0.898 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.276 * * * [progress]: [2/2] Setting up program.
0.279 * [progress]: [Phase 2 of 3] Improving.
0.282 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.286 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.287 * * [simplify]: iteration  1 :  19  enodes  (cost  6 )
0.289 * * [simplify]: iteration  2 :  21  enodes  (cost  6 )
0.290 * * [simplify]: iteration  3 :  21  enodes  (cost  6 )
0.290 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.292 * * [progress]: iteration 1 / 4
0.292 * * * [progress]: picking best candidate
0.294 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))>
0.294 * * * [progress]: localizing error
0.304 * * * [progress]: generating rewritten candidates
0.304 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.317 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.317 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.331 * * * [progress]: generating series expansions
0.332 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.336 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.337 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.337 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.339 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.339 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.348 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.348 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of 1.0 in x
0.360 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.360 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.370 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.370 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.370 * [taylor]: Taking taylor expansion of 1.0 in x
0.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.371 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of 1.0 in x
0.372 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of 1.0 in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.382 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.382 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
0.382 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.383 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.384 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
0.384 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.384 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.384 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
0.385 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.385 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.385 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.385 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.385 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.385 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.385 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.385 * [taylor]: Taking taylor expansion of 1.0 in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of 1.0 in x
0.391 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.391 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.391 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.391 * [taylor]: Taking taylor expansion of 1.0 in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of 1.0 in x
0.413 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.413 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.413 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.413 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.413 * [taylor]: Taking taylor expansion of 1.0 in x
0.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of 1.0 in x
0.419 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.419 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.419 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.420 * [taylor]: Taking taylor expansion of 1.0 in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.448 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.449 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of 1.0 in x
0.449 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of 1.0 in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.455 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.455 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of 1.0 in x
0.455 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.455 * [taylor]: Taking taylor expansion of 1.0 in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.479 * * * [progress]: simplifying candidates
0.481 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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 (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 (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))))
  (- (+ (* 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) (* 1.0 (/ (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))))))
0.486 * * [simplify]: iteration  0 :  354  enodes  (cost  753 )
0.492 * * [simplify]: iteration  1 :  1071  enodes  (cost  709 )
0.513 * * [simplify]: iteration  2 :  5001  enodes  (cost  690 )
0.517 * [simplify]: Simplified to:
   (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 (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 (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))))
  (+ 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))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (- (* (/ (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)))))
0.517 * * * [progress]: adding candidates to table
0.726 * * [progress]: iteration 2 / 4
0.726 * * * [progress]: picking best candidate
0.731 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))))>
0.731 * * * [progress]: localizing error
0.743 * * * [progress]: generating rewritten candidates
0.743 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1)
0.753 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.776 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
0.800 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.806 * * * [progress]: generating series expansions
0.806 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1)
0.806 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.806 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.806 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.806 * [taylor]: Taking taylor expansion of 1.0 in x
0.806 * [taylor]: Taking taylor expansion of x in x
0.806 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.806 * [taylor]: Taking taylor expansion of x in x
0.806 * [taylor]: Taking taylor expansion of 1.0 in x
0.808 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.808 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.808 * [taylor]: Taking taylor expansion of 1.0 in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of 1.0 in x
0.816 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in (x) around 0
0.816 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
0.816 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.816 * [taylor]: Taking taylor expansion of 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 (/ 1 x)) in x
0.816 * [taylor]: Taking taylor expansion of 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
0.818 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
0.818 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.818 * [taylor]: Taking taylor expansion of x 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
0.828 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of 1.0 in x
0.828 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.828 * [taylor]: Taking taylor expansion of 1.0 in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.828 * [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
0.830 * [taylor]: Taking taylor expansion of 1.0 in x
0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.839 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.840 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.840 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.840 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.840 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.840 * [taylor]: Taking taylor expansion of 1.0 in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.840 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.840 * [taylor]: Taking taylor expansion of 1.0 in x
0.845 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.845 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.845 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.845 * [taylor]: Taking taylor expansion of 1.0 in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of 1.0 in x
0.866 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in (x) around 0
0.866 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
0.866 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
0.866 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.866 * [taylor]: Taking taylor expansion of 1.0 in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.867 * [taylor]: Taking taylor expansion of 1.0 in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
0.873 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
0.873 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.873 * [taylor]: Taking taylor expansion of 1.0 in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.873 * [taylor]: Taking taylor expansion of 1.0 in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.900 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.900 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.900 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.900 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.900 * [taylor]: Taking taylor expansion of x in x
0.901 * [taylor]: Taking taylor expansion of 1.0 in x
0.901 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.901 * [taylor]: Taking taylor expansion of 1.0 in x
0.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.901 * [taylor]: Taking taylor expansion of x in x
0.906 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.906 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.906 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.907 * [taylor]: Taking taylor expansion of 1.0 in x
0.907 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.907 * [taylor]: Taking taylor expansion of 1.0 in x
0.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.930 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
0.931 * [approximate]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
0.931 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.931 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.931 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.931 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.931 * [taylor]: Taking taylor expansion of 1.0 in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.931 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.931 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.936 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.936 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.936 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.936 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.989 * [approximate]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0
0.989 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x
0.989 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
0.989 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
0.989 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.989 * [taylor]: Taking taylor expansion of 1.0 in x
0.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.990 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.990 * [taylor]: Taking taylor expansion of 1.0 in x
0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.996 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x
0.996 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x)))) in x
0.996 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) in x
0.996 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.996 * [taylor]: Taking taylor expansion of 1.0 in x
0.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.996 * [taylor]: Taking taylor expansion of x in x
0.996 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.997 * [taylor]: Taking taylor expansion of 1.0 in x
0.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.997 * [taylor]: Taking taylor expansion of x in x
1.054 * [approximate]: Taking taylor expansion of (exp (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
1.054 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.054 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.054 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.054 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of 1.0 in x
1.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.054 * [taylor]: Taking taylor expansion of 1.0 in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.060 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.060 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.060 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in x
1.061 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in x
1.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.113 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.114 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
1.114 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
1.114 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
1.114 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in (x) around 0
1.114 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x
1.114 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))))) in x
1.115 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
1.115 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.115 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.116 * * * [progress]: simplifying candidates
1.118 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- 1.0 x)) (log (+ x 1.0)))
  (log (/ (- 1.0 x) (+ x 1.0)))
  (exp (/ (- 1.0 x) (+ x 1.0)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (cbrt (/ (- 1.0 x) (+ x 1.0)))
  (* (* (/ (- 1.0 x) (+ x 1.0)) (/ (- 1.0 x) (+ x 1.0))) (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- (- 1.0 x))
  (- (+ x 1.0))
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 1)
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 1)
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))
  (/ (- 1.0 x) (- (* x x) (* 1.0 1.0)))
  (* (+ x 1.0) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ x 1.0) (+ 1.0 x))
  (log (* (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (log (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (log (sqrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (log (sqrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (log 1)
  (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (log (exp (* (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (log (exp (sqrt (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0)))))))
  (log (exp (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (log (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))))
  (log (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))))
  (log (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))))
  (log (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))))
  (log (exp (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))))
  (log (exp (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))))
  (log (exp (sqrt (/ (sqrt (- 1.0 x)) 1))))
  (log (exp (sqrt (/ (sqrt (- 1.0 x)) 1))))
  (log (exp (sqrt (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))))
  (log (exp (sqrt (/ 1 (sqrt (+ x 1.0))))))
  (log (exp (sqrt (/ 1 1))))
  (log (exp (sqrt (/ 1 1))))
  (log (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))))
  (log (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))))
  (log (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))))
  (log (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))))
  (log (exp (sqrt (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))))
  (log (exp (sqrt (/ 1 (sqrt (+ x 1.0))))))
  (log (exp (sqrt (/ 1 1))))
  (log (exp (sqrt (/ 1 1))))
  (log (exp (sqrt 1)))
  (log (exp (sqrt (- 1.0 x))))
  (log (exp (sqrt (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))))
  (log (exp (sqrt (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))))
  (log (exp (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (log (exp 1))
  (log (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (exp (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (* (cbrt (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (cbrt (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (cbrt (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (* (* (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))) (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (sqrt (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (sqrt (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (exp (* (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (exp (sqrt (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))))
  (exp (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0)))))
  (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)))
  (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)))
  (exp (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))))
  (exp (sqrt (/ (sqrt (- 1.0 x)) 1)))
  (exp (sqrt (/ (sqrt (- 1.0 x)) 1)))
  (exp (sqrt (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ 1 (sqrt (+ x 1.0)))))
  (exp (sqrt (/ 1 1)))
  (exp (sqrt (/ 1 1)))
  (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))))
  (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)))
  (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)))
  (exp (sqrt (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ 1 (sqrt (+ x 1.0)))))
  (exp (sqrt (/ 1 1)))
  (exp (sqrt (/ 1 1)))
  (exp (sqrt 1))
  (exp (sqrt (- 1.0 x)))
  (exp (sqrt (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))))
  (exp (sqrt (/ (- 1.0 x) (- (* x x) (* 1.0 1.0)))))
  (exp (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (exp 1)
  (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (exp (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (* (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (* (* (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))) (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))) (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (sqrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (sqrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (log (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (exp (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (* (cbrt (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))) (cbrt (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))))
  (cbrt (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (* (* (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))) (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))) (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (sqrt (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (sqrt (atan (log (exp (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))))))
  (- (+ (* 0.5 (/ (* (exp (sqrt 1.0)) (pow x 2)) (pow (sqrt 1.0) 2))) (+ (exp (sqrt 1.0)) (* 1.0 (/ (* (exp (sqrt 1.0)) (pow x 2)) (sqrt 1.0))))) (+ (* 1.0 (/ (* (exp (sqrt 1.0)) x) (sqrt 1.0))) (* 0.5 (/ (* (exp (sqrt 1.0)) (pow x 2)) (pow (sqrt 1.0) 3)))))
  (- (+ (exp (sqrt -1)) (+ (* 0.5 (/ (exp (sqrt -1)) (* (pow x 2) (pow (sqrt -1) 2)))) (* 1.0 (/ (exp (sqrt -1)) (* x (sqrt -1)))))) (+ (* 0.5 (/ (exp (sqrt -1)) (* (pow x 2) (pow (sqrt -1) 3)))) (* 1.0 (/ (exp (sqrt -1)) (* (pow x 2) (sqrt -1))))))
  (- (+ (exp (sqrt -1)) (+ (* 0.5 (/ (exp (sqrt -1)) (* (pow x 2) (pow (sqrt -1) 2)))) (* 1.0 (/ (exp (sqrt -1)) (* x (sqrt -1)))))) (+ (* 0.5 (/ (exp (sqrt -1)) (* (pow x 2) (pow (sqrt -1) 3)))) (* 1.0 (/ (exp (sqrt -1)) (* (pow x 2) (sqrt -1))))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
1.130 * * [simplify]: iteration  0 :  488  enodes  (cost  1057 )
1.137 * * [simplify]: iteration  1 :  1499  enodes  (cost  974 )
1.161 * * [simplify]: iteration  2 :  5001  enodes  (cost  931 )
1.165 * [simplify]: Simplified to:
   (log (/ (- 1.0 x) (+ x 1.0)))
  (log (/ (- 1.0 x) (+ x 1.0)))
  (exp (/ (- 1.0 x) (+ x 1.0)))
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (cbrt (/ (- 1.0 x) (+ x 1.0)))
  (pow (/ (- 1.0 x) (+ x 1.0)) 3)
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- x 1.0)
  (- (+ x 1.0))
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ x 1.0))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  1
  (/ (- 1.0 x) (+ x 1.0))
  1
  (/ (- 1.0 x) (+ x 1.0))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ x 1.0)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  1
  (/ (- 1.0 x) (+ x 1.0))
  1
  (/ (- 1.0 x) (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (- 1.0 x) (sqrt (+ x 1.0)))
  (- 1.0 x)
  (- 1.0 x)
  (/ (+ x 1.0) (cbrt (- 1.0 x)))
  (/ (+ x 1.0) (sqrt (- 1.0 x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (+ x 1.0) (- (sqrt 1.0) (sqrt x)))
  (/ (+ x 1.0) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))
  (/ (- 1.0 x) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x (+ x 1.0)) (* 1.0 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ 1.0 x))
  (* 2 (log (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (log (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (log (sqrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (log (sqrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  0
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (fabs (cbrt (/ (- 1.0 x) (+ x 1.0))))
  (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (fabs (/ (cbrt (- 1.0 x)) (cbrt (+ x 1.0))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0))))
  (fabs (cbrt (- 1.0 x)))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0))))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (sqrt (/ 1 (sqrt (+ x 1.0))))
  1
  1
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (sqrt (/ 1 (sqrt (+ x 1.0))))
  1
  1
  1
  (sqrt (- 1.0 x))
  (sqrt (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3))))
  (sqrt (/ (- 1.0 x) (- (* x x) (* 1.0 1.0))))
  (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  1
  (log (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (pow (sqrt (/ (- 1.0 x) (+ x 1.0))) 3)
  (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (exp (* (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0)))) (cbrt (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (exp (sqrt (* (cbrt (/ (- 1.0 x) (+ x 1.0))) (cbrt (/ (- 1.0 x) (+ x 1.0))))))
  (exp (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ x 1.0)))))
  (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)))
  (exp (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)))
  (exp (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ x 1.0)))))
  (exp (sqrt (/ (sqrt (- 1.0 x)) 1)))
  (exp (sqrt (/ (sqrt (- 1.0 x)) 1)))
  (exp (sqrt (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ 1 (sqrt (+ x 1.0)))))
  E
  E
  (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ x 1.0)))))
  (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)))
  (exp (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)))
  (exp (sqrt (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (exp (sqrt (/ 1 (sqrt (+ x 1.0)))))
  E
  E
  E
  (exp (sqrt (- 1.0 x)))
  (exp (sqrt (/ (- 1.0 x) (+ (pow x 3) (pow 1.0 3)))))
  (exp (sqrt (/ (- 1.0 x) (- (* x x) (* 1.0 1.0)))))
  (exp (sqrt (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  E
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (exp (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (* (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))) (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))
  (cbrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (pow (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)
  (sqrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (sqrt (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (log (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (exp (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (* (cbrt (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))) (cbrt (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))))
  (cbrt (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)
  (sqrt (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
  (sqrt (atan (log (exp (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))))
  (- (+ (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))) (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)))))
  (+ (* (/ (* (exp (sqrt 1.0)) (pow x 2)) (sqrt 1.0)) (+ (/ 0.5 (sqrt 1.0)) 1.0)) (- (exp (sqrt 1.0)) (+ (* 1.0 (/ (* (exp (sqrt 1.0)) x) (sqrt 1.0))) (* 0.5 (/ (* (exp (sqrt 1.0)) (pow x 2)) (pow (sqrt 1.0) 3))))))
  (+ (* 1.0 (/ (exp (sqrt -1)) (* x (sqrt -1)))) (- (+ (* (/ 0.5 -1) (/ (exp (sqrt -1)) (pow x 2))) (exp (sqrt -1))) (* (/ (exp (sqrt -1)) (pow x 2)) (+ (/ 1.0 (sqrt -1)) (/ 0.5 (pow (sqrt -1) 3))))))
  (+ (* 1.0 (/ (exp (sqrt -1)) (* x (sqrt -1)))) (- (+ (* (/ 0.5 -1) (/ (exp (sqrt -1)) (pow x 2))) (exp (sqrt -1))) (* (/ (exp (sqrt -1)) (pow x 2)) (+ (/ 1.0 (sqrt -1)) (/ 0.5 (pow (sqrt -1) 3))))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
1.167 * * * [progress]: adding candidates to table
1.509 * * [progress]: iteration 3 / 4
1.509 * * * [progress]: picking best candidate
1.511 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>
1.511 * * * [progress]: localizing error
1.527 * * * [progress]: generating rewritten candidates
1.527 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
1.597 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1)
1.603 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.603 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1)
1.627 * * * [progress]: generating series expansions
1.627 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.627 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
1.628 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
1.628 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.628 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.628 * [taylor]: Taking taylor expansion of 1.0 in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [taylor]: Taking taylor expansion of 1.0 in x
1.633 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
1.633 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.633 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.633 * [taylor]: Taking taylor expansion of 1.0 in x
1.633 * [taylor]: Taking taylor expansion of x in x
1.633 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.633 * [taylor]: Taking taylor expansion of x in x
1.633 * [taylor]: Taking taylor expansion of 1.0 in x
1.655 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
1.655 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.655 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.655 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.655 * [taylor]: Taking taylor expansion of 1.0 in x
1.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.655 * [taylor]: Taking taylor expansion of x in x
1.655 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.656 * [taylor]: Taking taylor expansion of x in x
1.656 * [taylor]: Taking taylor expansion of 1.0 in x
1.667 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.667 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.667 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.667 * [taylor]: Taking taylor expansion of 1.0 in x
1.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.667 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.668 * [taylor]: Taking taylor expansion of 1.0 in x
1.691 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
1.691 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.691 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.691 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.691 * [taylor]: Taking taylor expansion of x in x
1.692 * [taylor]: Taking taylor expansion of 1.0 in x
1.692 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.692 * [taylor]: Taking taylor expansion of 1.0 in x
1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.692 * [taylor]: Taking taylor expansion of x in x
1.698 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.698 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.698 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.698 * [taylor]: Taking taylor expansion of x in x
1.698 * [taylor]: Taking taylor expansion of 1.0 in x
1.698 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.698 * [taylor]: Taking taylor expansion of 1.0 in x
1.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.698 * [taylor]: Taking taylor expansion of x in x
1.722 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1)
1.722 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in (x) around 0
1.722 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x
1.722 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
1.722 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.722 * [taylor]: Taking taylor expansion of x in x
1.722 * [taylor]: Taking taylor expansion of 1.0 in x
1.726 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x
1.726 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
1.726 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.726 * [taylor]: Taking taylor expansion of x in x
1.726 * [taylor]: Taking taylor expansion of 1.0 in x
1.751 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in (x) around 0
1.751 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x
1.751 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.751 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.751 * [taylor]: Taking taylor expansion of x in x
1.751 * [taylor]: Taking taylor expansion of 1.0 in x
1.753 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x
1.753 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.753 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.753 * [taylor]: Taking taylor expansion of x in x
1.753 * [taylor]: Taking taylor expansion of 1.0 in x
1.765 * [approximate]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in (x) around 0
1.765 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x
1.765 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.765 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.765 * [taylor]: Taking taylor expansion of 1.0 in x
1.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.765 * [taylor]: Taking taylor expansion of x in x
1.767 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x
1.767 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.767 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.767 * [taylor]: Taking taylor expansion of 1.0 in x
1.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.767 * [taylor]: Taking taylor expansion of x in x
1.780 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.780 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
1.780 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
1.780 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
1.781 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
1.781 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.781 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.782 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
1.782 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.782 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.782 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1)
1.782 * [approximate]: Taking taylor expansion of (* (- 1.0 x) (sqrt (/ 1 (+ x 1.0)))) in (x) around 0
1.782 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (sqrt (/ 1 (+ x 1.0)))) in x
1.782 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.782 * [taylor]: Taking taylor expansion of 1.0 in x
1.782 * [taylor]: Taking taylor expansion of x in x
1.782 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x
1.783 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
1.783 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.783 * [taylor]: Taking taylor expansion of x in x
1.783 * [taylor]: Taking taylor expansion of 1.0 in x
1.786 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (sqrt (/ 1 (+ x 1.0)))) in x
1.786 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.787 * [taylor]: Taking taylor expansion of 1.0 in x
1.787 * [taylor]: Taking taylor expansion of x in x
1.787 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x
1.787 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
1.787 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.787 * [taylor]: Taking taylor expansion of x in x
1.787 * [taylor]: Taking taylor expansion of 1.0 in x
1.820 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (- 1.0 (/ 1 x))) in (x) around 0
1.820 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (- 1.0 (/ 1 x))) in x
1.820 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x
1.820 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.820 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.821 * [taylor]: Taking taylor expansion of x in x
1.821 * [taylor]: Taking taylor expansion of 1.0 in x
1.822 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.822 * [taylor]: Taking taylor expansion of 1.0 in x
1.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.822 * [taylor]: Taking taylor expansion of x in x
1.823 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (- 1.0 (/ 1 x))) in x
1.823 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x
1.823 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.823 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.823 * [taylor]: Taking taylor expansion of x in x
1.823 * [taylor]: Taking taylor expansion of 1.0 in x
1.824 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.824 * [taylor]: Taking taylor expansion of 1.0 in x
1.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.825 * [taylor]: Taking taylor expansion of x in x
1.851 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0
1.851 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x
1.851 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.851 * [taylor]: Taking taylor expansion of x in x
1.851 * [taylor]: Taking taylor expansion of 1.0 in x
1.851 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x
1.851 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.851 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.851 * [taylor]: Taking taylor expansion of 1.0 in x
1.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.851 * [taylor]: Taking taylor expansion of x in x
1.853 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x
1.853 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.853 * [taylor]: Taking taylor expansion of x in x
1.854 * [taylor]: Taking taylor expansion of 1.0 in x
1.854 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x
1.854 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.854 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.854 * [taylor]: Taking taylor expansion of 1.0 in x
1.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.854 * [taylor]: Taking taylor expansion of x in x
1.875 * * * [progress]: simplifying candidates
1.879 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (+ (log (sqrt (/ 1 (sqrt (+ 1.0 x))))) (log (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (log (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (exp (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (* (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ 1 (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))))))
  (* (cbrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))) (cbrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (cbrt (* (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 (+ 1.0 x)))))) (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (/ 1 (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (sqrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt 1) (sqrt (- 1.0 x)))
  (* (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (cbrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) 1)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 1)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 1)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt 1))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (- 1.0 x)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) 1)
  (* (cbrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (cbrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
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  (* (* (/ 1 (sqrt (+ 1.0 x))) (/ 1 (sqrt (+ 1.0 x)))) (/ 1 (sqrt (+ 1.0 x))))
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  (/ (cbrt 1) (sqrt (cbrt (+ 1.0 x))))
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  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
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  (/ (cbrt 1) (sqrt (+ 1.0 x)))
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  (/ (cbrt 1) (sqrt (+ 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
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  (* (cbrt (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))) (cbrt (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))
  (cbrt (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
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  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (sqrt (+ 1.0 x)) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
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  (- (+ (* 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))))))
  (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 0.5 (/ x (sqrt 1.0)))))
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  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (pow x 3))))))))
  (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 (sqrt 1.0)) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* x (sqrt 1.0)) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 0.5 (/ x (sqrt 1.0))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1.891 * * [simplify]: iteration  0 :  672  enodes  (cost  2768 )
1.902 * * [simplify]: iteration  1 :  2454  enodes  (cost  2533 )
1.937 * * [simplify]: iteration  2 :  5001  enodes  (cost  2493 )
1.948 * [simplify]: Simplified to:
   (/ (- 1.0 x) (+ x 1.0))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (/ (- 1.0 x) (+ x 1.0))
  (log (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (log (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (exp (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (pow (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) 3)
  (* (cbrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))) (cbrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (cbrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (pow (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) 3)
  (/ (- 1.0 x) (+ x 1.0))
  (sqrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (sqrt (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
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  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (cbrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (* (fabs (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (sqrt (/ 1 (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (fabs (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (fabs (cbrt (- 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (fabs (cbrt (- 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))))
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  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (sqrt (- 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (sqrt (- 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (sqrt (- 1.0 x))))
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  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
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  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
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  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1)))
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  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ 1 (sqrt (sqrt (+ 1.0 x))))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (- 1.0 x)))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x))))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
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  (* (sqrt (cbrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (sqrt (/ 1 (sqrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (cbrt (sqrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (cbrt (+ 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 (+ 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 (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 (cbrt (sqrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (cbrt (+ 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 (+ 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 (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 (cbrt (sqrt (+ 1.0 x))))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (cbrt (+ 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 (+ 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 (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 (+ 1.0 x)))))
  (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (* (sqrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 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 (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 (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (- 1/2)
  (- 1)
  (- 1/2)
  (log (/ 1 (sqrt (+ 1.0 x))))
  (log (/ 1 (sqrt (+ 1.0 x))))
  (log (/ 1 (sqrt (+ 1.0 x))))
  (log (/ 1 (sqrt (+ 1.0 x))))
  (exp (/ 1 (sqrt (+ 1.0 x))))
  (pow (/ 1 (sqrt (+ 1.0 x))) 3)
  (* (cbrt (/ 1 (sqrt (+ 1.0 x)))) (cbrt (/ 1 (sqrt (+ 1.0 x)))))
  (cbrt (/ 1 (sqrt (+ 1.0 x))))
  (pow (/ 1 (sqrt (+ 1.0 x))) 3)
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (- 1)
  (- (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ 1 (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (/ (fabs (cbrt (+ 1.0 x))) 1))
  (/ 1 (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ 1 (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (/ (fabs (cbrt (+ 1.0 x))) 1))
  (/ 1 (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ 1 (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (/ (fabs (cbrt (+ 1.0 x))) 1))
  (/ 1 (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (/ 1 (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (sqrt (+ 1.0 x))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ 1 (/ (fabs (cbrt (+ 1.0 x))) 1))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  1
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ 1.0 x))
  (sqrt (+ 1.0 x))
  (/ 1 (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ 1 (sqrt (- (* 1.0 1.0) (* x x))))
  (log (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (exp (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (* (cbrt (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))) (cbrt (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))
  (cbrt (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (pow (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))) 3)
  (sqrt (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (sqrt (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))))
  (log (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (log (/ (- 1.0 x) (sqrt (+ 1.0 x))))
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  (pow (/ (- 1.0 x) (sqrt (+ 1.0 x))) 3)
  (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (pow (/ (- 1.0 x) (sqrt (+ 1.0 x))) 3)
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
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  (- (sqrt (+ 1.0 x)))
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  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 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))))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (* (cbrt (- 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))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (- 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)) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (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 (- 1.0 x)) (sqrt (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 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (- 1.0 x) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (/ (fabs (cbrt (+ 1.0 x))) 1))
  (/ (- 1.0 x) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
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  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (fabs (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
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  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
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  (/ 1 (/ (fabs (cbrt (+ 1.0 x))) 1))
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  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (- 1.0 x) (fabs (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (- 1.0 x)
  (- 1.0 x)
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (- 1.0 x)
  (/ (sqrt (+ 1.0 x)) (cbrt (- 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) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (+ (* x (+ x 1.0)) (* 1.0 1.0)) (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (- (+ (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)))))
  (+ (- (sqrt -1) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) (/ 1.0 (* 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 (* x (sqrt -1))))
  (- (+ (sqrt 1.0) (* 0.5 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 0.5 (/ x (sqrt 1.0)))))
  (+ (* +nan.0 (- (/ 1 x) (/ 1 (pow x 3)))) (/ (- +nan.0) (pow x 2)))
  (+ (* +nan.0 (- (/ 1 x) (/ 1 (pow x 3)))) (/ (- +nan.0) (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))))
  (- (- (* 1.0 (+ (sqrt 1.0) (/ (pow x 2) (sqrt 1.0)))) (* x (sqrt 1.0))) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 0.5 (/ x (sqrt 1.0)))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
1.950 * * * [progress]: adding candidates to table
2.483 * [progress]: [Phase 3 of 3] Extracting.
2.484 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 2.0 (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))))> #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>)
2.485 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.485 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 2.0 (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))))))> #<alt (λ (x) (* 2.0 (atan (* (sqrt (/ 1 (sqrt (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))))>)
2.499 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.499 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
2.500 * * [simplify]: iteration  0 :  13  enodes  (cost  8 )
2.500 * * [simplify]: iteration  1 :  13  enodes  (cost  8 )
2.500 * [simplify]: Simplified to:
   (* 2.0 (atan (log (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))))))
3.341 * [regime-testing]: Baseline error score: 0.014126765845730716
3.342 * [regime-testing]: Oracle error score: 0.008626078259782472
3.343 * [regime-testing]: End program error score: 0.014126765845730716