9.302 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (+ (exp x) (exp (- x))))
0.017 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.018 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.020 * * [simplify]: iteration  2 :  14  enodes  (cost  5 )
0.021 * * [simplify]: iteration  3 :  15  enodes  (cost  5 )
0.022 * * [simplify]: iteration  4 :  20  enodes  (cost  5 )
0.023 * * [simplify]: iteration  5 :  41  enodes  (cost  5 )
0.025 * * [simplify]: iteration  6 :  66  enodes  (cost  5 )
0.027 * * [simplify]: iteration  7 :  165  enodes  (cost  5 )
0.035 * * [simplify]: iteration  8 :  1123  enodes  (cost  5 )
0.244 * * [simplify]: iteration  9 :  5001  enodes  (cost  5 )
0.246 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (- x))))
0.246 * * [progress]: iteration 1 / 4
0.246 * * * [progress]: picking best candidate
0.247 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.248 * * * [progress]: localizing error
0.253 * * * [progress]: generating rewritten candidates
0.253 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.260 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.266 * * * [progress]: generating series expansions
0.266 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.266 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.266 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.266 * [taylor]: Taking taylor expansion of 2.0 in x
0.266 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.266 * [taylor]: Taking taylor expansion of (exp x) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.266 * [taylor]: Taking taylor expansion of (- x) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.267 * [taylor]: Taking taylor expansion of 2.0 in x
0.267 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.267 * [taylor]: Taking taylor expansion of (exp x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.267 * [taylor]: Taking taylor expansion of (- x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.290 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.291 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.291 * [taylor]: Taking taylor expansion of 2.0 in x
0.291 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.291 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.291 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.292 * [taylor]: Taking taylor expansion of 2.0 in x
0.292 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.292 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.292 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.298 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.298 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.298 * [taylor]: Taking taylor expansion of 2.0 in x
0.298 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.298 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.298 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.298 * [taylor]: Taking taylor expansion of -1 in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.299 * [taylor]: Taking taylor expansion of 2.0 in x
0.299 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.299 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.299 * [taylor]: Taking taylor expansion of -1 in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.308 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.309 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
0.309 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.309 * [taylor]: Taking taylor expansion of (exp x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.309 * [taylor]: Taking taylor expansion of (- x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.309 * [taylor]: Taking taylor expansion of (exp x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.309 * [taylor]: Taking taylor expansion of (- x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.324 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.324 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.324 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.324 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.325 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.325 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.327 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.327 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.327 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.328 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.328 * [taylor]: Taking taylor expansion of -1 in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.328 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.329 * [taylor]: Taking taylor expansion of -1 in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.331 * * * [progress]: simplifying candidates
0.331 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (expm1 (+ (exp x) (exp (- x))))
  (log1p (+ (exp x) (exp (- x))))
  (* (exp (exp x)) (exp (exp (- x))))
  (log (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (+ (exp x) (exp (- x))))
  (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (pow (exp x) 3) (pow (exp (- x)) 3))
  (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
  (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))
  (- (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
0.336 * * [simplify]: iteration  0 :  200  enodes  (cost  433 )
0.340 * * [simplify]: iteration  1 :  666  enodes  (cost  397 )
0.353 * * [simplify]: iteration  2 :  3139  enodes  (cost  394 )
0.452 * * [simplify]: iteration  3 :  5001  enodes  (cost  393 )
0.454 * [simplify]: Simplified to:
   (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))))
  (expm1 (+ (exp x) (exp (- x))))
  (log1p (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (log (+ (exp (* -1 x)) (exp x)))
  (exp (+ (exp x) (exp (- x))))
  (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (+ (exp x) (exp (- x))))
  (pow (+ (exp (* -1 x)) (exp x)) 3)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (pow (exp x) 3) (pow (exp (- x)) 3))
  (fma (exp x) (exp x) (expm1 (* x -2)))
  (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x)))
  (- (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (fma x x (fma 1/12 (pow x 4) 2))
  (+ (exp (* -1 x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
0.455 * * * [progress]: adding candidates to table
0.558 * * [progress]: iteration 2 / 4
0.558 * * * [progress]: picking best candidate
0.562 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))>
0.562 * * * [progress]: localizing error
0.571 * * * [progress]: generating rewritten candidates
0.571 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.577 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.583 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.589 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.599 * * * [progress]: generating series expansions
0.599 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.600 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0
0.600 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.600 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.600 * [taylor]: Taking taylor expansion of 2.0 in x
0.601 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.601 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.601 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.601 * [taylor]: Taking taylor expansion of 1/3 in x
0.601 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.601 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.601 * [taylor]: Taking taylor expansion of (exp x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.601 * [taylor]: Taking taylor expansion of (- x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.604 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.604 * [taylor]: Taking taylor expansion of 2.0 in x
0.605 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.605 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.605 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.605 * [taylor]: Taking taylor expansion of 1/3 in x
0.605 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.605 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.605 * [taylor]: Taking taylor expansion of (exp x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.605 * [taylor]: Taking taylor expansion of (- x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.674 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0
0.674 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
0.674 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.674 * [taylor]: Taking taylor expansion of 2.0 in x
0.675 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
0.675 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
0.675 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.675 * [taylor]: Taking taylor expansion of 1/3 in x
0.675 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.675 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.675 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
0.676 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.676 * [taylor]: Taking taylor expansion of 2.0 in x
0.677 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
0.677 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
0.677 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.677 * [taylor]: Taking taylor expansion of 1/3 in x
0.677 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.677 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.677 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.677 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.734 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0
0.734 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
0.734 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.734 * [taylor]: Taking taylor expansion of 2.0 in x
0.735 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
0.735 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
0.735 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.735 * [taylor]: Taking taylor expansion of 1/3 in x
0.735 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.735 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.735 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.735 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.735 * [taylor]: Taking taylor expansion of -1 in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.736 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
0.736 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.736 * [taylor]: Taking taylor expansion of 2.0 in x
0.737 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
0.737 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
0.737 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.737 * [taylor]: Taking taylor expansion of 1/3 in x
0.737 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.737 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.737 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.737 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.737 * [taylor]: Taking taylor expansion of -1 in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.787 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.787 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0
0.787 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.787 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.787 * [taylor]: Taking taylor expansion of 2.0 in x
0.787 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.788 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.788 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.788 * [taylor]: Taking taylor expansion of 1/3 in x
0.788 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.788 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.788 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.788 * [taylor]: Taking taylor expansion of (exp x) in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.788 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.788 * [taylor]: Taking taylor expansion of (- x) in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.790 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.790 * [taylor]: Taking taylor expansion of 2.0 in x
0.791 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.791 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.791 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.791 * [taylor]: Taking taylor expansion of 1/3 in x
0.791 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.791 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.791 * [taylor]: Taking taylor expansion of (exp x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.791 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.791 * [taylor]: Taking taylor expansion of (- x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.859 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0
0.860 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
0.860 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.860 * [taylor]: Taking taylor expansion of 2.0 in x
0.860 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
0.860 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
0.860 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.860 * [taylor]: Taking taylor expansion of 1/3 in x
0.860 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.860 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.860 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.860 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.861 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.861 * [taylor]: Taking taylor expansion of x in x
0.862 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
0.862 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.862 * [taylor]: Taking taylor expansion of 2.0 in x
0.862 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
0.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
0.863 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.863 * [taylor]: Taking taylor expansion of 1/3 in x
0.863 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.863 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.863 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.863 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.920 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0
0.920 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
0.920 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.920 * [taylor]: Taking taylor expansion of 2.0 in x
0.921 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.921 * [taylor]: Taking taylor expansion of 1/3 in x
0.921 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.921 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.921 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.922 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.922 * [taylor]: Taking taylor expansion of -1 in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
0.922 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.922 * [taylor]: Taking taylor expansion of 2.0 in x
0.923 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
0.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
0.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.923 * [taylor]: Taking taylor expansion of 1/3 in x
0.923 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.923 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.923 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.924 * [taylor]: Taking taylor expansion of -1 in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.979 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.980 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0
0.980 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.980 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.980 * [taylor]: Taking taylor expansion of 2.0 in x
0.980 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.980 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.980 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.980 * [taylor]: Taking taylor expansion of 1/3 in x
0.980 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.981 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.981 * [taylor]: Taking taylor expansion of (exp x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.981 * [taylor]: Taking taylor expansion of (- x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.983 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.983 * [taylor]: Taking taylor expansion of 2.0 in x
0.984 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.984 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.984 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.984 * [taylor]: Taking taylor expansion of 1/3 in x
0.984 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.984 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.984 * [taylor]: Taking taylor expansion of (exp x) in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.984 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.984 * [taylor]: Taking taylor expansion of (- x) in x
0.984 * [taylor]: Taking taylor expansion of x in x
1.053 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0
1.053 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
1.053 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
1.053 * [taylor]: Taking taylor expansion of 2.0 in x
1.054 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
1.054 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
1.054 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.054 * [taylor]: Taking taylor expansion of 1/3 in x
1.054 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.054 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.054 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.054 * [taylor]: Taking taylor expansion of (exp (/ 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
1.055 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.055 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
1.056 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
1.056 * [taylor]: Taking taylor expansion of 2.0 in x
1.056 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
1.056 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
1.056 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.056 * [taylor]: Taking taylor expansion of 1/3 in x
1.056 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.056 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.056 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.056 * [taylor]: Taking taylor expansion of 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 (/ 1 x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.107 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0
1.107 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
1.108 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.108 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
1.108 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
1.108 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.108 * [taylor]: Taking taylor expansion of 1/3 in x
1.108 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.108 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.108 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.109 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.109 * [taylor]: Taking taylor expansion of -1 in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
1.109 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
1.109 * [taylor]: Taking taylor expansion of 2.0 in x
1.110 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
1.110 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
1.110 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.110 * [taylor]: Taking taylor expansion of 1/3 in x
1.110 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.110 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.110 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.110 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.111 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.111 * [taylor]: Taking taylor expansion of -1 in x
1.111 * [taylor]: Taking taylor expansion of x in x
1.165 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.165 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
1.165 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.165 * [taylor]: Taking taylor expansion of 2.0 in x
1.165 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.165 * [taylor]: Taking taylor expansion of (exp x) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.165 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.165 * [taylor]: Taking taylor expansion of (- x) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.166 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.166 * [taylor]: Taking taylor expansion of 2.0 in x
1.167 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.167 * [taylor]: Taking taylor expansion of (exp x) in x
1.167 * [taylor]: Taking taylor expansion of x in x
1.167 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.167 * [taylor]: Taking taylor expansion of (- x) in x
1.167 * [taylor]: Taking taylor expansion of x in x
1.189 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.189 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.189 * [taylor]: Taking taylor expansion of 2.0 in x
1.189 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.189 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.189 * [taylor]: Taking taylor expansion of x in x
1.190 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.190 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.190 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.190 * [taylor]: Taking taylor expansion of 2.0 in x
1.190 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.190 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.191 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.191 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.196 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.196 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.196 * [taylor]: Taking taylor expansion of 2.0 in x
1.196 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.196 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.196 * [taylor]: Taking taylor expansion of x in x
1.197 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.197 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.197 * [taylor]: Taking taylor expansion of -1 in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.197 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.197 * [taylor]: Taking taylor expansion of 2.0 in x
1.197 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.197 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.198 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.198 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.198 * [taylor]: Taking taylor expansion of -1 in x
1.198 * [taylor]: Taking taylor expansion of x in x
1.202 * * * [progress]: simplifying candidates
1.204 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (cbrt (/ 1 (+ (exp x) (exp (- x)))))
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (cbrt (/ 1 (+ (exp x) (exp (- x)))))
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (cbrt (/ 1 (+ (exp x) (exp (- x)))))
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
1.211 * * [simplify]: iteration  0 :  267  enodes  (cost  1472 )
1.216 * * [simplify]: iteration  1 :  850  enodes  (cost  1404 )
1.233 * * [simplify]: iteration  2 :  4028  enodes  (cost  1379 )
1.357 * * [simplify]: iteration  3 :  5001  enodes  (cost  1379 )
1.369 * [simplify]: Simplified to:
   (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (expm1 (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log1p (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))))
  (* (pow 1/2 1/3) (- (fma (* 1/24 (pow x 4)) (cbrt 2.0) (cbrt 2.0)) (* 1/6 (* (cbrt 2.0) (pow x 2)))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (pow 1/2 1/3) (- (fma (* 1/24 (pow x 4)) (cbrt 2.0) (cbrt 2.0)) (* 1/6 (* (cbrt 2.0) (pow x 2)))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (pow 1/2 1/3) (- (fma (* 1/24 (pow x 4)) (cbrt 2.0) (cbrt 2.0)) (* 1/6 (* (cbrt 2.0) (pow x 2)))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
1.370 * * * [progress]: adding candidates to table
1.684 * * [progress]: iteration 3 / 4
1.684 * * * [progress]: picking best candidate
1.686 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
1.686 * * * [progress]: localizing error
1.695 * * * [progress]: generating rewritten candidates
1.695 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.703 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.725 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.730 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
1.753 * * * [progress]: generating series expansions
1.753 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.753 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
1.753 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1.753 * [taylor]: Taking taylor expansion of 2.0 in x
1.753 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1.754 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1.754 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.754 * [taylor]: Taking taylor expansion of (exp x) in x
1.754 * [taylor]: Taking taylor expansion of x in x
1.754 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.754 * [taylor]: Taking taylor expansion of (- x) in x
1.754 * [taylor]: Taking taylor expansion of x in x
1.758 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1.758 * [taylor]: Taking taylor expansion of 2.0 in x
1.758 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1.758 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1.758 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.758 * [taylor]: Taking taylor expansion of (exp x) in x
1.758 * [taylor]: Taking taylor expansion of x in x
1.758 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.758 * [taylor]: Taking taylor expansion of (- x) in x
1.758 * [taylor]: Taking taylor expansion of x in x
1.811 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
1.811 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.811 * [taylor]: Taking taylor expansion of 2.0 in x
1.811 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.811 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.811 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.811 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.811 * [taylor]: Taking taylor expansion of x in x
1.812 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.812 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.812 * [taylor]: Taking taylor expansion of x in x
1.813 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.813 * [taylor]: Taking taylor expansion of 2.0 in x
1.813 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.813 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.813 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.813 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.813 * [taylor]: Taking taylor expansion of x in x
1.813 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.814 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.814 * [taylor]: Taking taylor expansion of x in x
1.827 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
1.827 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.827 * [taylor]: Taking taylor expansion of 2.0 in x
1.828 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.828 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.828 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.828 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.828 * [taylor]: Taking taylor expansion of x in x
1.828 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.828 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.828 * [taylor]: Taking taylor expansion of -1 in x
1.828 * [taylor]: Taking taylor expansion of x in x
1.829 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.829 * [taylor]: Taking taylor expansion of 2.0 in x
1.829 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.829 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.829 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.829 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.829 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.829 * [taylor]: Taking taylor expansion of -1 in x
1.830 * [taylor]: Taking taylor expansion of x in x
1.842 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.843 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
1.843 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.843 * [taylor]: Taking taylor expansion of 2.0 in x
1.843 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.843 * [taylor]: Taking taylor expansion of (exp x) in x
1.843 * [taylor]: Taking taylor expansion of x in x
1.843 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.843 * [taylor]: Taking taylor expansion of (- x) in x
1.843 * [taylor]: Taking taylor expansion of x in x
1.844 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.844 * [taylor]: Taking taylor expansion of 2.0 in x
1.844 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.844 * [taylor]: Taking taylor expansion of (exp x) in x
1.844 * [taylor]: Taking taylor expansion of x in x
1.844 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.844 * [taylor]: Taking taylor expansion of (- x) in x
1.844 * [taylor]: Taking taylor expansion of x in x
1.871 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.871 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.871 * [taylor]: Taking taylor expansion of 2.0 in x
1.871 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.871 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.872 * [taylor]: Taking taylor expansion of x in x
1.872 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.872 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.872 * [taylor]: Taking taylor expansion of x in x
1.873 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.873 * [taylor]: Taking taylor expansion of 2.0 in x
1.873 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.873 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.873 * [taylor]: Taking taylor expansion of x in x
1.873 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.873 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.873 * [taylor]: Taking taylor expansion of x in x
1.879 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.879 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.879 * [taylor]: Taking taylor expansion of 2.0 in x
1.879 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.879 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.879 * [taylor]: Taking taylor expansion of x in x
1.879 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.879 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.879 * [taylor]: Taking taylor expansion of -1 in x
1.879 * [taylor]: Taking taylor expansion of x in x
1.879 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.880 * [taylor]: Taking taylor expansion of 2.0 in x
1.880 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.880 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.880 * [taylor]: Taking taylor expansion of x in x
1.880 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.880 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.880 * [taylor]: Taking taylor expansion of -1 in x
1.880 * [taylor]: Taking taylor expansion of x in x
1.885 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.885 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
1.885 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.885 * [taylor]: Taking taylor expansion of (exp x) in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.885 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.885 * [taylor]: Taking taylor expansion of (- x) in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.885 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.886 * [taylor]: Taking taylor expansion of (exp x) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.886 * [taylor]: Taking taylor expansion of (- x) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.900 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
1.900 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.900 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.900 * [taylor]: Taking taylor expansion of x in x
1.900 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.900 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.900 * [taylor]: Taking taylor expansion of x in x
1.901 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.901 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.901 * [taylor]: Taking taylor expansion of x in x
1.901 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.901 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.901 * [taylor]: Taking taylor expansion of x in x
1.904 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
1.904 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.904 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.904 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.904 * [taylor]: Taking taylor expansion of -1 in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.904 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.904 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.905 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.905 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.905 * [taylor]: Taking taylor expansion of -1 in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.907 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
1.907 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
1.907 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.907 * [taylor]: Taking taylor expansion of (exp x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.907 * [taylor]: Taking taylor expansion of (- x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.907 * [taylor]: Taking taylor expansion of (exp x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.907 * [taylor]: Taking taylor expansion of (- x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.921 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
1.922 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.922 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.922 * [taylor]: Taking taylor expansion of x in x
1.922 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.922 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.922 * [taylor]: Taking taylor expansion of x in x
1.922 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.922 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.923 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.923 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.925 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
1.925 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.925 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.925 * [taylor]: Taking taylor expansion of x in x
1.925 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.925 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.925 * [taylor]: Taking taylor expansion of -1 in x
1.925 * [taylor]: Taking taylor expansion of x in x
1.926 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.926 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.926 * [taylor]: Taking taylor expansion of x in x
1.926 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.926 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.926 * [taylor]: Taking taylor expansion of -1 in x
1.926 * [taylor]: Taking taylor expansion of x in x
1.928 * * * [progress]: simplifying candidates
1.934 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (log1p (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (- (log 2.0) (log (sqrt (+ (exp x) (exp (- x))))))
  (log (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (exp (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (* (* (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (- 2.0)
  (- (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt 1))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt 1))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 1)
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt 1))
  (/ 2.0 (sqrt 1))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 1)
  (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)
  (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (expm1 (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (log1p (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (- (- (log 2.0) (log (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x))))))
  (- (log (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x))))))
  (log (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (exp (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (* (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (* (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (* (* (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (- (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (- (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) 1)
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 1)
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1)
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1)
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1)
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) 1)
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) 1)
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
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  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 1 1) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 1 1) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 1 1) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
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  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 1 1) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 1 1) 1)
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  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt 1))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
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  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 1)
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
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  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 1)
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  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1))
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  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1)
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  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
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  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt 1))
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  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
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  (exp (+ (exp x) (exp (- x))))
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  (cbrt (+ (exp x) (exp (- x))))
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  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
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  (+ (exp x) (exp (- x)))
  (expm1 (+ (exp x) (exp (- x))))
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  (log (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
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  (cbrt (+ (exp x) (exp (- x))))
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  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (pow (exp x) 3) (pow (exp (- x)) 3))
  (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))
  (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))
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  (+ (exp x) (exp (- 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 x) (exp (- x))))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
1.957 * * [simplify]: iteration  0 :  752  enodes  (cost  6286 )
1.969 * * [simplify]: iteration  1 :  2742  enodes  (cost  5617 )
1.999 * * [simplify]: iteration  2 :  5001  enodes  (cost  5509 )
2.019 * [simplify]: Simplified to:
   (expm1 (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (log1p (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (log (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (log (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
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  (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (- 2.0)
  (- (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (/ (fabs (cbrt (+ (exp x) (exp (- x))))) (cbrt 2.0)))
  (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (fabs (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  2.0
  2.0
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  2.0
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  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)
  (/ 2.0 (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2)))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (expm1 (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (log1p (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (exp (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (* (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (sqrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (- (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (- (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (/ (fabs (cbrt (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))))
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  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
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  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (fabs (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 3)
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 3)
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2)))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (fabs (cbrt (+ (exp x) (exp (- x)))))) (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2)))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2)))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2)))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2)))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2)))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2)))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (* (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (* (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2.0 (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2.0 (sqrt (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ (+ (exp x) (exp (- x))) 2.0)
  (+ (exp x) (exp (- x)))
  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))))
  (/ (/ 2.0 (hypot (pow (exp (- x)) 3/2) (pow (exp x) 3/2))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (+ (exp x) (exp (- x)))
  (expm1 (+ (exp x) (exp (- x))))
  (log1p (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (log (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (+ (exp x) (exp (- x))))
  (pow (+ (exp x) (exp (- x))) 3)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (pow (exp x) 3) (pow (exp (- x)) 3))
  (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x))))
  (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x)))
  (- (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
  (expm1 (+ (exp x) (exp (- x))))
  (log1p (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (log (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (+ (exp x) (exp (- x))))
  (pow (+ (exp x) (exp (- x))) 3)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (pow (exp x) 3) (pow (exp (- x)) 3))
  (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x))))
  (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x)))
  (- (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
  (fma 0.10416666666666667 (/ (pow x 4) (sqrt 1/2)) (- (* 2.0 (sqrt 1/2)) (fma 0.25 (/ (pow x 2) (sqrt 1/2)) (* 0.015625 (/ (pow x 4) (pow (sqrt 1/2) 3))))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (fma x x (fma 1/12 (pow x 4) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
  (fma x x (fma 1/12 (pow x 4) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
2.022 * * * [progress]: adding candidates to table
2.440 * [progress]: [Phase 3 of 3] Extracting.
2.440 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>)
2.441 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
2.441 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>)
2.460 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>)
2.477 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>)
2.489 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.490 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (+ (exp x) (exp (- x))))
2.490 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
2.491 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
2.491 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (- x))))
2.948 * [regime-testing]: Baseline error score: 0.012489775061057841
2.949 * [regime-testing]: Oracle error score: 0.008019855383327694
2.950 * [regime-testing]: End program error score: 0.012489775061057841