44.797 * [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 z)) z)
0.023 * * [simplify]: iteration  0 :  16  enodes  (cost  3 )
0.025 * * [simplify]: iteration  1 :  24  enodes  (cost  3 )
0.027 * * [simplify]: iteration  2 :  38  enodes  (cost  3 )
0.029 * * [simplify]: iteration  3 :  45  enodes  (cost  3 )
0.030 * * [simplify]: iteration  4 :  53  enodes  (cost  3 )
0.032 * * [simplify]: iteration  5 :  57  enodes  (cost  3 )
0.034 * * [simplify]: iteration  6 :  67  enodes  (cost  3 )
0.036 * * [simplify]: iteration  7 :  309  enodes  (cost  2 )
0.047 * * [simplify]: iteration  8 :  2125  enodes  (cost  2 )
0.077 * * [simplify]: iteration  9 :  5001  enodes  (cost  2 )
0.077 * [simplify]: Simplified to:
   (fma (/ y z) x x)
0.081 * * [progress]: iteration 1 / 4
0.081 * * * [progress]: picking best candidate
0.084 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (/ y z) x x))>
0.084 * * * [progress]: localizing error
0.089 * * * [progress]: generating rewritten candidates
0.089 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.090 * * * [progress]: generating series expansions
0.090 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.090 * [approximate]: Taking taylor expansion of (fma (/ y z) x x) in (y z x) around 0
0.090 * [taylor]: Taking taylor expansion of (fma (/ y z) x x) in x
0.090 * [taylor]: Rewrote expression to (+ (* (/ y z) x) x)
0.090 * [taylor]: Taking taylor expansion of (* (/ y z) x) in x
0.090 * [taylor]: Taking taylor expansion of (/ y z) in x
0.090 * [taylor]: Taking taylor expansion of y in x
0.090 * [taylor]: Taking taylor expansion of z in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of (fma (/ y z) x x) in z
0.090 * [taylor]: Rewrote expression to (+ (* (/ y z) x) x)
0.090 * [taylor]: Taking taylor expansion of (* (/ y z) x) in z
0.090 * [taylor]: Taking taylor expansion of (/ y z) in z
0.090 * [taylor]: Taking taylor expansion of y in z
0.090 * [taylor]: Taking taylor expansion of z in z
0.090 * [taylor]: Taking taylor expansion of x in z
0.090 * [taylor]: Taking taylor expansion of x in z
0.090 * [taylor]: Taking taylor expansion of (fma (/ y z) x x) in y
0.090 * [taylor]: Rewrote expression to (+ (* (/ y z) x) x)
0.090 * [taylor]: Taking taylor expansion of (* (/ y z) x) in y
0.090 * [taylor]: Taking taylor expansion of (/ y z) in y
0.090 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of z in y
0.091 * [taylor]: Taking taylor expansion of x in y
0.091 * [taylor]: Taking taylor expansion of x in y
0.091 * [taylor]: Taking taylor expansion of (fma (/ y z) x x) in y
0.091 * [taylor]: Rewrote expression to (+ (* (/ y z) x) x)
0.091 * [taylor]: Taking taylor expansion of (* (/ y z) x) in y
0.091 * [taylor]: Taking taylor expansion of (/ y z) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of z in y
0.091 * [taylor]: Taking taylor expansion of x in y
0.091 * [taylor]: Taking taylor expansion of x in y
0.091 * [taylor]: Taking taylor expansion of x in z
0.091 * [taylor]: Taking taylor expansion of (/ x z) in z
0.091 * [taylor]: Taking taylor expansion of x in z
0.091 * [taylor]: Taking taylor expansion of z in z
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of 0 in z
0.092 * [taylor]: Taking taylor expansion of 0 in x
0.092 * [taylor]: Taking taylor expansion of 0 in x
0.093 * [taylor]: Taking taylor expansion of 0 in z
0.093 * [taylor]: Taking taylor expansion of 0 in x
0.094 * [taylor]: Taking taylor expansion of 0 in x
0.094 * [taylor]: Taking taylor expansion of 0 in x
0.095 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ 1 x) (/ 1 x)) in (y z x) around 0
0.095 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 x) (/ 1 x)) in x
0.095 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 x)) (/ 1 x))
0.095 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 x)) in x
0.095 * [taylor]: Taking taylor expansion of (/ z y) in x
0.095 * [taylor]: Taking taylor expansion of z in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 x) (/ 1 x)) in z
0.096 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 x)) (/ 1 x))
0.096 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 x)) in z
0.096 * [taylor]: Taking taylor expansion of (/ z y) in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.096 * [taylor]: Taking taylor expansion of y in z
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.096 * [taylor]: Taking taylor expansion of x in z
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.096 * [taylor]: Taking taylor expansion of x in z
0.096 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 x) (/ 1 x)) in y
0.096 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 x)) (/ 1 x))
0.096 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 x)) in y
0.096 * [taylor]: Taking taylor expansion of (/ z y) in y
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ 1 x) (/ 1 x)) in y
0.096 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ 1 x)) (/ 1 x))
0.097 * [taylor]: Taking taylor expansion of (* (/ z y) (/ 1 x)) in y
0.097 * [taylor]: Taking taylor expansion of (/ z y) in y
0.097 * [taylor]: Taking taylor expansion of z in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.097 * [taylor]: Taking taylor expansion of x in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.097 * [taylor]: Taking taylor expansion of x in y
0.097 * [taylor]: Taking taylor expansion of (/ z x) in z
0.097 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of x in z
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.098 * [taylor]: Taking taylor expansion of x in z
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in x
0.100 * [taylor]: Taking taylor expansion of 0 in x
0.100 * [taylor]: Taking taylor expansion of 0 in x
0.103 * [taylor]: Taking taylor expansion of 0 in z
0.103 * [taylor]: Taking taylor expansion of 0 in x
0.103 * [taylor]: Taking taylor expansion of 0 in x
0.103 * [taylor]: Taking taylor expansion of 0 in x
0.103 * [taylor]: Taking taylor expansion of 0 in x
0.104 * [approximate]: Taking taylor expansion of (fma (/ z y) (/ -1 x) (/ -1 x)) in (y z x) around 0
0.104 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 x) (/ -1 x)) in x
0.105 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 x)) (/ -1 x))
0.105 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 x)) in x
0.105 * [taylor]: Taking taylor expansion of (/ z y) in x
0.105 * [taylor]: Taking taylor expansion of z in x
0.105 * [taylor]: Taking taylor expansion of y in x
0.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.105 * [taylor]: Taking taylor expansion of -1 in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.105 * [taylor]: Taking taylor expansion of -1 in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 x) (/ -1 x)) in z
0.105 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 x)) (/ -1 x))
0.106 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 x)) in z
0.106 * [taylor]: Taking taylor expansion of (/ z y) in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of y in z
0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.106 * [taylor]: Taking taylor expansion of -1 in z
0.106 * [taylor]: Taking taylor expansion of x in z
0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.106 * [taylor]: Taking taylor expansion of -1 in z
0.106 * [taylor]: Taking taylor expansion of x in z
0.106 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 x) (/ -1 x)) in y
0.106 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 x)) (/ -1 x))
0.106 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 x)) in y
0.106 * [taylor]: Taking taylor expansion of (/ z y) in y
0.106 * [taylor]: Taking taylor expansion of z in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.106 * [taylor]: Taking taylor expansion of -1 in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.106 * [taylor]: Taking taylor expansion of -1 in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of (fma (/ z y) (/ -1 x) (/ -1 x)) in y
0.106 * [taylor]: Rewrote expression to (+ (* (/ z y) (/ -1 x)) (/ -1 x))
0.106 * [taylor]: Taking taylor expansion of (* (/ z y) (/ -1 x)) in y
0.106 * [taylor]: Taking taylor expansion of (/ z y) in y
0.106 * [taylor]: Taking taylor expansion of z in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.106 * [taylor]: Taking taylor expansion of -1 in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.106 * [taylor]: Taking taylor expansion of -1 in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.107 * [taylor]: Taking taylor expansion of (- (/ z x)) in z
0.107 * [taylor]: Taking taylor expansion of (/ z x) in z
0.107 * [taylor]: Taking taylor expansion of z in z
0.107 * [taylor]: Taking taylor expansion of x in z
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in z
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.107 * [taylor]: Taking taylor expansion of x in z
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in x
0.110 * [taylor]: Taking taylor expansion of 0 in x
0.111 * [taylor]: Taking taylor expansion of 0 in x
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in x
0.118 * [taylor]: Taking taylor expansion of 0 in x
0.119 * [taylor]: Taking taylor expansion of 0 in x
0.119 * [taylor]: Taking taylor expansion of 0 in x
0.120 * * * [progress]: simplifying candidates
0.121 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (/ y z) x x))
  (log1p (fma (/ y z) x x))
  (* (/ y z) x)
  (log (fma (/ y z) x x))
  (exp (fma (/ y z) x x))
  (* (cbrt (fma (/ y z) x x)) (cbrt (fma (/ y z) x x)))
  (cbrt (fma (/ y z) x x))
  (* (* (fma (/ y z) x x) (fma (/ y z) x x)) (fma (/ y z) x x))
  (sqrt (fma (/ y z) x x))
  (sqrt (fma (/ y z) x x))
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
0.124 * * [simplify]: iteration  0 :  26  enodes  (cost  44 )
0.126 * * [simplify]: iteration  1 :  62  enodes  (cost  39 )
0.128 * * [simplify]: iteration  2 :  205  enodes  (cost  39 )
0.133 * * [simplify]: iteration  3 :  849  enodes  (cost  39 )
0.160 * * [simplify]: iteration  4 :  4785  enodes  (cost  39 )
0.263 * * [simplify]: iteration  5 :  5001  enodes  (cost  39 )
0.264 * [simplify]: Simplified to:
   (expm1 (fma (/ y z) x x))
  (log1p (fma (/ y z) x x))
  (* (/ y z) x)
  (log (fma (/ y z) x x))
  (exp (fma (/ y z) x x))
  (* (cbrt (fma (/ y z) x x)) (cbrt (fma (/ y z) x x)))
  (cbrt (fma (/ y z) x x))
  (pow (fma (/ y z) x x) 3)
  (sqrt (fma (/ y z) x x))
  (sqrt (fma (/ y z) x x))
  (fma (/ y z) x x)
  (fma (/ y z) x x)
  (fma (/ y z) x x)
0.264 * * * [progress]: adding candidates to table
0.284 * * [progress]: iteration 2 / 4
0.284 * * * [progress]: picking best candidate
0.287 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* x (+ y z)) z))>
0.287 * * * [progress]: localizing error
0.292 * * * [progress]: generating rewritten candidates
0.292 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.299 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.306 * * * [progress]: generating series expansions
0.306 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.306 * [approximate]: Taking taylor expansion of (/ (* (+ z y) x) z) in (x y z) around 0
0.306 * [taylor]: Taking taylor expansion of (/ (* (+ z y) x) z) in z
0.306 * [taylor]: Taking taylor expansion of (* (+ z y) x) in z
0.306 * [taylor]: Taking taylor expansion of (+ z y) in z
0.306 * [taylor]: Taking taylor expansion of z in z
0.306 * [taylor]: Taking taylor expansion of y in z
0.306 * [taylor]: Taking taylor expansion of x in z
0.306 * [taylor]: Taking taylor expansion of z in z
0.306 * [taylor]: Taking taylor expansion of (/ (* (+ z y) x) z) in y
0.306 * [taylor]: Taking taylor expansion of (* (+ z y) x) in y
0.306 * [taylor]: Taking taylor expansion of (+ z y) in y
0.306 * [taylor]: Taking taylor expansion of z in y
0.306 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of x in y
0.306 * [taylor]: Taking taylor expansion of z in y
0.306 * [taylor]: Taking taylor expansion of (/ (* (+ z y) x) z) in x
0.306 * [taylor]: Taking taylor expansion of (* (+ z y) x) in x
0.306 * [taylor]: Taking taylor expansion of (+ z y) in x
0.306 * [taylor]: Taking taylor expansion of z in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of z in x
0.307 * [taylor]: Taking taylor expansion of (/ (* (+ z y) x) z) in x
0.307 * [taylor]: Taking taylor expansion of (* (+ z y) x) in x
0.307 * [taylor]: Taking taylor expansion of (+ z y) in x
0.307 * [taylor]: Taking taylor expansion of z in x
0.307 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of x in x
0.307 * [taylor]: Taking taylor expansion of z in x
0.308 * [taylor]: Taking taylor expansion of (/ (+ z y) z) in y
0.308 * [taylor]: Taking taylor expansion of (+ z y) in y
0.308 * [taylor]: Taking taylor expansion of z in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.308 * [taylor]: Taking taylor expansion of z in y
0.308 * [taylor]: Taking taylor expansion of 1 in z
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in z
0.309 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.309 * [taylor]: Taking taylor expansion of z in z
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.311 * [taylor]: Taking taylor expansion of 0 in z
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of 0 in z
0.312 * [taylor]: Taking taylor expansion of 0 in z
0.312 * [taylor]: Taking taylor expansion of 0 in z
0.313 * [taylor]: Taking taylor expansion of 0 in z
0.313 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in (x y z) around 0
0.313 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in z
0.313 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in z
0.313 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.313 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.313 * [taylor]: Taking taylor expansion of z in z
0.313 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.313 * [taylor]: Taking taylor expansion of y in z
0.313 * [taylor]: Taking taylor expansion of z in z
0.313 * [taylor]: Taking taylor expansion of x in z
0.315 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in y
0.315 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in y
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.315 * [taylor]: Taking taylor expansion of z in y
0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of z in y
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in x
0.315 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in x
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.315 * [taylor]: Taking taylor expansion of z in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of z in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in x
0.316 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in x
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.316 * [taylor]: Taking taylor expansion of z in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of z in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 z)) z) in y
0.316 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
0.316 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.316 * [taylor]: Taking taylor expansion of y in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.317 * [taylor]: Taking taylor expansion of z in y
0.317 * [taylor]: Taking taylor expansion of z in y
0.317 * [taylor]: Taking taylor expansion of z in z
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of 1 in z
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.320 * [taylor]: Taking taylor expansion of 0 in z
0.322 * [taylor]: Taking taylor expansion of 0 in z
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.324 * [taylor]: Taking taylor expansion of 0 in z
0.324 * [taylor]: Taking taylor expansion of 0 in z
0.325 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 z) (/ 1 y)) z) x)) in (x y z) around 0
0.325 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 z) (/ 1 y)) z) x)) in z
0.325 * [taylor]: Taking taylor expansion of -1 in z
0.325 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in z
0.325 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in z
0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.325 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.325 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.325 * [taylor]: Taking taylor expansion of y in z
0.325 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of x in z
0.326 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 z) (/ 1 y)) z) x)) in y
0.326 * [taylor]: Taking taylor expansion of -1 in y
0.326 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in y
0.326 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in y
0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.326 * [taylor]: Taking taylor expansion of z in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.326 * [taylor]: Taking taylor expansion of y in y
0.327 * [taylor]: Taking taylor expansion of z in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 z) (/ 1 y)) z) x)) in x
0.327 * [taylor]: Taking taylor expansion of -1 in x
0.327 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in x
0.327 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in x
0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.327 * [taylor]: Taking taylor expansion of z in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.327 * [taylor]: Taking taylor expansion of y in x
0.327 * [taylor]: Taking taylor expansion of z in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 z) (/ 1 y)) z) x)) in x
0.328 * [taylor]: Taking taylor expansion of -1 in x
0.328 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 z) (/ 1 y)) z) x) in x
0.328 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in x
0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.328 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) z)) in y
0.328 * [taylor]: Taking taylor expansion of -1 in y
0.328 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in y
0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.328 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.329 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.329 * [taylor]: Taking taylor expansion of -1 in z
0.329 * [taylor]: Taking taylor expansion of z in z
0.330 * [taylor]: Taking taylor expansion of 0 in y
0.331 * [taylor]: Taking taylor expansion of (- 1) in z
0.332 * [taylor]: Taking taylor expansion of 1 in z
0.338 * [taylor]: Taking taylor expansion of 0 in y
0.338 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.344 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.344 * [approximate]: Taking taylor expansion of (* (+ z y) x) in (x y z) around 0
0.344 * [taylor]: Taking taylor expansion of (* (+ z y) x) in z
0.344 * [taylor]: Taking taylor expansion of (+ z y) in z
0.344 * [taylor]: Taking taylor expansion of z in z
0.344 * [taylor]: Taking taylor expansion of y in z
0.344 * [taylor]: Taking taylor expansion of x in z
0.344 * [taylor]: Taking taylor expansion of (* (+ z y) x) in y
0.344 * [taylor]: Taking taylor expansion of (+ z y) in y
0.344 * [taylor]: Taking taylor expansion of z in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of x in y
0.344 * [taylor]: Taking taylor expansion of (* (+ z y) x) in x
0.344 * [taylor]: Taking taylor expansion of (+ z y) in x
0.344 * [taylor]: Taking taylor expansion of z in x
0.344 * [taylor]: Taking taylor expansion of y in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (* (+ z y) x) in x
0.344 * [taylor]: Taking taylor expansion of (+ z y) in x
0.344 * [taylor]: Taking taylor expansion of z in x
0.344 * [taylor]: Taking taylor expansion of y in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of 0 in y
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.345 * [taylor]: Taking taylor expansion of (+ z y) in y
0.345 * [taylor]: Taking taylor expansion of z in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of z in z
0.345 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 1 in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in (x y z) around 0
0.347 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in z
0.347 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.347 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.348 * [taylor]: Taking taylor expansion of z in z
0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.348 * [taylor]: Taking taylor expansion of y in z
0.348 * [taylor]: Taking taylor expansion of x in z
0.348 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in y
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.348 * [taylor]: Taking taylor expansion of z in y
0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in x
0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.349 * [taylor]: Taking taylor expansion of z in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in x
0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.349 * [taylor]: Taking taylor expansion of z in x
0.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.349 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of 1 in z
0.351 * [taylor]: Taking taylor expansion of 0 in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.352 * [taylor]: Taking taylor expansion of z in z
0.353 * [taylor]: Taking taylor expansion of 0 in y
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.354 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [taylor]: Taking taylor expansion of 0 in y
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.358 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in (x y z) around 0
0.358 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in z
0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.358 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.358 * [taylor]: Taking taylor expansion of z in z
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.358 * [taylor]: Taking taylor expansion of y in z
0.358 * [taylor]: Taking taylor expansion of x in z
0.358 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in y
0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.358 * [taylor]: Taking taylor expansion of z in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.359 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of x in y
0.359 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in x
0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.359 * [taylor]: Taking taylor expansion of z in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 y)) x) in x
0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.359 * [taylor]: Taking taylor expansion of z in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.360 * [taylor]: Taking taylor expansion of z in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of 1 in z
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.362 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.362 * [taylor]: Taking taylor expansion of z in z
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.364 * [taylor]: Taking taylor expansion of 0 in z
0.366 * [taylor]: Taking taylor expansion of 0 in y
0.366 * [taylor]: Taking taylor expansion of 0 in z
0.366 * [taylor]: Taking taylor expansion of 0 in z
0.367 * [taylor]: Taking taylor expansion of 0 in z
0.368 * * * [progress]: simplifying candidates
0.369 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* x (+ y z)) z))
  (log1p (/ (* x (+ y z)) z))
  (- (+ (log x) (log (+ y z))) (log z))
  (- (log (* x (+ y z))) (log z))
  (log (/ (* x (+ y z)) z))
  (exp (/ (* x (+ y z)) z))
  (/ (* (* (* x x) x) (* (* (+ y z) (+ y z)) (+ y z))) (* (* z z) z))
  (/ (* (* (* x (+ y z)) (* x (+ y z))) (* x (+ y z))) (* (* z z) z))
  (* (cbrt (/ (* x (+ y z)) z)) (cbrt (/ (* x (+ y z)) z)))
  (cbrt (/ (* x (+ y z)) z))
  (* (* (/ (* x (+ y z)) z) (/ (* x (+ y z)) z)) (/ (* x (+ y z)) z))
  (sqrt (/ (* x (+ y z)) z))
  (sqrt (/ (* x (+ y z)) z))
  (- (* x (+ y z)))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ (+ y z) (cbrt z))
  (/ x (sqrt z))
  (/ (+ y z) (sqrt z))
  (/ x 1)
  (/ (+ y z) z)
  (/ 1 z)
  (/ z (* x (+ y z)))
  (/ (* x (+ y z)) (* (cbrt z) (cbrt z)))
  (/ (* x (+ y z)) (sqrt z))
  (/ (* x (+ y z)) 1)
  (/ z (+ y z))
  (* z (+ (* y y) (- (* z z) (* y z))))
  (* z (- y z))
  (expm1 (* x (+ y z)))
  (log1p (* x (+ y z)))
  (* x (+ y z))
  (+ (log x) (log (+ y z)))
  (log (* x (+ y z)))
  (exp (* x (+ y z)))
  (* (* (* x x) x) (* (* (+ y z) (+ y z)) (+ y z)))
  (* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
  (cbrt (* x (+ y z)))
  (* (* (* x (+ y z)) (* x (+ y z))) (* x (+ y z)))
  (sqrt (* x (+ y z)))
  (sqrt (* x (+ y z)))
  (* (sqrt x) (sqrt (+ y z)))
  (* (sqrt x) (sqrt (+ y z)))
  (* x y)
  (* x z)
  (* y x)
  (* z x)
  (* x (* (cbrt (+ y z)) (cbrt (+ y z))))
  (* x (sqrt (+ y z)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ y z))
  (* (sqrt x) (+ y z))
  (* x (+ y z))
  (* x (+ (pow y 3) (pow z 3)))
  (* x (- (* y y) (* z z)))
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (* x z) (* x y))
  (+ (* x z) (* x y))
  (+ (* x z) (* x y))
0.373 * * [simplify]: iteration  0 :  234  enodes  (cost  220 )
0.379 * * [simplify]: iteration  1 :  1134  enodes  (cost  191 )
0.402 * * [simplify]: iteration  2 :  5001  enodes  (cost  188 )
0.404 * [simplify]: Simplified to:
   (expm1 (/ (* x (+ y z)) z))
  (log1p (/ (* x (+ y z)) z))
  (log (/ (* x (+ y z)) z))
  (log (/ (* x (+ y z)) z))
  (log (/ (* x (+ y z)) z))
  (exp (/ (* x (+ y z)) z))
  (pow (/ (* x (+ y z)) z) 3)
  (pow (/ (* x (+ y z)) z) 3)
  (* (cbrt (/ (* x (+ y z)) z)) (cbrt (/ (* x (+ y z)) z)))
  (cbrt (/ (* x (+ y z)) z))
  (pow (/ (* x (+ y z)) z) 3)
  (sqrt (/ (* x (+ y z)) z))
  (sqrt (/ (* x (+ y z)) z))
  (- (* x (+ y z)))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ (+ y z) (cbrt z))
  (/ x (sqrt z))
  (/ (+ y z) (sqrt z))
  x
  (/ (+ y z) z)
  (/ 1 z)
  (/ z (* x (+ y z)))
  (/ (* x (+ y z)) (* (cbrt z) (cbrt z)))
  (/ (* x (+ y z)) (sqrt z))
  (* x (+ y z))
  (/ z (+ y z))
  (* (fma y y (- (* z z) (* y z))) z)
  (* z (- y z))
  (expm1 (* x (+ y z)))
  (log1p (* x (+ y z)))
  (* x (+ y z))
  (log (* x (+ y z)))
  (log (* x (+ y z)))
  (exp (* x (+ y z)))
  (pow (* x (+ y z)) 3)
  (* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
  (cbrt (* x (+ y z)))
  (pow (* x (+ y z)) 3)
  (sqrt (* x (+ y z)))
  (sqrt (* x (+ y z)))
  (* (sqrt x) (sqrt (+ y z)))
  (* (sqrt x) (sqrt (+ y z)))
  (* x y)
  (* x z)
  (* x y)
  (* x z)
  (* x (* (cbrt (+ y z)) (cbrt (+ y z))))
  (* x (sqrt (+ y z)))
  x
  x
  (* (cbrt x) (+ y z))
  (* (sqrt x) (+ y z))
  (* x (+ y z))
  (* x (+ (pow y 3) (pow z 3)))
  (* x (- (* y y) (* z z)))
  (fma (/ x z) y x)
  (fma (/ x z) y x)
  (fma (/ x z) y x)
  (* x (+ y z))
  (* x (+ y z))
  (* x (+ y z))
0.404 * * * [progress]: adding candidates to table
0.480 * * [progress]: iteration 3 / 4
0.480 * * * [progress]: picking best candidate
0.485 * * * * [pick]: Picked  #<alt (λ (x y z) (/ x (/ z (+ y z))))>
0.485 * * * [progress]: localizing error
0.490 * * * [progress]: generating rewritten candidates
0.490 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.499 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.513 * * * [progress]: generating series expansions
0.513 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.513 * [approximate]: Taking taylor expansion of (/ (* (+ z y) x) z) in (x z y) around 0
0.513 * [taylor]: Taking taylor expansion of (/ (* (+ z y) x) z) in y
0.514 * [taylor]: Taking taylor expansion of (* (+ z y) x) in y
0.514 * [taylor]: Taking taylor expansion of (+ z y) in y
0.514 * [taylor]: Taking taylor expansion of z in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of z in y
0.514 * [taylor]: Taking taylor expansion of (/ (* (+ z y) x) z) in z
0.514 * [taylor]: Taking taylor expansion of (* (+ z y) x) in z
0.514 * [taylor]: Taking taylor expansion of (+ z y) in z
0.514 * [taylor]: Taking taylor expansion of z in z
0.514 * [taylor]: Taking taylor expansion of y in z
0.514 * [taylor]: Taking taylor expansion of x in z
0.514 * [taylor]: Taking taylor expansion of z in z
0.514 * [taylor]: Taking taylor expansion of (/ (* (+ z y) x) z) in x
0.514 * [taylor]: Taking taylor expansion of (* (+ z y) x) in x
0.514 * [taylor]: Taking taylor expansion of (+ z y) in x
0.514 * [taylor]: Taking taylor expansion of z in x
0.514 * [taylor]: Taking taylor expansion of y in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of z in x
0.515 * [taylor]: Taking taylor expansion of (/ (* (+ z y) x) z) in x
0.515 * [taylor]: Taking taylor expansion of (* (+ z y) x) in x
0.515 * [taylor]: Taking taylor expansion of (+ z y) in x
0.515 * [taylor]: Taking taylor expansion of z in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of z in x
0.516 * [taylor]: Taking taylor expansion of (/ (+ z y) z) in z
0.516 * [taylor]: Taking taylor expansion of (+ z y) in z
0.516 * [taylor]: Taking taylor expansion of z in z
0.516 * [taylor]: Taking taylor expansion of y in z
0.516 * [taylor]: Taking taylor expansion of z in z
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of 0 in z
0.517 * [taylor]: Taking taylor expansion of 1 in y
0.518 * [taylor]: Taking taylor expansion of 0 in z
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [taylor]: Taking taylor expansion of 0 in z
0.520 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [taylor]: Taking taylor expansion of 0 in y
0.520 * [approximate]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in (x z y) around 0
0.520 * [taylor]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in y
0.521 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 z) (/ 1 y))) in y
0.521 * [taylor]: Taking taylor expansion of z in y
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.521 * [taylor]: Taking taylor expansion of z in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of x in y
0.521 * [taylor]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in z
0.521 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 z) (/ 1 y))) in z
0.521 * [taylor]: Taking taylor expansion of z in z
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.521 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.521 * [taylor]: Taking taylor expansion of z in z
0.522 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.522 * [taylor]: Taking taylor expansion of y in z
0.522 * [taylor]: Taking taylor expansion of x in z
0.523 * [taylor]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in x
0.523 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 z) (/ 1 y))) in x
0.523 * [taylor]: Taking taylor expansion of z in x
0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.523 * [taylor]: Taking taylor expansion of z in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in x
0.523 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 z) (/ 1 y))) in x
0.523 * [taylor]: Taking taylor expansion of z in x
0.523 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.523 * [taylor]: Taking taylor expansion of z in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 z)) z) in z
0.524 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in z
0.524 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.524 * [taylor]: Taking taylor expansion of y in z
0.524 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.524 * [taylor]: Taking taylor expansion of z in z
0.524 * [taylor]: Taking taylor expansion of z in z
0.525 * [taylor]: Taking taylor expansion of 1 in y
0.526 * [taylor]: Taking taylor expansion of 0 in z
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of 0 in z
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.533 * [taylor]: Taking taylor expansion of 0 in z
0.533 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [approximate]: Taking taylor expansion of (* -1 (/ (* z (+ (/ 1 z) (/ 1 y))) x)) in (x z y) around 0
0.535 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (+ (/ 1 z) (/ 1 y))) x)) in y
0.536 * [taylor]: Taking taylor expansion of -1 in y
0.536 * [taylor]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in y
0.536 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 z) (/ 1 y))) in y
0.536 * [taylor]: Taking taylor expansion of z in y
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.536 * [taylor]: Taking taylor expansion of z in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.536 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of x in y
0.536 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (+ (/ 1 z) (/ 1 y))) x)) in z
0.536 * [taylor]: Taking taylor expansion of -1 in z
0.536 * [taylor]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in z
0.536 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 z) (/ 1 y))) in z
0.536 * [taylor]: Taking taylor expansion of z in z
0.536 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.536 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.536 * [taylor]: Taking taylor expansion of z in z
0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.537 * [taylor]: Taking taylor expansion of y in z
0.537 * [taylor]: Taking taylor expansion of x in z
0.538 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (+ (/ 1 z) (/ 1 y))) x)) in x
0.538 * [taylor]: Taking taylor expansion of -1 in x
0.538 * [taylor]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in x
0.538 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 z) (/ 1 y))) in x
0.538 * [taylor]: Taking taylor expansion of z in x
0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.538 * [taylor]: Taking taylor expansion of z in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.538 * [taylor]: Taking taylor expansion of y in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (* -1 (/ (* z (+ (/ 1 z) (/ 1 y))) x)) in x
0.538 * [taylor]: Taking taylor expansion of -1 in x
0.538 * [taylor]: Taking taylor expansion of (/ (* z (+ (/ 1 z) (/ 1 y))) x) in x
0.538 * [taylor]: Taking taylor expansion of (* z (+ (/ 1 z) (/ 1 y))) in x
0.539 * [taylor]: Taking taylor expansion of z in x
0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.539 * [taylor]: Taking taylor expansion of z in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 z) (/ 1 y)) z)) in z
0.539 * [taylor]: Taking taylor expansion of -1 in z
0.539 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in z
0.539 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.539 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.539 * [taylor]: Taking taylor expansion of z in z
0.539 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.539 * [taylor]: Taking taylor expansion of y in z
0.539 * [taylor]: Taking taylor expansion of z in z
0.541 * [taylor]: Taking taylor expansion of -1 in y
0.542 * [taylor]: Taking taylor expansion of 0 in z
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.544 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.544 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.547 * [taylor]: Taking taylor expansion of 0 in z
0.547 * [taylor]: Taking taylor expansion of 0 in y
0.547 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of 0 in z
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.556 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.556 * [approximate]: Taking taylor expansion of (/ z (+ z y)) in (z y) around 0
0.556 * [taylor]: Taking taylor expansion of (/ z (+ z y)) in y
0.556 * [taylor]: Taking taylor expansion of z in y
0.556 * [taylor]: Taking taylor expansion of (+ z y) in y
0.556 * [taylor]: Taking taylor expansion of z in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of (/ z (+ z y)) in z
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of (+ z y) in z
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of y in z
0.556 * [taylor]: Taking taylor expansion of (/ z (+ z y)) in z
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of (+ z y) in z
0.556 * [taylor]: Taking taylor expansion of z in z
0.556 * [taylor]: Taking taylor expansion of y in z
0.556 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.561 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.567 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) (/ 1 y)) z)) in (z y) around 0
0.567 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) (/ 1 y)) z)) in y
0.568 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in y
0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.568 * [taylor]: Taking taylor expansion of z in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of z in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) (/ 1 y)) z)) in z
0.568 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in z
0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.568 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.568 * [taylor]: Taking taylor expansion of z in z
0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.569 * [taylor]: Taking taylor expansion of y in z
0.569 * [taylor]: Taking taylor expansion of z in z
0.570 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) (/ 1 y)) z)) in z
0.570 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in z
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.570 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.570 * [taylor]: Taking taylor expansion of z in z
0.570 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.570 * [taylor]: Taking taylor expansion of y in z
0.570 * [taylor]: Taking taylor expansion of z in z
0.572 * [taylor]: Taking taylor expansion of 1 in y
0.573 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.573 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.577 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.581 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) (/ 1 y)) z)) in (z y) around 0
0.581 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) (/ 1 y)) z)) in y
0.581 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in y
0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.581 * [taylor]: Taking taylor expansion of z in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of z in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) (/ 1 y)) z)) in z
0.581 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in z
0.582 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.582 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.582 * [taylor]: Taking taylor expansion of z in z
0.582 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.582 * [taylor]: Taking taylor expansion of y in z
0.582 * [taylor]: Taking taylor expansion of z in z
0.583 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 z) (/ 1 y)) z)) in z
0.583 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) (/ 1 y)) z) in z
0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z
0.583 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.583 * [taylor]: Taking taylor expansion of z in z
0.584 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.584 * [taylor]: Taking taylor expansion of y in z
0.584 * [taylor]: Taking taylor expansion of z in z
0.585 * [taylor]: Taking taylor expansion of 1 in y
0.592 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.592 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.595 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.599 * * * [progress]: simplifying candidates
0.601 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ x (/ z (+ y z))))
  (log1p (/ x (/ z (+ y z))))
  (- (log x) (- (log z) (log (+ y z))))
  (- (log x) (log (/ z (+ y z))))
  (log (/ x (/ z (+ y z))))
  (exp (/ x (/ z (+ y z))))
  (/ (* (* x x) x) (/ (* (* z z) z) (* (* (+ y z) (+ y z)) (+ y z))))
  (/ (* (* x x) x) (* (* (/ z (+ y z)) (/ z (+ y z))) (/ z (+ y z))))
  (* (cbrt (/ x (/ z (+ y z)))) (cbrt (/ x (/ z (+ y z)))))
  (cbrt (/ x (/ z (+ y z))))
  (* (* (/ x (/ z (+ y z))) (/ x (/ z (+ y z)))) (/ x (/ z (+ y z))))
  (sqrt (/ x (/ z (+ y z))))
  (sqrt (/ x (/ z (+ y z))))
  (- x)
  (- (/ z (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z)))))
  (/ (cbrt x) (cbrt (/ z (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z (+ y z))))
  (/ (cbrt x) (sqrt (/ z (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (cbrt x) (/ (cbrt z) (cbrt (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z))))
  (/ (cbrt x) (/ (cbrt z) (sqrt (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt x) (/ (cbrt z) (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt x) (/ (cbrt z) (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (cbrt x) (/ (sqrt z) (cbrt (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt (+ y z))))
  (/ (cbrt x) (/ (sqrt z) (sqrt (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) 1))
  (/ (cbrt x) (/ (sqrt z) (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) 1))
  (/ (cbrt x) (/ (sqrt z) (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (cbrt x) (/ z (cbrt (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt (+ y z))))
  (/ (cbrt x) (/ z (sqrt (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ z (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ z (+ y z)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ z (+ y z)))
  (/ (* (cbrt x) (cbrt x)) z)
  (/ (cbrt x) (/ 1 (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (/ z (+ (pow y 3) (pow z 3))))
  (/ (cbrt x) (+ (* y y) (- (* z z) (* y z))))
  (/ (* (cbrt x) (cbrt x)) (/ z (- (* y y) (* z z))))
  (/ (cbrt x) (- y z))
  (/ (sqrt x) (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z)))))
  (/ (sqrt x) (cbrt (/ z (+ y z))))
  (/ (sqrt x) (sqrt (/ z (+ y z))))
  (/ (sqrt x) (sqrt (/ z (+ y z))))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (sqrt x) (/ (cbrt z) (cbrt (+ y z))))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z))))
  (/ (sqrt x) (/ (cbrt z) (sqrt (+ y z))))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt x) (/ (cbrt z) (+ y z)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt x) (/ (cbrt z) (+ y z)))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (sqrt x) (/ (sqrt z) (cbrt (+ y z))))
  (/ (sqrt x) (/ (sqrt z) (sqrt (+ y z))))
  (/ (sqrt x) (/ (sqrt z) (sqrt (+ y z))))
  (/ (sqrt x) (/ (sqrt z) 1))
  (/ (sqrt x) (/ (sqrt z) (+ y z)))
  (/ (sqrt x) (/ (sqrt z) 1))
  (/ (sqrt x) (/ (sqrt z) (+ y z)))
  (/ (sqrt x) (/ 1 (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (sqrt x) (/ z (cbrt (+ y z))))
  (/ (sqrt x) (/ 1 (sqrt (+ y z))))
  (/ (sqrt x) (/ z (sqrt (+ y z))))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ z (+ y z)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ z (+ y z)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ z (+ y z)))
  (/ (sqrt x) z)
  (/ (sqrt x) (/ 1 (+ y z)))
  (/ (sqrt x) (/ z (+ (pow y 3) (pow z 3))))
  (/ (sqrt x) (+ (* y y) (- (* z z) (* y z))))
  (/ (sqrt x) (/ z (- (* y y) (* z z))))
  (/ (sqrt x) (- y z))
  (/ 1 (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z)))))
  (/ x (cbrt (/ z (+ y z))))
  (/ 1 (sqrt (/ z (+ y z))))
  (/ x (sqrt (/ z (+ y z))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ x (/ (cbrt z) (cbrt (+ y z))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z))))
  (/ x (/ (cbrt z) (sqrt (+ y z))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (cbrt z) (+ y z)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (cbrt z) (+ y z)))
  (/ 1 (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ x (/ (sqrt z) (cbrt (+ y z))))
  (/ 1 (/ (sqrt z) (sqrt (+ y z))))
  (/ x (/ (sqrt z) (sqrt (+ y z))))
  (/ 1 (/ (sqrt z) 1))
  (/ x (/ (sqrt z) (+ y z)))
  (/ 1 (/ (sqrt z) 1))
  (/ x (/ (sqrt z) (+ y z)))
  (/ 1 (/ 1 (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ x (/ z (cbrt (+ y z))))
  (/ 1 (/ 1 (sqrt (+ y z))))
  (/ x (/ z (sqrt (+ y z))))
  (/ 1 (/ 1 1))
  (/ x (/ z (+ y z)))
  (/ 1 (/ 1 1))
  (/ x (/ z (+ y z)))
  (/ 1 1)
  (/ x (/ z (+ y z)))
  (/ 1 z)
  (/ x (/ 1 (+ y z)))
  (/ 1 (/ z (+ (pow y 3) (pow z 3))))
  (/ x (+ (* y y) (- (* z z) (* y z))))
  (/ 1 (/ z (- (* y y) (* z z))))
  (/ x (- y z))
  (/ 1 (/ z (+ y z)))
  (/ (/ z (+ y z)) x)
  (/ x (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z)))))
  (/ x (sqrt (/ z (+ y z))))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z))))
  (/ x (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ x (/ (sqrt z) (sqrt (+ y z))))
  (/ x (/ (sqrt z) 1))
  (/ x (/ (sqrt z) 1))
  (/ x (/ 1 (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ x (/ 1 (sqrt (+ y z))))
  (/ x (/ 1 1))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x z)
  (/ x (/ z (+ (pow y 3) (pow z 3))))
  (/ x (/ z (- (* y y) (* z z))))
  (/ (/ z (+ y z)) (cbrt x))
  (/ (/ z (+ y z)) (sqrt x))
  (/ (/ z (+ y z)) x)
  (/ x z)
  (expm1 (/ z (+ y z)))
  (log1p (/ z (+ y z)))
  (- (log z) (log (+ y z)))
  (log (/ z (+ y z)))
  (exp (/ z (+ y z)))
  (/ (* (* z z) z) (* (* (+ y z) (+ y z)) (+ y z)))
  (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z))))
  (cbrt (/ z (+ y z)))
  (* (* (/ z (+ y z)) (/ z (+ y z))) (/ z (+ y z)))
  (sqrt (/ z (+ y z)))
  (sqrt (/ z (+ y z)))
  (- z)
  (- (+ y z))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ (cbrt z) (cbrt (+ y z)))
  (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z)))
  (/ (cbrt z) (sqrt (+ y z)))
  (/ (* (cbrt z) (cbrt z)) 1)
  (/ (cbrt z) (+ y z))
  (/ (* (cbrt z) (cbrt z)) 1)
  (/ (cbrt z) (+ y z))
  (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ (sqrt z) (cbrt (+ y z)))
  (/ (sqrt z) (sqrt (+ y z)))
  (/ (sqrt z) (sqrt (+ y z)))
  (/ (sqrt z) 1)
  (/ (sqrt z) (+ y z))
  (/ (sqrt z) 1)
  (/ (sqrt z) (+ y z))
  (/ 1 (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ z (cbrt (+ y z)))
  (/ 1 (sqrt (+ y z)))
  (/ z (sqrt (+ y z)))
  (/ 1 1)
  (/ z (+ y z))
  (/ 1 1)
  (/ z (+ y z))
  (/ 1 (+ y z))
  (/ (+ y z) z)
  (/ z (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ z (sqrt (+ y z)))
  (/ z 1)
  (/ z 1)
  (/ (+ y z) (cbrt z))
  (/ (+ y z) (sqrt z))
  (/ (+ y z) z)
  (/ z (+ (pow y 3) (pow z 3)))
  (/ z (- (* y y) (* z z)))
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  0
  0
  0
0.608 * * [simplify]: iteration  0 :  420  enodes  (cost  883 )
0.616 * * [simplify]: iteration  1 :  1912  enodes  (cost  847 )
0.644 * * [simplify]: iteration  2 :  5002  enodes  (cost  841 )
0.650 * [simplify]: Simplified to:
   (expm1 (/ x (/ z (+ y z))))
  (log1p (/ x (/ z (+ y z))))
  (log (/ x (/ z (+ y z))))
  (log (/ x (/ z (+ y z))))
  (log (/ x (/ z (+ y z))))
  (exp (/ x (/ z (+ y z))))
  (pow (/ x (/ z (+ y z))) 3)
  (pow (/ x (/ z (+ y z))) 3)
  (* (cbrt (/ x (/ z (+ y z)))) (cbrt (/ x (/ z (+ y z)))))
  (cbrt (/ x (/ z (+ y z))))
  (pow (/ x (/ z (+ y z))) 3)
  (sqrt (/ x (/ z (+ y z))))
  (sqrt (/ x (/ z (+ y z))))
  (- x)
  (- (/ z (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z)))))
  (/ (cbrt x) (cbrt (/ z (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z (+ y z))))
  (/ (cbrt x) (sqrt (/ z (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (cbrt x) (/ (cbrt z) (cbrt (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z))))
  (/ (cbrt x) (/ (cbrt z) (sqrt (+ y z))))
  (/ (cbrt x) (/ (* (cbrt z) (cbrt z)) (cbrt x)))
  (/ (cbrt x) (/ (cbrt z) (+ y z)))
  (/ (cbrt x) (/ (* (cbrt z) (cbrt z)) (cbrt x)))
  (/ (cbrt x) (/ (cbrt z) (+ y z)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (cbrt x) (/ (sqrt z) (cbrt (+ y z))))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt (+ y z))))
  (/ (cbrt x) (/ (sqrt z) (sqrt (+ y z))))
  (/ (cbrt x) (/ (sqrt z) (cbrt x)))
  (/ (cbrt x) (/ (sqrt z) (+ y z)))
  (/ (cbrt x) (/ (sqrt z) (cbrt x)))
  (/ (cbrt x) (/ (sqrt z) (+ y z)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ (cbrt x) (/ z (cbrt (+ y z))))
  (* (* (cbrt x) (cbrt x)) (sqrt (+ y z)))
  (/ (cbrt x) (/ z (sqrt (+ y z))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z (+ y z)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z (+ y z)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z (+ y z)))
  (/ (* (cbrt x) (cbrt x)) z)
  (* (+ y z) (cbrt x))
  (/ (* (cbrt x) (cbrt x)) (/ z (+ (pow y 3) (pow z 3))))
  (/ (cbrt x) (+ (* y y) (- (* z z) (* y z))))
  (/ (* (cbrt x) (cbrt x)) (/ z (- (* y y) (* z z))))
  (/ (cbrt x) (- y z))
  (/ (sqrt x) (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z)))))
  (/ (sqrt x) (cbrt (/ z (+ y z))))
  (/ (sqrt x) (sqrt (/ z (+ y z))))
  (/ (sqrt x) (sqrt (/ z (+ y z))))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (sqrt x) (/ (cbrt z) (cbrt (+ y z))))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z))))
  (/ (sqrt x) (/ (cbrt z) (sqrt (+ y z))))
  (/ (sqrt x) (* (cbrt z) (cbrt z)))
  (/ (sqrt x) (/ (cbrt z) (+ y z)))
  (/ (sqrt x) (* (cbrt z) (cbrt z)))
  (/ (sqrt x) (/ (cbrt z) (+ y z)))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ (sqrt x) (/ (sqrt z) (cbrt (+ y z))))
  (/ (sqrt x) (/ (sqrt z) (sqrt (+ y z))))
  (/ (sqrt x) (/ (sqrt z) (sqrt (+ y z))))
  (/ (sqrt x) (sqrt z))
  (/ (sqrt x) (/ (sqrt z) (+ y z)))
  (/ (sqrt x) (sqrt z))
  (/ (sqrt x) (/ (sqrt z) (+ y z)))
  (* (sqrt x) (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ (sqrt x) (/ z (cbrt (+ y z))))
  (* (sqrt x) (sqrt (+ y z)))
  (/ (sqrt x) (/ z (sqrt (+ y z))))
  (sqrt x)
  (/ (sqrt x) (/ z (+ y z)))
  (sqrt x)
  (/ (sqrt x) (/ z (+ y z)))
  (sqrt x)
  (/ (sqrt x) (/ z (+ y z)))
  (/ (sqrt x) z)
  (* (sqrt x) (+ y z))
  (/ (sqrt x) (/ z (+ (pow y 3) (pow z 3))))
  (/ (sqrt x) (fma z (- z y) (* y y)))
  (/ (sqrt x) (/ z (- (* y y) (* z z))))
  (/ (sqrt x) (- y z))
  (/ 1 (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z)))))
  (/ x (cbrt (/ z (+ y z))))
  (/ 1 (sqrt (/ z (+ y z))))
  (/ x (sqrt (/ z (+ y z))))
  (/ (* (cbrt (+ y z)) (cbrt (+ y z))) (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (cbrt (+ y z))))
  (/ (sqrt (+ y z)) (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (sqrt (+ y z))))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (+ y z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (+ y z)))
  (/ (* (cbrt (+ y z)) (cbrt (+ y z))) (sqrt z))
  (/ x (/ (sqrt z) (cbrt (+ y z))))
  (/ (sqrt (+ y z)) (sqrt z))
  (/ x (/ (sqrt z) (sqrt (+ y z))))
  (/ 1 (sqrt z))
  (/ x (/ (sqrt z) (+ y z)))
  (/ 1 (sqrt z))
  (/ x (/ (sqrt z) (+ y z)))
  (* (cbrt (+ y z)) (cbrt (+ y z)))
  (/ x (/ z (cbrt (+ y z))))
  (sqrt (+ y z))
  (/ x (/ z (sqrt (+ y z))))
  1
  (/ x (/ z (+ y z)))
  1
  (/ x (/ z (+ y z)))
  1
  (/ x (/ z (+ y z)))
  (/ 1 z)
  (* x (+ y z))
  (/ 1 (/ z (+ (pow y 3) (pow z 3))))
  (/ x (fma z (- z y) (* y y)))
  (/ 1 (/ z (- (* y y) (* z z))))
  (/ x (- y z))
  (/ (+ y z) z)
  (/ (/ z (+ y z)) x)
  (/ x (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z)))))
  (/ x (sqrt (/ z (+ y z))))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z)))))
  (/ x (/ (sqrt z) (sqrt (+ y z))))
  (/ x (sqrt z))
  (/ x (sqrt z))
  (* x (* (cbrt (+ y z)) (cbrt (+ y z))))
  (* x (sqrt (+ y z)))
  x
  x
  x
  (/ x z)
  (/ x (/ z (+ (pow y 3) (pow z 3))))
  (/ x (/ z (- (* y y) (* z z))))
  (/ (/ z (+ y z)) (cbrt x))
  (/ (/ z (+ y z)) (sqrt x))
  (/ (/ z (+ y z)) x)
  (/ x z)
  (expm1 (/ z (+ y z)))
  (log1p (/ z (+ y z)))
  (log (/ z (+ y z)))
  (log (/ z (+ y z)))
  (exp (/ z (+ y z)))
  (pow (/ z (+ y z)) 3)
  (* (cbrt (/ z (+ y z))) (cbrt (/ z (+ y z))))
  (cbrt (/ z (+ y z)))
  (pow (/ z (+ y z)) 3)
  (sqrt (/ z (+ y z)))
  (sqrt (/ z (+ y z)))
  (- z)
  (- (+ y z))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ (cbrt z) (cbrt (+ y z)))
  (/ (* (cbrt z) (cbrt z)) (sqrt (+ y z)))
  (/ (cbrt z) (sqrt (+ y z)))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (+ y z))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (+ y z))
  (/ (sqrt z) (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ (sqrt z) (cbrt (+ y z)))
  (/ (sqrt z) (sqrt (+ y z)))
  (/ (sqrt z) (sqrt (+ y z)))
  (sqrt z)
  (/ (sqrt z) (+ y z))
  (sqrt z)
  (/ (sqrt z) (+ y z))
  (/ 1 (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ z (cbrt (+ y z)))
  (/ 1 (sqrt (+ y z)))
  (/ z (sqrt (+ y z)))
  1
  (/ z (+ y z))
  1
  (/ z (+ y z))
  (/ 1 (+ y z))
  (/ (+ y z) z)
  (/ z (* (cbrt (+ y z)) (cbrt (+ y z))))
  (/ z (sqrt (+ y z)))
  z
  z
  (/ (+ y z) (cbrt z))
  (/ (+ y z) (sqrt z))
  (/ (+ y z) z)
  (/ z (+ (pow y 3) (pow z 3)))
  (/ z (- (* y y) (* z z)))
  (fma (/ x z) y x)
  (fma (/ x z) y x)
  (fma (/ x z) y x)
  0
  0
  0
0.651 * * * [progress]: adding candidates to table
0.858 * * [progress]: iteration 4 / 4
0.858 * * * [progress]: picking best candidate
0.862 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (/ x z) y x))>
0.862 * * * [progress]: localizing error
0.867 * * * [progress]: generating rewritten candidates
0.867 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.868 * * * [progress]: generating series expansions
0.868 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.868 * [approximate]: Taking taylor expansion of (fma (/ x z) y x) in (x z y) around 0
0.868 * [taylor]: Taking taylor expansion of (fma (/ x z) y x) in y
0.868 * [taylor]: Rewrote expression to (+ (* (/ x z) y) x)
0.868 * [taylor]: Taking taylor expansion of (* (/ x z) y) in y
0.868 * [taylor]: Taking taylor expansion of (/ x z) in y
0.868 * [taylor]: Taking taylor expansion of x in y
0.868 * [taylor]: Taking taylor expansion of z in y
0.868 * [taylor]: Taking taylor expansion of y in y
0.868 * [taylor]: Taking taylor expansion of x in y
0.868 * [taylor]: Taking taylor expansion of (fma (/ x z) y x) in z
0.868 * [taylor]: Rewrote expression to (+ (* (/ x z) y) x)
0.868 * [taylor]: Taking taylor expansion of (* (/ x z) y) in z
0.868 * [taylor]: Taking taylor expansion of (/ x z) in z
0.868 * [taylor]: Taking taylor expansion of x in z
0.868 * [taylor]: Taking taylor expansion of z in z
0.868 * [taylor]: Taking taylor expansion of y in z
0.868 * [taylor]: Taking taylor expansion of x in z
0.869 * [taylor]: Taking taylor expansion of (fma (/ x z) y x) in x
0.869 * [taylor]: Rewrote expression to (+ (* (/ x z) y) x)
0.869 * [taylor]: Taking taylor expansion of (* (/ x z) y) in x
0.869 * [taylor]: Taking taylor expansion of (/ x z) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of z in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of (fma (/ x z) y x) in x
0.869 * [taylor]: Rewrote expression to (+ (* (/ x z) y) x)
0.869 * [taylor]: Taking taylor expansion of (* (/ x z) y) in x
0.869 * [taylor]: Taking taylor expansion of (/ x z) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of z in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.870 * [taylor]: Taking taylor expansion of 0 in z
0.870 * [taylor]: Taking taylor expansion of (+ (/ y z) 1) in z
0.870 * [taylor]: Taking taylor expansion of (/ y z) in z
0.870 * [taylor]: Taking taylor expansion of y in z
0.870 * [taylor]: Taking taylor expansion of z in z
0.870 * [taylor]: Taking taylor expansion of 1 in z
0.870 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of 0 in y
0.870 * [taylor]: Taking taylor expansion of 0 in z
0.871 * [taylor]: Taking taylor expansion of 1 in y
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [taylor]: Taking taylor expansion of 0 in z
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.873 * [taylor]: Taking taylor expansion of 0 in y
0.873 * [taylor]: Taking taylor expansion of 0 in y
0.874 * [approximate]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in (x z y) around 0
0.874 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in y
0.874 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ 1 y)) (/ 1 x))
0.874 * [taylor]: Taking taylor expansion of (* (/ z x) (/ 1 y)) in y
0.874 * [taylor]: Taking taylor expansion of (/ z x) in y
0.874 * [taylor]: Taking taylor expansion of z in y
0.874 * [taylor]: Taking taylor expansion of x in y
0.874 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.874 * [taylor]: Taking taylor expansion of y in y
0.874 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.874 * [taylor]: Taking taylor expansion of x in y
0.874 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in z
0.874 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ 1 y)) (/ 1 x))
0.874 * [taylor]: Taking taylor expansion of (* (/ z x) (/ 1 y)) in z
0.874 * [taylor]: Taking taylor expansion of (/ z x) in z
0.874 * [taylor]: Taking taylor expansion of z in z
0.874 * [taylor]: Taking taylor expansion of x in z
0.874 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.875 * [taylor]: Taking taylor expansion of y in z
0.875 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.875 * [taylor]: Taking taylor expansion of x in z
0.875 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in x
0.875 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ 1 y)) (/ 1 x))
0.875 * [taylor]: Taking taylor expansion of (* (/ z x) (/ 1 y)) in x
0.875 * [taylor]: Taking taylor expansion of (/ z x) in x
0.875 * [taylor]: Taking taylor expansion of z in x
0.875 * [taylor]: Taking taylor expansion of x in x
0.875 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.875 * [taylor]: Taking taylor expansion of x in x
0.875 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ 1 y) (/ 1 x)) in x
0.875 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ 1 y)) (/ 1 x))
0.875 * [taylor]: Taking taylor expansion of (* (/ z x) (/ 1 y)) in x
0.875 * [taylor]: Taking taylor expansion of (/ z x) in x
0.875 * [taylor]: Taking taylor expansion of z in x
0.875 * [taylor]: Taking taylor expansion of x in x
0.875 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.875 * [taylor]: Taking taylor expansion of x in x
0.876 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in z
0.876 * [taylor]: Taking taylor expansion of (/ z y) in z
0.876 * [taylor]: Taking taylor expansion of z in z
0.876 * [taylor]: Taking taylor expansion of y in z
0.876 * [taylor]: Taking taylor expansion of 1 in z
0.876 * [taylor]: Taking taylor expansion of 1 in y
0.878 * [taylor]: Taking taylor expansion of 0 in z
0.878 * [taylor]: Taking taylor expansion of 0 in y
0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.880 * [taylor]: Taking taylor expansion of 0 in z
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.880 * [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 z
0.883 * [taylor]: Taking taylor expansion of 0 in y
0.883 * [taylor]: Taking taylor expansion of 0 in y
0.883 * [taylor]: Taking taylor expansion of 0 in y
0.884 * [taylor]: Taking taylor expansion of 0 in y
0.884 * [approximate]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in (x z y) around 0
0.884 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in y
0.884 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ -1 y)) (/ -1 x))
0.884 * [taylor]: Taking taylor expansion of (* (/ z x) (/ -1 y)) in y
0.884 * [taylor]: Taking taylor expansion of (/ z x) in y
0.884 * [taylor]: Taking taylor expansion of z in y
0.884 * [taylor]: Taking taylor expansion of x in y
0.884 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.884 * [taylor]: Taking taylor expansion of -1 in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.885 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.885 * [taylor]: Taking taylor expansion of -1 in y
0.885 * [taylor]: Taking taylor expansion of x in y
0.885 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in z
0.885 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ -1 y)) (/ -1 x))
0.885 * [taylor]: Taking taylor expansion of (* (/ z x) (/ -1 y)) in z
0.885 * [taylor]: Taking taylor expansion of (/ z x) in z
0.885 * [taylor]: Taking taylor expansion of z in z
0.885 * [taylor]: Taking taylor expansion of x in z
0.885 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.885 * [taylor]: Taking taylor expansion of -1 in z
0.885 * [taylor]: Taking taylor expansion of y in z
0.885 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.885 * [taylor]: Taking taylor expansion of -1 in z
0.885 * [taylor]: Taking taylor expansion of x in z
0.885 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in x
0.885 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ -1 y)) (/ -1 x))
0.885 * [taylor]: Taking taylor expansion of (* (/ z x) (/ -1 y)) in x
0.885 * [taylor]: Taking taylor expansion of (/ z x) in x
0.885 * [taylor]: Taking taylor expansion of z in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.885 * [taylor]: Taking taylor expansion of -1 in x
0.885 * [taylor]: Taking taylor expansion of y in x
0.885 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.885 * [taylor]: Taking taylor expansion of -1 in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (fma (/ z x) (/ -1 y) (/ -1 x)) in x
0.886 * [taylor]: Rewrote expression to (+ (* (/ z x) (/ -1 y)) (/ -1 x))
0.886 * [taylor]: Taking taylor expansion of (* (/ z x) (/ -1 y)) in x
0.886 * [taylor]: Taking taylor expansion of (/ z x) in x
0.886 * [taylor]: Taking taylor expansion of z in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.886 * [taylor]: Taking taylor expansion of -1 in x
0.886 * [taylor]: Taking taylor expansion of y in x
0.886 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.886 * [taylor]: Taking taylor expansion of -1 in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of (- (+ (/ z y) 1)) in z
0.887 * [taylor]: Taking taylor expansion of (+ (/ z y) 1) in z
0.887 * [taylor]: Taking taylor expansion of (/ z y) in z
0.887 * [taylor]: Taking taylor expansion of z in z
0.887 * [taylor]: Taking taylor expansion of y in z
0.887 * [taylor]: Taking taylor expansion of 1 in z
0.887 * [taylor]: Taking taylor expansion of -1 in y
0.889 * [taylor]: Taking taylor expansion of 0 in z
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.889 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.889 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.889 * [taylor]: Taking taylor expansion of y in y
0.891 * [taylor]: Taking taylor expansion of 0 in z
0.891 * [taylor]: Taking taylor expansion of 0 in y
0.891 * [taylor]: Taking taylor expansion of 0 in y
0.892 * [taylor]: Taking taylor expansion of 0 in y
0.895 * [taylor]: Taking taylor expansion of 0 in z
0.895 * [taylor]: Taking taylor expansion of 0 in y
0.895 * [taylor]: Taking taylor expansion of 0 in y
0.896 * [taylor]: Taking taylor expansion of 0 in y
0.896 * [taylor]: Taking taylor expansion of 0 in y
0.896 * * * [progress]: simplifying candidates
0.897 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (/ x z) y x))
  (log1p (fma (/ x z) y x))
  (* (/ x z) y)
  (log (fma (/ x z) y x))
  (exp (fma (/ x z) y x))
  (* (cbrt (fma (/ x z) y x)) (cbrt (fma (/ x z) y x)))
  (cbrt (fma (/ x z) y x))
  (* (* (fma (/ x z) y x) (fma (/ x z) y x)) (fma (/ x z) y x))
  (sqrt (fma (/ x z) y x))
  (sqrt (fma (/ x z) y x))
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
  (+ (/ (* x y) z) x)
0.900 * * [simplify]: iteration  0 :  25  enodes  (cost  44 )
0.902 * * [simplify]: iteration  1 :  56  enodes  (cost  39 )
0.904 * * [simplify]: iteration  2 :  167  enodes  (cost  39 )
0.908 * * [simplify]: iteration  3 :  577  enodes  (cost  39 )
0.923 * * [simplify]: iteration  4 :  2705  enodes  (cost  39 )
0.974 * * [simplify]: iteration  5 :  5001  enodes  (cost  39 )
0.975 * [simplify]: Simplified to:
   (expm1 (fma (/ x z) y x))
  (log1p (fma (/ x z) y x))
  (* (/ x z) y)
  (log (fma (/ x z) y x))
  (exp (fma (/ x z) y x))
  (* (cbrt (fma (/ x z) y x)) (cbrt (fma (/ x z) y x)))
  (cbrt (fma (/ x z) y x))
  (pow (fma (/ x z) y x) 3)
  (sqrt (fma (/ x z) y x))
  (sqrt (fma (/ x z) y x))
  (fma (/ x z) y x)
  (fma (/ x z) y x)
  (fma (/ x z) y x)
0.975 * * * [progress]: adding candidates to table
0.999 * [progress]: [Phase 3 of 3] Extracting.
0.999 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ 1 (/ z (* x (+ y z)))))> #<alt (λ (x y z) (/ 1 (/ (/ z (+ y z)) x)))> #<alt (λ (x y z) (/ x (/ z (+ y z))))> #<alt (λ (x y z) (fma (/ y z) x x))> #<alt (λ (x y z) (fma (/ x z) y x))>)
0.999 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.999 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ 1 (/ z (* x (+ y z)))))> #<alt (λ (x y z) (/ 1 (/ (/ z (+ y z)) x)))> #<alt (λ (x y z) (/ x (/ z (+ y z))))> #<alt (λ (x y z) (fma (/ y z) x x))> #<alt (λ (x y z) (fma (/ x z) y x))>)
1.021 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ 1 (/ z (* x (+ y z)))))> #<alt (λ (x y z) (/ 1 (/ (/ z (+ y z)) x)))> #<alt (λ (x y z) (/ x (/ z (+ y z))))> #<alt (λ (x y z) (fma (/ y z) x x))> #<alt (λ (x y z) (fma (/ x z) y x))>)
1.045 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ 1 (/ z (* x (+ y z)))))> #<alt (λ (x y z) (/ 1 (/ (/ z (+ y z)) x)))> #<alt (λ (x y z) (/ x (/ z (+ y z))))> #<alt (λ (x y z) (fma (/ y z) x x))> #<alt (λ (x y z) (fma (/ x z) y x))>)
1.070 * * * [regime]: Found split indices: #<option (#s(si 4 165) #s(si 3 255))>
1.070 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y z) (/ 1 (/ z (* x (+ y z)))))> #<alt (λ (x y z) (/ 1 (/ (/ z (+ y z)) x)))> #<alt (λ (x y z) (/ x (/ z (+ y z))))> #<alt (λ (x y z) (fma (/ y z) x x))> #<alt (λ (x y z) (fma (/ x z) y x))>)
1.096 * [regimes]: Found splitpoints: (#s(sp 4 x 1.9254544708957993e-126) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x y z) (/ 1 (/ z (* x (+ y z)))))> #<alt (λ (x y z) (/ 1 (/ (/ z (+ y z)) x)))> #<alt (λ (x y z) (/ x (/ z (+ y z))))> #<alt (λ (x y z) (fma (/ y z) x x))> #<alt (λ (x y z) (fma (/ x z) y x))>)
1.096 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x 1.9254544708957993e-126) (fma (/ x z) y x) (fma (/ y z) x x))
1.097 * * [simplify]: iteration  0 :  10  enodes  (cost  4 )
1.097 * [simplify]: Simplified to:
   (if (<= x 1.9254544708957993e-126) (fma (/ x z) y x) (fma (/ y z) x x))
1.727 * [regime-testing]: Baseline error score: 3.081186349094681
1.727 * [regime-testing]: Oracle error score: 0.010251281410176272
1.728 * [regime-testing]: End program error score: 3.4083889813157913
1.750 * [regime-testing]: Target error score: 3.081186349094681