0.808 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.646 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.648 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.648 * * * * [points]: Setting MPFR precision to 64
0.649 * * * * [points]: Setting MPFR precision to 320
0.649 * * * * [points]: Setting MPFR precision to 576
0.650 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.650 * * * * [points]: Setting MPFR precision to 320
0.651 * * * * [points]: Setting MPFR precision to 576
0.652 * * * * [points]: Setting MPFR precision to 832
0.653 * * * * [points]: Setting MPFR precision to 1088
0.655 * * * * [points]: Setting MPFR precision to 1344
0.656 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.657 * * * * [points]: Setting MPFR precision to 1088
0.660 * * * * [points]: Setting MPFR precision to 1344
0.663 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.663 * * * * [points]: Setting MPFR precision to 1088
0.668 * * * * [points]: Setting MPFR precision to 1344
0.673 * * * * [points]: Computing exacts for 256 points
0.673 * * * * [points]: Setting MPFR precision to 1088
0.689 * * * * [points]: Setting MPFR precision to 1344
0.704 * * * * [points]: Filtering points with unrepresentable outputs
0.705 * * * * [points]: Sampled 256 points with exact outputs
0.755 * * * [progress]: [2/2] Setting up program.
0.759 * [progress]: [Phase 2 of 3] Improving.
0.762 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (/ (- (exp (* 2.0 x)) 1.0) (- (exp x) 1.0)))
1.239 * * [simplify]: iteration  0 :  5131  enodes  (cost  12 )
1.241 * [simplify]: Simplified to:
   (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
1.248 * * [progress]: iteration 1 / 4
1.248 * * * [progress]: picking best candidate
1.252 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))>
1.252 * * * [progress]: localizing error
1.274 * * * [progress]: generating rewritten candidates
1.274 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.280 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.286 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.289 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.305 * * * [progress]: generating series expansions
1.305 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.308 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
1.309 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.309 * [taylor]: Taking taylor expansion of (exp x) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of 1.0 in x
1.309 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.309 * [taylor]: Taking taylor expansion of (exp x) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of 1.0 in x
1.314 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
1.314 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [taylor]: Taking taylor expansion of 1.0 in x
1.314 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
1.315 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.315 * [taylor]: Taking taylor expansion of -1 in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.315 * [taylor]: Taking taylor expansion of -1 in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.316 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
1.316 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.316 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.316 * [taylor]: Taking taylor expansion of (exp x) in x
1.316 * [taylor]: Taking taylor expansion of x in x
1.316 * [taylor]: Taking taylor expansion of 1.0 in x
1.316 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.316 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.316 * [taylor]: Taking taylor expansion of (exp x) in x
1.316 * [taylor]: Taking taylor expansion of x in x
1.316 * [taylor]: Taking taylor expansion of 1.0 in x
1.317 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
1.317 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.317 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of 1.0 in x
1.317 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.317 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.317 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of 1.0 in x
1.318 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
1.319 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.319 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.319 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.319 * [taylor]: Taking taylor expansion of -1 in x
1.319 * [taylor]: Taking taylor expansion of x in x
1.319 * [taylor]: Taking taylor expansion of 1.0 in x
1.319 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.319 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.319 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.319 * [taylor]: Taking taylor expansion of -1 in x
1.319 * [taylor]: Taking taylor expansion of x in x
1.319 * [taylor]: Taking taylor expansion of 1.0 in x
1.320 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.320 * [approximate]: Taking taylor expansion of (pow (exp x) 2.0) in (x) around 0
1.320 * [taylor]: Taking taylor expansion of (pow (exp x) 2.0) in x
1.320 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (exp x)))) in x
1.320 * [taylor]: Taking taylor expansion of (* 2.0 (log (exp x))) in x
1.320 * [taylor]: Taking taylor expansion of 2.0 in x
1.320 * [taylor]: Taking taylor expansion of (log (exp x)) in x
1.320 * [taylor]: Taking taylor expansion of (exp x) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (pow (exp x) 2.0) in x
1.320 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (exp x)))) in x
1.320 * [taylor]: Taking taylor expansion of (* 2.0 (log (exp x))) in x
1.320 * [taylor]: Taking taylor expansion of 2.0 in x
1.320 * [taylor]: Taking taylor expansion of (log (exp x)) in x
1.320 * [taylor]: Taking taylor expansion of (exp x) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.322 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2.0) in (x) around 0
1.322 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2.0) in x
1.322 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (exp (/ 1 x))))) in x
1.322 * [taylor]: Taking taylor expansion of (* 2.0 (log (exp (/ 1 x)))) in x
1.322 * [taylor]: Taking taylor expansion of 2.0 in x
1.322 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x
1.322 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.322 * [taylor]: Taking taylor expansion of x in x
1.322 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2.0) in x
1.322 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (exp (/ 1 x))))) in x
1.322 * [taylor]: Taking taylor expansion of (* 2.0 (log (exp (/ 1 x)))) in x
1.322 * [taylor]: Taking taylor expansion of 2.0 in x
1.322 * [taylor]: Taking taylor expansion of (log (exp (/ 1 x))) in x
1.323 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.329 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2.0) in (x) around 0
1.329 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2.0) in x
1.329 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (exp (/ -1 x))))) in x
1.329 * [taylor]: Taking taylor expansion of (* 2.0 (log (exp (/ -1 x)))) in x
1.329 * [taylor]: Taking taylor expansion of 2.0 in x
1.329 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x
1.329 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.329 * [taylor]: Taking taylor expansion of -1 in x
1.329 * [taylor]: Taking taylor expansion of x in x
1.329 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2.0) in x
1.329 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log (exp (/ -1 x))))) in x
1.329 * [taylor]: Taking taylor expansion of (* 2.0 (log (exp (/ -1 x)))) in x
1.329 * [taylor]: Taking taylor expansion of 2.0 in x
1.329 * [taylor]: Taking taylor expansion of (log (exp (/ -1 x))) in x
1.329 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.329 * [taylor]: Taking taylor expansion of -1 in x
1.329 * [taylor]: Taking taylor expansion of x in x
1.335 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.336 * [approximate]: Taking taylor expansion of (sqrt (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0))) in (x) around 0
1.336 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0))) in x
1.336 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0)) in x
1.336 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.336 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.336 * [taylor]: Taking taylor expansion of (exp x) in x
1.336 * [taylor]: Taking taylor expansion of x in x
1.336 * [taylor]: Taking taylor expansion of 1.0 in x
1.336 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.336 * [taylor]: Taking taylor expansion of (exp x) in x
1.336 * [taylor]: Taking taylor expansion of x in x
1.336 * [taylor]: Taking taylor expansion of 1.0 in x
1.337 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0))) in x
1.337 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0)) in x
1.337 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.337 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.337 * [taylor]: Taking taylor expansion of (exp x) in x
1.337 * [taylor]: Taking taylor expansion of x in x
1.337 * [taylor]: Taking taylor expansion of 1.0 in x
1.337 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.337 * [taylor]: Taking taylor expansion of (exp x) in x
1.337 * [taylor]: Taking taylor expansion of x in x
1.337 * [taylor]: Taking taylor expansion of 1.0 in x
1.339 * [approximate]: Taking taylor expansion of (sqrt (/ (- (pow (exp (/ 1 x)) 2) 1.0) (- (exp (/ 1 x)) 1.0))) in (x) around 0
1.339 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow (exp (/ 1 x)) 2) 1.0) (- (exp (/ 1 x)) 1.0))) in x
1.339 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (- (exp (/ 1 x)) 1.0)) in x
1.339 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.339 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.339 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.339 * [taylor]: Taking taylor expansion of 1.0 in x
1.339 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.339 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.340 * [taylor]: Taking taylor expansion of 1.0 in x
1.340 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow (exp (/ 1 x)) 2) 1.0) (- (exp (/ 1 x)) 1.0))) in x
1.340 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (- (exp (/ 1 x)) 1.0)) in x
1.340 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.340 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.341 * [taylor]: Taking taylor expansion of 1.0 in x
1.341 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.341 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.341 * [taylor]: Taking taylor expansion of x in x
1.341 * [taylor]: Taking taylor expansion of 1.0 in x
1.353 * [approximate]: Taking taylor expansion of (sqrt (/ (- (pow (exp (/ -1 x)) 2) 1.0) (- (exp (/ -1 x)) 1.0))) in (x) around 0
1.353 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow (exp (/ -1 x)) 2) 1.0) (- (exp (/ -1 x)) 1.0))) in x
1.353 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (- (exp (/ -1 x)) 1.0)) in x
1.353 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.353 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.353 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.353 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.353 * [taylor]: Taking taylor expansion of -1 in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.353 * [taylor]: Taking taylor expansion of 1.0 in x
1.353 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.353 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.353 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.353 * [taylor]: Taking taylor expansion of -1 in x
1.354 * [taylor]: Taking taylor expansion of x in x
1.354 * [taylor]: Taking taylor expansion of 1.0 in x
1.354 * [taylor]: Taking taylor expansion of (sqrt (/ (- (pow (exp (/ -1 x)) 2) 1.0) (- (exp (/ -1 x)) 1.0))) in x
1.354 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (- (exp (/ -1 x)) 1.0)) in x
1.354 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.354 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.354 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.354 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.354 * [taylor]: Taking taylor expansion of -1 in x
1.354 * [taylor]: Taking taylor expansion of x in x
1.355 * [taylor]: Taking taylor expansion of 1.0 in x
1.355 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.355 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.355 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.355 * [taylor]: Taking taylor expansion of -1 in x
1.355 * [taylor]: Taking taylor expansion of x in x
1.355 * [taylor]: Taking taylor expansion of 1.0 in x
1.359 * * * [progress]: simplifying candidates
1.361 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (/ (exp (pow (exp x) 2.0)) (exp 1.0))
  (log (- (pow (exp x) 2.0) 1.0))
  (exp (- (pow (exp x) 2.0) 1.0))
  (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0)))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (* (* (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2.0) 1.0)) (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3))
  (+ (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (+ (* 1.0 1.0) (* (pow (exp x) 2.0) 1.0)))
  (neg 1.0)
  (- (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (* 1.0 1.0))
  (+ (pow (exp x) 2.0) 1.0)
  (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (- (pow (exp x) 2.0) 1.0)
  (* x 2.0)
  (* (log (exp x)) 2.0)
  (* 1 2.0)
  (* (cbrt x) 2.0)
  (* (sqrt x) 2.0)
  (* x 2.0)
  (pow (exp x) (* (cbrt 2.0) (cbrt 2.0)))
  (pow (exp x) (sqrt 2.0))
  (pow (exp x) 1)
  (pow (* (cbrt (exp x)) (cbrt (exp x))) 2.0)
  (pow (cbrt (exp x)) 2.0)
  (pow (sqrt (exp x)) 2.0)
  (pow (sqrt (exp x)) 2.0)
  (pow 1 2.0)
  (pow (exp x) 2.0)
  (log (pow (exp x) 2.0))
  (exp (pow (exp x) 2.0))
  (* (cbrt (pow (exp x) 2.0)) (cbrt (pow (exp x) 2.0)))
  (cbrt (pow (exp x) 2.0))
  (* (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (pow (exp x) 2.0))
  (sqrt (pow (exp x) 2.0))
  (sqrt (pow (exp x) 2.0))
  (pow (exp x) (/ 2.0 2))
  (pow (exp x) (/ 2.0 2))
  (log (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (exp (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (* (cbrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))) (cbrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))))
  (cbrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (* (* (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (* (cbrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))) (cbrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))))
  (sqrt (cbrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (/ (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) 1))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) 1))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) 1))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) 1))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (- (exp x) 1.0)))
  (sqrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (cbrt (- (exp x) 1.0))))
  (sqrt (/ 1 (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (sqrt (- (exp x) 1.0))))
  (sqrt (/ 1 1))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ 1 1))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt (/ (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 1))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 1))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 1))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 1))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 1))
  (sqrt (/ (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 1))
  (sqrt (/ (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (cbrt (- (exp x) 1.0))))
  (sqrt (/ 1 (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (sqrt (- (exp x) 1.0))))
  (sqrt (/ 1 1))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ 1 1))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt 1)
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (/ 1 (- (exp x) 1.0)))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 3) (pow 1.0 3))))
  (sqrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (sqrt (+ (exp x) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (exp x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1))
  (exp (* 2.0 x))
  (exp (* 2.0 x))
  (- (+ (* 1/2 (/ x (sqrt 2))) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (sqrt 2))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3))))
  (sqrt (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0)))
  (sqrt (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0)))
1.419 * * [simplify]: iteration  0 :  4984  enodes  (cost  1624 )
1.420 * * [simplify]: iteration  1 :  4984  enodes  (cost  1624 )
1.426 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (exp (- (pow (exp x) 2.0) 1.0))
  (log (- (pow (exp x) 2.0) 1.0))
  (exp (- (pow (exp x) 2.0) 1.0))
  (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0)))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* (pow (exp x) 2.0) (+ 1.0 (pow (exp x) 2.0))))
  (neg 1.0)
  (- (pow (exp x) (* 2.0 2)) (* 1.0 1.0))
  (+ 1.0 (pow (exp x) 2.0))
  (+ (sqrt 1.0) (pow (sqrt (exp x)) 2.0))
  (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0)))
  (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (+ (sqrt 1.0) (pow (sqrt (exp 2.0)) x))
  (- (pow (sqrt (exp 2.0)) x) (sqrt 1.0))
  (- (pow (exp x) 2.0) 1.0)
  (* x 2.0)
  (* x 2.0)
  2.0
  (* 2.0 (cbrt x))
  (* 2.0 (sqrt x))
  (* x 2.0)
  (pow (exp x) (* (cbrt 2.0) (cbrt 2.0)))
  (pow (exp x) (sqrt 2.0))
  (exp x)
  (pow (* (cbrt (exp x)) (cbrt (exp x))) 2.0)
  (pow (cbrt (exp x)) 2.0)
  (pow (sqrt (exp x)) 2.0)
  (pow (sqrt (exp x)) 2.0)
  1
  (pow (exp x) 2.0)
  (* x 2.0)
  (exp (pow (exp x) 2.0))
  (* (cbrt (pow (exp x) 2.0)) (cbrt (pow (exp x) 2.0)))
  (cbrt (pow (exp x) 2.0))
  (pow (pow (exp x) 2.0) 3)
  (sqrt (pow (exp x) 2.0))
  (sqrt (pow (exp x) 2.0))
  (pow (sqrt (exp 2.0)) x)
  (pow (sqrt (exp 2.0)) x)
  (log (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (exp (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (* (cbrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))) (cbrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))))
  (cbrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (pow (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))) 3)
  (fabs (cbrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (cbrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (fabs (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (* (cbrt (- (pow (exp x) 2.0) 1.0)) (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (sqrt (- (exp x) 1.0)))))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (sqrt (- (exp x) 1.0))))
  (fabs (cbrt (- (pow (exp x) 2.0) 1.0)))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (- (exp x) 1.0)))
  (sqrt (* (cbrt (- (pow (exp x) 2.0) 1.0)) (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (+ (sqrt (exp x)) (sqrt 1.0)))))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (fabs (cbrt (- (pow (exp x) 2.0) 1.0)))
  (sqrt (/ (cbrt (- (pow (exp x) 2.0) 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (sqrt (- (pow (exp x) 2.0) 1.0)))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (sqrt (- (pow (exp x) 2.0) 1.0)))
  (sqrt (/ (sqrt (- (pow (exp x) 2.0) 1.0)) (- (exp x) 1.0)))
  (sqrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (cbrt (- (exp x) 1.0))))
  (sqrt (/ 1 (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (sqrt (- (exp x) 1.0))))
  1
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (sqrt (exp x)) (sqrt 1.0))))
  1
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (pow (sqrt (exp x)) 2.0)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (+ (sqrt 1.0) (pow (sqrt (exp x)) 2.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (+ (sqrt 1.0) (pow (sqrt (exp x)) 2.0)))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (pow (sqrt (exp x)) 2.0)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (+ (sqrt 1.0) (pow (sqrt (exp x)) 2.0)))
  (sqrt (/ (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0))) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0))))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0))) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0))))
  (sqrt (/ (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (pow (sqrt (exp 2.0)) x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (pow (sqrt (exp 2.0)) x) (sqrt 1.0)) (cbrt (- (exp x) 1.0))))
  (sqrt (/ (+ (sqrt 1.0) (pow (sqrt (exp 2.0)) x)) (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (pow (sqrt (exp 2.0)) x) (sqrt 1.0)) (sqrt (- (exp x) 1.0))))
  (sqrt (+ (sqrt 1.0) (pow (sqrt (exp 2.0)) x)))
  (sqrt (/ (- (pow (sqrt (exp 2.0)) x) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (pow (sqrt (exp 2.0)) x)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (pow (sqrt (exp 2.0)) x) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (+ (sqrt 1.0) (pow (sqrt (exp 2.0)) x)))
  (sqrt (/ (- (pow (sqrt (exp 2.0)) x) (sqrt 1.0)) (- (exp x) 1.0)))
  (sqrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (cbrt (- (exp x) 1.0))))
  (sqrt (/ 1 (sqrt (- (exp x) 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (sqrt (- (exp x) 1.0))))
  1
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (sqrt (exp x)) (sqrt 1.0))))
  1
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  1
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0)))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (/ 1 (- (exp x) 1.0)))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 3) (pow 1.0 3))))
  (sqrt (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0))))
  (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2) (* 1.0 1.0))))
  (sqrt (+ (exp x) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (exp x) 1.0))
  1/2
  (sqrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (sqrt (sqrt (/ (- (pow (exp x) 2.0) 1.0) (- (exp x) 1.0))))
  (+ x (* (* x x) (+ 1/2 (* x 1/6))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ x (+ x (* (* x x) (+ 2 (* x 4/3)))))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ 1 (* x (+ 2.0 (* x 2.0))))
  (pow (exp x) 2.0)
  (pow (exp x) 2.0)
  (+ (sqrt 2) (+ (* (* (/ x (sqrt 2)) x) 3/16) (* 1/2 (/ x (sqrt 2)))))
  (sqrt (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0)))
  (sqrt (/ (- (pow (exp x) 2) 1.0) (- (exp x) 1.0)))
1.427 * * * [progress]: adding candidates to table
1.627 * * [progress]: iteration 2 / 4
1.628 * * * [progress]: picking best candidate
1.633 * * * * [pick]: Picked  #<alt (λ (x) (+ (sqrt 2) (+ (* (* (/ x (sqrt 2)) x) 3/16) (* 1/2 (/ x (sqrt 2))))))>
1.633 * * * [progress]: localizing error
1.643 * * * [progress]: generating rewritten candidates
1.643 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
1.647 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1)
1.653 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.661 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
1.674 * * * [progress]: generating series expansions
1.674 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
1.674 * [approximate]: Taking taylor expansion of (/ x (sqrt 2)) in (x) around 0
1.674 * [taylor]: Taking taylor expansion of (/ x (sqrt 2)) in x
1.674 * [taylor]: Taking taylor expansion of x in x
1.674 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.674 * [taylor]: Taking taylor expansion of 2 in x
1.674 * [taylor]: Taking taylor expansion of (/ x (sqrt 2)) in x
1.674 * [taylor]: Taking taylor expansion of x in x
1.674 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.674 * [taylor]: Taking taylor expansion of 2 in x
1.675 * [approximate]: Taking taylor expansion of (/ 1 (* x (sqrt 2))) in (x) around 0
1.675 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2))) in x
1.675 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
1.675 * [taylor]: Taking taylor expansion of x in x
1.675 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.675 * [taylor]: Taking taylor expansion of 2 in x
1.676 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2))) in x
1.676 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
1.676 * [taylor]: Taking taylor expansion of x in x
1.676 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.676 * [taylor]: Taking taylor expansion of 2 in x
1.677 * [approximate]: Taking taylor expansion of (/ -1 (* x (sqrt 2))) in (x) around 0
1.677 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt 2))) in x
1.677 * [taylor]: Taking taylor expansion of -1 in x
1.677 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
1.677 * [taylor]: Taking taylor expansion of x in x
1.677 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.678 * [taylor]: Taking taylor expansion of 2 in x
1.678 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt 2))) in x
1.678 * [taylor]: Taking taylor expansion of -1 in x
1.678 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
1.678 * [taylor]: Taking taylor expansion of x in x
1.678 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.678 * [taylor]: Taking taylor expansion of 2 in x
1.679 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1)
1.679 * [approximate]: Taking taylor expansion of (/ x (sqrt 2)) in (x) around 0
1.679 * [taylor]: Taking taylor expansion of (/ x (sqrt 2)) in x
1.679 * [taylor]: Taking taylor expansion of x in x
1.679 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.679 * [taylor]: Taking taylor expansion of 2 in x
1.679 * [taylor]: Taking taylor expansion of (/ x (sqrt 2)) in x
1.679 * [taylor]: Taking taylor expansion of x in x
1.679 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.680 * [taylor]: Taking taylor expansion of 2 in x
1.681 * [approximate]: Taking taylor expansion of (/ 1 (* x (sqrt 2))) in (x) around 0
1.681 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2))) in x
1.681 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.681 * [taylor]: Taking taylor expansion of 2 in x
1.681 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 2))) in x
1.681 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.681 * [taylor]: Taking taylor expansion of 2 in x
1.682 * [approximate]: Taking taylor expansion of (/ -1 (* x (sqrt 2))) in (x) around 0
1.682 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt 2))) in x
1.682 * [taylor]: Taking taylor expansion of -1 in x
1.682 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
1.682 * [taylor]: Taking taylor expansion of x in x
1.682 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.683 * [taylor]: Taking taylor expansion of 2 in x
1.683 * [taylor]: Taking taylor expansion of (/ -1 (* x (sqrt 2))) in x
1.683 * [taylor]: Taking taylor expansion of -1 in x
1.683 * [taylor]: Taking taylor expansion of (* x (sqrt 2)) in x
1.683 * [taylor]: Taking taylor expansion of x in x
1.683 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.683 * [taylor]: Taking taylor expansion of 2 in x
1.684 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.684 * [approximate]: Taking taylor expansion of (* 3/16 (/ (pow x 2) (sqrt 2))) in (x) around 0
1.684 * [taylor]: Taking taylor expansion of (* 3/16 (/ (pow x 2) (sqrt 2))) in x
1.684 * [taylor]: Taking taylor expansion of 3/16 in x
1.684 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 2)) in x
1.684 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.684 * [taylor]: Taking taylor expansion of x in x
1.684 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.684 * [taylor]: Taking taylor expansion of 2 in x
1.685 * [taylor]: Taking taylor expansion of (* 3/16 (/ (pow x 2) (sqrt 2))) in x
1.685 * [taylor]: Taking taylor expansion of 3/16 in x
1.685 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 2)) in x
1.685 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.685 * [taylor]: Taking taylor expansion of x in x
1.685 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.685 * [taylor]: Taking taylor expansion of 2 in x
1.686 * [approximate]: Taking taylor expansion of (/ 3/16 (* (pow x 2) (sqrt 2))) in (x) around 0
1.686 * [taylor]: Taking taylor expansion of (/ 3/16 (* (pow x 2) (sqrt 2))) in x
1.686 * [taylor]: Taking taylor expansion of 3/16 in x
1.687 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2)) in x
1.687 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.687 * [taylor]: Taking taylor expansion of 2 in x
1.687 * [taylor]: Taking taylor expansion of (/ 3/16 (* (pow x 2) (sqrt 2))) in x
1.687 * [taylor]: Taking taylor expansion of 3/16 in x
1.687 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2)) in x
1.687 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.687 * [taylor]: Taking taylor expansion of 2 in x
1.689 * [approximate]: Taking taylor expansion of (/ 3/16 (* (pow x 2) (sqrt 2))) in (x) around 0
1.689 * [taylor]: Taking taylor expansion of (/ 3/16 (* (pow x 2) (sqrt 2))) in x
1.689 * [taylor]: Taking taylor expansion of 3/16 in x
1.689 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2)) in x
1.689 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.689 * [taylor]: Taking taylor expansion of x in x
1.689 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.689 * [taylor]: Taking taylor expansion of 2 in x
1.689 * [taylor]: Taking taylor expansion of (/ 3/16 (* (pow x 2) (sqrt 2))) in x
1.689 * [taylor]: Taking taylor expansion of 3/16 in x
1.689 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2)) in x
1.689 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.689 * [taylor]: Taking taylor expansion of x in x
1.689 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.689 * [taylor]: Taking taylor expansion of 2 in x
1.691 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
1.691 * [approximate]: Taking taylor expansion of (/ (pow x 2) (sqrt 2)) in (x) around 0
1.691 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 2)) in x
1.691 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.691 * [taylor]: Taking taylor expansion of x in x
1.691 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.691 * [taylor]: Taking taylor expansion of 2 in x
1.691 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 2)) in x
1.691 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.691 * [taylor]: Taking taylor expansion of x in x
1.691 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.691 * [taylor]: Taking taylor expansion of 2 in x
1.692 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2))) in (x) around 0
1.692 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2))) in x
1.692 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2)) in x
1.692 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.692 * [taylor]: Taking taylor expansion of x in x
1.692 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.692 * [taylor]: Taking taylor expansion of 2 in x
1.693 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2))) in x
1.693 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2)) in x
1.693 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.693 * [taylor]: Taking taylor expansion of x in x
1.693 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.693 * [taylor]: Taking taylor expansion of 2 in x
1.694 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2))) in (x) around 0
1.694 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2))) in x
1.694 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2)) in x
1.694 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.694 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.694 * [taylor]: Taking taylor expansion of 2 in x
1.694 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 2))) in x
1.694 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 2)) in x
1.694 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.695 * [taylor]: Taking taylor expansion of (sqrt 2) in x
1.695 * [taylor]: Taking taylor expansion of 2 in x
1.696 * * * [progress]: simplifying candidates
1.698 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (sqrt 2)))
  (log (/ x (sqrt 2)))
  (exp (/ x (sqrt 2)))
  (/ (* (* x x) x) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
  (* (cbrt (/ x (sqrt 2))) (cbrt (/ x (sqrt 2))))
  (cbrt (/ x (sqrt 2)))
  (* (* (/ x (sqrt 2)) (/ x (sqrt 2))) (/ x (sqrt 2)))
  (sqrt (/ x (sqrt 2)))
  (sqrt (/ x (sqrt 2)))
  (neg x)
  (neg (sqrt 2))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ (cbrt x) (cbrt (sqrt 2)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (* (cbrt 2) (cbrt 2))))
  (/ (cbrt x) (sqrt (cbrt 2)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt 2)))
  (/ (cbrt x) (sqrt (sqrt 2)))
  (/ (* (cbrt x) (cbrt x)) (sqrt 1))
  (/ (cbrt x) (sqrt 2))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt 2)))
  (/ (cbrt x) (sqrt (sqrt 2)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (sqrt 2))
  (/ (sqrt x) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ (sqrt x) (cbrt (sqrt 2)))
  (/ (sqrt x) (sqrt (* (cbrt 2) (cbrt 2))))
  (/ (sqrt x) (sqrt (cbrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt 1))
  (/ (sqrt x) (sqrt 2))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (sqrt 2))
  (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ x (cbrt (sqrt 2)))
  (/ 1 (sqrt (* (cbrt 2) (cbrt 2))))
  (/ x (sqrt (cbrt 2)))
  (/ 1 (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  (/ 1 (sqrt 1))
  (/ x (sqrt 2))
  (/ 1 (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  (/ 1 1)
  (/ x (sqrt 2))
  (/ 1 (sqrt 2))
  (/ (sqrt 2) x)
  (/ x (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ x (sqrt (* (cbrt 2) (cbrt 2))))
  (/ x (sqrt (sqrt 2)))
  (/ x (sqrt 1))
  (/ x (sqrt (sqrt 2)))
  (/ x 1)
  (/ (sqrt 2) (cbrt x))
  (/ (sqrt 2) (sqrt x))
  (/ (sqrt 2) x)
  (- (log x) (log (sqrt 2)))
  (log (/ x (sqrt 2)))
  (exp (/ x (sqrt 2)))
  (/ (* (* x x) x) (* (* (sqrt 2) (sqrt 2)) (sqrt 2)))
  (* (cbrt (/ x (sqrt 2))) (cbrt (/ x (sqrt 2))))
  (cbrt (/ x (sqrt 2)))
  (* (* (/ x (sqrt 2)) (/ x (sqrt 2))) (/ x (sqrt 2)))
  (sqrt (/ x (sqrt 2)))
  (sqrt (/ x (sqrt 2)))
  (neg x)
  (neg (sqrt 2))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ (cbrt x) (cbrt (sqrt 2)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (* (cbrt 2) (cbrt 2))))
  (/ (cbrt x) (sqrt (cbrt 2)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt 2)))
  (/ (cbrt x) (sqrt (sqrt 2)))
  (/ (* (cbrt x) (cbrt x)) (sqrt 1))
  (/ (cbrt x) (sqrt 2))
  (/ (* (cbrt x) (cbrt x)) (sqrt (sqrt 2)))
  (/ (cbrt x) (sqrt (sqrt 2)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (sqrt 2))
  (/ (sqrt x) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ (sqrt x) (cbrt (sqrt 2)))
  (/ (sqrt x) (sqrt (* (cbrt 2) (cbrt 2))))
  (/ (sqrt x) (sqrt (cbrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt 1))
  (/ (sqrt x) (sqrt 2))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (sqrt 2))
  (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ x (cbrt (sqrt 2)))
  (/ 1 (sqrt (* (cbrt 2) (cbrt 2))))
  (/ x (sqrt (cbrt 2)))
  (/ 1 (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  (/ 1 (sqrt 1))
  (/ x (sqrt 2))
  (/ 1 (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  (/ 1 1)
  (/ x (sqrt 2))
  (/ 1 (sqrt 2))
  (/ (sqrt 2) x)
  (/ x (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ x (sqrt (* (cbrt 2) (cbrt 2))))
  (/ x (sqrt (sqrt 2)))
  (/ x (sqrt 1))
  (/ x (sqrt (sqrt 2)))
  (/ x 1)
  (/ (sqrt 2) (cbrt x))
  (/ (sqrt 2) (sqrt x))
  (/ (sqrt 2) x)
  (* (* (/ x (sqrt 2)) x) 3/16)
  (* (* (/ x (sqrt 2)) x) 3/16)
  (+ (+ (- (log x) (log (sqrt 2))) (log x)) (log 3/16))
  (+ (+ (log (/ x (sqrt 2))) (log x)) (log 3/16))
  (+ (log (* (/ x (sqrt 2)) x)) (log 3/16))
  (log (* (* (/ x (sqrt 2)) x) 3/16))
  (exp (* (* (/ x (sqrt 2)) x) 3/16))
  (* (* (/ (* (* x x) x) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* x x) x)) (* (* 3/16 3/16) 3/16))
  (* (* (* (* (/ x (sqrt 2)) (/ x (sqrt 2))) (/ x (sqrt 2))) (* (* x x) x)) (* (* 3/16 3/16) 3/16))
  (* (* (* (* (/ x (sqrt 2)) x) (* (/ x (sqrt 2)) x)) (* (/ x (sqrt 2)) x)) (* (* 3/16 3/16) 3/16))
  (* (cbrt (* (* (/ x (sqrt 2)) x) 3/16)) (cbrt (* (* (/ x (sqrt 2)) x) 3/16)))
  (cbrt (* (* (/ x (sqrt 2)) x) 3/16))
  (* (* (* (* (/ x (sqrt 2)) x) 3/16) (* (* (/ x (sqrt 2)) x) 3/16)) (* (* (/ x (sqrt 2)) x) 3/16))
  (sqrt (* (* (/ x (sqrt 2)) x) 3/16))
  (sqrt (* (* (/ x (sqrt 2)) x) 3/16))
  (* (* (/ x (sqrt 2)) x) (* (cbrt 3/16) (cbrt 3/16)))
  (* (* (/ x (sqrt 2)) x) (sqrt 3/16))
  (* (* (/ x (sqrt 2)) x) 1)
  (* x 3/16)
  (* (* x x) 3/16)
  (* (/ x (sqrt 2)) x)
  (+ (- (log x) (log (sqrt 2))) (log x))
  (+ (log (/ x (sqrt 2))) (log x))
  (log (* (/ x (sqrt 2)) x))
  (exp (* (/ x (sqrt 2)) x))
  (* (/ (* (* x x) x) (* (* (sqrt 2) (sqrt 2)) (sqrt 2))) (* (* x x) x))
  (* (* (* (/ x (sqrt 2)) (/ x (sqrt 2))) (/ x (sqrt 2))) (* (* x x) x))
  (* (cbrt (* (/ x (sqrt 2)) x)) (cbrt (* (/ x (sqrt 2)) x)))
  (cbrt (* (/ x (sqrt 2)) x))
  (* (* (* (/ x (sqrt 2)) x) (* (/ x (sqrt 2)) x)) (* (/ x (sqrt 2)) x))
  (sqrt (* (/ x (sqrt 2)) x))
  (sqrt (* (/ x (sqrt 2)) x))
  (* (sqrt (/ x (sqrt 2))) (sqrt x))
  (* (sqrt (/ x (sqrt 2))) (sqrt x))
  (* (/ (sqrt x) (sqrt (sqrt 2))) (sqrt x))
  (* (/ (sqrt x) (sqrt (sqrt 2))) (sqrt x))
  (* (/ (sqrt x) (sqrt (sqrt 2))) (sqrt x))
  (* (/ (sqrt x) (sqrt (sqrt 2))) (sqrt x))
  (* (/ x (sqrt 2)) (* (cbrt x) (cbrt x)))
  (* (/ x (sqrt 2)) (sqrt x))
  (* (/ x (sqrt 2)) 1)
  (* (cbrt (/ x (sqrt 2))) x)
  (* (sqrt (/ x (sqrt 2))) x)
  (* (/ (cbrt x) (cbrt (sqrt 2))) x)
  (* (/ (cbrt x) (sqrt (cbrt 2))) x)
  (* (/ (cbrt x) (sqrt (sqrt 2))) x)
  (* (/ (cbrt x) (sqrt 2)) x)
  (* (/ (cbrt x) (sqrt (sqrt 2))) x)
  (* (/ (cbrt x) (sqrt 2)) x)
  (* (/ (sqrt x) (cbrt (sqrt 2))) x)
  (* (/ (sqrt x) (sqrt (cbrt 2))) x)
  (* (/ (sqrt x) (sqrt (sqrt 2))) x)
  (* (/ (sqrt x) (sqrt 2)) x)
  (* (/ (sqrt x) (sqrt (sqrt 2))) x)
  (* (/ (sqrt x) (sqrt 2)) x)
  (* (/ x (cbrt (sqrt 2))) x)
  (* (/ x (sqrt (cbrt 2))) x)
  (* (/ x (sqrt (sqrt 2))) x)
  (* (/ x (sqrt 2)) x)
  (* (/ x (sqrt (sqrt 2))) x)
  (* (/ x (sqrt 2)) x)
  (* (/ x (sqrt 2)) x)
  (* (/ 1 (sqrt 2)) x)
  (* x x)
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (* 3/16 (/ (pow x 2) (sqrt 2)))
  (* 3/16 (/ (pow x 2) (sqrt 2)))
  (* 3/16 (/ (pow x 2) (sqrt 2)))
  (/ (pow x 2) (sqrt 2))
  (/ (pow x 2) (sqrt 2))
  (/ (pow x 2) (sqrt 2))
1.745 * * [simplify]: iteration  0 :  5135  enodes  (cost  1163 )
1.750 * [simplify]: Simplified to:
   (log (/ x (sqrt 2)))
  (log (/ x (sqrt 2)))
  (exp (/ x (sqrt 2)))
  (pow (/ x (sqrt 2)) 3)
  (* (cbrt (/ x (sqrt 2))) (cbrt (/ x (sqrt 2))))
  (cbrt (/ x (sqrt 2)))
  (pow (/ x (sqrt 2)) 3)
  (sqrt (/ x (sqrt 2)))
  (sqrt (/ x (sqrt 2)))
  (neg x)
  (neg (sqrt 2))
  (* (cbrt x) (/ (cbrt x) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
  (/ (cbrt x) (cbrt (sqrt 2)))
  (* (cbrt x) (/ (cbrt x) (fabs (cbrt 2))))
  (/ (cbrt x) (sqrt (cbrt 2)))
  (* (cbrt x) (/ (cbrt x) (sqrt (sqrt 2))))
  (/ (cbrt x) (sqrt (sqrt 2)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt 2))
  (* (cbrt x) (/ (cbrt x) (sqrt (sqrt 2))))
  (/ (cbrt x) (sqrt (sqrt 2)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt 2))
  (/ (sqrt x) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ (sqrt x) (cbrt (sqrt 2)))
  (/ (sqrt x) (fabs (cbrt 2)))
  (/ (sqrt x) (sqrt (cbrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (sqrt x)
  (/ (sqrt x) (sqrt 2))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (sqrt x)
  (/ (sqrt x) (sqrt 2))
  (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ x (cbrt (sqrt 2)))
  (/ 1 (fabs (cbrt 2)))
  (/ x (sqrt (cbrt 2)))
  (/ 1 (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  1
  (/ x (sqrt 2))
  (/ 1 (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  1
  (/ x (sqrt 2))
  (/ 1 (sqrt 2))
  (/ (sqrt 2) x)
  (/ x (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ x (fabs (cbrt 2)))
  (/ x (sqrt (sqrt 2)))
  x
  (/ x (sqrt (sqrt 2)))
  x
  (/ (sqrt 2) (cbrt x))
  (/ (sqrt 2) (sqrt x))
  (/ (sqrt 2) x)
  (log (/ x (sqrt 2)))
  (log (/ x (sqrt 2)))
  (exp (/ x (sqrt 2)))
  (pow (/ x (sqrt 2)) 3)
  (* (cbrt (/ x (sqrt 2))) (cbrt (/ x (sqrt 2))))
  (cbrt (/ x (sqrt 2)))
  (pow (/ x (sqrt 2)) 3)
  (sqrt (/ x (sqrt 2)))
  (sqrt (/ x (sqrt 2)))
  (neg x)
  (neg (sqrt 2))
  (* (cbrt x) (/ (cbrt x) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
  (/ (cbrt x) (cbrt (sqrt 2)))
  (* (cbrt x) (/ (cbrt x) (fabs (cbrt 2))))
  (/ (cbrt x) (sqrt (cbrt 2)))
  (* (cbrt x) (/ (cbrt x) (sqrt (sqrt 2))))
  (/ (cbrt x) (sqrt (sqrt 2)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt 2))
  (* (cbrt x) (/ (cbrt x) (sqrt (sqrt 2))))
  (/ (cbrt x) (sqrt (sqrt 2)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (sqrt 2))
  (/ (sqrt x) (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ (sqrt x) (cbrt (sqrt 2)))
  (/ (sqrt x) (fabs (cbrt 2)))
  (/ (sqrt x) (sqrt (cbrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (sqrt x)
  (/ (sqrt x) (sqrt 2))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (/ (sqrt x) (sqrt (sqrt 2)))
  (sqrt x)
  (/ (sqrt x) (sqrt 2))
  (/ 1 (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ x (cbrt (sqrt 2)))
  (/ 1 (fabs (cbrt 2)))
  (/ x (sqrt (cbrt 2)))
  (/ 1 (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  1
  (/ x (sqrt 2))
  (/ 1 (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  1
  (/ x (sqrt 2))
  (/ 1 (sqrt 2))
  (/ (sqrt 2) x)
  (/ x (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
  (/ x (fabs (cbrt 2)))
  (/ x (sqrt (sqrt 2)))
  x
  (/ x (sqrt (sqrt 2)))
  x
  (/ (sqrt 2) (cbrt x))
  (/ (sqrt 2) (sqrt x))
  (/ (sqrt 2) x)
  (* x (* (/ x (sqrt 2)) 3/16))
  (* x (* (/ x (sqrt 2)) 3/16))
  (log (* x (* (/ x (sqrt 2)) 3/16)))
  (log (* x (* (/ x (sqrt 2)) 3/16)))
  (log (* x (* (/ x (sqrt 2)) 3/16)))
  (log (* x (* (/ x (sqrt 2)) 3/16)))
  (pow (exp (/ x (sqrt 2))) (* x 3/16))
  (* (/ (pow x 6) (sqrt 2)) 27/8192)
  (* (/ (pow x 6) (sqrt 2)) 27/8192)
  (* (/ (pow x 6) (sqrt 2)) 27/8192)
  (* (cbrt (* x (* (/ x (sqrt 2)) 3/16))) (cbrt (* x (* (/ x (sqrt 2)) 3/16))))
  (cbrt (* x (* (/ x (sqrt 2)) 3/16)))
  (* (/ (pow x 6) (sqrt 2)) 27/8192)
  (sqrt (* x (* (/ x (sqrt 2)) 3/16)))
  (sqrt (* x (* (/ x (sqrt 2)) 3/16)))
  (* x (* (/ x (sqrt 2)) (* (cbrt 3/16) (cbrt 3/16))))
  (* x (* (/ x (sqrt 2)) (sqrt 3/16)))
  (* x (/ x (sqrt 2)))
  (* x 3/16)
  (* x (* x 3/16))
  (* x (/ x (sqrt 2)))
  (log (* x (/ x (sqrt 2))))
  (log (* x (/ x (sqrt 2))))
  (log (* x (/ x (sqrt 2))))
  (pow (exp (/ x (sqrt 2))) x)
  (/ (pow x 6) (* 2 (sqrt 2)))
  (/ (pow x 6) (* 2 (sqrt 2)))
  (* (cbrt (* x (/ x (sqrt 2)))) (cbrt (* x (/ x (sqrt 2)))))
  (cbrt (* x (/ x (sqrt 2))))
  (/ (pow x 6) (* 2 (sqrt 2)))
  (sqrt (* x (/ x (sqrt 2))))
  (sqrt (* x (/ x (sqrt 2))))
  (* (sqrt (/ x (sqrt 2))) (sqrt x))
  (* (sqrt (/ x (sqrt 2))) (sqrt x))
  (/ x (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  (/ x (sqrt (sqrt 2)))
  (* (/ x (sqrt 2)) (* (cbrt x) (cbrt x)))
  (/ (pow x 3/2) (sqrt 2))
  (/ x (sqrt 2))
  (* x (cbrt (/ x (sqrt 2))))
  (* x (sqrt (/ x (sqrt 2))))
  (* x (/ (cbrt x) (cbrt (sqrt 2))))
  (* x (/ (cbrt x) (sqrt (cbrt 2))))
  (* x (/ (cbrt x) (sqrt (sqrt 2))))
  (* x (/ (cbrt x) (sqrt 2)))
  (* x (/ (cbrt x) (sqrt (sqrt 2))))
  (* x (/ (cbrt x) (sqrt 2)))
  (/ (pow x 3/2) (cbrt (sqrt 2)))
  (/ (pow x 3/2) (sqrt (cbrt 2)))
  (/ (pow x 3/2) (sqrt (sqrt 2)))
  (/ (pow x 3/2) (sqrt 2))
  (/ (pow x 3/2) (sqrt (sqrt 2)))
  (/ (pow x 3/2) (sqrt 2))
  (* x (/ x (cbrt (sqrt 2))))
  (* x (/ x (sqrt (cbrt 2))))
  (* x (/ x (sqrt (sqrt 2))))
  (* x (/ x (sqrt 2)))
  (* x (/ x (sqrt (sqrt 2))))
  (* x (/ x (sqrt 2)))
  (* x (/ x (sqrt 2)))
  (/ x (sqrt 2))
  (* x x)
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (/ x (sqrt 2))
  (* x (* (/ x (sqrt 2)) 3/16))
  (* x (* (/ x (sqrt 2)) 3/16))
  (* x (* (/ x (sqrt 2)) 3/16))
  (* x (/ x (sqrt 2)))
  (* x (/ x (sqrt 2)))
  (* x (/ x (sqrt 2)))
1.751 * * * [progress]: adding candidates to table
1.997 * * [progress]: iteration 3 / 4
1.997 * * * [progress]: picking best candidate
2.000 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))>
2.000 * * * [progress]: localizing error
2.035 * * * [progress]: generating rewritten candidates
2.035 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
2.041 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
2.046 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
2.050 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
2.055 * * * [progress]: generating series expansions
2.055 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
2.055 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
2.055 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.055 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.055 * [taylor]: Taking taylor expansion of (exp x) in x
2.055 * [taylor]: Taking taylor expansion of x in x
2.055 * [taylor]: Taking taylor expansion of 1.0 in x
2.055 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.055 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.055 * [taylor]: Taking taylor expansion of (exp x) in x
2.055 * [taylor]: Taking taylor expansion of x in x
2.055 * [taylor]: Taking taylor expansion of 1.0 in x
2.057 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
2.057 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.057 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.057 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.057 * [taylor]: Taking taylor expansion of x in x
2.057 * [taylor]: Taking taylor expansion of 1.0 in x
2.057 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.057 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.057 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.057 * [taylor]: Taking taylor expansion of x in x
2.057 * [taylor]: Taking taylor expansion of 1.0 in x
2.058 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
2.058 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.058 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.058 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.058 * [taylor]: Taking taylor expansion of -1 in x
2.058 * [taylor]: Taking taylor expansion of x in x
2.058 * [taylor]: Taking taylor expansion of 1.0 in x
2.058 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.058 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.058 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.058 * [taylor]: Taking taylor expansion of -1 in x
2.058 * [taylor]: Taking taylor expansion of x in x
2.058 * [taylor]: Taking taylor expansion of 1.0 in x
2.059 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
2.059 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
2.059 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.059 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.059 * [taylor]: Taking taylor expansion of (exp x) in x
2.059 * [taylor]: Taking taylor expansion of x in x
2.059 * [taylor]: Taking taylor expansion of 1.0 in x
2.059 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.059 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.059 * [taylor]: Taking taylor expansion of (exp x) in x
2.059 * [taylor]: Taking taylor expansion of x in x
2.059 * [taylor]: Taking taylor expansion of 1.0 in x
2.060 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
2.060 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.060 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.060 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.060 * [taylor]: Taking taylor expansion of x in x
2.060 * [taylor]: Taking taylor expansion of 1.0 in x
2.060 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.061 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.061 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.061 * [taylor]: Taking taylor expansion of x in x
2.061 * [taylor]: Taking taylor expansion of 1.0 in x
2.062 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
2.062 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.062 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.062 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.062 * [taylor]: Taking taylor expansion of -1 in x
2.062 * [taylor]: Taking taylor expansion of x in x
2.062 * [taylor]: Taking taylor expansion of 1.0 in x
2.062 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.062 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.062 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.062 * [taylor]: Taking taylor expansion of -1 in x
2.062 * [taylor]: Taking taylor expansion of x in x
2.062 * [taylor]: Taking taylor expansion of 1.0 in x
2.063 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
2.063 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
2.063 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.063 * [taylor]: Taking taylor expansion of (exp x) in x
2.063 * [taylor]: Taking taylor expansion of x in x
2.063 * [taylor]: Taking taylor expansion of 1.0 in x
2.063 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
2.063 * [taylor]: Taking taylor expansion of (exp x) in x
2.063 * [taylor]: Taking taylor expansion of x in x
2.063 * [taylor]: Taking taylor expansion of 1.0 in x
2.064 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
2.064 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.064 * [taylor]: Taking taylor expansion of x in x
2.064 * [taylor]: Taking taylor expansion of 1.0 in x
2.064 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
2.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.064 * [taylor]: Taking taylor expansion of x in x
2.064 * [taylor]: Taking taylor expansion of 1.0 in x
2.064 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
2.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.064 * [taylor]: Taking taylor expansion of -1 in x
2.064 * [taylor]: Taking taylor expansion of x in x
2.064 * [taylor]: Taking taylor expansion of 1.0 in x
2.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
2.064 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.064 * [taylor]: Taking taylor expansion of -1 in x
2.064 * [taylor]: Taking taylor expansion of x in x
2.064 * [taylor]: Taking taylor expansion of 1.0 in x
2.065 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
2.065 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
2.065 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.065 * [taylor]: Taking taylor expansion of (exp x) in x
2.065 * [taylor]: Taking taylor expansion of x in x
2.065 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.065 * [taylor]: Taking taylor expansion of (exp x) in x
2.065 * [taylor]: Taking taylor expansion of x in x
2.065 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
2.065 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.065 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.065 * [taylor]: Taking taylor expansion of x in x
2.065 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.065 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.065 * [taylor]: Taking taylor expansion of x in x
2.066 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
2.066 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.066 * [taylor]: Taking taylor expansion of -1 in x
2.066 * [taylor]: Taking taylor expansion of x in x
2.066 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.066 * [taylor]: Taking taylor expansion of -1 in x
2.066 * [taylor]: Taking taylor expansion of x in x
2.067 * * * [progress]: simplifying candidates
2.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (pow (exp x) 2)) (exp (* 1.0 1.0)))
  (log (- (pow (exp x) 2) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (pow (exp x) 2) (* 1.0 1.0))) (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))
  (+ (* (pow (exp x) 2) (pow (exp x) 2)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow (exp x) 2) (* 1.0 1.0))))
  (neg (* 1.0 1.0))
  (- (* (pow (exp x) 2) (pow (exp x) 2)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (pow (exp x) 2) (* 1.0 1.0))
  (+ (pow (sqrt (exp x)) 2) 1.0)
  (- (pow (sqrt (exp x)) 2) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (sqrt (pow (exp x) 2)) 1.0)
  (- (sqrt (pow (exp x) 2)) 1.0)
  (+ (pow (exp x) (/ 2 2)) 1.0)
  (- (pow (exp x) (/ 2 2)) 1.0)
  (/ (exp (pow (exp x) 2.0)) (exp 1.0))
  (log (- (pow (exp x) 2.0) 1.0))
  (exp (- (pow (exp x) 2.0) 1.0))
  (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0)))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (* (* (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2.0) 1.0)) (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3))
  (+ (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (+ (* 1.0 1.0) (* (pow (exp x) 2.0) 1.0)))
  (neg 1.0)
  (- (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (* 1.0 1.0))
  (+ (pow (exp x) 2.0) 1.0)
  (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (- (pow (exp x) 2.0) 1.0)
  (* (exp (exp x)) (exp 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (- (* 1.0 1.0) (* (exp x) 1.0)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (* x 2)
  (* (log (exp x)) 2)
  (* 1 2)
  (* (cbrt x) 2)
  (* (sqrt x) 2)
  (* x 2)
  (pow (exp x) (* (cbrt 2) (cbrt 2)))
  (pow (exp x) (sqrt 2))
  (pow (exp x) 1)
  (pow (* (cbrt (exp x)) (cbrt (exp x))) 2)
  (pow (cbrt (exp x)) 2)
  (pow (sqrt (exp x)) 2)
  (pow (sqrt (exp x)) 2)
  (pow 1 2)
  (pow (exp x) 2)
  (log (pow (exp x) 2))
  (exp (pow (exp x) 2))
  (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)))
  (cbrt (pow (exp x) 2))
  (* (* (pow (exp x) 2) (pow (exp x) 2)) (pow (exp x) 2))
  (sqrt (pow (exp x) 2))
  (sqrt (pow (exp x) 2))
  (pow (exp x) (/ 2 2))
  (pow (exp x) (/ 2 2))
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 2 x) 1))
  (pow (exp x) 2)
  (pow (exp x) 2)
2.112 * * [simplify]: iteration  0 :  5112  enodes  (cost  578 )
2.115 * [simplify]: Simplified to:
   (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (log (- (pow (exp x) 2) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (pow (- (pow (exp x) 2) (* 1.0 1.0)) 3)
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (pow (exp x) 6) (pow 1.0 6))
  (+ (pow (exp x) 4) (+ (pow 1.0 4) (* (pow (exp x) 2) (* 1.0 1.0))))
  (* 1.0 (neg 1.0))
  (- (pow (exp x) 4) (pow 1.0 4))
  (+ (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1.0 (fabs (exp x)))
  (- (fabs (exp x)) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (exp (- (pow (exp x) 2.0) 1.0))
  (log (- (pow (exp x) 2.0) 1.0))
  (exp (- (pow (exp x) 2.0) 1.0))
  (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0)))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* (pow (exp x) 2.0) (+ 1.0 (pow (exp x) 2.0))))
  (neg 1.0)
  (- (pow (exp x) (* 2 2.0)) (* 1.0 1.0))
  (+ 1.0 (pow (exp x) 2.0))
  (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0)))
  (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (+ (sqrt 1.0) (pow (exp x) (/ 2.0 2)))
  (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (- (pow (exp x) 2.0) 1.0)
  (exp (+ (exp x) 1.0))
  (log (+ (exp x) 1.0))
  (exp (+ (exp x) 1.0))
  (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0)))
  (cbrt (+ (exp x) 1.0))
  (pow (+ (exp x) 1.0) 3)
  (sqrt (+ (exp x) 1.0))
  (sqrt (+ (exp x) 1.0))
  (+ (pow 1.0 3) (pow (exp x) 3))
  (+ (pow (exp x) 2) (* 1.0 (- 1.0 (exp x))))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ x x)
  (+ x x)
  2
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (+ x x)
  (pow (exp x) (* (cbrt 2) (cbrt 2)))
  (pow (exp x) (sqrt 2))
  (exp x)
  (pow (cbrt (exp x)) 4)
  (pow (cbrt (exp x)) 2)
  (exp x)
  (exp x)
  1
  (pow (exp x) 2)
  (+ x x)
  (exp (pow (exp x) 2))
  (* (cbrt (pow (exp x) 2)) (cbrt (pow (exp x) 2)))
  (cbrt (pow (exp x) 2))
  (pow (exp x) 6)
  (fabs (exp x))
  (fabs (exp x))
  (exp x)
  (exp x)
  (* x (+ 2 (* x (+ 2 (* x 4/3)))))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (* x (+ 2 (* x (+ 2 (* x 4/3)))))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ x (+ 2.0 (* x (* x 1/2))))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ 1 (* x (+ 2 (+ x x))))
  (pow (exp x) 2)
  (pow (exp x) 2)
2.116 * * * [progress]: adding candidates to table
2.245 * * [progress]: iteration 4 / 4
2.246 * * * [progress]: picking best candidate
2.249 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (/ (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))>
2.249 * * * [progress]: localizing error
2.288 * * * [progress]: generating rewritten candidates
2.288 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1)
2.294 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
2.299 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
2.306 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
2.316 * * * [progress]: generating series expansions
2.316 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1)
2.317 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
2.317 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.317 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.317 * [taylor]: Taking taylor expansion of (exp x) in x
2.317 * [taylor]: Taking taylor expansion of x in x
2.317 * [taylor]: Taking taylor expansion of 1.0 in x
2.317 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.317 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.317 * [taylor]: Taking taylor expansion of (exp x) in x
2.317 * [taylor]: Taking taylor expansion of x in x
2.317 * [taylor]: Taking taylor expansion of 1.0 in x
2.318 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
2.318 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.318 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.318 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.318 * [taylor]: Taking taylor expansion of x in x
2.318 * [taylor]: Taking taylor expansion of 1.0 in x
2.318 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.318 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.318 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.318 * [taylor]: Taking taylor expansion of x in x
2.318 * [taylor]: Taking taylor expansion of 1.0 in x
2.319 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
2.319 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.319 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.319 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.319 * [taylor]: Taking taylor expansion of -1 in x
2.319 * [taylor]: Taking taylor expansion of x in x
2.319 * [taylor]: Taking taylor expansion of 1.0 in x
2.319 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.319 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.319 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.319 * [taylor]: Taking taylor expansion of -1 in x
2.319 * [taylor]: Taking taylor expansion of x in x
2.319 * [taylor]: Taking taylor expansion of 1.0 in x
2.320 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
2.320 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
2.320 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.320 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.320 * [taylor]: Taking taylor expansion of (exp x) in x
2.320 * [taylor]: Taking taylor expansion of x in x
2.320 * [taylor]: Taking taylor expansion of 1.0 in x
2.321 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.321 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.321 * [taylor]: Taking taylor expansion of (exp x) in x
2.321 * [taylor]: Taking taylor expansion of x in x
2.321 * [taylor]: Taking taylor expansion of 1.0 in x
2.321 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
2.321 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.321 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.321 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.322 * [taylor]: Taking taylor expansion of x in x
2.322 * [taylor]: Taking taylor expansion of 1.0 in x
2.322 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.322 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.322 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.322 * [taylor]: Taking taylor expansion of x in x
2.322 * [taylor]: Taking taylor expansion of 1.0 in x
2.323 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
2.323 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.323 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.323 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.323 * [taylor]: Taking taylor expansion of -1 in x
2.323 * [taylor]: Taking taylor expansion of x in x
2.323 * [taylor]: Taking taylor expansion of 1.0 in x
2.323 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.323 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.323 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.323 * [taylor]: Taking taylor expansion of -1 in x
2.323 * [taylor]: Taking taylor expansion of x in x
2.323 * [taylor]: Taking taylor expansion of 1.0 in x
2.324 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
2.324 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
2.324 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.324 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.324 * [taylor]: Taking taylor expansion of (exp x) in x
2.324 * [taylor]: Taking taylor expansion of x in x
2.324 * [taylor]: Taking taylor expansion of 1.0 in x
2.324 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.324 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.324 * [taylor]: Taking taylor expansion of (exp x) in x
2.324 * [taylor]: Taking taylor expansion of x in x
2.324 * [taylor]: Taking taylor expansion of 1.0 in x
2.325 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
2.325 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.325 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.325 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.325 * [taylor]: Taking taylor expansion of x in x
2.325 * [taylor]: Taking taylor expansion of 1.0 in x
2.325 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.325 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.325 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.325 * [taylor]: Taking taylor expansion of x in x
2.325 * [taylor]: Taking taylor expansion of 1.0 in x
2.327 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
2.327 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.327 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.327 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.327 * [taylor]: Taking taylor expansion of -1 in x
2.327 * [taylor]: Taking taylor expansion of x in x
2.327 * [taylor]: Taking taylor expansion of 1.0 in x
2.327 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.327 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.327 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.327 * [taylor]: Taking taylor expansion of -1 in x
2.327 * [taylor]: Taking taylor expansion of x in x
2.327 * [taylor]: Taking taylor expansion of 1.0 in x
2.328 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
2.328 * [approximate]: Taking taylor expansion of (pow (- (pow (exp x) 2) 1.0) 3) in (x) around 0
2.328 * [taylor]: Taking taylor expansion of (pow (- (pow (exp x) 2) 1.0) 3) in x
2.328 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.328 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.328 * [taylor]: Taking taylor expansion of (exp x) in x
2.328 * [taylor]: Taking taylor expansion of x in x
2.328 * [taylor]: Taking taylor expansion of 1.0 in x
2.328 * [taylor]: Taking taylor expansion of (pow (- (pow (exp x) 2) 1.0) 3) in x
2.328 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
2.328 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
2.328 * [taylor]: Taking taylor expansion of (exp x) in x
2.328 * [taylor]: Taking taylor expansion of x in x
2.328 * [taylor]: Taking taylor expansion of 1.0 in x
2.330 * [approximate]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 2) 1.0) 3) in (x) around 0
2.330 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 2) 1.0) 3) in x
2.330 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.330 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.330 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.330 * [taylor]: Taking taylor expansion of x in x
2.330 * [taylor]: Taking taylor expansion of 1.0 in x
2.330 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 2) 1.0) 3) in x
2.330 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
2.330 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
2.330 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.330 * [taylor]: Taking taylor expansion of x in x
2.330 * [taylor]: Taking taylor expansion of 1.0 in x
2.334 * [approximate]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 2) 1.0) 3) in (x) around 0
2.334 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 2) 1.0) 3) in x
2.334 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.334 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.334 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.334 * [taylor]: Taking taylor expansion of -1 in x
2.334 * [taylor]: Taking taylor expansion of x in x
2.334 * [taylor]: Taking taylor expansion of 1.0 in x
2.334 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 2) 1.0) 3) in x
2.334 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
2.334 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
2.334 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.334 * [taylor]: Taking taylor expansion of -1 in x
2.334 * [taylor]: Taking taylor expansion of x in x
2.335 * [taylor]: Taking taylor expansion of 1.0 in x
2.338 * * * [progress]: simplifying candidates
2.340 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (pow (exp x) 2.0)) (exp 1.0))
  (log (- (pow (exp x) 2.0) 1.0))
  (exp (- (pow (exp x) 2.0) 1.0))
  (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0)))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (* (* (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2.0) 1.0)) (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3))
  (+ (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (+ (* 1.0 1.0) (* (pow (exp x) 2.0) 1.0)))
  (neg 1.0)
  (- (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (* 1.0 1.0))
  (+ (pow (exp x) 2.0) 1.0)
  (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (- (pow (exp x) 2.0) 1.0)
  (/ (exp (pow (exp x) 2)) (exp (* 1.0 1.0)))
  (log (- (pow (exp x) 2) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (* (- (pow (exp x) 2) (* 1.0 1.0)) (- (pow (exp x) 2) (* 1.0 1.0))) (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (pow (pow (exp x) 2) 3) (pow (* 1.0 1.0) 3))
  (+ (* (pow (exp x) 2) (pow (exp x) 2)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (pow (exp x) 2) (* 1.0 1.0))))
  (neg (* 1.0 1.0))
  (- (* (pow (exp x) 2) (pow (exp x) 2)) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (pow (exp x) 2) (* 1.0 1.0))
  (+ (pow (sqrt (exp x)) 2) 1.0)
  (- (pow (sqrt (exp x)) 2) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (sqrt (pow (exp x) 2)) 1.0)
  (- (sqrt (pow (exp x) 2)) 1.0)
  (+ (pow (exp x) (/ 2 2)) 1.0)
  (- (pow (exp x) (/ 2 2)) 1.0)
  (log (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (exp (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (cbrt (pow (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) 3))
  (cbrt (pow (cbrt (- (pow (exp x) 2.0) 1.0)) 3))
  (cbrt (pow (sqrt (- (pow (exp x) 2.0) 1.0)) 3))
  (cbrt (pow (sqrt (- (pow (exp x) 2.0) 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (cbrt (pow (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3))
  (cbrt (pow (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3))
  (cbrt (pow (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3))
  (cbrt (pow (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3))
  (cbrt (pow (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3))
  (cbrt (pow (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (cbrt (* (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2.0) 1.0)))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (cbrt (* (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)) (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))))
  (cbrt (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (cbrt (pow (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) 3))
  (cbrt (pow (cbrt (- (pow (exp x) 2.0) 1.0)) 3))
  (cbrt (pow (sqrt (- (pow (exp x) 2.0) 1.0)) 3))
  (cbrt (pow (sqrt (- (pow (exp x) 2.0) 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (cbrt (pow (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3))
  (cbrt (pow (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3))
  (cbrt (pow (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3))
  (cbrt (pow (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3))
  (cbrt (pow (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3))
  (cbrt (pow (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (cbrt (* (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2.0) 1.0)))
  (cbrt (sqrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (cbrt (sqrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (cbrt 1)
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) (/ 3 2)))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) (/ 3 2)))
  (cbrt (pow (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3)) 3))
  (cbrt (pow (+ (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (+ (* 1.0 1.0) (* (pow (exp x) 2.0) 1.0))) 3))
  (cbrt (pow (- (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (* 1.0 1.0)) 3))
  (cbrt (pow (+ (pow (exp x) 2.0) 1.0) 3))
  (* (cbrt (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))) (cbrt (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))))
  (cbrt (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (* (* (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)) (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))) (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (sqrt (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (sqrt (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (* (log (- (pow (exp x) 2.0) 1.0)) 3)
  (* (log (- (pow (exp x) 2.0) 1.0)) 3)
  (* 1 3)
  (pow (- (pow (exp x) 2.0) 1.0) (* (cbrt 3) (cbrt 3)))
  (pow (- (pow (exp x) 2.0) 1.0) (sqrt 3))
  (pow (- (pow (exp x) 2.0) 1.0) 1)
  (pow (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) 3)
  (pow (cbrt (- (pow (exp x) 2.0) 1.0)) 3)
  (pow (sqrt (- (pow (exp x) 2.0) 1.0)) 3)
  (pow (sqrt (- (pow (exp x) 2.0) 1.0)) 3)
  (pow 1 3)
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (pow (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3)
  (pow (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3)
  (pow (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3)
  (pow (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3)
  (pow (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3)
  (pow (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3)
  (pow 1 3)
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (* (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2.0) 1.0))
  (log (pow (- (pow (exp x) 2.0) 1.0) 3))
  (exp (pow (- (pow (exp x) 2.0) 1.0) 3))
  (* (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)) (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (* (* (pow (- (pow (exp x) 2.0) 1.0) 3) (pow (- (pow (exp x) 2.0) 1.0) 3)) (pow (- (pow (exp x) 2.0) 1.0) 3))
  (pow (* (cbrt (- (pow (exp x) 2.0) 1.0)) (cbrt (- (pow (exp x) 2.0) 1.0))) 3)
  (pow (cbrt (- (pow (exp x) 2.0) 1.0)) 3)
  (pow (sqrt (- (pow (exp x) 2.0) 1.0)) 3)
  (pow (sqrt (- (pow (exp x) 2.0) 1.0)) 3)
  (pow 1 3)
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (pow (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3)
  (pow (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3)
  (pow (+ (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3)
  (pow (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3)
  (pow (+ (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3)
  (pow (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3)
  (pow 1 3)
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (pow (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3)) 3)
  (pow (+ (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (+ (* 1.0 1.0) (* (pow (exp x) 2.0) 1.0))) 3)
  (pow (- (* (pow (exp x) 2.0) (pow (exp x) 2.0)) (* 1.0 1.0)) 3)
  (pow (+ (pow (exp x) 2.0) 1.0) 3)
  (* (- (pow (exp x) 2.0) 1.0) (- (pow (exp x) 2.0) 1.0))
  (sqrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (sqrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (pow (- (pow (exp x) 2.0) 1.0) (/ 3 2))
  (pow (- (pow (exp x) 2.0) 1.0) (/ 3 2))
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 8 (pow x 3)) (+ (* 40 (pow x 5)) (* 24 (pow x 4))))
  (pow (- (pow (exp x) 2) 1.0) 3)
  (pow (- (pow (exp x) 2) 1.0) 3)
2.375 * * [simplify]: iteration  0 :  4945  enodes  (cost  1210 )
2.376 * * [simplify]: iteration  1 :  4945  enodes  (cost  1210 )
2.381 * [simplify]: Simplified to:
   (exp (- (pow (exp x) 2.0) 1.0))
  (log (- (pow (exp x) 2.0) 1.0))
  (exp (- (pow (exp x) 2.0) 1.0))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 2))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3))
  (+ (pow (exp x) (* 2.0 2)) (* 1.0 (+ (pow (exp x) 2.0) 1.0)))
  (neg 1.0)
  (- (pow (exp x) (* 2.0 2)) (* 1.0 1.0))
  (+ (pow (exp x) 2.0) 1.0)
  (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0)))
  (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (+ (sqrt 1.0) (pow (exp x) (/ 2.0 2)))
  (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (- (pow (exp x) 2.0) 1.0)
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (log (- (pow (exp x) 2) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (pow (exp x) 2) (* 1.0 1.0))) (cbrt (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (pow (- (pow (exp x) 2) (* 1.0 1.0)) 3)
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (sqrt (- (pow (exp x) 2) (* 1.0 1.0)))
  (- (pow (exp x) 6) (pow 1.0 6))
  (+ (pow (exp x) 4) (+ (pow 1.0 4) (* 1.0 (* 1.0 (pow (exp x) 2)))))
  (* 1.0 (neg 1.0))
  (- (pow (exp x) 4) (pow 1.0 4))
  (+ (* 1.0 1.0) (pow (exp x) 2))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1.0 (fabs (exp x)))
  (- (fabs (exp x)) 1.0)
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (log (- (pow (exp x) 2.0) 1.0))
  (exp (- (pow (exp x) 2.0) 1.0))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 2))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (cbrt 1)
  (- (pow (exp x) 2.0) 1.0)
  (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0)))
  (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (+ (sqrt 1.0) (pow (exp x) (/ 2.0 2)))
  (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (cbrt 1)
  (- (pow (exp x) 2.0) 1.0)
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 2))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 2))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 2))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (cbrt 1)
  (- (pow (exp x) 2.0) 1.0)
  (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0))
  (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0)))
  (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0))
  (+ (sqrt 1.0) (pow (exp x) (/ 2.0 2)))
  (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0))
  (cbrt 1)
  (- (pow (exp x) 2.0) 1.0)
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 2))
  (cbrt (sqrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (cbrt (sqrt (pow (- (pow (exp x) 2.0) 1.0) 3)))
  (cbrt 1)
  (- (pow (exp x) 2.0) 1.0)
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3))
  (+ (pow (exp x) (* 2.0 2)) (* 1.0 (+ (pow (exp x) 2.0) 1.0)))
  (- (pow (exp x) (* 2.0 2)) (* 1.0 1.0))
  (+ (pow (exp x) 2.0) 1.0)
  (cbrt (pow (- (pow (exp x) 2.0) 1.0) 2))
  (cbrt (- (pow (exp x) 2.0) 1.0))
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (sqrt (- (pow (exp x) 2.0) 1.0))
  (* (log (- (pow (exp x) 2.0) 1.0)) 3)
  (* (log (- (pow (exp x) 2.0) 1.0)) 3)
  3
  (pow (- (pow (exp x) 2.0) 1.0) (* (cbrt 3) (cbrt 3)))
  (pow (- (pow (exp x) 2.0) 1.0) (sqrt 3))
  (- (pow (exp x) 2.0) 1.0)
  (pow (- (pow (exp x) 2.0) 1.0) 2)
  (- (pow (exp x) 2.0) 1.0)
  (pow (- (pow (exp x) 2.0) 1.0) 3/2)
  (pow (- (pow (exp x) 2.0) 1.0) 3/2)
  1
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (pow (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3)
  (pow (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3)
  (pow (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0))) 3)
  (pow (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3)
  (pow (+ (sqrt 1.0) (pow (exp x) (/ 2.0 2))) 3)
  (pow (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3)
  1
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (pow (- (pow (exp x) 2.0) 1.0) 2)
  (* (log (- (pow (exp x) 2.0) 1.0)) 3)
  (exp (pow (- (pow (exp x) 2.0) 1.0) 3))
  (pow (- (pow (exp x) 2.0) 1.0) 2)
  (- (pow (exp x) 2.0) 1.0)
  (pow (pow (- (pow (exp x) 2.0) 1.0) 3) 3)
  (pow (- (pow (exp x) 2.0) 1.0) 2)
  (- (pow (exp x) 2.0) 1.0)
  (pow (- (pow (exp x) 2.0) 1.0) 3/2)
  (pow (- (pow (exp x) 2.0) 1.0) 3/2)
  1
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (pow (+ (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3)
  (pow (- (pow (sqrt (exp x)) 2.0) (sqrt 1.0)) 3)
  (pow (+ (sqrt 1.0) (sqrt (pow (exp x) 2.0))) 3)
  (pow (- (sqrt (pow (exp x) 2.0)) (sqrt 1.0)) 3)
  (pow (+ (sqrt 1.0) (pow (exp x) (/ 2.0 2))) 3)
  (pow (- (pow (exp x) (/ 2.0 2)) (sqrt 1.0)) 3)
  1
  (pow (- (pow (exp x) 2.0) 1.0) 3)
  (pow (- (pow (pow (exp x) 2.0) 3) (pow 1.0 3)) 3)
  (pow (+ (pow (exp x) (* 2.0 2)) (* 1.0 (+ (pow (exp x) 2.0) 1.0))) 3)
  (pow (- (pow (exp x) (* 2.0 2)) (* 1.0 1.0)) 3)
  (pow (+ (pow (exp x) 2.0) 1.0) 3)
  (pow (- (pow (exp x) 2.0) 1.0) 2)
  (sqrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (sqrt (pow (- (pow (exp x) 2.0) 1.0) 3))
  (pow (- (pow (exp x) 2.0) 1.0) 3/2)
  (pow (- (pow (exp x) 2.0) 1.0) 3/2)
  (+ (* 4/3 (pow x 3)) (* x (+ (+ x x) 2)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 4/3 (pow x 3)) (* x (+ (+ x x) 2)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 4/3 (pow x 3)) (* x (+ (+ x x) 2)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* (pow x 3) 8) (+ (* 40 (pow x 5)) (* 24 (pow x 4))))
  (pow (- (pow (exp x) 2) 1.0) 3)
  (pow (- (pow (exp x) 2) 1.0) 3)
2.382 * * * [progress]: adding candidates to table
2.570 * [progress]: [Phase 3 of 3] Extracting.
2.570 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (+ (sqrt 2) (+ (* (* (/ x (sqrt 2)) x) 3/16) (* 1/2 (/ x (sqrt 2))))))> #<alt (λ (x) (sqrt (/ (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))>)
2.571 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.572 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (+ (sqrt 2) (+ (* (* (/ x (sqrt 2)) x) 3/16) (* 1/2 (/ x (sqrt 2))))))> #<alt (λ (x) (sqrt (/ (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))>)
2.611 * * * [regime]: Found split indices: #<option (#s(si 0 90) #s(si 1 256))>
2.611 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (+ (sqrt 2) (+ (* (* (/ x (sqrt 2)) x) 3/16) (* 1/2 (/ x (sqrt 2))))))> #<alt (λ (x) (sqrt (/ (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))>)
2.612 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
2.612 * * * * [points]: Computing exacts for 16 points
2.612 * * * * [points]: Setting MPFR precision to 1088
2.613 * * * * [points]: Setting MPFR precision to 1344
2.614 * * * * [points]: Filtering points with unrepresentable outputs
2.614 * * * * [points]: Sampled 16 points with exact outputs
2.616 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
2.616 * * * * [points]: Computing exacts for 16 points
2.616 * * * * [points]: Setting MPFR precision to 1088
2.617 * * * * [points]: Setting MPFR precision to 1344
2.618 * * * * [points]: Filtering points with unrepresentable outputs
2.618 * * * * [points]: Sampled 16 points with exact outputs
2.619 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
2.620 * * * * [points]: Computing exacts for 16 points
2.620 * * * * [points]: Setting MPFR precision to 1088
2.620 * * * * [points]: Setting MPFR precision to 1344
2.621 * * * * [points]: Filtering points with unrepresentable outputs
2.621 * * * * [points]: Sampled 16 points with exact outputs
2.623 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
2.623 * * * * [points]: Computing exacts for 16 points
2.623 * * * * [points]: Setting MPFR precision to 1088
2.624 * * * * [points]: Setting MPFR precision to 1344
2.625 * * * * [points]: Filtering points with unrepresentable outputs
2.625 * * * * [points]: Sampled 16 points with exact outputs
2.627 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
2.627 * * * * [points]: Computing exacts for 16 points
2.627 * * * * [points]: Setting MPFR precision to 1088
2.628 * * * * [points]: Setting MPFR precision to 1344
2.629 * * * * [points]: Filtering points with unrepresentable outputs
2.629 * * * * [points]: Sampled 16 points with exact outputs
2.630 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
2.630 * * * * [points]: Computing exacts for 16 points
2.630 * * * * [points]: Setting MPFR precision to 1088
2.631 * * * * [points]: Setting MPFR precision to 1344
2.632 * * * * [points]: Filtering points with unrepresentable outputs
2.632 * * * * [points]: Sampled 16 points with exact outputs
2.634 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
2.634 * * * * [points]: Computing exacts for 16 points
2.634 * * * * [points]: Setting MPFR precision to 1088
2.635 * * * * [points]: Setting MPFR precision to 1344
2.636 * * * * [points]: Filtering points with unrepresentable outputs
2.636 * * * * [points]: Sampled 16 points with exact outputs
2.637 * * * * [points]: Sampling 16 additional inputs, on iter 0 have 0 / 16
2.637 * * * * [points]: Computing exacts for 16 points
2.637 * * * * [points]: Setting MPFR precision to 1088
2.638 * * * * [points]: Setting MPFR precision to 1344
2.639 * * * * [points]: Filtering points with unrepresentable outputs
2.639 * * * * [points]: Sampled 16 points with exact outputs
2.640 * [regimes]: Found splitpoints: (#s(sp 0 x -7.3062666099573845e-06) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))> #<alt (λ (x) (+ (sqrt 2) (+ (* (* (/ x (sqrt 2)) x) 3/16) (* 1/2 (/ x (sqrt 2))))))> #<alt (λ (x) (sqrt (/ (cbrt (pow (- (pow (exp x) 2.0) 1.0) 3)) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))))>)
2.642 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -7.3062666099573845e-06) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))) (+ (sqrt 2) (+ (* (* (/ x (sqrt 2)) x) 3/16) (* 1/2 (/ x (sqrt 2))))))
2.643 * * [simplify]: iteration  0 :  52  enodes  (cost  43 )
2.643 * * [simplify]: iteration  1 :  52  enodes  (cost  43 )
2.643 * [simplify]: Simplified to:
   (if (<= x -7.3062666099573845e-06) (sqrt (/ (- (pow (exp x) 2.0) 1.0) (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (exp x) 1.0)))) (+ (sqrt 2) (+ (* (* x (/ x (sqrt 2))) 3/16) (* (/ x (sqrt 2)) 1/2))))
2.643 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
2.692 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
2.692 * * * * [points]: Setting MPFR precision to 1088
2.694 * * * * [points]: Setting MPFR precision to 1344
2.696 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
2.696 * * * * [points]: Setting MPFR precision to 1088
2.698 * * * * [points]: Setting MPFR precision to 1344
2.700 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
2.700 * * * * [points]: Setting MPFR precision to 1088
2.704 * * * * [points]: Setting MPFR precision to 1344
2.708 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
2.709 * * * * [points]: Setting MPFR precision to 1088
2.716 * * * * [points]: Setting MPFR precision to 1344
2.723 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
2.723 * * * * [points]: Setting MPFR precision to 1088
2.739 * * * * [points]: Setting MPFR precision to 1344
2.757 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
2.757 * * * * [points]: Setting MPFR precision to 1088
2.788 * * * * [points]: Setting MPFR precision to 1344
2.820 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
2.820 * * * * [points]: Setting MPFR precision to 1088
2.882 * * * * [points]: Setting MPFR precision to 1344
2.941 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
2.941 * * * * [points]: Setting MPFR precision to 1088
3.057 * * * * [points]: Setting MPFR precision to 1344
3.179 * * * * [points]: Computing exacts for 8000 points
3.179 * * * * [points]: Setting MPFR precision to 1088
3.655 * * * * [points]: Setting MPFR precision to 1344
4.138 * * * * [points]: Filtering points with unrepresentable outputs
4.149 * * * * [points]: Sampling 4 additional inputs, on iter 1 have 7996 / 8000
4.150 * * * * [points]: Computing exacts for 4 points
4.150 * * * * [points]: Setting MPFR precision to 1088
4.150 * * * * [points]: Setting MPFR precision to 1344
4.150 * * * * [points]: Filtering points with unrepresentable outputs
4.150 * * * * [points]: Sampled 8000 points with exact outputs
6.090 * [regime-testing]: End program error score: 0.352723384622511