32.559 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y y) z))
0.023 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.025 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.027 * * [simplify]: iteration  2 :  13  enodes  (cost  2 )
0.029 * * [simplify]: iteration  3 :  14  enodes  (cost  2 )
0.030 * * [simplify]: iteration  4 :  14  enodes  (cost  2 )
0.031 * [simplify]: Simplified to:
   (fma (/ y z) y x)
0.033 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (/ y z) y x))>
0.037 * * * [progress]: localizing error
0.041 * * * [progress]: generating rewritten candidates
0.041 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.042 * * * [progress]: generating series expansions
0.042 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.042 * [approximate]: Taking taylor expansion of (fma (/ y z) y x) in (y z x) around 0
0.042 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in x
0.042 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.042 * [taylor]: Taking taylor expansion of (* (/ y z) y) in x
0.042 * [taylor]: Taking taylor expansion of (/ y z) in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of z in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in z
0.043 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.043 * [taylor]: Taking taylor expansion of (* (/ y z) y) in z
0.043 * [taylor]: Taking taylor expansion of (/ y z) in z
0.043 * [taylor]: Taking taylor expansion of y in z
0.043 * [taylor]: Taking taylor expansion of z in z
0.043 * [taylor]: Taking taylor expansion of y in z
0.043 * [taylor]: Taking taylor expansion of x in z
0.043 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y
0.043 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.043 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y
0.043 * [taylor]: Taking taylor expansion of (/ y z) in y
0.043 * [taylor]: Taking taylor expansion of 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 x in y
0.043 * [taylor]: Taking taylor expansion of (fma (/ y z) y x) in y
0.043 * [taylor]: Rewrote expression to (+ (* (/ y z) y) x)
0.043 * [taylor]: Taking taylor expansion of (* (/ y z) y) in y
0.043 * [taylor]: Taking taylor expansion of (/ y z) in y
0.043 * [taylor]: Taking taylor expansion of 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 x in y
0.043 * [taylor]: Taking taylor expansion of x in z
0.044 * [taylor]: Taking taylor expansion of 0 in z
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.044 * [taylor]: Taking taylor expansion of z in z
0.045 * [taylor]: Taking taylor expansion of 1 in x
0.045 * [taylor]: Taking taylor expansion of 0 in x
0.045 * [taylor]: Taking taylor expansion of 0 in x
0.046 * [taylor]: Taking taylor expansion of 0 in z
0.046 * [taylor]: Taking taylor expansion of 0 in x
0.046 * [taylor]: Taking taylor expansion of 0 in x
0.046 * [taylor]: Taking taylor expansion of 0 in x
0.047 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in (y z x) around 0
0.047 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in x
0.047 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.047 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in x
0.047 * [taylor]: Taking taylor expansion of (/ z y) in x
0.047 * [taylor]: Taking taylor expansion of z in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in z
0.048 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.048 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in z
0.048 * [taylor]: Taking taylor expansion of (/ z y) in z
0.048 * [taylor]: Taking taylor expansion of z in z
0.048 * [taylor]: Taking taylor expansion of y in z
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.048 * [taylor]: Taking taylor expansion of y in z
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.048 * [taylor]: Taking taylor expansion of x in z
0.048 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in y
0.048 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.048 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in y
0.048 * [taylor]: Taking taylor expansion of (/ z y) in y
0.048 * [taylor]: Taking taylor expansion of z in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 y) (/ 1 x)) in y
0.049 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 y)) (/ 1 x))
0.049 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 y)) in y
0.049 * [taylor]: Taking taylor expansion of (/ z y) in y
0.049 * [taylor]: Taking taylor expansion of z in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of z in z
0.049 * [taylor]: Taking taylor expansion of 0 in x
0.051 * [taylor]: Taking taylor expansion of 0 in z
0.051 * [taylor]: Taking taylor expansion of 0 in x
0.051 * [taylor]: Taking taylor expansion of 1 in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.053 * [taylor]: Taking taylor expansion of x in z
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of 0 in x
0.053 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.056 * [taylor]: Taking taylor expansion of 0 in x
0.057 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in (y z x) around 0
0.057 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in x
0.058 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.058 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in x
0.058 * [taylor]: Taking taylor expansion of (/ z y) in x
0.058 * [taylor]: Taking taylor expansion of z in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.058 * [taylor]: Taking taylor expansion of -1 in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.058 * [taylor]: Taking taylor expansion of -1 in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in z
0.058 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.058 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in z
0.058 * [taylor]: Taking taylor expansion of (/ z y) in z
0.058 * [taylor]: Taking taylor expansion of z in z
0.058 * [taylor]: Taking taylor expansion of y in z
0.058 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.058 * [taylor]: Taking taylor expansion of -1 in z
0.058 * [taylor]: Taking taylor expansion of y in z
0.058 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.058 * [taylor]: Taking taylor expansion of -1 in z
0.058 * [taylor]: Taking taylor expansion of x in z
0.058 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in y
0.059 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.059 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in y
0.059 * [taylor]: Taking taylor expansion of (/ z y) in y
0.059 * [taylor]: Taking taylor expansion of z in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.059 * [taylor]: Taking taylor expansion of -1 in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.059 * [taylor]: Taking taylor expansion of -1 in y
0.059 * [taylor]: Taking taylor expansion of x in y
0.059 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 y) (/ -1 x)) in y
0.059 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 y)) (/ -1 x))
0.059 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 y)) in y
0.059 * [taylor]: Taking taylor expansion of (/ z y) in y
0.059 * [taylor]: Taking taylor expansion of z in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.059 * [taylor]: Taking taylor expansion of -1 in y
0.059 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.060 * [taylor]: Taking taylor expansion of -1 in y
0.060 * [taylor]: Taking taylor expansion of x in y
0.060 * [taylor]: Taking taylor expansion of (- z) in z
0.060 * [taylor]: Taking taylor expansion of z in z
0.060 * [taylor]: Taking taylor expansion of 0 in x
0.062 * [taylor]: Taking taylor expansion of 0 in z
0.062 * [taylor]: Taking taylor expansion of 0 in x
0.062 * [taylor]: Taking taylor expansion of -1 in x
0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.064 * [taylor]: Taking taylor expansion of x in z
0.064 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 0 in x
0.065 * [taylor]: Taking taylor expansion of 0 in x
0.068 * [taylor]: Taking taylor expansion of 0 in z
0.068 * [taylor]: Taking taylor expansion of 0 in x
0.069 * [taylor]: Taking taylor expansion of 0 in x
0.069 * [taylor]: Taking taylor expansion of 0 in x
0.069 * [taylor]: Taking taylor expansion of 0 in x
0.070 * * * [progress]: simplifying candidates
0.071 * [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))
0.074 * * [simplify]: iteration  0 :  27  enodes  (cost  44 )
0.076 * * [simplify]: iteration  1 :  68  enodes  (cost  39 )
0.079 * * [simplify]: iteration  2 :  221  enodes  (cost  39 )
0.085 * * [simplify]: iteration  3 :  820  enodes  (cost  39 )
0.114 * * [simplify]: iteration  4 :  5002  enodes  (cost  39 )
0.115 * [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)
0.115 * * * [progress]: adding candidates to table
0.145 * * [progress]: iteration 2 / 4
0.145 * * * [progress]: picking best candidate
0.149 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (* y y) z)))>
0.149 * * * [progress]: localizing error
0.154 * * * [progress]: generating rewritten candidates
0.154 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.158 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.163 * * * [progress]: generating series expansions
0.163 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.163 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.163 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.163 * [taylor]: Taking taylor expansion of y in z
0.163 * [taylor]: Taking taylor expansion of z in z
0.163 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of (/ (pow y 2) 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 y
0.165 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.165 * [taylor]: Taking taylor expansion of z in z
0.165 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.169 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.169 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.169 * [taylor]: Taking taylor expansion of z in z
0.169 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.169 * [taylor]: Taking taylor expansion of y in z
0.169 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.169 * [taylor]: Taking taylor expansion of z in y
0.169 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of z in z
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.175 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.175 * [taylor]: Taking taylor expansion of -1 in z
0.175 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.175 * [taylor]: Taking taylor expansion of z in z
0.175 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.175 * [taylor]: Taking taylor expansion of y in z
0.175 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.175 * [taylor]: Taking taylor expansion of -1 in y
0.175 * [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
0.176 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
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 in y
0.176 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.176 * [taylor]: Taking taylor expansion of -1 in z
0.176 * [taylor]: Taking taylor expansion of z in z
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.184 * [taylor]: Taking taylor expansion of 0 in z
0.185 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.185 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.185 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.185 * [taylor]: Taking taylor expansion of x in z
0.185 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.185 * [taylor]: Taking taylor expansion of y in z
0.185 * [taylor]: Taking taylor expansion of z in z
0.185 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of z in y
0.186 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of z in x
0.186 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.186 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of z in x
0.186 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of z in y
0.187 * [taylor]: Taking taylor expansion of 1 in y
0.187 * [taylor]: Taking taylor expansion of 1 in z
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.188 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.188 * [taylor]: Taking taylor expansion of z in z
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [taylor]: Taking taylor expansion of 0 in z
0.193 * [taylor]: Taking taylor expansion of 0 in z
0.193 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.193 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.193 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.193 * [taylor]: Taking taylor expansion of z in z
0.193 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.193 * [taylor]: Taking taylor expansion of y in z
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.193 * [taylor]: Taking taylor expansion of x in z
0.194 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.194 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.194 * [taylor]: Taking taylor expansion of z in y
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.194 * [taylor]: Taking taylor expansion of x in y
0.194 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.194 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.194 * [taylor]: Taking taylor expansion of z in x
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.194 * [taylor]: Taking taylor expansion of y in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.195 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.195 * [taylor]: Taking taylor expansion of z in x
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.195 * [taylor]: Taking taylor expansion of y in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 1 in y
0.196 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.196 * [taylor]: Taking taylor expansion of z in y
0.196 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of z in z
0.197 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [taylor]: Taking taylor expansion of 0 in z
0.198 * [taylor]: Taking taylor expansion of 1 in z
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [taylor]: Taking taylor expansion of 0 in y
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.204 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.204 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.204 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.204 * [taylor]: Taking taylor expansion of z in z
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.204 * [taylor]: Taking taylor expansion of y in z
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.204 * [taylor]: Taking taylor expansion of x in z
0.204 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.204 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.204 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.204 * [taylor]: Taking taylor expansion of z in y
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.204 * [taylor]: Taking taylor expansion of x in y
0.204 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.204 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.205 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.205 * [taylor]: Taking taylor expansion of z in x
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.205 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.205 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.205 * [taylor]: Taking taylor expansion of z in x
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of -1 in y
0.207 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.207 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.207 * [taylor]: Taking taylor expansion of z in y
0.207 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.207 * [taylor]: Taking taylor expansion of y in y
0.207 * [taylor]: Taking taylor expansion of (- z) in z
0.207 * [taylor]: Taking taylor expansion of z in z
0.209 * [taylor]: Taking taylor expansion of 0 in y
0.210 * [taylor]: Taking taylor expansion of 0 in z
0.210 * [taylor]: Taking taylor expansion of -1 in z
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.216 * * * [progress]: simplifying candidates
0.217 * [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))
0.222 * * [simplify]: iteration  0 :  176  enodes  (cost  173 )
0.226 * * [simplify]: iteration  1 :  675  enodes  (cost  155 )
0.240 * * [simplify]: iteration  2 :  2852  enodes  (cost  150 )
0.312 * * [simplify]: iteration  3 :  5002  enodes  (cost  149 )
0.316 * [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)
0.316 * * * [progress]: adding candidates to table
0.406 * * [progress]: iteration 3 / 4
0.406 * * * [progress]: picking best candidate
0.407 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ y (/ z y))))>
0.407 * * * [progress]: localizing error
0.412 * * * [progress]: generating rewritten candidates
0.412 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.417 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.439 * * * [progress]: generating series expansions
0.439 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.440 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.440 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.440 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.440 * [taylor]: Taking taylor expansion of y in z
0.440 * [taylor]: Taking taylor expansion of z in z
0.440 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.440 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of z in y
0.440 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.440 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of z in y
0.441 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.441 * [taylor]: Taking taylor expansion of z in z
0.442 * [taylor]: Taking taylor expansion of 0 in z
0.443 * [taylor]: Taking taylor expansion of 0 in z
0.444 * [taylor]: Taking taylor expansion of 0 in z
0.445 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.445 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.445 * [taylor]: Taking taylor expansion of z in z
0.445 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.445 * [taylor]: Taking taylor expansion of y in z
0.445 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.445 * [taylor]: Taking taylor expansion of z in y
0.445 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.445 * [taylor]: Taking taylor expansion of y in y
0.445 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.445 * [taylor]: Taking taylor expansion of z in y
0.445 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.445 * [taylor]: Taking taylor expansion of y in y
0.446 * [taylor]: Taking taylor expansion of z in z
0.447 * [taylor]: Taking taylor expansion of 0 in z
0.448 * [taylor]: Taking taylor expansion of 0 in z
0.450 * [taylor]: Taking taylor expansion of 0 in z
0.450 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.450 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.450 * [taylor]: Taking taylor expansion of -1 in z
0.450 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.450 * [taylor]: Taking taylor expansion of z in z
0.450 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.450 * [taylor]: Taking taylor expansion of y in z
0.450 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.450 * [taylor]: Taking taylor expansion of -1 in y
0.450 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.450 * [taylor]: Taking taylor expansion of z in y
0.450 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.450 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.451 * [taylor]: Taking taylor expansion of -1 in y
0.451 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.451 * [taylor]: Taking taylor expansion of z in y
0.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.451 * [taylor]: Taking taylor expansion of -1 in z
0.451 * [taylor]: Taking taylor expansion of z in z
0.453 * [taylor]: Taking taylor expansion of 0 in z
0.455 * [taylor]: Taking taylor expansion of 0 in z
0.458 * [taylor]: Taking taylor expansion of 0 in z
0.459 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.459 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x y z) around 0
0.459 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.459 * [taylor]: Taking taylor expansion of x in z
0.459 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.459 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.459 * [taylor]: Taking taylor expansion of y in z
0.459 * [taylor]: Taking taylor expansion of z in z
0.459 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.459 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of z in y
0.460 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of z in x
0.460 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.460 * [taylor]: Taking taylor expansion of y in x
0.460 * [taylor]: Taking taylor expansion of z in x
0.460 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.460 * [taylor]: Taking taylor expansion of y in y
0.460 * [taylor]: Taking taylor expansion of z in y
0.461 * [taylor]: Taking taylor expansion of 1 in y
0.461 * [taylor]: Taking taylor expansion of 1 in z
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [taylor]: Taking taylor expansion of 0 in z
0.462 * [taylor]: Taking taylor expansion of 0 in z
0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.462 * [taylor]: Taking taylor expansion of z in z
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.464 * [taylor]: Taking taylor expansion of 0 in z
0.464 * [taylor]: Taking taylor expansion of 0 in z
0.464 * [taylor]: Taking taylor expansion of 0 in z
0.464 * [taylor]: Taking taylor expansion of 0 in z
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.467 * [taylor]: Taking taylor expansion of 0 in z
0.467 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x y z) around 0
0.467 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.467 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.467 * [taylor]: Taking taylor expansion of z in z
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.467 * [taylor]: Taking taylor expansion of y in z
0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.467 * [taylor]: Taking taylor expansion of x in z
0.467 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.467 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.467 * [taylor]: Taking taylor expansion of z in y
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.468 * [taylor]: Taking taylor expansion of z in x
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.468 * [taylor]: Taking taylor expansion of z in x
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of 1 in y
0.470 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.470 * [taylor]: Taking taylor expansion of z in y
0.470 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of z in z
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in z
0.472 * [taylor]: Taking taylor expansion of 1 in z
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x y z) around 0
0.477 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.477 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.477 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.477 * [taylor]: Taking taylor expansion of z in z
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.477 * [taylor]: Taking taylor expansion of y in z
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.477 * [taylor]: Taking taylor expansion of x in z
0.477 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.477 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.478 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.478 * [taylor]: Taking taylor expansion of z in y
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.478 * [taylor]: Taking taylor expansion of x in y
0.478 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.478 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.478 * [taylor]: Taking taylor expansion of z in x
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.479 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.479 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.479 * [taylor]: Taking taylor expansion of z in x
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of -1 in y
0.480 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in y
0.480 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.480 * [taylor]: Taking taylor expansion of z in y
0.480 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.480 * [taylor]: Taking taylor expansion of y in y
0.481 * [taylor]: Taking taylor expansion of (- z) in z
0.481 * [taylor]: Taking taylor expansion of z in z
0.483 * [taylor]: Taking taylor expansion of 0 in y
0.484 * [taylor]: Taking taylor expansion of 0 in z
0.484 * [taylor]: Taking taylor expansion of -1 in z
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [taylor]: Taking taylor expansion of 0 in z
0.487 * [taylor]: Taking taylor expansion of 0 in z
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in z
0.490 * * * [progress]: simplifying candidates
0.491 * [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))
0.497 * * [simplify]: iteration  0 :  388  enodes  (cost  540 )
0.508 * * [simplify]: iteration  1 :  1847  enodes  (cost  492 )
0.551 * * [simplify]: iteration  2 :  5001  enodes  (cost  485 )
0.554 * [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)
0.555 * * * [progress]: adding candidates to table
0.753 * * [progress]: iteration 4 / 4
0.753 * * * [progress]: picking best candidate
0.756 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ 1 (/ (/ z y) y))))>
0.756 * * * [progress]: localizing error
0.763 * * * [progress]: generating rewritten candidates
0.763 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.778 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.784 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.849 * * * [progress]: generating series expansions
0.849 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.850 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (z y) around 0
0.850 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.850 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.850 * [taylor]: Taking taylor expansion of z in y
0.850 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.850 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.850 * [taylor]: Taking taylor expansion of y in z
0.850 * [taylor]: Taking taylor expansion of z in z
0.850 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.850 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.850 * [taylor]: Taking taylor expansion of y in z
0.850 * [taylor]: Taking taylor expansion of z in z
0.851 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of 0 in y
0.853 * [taylor]: Taking taylor expansion of 0 in y
0.856 * [taylor]: Taking taylor expansion of 0 in y
0.856 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (z y) around 0
0.856 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.856 * [taylor]: Taking taylor expansion of z in y
0.856 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.856 * [taylor]: Taking taylor expansion of y in y
0.857 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.857 * [taylor]: Taking taylor expansion of z in z
0.857 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.857 * [taylor]: Taking taylor expansion of y in z
0.857 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.857 * [taylor]: Taking taylor expansion of z in z
0.857 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.857 * [taylor]: Taking taylor expansion of y in z
0.857 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.857 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.857 * [taylor]: Taking taylor expansion of y in y
0.858 * [taylor]: Taking taylor expansion of 0 in y
0.859 * [taylor]: Taking taylor expansion of 0 in y
0.861 * [taylor]: Taking taylor expansion of 0 in y
0.864 * [taylor]: Taking taylor expansion of 0 in y
0.864 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (z y) around 0
0.864 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.864 * [taylor]: Taking taylor expansion of -1 in y
0.864 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.864 * [taylor]: Taking taylor expansion of z in y
0.864 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.865 * [taylor]: Taking taylor expansion of -1 in z
0.865 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.865 * [taylor]: Taking taylor expansion of z in z
0.865 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.865 * [taylor]: Taking taylor expansion of y in z
0.865 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.865 * [taylor]: Taking taylor expansion of -1 in z
0.865 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.865 * [taylor]: Taking taylor expansion of z in z
0.865 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.865 * [taylor]: Taking taylor expansion of y in z
0.865 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.865 * [taylor]: Taking taylor expansion of -1 in y
0.865 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.866 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.875 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.875 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (z y) around 0
0.875 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.875 * [taylor]: Taking taylor expansion of z in y
0.875 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.876 * [taylor]: Taking taylor expansion of z in z
0.876 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.876 * [taylor]: Taking taylor expansion of y in z
0.876 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.876 * [taylor]: Taking taylor expansion of z in z
0.876 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.876 * [taylor]: Taking taylor expansion of y in z
0.876 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.876 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of 0 in y
0.878 * [taylor]: Taking taylor expansion of 0 in y
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.883 * [taylor]: Taking taylor expansion of 0 in y
0.883 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (z y) around 0
0.883 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.883 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.883 * [taylor]: Taking taylor expansion of y in y
0.883 * [taylor]: Taking taylor expansion of z in y
0.883 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.883 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.883 * [taylor]: Taking taylor expansion of y in z
0.883 * [taylor]: Taking taylor expansion of z in z
0.884 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.884 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.884 * [taylor]: Taking taylor expansion of y in z
0.884 * [taylor]: Taking taylor expansion of z in z
0.884 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.885 * [taylor]: Taking taylor expansion of 0 in y
0.886 * [taylor]: Taking taylor expansion of 0 in y
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.889 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) z)) in (z y) around 0
0.889 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) z)) in y
0.889 * [taylor]: Taking taylor expansion of -1 in y
0.889 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.889 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.889 * [taylor]: Taking taylor expansion of y in y
0.889 * [taylor]: Taking taylor expansion of z in y
0.889 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) z)) in z
0.889 * [taylor]: Taking taylor expansion of -1 in z
0.890 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.890 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.890 * [taylor]: Taking taylor expansion of y in z
0.890 * [taylor]: Taking taylor expansion of z in z
0.890 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) z)) in z
0.890 * [taylor]: Taking taylor expansion of -1 in z
0.890 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.890 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.890 * [taylor]: Taking taylor expansion of y in z
0.890 * [taylor]: Taking taylor expansion of z in z
0.890 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.890 * [taylor]: Taking taylor expansion of -1 in y
0.890 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.890 * [taylor]: Taking taylor expansion of y in y
0.892 * [taylor]: Taking taylor expansion of 0 in y
0.894 * [taylor]: Taking taylor expansion of 0 in y
0.898 * [taylor]: Taking taylor expansion of 0 in y
0.898 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.898 * [approximate]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in (x z y) around 0
0.898 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in y
0.898 * [taylor]: Taking taylor expansion of x in y
0.898 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.898 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.898 * [taylor]: Taking taylor expansion of y in y
0.898 * [taylor]: Taking taylor expansion of z in y
0.899 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in z
0.899 * [taylor]: Taking taylor expansion of x in z
0.899 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.899 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.899 * [taylor]: Taking taylor expansion of y in z
0.899 * [taylor]: Taking taylor expansion of z in z
0.899 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.899 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.899 * [taylor]: Taking taylor expansion of y in x
0.899 * [taylor]: Taking taylor expansion of z in x
0.899 * [taylor]: Taking taylor expansion of (+ x (/ (pow y 2) z)) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in x
0.899 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.899 * [taylor]: Taking taylor expansion of y in x
0.899 * [taylor]: Taking taylor expansion of z in x
0.900 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.900 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.900 * [taylor]: Taking taylor expansion of y in z
0.900 * [taylor]: Taking taylor expansion of z in z
0.900 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.900 * [taylor]: Taking taylor expansion of y in y
0.900 * [taylor]: Taking taylor expansion of 1 in z
0.901 * [taylor]: Taking taylor expansion of 0 in y
0.902 * [taylor]: Taking taylor expansion of 0 in z
0.902 * [taylor]: Taking taylor expansion of 1 in y
0.903 * [taylor]: Taking taylor expansion of 0 in y
0.905 * [taylor]: Taking taylor expansion of 0 in z
0.905 * [taylor]: Taking taylor expansion of 0 in y
0.905 * [taylor]: Taking taylor expansion of 0 in y
0.906 * [taylor]: Taking taylor expansion of 0 in y
0.907 * [approximate]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in (x z y) around 0
0.907 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.907 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.907 * [taylor]: Taking taylor expansion of z in y
0.907 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.907 * [taylor]: Taking taylor expansion of y in y
0.907 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.907 * [taylor]: Taking taylor expansion of x in y
0.907 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.907 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.907 * [taylor]: Taking taylor expansion of z in z
0.908 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.908 * [taylor]: Taking taylor expansion of y in z
0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.908 * [taylor]: Taking taylor expansion of x in z
0.908 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.908 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.908 * [taylor]: Taking taylor expansion of z in x
0.908 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.908 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.908 * [taylor]: Taking taylor expansion of z in x
0.908 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of 1 in z
0.909 * [taylor]: Taking taylor expansion of 1 in y
0.910 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.910 * [taylor]: Taking taylor expansion of z in z
0.910 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.910 * [taylor]: Taking taylor expansion of y in z
0.910 * [taylor]: Taking taylor expansion of 0 in y
0.911 * [taylor]: Taking taylor expansion of 0 in z
0.911 * [taylor]: Taking taylor expansion of 0 in y
0.911 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.911 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.911 * [taylor]: Taking taylor expansion of y in y
0.912 * [taylor]: Taking taylor expansion of 0 in y
0.913 * [taylor]: Taking taylor expansion of 0 in z
0.913 * [taylor]: Taking taylor expansion of 0 in y
0.913 * [taylor]: Taking taylor expansion of 0 in y
0.913 * [taylor]: Taking taylor expansion of 0 in y
0.913 * [taylor]: Taking taylor expansion of 0 in y
0.916 * [taylor]: Taking taylor expansion of 0 in z
0.916 * [taylor]: Taking taylor expansion of 0 in y
0.916 * [taylor]: Taking taylor expansion of 0 in y
0.916 * [taylor]: Taking taylor expansion of 0 in y
0.917 * [taylor]: Taking taylor expansion of 0 in y
0.917 * [taylor]: Taking taylor expansion of 0 in y
0.918 * [approximate]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in (x z y) around 0
0.918 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in y
0.918 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in y
0.918 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.918 * [taylor]: Taking taylor expansion of z in y
0.918 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.919 * [taylor]: Taking taylor expansion of x in y
0.919 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in z
0.919 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in z
0.919 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.919 * [taylor]: Taking taylor expansion of z in z
0.919 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.919 * [taylor]: Taking taylor expansion of y in z
0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.919 * [taylor]: Taking taylor expansion of x in z
0.919 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.919 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.919 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.919 * [taylor]: Taking taylor expansion of z in x
0.919 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of (- (+ (/ z (pow y 2)) (/ 1 x))) in x
0.920 * [taylor]: Taking taylor expansion of (+ (/ z (pow y 2)) (/ 1 x)) in x
0.920 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in x
0.920 * [taylor]: Taking taylor expansion of z in x
0.920 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.920 * [taylor]: Taking taylor expansion of y in x
0.920 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of -1 in z
0.921 * [taylor]: Taking taylor expansion of -1 in y
0.921 * [taylor]: Taking taylor expansion of (- (/ z (pow y 2))) in z
0.921 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.921 * [taylor]: Taking taylor expansion of z in z
0.921 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.921 * [taylor]: Taking taylor expansion of y in z
0.921 * [taylor]: Taking taylor expansion of 0 in y
0.923 * [taylor]: Taking taylor expansion of 0 in z
0.923 * [taylor]: Taking taylor expansion of 0 in y
0.923 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.923 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.923 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.923 * [taylor]: Taking taylor expansion of y in y
0.924 * [taylor]: Taking taylor expansion of 0 in y
0.930 * [taylor]: Taking taylor expansion of 0 in z
0.930 * [taylor]: Taking taylor expansion of 0 in y
0.930 * [taylor]: Taking taylor expansion of 0 in y
0.931 * [taylor]: Taking taylor expansion of 0 in y
0.931 * [taylor]: Taking taylor expansion of 0 in y
0.934 * [taylor]: Taking taylor expansion of 0 in z
0.934 * [taylor]: Taking taylor expansion of 0 in y
0.934 * [taylor]: Taking taylor expansion of 0 in y
0.934 * [taylor]: Taking taylor expansion of 0 in y
0.935 * [taylor]: Taking taylor expansion of 0 in y
0.935 * [taylor]: Taking taylor expansion of 0 in y
0.937 * * * [progress]: simplifying candidates
0.942 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ 1 (/ (/ z y) y)))
  (log1p (/ 1 (/ (/ z y) y)))
  (- 1)
  (- (- (- (log z) (log y)) (log y)))
  (- (- (log (/ z y)) (log y)))
  (- (log (/ (/ z y) y)))
  (- 0 (- (- (log z) (log y)) (log y)))
  (- 0 (- (log (/ z y)) (log y)))
  (- 0 (log (/ (/ z y) y)))
  (- (log 1) (- (- (log z) (log y)) (log y)))
  (- (log 1) (- (log (/ z y)) (log y)))
  (- (log 1) (log (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (exp (/ 1 (/ (/ z y) y)))
  (/ (* (* 1 1) 1) (/ (/ (* (* z z) z) (* (* y y) y)) (* (* y y) y)))
  (/ (* (* 1 1) 1) (/ (* (* (/ z y) (/ z y)) (/ z y)) (* (* y y) y)))
  (/ (* (* 1 1) 1) (* (* (/ (/ z y) y) (/ (/ z y) y)) (/ (/ z y) y)))
  (* (cbrt (/ 1 (/ (/ z y) y))) (cbrt (/ 1 (/ (/ z y) y))))
  (cbrt (/ 1 (/ (/ z y) y)))
  (* (* (/ 1 (/ (/ z y) y)) (/ 1 (/ (/ z y) y))) (/ 1 (/ (/ z y) y)))
  (sqrt (/ 1 (/ (/ z y) y)))
  (sqrt (/ 1 (/ (/ z y) y)))
  (- 1)
  (- (/ (/ z y) y))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))))
  (/ (cbrt 1) (cbrt (/ (/ z y) y)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (/ z y) y)))
  (/ (cbrt 1) (sqrt (/ (/ z y) y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (cbrt (/ z y)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (sqrt y)))
  (/ (cbrt 1) (/ (cbrt (/ z y)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) 1))
  (/ (cbrt 1) (/ (cbrt (/ z y)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ z y)) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (sqrt (/ z y)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ z y)) (sqrt y)))
  (/ (cbrt 1) (/ (sqrt (/ z y)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ z y)) 1))
  (/ (cbrt 1) (/ (sqrt (/ z y)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ (cbrt z) (cbrt y)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ (cbrt 1) (/ (/ (cbrt z) (cbrt y)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) 1))
  (/ (cbrt 1) (/ (/ (cbrt z) (cbrt y)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ (cbrt z) (sqrt y)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (sqrt y)))
  (/ (cbrt 1) (/ (/ (cbrt z) (sqrt y)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) 1))
  (/ (cbrt 1) (/ (/ (cbrt z) (sqrt y)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) 1) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ (cbrt z) y) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) 1) (sqrt y)))
  (/ (cbrt 1) (/ (/ (cbrt z) y) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt z) (cbrt z)) 1) 1))
  (/ (cbrt 1) (/ (/ (cbrt z) y) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ (sqrt z) (cbrt y)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ (cbrt 1) (/ (/ (sqrt z) (cbrt y)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) 1))
  (/ (cbrt 1) (/ (/ (sqrt z) (cbrt y)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ (sqrt z) (sqrt y)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (sqrt y)) (sqrt y)))
  (/ (cbrt 1) (/ (/ (sqrt z) (sqrt y)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) (sqrt y)) 1))
  (/ (cbrt 1) (/ (/ (sqrt z) (sqrt y)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) 1) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ (sqrt z) y) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) 1) (sqrt y)))
  (/ (cbrt 1) (/ (/ (sqrt z) y) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt z) 1) 1))
  (/ (cbrt 1) (/ (/ (sqrt z) y) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ z (cbrt y)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ (cbrt 1) (/ (/ z (cbrt y)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt y) (cbrt y))) 1))
  (/ (cbrt 1) (/ (/ z (cbrt y)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ z (sqrt y)) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt y)) (sqrt y)))
  (/ (cbrt 1) (/ (/ z (sqrt y)) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt y)) 1))
  (/ (cbrt 1) (/ (/ z (sqrt y)) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 1) (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ z y) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 1) (sqrt y)))
  (/ (cbrt 1) (/ (/ z y) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 1) 1))
  (/ (cbrt 1) (/ (/ z y) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ z y) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y)))
  (/ (cbrt 1) (/ (/ z y) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (/ z y) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ z (* (cbrt y) (cbrt y))))
  (/ (cbrt 1) (/ (/ 1 y) (cbrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ z (sqrt y)))
  (/ (cbrt 1) (/ (/ 1 y) (sqrt y)))
  (/ (* (cbrt 1) (cbrt 1)) (/ z 1))
  (/ (cbrt 1) (/ (/ 1 y) y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (/ z y) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ z y))
  (/ (cbrt 1) (/ 1 y))
  (/ (sqrt 1) (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))))
  (/ (sqrt 1) (cbrt (/ (/ z y) y)))
  (/ (sqrt 1) (sqrt (/ (/ z y) y)))
  (/ (sqrt 1) (sqrt (/ (/ z y) y)))
  (/ (sqrt 1) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (cbrt (/ z y)) (cbrt y)))
  (/ (sqrt 1) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (sqrt y)))
  (/ (sqrt 1) (/ (cbrt (/ z y)) (sqrt y)))
  (/ (sqrt 1) (/ (* (cbrt (/ z y)) (cbrt (/ z y))) 1))
  (/ (sqrt 1) (/ (cbrt (/ z y)) y))
  (/ (sqrt 1) (/ (sqrt (/ z y)) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (sqrt (/ z y)) (cbrt y)))
  (/ (sqrt 1) (/ (sqrt (/ z y)) (sqrt y)))
  (/ (sqrt 1) (/ (sqrt (/ z y)) (sqrt y)))
  (/ (sqrt 1) (/ (sqrt (/ z y)) 1))
  (/ (sqrt 1) (/ (sqrt (/ z y)) y))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ (cbrt z) (cbrt y)) (cbrt y)))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ (sqrt 1) (/ (/ (cbrt z) (cbrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) 1))
  (/ (sqrt 1) (/ (/ (cbrt z) (cbrt y)) y))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ (cbrt z) (sqrt y)) (cbrt y)))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ (cbrt z) (sqrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) 1))
  (/ (sqrt 1) (/ (/ (cbrt z) (sqrt y)) y))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) 1) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ (cbrt z) y) (cbrt y)))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) 1) (sqrt y)))
  (/ (sqrt 1) (/ (/ (cbrt z) y) (sqrt y)))
  (/ (sqrt 1) (/ (/ (* (cbrt z) (cbrt z)) 1) 1))
  (/ (sqrt 1) (/ (/ (cbrt z) y) y))
  (/ (sqrt 1) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ (sqrt z) (cbrt y)) (cbrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) (cbrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) 1))
  (/ (sqrt 1) (/ (/ (sqrt z) (cbrt y)) y))
  (/ (sqrt 1) (/ (/ (sqrt z) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ (sqrt z) (sqrt y)) (cbrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) (sqrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) (sqrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) (sqrt y)) 1))
  (/ (sqrt 1) (/ (/ (sqrt z) (sqrt y)) y))
  (/ (sqrt 1) (/ (/ (sqrt z) 1) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ (sqrt z) y) (cbrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) 1) (sqrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) y) (sqrt y)))
  (/ (sqrt 1) (/ (/ (sqrt z) 1) 1))
  (/ (sqrt 1) (/ (/ (sqrt z) y) y))
  (/ (sqrt 1) (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ z (cbrt y)) (cbrt y)))
  (/ (sqrt 1) (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ (sqrt 1) (/ (/ z (cbrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ 1 (* (cbrt y) (cbrt y))) 1))
  (/ (sqrt 1) (/ (/ z (cbrt y)) y))
  (/ (sqrt 1) (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ z (sqrt y)) (cbrt y)))
  (/ (sqrt 1) (/ (/ 1 (sqrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ z (sqrt y)) (sqrt y)))
  (/ (sqrt 1) (/ (/ 1 (sqrt y)) 1))
  (/ (sqrt 1) (/ (/ z (sqrt y)) y))
  (/ (sqrt 1) (/ (/ 1 1) (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ z y) (cbrt y)))
  (/ (sqrt 1) (/ (/ 1 1) (sqrt y)))
  (/ (sqrt 1) (/ (/ z y) (sqrt y)))
  (/ (sqrt 1) (/ (/ 1 1) 1))
  (/ (sqrt 1) (/ (/ z y) y))
  (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ z y) (cbrt y)))
  (/ (sqrt 1) (/ 1 (sqrt y)))
  (/ (sqrt 1) (/ (/ z y) (sqrt y)))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (/ z y) y))
  (/ (sqrt 1) (/ z (* (cbrt y) (cbrt y))))
  (/ (sqrt 1) (/ (/ 1 y) (cbrt y)))
  (/ (sqrt 1) (/ z (sqrt y)))
  (/ (sqrt 1) (/ (/ 1 y) (sqrt y)))
  (/ (sqrt 1) (/ z 1))
  (/ (sqrt 1) (/ (/ 1 y) y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (/ z y) y))
  (/ (sqrt 1) (/ z y))
  (/ (sqrt 1) (/ 1 y))
  (/ 1 (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))))
  (/ 1 (cbrt (/ (/ z y) y)))
  (/ 1 (sqrt (/ (/ z y) y)))
  (/ 1 (sqrt (/ (/ z y) y)))
  (/ 1 (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (cbrt (/ z y)) (cbrt y)))
  (/ 1 (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (sqrt y)))
  (/ 1 (/ (cbrt (/ z y)) (sqrt y)))
  (/ 1 (/ (* (cbrt (/ z y)) (cbrt (/ z y))) 1))
  (/ 1 (/ (cbrt (/ z y)) y))
  (/ 1 (/ (sqrt (/ z y)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (/ z y)) (cbrt y)))
  (/ 1 (/ (sqrt (/ z y)) (sqrt y)))
  (/ 1 (/ (sqrt (/ z y)) (sqrt y)))
  (/ 1 (/ (sqrt (/ z y)) 1))
  (/ 1 (/ (sqrt (/ z y)) y))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (cbrt z) (cbrt y)) (cbrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ 1 (/ (/ (cbrt z) (cbrt y)) (sqrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) 1))
  (/ 1 (/ (/ (cbrt z) (cbrt y)) y))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (cbrt z) (sqrt y)) (cbrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (sqrt y)))
  (/ 1 (/ (/ (cbrt z) (sqrt y)) (sqrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) 1))
  (/ 1 (/ (/ (cbrt z) (sqrt y)) y))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) 1) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (cbrt z) y) (cbrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) 1) (sqrt y)))
  (/ 1 (/ (/ (cbrt z) y) (sqrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) 1) 1))
  (/ 1 (/ (/ (cbrt z) y) y))
  (/ 1 (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (sqrt z) (cbrt y)) (cbrt y)))
  (/ 1 (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) (cbrt y)) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) 1))
  (/ 1 (/ (/ (sqrt z) (cbrt y)) y))
  (/ 1 (/ (/ (sqrt z) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (sqrt z) (sqrt y)) (cbrt y)))
  (/ 1 (/ (/ (sqrt z) (sqrt y)) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) (sqrt y)) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) (sqrt y)) 1))
  (/ 1 (/ (/ (sqrt z) (sqrt y)) y))
  (/ 1 (/ (/ (sqrt z) 1) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (sqrt z) y) (cbrt y)))
  (/ 1 (/ (/ (sqrt z) 1) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) y) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) 1) 1))
  (/ 1 (/ (/ (sqrt z) y) y))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ z (cbrt y)) (cbrt y)))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ 1 (/ (/ z (cbrt y)) (sqrt y)))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) 1))
  (/ 1 (/ (/ z (cbrt y)) y))
  (/ 1 (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ z (sqrt y)) (cbrt y)))
  (/ 1 (/ (/ 1 (sqrt y)) (sqrt y)))
  (/ 1 (/ (/ z (sqrt y)) (sqrt y)))
  (/ 1 (/ (/ 1 (sqrt y)) 1))
  (/ 1 (/ (/ z (sqrt y)) y))
  (/ 1 (/ (/ 1 1) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ z y) (cbrt y)))
  (/ 1 (/ (/ 1 1) (sqrt y)))
  (/ 1 (/ (/ z y) (sqrt y)))
  (/ 1 (/ (/ 1 1) 1))
  (/ 1 (/ (/ z y) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ z y) (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ 1 (/ (/ z y) (sqrt y)))
  (/ 1 (/ 1 1))
  (/ 1 (/ (/ z y) y))
  (/ 1 (/ z (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ 1 y) (cbrt y)))
  (/ 1 (/ z (sqrt y)))
  (/ 1 (/ (/ 1 y) (sqrt y)))
  (/ 1 (/ z 1))
  (/ 1 (/ (/ 1 y) y))
  (/ 1 1)
  (/ 1 (/ (/ z y) y))
  (/ 1 (/ z y))
  (/ 1 (/ 1 y))
  (/ 1 (/ (/ z y) y))
  (/ (/ (/ z y) y) 1)
  (/ 1 (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))))
  (/ 1 (sqrt (/ (/ z y) y)))
  (/ 1 (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (sqrt y)))
  (/ 1 (/ (* (cbrt (/ z y)) (cbrt (/ z y))) 1))
  (/ 1 (/ (sqrt (/ z y)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt (/ z y)) (sqrt y)))
  (/ 1 (/ (sqrt (/ z y)) 1))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) 1))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) (sqrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) (sqrt y)) 1))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) 1) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) 1) (sqrt y)))
  (/ 1 (/ (/ (* (cbrt z) (cbrt z)) 1) 1))
  (/ 1 (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) 1))
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  (/ 1 (/ (/ (sqrt z) (sqrt y)) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) (sqrt y)) 1))
  (/ 1 (/ (/ (sqrt z) 1) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (sqrt z) 1) (sqrt y)))
  (/ 1 (/ (/ (sqrt z) 1) 1))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt y)))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) 1))
  (/ 1 (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ 1 (sqrt y)) (sqrt y)))
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  (/ 1 (/ z y))
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  (- (log (/ z y)) (log y))
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  (/ (* (cbrt (/ z y)) (cbrt (/ z y))) 1)
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  (/ (/ z (sqrt y)) (cbrt y))
  (/ (/ 1 (sqrt y)) (sqrt y))
  (/ (/ z (sqrt y)) (sqrt y))
  (/ (/ 1 (sqrt y)) 1)
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  (/ (/ 1 1) (sqrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ 1 1) 1)
  (/ (/ z y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ z y) (cbrt y))
  (/ 1 (sqrt y))
  (/ (/ z y) (sqrt y))
  (/ 1 1)
  (/ (/ z y) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ (/ 1 y) (cbrt y))
  (/ z (sqrt y))
  (/ (/ 1 y) (sqrt y))
  (/ z 1)
  (/ (/ 1 y) y)
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  (/ y (sqrt (/ z y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ y (/ (cbrt z) y))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) y))
  (/ y (/ z (cbrt y)))
  (/ y (/ z (sqrt y)))
  (/ y (/ z y))
  (/ y (/ z y))
  (/ y (/ 1 y))
  (* y y)
  (expm1 (+ x (/ 1 (/ (/ z y) y))))
  (log1p (+ x (/ 1 (/ (/ z y) y))))
  (* (exp x) (exp (/ 1 (/ (/ z y) y))))
  (log (+ x (/ 1 (/ (/ z y) y))))
  (exp (+ x (/ 1 (/ (/ z y) y))))
  (* (cbrt (+ x (/ 1 (/ (/ z y) y)))) (cbrt (+ x (/ 1 (/ (/ z y) y)))))
  (cbrt (+ x (/ 1 (/ (/ z y) y))))
  (* (* (+ x (/ 1 (/ (/ z y) y))) (+ x (/ 1 (/ (/ z y) y)))) (+ x (/ 1 (/ (/ z y) y))))
  (sqrt (+ x (/ 1 (/ (/ z y) y))))
  (sqrt (+ x (/ 1 (/ (/ z y) y))))
  (+ (pow x 3) (pow (/ 1 (/ (/ z y) y)) 3))
  (+ (* x x) (- (* (/ 1 (/ (/ z y) y)) (/ 1 (/ (/ z y) y))) (* x (/ 1 (/ (/ z y) y)))))
  (- (* x x) (* (/ 1 (/ (/ z y) y)) (/ 1 (/ (/ z y) y))))
  (- x (/ 1 (/ (/ z y) y)))
  (+ x (/ 1 (/ (/ z y) y)))
  (+ x (/ 1 (/ (/ z y) y)))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ z (pow y 2))
  (/ z (pow y 2))
  (/ z (pow y 2))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
  (+ x (/ (pow y 2) z))
0.959 * * [simplify]: iteration  0 :  1050  enodes  (cost  2449 )
0.984 * * [simplify]: iteration  1 :  4890  enodes  (cost  1823 )
1.039 * * [simplify]: iteration  2 :  5001  enodes  (cost  1816 )
1.049 * [simplify]: Simplified to:
   (expm1 (/ 1 (/ (/ z y) y)))
  (log1p (/ 1 (/ (/ z y) y)))
  (- 1)
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (log (/ 1 (/ (/ z y) y)))
  (exp (/ 1 (/ (/ z y) y)))
  (/ 1 (pow (/ (/ z y) y) 3))
  (/ 1 (pow (/ (/ z y) y) 3))
  (/ 1 (pow (/ (/ z y) y) 3))
  (* (cbrt (/ 1 (/ (/ z y) y))) (cbrt (/ 1 (/ (/ z y) y))))
  (cbrt (/ 1 (/ (/ z y) y)))
  (/ 1 (pow (/ (/ z y) y) 3))
  (sqrt (/ 1 (/ (/ z y) y)))
  (sqrt (/ 1 (/ (/ z y) y)))
  (- 1)
  (- (/ (/ z y) y))
  (/ 1 (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))))
  (/ 1 (cbrt (/ (/ z y) y)))
  (/ 1 (sqrt (/ (/ z y) y)))
  (/ 1 (sqrt (/ (/ z y) y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ 1 (/ (cbrt (/ z y)) (cbrt y)))
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ 1 (/ (sqrt (/ z y)) (cbrt y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
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  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
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  (/ (sqrt y) (sqrt z))
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  (/ 1 (sqrt z))
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  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (sqrt y) (/ z (cbrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (sqrt y) (/ z (cbrt y)))
  y
  (/ y z)
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  1
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  (* (cbrt y) (cbrt y))
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  (sqrt y)
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  1
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  (/ (sqrt y) z)
  (* y (sqrt y))
  (/ 1 z)
  (pow y 2)
  1
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  (/ y z)
  y
  (/ 1 (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))))
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  y
  (/ y z)
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  1
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  1
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  (pow y 2)
  1
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  y
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  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
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  (/ (sqrt y) (/ z (cbrt y)))
  y
  (/ y z)
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  (sqrt y)
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  1
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  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (sqrt y)
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  1
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  (/ 1 z)
  (pow y 2)
  1
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  (/ y z)
  y
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  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* (/ 1 (* (cbrt z) (cbrt z))) y)
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (sqrt z))
  (/ (sqrt y) (sqrt z))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ (sqrt y) (sqrt z))
  (/ 1 (sqrt z))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  y
  (sqrt y)
  (* (cbrt y) (cbrt y))
  (sqrt y)
  1
  (* (cbrt y) (cbrt y))
  (sqrt y)
  1
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (sqrt y) z)
  (/ 1 z)
  1
  (/ y z)
  (/ (/ z y) y)
  (/ (/ z y) y)
  (/ (/ z y) y)
  (/ y z)
  (expm1 (/ (/ z y) y))
  (log1p (/ (/ z y) y))
  (log (/ (/ z y) y))
  (log (/ (/ z y) y))
  (log (/ (/ z y) y))
  (exp (/ (/ z y) y))
  (pow (/ (/ z y) y) 3)
  (pow (/ (/ z y) y) 3)
  (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y)))
  (cbrt (/ (/ z y) y))
  (pow (/ (/ z y) y) 3)
  (sqrt (/ (/ z y) y))
  (sqrt (/ (/ z y) y))
  (- (/ z y))
  (- y)
  (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (/ z y)) (cbrt y))
  (/ (* (cbrt (/ z y)) (cbrt (/ z y))) (sqrt y))
  (/ (cbrt (/ z y)) (sqrt y))
  (* (cbrt (/ z y)) (cbrt (/ z y)))
  (/ (cbrt (/ z y)) y)
  (/ (sqrt (/ z y)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (/ z y)) (cbrt y))
  (/ (sqrt (/ z y)) (sqrt y))
  (/ (sqrt (/ z y)) (sqrt y))
  (sqrt (/ z y))
  (/ (sqrt (/ z y)) y)
  (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt z) (cbrt y)) (cbrt y))
  (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt z) (cbrt y)) (sqrt y))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt z) (cbrt y)) y)
  (/ (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (cbrt z) (cbrt y)) (sqrt y))
  (/ (cbrt z) (/ y (cbrt z)))
  (/ (cbrt z) y)
  (/ (* (cbrt z) (cbrt z)) (sqrt y))
  (/ (/ (cbrt z) (sqrt y)) y)
  (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt z) (cbrt y)) y)
  (/ (* (cbrt z) (cbrt z)) (sqrt y))
  (/ (/ (cbrt z) (sqrt y)) y)
  (* (cbrt z) (cbrt z))
  (/ (/ (cbrt z) y) y)
  (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ (sqrt z) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt z) (cbrt y)) (sqrt y))
  (/ (sqrt z) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt z) (cbrt y)) y)
  (/ (/ (sqrt z) (* (cbrt y) (cbrt y))) (sqrt y))
  (/ (/ (sqrt z) (cbrt y)) (sqrt y))
  (/ (sqrt z) y)
  (/ (sqrt z) y)
  (/ (sqrt z) (sqrt y))
  (/ (/ (sqrt z) (sqrt y)) y)
  (/ (sqrt z) (* (cbrt y) (cbrt y)))
  (/ (/ (sqrt z) (cbrt y)) y)
  (/ (sqrt z) (sqrt y))
  (/ (/ (sqrt z) (sqrt y)) y)
  (sqrt z)
  (/ (/ (sqrt z) y) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ z (* (cbrt y) (cbrt y)))
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ z (cbrt y)) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ z (cbrt y)) y)
  (/ (/ 1 (sqrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ z (cbrt y)) (sqrt y))
  (/ 1 y)
  (/ z y)
  (/ 1 (sqrt y))
  (/ (/ z y) (sqrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ z (cbrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ z y) (sqrt y))
  1
  (/ (/ z y) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (/ z (cbrt y)) y)
  (/ 1 (sqrt y))
  (/ (/ z y) (sqrt y))
  1
  (/ (/ z y) y)
  (/ z (* (cbrt y) (cbrt y)))
  (/ (/ 1 y) (cbrt y))
  (/ z (sqrt y))
  (/ (/ 1 y) (sqrt y))
  z
  (/ (/ 1 y) y)
  (/ 1 y)
  (/ y (/ z y))
  (/ (/ z y) (* (cbrt y) (cbrt y)))
  (/ (/ z y) (sqrt y))
  (/ z y)
  (/ y (cbrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ y (/ (cbrt z) y))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) y))
  (/ y (/ z (cbrt y)))
  (/ y (/ z (sqrt y)))
  (/ y (/ z y))
  (/ y (/ z y))
  (pow y 2)
  (pow y 2)
  (expm1 (+ x (/ 1 (/ (/ z y) y))))
  (log1p (+ x (/ 1 (/ (/ z y) y))))
  (exp (+ x (/ 1 (/ (/ z y) y))))
  (log (+ x (/ 1 (/ (/ z y) y))))
  (exp (+ x (/ 1 (/ (/ z y) y))))
  (* (cbrt (+ x (/ 1 (/ (/ z y) y)))) (cbrt (+ x (/ 1 (/ (/ z y) y)))))
  (cbrt (+ x (/ 1 (/ (/ z y) y))))
  (pow (fma (/ 1 (/ z y)) y x) 3)
  (sqrt (+ x (/ 1 (/ (/ z y) y))))
  (sqrt (+ x (/ 1 (/ (/ z y) y))))
  (+ (pow x 3) (pow (/ 1 (/ (/ z y) y)) 3))
  (fma x x (* (- (/ 1 (/ (/ z y) y)) x) (/ y (/ z y))))
  (* (- x (/ 1 (/ (/ z y) y))) (fma (/ 1 (/ z y)) y x))
  (fma (/ y z) (- y) x)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
  (/ y (/ z y))
  (/ y (/ z y))
  (/ y (/ z y))
  (/ (/ z y) y)
  (/ (/ z y) y)
  (/ (/ z y) y)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
  (fma (/ y z) y x)
1.051 * * * [progress]: adding candidates to table
1.492 * [progress]: [Phase 3 of 3] Extracting.
1.492 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ 1 (/ (/ z y) y))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (/ 1 (sqrt z)) (/ (/ (sqrt z) y) y))))> #<alt (λ (x y z) (+ x (/ 1 (* (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))) (cbrt (/ (/ z y) y))))))>)
1.492 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
1.493 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ 1 (/ (/ z y) y))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (/ 1 (sqrt z)) (/ (/ (sqrt z) y) y))))> #<alt (λ (x y z) (+ x (/ 1 (* (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))) (cbrt (/ (/ z y) y))))))>)
1.514 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ 1 (/ (/ z y) y))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (/ 1 (sqrt z)) (/ (/ (sqrt z) y) y))))> #<alt (λ (x y z) (+ x (/ 1 (* (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))) (cbrt (/ (/ z y) y))))))>)
1.533 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma (/ y z) y x))> #<alt (λ (x y z) (+ x (/ 1 (/ (/ z y) y))))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (/ (/ 1 (sqrt z)) (/ (/ (sqrt z) y) y))))> #<alt (λ (x y z) (+ x (/ 1 (* (* (cbrt (/ (/ z y) y)) (cbrt (/ (/ z y) y))) (cbrt (/ (/ z y) y))))))>)
1.555 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.555 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ y (/ z y)))
1.556 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
1.556 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
1.556 * [simplify]: Simplified to:
   (+ x (/ y (/ z y)))
2.150 * [regime-testing]: Baseline error score: 0.09101137642205276
2.151 * [regime-testing]: Oracle error score: 0.0166270783847981
2.152 * [regime-testing]: End program error score: 0.09101137642205276
2.172 * [regime-testing]: Target error score: 0.08995936523324428