14.179 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (+ (exp x) (exp (- x))))
0.016 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.017 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.018 * * [simplify]: iteration  2 :  14  enodes  (cost  5 )
0.019 * * [simplify]: iteration  3 :  15  enodes  (cost  5 )
0.020 * * [simplify]: iteration  4 :  20  enodes  (cost  5 )
0.022 * * [simplify]: iteration  5 :  40  enodes  (cost  5 )
0.023 * * [simplify]: iteration  6 :  61  enodes  (cost  5 )
0.025 * * [simplify]: iteration  7 :  150  enodes  (cost  5 )
0.032 * * [simplify]: iteration  8 :  1040  enodes  (cost  5 )
0.234 * * [simplify]: iteration  9 :  5002  enodes  (cost  5 )
0.235 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (- x))))
0.236 * * [progress]: iteration 1 / 4
0.236 * * * [progress]: picking best candidate
0.237 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.237 * * * [progress]: localizing error
0.243 * * * [progress]: generating rewritten candidates
0.243 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.252 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.257 * * * [progress]: generating series expansions
0.257 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.258 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.258 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.258 * [taylor]: Taking taylor expansion of 2.0 in x
0.258 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.258 * [taylor]: Taking taylor expansion of (exp x) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.258 * [taylor]: Taking taylor expansion of (- x) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.259 * [taylor]: Taking taylor expansion of 2.0 in x
0.259 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.259 * [taylor]: Taking taylor expansion of (exp x) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.259 * [taylor]: Taking taylor expansion of (- x) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.283 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.283 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.283 * [taylor]: Taking taylor expansion of 2.0 in x
0.283 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 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 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
0.284 * [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
0.285 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.290 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.290 * [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
0.291 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.291 * [taylor]: Taking taylor expansion of 2.0 in x
0.291 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.291 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.291 * [taylor]: Taking taylor expansion of -1 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
0.297 * [taylor]: Taking taylor expansion of (exp x) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.297 * [taylor]: Taking taylor expansion of (- x) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.297 * [taylor]: Taking taylor expansion of (exp x) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.297 * [taylor]: Taking taylor expansion of (- x) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.312 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
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
0.313 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.313 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.313 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.316 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.316 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.316 * [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 x in x
0.316 * [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
0.316 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.316 * [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 x in x
0.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.317 * [taylor]: Taking taylor expansion of -1 in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.319 * * * [progress]: simplifying candidates
0.320 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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 (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 :  191  enodes  (cost  411 )
0.327 * * [simplify]: iteration  1 :  633  enodes  (cost  377 )
0.340 * * [simplify]: iteration  2 :  3009  enodes  (cost  375 )
0.439 * * [simplify]: iteration  3 :  5002  enodes  (cost  374 )
0.442 * [simplify]: Simplified to:
   (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 (+ (exp (+ x x)) (- (exp (+ (- x) (- 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))
  (+ (pow (exp x) -2) (- (exp (+ x x)) 1))
  (- (/ (exp (+ x x)) 1) (/ (pow (exp x) -2) 1))
  (- (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp (* -1 x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
0.442 * * * [progress]: adding candidates to table
0.536 * * [progress]: iteration 2 / 4
0.536 * * * [progress]: picking best candidate
0.540 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))>
0.540 * * * [progress]: localizing error
0.549 * * * [progress]: generating rewritten candidates
0.549 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.555 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.562 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.567 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.578 * * * [progress]: generating series expansions
0.578 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.578 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0
0.578 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.578 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.578 * [taylor]: Taking taylor expansion of 2.0 in x
0.579 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.579 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.579 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.579 * [taylor]: Taking taylor expansion of 1/3 in x
0.579 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.579 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.579 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.579 * [taylor]: Taking taylor expansion of (exp x) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.579 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.579 * [taylor]: Taking taylor expansion of (- x) in x
0.579 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.582 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.582 * [taylor]: Taking taylor expansion of 2.0 in x
0.583 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.583 * [taylor]: Taking taylor expansion of 1/3 in x
0.583 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.583 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.583 * [taylor]: Taking taylor expansion of (exp x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.583 * [taylor]: Taking taylor expansion of (- x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.656 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0
0.656 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
0.656 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.656 * [taylor]: Taking taylor expansion of 2.0 in x
0.657 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
0.657 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
0.657 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.657 * [taylor]: Taking taylor expansion of 1/3 in x
0.657 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.657 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.657 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.658 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
0.659 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.659 * [taylor]: Taking taylor expansion of 2.0 in x
0.660 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
0.660 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
0.660 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.660 * [taylor]: Taking taylor expansion of 1/3 in x
0.660 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.660 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.660 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.660 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.719 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0
0.719 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
0.719 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.719 * [taylor]: Taking taylor expansion of 2.0 in x
0.720 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
0.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
0.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.720 * [taylor]: Taking taylor expansion of 1/3 in x
0.720 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.720 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.720 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.720 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.720 * [taylor]: Taking taylor expansion of x in x
0.721 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.721 * [taylor]: Taking taylor expansion of -1 in x
0.721 * [taylor]: Taking taylor expansion of x in x
0.721 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
0.721 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.722 * [taylor]: Taking taylor expansion of 2.0 in x
0.722 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
0.722 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
0.722 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.722 * [taylor]: Taking taylor expansion of 1/3 in x
0.722 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.722 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 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 in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.788 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.788 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0
0.788 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.788 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.788 * [taylor]: Taking taylor expansion of 2.0 in x
0.789 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.789 * [taylor]: Taking taylor expansion of 1/3 in x
0.789 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.789 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.789 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.789 * [taylor]: Taking taylor expansion of (exp x) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.789 * [taylor]: Taking taylor expansion of (- x) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.792 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.792 * [taylor]: Taking taylor expansion of 2.0 in x
0.793 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.793 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.793 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.793 * [taylor]: Taking taylor expansion of 1/3 in x
0.793 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.793 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.793 * [taylor]: Taking taylor expansion of (exp x) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.793 * [taylor]: Taking taylor expansion of (- x) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.868 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0
0.868 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
0.868 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.868 * [taylor]: Taking taylor expansion of 2.0 in x
0.869 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
0.869 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
0.869 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.869 * [taylor]: Taking taylor expansion of 1/3 in x
0.869 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.869 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.869 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.869 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.870 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.870 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
0.871 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.871 * [taylor]: Taking taylor expansion of 2.0 in x
0.872 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
0.872 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
0.872 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
0.872 * [taylor]: Taking taylor expansion of 1/3 in x
0.872 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.872 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.872 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.872 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.927 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0
0.927 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
0.927 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.927 * [taylor]: Taking taylor expansion of 2.0 in x
0.928 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
0.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
0.928 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.928 * [taylor]: Taking taylor expansion of 1/3 in x
0.928 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.928 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.928 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.929 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.929 * [taylor]: Taking taylor expansion of -1 in x
0.929 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
0.929 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.929 * [taylor]: Taking taylor expansion of 2.0 in x
0.930 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
0.930 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
0.930 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
0.930 * [taylor]: Taking taylor expansion of 1/3 in x
0.930 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.930 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.930 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.931 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.931 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.931 * [taylor]: Taking taylor expansion of -1 in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.989 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.990 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in (x) around 0
0.990 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.990 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.990 * [taylor]: Taking taylor expansion of 2.0 in x
0.991 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.991 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.991 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.991 * [taylor]: Taking taylor expansion of 1/3 in x
0.991 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.991 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.991 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.991 * [taylor]: Taking taylor expansion of (exp x) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.991 * [taylor]: Taking taylor expansion of (- x) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3)) in x
0.994 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
0.994 * [taylor]: Taking taylor expansion of 2.0 in x
0.995 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3) in x
0.995 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp x) (exp (- x))))))) in x
0.995 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp x) (exp (- x)))))) in x
0.995 * [taylor]: Taking taylor expansion of 1/3 in x
0.995 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp x) (exp (- x))))) in x
0.995 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
0.995 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.995 * [taylor]: Taking taylor expansion of (exp x) in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.995 * [taylor]: Taking taylor expansion of (- x) in x
0.995 * [taylor]: Taking taylor expansion of x in x
1.068 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in (x) around 0
1.068 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
1.068 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
1.068 * [taylor]: Taking taylor expansion of 2.0 in x
1.069 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
1.069 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
1.069 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.069 * [taylor]: Taking taylor expansion of 1/3 in x
1.069 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.069 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.069 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.069 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.069 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.069 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3)) in x
1.070 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
1.070 * [taylor]: Taking taylor expansion of 2.0 in x
1.071 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 1/3) in x
1.071 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))))) in x
1.071 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.071 * [taylor]: Taking taylor expansion of 1/3 in x
1.071 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.071 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.071 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.071 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.072 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.126 * [approximate]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in (x) around 0
1.126 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
1.126 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
1.126 * [taylor]: Taking taylor expansion of 2.0 in x
1.127 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
1.127 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
1.127 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.127 * [taylor]: Taking taylor expansion of 1/3 in x
1.127 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.127 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.127 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.127 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.127 * [taylor]: Taking taylor expansion of -1 in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of (* (cbrt 2.0) (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3)) in x
1.128 * [taylor]: Taking taylor expansion of (cbrt 2.0) in x
1.128 * [taylor]: Taking taylor expansion of 2.0 in x
1.129 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 1/3) in x
1.129 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))))) in x
1.129 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.129 * [taylor]: Taking taylor expansion of 1/3 in x
1.129 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.129 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.129 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.129 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.129 * [taylor]: Taking taylor expansion of -1 in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.189 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.189 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
1.189 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.189 * [taylor]: Taking taylor expansion of 2.0 in x
1.189 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.189 * [taylor]: Taking taylor expansion of (exp x) in x
1.189 * [taylor]: Taking taylor expansion of x in x
1.189 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.189 * [taylor]: Taking taylor expansion of (- x) in x
1.189 * [taylor]: Taking taylor expansion of x in x
1.190 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
1.190 * [taylor]: Taking taylor expansion of 2.0 in x
1.190 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.190 * [taylor]: Taking taylor expansion of (exp x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.190 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.190 * [taylor]: Taking taylor expansion of (- x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.215 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.215 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.215 * [taylor]: Taking taylor expansion of 2.0 in x
1.215 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.215 * [taylor]: Taking taylor expansion of x in x
1.215 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.215 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.216 * [taylor]: Taking taylor expansion of x in x
1.216 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.216 * [taylor]: Taking taylor expansion of 2.0 in x
1.216 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.216 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.216 * [taylor]: Taking taylor expansion of x in x
1.217 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.217 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.228 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.228 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.228 * [taylor]: Taking taylor expansion of 2.0 in x
1.228 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.228 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.228 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.229 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.229 * [taylor]: Taking taylor expansion of -1 in x
1.229 * [taylor]: Taking taylor expansion of x in x
1.229 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.229 * [taylor]: Taking taylor expansion of 2.0 in x
1.229 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.229 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.229 * [taylor]: Taking taylor expansion of x in x
1.229 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.230 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.230 * [taylor]: Taking taylor expansion of -1 in x
1.230 * [taylor]: Taking taylor expansion of x in x
1.235 * * * [progress]: simplifying candidates
1.237 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (cbrt (/ 1 (+ (exp x) (exp (- x)))))
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (cbrt (/ 1 (+ (exp x) (exp (- x)))))
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 1))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 1)
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (cbrt (/ 1 (+ (exp x) (exp (- x)))))
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (- (+ (* 1/24 (* (* (cbrt 2.0) (pow x 4)) (pow 1/2 1/3))) (* (cbrt 2.0) (pow 1/2 1/3))) (* 1/6 (* (* (cbrt 2.0) (pow x 2)) (pow 1/2 1/3))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp x) (exp (- x)))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
1.244 * * [simplify]: iteration  0 :  258  enodes  (cost  1418 )
1.249 * * [simplify]: iteration  1 :  813  enodes  (cost  1351 )
1.267 * * [simplify]: iteration  2 :  3865  enodes  (cost  1329 )
1.395 * * [simplify]: iteration  3 :  5002  enodes  (cost  1329 )
1.402 * [simplify]: Simplified to:
   (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (exp (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (sqrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (cbrt (/ (cbrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ (sqrt 2.0) 1))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (cbrt (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (cbrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  1
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (cbrt 2.0)
  (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3)
  (cbrt (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (cbrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (cbrt (- (exp x) (exp (- x))))
  (cbrt 2.0)
  (cbrt (+ (exp x) (exp (- x))))
  (* (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))
  (cbrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (sqrt (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))))
  (* (pow 1/2 1/3) (+ (* 1/24 (* (cbrt 2.0) (pow x 4))) (- (cbrt 2.0) (* 1/6 (* (cbrt 2.0) (pow x 2))))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (pow 1/2 1/3) (+ (* 1/24 (* (cbrt 2.0) (pow x 4))) (- (cbrt 2.0) (* 1/6 (* (cbrt 2.0) (pow x 2))))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (pow 1/2 1/3) (+ (* 1/24 (* (cbrt 2.0) (pow x 4))) (- (cbrt 2.0) (* 1/6 (* (cbrt 2.0) (pow x 2))))))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (* (cbrt 2.0) (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 1/3))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
1.402 * * * [progress]: adding candidates to table
1.709 * * [progress]: iteration 3 / 4
1.709 * * * [progress]: picking best candidate
1.711 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))>
1.711 * * * [progress]: localizing error
1.719 * * * [progress]: generating rewritten candidates
1.719 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.727 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.750 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.754 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
1.777 * * * [progress]: generating series expansions
1.777 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.777 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in (x) around 0
1.777 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1.777 * [taylor]: Taking taylor expansion of 2.0 in x
1.777 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1.777 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1.777 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.777 * [taylor]: Taking taylor expansion of (exp x) in x
1.777 * [taylor]: Taking taylor expansion of x in x
1.777 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.777 * [taylor]: Taking taylor expansion of (- x) in x
1.777 * [taylor]: Taking taylor expansion of x in x
1.781 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (- x)))))) in x
1.782 * [taylor]: Taking taylor expansion of 2.0 in x
1.782 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp x) (exp (- x))))) in x
1.782 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp x) (exp (- x)))) in x
1.782 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.782 * [taylor]: Taking taylor expansion of (exp x) in x
1.782 * [taylor]: Taking taylor expansion of x in x
1.782 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.782 * [taylor]: Taking taylor expansion of (- x) in x
1.782 * [taylor]: Taking taylor expansion of x in x
1.840 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in (x) around 0
1.840 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.840 * [taylor]: Taking taylor expansion of 2.0 in x
1.840 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.840 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.840 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.840 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.840 * [taylor]: Taking taylor expansion of x in x
1.840 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.840 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.840 * [taylor]: Taking taylor expansion of x in x
1.842 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))))) in x
1.842 * [taylor]: Taking taylor expansion of 2.0 in x
1.842 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x)))))) in x
1.842 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.842 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.842 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.842 * [taylor]: Taking taylor expansion of x in x
1.842 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.842 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.842 * [taylor]: Taking taylor expansion of x in x
1.857 * [approximate]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in (x) around 0
1.857 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.857 * [taylor]: Taking taylor expansion of 2.0 in x
1.857 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.857 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.857 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.857 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.857 * [taylor]: Taking taylor expansion of x in x
1.857 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.857 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.857 * [taylor]: Taking taylor expansion of -1 in x
1.857 * [taylor]: Taking taylor expansion of x in x
1.858 * [taylor]: Taking taylor expansion of (* 2.0 (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
1.858 * [taylor]: Taking taylor expansion of 2.0 in x
1.858 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
1.858 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.858 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.858 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.859 * [taylor]: Taking taylor expansion of x in x
1.859 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.859 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.859 * [taylor]: Taking taylor expansion of -1 in x
1.859 * [taylor]: Taking taylor expansion of x in x
1.872 * * * * [progress]: [ 2 / 4 ] generating series at (2)
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
1.873 * [taylor]: Taking taylor expansion of 2.0 in x
1.873 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.873 * [taylor]: Taking taylor expansion of (exp x) in x
1.873 * [taylor]: Taking taylor expansion of x in x
1.873 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.873 * [taylor]: Taking taylor expansion of (- x) in x
1.873 * [taylor]: Taking taylor expansion of x in x
1.874 * [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
1.899 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.899 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.899 * [taylor]: Taking taylor expansion of 2.0 in x
1.899 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.899 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.899 * [taylor]: Taking taylor expansion of x in x
1.900 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.900 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.900 * [taylor]: Taking taylor expansion of x in x
1.900 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.900 * [taylor]: Taking taylor expansion of 2.0 in x
1.900 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.901 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.901 * [taylor]: Taking taylor expansion of x in x
1.901 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.901 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.901 * [taylor]: Taking taylor expansion of x in x
1.907 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.907 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.907 * [taylor]: Taking taylor expansion of 2.0 in x
1.907 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.907 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.907 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.907 * [taylor]: Taking taylor expansion of -1 in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.908 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.908 * [taylor]: Taking taylor expansion of 2.0 in x
1.908 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.908 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.908 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.908 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.908 * [taylor]: Taking taylor expansion of -1 in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.919 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.919 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
1.919 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.919 * [taylor]: Taking taylor expansion of (exp x) in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.919 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.919 * [taylor]: Taking taylor expansion of (- x) in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.920 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.920 * [taylor]: Taking taylor expansion of (exp x) in x
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.920 * [taylor]: Taking taylor expansion of (- x) in x
1.920 * [taylor]: Taking taylor expansion of x in x
1.935 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
1.935 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.935 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.935 * [taylor]: Taking taylor expansion of x in x
1.935 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.935 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.935 * [taylor]: Taking taylor expansion of x in x
1.936 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.936 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.936 * [taylor]: Taking taylor expansion of x in x
1.936 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.936 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.936 * [taylor]: Taking taylor expansion of x in x
1.939 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
1.939 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.939 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.939 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.939 * [taylor]: Taking taylor expansion of -1 in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.940 * [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 in x
1.940 * [taylor]: Taking taylor expansion of x in x
1.942 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
1.942 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
1.942 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.942 * [taylor]: Taking taylor expansion of (exp x) in x
1.942 * [taylor]: Taking taylor expansion of x in x
1.942 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.942 * [taylor]: Taking taylor expansion of (- x) in x
1.942 * [taylor]: Taking taylor expansion of x in x
1.943 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.943 * [taylor]: Taking taylor expansion of (exp x) in x
1.943 * [taylor]: Taking taylor expansion of x in x
1.943 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.943 * [taylor]: Taking taylor expansion of (- x) in x
1.943 * [taylor]: Taking taylor expansion of x in x
1.958 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
1.959 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.959 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.959 * [taylor]: Taking taylor expansion of x in x
1.959 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.959 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.959 * [taylor]: Taking taylor expansion of x in x
1.960 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.960 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.960 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.960 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.962 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
1.962 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.963 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.963 * [taylor]: Taking taylor expansion of x in x
1.963 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.963 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.963 * [taylor]: Taking taylor expansion of -1 in x
1.963 * [taylor]: Taking taylor expansion of x in x
1.963 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.963 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.963 * [taylor]: Taking taylor expansion of x in x
1.964 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.964 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.964 * [taylor]: Taking taylor expansion of -1 in x
1.964 * [taylor]: Taking taylor expansion of x in x
1.966 * * * [progress]: simplifying candidates
1.971 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 2.0) (log (sqrt (+ (exp x) (exp (- x))))))
  (log (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (exp (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (* (* (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (- 2.0)
  (- (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt 1))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt 1))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt 1))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 1)
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt 1))
  (/ 2.0 (sqrt 1))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 1)
  (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)
  (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (- (- (log 2.0) (log (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x))))))
  (- (log (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (log (sqrt (+ (exp x) (exp (- x))))))
  (log (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (exp (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (* 2.0 2.0) 2.0) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (* (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (* (* (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (* (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))))
  (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (* (* (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (- (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (- (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) 1)
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) 1)
  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))) 1)
  (/ (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))) 1)
  (/ (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1)
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) 1)
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt 1)) 1)
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  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt 1))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x)))))) 1)
  (/ (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (sqrt 1))
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  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 1)
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt 1))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x)))))
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  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 1)
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  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt 1))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
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  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) 1)
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
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  (cbrt (+ (exp x) (exp (- x))))
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  (sqrt (+ (exp x) (exp (- x))))
  (sqrt (+ (exp x) (exp (- x))))
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  (- (+ (* 0.10416666666666667 (/ (pow x 4) (sqrt 1/2))) (* 2.0 (sqrt 1/2))) (+ (* 0.25 (/ (pow x 2) (sqrt 1/2))) (* 0.015625 (/ (pow x 4) (pow (sqrt 1/2) 3)))))
  (* 2.0 (sqrt (/ 1 (+ (exp x) (exp (- x))))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
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  (+ (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
1.990 * * [simplify]: iteration  0 :  739  enodes  (cost  6227 )
2.003 * * [simplify]: iteration  1 :  2693  enodes  (cost  5571 )
2.034 * * [simplify]: iteration  2 :  5001  enodes  (cost  5417 )
2.064 * [simplify]: Simplified to:
   (log (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (log (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (exp (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
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  (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) 3)
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
  (- 2.0)
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  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (/ (fabs (cbrt (+ (exp x) (exp (- x))))) (cbrt 2.0)))
  (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
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  (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (sqrt 2.0)
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  (sqrt 2.0)
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  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (sqrt 2.0)
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  (/ 2.0 (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
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  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  1
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  (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)
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  (/ 2.0 (fabs (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  2.0
  2.0
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  2.0
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  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) 2.0)
  (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
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  (exp (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
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  (cbrt (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 2.0 (+ (exp x) (exp (- x)))) 3)
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  (- (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))
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  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (/ (fabs (cbrt (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))))
  (/ (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (* (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x))))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
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  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* (sqrt (sqrt (+ (exp x) (exp (- x))))) (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 1 (* 1 (fabs (cbrt (+ (exp x) (exp (- x)))))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  1
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (fabs (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 1 (sqrt (+ (exp x) (exp (- x))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 3)
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (pow (/ 1 (sqrt (sqrt (+ (exp x) (exp (- x)))))) 3)
  2.0
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (* (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (/ (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (cbrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (* (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (cbrt (+ (exp x) (exp (- x))))))
  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (sqrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (/ (sqrt (- (exp x) (exp (- x)))) (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (* (cbrt (sqrt (+ (exp x) (exp (- x))))) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ 2.0 (* (fabs (cbrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (* (/ (/ 2.0 2) (pow (sqrt (sqrt (+ (exp x) (exp (- x))))) 3)) 2)
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (cbrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (cbrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (sqrt (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2.0 (cbrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2.0 (sqrt (cbrt (+ (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ (sqrt (+ (exp x) (exp (- x)))) (/ 2.0 (sqrt (sqrt (+ (exp x) (exp (- x)))))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ (+ (exp x) (exp (- x))) 2.0)
  (+ (exp x) (exp (- x)))
  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (+ (* (exp x) (exp x)) (- (* (exp (- x)) (exp (- x))) (* (exp x) (exp (- x)))))))
  (/ (sqrt (+ (exp x) (exp (- x)))) (sqrt (- (exp x) (exp (- x)))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (+ (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))))
  (+ (exp (+ x x)) (- (exp (+ (- x) (- x)))))
  (- (exp x) (exp (- x)))
  (+ (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))))
  (+ (exp (+ x x)) (- (exp (+ (- x) (- x)))))
  (- (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
  (- (+ (* 0.10416666666666667 (/ (pow x 4) (sqrt 1/2))) (* 2.0 (sqrt 1/2))) (+ (* 0.25 (/ (pow x 2) (sqrt 1/2))) (* 0.015625 (/ (pow x 4) (pow (sqrt 1/2) 3)))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (* 2.0 (sqrt (/ 1 (+ (exp (* -1 x)) (exp x)))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp x) (exp (- x)))
2.067 * * * [progress]: adding candidates to table
2.476 * [progress]: [Phase 3 of 3] Extracting.
2.476 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>)
2.480 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
2.480 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>)
2.497 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>)
2.513 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))))> #<alt (λ (x) (/ (/ 2.0 (sqrt (+ (exp x) (exp (- x))))) (sqrt (+ (exp x) (exp (- x))))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>)
2.526 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
2.526 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (+ (exp x) (exp (- x))))
2.527 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
2.527 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
2.527 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (- x))))
2.987 * [regime-testing]: Baseline error score: 0.012489775061057841
2.987 * [regime-testing]: Oracle error score: 0.008019855383327694
2.988 * [regime-testing]: End program error score: 0.012489775061057841