14.509 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y y) z))
0.022 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.023 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.024 * * [simplify]: iteration  2 :  13  enodes  (cost  2 )
0.025 * * [simplify]: iteration  3 :  14  enodes  (cost  2 )
0.026 * * [simplify]: iteration  4 :  14  enodes  (cost  2 )
0.026 * [simplify]: Simplified to:
   (fma (/ y z) y x)
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (/ y z) y x))>
0.032 * * * [progress]: localizing error
0.036 * * * [progress]: generating rewritten candidates
0.036 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.037 * * * [progress]: generating series expansions
0.037 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.037 * [approximate]: Taking taylor expansion of (fma (/ y z) y x) in (y z x) around 0
0.037 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in x
0.037 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.037 * [taylor]: Taking taylor expansion of (* (/ y z) y) in x
0.037 * [taylor]: Taking taylor expansion of (/ y z) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of z in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in z
0.037 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.037 * [taylor]: Taking taylor expansion of (* (/ y z) y) in z
0.037 * [taylor]: Taking taylor expansion of (/ y z) in z
0.037 * [taylor]: Taking taylor expansion of y in z
0.037 * [taylor]: Taking taylor expansion of z in z
0.037 * [taylor]: Taking taylor expansion of y in z
0.037 * [taylor]: Taking taylor expansion of x in z
0.037 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y
0.038 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.038 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y
0.038 * [taylor]: Taking taylor expansion of (/ y z) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of z in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of x in y
0.038 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y
0.038 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.038 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y
0.038 * [taylor]: Taking taylor expansion of (/ y z) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of z in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of x in y
0.038 * [taylor]: Taking taylor expansion of x in z
0.038 * [taylor]: Taking taylor expansion of 0 in z
0.038 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.039 * [taylor]: Taking taylor expansion of z in z
0.039 * [taylor]: Taking taylor expansion of 1 in x
0.039 * [taylor]: Taking taylor expansion of 0 in x
0.039 * [taylor]: Taking taylor expansion of 0 in x
0.040 * [taylor]: Taking taylor expansion of 0 in z
0.040 * [taylor]: Taking taylor expansion of 0 in x
0.040 * [taylor]: Taking taylor expansion of 0 in x
0.040 * [taylor]: Taking taylor expansion of 0 in x
0.041 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in (y z x) around 0
0.041 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in x
0.041 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.041 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in x
0.041 * [taylor]: Taking taylor expansion of (/ z y) in x
0.041 * [taylor]: Taking taylor expansion of z in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in z
0.042 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.042 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in z
0.042 * [taylor]: Taking taylor expansion of (/ z y) in z
0.042 * [taylor]: Taking taylor expansion of z in z
0.042 * [taylor]: Taking taylor expansion of y in z
0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.042 * [taylor]: Taking taylor expansion of y in z
0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.042 * [taylor]: Taking taylor expansion of x in z
0.042 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in y
0.042 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.042 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in y
0.042 * [taylor]: Taking taylor expansion of (/ z y) in y
0.042 * [taylor]: Taking taylor expansion of z in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in y
0.042 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.042 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in y
0.042 * [taylor]: Taking taylor expansion of (/ z y) in y
0.043 * [taylor]: Taking taylor expansion of z in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.043 * [taylor]: Taking taylor expansion of x in y
0.043 * [taylor]: Taking taylor expansion of z in z
0.043 * [taylor]: Taking taylor expansion of 0 in x
0.044 * [taylor]: Taking taylor expansion of 0 in z
0.044 * [taylor]: Taking taylor expansion of 0 in x
0.044 * [taylor]: Taking taylor expansion of 1 in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.046 * [taylor]: Taking taylor expansion of x in z
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of 0 in x
0.047 * [taylor]: Taking taylor expansion of 0 in x
0.049 * [taylor]: Taking taylor expansion of 0 in z
0.049 * [taylor]: Taking taylor expansion of 0 in x
0.049 * [taylor]: Taking taylor expansion of 0 in x
0.049 * [taylor]: Taking taylor expansion of 0 in x
0.049 * [taylor]: Taking taylor expansion of 0 in x
0.050 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in (y z x) around 0
0.050 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in x
0.050 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.050 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in x
0.050 * [taylor]: Taking taylor expansion of (/ z y) in x
0.050 * [taylor]: Taking taylor expansion of z in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.050 * [taylor]: Taking taylor expansion of -1 in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.050 * [taylor]: Taking taylor expansion of -1 in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in z
0.051 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.051 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in z
0.051 * [taylor]: Taking taylor expansion of (/ z y) in z
0.051 * [taylor]: Taking taylor expansion of z in z
0.051 * [taylor]: Taking taylor expansion of y in z
0.051 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.051 * [taylor]: Taking taylor expansion of -1 in z
0.051 * [taylor]: Taking taylor expansion of y in z
0.051 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.051 * [taylor]: Taking taylor expansion of -1 in z
0.051 * [taylor]: Taking taylor expansion of x in z
0.051 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in y
0.051 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.051 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in y
0.051 * [taylor]: Taking taylor expansion of (/ z y) in y
0.051 * [taylor]: Taking taylor expansion of z in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.051 * [taylor]: Taking taylor expansion of -1 in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.052 * [taylor]: Taking taylor expansion of -1 in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in y
0.052 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.052 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in y
0.052 * [taylor]: Taking taylor expansion of (/ z y) in y
0.052 * [taylor]: Taking taylor expansion of z in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.052 * [taylor]: Taking taylor expansion of -1 in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.052 * [taylor]: Taking taylor expansion of -1 in y
0.052 * [taylor]: Taking taylor expansion of x in y
0.052 * [taylor]: Taking taylor expansion of (- z) in z
0.052 * [taylor]: Taking taylor expansion of z in z
0.053 * [taylor]: Taking taylor expansion of 0 in x
0.054 * [taylor]: Taking taylor expansion of 0 in z
0.054 * [taylor]: Taking taylor expansion of 0 in x
0.054 * [taylor]: Taking taylor expansion of -1 in x
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.056 * [taylor]: Taking taylor expansion of x in z
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 0 in x
0.057 * [taylor]: Taking taylor expansion of 0 in x
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.063 * [taylor]: Taking taylor expansion of 0 in x
0.063 * [taylor]: Taking taylor expansion of 0 in x
0.063 * [taylor]: Taking taylor expansion of 0 in x
0.063 * [taylor]: Taking taylor expansion of 0 in x
0.065 * * * [progress]: simplifying candidates
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (/ y z) y x))
  (log1p (fma (/ y z) y x))
  (* (/ y z) y)
  (log (fma (/ y z) y x))
  (exp (fma (/ y z) y x))
  (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
  (cbrt (fma (/ y z) y x))
  (* (* (fma (/ y z) y x) (fma (/ y z) y x)) (fma (/ y z) y x))
  (sqrt (fma (/ y z) y x))
  (sqrt (fma (/ y z) y x))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.067 * * [simplify]: iteration  0 :  27  enodes  (cost  44 )
0.069 * * [simplify]: iteration  1 :  68  enodes  (cost  39 )
0.071 * * [simplify]: iteration  2 :  221  enodes  (cost  39 )
0.075 * * [simplify]: iteration  3 :  820  enodes  (cost  39 )
0.099 * * [simplify]: iteration  4 :  5002  enodes  (cost  39 )
0.100 * [simplify]: Simplified to:
   (expm1 (fma (/ y z) y x))
  (log1p (fma (/ y z) y x))
  (* (/ y z) y)
  (log (fma (/ y z) y x))
  (exp (fma (/ y z) y x))
  (* (cbrt (fma (/ y z) y x)) (cbrt (fma (/ y z) y x)))
  (cbrt (fma (/ y z) y x))
  (pow (fma (/ y z) y x) 3)
  (sqrt (fma (/ y z) y x))
  (sqrt (fma (/ y z) y x))
  (fma (/ y z) y x)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
0.100 * * * [progress]: adding candidates to table
0.120 * * [progress]: iteration 2 / 4
0.120 * * * [progress]: picking best candidate
0.121 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (* y y) z)))>
0.122 * * * [progress]: localizing error
0.126 * * * [progress]: generating rewritten candidates
0.126 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.131 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.136 * * * [progress]: generating series expansions
0.136 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.136 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.136 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.136 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.136 * [taylor]: Taking taylor expansion of y in z
0.136 * [taylor]: Taking taylor expansion of z in z
0.137 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.137 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.137 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.137 * [taylor]: Taking taylor expansion of z in z
0.138 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [taylor]: Taking taylor expansion of 0 in z
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.141 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.141 * [taylor]: Taking taylor expansion of z in z
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.141 * [taylor]: Taking taylor expansion of y in z
0.141 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of z in z
0.143 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.146 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.146 * [taylor]: Taking taylor expansion of -1 in z
0.146 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.146 * [taylor]: Taking taylor expansion of z in z
0.146 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.146 * [taylor]: Taking taylor expansion of y in z
0.146 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.146 * [taylor]: Taking taylor expansion of -1 in y
0.146 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.146 * [taylor]: Taking taylor expansion of z in y
0.146 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.147 * [taylor]: Taking taylor expansion of -1 in y
0.147 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.147 * [taylor]: Taking taylor expansion of z in y
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.147 * [taylor]: Taking taylor expansion of -1 in z
0.147 * [taylor]: Taking taylor expansion of z in z
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.154 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.154 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.154 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.154 * [taylor]: Taking taylor expansion of x in z
0.154 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.154 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.154 * [taylor]: Taking taylor expansion of y in z
0.154 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of z in y
0.155 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of z in x
0.155 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of z in x
0.155 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.156 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of z in y
0.156 * [taylor]: Taking taylor expansion of 1 in y
0.156 * [taylor]: Taking taylor expansion of 1 in z
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.157 * [taylor]: Taking taylor expansion of z in z
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.161 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.162 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.162 * [taylor]: Taking taylor expansion of z in z
0.162 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.162 * [taylor]: Taking taylor expansion of y in z
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.162 * [taylor]: Taking taylor expansion of x in z
0.162 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.162 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.162 * [taylor]: Taking taylor expansion of z in y
0.162 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.162 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.162 * [taylor]: Taking taylor expansion of z in x
0.162 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.163 * [taylor]: Taking taylor expansion of z in x
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of 1 in y
0.164 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of z in z
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of 0 in z
0.166 * [taylor]: Taking taylor expansion of 1 in z
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.169 * [taylor]: Taking taylor expansion of 0 in z
0.169 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.171 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.171 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.171 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.171 * [taylor]: Taking taylor expansion of z in z
0.171 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.171 * [taylor]: Taking taylor expansion of y in z
0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.171 * [taylor]: Taking taylor expansion of x in z
0.171 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.171 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.171 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.171 * [taylor]: Taking taylor expansion of z in y
0.171 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.172 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.174 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.174 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.174 * [taylor]: Taking taylor expansion of z in x
0.174 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.175 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.175 * [taylor]: Taking taylor expansion of z in x
0.175 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of -1 in y
0.176 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.176 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.176 * [taylor]: Taking taylor expansion of z in y
0.176 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of (- z) in z
0.177 * [taylor]: Taking taylor expansion of z in z
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in z
0.179 * [taylor]: Taking taylor expansion of -1 in z
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.185 * * * [progress]: simplifying candidates
0.185 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* y y) z))
  (log1p (/ (* y y) z))
  (- (+ (log y) (log y)) (log z))
  (- (log (* y y)) (log z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (/ (* (* (* y y) y) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* y y) (* y y)) (* y y)) (* (* z z) z))
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (* (* (/ (* y y) z) (/ (* y y) z)) (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (- (* y y))
  (- z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ y 1)
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (/ (* y y) 1)
  (/ z y)
  (expm1 (+ x (/ (* y y) z)))
  (log1p (+ x (/ (* y y) z)))
  (* (exp x) (exp (/ (* y y) z)))
  (log (+ x (/ (* y y) z)))
  (exp (+ x (/ (* y y) z)))
  (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z))))
  (cbrt (+ x (/ (* y y) z)))
  (* (* (+ x (/ (* y y) z)) (+ x (/ (* y y) z))) (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (+ (pow x 3) (pow (/ (* y y) z) 3))
  (+ (* x x) (- (* (/ (* y y) z) (/ (* y y) z)) (* x (/ (* y y) z))))
  (- (* x x) (* (/ (* y y) z) (/ (* y y) z)))
  (- x (/ (* y y) z))
  (+ x (/ (* y y) z))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.189 * * [simplify]: iteration  0 :  176  enodes  (cost  173 )
0.193 * * [simplify]: iteration  1 :  675  enodes  (cost  155 )
0.203 * * [simplify]: iteration  2 :  2852  enodes  (cost  150 )
0.269 * * [simplify]: iteration  3 :  5002  enodes  (cost  149 )
0.270 * [simplify]: Simplified to:
   (expm1 (/ (* y y) z))
  (log1p (/ (* y y) z))
  (log (/ (* y y) z))
  (log (/ (* y y) z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (pow (/ (* y y) z) 3)
  (pow (/ (* y y) z) 3)
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (pow (/ (* y y) z) 3)
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (- (* y y))
  (- z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  y
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (pow y 2)
  (/ z y)
  (expm1 (+ x (/ (* y y) z)))
  (log1p (+ x (/ (* y y) z)))
  (exp (+ x (/ (* y y) z)))
  (log (+ x (/ (* y y) z)))
  (exp (+ x (/ (* y y) z)))
  (* (cbrt (+ x (/ (* y y) z))) (cbrt (+ x (/ (* y y) z))))
  (cbrt (+ x (/ (* y y) z)))
  (pow (fma (/ y z) y x) 3)
  (sqrt (+ x (/ (* y y) z)))
  (sqrt (+ x (/ (* y y) z)))
  (+ (pow x 3) (pow (/ (* y y) z) 3))
  (fma (/ (* y y) z) (- (/ (* y y) z) x) (* x x))
  (fma (- (/ y z)) (/ (pow y 3) z) (* x x))
  (- x (/ (* y y) z))
  (fma (/ y z) y x)
  (/ (* y y) z)
  (/ (* y y) z)
  (/ (* y y) z)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
0.270 * * * [progress]: adding candidates to table
0.338 * * [progress]: iteration 3 / 4
0.338 * * * [progress]: picking best candidate
0.343 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ y (/ z y))))>
0.343 * * * [progress]: localizing error
0.348 * * * [progress]: generating rewritten candidates
0.348 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.354 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.369 * * * [progress]: generating series expansions
0.369 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.369 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.369 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.369 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.369 * [taylor]: Taking taylor expansion of y in z
0.369 * [taylor]: Taking taylor expansion of z in z
0.369 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.369 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of z in y
0.370 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.370 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of z in y
0.370 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.370 * [taylor]: Taking taylor expansion of z in z
0.371 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.373 * [taylor]: Taking taylor expansion of 0 in z
0.374 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.374 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.374 * [taylor]: Taking taylor expansion of z in z
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.374 * [taylor]: Taking taylor expansion of y in z
0.374 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.374 * [taylor]: Taking taylor expansion of z in y
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.374 * [taylor]: Taking taylor expansion of z in y
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of z in z
0.376 * [taylor]: Taking taylor expansion of 0 in z
0.377 * [taylor]: Taking taylor expansion of 0 in z
0.378 * [taylor]: Taking taylor expansion of 0 in z
0.379 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.379 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.379 * [taylor]: Taking taylor expansion of -1 in z
0.379 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.379 * [taylor]: Taking taylor expansion of z in z
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.379 * [taylor]: Taking taylor expansion of y in z
0.379 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.379 * [taylor]: Taking taylor expansion of -1 in y
0.379 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.379 * [taylor]: Taking taylor expansion of z in y
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.379 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.379 * [taylor]: Taking taylor expansion of -1 in y
0.379 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.379 * [taylor]: Taking taylor expansion of z in y
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.379 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.380 * [taylor]: Taking taylor expansion of -1 in z
0.380 * [taylor]: Taking taylor expansion of z in z
0.384 * [taylor]: Taking taylor expansion of 0 in z
0.386 * [taylor]: Taking taylor expansion of 0 in z
0.389 * [taylor]: Taking taylor expansion of 0 in z
0.389 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.390 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.390 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.390 * [taylor]: Taking taylor expansion of x in z
0.390 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.390 * [taylor]: Taking taylor expansion of y in z
0.390 * [taylor]: Taking taylor expansion of z in z
0.390 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.390 * [taylor]: Taking taylor expansion of x in y
0.390 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of z in y
0.390 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of z in x
0.390 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.391 * [taylor]: Taking taylor expansion of y in x
0.391 * [taylor]: Taking taylor expansion of z in x
0.391 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.391 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of z in y
0.392 * [taylor]: Taking taylor expansion of 1 in y
0.392 * [taylor]: Taking taylor expansion of 1 in z
0.392 * [taylor]: Taking taylor expansion of 0 in y
0.392 * [taylor]: Taking taylor expansion of 0 in z
0.392 * [taylor]: Taking taylor expansion of 0 in z
0.392 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.392 * [taylor]: Taking taylor expansion of z in z
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [taylor]: Taking taylor expansion of 0 in z
0.394 * [taylor]: Taking taylor expansion of 0 in z
0.394 * [taylor]: Taking taylor expansion of 0 in z
0.394 * [taylor]: Taking taylor expansion of 0 in z
0.396 * [taylor]: Taking taylor expansion of 0 in y
0.396 * [taylor]: Taking taylor expansion of 0 in z
0.396 * [taylor]: Taking taylor expansion of 0 in z
0.396 * [taylor]: Taking taylor expansion of 0 in z
0.396 * [taylor]: Taking taylor expansion of 0 in z
0.396 * [taylor]: Taking taylor expansion of 0 in z
0.397 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.397 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.397 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.397 * [taylor]: Taking taylor expansion of z in z
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.397 * [taylor]: Taking taylor expansion of y in z
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.397 * [taylor]: Taking taylor expansion of x in z
0.397 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.397 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.397 * [taylor]: Taking taylor expansion of z in y
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.397 * [taylor]: Taking taylor expansion of x in y
0.397 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.397 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.397 * [taylor]: Taking taylor expansion of z in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.398 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.398 * [taylor]: Taking taylor expansion of z in x
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of 1 in y
0.399 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.399 * [taylor]: Taking taylor expansion of z in y
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of z in z
0.400 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [taylor]: Taking taylor expansion of 0 in z
0.401 * [taylor]: Taking taylor expansion of 1 in z
0.403 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [taylor]: Taking taylor expansion of 0 in z
0.404 * [taylor]: Taking taylor expansion of 0 in z
0.406 * [taylor]: Taking taylor expansion of 0 in y
0.406 * [taylor]: Taking taylor expansion of 0 in z
0.406 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.406 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.406 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.406 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.406 * [taylor]: Taking taylor expansion of z in z
0.406 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.406 * [taylor]: Taking taylor expansion of y in z
0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.406 * [taylor]: Taking taylor expansion of x in z
0.406 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.406 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.406 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.406 * [taylor]: Taking taylor expansion of z in y
0.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.407 * [taylor]: Taking taylor expansion of x in y
0.407 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.407 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.407 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.407 * [taylor]: Taking taylor expansion of z in x
0.407 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.407 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.407 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.407 * [taylor]: Taking taylor expansion of z in x
0.407 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of -1 in y
0.409 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.409 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.409 * [taylor]: Taking taylor expansion of z in y
0.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of (- z) in z
0.409 * [taylor]: Taking taylor expansion of z in z
0.411 * [taylor]: Taking taylor expansion of 0 in y
0.412 * [taylor]: Taking taylor expansion of 0 in z
0.412 * [taylor]: Taking taylor expansion of -1 in z
0.414 * [taylor]: Taking taylor expansion of 0 in y
0.415 * [taylor]: Taking taylor expansion of 0 in z
0.415 * [taylor]: Taking taylor expansion of 0 in z
0.417 * [taylor]: Taking taylor expansion of 0 in y
0.417 * [taylor]: Taking taylor expansion of 0 in z
0.418 * * * [progress]: simplifying candidates
0.419 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ y (/ z y)))
  (log1p (/ y (/ z y)))
  (- (log y) (- (log z) (log y)))
  (- (log y) (log (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (/ (* (* y y) y) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* y y) y) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (- y)
  (- (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt y) (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) 1))
  (/ (cbrt y) (/ (sqrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y)))
  (/ (cbrt y) (/ z (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (cbrt y) (/ 1 y))
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt y) (/ (cbrt z) (sqrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt y) (/ (cbrt z) y))
  (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) 1))
  (/ (sqrt y) (/ (sqrt z) y))
  (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ z (cbrt y)))
  (/ (sqrt y) (/ 1 (sqrt y)))
  (/ (sqrt y) (/ z (sqrt y)))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) z)
  (/ (sqrt y) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ y (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ y (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ y (/ z y))
  (/ 1 1)
  (/ y (/ z y))
  (/ 1 z)
  (/ y (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) 1))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (expm1 (+ x (/ y (/ z y))))
  (log1p (+ x (/ y (/ z y))))
  (* (exp x) (exp (/ y (/ z y))))
  (log (+ x (/ y (/ z y))))
  (exp (+ x (/ y (/ z y))))
  (* (cbrt (+ x (/ y (/ z y)))) (cbrt (+ x (/ y (/ z y)))))
  (cbrt (+ x (/ y (/ z y))))
  (* (* (+ x (/ y (/ z y))) (+ x (/ y (/ z y)))) (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (+ (pow x 3) (pow (/ y (/ z y)) 3))
  (+ (* x x) (- (* (/ y (/ z y)) (/ y (/ z y))) (* x (/ y (/ z y)))))
  (- (* x x) (* (/ y (/ z y)) (/ y (/ z y))))
  (- x (/ y (/ z y)))
  (+ x (/ y (/ z y)))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.425 * * [simplify]: iteration  0 :  388  enodes  (cost  540 )
0.432 * * [simplify]: iteration  1 :  1847  enodes  (cost  492 )
0.467 * * [simplify]: iteration  2 :  5001  enodes  (cost  485 )
0.470 * [simplify]: Simplified to:
   (expm1 (/ y (/ z y)))
  (log1p (/ y (/ z y)))
  (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (pow (/ y (/ z y)) 3)
  (pow (/ y (/ z y)) 3)
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (pow (/ y (/ z y)) 3)
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (- y)
  (- (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (* (/ (cbrt y) (cbrt z)) (/ (pow (cbrt y) 3) (cbrt z)))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (* (/ (cbrt y) (sqrt z)) (/ (pow (cbrt y) 3) 1))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (cbrt y)))
  (* (cbrt y) (/ (pow (cbrt y) 3) 1))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (cbrt y) (/ z (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (cbrt y) y)
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ (sqrt y) (sqrt z))
  (/ y (/ (sqrt z) (sqrt y)))
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (sqrt y) (/ z (cbrt y)))
  y
  (/ y z)
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (/ (sqrt y) z)
  (* (sqrt y) y)
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) y))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ y (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  1
  (/ y (/ z y))
  1
  (/ y (/ z y))
  (/ 1 z)
  (pow y 2)
  (/ y z)
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (sqrt z))
  (* y (* (cbrt y) (cbrt y)))
  (* (sqrt y) y)
  y
  y
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (expm1 (+ x (/ y (/ z y))))
  (log1p (+ x (/ y (/ z y))))
  (exp (+ x (/ y (/ z y))))
  (log (+ x (/ y (/ z y))))
  (exp (+ x (/ y (/ z y))))
  (* (cbrt (+ x (/ y (/ z y)))) (cbrt (+ x (/ y (/ z y)))))
  (cbrt (+ x (/ y (/ z y))))
  (pow (fma (/ y z) y x) 3)
  (sqrt (+ x (/ y (/ z y))))
  (sqrt (+ x (/ y (/ z y))))
  (+ (pow x 3) (pow (/ y (/ z y)) 3))
  (fma (/ y (/ z y)) (- (/ y (/ z y)) x) (* x x))
  (* (- x (/ y (/ z y))) (fma (/ y z) y x))
  (- x (/ y (/ z y)))
  (fma (/ y z) y x)
  (/ y (/ z y))
  (/ y (/ z y))
  (/ y (/ z y))
  (fma (/ y z) y x)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
0.471 * * * [progress]: adding candidates to table
0.611 * * [progress]: iteration 4 / 4
0.612 * * * [progress]: picking best candidate
0.618 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>
0.618 * * * [progress]: localizing error
0.627 * * * [progress]: generating rewritten candidates
0.627 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.638 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.691 * * * [progress]: generating series expansions
0.691 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.691 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.691 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.691 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.691 * [taylor]: Taking taylor expansion of y in z
0.691 * [taylor]: Taking taylor expansion of z in z
0.691 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.691 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.691 * [taylor]: Taking taylor expansion of y in y
0.691 * [taylor]: Taking taylor expansion of z in y
0.692 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.692 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of z in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.692 * [taylor]: Taking taylor expansion of z in z
0.693 * [taylor]: Taking taylor expansion of 0 in z
0.694 * [taylor]: Taking taylor expansion of 0 in z
0.695 * [taylor]: Taking taylor expansion of 0 in z
0.696 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.696 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.696 * [taylor]: Taking taylor expansion of z in z
0.696 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.696 * [taylor]: Taking taylor expansion of y in z
0.696 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.696 * [taylor]: Taking taylor expansion of z in y
0.696 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.696 * [taylor]: Taking taylor expansion of z in y
0.696 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of z in z
0.698 * [taylor]: Taking taylor expansion of 0 in z
0.699 * [taylor]: Taking taylor expansion of 0 in z
0.700 * [taylor]: Taking taylor expansion of 0 in z
0.701 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.701 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.701 * [taylor]: Taking taylor expansion of -1 in z
0.701 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.701 * [taylor]: Taking taylor expansion of z in z
0.701 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.701 * [taylor]: Taking taylor expansion of y in z
0.701 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.701 * [taylor]: Taking taylor expansion of -1 in y
0.701 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.701 * [taylor]: Taking taylor expansion of z in y
0.701 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.701 * [taylor]: Taking taylor expansion of -1 in y
0.701 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.701 * [taylor]: Taking taylor expansion of z in y
0.701 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.702 * [taylor]: Taking taylor expansion of -1 in z
0.702 * [taylor]: Taking taylor expansion of z in z
0.703 * [taylor]: Taking taylor expansion of 0 in z
0.706 * [taylor]: Taking taylor expansion of 0 in z
0.709 * [taylor]: Taking taylor expansion of 0 in z
0.709 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.709 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.709 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.709 * [taylor]: Taking taylor expansion of x in z
0.709 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.709 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.709 * [taylor]: Taking taylor expansion of y in z
0.709 * [taylor]: Taking taylor expansion of z in z
0.709 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.709 * [taylor]: Taking taylor expansion of x in y
0.709 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.709 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of z in y
0.709 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.710 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of z in x
0.710 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.710 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of z in x
0.710 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.710 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of z in y
0.711 * [taylor]: Taking taylor expansion of 1 in y
0.711 * [taylor]: Taking taylor expansion of 1 in z
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [taylor]: Taking taylor expansion of 0 in z
0.712 * [taylor]: Taking taylor expansion of 0 in z
0.712 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.712 * [taylor]: Taking taylor expansion of z in z
0.713 * [taylor]: Taking taylor expansion of 0 in y
0.713 * [taylor]: Taking taylor expansion of 0 in z
0.713 * [taylor]: Taking taylor expansion of 0 in z
0.713 * [taylor]: Taking taylor expansion of 0 in z
0.713 * [taylor]: Taking taylor expansion of 0 in z
0.715 * [taylor]: Taking taylor expansion of 0 in y
0.715 * [taylor]: Taking taylor expansion of 0 in z
0.715 * [taylor]: Taking taylor expansion of 0 in z
0.715 * [taylor]: Taking taylor expansion of 0 in z
0.715 * [taylor]: Taking taylor expansion of 0 in z
0.716 * [taylor]: Taking taylor expansion of 0 in z
0.716 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.716 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.716 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.716 * [taylor]: Taking taylor expansion of z in z
0.716 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.716 * [taylor]: Taking taylor expansion of y in z
0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.716 * [taylor]: Taking taylor expansion of x in z
0.716 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.716 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.716 * [taylor]: Taking taylor expansion of z in y
0.716 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.717 * [taylor]: Taking taylor expansion of x in y
0.717 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.717 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.717 * [taylor]: Taking taylor expansion of z in x
0.717 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.717 * [taylor]: Taking taylor expansion of y in x
0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.717 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.717 * [taylor]: Taking taylor expansion of z in x
0.717 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.717 * [taylor]: Taking taylor expansion of y in x
0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.718 * [taylor]: Taking taylor expansion of 1 in y
0.718 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.718 * [taylor]: Taking taylor expansion of z in y
0.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.719 * [taylor]: Taking taylor expansion of z in z
0.720 * [taylor]: Taking taylor expansion of 0 in y
0.720 * [taylor]: Taking taylor expansion of 0 in z
0.721 * [taylor]: Taking taylor expansion of 1 in z
0.722 * [taylor]: Taking taylor expansion of 0 in y
0.723 * [taylor]: Taking taylor expansion of 0 in z
0.723 * [taylor]: Taking taylor expansion of 0 in z
0.725 * [taylor]: Taking taylor expansion of 0 in y
0.725 * [taylor]: Taking taylor expansion of 0 in z
0.725 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.725 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.725 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.725 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.725 * [taylor]: Taking taylor expansion of z in z
0.725 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.725 * [taylor]: Taking taylor expansion of y in z
0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.725 * [taylor]: Taking taylor expansion of x in z
0.725 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.725 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.726 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.726 * [taylor]: Taking taylor expansion of z in y
0.726 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.726 * [taylor]: Taking taylor expansion of x in y
0.726 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.726 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.726 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.726 * [taylor]: Taking taylor expansion of z in x
0.726 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.726 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.726 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.726 * [taylor]: Taking taylor expansion of z in x
0.726 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.726 * [taylor]: Taking taylor expansion of y in x
0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of -1 in y
0.728 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.728 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.728 * [taylor]: Taking taylor expansion of z in y
0.728 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.728 * [taylor]: Taking taylor expansion of (- z) in z
0.728 * [taylor]: Taking taylor expansion of z in z
0.730 * [taylor]: Taking taylor expansion of 0 in y
0.731 * [taylor]: Taking taylor expansion of 0 in z
0.731 * [taylor]: Taking taylor expansion of -1 in z
0.733 * [taylor]: Taking taylor expansion of 0 in y
0.734 * [taylor]: Taking taylor expansion of 0 in z
0.734 * [taylor]: Taking taylor expansion of 0 in z
0.736 * [taylor]: Taking taylor expansion of 0 in y
0.736 * [taylor]: Taking taylor expansion of 0 in z
0.737 * * * [progress]: simplifying candidates
0.740 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (/ y z) (/ 1 y)))
  (log1p (/ (/ y z) (/ 1 y)))
  (- (- (log y) (log z)) (- (log y)))
  (- (- (log y) (log z)) (- 0 (log y)))
  (- (- (log y) (log z)) (- (log 1) (log y)))
  (- (- (log y) (log z)) (log (/ 1 y)))
  (- (log (/ y z)) (- (log y)))
  (- (log (/ y z)) (- 0 (log y)))
  (- (log (/ y z)) (- (log 1) (log y)))
  (- (log (/ y z)) (log (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (exp (/ (/ y z) (/ 1 y)))
  (/ (/ (* (* y y) y) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (/ (/ (* (* y y) y) (* (* z z) z)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (/ (* (* (/ y z) (/ y z)) (/ y z)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (/ (* (* (/ y z) (/ y z)) (/ y z)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (cbrt (/ (/ y z) (/ 1 y))) (cbrt (/ (/ y z) (/ 1 y))))
  (cbrt (/ (/ y z) (/ 1 y)))
  (* (* (/ (/ y z) (/ 1 y)) (/ (/ y z) (/ 1 y))) (/ (/ y z) (/ 1 y)))
  (sqrt (/ (/ y z) (/ 1 y)))
  (sqrt (/ (/ y z) (/ 1 y)))
  (- (/ y z))
  (- (/ 1 y))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (cbrt (/ y z)) (cbrt (/ 1 y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (sqrt (/ 1 y)))
  (/ (cbrt (/ y z)) (sqrt (/ 1 y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ y z)) (/ (cbrt 1) (cbrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
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  (exp (+ x (/ (/ y z) (/ 1 y))))
  (* (cbrt (+ x (/ (/ y z) (/ 1 y)))) (cbrt (+ x (/ (/ y z) (/ 1 y)))))
  (cbrt (+ x (/ (/ y z) (/ 1 y))))
  (* (* (+ x (/ (/ y z) (/ 1 y))) (+ x (/ (/ y z) (/ 1 y)))) (+ x (/ (/ y z) (/ 1 y))))
  (sqrt (+ x (/ (/ y z) (/ 1 y))))
  (sqrt (+ x (/ (/ y z) (/ 1 y))))
  (+ (pow x 3) (pow (/ (/ y z) (/ 1 y)) 3))
  (+ (* x x) (- (* (/ (/ y z) (/ 1 y)) (/ (/ y z) (/ 1 y))) (* x (/ (/ y z) (/ 1 y)))))
  (- (* x x) (* (/ (/ y z) (/ 1 y)) (/ (/ y z) (/ 1 y))))
  (- x (/ (/ y z) (/ 1 y)))
  (+ x (/ (/ y z) (/ 1 y)))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.753 * * [simplify]: iteration  0 :  1255  enodes  (cost  2261 )
0.776 * * [simplify]: iteration  1 :  5001  enodes  (cost  1920 )
0.786 * [simplify]: Simplified to:
   (expm1 (/ (/ y z) (/ 1 y)))
  (log1p (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (pow (exp (/ y z)) y)
  (pow (* (/ y z) y) 3)
  (pow (* (/ y z) y) 3)
  (pow (* (/ y z) y) 3)
  (pow (* (/ y z) y) 3)
  (* (cbrt (/ (/ y z) (/ 1 y))) (cbrt (/ (/ y z) (/ 1 y))))
  (cbrt (/ (/ y z) (/ 1 y)))
  (pow (* (/ y z) y) 3)
  (sqrt (/ (/ y z) (/ 1 y)))
  (sqrt (/ (/ y z) (/ 1 y)))
  (- (/ y z))
  (- (/ 1 y))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (cbrt (/ y z)) (cbrt (/ 1 y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (sqrt (/ 1 y)))
  (/ (cbrt (/ y z)) (sqrt (/ 1 y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ y z)) (/ (cbrt 1) (cbrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (cbrt (/ y z)) (/ (cbrt 1) (sqrt y)))
  (/ (cbrt (/ y z)) (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ y z))))
  (/ (cbrt (/ y z)) (/ (cbrt 1) y))
  (* (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt y) (cbrt y)))
  (* (cbrt (/ y z)) (cbrt y))
  (* (* (cbrt (/ y z)) (cbrt (/ y z))) (sqrt y))
  (* (cbrt (/ y z)) (sqrt y))
  (* (cbrt (/ y z)) (cbrt (/ y z)))
  (* (cbrt (/ y z)) y)
  (* (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt y) (cbrt y)))
  (* (cbrt (/ y z)) (cbrt y))
  (* (* (cbrt (/ y z)) (cbrt (/ y z))) (sqrt y))
  (* (cbrt (/ y z)) (sqrt y))
  (* (cbrt (/ y z)) (cbrt (/ y z)))
  (* (cbrt (/ y z)) y)
  (* (cbrt (/ y z)) (cbrt (/ y z)))
  (* (cbrt (/ y z)) y)
  (* (cbrt (/ y z)) (cbrt (/ y z)))
  (* (cbrt (/ y z)) y)
  (/ (sqrt (/ y z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (sqrt (/ y z)) (cbrt (/ 1 y)))
  (/ (sqrt (/ y z)) (sqrt (/ 1 y)))
  (/ (sqrt (/ y z)) (sqrt (/ 1 y)))
  (/ (sqrt (/ y z)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (/ y z)) (/ (cbrt 1) (cbrt y)))
  (/ (sqrt (/ y z)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (sqrt (/ y z)) (/ (cbrt 1) (sqrt y)))
  (/ (sqrt (/ y z)) (* (cbrt 1) (cbrt 1)))
  (/ (sqrt (/ y z)) (/ (cbrt 1) y))
  (* (sqrt (/ y z)) (* (cbrt y) (cbrt y)))
  (* (sqrt (/ y z)) (cbrt y))
  (* (sqrt (/ y z)) (sqrt y))
  (* (sqrt (/ y z)) (sqrt y))
  (sqrt (/ y z))
  (* (sqrt (/ y z)) y)
  (* (sqrt (/ y z)) (* (cbrt y) (cbrt y)))
  (* (sqrt (/ y z)) (cbrt y))
  (* (sqrt (/ y z)) (sqrt y))
  (* (sqrt (/ y z)) (sqrt y))
  (sqrt (/ y z))
  (* (sqrt (/ y z)) y)
  (sqrt (/ y z))
  (* (sqrt (/ y z)) y)
  (sqrt (/ y z))
  (* (sqrt (/ y z)) y)
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (cbrt y) (cbrt z)) (cbrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt (/ 1 y)))
  (/ (/ (cbrt y) (cbrt z)) (sqrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (cbrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (cbrt z)) (/ (cbrt 1) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (/ (/ (cbrt y) (cbrt z)) (/ (cbrt 1) y))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (cbrt z))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt y))
  (* (/ (cbrt y) (cbrt z)) (sqrt y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt y) (cbrt z)) y)
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (cbrt z))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt y))
  (* (/ (cbrt y) (cbrt z)) (sqrt y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt y) (cbrt z)) y)
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt y) (cbrt z)) y)
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt y) (cbrt z)) y)
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (cbrt y) (sqrt z)) (cbrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ (cbrt y) (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (sqrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (sqrt z)) (/ (cbrt 1) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (/ (/ (cbrt y) (sqrt z)) (/ (cbrt 1) y))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt y))
  (* (/ (cbrt y) (sqrt z)) (sqrt y))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ (cbrt y) (sqrt z)) y)
  (* (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt y))
  (* (/ (cbrt y) (sqrt z)) (sqrt y))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ (cbrt y) (sqrt z)) y)
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ (cbrt y) (sqrt z)) y)
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ (cbrt y) (sqrt z)) y)
  (/ (/ (* (cbrt y) (cbrt y)) (cbrt (/ 1 y))) (cbrt (/ 1 y)))
  (/ (/ (cbrt y) z) (cbrt (/ 1 y)))
  (/ (cbrt y) (/ (sqrt (/ 1 y)) (cbrt y)))
  (/ (/ (cbrt y) z) (sqrt (/ 1 y)))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt y) z) (/ (cbrt 1) (cbrt y)))
  (* (/ (sqrt y) (* (cbrt 1) (cbrt 1))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt y) z) (/ (cbrt 1) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1)))
  (/ (/ (cbrt y) z) (/ (cbrt 1) y))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (* (/ (cbrt y) z) (sqrt y))
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) z) y)
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (* (/ (cbrt y) z) (sqrt y))
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) z) y)
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) z) y)
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) z) y)
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (sqrt y) (cbrt z)) (cbrt (/ 1 y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) (cbrt z)) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) (cbrt z)) (/ (cbrt 1) (cbrt y)))
  (/ y (* (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (/ (/ y (cbrt z)) (cbrt 1))
  (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (/ (/ y (cbrt z)) (/ (cbrt 1) (sqrt y)))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt y))
  (* (/ (sqrt y) (cbrt z)) (cbrt y))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* y (/ (sqrt y) (cbrt z)))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt y))
  (* (/ (sqrt y) (cbrt z)) (cbrt y))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* y (/ (sqrt y) (cbrt z)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* y (/ (sqrt y) (cbrt z)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* y (/ (sqrt y) (cbrt z)))
  (/ (/ (sqrt y) (sqrt z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (sqrt y) (sqrt z)) (cbrt (/ 1 y)))
  (/ (/ (sqrt y) (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) (sqrt z)) (/ (cbrt 1) (cbrt y)))
  (/ y (* (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (/ (/ y (sqrt z)) (cbrt 1))
  (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (/ (/ y (sqrt z)) (/ (cbrt 1) (sqrt y)))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt y))
  (* (/ (sqrt y) (sqrt z)) (cbrt y))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ (sqrt y) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (* (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt y))
  (* (/ (sqrt y) (sqrt z)) (cbrt y))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ (sqrt y) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (/ (sqrt y) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (/ (sqrt y) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (/ (/ (sqrt y) (cbrt (/ 1 y))) (cbrt (/ 1 y)))
  (/ (/ (sqrt y) z) (cbrt (/ 1 y)))
  (/ (sqrt y) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) z) (sqrt (/ 1 y)))
  (* (/ (sqrt y) (* (cbrt 1) (cbrt 1))) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt y) z) (/ (cbrt 1) (cbrt y)))
  (/ y (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (cbrt 1))
  (/ (sqrt y) (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (/ (cbrt 1) (sqrt y)))
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (* (/ (sqrt y) z) (cbrt y))
  y
  (/ y z)
  (sqrt y)
  (* (/ (sqrt y) z) y)
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (* (/ (sqrt y) z) (cbrt y))
  y
  (/ y z)
  (sqrt y)
  (* (/ (sqrt y) z) y)
  (sqrt y)
  (* (/ (sqrt y) z) y)
  (sqrt y)
  (* (/ (sqrt y) z) y)
  (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y (cbrt z)) (cbrt (/ 1 y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt (/ 1 y)))
  (/ (/ y (cbrt z)) (sqrt (/ 1 y)))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (/ (/ y (cbrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (/ (/ y (cbrt z)) (/ (cbrt 1) (sqrt y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (/ (/ y (cbrt z)) (/ (cbrt 1) y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ y (cbrt z)) (cbrt y))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* y (/ (sqrt y) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (* y (/ y (cbrt z)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (* (/ y (cbrt z)) (cbrt y))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* y (/ (sqrt y) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (* y (/ y (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (* y (/ y (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (* y (/ y (cbrt z)))
  (/ (/ 1 (sqrt z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y (sqrt z)) (cbrt (/ 1 y)))
  (/ (/ 1 (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ y (sqrt z)) (sqrt (/ 1 y)))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (/ (/ y (sqrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (/ (/ y (sqrt z)) (/ (cbrt 1) (sqrt y)))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (/ (/ y (sqrt z)) (/ (cbrt 1) y))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ y (sqrt z)) (cbrt y))
  (/ (sqrt y) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (/ 1 (sqrt z))
  (* y (/ y (sqrt z)))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (* (/ y (sqrt z)) (cbrt y))
  (/ (sqrt y) (sqrt z))
  (* (/ (sqrt y) (sqrt z)) y)
  (/ 1 (sqrt z))
  (* y (/ y (sqrt z)))
  (/ 1 (sqrt z))
  (* y (/ y (sqrt z)))
  (/ 1 (sqrt z))
  (* y (/ y (sqrt z)))
  (/ 1 (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y z) (cbrt (/ 1 y)))
  (/ 1 (sqrt (/ 1 y)))
  (/ (/ y z) (sqrt (/ 1 y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (/ (cbrt 1) (cbrt y)))
  (/ (sqrt y) (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (/ (cbrt 1) (sqrt y)))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (/ (cbrt 1) y))
  (* (cbrt y) (cbrt y))
  (* (/ y z) (cbrt y))
  (sqrt y)
  (* (/ (sqrt y) z) y)
  1
  (* (/ y z) y)
  (* (cbrt y) (cbrt y))
  (* (/ y z) (cbrt y))
  (sqrt y)
  (* (/ (sqrt y) z) y)
  1
  (* (/ y z) y)
  1
  (* (/ y z) y)
  1
  (* (/ y z) y)
  (/ 1 (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y z) (cbrt (/ 1 y)))
  (/ 1 (sqrt (/ 1 y)))
  (/ (/ y z) (sqrt (/ 1 y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (/ (cbrt 1) (cbrt y)))
  (/ (sqrt y) (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (/ (cbrt 1) (sqrt y)))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (/ (cbrt 1) y))
  (* (cbrt y) (cbrt y))
  (* (/ y z) (cbrt y))
  (sqrt y)
  (* (/ (sqrt y) z) y)
  1
  (* (/ y z) y)
  (* (cbrt y) (cbrt y))
  (* (/ y z) (cbrt y))
  (sqrt y)
  (* (/ (sqrt y) z) y)
  1
  (* (/ y z) y)
  1
  (* (/ y z) y)
  1
  (* (/ y z) y)
  (/ y (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ 1 z) (cbrt (/ 1 y)))
  (/ y (sqrt (/ 1 y)))
  (/ (/ 1 z) (sqrt (/ 1 y)))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ 1 z) (/ (cbrt 1) (cbrt y)))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ (sqrt y) z) (cbrt 1))
  (/ y (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (cbrt 1))
  (* y (* (cbrt y) (cbrt y)))
  (* (/ 1 z) (cbrt y))
  (* y (sqrt y))
  (/ (sqrt y) z)
  y
  (/ y z)
  (* y (* (cbrt y) (cbrt y)))
  (* (/ 1 z) (cbrt y))
  (* y (sqrt y))
  (/ (sqrt y) z)
  y
  (/ y z)
  y
  (/ y z)
  y
  (/ y z)
  y
  (/ (/ 1 y) (/ y z))
  (/ (/ y z) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y z) (sqrt (/ 1 y)))
  (/ (/ y z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ y z) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ y (* (* (cbrt 1) (cbrt 1)) z))
  (* (/ y z) (* (cbrt y) (cbrt y)))
  (* (/ (sqrt y) z) y)
  (/ y z)
  (* (/ y z) (* (cbrt y) (cbrt y)))
  (* (/ (sqrt y) z) y)
  (/ y z)
  (/ y z)
  (/ y z)
  (/ (/ 1 y) (cbrt (/ y z)))
  (/ (/ 1 y) (sqrt (/ y z)))
  (/ (/ 1 y) (/ (cbrt y) (cbrt z)))
  (/ (/ 1 y) (/ (cbrt y) (sqrt z)))
  (/ (/ 1 y) (/ (cbrt y) z))
  (/ (/ 1 y) (/ (sqrt y) (cbrt z)))
  (/ (/ 1 y) (/ (sqrt y) (sqrt z)))
  (/ (/ 1 y) (/ (sqrt y) z))
  (/ (/ 1 y) (/ y (cbrt z)))
  (/ (/ 1 y) (/ y (sqrt z)))
  (/ (/ 1 y) (/ y z))
  (/ (/ 1 y) (/ y z))
  (/ z y)
  (/ y z)
  (/ z y)
  (expm1 (+ x (/ (/ y z) (/ 1 y))))
  (log1p (+ x (/ (/ y z) (/ 1 y))))
  (exp (+ x (/ (/ y z) (/ 1 y))))
  (log (+ x (/ (/ y z) (/ 1 y))))
  (exp (+ x (/ (/ y z) (/ 1 y))))
  (* (cbrt (+ x (/ (/ y z) (/ 1 y)))) (cbrt (+ x (/ (/ y z) (/ 1 y)))))
  (cbrt (+ x (/ (/ y z) (/ 1 y))))
  (pow (fma (/ y z) y x) 3)
  (sqrt (+ x (/ (/ y z) (/ 1 y))))
  (sqrt (+ x (/ (/ y z) (/ 1 y))))
  (+ (pow x 3) (pow (/ (/ y z) (/ 1 y)) 3))
  (fma (* (/ y z) y) (- (/ (/ y z) (/ 1 y)) x) (* x x))
  (- (* x x) (* (/ (/ y z) (/ 1 y)) (/ (/ y z) (/ 1 y))))
  (- x (/ (/ y z) (/ 1 y)))
  (fma (/ y z) y x)
  (* (/ y z) y)
  (* (/ y z) y)
  (* (/ y z) y)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
0.788 * * * [progress]: adding candidates to table
1.089 * [progress]: [Phase 3 of 3] Extracting.
1.089 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))))))> #<alt (λ (x y z) (+ x (/ (/ (* y y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>)
1.090 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (/ (* y y) z) (+ x (/ (* y y) z)) z y x)
1.090 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))))))> #<alt (λ (x y z) (+ x (/ (/ (* y y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>)
1.111 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ (/ (* y y) (sqrt z)) (sqrt z))))>)
1.122 * * * * [regimes]: Trying to branch on (/ (* y y) z) from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))))))> #<alt (λ (x y z) (+ x (/ (/ (* y y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>)
1.144 * * * * [regimes]: Trying to branch on (+ x (/ (* y y) z)) from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))))))> #<alt (λ (x y z) (+ x (/ (/ (* y y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>)
1.165 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))))))> #<alt (λ (x y z) (+ x (/ (/ (* y y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>)
1.188 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))))))> #<alt (λ (x y z) (+ x (/ (/ (* y y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>)
1.211 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt y) (cbrt (/ z y))))))> #<alt (λ (x y z) (+ x (/ (/ (* y y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z) (+ x (* (/ y (sqrt z)) (/ y (sqrt z)))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>)
1.232 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.233 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (/ y z) y x)
1.233 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
1.233 * [simplify]: Simplified to:
   (fma (/ y z) y x)
1.947 * [regime-testing]: Baseline error score: 0.08808413082894377
1.947 * [regime-testing]: Oracle error score: 0.0075009376172021506
1.948 * [regime-testing]: End program error score: 0.08808413082894377
1.969 * [regime-testing]: Target error score: 0.08955143494122858