12.673 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ 2.0 (+ (exp x) (exp (neg x))))
0.020 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
0.021 * * [simplify]: iteration  1 :  10  enodes  (cost  8 )
0.022 * * [simplify]: iteration  2 :  12  enodes  (cost  8 )
0.023 * * [simplify]: iteration  done :  12  enodes  (cost  8 )
0.023 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (neg x))))
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.026 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (neg x)))))>
0.026 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.040 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.046 * * * [progress]: generating series expansions
0.046 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.046 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (neg x)))) in (x) around 0
0.046 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (neg x)))) in x
0.046 * [taylor]: Taking taylor expansion of 2.0 in x
0.046 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.046 * [taylor]: Taking taylor expansion of (exp x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.046 * [taylor]: Taking taylor expansion of (neg x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (neg x)))) in x
0.046 * [taylor]: Taking taylor expansion of 2.0 in x
0.046 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.046 * [taylor]: Taking taylor expansion of (exp x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.046 * [taylor]: Taking taylor expansion of (neg x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.049 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.049 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.049 * [taylor]: Taking taylor expansion of 2.0 in x
0.049 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.049 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.049 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.049 * [taylor]: Taking taylor expansion of 2.0 in x
0.049 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.049 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.049 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.052 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.052 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.052 * [taylor]: Taking taylor expansion of 2.0 in x
0.052 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.052 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.052 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.052 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.052 * [taylor]: Taking taylor expansion of -1 in x
0.052 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.053 * [taylor]: Taking taylor expansion of 2.0 in x
0.053 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.053 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.053 * [taylor]: Taking taylor expansion of -1 in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.055 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.055 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in (x) around 0
0.055 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.056 * [taylor]: Taking taylor expansion of (exp x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.056 * [taylor]: Taking taylor expansion of (neg x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
0.056 * [taylor]: Taking taylor expansion of (exp x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.056 * [taylor]: Taking taylor expansion of (neg x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.058 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.058 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.058 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.058 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.058 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.058 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.059 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.059 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.059 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.059 * [taylor]: Taking taylor expansion of -1 in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.059 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.059 * [taylor]: Taking taylor expansion of -1 in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * * * [progress]: simplifying candidates
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log 2.0) (log (+ (exp x) (exp (neg x)))))
  (log (/ 2.0 (+ (exp x) (exp (neg x)))))
  (exp (/ 2.0 (+ (exp x) (exp (neg x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x))))) (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (neg 2.0)
  (neg (+ (exp x) (exp (neg x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 1 (+ (exp x) (exp (neg x))))
  (/ (+ (exp x) (exp (neg x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (neg x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (neg x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (neg x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))))
  (* (exp (exp x)) (exp (exp (neg x))))
  (log (+ (exp x) (exp (neg x))))
  (exp (+ (exp x) (exp (neg x))))
  (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))
  (cbrt (+ (exp x) (exp (neg x))))
  (* (* (+ (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (+ (pow (exp x) 3) (pow (exp (neg x)) 3))
  (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x)))))
  (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))
  (- (exp x) (exp (neg x)))
  (+ (exp x) (exp (neg x)))
  (- (+ 1.0 (* 0.20833333333333334 (pow x 4))) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (exp x) (exp (* -1 x))))
  (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))
  (+ (exp x) (exp (neg x)))
  (+ (exp x) (exp (* -1 x)))
0.063 * * [simplify]: iteration  0 :  90  enodes  (cost  649 )
0.075 * * [simplify]: iteration  1 :  195  enodes  (cost  620 )
0.107 * * [simplify]: iteration  2 :  461  enodes  (cost  568 )
0.183 * * [simplify]: iteration  3 :  1131  enodes  (cost  566 )
0.448 * * [simplify]: iteration  4 :  3861  enodes  (cost  566 )
1.214 * * [simplify]: iteration  done :  5001  enodes  (cost  566 )
1.214 * [simplify]: Simplified to:
   (log (/ 2.0 (+ (exp x) (exp (neg x)))))
  (log (/ 2.0 (+ (exp x) (exp (neg x)))))
  (exp (/ 2.0 (+ (exp x) (exp (neg x)))))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (neg 2.0)
  (- (neg (exp x)) (exp (neg x)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ 2.0 (+ (exp x) (exp (neg x))))
  1
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 1 (+ (exp x) (exp (neg x))))
  (/ (+ (exp x) (exp (neg x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (neg x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (neg x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (neg x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (exp (* x -3))))
  (/ 2.0 (- (exp (+ x x)) (exp (* x -2))))
  (exp (+ (exp x) (exp (neg x))))
  (log (+ (exp x) (exp (neg x))))
  (exp (+ (exp x) (exp (neg x))))
  (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))
  (cbrt (+ (exp (neg x)) (exp x)))
  (pow (+ (exp x) (exp (neg x))) 3)
  (sqrt (+ (exp (neg x)) (exp x)))
  (sqrt (+ (exp (neg x)) (exp x)))
  (+ (pow (exp x) 3) (exp (* x -3)))
  (+ (exp (* x -2)) (+ -1 (exp (+ x x))))
  (- (exp (+ x x)) (exp (* x -2)))
  (- (exp x) (exp (neg x)))
  (+ (exp (neg x)) (exp x))
  (- (+ 1.0 (* 0.20833333333333334 (pow x 4))) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (+ 2 (+ (pow x 2) (* 1/12 (pow x 4))))
  (+ (exp (neg x)) (exp x))
  (+ (exp (neg x)) (exp x))
1.215 * * * [progress]: adding candidates to table
1.271 * * [progress]: iteration 2 / 4
1.271 * * * [progress]: picking best candidate
1.280 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))>
1.281 * * * [progress]: localizing error
1.291 * * * [progress]: generating rewritten candidates
1.291 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.296 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.301 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.311 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.327 * * * [progress]: generating series expansions
1.327 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.327 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in (x) around 0
1.327 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
1.328 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.328 * [taylor]: Taking taylor expansion of (exp x) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.328 * [taylor]: Taking taylor expansion of (neg x) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
1.328 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.328 * [taylor]: Taking taylor expansion of (exp x) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.328 * [taylor]: Taking taylor expansion of (neg x) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.331 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
1.331 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.331 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.331 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.331 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.331 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.331 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.331 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.333 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.333 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.333 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.333 * [taylor]: Taking taylor expansion of -1 in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.333 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.333 * [taylor]: Taking taylor expansion of -1 in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.335 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.335 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in (x) around 0
1.335 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
1.335 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.335 * [taylor]: Taking taylor expansion of (exp x) in x
1.335 * [taylor]: Taking taylor expansion of x in x
1.335 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.335 * [taylor]: Taking taylor expansion of (neg x) in x
1.335 * [taylor]: Taking taylor expansion of x in x
1.335 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
1.335 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.335 * [taylor]: Taking taylor expansion of (exp x) in x
1.335 * [taylor]: Taking taylor expansion of x in x
1.335 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.335 * [taylor]: Taking taylor expansion of (neg x) in x
1.335 * [taylor]: Taking taylor expansion of x in x
1.338 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
1.338 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.338 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.338 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.338 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.338 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.338 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.338 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.338 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.339 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.339 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.340 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.340 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.340 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.340 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.340 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.340 * [taylor]: Taking taylor expansion of -1 in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.340 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.340 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.340 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.341 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.341 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.341 * [taylor]: Taking taylor expansion of -1 in x
1.341 * [taylor]: Taking taylor expansion of x in x
1.342 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.342 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in (x) around 0
1.342 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
1.342 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
1.342 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
1.342 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.342 * [taylor]: Taking taylor expansion of (exp x) in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.342 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.342 * [taylor]: Taking taylor expansion of (neg x) in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.342 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.342 * [taylor]: Taking taylor expansion of 2.0 in x
1.342 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
1.342 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
1.342 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
1.342 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.343 * [taylor]: Taking taylor expansion of (exp x) in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.343 * [taylor]: Taking taylor expansion of (neg x) in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.343 * [taylor]: Taking taylor expansion of 2.0 in x
1.347 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in (x) around 0
1.347 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
1.347 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.347 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.347 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.347 * [taylor]: Taking taylor expansion of x in x
1.347 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.347 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.347 * [taylor]: Taking taylor expansion of x in x
1.347 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.347 * [taylor]: Taking taylor expansion of 2.0 in x
1.347 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
1.347 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.348 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.348 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.348 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.348 * [taylor]: Taking taylor expansion of x in x
1.348 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.348 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.348 * [taylor]: Taking taylor expansion of x in x
1.348 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.348 * [taylor]: Taking taylor expansion of 2.0 in x
1.356 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in (x) around 0
1.356 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
1.357 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.357 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.357 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.357 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.357 * [taylor]: Taking taylor expansion of -1 in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.357 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.357 * [taylor]: Taking taylor expansion of 2.0 in x
1.357 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
1.357 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.357 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.357 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.357 * [taylor]: Taking taylor expansion of x in x
1.357 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.358 * [taylor]: Taking taylor expansion of -1 in x
1.358 * [taylor]: Taking taylor expansion of x in x
1.358 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.358 * [taylor]: Taking taylor expansion of 2.0 in x
1.362 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.362 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in (x) around 0
1.362 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
1.362 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
1.362 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.362 * [taylor]: Taking taylor expansion of (exp x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.362 * [taylor]: Taking taylor expansion of (neg x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.363 * [taylor]: Taking taylor expansion of 2.0 in x
1.363 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
1.363 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
1.363 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
1.363 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
1.363 * [taylor]: Taking taylor expansion of (exp x) in x
1.363 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.363 * [taylor]: Taking taylor expansion of (neg x) in x
1.363 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.363 * [taylor]: Taking taylor expansion of 2.0 in x
1.367 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in (x) around 0
1.368 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
1.368 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.368 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.368 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.368 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.368 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.368 * [taylor]: Taking taylor expansion of 2.0 in x
1.368 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
1.368 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.368 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.368 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.368 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.369 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.369 * [taylor]: Taking taylor expansion of 2.0 in x
1.374 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in (x) around 0
1.374 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
1.374 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.374 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.374 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.374 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.374 * [taylor]: Taking taylor expansion of -1 in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.374 * [taylor]: Taking taylor expansion of 2.0 in x
1.374 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
1.374 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.374 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.374 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.375 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.375 * [taylor]: Taking taylor expansion of -1 in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.375 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.375 * [taylor]: Taking taylor expansion of 2.0 in x
1.379 * * * [progress]: simplifying candidates
1.382 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (sqrt (+ (exp x) (exp (neg x)))))
  (exp (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (sqrt (+ (exp x) (exp (neg x)))))
  (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (sqrt (cbrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt 1)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt 1)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))))
  (sqrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))))
  (sqrt (- (exp x) (exp (neg x))))
  (/ 1 2)
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (log (sqrt (+ (exp x) (exp (neg x)))))
  (exp (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (sqrt (+ (exp x) (exp (neg x)))))
  (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (sqrt (cbrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt 1)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt 1)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))))
  (sqrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))))
  (sqrt (- (exp x) (exp (neg x))))
  (/ 1 2)
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (- (log (sqrt 2.0)) (log (sqrt (+ (exp x) (exp (neg x))))))
  (log (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (exp (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))
  (* (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (* (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (neg (sqrt 2.0))
  (neg (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 1))
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 1))
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) 1)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt 1))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt 1))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) 1)
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt 1))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt 1))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) 1)
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 1) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 1) 1)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt 1))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt 1))
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  (* (sqrt (/ 1 (+ (exp x) (exp (* -1 x))))) (sqrt 2.0))
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  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (* -1 x))))) (sqrt 2.0))
1.390 * * [simplify]: iteration  0 :  155  enodes  (cost  3324 )
1.410 * * [simplify]: iteration  1 :  297  enodes  (cost  3000 )
1.458 * * [simplify]: iteration  2 :  731  enodes  (cost  2864 )
1.585 * * [simplify]: iteration  3 :  2228  enodes  (cost  2818 )
1.923 * * [simplify]: iteration  done :  5000  enodes  (cost  2818 )
1.925 * [simplify]: Simplified to:
   (log (sqrt (+ (exp x) (exp (neg x)))))
  (exp (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
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  1
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  1
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  1/2
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  1
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  1
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  1
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  (/ (sqrt 2.0) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt 2.0)
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt 2.0)
  (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (cbrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt 2.0) (sqrt (+ (exp (* x -3)) (pow (exp x) 3))))
  (/ (sqrt 2.0) (sqrt (- (exp (+ x x)) (exp (* x -2)))))
  (log (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (log (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (exp (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (* (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (neg (sqrt 2.0))
  (neg (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (/ (fabs (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (fabs (cbrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (fabs (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (fabs (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt 2.0) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt 2.0)
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt 2.0)
  (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (cbrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt 2.0) (sqrt (+ (exp (* x -3)) (pow (exp x) 3))))
  (/ (sqrt 2.0) (sqrt (- (exp (+ x x)) (exp (* x -2)))))
  (+ (sqrt 2) (+ (* (/ (pow x 4) (sqrt 2)) -1/48) (* 1/2 (/ (pow x 2) (sqrt 2)))))
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (+ (sqrt 2) (+ (* (/ (pow x 4) (sqrt 2)) -1/48) (* 1/2 (/ (pow x 2) (sqrt 2)))))
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (- (+ (* (sqrt 1/2) (sqrt 2.0)) (* (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)) 7/192)) (* 1/8 (/ (* (pow x 2) (sqrt 2.0)) (sqrt 1/2))))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (- (+ (* (sqrt 1/2) (sqrt 2.0)) (* (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)) 7/192)) (* 1/8 (/ (* (pow x 2) (sqrt 2.0)) (sqrt 1/2))))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
1.926 * * * [progress]: adding candidates to table
2.136 * * [progress]: iteration 3 / 4
2.136 * * * [progress]: picking best candidate
2.146 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))))>
2.146 * * * [progress]: localizing error
2.159 * * * [progress]: generating rewritten candidates
2.159 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
2.176 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2)
2.185 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
2.190 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
2.212 * * * [progress]: generating series expansions
2.212 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
2.213 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in (x) around 0
2.213 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
2.213 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
2.213 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
2.213 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.213 * [taylor]: Taking taylor expansion of (exp x) in x
2.213 * [taylor]: Taking taylor expansion of x in x
2.213 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.213 * [taylor]: Taking taylor expansion of (neg x) in x
2.213 * [taylor]: Taking taylor expansion of x in x
2.213 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.213 * [taylor]: Taking taylor expansion of 2.0 in x
2.213 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
2.213 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
2.213 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
2.213 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.213 * [taylor]: Taking taylor expansion of (exp x) in x
2.213 * [taylor]: Taking taylor expansion of x in x
2.213 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.213 * [taylor]: Taking taylor expansion of (neg x) in x
2.213 * [taylor]: Taking taylor expansion of x in x
2.214 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.214 * [taylor]: Taking taylor expansion of 2.0 in x
2.217 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in (x) around 0
2.217 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
2.217 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
2.218 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
2.218 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.218 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.218 * [taylor]: Taking taylor expansion of 2.0 in x
2.218 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
2.218 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
2.218 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
2.218 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.218 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.218 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.219 * [taylor]: Taking taylor expansion of x in x
2.219 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.219 * [taylor]: Taking taylor expansion of 2.0 in x
2.224 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in (x) around 0
2.224 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
2.224 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.224 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.224 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.224 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.224 * [taylor]: Taking taylor expansion of x in x
2.224 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.224 * [taylor]: Taking taylor expansion of -1 in x
2.224 * [taylor]: Taking taylor expansion of x in x
2.224 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.224 * [taylor]: Taking taylor expansion of 2.0 in x
2.225 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
2.225 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.225 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.225 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.225 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.225 * [taylor]: Taking taylor expansion of x in x
2.225 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.225 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.225 * [taylor]: Taking taylor expansion of -1 in x
2.225 * [taylor]: Taking taylor expansion of x in x
2.225 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.225 * [taylor]: Taking taylor expansion of 2.0 in x
2.229 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2)
2.229 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in (x) around 0
2.229 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
2.229 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.229 * [taylor]: Taking taylor expansion of (exp x) in x
2.229 * [taylor]: Taking taylor expansion of x in x
2.229 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.229 * [taylor]: Taking taylor expansion of (neg x) in x
2.229 * [taylor]: Taking taylor expansion of x in x
2.230 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
2.230 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.230 * [taylor]: Taking taylor expansion of (exp x) in x
2.230 * [taylor]: Taking taylor expansion of x in x
2.230 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.230 * [taylor]: Taking taylor expansion of (neg x) in x
2.230 * [taylor]: Taking taylor expansion of x in x
2.232 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
2.232 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
2.232 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.232 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.232 * [taylor]: Taking taylor expansion of x in x
2.233 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.233 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.233 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
2.233 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.233 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.233 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.233 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.233 * [taylor]: Taking taylor expansion of x in x
2.234 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
2.234 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.234 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.235 * [taylor]: Taking taylor expansion of x in x
2.235 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.235 * [taylor]: Taking taylor expansion of -1 in x
2.235 * [taylor]: Taking taylor expansion of x in x
2.235 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.235 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.235 * [taylor]: Taking taylor expansion of x in x
2.235 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.235 * [taylor]: Taking taylor expansion of -1 in x
2.235 * [taylor]: Taking taylor expansion of x in x
2.236 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
2.236 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in (x) around 0
2.236 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
2.236 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.236 * [taylor]: Taking taylor expansion of (exp x) in x
2.236 * [taylor]: Taking taylor expansion of x in x
2.236 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.236 * [taylor]: Taking taylor expansion of (neg x) in x
2.236 * [taylor]: Taking taylor expansion of x in x
2.237 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
2.237 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.237 * [taylor]: Taking taylor expansion of (exp x) in x
2.237 * [taylor]: Taking taylor expansion of x in x
2.237 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.237 * [taylor]: Taking taylor expansion of (neg x) in x
2.237 * [taylor]: Taking taylor expansion of x in x
2.239 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
2.239 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
2.239 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.240 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.240 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.240 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.240 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
2.240 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.240 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.240 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.240 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.240 * [taylor]: Taking taylor expansion of x in x
2.241 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
2.242 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.242 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.242 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.242 * [taylor]: Taking taylor expansion of x in x
2.242 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.242 * [taylor]: Taking taylor expansion of -1 in x
2.242 * [taylor]: Taking taylor expansion of x in x
2.242 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.242 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.242 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.242 * [taylor]: Taking taylor expansion of x in x
2.242 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.242 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.242 * [taylor]: Taking taylor expansion of -1 in x
2.242 * [taylor]: Taking taylor expansion of x in x
2.244 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
2.244 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in (x) around 0
2.244 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
2.244 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
2.244 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
2.244 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.244 * [taylor]: Taking taylor expansion of (exp x) in x
2.244 * [taylor]: Taking taylor expansion of x in x
2.244 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.244 * [taylor]: Taking taylor expansion of (neg x) in x
2.244 * [taylor]: Taking taylor expansion of x in x
2.244 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.244 * [taylor]: Taking taylor expansion of 2.0 in x
2.244 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
2.244 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
2.244 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
2.244 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
2.244 * [taylor]: Taking taylor expansion of (exp x) in x
2.244 * [taylor]: Taking taylor expansion of x in x
2.244 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
2.244 * [taylor]: Taking taylor expansion of (neg x) in x
2.244 * [taylor]: Taking taylor expansion of x in x
2.245 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.245 * [taylor]: Taking taylor expansion of 2.0 in x
2.248 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in (x) around 0
2.248 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
2.248 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
2.248 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
2.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.249 * [taylor]: Taking taylor expansion of x in x
2.249 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.249 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.249 * [taylor]: Taking taylor expansion of x in x
2.249 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.249 * [taylor]: Taking taylor expansion of 2.0 in x
2.249 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
2.249 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
2.249 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
2.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
2.249 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.249 * [taylor]: Taking taylor expansion of x in x
2.249 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
2.249 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
2.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.249 * [taylor]: Taking taylor expansion of x in x
2.250 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.250 * [taylor]: Taking taylor expansion of 2.0 in x
2.254 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in (x) around 0
2.254 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
2.254 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.254 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.254 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.255 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.255 * [taylor]: Taking taylor expansion of x in x
2.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.255 * [taylor]: Taking taylor expansion of -1 in x
2.255 * [taylor]: Taking taylor expansion of x in x
2.255 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.255 * [taylor]: Taking taylor expansion of 2.0 in x
2.255 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
2.255 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.255 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.255 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.255 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.255 * [taylor]: Taking taylor expansion of x in x
2.255 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.255 * [taylor]: Taking taylor expansion of -1 in x
2.255 * [taylor]: Taking taylor expansion of x in x
2.256 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.256 * [taylor]: Taking taylor expansion of 2.0 in x
2.260 * * * [progress]: simplifying candidates
2.264 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)))
  (exp (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)))
  (cbrt (pow (* (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 1)) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 1)) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) 1) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) 1) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) 1) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt 1) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 1) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) 1) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ 1 (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 1 (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (sqrt 2.0) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))) 3))
  (cbrt (pow (sqrt (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))))) 3))
  (cbrt (pow (sqrt (- (exp x) (exp (neg x)))) 3))
  (cbrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (* (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))))
  (cbrt (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)))
  (cbrt (pow (* (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 1)) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 1)) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) 1) 3))
  (cbrt (pow (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) 1) 3))
  (cbrt (pow (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) 1) 3))
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  (cbrt (pow (/ (sqrt 1) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
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  (cbrt (pow (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
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  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
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  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) 1) 3))
  (cbrt (pow (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) 3))
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  (cbrt (pow (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (sqrt 2.0) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))) 3))
  (cbrt (pow (sqrt (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))))) 3))
  (cbrt (pow (sqrt (- (exp x) (exp (neg x)))) 3))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)))
  (cbrt 1)
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  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ 3 2)))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ 3 2)))
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  (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
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  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt 1)
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  (sqrt 1)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))))
  (sqrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))))
  (sqrt (- (exp x) (exp (neg x))))
  (/ 1 2)
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (log (sqrt (+ (exp x) (exp (neg x)))))
  (exp (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (sqrt (+ (exp x) (exp (neg x)))))
  (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))
  (sqrt (cbrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt 1)
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  (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))))
  (sqrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x)))))
  (sqrt (- (exp x) (exp (neg x))))
  (/ 1 2)
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (- (log (sqrt 2.0)) (log (sqrt (+ (exp x) (exp (neg x))))))
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  (* (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (* (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (neg (sqrt 2.0))
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  (/ (cbrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
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  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 1))
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
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  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
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  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
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  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
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  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) 1)
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  (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
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  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt 1))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) 1)
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 1) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 1) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 1) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 1) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 1) 1)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
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  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
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  (/ (sqrt 2.0) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (cbrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt 2.0) (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3))))
  (/ (sqrt 2.0) (sqrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))))
  (- (+ (* (sqrt 1/2) (sqrt 2.0)) (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)))) (+ (* 1/8 (/ (* (pow x 2) (sqrt 2.0)) (sqrt 1/2))) (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3)))))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (* -1 x))))) (sqrt 2.0))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (sqrt 2))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (* -1 x))))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (sqrt 2))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (* -1 x))))
  (- (+ (* (sqrt 1/2) (sqrt 2.0)) (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)))) (+ (* 1/8 (/ (* (pow x 2) (sqrt 2.0)) (sqrt 1/2))) (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3)))))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (* -1 x))))) (sqrt 2.0))
2.281 * * [simplify]: iteration  0 :  272  enodes  (cost  5140 )
2.324 * * [simplify]: iteration  1 :  723  enodes  (cost  4036 )
2.463 * * [simplify]: iteration  2 :  2252  enodes  (cost  3574 )
2.747 * * [simplify]: iteration  done :  5000  enodes  (cost  3574 )
2.749 * [simplify]: Simplified to:
   (log (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (exp (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (fabs (cbrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (fabs (cbrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (fabs (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (fabs (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (sqrt (sqrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ 1 (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (sqrt (sqrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ 1 (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt 2.0)
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3))))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (/ (sqrt 2.0) (sqrt (- (exp (+ x x)) (exp (* x -2)))))
  (sqrt (- (exp x) (exp (neg x))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (fabs (cbrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (fabs (cbrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (fabs (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (fabs (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (sqrt (sqrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ 1 (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (sqrt (sqrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ 1 (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt 2.0)
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3))))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (/ (sqrt 2.0) (sqrt (- (exp (+ x x)) (exp (* x -2)))))
  (sqrt (- (exp x) (exp (neg x))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)))
  (cbrt (sqrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3/2))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3/2))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (neg x))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (log (sqrt (+ (exp x) (exp (neg x)))))
  (exp (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (sqrt (+ (exp x) (exp (neg x)))))
  (pow (sqrt (+ (exp x) (exp (neg x)))) 3)
  (fabs (cbrt (+ (exp x) (exp (neg x)))))
  (sqrt (cbrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  1
  (sqrt (+ (exp x) (exp (neg x))))
  1
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (sqrt (- (exp (+ x x)) (exp (* x -2))))
  (sqrt (- (exp x) (exp (neg x))))
  1/2
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (log (sqrt (+ (exp x) (exp (neg x)))))
  (exp (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt (sqrt (+ (exp x) (exp (neg x)))))
  (pow (sqrt (+ (exp x) (exp (neg x)))) 3)
  (fabs (cbrt (+ (exp x) (exp (neg x)))))
  (sqrt (cbrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  1
  (sqrt (+ (exp x) (exp (neg x))))
  1
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (sqrt (+ (exp (* x -2)) (+ -1 (exp (+ x x)))))
  (sqrt (- (exp (+ x x)) (exp (* x -2))))
  (sqrt (- (exp x) (exp (neg x))))
  1/2
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt (+ (exp x) (exp (neg x)))))
  (log (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (log (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (exp (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (neg (sqrt 2.0))
  (neg (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (cbrt 2.0)
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (fabs (cbrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (cbrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (fabs (cbrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (fabs (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (fabs (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (sqrt (sqrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ 1 (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ (pow (sqrt (sqrt 2.0)) 3) (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt (sqrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (/ 1 (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt 2.0) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt 2.0)
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt 2.0)
  (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (cbrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt 2.0) (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3))))
  (/ (sqrt 2.0) (sqrt (- (exp (+ x x)) (exp (* x -2)))))
  (+ (* (sqrt 1/2) (sqrt 2.0)) (- (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (+ (* 1/64 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* 1/8 (/ (* (pow x 2) (sqrt 2.0)) (sqrt 1/2))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
  (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (- (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (sqrt 2)) (* 1/16 (/ (pow x 4) (sqrt 2)))))
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (- (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (sqrt 2)) (* 1/16 (/ (pow x 4) (sqrt 2)))))
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (+ (* (sqrt 1/2) (sqrt 2.0)) (- (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (+ (* 1/64 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* 1/8 (/ (* (pow x 2) (sqrt 2.0)) (sqrt 1/2))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
2.752 * * * [progress]: adding candidates to table
2.985 * * [progress]: iteration 4 / 4
2.985 * * * [progress]: picking best candidate
2.992 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))))>
2.992 * * * [progress]: localizing error
3.005 * * * [progress]: generating rewritten candidates
3.005 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
3.017 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
3.023 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
3.028 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
3.049 * * * [progress]: generating series expansions
3.049 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
3.049 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (exp x) (exp (neg x))) (sqrt 2.0))) in (x) around 0
3.049 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (exp x) (exp (neg x))) (sqrt 2.0))) in x
3.049 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) in x
3.049 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.049 * [taylor]: Taking taylor expansion of (exp x) in x
3.049 * [taylor]: Taking taylor expansion of x in x
3.049 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.049 * [taylor]: Taking taylor expansion of (neg x) in x
3.049 * [taylor]: Taking taylor expansion of x in x
3.049 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.049 * [taylor]: Taking taylor expansion of 2.0 in x
3.050 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (exp x) (exp (neg x))) (sqrt 2.0))) in x
3.050 * [taylor]: Taking taylor expansion of (/ (+ (exp x) (exp (neg x))) (sqrt 2.0)) in x
3.050 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.050 * [taylor]: Taking taylor expansion of (exp x) in x
3.050 * [taylor]: Taking taylor expansion of x in x
3.050 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.050 * [taylor]: Taking taylor expansion of (neg x) in x
3.050 * [taylor]: Taking taylor expansion of x in x
3.050 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.050 * [taylor]: Taking taylor expansion of 2.0 in x
3.054 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (sqrt 2.0))) in (x) around 0
3.054 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (sqrt 2.0))) in x
3.054 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (sqrt 2.0)) in x
3.054 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.054 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.054 * [taylor]: Taking taylor expansion of x in x
3.055 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.055 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.055 * [taylor]: Taking taylor expansion of x in x
3.055 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.055 * [taylor]: Taking taylor expansion of 2.0 in x
3.055 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (sqrt 2.0))) in x
3.055 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) (sqrt 2.0)) in x
3.055 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.055 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.055 * [taylor]: Taking taylor expansion of x in x
3.055 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.055 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.055 * [taylor]: Taking taylor expansion of x in x
3.055 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.056 * [taylor]: Taking taylor expansion of 2.0 in x
3.059 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0))) in (x) around 0
3.059 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0))) in x
3.059 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in x
3.059 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.059 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.059 * [taylor]: Taking taylor expansion of x in x
3.059 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.059 * [taylor]: Taking taylor expansion of -1 in x
3.059 * [taylor]: Taking taylor expansion of x in x
3.059 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.059 * [taylor]: Taking taylor expansion of 2.0 in x
3.060 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0))) in x
3.060 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) (exp (/ -1 x))) (sqrt 2.0)) in x
3.060 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.060 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.060 * [taylor]: Taking taylor expansion of x in x
3.060 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.060 * [taylor]: Taking taylor expansion of -1 in x
3.060 * [taylor]: Taking taylor expansion of x in x
3.060 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.060 * [taylor]: Taking taylor expansion of 2.0 in x
3.063 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
3.063 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in (x) around 0
3.063 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
3.063 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.063 * [taylor]: Taking taylor expansion of (exp x) in x
3.063 * [taylor]: Taking taylor expansion of x in x
3.063 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.063 * [taylor]: Taking taylor expansion of (neg x) in x
3.063 * [taylor]: Taking taylor expansion of x in x
3.063 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
3.063 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.063 * [taylor]: Taking taylor expansion of (exp x) in x
3.063 * [taylor]: Taking taylor expansion of x in x
3.063 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.063 * [taylor]: Taking taylor expansion of (neg x) in x
3.063 * [taylor]: Taking taylor expansion of x in x
3.066 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
3.066 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
3.066 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.066 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.066 * [taylor]: Taking taylor expansion of x in x
3.066 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.066 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.066 * [taylor]: Taking taylor expansion of x in x
3.067 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
3.067 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.067 * [taylor]: Taking taylor expansion of x in x
3.067 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.067 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.067 * [taylor]: Taking taylor expansion of x in x
3.068 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
3.068 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.068 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.068 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.068 * [taylor]: Taking taylor expansion of x in x
3.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.068 * [taylor]: Taking taylor expansion of -1 in x
3.068 * [taylor]: Taking taylor expansion of x in x
3.069 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.069 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.069 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.069 * [taylor]: Taking taylor expansion of x in x
3.069 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.069 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.069 * [taylor]: Taking taylor expansion of -1 in x
3.069 * [taylor]: Taking taylor expansion of x in x
3.070 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
3.070 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in (x) around 0
3.070 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
3.070 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.070 * [taylor]: Taking taylor expansion of (exp x) in x
3.070 * [taylor]: Taking taylor expansion of x in x
3.070 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.070 * [taylor]: Taking taylor expansion of (neg x) in x
3.070 * [taylor]: Taking taylor expansion of x in x
3.070 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) (exp (neg x)))) in x
3.070 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.071 * [taylor]: Taking taylor expansion of (exp x) in x
3.071 * [taylor]: Taking taylor expansion of x in x
3.071 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.071 * [taylor]: Taking taylor expansion of (neg x) in x
3.071 * [taylor]: Taking taylor expansion of x in x
3.073 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
3.073 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
3.073 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.073 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.073 * [taylor]: Taking taylor expansion of x in x
3.073 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.073 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.073 * [taylor]: Taking taylor expansion of x in x
3.074 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
3.074 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.074 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.074 * [taylor]: Taking taylor expansion of x in x
3.074 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.074 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.074 * [taylor]: Taking taylor expansion of x in x
3.075 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
3.075 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.075 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.075 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.075 * [taylor]: Taking taylor expansion of x in x
3.075 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.076 * [taylor]: Taking taylor expansion of -1 in x
3.076 * [taylor]: Taking taylor expansion of x in x
3.076 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.076 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.076 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.076 * [taylor]: Taking taylor expansion of x in x
3.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.076 * [taylor]: Taking taylor expansion of -1 in x
3.076 * [taylor]: Taking taylor expansion of x in x
3.077 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
3.077 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in (x) around 0
3.077 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
3.077 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
3.077 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
3.077 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.078 * [taylor]: Taking taylor expansion of (exp x) in x
3.078 * [taylor]: Taking taylor expansion of x in x
3.078 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.078 * [taylor]: Taking taylor expansion of (neg x) in x
3.078 * [taylor]: Taking taylor expansion of x in x
3.078 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.078 * [taylor]: Taking taylor expansion of 2.0 in x
3.078 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0)) in x
3.078 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (neg x))))) in x
3.078 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (neg x)))) in x
3.078 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (neg x))) in x
3.078 * [taylor]: Taking taylor expansion of (exp x) in x
3.078 * [taylor]: Taking taylor expansion of x in x
3.078 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
3.078 * [taylor]: Taking taylor expansion of (neg x) in x
3.078 * [taylor]: Taking taylor expansion of x in x
3.078 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.078 * [taylor]: Taking taylor expansion of 2.0 in x
3.082 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in (x) around 0
3.082 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
3.082 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
3.082 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
3.082 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.082 * [taylor]: Taking taylor expansion of x in x
3.082 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.082 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.083 * [taylor]: Taking taylor expansion of x in x
3.083 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.083 * [taylor]: Taking taylor expansion of 2.0 in x
3.083 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) (sqrt 2.0)) in x
3.083 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
3.083 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
3.084 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
3.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.084 * [taylor]: Taking taylor expansion of x in x
3.084 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
3.084 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
3.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.084 * [taylor]: Taking taylor expansion of x in x
3.084 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.084 * [taylor]: Taking taylor expansion of 2.0 in x
3.089 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in (x) around 0
3.089 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
3.089 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.089 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.089 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.089 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.089 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.089 * [taylor]: Taking taylor expansion of -1 in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.089 * [taylor]: Taking taylor expansion of 2.0 in x
3.089 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) (sqrt 2.0)) in x
3.090 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
3.090 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.090 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.090 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.090 * [taylor]: Taking taylor expansion of x in x
3.090 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.090 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.090 * [taylor]: Taking taylor expansion of -1 in x
3.090 * [taylor]: Taking taylor expansion of x in x
3.090 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
3.090 * [taylor]: Taking taylor expansion of 2.0 in x
3.094 * * * [progress]: simplifying candidates
3.098 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (sqrt (+ (exp x) (exp (neg x))))) (log (sqrt (sqrt 2.0))))
  (log (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))
  (exp (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))
  (/ (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))) (* (* (sqrt (sqrt 2.0)) (sqrt (sqrt 2.0))) (sqrt (sqrt 2.0))))
  (* (cbrt (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))) (cbrt (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))))
  (cbrt (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))
  (* (* (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))) (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0)))) (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))
  (/ (+ (exp x) (exp (neg x))) (sqrt 2.0))
  (sqrt (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))
  (sqrt (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))
  (neg (sqrt (+ (exp x) (exp (neg x)))))
  (neg (sqrt (sqrt 2.0)))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (* (cbrt (sqrt (sqrt 2.0))) (cbrt (sqrt (sqrt 2.0)))))
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (sqrt 2.0))))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))))
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (sqrt (cbrt (sqrt 2.0))))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (* (cbrt 2.0) (cbrt 2.0)))))
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt (cbrt 2.0))))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (sqrt 2.0))))
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt (sqrt 2.0))))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt 1)))
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt 2.0)))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (sqrt 2.0))))
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt (sqrt 2.0))))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt 1))
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt 2.0)))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (sqrt 2.0))))
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt (sqrt 2.0))))
  (/ (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))) 1)
  (/ (cbrt (sqrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt 2.0)))
  (/ (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (* (cbrt (sqrt (sqrt 2.0))) (cbrt (sqrt (sqrt 2.0)))))
  (/ (sqrt (cbrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (sqrt 2.0))))
  (/ (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (sqrt (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))))
  (/ (sqrt (cbrt (+ (exp x) (exp (neg x))))) (sqrt (cbrt (sqrt 2.0))))
  (/ (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (* (cbrt 2.0) (cbrt 2.0)))))
  (/ (sqrt (cbrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt (cbrt 2.0))))
  (/ (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (sqrt 2.0))))
  (/ (sqrt (cbrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt (sqrt 2.0))))
  (/ (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt 1)))
  (/ (sqrt (cbrt (+ (exp x) (exp (neg x))))) (sqrt (sqrt 2.0)))
  (/ (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (sqrt 2.0))))
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3.108 * * [simplify]: iteration  0 :  250  enodes  (cost  4028 )
3.147 * * [simplify]: iteration  1 :  461  enodes  (cost  3634 )
3.226 * * [simplify]: iteration  2 :  1231  enodes  (cost  3475 )
3.488 * * [simplify]: iteration  3 :  4370  enodes  (cost  3427 )
3.985 * * [simplify]: iteration  done :  5000  enodes  (cost  3427 )
3.987 * [simplify]: Simplified to:
   (log (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))
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  (sqrt (+ (exp (neg x)) (exp x)))
  (sqrt (+ (exp (neg x)) (exp x)))
  (+ (+ (* (sqrt 1/2) (sqrt 2.0)) (* (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)) 7/192)) (* (/ (* (pow x 2) (sqrt 2.0)) (sqrt 1/2)) -1/8))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
3.997 * * * [progress]: adding candidates to table
4.314 * [progress]: [Phase 3 of 3] Extracting.
4.314 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))))> #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (neg x)))))> #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))))>)
4.315 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (neg x))) (/ 2.0 (+ (exp x) (exp (neg x)))) x)
4.315 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (neg x))) from (#<alt (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))))> #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (neg x)))))> #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))))>)
4.352 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (neg x)))) from (#<alt (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))))> #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (neg x)))))> #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))))>)
4.390 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))))> #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (neg x)))))> #<alt (λ (x) (* (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) (/ (sqrt (sqrt 2.0)) (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt (sqrt 2.0))))))>)
4.424 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
4.424 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ 2.0 (+ (exp x) (exp (neg x))))
4.425 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
4.425 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
4.425 * * [simplify]: iteration  done :  8  enodes  (cost  8 )
4.425 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (neg x))))
5.290 * [regime-testing]: End program error score: 0.009160951301190209