0.949 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.292 * * * [progress]: [2/2] Setting up program.
0.295 * [progress]: [Phase 2 of 3] Improving.
0.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.302 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.304 * * [simplify]: iteration  1 :  19  enodes  (cost  6 )
0.305 * * [simplify]: iteration  2 :  21  enodes  (cost  6 )
0.306 * * [simplify]: iteration  3 :  21  enodes  (cost  6 )
0.306 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.308 * * [progress]: iteration 1 / 4
0.308 * * * [progress]: picking best candidate
0.310 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))>
0.310 * * * [progress]: localizing error
0.320 * * * [progress]: generating rewritten candidates
0.320 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.331 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.331 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.344 * * * [progress]: generating series expansions
0.344 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.348 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.349 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.349 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.349 * [taylor]: Taking taylor expansion of 1.0 in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of 1.0 in x
0.351 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.351 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.351 * [taylor]: Taking taylor expansion of 1.0 in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.376 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.376 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.378 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.378 * [taylor]: Taking taylor expansion of 1.0 in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.389 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.389 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of 1.0 in x
0.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.390 * [taylor]: Taking taylor expansion of 1.0 in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.391 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of 1.0 in x
0.392 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.392 * [taylor]: Taking taylor expansion of 1.0 in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.402 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.403 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
0.403 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.404 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.404 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
0.404 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.404 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.405 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
0.405 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.405 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.406 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.406 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.406 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.406 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.406 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.411 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.411 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.411 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.411 * [taylor]: Taking taylor expansion of 1.0 in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of 1.0 in x
0.433 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.433 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.433 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.433 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.433 * [taylor]: Taking taylor expansion of 1.0 in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of 1.0 in x
0.439 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.439 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.439 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of 1.0 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of 1.0 in x
0.468 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.468 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.468 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.468 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.469 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.469 * [taylor]: Taking taylor expansion of 1.0 in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.475 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.475 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of 1.0 in x
0.475 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.475 * [taylor]: Taking taylor expansion of 1.0 in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.500 * * * [progress]: simplifying candidates
0.502 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (- (- 1.0 x))
  (- (+ 1.0 x))
  (/ 1.0 (+ 1.0 x))
  (/ x (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ 1.0 x) (+ 1.0 x))
  (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))
  (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (* (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (log (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (exp (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (* (* (sqrt (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt 1)
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (sqrt (/ 1 (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (sqrt (- 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (- (+ (sqrt 1.0) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1.0 (/ x (sqrt 1.0)))))
  (- (+ (* 1.0 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
  (- (+ (* 1.0 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
0.507 * * [simplify]: iteration  0 :  354  enodes  (cost  753 )
0.513 * * [simplify]: iteration  1 :  1071  enodes  (cost  709 )
0.536 * * [simplify]: iteration  2 :  5001  enodes  (cost  690 )
0.541 * [simplify]: Simplified to:
   (log (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- x 1.0)
  (- (+ 1.0 x))
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (- 1.0 x)
  (- 1.0 x)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ (* x (+ x 1.0)) (* 1.0 1.0)) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))
  (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (log (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (pow (sqrt (/ (- 1.0 x) (+ x 1.0))) 3)
  (fabs (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (fabs (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (- 1.0 x))
  (sqrt (/ 1 (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (sqrt (- 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  1/2
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (+ 1.0 (* 2.0 (- (pow x 2) x)))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 0.5 (pow (sqrt -1) 3)) (/ 1.0 (sqrt -1)))) (/ 1.0 (* x (sqrt -1)))))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 0.5 (pow (sqrt -1) 3)) (/ 1.0 (sqrt -1)))) (/ 1.0 (* x (sqrt -1)))))
0.542 * * * [progress]: adding candidates to table
0.728 * * [progress]: iteration 2 / 4
0.728 * * * [progress]: picking best candidate
0.732 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))))>
0.732 * * * [progress]: localizing error
0.741 * * * [progress]: generating rewritten candidates
0.741 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1)
0.746 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
0.771 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
0.777 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.781 * * * [progress]: generating series expansions
0.781 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1)
0.781 * [approximate]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in (x) around 0
0.781 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.781 * [taylor]: Taking taylor expansion of 1.0 in x
0.781 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of 1.0 in x
0.782 * [taylor]: Taking taylor expansion of (/ 1.0 (+ x 1.0)) in x
0.782 * [taylor]: Taking taylor expansion of 1.0 in x
0.782 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of 1.0 in x
0.788 * [approximate]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in (x) around 0
0.788 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.788 * [taylor]: Taking taylor expansion of 1.0 in x
0.788 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.788 * [taylor]: Taking taylor expansion of 1.0 in x
0.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of (/ 1.0 (+ 1.0 (/ 1 x))) in x
0.789 * [taylor]: Taking taylor expansion of 1.0 in x
0.789 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.789 * [taylor]: Taking taylor expansion of 1.0 in x
0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.797 * [approximate]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in (x) around 0
0.797 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.797 * [taylor]: Taking taylor expansion of 1.0 in x
0.797 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of 1.0 in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (/ 1.0 (- 1.0 (/ 1 x))) in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.798 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.807 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
0.807 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0))) in (x) around 0
0.807 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0))) in x
0.807 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.807 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.807 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.808 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of 1.0 in x
0.809 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0))) in x
0.809 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ x 1.0))) in x
0.809 * [taylor]: Taking taylor expansion of 1.0 in x
0.809 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.809 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of 1.0 in x
0.809 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.809 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of 1.0 in x
0.822 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in (x) around 0
0.822 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.822 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) in x
0.822 * [taylor]: Taking taylor expansion of 1.0 in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 x))) in x
0.822 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.822 * [taylor]: Taking taylor expansion of 1.0 in x
0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.823 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.823 * [taylor]: Taking taylor expansion of 1.0 in x
0.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* x (+ 1.0 (/ 1 x))))) in x
0.825 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (+ 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 (+ 1.0 (/ 1 x))) 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
0.826 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.826 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.826 * [taylor]: Taking taylor expansion of 1.0 in x
0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.842 * [approximate]: Taking taylor expansion of (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0
0.842 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in x
0.842 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.842 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.842 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.842 * [taylor]: Taking taylor expansion of 1.0 in x
0.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.845 * [taylor]: Taking taylor expansion of 1.0 in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.845 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.845 * [taylor]: Taking taylor expansion of 1.0 in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))) in x
0.846 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x
0.846 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.846 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.846 * [taylor]: Taking taylor expansion of 1.0 in x
0.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (- 1.0 (/ 1 x)))) in x
0.849 * [taylor]: Taking taylor expansion of 1.0 in x
0.849 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.849 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.849 * [taylor]: Taking taylor expansion of 1.0 in x
0.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.868 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
0.868 * [approximate]: Taking taylor expansion of (/ x (+ x 1.0)) in (x) around 0
0.868 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of 1.0 in x
0.869 * [taylor]: Taking taylor expansion of (/ x (+ x 1.0)) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of 1.0 in x
0.875 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in (x) around 0
0.876 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.876 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.876 * [taylor]: Taking taylor expansion of x in x
0.876 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.876 * [taylor]: Taking taylor expansion of 1.0 in x
0.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.876 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ 1.0 (/ 1 x)))) in x
0.878 * [taylor]: Taking taylor expansion of (* x (+ 1.0 (/ 1 x))) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.878 * [taylor]: Taking taylor expansion of 1.0 in x
0.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.889 * [approximate]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0
0.889 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.889 * [taylor]: Taking taylor expansion of -1 in x
0.889 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.889 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.889 * [taylor]: Taking taylor expansion of 1.0 in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.891 * [taylor]: Taking taylor expansion of (/ -1 (* (- 1.0 (/ 1 x)) x)) in x
0.891 * [taylor]: Taking taylor expansion of -1 in x
0.891 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x
0.891 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.891 * [taylor]: Taking taylor expansion of 1.0 in x
0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.903 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.903 * [approximate]: Taking taylor expansion of (atan (sqrt (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0))))) in (x) around 0
0.903 * [taylor]: Taking taylor expansion of (atan (sqrt (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0))))) in x
0.903 * [taylor]: Taking taylor expansion of (atan (sqrt (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0))))) in x
0.904 * [approximate]: Taking taylor expansion of (atan (sqrt (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* x (+ 1.0 (/ 1 x))))))) in (x) around 0
0.904 * [taylor]: Taking taylor expansion of (atan (sqrt (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* x (+ 1.0 (/ 1 x))))))) in x
0.904 * [taylor]: Taking taylor expansion of (atan (sqrt (- (* 1.0 (/ 1 (+ 1.0 (/ 1 x)))) (/ 1 (* x (+ 1.0 (/ 1 x))))))) in x
0.905 * [approximate]: Taking taylor expansion of (atan (sqrt (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))))) in (x) around 0
0.905 * [taylor]: Taking taylor expansion of (atan (sqrt (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))))) in x
0.905 * [taylor]: Taking taylor expansion of (atan (sqrt (+ (/ 1 (* (- 1.0 (/ 1 x)) x)) (* 1.0 (/ 1 (- 1.0 (/ 1 x))))))) in x
0.906 * * * [progress]: simplifying candidates
0.908 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 1.0) (log (+ x 1.0)))
  (log (/ 1.0 (+ x 1.0)))
  (exp (/ 1.0 (+ x 1.0)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0))))
  (cbrt (/ 1.0 (+ x 1.0)))
  (* (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (- 1.0)
  (- (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt 1.0) (cbrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0)))
  (/ (cbrt 1.0) (sqrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt 1.0) (cbrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ 1.0 (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ 1.0 (+ x 1.0))
  (/ 1 1)
  (/ 1.0 (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (sqrt (+ x 1.0)))
  (/ 1.0 1)
  (/ 1.0 1)
  (/ (+ x 1.0) (cbrt 1.0))
  (/ (+ x 1.0) (sqrt 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (+ (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (/ (exp (/ 1.0 (+ x 1.0))) (exp (/ x (+ x 1.0))))
  (log (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (exp (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (* (* (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))) (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))) (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (- 1.0 x)
  (- (* 1.0 (+ x 1.0)) (* (+ x 1.0) x))
  (* (+ x 1.0) (+ x 1.0))
  (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (+ (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (* (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))
  (- (/ x (+ x 1.0)))
  (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (+ (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ x (+ x 1.0))))
  (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ x (+ x 1.0))))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))))
  (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ x (+ x 1.0))))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ x (+ x 1.0))))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))))
  (- (/ 1.0 (cbrt (+ x 1.0))) (/ x (cbrt (+ x 1.0))))
  (- (/ 1.0 (sqrt (+ x 1.0))) (/ x (sqrt (+ x 1.0))))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- 1.0 x)
  (- (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (/ x (+ (pow x 3) (pow 1.0 3))))
  (- (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ x (- (* x x) (* 1.0 1.0))))
  (- (/ x (+ x 1.0)))
  (- (log x) (log (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (/ (* (* x x) x) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (* (* (/ x (+ x 1.0)) (/ x (+ x 1.0))) (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (- x)
  (- (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 1)
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  (/ x 1)
  (/ x 1)
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (log (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (exp (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (* (cbrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))) (cbrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))))
  (cbrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (* (* (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))) (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))) (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (sqrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (sqrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (- (+ (* 1.0 (pow x 2)) 1.0) (* 1.0 x))
  (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2))))
  (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (pow x 3)))) (* 1.0 (/ 1 (pow x 2))))
  (- (+ (* 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)))))
  (- (+ (* 1.0 (pow x 3)) (* 1.0 x)) (* 1.0 (pow x 2)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (- (+ (* 1.0 (/ 1 (pow x 2))) 1) (* 1.0 (/ 1 x)))
  (atan (sqrt (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0)))))
  (atan (sqrt (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0)))))
  (atan (sqrt (- (* 1.0 (/ 1 (+ x 1.0))) (/ x (+ x 1.0)))))
0.914 * * [simplify]: iteration  0 :  357  enodes  (cost  705 )
0.920 * * [simplify]: iteration  1 :  1162  enodes  (cost  658 )
0.942 * * [simplify]: iteration  2 :  4910  enodes  (cost  650 )
1.091 * * [simplify]: iteration  3 :  5002  enodes  (cost  650 )
1.095 * [simplify]: Simplified to:
   (log (/ 1.0 (+ x 1.0)))
  (log (/ 1.0 (+ x 1.0)))
  (exp (/ 1.0 (+ x 1.0)))
  (pow (/ 1.0 (+ x 1.0)) 3)
  (* (cbrt (/ 1.0 (+ x 1.0))) (cbrt (/ 1.0 (+ x 1.0))))
  (cbrt (/ 1.0 (+ x 1.0)))
  (pow (/ 1.0 (+ x 1.0)) 3)
  (sqrt (/ 1.0 (+ x 1.0)))
  (sqrt (/ 1.0 (+ x 1.0)))
  (- 1.0)
  (- (+ x 1.0))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt 1.0) (cbrt (+ x 1.0)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ x 1.0)))
  (/ (cbrt 1.0) (sqrt (+ x 1.0)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ x 1.0))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ x 1.0))
  (/ (sqrt 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt 1.0) (cbrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (/ (sqrt 1.0) (sqrt (+ x 1.0)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ x 1.0))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ 1.0 (sqrt (+ x 1.0)))
  1
  (/ 1.0 (+ x 1.0))
  1
  (/ 1.0 (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ 1.0 (sqrt (+ x 1.0)))
  1.0
  1.0
  (/ (+ x 1.0) (cbrt 1.0))
  (/ (+ x 1.0) (sqrt 1.0))
  (/ (+ x 1.0) 1.0)
  (/ 1.0 (+ (pow x 3) (pow 1.0 3)))
  (/ 1.0 (- (* x x) (* 1.0 1.0)))
  (exp (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (log (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (exp (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (* (cbrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))) (cbrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))
  (cbrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (pow (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))) 3)
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))
  (- 1.0 x)
  (* (+ x 1.0) (- 1.0 x))
  (* (+ x 1.0) (+ x 1.0))
  (- (pow (/ 1.0 (+ x 1.0)) 3) (pow (/ x (+ x 1.0)) 3))
  (+ (* (/ x (+ x 1.0)) (+ (/ x (+ x 1.0)) (/ 1.0 (+ x 1.0)))) (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))))
  (- (/ x (+ x 1.0)))
  (- (* (/ 1.0 (+ x 1.0)) (/ 1.0 (+ x 1.0))) (* (/ x (+ x 1.0)) (/ x (+ x 1.0))))
  (+ (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ x (+ x 1.0))))
  (- (sqrt (/ 1.0 (+ x 1.0))) (sqrt (/ x (+ x 1.0))))
  (+ (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))))
  (- (sqrt (/ 1.0 (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ x (+ x 1.0))))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (sqrt (/ x (+ x 1.0))))
  (+ (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))))
  (- (/ (sqrt 1.0) (sqrt (+ x 1.0))) (/ (sqrt x) (sqrt (+ x 1.0))))
  (- (/ 1.0 (cbrt (+ x 1.0))) (/ x (cbrt (+ x 1.0))))
  (- (/ 1.0 (sqrt (+ x 1.0))) (/ x (sqrt (+ x 1.0))))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))
  (- 1.0 x)
  (- (/ 1.0 (+ (pow x 3) (pow 1.0 3))) (/ x (+ (pow x 3) (pow 1.0 3))))
  (- (/ 1.0 (- (* x x) (* 1.0 1.0))) (/ x (- (* x x) (* 1.0 1.0))))
  (- (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (log (/ x (+ x 1.0)))
  (exp (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (* (cbrt (/ x (+ x 1.0))) (cbrt (/ x (+ x 1.0))))
  (cbrt (/ x (+ x 1.0)))
  (pow (/ x (+ x 1.0)) 3)
  (sqrt (/ x (+ x 1.0)))
  (sqrt (/ x (+ x 1.0)))
  (- x)
  (- (+ x 1.0))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (cbrt x) (cbrt (+ x 1.0)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ x 1.0)))
  (/ (cbrt x) (sqrt (+ x 1.0)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ x 1.0))
  (/ (sqrt x) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (sqrt x) (cbrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (/ (sqrt x) (sqrt (+ x 1.0)))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (sqrt x)
  (/ (sqrt x) (+ x 1.0))
  (/ 1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (cbrt (+ x 1.0)))
  (/ 1 (sqrt (+ x 1.0)))
  (/ x (sqrt (+ x 1.0)))
  1
  (/ x (+ x 1.0))
  1
  (/ x (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) x)
  (/ x (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ x (sqrt (+ x 1.0)))
  x
  x
  (/ (+ x 1.0) (cbrt x))
  (/ (+ x 1.0) (sqrt x))
  (/ (+ x 1.0) x)
  (/ x (+ (pow x 3) (pow 1.0 3)))
  (/ x (- (* x x) (* 1.0 1.0)))
  (log (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (exp (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (* (cbrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))) (cbrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))))
  (cbrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (pow (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))) 3)
  (sqrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (sqrt (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
  (* 1.0 (- (+ (pow x 2) 1) x))
  (- (/ 1.0 (pow x 3)) (* (/ 1.0 x) (- (/ 1 x) 1)))
  (- (/ 1.0 (pow x 3)) (* (/ 1.0 x) (- (/ 1 x) 1)))
  (+ (* 2.0 (- (pow x 2) x)) 1.0)
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (* 1.0 (- (+ (pow x 3) x) (pow x 2)))
  (- 1 (* (/ 1.0 x) (- 1 (/ 1 x))))
  (- 1 (* (/ 1.0 x) (- 1 (/ 1 x))))
  (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))
  (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))
  (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))
1.095 * * * [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 (sqrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))))))>
1.292 * * * [progress]: localizing error
1.302 * * * [progress]: generating rewritten candidates
1.302 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.326 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1)
1.335 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
1.338 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 2)
1.375 * * * [progress]: generating series expansions
1.375 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.375 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
1.375 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.375 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.375 * [taylor]: Taking taylor expansion of 1.0 in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.375 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.375 * [taylor]: Taking taylor expansion of 1.0 in x
1.377 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.377 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.377 * [taylor]: Taking taylor expansion of 1.0 in x
1.377 * [taylor]: Taking taylor expansion of x in x
1.377 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.377 * [taylor]: Taking taylor expansion of x in x
1.377 * [taylor]: Taking taylor expansion of 1.0 in x
1.385 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
1.385 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.385 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.385 * [taylor]: Taking taylor expansion of 1.0 in x
1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.385 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.386 * [taylor]: Taking taylor expansion of 1.0 in x
1.394 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.394 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.394 * [taylor]: Taking taylor expansion of 1.0 in x
1.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.394 * [taylor]: Taking taylor expansion of x in x
1.394 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.394 * [taylor]: Taking taylor expansion of x in x
1.394 * [taylor]: Taking taylor expansion of 1.0 in x
1.404 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
1.404 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 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
1.404 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.404 * [taylor]: Taking taylor expansion of 1.0 in x
1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.406 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of 1.0 in x
1.406 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.406 * [taylor]: Taking taylor expansion of 1.0 in x
1.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.416 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1)
1.416 * [approximate]: Taking taylor expansion of (* (- 1.0 x) (sqrt (/ 1 (+ x 1.0)))) in (x) around 0
1.416 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (sqrt (/ 1 (+ x 1.0)))) in x
1.416 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.416 * [taylor]: Taking taylor expansion of 1.0 in x
1.416 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x
1.416 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
1.416 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.417 * [taylor]: Taking taylor expansion of x in x
1.417 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of (* (- 1.0 x) (sqrt (/ 1 (+ x 1.0)))) in x
1.420 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x
1.420 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
1.420 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.455 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (- 1.0 (/ 1 x))) in (x) around 0
1.455 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (- 1.0 (/ 1 x))) in x
1.455 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x
1.455 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.455 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.455 * [taylor]: Taking taylor expansion of x in x
1.456 * [taylor]: Taking taylor expansion of 1.0 in x
1.457 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.457 * [taylor]: Taking taylor expansion of 1.0 in x
1.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (- 1.0 (/ 1 x))) in x
1.458 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of 1.0 in x
1.459 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.459 * [taylor]: Taking taylor expansion of 1.0 in x
1.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.460 * [taylor]: Taking taylor expansion of x in x
1.483 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0
1.483 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x
1.483 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.483 * [taylor]: Taking taylor expansion of 1.0 in x
1.483 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.483 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.483 * [taylor]: Taking taylor expansion of 1.0 in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.483 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x
1.485 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of 1.0 in x
1.485 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.486 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.486 * [taylor]: Taking taylor expansion of 1.0 in x
1.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.507 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
1.507 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
1.507 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.507 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.507 * [taylor]: Taking taylor expansion of x in x
1.507 * [taylor]: Taking taylor expansion of 1.0 in x
1.509 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.509 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.509 * [taylor]: Taking taylor expansion of x in x
1.509 * [taylor]: Taking taylor expansion of 1.0 in x
1.518 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
1.518 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.518 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.518 * [taylor]: Taking taylor expansion of x in x
1.518 * [taylor]: Taking taylor expansion of 1.0 in x
1.520 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.520 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.520 * [taylor]: Taking taylor expansion of x in x
1.520 * [taylor]: Taking taylor expansion of 1.0 in x
1.527 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
1.527 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.527 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.527 * [taylor]: Taking taylor expansion of 1.0 in x
1.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.527 * [taylor]: Taking taylor expansion of x in x
1.529 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.529 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.529 * [taylor]: Taking taylor expansion of 1.0 in x
1.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.537 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 2)
1.537 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
1.537 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.537 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.537 * [taylor]: Taking taylor expansion of x in x
1.537 * [taylor]: Taking taylor expansion of 1.0 in x
1.539 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.539 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.539 * [taylor]: Taking taylor expansion of x in x
1.539 * [taylor]: Taking taylor expansion of 1.0 in x
1.548 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
1.548 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.548 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.548 * [taylor]: Taking taylor expansion of 1.0 in x
1.549 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.549 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.549 * [taylor]: Taking taylor expansion of x in x
1.550 * [taylor]: Taking taylor expansion of 1.0 in x
1.557 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
1.557 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.557 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.557 * [taylor]: Taking taylor expansion of 1.0 in x
1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.557 * [taylor]: Taking taylor expansion of x in x
1.559 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.559 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.559 * [taylor]: Taking taylor expansion of 1.0 in x
1.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.559 * [taylor]: Taking taylor expansion of x in x
1.570 * * * [progress]: simplifying candidates
1.579 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log (- 1.0 x)) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (- (log (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (log (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (exp (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (* (* (/ (- 1.0 x) (sqrt (+ 1.0 x))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (* (cbrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))) (cbrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))))
  (cbrt (/ (/ (- 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) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))) (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (- (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (- (sqrt (+ 1.0 x)))
  (/ (/ 1.0 (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ x (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (sqrt 1))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (sqrt 1))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) 1)
  (/ (cbrt (/ (- 1.0 x) (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 (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 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 (sqrt (+ 1.0 x))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt 1))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt 1))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (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)))) 1)
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) 1)
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (cbrt (sqrt (+ 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)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) 1)
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) 1)
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) 1)
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt 1)) 1)
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) 1)
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (sqrt 1))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1) 1)
  (/ (/ (cbrt (- 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)))))
  (/ (/ (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 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt 1))
  (/ (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt 1))
  (/ (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))) 1)
  (/ (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (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 (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 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 (cbrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt 1))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt 1))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
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  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt 1))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt 1))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (- 1.0 x) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (- 1.0 x) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt 1))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt 1))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 1)
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
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  (/ (- 1.0 x) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt 1))
  (/ (- 1.0 x) (sqrt 1))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) 1)
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (sqrt (+ 1.0 x)) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (sqrt (+ 1.0 x)) (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (+ (* 1.0 (sqrt 1.0)) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* x (sqrt 1.0)) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 0.5 (/ x (sqrt 1.0))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1.600 * * [simplify]: iteration  0 :  917  enodes  (cost  6189 )
1.616 * * [simplify]: iteration  1 :  3474  enodes  (cost  5473 )
1.652 * * [simplify]: iteration  2 :  5001  enodes  (cost  5461 )
1.679 * [simplify]: Simplified to:
   (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (/ (exp (/ 1.0 (+ 1.0 x))) (exp (/ x (+ 1.0 x))))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (* (cbrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))) (cbrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))))
  (cbrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (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 (+ 1.0 x))
  (/ x (+ 1.0 x))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (/ (- 1.0 x) (sqrt (+ 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)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (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 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (sqrt (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 (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (/ (cbrt (- 1.0 x)) (pow (cbrt (sqrt (+ 1.0 x))) 3)))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (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 (cbrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (sqrt (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (sqrt (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (sqrt (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (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))
  (/ (* (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)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (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)))
  (* (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))
  (/ (* (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)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (sqrt (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (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))
  (/ (* (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)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 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)))))
  (/ (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 (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (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 (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))) (cbrt (sqrt (+ 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 (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* (sqrt (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (sqrt (- 1.0 x)) (sqrt (+ 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 (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
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  (/ 1 (* (sqrt (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
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  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (+ 1.0 x))
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  (/ (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (* (sqrt (sqrt (+ 1.0 x))) (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
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  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
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  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (+ 1.0 x)))
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  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
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  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
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  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (+ 1.0 x))
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  (/ (/ 1 (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (fabs (cbrt (+ 1.0 x))))
  (/ (/ 1 (sqrt (+ 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (pow (/ 1 (sqrt (sqrt (+ 1.0 x)))) 3)
  (- 1.0 x)
  (/ 1 (+ 1.0 x))
  (- 1.0 x)
  (/ 1 (+ 1.0 x))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (pow (/ 1 (sqrt (sqrt (+ 1.0 x)))) 3)
  (- 1.0 x)
  (/ 1 (+ 1.0 x))
  (/ (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (cbrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (* (fabs (cbrt (+ 1.0 x))) (sqrt (+ (pow 1.0 3) (pow x 3)))))
  (/ (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (sqrt (+ 1.0 x)))
  (/ (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (* (fabs (cbrt (+ 1.0 x))) (sqrt (- (* 1.0 1.0) (* x x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
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  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x))))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
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  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (- 1.0 x) (* (fabs (cbrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (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))) (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 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)) (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
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  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (/ (- 1.0 x) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (- 1.0 x) (sqrt (cbrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (/ (- (sqrt 1.0) (sqrt x)) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (cbrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (/ (- (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (/ (- 1.0 x) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (- 1.0 x) (sqrt (cbrt (+ 1.0 x)))))
  (/ (sqrt (+ 1.0 x)) (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x)))))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (+ 1.0 x)
  (/ (sqrt (+ 1.0 x)) (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
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  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (- (* 1.0 1.0) (* x x))))
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  (log (/ (- 1.0 x) (sqrt (+ 1.0 x))))
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  (pow (/ (- 1.0 x) (sqrt (+ 1.0 x))) 3)
  (* (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))) (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x)))))
  (cbrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (pow (/ (- 1.0 x) (sqrt (+ 1.0 x))) 3)
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
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  (- (sqrt (+ 1.0 x)))
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  (/ x (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (- 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (sqrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (- 1.0 x) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (- 1.0 x) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (sqrt (+ 1.0 x))))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (- 1.0 x) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (* 1 (fabs (cbrt (+ 1.0 x)))))
  (/ (- 1.0 x) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (- 1.0 x) (fabs (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (- 1.0 x)
  (- 1.0 x)
  (/ (- 1.0 x) (sqrt (sqrt (+ 1.0 x))))
  (- 1.0 x)
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  (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (- 1.0 x) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (- 1.0 x) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (+ (* x (+ x 1.0)) (* 1.0 1.0)) (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (- (* 1.0 (+ (sqrt 1.0) (/ (pow x 2) (sqrt 1.0)))) (* x (sqrt 1.0))) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 0.5 (/ x (sqrt 1.0)))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
1.683 * * * [progress]: adding candidates to table
2.176 * [progress]: [Phase 3 of 3] Extracting.
2.177 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 2.0 (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))))))>)
2.177 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.178 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 2.0 (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0)))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (/ (/ (- 1.0 x) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))))))>)
2.190 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.190 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
2.191 * * [simplify]: iteration  0 :  12  enodes  (cost  8 )
2.191 * * [simplify]: iteration  1 :  12  enodes  (cost  8 )
2.191 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (- (/ 1.0 (+ x 1.0)) (/ x (+ x 1.0))))))
3.207 * [regime-testing]: Baseline error score: 0.014745389077582783
3.208 * [regime-testing]: Oracle error score: 0.008626078259782472
3.209 * [regime-testing]: End program error score: 0.014745389077582783