25.416 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.119 * * * [progress]: [2/2] Setting up program.
0.124 * [progress]: [Phase 2 of 3] Improving.
0.124 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
0.126 * * [simplify]: iteration  0 :  20  enodes  (cost  7 )
0.128 * * [simplify]: iteration  1 :  43  enodes  (cost  7 )
0.129 * * [simplify]: iteration  2 :  84  enodes  (cost  7 )
0.131 * * [simplify]: iteration  3 :  155  enodes  (cost  7 )
0.134 * * [simplify]: iteration  4 :  262  enodes  (cost  7 )
0.138 * * [simplify]: iteration  5 :  454  enodes  (cost  7 )
0.148 * * [simplify]: iteration  6 :  2878  enodes  (cost  7 )
0.219 * * [simplify]: iteration  7 :  5001  enodes  (cost  7 )
0.220 * [simplify]: Simplified to:
   (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
0.220 * * [progress]: iteration 1 / 4
0.220 * * * [progress]: picking best candidate
0.224 * * * * [pick]: Picked  #<alt (λ (v) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))>
0.225 * * * [progress]: localizing error
0.232 * * * [progress]: generating rewritten candidates
0.232 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.232 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2)
0.239 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.251 * * * [progress]: generating series expansions
0.251 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.252 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in (v) around 0
0.252 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.252 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.253 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
0.253 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.253 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.254 * [approximate]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in (v) around 0
0.254 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.254 * [taylor]: Taking taylor expansion of (acos (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.255 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 2)
0.255 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
0.255 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.255 * [taylor]: Taking taylor expansion of 5.0 in v
0.255 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.255 * [taylor]: Taking taylor expansion of v in v
0.255 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.255 * [taylor]: Taking taylor expansion of 5.0 in v
0.255 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.255 * [taylor]: Taking taylor expansion of v in v
0.256 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.256 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.256 * [taylor]: Taking taylor expansion of 5.0 in v
0.256 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.256 * [taylor]: Taking taylor expansion of v in v
0.256 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.256 * [taylor]: Taking taylor expansion of 5.0 in v
0.256 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.256 * [taylor]: Taking taylor expansion of v in v
0.256 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.256 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.256 * [taylor]: Taking taylor expansion of 5.0 in v
0.256 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.256 * [taylor]: Taking taylor expansion of v in v
0.256 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.256 * [taylor]: Taking taylor expansion of 5.0 in v
0.256 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.256 * [taylor]: Taking taylor expansion of v in v
0.257 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.257 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0
0.257 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.257 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.257 * [taylor]: Taking taylor expansion of 1.0 in v
0.257 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.257 * [taylor]: Taking taylor expansion of 5.0 in v
0.257 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.257 * [taylor]: Taking taylor expansion of v in v
0.257 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.257 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.257 * [taylor]: Taking taylor expansion of v in v
0.257 * [taylor]: Taking taylor expansion of 1.0 in v
0.257 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.257 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.257 * [taylor]: Taking taylor expansion of 1.0 in v
0.257 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.257 * [taylor]: Taking taylor expansion of 5.0 in v
0.257 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.257 * [taylor]: Taking taylor expansion of v in v
0.257 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.257 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.258 * [taylor]: Taking taylor expansion of v in v
0.258 * [taylor]: Taking taylor expansion of 1.0 in v
0.259 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.259 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.259 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.259 * [taylor]: Taking taylor expansion of 1.0 in v
0.259 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.259 * [taylor]: Taking taylor expansion of 5.0 in v
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.259 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.259 * [taylor]: Taking taylor expansion of v in v
0.259 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.259 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.259 * [taylor]: Taking taylor expansion of v in v
0.259 * [taylor]: Taking taylor expansion of 1.0 in v
0.259 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.259 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.259 * [taylor]: Taking taylor expansion of 1.0 in v
0.259 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.259 * [taylor]: Taking taylor expansion of 5.0 in v
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.259 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.259 * [taylor]: Taking taylor expansion of v in v
0.259 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.259 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.259 * [taylor]: Taking taylor expansion of v in v
0.259 * [taylor]: Taking taylor expansion of 1.0 in v
0.261 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.261 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.261 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.261 * [taylor]: Taking taylor expansion of 1.0 in v
0.261 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.261 * [taylor]: Taking taylor expansion of 5.0 in v
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.261 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.261 * [taylor]: Taking taylor expansion of v in v
0.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.261 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.261 * [taylor]: Taking taylor expansion of v in v
0.261 * [taylor]: Taking taylor expansion of 1.0 in v
0.261 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.261 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.261 * [taylor]: Taking taylor expansion of 1.0 in v
0.261 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.261 * [taylor]: Taking taylor expansion of 5.0 in v
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.261 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.261 * [taylor]: Taking taylor expansion of v in v
0.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.261 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.261 * [taylor]: Taking taylor expansion of v in v
0.261 * [taylor]: Taking taylor expansion of 1.0 in v
0.262 * * * [progress]: simplifying candidates
0.263 * [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)))
0.269 * * [simplify]: iteration  0 :  349  enodes  (cost  623 )
0.275 * * [simplify]: iteration  1 :  1288  enodes  (cost  567 )
0.297 * * [simplify]: iteration  2 :  5001  enodes  (cost  565 )
0.303 * [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))
0.304 * * * [progress]: adding candidates to table
0.719 * * [progress]: iteration 2 / 4
0.719 * * * [progress]: picking best candidate
0.737 * * * * [pick]: Picked  #<alt (λ (v) (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))>
0.737 * * * [progress]: localizing error
0.748 * * * [progress]: generating rewritten candidates
0.748 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.749 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 2)
0.755 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.755 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
0.768 * * * [progress]: generating series expansions
0.768 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.768 * [approximate]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in (v) around 0
0.768 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
0.768 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
0.769 * [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
0.769 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.770 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.771 * [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
0.771 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.771 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
0.772 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 2)
0.772 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
0.772 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.772 * [taylor]: Taking taylor expansion of 5.0 in v
0.772 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.772 * [taylor]: Taking taylor expansion of v in v
0.772 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.772 * [taylor]: Taking taylor expansion of 5.0 in v
0.772 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.772 * [taylor]: Taking taylor expansion of v in v
0.772 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.772 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.772 * [taylor]: Taking taylor expansion of 5.0 in v
0.772 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.772 * [taylor]: Taking taylor expansion of v in v
0.773 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.773 * [taylor]: Taking taylor expansion of 5.0 in v
0.773 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.773 * [taylor]: Taking taylor expansion of v in v
0.773 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
0.773 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.773 * [taylor]: Taking taylor expansion of 5.0 in v
0.773 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.773 * [taylor]: Taking taylor expansion of v in v
0.773 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
0.773 * [taylor]: Taking taylor expansion of 5.0 in v
0.773 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.773 * [taylor]: Taking taylor expansion of v in v
0.774 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.774 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in (v) around 0
0.774 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
0.774 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
0.774 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
0.774 * [taylor]: Taking taylor expansion of 1 in v
0.774 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.774 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 1)
0.774 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.774 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.774 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.774 * [taylor]: Taking taylor expansion of 1.0 in v
0.774 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.774 * [taylor]: Taking taylor expansion of 5.0 in v
0.774 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.774 * [taylor]: Taking taylor expansion of v in v
0.774 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.774 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.774 * [taylor]: Taking taylor expansion of v in v
0.774 * [taylor]: Taking taylor expansion of 1.0 in v
0.774 * [taylor]: Taking taylor expansion of 1 in v
0.775 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
0.775 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
0.775 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
0.775 * [taylor]: Taking taylor expansion of 1 in v
0.775 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.775 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 1)
0.775 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
0.775 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.775 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.775 * [taylor]: Taking taylor expansion of 1.0 in v
0.775 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.775 * [taylor]: Taking taylor expansion of 5.0 in v
0.775 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.775 * [taylor]: Taking taylor expansion of v in v
0.775 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.775 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.775 * [taylor]: Taking taylor expansion of v in v
0.775 * [taylor]: Taking taylor expansion of 1.0 in v
0.775 * [taylor]: Taking taylor expansion of 1 in v
0.778 * [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
0.778 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.778 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
0.778 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.778 * [taylor]: Taking taylor expansion of 1 in v
0.778 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.779 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
0.779 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.779 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.779 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.779 * [taylor]: Taking taylor expansion of 1.0 in v
0.779 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.779 * [taylor]: Taking taylor expansion of 5.0 in v
0.779 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.779 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.779 * [taylor]: Taking taylor expansion of v in v
0.779 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.779 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.779 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.779 * [taylor]: Taking taylor expansion of v in v
0.779 * [taylor]: Taking taylor expansion of 1.0 in v
0.779 * [taylor]: Taking taylor expansion of 1 in v
0.779 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.779 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
0.779 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.779 * [taylor]: Taking taylor expansion of 1 in v
0.779 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.779 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
0.779 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.779 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.779 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.779 * [taylor]: Taking taylor expansion of 1.0 in v
0.779 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.779 * [taylor]: Taking taylor expansion of 5.0 in v
0.779 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.779 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.779 * [taylor]: Taking taylor expansion of v in v
0.780 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.780 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.780 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.780 * [taylor]: Taking taylor expansion of v in v
0.780 * [taylor]: Taking taylor expansion of 1.0 in v
0.780 * [taylor]: Taking taylor expansion of 1 in v
0.783 * [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
0.783 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.783 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
0.784 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.784 * [taylor]: Taking taylor expansion of 1 in v
0.784 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.784 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
0.784 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.784 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.784 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.784 * [taylor]: Taking taylor expansion of 1.0 in v
0.784 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.784 * [taylor]: Taking taylor expansion of 5.0 in v
0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.784 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.784 * [taylor]: Taking taylor expansion of v in v
0.784 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.784 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.784 * [taylor]: Taking taylor expansion of v in v
0.784 * [taylor]: Taking taylor expansion of 1.0 in v
0.784 * [taylor]: Taking taylor expansion of 1 in v
0.784 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.784 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
0.784 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
0.784 * [taylor]: Taking taylor expansion of 1 in v
0.784 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.784 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
0.784 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
0.784 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.784 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.784 * [taylor]: Taking taylor expansion of 1.0 in v
0.784 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.784 * [taylor]: Taking taylor expansion of 5.0 in v
0.784 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.784 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.785 * [taylor]: Taking taylor expansion of v in v
0.785 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.785 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.785 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.785 * [taylor]: Taking taylor expansion of v in v
0.785 * [taylor]: Taking taylor expansion of 1.0 in v
0.785 * [taylor]: Taking taylor expansion of 1 in v
0.788 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
0.788 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in (v) around 0
0.788 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.788 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.788 * [taylor]: Taking taylor expansion of 1.0 in v
0.788 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.788 * [taylor]: Taking taylor expansion of 5.0 in v
0.788 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.788 * [taylor]: Taking taylor expansion of v in v
0.788 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.788 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.788 * [taylor]: Taking taylor expansion of v in v
0.788 * [taylor]: Taking taylor expansion of 1.0 in v
0.788 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
0.788 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
0.789 * [taylor]: Taking taylor expansion of 1.0 in v
0.789 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
0.789 * [taylor]: Taking taylor expansion of 5.0 in v
0.789 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.789 * [taylor]: Taking taylor expansion of v in v
0.789 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
0.789 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.789 * [taylor]: Taking taylor expansion of v in v
0.789 * [taylor]: Taking taylor expansion of 1.0 in v
0.790 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.790 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.790 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.790 * [taylor]: Taking taylor expansion of 1.0 in v
0.790 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.790 * [taylor]: Taking taylor expansion of 5.0 in v
0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.790 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.790 * [taylor]: Taking taylor expansion of v in v
0.790 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.790 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.790 * [taylor]: Taking taylor expansion of v in v
0.790 * [taylor]: Taking taylor expansion of 1.0 in v
0.790 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.790 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.790 * [taylor]: Taking taylor expansion of 1.0 in v
0.790 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.790 * [taylor]: Taking taylor expansion of 5.0 in v
0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.790 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.790 * [taylor]: Taking taylor expansion of v in v
0.790 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
0.790 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
0.790 * [taylor]: Taking taylor expansion of (pow v 2) in v
0.790 * [taylor]: Taking taylor expansion of v in v
0.790 * [taylor]: Taking taylor expansion of 1.0 in v
0.794 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in (v) around 0
0.794 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.794 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.794 * [taylor]: Taking taylor expansion of 1.0 in v
0.794 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.794 * [taylor]: Taking taylor expansion of 5.0 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 (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
0.794 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
0.794 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
0.794 * [taylor]: Taking taylor expansion of 1.0 in v
0.794 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
0.794 * [taylor]: Taking taylor expansion of 5.0 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 (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
0.795 * * * [progress]: simplifying candidates
0.797 * [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))
  (+ 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)))))
  (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 (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))
  (- (+ (* 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)))
  (- (+ (* 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)))
0.803 * * [simplify]: iteration  0 :  364  enodes  (cost  771 )
0.809 * * [simplify]: iteration  1 :  1305  enodes  (cost  693 )
0.831 * * [simplify]: iteration  2 :  5002  enodes  (cost  690 )
0.835 * [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 (pow v 2))) (- (pow v 2) 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 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))
  (+ 1 (expm1 (/ (- 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)))
  (exp (/ (- 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))))
  (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)))
  (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 (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 (* 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))
  (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))
0.835 * * * [progress]: adding candidates to table
1.462 * * [progress]: iteration 3 / 4
1.462 * * * [progress]: picking best candidate
1.483 * * * * [pick]: Picked  #<alt (λ (v) (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))>
1.483 * * * [progress]: localizing error
1.498 * * * [progress]: generating rewritten candidates
1.498 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.498 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1 2)
1.505 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.506 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.508 * * * [progress]: generating series expansions
1.508 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.508 * [approximate]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in (v) around 0
1.508 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
1.508 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
1.509 * [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
1.509 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.510 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.511 * [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
1.511 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.511 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.512 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1 2)
1.512 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
1.512 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.512 * [taylor]: Taking taylor expansion of 5.0 in v
1.512 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.512 * [taylor]: Taking taylor expansion of v in v
1.512 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.512 * [taylor]: Taking taylor expansion of 5.0 in v
1.512 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.512 * [taylor]: Taking taylor expansion of v in v
1.512 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
1.512 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.512 * [taylor]: Taking taylor expansion of 5.0 in v
1.512 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.512 * [taylor]: Taking taylor expansion of v in v
1.512 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.512 * [taylor]: Taking taylor expansion of 5.0 in v
1.513 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.513 * [taylor]: Taking taylor expansion of v in v
1.513 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
1.513 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.513 * [taylor]: Taking taylor expansion of 5.0 in v
1.513 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.513 * [taylor]: Taking taylor expansion of v in v
1.513 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
1.513 * [taylor]: Taking taylor expansion of 5.0 in v
1.513 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.513 * [taylor]: Taking taylor expansion of v in v
1.514 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.514 * [approximate]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in (v) around 0
1.514 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) 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 * [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
1.515 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.515 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.516 * [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
1.516 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.517 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
1.517 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.518 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in (v) around 0
1.518 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
1.518 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
1.518 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
1.518 * [taylor]: Taking taylor expansion of 1 in v
1.518 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
1.518 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 1)
1.518 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
1.518 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
1.518 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
1.518 * [taylor]: Taking taylor expansion of 1.0 in v
1.518 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.518 * [taylor]: Taking taylor expansion of 5.0 in v
1.518 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.518 * [taylor]: Taking taylor expansion of v in v
1.518 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
1.518 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.518 * [taylor]: Taking taylor expansion of v in v
1.518 * [taylor]: Taking taylor expansion of 1.0 in v
1.518 * [taylor]: Taking taylor expansion of 1 in v
1.518 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
1.518 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
1.518 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
1.518 * [taylor]: Taking taylor expansion of 1 in v
1.519 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
1.519 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 1)
1.519 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
1.519 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
1.519 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
1.519 * [taylor]: Taking taylor expansion of 1.0 in v
1.519 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
1.519 * [taylor]: Taking taylor expansion of 5.0 in v
1.519 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.519 * [taylor]: Taking taylor expansion of v in v
1.519 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
1.519 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.519 * [taylor]: Taking taylor expansion of v in v
1.519 * [taylor]: Taking taylor expansion of 1.0 in v
1.519 * [taylor]: Taking taylor expansion of 1 in v
1.522 * [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
1.522 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.522 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
1.522 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.522 * [taylor]: Taking taylor expansion of 1 in v
1.522 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.522 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
1.522 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.522 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
1.522 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
1.522 * [taylor]: Taking taylor expansion of 1.0 in v
1.522 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
1.522 * [taylor]: Taking taylor expansion of 5.0 in v
1.522 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.522 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.522 * [taylor]: Taking taylor expansion of v in v
1.522 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
1.522 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.522 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.522 * [taylor]: Taking taylor expansion of v in v
1.522 * [taylor]: Taking taylor expansion of 1.0 in v
1.523 * [taylor]: Taking taylor expansion of 1 in v
1.523 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.523 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
1.523 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.523 * [taylor]: Taking taylor expansion of 1 in v
1.523 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.523 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
1.523 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.523 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
1.523 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
1.523 * [taylor]: Taking taylor expansion of 1.0 in v
1.523 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
1.523 * [taylor]: Taking taylor expansion of 5.0 in v
1.523 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.523 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.523 * [taylor]: Taking taylor expansion of v in v
1.523 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
1.523 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.523 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.523 * [taylor]: Taking taylor expansion of v in v
1.523 * [taylor]: Taking taylor expansion of 1.0 in v
1.523 * [taylor]: Taking taylor expansion of 1 in v
1.527 * [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
1.527 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.527 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
1.527 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.527 * [taylor]: Taking taylor expansion of 1 in v
1.527 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.527 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
1.527 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.527 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
1.527 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
1.527 * [taylor]: Taking taylor expansion of 1.0 in v
1.527 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
1.527 * [taylor]: Taking taylor expansion of 5.0 in v
1.527 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.527 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.527 * [taylor]: Taking taylor expansion of v in v
1.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
1.527 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.527 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.527 * [taylor]: Taking taylor expansion of v in v
1.527 * [taylor]: Taking taylor expansion of 1.0 in v
1.527 * [taylor]: Taking taylor expansion of 1 in v
1.528 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.528 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
1.528 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
1.528 * [taylor]: Taking taylor expansion of 1 in v
1.528 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.528 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
1.528 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
1.528 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
1.528 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
1.528 * [taylor]: Taking taylor expansion of 1.0 in v
1.528 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
1.528 * [taylor]: Taking taylor expansion of 5.0 in v
1.528 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.528 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.528 * [taylor]: Taking taylor expansion of v in v
1.528 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
1.528 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
1.528 * [taylor]: Taking taylor expansion of (pow v 2) in v
1.528 * [taylor]: Taking taylor expansion of v in v
1.528 * [taylor]: Taking taylor expansion of 1.0 in v
1.528 * [taylor]: Taking taylor expansion of 1 in v
1.531 * * * [progress]: simplifying candidates
1.532 * [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))
  (expm1 (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (log1p (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (exp 1)
  (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))
  (exp (sqrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (exp 1)
  (exp (log (* (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)))))))))
  (exp (log (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (exp (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (exp (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (exp (log 1))
  (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (log (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (exp (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (* (cbrt (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (cbrt (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))
  (cbrt (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (* (* (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (sqrt (exp (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (sqrt (exp (log (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)))
1.538 * * [simplify]: iteration  0 :  214  enodes  (cost  617 )
1.541 * * [simplify]: iteration  1 :  611  enodes  (cost  541 )
1.550 * * [simplify]: iteration  2 :  1983  enodes  (cost  514 )
1.589 * * [simplify]: iteration  3 :  5001  enodes  (cost  508 )
1.591 * [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))))))
  (pow (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)
  (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))
  (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))))))
  E
  (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))
  (exp (sqrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  E
  (pow (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)
  (cbrt (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))))))
  1
  (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))))))
  (pow (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)
  (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))
1.592 * * * [progress]: adding candidates to table
2.058 * * [progress]: iteration 4 / 4
2.058 * * * [progress]: picking best candidate
2.091 * * * * [pick]: Picked  #<alt (λ (v) (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))>
2.091 * * * [progress]: localizing error
2.110 * * * [progress]: generating rewritten candidates
2.111 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
2.111 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1 1 2)
2.118 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.119 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
2.121 * * * [progress]: generating series expansions
2.121 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
2.121 * [approximate]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in (v) around 0
2.121 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
2.121 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
2.122 * [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
2.122 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
2.122 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
2.123 * [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
2.124 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
2.124 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
2.125 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1 1 2)
2.125 * [approximate]: Taking taylor expansion of (* 5.0 (pow v 2)) in (v) around 0
2.125 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.125 * [taylor]: Taking taylor expansion of 5.0 in v
2.125 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.125 * [taylor]: Taking taylor expansion of v in v
2.125 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.125 * [taylor]: Taking taylor expansion of 5.0 in v
2.125 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.125 * [taylor]: Taking taylor expansion of v in v
2.125 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
2.125 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.125 * [taylor]: Taking taylor expansion of 5.0 in v
2.125 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.125 * [taylor]: Taking taylor expansion of v in v
2.125 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.125 * [taylor]: Taking taylor expansion of 5.0 in v
2.125 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.125 * [taylor]: Taking taylor expansion of v in v
2.126 * [approximate]: Taking taylor expansion of (/ 5.0 (pow v 2)) in (v) around 0
2.126 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.126 * [taylor]: Taking taylor expansion of 5.0 in v
2.126 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.126 * [taylor]: Taking taylor expansion of v in v
2.126 * [taylor]: Taking taylor expansion of (/ 5.0 (pow v 2)) in v
2.126 * [taylor]: Taking taylor expansion of 5.0 in v
2.126 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.126 * [taylor]: Taking taylor expansion of v in v
2.127 * * * * [progress]: [ 3 / 4 ] generating series at (2)
2.127 * [approximate]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) in (v) around 0
2.127 * [taylor]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) in v
2.127 * [taylor]: Taking taylor expansion of (exp (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) (log E))) in v
2.127 * [taylor]: Taking taylor expansion of (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) (log E)) in v
2.127 * [taylor]: Taking taylor expansion of (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) in v
2.127 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
2.127 * [taylor]: Taking taylor expansion of (log E) in v
2.127 * [taylor]: Taking taylor expansion of E in v
2.128 * [taylor]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))))) in v
2.128 * [taylor]: Taking taylor expansion of (exp (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) (log E))) in v
2.128 * [taylor]: Taking taylor expansion of (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) (log E)) in v
2.128 * [taylor]: Taking taylor expansion of (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))) in v
2.128 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))))) in v
2.128 * [taylor]: Taking taylor expansion of (log E) in v
2.128 * [taylor]: Taking taylor expansion of E in v
2.142 * [approximate]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in (v) around 0
2.142 * [taylor]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
2.142 * [taylor]: Taking taylor expansion of (exp (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) (log E))) in v
2.142 * [taylor]: Taking taylor expansion of (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) (log E)) in v
2.142 * [taylor]: Taking taylor expansion of (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
2.142 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
2.143 * [taylor]: Taking taylor expansion of (log E) in v
2.143 * [taylor]: Taking taylor expansion of E in v
2.143 * [taylor]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
2.143 * [taylor]: Taking taylor expansion of (exp (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) (log E))) in v
2.143 * [taylor]: Taking taylor expansion of (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) (log E)) in v
2.143 * [taylor]: Taking taylor expansion of (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
2.143 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
2.144 * [taylor]: Taking taylor expansion of (log E) in v
2.144 * [taylor]: Taking taylor expansion of E in v
2.158 * [approximate]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in (v) around 0
2.158 * [taylor]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
2.158 * [taylor]: Taking taylor expansion of (exp (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) (log E))) in v
2.158 * [taylor]: Taking taylor expansion of (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) (log E)) in v
2.158 * [taylor]: Taking taylor expansion of (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
2.158 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
2.159 * [taylor]: Taking taylor expansion of (log E) in v
2.159 * [taylor]: Taking taylor expansion of E in v
2.159 * [taylor]: Taking taylor expansion of (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))))) in v
2.159 * [taylor]: Taking taylor expansion of (exp (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) (log E))) in v
2.159 * [taylor]: Taking taylor expansion of (* (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) (log E)) in v
2.159 * [taylor]: Taking taylor expansion of (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))) in v
2.160 * [taylor]: Taking taylor expansion of (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))))) in v
2.160 * [taylor]: Taking taylor expansion of (log E) in v
2.160 * [taylor]: Taking taylor expansion of E in v
2.176 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
2.177 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in (v) around 0
2.177 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
2.177 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
2.177 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
2.177 * [taylor]: Taking taylor expansion of 1 in v
2.177 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.177 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 1)
2.177 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.177 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
2.177 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
2.177 * [taylor]: Taking taylor expansion of 1.0 in v
2.177 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.177 * [taylor]: Taking taylor expansion of 5.0 in v
2.177 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.177 * [taylor]: Taking taylor expansion of v in v
2.177 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
2.177 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.177 * [taylor]: Taking taylor expansion of v in v
2.177 * [taylor]: Taking taylor expansion of 1.0 in v
2.177 * [taylor]: Taking taylor expansion of 1 in v
2.177 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
2.178 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
2.178 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))) in v
2.178 * [taylor]: Taking taylor expansion of 1 in v
2.178 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.178 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) 1)
2.178 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0))) in v
2.178 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)) in v
2.178 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (pow v 2))) in v
2.178 * [taylor]: Taking taylor expansion of 1.0 in v
2.178 * [taylor]: Taking taylor expansion of (* 5.0 (pow v 2)) in v
2.178 * [taylor]: Taking taylor expansion of 5.0 in v
2.178 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.178 * [taylor]: Taking taylor expansion of v in v
2.178 * [taylor]: Taking taylor expansion of (- (pow v 2) 1.0) in v
2.178 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.178 * [taylor]: Taking taylor expansion of v in v
2.178 * [taylor]: Taking taylor expansion of 1.0 in v
2.178 * [taylor]: Taking taylor expansion of 1 in v
2.181 * [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
2.181 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.181 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
2.181 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.181 * [taylor]: Taking taylor expansion of 1 in v
2.181 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.181 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
2.181 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.181 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.181 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.181 * [taylor]: Taking taylor expansion of 1.0 in v
2.181 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.181 * [taylor]: Taking taylor expansion of 5.0 in v
2.181 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.181 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.181 * [taylor]: Taking taylor expansion of v in v
2.181 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.182 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.182 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.182 * [taylor]: Taking taylor expansion of v in v
2.182 * [taylor]: Taking taylor expansion of 1.0 in v
2.182 * [taylor]: Taking taylor expansion of 1 in v
2.182 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.182 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
2.182 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.182 * [taylor]: Taking taylor expansion of 1 in v
2.182 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.182 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
2.182 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.182 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.182 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.182 * [taylor]: Taking taylor expansion of 1.0 in v
2.182 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.182 * [taylor]: Taking taylor expansion of 5.0 in v
2.182 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.182 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.182 * [taylor]: Taking taylor expansion of v in v
2.182 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.182 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.182 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.182 * [taylor]: Taking taylor expansion of v in v
2.182 * [taylor]: Taking taylor expansion of 1.0 in v
2.182 * [taylor]: Taking taylor expansion of 1 in v
2.186 * [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
2.186 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.186 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
2.186 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.186 * [taylor]: Taking taylor expansion of 1 in v
2.186 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.186 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
2.186 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.186 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.186 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.186 * [taylor]: Taking taylor expansion of 1.0 in v
2.186 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.186 * [taylor]: Taking taylor expansion of 5.0 in v
2.186 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.186 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.186 * [taylor]: Taking taylor expansion of v in v
2.186 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.186 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.186 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.186 * [taylor]: Taking taylor expansion of v in v
2.186 * [taylor]: Taking taylor expansion of 1.0 in v
2.187 * [taylor]: Taking taylor expansion of 1 in v
2.187 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.187 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))))
2.187 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)))) in v
2.187 * [taylor]: Taking taylor expansion of 1 in v
2.187 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.187 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) 1)
2.187 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0))) in v
2.187 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 5.0 (/ 1 (pow v 2)))) (- (/ 1 (pow v 2)) 1.0)) in v
2.187 * [taylor]: Taking taylor expansion of (- 1.0 (* 5.0 (/ 1 (pow v 2)))) in v
2.187 * [taylor]: Taking taylor expansion of 1.0 in v
2.187 * [taylor]: Taking taylor expansion of (* 5.0 (/ 1 (pow v 2))) in v
2.187 * [taylor]: Taking taylor expansion of 5.0 in v
2.187 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.187 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.187 * [taylor]: Taking taylor expansion of v in v
2.187 * [taylor]: Taking taylor expansion of (- (/ 1 (pow v 2)) 1.0) in v
2.187 * [taylor]: Taking taylor expansion of (/ 1 (pow v 2)) in v
2.187 * [taylor]: Taking taylor expansion of (pow v 2) in v
2.187 * [taylor]: Taking taylor expansion of v in v
2.187 * [taylor]: Taking taylor expansion of 1.0 in v
2.187 * [taylor]: Taking taylor expansion of 1 in v
2.191 * * * [progress]: simplifying candidates
2.192 * [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))
  (expm1 (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (log1p (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (* 1 (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (* (log E) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (* (log E) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (* 1 (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow E 1)
  (pow E (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))
  (pow E (sqrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (pow E 1)
  (pow E (log (* (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 E (log (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (pow E (log 1))
  (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow (* (cbrt E) (cbrt E)) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow (cbrt E) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow (sqrt E) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow (sqrt E) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow 1 (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (log (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (exp (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (* (cbrt (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (cbrt (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))
  (cbrt (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (* (* (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (sqrt (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (sqrt (pow E (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))
  (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))
  (+ 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)))
2.197 * * [simplify]: iteration  0 :  260  enodes  (cost  765 )
2.202 * * [simplify]: iteration  1 :  838  enodes  (cost  695 )
2.215 * * [simplify]: iteration  2 :  3005  enodes  (cost  691 )
2.275 * * [simplify]: iteration  3 :  5002  enodes  (cost  669 )
2.278 * [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 (pow v 2))) (- (pow v 2) 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))
  (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))))))
  (log (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))))))
  (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))
  E
  (pow E (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))
  (pow E (sqrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  E
  (pow E (log (* (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 E (log (cbrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))
  1
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 1.0)))))
  (pow (* (cbrt E) (cbrt E)) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow (cbrt E) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow (sqrt E) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  (pow (sqrt E) (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))
  1
  (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (pow v 2))) (- (pow v 2) 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 (pow v 2))) (- (pow v 2) 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))))))
  (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))
  (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))
  (+ 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 (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 (* v v))
  (* 5.0 (* v v))
  (* 5.0 (* v v))
  (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)))))
  (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))
2.279 * * * [progress]: adding candidates to table
2.848 * [progress]: [Phase 3 of 3] Extracting.
2.848 * * [regime]: Finding splitpoints for: (#<alt (λ (v) (* (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (* (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)) (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))))> #<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) (pow E (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))>)
2.852 * * * [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)
2.852 * * * * [regimes]: Trying to branch on (* v v) from (#<alt (λ (v) (* (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (* (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)) (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))))> #<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) (pow E (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))>)
2.916 * * * * [regimes]: Trying to branch on (* v v) from (#<alt (λ (v) (* (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (* (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)) (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))))> #<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) (pow (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))>)
2.975 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) from (#<alt (λ (v) (* (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (* (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)) (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))))> #<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) (pow E (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))>)
3.056 * * * * [regimes]: Trying to branch on (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)) from (#<alt (λ (v) (* (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (* (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)) (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))))> #<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) (pow (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))>)
3.131 * * * * [regimes]: Trying to branch on (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))) from (#<alt (λ (v) (* (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (* (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)) (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))))> #<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) (pow E (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))>)
3.209 * * * * [regimes]: Trying to branch on v from (#<alt (λ (v) (* (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))) (pow E (log (sqrt (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))))> #<alt (λ (v) (* (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2)) (pow E (/ (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))) 2))))> #<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) (pow E (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0))))))> #<alt (λ (v) (pow (exp (* (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))))))) (cbrt (log (acos (log1p (expm1 (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))))))))>)
3.273 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
3.273 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (pow E (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
3.274 * * [simplify]: iteration  0 :  14  enodes  (cost  7 )
3.274 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
3.274 * * [simplify]: iteration  2 :  16  enodes  (cost  7 )
3.274 * [simplify]: Simplified to:
   (pow E (log (acos (fma 4.0 (fma v v (pow v 4)) (- 1.0)))))
8.576 * [regime-testing]: Baseline error score: 0.7667921096280045
8.577 * [regime-testing]: Oracle error score: 0.5707899791768295
8.578 * [regime-testing]: End program error score: 0.7667921096280045