0.906 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.275 * * * [progress]: [2/2] Setting up program.
0.279 * [progress]: [Phase 2 of 3] Improving.
0.281 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.287 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.288 * * [simplify]: iteration  1 :  19  enodes  (cost  6 )
0.290 * * [simplify]: iteration  2 :  21  enodes  (cost  6 )
0.291 * * [simplify]: iteration  3 :  21  enodes  (cost  6 )
0.292 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.293 * * [progress]: iteration 1 / 4
0.294 * * * [progress]: picking best candidate
0.296 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))>
0.296 * * * [progress]: localizing error
0.306 * * * [progress]: generating rewritten candidates
0.307 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.308 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1)
0.318 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.331 * * * [progress]: generating series expansions
0.331 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.335 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
0.336 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.337 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.338 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
0.338 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.339 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.339 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
0.339 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.339 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.340 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1)
0.340 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.340 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.340 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.340 * [taylor]: Taking taylor expansion of 1.0 in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.343 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.343 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.343 * [taylor]: Taking taylor expansion of 1.0 in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of 1.0 in x
0.352 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.352 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.352 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of 1.0 in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of 1.0 in x
0.368 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.368 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.368 * [taylor]: Taking taylor expansion of 1.0 in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.378 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.378 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.380 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.390 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.390 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.390 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.390 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.390 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.390 * [taylor]: Taking taylor expansion of 1.0 in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of 1.0 in x
0.395 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.395 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.395 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.395 * [taylor]: Taking taylor expansion of 1.0 in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.417 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.417 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.417 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of 1.0 in x
0.423 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.423 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.423 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.423 * [taylor]: Taking taylor expansion of 1.0 in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of 1.0 in x
0.451 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.451 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.451 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.451 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [taylor]: Taking taylor expansion of 1.0 in x
0.451 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.451 * [taylor]: Taking taylor expansion of 1.0 in x
0.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.458 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of 1.0 in x
0.458 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.458 * [taylor]: Taking taylor expansion of 1.0 in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.483 * * * [progress]: simplifying candidates
0.485 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))
  (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (* (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (- (- 1.0 x))
  (- (+ 1.0 x))
  (/ 1.0 (+ 1.0 x))
  (/ x (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ 1.0 x) (+ 1.0 x))
  (log (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (exp (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (* (* (sqrt (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt 1)
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (sqrt (/ 1 (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (sqrt (- 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (+ (sqrt 1.0) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1.0 (/ x (sqrt 1.0)))))
  (- (+ (* 1.0 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
  (- (+ (* 1.0 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
0.491 * * [simplify]: iteration  0 :  354  enodes  (cost  753 )
0.496 * * [simplify]: iteration  1 :  1071  enodes  (cost  709 )
0.519 * * [simplify]: iteration  2 :  5001  enodes  (cost  690 )
0.524 * [simplify]: Simplified to:
   (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))
  (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- x 1.0)
  (- (+ 1.0 x))
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (- 1.0 x)
  (- 1.0 x)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ (* x (+ x 1.0)) (* 1.0 1.0)) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (log (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (pow (sqrt (/ (- 1.0 x) (+ x 1.0))) 3)
  (fabs (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (fabs (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (- 1.0 x))
  (sqrt (/ 1 (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (sqrt (- 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  1/2
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (+ 1.0 (* 2.0 (- (pow x 2) x)))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 0.5 (pow (sqrt -1) 3)) (/ 1.0 (sqrt -1)))) (/ 1.0 (* x (sqrt -1)))))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 0.5 (pow (sqrt -1) 3)) (/ 1.0 (sqrt -1)))) (/ 1.0 (* x (sqrt -1)))))
0.524 * * * [progress]: adding candidates to table
0.737 * * [progress]: iteration 2 / 4
0.737 * * * [progress]: picking best candidate
0.743 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>
0.743 * * * [progress]: localizing error
0.754 * * * [progress]: generating rewritten candidates
0.754 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.788 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.789 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2 2)
0.792 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 2)
0.802 * * * [progress]: generating series expansions
0.802 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.803 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.803 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.803 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.803 * [taylor]: Taking taylor expansion of 1.0 in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.804 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.804 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.815 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.815 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of 1.0 in x
0.817 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.817 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.817 * [taylor]: Taking taylor expansion of 1.0 in x
0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of 1.0 in x
0.827 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.827 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.827 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of 1.0 in x
0.827 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.827 * [taylor]: Taking taylor expansion of 1.0 in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.829 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of 1.0 in x
0.829 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.829 * [taylor]: Taking taylor expansion of 1.0 in x
0.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.839 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.839 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
0.839 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.839 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.840 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
0.840 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.840 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.841 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
0.841 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.841 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.841 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2 2)
0.841 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.841 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.841 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of 1.0 in x
0.843 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.843 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of 1.0 in x
0.852 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.852 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of 1.0 in x
0.854 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.854 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of 1.0 in x
0.862 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.862 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.862 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.862 * [taylor]: Taking taylor expansion of 1.0 in x
0.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.862 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.863 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.863 * [taylor]: Taking taylor expansion of 1.0 in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.871 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 2)
0.872 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.872 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.872 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of 1.0 in x
0.873 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.873 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.874 * [taylor]: Taking taylor expansion of 1.0 in x
0.883 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.883 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of 1.0 in x
0.885 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.885 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of 1.0 in x
0.892 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.892 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.892 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.892 * [taylor]: Taking taylor expansion of 1.0 in x
0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.894 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.894 * [taylor]: Taking taylor expansion of 1.0 in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.905 * * * [progress]: simplifying candidates
0.907 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (+ (- (log (sqrt (+ 1.0 x)))) (- (log (- 1.0 x)) (log (sqrt (+ 1.0 x)))))
  (+ (- (log (sqrt (+ 1.0 x)))) (log (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (+ (- 0 (log (sqrt (+ 1.0 x)))) (- (log (- 1.0 x)) (log (sqrt (+ 1.0 x)))))
  (+ (- 0 (log (sqrt (+ 1.0 x)))) (log (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (+ (- (log 1) (log (sqrt (+ 1.0 x)))) (- (log (- 1.0 x)) (log (sqrt (+ 1.0 x)))))
  (+ (- (log 1) (log (sqrt (+ 1.0 x)))) (log (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (+ (log (/ 1 (sqrt (+ 1.0 x)))) (- (log (- 1.0 x)) (log (sqrt (+ 1.0 x)))))
  (+ (log (/ 1 (sqrt (+ 1.0 x)))) (log (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (log (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (exp (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ (* (* 1 1) 1) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))))
  (* (/ (* (* 1 1) 1) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))) (* (* (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (* (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x)))) (/ 1 (sqrt (+ 1.0 x)))) (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))))
  (* (* (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x)))) (/ 1 (sqrt (+ 1.0 x)))) (* (* (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (cbrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (cbrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (cbrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (* (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* 1 (- 1.0 x))
  (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (sqrt (- 1.0 x)) 1))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 1))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt 1)))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 1))
  (* (/ 1 (sqrt (+ 1.0 x))) 1)
  (* (/ 1 (sqrt (+ 1.0 x))) (- 1.0 x))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x)))))
  (* (cbrt (/ 1 (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (cbrt 1) (cbrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (cbrt 1) (sqrt (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (cbrt 1) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (cbrt 1) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (cbrt 1) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1) (cbrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1) (sqrt (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ (sqrt 1) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (cbrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (cbrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (sqrt (- 1.0 x)) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (/ 1 (sqrt (+ 1.0 x))) (- 1.0 x))
  (* 1 (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (log (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (exp (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (* (cbrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))) (cbrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))
  (cbrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (* (* (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))) (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))) (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (sqrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (sqrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.916 * * [simplify]: iteration  0 :  582  enodes  (cost  1523 )
0.927 * * [simplify]: iteration  1 :  2676  enodes  (cost  1301 )
0.971 * * [simplify]: iteration  2 :  5003  enodes  (cost  1210 )
0.977 * [simplify]: Simplified to:
   (/ (- 1.0 x) (+ x 1.0))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (pow (exp (/ 1 (+ 1.0 x))) (- 1.0 x))
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (* (cbrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (cbrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (cbrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- 1.0 x)
  (+ 1.0 x)
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (sqrt (+ 1.0 x)))) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt (+ 1.0 x)))
  (/ (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (* (fabs (cbrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* (sqrt (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (* (sqrt (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (/ 1 (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ 1 (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (/ 1 (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (/ 1 (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (fabs (cbrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (sqrt (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (sqrt (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (/ 1 (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ 1 (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (/ 1 (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (/ 1 (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (cbrt (/ 1 (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (/ (- 1.0 x) (+ x 1.0))
  (* (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (sqrt (- 1.0 x)) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (log (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (exp (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (* (cbrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))) (cbrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))
  (cbrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)
  (sqrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (sqrt (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
0.978 * * * [progress]: adding candidates to table
1.296 * * [progress]: iteration 3 / 4
1.296 * * * [progress]: picking best candidate
1.298 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))))>
1.298 * * * [progress]: localizing error
1.316 * * * [progress]: generating rewritten candidates
1.316 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.317 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1)
1.338 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
1.365 * * * [progress]: generating series expansions
1.365 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.367 * [approximate]: Taking taylor expansion of (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))) in (x) around 0
1.367 * [taylor]: Taking taylor expansion of (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))) in x
1.368 * [taylor]: Taking taylor expansion of (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))) in x
1.372 * [approximate]: Taking taylor expansion of (atan (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) (* 1.0 (/ 1 (* x (sqrt 1.0)))))) in (x) around 0
1.373 * [taylor]: Taking taylor expansion of (atan (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) (* 1.0 (/ 1 (* x (sqrt 1.0)))))) in x
1.374 * [taylor]: Taking taylor expansion of (atan (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) (* 1.0 (/ 1 (* x (sqrt 1.0)))))) in x
1.378 * [approximate]: Taking taylor expansion of (atan (+ (* 1.0 (/ 1 (* x (sqrt 1.0)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)))) in (x) around 0
1.378 * [taylor]: Taking taylor expansion of (atan (+ (* 1.0 (/ 1 (* x (sqrt 1.0)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)))) in x
1.379 * [taylor]: Taking taylor expansion of (atan (+ (* 1.0 (/ 1 (* x (sqrt 1.0)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)))) in x
1.382 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1)
1.383 * [approximate]: Taking taylor expansion of (* 0.5 (/ (pow x 2) (sqrt 1.0))) in (x) around 0
1.383 * [taylor]: Taking taylor expansion of (* 0.5 (/ (pow x 2) (sqrt 1.0))) in x
1.383 * [taylor]: Taking taylor expansion of 0.5 in x
1.383 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 1.0)) in x
1.383 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.383 * [taylor]: Taking taylor expansion of x in x
1.384 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.384 * [taylor]: Taking taylor expansion of 1.0 in x
1.386 * [taylor]: Taking taylor expansion of (* 0.5 (/ (pow x 2) (sqrt 1.0))) in x
1.386 * [taylor]: Taking taylor expansion of 0.5 in x
1.386 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 1.0)) in x
1.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.386 * [taylor]: Taking taylor expansion of x in x
1.386 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.386 * [taylor]: Taking taylor expansion of 1.0 in x
1.412 * [approximate]: Taking taylor expansion of (/ 0.5 (* (pow x 2) (sqrt 1.0))) in (x) around 0
1.412 * [taylor]: Taking taylor expansion of (/ 0.5 (* (pow x 2) (sqrt 1.0))) in x
1.412 * [taylor]: Taking taylor expansion of 0.5 in x
1.412 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.412 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.412 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.412 * [taylor]: Taking taylor expansion of 1.0 in x
1.414 * [taylor]: Taking taylor expansion of (/ 0.5 (* (pow x 2) (sqrt 1.0))) in x
1.414 * [taylor]: Taking taylor expansion of 0.5 in x
1.414 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.414 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.414 * [taylor]: Taking taylor expansion of x in x
1.414 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.414 * [taylor]: Taking taylor expansion of 1.0 in x
1.433 * [approximate]: Taking taylor expansion of (/ 0.5 (* (pow x 2) (sqrt 1.0))) in (x) around 0
1.433 * [taylor]: Taking taylor expansion of (/ 0.5 (* (pow x 2) (sqrt 1.0))) in x
1.433 * [taylor]: Taking taylor expansion of 0.5 in x
1.433 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.434 * [taylor]: Taking taylor expansion of 1.0 in x
1.435 * [taylor]: Taking taylor expansion of (/ 0.5 (* (pow x 2) (sqrt 1.0))) in x
1.436 * [taylor]: Taking taylor expansion of 0.5 in x
1.436 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.436 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.436 * [taylor]: Taking taylor expansion of 1.0 in x
1.454 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
1.456 * [approximate]: Taking taylor expansion of (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))) in (x) around 0
1.456 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))) in x
1.456 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) in x
1.456 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.456 * [taylor]: Taking taylor expansion of 1.0 in x
1.457 * [taylor]: Taking taylor expansion of (* 0.5 (/ (pow x 2) (sqrt 1.0))) in x
1.457 * [taylor]: Taking taylor expansion of 0.5 in x
1.457 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 1.0)) in x
1.457 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.457 * [taylor]: Taking taylor expansion of 1.0 in x
1.458 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (sqrt 1.0))) in x
1.458 * [taylor]: Taking taylor expansion of 1.0 in x
1.458 * [taylor]: Taking taylor expansion of (/ x (sqrt 1.0)) in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.458 * [taylor]: Taking taylor expansion of 1.0 in x
1.460 * [taylor]: Taking taylor expansion of (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))) in x
1.460 * [taylor]: Taking taylor expansion of (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) in x
1.460 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.460 * [taylor]: Taking taylor expansion of 1.0 in x
1.460 * [taylor]: Taking taylor expansion of (* 0.5 (/ (pow x 2) (sqrt 1.0))) in x
1.460 * [taylor]: Taking taylor expansion of 0.5 in x
1.460 * [taylor]: Taking taylor expansion of (/ (pow x 2) (sqrt 1.0)) in x
1.460 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.460 * [taylor]: Taking taylor expansion of x in x
1.461 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.461 * [taylor]: Taking taylor expansion of 1.0 in x
1.462 * [taylor]: Taking taylor expansion of (* 1.0 (/ x (sqrt 1.0))) in x
1.462 * [taylor]: Taking taylor expansion of 1.0 in x
1.462 * [taylor]: Taking taylor expansion of (/ x (sqrt 1.0)) in x
1.462 * [taylor]: Taking taylor expansion of x in x
1.462 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.462 * [taylor]: Taking taylor expansion of 1.0 in x
1.483 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) (* 1.0 (/ 1 (* x (sqrt 1.0))))) in (x) around 0
1.483 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) (* 1.0 (/ 1 (* x (sqrt 1.0))))) in x
1.483 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) in x
1.483 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) in x
1.483 * [taylor]: Taking taylor expansion of 0.5 in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 1.0))) in x
1.483 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.483 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.483 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.483 * [taylor]: Taking taylor expansion of 1.0 in x
1.485 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.485 * [taylor]: Taking taylor expansion of 1.0 in x
1.486 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (sqrt 1.0)))) in x
1.486 * [taylor]: Taking taylor expansion of 1.0 in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 1.0))) in x
1.486 * [taylor]: Taking taylor expansion of (* x (sqrt 1.0)) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.486 * [taylor]: Taking taylor expansion of 1.0 in x
1.489 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) (* 1.0 (/ 1 (* x (sqrt 1.0))))) in x
1.489 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) in x
1.489 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) in x
1.489 * [taylor]: Taking taylor expansion of 0.5 in x
1.489 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 1.0))) in x
1.489 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.489 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.489 * [taylor]: Taking taylor expansion of 1.0 in x
1.491 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.491 * [taylor]: Taking taylor expansion of 1.0 in x
1.491 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (sqrt 1.0)))) in x
1.491 * [taylor]: Taking taylor expansion of 1.0 in x
1.491 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 1.0))) in x
1.492 * [taylor]: Taking taylor expansion of (* x (sqrt 1.0)) in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.492 * [taylor]: Taking taylor expansion of 1.0 in x
1.517 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (sqrt 1.0)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0))) in (x) around 0
1.517 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (sqrt 1.0)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0))) in x
1.517 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (sqrt 1.0)))) in x
1.517 * [taylor]: Taking taylor expansion of 1.0 in x
1.517 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 1.0))) in x
1.517 * [taylor]: Taking taylor expansion of (* x (sqrt 1.0)) in x
1.517 * [taylor]: Taking taylor expansion of x in x
1.517 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.517 * [taylor]: Taking taylor expansion of 1.0 in x
1.520 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) in x
1.520 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) in x
1.520 * [taylor]: Taking taylor expansion of 0.5 in x
1.520 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 1.0))) in x
1.520 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.520 * [taylor]: Taking taylor expansion of x in x
1.520 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.520 * [taylor]: Taking taylor expansion of 1.0 in x
1.522 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.522 * [taylor]: Taking taylor expansion of 1.0 in x
1.522 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (* x (sqrt 1.0)))) (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0))) in x
1.522 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* x (sqrt 1.0)))) in x
1.522 * [taylor]: Taking taylor expansion of 1.0 in x
1.522 * [taylor]: Taking taylor expansion of (/ 1 (* x (sqrt 1.0))) in x
1.522 * [taylor]: Taking taylor expansion of (* x (sqrt 1.0)) in x
1.523 * [taylor]: Taking taylor expansion of x in x
1.523 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.523 * [taylor]: Taking taylor expansion of 1.0 in x
1.525 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) (sqrt 1.0)) in x
1.525 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* (pow x 2) (sqrt 1.0)))) in x
1.525 * [taylor]: Taking taylor expansion of 0.5 in x
1.525 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (sqrt 1.0))) in x
1.525 * [taylor]: Taking taylor expansion of (* (pow x 2) (sqrt 1.0)) in x
1.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.525 * [taylor]: Taking taylor expansion of x in x
1.525 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.525 * [taylor]: Taking taylor expansion of 1.0 in x
1.528 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
1.528 * [taylor]: Taking taylor expansion of 1.0 in x
1.546 * * * [progress]: simplifying candidates
1.548 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (exp (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (* (cbrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (cbrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))))
  (cbrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (* (* (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))) (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (sqrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (sqrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (+ (- (* (log x) 2) (log (sqrt 1.0))) (log (- 1.0 (/ 0.5 1.0))))
  (+ (- (* (log x) 2) (log (sqrt 1.0))) (log (- 1.0 (/ 0.5 1.0))))
  (+ (- (log (pow x 2)) (log (sqrt 1.0))) (log (- 1.0 (/ 0.5 1.0))))
  (+ (log (/ (pow x 2) (sqrt 1.0))) (log (- 1.0 (/ 0.5 1.0))))
  (log (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (exp (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (* (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (sqrt 1.0) (sqrt 1.0)) (sqrt 1.0))) (* (* (- 1.0 (/ 0.5 1.0)) (- 1.0 (/ 0.5 1.0))) (- 1.0 (/ 0.5 1.0))))
  (* (* (* (/ (pow x 2) (sqrt 1.0)) (/ (pow x 2) (sqrt 1.0))) (/ (pow x 2) (sqrt 1.0))) (* (* (- 1.0 (/ 0.5 1.0)) (- 1.0 (/ 0.5 1.0))) (- 1.0 (/ 0.5 1.0))))
  (* (cbrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))) (cbrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))))
  (cbrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (* (* (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))) (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (sqrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (sqrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (* (pow x 2) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3)))
  (* (sqrt 1.0) (+ (* 1.0 1.0) (+ (* (/ 0.5 1.0) (/ 0.5 1.0)) (* 1.0 (/ 0.5 1.0)))))
  (* (pow x 2) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0))))
  (* (sqrt 1.0) (+ 1.0 (/ 0.5 1.0)))
  (* (sqrt (/ (pow x 2) (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (sqrt (/ (pow x 2) (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ x (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ x (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ x (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ x (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow x 2) (sqrt 1.0)) 1.0)
  (* (/ (pow x 2) (sqrt 1.0)) (- (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) 1.0)
  (* (/ (pow x 2) (sqrt 1.0)) (- (/ 0.5 1.0)))
  (* 1.0 (/ (pow x 2) (sqrt 1.0)))
  (* (- (/ 0.5 1.0)) (/ (pow x 2) (sqrt 1.0)))
  (* 1.0 (/ (pow x 2) (sqrt 1.0)))
  (* (- (/ 0.5 1.0)) (/ (pow x 2) (sqrt 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (* (cbrt (- 1.0 (/ 0.5 1.0))) (cbrt (- 1.0 (/ 0.5 1.0)))))
  (* (/ (pow x 2) (sqrt 1.0)) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (/ (pow x 2) (sqrt 1.0)) 1)
  (* (/ (pow x 2) (sqrt 1.0)) (+ (sqrt 1.0) (sqrt (/ 0.5 1.0))))
  (* (/ (pow x 2) (sqrt 1.0)) (+ (sqrt 1.0) (/ (sqrt 0.5) (sqrt 1.0))))
  (* (/ (pow x 2) (sqrt 1.0)) 1)
  (* (cbrt (/ (pow x 2) (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (sqrt (/ (pow x 2) (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (sqrt x) 2) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (sqrt x) 2) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (sqrt x) 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (sqrt x) 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (sqrt x) 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ x (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ x (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ x (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ x (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ x (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ x (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (sqrt (pow x 2)) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (sqrt (pow x 2)) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (sqrt (pow x 2)) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (sqrt (pow x 2)) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (sqrt (pow x 2)) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x (/ 2 2)) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x (/ 2 2)) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x (/ 2 2)) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x (/ 2 2)) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x (/ 2 2)) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ 1 (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3)))
  (* (/ (pow x 2) (sqrt 1.0)) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0))))
  (* (pow x 2) (- 1.0 (/ 0.5 1.0)))
  (/ (exp (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))) (/ (exp (* 1.0 (/ x (sqrt 1.0)))) (exp (sqrt 1.0))))
  (/ (exp (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))) (exp (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
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  (cbrt (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
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  (sqrt (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (sqrt (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
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  (* (* (sqrt 1.0) (+ (* 1.0 1.0) (+ (* (/ 0.5 1.0) (/ 0.5 1.0)) (* 1.0 (/ 0.5 1.0))))) (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (- (* (* (pow x 2) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (* (* (sqrt 1.0) (+ (* 1.0 1.0) (+ (* (/ 0.5 1.0) (/ 0.5 1.0)) (* 1.0 (/ 0.5 1.0))))) (- (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (* (sqrt 1.0) (sqrt 1.0)))))
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  (* (* (sqrt 1.0) (+ 1.0 (/ 0.5 1.0))) (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (- (* (* (pow x 2) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0)))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (* (* (sqrt 1.0) (+ 1.0 (/ 0.5 1.0))) (- (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (* (sqrt 1.0) (sqrt 1.0)))))
  (* (* (sqrt 1.0) (+ 1.0 (/ 0.5 1.0))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (* (/ (pow x 2) (sqrt 1.0)) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3))) (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (* (+ (* 1.0 1.0) (+ (* (/ 0.5 1.0) (/ 0.5 1.0)) (* 1.0 (/ 0.5 1.0)))) (- (pow (* 1.0 (/ x (sqrt 1.0))) 3) (pow (sqrt 1.0) 3))))
  (* (+ (* 1.0 1.0) (+ (* (/ 0.5 1.0) (/ 0.5 1.0)) (* 1.0 (/ 0.5 1.0)))) (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (- (* (* (/ (pow x 2) (sqrt 1.0)) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (* (+ (* 1.0 1.0) (+ (* (/ 0.5 1.0) (/ 0.5 1.0)) (* 1.0 (/ 0.5 1.0)))) (- (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (* (sqrt 1.0) (sqrt 1.0)))))
  (* (+ (* 1.0 1.0) (+ (* (/ 0.5 1.0) (/ 0.5 1.0)) (* 1.0 (/ 0.5 1.0)))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (* (/ (pow x 2) (sqrt 1.0)) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0)))) (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (* (+ 1.0 (/ 0.5 1.0)) (- (pow (* 1.0 (/ x (sqrt 1.0))) 3) (pow (sqrt 1.0) 3))))
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  (- (* (* (/ (pow x 2) (sqrt 1.0)) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0)))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (* (+ 1.0 (/ 0.5 1.0)) (- (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (* (sqrt 1.0) (sqrt 1.0)))))
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  (- (* (* (pow x 2) (- 1.0 (/ 0.5 1.0))) (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (* (sqrt 1.0) (- (pow (* 1.0 (/ x (sqrt 1.0))) 3) (pow (sqrt 1.0) 3))))
  (* (sqrt 1.0) (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (- (* (* (pow x 2) (- 1.0 (/ 0.5 1.0))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (* (sqrt 1.0) (- (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (* (sqrt 1.0) (sqrt 1.0)))))
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  (- (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))) (* (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (+ (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* 1.0 (/ x (sqrt 1.0))))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* 1.0 (/ x (sqrt 1.0))))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (- (/ 0.5 1.0)) (/ (pow x 2) (sqrt 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (- (/ 0.5 1.0)) (/ (pow x 2) (sqrt 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* 1.0 (/ x (sqrt 1.0))))
  (- (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))))
  (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))))
  (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))))
  (* 0.5 (/ (pow x 2) (sqrt 1.0)))
  (* 0.5 (/ (pow x 2) (sqrt 1.0)))
  (* 0.5 (/ (pow x 2) (sqrt 1.0)))
  (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))
  (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))
  (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))
1.558 * * [simplify]: iteration  0 :  744  enodes  (cost  1788 )
1.572 * * [simplify]: iteration  1 :  3660  enodes  (cost  1664 )
1.640 * * [simplify]: iteration  2 :  5002  enodes  (cost  1663 )
1.651 * [simplify]: Simplified to:
   (log (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (exp (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (* (cbrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (cbrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))))
  (cbrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (pow (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))) 3)
  (sqrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (sqrt (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (log (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (log (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (log (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (log (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (log (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (exp (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (pow (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) 3)
  (pow (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) 3)
  (* (cbrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))) (cbrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))))
  (cbrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (pow (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) 3)
  (sqrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (sqrt (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))
  (* (pow x 2) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3)))
  (* (sqrt 1.0) (+ (* 1.0 1.0) (+ (* (/ 0.5 1.0) (/ 0.5 1.0)) (* 1.0 (/ 0.5 1.0)))))
  (* (pow x 2) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0))))
  (* (sqrt 1.0) (+ 1.0 (/ 0.5 1.0)))
  (* (sqrt (/ (pow x 2) (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (* (sqrt (/ (pow x 2) (sqrt 1.0))) (sqrt (- 1.0 (/ 0.5 1.0))))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* (sqrt (- 1.0 (/ 0.5 1.0))) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (sqrt (- 1.0 (/ 0.5 1.0))) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (sqrt (- 1.0 (/ 0.5 1.0))) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (sqrt (- 1.0 (/ 0.5 1.0))) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (/ (* x (sqrt (- 1.0 (/ 0.5 1.0)))) (sqrt (sqrt 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) 1.0)
  (* (/ (pow x 2) (sqrt 1.0)) (- (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) 1.0)
  (* (/ (pow x 2) (sqrt 1.0)) (- (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) 1.0)
  (* (/ (pow x 2) (sqrt 1.0)) (- (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) 1.0)
  (* (/ (pow x 2) (sqrt 1.0)) (- (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (* (cbrt (- 1.0 (/ 0.5 1.0))) (cbrt (- 1.0 (/ 0.5 1.0)))))
  (* (/ (pow x 2) (sqrt 1.0)) (sqrt (- 1.0 (/ 0.5 1.0))))
  (/ (pow x 2) (sqrt 1.0))
  (* (/ (pow x 2) (sqrt 1.0)) (+ (sqrt 1.0) (sqrt (/ 0.5 1.0))))
  (* (/ (pow x 2) (sqrt 1.0)) (+ (sqrt 1.0) (/ (sqrt 0.5) (sqrt 1.0))))
  (/ (pow x 2) (sqrt 1.0))
  (* (cbrt (/ (pow x 2) (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (sqrt (/ (pow x 2) (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow (cbrt x) 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (cbrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (cbrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt 1.0))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt 1.0))
  (* (/ (pow x 2) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (cbrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (cbrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt 1.0))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt 1.0))
  (* (/ (cbrt (pow x 2)) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (cbrt (pow x 2)) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (/ (* (- 1.0 (/ 0.5 1.0)) (fabs x)) (cbrt (sqrt 1.0)))
  (/ (* (- 1.0 (/ 0.5 1.0)) (fabs x)) (sqrt (cbrt 1.0)))
  (/ (* (- 1.0 (/ 0.5 1.0)) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (- 1.0 (/ 0.5 1.0)) (fabs x)) (sqrt 1.0))
  (/ (* (- 1.0 (/ 0.5 1.0)) (fabs x)) (sqrt (sqrt 1.0)))
  (/ (* (- 1.0 (/ 0.5 1.0)) (fabs x)) (sqrt 1.0))
  (* (/ (pow x 2) (cbrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (cbrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt (sqrt 1.0))) (- 1.0 (/ 0.5 1.0)))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (cbrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (cbrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt 1.0))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt (sqrt 1.0)))
  (/ (* x (- 1.0 (/ 0.5 1.0))) (sqrt 1.0))
  (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))
  (/ (- 1.0 (/ 0.5 1.0)) (sqrt 1.0))
  (* (/ (pow x 2) (sqrt 1.0)) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3)))
  (* (/ (pow x 2) (sqrt 1.0)) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0))))
  (* (pow x 2) (- 1.0 (/ 0.5 1.0)))
  (exp (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (exp (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (log (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (exp (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (* (cbrt (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))) (cbrt (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))))
  (cbrt (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (pow (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) 3)
  (sqrt (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (sqrt (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (+ (* (- (sqrt 1.0)) (* (- (pow (* 1.0 (/ x (sqrt 1.0))) 3) (pow (sqrt 1.0) 3)) (+ (* (/ 0.5 1.0) (+ (/ 0.5 1.0) 1.0)) (* 1.0 1.0)))) (* (pow x 2) (* (- (pow 1.0 3) (pow (/ 0.5 1.0) 3)) (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))))
  (* (* (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (sqrt 1.0)) (+ (* (/ 0.5 1.0) (+ (/ 0.5 1.0) 1.0)) (* 1.0 1.0)))
  (+ (* (- (sqrt 1.0)) (* (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (- 1.0)) (+ (* (/ 0.5 1.0) (+ (/ 0.5 1.0) 1.0)) (* 1.0 1.0)))) (* (* (pow x 2) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (* (+ (* (sqrt 1.0) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (+ (* (/ 0.5 1.0) (+ (/ 0.5 1.0) 1.0)) (* 1.0 1.0)))
  (+ (* (pow x 2) (* (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0))) (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (- (* (* (sqrt 1.0) (+ 1.0 (/ 0.5 1.0))) (- (pow (* 1.0 (/ x (sqrt 1.0))) 3) (pow (sqrt 1.0) 3)))))
  (* (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (* (sqrt 1.0) (+ 1.0 (/ 0.5 1.0))))
  (+ (* (- (sqrt 1.0)) (* (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (- 1.0)) (+ 1.0 (/ 0.5 1.0)))) (* (* (pow x 2) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0)))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (* (+ (* (sqrt 1.0) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (+ 1.0 (/ 0.5 1.0)))
  (+ (* (- (- (pow (* 1.0 (/ x (sqrt 1.0))) 3) (pow (sqrt 1.0) 3))) (+ (* (/ 0.5 1.0) (+ (/ 0.5 1.0) 1.0)) (* 1.0 1.0))) (* (/ (pow x 2) (sqrt 1.0)) (* (- (pow 1.0 3) (pow (/ 0.5 1.0) 3)) (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))))
  (* (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (+ (* (/ 0.5 1.0) (+ (/ 0.5 1.0) 1.0)) (* 1.0 1.0)))
  (+ (* (- (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (- 1.0))) (+ (* (/ 0.5 1.0) (+ (/ 0.5 1.0) 1.0)) (* 1.0 1.0))) (* (* (/ (pow x 2) (sqrt 1.0)) (- (pow 1.0 3) (pow (/ 0.5 1.0) 3))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (* (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)) (+ (* (/ 0.5 1.0) (+ (/ 0.5 1.0) 1.0)) (* 1.0 1.0)))
  (+ (* (/ (pow x 2) (sqrt 1.0)) (* (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0))) (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (- (* (+ 1.0 (/ 0.5 1.0)) (- (pow (* 1.0 (/ x (sqrt 1.0))) 3) (pow (sqrt 1.0) 3)))))
  (* (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (+ 1.0 (/ 0.5 1.0)))
  (+ (* (- (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (- 1.0))) (+ 1.0 (/ 0.5 1.0))) (* (* (/ (pow x 2) (sqrt 1.0)) (- (* 1.0 1.0) (* (/ 0.5 1.0) (/ 0.5 1.0)))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (* (+ 1.0 (/ 0.5 1.0)) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (+ (* (pow x 2) (* (- 1.0 (/ 0.5 1.0)) (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))) (- (* (sqrt 1.0) (- (pow (* 1.0 (/ x (sqrt 1.0))) 3) (pow (sqrt 1.0) 3)))))
  (* (+ (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) 1.0) (* (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))) (sqrt 1.0))
  (+ (* (- (+ (* (* 1.0 (/ x (sqrt 1.0))) (* 1.0 (/ x (sqrt 1.0)))) (- 1.0))) (sqrt 1.0)) (* (* (pow x 2) (- 1.0 (/ 0.5 1.0))) (+ (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))
  (+ (* (sqrt 1.0) (* 1.0 (/ x (sqrt 1.0)))) 1.0)
  (- (pow (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) 3) (pow (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)) 3))
  (+ (* (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)) (+ (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)) (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))))) (* (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0)))))
  (- (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (+ (- (* (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))) (* (/ (* (pow x 2) (pow x 2)) 1.0) (* (- 1.0 (/ 0.5 1.0)) (- 1.0 (/ 0.5 1.0)))))
  (+ (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* 1.0 (/ x (sqrt 1.0))))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* 1.0 (/ x (sqrt 1.0))))
  (- (* (- (/ 0.5 1.0)) (/ (pow x 2) (sqrt 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (- (/ 0.5 1.0)) (/ (pow x 2) (sqrt 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (- (/ 0.5 1.0)) (/ (pow x 2) (sqrt 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (- (/ 0.5 1.0)) (/ (pow x 2) (sqrt 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (* 1.0 (/ x (sqrt 1.0))))
  (- (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))))
  (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))))
  (atan (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0)))))
  (* 0.5 (/ (pow x 2) (sqrt 1.0)))
  (* 0.5 (/ (pow x 2) (sqrt 1.0)))
  (* 0.5 (/ (pow x 2) (sqrt 1.0)))
  (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))
  (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))
  (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (* 1.0 (/ x (sqrt 1.0))))
1.652 * * * [progress]: adding candidates to table
2.042 * [progress]: [Phase 3 of 3] Extracting.
2.042 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 2.0 (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>)
2.043 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.044 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 2.0 (atan (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>)
2.060 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
2.061 * * [simplify]: iteration  0 :  18  enodes  (cost  11 )
2.061 * * [simplify]: iteration  1 :  18  enodes  (cost  11 )
2.062 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
2.867 * [regime-testing]: Baseline error score: 0.015200020315129537
2.868 * [regime-testing]: Oracle error score: 0.007750968871108889
2.869 * [regime-testing]: End program error score: 0.015200020315129537