34.362 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (+ (exp x) (exp (neg x))))
0.078 * * [simplify]: iteration  0 :  4772  enodes  (cost  8 )
0.078 * * [simplify]: iteration  1 :  4772  enodes  (cost  8 )
0.079 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (neg x))))
0.079 * * [progress]: iteration 1 / 4
0.079 * * * [progress]: picking best candidate
0.086 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (neg x)))))>
0.086 * * * [progress]: localizing error
0.092 * * * [progress]: generating rewritten candidates
0.092 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.099 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.104 * * * [progress]: generating series expansions
0.104 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.104 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.104 * [taylor]: Taking taylor expansion of 2.0 in x
0.104 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.104 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.105 * [taylor]: Taking taylor expansion of (neg x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (exp x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.105 * [taylor]: Taking taylor expansion of 2.0 in x
0.105 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.105 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.105 * [taylor]: Taking taylor expansion of (neg x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of (exp x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.107 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.107 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.107 * [taylor]: Taking taylor expansion of 2.0 in x
0.107 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.107 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.107 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.107 * [taylor]: Taking taylor expansion of 2.0 in x
0.107 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.108 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.110 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.110 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.110 * [taylor]: Taking taylor expansion of 2.0 in x
0.110 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.110 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.111 * [taylor]: Taking taylor expansion of -1 in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.111 * [taylor]: Taking taylor expansion of 2.0 in x
0.111 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.111 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.111 * [taylor]: Taking taylor expansion of -1 in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.113 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.113 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0
0.113 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.113 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.113 * [taylor]: Taking taylor expansion of (neg x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (exp x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.113 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.113 * [taylor]: Taking taylor expansion of (neg x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (exp x) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.115 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.115 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.115 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.115 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.116 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.116 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.116 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.116 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.116 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.117 * * * [progress]: simplifying candidates
0.118 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)) 2)
  (/ (cbrt 2.0) (cosh 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) 2)
  (/ (sqrt 2.0) (cosh 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 2)
  (/ 2.0 (cosh 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 2)
  (/ 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)))))
  (cosh 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)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp (neg x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp (neg x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
0.192 * * [simplify]: iteration  0 :  5322  enodes  (cost  597 )
0.195 * [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)
  (- (/ -1 (exp x)) (exp x))
  (* (cbrt 2.0) (/ (cbrt 2.0) 2))
  (/ (cbrt 2.0) (cosh 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) 2)
  (/ (sqrt 2.0) (cosh 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))))
  1/2
  (/ 2.0 (cosh 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 2)
  (/ 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) (pow (exp x) -3)))
  (/ 2.0 (- (pow (exp x) 2) (pow (exp x) -2)))
  (cosh x)
  (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 x) (exp (neg x))))
  (pow (+ (exp x) (exp (neg x))) 3)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (+ (pow (exp x) 3) (pow (exp x) -3))
  (+ (pow (exp x) 2) (+ (pow (exp x) -2) -1))
  (- (pow (exp x) 2) (pow (exp x) -2))
  (- (exp x) (exp (neg x)))
  (+ (exp x) (exp (neg x)))
  (+ (* 0.20833333333333334 (pow x 4)) (- 1.0 (* x (* x 0.5))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (+ 2 (+ (* x x) (* (pow x 4) 1/12)))
  (+ (exp x) (exp (neg x)))
  (+ (exp x) (exp (neg x)))
0.195 * * * [progress]: adding candidates to table
0.253 * * [progress]: iteration 2 / 4
0.253 * * * [progress]: picking best candidate
0.262 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))>
0.262 * * * [progress]: localizing error
0.270 * * * [progress]: generating rewritten candidates
0.270 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.297 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.303 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.309 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.327 * * * [progress]: generating series expansions
0.328 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.328 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (neg x)) (exp x))) in (x) around 0
0.328 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (neg x)) (exp x))) in x
0.328 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.328 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.328 * [taylor]: Taking taylor expansion of 2.0 in x
0.328 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.328 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.328 * [taylor]: Taking taylor expansion of (neg x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (exp x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (neg x)) (exp x))) in x
0.329 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.329 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.329 * [taylor]: Taking taylor expansion of 2.0 in x
0.329 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.329 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.329 * [taylor]: Taking taylor expansion of (neg x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (exp x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.332 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.332 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.332 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.332 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.332 * [taylor]: Taking taylor expansion of 2.0 in x
0.332 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.332 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.333 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.333 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.333 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.333 * [taylor]: Taking taylor expansion of 2.0 in x
0.333 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.333 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.333 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.337 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.337 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.337 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.337 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.337 * [taylor]: Taking taylor expansion of 2.0 in x
0.337 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.337 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.337 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.337 * [taylor]: Taking taylor expansion of -1 in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.337 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.338 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.338 * [taylor]: Taking taylor expansion of 2.0 in x
0.338 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.338 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.338 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.338 * [taylor]: Taking taylor expansion of -1 in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.341 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
0.341 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0
0.341 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.341 * [taylor]: Taking taylor expansion of 2.0 in x
0.341 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.341 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.341 * [taylor]: Taking taylor expansion of (neg x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (exp x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.341 * [taylor]: Taking taylor expansion of 2.0 in x
0.341 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.341 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.341 * [taylor]: Taking taylor expansion of (neg x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (exp x) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.344 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.344 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.344 * [taylor]: Taking taylor expansion of 2.0 in x
0.344 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.344 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.344 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.344 * [taylor]: Taking taylor expansion of 2.0 in x
0.344 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.344 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.344 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.347 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.347 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.347 * [taylor]: Taking taylor expansion of 2.0 in x
0.347 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.347 * [taylor]: Taking taylor expansion of -1 in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.347 * [taylor]: Taking taylor expansion of 2.0 in x
0.347 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.347 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.347 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.347 * [taylor]: Taking taylor expansion of -1 in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.350 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.350 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0
0.350 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.350 * [taylor]: Taking taylor expansion of 2.0 in x
0.350 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.350 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.350 * [taylor]: Taking taylor expansion of (neg x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (exp x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.350 * [taylor]: Taking taylor expansion of 2.0 in x
0.350 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.350 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.350 * [taylor]: Taking taylor expansion of (neg x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (exp x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.352 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.352 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.352 * [taylor]: Taking taylor expansion of 2.0 in x
0.352 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.352 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.352 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.352 * [taylor]: Taking taylor expansion of 2.0 in x
0.352 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.352 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.352 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.355 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.355 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.355 * [taylor]: Taking taylor expansion of 2.0 in x
0.355 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.355 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.355 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.355 * [taylor]: Taking taylor expansion of -1 in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.355 * [taylor]: Taking taylor expansion of 2.0 in x
0.355 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.356 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.356 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.356 * [taylor]: Taking taylor expansion of -1 in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.358 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.358 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) (sqrt 2.0)) in (x) around 0
0.358 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) (sqrt 2.0)) in x
0.358 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (neg x)) (exp x))) in x
0.358 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.358 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.358 * [taylor]: Taking taylor expansion of (neg x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (exp x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.358 * [taylor]: Taking taylor expansion of 2.0 in x
0.358 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) (sqrt 2.0)) in x
0.358 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (neg x)) (exp x))) in x
0.358 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.359 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.359 * [taylor]: Taking taylor expansion of (neg x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (exp x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.359 * [taylor]: Taking taylor expansion of 2.0 in x
0.362 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in (x) around 0
0.362 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
0.362 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.362 * [taylor]: Taking taylor expansion of 2.0 in x
0.362 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.362 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.362 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.362 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
0.363 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.363 * [taylor]: Taking taylor expansion of 2.0 in x
0.363 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.363 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.363 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.363 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.371 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
0.371 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.371 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.371 * [taylor]: Taking taylor expansion of 2.0 in x
0.371 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.371 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.371 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.371 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.371 * [taylor]: Taking taylor expansion of -1 in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.371 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.371 * [taylor]: Taking taylor expansion of 2.0 in x
0.371 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.372 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.372 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.372 * [taylor]: Taking taylor expansion of -1 in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.375 * * * [progress]: simplifying candidates
0.379 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ 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))))))
  (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x)))))
  (+ 1 1)
  (+ (log (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (log (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (log (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (exp (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (* (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (* (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))) (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))))
  (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (* (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))) (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (sqrt (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (sqrt 2.0) (sqrt 2.0))
  (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x)))))
  (* (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))) (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))))) (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))))))
  (* (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 2)) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 2)))
  (* (sqrt (/ (cbrt 2.0) (cosh x))) (sqrt (/ (cbrt 2.0) (cosh x))))
  (* (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))))
  (* (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))) (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ (sqrt 2.0) 2)) (sqrt (/ (sqrt 2.0) 2)))
  (* (sqrt (/ (sqrt 2.0) (cosh x))) (sqrt (/ (sqrt 2.0) (cosh x))))
  (* (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))))
  (* (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))) (sqrt (/ (sqrt 2.0) (cbrt (+ (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) (sqrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ (sqrt 2.0) 1)) (sqrt (/ (sqrt 2.0) 1)))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ (sqrt 2.0) 1)) (sqrt (/ (sqrt 2.0) 1)))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ (sqrt 2.0) 1)) (sqrt (/ (sqrt 2.0) 1)))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ (sqrt 2.0) 1)) (sqrt (/ (sqrt 2.0) 1)))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 1 2)) (sqrt (/ 1 2)))
  (* (sqrt (/ 2.0 (cosh x))) (sqrt (/ 2.0 (cosh x))))
  (* (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))) (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))))
  (* (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))) (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x)))))) (sqrt (/ 1 (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 (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (* (sqrt 2.0) (sqrt 2.0))
  (* (sqrt (/ 1 (+ (exp x) (exp (neg x))))) (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
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  (/ (pow (sqrt 2.0) 2) (+ (exp (neg x)) (exp x)))
  (/ (pow (sqrt 2.0) 2) (+ (exp (* -1 x)) (exp x)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp (neg x)) (exp x)))
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  (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
  (* (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) (sqrt 2.0))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
0.427 * * [simplify]: iteration  0 :  5321  enodes  (cost  3133 )
0.438 * [simplify]: Simplified to:
   1
  1
  2
  1
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 4)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 4)
  2
  (log (/ 2.0 (+ (exp x) (exp (neg x)))))
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  (exp (/ 2.0 (+ (exp x) (exp (neg x)))))
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  (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 4)
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  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 4)
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  2.0
  (+ (exp x) (exp (neg x)))
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 4)
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 4)
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
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  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (* (cbrt 2.0) (/ (cbrt 2.0) 2))
  (/ (cbrt 2.0) (cosh x))
  (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))) 4)
  (/ (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))))
  (* (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) 2)
  (/ (sqrt 2.0) (cosh 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))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))
  1/2
  (/ 2.0 (cosh 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
  (/ 2.0 (+ (exp x) (exp (neg x))))
  1
  (/ 2.0 (+ (exp x) (exp (neg x))))
  1
  (/ 2.0 (+ (exp x) (exp (neg x))))
  2.0
  (/ 1 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp x) -3)))
  (+ (pow (exp x) 2) (+ (pow (exp x) -2) -1))
  (/ 2.0 (- (pow (exp x) 2) (pow (exp x) -2)))
  (- (exp x) (exp (neg x)))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  1
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (* (sqrt (sqrt (/ 2.0 (+ (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 (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (* (sqrt (sqrt (/ 2.0 (+ (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 (/ (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 (sqrt (/ 2.0 (+ (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 (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (* (sqrt (sqrt (/ 2.0 (+ (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 (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  1
  2
  1
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 5)
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (fabs (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 3)
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (* (cbrt 2.0) (/ (cbrt 2.0) 2))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (fabs (cbrt 2.0)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (fabs (cbrt 2.0)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) 2)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (fabs (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (sqrt 2.0)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (sqrt 2.0)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt 1/2))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x))))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp x) -3)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (- (pow (exp x) 2) (pow (exp x) -2)))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 4)
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 3)
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (cosh x))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (cosh x))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (cosh x))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (sqrt (+ (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 (/ 1 (+ (exp x) (exp (neg x))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (+ (pow (exp x) 2) (+ (pow (exp x) -2) -1))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (- (exp x) (exp (neg x)))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 3)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt 2.0))
  (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)
  (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 4)
  (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)
  (- (/ -1 (exp x)) (exp x))
  (* (cbrt 2.0) (/ (cbrt 2.0) 2))
  (/ (cbrt 2.0) (cosh x))
  (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))) 4)
  (/ (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) 2)
  (/ (sqrt 2.0) (cosh 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))))
  1/2
  (/ 2.0 (cosh 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)
  (* 1/2 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) (pow (exp x) -3)))
  (/ 2.0 (- (pow (exp x) 2) (pow (exp x) -2)))
  (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)
  (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 4)
  (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)
  (- (/ -1 (exp x)) (exp x))
  (* (cbrt 2.0) (/ (cbrt 2.0) 2))
  (/ (cbrt 2.0) (cosh x))
  (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x)))))) 4)
  (/ (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) 2)
  (/ (sqrt 2.0) (cosh 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))))
  1/2
  (/ 2.0 (cosh 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)
  (* 1/2 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) (pow (exp x) -3)))
  (/ 2.0 (- (pow (exp x) 2) (pow (exp x) -2)))
  (log (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (fabs (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (sqrt (* (cbrt 2.0) (/ (cbrt 2.0) 2)))
  (sqrt (/ (cbrt 2.0) (cosh x)))
  (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))))
  (sqrt (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))))
  (sqrt (/ (sqrt 2.0) 2))
  (sqrt (/ (sqrt 2.0) (cosh x)))
  (fabs (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (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 (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))))
  (sqrt (sqrt 2.0))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))))
  (sqrt 1/2)
  (sqrt (/ 2.0 (cosh x)))
  (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp x) -3))))
  (sqrt (+ (pow (exp x) 2) (+ (pow (exp x) -2) -1)))
  (sqrt (/ 2.0 (- (pow (exp x) 2) (pow (exp x) -2))))
  (sqrt (- (exp x) (exp (neg x))))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (neg x))))
  1/2
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
  (+ (* 1/2 2.0) (* 2.0 (- (* 5/48 (pow x 4)) (* 1/4 (* x x)))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (+ (* (pow x 4) 0.20833333333333334) (- 1.0 (* x (* x 0.5))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (+ (* (pow x 4) 0.20833333333333334) (- 1.0 (* x (* x 0.5))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (+ (* (sqrt 2.0) (sqrt 1/2)) (+ (* (* (sqrt 2.0) (/ (pow x 4) (sqrt 1/2))) 7/192) (* (* (* x x) (/ (sqrt 2.0) (sqrt 1/2))) -1/8)))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
0.439 * * * [progress]: adding candidates to table
0.712 * * [progress]: iteration 3 / 4
0.712 * * * [progress]: picking best candidate
0.719 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))>
0.719 * * * [progress]: localizing error
0.727 * * * [progress]: generating rewritten candidates
0.728 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.737 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.745 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.752 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.763 * * * [progress]: generating series expansions
0.763 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.763 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0
0.763 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.763 * [taylor]: Taking taylor expansion of 2.0 in x
0.763 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.763 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.763 * [taylor]: Taking taylor expansion of (neg x) in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (exp x) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.764 * [taylor]: Taking taylor expansion of 2.0 in x
0.764 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.764 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.764 * [taylor]: Taking taylor expansion of (neg x) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (exp x) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.766 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.766 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.766 * [taylor]: Taking taylor expansion of 2.0 in x
0.766 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.766 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.766 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.766 * [taylor]: Taking taylor expansion of 2.0 in x
0.766 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.766 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.766 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.769 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.769 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.769 * [taylor]: Taking taylor expansion of 2.0 in x
0.769 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.769 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.769 * [taylor]: Taking taylor expansion of -1 in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.769 * [taylor]: Taking taylor expansion of 2.0 in x
0.769 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.769 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.769 * [taylor]: Taking taylor expansion of -1 in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.772 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.772 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) in (x) around 0
0.772 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) in x
0.772 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.772 * [taylor]: Taking taylor expansion of 2.0 in x
0.772 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.772 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.772 * [taylor]: Taking taylor expansion of (neg x) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of (exp x) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (neg x)) (exp x))) 3) in x
0.772 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.772 * [taylor]: Taking taylor expansion of 2.0 in x
0.772 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.772 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.772 * [taylor]: Taking taylor expansion of (neg x) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of (exp x) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.775 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in (x) around 0
0.775 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in x
0.775 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.775 * [taylor]: Taking taylor expansion of 2.0 in x
0.775 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.775 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.775 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) 3) in x
0.775 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.775 * [taylor]: Taking taylor expansion of 2.0 in x
0.775 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.775 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.775 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.781 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0
0.781 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.781 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.781 * [taylor]: Taking taylor expansion of 2.0 in x
0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.781 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.781 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.781 * [taylor]: Taking taylor expansion of -1 in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.781 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.781 * [taylor]: Taking taylor expansion of 2.0 in x
0.781 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.781 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.781 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.781 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.781 * [taylor]: Taking taylor expansion of -1 in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.786 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.786 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in (x) around 0
0.786 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.786 * [taylor]: Taking taylor expansion of 2.0 in x
0.786 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.786 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.786 * [taylor]: Taking taylor expansion of (neg x) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (exp x) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (neg x)) (exp x))) in x
0.786 * [taylor]: Taking taylor expansion of 2.0 in x
0.786 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.786 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.786 * [taylor]: Taking taylor expansion of (neg x) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (exp x) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.788 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
0.788 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.788 * [taylor]: Taking taylor expansion of 2.0 in x
0.788 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.788 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.788 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.788 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
0.789 * [taylor]: Taking taylor expansion of 2.0 in x
0.789 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.789 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.789 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.791 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.791 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.791 * [taylor]: Taking taylor expansion of 2.0 in x
0.791 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.791 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.791 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.792 * [taylor]: Taking taylor expansion of -1 in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.792 * [taylor]: Taking taylor expansion of 2.0 in x
0.792 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.792 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.792 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.792 * [taylor]: Taking taylor expansion of -1 in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.794 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.794 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0
0.794 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.794 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.794 * [taylor]: Taking taylor expansion of (neg x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (exp x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
0.794 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.794 * [taylor]: Taking taylor expansion of (neg x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (exp x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.796 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
0.796 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.796 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.796 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
0.796 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.796 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.797 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.797 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.797 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.797 * [taylor]: Taking taylor expansion of -1 in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.797 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.797 * [taylor]: Taking taylor expansion of -1 in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.798 * * * [progress]: simplifying candidates
0.803 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (exp (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (cbrt (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 2) 3))
  (cbrt (pow (/ (cbrt 2.0) (cosh x)) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 2) 3))
  (cbrt (pow (/ (sqrt 2.0) (cosh x)) 3))
  (cbrt (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) 3))
  (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 (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ 1 2) 3))
  (cbrt (pow (/ 2.0 (cosh x)) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow 2.0 3))
  (cbrt (pow (/ 1 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))) 3))
  (cbrt (pow (- (exp x) (exp (neg x))) 3))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))))
  (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (cbrt (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 2) 3))
  (cbrt (pow (/ (cbrt 2.0) (cosh x)) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 2) 3))
  (cbrt (pow (/ (sqrt 2.0) (cosh x)) 3))
  (cbrt (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) 3))
  (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 (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ 1 2) 3))
  (cbrt (pow (/ 2.0 (cosh x)) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3))
  (cbrt (pow (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow 2.0 3))
  (cbrt (pow (/ 1 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) 3))
  (cbrt (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))) 3))
  (cbrt (pow (- (exp x) (exp (neg x))) 3))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x))))))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (cbrt 1)
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 3 2)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 3 2)))
  (cbrt (pow 2.0 3))
  (cbrt (pow (+ (exp x) (exp (neg x))) 3))
  (* (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))) (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))))
  (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (* (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (sqrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (sqrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (* (- (log 2.0) (log (+ (exp x) (exp (neg x))))) 3)
  (* (log (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (* (log (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (* 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) (sqrt 3))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 1)
  (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 3)
  (pow (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 2) 3)
  (pow (/ (cbrt 2.0) (cosh x)) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (pow (/ (sqrt 2.0) 2) 3)
  (pow (/ (sqrt 2.0) (cosh x)) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3)
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  (pow (/ 2.0 (cosh x)) 3)
  (pow (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3)
  (pow (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ 1 (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
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  (pow 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
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  (pow (/ 1 (+ (exp x) (exp (neg x)))) 3)
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) 3)
  (pow (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) 3)
  (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))) 3)
  (pow (- (exp x) (exp (neg x))) 3)
  (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x)))))
  (log (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (exp (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (* (* (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3) (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)) (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))) 3)
  (pow (cbrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 2) 3)
  (pow (/ (cbrt 2.0) (cosh x)) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (pow (/ (sqrt 2.0) 2) 3)
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  (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (pow (/ 1 2) 3)
  (pow (/ 2.0 (cosh x)) 3)
  (pow (/ 1 (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))) 3)
  (pow (/ 2.0 (cbrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ 1 (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (neg x)))) 3)
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) 3)
  (pow (+ (* (exp x) (exp x)) (- (* (exp (neg x)) (exp (neg x))) (* (exp x) (exp (neg x))))) 3)
  (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))) 3)
  (pow (- (exp x) (exp (neg x))) 3)
  (pow 2.0 3)
  (pow (+ (exp x) (exp (neg x))) 3)
  (* (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 3 2))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) (/ 3 2))
  (- (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)) 2)
  (/ (cbrt 2.0) (cosh 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) 2)
  (/ (sqrt 2.0) (cosh 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 2)
  (/ 2.0 (cosh 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 2)
  (/ 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)))))
  (cosh 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)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp (neg x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (- (+ (* 1.375 (pow x 4)) 1.0) (* 1.5 (pow x 2)))
  (/ 8.0 (pow (+ (exp (neg x)) (exp x)) 3))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp (neg x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp (neg x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
0.850 * * [simplify]: iteration  0 :  5855  enodes  (cost  2344 )
0.859 * [simplify]: Simplified to:
   (log (/ 2.0 (+ (exp x) (exp (neg x)))))
  (exp (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (/ (cbrt (* 2.0 2.0)) 2)
  (/ (cbrt 2.0) (cosh x))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (/ (cbrt (* 2.0 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (/ (sqrt 2.0) 2)
  (/ (sqrt 2.0) (cosh x))
  (cbrt (* (/ 2.0 (pow (cbrt (+ (exp x) (exp (neg x)))) 6)) (sqrt 2.0)))
  (/ (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))))
  (cbrt 1/8)
  (/ 2.0 (cosh x))
  (cbrt (/ 1 (pow (cbrt (+ (exp x) (exp (neg x)))) 6)))
  (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (cbrt 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (cbrt 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  2.0
  (/ 1 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (+ (pow (exp 2) x) (+ (pow (exp x) -2) -1))
  (/ 2.0 (- (pow (exp 2) x) (pow (exp x) -2)))
  (- (exp x) (exp (neg x)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (/ (cbrt (* 2.0 2.0)) 2)
  (/ (cbrt 2.0) (cosh x))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (/ (cbrt (* 2.0 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (/ (sqrt 2.0) 2)
  (/ (sqrt 2.0) (cosh x))
  (cbrt (* (/ 2.0 (pow (cbrt (+ (exp x) (exp (neg x)))) 6)) (sqrt 2.0)))
  (/ (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))))
  (cbrt 1/8)
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  (cbrt (/ 1 (pow (cbrt (+ (exp x) (exp (neg x)))) 6)))
  (/ 2.0 (cbrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (cbrt 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (cbrt 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  2.0
  (/ 1 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3)))
  (+ (pow (exp 2) x) (+ (pow (exp x) -2) -1))
  (/ 2.0 (- (pow (exp 2) x) (pow (exp x) -2)))
  (- (exp x) (exp (neg x)))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))
  (cbrt 1)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  2.0
  (+ (exp x) (exp (neg x)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (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)))))
  (* 3 (log (/ 2.0 (+ (exp x) (exp (neg x))))))
  (* 3 (log (/ 2.0 (+ (exp x) (exp (neg x))))))
  (* 3 (log (/ 2.0 (+ (exp x) (exp (neg x))))))
  3
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) (sqrt 3))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3/2)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3/2)
  (/ 2.0 (/ 8 2.0))
  (/ 2.0 (pow (cosh x) 3))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (* (/ 2.0 (pow (sqrt (+ (exp x) (exp (neg x)))) 3)) 2.0)
  (/ 2.0 (pow (sqrt (+ (exp x) (exp (neg x)))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp x) (exp (neg x))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp x) (exp (neg x))) 3))
  (/ 2.0 (/ 8 (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (cosh x)) 3)
  (* (/ 2.0 (pow (cbrt (+ (exp x) (exp (neg x)))) 6)) (sqrt 2.0))
  (* (/ 2.0 (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  1/8
  (pow (/ 2.0 (cosh x)) 3)
  (/ 1 (pow (cbrt (+ (exp x) (exp (neg x)))) 6))
  (/ (pow 2.0 3) (+ (exp x) (exp (neg x))))
  (/ 1 (pow (sqrt (+ (exp x) (exp (neg x)))) 3))
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  (pow 2.0 3)
  (/ 1 (pow (+ (exp x) (exp (neg x))) 3))
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) 3)
  (pow (+ (pow (exp 2) x) (+ (pow (exp x) -2) -1)) 3)
  (pow (/ 2.0 (- (pow (exp 2) x) (pow (exp x) -2))) 3)
  (pow (- (exp x) (exp (neg x))) 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2)
  (* 3 (log (/ 2.0 (+ (exp x) (exp (neg x))))))
  (exp (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (pow (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3) 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3/2)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3/2)
  (/ 2.0 (/ 8 2.0))
  (/ 2.0 (pow (cosh x) 3))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2)
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (* (/ 2.0 (pow (sqrt (+ (exp x) (exp (neg x)))) 3)) 2.0)
  (/ 2.0 (pow (sqrt (+ (exp x) (exp (neg x)))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp x) (exp (neg x))) 3))
  (* 2.0 2.0)
  (/ 2.0 (pow (+ (exp x) (exp (neg x))) 3))
  (/ 2.0 (/ 8 (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (cosh x)) 3)
  (* (/ 2.0 (pow (cbrt (+ (exp x) (exp (neg x)))) 6)) (sqrt 2.0))
  (* (/ 2.0 (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x))))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  (* 2.0 (sqrt 2.0))
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (neg x)))) 3)
  1/8
  (pow (/ 2.0 (cosh x)) 3)
  (/ 1 (pow (cbrt (+ (exp x) (exp (neg x)))) 6))
  (/ (pow 2.0 3) (+ (exp x) (exp (neg x))))
  (/ 1 (pow (sqrt (+ (exp x) (exp (neg x)))) 3))
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)
  (pow 2.0 3)
  (/ 1 (pow (+ (exp x) (exp (neg x))) 3))
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (neg x)) 3))) 3)
  (pow (+ (pow (exp 2) x) (+ (pow (exp x) -2) -1)) 3)
  (pow (/ 2.0 (- (pow (exp 2) x) (pow (exp x) -2))) 3)
  (pow (- (exp x) (exp (neg x))) 3)
  (pow 2.0 3)
  (pow (+ (exp x) (exp (neg x))) 3)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2)
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3/2)
  (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3/2)
  (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 (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (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)
  (- (/ -1 (exp x)) (exp x))
  (/ (cbrt (* 2.0 2.0)) 2)
  (/ (cbrt 2.0) (cosh x))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2))
  (cbrt (/ 2.0 (+ (exp x) (exp (neg x)))))
  (/ (cbrt (* 2.0 2.0)) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (cbrt (* 2.0 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (neg x))))
  (/ (sqrt 2.0) 2)
  (/ (sqrt 2.0) (cosh x))
  (cbrt (* (/ 2.0 (pow (cbrt (+ (exp x) (exp (neg x)))) 6)) (sqrt 2.0)))
  (/ (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))))
  1/2
  (/ 2.0 (cosh x))
  (cbrt (/ 1 (pow (cbrt (+ (exp x) (exp (neg x)))) 6)))
  (/ 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 2)
  (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 2)) (cbrt 2.0))
  (/ 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) (pow (exp (neg x)) 3)))
  (/ 2.0 (- (pow (exp 2) x) (pow (exp x) -2)))
  (cosh x)
  (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 x) (exp (neg x))))
  (pow (+ (exp x) (exp (neg x))) 3)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (+ (pow (exp x) 3) (pow (exp (neg x)) 3))
  (+ (pow (exp 2) x) (+ (pow (exp x) -2) -1))
  (- (pow (exp 2) x) (pow (exp x) -2))
  (- (exp x) (exp (neg x)))
  (+ (exp x) (exp (neg x)))
  (+ (* 0.20833333333333334 (pow x 4)) (- 1.0 (* x (* x 0.5))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (+ 1.0 (- (* (pow x 4) 1.375) (* x (* x 1.5))))
  (/ 8.0 (pow (+ (exp x) (exp (neg x))) 3))
  (/ 8.0 (pow (+ (exp x) (exp (neg x))) 3))
  (+ (* 0.20833333333333334 (pow x 4)) (- 1.0 (* x (* x 0.5))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (/ 2.0 (+ (exp x) (exp (neg x))))
  (+ 2 (+ (* x x) (* (pow x 4) 1/12)))
  (+ (exp x) (exp (neg x)))
  (+ (exp x) (exp (neg x)))
0.860 * * * [progress]: adding candidates to table
1.012 * * [progress]: iteration 4 / 4
1.012 * * * [progress]: picking best candidate
1.015 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))>
1.015 * * * [progress]: localizing error
1.023 * * * [progress]: generating rewritten candidates
1.023 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.032 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
1.037 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
1.041 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.049 * * * [progress]: generating series expansions
1.049 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.049 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (neg x)) (exp x))))) in (x) around 0
1.049 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (neg x)) (exp x))))) in x
1.049 * [taylor]: Taking taylor expansion of 2.0 in x
1.049 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (neg x)) (exp x))) in x
1.049 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
1.049 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.049 * [taylor]: Taking taylor expansion of (neg x) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (exp x) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (neg x)) (exp x))))) in x
1.049 * [taylor]: Taking taylor expansion of 2.0 in x
1.049 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (neg x)) (exp x)))) in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (neg x)) (exp x))) in x
1.049 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
1.049 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.049 * [taylor]: Taking taylor expansion of (neg x) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of (exp x) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.053 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in (x) around 0
1.053 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
1.053 * [taylor]: Taking taylor expansion of 2.0 in x
1.053 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.053 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.053 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.053 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.053 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))))) in x
1.053 * [taylor]: Taking taylor expansion of 2.0 in x
1.053 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))))) in x
1.053 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.053 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.053 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.054 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.057 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
1.057 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.057 * [taylor]: Taking taylor expansion of 2.0 in x
1.057 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.057 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.057 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.057 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.058 * [taylor]: Taking taylor expansion of -1 in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.058 * [taylor]: Taking taylor expansion of 2.0 in x
1.058 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.058 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.058 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.058 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.058 * [taylor]: Taking taylor expansion of -1 in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.062 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.062 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0
1.062 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
1.062 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.062 * [taylor]: Taking taylor expansion of (neg x) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of (exp x) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
1.062 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.062 * [taylor]: Taking taylor expansion of (neg x) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of (exp x) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.064 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
1.064 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.064 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.064 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
1.064 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.064 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.065 * [taylor]: Taking taylor expansion of -1 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.065 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.065 * [taylor]: Taking taylor expansion of -1 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
1.065 * [approximate]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in (x) around 0
1.065 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
1.065 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.065 * [taylor]: Taking taylor expansion of (neg x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (exp x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
1.065 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.065 * [taylor]: Taking taylor expansion of (neg x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (exp x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.067 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in (x) around 0
1.067 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.067 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.068 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
1.068 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.068 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.068 * [taylor]: Taking taylor expansion of -1 in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.068 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.068 * [taylor]: Taking taylor expansion of -1 in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.069 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.069 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (neg x)) (exp x))) in (x) around 0
1.069 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (neg x)) (exp x))) in x
1.069 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
1.069 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.069 * [taylor]: Taking taylor expansion of (neg x) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.069 * [taylor]: Taking taylor expansion of (exp x) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.069 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (neg x)) (exp x))) in x
1.069 * [taylor]: Taking taylor expansion of (+ (exp (neg x)) (exp x)) in x
1.069 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
1.069 * [taylor]: Taking taylor expansion of (neg x) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.069 * [taylor]: Taking taylor expansion of (exp x) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.072 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in (x) around 0
1.072 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.072 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.072 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (neg (/ 1 x))))) in x
1.072 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (neg (/ 1 x)))) in x
1.072 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
1.072 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.073 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.073 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.073 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.073 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.074 * [taylor]: Taking taylor expansion of -1 in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.074 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.074 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.074 * [taylor]: Taking taylor expansion of -1 in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.075 * * * [progress]: simplifying candidates
1.076 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 2.0) (log (sqrt (+ (exp x) (exp (neg x))))))
  (log (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (exp (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ (exp x) (exp (neg x)))) (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))
  (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (* (* (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))) (/ 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))))))
  (neg 2.0)
  (neg (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 2))
  (/ (cbrt 2.0) (sqrt (cosh x)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (* (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 2.0) (sqrt 2))
  (/ (sqrt 2.0) (sqrt (cosh x)))
  (/ (sqrt 2.0) (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ 2.0 (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt 2))
  (/ 2.0 (sqrt (cosh x)))
  (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ 2.0 (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt 1))
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt 1))
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 1)
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0)
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ 2.0 (sqrt 2))
  (/ 2.0 (sqrt (* (cbrt (+ (exp x) (exp (neg x)))) (cbrt (+ (exp x) (exp (neg x)))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt 1))
  (/ 2.0 (sqrt 1))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 1)
  (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt 2.0))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0)
  (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (neg x)) 3))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (neg x)) (exp (neg x))))))
  (cosh 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)))
  (cosh 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)))
  (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 2)
  (sqrt (cosh 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)))))
  (- (+ (* 0.10416666666666667 (/ (pow x 4) (sqrt 1/2))) (* 2.0 (sqrt 1/2))) (+ (* 0.25 (/ (pow x 2) (sqrt 1/2))) (* 0.015625 (/ (pow x 4) (pow (sqrt 1/2) 3)))))
  (* 2.0 (sqrt (/ 1 (+ (exp (neg x)) (exp x)))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp (neg x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp (neg x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
  (- (+ (* 1/24 (/ (pow x 4) (sqrt 2))) (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (sqrt 2))) (* 1/8 (/ (pow x 4) (pow (sqrt 2) 3))))
  (sqrt (+ (exp (neg x)) (exp x)))
  (sqrt (+ (exp (* -1 x)) (exp x)))
1.131 * * [simplify]: iteration  0 :  4896  enodes  (cost  1183 )
1.132 * * [simplify]: iteration  1 :  4896  enodes  (cost  1183 )
1.137 * [simplify]: Simplified to:
   (log (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (log (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (exp (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 3)
  (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) 3)
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))))
  (neg 2.0)
  (neg (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x))))))))
  (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt 2)))
  (/ (cbrt 2.0) (sqrt (cosh x)))
  (* (cbrt 2.0) (/ (cbrt 2.0) (fabs (cbrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (* (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 2.0) (sqrt 2))
  (/ (sqrt 2.0) (sqrt (cosh x)))
  (/ (sqrt 2.0) (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ 2.0 (cbrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt 2))
  (/ 2.0 (sqrt (cosh x)))
  (/ 1 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt (cbrt (+ (exp x) (exp (neg x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  1
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  1
  (/ 2.0 (sqrt (+ (exp x) (exp (neg x)))))
  (/ 1 (sqrt (+ (exp x) (exp (neg x)))))
  (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0)
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (neg x))))) (cbrt (sqrt (+ (exp x) (exp (neg x)))))))
  (/ 2.0 (sqrt 2))
  (/ 2.0 (fabs (cbrt (+ (exp x) (exp (neg x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  2.0
  2.0
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (neg x))))))
  2.0
  (/ (sqrt (+ (exp x) (exp (neg x)))) (cbrt 2.0))
  (/ (sqrt (+ (exp x) (exp (neg x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (neg x)))) 2.0)
  (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp x) -3))))
  (/ 2.0 (sqrt (- (pow (exp x) 2) (pow (exp x) -2))))
  (cosh x)
  (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 x) (exp (neg x))))
  (pow (+ (exp x) (exp (neg x))) 3)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (+ (pow (exp x) 3) (pow (exp x) -3))
  (+ (pow (exp x) 2) (+ (pow (exp x) -2) -1))
  (- (pow (exp x) 2) (pow (exp x) -2))
  (- (exp x) (exp (neg x)))
  (+ (exp x) (exp (neg x)))
  (cosh x)
  (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 x) (exp (neg x))))
  (pow (+ (exp x) (exp (neg x))) 3)
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (+ (pow (exp x) 3) (pow (exp x) -3))
  (+ (pow (exp x) 2) (+ (pow (exp x) -2) -1))
  (- (pow (exp x) 2) (pow (exp x) -2))
  (- (exp x) (exp (neg x)))
  (+ (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)
  (sqrt 2)
  (sqrt (cosh x))
  (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 x) -3)))
  (sqrt (+ (pow (exp x) 2) (+ (pow (exp x) -2) -1)))
  (sqrt (- (pow (exp x) 2) (pow (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)))))
  (+ (* 2.0 (sqrt 1/2)) (- (* (/ (pow x 4) (sqrt 1/2)) (- 0.10416666666666667 (/ 0.015625 1/2))) (* 0.25 (* (/ x (sqrt 1/2)) x))))
  (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
  (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (neg x))))))
  (+ 2 (+ (* x x) (* (pow x 4) 1/12)))
  (+ (exp x) (exp (neg x)))
  (+ (exp x) (exp (neg x)))
  (+ 2 (+ (* x x) (* (pow x 4) 1/12)))
  (+ (exp x) (exp (neg x)))
  (+ (exp x) (exp (neg x)))
  (+ (sqrt 2) (+ (* (/ (pow x 4) (sqrt 2)) -1/48) (* 1/2 (* (/ x (sqrt 2)) x))))
  (sqrt (+ (exp x) (exp (neg x))))
  (sqrt (+ (exp x) (exp (neg x))))
1.137 * * * [progress]: adding candidates to table
1.234 * [progress]: [Phase 3 of 3] Extracting.
1.234 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))>)
1.235 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (neg x))) (/ 2.0 (+ (exp x) (exp (neg x)))) x)
1.235 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (neg x))) from (#<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))>)
1.264 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (neg x)))) from (#<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))>)
1.296 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (neg x)))) 3)))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (neg x))))) (sqrt (+ (exp x) (exp (neg x))))))>)
1.324 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.324 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
1.325 * * [simplify]: iteration  0 :  17  enodes  (cost  19 )
1.325 * * [simplify]: iteration  1 :  17  enodes  (cost  19 )
1.325 * [simplify]: Simplified to:
   (* (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))) (sqrt (/ 2.0 (+ (exp x) (exp (neg x))))))
2.039 * [regime-testing]: End program error score: 0.011711426429024785