5.819 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.107 * * * [progress]: [2/2] Setting up program.
0.109 * [progress]: [Phase 2 of 3] Improving.
0.110 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
0.112 * * [simplify]: iteration  0 :  19  enodes  (cost  7 )
0.113 * * [simplify]: iteration  1 :  42  enodes  (cost  7 )
0.115 * * [simplify]: iteration  2 :  77  enodes  (cost  7 )
0.116 * * [simplify]: iteration  3 :  146  enodes  (cost  7 )
0.119 * * [simplify]: iteration  4 :  242  enodes  (cost  7 )
0.122 * * [simplify]: iteration  5 :  417  enodes  (cost  7 )
0.132 * * [simplify]: iteration  6 :  2789  enodes  (cost  7 )
0.202 * * [simplify]: iteration  7 :  5001  enodes  (cost  7 )
0.202 * [simplify]: Simplified to:
   (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
0.202 * * [progress]: iteration 1 / 4
0.202 * * * [progress]: picking best candidate
0.204 * * * * [pick]: Picked  #<alt (λ (v) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))>
0.204 * * * [progress]: localizing error
0.211 * * * [progress]: generating rewritten candidates
0.211 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.212 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2)
0.218 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.229 * * * [progress]: generating series expansions
0.229 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.229 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0
0.229 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.230 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.231 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
0.231 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.231 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.232 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
0.232 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.232 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.233 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2)
0.233 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
0.233 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.233 * [taylor]: Taking taylor expansion of 5.0 in v
0.233 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.233 * [taylor]: Taking taylor expansion of v in v
0.233 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.233 * [taylor]: Taking taylor expansion of 5.0 in v
0.233 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.233 * [taylor]: Taking taylor expansion of v in v
0.241 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.241 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.241 * [taylor]: Taking taylor expansion of 5.0 in v
0.241 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.241 * [taylor]: Taking taylor expansion of v in v
0.241 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.242 * [taylor]: Taking taylor expansion of 5.0 in v
0.242 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.242 * [taylor]: Taking taylor expansion of v in v
0.249 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.249 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.249 * [taylor]: Taking taylor expansion of 5.0 in v
0.249 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.249 * [taylor]: Taking taylor expansion of v in v
0.249 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.249 * [taylor]: Taking taylor expansion of 5.0 in v
0.249 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.249 * [taylor]: Taking taylor expansion of v in v
0.257 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.257 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0
0.257 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.257 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.257 * [taylor]: Taking taylor expansion of 1.0 in v
0.257 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.257 * [taylor]: Taking taylor expansion of 5.0 in v
0.257 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.257 * [taylor]: Taking taylor expansion of v in v
0.257 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.257 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.257 * [taylor]: Taking taylor expansion of v in v
0.257 * [taylor]: Taking taylor expansion of 1.0 in v
0.259 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.259 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.259 * [taylor]: Taking taylor expansion of 1.0 in v
0.259 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.259 * [taylor]: Taking taylor expansion of 5.0 in v
0.259 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.259 * [taylor]: Taking taylor expansion of v in v
0.259 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.259 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.259 * [taylor]: Taking taylor expansion of v in v
0.259 * [taylor]: Taking taylor expansion of 1.0 in v
0.281 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.281 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.281 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.281 * [taylor]: Taking taylor expansion of 1.0 in v
0.281 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.281 * [taylor]: Taking taylor expansion of 5.0 in v
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.281 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.281 * [taylor]: Taking taylor expansion of v in v
0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.282 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.282 * [taylor]: Taking taylor expansion of v in v
0.282 * [taylor]: Taking taylor expansion of 1.0 in v
0.284 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.284 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.284 * [taylor]: Taking taylor expansion of 1.0 in v
0.284 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.284 * [taylor]: Taking taylor expansion of 5.0 in v
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.284 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.284 * [taylor]: Taking taylor expansion of v in v
0.285 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.285 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.285 * [taylor]: Taking taylor expansion of v in v
0.285 * [taylor]: Taking taylor expansion of 1.0 in v
0.310 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.310 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.310 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.310 * [taylor]: Taking taylor expansion of 1.0 in v
0.310 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.310 * [taylor]: Taking taylor expansion of 5.0 in v
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.310 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.310 * [taylor]: Taking taylor expansion of v in v
0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.310 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.310 * [taylor]: Taking taylor expansion of v in v
0.311 * [taylor]: Taking taylor expansion of 1.0 in v
0.313 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.313 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.313 * [taylor]: Taking taylor expansion of 1.0 in v
0.313 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.313 * [taylor]: Taking taylor expansion of 5.0 in v
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.313 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.313 * [taylor]: Taking taylor expansion of v in v
0.313 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.313 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.313 * [taylor]: Taking taylor expansion of v in v
0.314 * [taylor]: Taking taylor expansion of 1.0 in v
0.338 * * * [progress]: simplifying candidates
0.339 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ PI 2)
  (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (exp (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (* (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (* (* (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (+ (log 5.0) (+ (log v) (log v)))
  (+ (log 5.0) (log (* v v)))
  (log (* 5.0 (* v v)))
  (exp (* 5.0 (* v v)))
  (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v)))
  (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v)))
  (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v))))
  (cbrt (* 5.0 (* v v)))
  (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (* (sqrt 5.0) v)
  (* (sqrt 5.0) v)
  (* 5.0 v)
  (* (cbrt 5.0) (* v v))
  (* (sqrt 5.0) (* v v))
  (* 5.0 (* v v))
  (- (log (- 1.0 (* 5.0 (* v v)))) (log (- (* v v) 1.0)))
  (log (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (exp (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (/ (* (* (- 1.0 (* 5.0 (* v v))) (- 1.0 (* 5.0 (* v v)))) (- 1.0 (* 5.0 (* v v)))) (* (* (- (* v v) 1.0) (- (* v v) 1.0)) (- (* v v) 1.0)))
  (* (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (* (* (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (sqrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (sqrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (- (- 1.0 (* 5.0 (* v v))))
  (- (- (* v v) 1.0))
  (/ 1.0 (- (* v v) 1.0))
  (/ (* 5.0 (* v v)) (- (* v v) 1.0))
  (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0))))
  (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0)))
  (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (sqrt (- (* v v) 1.0)))
  (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0)))
  (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) 1)
  (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0))
  (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (+ v (sqrt 1.0)))
  (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0))))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) 1)
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (+ v (sqrt 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0)))
  (/ 1 (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0))))
  (/ (- 1.0 (* 5.0 (* v v))) (cbrt (- (* v v) 1.0)))
  (/ 1 (sqrt (- (* v v) 1.0)))
  (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0)))
  (/ 1 1)
  (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))
  (/ 1 (+ v (sqrt 1.0)))
  (/ (- 1.0 (* 5.0 (* v v))) (- v (sqrt 1.0)))
  (/ 1 (- (* v v) 1.0))
  (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v))))
  (/ (- 1.0 (* 5.0 (* v v))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0))))
  (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0)))
  (/ (- 1.0 (* 5.0 (* v v))) 1)
  (/ (- 1.0 (* 5.0 (* v v))) (+ v (sqrt 1.0)))
  (/ (- (* v v) 1.0) (cbrt (- 1.0 (* 5.0 (* v v)))))
  (/ (- (* v v) 1.0) (sqrt (- 1.0 (* 5.0 (* v v)))))
  (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v))))
  (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3)))
  (/ (- 1.0 (* 5.0 (* v v))) (- (* (* v v) (* v v)) (* 1.0 1.0)))
  (* (- (* v v) 1.0) (+ (* 1.0 1.0) (+ (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 1.0 (* 5.0 (* v v))))))
  (* (- (* v v) 1.0) (+ 1.0 (* 5.0 (* v v))))
  (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (* 5.0 (pow v 2))
  (* 5.0 (pow v 2))
  (* 5.0 (pow v 2))
  (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)
  (- (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0)))
  (- (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0)))
0.344 * * [simplify]: iteration  0 :  336  enodes  (cost  587 )
0.350 * * [simplify]: iteration  1 :  1261  enodes  (cost  535 )
0.372 * * [simplify]: iteration  2 :  5002  enodes  (cost  531 )
0.375 * [simplify]: Simplified to:
   (/ PI 2)
  (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (exp (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (* (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (cbrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (pow (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 3)
  (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (sqrt (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (log (* 5.0 (* v v)))
  (log (* 5.0 (* v v)))
  (log (* 5.0 (* v v)))
  (exp (* 5.0 (* v v)))
  (* (pow 5.0 3) (pow v 6))
  (* (pow 5.0 3) (pow v 6))
  (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v))))
  (cbrt (* 5.0 (* v v)))
  (* (pow 5.0 3) (pow v 6))
  (sqrt (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (* (sqrt 5.0) v)
  (* (sqrt 5.0) v)
  (* 5.0 v)
  (* (cbrt 5.0) (* v v))
  (* (sqrt 5.0) (* v v))
  (* 5.0 (* v v))
  (log (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (exp (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (pow (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) 3)
  (* (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (cbrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (pow (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) 3)
  (sqrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (sqrt (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (- (- 1.0 (* 5.0 (* v v))))
  (- (- (* v v) 1.0))
  (/ 1.0 (- (pow v 2) 1.0))
  (/ (* 5.0 (* v v)) (- (* v v) 1.0))
  (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0))))
  (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0)))
  (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (sqrt (- (* v v) 1.0)))
  (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0)))
  (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v)))))
  (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0))
  (/ (* (cbrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- 1.0 (* 5.0 (* v v))))) (+ v (sqrt 1.0)))
  (/ (cbrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0))))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (cbrt (- (* v v) 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (sqrt (- (* v v) 1.0)))
  (sqrt (- 1.0 (* 5.0 (* v v))))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (- (* v v) 1.0))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (+ v (sqrt 1.0)))
  (/ (sqrt (- 1.0 (* 5.0 (* v v)))) (- v (sqrt 1.0)))
  (/ 1 (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0))))
  (/ (- 1.0 (* 5.0 (* v v))) (cbrt (- (* v v) 1.0)))
  (/ 1 (sqrt (- (* v v) 1.0)))
  (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0)))
  1
  (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))
  (/ 1 (+ v (sqrt 1.0)))
  (/ (- 1.0 (* 5.0 (* v v))) (- v (sqrt 1.0)))
  (/ 1 (- (* v v) 1.0))
  (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v))))
  (/ (- 1.0 (* 5.0 (* v v))) (* (cbrt (- (* v v) 1.0)) (cbrt (- (* v v) 1.0))))
  (/ (- 1.0 (* 5.0 (* v v))) (sqrt (- (* v v) 1.0)))
  (- 1.0 (* 5.0 (* v v)))
  (/ (- 1.0 (* 5.0 (* v v))) (+ v (sqrt 1.0)))
  (/ (- (* v v) 1.0) (cbrt (- 1.0 (* 5.0 (* v v)))))
  (/ (- (* v v) 1.0) (sqrt (- 1.0 (* 5.0 (* v v)))))
  (/ (- (* v v) 1.0) (- 1.0 (* 5.0 (* v v))))
  (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3)))
  (/ (- 1.0 (* 5.0 (* v v))) (+ (- (* 1.0 1.0)) (pow v 4)))
  (* (+ (* (* 5.0 (* v v)) (+ (* 5.0 (* v v)) 1.0)) (* 1.0 1.0)) (- (* v v) 1.0))
  (* (- (* v v) 1.0) (+ 1.0 (* 5.0 (* v v))))
  (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)
  (- (- (/ (- 4.0) (pow v 2)) 5.0) (/ 4.0 (pow v 4)))
  (- (- (/ (- 4.0) (pow v 2)) 5.0) (/ 4.0 (pow v 4)))
0.375 * * * [progress]: adding candidates to table
0.527 * * [progress]: iteration 2 / 4
0.527 * * * [progress]: picking best candidate
0.534 * * * * [pick]: Picked  #<alt (λ (v) (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))>
0.534 * * * [progress]: localizing error
0.549 * * * [progress]: generating rewritten candidates
0.549 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.550 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2)
0.556 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.568 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1)
0.575 * * * [progress]: generating series expansions
0.575 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.577 * [approximate]: Taking taylor expansion of (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0))) in (v) around 0
0.577 * [taylor]: Taking taylor expansion of (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0))) in v
0.577 * [taylor]: Taking taylor expansion of (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0))) in v
0.579 * [approximate]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in (v) around 0
0.579 * [taylor]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in v
0.580 * [taylor]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in v
0.583 * [approximate]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in (v) around 0
0.583 * [taylor]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in v
0.583 * [taylor]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in v
0.585 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2)
0.585 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
0.585 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.585 * [taylor]: Taking taylor expansion of 5.0 in v
0.585 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.585 * [taylor]: Taking taylor expansion of v in v
0.585 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.585 * [taylor]: Taking taylor expansion of 5.0 in v
0.585 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.585 * [taylor]: Taking taylor expansion of v in v
0.593 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.593 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.593 * [taylor]: Taking taylor expansion of 5.0 in v
0.593 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.593 * [taylor]: Taking taylor expansion of v in v
0.594 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.594 * [taylor]: Taking taylor expansion of 5.0 in v
0.594 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.594 * [taylor]: Taking taylor expansion of v in v
0.605 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.606 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.606 * [taylor]: Taking taylor expansion of 5.0 in v
0.606 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.606 * [taylor]: Taking taylor expansion of v in v
0.606 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.606 * [taylor]: Taking taylor expansion of 5.0 in v
0.606 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.606 * [taylor]: Taking taylor expansion of v in v
0.613 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.613 * [approximate]: Taking taylor expansion of (pow v 4) in (v) around 0
0.613 * [taylor]: Taking taylor expansion of (pow v 4) in v
0.614 * [taylor]: Taking taylor expansion of v in v
0.614 * [taylor]: Taking taylor expansion of (pow v 4) in v
0.614 * [taylor]: Taking taylor expansion of v in v
0.621 * [approximate]: Taking taylor expansion of (/ 1 (pow v 4)) in (v) around 0
0.621 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
0.621 * [taylor]: Taking taylor expansion of (pow v 4) in v
0.621 * [taylor]: Taking taylor expansion of v in v
0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
0.622 * [taylor]: Taking taylor expansion of (pow v 4) in v
0.622 * [taylor]: Taking taylor expansion of v in v
0.632 * [approximate]: Taking taylor expansion of (/ 1 (pow v 4)) in (v) around 0
0.632 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
0.632 * [taylor]: Taking taylor expansion of (pow v 4) in v
0.632 * [taylor]: Taking taylor expansion of v in v
0.633 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
0.633 * [taylor]: Taking taylor expansion of (pow v 4) in v
0.633 * [taylor]: Taking taylor expansion of v in v
0.644 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1)
0.644 * [approximate]: Taking taylor expansion of (pow (pow v 2) 3) in (v) around 0
0.644 * [taylor]: Taking taylor expansion of (pow (pow v 2) 3) in v
0.644 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.644 * [taylor]: Taking taylor expansion of v in v
0.644 * [taylor]: Taking taylor expansion of (pow (pow v 2) 3) in v
0.644 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.644 * [taylor]: Taking taylor expansion of v in v
0.655 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow v 2)) 3) in (v) around 0
0.655 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow v 2)) 3) in v
0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.655 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.655 * [taylor]: Taking taylor expansion of v in v
0.655 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow v 2)) 3) in v
0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.656 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.656 * [taylor]: Taking taylor expansion of v in v
0.669 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow v 2)) 3) in (v) around 0
0.669 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow v 2)) 3) in v
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.669 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.670 * [taylor]: Taking taylor expansion of v in v
0.670 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow v 2)) 3) in v
0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.670 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.670 * [taylor]: Taking taylor expansion of v in v
0.690 * * * [progress]: simplifying candidates
0.691 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ PI 2)
  (asin (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))
  (log (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (exp (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))) (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))))
  (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* (* (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))) (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))) (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (sqrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (sqrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (+ (log 5.0) (+ (log v) (log v)))
  (+ (log 5.0) (log (* v v)))
  (log (* 5.0 (* v v)))
  (exp (* 5.0 (* v v)))
  (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v)))
  (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v)))
  (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v))))
  (cbrt (* 5.0 (* v v)))
  (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (* (sqrt 5.0) v)
  (* (sqrt 5.0) v)
  (* 5.0 v)
  (* (cbrt 5.0) (* v v))
  (* (sqrt 5.0) (* v v))
  (* 5.0 (* v v))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ 2 (+ 1 1))
  (+ 2 2)
  (+ 2 (+ 1 1))
  (+ 2 (* 2 1))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) 2)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) (* 2 1))
  (* v v)
  (* v v)
  (* (* v v) (* v v))
  (* (* v v) (* v v))
  (* v v)
  (* v v)
  (* v v)
  (* (* v v) (* v v))
  (* (* v v) (* v v))
  (* v v)
  (+ 1 1)
  (+ 1 1)
  (+ (+ (log v) (log v)) (+ (log v) (log v)))
  (+ (+ (log v) (log v)) (log (* v v)))
  (+ (log (* v v)) (+ (log v) (log v)))
  (+ (log (* v v)) (log (* v v)))
  (log (* (* v v) (* v v)))
  (exp (* (* v v) (* v v)))
  (* (* (* (* v v) v) (* (* v v) v)) (* (* (* v v) v) (* (* v v) v)))
  (* (* (* (* v v) v) (* (* v v) v)) (* (* (* v v) (* v v)) (* v v)))
  (* (* (* (* v v) (* v v)) (* v v)) (* (* (* v v) v) (* (* v v) v)))
  (* (* (* (* v v) (* v v)) (* v v)) (* (* (* v v) (* v v)) (* v v)))
  (* (cbrt (* (* v v) (* v v))) (cbrt (* (* v v) (* v v))))
  (cbrt (* (* v v) (* v v)))
  (* (* (* (* v v) (* v v)) (* (* v v) (* v v))) (* (* v v) (* v v)))
  (sqrt (* (* v v) (* v v)))
  (sqrt (* (* v v) (* v v)))
  (* v v)
  (* v v)
  (* v v)
  (* v v)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 2)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 (* 2 1))
  (* (* v v) v)
  (* v (* v v))
  (* (+ (log v) (log v)) 3)
  (* (log (* v v)) 3)
  (* (log (* v v)) 3)
  (* (+ 1 1) 3)
  (* 1 3)
  (* 2 3)
  (* (+ 1 1) 3)
  (* 1 3)
  (* (* 2 1) 3)
  (pow (* v v) (* (cbrt 3) (cbrt 3)))
  (pow (* v v) (sqrt 3))
  (pow (* v v) 1)
  (pow v 3)
  (pow v 3)
  (* (* v v) (* v v))
  (log (pow (* v v) 3))
  (exp (pow (* v v) 3))
  (* (cbrt (pow (* v v) 3)) (cbrt (pow (* v v) 3)))
  (cbrt (pow (* v v) 3))
  (* (* (pow (* v v) 3) (pow (* v v) 3)) (pow (* v v) 3))
  (pow v 3)
  (pow v 3)
  (* (* v v) (* v v))
  (sqrt (pow (* v v) 3))
  (sqrt (pow (* v v) 3))
  (pow (* v v) (/ 3 2))
  (pow (* v v) (/ 3 2))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (* 5.0 (pow v 2))
  (* 5.0 (pow v 2))
  (* 5.0 (pow v 2))
  (pow v 4)
  (pow v 4)
  (pow v 4)
  (pow v 6)
  (pow v 6)
  (pow v 6)
0.696 * * [simplify]: iteration  0 :  313  enodes  (cost  432 )
0.702 * * [simplify]: iteration  1 :  1243  enodes  (cost  366 )
0.732 * * [simplify]: iteration  2 :  5001  enodes  (cost  366 )
0.734 * [simplify]: Simplified to:
   (/ PI 2)
  (asin (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))
  (log (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (exp (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))) (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))))
  (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (pow (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))) 3)
  (sqrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (sqrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (pow (* v v) 3) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (log (* 5.0 (* v v)))
  (log (* 5.0 (* v v)))
  (log (* 5.0 (* v v)))
  (exp (* 5.0 (* v v)))
  (* (pow 5.0 3) (pow v 6))
  (* (pow 5.0 3) (pow v 6))
  (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v))))
  (cbrt (* 5.0 (* v v)))
  (* (pow 5.0 3) (pow v 6))
  (sqrt (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (* (sqrt 5.0) v)
  (* (sqrt 5.0) v)
  (* 5.0 v)
  (* (cbrt 5.0) (* v v))
  (* (sqrt 5.0) (* v v))
  (* 5.0 (* v v))
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  (pow v 2)
  (pow v 2)
  (pow v 4)
  (pow v 4)
  (pow v 2)
  (pow v 2)
  (pow v 2)
  (pow v 4)
  (pow v 4)
  (pow v 2)
  2
  2
  (* 4 (log v))
  (* 4 (log v))
  (* 4 (log v))
  (* 4 (log v))
  (* 4 (log v))
  (pow (exp (pow v 3)) v)
  (pow v 12)
  (pow v 12)
  (pow v 12)
  (pow v 12)
  (* (cbrt (* (* v v) (* v v))) (cbrt (* (* v v) (* v v))))
  (cbrt (* (* v v) (* v v)))
  (pow v 12)
  (fabs (pow v 2))
  (fabs (pow v 2))
  (pow v 2)
  (pow v 2)
  (pow v 2)
  (pow v 2)
  4
  4
  2
  2
  4
  4
  4
  2
  2
  4
  (pow v 3)
  (pow v 3)
  (* 6 (log v))
  (* 6 (log v))
  (* 6 (log v))
  6
  3
  6
  6
  3
  6
  (pow (* v v) (* (cbrt 3) (cbrt 3)))
  (pow (* v v) (sqrt 3))
  (pow v 2)
  (pow v 3)
  (pow v 3)
  (pow v 4)
  (* 6 (log v))
  (exp (pow (* v v) 3))
  (pow v 4)
  (pow v 2)
  (pow (pow v 6) 3)
  (pow v 3)
  (pow v 3)
  (pow v 4)
  (fabs (pow v 3))
  (fabs (pow v 3))
  (pow (pow v 2) 3/2)
  (pow (pow v 2) 3/2)
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (pow v 4)
  (pow v 4)
  (pow v 4)
  (pow v 6)
  (pow v 6)
  (pow v 6)
0.735 * * * [progress]: adding candidates to table
0.952 * * [progress]: iteration 3 / 4
0.953 * * * [progress]: picking best candidate
0.965 * * * * [pick]: Picked  #<alt (λ (v) (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))>
0.965 * * * [progress]: localizing error
0.982 * * * [progress]: generating rewritten candidates
0.982 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.983 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2)
0.993 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
1.005 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1)
1.023 * * * [progress]: generating series expansions
1.023 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.024 * [approximate]: Taking taylor expansion of (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0))) in (v) around 0
1.024 * [taylor]: Taking taylor expansion of (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0))) in v
1.025 * [taylor]: Taking taylor expansion of (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0))) in v
1.027 * [approximate]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in (v) around 0
1.027 * [taylor]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in v
1.027 * [taylor]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in v
1.030 * [approximate]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in (v) around 0
1.030 * [taylor]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in v
1.030 * [taylor]: Taking taylor expansion of (acos (/ (* (+ 1.0 (+ (/ 1 (pow v 4)) (* 1.0 (/ 1 (pow v 2))))) (- 1.0 (* 5.0 (/ 1 (pow v 2))))) (- (/ 1 (pow v 6)) 1.0))) in v
1.032 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2)
1.032 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
1.032 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.032 * [taylor]: Taking taylor expansion of 5.0 in v
1.032 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.032 * [taylor]: Taking taylor expansion of v in v
1.032 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.032 * [taylor]: Taking taylor expansion of 5.0 in v
1.032 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.032 * [taylor]: Taking taylor expansion of v in v
1.040 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
1.040 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.040 * [taylor]: Taking taylor expansion of 5.0 in v
1.040 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.040 * [taylor]: Taking taylor expansion of v in v
1.041 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.041 * [taylor]: Taking taylor expansion of 5.0 in v
1.041 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.041 * [taylor]: Taking taylor expansion of v in v
1.048 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
1.048 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.048 * [taylor]: Taking taylor expansion of 5.0 in v
1.048 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.048 * [taylor]: Taking taylor expansion of v in v
1.049 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.049 * [taylor]: Taking taylor expansion of 5.0 in v
1.049 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.049 * [taylor]: Taking taylor expansion of v in v
1.056 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
1.056 * [approximate]: Taking taylor expansion of (pow v 4) in (v) around 0
1.056 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.056 * [taylor]: Taking taylor expansion of v in v
1.056 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.056 * [taylor]: Taking taylor expansion of v in v
1.064 * [approximate]: Taking taylor expansion of (/ 1 (pow v 4)) in (v) around 0
1.064 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.064 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.064 * [taylor]: Taking taylor expansion of v in v
1.064 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.064 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.064 * [taylor]: Taking taylor expansion of v in v
1.080 * [approximate]: Taking taylor expansion of (/ 1 (pow v 4)) in (v) around 0
1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.081 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.081 * [taylor]: Taking taylor expansion of v in v
1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.081 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.081 * [taylor]: Taking taylor expansion of v in v
1.091 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1)
1.092 * [approximate]: Taking taylor expansion of (pow v 6) in (v) around 0
1.092 * [taylor]: Taking taylor expansion of (pow v 6) in v
1.092 * [taylor]: Taking taylor expansion of v in v
1.092 * [taylor]: Taking taylor expansion of (pow v 6) in v
1.092 * [taylor]: Taking taylor expansion of v in v
1.103 * [approximate]: Taking taylor expansion of (/ 1 (pow v 6)) in (v) around 0
1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow v 6)) in v
1.103 * [taylor]: Taking taylor expansion of (pow v 6) in v
1.103 * [taylor]: Taking taylor expansion of v in v
1.104 * [taylor]: Taking taylor expansion of (/ 1 (pow v 6)) in v
1.104 * [taylor]: Taking taylor expansion of (pow v 6) in v
1.104 * [taylor]: Taking taylor expansion of v in v
1.118 * [approximate]: Taking taylor expansion of (/ 1 (pow v 6)) in (v) around 0
1.118 * [taylor]: Taking taylor expansion of (/ 1 (pow v 6)) in v
1.118 * [taylor]: Taking taylor expansion of (pow v 6) in v
1.118 * [taylor]: Taking taylor expansion of v in v
1.119 * [taylor]: Taking taylor expansion of (/ 1 (pow v 6)) in v
1.119 * [taylor]: Taking taylor expansion of (pow v 6) in v
1.119 * [taylor]: Taking taylor expansion of v in v
1.133 * * * [progress]: simplifying candidates
1.135 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ PI 2)
  (asin (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))
  (log (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (exp (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))) (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))))
  (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* (* (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))) (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))) (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (sqrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (sqrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (+ (log 5.0) (+ (log v) (log v)))
  (+ (log 5.0) (log (* v v)))
  (log (* 5.0 (* v v)))
  (exp (* 5.0 (* v v)))
  (* (* (* 5.0 5.0) 5.0) (* (* (* v v) v) (* (* v v) v)))
  (* (* (* 5.0 5.0) 5.0) (* (* (* v v) (* v v)) (* v v)))
  (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v))))
  (cbrt (* 5.0 (* v v)))
  (* (* (* 5.0 (* v v)) (* 5.0 (* v v))) (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (* (sqrt 5.0) v)
  (* (sqrt 5.0) v)
  (* 5.0 v)
  (* (cbrt 5.0) (* v v))
  (* (sqrt 5.0) (* v v))
  (* 5.0 (* v v))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ 2 (+ 1 1))
  (+ 2 2)
  (+ 2 (+ 1 1))
  (+ 2 (* 2 1))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) 2)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) (* 2 1))
  (* v v)
  (* v v)
  (* (* v v) (* v v))
  (* (* v v) (* v v))
  (* v v)
  (* v v)
  (* v v)
  (* (* v v) (* v v))
  (* (* v v) (* v v))
  (* v v)
  (+ 1 1)
  (+ 1 1)
  (+ (+ (log v) (log v)) (+ (log v) (log v)))
  (+ (+ (log v) (log v)) (log (* v v)))
  (+ (log (* v v)) (+ (log v) (log v)))
  (+ (log (* v v)) (log (* v v)))
  (log (* (* v v) (* v v)))
  (exp (* (* v v) (* v v)))
  (* (* (* (* v v) v) (* (* v v) v)) (* (* (* v v) v) (* (* v v) v)))
  (* (* (* (* v v) v) (* (* v v) v)) (* (* (* v v) (* v v)) (* v v)))
  (* (* (* (* v v) (* v v)) (* v v)) (* (* (* v v) v) (* (* v v) v)))
  (* (* (* (* v v) (* v v)) (* v v)) (* (* (* v v) (* v v)) (* v v)))
  (* (cbrt (* (* v v) (* v v))) (cbrt (* (* v v) (* v v))))
  (cbrt (* (* v v) (* v v)))
  (* (* (* (* v v) (* v v)) (* (* v v) (* v v))) (* (* v v) (* v v)))
  (sqrt (* (* v v) (* v v)))
  (sqrt (* (* v v) (* v v)))
  (* v v)
  (* v v)
  (* v v)
  (* v v)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 2)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 (* 2 1))
  (* (* v v) v)
  (* v (* v v))
  (+ 3 3)
  (* v v)
  (+ (* (log v) 3) (* (log v) 3))
  (+ (* (log v) 3) (* (log v) 3))
  (+ (* (log v) 3) (log (pow v 3)))
  (+ (* (log v) 3) (* (log v) 3))
  (+ (* (log v) 3) (* (log v) 3))
  (+ (* (log v) 3) (log (pow v 3)))
  (+ (log (pow v 3)) (* (log v) 3))
  (+ (log (pow v 3)) (* (log v) 3))
  (+ (log (pow v 3)) (log (pow v 3)))
  (log (* (pow v 3) (pow v 3)))
  (exp (* (pow v 3) (pow v 3)))
  (* (* (* (pow v 3) (pow v 3)) (pow v 3)) (* (* (pow v 3) (pow v 3)) (pow v 3)))
  (* (cbrt (* (pow v 3) (pow v 3))) (cbrt (* (pow v 3) (pow v 3))))
  (cbrt (* (pow v 3) (pow v 3)))
  (* (* (* (pow v 3) (pow v 3)) (* (pow v 3) (pow v 3))) (* (pow v 3) (pow v 3)))
  (sqrt (* (pow v 3) (pow v 3)))
  (sqrt (* (pow v 3) (pow v 3)))
  (* (pow (* (cbrt v) (cbrt v)) 3) (pow (* (cbrt v) (cbrt v)) 3))
  (* (pow (cbrt v) 3) (pow (cbrt v) 3))
  (* (pow (* (cbrt v) (cbrt v)) 3) (pow (* (cbrt v) (cbrt v)) 3))
  (* (pow (cbrt v) 3) (pow (cbrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow 1 3) (pow 1 3))
  (* (pow v 3) (pow v 3))
  (* (pow 1 3) (pow 1 3))
  (* (pow v 3) (pow v 3))
  (* (* v v) (* v v))
  (* v v)
  (* (* (cbrt (pow v 3)) (cbrt (pow v 3))) (* (cbrt (pow v 3)) (cbrt (pow v 3))))
  (* (cbrt (pow v 3)) (cbrt (pow v 3)))
  (* (pow (* (cbrt v) (cbrt v)) 3) (pow (* (cbrt v) (cbrt v)) 3))
  (* (pow (cbrt v) 3) (pow (cbrt v) 3))
  (* (pow (* (cbrt v) (cbrt v)) 3) (pow (* (cbrt v) (cbrt v)) 3))
  (* (pow (cbrt v) 3) (pow (cbrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow 1 3) (pow 1 3))
  (* (pow v 3) (pow v 3))
  (* (pow 1 3) (pow 1 3))
  (* (pow v 3) (pow v 3))
  (* v v)
  (* (* v v) (* v v))
  (* (sqrt (pow v 3)) (sqrt (pow v 3)))
  (* (sqrt (pow v 3)) (sqrt (pow v 3)))
  (* 1 1)
  (* (pow v 3) (pow v 3))
  (* (pow v (/ 3 2)) (pow v (/ 3 2)))
  (* (pow v (/ 3 2)) (pow v (/ 3 2)))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (pow v (/ 3 2)))
  (* (pow (sqrt v) 3) (pow v (/ 3 2)))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (pow (sqrt v) 3))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (pow v (/ 3 2)))
  (* (pow (sqrt v) 3) (pow v (/ 3 2)))
  (* (sqrt (pow v 3)) (pow (sqrt v) 3))
  (* (sqrt (pow v 3)) (pow (sqrt v) 3))
  (* (sqrt (pow v 3)) (pow (sqrt v) 3))
  (* (sqrt (pow v 3)) (pow (sqrt v) 3))
  (* (sqrt (pow v 3)) (sqrt (pow v 3)))
  (* (sqrt (pow v 3)) (sqrt (pow v 3)))
  (* (sqrt (pow v 3)) (pow v (/ 3 2)))
  (* (sqrt (pow v 3)) (pow v (/ 3 2)))
  (* (pow v (/ 3 2)) (pow (sqrt v) 3))
  (* (pow v (/ 3 2)) (pow (sqrt v) 3))
  (* (pow v (/ 3 2)) (pow (sqrt v) 3))
  (* (pow v (/ 3 2)) (pow (sqrt v) 3))
  (* (pow v (/ 3 2)) (sqrt (pow v 3)))
  (* (pow v (/ 3 2)) (sqrt (pow v 3)))
  (* (pow v (/ 3 2)) (pow v (/ 3 2)))
  (* (pow v (/ 3 2)) (pow v (/ 3 2)))
  (* 2 3)
  (* (pow v 3) (pow (* (cbrt v) (cbrt v)) 3))
  (* (pow v 3) (pow (sqrt v) 3))
  (* (pow v 3) (pow 1 3))
  (* (pow v 3) (* v v))
  (* (pow v 3) (* (cbrt (pow v 3)) (cbrt (pow v 3))))
  (* (pow v 3) (pow (* (cbrt v) (cbrt v)) 3))
  (* (pow v 3) (pow (sqrt v) 3))
  (* (pow v 3) (pow 1 3))
  (* (pow v 3) v)
  (* (pow v 3) (sqrt (pow v 3)))
  (* (pow v 3) 1)
  (* (pow v 3) (pow v (/ 3 2)))
  (* (pow (cbrt v) 3) (pow v 3))
  (* (pow (sqrt v) 3) (pow v 3))
  (* (pow v 3) (pow v 3))
  (* v (pow v 3))
  (* (cbrt (pow v 3)) (pow v 3))
  (* (pow (cbrt v) 3) (pow v 3))
  (* (pow (sqrt v) 3) (pow v 3))
  (* (pow v 3) (pow v 3))
  (* (* v v) (pow v 3))
  (* (sqrt (pow v 3)) (pow v 3))
  (* (pow v 3) (pow v 3))
  (* (pow v (/ 3 2)) (pow v 3))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (* 5.0 (pow v 2))
  (* 5.0 (pow v 2))
  (* 5.0 (pow v 2))
  (pow v 4)
  (pow v 4)
  (pow v 4)
  (pow v 6)
  (pow v 6)
  (pow v 6)
1.142 * * [simplify]: iteration  0 :  386  enodes  (cost  669 )
1.150 * * [simplify]: iteration  1 :  1824  enodes  (cost  555 )
1.209 * * [simplify]: iteration  2 :  5001  enodes  (cost  531 )
1.218 * [simplify]: Simplified to:
   (/ PI 2)
  (asin (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))
  (log (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (exp (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))) (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))))
  (cbrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (pow (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))) 3)
  (sqrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (sqrt (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (log (* 5.0 (* v v)))
  (log (* 5.0 (* v v)))
  (log (* 5.0 (* v v)))
  (exp (* 5.0 (* v v)))
  (pow (* 5.0 (* v v)) 3)
  (pow (* 5.0 (* v v)) 3)
  (* (cbrt (* 5.0 (* v v))) (cbrt (* 5.0 (* v v))))
  (cbrt (* 5.0 (* v v)))
  (pow (* 5.0 (* v v)) 3)
  (sqrt (* 5.0 (* v v)))
  (sqrt (* 5.0 (* v v)))
  (* (sqrt 5.0) v)
  (* (sqrt 5.0) v)
  (* 5.0 v)
  (* (cbrt 5.0) (* v v))
  (* (sqrt 5.0) (* v v))
  (* 5.0 (* v v))
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  (pow v 2)
  (pow v 2)
  (pow v 4)
  (pow v 4)
  (pow v 2)
  (pow v 2)
  (pow v 2)
  (pow v 4)
  (pow v 4)
  (pow v 2)
  2
  2
  (* 4 (log v))
  (* 4 (log v))
  (* 4 (log v))
  (* 4 (log v))
  (* 4 (log v))
  (pow (exp (pow v 3)) v)
  (pow v 12)
  (pow v 12)
  (pow v 12)
  (pow v 12)
  (* (cbrt (* (* v v) (* v v))) (cbrt (* (* v v) (* v v))))
  (cbrt (* (* v v) (* v v)))
  (pow v 12)
  (fabs (pow v 2))
  (fabs (pow v 2))
  (pow v 2)
  (pow v 2)
  (pow v 2)
  (pow v 2)
  4
  4
  2
  2
  4
  4
  4
  2
  2
  4
  (pow v 3)
  (pow v 3)
  6
  (pow v 2)
  (* (log v) 6)
  (* (log v) 6)
  (* (log v) 6)
  (* (log v) 6)
  (* (log v) 6)
  (* (log v) 6)
  (* (log v) 6)
  (* (log v) 6)
  (* (log v) 6)
  (* (log v) 6)
  (exp (pow v 6))
  (pow (pow v 6) 3)
  (pow v 4)
  (pow v 2)
  (pow (pow v 6) 3)
  (fabs (pow v 3))
  (fabs (pow v 3))
  (pow v 4)
  (pow v 2)
  (pow v 4)
  (pow v 2)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  1
  (pow v 6)
  1
  (pow v 6)
  (pow v 4)
  (pow v 2)
  (pow v 4)
  (pow v 2)
  (pow v 4)
  (pow v 2)
  (pow v 4)
  (pow v 2)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  1
  (pow v 6)
  1
  (pow v 6)
  (pow v 2)
  (pow v 4)
  (pow v 3)
  (pow v 3)
  1
  (pow v 6)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow v 5/2) (sqrt v))
  (* (pow v 5/2) (sqrt v))
  (pow v 3)
  (pow v 3)
  (pow v 3)
  (pow v 3)
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow v 5/2) (sqrt v))
  (* (pow v 5/2) (sqrt v))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (* (pow (sqrt v) 3) (sqrt (pow v 3)))
  (pow v 3)
  (pow v 3)
  (* (sqrt (pow v 3)) (pow v 3/2))
  (* (sqrt (pow v 3)) (pow v 3/2))
  (* (pow v 5/2) (sqrt v))
  (* (pow v 5/2) (sqrt v))
  (* (pow v 5/2) (sqrt v))
  (* (pow v 5/2) (sqrt v))
  (* (sqrt (pow v 3)) (pow v 3/2))
  (* (sqrt (pow v 3)) (pow v 3/2))
  (pow v 3)
  (pow v 3)
  6
  (pow v 5)
  (pow (pow (sqrt v) 3) 3)
  (pow v 3)
  (pow v 5)
  (pow v 5)
  (pow v 5)
  (pow (pow (sqrt v) 3) 3)
  (pow v 3)
  (pow v 4)
  (pow (sqrt (pow v 3)) 3)
  (pow v 3)
  (pow (pow v 3/2) 3)
  (pow v 4)
  (pow (pow (sqrt v) 3) 3)
  (pow v 6)
  (pow v 4)
  (pow v 4)
  (pow v 4)
  (pow (pow (sqrt v) 3) 3)
  (pow v 6)
  (pow v 5)
  (pow (sqrt (pow v 3)) 3)
  (pow v 6)
  (pow (pow v 3/2) 3)
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (acos (/ (* (- 1.0 (* 5.0 (pow v 2))) (+ (* 1.0 (pow v 2)) (+ (pow v 4) 1.0))) (- (pow v 6) 1.0)))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (pow v 4)
  (pow v 4)
  (pow v 4)
  (pow v 6)
  (pow v 6)
  (pow v 6)
1.220 * * * [progress]: adding candidates to table
1.501 * * [progress]: iteration 4 / 4
1.501 * * * [progress]: picking best candidate
1.511 * * * * [pick]: Picked  #<alt (λ (v) (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))>
1.512 * * * [progress]: localizing error
1.520 * * * [progress]: generating rewritten candidates
1.520 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.520 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.529 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.563 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.575 * * * [progress]: generating series expansions
1.575 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.575 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in (v) around 0
1.575 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
1.576 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
1.577 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in (v) around 0
1.577 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
1.577 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
1.578 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in (v) around 0
1.578 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
1.579 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
1.579 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.580 * [approximate]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in (v) around 0
1.580 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
1.580 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.580 * [taylor]: Taking taylor expansion of v in v
1.580 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.580 * [taylor]: Taking taylor expansion of v in v
1.580 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
1.580 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.580 * [taylor]: Taking taylor expansion of v in v
1.580 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.580 * [taylor]: Taking taylor expansion of v in v
1.595 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in (v) around 0
1.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
1.595 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.595 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.595 * [taylor]: Taking taylor expansion of v in v
1.596 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.596 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.596 * [taylor]: Taking taylor expansion of v in v
1.596 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
1.596 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.596 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.596 * [taylor]: Taking taylor expansion of v in v
1.597 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.597 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.597 * [taylor]: Taking taylor expansion of v in v
1.625 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in (v) around 0
1.625 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
1.625 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.625 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.625 * [taylor]: Taking taylor expansion of v in v
1.626 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.626 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.626 * [taylor]: Taking taylor expansion of v in v
1.626 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
1.626 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.626 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.626 * [taylor]: Taking taylor expansion of v in v
1.627 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.627 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.627 * [taylor]: Taking taylor expansion of v in v
1.649 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.650 * [approximate]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in (v) around 0
1.650 * [taylor]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in v
1.650 * [taylor]: Taking taylor expansion of 4.0 in v
1.650 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
1.650 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.650 * [taylor]: Taking taylor expansion of v in v
1.650 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.650 * [taylor]: Taking taylor expansion of v in v
1.650 * [taylor]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in v
1.650 * [taylor]: Taking taylor expansion of 4.0 in v
1.650 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
1.650 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.650 * [taylor]: Taking taylor expansion of v in v
1.650 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.650 * [taylor]: Taking taylor expansion of v in v
1.671 * [approximate]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in (v) around 0
1.671 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
1.671 * [taylor]: Taking taylor expansion of 4.0 in v
1.671 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
1.671 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.671 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.671 * [taylor]: Taking taylor expansion of v in v
1.672 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.673 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.673 * [taylor]: Taking taylor expansion of v in v
1.673 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
1.673 * [taylor]: Taking taylor expansion of 4.0 in v
1.673 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
1.673 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.673 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.673 * [taylor]: Taking taylor expansion of v in v
1.674 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.674 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.674 * [taylor]: Taking taylor expansion of v in v
1.709 * [approximate]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in (v) around 0
1.709 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
1.709 * [taylor]: Taking taylor expansion of 4.0 in v
1.709 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
1.709 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.709 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.709 * [taylor]: Taking taylor expansion of v in v
1.709 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.709 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.709 * [taylor]: Taking taylor expansion of v in v
1.710 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
1.710 * [taylor]: Taking taylor expansion of 4.0 in v
1.710 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
1.710 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.710 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.710 * [taylor]: Taking taylor expansion of v in v
1.711 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.711 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.711 * [taylor]: Taking taylor expansion of v in v
1.740 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.740 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0) in (v) around 0
1.740 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0) in v
1.740 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) in v
1.740 * [taylor]: Taking taylor expansion of (* 4.0 (pow v 2)) in v
1.740 * [taylor]: Taking taylor expansion of 4.0 in v
1.740 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.740 * [taylor]: Taking taylor expansion of v in v
1.740 * [taylor]: Taking taylor expansion of (* 4.0 (pow v 4)) in v
1.740 * [taylor]: Taking taylor expansion of 4.0 in v
1.740 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.740 * [taylor]: Taking taylor expansion of v in v
1.740 * [taylor]: Taking taylor expansion of 1.0 in v
1.740 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0) in v
1.740 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) in v
1.740 * [taylor]: Taking taylor expansion of (* 4.0 (pow v 2)) in v
1.740 * [taylor]: Taking taylor expansion of 4.0 in v
1.740 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.740 * [taylor]: Taking taylor expansion of v in v
1.740 * [taylor]: Taking taylor expansion of (* 4.0 (pow v 4)) in v
1.740 * [taylor]: Taking taylor expansion of 4.0 in v
1.740 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.740 * [taylor]: Taking taylor expansion of v in v
1.740 * [taylor]: Taking taylor expansion of 1.0 in v
1.748 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0) in (v) around 0
1.748 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0) in v
1.748 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) in v
1.748 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow v 4))) in v
1.748 * [taylor]: Taking taylor expansion of 4.0 in v
1.748 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.748 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.748 * [taylor]: Taking taylor expansion of v in v
1.748 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow v 2))) in v
1.748 * [taylor]: Taking taylor expansion of 4.0 in v
1.748 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.748 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.748 * [taylor]: Taking taylor expansion of v in v
1.749 * [taylor]: Taking taylor expansion of 1.0 in v
1.749 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0) in v
1.749 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) in v
1.749 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow v 4))) in v
1.749 * [taylor]: Taking taylor expansion of 4.0 in v
1.749 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.749 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.749 * [taylor]: Taking taylor expansion of v in v
1.750 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow v 2))) in v
1.750 * [taylor]: Taking taylor expansion of 4.0 in v
1.750 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.750 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.750 * [taylor]: Taking taylor expansion of v in v
1.750 * [taylor]: Taking taylor expansion of 1.0 in v
1.766 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0) in (v) around 0
1.766 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0) in v
1.766 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) in v
1.766 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow v 4))) in v
1.766 * [taylor]: Taking taylor expansion of 4.0 in v
1.766 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.766 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.766 * [taylor]: Taking taylor expansion of v in v
1.766 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow v 2))) in v
1.766 * [taylor]: Taking taylor expansion of 4.0 in v
1.766 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.767 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.767 * [taylor]: Taking taylor expansion of v in v
1.767 * [taylor]: Taking taylor expansion of 1.0 in v
1.767 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0) in v
1.767 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) in v
1.767 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow v 4))) in v
1.767 * [taylor]: Taking taylor expansion of 4.0 in v
1.767 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
1.767 * [taylor]: Taking taylor expansion of (pow v 4) in v
1.767 * [taylor]: Taking taylor expansion of v in v
1.768 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow v 2))) in v
1.768 * [taylor]: Taking taylor expansion of 4.0 in v
1.768 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.768 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.768 * [taylor]: Taking taylor expansion of v in v
1.768 * [taylor]: Taking taylor expansion of 1.0 in v
1.789 * * * [progress]: simplifying candidates
1.790 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ PI 2)
  (asin (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (exp (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (* (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (* (* (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)) (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (* (exp (pow v 2)) (exp (pow v 4)))
  (log (+ (pow v 2) (pow v 4)))
  (exp (+ (pow v 2) (pow v 4)))
  (* (cbrt (+ (pow v 2) (pow v 4))) (cbrt (+ (pow v 2) (pow v 4))))
  (cbrt (+ (pow v 2) (pow v 4)))
  (* (* (+ (pow v 2) (pow v 4)) (+ (pow v 2) (pow v 4))) (+ (pow v 2) (pow v 4)))
  (sqrt (+ (pow v 2) (pow v 4)))
  (sqrt (+ (pow v 2) (pow v 4)))
  (+ (pow (pow v 2) 3) (pow (pow v 4) 3))
  (+ (* (pow v 2) (pow v 2)) (- (* (pow v 4) (pow v 4)) (* (pow v 2) (pow v 4))))
  (- (* (pow v 2) (pow v 2)) (* (pow v 4) (pow v 4)))
  (- (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (+ (log 4.0) (log (+ (pow v 2) (pow v 4))))
  (log (* 4.0 (+ (pow v 2) (pow v 4))))
  (exp (* 4.0 (+ (pow v 2) (pow v 4))))
  (* (* (* 4.0 4.0) 4.0) (* (* (+ (pow v 2) (pow v 4)) (+ (pow v 2) (pow v 4))) (+ (pow v 2) (pow v 4))))
  (* (cbrt (* 4.0 (+ (pow v 2) (pow v 4)))) (cbrt (* 4.0 (+ (pow v 2) (pow v 4)))))
  (cbrt (* 4.0 (+ (pow v 2) (pow v 4))))
  (* (* (* 4.0 (+ (pow v 2) (pow v 4))) (* 4.0 (+ (pow v 2) (pow v 4)))) (* 4.0 (+ (pow v 2) (pow v 4))))
  (sqrt (* 4.0 (+ (pow v 2) (pow v 4))))
  (sqrt (* 4.0 (+ (pow v 2) (pow v 4))))
  (* (sqrt 4.0) (sqrt (+ (pow v 2) (pow v 4))))
  (* (sqrt 4.0) (sqrt (+ (pow v 2) (pow v 4))))
  (* 4.0 (pow v 2))
  (* 4.0 (pow v 4))
  (* (pow v 2) 4.0)
  (* (pow v 4) 4.0)
  (* 4.0 (* (cbrt (+ (pow v 2) (pow v 4))) (cbrt (+ (pow v 2) (pow v 4)))))
  (* 4.0 (sqrt (+ (pow v 2) (pow v 4))))
  (* 4.0 1)
  (* 4.0 1)
  (* (cbrt 4.0) (+ (pow v 2) (pow v 4)))
  (* (sqrt 4.0) (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow (pow v 2) 3) (pow (pow v 4) 3)))
  (* 4.0 (- (* (pow v 2) (pow v 2)) (* (pow v 4) (pow v 4))))
  (/ (exp (* 4.0 (+ (pow v 2) (pow v 4)))) (exp 1.0))
  (log (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (exp (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (* (cbrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)) (cbrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (cbrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (* (* (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0) (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)) (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (sqrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (sqrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (- (pow (* 4.0 (+ (pow v 2) (pow v 4))) 3) (pow 1.0 3))
  (+ (* (* 4.0 (+ (pow v 2) (pow v 4))) (* 4.0 (+ (pow v 2) (pow v 4)))) (+ (* 1.0 1.0) (* (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (- 1.0)
  (- (* (* 4.0 (+ (pow v 2) (pow v 4))) (* 4.0 (+ (pow v 2) (pow v 4)))) (* 1.0 1.0))
  (+ (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)
  (- (* 4.0 (pow v 4)) 1.0)
  (- (* (pow v 4) 4.0) 1.0)
  (- 1.0)
  (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0))
  (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0))
  (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0))
  (+ (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4)))
  (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4)))
  (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4)))
  (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)
  (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)
  (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)
1.794 * * [simplify]: iteration  0 :  222  enodes  (cost  434 )
1.799 * * [simplify]: iteration  1 :  995  enodes  (cost  393 )
1.820 * * [simplify]: iteration  2 :  5001  enodes  (cost  386 )
1.823 * [simplify]: Simplified to:
   (/ PI 2)
  (asin (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (exp (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (* (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (pow (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)) 3)
  (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (exp (+ (pow v 2) (pow v 4)))
  (log (+ (pow v 2) (pow v 4)))
  (exp (+ (pow v 2) (pow v 4)))
  (* (cbrt (+ (pow v 2) (pow v 4))) (cbrt (+ (pow v 2) (pow v 4))))
  (cbrt (+ (pow v 2) (pow v 4)))
  (pow (+ (pow v 2) (pow v 4)) 3)
  (sqrt (+ (pow v 2) (pow v 4)))
  (sqrt (+ (pow v 2) (pow v 4)))
  (* (+ (pow v 6) 1) (pow v 6))
  (+ (pow v 8) (- (pow v 4) (pow v 6)))
  (+ (pow v 4) (- (pow v 8)))
  (- (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (log (* 4.0 (+ (pow v 2) (pow v 4))))
  (log (* 4.0 (+ (pow v 2) (pow v 4))))
  (exp (* 4.0 (+ (pow v 2) (pow v 4))))
  (pow (* 4.0 (+ (pow v 2) (pow v 4))) 3)
  (* (cbrt (* 4.0 (+ (pow v 2) (pow v 4)))) (cbrt (* 4.0 (+ (pow v 2) (pow v 4)))))
  (cbrt (* 4.0 (+ (pow v 2) (pow v 4))))
  (pow (* 4.0 (+ (pow v 2) (pow v 4))) 3)
  (sqrt (* 4.0 (+ (pow v 2) (pow v 4))))
  (sqrt (* 4.0 (+ (pow v 2) (pow v 4))))
  (* (sqrt 4.0) (sqrt (+ (pow v 2) (pow v 4))))
  (* (sqrt 4.0) (sqrt (+ (pow v 2) (pow v 4))))
  (* 4.0 (pow v 2))
  (* 4.0 (pow v 4))
  (* 4.0 (pow v 2))
  (* 4.0 (pow v 4))
  (* 4.0 (* (cbrt (+ (pow v 2) (pow v 4))) (cbrt (+ (pow v 2) (pow v 4)))))
  (* 4.0 (sqrt (+ (pow v 2) (pow v 4))))
  4.0
  4.0
  (* (cbrt 4.0) (+ (pow v 2) (pow v 4)))
  (* (sqrt 4.0) (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 6) (pow (pow v 4) 3)))
  (* (+ (pow v 4) (- (pow v 8))) 4.0)
  (exp (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (log (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (exp (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (* (cbrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)) (cbrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (cbrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (pow (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0) 3)
  (sqrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (sqrt (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (- (pow (* 4.0 (+ (pow v 2) (pow v 4))) 3) (pow 1.0 3))
  (+ (* (* 4.0 (+ (pow v 2) (pow v 4))) (+ (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)) (* 1.0 1.0))
  (- 1.0)
  (- (* (* 4.0 (+ (pow v 2) (pow v 4))) (* 4.0 (+ (pow v 2) (pow v 4)))) (* 1.0 1.0))
  (+ (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)
  (- (* (pow v 4) 4.0) 1.0)
  (- (* (pow v 4) 4.0) 1.0)
  (- 1.0)
  (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (+ (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)
  (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)
  (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)
1.823 * * * [progress]: adding candidates to table
1.970 * [progress]: [Phase 3 of 3] Extracting.
1.971 * * [regime]: Finding splitpoints for: (#<alt (λ (v) (* (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))> #<alt (λ (v) (* (* (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))> #<alt (λ (v) (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))>)
1.972 * * * [regime-changes]: Trying 1 branch expressions: (v)
1.972 * * * * [regimes]: Trying to branch on v from (#<alt (λ (v) (* (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))> #<alt (λ (v) (* (* (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))> #<alt (λ (v) (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0))))))>)
1.986 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.987 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))
1.987 * * [simplify]: iteration  0 :  24  enodes  (cost  19 )
1.988 * * [simplify]: iteration  1 :  24  enodes  (cost  19 )
1.988 * [simplify]: Simplified to:
   (acos (* (/ (- 1.0 (* 5.0 (* v v))) (- (* (pow v 3) (pow v 3)) (pow 1.0 3))) (+ (* (* v v) (* v v)) (+ (* 1.0 1.0) (* (* v v) 1.0)))))
5.477 * [regime-testing]: Baseline error score: 0.5082656880762344
5.478 * [regime-testing]: Oracle error score: 0.48314639284334987
5.479 * [regime-testing]: End program error score: 0.5082656880762344