16.668 * [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-egg> :
   (sqrt (- 1.0 (* x x)))
0.020 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.022 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  11  enodes  (cost  3 )
0.023 * [simplify]: Simplified to:
   (sqrt (- 1.0 (* x x)))
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (- 1.0 (* x x))))>
0.025 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.033 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0
0.033 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.033 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.033 * [taylor]: Taking taylor expansion of 1.0 in x
0.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.034 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.048 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.048 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.052 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.052 * [taylor]: Taking taylor expansion of 1.0 in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.052 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.074 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.077 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.094 * * * [progress]: simplifying candidates
0.095 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x))))
  (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt 1)
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow (* x x) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (* (* x x) (* x x))))
  (sqrt (+ 1.0 (* x x)))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))))
0.098 * * [simplify]: iteration  0 :  157  enodes  (cost  124 )
0.102 * * [simplify]: iteration  1 :  534  enodes  (cost  121 )
0.113 * * [simplify]: iteration  2 :  2617  enodes  (cost  120 )
0.174 * * [simplify]: iteration  3 :  5002  enodes  (cost  119 )
0.175 * [simplify]: Simplified to:
   (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (pow (sqrt (- 1.0 (* x x))) 3)
  (fabs (cbrt (- 1.0 (* x x))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow (* x x) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (* (* x x) (* x x))))
  (sqrt (+ 1.0 (* x x)))
  1/2
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (+ (- (* x (sqrt -1)) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3))))) (/ (/ 0.5 (sqrt -1)) x))
  (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 3)) (- (/ (/ 0.5 (sqrt -1)) x) (- (* x (sqrt -1)))))
0.175 * * * [progress]: adding candidates to table
0.221 * * [progress]: iteration 2 / 4
0.221 * * * [progress]: picking best candidate
0.226 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))>
0.226 * * * [progress]: localizing error
0.234 * * * [progress]: generating rewritten candidates
0.234 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.237 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.242 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.249 * * * [progress]: generating series expansions
0.249 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.249 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.249 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.251 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.251 * [taylor]: Taking taylor expansion of 1.0 in x
0.251 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.265 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.265 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.265 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.265 * [taylor]: Taking taylor expansion of 1.0 in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.268 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.268 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.289 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.289 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.290 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.292 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.292 * [taylor]: Taking taylor expansion of 1.0 in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.293 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.311 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.311 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in (x) around 0
0.311 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.311 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.312 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.312 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.326 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.327 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.327 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.327 * [taylor]: Taking taylor expansion of 1.0 in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.330 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.330 * [taylor]: Taking taylor expansion of 1.0 in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.348 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in (x) around 0
0.348 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.348 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.348 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.351 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.351 * [taylor]: Taking taylor expansion of 1.0 in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.369 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.372 * [approximate]: Taking taylor expansion of (exp (sqrt (- 1.0 (pow x 2)))) in (x) around 0
0.372 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (pow x 2)))) in x
0.372 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.372 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.372 * [taylor]: Taking taylor expansion of 1.0 in x
0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (pow x 2)))) in x
0.375 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (pow x 2))) in x
0.375 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.423 * [approximate]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.423 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.423 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.423 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.423 * [taylor]: Taking taylor expansion of 1.0 in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.426 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.426 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.430 * [approximate]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in (x) around 0
0.430 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.430 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.430 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.430 * [taylor]: Taking taylor expansion of 1.0 in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (exp (sqrt (- 1.0 (/ 1 (pow x 2))))) in x
0.433 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 (pow x 2)))) in x
0.433 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
0.433 * [taylor]: Taking taylor expansion of 1.0 in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.437 * * * [progress]: simplifying candidates
0.438 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (* (* (sqrt (- 1.0 (* x x))) (sqrt (- 1.0 (* x x)))) (sqrt (- 1.0 (* x x))))
  (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt 1)
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow (* x x) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (* (* x x) (* x x))))
  (sqrt (+ 1.0 (* x x)))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (log (* (cbrt (exp (sqrt (- 1.0 (* x x))))) (cbrt (exp (sqrt (- 1.0 (* x x)))))))
  (log (cbrt (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (exp (sqrt (- 1.0 (* x x))))))
  (log 1)
  (log (exp (sqrt (- 1.0 (* x x)))))
  (log (exp (sqrt (- 1.0 (* x x)))))
  (log (exp (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))))
  (log (exp (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x)))))))
  (log (exp (sqrt (sqrt (- 1.0 (* x x))))))
  (log (exp (sqrt 1)))
  (log (exp (sqrt (+ (sqrt 1.0) x))))
  (log (exp (sqrt (sqrt (- 1.0 (* x x))))))
  (log (exp 1))
  (log (log (exp (sqrt (- 1.0 (* x x))))))
  (exp (log (exp (sqrt (- 1.0 (* x x))))))
  (* (cbrt (log (exp (sqrt (- 1.0 (* x x)))))) (cbrt (log (exp (sqrt (- 1.0 (* x x)))))))
  (cbrt (log (exp (sqrt (- 1.0 (* x x))))))
  (* (* (log (exp (sqrt (- 1.0 (* x x))))) (log (exp (sqrt (- 1.0 (* x x)))))) (log (exp (sqrt (- 1.0 (* x x))))))
  (sqrt (log (exp (sqrt (- 1.0 (* x x))))))
  (sqrt (log (exp (sqrt (- 1.0 (* x x))))))
  (exp (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))))
  (exp (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (exp (sqrt (sqrt (- 1.0 (* x x)))))
  (exp (sqrt 1))
  (exp (sqrt (+ (sqrt 1.0) x)))
  (exp (sqrt (sqrt (- 1.0 (* x x)))))
  (exp 1)
  (log (exp (sqrt (- 1.0 (* x x)))))
  (exp (exp (sqrt (- 1.0 (* x x)))))
  (* (cbrt (exp (sqrt (- 1.0 (* x x))))) (cbrt (exp (sqrt (- 1.0 (* x x))))))
  (cbrt (exp (sqrt (- 1.0 (* x x)))))
  (* (* (exp (sqrt (- 1.0 (* x x)))) (exp (sqrt (- 1.0 (* x x))))) (exp (sqrt (- 1.0 (* x x)))))
  (sqrt (exp (sqrt (- 1.0 (* x x)))))
  (sqrt (exp (sqrt (- 1.0 (* x x)))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))))
  (- (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3)))) (+ (* 0.5 (/ 1 (* x (sqrt -1)))) (* x (sqrt -1))))
  (- (+ (exp (sqrt 1.0)) (* 1/8 (/ (* (exp (sqrt 1.0)) (pow x 4)) (pow (sqrt 1.0) 2)))) (+ (* 1/8 (/ (* (exp (sqrt 1.0)) (pow x 4)) (pow (sqrt 1.0) 3))) (* 1/2 (/ (* (exp (sqrt 1.0)) (pow x 2)) (sqrt 1.0)))))
  (exp (sqrt (- 1.0 (pow x 2))))
  (exp (sqrt (- 1.0 (pow x 2))))
0.442 * * [simplify]: iteration  0 :  239  enodes  (cost  379 )
0.447 * * [simplify]: iteration  1 :  807  enodes  (cost  359 )
0.464 * * [simplify]: iteration  2 :  4049  enodes  (cost  349 )
0.557 * * [simplify]: iteration  3 :  5002  enodes  (cost  345 )
0.559 * [simplify]: Simplified to:
   (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (pow (sqrt (- 1.0 (* x x))) 3)
  (fabs (cbrt (- 1.0 (* x x))))
  (sqrt (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (sqrt (- 1.0 (* x x)))
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (- (sqrt 1.0) x))
  (sqrt (- (pow 1.0 3) (pow (* x x) 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x x) (* x x)) (* 1.0 (* x x)))))
  (sqrt (- (* 1.0 1.0) (* (* x x) (* x x))))
  (sqrt (+ 1.0 (* x x)))
  1/2
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (* 2 (log (cbrt (exp (sqrt (- 1.0 (* x x)))))))
  (log (cbrt (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (exp (sqrt (- 1.0 (* x x))))))
  (log (sqrt (exp (sqrt (- 1.0 (* x x))))))
  0
  (sqrt (- 1.0 (* x x)))
  (sqrt (- 1.0 (* x x)))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (fabs (cbrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (sqrt (+ (sqrt 1.0) x))
  (sqrt (sqrt (- 1.0 (* x x))))
  1
  (log (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
  (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x)))))
  (cbrt (sqrt (- 1.0 (* x x))))
  (pow (sqrt (- 1.0 (* x x))) 3)
  (sqrt (sqrt (- 1.0 (* x x))))
  (sqrt (sqrt (- 1.0 (* x x))))
  (exp (* (cbrt (sqrt (- 1.0 (* x x)))) (cbrt (sqrt (- 1.0 (* x x))))))
  (exp (sqrt (* (cbrt (- 1.0 (* x x))) (cbrt (- 1.0 (* x x))))))
  (exp (sqrt (sqrt (- 1.0 (* x x)))))
  E
  (exp (sqrt (+ (sqrt 1.0) x)))
  (exp (sqrt (sqrt (- 1.0 (* x x)))))
  E
  (sqrt (- 1.0 (* x x)))
  (exp (exp (sqrt (- 1.0 (* x x)))))
  (* (cbrt (exp (sqrt (- 1.0 (* x x))))) (cbrt (exp (sqrt (- 1.0 (* x x))))))
  (cbrt (exp (sqrt (- 1.0 (* x x)))))
  (pow (exp (sqrt (- 1.0 (* x x)))) 3)
  (sqrt (exp (sqrt (- 1.0 (* x x)))))
  (sqrt (exp (sqrt (- 1.0 (* x x)))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (+ (- (* x (sqrt -1)) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3))))) (/ (/ 0.5 (sqrt -1)) x))
  (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 3)) (- (/ (/ 0.5 (sqrt -1)) x) (- (* x (sqrt -1)))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (+ (- (* x (sqrt -1)) (* 0.125 (/ 1 (* (pow x 3) (pow (sqrt -1) 3))))) (/ (/ 0.5 (sqrt -1)) x))
  (- (/ (/ 0.125 (pow (sqrt -1) 3)) (pow x 3)) (- (/ (/ 0.5 (sqrt -1)) x) (- (* x (sqrt -1)))))
  (- (* (/ (pow x 4) (/ 1.0 (exp (sqrt 1.0)))) (- 1/8 (/ 1/8 (sqrt 1.0)))) (- (* 1/2 (/ (* (exp (sqrt 1.0)) (pow x 2)) (sqrt 1.0))) (exp (sqrt 1.0))))
  (exp (sqrt (- 1.0 (* x x))))
  (exp (sqrt (- 1.0 (* x x))))
0.560 * * * [progress]: adding candidates to table
0.709 * * [progress]: iteration 3 / 4
0.709 * * * [progress]: picking best candidate
0.712 * * * * [pick]: Picked  #<alt (λ (x) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))>
0.712 * * * [progress]: localizing error
0.726 * * * [progress]: generating rewritten candidates
0.726 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
0.748 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.765 * * * [progress]: generating series expansions
0.765 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
0.766 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (sqrt 1.0))) in (x) around 0
0.766 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (sqrt 1.0))) in x
0.766 * [taylor]: Taking taylor expansion of 1/2 in x
0.766 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 1.0)) in x
0.766 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.766 * [taylor]: Taking taylor expansion of 1.0 in x
0.768 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (sqrt 1.0))) in x
0.768 * [taylor]: Taking taylor expansion of 1/2 in x
0.768 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 1.0)) in x
0.768 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.768 * [taylor]: Taking taylor expansion of 1.0 in x
0.789 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (sqrt 1.0))) in (x) around 0
0.789 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (sqrt 1.0))) in x
0.789 * [taylor]: Taking taylor expansion of 1/2 in x
0.789 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
0.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.789 * [taylor]: Taking taylor expansion of 1.0 in x
0.791 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (sqrt 1.0))) in x
0.791 * [taylor]: Taking taylor expansion of 1/2 in x
0.791 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
0.791 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.791 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (sqrt 1.0))) in (x) around 0
0.815 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (sqrt 1.0))) in x
0.815 * [taylor]: Taking taylor expansion of 1/2 in x
0.815 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
0.815 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.817 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (sqrt 1.0))) in x
0.817 * [taylor]: Taking taylor expansion of 1/2 in x
0.817 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
0.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.817 * [taylor]: Taking taylor expansion of 1.0 in x
0.836 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.837 * [approximate]: Taking taylor expansion of (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) in (x) around 0
0.837 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) in x
0.837 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) in x
0.837 * [taylor]: Taking taylor expansion of 1/8 in x
0.837 * [taylor]: Taking taylor expansion of (/ (pow x 4) (pow (sqrt 1.0) 3)) in x
0.837 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
0.837 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.837 * [taylor]: Taking taylor expansion of 1.0 in x
0.842 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (sqrt 1.0))) in x
0.842 * [taylor]: Taking taylor expansion of 1/2 in x
0.842 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 1.0)) in x
0.842 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.842 * [taylor]: Taking taylor expansion of 1.0 in x
0.843 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) in x
0.843 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) in x
0.843 * [taylor]: Taking taylor expansion of 1/8 in x
0.843 * [taylor]: Taking taylor expansion of (/ (pow x 4) (pow (sqrt 1.0) 3)) in x
0.843 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
0.843 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.843 * [taylor]: Taking taylor expansion of 1.0 in x
0.847 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (sqrt 1.0))) in x
0.848 * [taylor]: Taking taylor expansion of 1/2 in x
0.848 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 1.0)) in x
0.848 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.848 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))))) in (x) around 0
0.919 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))))) in x
0.919 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) in x
0.919 * [taylor]: Taking taylor expansion of 1/2 in x
0.919 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 1.0))) in x
0.919 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
0.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.919 * [taylor]: Taking taylor expansion of 1.0 in x
0.921 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3)))) in x
0.921 * [taylor]: Taking taylor expansion of 1/8 in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))) in x
0.921 * [taylor]: Taking taylor expansion of (* (pow x 4) (pow (sqrt 1.0) 3)) in x
0.921 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
0.921 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.921 * [taylor]: Taking taylor expansion of 1.0 in x
0.926 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))))) in x
0.927 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) in x
0.927 * [taylor]: Taking taylor expansion of 1/2 in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 1.0))) in x
0.927 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
0.927 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.927 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.927 * [taylor]: Taking taylor expansion of 1.0 in x
0.929 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3)))) in x
0.929 * [taylor]: Taking taylor expansion of 1/8 in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))) in x
0.929 * [taylor]: Taking taylor expansion of (* (pow x 4) (pow (sqrt 1.0) 3)) in x
0.929 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.929 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
0.929 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
1.023 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))))) in (x) around 0
1.023 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))))) in x
1.023 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) in x
1.023 * [taylor]: Taking taylor expansion of 1/2 in x
1.023 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 1.0))) in x
1.023 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.023 * [taylor]: Taking taylor expansion of 1.0 in x
1.025 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3)))) in x
1.025 * [taylor]: Taking taylor expansion of 1/8 in x
1.025 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))) in x
1.025 * [taylor]: Taking taylor expansion of (* (pow x 4) (pow (sqrt 1.0) 3)) in x
1.025 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.025 * [taylor]: Taking taylor expansion of x in x
1.025 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
1.025 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.025 * [taylor]: Taking taylor expansion of 1.0 in x
1.031 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))))) in x
1.031 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (sqrt 1.0)))) in x
1.031 * [taylor]: Taking taylor expansion of 1/2 in x
1.031 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 1.0))) in x
1.031 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.031 * [taylor]: Taking taylor expansion of x in x
1.031 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.031 * [taylor]: Taking taylor expansion of 1.0 in x
1.033 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3)))) in x
1.033 * [taylor]: Taking taylor expansion of 1/8 in x
1.033 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 4) (pow (sqrt 1.0) 3))) in x
1.033 * [taylor]: Taking taylor expansion of (* (pow x 4) (pow (sqrt 1.0) 3)) in x
1.033 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.033 * [taylor]: Taking taylor expansion of x in x
1.033 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 3) in x
1.033 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.033 * [taylor]: Taking taylor expansion of 1.0 in x
1.126 * * * [progress]: simplifying candidates
1.131 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (+ (log 1/2) (- (* (log x) 2) (log (sqrt 1.0))))
  (+ (log 1/2) (- (* (log x) 2) (log (sqrt 1.0))))
  (+ (log 1/2) (- (log (pow x 2)) (log (sqrt 1.0))))
  (+ (log 1/2) (log (/ (pow x 2) (sqrt 1.0))))
  (log (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (exp (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (* (* (* 1/2 1/2) 1/2) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (sqrt 1.0) (sqrt 1.0)) (sqrt 1.0))))
  (* (* (* 1/2 1/2) 1/2) (* (* (/ (pow x 2) (sqrt 1.0)) (/ (pow x 2) (sqrt 1.0))) (/ (pow x 2) (sqrt 1.0))))
  (* (cbrt (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (cbrt (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (cbrt (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (* (* (* 1/2 (/ (pow x 2) (sqrt 1.0))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (sqrt (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (sqrt (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (sqrt 1.0))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (sqrt 1.0))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ x (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ x (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ x (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ x (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))))
  (* 1/2 (* (cbrt (/ (pow x 2) (sqrt 1.0))) (cbrt (/ (pow x 2) (sqrt 1.0)))))
  (* 1/2 (sqrt (/ (pow x 2) (sqrt 1.0))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (* (cbrt 1.0) (cbrt 1.0)))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt 1)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1))
  (* 1/2 (/ (pow (sqrt x) 2) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (* 1/2 (/ (pow (sqrt x) 2) (sqrt (* (cbrt 1.0) (cbrt 1.0)))))
  (* 1/2 (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (pow (sqrt x) 2) (sqrt 1)))
  (* 1/2 (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (pow (sqrt x) 2) 1))
  (* 1/2 (/ (pow 1 2) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (* 1/2 (/ (pow 1 2) (sqrt (* (cbrt 1.0) (cbrt 1.0)))))
  (* 1/2 (/ (pow 1 2) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (pow 1 2) (sqrt 1)))
  (* 1/2 (/ (pow 1 2) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (pow 1 2) 1))
  (* 1/2 (/ x (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (* 1/2 (/ x (sqrt (* (cbrt 1.0) (cbrt 1.0)))))
  (* 1/2 (/ x (sqrt (sqrt 1.0))))
  (* 1/2 (/ x (sqrt 1)))
  (* 1/2 (/ x (sqrt (sqrt 1.0))))
  (* 1/2 (/ x 1))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (* (cbrt 1.0) (cbrt 1.0)))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt 1)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1))
  (* 1/2 (/ (sqrt (pow x 2)) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (* 1/2 (/ (sqrt (pow x 2)) (sqrt (* (cbrt 1.0) (cbrt 1.0)))))
  (* 1/2 (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (sqrt (pow x 2)) (sqrt 1)))
  (* 1/2 (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (sqrt (pow x 2)) 1))
  (* 1/2 (/ 1 (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (* 1/2 (/ 1 (sqrt (* (cbrt 1.0) (cbrt 1.0)))))
  (* 1/2 (/ 1 (sqrt (sqrt 1.0))))
  (* 1/2 (/ 1 (sqrt 1)))
  (* 1/2 (/ 1 (sqrt (sqrt 1.0))))
  (* 1/2 (/ 1 1))
  (* 1/2 (/ (pow x (/ 2 2)) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (* 1/2 (/ (pow x (/ 2 2)) (sqrt (* (cbrt 1.0) (cbrt 1.0)))))
  (* 1/2 (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (pow x (/ 2 2)) (sqrt 1)))
  (* 1/2 (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))))
  (* 1/2 (/ (pow x (/ 2 2)) 1))
  (* 1/2 1)
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (sqrt 1.0)))
  (* (sqrt 1/2) (/ (pow x 2) (sqrt 1.0)))
  (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (* 1/2 (pow x 2))
  (* (exp (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3)))) (exp (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (log (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (exp (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (* (cbrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (cbrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))
  (cbrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (* (* (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (sqrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (sqrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (+ (* (* 1/8 (pow x 4)) (sqrt 1.0)) (* (pow (sqrt 1.0) 3) (* 1/2 (pow x 2))))
  (* (pow (sqrt 1.0) 3) (sqrt 1.0))
  (+ (pow (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) 3) (pow (* 1/2 (/ (pow x 2) (sqrt 1.0))) 3))
  (+ (* (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3)))) (- (* (* 1/2 (/ (pow x 2) (sqrt 1.0))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (* (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))
  (- (* (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3)))) (* (* 1/2 (/ (pow x 2) (sqrt 1.0))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (- (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
1.138 * * [simplify]: iteration  0 :  465  enodes  (cost  718 )
1.149 * * [simplify]: iteration  1 :  2264  enodes  (cost  638 )
1.192 * * [simplify]: iteration  2 :  5002  enodes  (cost  638 )
1.195 * [simplify]: Simplified to:
   (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (log (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (log (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (log (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (log (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (log (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (exp (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (pow (* 1/2 (/ (pow x 2) (sqrt 1.0))) 3)
  (pow (* 1/2 (/ (pow x 2) (sqrt 1.0))) 3)
  (* (cbrt (* 1/2 (/ (pow x 2) (sqrt 1.0)))) (cbrt (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (cbrt (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (pow (* 1/2 (/ (pow x 2) (sqrt 1.0))) 3)
  (sqrt (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (sqrt (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (sqrt 1.0))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (sqrt 1.0))))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (/ (* (sqrt 1/2) x) (sqrt (sqrt 1.0)))
  (* 1/2 (* (cbrt (/ (pow x 2) (sqrt 1.0))) (cbrt (/ (pow x 2) (sqrt 1.0)))))
  (* 1/2 (sqrt (/ (pow x 2) (sqrt 1.0))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) (fabs (cbrt 1.0)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (sqrt 1.0))))
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (sqrt 1.0))))
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 x) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))))
  (/ (* 1/2 x) (fabs (cbrt 1.0)))
  (/ (* 1/2 x) (sqrt (sqrt 1.0)))
  (* x 1/2)
  (/ (* 1/2 x) (sqrt (sqrt 1.0)))
  (* x 1/2)
  (/ 1/2 (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))))
  (/ 1/2 (fabs (cbrt 1.0)))
  (/ 1/2 (sqrt (sqrt 1.0)))
  1/2
  (/ 1/2 (sqrt (sqrt 1.0)))
  1/2
  (/ (* 1/2 x) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))))
  (/ (* 1/2 x) (fabs (cbrt 1.0)))
  (/ (* 1/2 x) (sqrt (sqrt 1.0)))
  (* x 1/2)
  (/ (* 1/2 x) (sqrt (sqrt 1.0)))
  (* x 1/2)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0)))))
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs (cbrt 1.0)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (sqrt 1.0))))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (sqrt 1.0))))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (* (/ 1/2 (cbrt (sqrt 1.0))) (/ (fabs x) (cbrt (sqrt 1.0))))
  (/ (* 1/2 (fabs x)) (fabs (cbrt 1.0)))
  (/ (* 1/2 (fabs x)) (sqrt (sqrt 1.0)))
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) (sqrt (sqrt 1.0)))
  (/ (fabs x) 2)
  (/ 1/2 (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))))
  (/ 1/2 (fabs (cbrt 1.0)))
  (/ 1/2 (sqrt (sqrt 1.0)))
  1/2
  (/ 1/2 (sqrt (sqrt 1.0)))
  1/2
  (/ (* 1/2 x) (* (cbrt (sqrt 1.0)) (cbrt (sqrt 1.0))))
  (/ (* 1/2 x) (fabs (cbrt 1.0)))
  (/ (* 1/2 x) (sqrt (sqrt 1.0)))
  (* x 1/2)
  (/ (* 1/2 x) (sqrt (sqrt 1.0)))
  (* x 1/2)
  1/2
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (sqrt 1.0)))
  (* (sqrt 1/2) (/ (pow x 2) (sqrt 1.0)))
  (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (* 1/2 (pow x 2))
  (exp (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (log (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (exp (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (* (cbrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))) (cbrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))
  (cbrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (pow (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))) 3)
  (sqrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (sqrt (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0)))))
  (+ (* (* 1/8 (pow x 4)) (sqrt 1.0)) (* (pow (sqrt 1.0) 3) (* 1/2 (pow x 2))))
  (* 1.0 1.0)
  (+ (pow (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) 3) (pow (* 1/2 (/ (pow x 2) (sqrt 1.0))) 3))
  (+ (* (* 1/2 (/ (pow x 2) (sqrt 1.0))) (- (* 1/2 (/ (pow x 2) (sqrt 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))))) (* 1/64 (* (/ (pow x 4) (pow (sqrt 1.0) 3)) (/ (pow x 4) (pow (sqrt 1.0) 3)))))
  (+ (* (- 1/4) (/ (* (pow x 2) (pow x 2)) 1.0)) (* 1/64 (* (/ (pow x 4) (pow (sqrt 1.0) 3)) (/ (pow x 4) (pow (sqrt 1.0) 3)))))
  (- (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (* 1/2 (/ (pow x 2) (sqrt 1.0)))
  (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
  (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))
1.196 * * * [progress]: adding candidates to table
1.450 * [progress]: [Phase 3 of 3] Extracting.
1.450 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))>)
1.450 * * * [regime-changes]: Trying 4 branch expressions: ((* x x) (- 1.0 (* x x)) (sqrt (- 1.0 (* x x))) x)
1.451 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))>)
1.462 * * * * [regimes]: Trying to branch on (- 1.0 (* x x)) from (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))>)
1.474 * * * * [regimes]: Trying to branch on (sqrt (- 1.0 (* x x))) from (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))>)
1.486 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (exp (sqrt (- 1.0 (* x x))))))> #<alt (λ (x) (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 1/2 (/ (pow x 2) (sqrt 1.0))))))>)
1.497 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.497 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (exp (sqrt (- 1.0 (* x x)))))
1.498 * * [simplify]: iteration  0 :  7  enodes  (cost  5 )
1.498 * [simplify]: Simplified to:
   (log (exp (sqrt (- 1.0 (* x x)))))
2.078 * [regime-testing]: Baseline error score: 0.010470669771491872
2.078 * [regime-testing]: Oracle error score: 0.002823473246745988
2.079 * [regime-testing]: End program error score: 0.010470669771491872