6.958 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (+ (exp x) (exp (- x))))
0.021 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.022 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.023 * * [simplify]: iteration  2 :  14  enodes  (cost  5 )
0.024 * * [simplify]: iteration  3 :  15  enodes  (cost  5 )
0.026 * * [simplify]: iteration  4 :  20  enodes  (cost  5 )
0.027 * * [simplify]: iteration  5 :  41  enodes  (cost  5 )
0.028 * * [simplify]: iteration  6 :  66  enodes  (cost  5 )
0.030 * * [simplify]: iteration  7 :  165  enodes  (cost  5 )
0.038 * * [simplify]: iteration  8 :  1123  enodes  (cost  5 )
0.232 * * [simplify]: iteration  9 :  5001  enodes  (cost  5 )
0.234 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (- x))))
0.234 * * [progress]: iteration 1 / 4
0.234 * * * [progress]: picking best candidate
0.236 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.236 * * * [progress]: localizing error
0.245 * * * [progress]: generating rewritten candidates
0.245 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.256 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.263 * * * [progress]: generating series expansions
0.263 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.263 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.263 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.263 * [taylor]: Taking taylor expansion of 2.0 in x
0.263 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.263 * [taylor]: Taking taylor expansion of (exp x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.263 * [taylor]: Taking taylor expansion of (- x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.265 * [taylor]: Taking taylor expansion of 2.0 in x
0.265 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.265 * [taylor]: Taking taylor expansion of (exp x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.265 * [taylor]: Taking taylor expansion of (- x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.289 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.289 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.289 * [taylor]: Taking taylor expansion of 2.0 in x
0.289 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.289 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.290 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.290 * [taylor]: Taking taylor expansion of 2.0 in x
0.290 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.290 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [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
0.296 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.296 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.296 * [taylor]: Taking taylor expansion of 2.0 in x
0.297 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.297 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.297 * [taylor]: Taking taylor expansion of -1 in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.297 * [taylor]: Taking taylor expansion of 2.0 in x
0.297 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.297 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.297 * [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
0.303 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.303 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
0.303 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.303 * [taylor]: Taking taylor expansion of (exp x) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.303 * [taylor]: Taking taylor expansion of (- x) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.303 * [taylor]: Taking taylor expansion of (exp x) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.304 * [taylor]: Taking taylor expansion of (- x) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.318 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
0.318 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.318 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.319 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.319 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.320 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.322 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.322 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.322 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.322 * [taylor]: Taking taylor expansion of -1 in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.323 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.323 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.323 * [taylor]: Taking taylor expansion of -1 in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.325 * * * [progress]: simplifying candidates
0.329 * [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))
0.333 * * [simplify]: iteration  0 :  200  enodes  (cost  433 )
0.337 * * [simplify]: iteration  1 :  666  enodes  (cost  397 )
0.351 * * [simplify]: iteration  2 :  3139  enodes  (cost  394 )
0.451 * * [simplify]: iteration  3 :  5001  enodes  (cost  393 )
0.453 * [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))
0.453 * * * [progress]: adding candidates to table
0.572 * * [progress]: iteration 2 / 4
0.572 * * * [progress]: picking best candidate
0.578 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))>
0.578 * * * [progress]: localizing error
0.587 * * * [progress]: generating rewritten candidates
0.587 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.600 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.611 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.674 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.695 * * * [progress]: generating series expansions
0.695 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.696 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.696 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.696 * [taylor]: Taking taylor expansion of 2.0 in x
0.696 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.696 * [taylor]: Taking taylor expansion of (exp x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.696 * [taylor]: Taking taylor expansion of (- x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.697 * [taylor]: Taking taylor expansion of 2.0 in x
0.697 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.697 * [taylor]: Taking taylor expansion of (exp x) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.697 * [taylor]: Taking taylor expansion of (- x) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.722 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.722 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.722 * [taylor]: Taking taylor expansion of 2.0 in x
0.722 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.722 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.723 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.723 * [taylor]: Taking taylor expansion of 2.0 in x
0.723 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.723 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.724 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.724 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.729 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.730 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.730 * [taylor]: Taking taylor expansion of 2.0 in x
0.730 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.730 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.730 * [taylor]: Taking taylor expansion of -1 in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.730 * [taylor]: Taking taylor expansion of 2.0 in x
0.731 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.731 * [taylor]: Taking taylor expansion of -1 in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.736 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.736 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.736 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.736 * [taylor]: Taking taylor expansion of 2.0 in x
0.736 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.736 * [taylor]: Taking taylor expansion of (exp x) in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.736 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.736 * [taylor]: Taking taylor expansion of (- x) in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.737 * [taylor]: Taking taylor expansion of 2.0 in x
0.737 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.737 * [taylor]: Taking taylor expansion of (exp x) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.737 * [taylor]: Taking taylor expansion of (- x) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.765 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.765 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.765 * [taylor]: Taking taylor expansion of 2.0 in x
0.765 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.765 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.765 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.765 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.766 * [taylor]: Taking taylor expansion of 2.0 in x
0.766 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.766 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.766 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.766 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.772 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.772 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.772 * [taylor]: Taking taylor expansion of 2.0 in x
0.772 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.772 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.772 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.772 * [taylor]: Taking taylor expansion of -1 in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.773 * [taylor]: Taking taylor expansion of 2.0 in x
0.773 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.773 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.773 * [taylor]: Taking taylor expansion of -1 in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.778 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.779 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in (x) around 0
0.779 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in x
0.779 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.779 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.779 * [taylor]: Taking taylor expansion of 2.0 in x
0.779 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.779 * [taylor]: Taking taylor expansion of (exp x) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.780 * [taylor]: Taking taylor expansion of (- x) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in x
0.782 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.782 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.782 * [taylor]: Taking taylor expansion of 2.0 in x
0.783 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.783 * [taylor]: Taking taylor expansion of (exp x) in x
0.783 * [taylor]: Taking taylor expansion of x in x
0.783 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.783 * [taylor]: Taking taylor expansion of (- x) in x
0.783 * [taylor]: Taking taylor expansion of x in x
0.826 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.826 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.826 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.826 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.826 * [taylor]: Taking taylor expansion of 2.0 in x
0.827 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.827 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.827 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.830 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.830 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.830 * [taylor]: Taking taylor expansion of 2.0 in x
0.830 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.830 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.831 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.855 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.855 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.856 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.856 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.856 * [taylor]: Taking taylor expansion of 2.0 in x
0.856 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.856 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.856 * [taylor]: Taking taylor expansion of x in x
0.857 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.857 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.857 * [taylor]: Taking taylor expansion of -1 in x
0.857 * [taylor]: Taking taylor expansion of x in x
0.859 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.859 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
0.859 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.859 * [taylor]: Taking taylor expansion of 2.0 in x
0.859 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.859 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.859 * [taylor]: Taking taylor expansion of 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 -1 in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.879 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.879 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
0.879 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
0.879 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.879 * [taylor]: Taking taylor expansion of 2.0 in x
0.880 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.880 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.880 * [taylor]: Taking taylor expansion of (exp x) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.880 * [taylor]: Taking taylor expansion of (- x) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.884 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
0.884 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.884 * [taylor]: Taking taylor expansion of 2.0 in x
0.885 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.885 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.885 * [taylor]: Taking taylor expansion of (exp x) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.885 * [taylor]: Taking taylor expansion of (- x) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.942 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
0.942 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.943 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.943 * [taylor]: Taking taylor expansion of 2.0 in x
0.943 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.943 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.943 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.944 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.945 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.945 * [taylor]: Taking taylor expansion of 2.0 in x
0.946 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.946 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.946 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.946 * [taylor]: Taking taylor expansion of x in x
0.946 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.946 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.946 * [taylor]: Taking taylor expansion of x in x
0.966 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
0.966 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.966 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.966 * [taylor]: Taking taylor expansion of 2.0 in x
0.966 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.966 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.966 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.966 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.966 * [taylor]: Taking taylor expansion of x in x
0.967 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.967 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.967 * [taylor]: Taking taylor expansion of -1 in x
0.967 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.968 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
0.968 * [taylor]: Taking taylor expansion of 2.0 in x
0.969 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.969 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.969 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.969 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.969 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.969 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.969 * [taylor]: Taking taylor expansion of -1 in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.987 * * * [progress]: simplifying candidates
0.991 * [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 (/ 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 (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (log1p (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ 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)))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (+ 1 1)
  (+ (log (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (log (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (exp (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (* (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (* (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))))
  (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (* (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 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)))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (sqrt 2.0))
  (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
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  (* 2 1/2)
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  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 1))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 1 1))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 1)
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  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (- x))))
  (/ 1 2)
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (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)))
  (- (+ (* 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)))
  (- (+ (* 1/2 (pow (sqrt 2.0) 2)) (* 5/48 (* (pow (sqrt 2.0) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2.0) 2) (pow x 2))))
  (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x))))
  (/ (pow (sqrt 2.0) 2) (+ (exp (* -1 x)) (exp x)))
  (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
1.002 * * [simplify]: iteration  0 :  436  enodes  (cost  2288 )
1.012 * * [simplify]: iteration  1 :  2066  enodes  (cost  2131 )
1.054 * * [simplify]: iteration  2 :  5002  enodes  (cost  2089 )
1.065 * [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 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 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 x) (exp (- x))))
  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
  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 (/ 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 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 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 x) (exp (- x))))
  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
  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 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  1
  2
  1
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 4)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 4)
  2
  (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 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 x) (exp (- x)))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 4)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  2.0
  (+ (exp x) (exp (- x)))
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 4)
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 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 (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 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))))
  (* (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))))
  (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 x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x))))
  (/ 2.0 (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))))
  (- (exp x) (exp (- x)))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  2
  1
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))))
  (* (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (fabs (cbrt 2.0)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (fabs (cbrt 2.0)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt 2.0) 1)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt 2.0) 1)))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 4)
  (* (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (* (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (/ 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 (/ 1 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (- (exp x) (exp (- x)))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 2.0))
  (expm1 (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log1p (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (/ (sqrt (/ (sqrt 2.0) 1)) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (pow (sqrt 2.0) 1/2)
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (pow (sqrt 2.0) 1/2)
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (/ 1 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (- x))))
  1/2
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp 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 (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 (* 5/48 2.0) (pow x 4) (- (* 2.0 1/2) (* (* 1/4 2.0) (pow x 2))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (fma 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)) (- (* (sqrt 2.0) (sqrt 1/2)) (fma 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3)) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
1.067 * * * [progress]: adding candidates to table
1.552 * * [progress]: iteration 3 / 4
1.552 * * * [progress]: picking best candidate
1.557 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))))>
1.558 * * * [progress]: localizing error
1.570 * * * [progress]: generating rewritten candidates
1.570 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
1.587 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1)
1.598 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.608 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.632 * * * [progress]: generating series expansions
1.632 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.632 * [approximate]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 3) in (x) around 0
1.633 * [taylor]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 3) in x
1.633 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1.633 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.633 * [taylor]: Taking taylor expansion of 2.0 in x
1.634 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1.634 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1.634 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.634 * [taylor]: Taking taylor expansion of (exp x) in x
1.634 * [taylor]: Taking taylor expansion of x in x
1.634 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.634 * [taylor]: Taking taylor expansion of (- x) in x
1.634 * [taylor]: Taking taylor expansion of x in x
1.638 * [taylor]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) 3) in x
1.638 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1.638 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.638 * [taylor]: Taking taylor expansion of 2.0 in x
1.639 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1.639 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1.639 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.639 * [taylor]: Taking taylor expansion of (exp x) in x
1.639 * [taylor]: Taking taylor expansion of x in x
1.639 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.639 * [taylor]: Taking taylor expansion of (- x) in x
1.639 * [taylor]: Taking taylor expansion of x in x
1.784 * [approximate]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 3) in (x) around 0
1.784 * [taylor]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 3) in x
1.784 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.784 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.784 * [taylor]: Taking taylor expansion of 2.0 in x
1.785 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.785 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.785 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.785 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.785 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.787 * [taylor]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 3) in x
1.787 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.787 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.787 * [taylor]: Taking taylor expansion of 2.0 in x
1.788 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.788 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.788 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.788 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.832 * [approximate]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 3) in (x) around 0
1.832 * [taylor]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 3) in x
1.832 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.832 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.832 * [taylor]: Taking taylor expansion of 2.0 in x
1.833 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.833 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.833 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.833 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.833 * [taylor]: Taking taylor expansion of x in x
1.833 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.833 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.833 * [taylor]: Taking taylor expansion of -1 in x
1.833 * [taylor]: Taking taylor expansion of x in x
1.835 * [taylor]: Taking taylor expansion of (pow (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 3) in x
1.835 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.835 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.835 * [taylor]: Taking taylor expansion of 2.0 in x
1.835 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.835 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.836 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.836 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.836 * [taylor]: Taking taylor expansion of x in x
1.836 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.836 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.836 * [taylor]: Taking taylor expansion of -1 in x
1.836 * [taylor]: Taking taylor expansion of x in x
1.873 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1)
1.873 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
1.873 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.874 * [taylor]: Taking taylor expansion of 2.0 in x
1.874 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.874 * [taylor]: Taking taylor expansion of (exp x) in x
1.874 * [taylor]: Taking taylor expansion of x in x
1.874 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.874 * [taylor]: Taking taylor expansion of (- x) in x
1.874 * [taylor]: Taking taylor expansion of x in x
1.875 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.875 * [taylor]: Taking taylor expansion of 2.0 in x
1.875 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.875 * [taylor]: Taking taylor expansion of (exp x) in x
1.875 * [taylor]: Taking taylor expansion of x in x
1.875 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.875 * [taylor]: Taking taylor expansion of (- x) in x
1.875 * [taylor]: Taking taylor expansion of x in x
1.897 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.897 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.897 * [taylor]: Taking taylor expansion of 2.0 in x
1.897 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.897 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.897 * [taylor]: Taking taylor expansion of x in x
1.898 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.898 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.898 * [taylor]: Taking taylor expansion of x in x
1.903 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.903 * [taylor]: Taking taylor expansion of 2.0 in x
1.903 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.903 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.903 * [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 x) in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.909 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.909 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.909 * [taylor]: Taking taylor expansion of 2.0 in x
1.909 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.909 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.909 * [taylor]: Taking taylor expansion of x in x
1.910 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.910 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.910 * [taylor]: Taking taylor expansion of -1 in x
1.910 * [taylor]: Taking taylor expansion of x in x
1.910 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.910 * [taylor]: Taking taylor expansion of 2.0 in x
1.910 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.910 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.910 * [taylor]: Taking taylor expansion of x in x
1.911 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.911 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.911 * [taylor]: Taking taylor expansion of -1 in x
1.911 * [taylor]: Taking taylor expansion of x in x
1.915 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.916 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
1.916 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.916 * [taylor]: Taking taylor expansion of 2.0 in x
1.916 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.916 * [taylor]: Taking taylor expansion of (exp x) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.916 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.916 * [taylor]: Taking taylor expansion of (- x) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.917 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.917 * [taylor]: Taking taylor expansion of 2.0 in x
1.917 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.917 * [taylor]: Taking taylor expansion of (exp x) in x
1.917 * [taylor]: Taking taylor expansion of x in x
1.917 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.917 * [taylor]: Taking taylor expansion of (- x) in x
1.917 * [taylor]: Taking taylor expansion of x in x
1.939 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.939 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.939 * [taylor]: Taking taylor expansion of 2.0 in x
1.939 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.940 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.940 * [taylor]: Taking taylor expansion of x in x
1.940 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.940 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.940 * [taylor]: Taking taylor expansion of x in x
1.941 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.941 * [taylor]: Taking taylor expansion of 2.0 in x
1.941 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.941 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.941 * [taylor]: Taking taylor expansion of x in x
1.941 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.941 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.941 * [taylor]: Taking taylor expansion of x in x
1.946 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.947 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.947 * [taylor]: Taking taylor expansion of 2.0 in x
1.947 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.947 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.947 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.947 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.947 * [taylor]: Taking taylor expansion of -1 in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.947 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.947 * [taylor]: Taking taylor expansion of 2.0 in x
1.947 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.947 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.948 * [taylor]: Taking taylor expansion of x in x
1.948 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.948 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.948 * [taylor]: Taking taylor expansion of -1 in x
1.948 * [taylor]: Taking taylor expansion of x in x
1.953 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.953 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
1.953 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1.953 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.953 * [taylor]: Taking taylor expansion of 2.0 in x
1.954 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1.954 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1.954 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.954 * [taylor]: Taking taylor expansion of (exp x) in x
1.954 * [taylor]: Taking taylor expansion of x in x
1.954 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.954 * [taylor]: Taking taylor expansion of (- x) in x
1.954 * [taylor]: Taking taylor expansion of x in x
1.957 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1.957 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.957 * [taylor]: Taking taylor expansion of 2.0 in x
1.958 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1.958 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1.958 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.958 * [taylor]: Taking taylor expansion of (exp x) in x
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.958 * [taylor]: Taking taylor expansion of (- x) in x
1.958 * [taylor]: Taking taylor expansion of x in x
2.015 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
2.015 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
2.015 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.015 * [taylor]: Taking taylor expansion of 2.0 in x
2.016 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
2.016 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.016 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.016 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.016 * [taylor]: Taking taylor expansion of x in x
2.016 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.017 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.017 * [taylor]: Taking taylor expansion of x in x
2.018 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
2.018 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.018 * [taylor]: Taking taylor expansion of 2.0 in x
2.019 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
2.019 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.019 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.019 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.019 * [taylor]: Taking taylor expansion of x in x
2.019 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.019 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.019 * [taylor]: Taking taylor expansion of x in x
2.038 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
2.038 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
2.038 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.038 * [taylor]: Taking taylor expansion of 2.0 in x
2.039 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.039 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.039 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.039 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.039 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.039 * [taylor]: Taking taylor expansion of x in x
2.039 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.039 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.039 * [taylor]: Taking taylor expansion of -1 in x
2.039 * [taylor]: Taking taylor expansion of x in x
2.040 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
2.040 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.040 * [taylor]: Taking taylor expansion of 2.0 in x
2.041 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.041 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.041 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.041 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.041 * [taylor]: Taking taylor expansion of x in x
2.041 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.041 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.041 * [taylor]: Taking taylor expansion of -1 in x
2.041 * [taylor]: Taking taylor expansion of x in x
2.059 * * * [progress]: simplifying candidates
2.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (log1p (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (* (log (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (* (log (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (* 1/2 3)
  (* 1 3)
  (* (/ 1 2) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 3))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 1)
  (pow (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))) 3)
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) 3)
  (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) 3)
  (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) 1)) 3)
  (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (sqrt 2.0) 1)) 3)
  (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 1 1)) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 1 1)) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (sqrt (/ 1 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 3)
  (pow (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 3)
  (pow (sqrt (- (exp x) (exp (- x)))) 3)
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow 1 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (exp (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (* (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (* (* (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3) (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)) (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (pow (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))) 3)
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) 3)
  (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) 3)
  (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) 1)) 3)
  (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (sqrt 2.0) 1)) 3)
  (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 1 1)) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 1 1)) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (sqrt (/ 1 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 3)
  (pow (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 3)
  (pow (sqrt (- (exp x) (exp (- x)))) 3)
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow 1 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (sqrt (+ (exp x) (exp (- x)))) 3)
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (/ 3 2)
  (sqrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (sqrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (/ 3 2))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (/ 3 2))
  (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)))))
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  (/ 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 (/ 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 (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (log1p (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (log (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (exp (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (cbrt (pow (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) 3))
  (cbrt (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) 3))
  (cbrt (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) 1)) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) 1)) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ 1 1)) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 1 1)) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt 1) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt 2.0) 3))
  (cbrt (pow (sqrt (/ 1 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 3))
  (cbrt (pow (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (- (exp x) (exp (- x)))) 3))
  (cbrt (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))))
  (cbrt (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (cbrt (pow (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) 3))
  (cbrt (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1)) 3))
  (cbrt (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) 1)) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) 1)) 3))
  (cbrt (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ 1 1)) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 1 1)) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt 1) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt 2.0) 3))
  (cbrt (pow (sqrt (/ 1 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 3))
  (cbrt (pow (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (- (exp x) (exp (- x)))) 3))
  (cbrt (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (sqrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (cbrt (sqrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (cbrt 1)
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (/ 3 2)))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (/ 3 2)))
  (cbrt (pow (sqrt 2.0) 3))
  (cbrt (pow (sqrt (+ (exp x) (exp (- x)))) 3))
  (* (cbrt (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))) (cbrt (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))))
  (cbrt (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (* (* (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (sqrt (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (sqrt (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (- (+ (* 5/32 (* (pow x 4) (* (sqrt 1/2) (pow (sqrt 2.0) 3)))) (+ (* 3/128 (/ (* (pow x 4) (pow (sqrt 2.0) 3)) (sqrt 1/2))) (* (pow (sqrt 2.0) 3) (pow (sqrt 1/2) 3)))) (* 3/8 (* (pow (sqrt 2.0) 3) (* (sqrt 1/2) (pow x 2)))))
  (* (pow (sqrt 2.0) 3) (sqrt (/ 1 (pow (+ (exp x) (exp (- x))) 3))))
  (* (pow (sqrt 2.0) 3) (sqrt (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 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)))
  (- (+ (* 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)))
  (- (+ (* 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2))) (* (sqrt 2.0) (sqrt 1/2))) (+ (* 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3))) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2)))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
2.079 * * [simplify]: iteration  0 :  601  enodes  (cost  2247 )
2.089 * * [simplify]: iteration  1 :  2152  enodes  (cost  2120 )
2.123 * * [simplify]: iteration  2 :  5001  enodes  (cost  2086 )
2.132 * [simplify]: Simplified to:
   (expm1 (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (log1p (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (log (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (log (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  3/2
  3
  3/2
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 3))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  (pow (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (fabs (cbrt 2.0)) 3)
  (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (fabs (cbrt 2.0)) 3)
  (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) 1)) 3)
  (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (sqrt 2.0) 1)) 3)
  (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 3)
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (sqrt (/ 1 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 3)
  (pow (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 3)
  (pow (sqrt (- (exp x) (exp (- x)))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (log (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (exp (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3) 3)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  (pow (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (fabs (cbrt 2.0)) 3)
  (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (fabs (cbrt 2.0)) 3)
  (pow (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ (sqrt 2.0) 1)) 3)
  (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ (sqrt 2.0) 1)) 3)
  (pow (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 3)
  (pow (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 3)
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (sqrt (/ 1 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 3)
  (pow (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) 3)
  (pow (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) 3)
  (pow (sqrt (- (exp x) (exp (- x)))) 3)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  1
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (sqrt (+ (exp x) (exp (- x)))) 3)
  (/ 2.0 (+ (exp x) (exp (- x))))
  3/2
  (sqrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (sqrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3/2)
  (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 x) (exp (- x)))) 3)
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 4)
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp 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 x) (exp (- x))))
  1
  (/ 2.0 (+ (exp 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))))
  (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 x) (exp (- x)))) 3)
  (pow (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) 4)
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp 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 x) (exp (- x))))
  1
  (/ 2.0 (+ (exp 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))))
  (expm1 (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (log1p (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (log (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) 1))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) 1))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (/ 1 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (fabs (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (fabs (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (cbrt 2.0))
  (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (sqrt 2.0) 1))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) 1))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (fabs (/ 1 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt (/ 1 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (sqrt (- (exp x) (exp (- x))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  (cbrt (sqrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)))
  1
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt 2.0)
  (sqrt (+ (exp x) (exp (- x))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (fma (* 5/32 (pow x 4)) (* (sqrt 1/2) (pow (sqrt 2.0) 3)) (- (fma 3/128 (/ (* (pow x 4) (pow (sqrt 2.0) 3)) (sqrt 1/2)) (* (pow (sqrt 2.0) 3) (pow (sqrt 1/2) 3))) (* 3/8 (* (pow (sqrt 2.0) 3) (* (sqrt 1/2) (pow x 2))))))
  (* (pow (sqrt 2.0) 3) (sqrt (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 3))))
  (* (pow (sqrt 2.0) 3) (sqrt (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 3))))
  (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 (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 5/96 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 1/2)) (- (* (sqrt 2.0) (sqrt 1/2)) (fma 1/128 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 1/2) 3)) (* 1/8 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 1/2))))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (* (sqrt 2.0) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
2.133 * * * [progress]: adding candidates to table
2.589 * * [progress]: iteration 4 / 4
2.589 * * * [progress]: picking best candidate
2.592 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))>
2.592 * * * [progress]: localizing error
2.611 * * * [progress]: generating rewritten candidates
2.611 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
2.643 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
2.643 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
2.644 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
2.658 * * * [progress]: generating series expansions
2.658 * * * * [progress]: [ 1 / 4 ] generating series at (2)
2.658 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (+ (exp x) (exp (- x)))))) in (x) around 0
2.658 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (+ (exp x) (exp (- x)))))) in x
2.658 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.658 * [taylor]: Taking taylor expansion of 2.0 in x
2.659 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (+ (exp x) (exp (- x))))) in x
2.659 * [taylor]: Taking taylor expansion of (/ (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (+ (exp x) (exp (- x)))) in x
2.659 * [taylor]: Taking taylor expansion of (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) in x
2.659 * [taylor]: Rewrote expression to (+ (* (pow x 4) 0.20833333333333334) (- 1.0 (* 0.5 (pow x 2))))
2.660 * [taylor]: Taking taylor expansion of (* (pow x 4) 0.20833333333333334) in x
2.660 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.660 * [taylor]: Taking taylor expansion of x in x
2.660 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.660 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (pow x 2))) in x
2.660 * [taylor]: Taking taylor expansion of 1.0 in x
2.660 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.660 * [taylor]: Taking taylor expansion of 0.5 in x
2.660 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.660 * [taylor]: Taking taylor expansion of x in x
2.660 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.660 * [taylor]: Taking taylor expansion of (exp x) in x
2.660 * [taylor]: Taking taylor expansion of x in x
2.660 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.660 * [taylor]: Taking taylor expansion of (- x) in x
2.660 * [taylor]: Taking taylor expansion of x in x
2.667 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (+ (exp x) (exp (- x)))))) in x
2.667 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.667 * [taylor]: Taking taylor expansion of 2.0 in x
2.668 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (+ (exp x) (exp (- x))))) in x
2.668 * [taylor]: Taking taylor expansion of (/ (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (+ (exp x) (exp (- x)))) in x
2.668 * [taylor]: Taking taylor expansion of (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) in x
2.668 * [taylor]: Rewrote expression to (+ (* (pow x 4) 0.20833333333333334) (- 1.0 (* 0.5 (pow x 2))))
2.668 * [taylor]: Taking taylor expansion of (* (pow x 4) 0.20833333333333334) in x
2.668 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.668 * [taylor]: Taking taylor expansion of x in x
2.668 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.668 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (pow x 2))) in x
2.668 * [taylor]: Taking taylor expansion of 1.0 in x
2.668 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.668 * [taylor]: Taking taylor expansion of 0.5 in x
2.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.668 * [taylor]: Taking taylor expansion of x in x
2.668 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.668 * [taylor]: Taking taylor expansion of (exp x) in x
2.668 * [taylor]: Taking taylor expansion of x in x
2.668 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.668 * [taylor]: Taking taylor expansion of (- x) in x
2.668 * [taylor]: Taking taylor expansion of x in x
2.733 * [approximate]: Taking taylor expansion of (* (sqrt (/ (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt 2.0)) in (x) around 0
2.733 * [taylor]: Taking taylor expansion of (* (sqrt (/ (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt 2.0)) in x
2.733 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
2.733 * [taylor]: Taking taylor expansion of (/ (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.733 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.734 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.734 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 0.20833333333333334) in x
2.734 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
2.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.734 * [taylor]: Taking taylor expansion of x in x
2.734 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.734 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.734 * [taylor]: Taking taylor expansion of 1.0 in x
2.734 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.734 * [taylor]: Taking taylor expansion of 0.5 in x
2.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.734 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.734 * [taylor]: Taking taylor expansion of x in x
2.735 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.735 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.735 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.735 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.744 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.744 * [taylor]: Taking taylor expansion of 2.0 in x
2.745 * [taylor]: Taking taylor expansion of (* (sqrt (/ (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) (sqrt 2.0)) in x
2.745 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
2.745 * [taylor]: Taking taylor expansion of (/ (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.745 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.745 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.745 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 0.20833333333333334) in x
2.745 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
2.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.745 * [taylor]: Taking taylor expansion of x in x
2.745 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.745 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.745 * [taylor]: Taking taylor expansion of 1.0 in x
2.745 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.745 * [taylor]: Taking taylor expansion of 0.5 in x
2.745 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.746 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.746 * [taylor]: Taking taylor expansion of x in x
2.746 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.746 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.746 * [taylor]: Taking taylor expansion of x in x
2.747 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.747 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.747 * [taylor]: Taking taylor expansion of x in x
2.751 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.751 * [taylor]: Taking taylor expansion of 2.0 in x
2.789 * [approximate]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
2.789 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
2.789 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.789 * [taylor]: Taking taylor expansion of 2.0 in x
2.790 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.790 * [taylor]: Taking taylor expansion of (/ (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.790 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.790 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.790 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 0.20833333333333334) in x
2.790 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
2.790 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.790 * [taylor]: Taking taylor expansion of -1 in x
2.790 * [taylor]: Taking taylor expansion of x in x
2.790 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.790 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.790 * [taylor]: Taking taylor expansion of 1.0 in x
2.790 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.791 * [taylor]: Taking taylor expansion of 0.5 in x
2.791 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.791 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.791 * [taylor]: Taking taylor expansion of x in x
2.791 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.791 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.791 * [taylor]: Taking taylor expansion of x in x
2.791 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.791 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.791 * [taylor]: Taking taylor expansion of -1 in x
2.791 * [taylor]: Taking taylor expansion of x in x
2.795 * [taylor]: Taking taylor expansion of (* (sqrt 2.0) (sqrt (/ (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
2.795 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
2.795 * [taylor]: Taking taylor expansion of 2.0 in x
2.796 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.796 * [taylor]: Taking taylor expansion of (/ (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.796 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.796 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.796 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 0.20833333333333334) in x
2.796 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
2.796 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.796 * [taylor]: Taking taylor expansion of -1 in x
2.796 * [taylor]: Taking taylor expansion of x in x
2.797 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.797 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.797 * [taylor]: Taking taylor expansion of 1.0 in x
2.797 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.797 * [taylor]: Taking taylor expansion of 0.5 in x
2.797 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.797 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.797 * [taylor]: Taking taylor expansion of x in x
2.797 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.797 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.797 * [taylor]: Taking taylor expansion of x in x
2.798 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.798 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.798 * [taylor]: Taking taylor expansion of -1 in x
2.798 * [taylor]: Taking taylor expansion of x in x
2.844 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
2.844 * [approximate]: Taking taylor expansion of (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) in (x) around 0
2.844 * [taylor]: Taking taylor expansion of (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) in x
2.845 * [taylor]: Rewrote expression to (+ (* (pow x 4) 0.20833333333333334) (- 1.0 (* 0.5 (pow x 2))))
2.845 * [taylor]: Taking taylor expansion of (* (pow x 4) 0.20833333333333334) in x
2.845 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.845 * [taylor]: Taking taylor expansion of x in x
2.845 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.845 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (pow x 2))) in x
2.845 * [taylor]: Taking taylor expansion of 1.0 in x
2.845 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.845 * [taylor]: Taking taylor expansion of 0.5 in x
2.845 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.845 * [taylor]: Taking taylor expansion of x in x
2.845 * [taylor]: Taking taylor expansion of (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) in x
2.845 * [taylor]: Rewrote expression to (+ (* (pow x 4) 0.20833333333333334) (- 1.0 (* 0.5 (pow x 2))))
2.845 * [taylor]: Taking taylor expansion of (* (pow x 4) 0.20833333333333334) in x
2.845 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.845 * [taylor]: Taking taylor expansion of x in x
2.845 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.845 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (pow x 2))) in x
2.845 * [taylor]: Taking taylor expansion of 1.0 in x
2.845 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.845 * [taylor]: Taking taylor expansion of 0.5 in x
2.845 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.845 * [taylor]: Taking taylor expansion of x in x
2.853 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in (x) around 0
2.853 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.853 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.853 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 0.20833333333333334) in x
2.853 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
2.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.853 * [taylor]: Taking taylor expansion of x in x
2.853 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.853 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.853 * [taylor]: Taking taylor expansion of 1.0 in x
2.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.853 * [taylor]: Taking taylor expansion of 0.5 in x
2.853 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.853 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.853 * [taylor]: Taking taylor expansion of x in x
2.854 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.854 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.854 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 0.20833333333333334) in x
2.854 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
2.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.854 * [taylor]: Taking taylor expansion of x in x
2.854 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.854 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.854 * [taylor]: Taking taylor expansion of 1.0 in x
2.854 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.855 * [taylor]: Taking taylor expansion of 0.5 in x
2.855 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.855 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.855 * [taylor]: Taking taylor expansion of x in x
2.870 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in (x) around 0
2.870 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.870 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.870 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 0.20833333333333334) in x
2.870 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
2.870 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.870 * [taylor]: Taking taylor expansion of -1 in x
2.871 * [taylor]: Taking taylor expansion of x in x
2.871 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.871 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.871 * [taylor]: Taking taylor expansion of 1.0 in x
2.871 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.871 * [taylor]: Taking taylor expansion of 0.5 in x
2.871 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.871 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.871 * [taylor]: Taking taylor expansion of x in x
2.871 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.872 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.872 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 0.20833333333333334) in x
2.872 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
2.872 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.872 * [taylor]: Taking taylor expansion of -1 in x
2.872 * [taylor]: Taking taylor expansion of x in x
2.872 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.872 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.872 * [taylor]: Taking taylor expansion of 1.0 in x
2.872 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.872 * [taylor]: Taking taylor expansion of 0.5 in x
2.872 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.872 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.872 * [taylor]: Taking taylor expansion of x in x
2.888 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
2.888 * [approximate]: Taking taylor expansion of (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) in (x) around 0
2.888 * [taylor]: Taking taylor expansion of (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) in x
2.888 * [taylor]: Taking taylor expansion of (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) in x
2.888 * [taylor]: Rewrote expression to (+ (* (pow x 4) 0.20833333333333334) (- 1.0 (* 0.5 (pow x 2))))
2.888 * [taylor]: Taking taylor expansion of (* (pow x 4) 0.20833333333333334) in x
2.888 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.888 * [taylor]: Taking taylor expansion of x in x
2.888 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.888 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (pow x 2))) in x
2.888 * [taylor]: Taking taylor expansion of 1.0 in x
2.888 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.888 * [taylor]: Taking taylor expansion of 0.5 in x
2.888 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.888 * [taylor]: Taking taylor expansion of x in x
2.890 * [taylor]: Taking taylor expansion of (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) in x
2.890 * [taylor]: Taking taylor expansion of (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) in x
2.890 * [taylor]: Rewrote expression to (+ (* (pow x 4) 0.20833333333333334) (- 1.0 (* 0.5 (pow x 2))))
2.890 * [taylor]: Taking taylor expansion of (* (pow x 4) 0.20833333333333334) in x
2.890 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.890 * [taylor]: Taking taylor expansion of x in x
2.890 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.890 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (pow x 2))) in x
2.890 * [taylor]: Taking taylor expansion of 1.0 in x
2.890 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.890 * [taylor]: Taking taylor expansion of 0.5 in x
2.890 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.890 * [taylor]: Taking taylor expansion of x in x
2.919 * [approximate]: Taking taylor expansion of (sqrt (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2)))))) in (x) around 0
2.919 * [taylor]: Taking taylor expansion of (sqrt (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2)))))) in x
2.919 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.919 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.919 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 0.20833333333333334) in x
2.919 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
2.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.919 * [taylor]: Taking taylor expansion of x in x
2.919 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.919 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.920 * [taylor]: Taking taylor expansion of 1.0 in x
2.920 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.920 * [taylor]: Taking taylor expansion of 0.5 in x
2.920 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.920 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.920 * [taylor]: Taking taylor expansion of x in x
2.923 * [taylor]: Taking taylor expansion of (sqrt (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2)))))) in x
2.923 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.923 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.923 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 0.20833333333333334) in x
2.923 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
2.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.924 * [taylor]: Taking taylor expansion of x in x
2.924 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.924 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.924 * [taylor]: Taking taylor expansion of 1.0 in x
2.924 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.924 * [taylor]: Taking taylor expansion of 0.5 in x
2.924 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.924 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.924 * [taylor]: Taking taylor expansion of x in x
2.956 * [approximate]: Taking taylor expansion of (sqrt (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2)))))) in (x) around 0
2.956 * [taylor]: Taking taylor expansion of (sqrt (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2)))))) in x
2.956 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.956 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.956 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 0.20833333333333334) in x
2.956 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
2.956 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.956 * [taylor]: Taking taylor expansion of -1 in x
2.956 * [taylor]: Taking taylor expansion of x in x
2.956 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.956 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.957 * [taylor]: Taking taylor expansion of 1.0 in x
2.957 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.957 * [taylor]: Taking taylor expansion of 0.5 in x
2.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.957 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.957 * [taylor]: Taking taylor expansion of x in x
2.960 * [taylor]: Taking taylor expansion of (sqrt (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2)))))) in x
2.960 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 0.20833333333333334 (- 1.0 (* 0.5 (/ 1 (pow x 2))))) in x
2.960 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 0.20833333333333334) (- 1.0 (* 0.5 (/ 1 (pow x 2)))))
2.961 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 0.20833333333333334) in x
2.961 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
2.961 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.961 * [taylor]: Taking taylor expansion of -1 in x
2.961 * [taylor]: Taking taylor expansion of x in x
2.961 * [taylor]: Taking taylor expansion of 0.20833333333333334 in x
2.961 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 (pow x 2)))) in x
2.961 * [taylor]: Taking taylor expansion of 1.0 in x
2.961 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.961 * [taylor]: Taking taylor expansion of 0.5 in x
2.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.961 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.961 * [taylor]: Taking taylor expansion of x in x
2.998 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
2.998 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
2.998 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
2.998 * [taylor]: Taking taylor expansion of 2.0 in x
2.998 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.998 * [taylor]: Taking taylor expansion of (exp x) in x
2.998 * [taylor]: Taking taylor expansion of x in x
2.998 * [taylor]: Taking taylor expansion of (exp (- x)) in x
2.998 * [taylor]: Taking taylor expansion of (- x) in x
2.998 * [taylor]: Taking taylor expansion of x in x
2.999 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
2.999 * [taylor]: Taking taylor expansion of 2.0 in x
2.999 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
2.999 * [taylor]: Taking taylor expansion of (exp x) in x
2.999 * [taylor]: Taking taylor expansion of x in x
2.999 * [taylor]: Taking taylor expansion of (exp (- x)) in x
3.000 * [taylor]: Taking taylor expansion of (- x) in x
3.000 * [taylor]: Taking taylor expansion of x in x
3.022 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
3.022 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.022 * [taylor]: Taking taylor expansion of 2.0 in x
3.022 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.022 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.022 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.023 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
3.023 * [taylor]: Taking taylor expansion of 2.0 in x
3.023 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
3.023 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.023 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
3.023 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
3.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.029 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
3.029 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.029 * [taylor]: Taking taylor expansion of 2.0 in x
3.029 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.029 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.029 * [taylor]: Taking taylor expansion of x in x
3.029 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.029 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.029 * [taylor]: Taking taylor expansion of -1 in x
3.029 * [taylor]: Taking taylor expansion of x in x
3.030 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
3.030 * [taylor]: Taking taylor expansion of 2.0 in x
3.030 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
3.030 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
3.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.030 * [taylor]: Taking taylor expansion of x in x
3.030 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
3.030 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.030 * [taylor]: Taking taylor expansion of -1 in x
3.030 * [taylor]: Taking taylor expansion of x in x
3.035 * * * [progress]: simplifying candidates
3.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (log1p (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (+ (log (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (log (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (log (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (exp (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (* (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (* (* (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))) (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))))
  (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (* (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (sqrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (sqrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (* (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt 1))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 1)
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (- (exp x) (exp (- x)))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt 2.0) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (expm1 (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (log1p (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (* (pow x 4) 0.20833333333333334)
  (log (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (exp (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (* (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (* (* (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (expm1 (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (log1p (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (log (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (exp (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (* (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt (* (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (sqrt (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt 1)
  (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (/ 1 2)
  (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (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)))))
  (- (+ (* 0.16666666666666666 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 0.5))) (* (sqrt 2.0) (sqrt 0.5))) (+ (* 0.25 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 0.5))) (* 0.03125 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 0.5) 3)))))
  (- (+ (* (* (sqrt 2.0) (* (pow x 2) (sqrt 0.20833333333333334))) (sqrt (/ 1 (+ (exp x) (exp (- x)))))) (* 0.5 (* (/ (sqrt 2.0) (* (pow x 2) (sqrt 0.20833333333333334))) (sqrt (/ 1 (+ (exp x) (exp (- x)))))))) (+ (* 0.03125 (* (/ (sqrt 2.0) (* (pow x 2) (pow (sqrt 0.20833333333333334) 3))) (sqrt (/ 1 (+ (exp x) (exp (- x))))))) (* 0.25 (* (/ (sqrt 2.0) (sqrt 0.20833333333333334)) (sqrt (/ 1 (+ (exp x) (exp (- x)))))))))
  (- (+ (* (* (sqrt 2.0) (* (pow x 2) (sqrt 0.20833333333333334))) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) (* 0.5 (* (/ (sqrt 2.0) (* (pow x 2) (sqrt 0.20833333333333334))) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))))) (+ (* 0.03125 (* (/ (sqrt 2.0) (* (pow x 2) (pow (sqrt 0.20833333333333334) 3))) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))) (* 0.25 (* (/ (sqrt 2.0) (sqrt 0.20833333333333334)) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (- (+ (* 0.10416666666666667 (/ (pow x 4) (sqrt 1.0))) (sqrt 1.0)) (+ (* 0.03125 (/ (pow x 4) (pow (sqrt 1.0) 3))) (* 0.25 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 0.20833333333333334)))) (* (pow x 2) (sqrt 0.20833333333333334))) (+ (* 0.25 (/ 1 (sqrt 0.20833333333333334))) (* 0.03125 (/ 1 (* (pow x 2) (pow (sqrt 0.20833333333333334) 3))))))
  (- (+ (* 0.5 (/ 1 (* (pow x 2) (sqrt 0.20833333333333334)))) (* (pow x 2) (sqrt 0.20833333333333334))) (+ (* 0.25 (/ 1 (sqrt 0.20833333333333334))) (* 0.03125 (/ 1 (* (pow x 2) (pow (sqrt 0.20833333333333334) 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)))
3.045 * * [simplify]: iteration  0 :  523  enodes  (cost  1510 )
3.053 * * [simplify]: iteration  1 :  1846  enodes  (cost  1434 )
3.081 * * [simplify]: iteration  2 :  5002  enodes  (cost  1428 )
3.087 * [simplify]: Simplified to:
   (expm1 (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (log1p (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (log (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (log (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (exp (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (pow (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) 3)
  (* (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))) (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))))
  (cbrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (pow (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) 3)
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (sqrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (sqrt (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))))
  (* (fabs (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (cbrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 1 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (- (exp x) (exp (- x)))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (sqrt 2.0) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (expm1 (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (log1p (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (* (pow x 4) 0.20833333333333334)
  (log (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (exp (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (* (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (pow (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))) 3)
  (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  (expm1 (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (log1p (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (log (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (exp (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (* (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))) (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))
  (cbrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (pow (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))) 3)
  (fabs (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt (cbrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  1
  (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))
  1/2
  (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (sqrt (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))))
  (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 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 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 x) (exp (- x))))
  1
  (/ 2.0 (+ (exp 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))))
  (fma 0.16666666666666666 (/ (* (pow x 4) (sqrt 2.0)) (sqrt 0.5)) (- (* (sqrt 2.0) (sqrt 0.5)) (fma 0.25 (/ (* (sqrt 2.0) (pow x 2)) (sqrt 0.5)) (* 0.03125 (/ (* (pow x 4) (sqrt 2.0)) (pow (sqrt 0.5) 3))))))
  (fma (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))) (+ (* (sqrt 2.0) (* (pow x 2) (sqrt 0.20833333333333334))) (* 0.5 (/ (sqrt 2.0) (* (pow x 2) (sqrt 0.20833333333333334))))) (- (fma 0.03125 (* (/ (sqrt 2.0) (* (pow x 2) (pow (sqrt 0.20833333333333334) 3))) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) (* 0.25 (* (/ (sqrt 2.0) (sqrt 0.20833333333333334)) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))))))
  (fma (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))) (+ (* (sqrt 2.0) (* (pow x 2) (sqrt 0.20833333333333334))) (* 0.5 (/ (sqrt 2.0) (* (pow x 2) (sqrt 0.20833333333333334))))) (- (fma 0.03125 (* (/ (sqrt 2.0) (* (pow x 2) (pow (sqrt 0.20833333333333334) 3))) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x))))) (* 0.25 (* (/ (sqrt 2.0) (sqrt 0.20833333333333334)) (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))))))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (fma 0.10416666666666667 (/ (pow x 4) (sqrt 1.0)) (- (sqrt 1.0) (fma 0.03125 (/ (pow x 4) (pow (sqrt 1.0) 3)) (* 0.25 (/ (pow x 2) (sqrt 1.0))))))
  (fma 0.5 (/ 1 (* (pow x 2) (sqrt 0.20833333333333334))) (- (* (pow x 2) (sqrt 0.20833333333333334)) (fma 0.25 (/ 1 (sqrt 0.20833333333333334)) (* 0.03125 (/ 1 (* (pow x 2) (pow (sqrt 0.20833333333333334) 3)))))))
  (fma 0.5 (/ 1 (* (pow x 2) (sqrt 0.20833333333333334))) (- (* (pow x 2) (sqrt 0.20833333333333334)) (fma 0.25 (/ 1 (sqrt 0.20833333333333334)) (* 0.03125 (/ 1 (* (pow x 2) (pow (sqrt 0.20833333333333334) 3)))))))
  (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))))
3.088 * * * [progress]: adding candidates to table
3.525 * [progress]: [Phase 3 of 3] Extracting.
3.525 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))>)
3.526 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
3.526 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))>)
3.544 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))>)
3.565 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (pow (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) 3))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2)))))))>)
3.581 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.581 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
3.581 * * [simplify]: iteration  0 :  10  enodes  (cost  13 )
3.582 * * [simplify]: iteration  1 :  10  enodes  (cost  13 )
3.582 * [simplify]: Simplified to:
   (* (sqrt (/ 2.0 (+ (exp x) (exp (- x))))) (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
4.225 * [regime-testing]: Baseline error score: 0.011326979936163899
4.225 * [regime-testing]: Oracle error score: 0.006689558070299654
4.226 * [regime-testing]: End program error score: 0.011326979936163899