11.443 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (/ (* (* i i) (* i i)) (* (* 2.0 i) (* 2.0 i))) (- (* (* 2.0 i) (* 2.0 i)) 1.0))
0.019 * * [simplify]: iteration  0 :  10  enodes  (cost  25 )
0.020 * * [simplify]: iteration  1 :  32  enodes  (cost  25 )
0.027 * * [simplify]: iteration  2 :  167  enodes  (cost  23 )
0.071 * * [simplify]: iteration  3 :  893  enodes  (cost  19 )
0.403 * * [simplify]: iteration  done :  5000  enodes  (cost  17 )
0.404 * [simplify]: Simplified to:
   (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))
0.407 * * [progress]: iteration 1 / 4
0.407 * * * [progress]: picking best candidate
0.408 * * * * [pick]: Picked  #<alt (λ (i) (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))>
0.408 * * * [progress]: localizing error
0.416 * * * [progress]: generating rewritten candidates
0.416 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.438 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.453 * * * [progress]: generating series expansions
0.453 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.454 * [approximate]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in (i) around 0
0.454 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i
0.454 * [taylor]: Taking taylor expansion of 0.25 in i
0.454 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i
0.454 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.454 * [taylor]: Taking taylor expansion of i in i
0.454 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i
0.454 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i
0.454 * [taylor]: Taking taylor expansion of 4.0 in i
0.454 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.454 * [taylor]: Taking taylor expansion of i in i
0.454 * [taylor]: Taking taylor expansion of 1.0 in i
0.456 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0))) in i
0.456 * [taylor]: Taking taylor expansion of 0.25 in i
0.456 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4.0 (pow i 2)) 1.0)) in i
0.456 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.456 * [taylor]: Taking taylor expansion of i in i
0.456 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i
0.456 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i
0.456 * [taylor]: Taking taylor expansion of 4.0 in i
0.456 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.456 * [taylor]: Taking taylor expansion of i in i
0.456 * [taylor]: Taking taylor expansion of 1.0 in i
0.478 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0
0.478 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i
0.478 * [taylor]: Taking taylor expansion of 0.25 in i
0.478 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i
0.478 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.478 * [taylor]: Taking taylor expansion of i in i
0.478 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i
0.478 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i
0.478 * [taylor]: Taking taylor expansion of 4.0 in i
0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i
0.478 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.478 * [taylor]: Taking taylor expansion of i in i
0.478 * [taylor]: Taking taylor expansion of 1.0 in i
0.480 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i
0.480 * [taylor]: Taking taylor expansion of 0.25 in i
0.480 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i
0.480 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.480 * [taylor]: Taking taylor expansion of i in i
0.480 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i
0.480 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i
0.480 * [taylor]: Taking taylor expansion of 4.0 in i
0.480 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i
0.480 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.480 * [taylor]: Taking taylor expansion of i in i
0.480 * [taylor]: Taking taylor expansion of 1.0 in i
0.503 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in (i) around 0
0.503 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i
0.503 * [taylor]: Taking taylor expansion of 0.25 in i
0.503 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i
0.503 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.503 * [taylor]: Taking taylor expansion of i in i
0.503 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i
0.503 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i
0.503 * [taylor]: Taking taylor expansion of 4.0 in i
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i
0.503 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.503 * [taylor]: Taking taylor expansion of i in i
0.504 * [taylor]: Taking taylor expansion of 1.0 in i
0.505 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0))) in i
0.505 * [taylor]: Taking taylor expansion of 0.25 in i
0.505 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4.0 (/ 1 (pow i 2))) 1.0)) in i
0.505 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.505 * [taylor]: Taking taylor expansion of i in i
0.505 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i
0.505 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i
0.505 * [taylor]: Taking taylor expansion of 4.0 in i
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i
0.505 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.505 * [taylor]: Taking taylor expansion of i in i
0.505 * [taylor]: Taking taylor expansion of 1.0 in i
0.530 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.530 * [approximate]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in (i) around 0
0.530 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i
0.530 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i
0.530 * [taylor]: Taking taylor expansion of 4.0 in i
0.530 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.530 * [taylor]: Taking taylor expansion of i in i
0.530 * [taylor]: Taking taylor expansion of 1.0 in i
0.530 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow i 2)) 1.0) in i
0.530 * [taylor]: Taking taylor expansion of (* 4.0 (pow i 2)) in i
0.530 * [taylor]: Taking taylor expansion of 4.0 in i
0.530 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.531 * [taylor]: Taking taylor expansion of i in i
0.531 * [taylor]: Taking taylor expansion of 1.0 in i
0.543 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in (i) around 0
0.543 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i
0.543 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i
0.543 * [taylor]: Taking taylor expansion of 4.0 in i
0.543 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i
0.543 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.543 * [taylor]: Taking taylor expansion of i in i
0.543 * [taylor]: Taking taylor expansion of 1.0 in i
0.543 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i
0.543 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i
0.544 * [taylor]: Taking taylor expansion of 4.0 in i
0.544 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i
0.544 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.544 * [taylor]: Taking taylor expansion of i in i
0.544 * [taylor]: Taking taylor expansion of 1.0 in i
0.563 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in (i) around 0
0.563 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i
0.563 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i
0.563 * [taylor]: Taking taylor expansion of 4.0 in i
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i
0.563 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.563 * [taylor]: Taking taylor expansion of i in i
0.564 * [taylor]: Taking taylor expansion of 1.0 in i
0.564 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow i 2))) 1.0) in i
0.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow i 2))) in i
0.564 * [taylor]: Taking taylor expansion of 4.0 in i
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i
0.564 * [taylor]: Taking taylor expansion of (pow i 2) in i
0.564 * [taylor]: Taking taylor expansion of i in i
0.564 * [taylor]: Taking taylor expansion of 1.0 in i
0.583 * * * [progress]: simplifying candidates
0.584 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log1p (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (- (+ (log i) (log i)) (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))))
  (- (+ (log i) (log i)) (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))))
  (- (+ (log i) (log i)) (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (- (log (* i i)) (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (+ (log 2.0) (log 2.0))))
  (- (log (* i i)) (+ (log (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (log (* 2.0 2.0))))
  (- (log (* i i)) (log (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (exp (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0))))
  (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0))))
  (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0))))
  (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0))))
  (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (* (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))))
  (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (* (* (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))) (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (sqrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (sqrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (- (* i i))
  (- (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))
  (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (/ i (* 2.0 2.0))
  (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))
  (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))
  (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) i)
  (/ (* i i) (* (- (pow (* (* 2.0 i) (* 2.0 i)) 3) (pow 1.0 3)) (* 2.0 2.0)))
  (/ (* i i) (* (- (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (* 1.0 1.0)) (* 2.0 2.0)))
  (fma (* 2.0 i) (* 2.0 i) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (* 2.0 i) (* 2.0 i) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (* 2.0 i) (* 2.0 i) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (expm1 (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (log1p (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (- 1.0)
  (/ (exp (* (* 2.0 i) (* 2.0 i))) (exp 1.0))
  (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (exp (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))
  (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (* (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (- (pow (* (* 2.0 i) (* 2.0 i)) 3) (pow 1.0 3))
  (+ (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (+ (* 1.0 1.0) (* (* (* 2.0 i) (* 2.0 i)) 1.0)))
  (- 1.0)
  (- (* (* (* 2.0 i) (* 2.0 i)) (* (* 2.0 i) (* 2.0 i))) (* 1.0 1.0))
  (+ (* (* 2.0 i) (* 2.0 i)) 1.0)
  (+ (* 2.0 i) (sqrt 1.0))
  (- (* 2.0 i) (sqrt 1.0))
  (- 1.0)
  (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6)))))
  (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625))
  (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625))
  (- (* 4.0 (pow i 2)) 1.0)
  (- (* 4.0 (pow i 2)) 1.0)
  (- (* 4.0 (pow i 2)) 1.0)
0.588 * * [simplify]: iteration  0 :  133  enodes  (cost  1166 )
0.613 * * [simplify]: iteration  1 :  388  enodes  (cost  1109 )
0.713 * * [simplify]: iteration  2 :  1773  enodes  (cost  813 )
1.165 * * [simplify]: iteration  done :  5000  enodes  (cost  813 )
1.165 * [simplify]: Simplified to:
   (expm1 (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log1p (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (log (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (exp (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (/ (pow i 6) (pow (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) 3))
  (/ (pow i 6) (pow (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) 3))
  (/ (pow i 6) (pow (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) 3))
  (/ (pow i 6) (pow (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) 3))
  (/ (pow i 6) (pow (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) 3))
  (/ (pow i 6) (pow (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) 3))
  (* (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))) (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))))
  (cbrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (/ (pow i 6) (pow (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) 3))
  (sqrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (sqrt (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))
  (- (* i i))
  (- (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))
  (/ i (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (/ i (* 2.0 2.0))
  (/ 1 (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)))
  (/ (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0)) (* i i))
  (/ (* i i) (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))
  (/ (/ (pow i 2) (- (pow (* 2.0 i) 6) (pow 1.0 3))) (* 2.0 2.0))
  (/ (* i i) (* (* 2.0 2.0) (fma (pow (* 2.0 i) 3) (* 2.0 i) (- (* 1.0 1.0)))))
  (fma (* (* 2.0 i) 2.0) i (- 1.0))
  (* 1.0 0)
  (fma (* (* 2.0 i) 2.0) i (- 1.0))
  (* 1.0 0)
  (fma (* (* 2.0 i) 2.0) i (- 1.0))
  (* 1.0 0)
  (expm1 (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (log1p (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (- 1.0)
  (exp (fma (* 2.0 i) (* 2.0 i) (- 1.0)))
  (log (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (exp (fma (* 2.0 i) (* 2.0 i) (- 1.0)))
  (* (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)) (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0)))
  (cbrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (pow (fma (* 2.0 i) (* 2.0 i) (- 1.0)) 3)
  (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (sqrt (- (* (* 2.0 i) (* 2.0 i)) 1.0))
  (- (pow (* 2.0 i) 6) (pow 1.0 3))
  (fma (* 2.0 i) (pow (* 2.0 i) 3) (* 1.0 (fma (* 2.0 i) (* 2.0 i) 1.0)))
  (- 1.0)
  (fma (pow (* 2.0 i) 3) (* 2.0 i) (- (* 1.0 1.0)))
  (fma (* 2.0 i) (* 2.0 i) 1.0)
  (fma 2.0 i (sqrt 1.0))
  (- (* 2.0 i) (sqrt 1.0))
  (- 1.0)
  (- (fma 0.25 (* i i) (fma 1.0 (pow i 4) (* 4.0 (pow i 6)))))
  (+ (/ 0.00390625 (pow i 4)) (+ 0.0625 (/ 0.015625 (* i i))))
  (+ (/ 0.00390625 (pow i 4)) (+ 0.0625 (/ 0.015625 (* i i))))
  (- (* 4.0 (pow i 2)) 1.0)
  (- (* 4.0 (pow i 2)) 1.0)
  (- (* 4.0 (pow i 2)) 1.0)
1.166 * * * [progress]: adding candidates to table
1.257 * * [progress]: iteration 2 / 4
1.257 * * * [progress]: picking best candidate
1.261 * * * * [pick]: Picked  #<alt (λ (i) (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))>
1.261 * * * [progress]: localizing error
1.270 * * * [progress]: generating rewritten candidates
1.270 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.282 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.291 * * * [progress]: generating series expansions
1.291 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.292 * [approximate]: Taking taylor expansion of (* 4.0 (/ (fma (* 4.0 i) i (- 1.0)) i)) in (i) around 0
1.292 * [taylor]: Taking taylor expansion of (* 4.0 (/ (fma (* 4.0 i) i (- 1.0)) i)) in i
1.292 * [taylor]: Taking taylor expansion of 4.0 in i
1.292 * [taylor]: Taking taylor expansion of (/ (fma (* 4.0 i) i (- 1.0)) i) in i
1.292 * [taylor]: Taking taylor expansion of (fma (* 4.0 i) i (- 1.0)) in i
1.292 * [taylor]: Rewrote expression to (+ (* (* 4.0 i) i) (- 1.0))
1.292 * [taylor]: Taking taylor expansion of (* (* 4.0 i) i) in i
1.292 * [taylor]: Taking taylor expansion of (* 4.0 i) in i
1.292 * [taylor]: Taking taylor expansion of 4.0 in i
1.292 * [taylor]: Taking taylor expansion of i in i
1.292 * [taylor]: Taking taylor expansion of i in i
1.292 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.292 * [taylor]: Taking taylor expansion of 1.0 in i
1.292 * [taylor]: Taking taylor expansion of i in i
1.294 * [taylor]: Taking taylor expansion of (* 4.0 (/ (fma (* 4.0 i) i (- 1.0)) i)) in i
1.294 * [taylor]: Taking taylor expansion of 4.0 in i
1.294 * [taylor]: Taking taylor expansion of (/ (fma (* 4.0 i) i (- 1.0)) i) in i
1.294 * [taylor]: Taking taylor expansion of (fma (* 4.0 i) i (- 1.0)) in i
1.294 * [taylor]: Rewrote expression to (+ (* (* 4.0 i) i) (- 1.0))
1.294 * [taylor]: Taking taylor expansion of (* (* 4.0 i) i) in i
1.294 * [taylor]: Taking taylor expansion of (* 4.0 i) in i
1.294 * [taylor]: Taking taylor expansion of 4.0 in i
1.294 * [taylor]: Taking taylor expansion of i in i
1.294 * [taylor]: Taking taylor expansion of i in i
1.294 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.294 * [taylor]: Taking taylor expansion of 1.0 in i
1.294 * [taylor]: Taking taylor expansion of i in i
1.325 * [approximate]: Taking taylor expansion of (* 4.0 (* i (fma (/ 4.0 i) (/ 1 i) (- 1.0)))) in (i) around 0
1.325 * [taylor]: Taking taylor expansion of (* 4.0 (* i (fma (/ 4.0 i) (/ 1 i) (- 1.0)))) in i
1.325 * [taylor]: Taking taylor expansion of 4.0 in i
1.325 * [taylor]: Taking taylor expansion of (* i (fma (/ 4.0 i) (/ 1 i) (- 1.0))) in i
1.325 * [taylor]: Taking taylor expansion of i in i
1.325 * [taylor]: Taking taylor expansion of (fma (/ 4.0 i) (/ 1 i) (- 1.0)) in i
1.325 * [taylor]: Rewrote expression to (+ (* (/ 4.0 i) (/ 1 i)) (- 1.0))
1.325 * [taylor]: Taking taylor expansion of (* (/ 4.0 i) (/ 1 i)) in i
1.325 * [taylor]: Taking taylor expansion of (/ 4.0 i) in i
1.325 * [taylor]: Taking taylor expansion of 4.0 in i
1.325 * [taylor]: Taking taylor expansion of i in i
1.325 * [taylor]: Taking taylor expansion of (/ 1 i) in i
1.326 * [taylor]: Taking taylor expansion of i in i
1.326 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.326 * [taylor]: Taking taylor expansion of 1.0 in i
1.326 * [taylor]: Taking taylor expansion of (* 4.0 (* i (fma (/ 4.0 i) (/ 1 i) (- 1.0)))) in i
1.326 * [taylor]: Taking taylor expansion of 4.0 in i
1.326 * [taylor]: Taking taylor expansion of (* i (fma (/ 4.0 i) (/ 1 i) (- 1.0))) in i
1.326 * [taylor]: Taking taylor expansion of i in i
1.326 * [taylor]: Taking taylor expansion of (fma (/ 4.0 i) (/ 1 i) (- 1.0)) in i
1.326 * [taylor]: Rewrote expression to (+ (* (/ 4.0 i) (/ 1 i)) (- 1.0))
1.326 * [taylor]: Taking taylor expansion of (* (/ 4.0 i) (/ 1 i)) in i
1.326 * [taylor]: Taking taylor expansion of (/ 4.0 i) in i
1.326 * [taylor]: Taking taylor expansion of 4.0 in i
1.326 * [taylor]: Taking taylor expansion of i in i
1.326 * [taylor]: Taking taylor expansion of (/ 1 i) in i
1.326 * [taylor]: Taking taylor expansion of i in i
1.327 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.327 * [taylor]: Taking taylor expansion of 1.0 in i
1.372 * [approximate]: Taking taylor expansion of (* -4.0 (* i (fma (/ -4.0 i) (/ -1 i) (- 1.0)))) in (i) around 0
1.372 * [taylor]: Taking taylor expansion of (* -4.0 (* i (fma (/ -4.0 i) (/ -1 i) (- 1.0)))) in i
1.372 * [taylor]: Taking taylor expansion of -4.0 in i
1.372 * [taylor]: Taking taylor expansion of (* i (fma (/ -4.0 i) (/ -1 i) (- 1.0))) in i
1.372 * [taylor]: Taking taylor expansion of i in i
1.372 * [taylor]: Taking taylor expansion of (fma (/ -4.0 i) (/ -1 i) (- 1.0)) in i
1.372 * [taylor]: Rewrote expression to (+ (* (/ -4.0 i) (/ -1 i)) (- 1.0))
1.372 * [taylor]: Taking taylor expansion of (* (/ -4.0 i) (/ -1 i)) in i
1.372 * [taylor]: Taking taylor expansion of (/ -4.0 i) in i
1.372 * [taylor]: Taking taylor expansion of -4.0 in i
1.372 * [taylor]: Taking taylor expansion of i in i
1.373 * [taylor]: Taking taylor expansion of (/ -1 i) in i
1.373 * [taylor]: Taking taylor expansion of -1 in i
1.373 * [taylor]: Taking taylor expansion of i in i
1.373 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.373 * [taylor]: Taking taylor expansion of 1.0 in i
1.373 * [taylor]: Taking taylor expansion of (* -4.0 (* i (fma (/ -4.0 i) (/ -1 i) (- 1.0)))) in i
1.373 * [taylor]: Taking taylor expansion of -4.0 in i
1.373 * [taylor]: Taking taylor expansion of (* i (fma (/ -4.0 i) (/ -1 i) (- 1.0))) in i
1.373 * [taylor]: Taking taylor expansion of i in i
1.373 * [taylor]: Taking taylor expansion of (fma (/ -4.0 i) (/ -1 i) (- 1.0)) in i
1.373 * [taylor]: Rewrote expression to (+ (* (/ -4.0 i) (/ -1 i)) (- 1.0))
1.373 * [taylor]: Taking taylor expansion of (* (/ -4.0 i) (/ -1 i)) in i
1.373 * [taylor]: Taking taylor expansion of (/ -4.0 i) in i
1.373 * [taylor]: Taking taylor expansion of -4.0 in i
1.373 * [taylor]: Taking taylor expansion of i in i
1.374 * [taylor]: Taking taylor expansion of (/ -1 i) in i
1.374 * [taylor]: Taking taylor expansion of -1 in i
1.374 * [taylor]: Taking taylor expansion of i in i
1.374 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.374 * [taylor]: Taking taylor expansion of 1.0 in i
1.414 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.415 * [approximate]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (fma (* 4.0 i) i (- 1.0)))) in (i) around 0
1.415 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (fma (* 4.0 i) i (- 1.0)))) in i
1.415 * [taylor]: Taking taylor expansion of 0.25 in i
1.415 * [taylor]: Taking taylor expansion of (/ (pow i 2) (fma (* 4.0 i) i (- 1.0))) in i
1.415 * [taylor]: Taking taylor expansion of (pow i 2) in i
1.415 * [taylor]: Taking taylor expansion of i in i
1.415 * [taylor]: Taking taylor expansion of (fma (* 4.0 i) i (- 1.0)) in i
1.415 * [taylor]: Rewrote expression to (+ (* (* 4.0 i) i) (- 1.0))
1.415 * [taylor]: Taking taylor expansion of (* (* 4.0 i) i) in i
1.415 * [taylor]: Taking taylor expansion of (* 4.0 i) in i
1.415 * [taylor]: Taking taylor expansion of 4.0 in i
1.415 * [taylor]: Taking taylor expansion of i in i
1.415 * [taylor]: Taking taylor expansion of i in i
1.415 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.415 * [taylor]: Taking taylor expansion of 1.0 in i
1.417 * [taylor]: Taking taylor expansion of (* 0.25 (/ (pow i 2) (fma (* 4.0 i) i (- 1.0)))) in i
1.417 * [taylor]: Taking taylor expansion of 0.25 in i
1.417 * [taylor]: Taking taylor expansion of (/ (pow i 2) (fma (* 4.0 i) i (- 1.0))) in i
1.417 * [taylor]: Taking taylor expansion of (pow i 2) in i
1.417 * [taylor]: Taking taylor expansion of i in i
1.417 * [taylor]: Taking taylor expansion of (fma (* 4.0 i) i (- 1.0)) in i
1.417 * [taylor]: Rewrote expression to (+ (* (* 4.0 i) i) (- 1.0))
1.417 * [taylor]: Taking taylor expansion of (* (* 4.0 i) i) in i
1.417 * [taylor]: Taking taylor expansion of (* 4.0 i) in i
1.417 * [taylor]: Taking taylor expansion of 4.0 in i
1.417 * [taylor]: Taking taylor expansion of i in i
1.417 * [taylor]: Taking taylor expansion of i in i
1.417 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.418 * [taylor]: Taking taylor expansion of 1.0 in i
1.448 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (fma (/ 4.0 i) (/ 1 i) (- 1.0)))) in (i) around 0
1.449 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (fma (/ 4.0 i) (/ 1 i) (- 1.0)))) in i
1.449 * [taylor]: Taking taylor expansion of 0.25 in i
1.449 * [taylor]: Taking taylor expansion of (* (pow i 2) (fma (/ 4.0 i) (/ 1 i) (- 1.0))) in i
1.449 * [taylor]: Taking taylor expansion of (pow i 2) in i
1.449 * [taylor]: Taking taylor expansion of i in i
1.449 * [taylor]: Taking taylor expansion of (fma (/ 4.0 i) (/ 1 i) (- 1.0)) in i
1.449 * [taylor]: Rewrote expression to (+ (* (/ 4.0 i) (/ 1 i)) (- 1.0))
1.449 * [taylor]: Taking taylor expansion of (* (/ 4.0 i) (/ 1 i)) in i
1.449 * [taylor]: Taking taylor expansion of (/ 4.0 i) in i
1.449 * [taylor]: Taking taylor expansion of 4.0 in i
1.449 * [taylor]: Taking taylor expansion of i in i
1.449 * [taylor]: Taking taylor expansion of (/ 1 i) in i
1.449 * [taylor]: Taking taylor expansion of i in i
1.449 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.449 * [taylor]: Taking taylor expansion of 1.0 in i
1.451 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (fma (/ 4.0 i) (/ 1 i) (- 1.0)))) in i
1.451 * [taylor]: Taking taylor expansion of 0.25 in i
1.451 * [taylor]: Taking taylor expansion of (* (pow i 2) (fma (/ 4.0 i) (/ 1 i) (- 1.0))) in i
1.451 * [taylor]: Taking taylor expansion of (pow i 2) in i
1.451 * [taylor]: Taking taylor expansion of i in i
1.451 * [taylor]: Taking taylor expansion of (fma (/ 4.0 i) (/ 1 i) (- 1.0)) in i
1.451 * [taylor]: Rewrote expression to (+ (* (/ 4.0 i) (/ 1 i)) (- 1.0))
1.451 * [taylor]: Taking taylor expansion of (* (/ 4.0 i) (/ 1 i)) in i
1.451 * [taylor]: Taking taylor expansion of (/ 4.0 i) in i
1.451 * [taylor]: Taking taylor expansion of 4.0 in i
1.451 * [taylor]: Taking taylor expansion of i in i
1.451 * [taylor]: Taking taylor expansion of (/ 1 i) in i
1.451 * [taylor]: Taking taylor expansion of i in i
1.451 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.452 * [taylor]: Taking taylor expansion of 1.0 in i
1.474 * [approximate]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (fma (/ -4.0 i) (/ -1 i) (- 1.0)))) in (i) around 0
1.474 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (fma (/ -4.0 i) (/ -1 i) (- 1.0)))) in i
1.474 * [taylor]: Taking taylor expansion of 0.25 in i
1.474 * [taylor]: Taking taylor expansion of (* (pow i 2) (fma (/ -4.0 i) (/ -1 i) (- 1.0))) in i
1.474 * [taylor]: Taking taylor expansion of (pow i 2) in i
1.474 * [taylor]: Taking taylor expansion of i in i
1.474 * [taylor]: Taking taylor expansion of (fma (/ -4.0 i) (/ -1 i) (- 1.0)) in i
1.475 * [taylor]: Rewrote expression to (+ (* (/ -4.0 i) (/ -1 i)) (- 1.0))
1.475 * [taylor]: Taking taylor expansion of (* (/ -4.0 i) (/ -1 i)) in i
1.475 * [taylor]: Taking taylor expansion of (/ -4.0 i) in i
1.475 * [taylor]: Taking taylor expansion of -4.0 in i
1.475 * [taylor]: Taking taylor expansion of i in i
1.475 * [taylor]: Taking taylor expansion of (/ -1 i) in i
1.475 * [taylor]: Taking taylor expansion of -1 in i
1.475 * [taylor]: Taking taylor expansion of i in i
1.475 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.475 * [taylor]: Taking taylor expansion of 1.0 in i
1.477 * [taylor]: Taking taylor expansion of (/ 0.25 (* (pow i 2) (fma (/ -4.0 i) (/ -1 i) (- 1.0)))) in i
1.477 * [taylor]: Taking taylor expansion of 0.25 in i
1.477 * [taylor]: Taking taylor expansion of (* (pow i 2) (fma (/ -4.0 i) (/ -1 i) (- 1.0))) in i
1.477 * [taylor]: Taking taylor expansion of (pow i 2) in i
1.477 * [taylor]: Taking taylor expansion of i in i
1.477 * [taylor]: Taking taylor expansion of (fma (/ -4.0 i) (/ -1 i) (- 1.0)) in i
1.477 * [taylor]: Rewrote expression to (+ (* (/ -4.0 i) (/ -1 i)) (- 1.0))
1.477 * [taylor]: Taking taylor expansion of (* (/ -4.0 i) (/ -1 i)) in i
1.477 * [taylor]: Taking taylor expansion of (/ -4.0 i) in i
1.477 * [taylor]: Taking taylor expansion of -4.0 in i
1.477 * [taylor]: Taking taylor expansion of i in i
1.477 * [taylor]: Taking taylor expansion of (/ -1 i) in i
1.477 * [taylor]: Taking taylor expansion of -1 in i
1.477 * [taylor]: Taking taylor expansion of i in i
1.477 * [taylor]: Taking taylor expansion of (- 1.0) in i
1.478 * [taylor]: Taking taylor expansion of 1.0 in i
1.500 * * * [progress]: simplifying candidates
1.501 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (log1p (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))
  (+ (log (fma (* (* 2.0 i) 2.0) i (- 1.0))) (- (+ (log 2.0) (log 2.0)) (log i)))
  (+ (log (fma (* (* 2.0 i) 2.0) i (- 1.0))) (- (log (* 2.0 2.0)) (log i)))
  (+ (log (fma (* (* 2.0 i) 2.0) i (- 1.0))) (log (/ (* 2.0 2.0) i)))
  (log (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (exp (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (* (* (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0)) (* (* i i) i)))
  (* (* (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0)) (* (* i i) i)))
  (* (* (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (* (* (/ (* 2.0 2.0) i) (/ (* 2.0 2.0) i)) (/ (* 2.0 2.0) i)))
  (* (cbrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) (cbrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (cbrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (* (* (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (sqrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (sqrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (sqrt (/ (* 2.0 2.0) i)))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (sqrt (/ (* 2.0 2.0) i)))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ 2.0 (sqrt i)))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ 2.0 (sqrt i)))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (* (cbrt (/ (* 2.0 2.0) i)) (cbrt (/ (* 2.0 2.0) i))))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (sqrt (/ (* 2.0 2.0) i)))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ 2.0 (* (cbrt i) (cbrt i))))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ 2.0 (sqrt i)))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ 2.0 1))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) 1)
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (* 2.0 2.0))
  (* (cbrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ (* 2.0 2.0) i))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ (* 2.0 2.0) i))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (* 2.0 2.0))
  (expm1 (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (log1p (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (- (log i) (+ (log (fma (* (* 2.0 i) 2.0) i (- 1.0))) (- (+ (log 2.0) (log 2.0)) (log i))))
  (- (log i) (+ (log (fma (* (* 2.0 i) 2.0) i (- 1.0))) (- (log (* 2.0 2.0)) (log i))))
  (- (log i) (+ (log (fma (* (* 2.0 i) 2.0) i (- 1.0))) (log (/ (* 2.0 2.0) i))))
  (- (log i) (log (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (log (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (exp (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (/ (* (* i i) i) (* (* (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ (* (* (* 2.0 2.0) 2.0) (* (* 2.0 2.0) 2.0)) (* (* i i) i))))
  (/ (* (* i i) i) (* (* (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ (* (* (* 2.0 2.0) (* 2.0 2.0)) (* 2.0 2.0)) (* (* i i) i))))
  (/ (* (* i i) i) (* (* (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (fma (* (* 2.0 i) 2.0) i (- 1.0))) (* (* (/ (* 2.0 2.0) i) (/ (* 2.0 2.0) i)) (/ (* 2.0 2.0) i))))
  (/ (* (* i i) i) (* (* (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (* (cbrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))) (cbrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))))
  (cbrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (* (* (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))) (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (sqrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (sqrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (- i)
  (- (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (/ (* (cbrt i) (cbrt i)) (fma (* (* 2.0 i) 2.0) i (- 1.0)))
  (/ (cbrt i) (/ (* 2.0 2.0) i))
  (/ (sqrt i) (fma (* (* 2.0 i) 2.0) i (- 1.0)))
  (/ (sqrt i) (/ (* 2.0 2.0) i))
  (/ 1 (fma (* (* 2.0 i) 2.0) i (- 1.0)))
  (/ i (/ (* 2.0 2.0) i))
  (/ 1 (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (/ (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) i)
  (/ i (fma (* (* 2.0 i) 2.0) i (- 1.0)))
  (/ (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) (cbrt i))
  (/ (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) (sqrt i))
  (/ (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) i)
  (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (* 2.0 2.0)))
  (- (* 16.0 i) (* 4.0 (/ 1 i)))
  (- (* 16.0 i) (* 4.0 (/ 1 i)))
  (- (* 16.0 i) (* 4.0 (/ 1 i)))
  (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6)))))
  (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625))
  (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625))
1.510 * * [simplify]: iteration  0 :  128  enodes  (cost  1414 )
1.531 * * [simplify]: iteration  1 :  337  enodes  (cost  1388 )
1.605 * * [simplify]: iteration  2 :  1474  enodes  (cost  1088 )
2.004 * * [simplify]: iteration  done :  5000  enodes  (cost  1088 )
2.005 * [simplify]: Simplified to:
   (expm1 (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (log1p (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))
  (log (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (log (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (log (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (log (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (exp (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (pow (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) 3)
  (pow (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) 3)
  (pow (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) 3)
  (* (cbrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) (cbrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (cbrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (pow (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) 3)
  (sqrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (sqrt (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (sqrt (/ (* 2.0 2.0) i)))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (sqrt (/ (* 2.0 2.0) i)))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ 2.0 (sqrt i)))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ 2.0 (sqrt i)))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (* (cbrt (/ (* 2.0 2.0) i)) (cbrt (/ (* 2.0 2.0) i))))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (sqrt (/ (* 2.0 2.0) i)))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ 2.0 (* (cbrt i) (cbrt i))))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ 2.0 (sqrt i)))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) 2.0)
  (fma (* (* 2.0 i) 2.0) i (- 1.0))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (* 2.0 2.0))
  (* (cbrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ (* 2.0 2.0) i))
  (* (sqrt (fma (* (* 2.0 i) 2.0) i (- 1.0))) (/ (* 2.0 2.0) i))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))
  (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (* 2.0 2.0))
  (expm1 (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (log1p (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (log (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (log (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (log (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (log (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (log (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (exp (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (pow (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) 3)
  (pow (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) 3)
  (pow (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) 3)
  (pow (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) 3)
  (* (cbrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))) (cbrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))))
  (cbrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (pow (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))) 3)
  (sqrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (sqrt (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i))))
  (- i)
  (- (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (/ (* (cbrt i) (cbrt i)) (fma (* (* 2.0 i) 2.0) i (- 1.0)))
  (/ (cbrt i) (/ (* 2.0 2.0) i))
  (/ (sqrt i) (fma (* (* 2.0 i) 2.0) i (- 1.0)))
  (/ (sqrt i) (/ (* 2.0 2.0) i))
  (/ 1 (fma (* (* 2.0 i) 2.0) i (- 1.0)))
  (* (/ i (* 2.0 2.0)) i)
  (/ 1 (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)))
  (/ (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) i)
  (/ i (fma (* (* 2.0 i) 2.0) i (- 1.0)))
  (/ (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) (cbrt i))
  (/ (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) (sqrt i))
  (/ (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (/ (* 2.0 2.0) i)) i)
  (/ i (* (fma (* (* 2.0 i) 2.0) i (- 1.0)) (* 2.0 2.0)))
  (- (* 16.0 i) (/ 4.0 i))
  (- (* 16.0 i) (/ 4.0 i))
  (- (* 16.0 i) (/ 4.0 i))
  (- (fma 0.25 (* i i) (fma 1.0 (pow i 4) (* 4.0 (pow i 6)))))
  (+ (/ 0.015625 (pow i 2)) (+ 0.0625 (/ 0.00390625 (pow i 4))))
  (+ (/ 0.015625 (pow i 2)) (+ 0.0625 (/ 0.00390625 (pow i 4))))
2.005 * * * [progress]: adding candidates to table
2.115 * * [progress]: iteration 3 / 4
2.115 * * * [progress]: picking best candidate
2.117 * * * * [pick]: Picked  #<alt (λ (i) (/ i (- (* 16.0 i) (/ 4.0 i))))>
2.117 * * * [progress]: localizing error
2.122 * * * [progress]: generating rewritten candidates
2.122 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.131 * * * [progress]: generating series expansions
2.131 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.132 * [approximate]: Taking taylor expansion of (/ i (- (* 16.0 i) (* 4.0 (/ 1 i)))) in (i) around 0
2.132 * [taylor]: Taking taylor expansion of (/ i (- (* 16.0 i) (* 4.0 (/ 1 i)))) in i
2.132 * [taylor]: Taking taylor expansion of i in i
2.132 * [taylor]: Taking taylor expansion of (- (* 16.0 i) (* 4.0 (/ 1 i))) in i
2.132 * [taylor]: Taking taylor expansion of (* 16.0 i) in i
2.132 * [taylor]: Taking taylor expansion of 16.0 in i
2.132 * [taylor]: Taking taylor expansion of i in i
2.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 i)) in i
2.132 * [taylor]: Taking taylor expansion of 4.0 in i
2.132 * [taylor]: Taking taylor expansion of (/ 1 i) in i
2.132 * [taylor]: Taking taylor expansion of i in i
2.134 * [taylor]: Taking taylor expansion of (/ i (- (* 16.0 i) (* 4.0 (/ 1 i)))) in i
2.134 * [taylor]: Taking taylor expansion of i in i
2.134 * [taylor]: Taking taylor expansion of (- (* 16.0 i) (* 4.0 (/ 1 i))) in i
2.134 * [taylor]: Taking taylor expansion of (* 16.0 i) in i
2.134 * [taylor]: Taking taylor expansion of 16.0 in i
2.134 * [taylor]: Taking taylor expansion of i in i
2.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 i)) in i
2.134 * [taylor]: Taking taylor expansion of 4.0 in i
2.134 * [taylor]: Taking taylor expansion of (/ 1 i) in i
2.134 * [taylor]: Taking taylor expansion of i in i
2.153 * [approximate]: Taking taylor expansion of (/ 1 (* (- (* 16.0 (/ 1 i)) (* 4.0 i)) i)) in (i) around 0
2.153 * [taylor]: Taking taylor expansion of (/ 1 (* (- (* 16.0 (/ 1 i)) (* 4.0 i)) i)) in i
2.153 * [taylor]: Taking taylor expansion of (* (- (* 16.0 (/ 1 i)) (* 4.0 i)) i) in i
2.153 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 i)) (* 4.0 i)) in i
2.153 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 i)) in i
2.153 * [taylor]: Taking taylor expansion of 16.0 in i
2.154 * [taylor]: Taking taylor expansion of (/ 1 i) in i
2.154 * [taylor]: Taking taylor expansion of i in i
2.154 * [taylor]: Taking taylor expansion of (* 4.0 i) in i
2.154 * [taylor]: Taking taylor expansion of 4.0 in i
2.154 * [taylor]: Taking taylor expansion of i in i
2.154 * [taylor]: Taking taylor expansion of i in i
2.157 * [taylor]: Taking taylor expansion of (/ 1 (* (- (* 16.0 (/ 1 i)) (* 4.0 i)) i)) in i
2.157 * [taylor]: Taking taylor expansion of (* (- (* 16.0 (/ 1 i)) (* 4.0 i)) i) in i
2.157 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 i)) (* 4.0 i)) in i
2.157 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 i)) in i
2.157 * [taylor]: Taking taylor expansion of 16.0 in i
2.157 * [taylor]: Taking taylor expansion of (/ 1 i) in i
2.157 * [taylor]: Taking taylor expansion of i in i
2.158 * [taylor]: Taking taylor expansion of (* 4.0 i) in i
2.158 * [taylor]: Taking taylor expansion of 4.0 in i
2.158 * [taylor]: Taking taylor expansion of i in i
2.158 * [taylor]: Taking taylor expansion of i in i
2.187 * [approximate]: Taking taylor expansion of (/ -1 (* i (- (* 4.0 i) (* 16.0 (/ 1 i))))) in (i) around 0
2.187 * [taylor]: Taking taylor expansion of (/ -1 (* i (- (* 4.0 i) (* 16.0 (/ 1 i))))) in i
2.187 * [taylor]: Taking taylor expansion of -1 in i
2.187 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 i) (* 16.0 (/ 1 i)))) in i
2.187 * [taylor]: Taking taylor expansion of i in i
2.187 * [taylor]: Taking taylor expansion of (- (* 4.0 i) (* 16.0 (/ 1 i))) in i
2.187 * [taylor]: Taking taylor expansion of (* 4.0 i) in i
2.187 * [taylor]: Taking taylor expansion of 4.0 in i
2.187 * [taylor]: Taking taylor expansion of i in i
2.187 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 i)) in i
2.187 * [taylor]: Taking taylor expansion of 16.0 in i
2.187 * [taylor]: Taking taylor expansion of (/ 1 i) in i
2.187 * [taylor]: Taking taylor expansion of i in i
2.192 * [taylor]: Taking taylor expansion of (/ -1 (* i (- (* 4.0 i) (* 16.0 (/ 1 i))))) in i
2.192 * [taylor]: Taking taylor expansion of -1 in i
2.192 * [taylor]: Taking taylor expansion of (* i (- (* 4.0 i) (* 16.0 (/ 1 i)))) in i
2.192 * [taylor]: Taking taylor expansion of i in i
2.192 * [taylor]: Taking taylor expansion of (- (* 4.0 i) (* 16.0 (/ 1 i))) in i
2.192 * [taylor]: Taking taylor expansion of (* 4.0 i) in i
2.192 * [taylor]: Taking taylor expansion of 4.0 in i
2.192 * [taylor]: Taking taylor expansion of i in i
2.192 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 i)) in i
2.192 * [taylor]: Taking taylor expansion of 16.0 in i
2.192 * [taylor]: Taking taylor expansion of (/ 1 i) in i
2.192 * [taylor]: Taking taylor expansion of i in i
2.218 * * * [progress]: simplifying candidates
2.219 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ i (- (* 16.0 i) (/ 4.0 i))))
  (log1p (/ i (- (* 16.0 i) (/ 4.0 i))))
  (- (log i) (log (- (* 16.0 i) (/ 4.0 i))))
  (log (/ i (- (* 16.0 i) (/ 4.0 i))))
  (exp (/ i (- (* 16.0 i) (/ 4.0 i))))
  (/ (* (* i i) i) (* (* (- (* 16.0 i) (/ 4.0 i)) (- (* 16.0 i) (/ 4.0 i))) (- (* 16.0 i) (/ 4.0 i))))
  (* (cbrt (/ i (- (* 16.0 i) (/ 4.0 i)))) (cbrt (/ i (- (* 16.0 i) (/ 4.0 i)))))
  (cbrt (/ i (- (* 16.0 i) (/ 4.0 i))))
  (* (* (/ i (- (* 16.0 i) (/ 4.0 i))) (/ i (- (* 16.0 i) (/ 4.0 i)))) (/ i (- (* 16.0 i) (/ 4.0 i))))
  (sqrt (/ i (- (* 16.0 i) (/ 4.0 i))))
  (sqrt (/ i (- (* 16.0 i) (/ 4.0 i))))
  (- i)
  (- (- (* 16.0 i) (/ 4.0 i)))
  (/ (* (cbrt i) (cbrt i)) (* (cbrt (- (* 16.0 i) (/ 4.0 i))) (cbrt (- (* 16.0 i) (/ 4.0 i)))))
  (/ (cbrt i) (cbrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (cbrt i) (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (* (cbrt i) (cbrt i)) 1)
  (/ (cbrt i) (- (* 16.0 i) (/ 4.0 i)))
  (/ (sqrt i) (* (cbrt (- (* 16.0 i) (/ 4.0 i))) (cbrt (- (* 16.0 i) (/ 4.0 i)))))
  (/ (sqrt i) (cbrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (sqrt i) (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (sqrt i) (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (sqrt i) 1)
  (/ (sqrt i) (- (* 16.0 i) (/ 4.0 i)))
  (/ 1 (* (cbrt (- (* 16.0 i) (/ 4.0 i))) (cbrt (- (* 16.0 i) (/ 4.0 i)))))
  (/ i (cbrt (- (* 16.0 i) (/ 4.0 i))))
  (/ 1 (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ i (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ 1 1)
  (/ i (- (* 16.0 i) (/ 4.0 i)))
  (/ 1 (- (* 16.0 i) (/ 4.0 i)))
  (/ (- (* 16.0 i) (/ 4.0 i)) i)
  (/ i (* (cbrt (- (* 16.0 i) (/ 4.0 i))) (cbrt (- (* 16.0 i) (/ 4.0 i)))))
  (/ i (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ i 1)
  (/ (- (* 16.0 i) (/ 4.0 i)) (cbrt i))
  (/ (- (* 16.0 i) (/ 4.0 i)) (sqrt i))
  (/ (- (* 16.0 i) (/ 4.0 i)) i)
  (/ i (- (pow (* 16.0 i) 3) (pow (/ 4.0 i) 3)))
  (/ i (- (* (* 16.0 i) (* 16.0 i)) (* (/ 4.0 i) (/ 4.0 i))))
  (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6)))))
  (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625))
  (+ (* 0.00390625 (/ 1 (pow i 4))) (+ (* 0.015625 (/ 1 (pow i 2))) 0.0625))
2.221 * * [simplify]: iteration  0 :  87  enodes  (cost  535 )
2.239 * * [simplify]: iteration  1 :  201  enodes  (cost  520 )
2.280 * * [simplify]: iteration  2 :  685  enodes  (cost  479 )
2.511 * * [simplify]: iteration  3 :  3284  enodes  (cost  479 )
3.870 * * [simplify]: iteration  done :  5000  enodes  (cost  478 )
3.870 * [simplify]: Simplified to:
   (expm1 (/ i (- (* 16.0 i) (/ 4.0 i))))
  (log1p (/ i (- (* 16.0 i) (/ 4.0 i))))
  (log (/ i (- (* 16.0 i) (/ 4.0 i))))
  (log (/ i (- (* 16.0 i) (/ 4.0 i))))
  (exp (/ i (- (* 16.0 i) (/ 4.0 i))))
  (pow (/ i (- (* 16.0 i) (/ 4.0 i))) 3)
  (* (cbrt (/ i (- (* 16.0 i) (/ 4.0 i)))) (cbrt (/ i (- (* 16.0 i) (/ 4.0 i)))))
  (cbrt (/ i (- (* 16.0 i) (/ 4.0 i))))
  (pow (/ i (- (* 16.0 i) (/ 4.0 i))) 3)
  (sqrt (/ i (- (* 16.0 i) (/ 4.0 i))))
  (sqrt (/ i (- (* 16.0 i) (/ 4.0 i))))
  (- i)
  (- (/ 4.0 i) (* 16.0 i))
  (/ (* (cbrt i) (cbrt i)) (* (cbrt (- (* 16.0 i) (/ 4.0 i))) (cbrt (- (* 16.0 i) (/ 4.0 i)))))
  (/ (cbrt i) (cbrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (cbrt i) (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (* (cbrt i) (cbrt i))
  (/ (cbrt i) (- (* 16.0 i) (/ 4.0 i)))
  (/ (sqrt i) (* (cbrt (- (* 16.0 i) (/ 4.0 i))) (cbrt (- (* 16.0 i) (/ 4.0 i)))))
  (/ (sqrt i) (cbrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (sqrt i) (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ (sqrt i) (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (sqrt i)
  (/ (sqrt i) (- (* 16.0 i) (/ 4.0 i)))
  (/ 1 (* (cbrt (- (* 16.0 i) (/ 4.0 i))) (cbrt (- (* 16.0 i) (/ 4.0 i)))))
  (/ i (cbrt (- (* 16.0 i) (/ 4.0 i))))
  (/ 1 (sqrt (- (* 16.0 i) (/ 4.0 i))))
  (/ i (sqrt (- (* 16.0 i) (/ 4.0 i))))
  1
  (/ i (- (* 16.0 i) (/ 4.0 i)))
  (/ 1 (- (* 16.0 i) (/ 4.0 i)))
  (/ (- (* 16.0 i) (/ 4.0 i)) i)
  (/ i (* (cbrt (- (* 16.0 i) (/ 4.0 i))) (cbrt (- (* 16.0 i) (/ 4.0 i)))))
  (/ i (sqrt (- (* 16.0 i) (/ 4.0 i))))
  i
  (/ (- (* 16.0 i) (/ 4.0 i)) (cbrt i))
  (/ (- (* 16.0 i) (/ 4.0 i)) (sqrt i))
  (/ (- (* 16.0 i) (/ 4.0 i)) i)
  (/ i (- (pow (* 16.0 i) 3) (pow (/ 4.0 i) 3)))
  (/ (/ i (fma i 16.0 (/ 4.0 i))) (- (* 16.0 i) (/ 4.0 i)))
  (- (fma 0.25 (* i i) (fma 1.0 (pow i 4) (* 4.0 (pow i 6)))))
  (+ (+ (/ 0.015625 (pow i 2)) (/ 0.00390625 (pow i 4))) 0.0625)
  (+ (+ (/ 0.015625 (pow i 2)) (/ 0.00390625 (pow i 4))) 0.0625)
3.871 * * * [progress]: adding candidates to table
3.934 * [progress]: [Phase 3 of 3] Extracting.
3.934 * * [regime]: Finding splitpoints for: (#<alt (λ (i) (/ i (- (* 16.0 i) (/ 4.0 i))))> #<alt (λ (i) (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))>)
3.934 * * * [regime-changes]: Trying 1 branch expressions: (i)
3.934 * * * * [regimes]: Trying to branch on i from (#<alt (λ (i) (/ i (- (* 16.0 i) (/ 4.0 i))))> #<alt (λ (i) (/ (* i i) (* (- (* (* 2.0 i) (* 2.0 i)) 1.0) (* 2.0 2.0))))>)
3.944 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.944 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ i (- (* 16.0 i) (/ 4.0 i)))
3.944 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
3.944 * * [simplify]: iteration  1 :  8  enodes  (cost  9 )
3.945 * * [simplify]: iteration  done :  8  enodes  (cost  9 )
3.945 * [simplify]: Simplified to:
   (/ i (- (* 16.0 i) (/ 4.0 i)))
4.360 * [regime-testing]: Baseline error score: 0.18200755302285546
4.360 * [regime-testing]: Oracle error score: 0.11012640788927633
4.361 * [regime-testing]: End program error score: 0.18200755302285546