6.781 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
2.234 * * * [progress]: [2/2] Setting up program.
2.237 * [progress]: [Phase 2 of 3] Improving.
2.237 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
2.239 * * [simplify]: iteration  0 :  19  enodes  (cost  7 )
2.240 * * [simplify]: iteration  1 :  42  enodes  (cost  7 )
2.241 * * [simplify]: iteration  2 :  77  enodes  (cost  7 )
2.243 * * [simplify]: iteration  3 :  146  enodes  (cost  7 )
2.245 * * [simplify]: iteration  4 :  242  enodes  (cost  7 )
2.248 * * [simplify]: iteration  5 :  417  enodes  (cost  7 )
2.260 * * [simplify]: iteration  6 :  2789  enodes  (cost  7 )
2.337 * * [simplify]: iteration  7 :  5002  enodes  (cost  7 )
2.337 * [simplify]: Simplified to:
   (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
2.338 * * [progress]: iteration 1 / 4
2.338 * * * [progress]: picking best candidate
2.340 * * * * [pick]: Picked  #<alt (λ (v) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))>
2.340 * * * [progress]: localizing error
2.347 * * * [progress]: generating rewritten candidates
2.347 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.348 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2)
2.354 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.363 * * * [progress]: generating series expansions
2.363 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.363 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0
2.364 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.364 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.364 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
2.364 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.365 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.365 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
2.365 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.366 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.366 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2)
2.367 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
2.367 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.367 * [taylor]: Taking taylor expansion of 5.0 in v
2.367 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.367 * [taylor]: Taking taylor expansion of v in v
2.367 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.367 * [taylor]: Taking taylor expansion of 5.0 in v
2.367 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.367 * [taylor]: Taking taylor expansion of v in v
2.368 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
2.368 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.368 * [taylor]: Taking taylor expansion of 5.0 in v
2.368 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.368 * [taylor]: Taking taylor expansion of v in v
2.368 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.368 * [taylor]: Taking taylor expansion of 5.0 in v
2.368 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.368 * [taylor]: Taking taylor expansion of v in v
2.369 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
2.369 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.369 * [taylor]: Taking taylor expansion of 5.0 in v
2.369 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.369 * [taylor]: Taking taylor expansion of v in v
2.369 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.369 * [taylor]: Taking taylor expansion of 5.0 in v
2.369 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.369 * [taylor]: Taking taylor expansion of v in v
2.370 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.370 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0
2.370 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
2.370 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
2.370 * [taylor]: Taking taylor expansion of 1.0 in v
2.370 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.370 * [taylor]: Taking taylor expansion of 5.0 in v
2.370 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.370 * [taylor]: Taking taylor expansion of v in v
2.370 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
2.370 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.370 * [taylor]: Taking taylor expansion of v in v
2.370 * [taylor]: Taking taylor expansion of 1.0 in v
2.370 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
2.370 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
2.370 * [taylor]: Taking taylor expansion of 1.0 in v
2.370 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.370 * [taylor]: Taking taylor expansion of 5.0 in v
2.370 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.370 * [taylor]: Taking taylor expansion of v in v
2.370 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
2.370 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.370 * [taylor]: Taking taylor expansion of v in v
2.370 * [taylor]: Taking taylor expansion of 1.0 in v
2.371 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
2.371 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.371 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.371 * [taylor]: Taking taylor expansion of 1.0 in v
2.371 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.371 * [taylor]: Taking taylor expansion of 5.0 in v
2.371 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.371 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.371 * [taylor]: Taking taylor expansion of v in v
2.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.371 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.371 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.371 * [taylor]: Taking taylor expansion of v in v
2.372 * [taylor]: Taking taylor expansion of 1.0 in v
2.372 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.372 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.372 * [taylor]: Taking taylor expansion of 1.0 in v
2.372 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.372 * [taylor]: Taking taylor expansion of 5.0 in v
2.372 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.372 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.372 * [taylor]: Taking taylor expansion of v in v
2.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.372 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.372 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.372 * [taylor]: Taking taylor expansion of v in v
2.372 * [taylor]: Taking taylor expansion of 1.0 in v
2.373 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
2.373 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.373 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.373 * [taylor]: Taking taylor expansion of 1.0 in v
2.373 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.373 * [taylor]: Taking taylor expansion of 5.0 in v
2.373 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.373 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.373 * [taylor]: Taking taylor expansion of v in v
2.373 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.373 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.374 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.374 * [taylor]: Taking taylor expansion of v in v
2.374 * [taylor]: Taking taylor expansion of 1.0 in v
2.374 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.374 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.374 * [taylor]: Taking taylor expansion of 1.0 in v
2.374 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.374 * [taylor]: Taking taylor expansion of 5.0 in v
2.374 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.374 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.374 * [taylor]: Taking taylor expansion of v in v
2.374 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.374 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.374 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.374 * [taylor]: Taking taylor expansion of v in v
2.374 * [taylor]: Taking taylor expansion of 1.0 in v
2.375 * * * [progress]: simplifying candidates
2.376 * [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)))
  (neg (- 1.0 (* 5.0 (* v v))))
  (neg (- (* 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)
  (neg (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0)))
  (neg (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0)))
2.381 * * [simplify]: iteration  0 :  336  enodes  (cost  587 )
2.387 * * [simplify]: iteration  1 :  1261  enodes  (cost  535 )
2.409 * * [simplify]: iteration  2 :  5002  enodes  (cost  531 )
2.414 * [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)))
  (neg (- 1.0 (* 5.0 (* v v))))
  (neg (- (* 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))) (+ (neg (* 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)
  (- (- (/ (neg 4.0) (pow v 2)) 5.0) (/ 4.0 (pow v 4)))
  (- (- (/ (neg 4.0) (pow v 2)) 5.0) (/ 4.0 (pow v 4)))
2.415 * * * [progress]: adding candidates to table
2.521 * * [progress]: iteration 2 / 4
2.521 * * * [progress]: picking best candidate
2.534 * * * * [pick]: Picked  #<alt (λ (v) (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))>
2.534 * * * [progress]: localizing error
2.544 * * * [progress]: generating rewritten candidates
2.544 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
2.546 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2)
2.551 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
2.559 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
2.568 * * * [progress]: generating series expansions
2.568 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
2.568 * [approximate]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0
2.568 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.568 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.569 * [approximate]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
2.569 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.569 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.570 * [approximate]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
2.570 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.570 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.571 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2)
2.571 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
2.571 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.571 * [taylor]: Taking taylor expansion of 5.0 in v
2.571 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.571 * [taylor]: Taking taylor expansion of v in v
2.571 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.571 * [taylor]: Taking taylor expansion of 5.0 in v
2.571 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.571 * [taylor]: Taking taylor expansion of v in v
2.571 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
2.571 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.571 * [taylor]: Taking taylor expansion of 5.0 in v
2.572 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.572 * [taylor]: Taking taylor expansion of v in v
2.572 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.572 * [taylor]: Taking taylor expansion of 5.0 in v
2.572 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.572 * [taylor]: Taking taylor expansion of v in v
2.572 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
2.573 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.573 * [taylor]: Taking taylor expansion of 5.0 in v
2.573 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.573 * [taylor]: Taking taylor expansion of v in v
2.573 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.573 * [taylor]: Taking taylor expansion of 5.0 in v
2.573 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.573 * [taylor]: Taking taylor expansion of v in v
2.573 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
2.574 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0
2.574 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
2.574 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
2.574 * [taylor]: Taking taylor expansion of 1.0 in v
2.574 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.574 * [taylor]: Taking taylor expansion of 5.0 in v
2.574 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.574 * [taylor]: Taking taylor expansion of v in v
2.574 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
2.574 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.574 * [taylor]: Taking taylor expansion of v in v
2.574 * [taylor]: Taking taylor expansion of 1.0 in v
2.574 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
2.574 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
2.574 * [taylor]: Taking taylor expansion of 1.0 in v
2.574 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.574 * [taylor]: Taking taylor expansion of 5.0 in v
2.574 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.574 * [taylor]: Taking taylor expansion of v in v
2.574 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
2.574 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.574 * [taylor]: Taking taylor expansion of v in v
2.574 * [taylor]: Taking taylor expansion of 1.0 in v
2.575 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
2.575 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.575 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.575 * [taylor]: Taking taylor expansion of 1.0 in v
2.575 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.575 * [taylor]: Taking taylor expansion of 5.0 in v
2.575 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.575 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.575 * [taylor]: Taking taylor expansion of v in v
2.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.575 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.575 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.575 * [taylor]: Taking taylor expansion of v in v
2.575 * [taylor]: Taking taylor expansion of 1.0 in v
2.575 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.575 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.575 * [taylor]: Taking taylor expansion of 1.0 in v
2.575 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.575 * [taylor]: Taking taylor expansion of 5.0 in v
2.575 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.575 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.575 * [taylor]: Taking taylor expansion of v in v
2.576 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.576 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.576 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.576 * [taylor]: Taking taylor expansion of v in v
2.576 * [taylor]: Taking taylor expansion of 1.0 in v
2.577 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
2.577 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.577 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.577 * [taylor]: Taking taylor expansion of 1.0 in v
2.577 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.577 * [taylor]: Taking taylor expansion of 5.0 in v
2.577 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.577 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.577 * [taylor]: Taking taylor expansion of v in v
2.577 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.577 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.577 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.577 * [taylor]: Taking taylor expansion of v in v
2.577 * [taylor]: Taking taylor expansion of 1.0 in v
2.577 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.577 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.577 * [taylor]: Taking taylor expansion of 1.0 in v
2.577 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.577 * [taylor]: Taking taylor expansion of 5.0 in v
2.578 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.578 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.578 * [taylor]: Taking taylor expansion of v in v
2.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.578 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.578 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.578 * [taylor]: Taking taylor expansion of v in v
2.578 * [taylor]: Taking taylor expansion of 1.0 in v
2.579 * * * * [progress]: [ 4 / 4 ] generating series at (2)
2.579 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in (v) around 0
2.579 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
2.579 * [taylor]: Taking taylor expansion of (* 1/2 PI) in v
2.579 * [taylor]: Taking taylor expansion of 1/2 in v
2.579 * [taylor]: Taking taylor expansion of PI in v
2.579 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.579 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
2.579 * [taylor]: Taking taylor expansion of (* 1/2 PI) in v
2.579 * [taylor]: Taking taylor expansion of 1/2 in v
2.580 * [taylor]: Taking taylor expansion of PI in v
2.580 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.581 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in (v) around 0
2.581 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.581 * [taylor]: Taking taylor expansion of (* 1/2 PI) in v
2.581 * [taylor]: Taking taylor expansion of 1/2 in v
2.581 * [taylor]: Taking taylor expansion of PI in v
2.581 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.581 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.581 * [taylor]: Taking taylor expansion of (* 1/2 PI) in v
2.581 * [taylor]: Taking taylor expansion of 1/2 in v
2.581 * [taylor]: Taking taylor expansion of PI in v
2.581 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.583 * [approximate]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in (v) around 0
2.583 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.583 * [taylor]: Taking taylor expansion of (* 1/2 PI) in v
2.583 * [taylor]: Taking taylor expansion of 1/2 in v
2.583 * [taylor]: Taking taylor expansion of PI in v
2.583 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.583 * [taylor]: Taking taylor expansion of (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.583 * [taylor]: Taking taylor expansion of (* 1/2 PI) in v
2.583 * [taylor]: Taking taylor expansion of 1/2 in v
2.583 * [taylor]: Taking taylor expansion of PI in v
2.583 * [taylor]: Taking taylor expansion of (asin (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.584 * * * [progress]: simplifying candidates
2.586 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ PI 2)
  (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (exp (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (* (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (sqrt (asin (/ (- 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)))
  (neg (- 1.0 (* 5.0 (* v v))))
  (neg (- (* 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))))
  (/ (exp (/ PI 2)) (exp (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (log (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (exp (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (* (cbrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (cbrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (* (* (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (sqrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (sqrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (pow (/ PI 2) 3) (pow (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) 3))
  (+ (* (/ PI 2) (/ PI 2)) (+ (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (* (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (neg (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (+ (sqrt (/ PI 2)) (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (sqrt (/ PI 2)) (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (- (/ PI 2) (/ PI 2))
  (neg (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (asin (/ (- 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)
  (neg (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0)))
  (neg (+ (* 4.0 (/ 1 (pow v 2))) (+ (* 4.0 (/ 1 (pow v 4))) 5.0)))
  (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
  (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
  (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
2.593 * * [simplify]: iteration  0 :  409  enodes  (cost  840 )
2.599 * * [simplify]: iteration  1 :  1459  enodes  (cost  784 )
2.622 * * [simplify]: iteration  2 :  5001  enodes  (cost  780 )
2.627 * [simplify]: Simplified to:
   (/ PI 2)
  (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (exp (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
  (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (pow (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) 3)
  (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (sqrt (asin (/ (- 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)))
  (neg (- 1.0 (* 5.0 (* v v))))
  (neg (- (* 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))) (+ (neg (* 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))))
  (exp (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (log (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (exp (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (* (cbrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (cbrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (pow (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) 3)
  (sqrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (sqrt (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (pow (/ PI 2) 3) (pow (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) 3))
  (+ (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (+ (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (/ PI 2))) (* (/ PI 2) (/ PI 2)))
  (neg (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
  (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (+ (sqrt (/ PI 2)) (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (sqrt (/ PI 2)) (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (+ (/ (sqrt PI) (sqrt 2)) (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (/ (sqrt PI) (sqrt 2)) (sqrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  0
  (neg (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
  (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (asin (/ (- 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)
  (- (- (/ (neg 4.0) (pow v 2)) 5.0) (/ 4.0 (pow v 4)))
  (- (- (/ (neg 4.0) (pow v 2)) 5.0) (/ 4.0 (pow v 4)))
  (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
  (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
  (- (* 1/2 PI) (asin (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))
2.627 * * * [progress]: adding candidates to table
2.767 * * [progress]: iteration 3 / 4
2.767 * * * [progress]: picking best candidate
2.780 * * * * [pick]: Picked  #<alt (λ (v) (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))>
2.780 * * * [progress]: localizing error
2.789 * * * [progress]: generating rewritten candidates
2.789 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.790 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
2.800 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 2)
2.808 * * * [progress]: generating series expansions
2.808 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.808 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in (v) around 0
2.808 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
2.809 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
2.809 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in (v) around 0
2.809 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
2.810 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
2.811 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in (v) around 0
2.811 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
2.811 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
2.812 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
2.812 * [approximate]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in (v) around 0
2.812 * [taylor]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in v
2.812 * [taylor]: Taking taylor expansion of 4.0 in v
2.812 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
2.812 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.812 * [taylor]: Taking taylor expansion of v in v
2.812 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.812 * [taylor]: Taking taylor expansion of v in v
2.812 * [taylor]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in v
2.812 * [taylor]: Taking taylor expansion of 4.0 in v
2.812 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
2.812 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.812 * [taylor]: Taking taylor expansion of v in v
2.812 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.812 * [taylor]: Taking taylor expansion of v in v
2.814 * [approximate]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in (v) around 0
2.814 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
2.814 * [taylor]: Taking taylor expansion of 4.0 in v
2.814 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
2.814 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
2.814 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.814 * [taylor]: Taking taylor expansion of v in v
2.814 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.814 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.814 * [taylor]: Taking taylor expansion of v in v
2.814 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
2.814 * [taylor]: Taking taylor expansion of 4.0 in v
2.814 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
2.814 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
2.814 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.814 * [taylor]: Taking taylor expansion of v in v
2.814 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.814 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.814 * [taylor]: Taking taylor expansion of v in v
2.819 * [approximate]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in (v) around 0
2.819 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
2.819 * [taylor]: Taking taylor expansion of 4.0 in v
2.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
2.819 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
2.819 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.819 * [taylor]: Taking taylor expansion of v in v
2.819 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.819 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.819 * [taylor]: Taking taylor expansion of v in v
2.819 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
2.819 * [taylor]: Taking taylor expansion of 4.0 in v
2.819 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
2.819 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
2.819 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.819 * [taylor]: Taking taylor expansion of v in v
2.819 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.819 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.819 * [taylor]: Taking taylor expansion of v in v
2.822 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 2)
2.822 * [approximate]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in (v) around 0
2.822 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
2.822 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.822 * [taylor]: Taking taylor expansion of v in v
2.822 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.822 * [taylor]: Taking taylor expansion of v in v
2.822 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
2.822 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.822 * [taylor]: Taking taylor expansion of v in v
2.822 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.822 * [taylor]: Taking taylor expansion of v in v
2.824 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in (v) around 0
2.824 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
2.824 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
2.824 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.824 * [taylor]: Taking taylor expansion of v in v
2.824 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.824 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.824 * [taylor]: Taking taylor expansion of v in v
2.824 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
2.824 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
2.824 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.824 * [taylor]: Taking taylor expansion of v in v
2.824 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.824 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.824 * [taylor]: Taking taylor expansion of v in v
2.826 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in (v) around 0
2.826 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
2.826 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
2.826 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.826 * [taylor]: Taking taylor expansion of v in v
2.826 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.826 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.826 * [taylor]: Taking taylor expansion of v in v
2.827 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
2.827 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
2.827 * [taylor]: Taking taylor expansion of (pow v 4) in v
2.827 * [taylor]: Taking taylor expansion of v in v
2.827 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.827 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.827 * [taylor]: Taking taylor expansion of v in v
2.829 * * * [progress]: simplifying candidates
2.830 * [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)))
  (* 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 (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))
  (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))
  (+ (* 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)))
  (+ (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
2.833 * * [simplify]: iteration  0 :  177  enodes  (cost  315 )
2.837 * * [simplify]: iteration  1 :  834  enodes  (cost  276 )
2.855 * * [simplify]: iteration  2 :  4136  enodes  (cost  273 )
2.980 * * [simplify]: iteration  3 :  5002  enodes  (cost  273 )
2.983 * [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)))
  (* 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) (neg (pow v 8))) 4.0)
  (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) (neg (pow v 8)))
  (- (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (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))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (+ (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
  (+ (pow v 2) (pow v 4))
2.983 * * * [progress]: adding candidates to table
3.067 * * [progress]: iteration 4 / 4
3.067 * * * [progress]: picking best candidate
3.088 * * * * [pick]: Picked  #<alt (λ (v) (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))>
3.088 * * * [progress]: localizing error
3.101 * * * [progress]: generating rewritten candidates
3.101 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
3.102 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
3.111 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
3.114 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
3.116 * * * [progress]: generating series expansions
3.116 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
3.116 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in (v) around 0
3.116 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
3.117 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
3.118 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in (v) around 0
3.118 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.118 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.119 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in (v) around 0
3.119 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.119 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.120 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
3.120 * [approximate]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in (v) around 0
3.120 * [taylor]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in v
3.120 * [taylor]: Taking taylor expansion of 4.0 in v
3.120 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
3.120 * [taylor]: Taking taylor expansion of (pow v 2) in v
3.120 * [taylor]: Taking taylor expansion of v in v
3.121 * [taylor]: Taking taylor expansion of (pow v 4) in v
3.121 * [taylor]: Taking taylor expansion of v in v
3.121 * [taylor]: Taking taylor expansion of (* 4.0 (+ (pow v 2) (pow v 4))) in v
3.121 * [taylor]: Taking taylor expansion of 4.0 in v
3.121 * [taylor]: Taking taylor expansion of (+ (pow v 2) (pow v 4)) in v
3.121 * [taylor]: Taking taylor expansion of (pow v 2) in v
3.121 * [taylor]: Taking taylor expansion of v in v
3.121 * [taylor]: Taking taylor expansion of (pow v 4) in v
3.121 * [taylor]: Taking taylor expansion of v in v
3.122 * [approximate]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in (v) around 0
3.123 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
3.123 * [taylor]: Taking taylor expansion of 4.0 in v
3.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
3.123 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
3.123 * [taylor]: Taking taylor expansion of (pow v 4) in v
3.123 * [taylor]: Taking taylor expansion of v in v
3.123 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
3.123 * [taylor]: Taking taylor expansion of (pow v 2) in v
3.123 * [taylor]: Taking taylor expansion of v in v
3.123 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
3.123 * [taylor]: Taking taylor expansion of 4.0 in v
3.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
3.123 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
3.123 * [taylor]: Taking taylor expansion of (pow v 4) in v
3.123 * [taylor]: Taking taylor expansion of v in v
3.123 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
3.123 * [taylor]: Taking taylor expansion of (pow v 2) in v
3.123 * [taylor]: Taking taylor expansion of v in v
3.126 * [approximate]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in (v) around 0
3.126 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
3.126 * [taylor]: Taking taylor expansion of 4.0 in v
3.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
3.126 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
3.126 * [taylor]: Taking taylor expansion of (pow v 4) in v
3.126 * [taylor]: Taking taylor expansion of v in v
3.126 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
3.126 * [taylor]: Taking taylor expansion of (pow v 2) in v
3.126 * [taylor]: Taking taylor expansion of v in v
3.126 * [taylor]: Taking taylor expansion of (* 4.0 (+ (/ 1 (pow v 4)) (/ 1 (pow v 2)))) in v
3.126 * [taylor]: Taking taylor expansion of 4.0 in v
3.126 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow v 4)) (/ 1 (pow v 2))) in v
3.126 * [taylor]: Taking taylor expansion of (/ 1 (pow v 4)) in v
3.126 * [taylor]: Taking taylor expansion of (pow v 4) in v
3.126 * [taylor]: Taking taylor expansion of v in v
3.126 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
3.126 * [taylor]: Taking taylor expansion of (pow v 2) in v
3.126 * [taylor]: Taking taylor expansion of v in v
3.129 * * * * [progress]: [ 3 / 4 ] generating series at (2)
3.129 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in (v) around 0
3.129 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
3.129 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
3.130 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in (v) around 0
3.130 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.130 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.132 * [approximate]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in (v) around 0
3.132 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.132 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.133 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
3.133 * [approximate]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0))) in (v) around 0
3.133 * [taylor]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0))) in v
3.133 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
3.133 * [taylor]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0))) in v
3.134 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)) in v
3.143 * [approximate]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0))) in (v) around 0
3.143 * [taylor]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0))) in v
3.143 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.143 * [taylor]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0))) in v
3.143 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.153 * [approximate]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0))) in (v) around 0
3.153 * [taylor]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0))) in v
3.153 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.153 * [taylor]: Taking taylor expansion of (log (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0))) in v
3.153 * [taylor]: Taking taylor expansion of (acos (- (+ (* 4.0 (/ 1 (pow v 4))) (* 4.0 (/ 1 (pow v 2)))) 1.0)) in v
3.163 * * * [progress]: simplifying candidates
3.164 * [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)))
  (* 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 1)
  (exp (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))
  (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (exp 1)
  (exp (log (* (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))
  (exp (log (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (exp (log (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (exp (log (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (exp (log 1))
  (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (log (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (exp (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (* (cbrt (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (cbrt (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))
  (cbrt (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (* (* (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (sqrt (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (sqrt (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (log (* (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (log (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (log (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (log (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (log 1)
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (log (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (exp (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (* (* (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (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))
  (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0))
  (+ (* 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)))
  (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))
  (log (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)))
  (log (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)))
  (log (acos (- (+ (* 4.0 (pow v 2)) (* 4.0 (pow v 4))) 1.0)))
3.168 * * [simplify]: iteration  0 :  193  enodes  (cost  551 )
3.172 * * [simplify]: iteration  1 :  815  enodes  (cost  484 )
3.189 * * [simplify]: iteration  2 :  3988  enodes  (cost  468 )
3.306 * * [simplify]: iteration  3 :  5002  enodes  (cost  462 )
3.309 * [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)))
  (pow (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 2)
  (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)))
  (* 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) (neg (pow v 8))) 4.0)
  E
  (exp (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))
  (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  E
  (pow (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 2)
  (cbrt (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)))
  1
  (acos (- (* 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)))
  (pow (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 2)
  (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)))
  (* 2 (log (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (log (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (log (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (log (sqrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  0
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (log (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))
  (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
  (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (pow (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 3)
  (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))
  (sqrt (log (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))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (* 4.0 (+ (pow v 2) (pow v 4)))
  (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))
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
  (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))
3.311 * * * [progress]: adding candidates to table
3.441 * [progress]: [Phase 3 of 3] Extracting.
3.441 * * [regime]: Finding splitpoints for: (#<alt (λ (v) (- (/ PI 2) (* (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (pow (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (* (* (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))))))> #<alt (λ (v) (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))> #<alt (λ (v) (* (pow (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 2) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))>)
3.443 * * * [regime-changes]: Trying 4 branch expressions: ((* v v) (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) v)
3.443 * * * * [regimes]: Trying to branch on (* v v) from (#<alt (λ (v) (- (/ PI 2) (* (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (pow (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (* (* (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))))))> #<alt (λ (v) (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))> #<alt (λ (v) (* (pow (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 2) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))>)
3.491 * * * * [regimes]: Trying to branch on (* v v) from (#<alt (λ (v) (- (/ PI 2) (* (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))> #<alt (λ (v) (* (* (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))))))> #<alt (λ (v) (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))>)
3.520 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) from (#<alt (λ (v) (- (/ PI 2) (* (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (pow (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (* (* (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))))))> #<alt (λ (v) (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))> #<alt (λ (v) (* (pow (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 2) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))>)
3.564 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) from (#<alt (λ (v) (- (/ PI 2) (* (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))> #<alt (λ (v) (* (* (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))))))> #<alt (λ (v) (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))>)
3.591 * * * * [regimes]: Trying to branch on (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) from (#<alt (λ (v) (- (/ PI 2) (* (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (pow (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (* (* (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))))))> #<alt (λ (v) (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))> #<alt (λ (v) (* (pow (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 2) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))>)
3.634 * * * * [regimes]: Trying to branch on v from (#<alt (λ (v) (- (/ PI 2) (* (* (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))) (cbrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (pow (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))))> #<alt (λ (v) (* (* (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))))))> #<alt (λ (v) (/ (- (* (/ PI 2) (/ PI 2)) (* (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (+ (/ PI 2) (asin (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))> #<alt (λ (v) (* (pow (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))) 2) (cbrt (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))>)
3.684 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
3.684 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (pow (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
3.685 * * [simplify]: iteration  0 :  17  enodes  (cost  18 )
3.685 * * [simplify]: iteration  1 :  17  enodes  (cost  18 )
3.685 * [simplify]: Simplified to:
   (pow (exp (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0))))) (sqrt (log (acos (- (* 4.0 (+ (pow v 2) (pow v 4))) 1.0)))))
9.394 * [regime-testing]: End program error score: 0.7488249335520503