0.912 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.283 * * * [progress]: [2/2] Setting up program.
0.287 * [progress]: [Phase 2 of 3] Improving.
0.290 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.297 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.298 * * [simplify]: iteration  1 :  19  enodes  (cost  6 )
0.300 * * [simplify]: iteration  2 :  21  enodes  (cost  6 )
0.301 * * [simplify]: iteration  3 :  21  enodes  (cost  6 )
0.302 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.303 * * [progress]: iteration 1 / 4
0.304 * * * [progress]: picking best candidate
0.306 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))>
0.306 * * * [progress]: localizing error
0.316 * * * [progress]: generating rewritten candidates
0.317 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1)
0.328 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.340 * * * [progress]: generating series expansions
0.340 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1)
0.345 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.346 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.346 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.346 * [taylor]: Taking taylor expansion of 1.0 in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.348 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of 1.0 in x
0.358 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.358 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.358 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.358 * [taylor]: Taking taylor expansion of 1.0 in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.375 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.375 * [taylor]: Taking taylor expansion of 1.0 in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of 1.0 in x
0.385 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.385 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of 1.0 in x
0.386 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.386 * [taylor]: Taking taylor expansion of 1.0 in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of 1.0 in x
0.387 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.387 * [taylor]: Taking taylor expansion of 1.0 in x
0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.397 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.397 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.397 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.397 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.397 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.397 * [taylor]: Taking taylor expansion of 1.0 in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of 1.0 in x
0.403 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.403 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.403 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.403 * [taylor]: Taking taylor expansion of 1.0 in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of 1.0 in x
0.424 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.424 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.424 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.424 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.431 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.431 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.431 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.431 * [taylor]: Taking taylor expansion of 1.0 in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.461 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.461 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.461 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of 1.0 in x
0.462 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.462 * [taylor]: Taking taylor expansion of 1.0 in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
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
0.468 * [taylor]: Taking taylor expansion of 1.0 in x
0.468 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of 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
0.494 * * * [progress]: simplifying candidates
0.496 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (- 1.0 x) (+ 1.0 x)))
  (log1p (/ (- 1.0 x) (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (- (- 1.0 x))
  (- (+ 1.0 x))
  (/ 1.0 (+ 1.0 x))
  (/ x (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ 1.0 x) (+ 1.0 x))
  (expm1 (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (log1p (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)))))
  (- (+ (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))))))
0.502 * * [simplify]: iteration  0 :  353  enodes  (cost  692 )
0.508 * * [simplify]: iteration  1 :  1094  enodes  (cost  658 )
0.530 * * [simplify]: iteration  2 :  5001  enodes  (cost  643 )
0.534 * [simplify]: Simplified to:
   (expm1 (/ (- 1.0 x) (+ 1.0 x)))
  (log1p (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (- x 1.0)
  (- (+ 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)))
  (/ (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)))
  (* (fma 1.0 1.0 (fma x x (* 1.0 x))) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (expm1 (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (log1p (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))))
  (pow (sqrt (/ (- 1.0 x) (+ 1.0 x))) 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) (+ 1.0 x)))
  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))))
  1
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  1
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  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))))
  (fma (pow x 2) 2.0 (- 1.0 (* 2.0 x)))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 1.0 (sqrt -1)) (/ 0.5 (pow (sqrt -1) 3)))) (/ 1.0 (* x (sqrt -1)))))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 1.0 (sqrt -1)) (/ 0.5 (pow (sqrt -1) 3)))) (/ 1.0 (* x (sqrt -1)))))
0.535 * * * [progress]: adding candidates to table
0.695 * * [progress]: iteration 2 / 4
0.695 * * * [progress]: picking best candidate
0.697 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))))>
0.697 * * * [progress]: localizing error
0.712 * * * [progress]: generating rewritten candidates
0.712 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1)
0.713 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1)
0.721 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.723 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
0.726 * * * [progress]: generating series expansions
0.726 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1)
0.726 * [approximate]: Taking taylor expansion of (expm1 (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.726 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 x) (+ x 1.0))) in x
0.727 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 x) (+ x 1.0))) 1)
0.727 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 x) (+ x 1.0))) in x
0.727 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.727 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.727 * [taylor]: Taking taylor expansion of 1.0 in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of 1.0 in x
0.729 * [taylor]: Taking taylor expansion of 1 in x
0.729 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 x) (+ x 1.0))) in x
0.729 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 x) (+ x 1.0))) 1)
0.729 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 x) (+ x 1.0))) in x
0.729 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.729 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.729 * [taylor]: Taking taylor expansion of 1.0 in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of 1.0 in x
0.730 * [taylor]: Taking taylor expansion of 1 in x
0.751 * [approximate]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.751 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.751 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
0.751 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.751 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.751 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.752 * [taylor]: Taking taylor expansion of 1.0 in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of 1.0 in x
0.753 * [taylor]: Taking taylor expansion of 1 in x
0.753 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.753 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
0.754 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.754 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.754 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.754 * [taylor]: Taking taylor expansion of 1.0 in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of 1.0 in x
0.756 * [taylor]: Taking taylor expansion of 1 in x
0.790 * [approximate]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.790 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.790 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
0.790 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.790 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.790 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of 1.0 in x
0.790 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.790 * [taylor]: Taking taylor expansion of 1.0 in x
0.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of 1 in x
0.792 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.792 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
0.792 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.792 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.792 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of 1.0 in x
0.793 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.793 * [taylor]: Taking taylor expansion of 1.0 in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 1 in x
0.833 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1)
0.833 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.833 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.833 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.833 * [taylor]: Taking taylor expansion of 1.0 in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of 1.0 in x
0.834 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.834 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.834 * [taylor]: Taking taylor expansion of 1.0 in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of 1.0 in x
0.842 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.842 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) 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 (+ (/ 1 x) 1.0) in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of 1.0 in x
0.844 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.844 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.844 * [taylor]: Taking taylor expansion of 1.0 in x
0.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.844 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of 1.0 in x
0.854 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.854 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.854 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of 1.0 in x
0.854 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of 1.0 in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.856 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.856 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.856 * [taylor]: Taking taylor expansion of 1.0 in x
0.856 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.856 * [taylor]: Taking taylor expansion of 1.0 in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.866 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.866 * [approximate]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1.0 x) (+ x 1.0))))) in (x) around 0
0.866 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1.0 x) (+ x 1.0))))) in x
0.866 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 x) (+ x 1.0)))) in x
0.866 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 x) (+ x 1.0)))))
0.866 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 x) (+ x 1.0)))) in x
0.866 * [taylor]: Taking taylor expansion of 1 in x
0.866 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 x) (+ x 1.0))) in x
0.867 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 x) (+ x 1.0))) 1)
0.867 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 x) (+ x 1.0))) in x
0.867 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.867 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.867 * [taylor]: Taking taylor expansion of 1.0 in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of 1.0 in x
0.868 * [taylor]: Taking taylor expansion of 1 in x
0.889 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1.0 x) (+ x 1.0))))) in x
0.889 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 x) (+ x 1.0)))) in x
0.889 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 x) (+ x 1.0)))))
0.889 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 x) (+ x 1.0)))) in x
0.889 * [taylor]: Taking taylor expansion of 1 in x
0.889 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 x) (+ x 1.0))) in x
0.889 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 x) (+ x 1.0))) 1)
0.889 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 x) (+ x 1.0))) in x
0.889 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.889 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.889 * [taylor]: Taking taylor expansion of 1.0 in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of 1.0 in x
0.890 * [taylor]: Taking taylor expansion of 1 in x
0.944 * [approximate]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in (x) around 0
0.945 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x
0.945 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.945 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))
0.945 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.945 * [taylor]: Taking taylor expansion of 1 in x
0.945 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.945 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
0.945 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.945 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.945 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.945 * [taylor]: Taking taylor expansion of 1.0 in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of 1.0 in x
0.947 * [taylor]: Taking taylor expansion of 1 in x
0.966 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x
0.966 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.966 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))
0.966 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.966 * [taylor]: Taking taylor expansion of 1 in x
0.966 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.966 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
0.966 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.966 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.966 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.966 * [taylor]: Taking taylor expansion of 1.0 in x
0.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.966 * [taylor]: Taking taylor expansion of x in x
0.967 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.967 * [taylor]: Taking taylor expansion of x in x
0.967 * [taylor]: Taking taylor expansion of 1.0 in x
0.968 * [taylor]: Taking taylor expansion of 1 in x
1.015 * [approximate]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in (x) around 0
1.015 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x
1.015 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.015 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))
1.015 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.015 * [taylor]: Taking taylor expansion of 1 in x
1.015 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.015 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
1.015 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.015 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.015 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.015 * [taylor]: Taking taylor expansion of x in x
1.015 * [taylor]: Taking taylor expansion of 1.0 in x
1.015 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.015 * [taylor]: Taking taylor expansion of 1.0 in x
1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.016 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of 1 in x
1.035 * [taylor]: Taking taylor expansion of (sqrt (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x
1.035 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.035 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))
1.035 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.035 * [taylor]: Taking taylor expansion of 1 in x
1.036 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.036 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
1.036 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.036 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.036 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of 1.0 in x
1.036 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.036 * [taylor]: Taking taylor expansion of 1.0 in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of 1 in x
1.090 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
1.090 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
1.090 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 x) (+ x 1.0)))) in x
1.090 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 x) (+ x 1.0)))))
1.090 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 x) (+ x 1.0)))) in x
1.090 * [taylor]: Taking taylor expansion of 1 in x
1.090 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 x) (+ x 1.0))) in x
1.090 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 x) (+ x 1.0))) 1)
1.090 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 x) (+ x 1.0))) in x
1.090 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.090 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.090 * [taylor]: Taking taylor expansion of 1.0 in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of 1.0 in x
1.092 * [taylor]: Taking taylor expansion of 1 in x
1.094 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 x) (+ x 1.0)))) in x
1.094 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 x) (+ x 1.0)))))
1.094 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 x) (+ x 1.0)))) in x
1.094 * [taylor]: Taking taylor expansion of 1 in x
1.094 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 x) (+ x 1.0))) in x
1.094 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 x) (+ x 1.0))) 1)
1.094 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 x) (+ x 1.0))) in x
1.094 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
1.094 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.094 * [taylor]: Taking taylor expansion of 1.0 in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.094 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.094 * [taylor]: Taking taylor expansion of 1.0 in x
1.095 * [taylor]: Taking taylor expansion of 1 in x
1.138 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
1.138 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.138 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))
1.138 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.138 * [taylor]: Taking taylor expansion of 1 in x
1.138 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.138 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
1.138 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.138 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.138 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.138 * [taylor]: Taking taylor expansion of 1.0 in x
1.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.139 * [taylor]: Taking taylor expansion of 1.0 in x
1.140 * [taylor]: Taking taylor expansion of 1 in x
1.142 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.142 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))
1.142 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.142 * [taylor]: Taking taylor expansion of 1 in x
1.142 * [taylor]: Taking taylor expansion of (expm1 (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.142 * [taylor]: Rewrote expression to (- (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1)
1.142 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.142 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.142 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.142 * [taylor]: Taking taylor expansion of 1.0 in x
1.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.143 * [taylor]: Taking taylor expansion of x in x
1.143 * [taylor]: Taking taylor expansion of 1.0 in x
1.144 * [taylor]: Taking taylor expansion of 1 in x
1.177 * [approximate]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
1.177 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.177 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))
1.177 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.177 * [taylor]: Taking taylor expansion of 1 in x
1.177 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.177 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
1.177 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.177 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.177 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.177 * [taylor]: Taking taylor expansion of x in x
1.178 * [taylor]: Taking taylor expansion of 1.0 in x
1.178 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.178 * [taylor]: Taking taylor expansion of 1.0 in x
1.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.178 * [taylor]: Taking taylor expansion of x in x
1.179 * [taylor]: Taking taylor expansion of 1 in x
1.182 * [taylor]: Taking taylor expansion of (log1p (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.182 * [taylor]: Rewrote expression to (log (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))
1.182 * [taylor]: Taking taylor expansion of (+ 1 (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.182 * [taylor]: Taking taylor expansion of 1 in x
1.182 * [taylor]: Taking taylor expansion of (expm1 (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.182 * [taylor]: Rewrote expression to (- (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1)
1.182 * [taylor]: Taking taylor expansion of (exp (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.182 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [taylor]: Taking taylor expansion of 1.0 in x
1.182 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.182 * [taylor]: Taking taylor expansion of 1.0 in x
1.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.184 * [taylor]: Taking taylor expansion of 1 in x
1.222 * * * [progress]: simplifying candidates
1.224 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (/ (- 1.0 x) (+ 1.0 x)))
  (expm1 (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (log (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (exp (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (* (cbrt (expm1 (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (* (* (expm1 (/ (- 1.0 x) (+ 1.0 x))) (expm1 (/ (- 1.0 x) (+ 1.0 x)))) (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (expm1 (/ (- 1.0 x) (+ 1.0 x)))
  (log1p (/ (- 1.0 x) (+ 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (- (- 1.0 x))
  (- (+ 1.0 x))
  (/ 1.0 (+ 1.0 x))
  (/ x (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ 1.0 x) (+ 1.0 x))
  (expm1 (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (log1p (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (log (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (exp (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (* (cbrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))))
  (cbrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (* (* (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))) (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))) (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt (* (cbrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))))
  (sqrt (cbrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt 1)
  (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (/ 1 2)
  (sqrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (+ 1 (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (expm1 (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (log1p (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (log (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (exp (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (* (cbrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (cbrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (* (* (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))) (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))) (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (- (+ (exp 1.0) (* 4.0 (* (exp 1.0) (pow x 2)))) (+ 1 (* 2.0 (* (exp 1.0) x))))
  (- (+ (exp -1) (* 2.0 (/ (exp -1) x))) (+ (* 0.666666666666667 (/ (exp -1) (pow x 3))) 1))
  (- (+ (exp -1) (* 2.0 (/ (exp -1) x))) (+ (* 0.666666666666667 (/ (exp -1) (pow x 3))) 1))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (+ (sqrt 1.0) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1.0 (/ x (sqrt 1.0)))))
  (- (+ (* 1.0 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
  (- (+ (* 1.0 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
  (- (+ (* 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)))))
1.229 * * [simplify]: iteration  0 :  389  enodes  (cost  639 )
1.236 * * [simplify]: iteration  1 :  1223  enodes  (cost  599 )
1.258 * * [simplify]: iteration  2 :  5002  enodes  (cost  584 )
1.262 * [simplify]: Simplified to:
   (exp (/ (- 1.0 x) (+ 1.0 x)))
  (expm1 (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (/ (- 1.0 x) (+ 1.0 x))
  (log (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (exp (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (* (cbrt (expm1 (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (expm1 (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (pow (expm1 (/ (- 1.0 x) (+ 1.0 x))) 3)
  (sqrt (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (expm1 (/ (- 1.0 x) (+ 1.0 x)))
  (log1p (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (sqrt (/ (- 1.0 x) (+ 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)))
  (/ (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)))
  (* (fma 1.0 1.0 (fma x x (* 1.0 x))) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (expm1 (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (log1p (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (log (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (exp (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (* (cbrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))) (cbrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))))
  (cbrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (pow (sqrt (/ (- 1.0 x) (+ 1.0 x))) 3)
  (fabs (cbrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt (cbrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  1
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  1/2
  (sqrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (sqrt (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x))))))
  (+ 1 (expm1 (/ (- 1.0 x) (+ 1.0 x))))
  (expm1 (/ (- 1.0 x) (+ 1.0 x)))
  (log1p (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 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)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (fma (* 4.0 (exp 1.0)) (pow x 2) (- (exp 1.0) (fma (* 2.0 (exp 1.0)) x 1)))
  (fma 2.0 (/ (exp -1) x) (- (exp -1) (fma 0.666666666666667 (/ (exp -1) (pow x 3)) 1)))
  (fma 2.0 (/ (exp -1) x) (- (exp -1) (fma 0.666666666666667 (/ (exp -1) (pow x 3)) 1)))
  (fma (pow x 2) 2.0 (- 1.0 (* 2.0 x)))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 1.0 (sqrt -1)) (/ 0.5 (pow (sqrt -1) 3)))) (/ 1.0 (* x (sqrt -1)))))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 1.0 (sqrt -1)) (/ 0.5 (pow (sqrt -1) 3)))) (/ 1.0 (* x (sqrt -1)))))
  (fma (pow x 2) 2.0 (- 1.0 (* 2.0 x)))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
  (- (/ 2.0 x) (- 1 (/ (- 2.0) (pow x 2))))
1.263 * * * [progress]: adding candidates to table
1.462 * [progress]: [Phase 3 of 3] Extracting.
1.465 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))))
1.465 * * [simplify]: iteration  0 :  13  enodes  (cost  8 )
1.466 * * [simplify]: iteration  1 :  13  enodes  (cost  8 )
1.466 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (log1p (expm1 (/ (- 1.0 x) (+ 1.0 x)))))))
2.270 * [regime-testing]: End program error score: 0.012251531441430178