log1p (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)))
  (expm1 (pow (cos y) 2))
  (log1p (pow (cos y) 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))
  (+ 1 (expm1 (cbrt (cos y))))
  (expm1 (log1p (expm1 (cbrt (cos y)))))
  (log1p (log1p (expm1 (cbrt (cos y)))))
  (log (log1p (expm1 (cbrt (cos y)))))
  (exp (log1p (expm1 (cbrt (cos y)))))
  (* (cbrt (log1p (expm1 (cbrt (cos y))))) (cbrt (log1p (expm1 (cbrt (cos y))))))
  (cbrt (log1p (expm1 (cbrt (cos y)))))
  (* (* (log1p (expm1 (cbrt (cos y)))) (log1p (expm1 (cbrt (cos y))))) (log1p (expm1 (cbrt (cos y)))))
  (sqrt (log1p (expm1 (cbrt (cos y)))))
  (sqrt (log1p (expm1 (cbrt (cos y)))))
  (- E (+ (* 13/6480 (* E (pow y 6))) (+ (* 1/6 (* E (pow y 2))) 1)))
  (- (exp (pow (cos y) 1/3)) 1)
  (- (exp (pow (cos y) 1/3)) 1)
  (- 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 (+ (* 1/6 (pow y 2)) (* 1/72 (pow y 4))))
  (pow (cos y) 1/3)
  (pow (cos y) 1/3)
2.605 * * [simplify]: iteration  0 :  177  enodes  (cost  249 )
2.609 * * [simplify]: iteration  1 :  598  enodes  (cost  221 )
2.621 * * [simplify]: iteration  2 :  2242  enodes  (cost  214 )
2.677 * * [simplify]: iteration  3 :  5001  enodes  (cost  213 )
2.679 * [simplify]: Simplified to:
   (exp (cbrt (cos y)))
  (expm1 (expm1 (cbrt (cos y))))
  (cbrt (cos y))
  (log (expm1 (cbrt (cos y))))
  (exp (expm1 (cbrt (cos y))))
  (* (cbrt (expm1 (cbrt (cos y)))) (cbrt (expm1 (cbrt (cos y)))))
  (cbrt (expm1 (cbrt (cos y))))
  (pow (expm1 (pow (cos y) 1/3)) 3)
  (sqrt (expm1 (cbrt (cos y))))
  (sqrt (expm1 (cbrt (cos y))))
  (expm1 (pow (cos y) 1/3))
  (log1p (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)))
  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)))
  (expm1 (pow (cos y) 2))
  (log1p (pow (cos y) 2))
  (log (pow (cos y) 2))
  (log (pow (cos y) 2))
  2
  (pow (cos y) (* (cbrt 2) (cbrt 2)))
  (pow (cos y) (sqrt 2))
  (cos y)
  (pow (cos y) 4/3)
  (pow (cos y) 2/3)
  (cos y)
  (cos y)
  1
  (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) 6)
  (fabs (cos y))
  (fabs (cos y))
  (cos y)
  (cos y)
  (exp (cbrt (cos y)))
  (expm1 (pow (cos y) 1/3))
  (log1p (cbrt (cos y)))
  (log (cbrt (cos y)))
  (exp (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)))
  (- (- E (* 13/6480 (* E (pow y 6)))) (fma 1/6 (* E (pow y 2)) 1))
  (expm1 (pow (cos y) 1/3))
  (expm1 (pow (cos y) 1/3))
  (- 1 (fma 1/6 (pow y 2) (* 1/72 (pow y 4))))
  (cbrt (cos y))
  (cbrt (cos y))
  (fma (pow y 4) 1/3 (- 1 (pow y 2)))
  (pow (cos y) 2)
  (pow (cos y) 2)
  (- 1 (fma 1/6 (pow y 2) (* 1/72 (pow y 4))))
  (cbrt (cos y))
  (cbrt (cos y))
2.679 * * * [progress]: adding candidates to table
2.922 * [progress]: [Phase 3 of 3] Extracting.
2.922 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x (sin y)) (* (* (* z (pow (fabs (cos y)) 1/3)) (pow (sqrt (pow (cos y) 2)) 1/3)) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (* (* x (sqrt (sin y))) (sqrt (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (* (sqrt (* x (sin y))) (sqrt (* x (sin y)))) (* z (cos y))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (pow (pow (cos y) 2) 1/3))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (cbrt (cos y)))))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (pow (cos y) 1/3))))))> #<alt (λ (x y z) (+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (cbrt (pow (* x (sin y)) 3)) (* z (cos y))))> #<alt (λ (x y z) (+ (* (sqrt x) (* (sqrt x) (sin y))) (* z (cos y))))>)
2.924 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
2.924 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x (sin y)) (* (* (* z (pow (fabs (cos y)) 1/3)) (pow (sqrt (pow (cos y) 2)) 1/3)) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (* (* x (sqrt (sin y))) (sqrt (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (* (sqrt (* x (sin y))) (sqrt (* x (sin y)))) (* z (cos y))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (pow (pow (cos y) 2) 1/3))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (cbrt (cos y)))))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (pow (cos y) 1/3))))))> #<alt (λ (x y z) (+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (cbrt (pow (* x (sin y)) 3)) (* z (cos y))))> #<alt (λ (x y z) (+ (* (sqrt x) (* (sqrt x) (sin y))) (* z (cos y))))>)
2.973 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x (sin y)) (* (* (* z (pow (fabs (cos y)) 1/3)) (pow (sqrt (pow (cos y) 2)) 1/3)) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (* (* x (sqrt (sin y))) (sqrt (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (* (sqrt (* x (sin y))) (sqrt (* x (sin y)))) (* z (cos y))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (pow (pow (cos y) 2) 1/3))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (cbrt (cos y)))))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (pow (cos y) 1/3))))))> #<alt (λ (x y z) (+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (cbrt (pow (* x (sin y)) 3)) (* z (cos y))))> #<alt (λ (x y z) (+ (* (sqrt x) (* (sqrt x) (sin y))) (* z (cos y))))>)
3.021 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x (sin y)) (* (* (* z (pow (fabs (cos y)) 1/3)) (pow (sqrt (pow (cos y) 2)) 1/3)) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (* (* x (sqrt (sin y))) (sqrt (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (sqrt z) (* (sqrt z) (cos y)))))> #<alt (λ (x y z) (+ (* (sqrt (* x (sin y))) (sqrt (* x (sin y)))) (* z (cos y))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (pow (pow (cos y) 2) 1/3))) (cbrt (cos y)))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (cbrt (cos y)))))))> #<alt (λ (x y z) (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (pow (cos y) 1/3))))))> #<alt (λ (x y z) (+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (* (* x (* (cbrt (sin y)) (cbrt (sin y)))) (cbrt (sin y))) (* z (cos y))))> #<alt (λ (x y z) (+ (cbrt (pow (* x (sin y)) 3)) (* z (cos y))))> #<alt (λ (x y z) (+ (* (sqrt x) (* (sqrt x) (sin y))) (* z (cos y))))>)
3.069 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
3.070 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (cbrt (cos y))))))
3.070 * * [simplify]: iteration  0 :  20  enodes  (cost  12 )
3.071 * * [simplify]: iteration  1 :  20  enodes  (cost  12 )
3.071 * [simplify]: Simplified to:
   (+ (* x (sin y)) (* (* z (pow (pow (cos y) 2) 1/3)) (log1p (expm1 (cbrt (cos y))))))
5.541 * [regime-testing]: Baseline error score: 0.24883061984474716
5.542 * [regime-testing]: Oracle error score: 0.04220339573705728
5.543 * [regime-testing]: End program error score: 0.24883061984474716