10.931 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.039 * * [simplify]: iteration  0 :  24  enodes  (cost  7 )
0.041 * * [simplify]: iteration  1 :  42  enodes  (cost  7 )
0.042 * * [simplify]: iteration  2 :  54  enodes  (cost  7 )
0.044 * * [simplify]: iteration  3 :  54  enodes  (cost  7 )
0.044 * [simplify]: Simplified to:
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.044 * * [progress]: iteration 1 / 4
0.044 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>
0.046 * * * [progress]: localizing error
0.056 * * * [progress]: generating rewritten candidates
0.056 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.067 * * * [progress]: generating series expansions
0.067 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.067 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.067 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.067 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.067 * [taylor]: Taking taylor expansion of z in t
0.067 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.067 * [taylor]: Taking taylor expansion of t in t
0.068 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.068 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.068 * [taylor]: Taking taylor expansion of z in z
0.068 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.068 * [taylor]: Taking taylor expansion of t in z
0.068 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.069 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.069 * [taylor]: Taking taylor expansion of z in z
0.069 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.069 * [taylor]: Taking taylor expansion of t in z
0.069 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.069 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.069 * [taylor]: Taking taylor expansion of t in t
0.070 * [taylor]: Taking taylor expansion of 0 in t
0.072 * [taylor]: Taking taylor expansion of 0 in t
0.077 * [taylor]: Taking taylor expansion of 0 in t
0.080 * [taylor]: Taking taylor expansion of 0 in t
0.081 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.081 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.081 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.081 * [taylor]: Taking taylor expansion of t in t
0.081 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.081 * [taylor]: Taking taylor expansion of z in t
0.081 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.081 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.081 * [taylor]: Taking taylor expansion of t in z
0.081 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.081 * [taylor]: Taking taylor expansion of z in z
0.081 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.081 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.081 * [taylor]: Taking taylor expansion of t in z
0.082 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.082 * [taylor]: Taking taylor expansion of z in z
0.082 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.082 * [taylor]: Taking taylor expansion of t in t
0.083 * [taylor]: Taking taylor expansion of 0 in t
0.085 * [taylor]: Taking taylor expansion of 0 in t
0.088 * [taylor]: Taking taylor expansion of 0 in t
0.088 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.088 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.088 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.088 * [taylor]: Taking taylor expansion of t in t
0.088 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.088 * [taylor]: Taking taylor expansion of z in t
0.089 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.089 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.089 * [taylor]: Taking taylor expansion of t in z
0.089 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.089 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.089 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.089 * [taylor]: Taking taylor expansion of t in z
0.089 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.089 * [taylor]: Taking taylor expansion of z in z
0.090 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.090 * [taylor]: Taking taylor expansion of t in t
0.091 * [taylor]: Taking taylor expansion of 0 in t
0.093 * [taylor]: Taking taylor expansion of 0 in t
0.095 * [taylor]: Taking taylor expansion of 0 in t
0.096 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.096 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.096 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.096 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.097 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.097 * [taylor]: Taking taylor expansion of y in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.105 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.106 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.106 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.113 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * * * [progress]: simplifying candidates
0.121 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log z) (log z)) (+ (log t) (log t)))
  (- (+ (log z) (log z)) (log (* t t)))
  (- (log (* z z)) (+ (log t) (log t)))
  (- (log (* z z)) (log (* t t)))
  (log (/ (* z z) (* t t)))
  (exp (/ (* z z) (* t t)))
  (/ (* (* (* z z) z) (* (* z z) z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) z) (* (* z z) z)) (* (* (* t t) (* t t)) (* t t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) (* t t)) (* t t)))
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (* (* (/ (* z z) (* t t)) (/ (* z z) (* t t))) (/ (* z z) (* t t)))
  (sqrt (/ (* z z) (* t t)))
  (sqrt (/ (* z z) (* t t)))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  (- (+ (log x) (log x)) (+ (log y) (log y)))
  (- (+ (log x) (log x)) (log (* y y)))
  (- (log (* x x)) (+ (log y) (log y)))
  (- (log (* x x)) (log (* y y)))
  (log (/ (* x x) (* y y)))
  (exp (/ (* x x) (* y y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) (* y y)) (* y y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (* (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
0.125 * * [simplify]: iteration  0 :  285  enodes  (cost  248 )
0.130 * * [simplify]: iteration  1 :  1335  enodes  (cost  170 )
0.149 * * [simplify]: iteration  2 :  5001  enodes  (cost  160 )
0.150 * [simplify]: Simplified to:
   (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (/ (* z z) (* t t)))
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (pow (/ (* z z) (* t t)) 3)
  (fabs (/ z t))
  (fabs (/ z t))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (/ (* x x) (* y y)))
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ (* x x) (* y y)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
0.151 * * * [progress]: adding candidates to table
0.228 * * [progress]: iteration 2 / 4
0.228 * * * [progress]: picking best candidate
0.243 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (fabs (/ z t)) (fabs (/ z t)))))>
0.243 * * * [progress]: localizing error
0.253 * * * [progress]: generating rewritten candidates
0.253 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.258 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.262 * * * [progress]: generating series expansions
0.262 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.263 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.263 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.273 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.273 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.277 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.280 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.281 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.288 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.288 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.288 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.288 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.288 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.288 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.289 * [taylor]: Taking taylor expansion of 0 in t
0.289 * [taylor]: Taking taylor expansion of 0 in t
0.290 * [taylor]: Taking taylor expansion of 0 in t
0.290 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.290 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.290 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.290 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.290 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.290 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.290 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.291 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.291 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.291 * [taylor]: Taking taylor expansion of 0 in t
0.291 * [taylor]: Taking taylor expansion of 0 in t
0.292 * [taylor]: Taking taylor expansion of 0 in t
0.293 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.293 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.293 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.293 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.293 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.293 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.293 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.293 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.293 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.293 * [taylor]: Taking taylor expansion of 0 in t
0.294 * [taylor]: Taking taylor expansion of 0 in t
0.295 * [taylor]: Taking taylor expansion of 0 in t
0.295 * * * [progress]: simplifying candidates
0.296 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log x)) (+ (log y) (log y)))
  (- (+ (log x) (log x)) (log (* y y)))
  (- (log (* x x)) (+ (log y) (log y)))
  (- (log (* x x)) (log (* y y)))
  (log (/ (* x x) (* y y)))
  (exp (/ (* x x) (* y y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) (* y y)) (* y y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (* (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (+ 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (+ 1 1)
  (+ (log (fabs (/ z t))) (log (fabs (/ z t))))
  (log (* (fabs (/ z t)) (fabs (/ z t))))
  (exp (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))) (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))))
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (* (fabs (/ z t)) (fabs (/ z t)))) (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 2 1)
  (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (fabs (/ z t)) (sqrt (fabs (/ z t))))
  (* (fabs (/ z t)) 1)
  (* (cbrt (fabs (/ z t))) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (fabs (/ z t)))
  (* (fabs (/ z t)) (fabs (/ z t)))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
0.303 * * [simplify]: iteration  0 :  204  enodes  (cost  263 )
0.308 * * [simplify]: iteration  1 :  928  enodes  (cost  199 )
0.325 * * [simplify]: iteration  2 :  4340  enodes  (cost  182 )
0.410 * * [simplify]: iteration  3 :  5002  enodes  (cost  176 )
0.412 * [simplify]: Simplified to:
   (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (/ (* x x) (* y y)))
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ (* x x) (* y y)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  2
  (pow (fabs (/ z t)) 2)
  2
  (* 2 (log (fabs (/ z t))))
  (* 2 (log (fabs (/ z t))))
  (exp (pow (fabs (/ z t)) 2))
  (pow (fabs (/ z t)) 6)
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (pow (fabs (/ z t)) 6)
  (fabs (fabs (/ z t)))
  (fabs (fabs (/ z t)))
  (pow (cbrt (fabs (/ z t))) 4)
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (fabs (/ z t))
  (fabs (/ z t))
  1
  (pow (fabs (/ z t)) 2)
  (fabs (/ z t))
  (fabs (/ z t))
  2
  (pow (cbrt (fabs (/ z t))) 5)
  (pow (fabs (/ z t)) 3/2)
  (fabs (/ z t))
  (pow (cbrt (fabs (/ z t))) 4)
  (pow (fabs (/ z t)) 3/2)
  (pow (fabs (/ z t)) 2)
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
0.412 * * * [progress]: adding candidates to table
0.499 * * [progress]: iteration 3 / 4
0.499 * * * [progress]: picking best candidate
0.528 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))>
0.528 * * * [progress]: localizing error
0.537 * * * [progress]: generating rewritten candidates
0.537 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.550 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.557 * * * [progress]: generating series expansions
0.557 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.557 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.557 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.557 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.559 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.564 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.567 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.567 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.567 * [taylor]: Taking taylor expansion of y in y
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.567 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.568 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.570 * [taylor]: Taking taylor expansion of 0 in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.575 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.575 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.575 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.575 * [taylor]: Taking taylor expansion of x in y
0.575 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.575 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.575 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.576 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.576 * [taylor]: Taking taylor expansion of y in x
0.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.583 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.583 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
0.583 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.583 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.583 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.583 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.583 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.583 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.583 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.583 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.583 * [taylor]: Taking taylor expansion of 0 in t
0.584 * [taylor]: Taking taylor expansion of 0 in t
0.585 * [taylor]: Taking taylor expansion of 0 in t
0.585 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.585 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.585 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.585 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.585 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.585 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.585 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.585 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.586 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.586 * [taylor]: Taking taylor expansion of 0 in t
0.586 * [taylor]: Taking taylor expansion of 0 in t
0.587 * [taylor]: Taking taylor expansion of 0 in t
0.588 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.588 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.588 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.588 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.588 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.588 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.588 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.588 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.588 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.588 * [taylor]: Taking taylor expansion of 0 in t
0.589 * [taylor]: Taking taylor expansion of 0 in t
0.590 * [taylor]: Taking taylor expansion of 0 in t
0.590 * * * [progress]: simplifying candidates
0.591 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 1)
  (* (/ x y) (/ x y))
  (+ 1 1)
  (+ (- (log x) (log y)) (- (log x) (log y)))
  (+ (- (log x) (log y)) (log (/ x y)))
  (+ (log (/ x y)) (- (log x) (log y)))
  (+ (log (/ x y)) (log (/ x y)))
  (log (* (/ x y) (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (* x x)
  (* y y)
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (* (cbrt x) (cbrt x)) 1) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) 1) (/ (sqrt x) 1))
  (* (/ (sqrt x) y) (/ (sqrt x) y))
  (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x (sqrt y)) (/ x (sqrt y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ x y) (/ x y))
  (* 1 1)
  (* (/ x y) (/ x y))
  (* x x)
  (* (/ 1 y) (/ 1 y))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* 2 1)
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (/ x y) (sqrt (/ x y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ x y) (/ (sqrt x) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) x)
  (* (cbrt (/ x y)) (/ x y))
  (* (sqrt (/ x y)) (/ x y))
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ (sqrt x) (sqrt y)) (/ x y))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ x y) x)
  (* x (/ x y))
  (+ 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (+ 1 1)
  (+ (log (fabs (/ z t))) (log (fabs (/ z t))))
  (log (* (fabs (/ z t)) (fabs (/ z t))))
  (exp (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))) (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))))
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (* (fabs (/ z t)) (fabs (/ z t)))) (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 2 1)
  (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (fabs (/ z t)) (sqrt (fabs (/ z t))))
  (* (fabs (/ z t)) 1)
  (* (cbrt (fabs (/ z t))) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (fabs (/ z t)))
  (* (fabs (/ z t)) (fabs (/ z t)))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
0.601 * * [simplify]: iteration  0 :  396  enodes  (cost  544 )
0.609 * * [simplify]: iteration  1 :  1932  enodes  (cost  463 )
0.645 * * [simplify]: iteration  2 :  5001  enodes  (cost  415 )
0.648 * [simplify]: Simplified to:
   2
  (/ (pow x 2) (pow y 2))
  2
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (pow (* (/ x y) (/ x y)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (pow x 2)
  (pow y 2)
  (pow (cbrt (/ x y)) 4)
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ x y)
  (/ x y)
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (cbrt x) (/ (cbrt x) y))
  (* (/ (cbrt x) 1) (/ (pow (cbrt x) 3) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ (/ x (* (cbrt y) (cbrt y))) (cbrt y)) (cbrt y))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x y)
  (/ x y)
  x
  (/ (/ x y) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (/ 1 y)
  (* x (/ x y))
  1
  (/ (pow x 2) (pow y 2))
  1
  (/ (pow x 2) (pow y 2))
  (pow x 2)
  (/ (/ 1 y) y)
  (/ x y)
  (/ x y)
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (/ x y)
  (/ x y)
  2
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (* x (* (cbrt x) (cbrt x))) y)
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (/ (* x (sqrt x)) y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (pow (cbrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 3)
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (/ x y) y)
  (* x (/ x y))
  (* x (/ x y))
  2
  (pow (fabs (/ z t)) 2)
  2
  (* 2 (log (fabs (/ z t))))
  (* 2 (log (fabs (/ z t))))
  (exp (pow (fabs (/ z t)) 2))
  (pow (pow (fabs (/ z t)) 2) 3)
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (pow (pow (fabs (/ z t)) 2) 3)
  (fabs (fabs (/ z t)))
  (fabs (fabs (/ z t)))
  (pow (cbrt (fabs (/ z t))) 4)
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (fabs (/ z t))
  (fabs (/ z t))
  1
  (pow (fabs (/ z t)) 2)
  (fabs (/ z t))
  (fabs (/ z t))
  2
  (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  (pow (cbrt (fabs (/ z t))) 4)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (fabs (/ z t)) 2)
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
0.648 * * * [progress]: adding candidates to table
0.851 * * [progress]: iteration 4 / 4
0.851 * * * [progress]: picking best candidate
0.887 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))>
0.887 * * * [progress]: localizing error
0.899 * * * [progress]: generating rewritten candidates
0.899 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.900 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.901 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.903 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.920 * * * [progress]: generating series expansions
0.921 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.921 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ z t))) in (z t) around 0
0.921 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
0.921 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.921 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
0.921 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.921 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
0.921 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.921 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
0.922 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.922 * [taylor]: Taking taylor expansion of 0 in t
0.922 * [taylor]: Taking taylor expansion of 0 in t
0.923 * [taylor]: Taking taylor expansion of 0 in t
0.924 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
0.924 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.924 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.924 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.924 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.924 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.924 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.924 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.924 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.924 * [taylor]: Taking taylor expansion of 0 in t
0.925 * [taylor]: Taking taylor expansion of 0 in t
0.926 * [taylor]: Taking taylor expansion of 0 in t
0.926 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
0.926 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.926 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.926 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.926 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.926 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.926 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.927 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.927 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.927 * [taylor]: Taking taylor expansion of 0 in t
0.927 * [taylor]: Taking taylor expansion of 0 in t
0.928 * [taylor]: Taking taylor expansion of 0 in t
0.929 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.929 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ z t))) in (z t) around 0
0.929 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
0.929 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.929 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
0.929 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.929 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
0.929 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.929 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
0.929 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.929 * [taylor]: Taking taylor expansion of 0 in t
0.930 * [taylor]: Taking taylor expansion of 0 in t
0.931 * [taylor]: Taking taylor expansion of 0 in t
0.931 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
0.931 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.931 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.931 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.931 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.931 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.932 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.932 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.932 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.932 * [taylor]: Taking taylor expansion of 0 in t
0.932 * [taylor]: Taking taylor expansion of 0 in t
0.933 * [taylor]: Taking taylor expansion of 0 in t
0.934 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
0.934 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.934 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.934 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.934 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.934 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.934 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.934 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.934 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.934 * [taylor]: Taking taylor expansion of 0 in t
0.935 * [taylor]: Taking taylor expansion of 0 in t
0.936 * [taylor]: Taking taylor expansion of 0 in t
0.936 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.936 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ z t))) 3) in (z t) around 0
0.936 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ z t))) 3) in t
0.936 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
0.936 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.936 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ z t))) 3) in z
0.936 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
0.936 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.937 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ z t))) 3) in z
0.937 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
0.937 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.937 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ z t)) 3)) in t
0.937 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 3) in t
0.937 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.938 * [taylor]: Taking taylor expansion of 0 in t
0.939 * [taylor]: Taking taylor expansion of 0 in t
0.942 * [taylor]: Taking taylor expansion of 0 in t
0.942 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in (z t) around 0
0.942 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in t
0.942 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.942 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.943 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in z
0.943 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.943 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.943 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in z
0.943 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.943 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.943 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ t z)) 3)) in t
0.943 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3) in t
0.943 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.944 * [taylor]: Taking taylor expansion of 0 in t
0.945 * [taylor]: Taking taylor expansion of 0 in t
0.948 * [taylor]: Taking taylor expansion of 0 in t
0.949 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in (z t) around 0
0.949 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in t
0.949 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.949 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.949 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in z
0.949 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.949 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.949 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in z
0.949 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.949 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.949 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ t z)) 3)) in t
0.949 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3) in t
0.949 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.950 * [taylor]: Taking taylor expansion of 0 in t
0.952 * [taylor]: Taking taylor expansion of 0 in t
0.959 * [taylor]: Taking taylor expansion of 0 in t
0.959 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.959 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.959 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.959 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.959 * [taylor]: Taking taylor expansion of x in y
0.959 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.959 * [taylor]: Taking taylor expansion of y in y
0.959 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.959 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.960 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.960 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.962 * [taylor]: Taking taylor expansion of 0 in y
0.963 * [taylor]: Taking taylor expansion of 0 in y
0.966 * [taylor]: Taking taylor expansion of 0 in y
0.968 * [taylor]: Taking taylor expansion of 0 in y
0.969 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.969 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.969 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.969 * [taylor]: Taking taylor expansion of y in y
0.969 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.969 * [taylor]: Taking taylor expansion of x in y
0.969 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.969 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.969 * [taylor]: Taking taylor expansion of y in x
0.969 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.970 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.970 * [taylor]: Taking taylor expansion of y in x
0.970 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.971 * [taylor]: Taking taylor expansion of 0 in y
0.973 * [taylor]: Taking taylor expansion of 0 in y
0.976 * [taylor]: Taking taylor expansion of 0 in y
0.976 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.976 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.976 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.976 * [taylor]: Taking taylor expansion of y in y
0.976 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.976 * [taylor]: Taking taylor expansion of x in y
0.977 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.977 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.977 * [taylor]: Taking taylor expansion of y in x
0.977 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.977 * [taylor]: Taking taylor expansion of x in x
0.977 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.977 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.977 * [taylor]: Taking taylor expansion of y in x
0.977 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.977 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.978 * [taylor]: Taking taylor expansion of y in y
0.979 * [taylor]: Taking taylor expansion of 0 in y
0.981 * [taylor]: Taking taylor expansion of 0 in y
0.984 * [taylor]: Taking taylor expansion of 0 in y
0.984 * * * [progress]: simplifying candidates
0.986 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t)))))
  (cbrt (sqrt (fabs (/ z t))))
  (* (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t)))) (sqrt (fabs (/ z t))))
  (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (sqrt (cbrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt 1)
  (sqrt (fabs (/ z t)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t)))))
  (cbrt (sqrt (fabs (/ z t))))
  (* (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t)))) (sqrt (fabs (/ z t))))
  (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (sqrt (cbrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt 1)
  (sqrt (fabs (/ z t)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (* (log (sqrt (fabs (/ z t)))) 3)
  (* (log (sqrt (fabs (/ z t)))) 3)
  (* 1/2 3)
  (* 1 3)
  (* (/ 1 2) 3)
  (pow (sqrt (fabs (/ z t))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (/ z t))) (sqrt 3))
  (pow (sqrt (fabs (/ z t))) 1)
  (pow (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t))))) 3)
  (pow (cbrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) 3)
  (pow (sqrt (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (/ z t))) 3)
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (log (pow (sqrt (fabs (/ z t))) 3))
  (exp (pow (sqrt (fabs (/ z t))) 3))
  (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (cbrt (pow (sqrt (fabs (/ z t))) 3)))
  (cbrt (pow (sqrt (fabs (/ z t))) 3))
  (* (* (pow (sqrt (fabs (/ z t))) 3) (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))
  (pow (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t))))) 3)
  (pow (cbrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) 3)
  (pow (sqrt (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (/ z t))) 3)
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (/ 3 2)
  (sqrt (pow (sqrt (fabs (/ z t))) 3))
  (sqrt (pow (sqrt (fabs (/ z t))) 3))
  (pow (sqrt (fabs (/ z t))) (/ 3 2))
  (pow (sqrt (fabs (/ z t))) (/ 3 2))
  (+ 1 1)
  (* (/ x y) (/ x y))
  (+ 1 1)
  (+ (- (log x) (log y)) (- (log x) (log y)))
  (+ (- (log x) (log y)) (log (/ x y)))
  (+ (log (/ x y)) (- (log x) (log y)))
  (+ (log (/ x y)) (log (/ x y)))
  (log (* (/ x y) (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (* x x)
  (* y y)
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (* (cbrt x) (cbrt x)) 1) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) 1) (/ (sqrt x) 1))
  (* (/ (sqrt x) y) (/ (sqrt x) y))
  (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x (sqrt y)) (/ x (sqrt y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ x y) (/ x y))
  (* 1 1)
  (* (/ x y) (/ x y))
  (* x x)
  (* (/ 1 y) (/ 1 y))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* 2 1)
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (/ x y) (sqrt (/ x y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ x y) (/ (sqrt x) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) x)
  (* (cbrt (/ x y)) (/ x y))
  (* (sqrt (/ x y)) (/ x y))
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ (sqrt x) (sqrt y)) (/ x y))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ x y) x)
  (* x (/ x y))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (pow (fabs (/ z t)) 3))
  (sqrt (pow (fabs (/ z t)) 3))
  (sqrt (pow (fabs (/ z t)) 3))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
0.992 * * [simplify]: iteration  0 :  455  enodes  (cost  710 )
1.002 * * [simplify]: iteration  1 :  2300  enodes  (cost  624 )
1.042 * * [simplify]: iteration  2 :  5001  enodes  (cost  582 )
1.046 * [simplify]: Simplified to:
   (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (cbrt (fabs (/ z t)))
  (cbrt (sqrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (cbrt (fabs (/ z t))))
  (sqrt (cbrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 1/2)
  (pow (sqrt (fabs (/ z t))) 1/2)
  1
  (sqrt (fabs (/ z t)))
  1/2
  (pow (sqrt (fabs (/ z t))) 1/2)
  (pow (sqrt (fabs (/ z t))) 1/2)
  (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (cbrt (fabs (/ z t)))
  (cbrt (sqrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (cbrt (fabs (/ z t))))
  (sqrt (cbrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 1/2)
  (pow (sqrt (fabs (/ z t))) 1/2)
  1
  (sqrt (fabs (/ z t)))
  1/2
  (pow (sqrt (fabs (/ z t))) 1/2)
  (pow (sqrt (fabs (/ z t))) 1/2)
  (log (pow (sqrt (fabs (/ z t))) 3))
  (log (pow (sqrt (fabs (/ z t))) 3))
  3/2
  3
  3/2
  (pow (sqrt (fabs (/ z t))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (/ z t))) (sqrt 3))
  (sqrt (fabs (/ z t)))
  (fabs (/ z t))
  (sqrt (fabs (/ z t)))
  (pow (fabs (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  (log (pow (sqrt (fabs (/ z t))) 3))
  (exp (pow (sqrt (fabs (/ z t))) 3))
  (fabs (/ z t))
  (sqrt (fabs (/ z t)))
  (pow (pow (sqrt (fabs (/ z t))) 3) 3)
  (fabs (/ z t))
  (sqrt (fabs (/ z t)))
  (pow (fabs (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  3/2
  (sqrt (pow (sqrt (fabs (/ z t))) 3))
  (sqrt (pow (sqrt (fabs (/ z t))) 3))
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  2
  (/ (pow x 2) (pow y 2))
  2
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (pow (* (/ x y) (/ x y)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (pow x 2)
  (pow y 2)
  (pow (cbrt (/ x y)) 4)
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ x y)
  (/ x y)
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (cbrt x) 1) (/ (pow (cbrt x) 3) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ (/ x (* (cbrt y) (cbrt y))) (cbrt y)) (cbrt y))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x y)
  (/ x y)
  x
  (/ (/ x y) y)
  (/ (/ (/ 1 (* (cbrt y) (cbrt y))) (cbrt y)) (cbrt y))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (/ (/ 1 (sqrt y)) (pow y 1/2))
  (* x (/ x y))
  1
  (/ (pow x 2) (pow y 2))
  1
  (/ (pow x 2) (pow y 2))
  (pow x 2)
  (/ (/ 1 y) y)
  (/ x y)
  (/ x y)
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (/ x y)
  (/ x y)
  2
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (* x (* (cbrt x) (cbrt x))) y)
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (/ (* x (sqrt x)) y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (pow (cbrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 3)
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (/ x y) y)
  (* x (/ x y))
  (* x (/ x y))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (pow (fabs (/ z t)) 3))
  (sqrt (pow (fabs (/ z t)) 3))
  (sqrt (pow (fabs (/ z t)) 3))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
1.046 * * * [progress]: adding candidates to table
1.365 * [progress]: [Phase 3 of 3] Extracting.
1.365 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.374 * * * [regime-changes]: Trying 9 branch expressions: ((* t t) (* z z) (* y y) (* x x) (/ (* x x) (* y y)) t z y x)
1.374 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.428 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.483 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.537 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))>)
1.555 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.608 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))>)
1.624 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.678 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))>)
1.691 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.752 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.811 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.870 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (exp (* 2 (log (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (pow (fabs (cbrt (fabs (/ z t)))) 3) (pow (sqrt (cbrt (fabs (/ z t)))) 3)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (pow (sqrt (fabs (/ z t))) 1/2) (pow (sqrt (fabs (/ z t))) 1/2)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ (/ x y) (sqrt y)) (/ x (sqrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (cbrt (pow (* (/ x y) (/ x y)) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (fabs (/ z t))) (cbrt (sqrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (pow (sqrt (fabs (/ z t))) 3)) (sqrt (pow (sqrt (fabs (/ z t))) 3))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (* (sqrt (fabs (/ z t))) (fabs (/ z t))))))>)
1.927 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.927 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2)))
1.928 * * [simplify]: iteration  0 :  15  enodes  (cost  11 )
1.928 * * [simplify]: iteration  1 :  15  enodes  (cost  11 )
1.928 * [simplify]: Simplified to:
   (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2)))
3.562 * [regime-testing]: Baseline error score: 0.46571329230907615
3.562 * [regime-testing]: Oracle error score: 0.06744715276963707
3.564 * [regime-testing]: End program error score: 0.46571329230907615
3.602 * [regime-testing]: Target error score: 0.4370905394491023