10.193 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (+ (exp x) (exp (- x))))
0.017 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.018 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.019 * * [simplify]: iteration  2 :  14  enodes  (cost  5 )
0.020 * * [simplify]: iteration  3 :  15  enodes  (cost  5 )
0.022 * * [simplify]: iteration  4 :  20  enodes  (cost  5 )
0.023 * * [simplify]: iteration  5 :  41  enodes  (cost  5 )
0.024 * * [simplify]: iteration  6 :  66  enodes  (cost  5 )
0.026 * * [simplify]: iteration  7 :  165  enodes  (cost  5 )
0.034 * * [simplify]: iteration  8 :  1123  enodes  (cost  5 )
0.230 * * [simplify]: iteration  9 :  5001  enodes  (cost  5 )
0.232 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (- x))))
0.233 * * [progress]: iteration 1 / 4
0.233 * * * [progress]: picking best candidate
0.234 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.234 * * * [progress]: localizing error
0.240 * * * [progress]: generating rewritten candidates
0.241 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.247 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.253 * * * [progress]: generating series expansions
0.253 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.253 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.253 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.253 * [taylor]: Taking taylor expansion of 2.0 in x
0.253 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.253 * [taylor]: Taking taylor expansion of (exp x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.253 * [taylor]: Taking taylor expansion of (- x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.255 * [taylor]: Taking taylor expansion of 2.0 in x
0.255 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.255 * [taylor]: Taking taylor expansion of (exp x) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.255 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.255 * [taylor]: Taking taylor expansion of (- x) in x
0.255 * [taylor]: Taking taylor expansion of x in x
0.282 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.282 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.282 * [taylor]: Taking taylor expansion of 2.0 in x
0.282 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.282 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.283 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.284 * [taylor]: Taking taylor expansion of 2.0 in x
0.284 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.284 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.284 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.284 * [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
0.290 * [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 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 in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.296 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.296 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
0.296 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.296 * [taylor]: Taking taylor expansion of (exp x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.296 * [taylor]: Taking taylor expansion of (- x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.296 * [taylor]: Taking taylor expansion of (exp x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.296 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.296 * [taylor]: Taking taylor expansion of (- x) in x
0.296 * [taylor]: Taking taylor expansion of x in x
0.311 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
0.311 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.311 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.312 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.312 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.314 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.314 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.314 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.315 * [taylor]: Taking taylor expansion of -1 in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.315 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.316 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.316 * [taylor]: Taking taylor expansion of -1 in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.318 * * * [progress]: simplifying candidates
0.319 * [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))
0.323 * * [simplify]: iteration  0 :  200  enodes  (cost  433 )
0.327 * * [simplify]: iteration  1 :  666  enodes  (cost  397 )
0.340 * * [simplify]: iteration  2 :  3139  enodes  (cost  394 )
0.438 * * [simplify]: iteration  3 :  5001  enodes  (cost  393 )
0.442 * [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))
0.442 * * * [progress]: adding candidates to table
0.546 * * [progress]: iteration 2 / 4
0.546 * * * [progress]: picking best candidate
0.551 * * * * [pick]: Picked  #<alt (λ (x) (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))>
0.551 * * * [progress]: localizing error
0.560 * * * [progress]: generating rewritten candidates
0.560 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.567 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.567 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.572 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.574 * * * [progress]: generating series expansions
0.574 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.575 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.575 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.575 * [taylor]: Taking taylor expansion of 2.0 in x
0.575 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.575 * [taylor]: Taking taylor expansion of (exp x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.575 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.575 * [taylor]: Taking taylor expansion of (- x) in x
0.575 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.576 * [taylor]: Taking taylor expansion of 2.0 in x
0.576 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.576 * [taylor]: Taking taylor expansion of (exp x) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.576 * [taylor]: Taking taylor expansion of (- x) in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.599 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.599 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.599 * [taylor]: Taking taylor expansion of 2.0 in x
0.599 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.599 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.600 * [taylor]: Taking taylor expansion of 2.0 in x
0.600 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.600 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.601 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.606 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.606 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.606 * [taylor]: Taking taylor expansion of 2.0 in x
0.606 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.606 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.607 * [taylor]: Taking taylor expansion of -1 in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.607 * [taylor]: Taking taylor expansion of 2.0 in x
0.607 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.607 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.608 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.608 * [taylor]: Taking taylor expansion of -1 in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.612 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.613 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) in (x) around 0
0.613 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) in x
0.613 * [taylor]: Rewrote expression to (- (exp (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) 1)
0.613 * [taylor]: Taking taylor expansion of (exp (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) in x
0.613 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp x) (exp (- x))))) in x
0.613 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp x) (exp (- x))))))
0.613 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp x) (exp (- x))))) in x
0.613 * [taylor]: Taking taylor expansion of 1 in x
0.613 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.613 * [taylor]: Taking taylor expansion of 2.0 in x
0.613 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.613 * [taylor]: Taking taylor expansion of (exp x) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.613 * [taylor]: Taking taylor expansion of (- x) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of 1 in x
0.615 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) in x
0.615 * [taylor]: Rewrote expression to (- (exp (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) 1)
0.615 * [taylor]: Taking taylor expansion of (exp (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) in x
0.615 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp x) (exp (- x))))) in x
0.615 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp x) (exp (- x))))))
0.615 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp x) (exp (- x))))) in x
0.615 * [taylor]: Taking taylor expansion of 1 in x
0.615 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.615 * [taylor]: Taking taylor expansion of 2.0 in x
0.615 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.615 * [taylor]: Taking taylor expansion of (exp x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.615 * [taylor]: Taking taylor expansion of (- x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of 1 in x
0.712 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
0.712 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.712 * [taylor]: Rewrote expression to (- (exp (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1)
0.712 * [taylor]: Taking taylor expansion of (exp (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.712 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.712 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
0.712 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.712 * [taylor]: Taking taylor expansion of 1 in x
0.712 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.712 * [taylor]: Taking taylor expansion of 2.0 in x
0.712 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.712 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.713 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.714 * [taylor]: Taking taylor expansion of 1 in x
0.714 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.714 * [taylor]: Rewrote expression to (- (exp (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) 1)
0.714 * [taylor]: Taking taylor expansion of (exp (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.714 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.714 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
0.714 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.714 * [taylor]: Taking taylor expansion of 1 in x
0.714 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.714 * [taylor]: Taking taylor expansion of 2.0 in x
0.714 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.714 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.714 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.714 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of 1 in x
0.755 * [approximate]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
0.755 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.755 * [taylor]: Rewrote expression to (- (exp (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1)
0.755 * [taylor]: Taking taylor expansion of (exp (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.755 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.755 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
0.755 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.755 * [taylor]: Taking taylor expansion of 1 in x
0.755 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.755 * [taylor]: Taking taylor expansion of 2.0 in x
0.755 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.755 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.756 * [taylor]: Taking taylor expansion of -1 in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of 1 in x
0.756 * [taylor]: Taking taylor expansion of (expm1 (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.756 * [taylor]: Rewrote expression to (- (exp (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) 1)
0.756 * [taylor]: Taking taylor expansion of (exp (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.757 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.757 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
0.757 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.757 * [taylor]: Taking taylor expansion of 1 in x
0.757 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.757 * [taylor]: Taking taylor expansion of 2.0 in x
0.757 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.757 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.757 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.757 * [taylor]: Taking taylor expansion of -1 in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of 1 in x
0.802 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
0.802 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
0.802 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.802 * [taylor]: Taking taylor expansion of (exp x) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.802 * [taylor]: Taking taylor expansion of (- x) in x
0.802 * [taylor]: Taking taylor expansion of x in x
0.802 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.803 * [taylor]: Taking taylor expansion of (exp x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.803 * [taylor]: Taking taylor expansion of (- x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.817 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
0.817 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.817 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.817 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.818 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.818 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.821 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.821 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.821 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.821 * [taylor]: Taking taylor expansion of x in x
0.821 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.821 * [taylor]: Taking taylor expansion of -1 in x
0.821 * [taylor]: Taking taylor expansion of x in x
0.821 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.821 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.821 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.822 * [taylor]: Taking taylor expansion of -1 in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.824 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.824 * [approximate]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp x) (exp (- x))))) in (x) around 0
0.824 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp x) (exp (- x))))) in x
0.824 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp x) (exp (- x))))))
0.824 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp x) (exp (- x))))) in x
0.824 * [taylor]: Taking taylor expansion of 1 in x
0.824 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.824 * [taylor]: Taking taylor expansion of 2.0 in x
0.824 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.824 * [taylor]: Taking taylor expansion of (exp x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.824 * [taylor]: Taking taylor expansion of (- x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp x) (exp (- x))))) in x
0.826 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp x) (exp (- x))))))
0.826 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp x) (exp (- x))))) in x
0.826 * [taylor]: Taking taylor expansion of 1 in x
0.826 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.826 * [taylor]: Taking taylor expansion of 2.0 in x
0.826 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.826 * [taylor]: Taking taylor expansion of (exp x) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.826 * [taylor]: Taking taylor expansion of (- x) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.892 * [approximate]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in (x) around 0
0.892 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.892 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
0.892 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.892 * [taylor]: Taking taylor expansion of 1 in x
0.892 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.892 * [taylor]: Taking taylor expansion of 2.0 in x
0.892 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.892 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.892 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.892 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.893 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.893 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))
0.893 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.893 * [taylor]: Taking taylor expansion of 1 in x
0.893 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.893 * [taylor]: Taking taylor expansion of 2.0 in x
0.893 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.893 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.893 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.894 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.922 * [approximate]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in (x) around 0
0.922 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.922 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
0.922 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.922 * [taylor]: Taking taylor expansion of 1 in x
0.922 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.922 * [taylor]: Taking taylor expansion of 2.0 in x
0.922 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.922 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.922 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.922 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.922 * [taylor]: Taking taylor expansion of -1 in x
0.922 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of (log1p (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.923 * [taylor]: Rewrote expression to (log (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))))
0.923 * [taylor]: Taking taylor expansion of (+ 1 (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.923 * [taylor]: Taking taylor expansion of 1 in x
0.923 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.923 * [taylor]: Taking taylor expansion of 2.0 in x
0.923 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.923 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.924 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.924 * [taylor]: Taking taylor expansion of -1 in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.950 * * * [progress]: simplifying candidates
0.951 * [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)))))
  (exp (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (expm1 (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (log1p (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (log (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (exp (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (cbrt (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x))))))) (cbrt (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x))))))))
  (cbrt (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (* (* (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x))))))) (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (sqrt (expm1 (log1p (/ 2.0 (+ (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)))
  (+ 1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (log1p (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (cbrt (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (log1p (/ 2.0 (+ (exp x) (exp (- x))))) (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (log1p (/ 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)))
  (- (+ 1.0 (* 0.2708333333333333 (pow x 4))) (+ (* 0.5 (pow x 2)) (* 0.25 (/ (pow x 4) (pow 2.0 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))
  (- (+ (log 2.0) (* 0.10416666666666666 (pow x 4))) (+ (* 0.25 (pow x 2)) (* 0.125 (/ (pow x 4) (pow 2.0 2)))))
  (log (+ 1 (* 2.0 (/ 1 (+ (exp x) (exp (- x)))))))
  (log (+ (* 2.0 (/ 1 (+ (exp (* -1 x)) (exp x)))) 1))
0.962 * * [simplify]: iteration  0 :  285  enodes  (cost  645 )
0.967 * * [simplify]: iteration  1 :  897  enodes  (cost  583 )
0.985 * * [simplify]: iteration  2 :  4347  enodes  (cost  576 )
1.136 * * [simplify]: iteration  3 :  5001  enodes  (cost  575 )
1.140 * [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 (* -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 2.0 (/ 1 (+ (exp (* -1 x)) (exp x))) 1)
  (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 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)))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- 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 2.0 (/ 1 (+ (exp (* -1 x)) (exp x))) 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (log1p (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (fma 2.0 (/ 1 (+ (exp (* -1 x)) (exp x))) 1)
  (* (cbrt (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (pow (log1p (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (sqrt (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (log1p (/ 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) 0.2708333333333333 (- 1.0 (fma 0.5 (pow x 2) (* 0.25 (/ (pow x 4) (pow 2.0 2))))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (fma x x (fma 1/12 (pow x 4) 2))
  (+ (exp (* -1 x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
  (fma (pow x 4) 0.10416666666666666 (- (log 2.0) (fma 0.25 (pow x 2) (* 0.125 (/ (pow x 4) (pow 2.0 2))))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
1.141 * * * [progress]: adding candidates to table
1.315 * * [progress]: iteration 3 / 4
1.315 * * * [progress]: picking best candidate
1.317 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))>
1.317 * * * [progress]: localizing error
1.326 * * * [progress]: generating rewritten candidates
1.326 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.335 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.344 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.355 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
1.365 * * * [progress]: generating series expansions
1.365 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.366 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) in (x) around 0
1.366 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) in x
1.366 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.366 * [taylor]: Taking taylor expansion of 2.0 in x
1.366 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.366 * [taylor]: Taking taylor expansion of (exp x) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.366 * [taylor]: Taking taylor expansion of (- x) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.367 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) in x
1.367 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.367 * [taylor]: Taking taylor expansion of 2.0 in x
1.367 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.367 * [taylor]: Taking taylor expansion of (exp x) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.367 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.367 * [taylor]: Taking taylor expansion of (- x) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.407 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3) in (x) around 0
1.407 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3) in x
1.407 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.407 * [taylor]: Taking taylor expansion of 2.0 in x
1.407 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.407 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.407 * [taylor]: Taking taylor expansion of x in x
1.407 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.407 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.407 * [taylor]: Taking taylor expansion of x in x
1.408 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 3) in x
1.408 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.408 * [taylor]: Taking taylor expansion of 2.0 in x
1.408 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.408 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.408 * [taylor]: Taking taylor expansion of x in x
1.408 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.408 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.408 * [taylor]: Taking taylor expansion of x in x
1.424 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0
1.424 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
1.424 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.424 * [taylor]: Taking taylor expansion of 2.0 in x
1.424 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.424 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.425 * [taylor]: Taking taylor expansion of -1 in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
1.425 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.425 * [taylor]: Taking taylor expansion of 2.0 in x
1.425 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.425 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.425 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.425 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.425 * [taylor]: Taking taylor expansion of -1 in x
1.425 * [taylor]: Taking taylor expansion of x in x
1.446 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.447 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
1.447 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.447 * [taylor]: Taking taylor expansion of 2.0 in x
1.447 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.447 * [taylor]: Taking taylor expansion of (exp x) in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.447 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.447 * [taylor]: Taking taylor expansion of (- x) in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.448 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.448 * [taylor]: Taking taylor expansion of 2.0 in x
1.448 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.448 * [taylor]: Taking taylor expansion of (exp x) in x
1.448 * [taylor]: Taking taylor expansion of x in x
1.448 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.448 * [taylor]: Taking taylor expansion of (- x) in x
1.448 * [taylor]: Taking taylor expansion of x in x
1.471 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.471 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.471 * [taylor]: Taking taylor expansion of 2.0 in x
1.471 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.471 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.471 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.472 * [taylor]: Taking taylor expansion of 2.0 in x
1.472 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.472 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.472 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.473 * [taylor]: Taking taylor expansion of x in x
1.478 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.478 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.478 * [taylor]: Taking taylor expansion of 2.0 in x
1.478 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.479 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.479 * [taylor]: Taking taylor expansion of -1 in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.479 * [taylor]: Taking taylor expansion of 2.0 in x
1.479 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.479 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.479 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.480 * [taylor]: Taking taylor expansion of -1 in x
1.480 * [taylor]: Taking taylor expansion of x in x
1.484 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.485 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
1.485 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.485 * [taylor]: Taking taylor expansion of 2.0 in x
1.485 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.485 * [taylor]: Taking taylor expansion of (exp x) in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.485 * [taylor]: Taking taylor expansion of (- x) in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.486 * [taylor]: Taking taylor expansion of 2.0 in x
1.486 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.486 * [taylor]: Taking taylor expansion of (exp x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.486 * [taylor]: Taking taylor expansion of (- x) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.509 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.509 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.509 * [taylor]: Taking taylor expansion of 2.0 in x
1.509 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.509 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.509 * [taylor]: Taking taylor expansion of x in x
1.509 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.510 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.510 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.510 * [taylor]: Taking taylor expansion of 2.0 in x
1.510 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.510 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.511 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.511 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.511 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.511 * [taylor]: Taking taylor expansion of x in x
1.521 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.521 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.521 * [taylor]: Taking taylor expansion of 2.0 in x
1.521 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.521 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.521 * [taylor]: Taking taylor expansion of x in x
1.522 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.522 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.522 * [taylor]: Taking taylor expansion of -1 in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.522 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.523 * [taylor]: Taking taylor expansion of 2.0 in x
1.523 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.523 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.523 * [taylor]: Taking taylor expansion of x in x
1.523 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.523 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.523 * [taylor]: Taking taylor expansion of -1 in x
1.523 * [taylor]: Taking taylor expansion of x in x
1.528 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
1.528 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
1.528 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.528 * [taylor]: Taking taylor expansion of (exp x) in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.528 * [taylor]: Taking taylor expansion of (- x) in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.529 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.529 * [taylor]: Taking taylor expansion of (exp x) in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.529 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.529 * [taylor]: Taking taylor expansion of (- x) in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.543 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
1.543 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.543 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.544 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.544 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.544 * [taylor]: Taking taylor expansion of x in x
1.544 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.544 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.544 * [taylor]: Taking taylor expansion of x in x
1.545 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.545 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.545 * [taylor]: Taking taylor expansion of x in x
1.547 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
1.547 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.547 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.547 * [taylor]: Taking taylor expansion of x in x
1.548 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.548 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.548 * [taylor]: Taking taylor expansion of -1 in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.548 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.548 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.548 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.548 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.548 * [taylor]: Taking taylor expansion of -1 in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.550 * * * [progress]: simplifying candidates
1.553 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (log1p (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (* (- (log 2.0) (log (+ (exp x) (exp (- x))))) 3)
  (* (log (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (* (log (/ 2.0 (+ (exp x) (exp (- x))))) 3)
  (* 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (sqrt 3))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 1)
  (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (cbrt (/ 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 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3)
  (pow (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3)
  (pow (- (exp x) (exp (- x))) 3)
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (exp (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (* (* (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3)
  (pow (cbrt (/ 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 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3)
  (pow (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 1 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3)
  (pow (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3)
  (pow (- (exp x) (exp (- x))) 3)
  (pow 2.0 3)
  (pow (+ (exp x) (exp (- x))) 3)
  (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (/ 3 2))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (/ 3 2))
  (expm1 (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (log1p (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (log (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (exp (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (cbrt (/ 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 (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) (* (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 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow 2.0 3))
  (cbrt (pow (/ 1 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3))
  (cbrt (pow (- (exp x) (exp (- x))) 3))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))))
  (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (pow (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (cbrt (/ 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 (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) (* (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 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))) 3))
  (cbrt (pow (/ 2.0 (cbrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow 2.0 3))
  (cbrt (pow (/ 1 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))) 3))
  (cbrt (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3))
  (cbrt (pow (- (exp x) (exp (- x))) 3))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt 1)
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) (/ 3 2)))
  (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) (/ 3 2)))
  (cbrt (pow 2.0 3))
  (cbrt (pow (+ (exp x) (exp (- x))) 3))
  (* (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))) (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))))
  (cbrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (* (* (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (sqrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (sqrt (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (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)))
  (- (+ (* 1.375 (pow x 4)) 1.0) (* 1.5 (pow x 2)))
  (/ 8.0 (pow (+ (exp x) (exp (- x))) 3))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp 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)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
1.562 * * [simplify]: iteration  0 :  487  enodes  (cost  1667 )
1.572 * * [simplify]: iteration  1 :  2107  enodes  (cost  1547 )
1.610 * * [simplify]: iteration  2 :  5001  enodes  (cost  1533 )
1.618 * [simplify]: Simplified to:
   (expm1 (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (log1p (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  3
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) (sqrt 3))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ (* 2.0 2.0) (pow (sqrt (+ (exp x) (exp (- x)))) 3))
  (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (* 2.0 2.0)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (* 2.0 2.0)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (/ (pow (sqrt 2.0) 3) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
  (/ 2.0 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (/ 1 (+ (+ 1 (pow (exp -1) (* 2 x))) (+ (exp (+ x x)) 1)))
  (/ (pow 2.0 3) (+ (exp x) (exp (- x))))
  (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3)
  (pow (fma (exp (* -1 x)) (- (exp (- x)) (exp x)) (exp (+ x x))) 3)
  (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3)
  (pow (- (exp x) (exp (- x))) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (log (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (exp (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ (* 2.0 2.0) (pow (sqrt (+ (exp x) (exp (- x)))) 3))
  (pow (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (* 2.0 2.0)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (* 2.0 2.0)
  (pow (/ (cbrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (/ (pow (sqrt 2.0) 3) (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))))
  (/ 2.0 (/ (+ (exp x) (exp (- x))) (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) 3)
  (/ 1 (+ (+ 1 (pow (exp -1) (* 2 x))) (+ (exp (+ x x)) 1)))
  (/ (pow 2.0 3) (+ (exp x) (exp (- x))))
  (pow (/ 1 (sqrt (+ (exp x) (exp (- x))))) 3)
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  1
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))) 3)
  (pow (fma (exp (* -1 x)) (- (exp (- x)) (exp x)) (exp (+ x x))) 3)
  (pow (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))) 3)
  (pow (- (exp x) (exp (- x))) 3)
  (pow 2.0 3)
  (pow (+ (exp x) (exp (- x))) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 2)
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3/2)
  (pow (/ 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)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 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)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (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
  (/ 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)))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 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))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 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)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (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
  (/ 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)))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))
  1
  (/ 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 (+ (exp x) (exp (- x)))) (/ 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)))))
  (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)))) (/ 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 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (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 (+ (exp x) (exp (- x))))
  (log1p (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (log (+ (exp x) (exp (- x))))
  (exp (+ (exp x) (exp (- x))))
  (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))
  (cbrt (+ (exp x) (exp (- x))))
  (pow (+ (exp x) (exp (- x))) 3)
  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
  (+ (pow (exp x) 3) (pow (exp (- x)) 3))
  (- (pow (exp -1) (* 2 x)) (- 1 (exp (+ x x))))
  (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x)))
  (- (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
  (fma (pow x 4) 1.375 (- 1.0 (* 1.5 (pow x 2))))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (/ 8.0 (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 x x (fma 1/12 (pow x 4) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
1.619 * * * [progress]: adding candidates to table
1.880 * [progress]: [Phase 3 of 3] Extracting.
1.880 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))> #<alt (λ (x) (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))>)
1.880 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
1.881 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))> #<alt (λ (x) (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))>)
1.896 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))> #<alt (λ (x) (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))>)
1.912 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)))> #<alt (λ (x) (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))))>)
1.926 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.927 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
1.927 * * [simplify]: iteration  0 :  10  enodes  (cost  7 )
1.928 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
1.928 * [simplify]: Simplified to:
   (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x))))))
2.404 * [regime-testing]: Baseline error score: 0.010638171959625966
2.404 * [regime-testing]: Oracle error score: 0.006845216589844164
2.405 * [regime-testing]: End program error score: 0.010638171959625966