0.889 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.270 * * * [progress]: [2/2] Setting up program.
0.273 * [progress]: [Phase 2 of 3] Improving.
0.276 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.279 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.281 * * [simplify]: iteration  1 :  19  enodes  (cost  6 )
0.282 * * [simplify]: iteration  2 :  21  enodes  (cost  6 )
0.283 * * [simplify]: iteration  3 :  21  enodes  (cost  6 )
0.284 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.286 * * [progress]: iteration 1 / 4
0.286 * * * [progress]: picking best candidate
0.288 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))>
0.288 * * * [progress]: localizing error
0.299 * * * [progress]: generating rewritten candidates
0.299 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.310 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.310 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.325 * * * [progress]: generating series expansions
0.325 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.329 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.330 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.330 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.330 * [taylor]: Taking taylor expansion of 1.0 in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of 1.0 in x
0.332 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.332 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.332 * [taylor]: Taking taylor expansion of 1.0 in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.355 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.355 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of 1.0 in x
0.357 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.357 * [taylor]: Taking taylor expansion of 1.0 in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of 1.0 in x
0.367 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.367 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.368 * [taylor]: Taking taylor expansion of 1.0 in x
0.368 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.368 * [taylor]: Taking taylor expansion of 1.0 in x
0.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.369 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.369 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.369 * [taylor]: Taking taylor expansion of 1.0 in x
0.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.379 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.379 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
0.379 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.380 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.381 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
0.381 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.381 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.381 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
0.381 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.381 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.382 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.382 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.382 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.382 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.382 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.382 * [taylor]: Taking taylor expansion of 1.0 in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of 1.0 in x
0.387 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.387 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.387 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.387 * [taylor]: Taking taylor expansion of 1.0 in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of 1.0 in x
0.408 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.408 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.408 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.408 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of 1.0 in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of 1.0 in x
0.414 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.414 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.414 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.414 * [taylor]: Taking taylor expansion of 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 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
0.415 * [taylor]: Taking taylor expansion of 1.0 in x
0.441 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.441 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.441 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of 1.0 in x
0.441 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.441 * [taylor]: Taking taylor expansion of 1.0 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.447 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.447 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of 1.0 in x
0.447 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.473 * * * [progress]: simplifying candidates
0.475 * [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))
  (sqrt (- (- 1.0 x)))
  (sqrt (- (+ 1.0 x)))
  (sqrt 1)
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) 1))
  (sqrt (+ 1.0 x))
  (sqrt (/ (- 1.0 x) 1))
  (sqrt (+ 1.0 x))
  (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x))))
  (sqrt 1)
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))
  (sqrt 1)
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (- (pow 1.0 3) (pow x 3)))
  (sqrt (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (* (+ 1.0 x) (+ 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))))))
0.481 * * [simplify]: iteration  0 :  376  enodes  (cost  833 )
0.486 * * [simplify]: iteration  1 :  1103  enodes  (cost  797 )
0.507 * * [simplify]: iteration  2 :  5001  enodes  (cost  775 )
0.511 * [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)))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (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)))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (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))
  (sqrt (- (- 1.0 x)))
  (sqrt (- (+ 1.0 x)))
  1
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x))))
  1
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))
  1
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (- (pow 1.0 3) (pow x 3)))
  (sqrt (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (fabs (+ 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)))))
0.512 * * * [progress]: adding candidates to table
0.759 * * [progress]: iteration 2 / 4
0.759 * * * [progress]: picking best candidate
0.763 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))>
0.763 * * * [progress]: localizing error
0.774 * * * [progress]: generating rewritten candidates
0.774 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.784 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.785 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
0.788 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
0.799 * * * [progress]: generating series expansions
0.799 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.799 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.799 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.799 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.799 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.799 * [taylor]: Taking taylor expansion of 1.0 in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.804 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.804 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.804 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of 1.0 in x
0.825 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.825 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.825 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.825 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.825 * [taylor]: Taking taylor expansion of 1.0 in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of 1.0 in x
0.830 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.830 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.830 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.831 * [taylor]: Taking taylor expansion of 1.0 in x
0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of 1.0 in x
0.853 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.853 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.853 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.853 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of 1.0 in x
0.853 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.853 * [taylor]: Taking taylor expansion of 1.0 in x
0.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.859 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.859 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.859 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.859 * [taylor]: Taking taylor expansion of x in x
0.860 * [taylor]: Taking taylor expansion of 1.0 in x
0.860 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.860 * [taylor]: Taking taylor expansion of 1.0 in x
0.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.886 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.886 * [approximate]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0))))) in (x) around 0
0.886 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0))))) in x
0.886 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0))))) in x
0.887 * [approximate]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in (x) around 0
0.887 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x
0.887 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x
0.888 * [approximate]: Taking taylor expansion of (atan (fabs (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in (x) around 0
0.888 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x
0.888 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x
0.888 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
0.888 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.888 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.888 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of 1.0 in x
0.890 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.890 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.890 * [taylor]: Taking taylor expansion of 1.0 in x
0.899 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.899 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.899 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of 1.0 in x
0.900 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) 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
0.908 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.908 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.908 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.908 * [taylor]: Taking taylor expansion of 1.0 in x
0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.909 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.909 * [taylor]: Taking taylor expansion of 1.0 in x
0.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.909 * [taylor]: Taking taylor expansion of x in x
0.917 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
0.917 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 x)) in (x) around 0
0.917 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
0.917 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 x)) in x
0.919 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.919 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.928 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.928 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.928 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.928 * [taylor]: Taking taylor expansion of 1.0 in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.930 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.930 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.930 * [taylor]: Taking taylor expansion of 1.0 in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.938 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.938 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.938 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of 1.0 in x
0.939 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.939 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of 1.0 in x
0.947 * * * [progress]: simplifying candidates
0.949 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (sqrt (- 1.0 x))) (log (sqrt (+ 1.0 x))))
  (log (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (exp (/ (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))))
  (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (cbrt (/ (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))))
  (/ (- 1.0 x) (+ 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)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt 1))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt 1))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) 1)
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 1)
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) 1)
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) 1)
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) 1)
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 1)
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 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)) 1)
  (/ (sqrt (+ 1.0 x)) (cbrt (sqrt (- 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 (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- (sqrt 1.0) (sqrt x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (sqrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (sqrt (+ 1.0 x)) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))
  (log (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (exp (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (* (cbrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))) (cbrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))
  (cbrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (* (* (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))) (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))) (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (sqrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (sqrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (exp (sqrt (- 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (cbrt (sqrt (- 1.0 x)))
  (* (* (sqrt (- 1.0 x)) (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
  (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt 1)
  (sqrt (- 1.0 x))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (- (sqrt 1.0) (sqrt x)))
  (sqrt 1)
  (sqrt (- 1.0 x))
  (sqrt (- (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (+ 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (- (+ (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))))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ 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)))))
0.958 * * [simplify]: iteration  0 :  355  enodes  (cost  1269 )
0.963 * * [simplify]: iteration  1 :  1086  enodes  (cost  1195 )
0.985 * * [simplify]: iteration  2 :  5001  enodes  (cost  1132 )
0.991 * [simplify]: Simplified to:
   (log (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (log (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (pow (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) 3)
  (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (pow (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) 3)
  (/ (- 1.0 x) (+ x 1.0))
  (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)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (sqrt (- 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (fabs (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (fabs (cbrt (- 1.0 x))) (* (fabs (cbrt (+ 1.0 x))) 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (fabs (cbrt (- 1.0 x))) (* (sqrt (sqrt (+ 1.0 x))) 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (fabs (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (fabs (cbrt (- 1.0 x))) (* (sqrt (sqrt (+ 1.0 x))) 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 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)) (fabs (cbrt (+ 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 (sqrt (+ 1.0 x))))
  (sqrt (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (cbrt (sqrt (- 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 (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- (sqrt 1.0) (sqrt x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (sqrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (sqrt (+ 1.0 x)) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (+ 1.0 x)
  (log (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (exp (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (* (cbrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))) (cbrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))
  (cbrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (pow (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))) 3)
  (sqrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (sqrt (atan (fabs (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (exp (sqrt (- 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (cbrt (sqrt (- 1.0 x)))
  (pow (sqrt (- 1.0 x)) 3)
  (fabs (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  1
  (sqrt (- 1.0 x))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (- (sqrt 1.0) (sqrt x)))
  1
  (sqrt (- 1.0 x))
  (sqrt (- (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (+ 1.0 x))
  1/2
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (- (* (/ (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)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0)
  (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0)
  (- (sqrt 1.0) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1/2 (/ x (sqrt 1.0)))))
  (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0)
  (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0)
0.992 * * * [progress]: adding candidates to table
1.289 * * [progress]: iteration 3 / 4
1.289 * * * [progress]: picking best candidate
1.292 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))))>
1.292 * * * [progress]: localizing error
1.308 * * * [progress]: generating rewritten candidates
1.308 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1)
1.318 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
1.335 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1)
1.351 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.366 * * * [progress]: generating series expansions
1.366 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1)
1.367 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
1.367 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
1.367 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.367 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.367 * [taylor]: Taking taylor expansion of 1.0 in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.367 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.367 * [taylor]: Taking taylor expansion of 1.0 in x
1.371 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
1.372 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.372 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.372 * [taylor]: Taking taylor expansion of 1.0 in x
1.372 * [taylor]: Taking taylor expansion of x in x
1.372 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.372 * [taylor]: Taking taylor expansion of x in x
1.372 * [taylor]: Taking taylor expansion of 1.0 in x
1.397 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
1.397 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.397 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.397 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.397 * [taylor]: Taking taylor expansion of 1.0 in x
1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.397 * [taylor]: Taking taylor expansion of x in x
1.398 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.398 * [taylor]: Taking taylor expansion of x in x
1.398 * [taylor]: Taking taylor expansion of 1.0 in x
1.403 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.403 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.403 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.403 * [taylor]: Taking taylor expansion of 1.0 in x
1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.404 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.404 * [taylor]: Taking taylor expansion of x in x
1.404 * [taylor]: Taking taylor expansion of 1.0 in x
1.426 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
1.426 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.426 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.426 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [taylor]: Taking taylor expansion of 1.0 in x
1.426 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.426 * [taylor]: Taking taylor expansion of 1.0 in x
1.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.432 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.432 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of 1.0 in x
1.432 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.432 * [taylor]: Taking taylor expansion of 1.0 in x
1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.457 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
1.457 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
1.457 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
1.457 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.457 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.457 * [taylor]: Taking taylor expansion of 1.0 in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of 1.0 in x
1.462 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
1.462 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.462 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.462 * [taylor]: Taking taylor expansion of 1.0 in x
1.462 * [taylor]: Taking taylor expansion of x in x
1.462 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.462 * [taylor]: Taking taylor expansion of x in x
1.462 * [taylor]: Taking taylor expansion of 1.0 in x
1.482 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
1.482 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.482 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.482 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.482 * [taylor]: Taking taylor expansion of 1.0 in x
1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [taylor]: Taking taylor expansion of 1.0 in x
1.487 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.487 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.487 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.488 * [taylor]: Taking taylor expansion of 1.0 in x
1.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.488 * [taylor]: Taking taylor expansion of x in x
1.488 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.488 * [taylor]: Taking taylor expansion of x in x
1.488 * [taylor]: Taking taylor expansion of 1.0 in x
1.510 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
1.510 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.510 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.510 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.511 * [taylor]: Taking taylor expansion of 1.0 in x
1.511 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.511 * [taylor]: Taking taylor expansion of 1.0 in x
1.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.511 * [taylor]: Taking taylor expansion of x in x
1.516 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.516 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.516 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.516 * [taylor]: Taking taylor expansion of x in x
1.517 * [taylor]: Taking taylor expansion of 1.0 in x
1.517 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.517 * [taylor]: Taking taylor expansion of 1.0 in x
1.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.517 * [taylor]: Taking taylor expansion of x in x
1.541 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1)
1.542 * [approximate]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
1.542 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
1.542 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
1.542 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.542 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.542 * [taylor]: Taking taylor expansion of 1.0 in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.542 * [taylor]: Taking taylor expansion of 1.0 in x
1.547 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
1.547 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
1.547 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.547 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.547 * [taylor]: Taking taylor expansion of 1.0 in x
1.547 * [taylor]: Taking taylor expansion of x in x
1.547 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.547 * [taylor]: Taking taylor expansion of x in x
1.547 * [taylor]: Taking taylor expansion of 1.0 in x
1.594 * [approximate]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
1.594 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.594 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.594 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.594 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.594 * [taylor]: Taking taylor expansion of 1.0 in x
1.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.594 * [taylor]: Taking taylor expansion of x in x
1.595 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.595 * [taylor]: Taking taylor expansion of x in x
1.595 * [taylor]: Taking taylor expansion of 1.0 in x
1.601 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.601 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.601 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.601 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.601 * [taylor]: Taking taylor expansion of 1.0 in x
1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.601 * [taylor]: Taking taylor expansion of x in x
1.601 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.601 * [taylor]: Taking taylor expansion of x in x
1.602 * [taylor]: Taking taylor expansion of 1.0 in x
1.653 * [approximate]: Taking taylor expansion of (exp (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
1.653 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.653 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.653 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.653 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.654 * [taylor]: Taking taylor expansion of x in x
1.654 * [taylor]: Taking taylor expansion of 1.0 in x
1.654 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.654 * [taylor]: Taking taylor expansion of 1.0 in x
1.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.654 * [taylor]: Taking taylor expansion of x in x
1.660 * [taylor]: Taking taylor expansion of (exp (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.660 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.660 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.660 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.660 * [taylor]: Taking taylor expansion of x in x
1.660 * [taylor]: Taking taylor expansion of 1.0 in x
1.660 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.660 * [taylor]: Taking taylor expansion of 1.0 in x
1.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.660 * [taylor]: Taking taylor expansion of x in x
1.716 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.716 * [approximate]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0))))) in (x) around 0
1.716 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0))))) in x
1.717 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0))))) in x
1.717 * [approximate]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in (x) around 0
1.717 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x
1.717 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x
1.718 * [approximate]: Taking taylor expansion of (atan (fabs (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in (x) around 0
1.718 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x
1.718 * [taylor]: Taking taylor expansion of (atan (fabs (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x
1.719 * * * [progress]: simplifying candidates
1.722 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (sqrt (- 1.0 x))) (log (sqrt (+ 1.0 x))))
  (log (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (exp (/ (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))))
  (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (cbrt (/ (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))))
  (/ (- 1.0 x) (+ 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)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt 1))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt 1))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) 1)
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 1)
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) 1)
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) 1)
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) 1)
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt 1))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 1)
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 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)) 1)
  (/ (sqrt (+ 1.0 x)) (cbrt (sqrt (- 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 (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- (sqrt 1.0) (sqrt x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (sqrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (sqrt (+ 1.0 x)) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))
  (log (* (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))) (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))
  (log (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (log (sqrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (log (sqrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (log 1)
  (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (log (exp (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))
  (log (exp (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (log (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (log (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (log (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt 1))))
  (log (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt 1))))
  (log (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) 1)))
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  (log (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 1)))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) 1)))
  (log (exp (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt 1) (sqrt 1))))
  (log (exp (/ (sqrt 1) (sqrt 1))))
  (log (exp (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt 1) 1)))
  (log (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1))))
  (log (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1))))
  (log (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) 1)))
  (log (exp (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt 1) (sqrt 1))))
  (log (exp (/ (sqrt 1) (sqrt 1))))
  (log (exp (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt 1) 1)))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ (sqrt (sqrt (- 1.0 x))) 1)))
  (log (exp (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))))
  (log (exp (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))))
  (log (exp (/ 1 (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ 1 (sqrt 1))))
  (log (exp (/ 1 (sqrt 1))))
  (log (exp (/ 1 (sqrt (sqrt (+ 1.0 x))))))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (sqrt (- 1.0 x))))
  (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))))
  (log (exp (/ (sqrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))))
  (log (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (exp (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (* (cbrt (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))) (cbrt (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))
  (cbrt (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (* (* (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))) (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))) (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (sqrt (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (sqrt (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (exp (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (exp (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt 1)))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt 1)))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) 1))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt 1)))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt 1)))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 1))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1)))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1)))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) 1))
  (exp (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt 1) (sqrt 1)))
  (exp (/ (sqrt 1) (sqrt 1)))
  (exp (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt 1) 1))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1)))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1)))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) 1))
  (exp (/ (sqrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt 1) (sqrt 1)))
  (exp (/ (sqrt 1) (sqrt 1)))
  (exp (/ (sqrt 1) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt 1) 1))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1)))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt 1)))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) 1))
  (exp (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ 1 (sqrt 1)))
  (exp (/ 1 (sqrt 1)))
  (exp (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  (exp (/ 1 1))
  (exp 1)
  (exp (sqrt (- 1.0 x)))
  (exp (/ (sqrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3)))))
  (exp (/ (sqrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (exp (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (* (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))) (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (* (* (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))) (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (sqrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (sqrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (log (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (exp (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (* (cbrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))) (cbrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))))
  (cbrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (* (* (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))) (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))) (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (sqrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (sqrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (- (+ (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))))))
  (- (+ (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 (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
1.732 * * [simplify]: iteration  0 :  485  enodes  (cost  2318 )
1.739 * * [simplify]: iteration  1 :  1417  enodes  (cost  2187 )
1.763 * * [simplify]: iteration  2 :  5001  enodes  (cost  2006 )
1.772 * [simplify]: Simplified to:
   (log (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (log (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (pow (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) 3)
  (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (pow (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) 3)
  (/ (- 1.0 x) (+ x 1.0))
  (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)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (sqrt (- 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (fabs (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (fabs (cbrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (fabs (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (fabs (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (fabs (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 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)) (fabs (cbrt (+ 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 (sqrt (+ 1.0 x))))
  (sqrt (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (cbrt (sqrt (- 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 (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- (sqrt 1.0) (sqrt x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (sqrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (sqrt (+ 1.0 x)) (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (+ 1.0 x)
  (* 2 (log (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))
  (log (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (log (sqrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (log (sqrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  0
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (sqrt (- 1.0 x)))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x))))
  (/ (/ (fabs (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (fabs (cbrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (fabs (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (fabs (cbrt (- 1.0 x)))
  (/ (fabs (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  1
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  1
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (sqrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (sqrt (sqrt (- 1.0 x)))
  (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ 1 (fabs (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  1
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  1
  1
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (log (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (pow (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) 3)
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (exp (* (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (exp (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (pow (exp (/ (cbrt (sqrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))) (cbrt (sqrt (- 1.0 x))))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x)))))
  (pow (exp (cbrt (sqrt (- 1.0 x)))) (cbrt (sqrt (- 1.0 x))))
  (pow (exp (cbrt (sqrt (- 1.0 x)))) (cbrt (sqrt (- 1.0 x))))
  (exp (/ (* (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x)))))
  (pow (exp (cbrt (sqrt (- 1.0 x)))) (cbrt (sqrt (- 1.0 x))))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (fabs (cbrt (- 1.0 x))))
  (exp (fabs (cbrt (- 1.0 x))))
  (exp (/ (sqrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (fabs (cbrt (- 1.0 x))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (sqrt (sqrt (- 1.0 x))))
  (exp (sqrt (sqrt (- 1.0 x))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (sqrt (sqrt (- 1.0 x))))
  (exp (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  E
  E
  (exp (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  E
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (sqrt (+ (sqrt 1.0) (sqrt x))))
  (exp (sqrt (+ (sqrt 1.0) (sqrt x))))
  (exp (/ (sqrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (sqrt (+ (sqrt 1.0) (sqrt x))))
  (exp (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  E
  E
  (exp (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  E
  (exp (/ (sqrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (sqrt (sqrt (- 1.0 x))))
  (exp (sqrt (sqrt (- 1.0 x))))
  (exp (/ (sqrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))))
  (exp (sqrt (sqrt (- 1.0 x))))
  (exp (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (exp (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (exp (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  E
  E
  (exp (/ 1 (sqrt (sqrt (+ 1.0 x)))))
  E
  E
  (exp (sqrt (- 1.0 x)))
  (exp (/ (sqrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3)))))
  (exp (/ (sqrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (exp (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (* (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))) (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))
  (cbrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (pow (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))) 3)
  (sqrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (sqrt (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (log (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (exp (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (* (cbrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))) (cbrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))))))))
  (cbrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (pow (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))) 3)
  (sqrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (sqrt (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
  (- (+ (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)))))
  (- (+ (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 (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
  (atan (fabs (sqrt (/ (- 1.0 x) (+ x 1.0)))))
1.773 * * * [progress]: adding candidates to table
2.323 * [progress]: [Phase 3 of 3] Extracting.
2.327 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
2.327 * * [simplify]: iteration  0 :  15  enodes  (cost  10 )
2.328 * * [simplify]: iteration  1 :  15  enodes  (cost  10 )
2.328 * [simplify]: Simplified to:
   (* 2.0 (atan (fabs (log (exp (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))
3.210 * [regime-testing]: End program error score: 0.01595011407684975