15.480 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.081 * * * [progress]: [2/2] Setting up program.
0.082 * [progress]: [Phase 2 of 3] Improving.
0.083 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
0.085 * * [simplify]: iteration  0 :  20  enodes  (cost  7 )
0.087 * * [simplify]: iteration  1 :  43  enodes  (cost  7 )
0.088 * * [simplify]: iteration  2 :  84  enodes  (cost  7 )
0.090 * * [simplify]: iteration  3 :  155  enodes  (cost  7 )
0.093 * * [simplify]: iteration  4 :  262  enodes  (cost  7 )
0.096 * * [simplify]: iteration  5 :  454  enodes  (cost  7 )
0.107 * * [simplify]: iteration  6 :  2878  enodes  (cost  7 )
0.180 * * [simplify]: iteration  7 :  5001  enodes  (cost  7 )
0.180 * [simplify]: Simplified to:
   (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
0.181 * * [progress]: iteration 1 / 4
0.181 * * * [progress]: picking best candidate
0.182 * * * * [pick]: Picked  #<alt (λ (v) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))>
0.182 * * * [progress]: localizing error
0.190 * * * [progress]: generating rewritten candidates
0.190 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.190 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2)
0.197 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.209 * * * [progress]: generating series expansions
0.209 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.209 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0
0.209 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.210 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.210 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
0.211 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.211 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.212 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
0.212 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.212 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.213 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2)
0.213 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
0.213 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.213 * [taylor]: Taking taylor expansion of 5.0 in v
0.213 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.213 * [taylor]: Taking taylor expansion of v in v
0.213 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.213 * [taylor]: Taking taylor expansion of 5.0 in v
0.213 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.213 * [taylor]: Taking taylor expansion of v in v
0.221 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.221 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.221 * [taylor]: Taking taylor expansion of 5.0 in v
0.221 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.221 * [taylor]: Taking taylor expansion of v in v
0.221 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.221 * [taylor]: Taking taylor expansion of 5.0 in v
0.221 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.221 * [taylor]: Taking taylor expansion of v in v
0.229 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.229 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.229 * [taylor]: Taking taylor expansion of 5.0 in v
0.229 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.229 * [taylor]: Taking taylor expansion of v in v
0.229 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.229 * [taylor]: Taking taylor expansion of 5.0 in v
0.229 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.229 * [taylor]: Taking taylor expansion of v in v
0.237 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.237 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0
0.237 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.237 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.237 * [taylor]: Taking taylor expansion of 1.0 in v
0.237 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.237 * [taylor]: Taking taylor expansion of 5.0 in v
0.237 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.237 * [taylor]: Taking taylor expansion of v in v
0.237 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.237 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.237 * [taylor]: Taking taylor expansion of v in v
0.237 * [taylor]: Taking taylor expansion of 1.0 in v
0.239 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.239 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.239 * [taylor]: Taking taylor expansion of 1.0 in v
0.239 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.239 * [taylor]: Taking taylor expansion of 5.0 in v
0.239 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.239 * [taylor]: Taking taylor expansion of v in v
0.239 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.239 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.239 * [taylor]: Taking taylor expansion of v in v
0.239 * [taylor]: Taking taylor expansion of 1.0 in v
0.263 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.263 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.263 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.263 * [taylor]: Taking taylor expansion of 1.0 in v
0.263 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.263 * [taylor]: Taking taylor expansion of 5.0 in v
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.263 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.263 * [taylor]: Taking taylor expansion of v in v
0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.263 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.263 * [taylor]: Taking taylor expansion of v in v
0.264 * [taylor]: Taking taylor expansion of 1.0 in v
0.266 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.266 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.266 * [taylor]: Taking taylor expansion of 1.0 in v
0.266 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.266 * [taylor]: Taking taylor expansion of 5.0 in v
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.266 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.266 * [taylor]: Taking taylor expansion of v in v
0.266 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.266 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.266 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.266 * [taylor]: Taking taylor expansion of v in v
0.267 * [taylor]: Taking taylor expansion of 1.0 in v
0.292 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.292 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.292 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.292 * [taylor]: Taking taylor expansion of 1.0 in v
0.292 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.292 * [taylor]: Taking taylor expansion of 5.0 in v
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.292 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.293 * [taylor]: Taking taylor expansion of v in v
0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.293 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.293 * [taylor]: Taking taylor expansion of v in v
0.294 * [taylor]: Taking taylor expansion of 1.0 in v
0.295 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.295 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.295 * [taylor]: Taking taylor expansion of 1.0 in v
0.295 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.295 * [taylor]: Taking taylor expansion of 5.0 in v
0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.296 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.296 * [taylor]: Taking taylor expansion of v in v
0.296 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.296 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.296 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.296 * [taylor]: Taking taylor expansion of v in v
0.297 * [taylor]: Taking taylor expansion of 1.0 in v
0.321 * * * [progress]: simplifying candidates
0.323 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (/ 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))))
  (expm1 (* 5.0 (* v v)))
  (log1p (* 5.0 (* v v)))
  (* 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))
  (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log1p (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (- (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)))
0.328 * * [simplify]: iteration  0 :  349  enodes  (cost  623 )
0.334 * * [simplify]: iteration  1 :  1288  enodes  (cost  567 )
0.357 * * [simplify]: iteration  2 :  5001  enodes  (cost  565 )
0.360 * [simplify]: Simplified to:
   (expm1 (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (/ 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))))
  (expm1 (* 5.0 (* v v)))
  (log1p (* 5.0 (* v v)))
  (* 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))
  (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log1p (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (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))) (fma (- 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))
  (fma 4.0 (fma v v (pow v 4)) (- 1.0))
  (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0))
  (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0))
0.360 * * * [progress]: adding candidates to table
0.533 * * [progress]: iteration 2 / 4
0.533 * * * [progress]: picking best candidate
0.543 * * * * [pick]: Picked  #<alt (λ (v) (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))>
0.543 * * * [progress]: localizing error
0.554 * * * [progress]: generating rewritten candidates
0.554 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.555 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2)
0.561 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.562 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
0.578 * * * [progress]: generating series expansions
0.578 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.578 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0
0.579 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.579 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.580 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
0.580 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.580 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.581 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
0.581 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.581 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.582 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2)
0.582 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
0.582 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.582 * [taylor]: Taking taylor expansion of 5.0 in v
0.582 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.582 * [taylor]: Taking taylor expansion of v in v
0.582 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.582 * [taylor]: Taking taylor expansion of 5.0 in v
0.582 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.582 * [taylor]: Taking taylor expansion of v in v
0.590 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.590 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.590 * [taylor]: Taking taylor expansion of 5.0 in v
0.590 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.590 * [taylor]: Taking taylor expansion of v in v
0.591 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.591 * [taylor]: Taking taylor expansion of 5.0 in v
0.591 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.591 * [taylor]: Taking taylor expansion of v in v
0.598 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.598 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.598 * [taylor]: Taking taylor expansion of 5.0 in v
0.598 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.598 * [taylor]: Taking taylor expansion of v in v
0.599 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.599 * [taylor]: Taking taylor expansion of 5.0 in v
0.599 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.599 * [taylor]: Taking taylor expansion of v in v
0.606 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.607 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in (v) around 0
0.607 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
0.607 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) 1)
0.607 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
0.607 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
0.607 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
0.607 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
0.607 * [taylor]: Taking taylor expansion of 1 in v
0.607 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.608 * [taylor]: Taking taylor expansion of 1 in v
0.608 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
0.608 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) 1)
0.608 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
0.608 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
0.608 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
0.608 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
0.608 * [taylor]: Taking taylor expansion of 1 in v
0.608 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.609 * [taylor]: Taking taylor expansion of 1 in v
0.647 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in (v) around 0
0.647 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.647 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1)
0.647 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.647 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.647 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
0.647 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.647 * [taylor]: Taking taylor expansion of 1 in v
0.647 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.648 * [taylor]: Taking taylor expansion of 1 in v
0.648 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.648 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1)
0.648 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.648 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.648 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
0.648 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.648 * [taylor]: Taking taylor expansion of 1 in v
0.648 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.649 * [taylor]: Taking taylor expansion of 1 in v
0.696 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in (v) around 0
0.697 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.697 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1)
0.697 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.697 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.697 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
0.697 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.697 * [taylor]: Taking taylor expansion of 1 in v
0.697 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.698 * [taylor]: Taking taylor expansion of 1 in v
0.698 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.698 * [taylor]: Rewrote expression to (- (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) 1)
0.698 * [taylor]: Taking taylor expansion of (exp (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.698 * [taylor]: Taking taylor expansion of (log1p (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.698 * [taylor]: Rewrote expression to (log (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
0.698 * [taylor]: Taking taylor expansion of (+ 1 (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.698 * [taylor]: Taking taylor expansion of 1 in v
0.698 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.699 * [taylor]: Taking taylor expansion of 1 in v
0.738 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
0.738 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0
0.738 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.738 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.738 * [taylor]: Taking taylor expansion of 1.0 in v
0.738 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.738 * [taylor]: Taking taylor expansion of 5.0 in v
0.738 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.738 * [taylor]: Taking taylor expansion of v in v
0.738 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.738 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.738 * [taylor]: Taking taylor expansion of v in v
0.738 * [taylor]: Taking taylor expansion of 1.0 in v
0.740 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.740 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.740 * [taylor]: Taking taylor expansion of 1.0 in v
0.740 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.740 * [taylor]: Taking taylor expansion of 5.0 in v
0.740 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.740 * [taylor]: Taking taylor expansion of v in v
0.740 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.740 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.740 * [taylor]: Taking taylor expansion of v in v
0.740 * [taylor]: Taking taylor expansion of 1.0 in v
0.764 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.764 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.764 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.764 * [taylor]: Taking taylor expansion of 1.0 in v
0.764 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.764 * [taylor]: Taking taylor expansion of 5.0 in v
0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.764 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.764 * [taylor]: Taking taylor expansion of v in v
0.765 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.765 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.765 * [taylor]: Taking taylor expansion of v in v
0.765 * [taylor]: Taking taylor expansion of 1.0 in v
0.767 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.767 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.767 * [taylor]: Taking taylor expansion of 1.0 in v
0.767 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.767 * [taylor]: Taking taylor expansion of 5.0 in v
0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.767 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.767 * [taylor]: Taking taylor expansion of v in v
0.768 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.768 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.768 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.768 * [taylor]: Taking taylor expansion of v in v
0.768 * [taylor]: Taking taylor expansion of 1.0 in v
0.793 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.793 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.793 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.793 * [taylor]: Taking taylor expansion of 1.0 in v
0.793 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.793 * [taylor]: Taking taylor expansion of 5.0 in v
0.793 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.793 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.793 * [taylor]: Taking taylor expansion of v in v
0.794 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.794 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.794 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.794 * [taylor]: Taking taylor expansion of v in v
0.794 * [taylor]: Taking taylor expansion of 1.0 in v
0.796 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.796 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.796 * [taylor]: Taking taylor expansion of 1.0 in v
0.796 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.796 * [taylor]: Taking taylor expansion of 5.0 in v
0.796 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.796 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.796 * [taylor]: Taking taylor expansion of v in v
0.797 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.797 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.797 * [taylor]: Taking taylor expansion of v in v
0.797 * [taylor]: Taking taylor expansion of 1.0 in v
0.822 * * * [progress]: simplifying candidates
0.824 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (/ 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))))
  (expm1 (* 5.0 (* v v)))
  (log1p (* 5.0 (* v v)))
  (* 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))
  (exp (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (expm1 (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (log1p (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (log (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (exp (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (* (cbrt (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (cbrt (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (cbrt (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (* (* (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (sqrt (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (sqrt (expm1 (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log1p (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (- (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))
  (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)))
  (- (+ (* 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)))
0.830 * * [simplify]: iteration  0 :  361  enodes  (cost  749 )
0.836 * * [simplify]: iteration  1 :  1295  enodes  (cost  678 )
0.859 * * [simplify]: iteration  2 :  5001  enodes  (cost  676 )
0.862 * [simplify]: Simplified to:
   (expm1 (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (/ 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 (* v v))) (- (* v v) 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))))
  (expm1 (* 5.0 (* v v)))
  (log1p (* 5.0 (* v v)))
  (* 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))
  (exp (log1p (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (expm1 (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (log1p (acos (/ (- 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 (* v v))) (- (* v v) 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))))
  (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log1p (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (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))) (fma (- 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 (* 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)))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (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)))
  (fma 4.0 (fma v v (pow v 4)) (- 1.0))
  (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0))
  (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0))
0.868 * * * [progress]: adding candidates to table
1.091 * * [progress]: iteration 3 / 4
1.091 * * * [progress]: picking best candidate
1.103 * * * * [pick]: Picked  #<alt (λ (v) (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))>
1.103 * * * [progress]: localizing error
1.114 * * * [progress]: generating rewritten candidates
1.114 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
1.115 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.115 * * * [progress]: generating series expansions
1.115 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
1.116 * [approximate]: Taking taylor expansion of (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))) in (v) around 0
1.116 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))) in v
1.116 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))) in v
1.118 * [approximate]: Taking taylor expansion of (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))) in (v) around 0
1.118 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))) in v
1.118 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))) in v
1.120 * [approximate]: Taking taylor expansion of (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))) in (v) around 0
1.120 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))) in v
1.120 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))) in v
1.122 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.122 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) in (v) around 0
1.122 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) in v
1.122 * [taylor]: Rewrote expression to (- (exp (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) 1)
1.122 * [taylor]: Taking taylor expansion of (exp (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) in v
1.122 * [taylor]: Taking taylor expansion of (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) in v
1.122 * [taylor]: Rewrote expression to (log (+ 1 (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
1.122 * [taylor]: Taking taylor expansion of (+ 1 (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) in v
1.122 * [taylor]: Taking taylor expansion of 1 in v
1.122 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))) in v
1.124 * [taylor]: Taking taylor expansion of 1 in v
1.124 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) in v
1.124 * [taylor]: Rewrote expression to (- (exp (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) 1)
1.124 * [taylor]: Taking taylor expansion of (exp (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) in v
1.124 * [taylor]: Taking taylor expansion of (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) in v
1.124 * [taylor]: Rewrote expression to (log (+ 1 (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
1.124 * [taylor]: Taking taylor expansion of (+ 1 (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) in v
1.124 * [taylor]: Taking taylor expansion of 1 in v
1.124 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))) in v
1.126 * [taylor]: Taking taylor expansion of 1 in v
1.175 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))))) in (v) around 0
1.175 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))))) in v
1.176 * [taylor]: Rewrote expression to (- (exp (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))))) 1)
1.176 * [taylor]: Taking taylor expansion of (exp (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))))) in v
1.176 * [taylor]: Taking taylor expansion of (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0)))) in v
1.176 * [taylor]: Rewrote expression to (log (+ 1 (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0)))))
1.176 * [taylor]: Taking taylor expansion of (+ 1 (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0)))) in v
1.176 * [taylor]: Taking taylor expansion of 1 in v
1.176 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))) in v
1.177 * [taylor]: Taking taylor expansion of 1 in v
1.177 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))))) in v
1.177 * [taylor]: Rewrote expression to (- (exp (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))))) 1)
1.178 * [taylor]: Taking taylor expansion of (exp (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))))) in v
1.178 * [taylor]: Taking taylor expansion of (log1p (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0)))) in v
1.178 * [taylor]: Rewrote expression to (log (+ 1 (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0)))))
1.178 * [taylor]: Taking taylor expansion of (+ 1 (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0)))) in v
1.178 * [taylor]: Taking taylor expansion of 1 in v
1.178 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma (/ 1 v) (/ 1 v) (pow (/ 1 v) 4)) (- 1.0))) in v
1.179 * [taylor]: Taking taylor expansion of 1 in v
1.232 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))))) in (v) around 0
1.232 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))))) in v
1.232 * [taylor]: Rewrote expression to (- (exp (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))))) 1)
1.232 * [taylor]: Taking taylor expansion of (exp (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))))) in v
1.232 * [taylor]: Taking taylor expansion of (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0)))) in v
1.232 * [taylor]: Rewrote expression to (log (+ 1 (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0)))))
1.232 * [taylor]: Taking taylor expansion of (+ 1 (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0)))) in v
1.232 * [taylor]: Taking taylor expansion of 1 in v
1.232 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))) in v
1.234 * [taylor]: Taking taylor expansion of 1 in v
1.234 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))))) in v
1.234 * [taylor]: Rewrote expression to (- (exp (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))))) 1)
1.234 * [taylor]: Taking taylor expansion of (exp (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))))) in v
1.234 * [taylor]: Taking taylor expansion of (log1p (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0)))) in v
1.234 * [taylor]: Rewrote expression to (log (+ 1 (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0)))))
1.234 * [taylor]: Taking taylor expansion of (+ 1 (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0)))) in v
1.234 * [taylor]: Taking taylor expansion of 1 in v
1.234 * [taylor]: Taking taylor expansion of (acos (fma 4.0 (fma (/ -1 v) (/ -1 v) (pow (/ -1 v) 4)) (- 1.0))) in v
1.236 * [taylor]: Taking taylor expansion of 1 in v
1.282 * * * [progress]: simplifying candidates
1.282 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (/ PI 2)
  (asin (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (exp (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
  (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (* (* (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))) (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (sqrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (sqrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (exp (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
  (expm1 (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))
  (log1p (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))
  (log (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))
  (exp (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))
  (* (cbrt (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))) (cbrt (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))))
  (cbrt (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))
  (* (* (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))) (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))
  (sqrt (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))
  (sqrt (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
1.286 * * [simplify]: iteration  0 :  42  enodes  (cost  187 )
1.287 * * [simplify]: iteration  1 :  66  enodes  (cost  165 )
1.289 * * [simplify]: iteration  2 :  165  enodes  (cost  165 )
1.293 * * [simplify]: iteration  3 :  435  enodes  (cost  165 )
1.306 * * [simplify]: iteration  4 :  1921  enodes  (cost  165 )
1.375 * * [simplify]: iteration  5 :  5001  enodes  (cost  165 )
1.376 * [simplify]: Simplified to:
   (expm1 (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (/ PI 2)
  (asin (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (exp (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
  (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (pow (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))) 3)
  (sqrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (sqrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (exp (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
  (expm1 (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (exp (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
  (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (pow (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))) 3)
  (sqrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (sqrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
  (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))
1.377 * * * [progress]: adding candidates to table
1.452 * * [progress]: iteration 4 / 4
1.452 * * * [progress]: picking best candidate
1.462 * * * * [pick]: Picked  #<alt (λ (v) (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))>
1.462 * * * [progress]: localizing error
1.477 * * * [progress]: generating rewritten candidates
1.477 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.477 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1 2)
1.484 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.484 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.485 * * * [progress]: generating series expansions
1.485 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.485 * [approximate]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in (v) around 0
1.485 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
1.486 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
1.487 * [approximate]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in (v) around 0
1.487 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.487 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.488 * [approximate]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in (v) around 0
1.488 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.488 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.489 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1 2)
1.489 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
1.489 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.489 * [taylor]: Taking taylor expansion of 5.0 in v
1.489 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.489 * [taylor]: Taking taylor expansion of v in v
1.489 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.489 * [taylor]: Taking taylor expansion of 5.0 in v
1.489 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.489 * [taylor]: Taking taylor expansion of v in v
1.497 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
1.497 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.497 * [taylor]: Taking taylor expansion of 5.0 in v
1.497 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.498 * [taylor]: Taking taylor expansion of v in v
1.498 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.498 * [taylor]: Taking taylor expansion of 5.0 in v
1.498 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.498 * [taylor]: Taking taylor expansion of v in v
1.505 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
1.505 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.505 * [taylor]: Taking taylor expansion of 5.0 in v
1.505 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.505 * [taylor]: Taking taylor expansion of v in v
1.506 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.506 * [taylor]: Taking taylor expansion of 5.0 in v
1.506 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.506 * [taylor]: Taking taylor expansion of v in v
1.513 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.514 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) in (v) around 0
1.514 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) in v
1.514 * [taylor]: Rewrote expression to (- (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) 1)
1.514 * [taylor]: Taking taylor expansion of (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) in v
1.514 * [taylor]: Taking taylor expansion of (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) in v
1.514 * [taylor]: Rewrote expression to (log (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))))
1.514 * [taylor]: Taking taylor expansion of (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) in v
1.514 * [taylor]: Taking taylor expansion of 1 in v
1.514 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
1.515 * [taylor]: Taking taylor expansion of 1 in v
1.515 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) in v
1.515 * [taylor]: Rewrote expression to (- (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) 1)
1.515 * [taylor]: Taking taylor expansion of (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) in v
1.515 * [taylor]: Taking taylor expansion of (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) in v
1.515 * [taylor]: Rewrote expression to (log (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))))
1.515 * [taylor]: Taking taylor expansion of (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) in v
1.515 * [taylor]: Taking taylor expansion of 1 in v
1.515 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
1.516 * [taylor]: Taking taylor expansion of 1 in v
1.560 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in (v) around 0
1.560 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
1.560 * [taylor]: Rewrote expression to (- (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) 1)
1.560 * [taylor]: Taking taylor expansion of (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
1.560 * [taylor]: Taking taylor expansion of (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
1.560 * [taylor]: Rewrote expression to (log (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))))
1.560 * [taylor]: Taking taylor expansion of (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
1.560 * [taylor]: Taking taylor expansion of 1 in v
1.560 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.561 * [taylor]: Taking taylor expansion of 1 in v
1.561 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
1.561 * [taylor]: Rewrote expression to (- (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) 1)
1.561 * [taylor]: Taking taylor expansion of (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
1.561 * [taylor]: Taking taylor expansion of (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
1.561 * [taylor]: Rewrote expression to (log (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))))
1.561 * [taylor]: Taking taylor expansion of (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
1.561 * [taylor]: Taking taylor expansion of 1 in v
1.562 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.562 * [taylor]: Taking taylor expansion of 1 in v
1.602 * [approximate]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in (v) around 0
1.602 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
1.602 * [taylor]: Rewrote expression to (- (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) 1)
1.602 * [taylor]: Taking taylor expansion of (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
1.602 * [taylor]: Taking taylor expansion of (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
1.603 * [taylor]: Rewrote expression to (log (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))))
1.603 * [taylor]: Taking taylor expansion of (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
1.603 * [taylor]: Taking taylor expansion of 1 in v
1.603 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.604 * [taylor]: Taking taylor expansion of 1 in v
1.604 * [taylor]: Taking taylor expansion of (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
1.604 * [taylor]: Rewrote expression to (- (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) 1)
1.604 * [taylor]: Taking taylor expansion of (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
1.604 * [taylor]: Taking taylor expansion of (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
1.604 * [taylor]: Rewrote expression to (log (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))))
1.604 * [taylor]: Taking taylor expansion of (+ 1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
1.604 * [taylor]: Taking taylor expansion of 1 in v
1.604 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.605 * [taylor]: Taking taylor expansion of 1 in v
1.650 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.650 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in (v) around 0
1.650 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
1.650 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
1.651 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
1.651 * [taylor]: Taking taylor expansion of 1 in v
1.651 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
1.651 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 1)
1.651 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
1.651 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
1.651 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
1.651 * [taylor]: Taking taylor expansion of 1.0 in v
1.651 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.651 * [taylor]: Taking taylor expansion of 5.0 in v
1.651 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.651 * [taylor]: Taking taylor expansion of v in v
1.651 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
1.651 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.651 * [taylor]: Taking taylor expansion of v in v
1.651 * [taylor]: Taking taylor expansion of 1.0 in v
1.653 * [taylor]: Taking taylor expansion of 1 in v
1.655 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
1.655 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
1.655 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
1.655 * [taylor]: Taking taylor expansion of 1 in v
1.655 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
1.655 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 1)
1.655 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
1.655 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
1.655 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
1.655 * [taylor]: Taking taylor expansion of 1.0 in v
1.655 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.655 * [taylor]: Taking taylor expansion of 5.0 in v
1.655 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.655 * [taylor]: Taking taylor expansion of v in v
1.655 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
1.655 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.655 * [taylor]: Taking taylor expansion of v in v
1.655 * [taylor]: Taking taylor expansion of 1.0 in v
1.657 * [taylor]: Taking taylor expansion of 1 in v
1.736 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in (v) around 0
1.736 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.736 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
1.736 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.736 * [taylor]: Taking taylor expansion of 1 in v
1.736 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.736 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
1.736 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.736 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
1.736 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
1.736 * [taylor]: Taking taylor expansion of 1.0 in v
1.736 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
1.736 * [taylor]: Taking taylor expansion of 5.0 in v
1.736 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.736 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.736 * [taylor]: Taking taylor expansion of v in v
1.736 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
1.737 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.737 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.737 * [taylor]: Taking taylor expansion of v in v
1.737 * [taylor]: Taking taylor expansion of 1.0 in v
1.739 * [taylor]: Taking taylor expansion of 1 in v
1.741 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.741 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
1.741 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.741 * [taylor]: Taking taylor expansion of 1 in v
1.741 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.741 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
1.741 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.741 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
1.741 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
1.742 * [taylor]: Taking taylor expansion of 1.0 in v
1.742 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
1.742 * [taylor]: Taking taylor expansion of 5.0 in v
1.742 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.742 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.742 * [taylor]: Taking taylor expansion of v in v
1.742 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
1.742 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.742 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.742 * [taylor]: Taking taylor expansion of v in v
1.743 * [taylor]: Taking taylor expansion of 1.0 in v
1.745 * [taylor]: Taking taylor expansion of 1 in v
1.832 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in (v) around 0
1.832 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.833 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
1.833 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.833 * [taylor]: Taking taylor expansion of 1 in v
1.833 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.833 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
1.833 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.833 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
1.833 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
1.833 * [taylor]: Taking taylor expansion of 1.0 in v
1.833 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
1.833 * [taylor]: Taking taylor expansion of 5.0 in v
1.833 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.833 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.833 * [taylor]: Taking taylor expansion of v in v
1.833 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
1.833 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.833 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.833 * [taylor]: Taking taylor expansion of v in v
1.834 * [taylor]: Taking taylor expansion of 1.0 in v
1.836 * [taylor]: Taking taylor expansion of 1 in v
1.838 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.838 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
1.838 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.838 * [taylor]: Taking taylor expansion of 1 in v
1.838 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.838 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
1.838 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.838 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
1.838 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
1.838 * [taylor]: Taking taylor expansion of 1.0 in v
1.838 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
1.838 * [taylor]: Taking taylor expansion of 5.0 in v
1.838 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.838 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.838 * [taylor]: Taking taylor expansion of v in v
1.839 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
1.839 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.839 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.839 * [taylor]: Taking taylor expansion of v in v
1.839 * [taylor]: Taking taylor expansion of 1.0 in v
1.841 * [taylor]: Taking taylor expansion of 1 in v
1.928 * * * [progress]: simplifying candidates
1.929 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (/ PI 2)
  (asin (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (exp (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (* (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (* (* (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (expm1 (* 5.0 (* v v)))
  (log1p (* 5.0 (* v v)))
  (* 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))
  (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (expm1 (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (log1p (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (log (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (exp (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (* (cbrt (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (cbrt (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))
  (cbrt (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (* (* (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (sqrt (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (sqrt (expm1 (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (+ 1 (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (expm1 (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (log1p (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (log (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (exp (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (* (cbrt (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (cbrt (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (* (* (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))) (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (sqrt (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (sqrt (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
  (acos (log1p (expm1 (/ (- 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))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
  (- (+ (* 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)))
1.940 * * [simplify]: iteration  0 :  195  enodes  (cost  532 )
1.943 * * [simplify]: iteration  1 :  572  enodes  (cost  456 )
1.952 * * [simplify]: iteration  2 :  1896  enodes  (cost  453 )
1.989 * * [simplify]: iteration  3 :  5001  enodes  (cost  453 )
1.992 * [simplify]: Simplified to:
   (expm1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (/ PI 2)
  (asin (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (exp (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (* (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (pow (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) 3)
  (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (expm1 (* 5.0 (* v v)))
  (log1p (* 5.0 (* v v)))
  (* 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))
  (exp (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (expm1 (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (log1p (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (exp (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (* (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (pow (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) 3)
  (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (+ 1 (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))
  (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
  (log1p (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (- (log (- 1.0 (* 5.0 (pow v 2)))) (log (- (* v v) 1.0)))
  (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))
  (* (cbrt (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))) (cbrt (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  (cbrt (log1p (expm1 (/ (- 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 (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (sqrt (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))
  (fma 4.0 (fma v v (pow v 4)) (- 1.0))
  (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0))
  (- (/ (- 4.0) (pow v 2)) (fma 4.0 (/ 1 (pow v 4)) 5.0))
1.992 * * * [progress]: adding candidates to table
2.157 * [progress]: [Phase 3 of 3] Extracting.
2.157 * * [regime]: Finding splitpoints for: (#<alt (λ (v) (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (expm1 (log1p (* (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (expm1 (log1p (* (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))))> #<alt (λ (v) (* (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))>)
2.158 * * * [regime-changes]: Trying 3 branch expressions: ((* v v) (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) v)
2.158 * * * * [regimes]: Trying to branch on (* v v) from (#<alt (λ (v) (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (expm1 (log1p (* (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (expm1 (log1p (* (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))))> #<alt (λ (v) (* (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))>)
2.175 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) from (#<alt (λ (v) (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (expm1 (log1p (* (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (expm1 (log1p (* (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))))> #<alt (λ (v) (* (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))>)
2.196 * * * * [regimes]: Trying to branch on v from (#<alt (λ (v) (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (expm1 (log1p (* (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (expm1 (log1p (* (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))))> #<alt (λ (v) (* (* (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))) (cbrt (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))>)
2.214 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.215 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
2.215 * * [simplify]: iteration  0 :  11  enodes  (cost  7 )
2.215 * [simplify]: Simplified to:
   (expm1 (log1p (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
4.868 * [regime-testing]: Baseline error score: 0.8543432682959929
4.868 * [regime-testing]: Oracle error score: 0.5925897480162217
4.869 * [regime-testing]: End program error score: 0.8543432682959929