13.422 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 2.0 (+ (exp x) (exp (- x))))
0.014 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.016 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.017 * * [simplify]: iteration  2 :  14  enodes  (cost  5 )
0.018 * * [simplify]: iteration  3 :  15  enodes  (cost  5 )
0.019 * * [simplify]: iteration  4 :  20  enodes  (cost  5 )
0.020 * * [simplify]: iteration  5 :  40  enodes  (cost  5 )
0.022 * * [simplify]: iteration  6 :  61  enodes  (cost  5 )
0.024 * * [simplify]: iteration  7 :  150  enodes  (cost  5 )
0.031 * * [simplify]: iteration  8 :  1040  enodes  (cost  5 )
0.225 * * [simplify]: iteration  9 :  5002  enodes  (cost  5 )
0.226 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (- x))))
0.227 * * [progress]: iteration 1 / 4
0.227 * * * [progress]: picking best candidate
0.228 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.228 * * * [progress]: localizing error
0.235 * * * [progress]: generating rewritten candidates
0.235 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.241 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.247 * * * [progress]: generating series expansions
0.247 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.247 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.247 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.247 * [taylor]: Taking taylor expansion of 2.0 in x
0.247 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.247 * [taylor]: Taking taylor expansion of (exp x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.247 * [taylor]: Taking taylor expansion of (- x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.248 * [taylor]: Taking taylor expansion of 2.0 in x
0.248 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.249 * [taylor]: Taking taylor expansion of (exp x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.249 * [taylor]: Taking taylor expansion of (- x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.276 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.276 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.276 * [taylor]: Taking taylor expansion of 2.0 in x
0.276 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.276 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.276 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.277 * [taylor]: Taking taylor expansion of 2.0 in x
0.277 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.277 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.277 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [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
0.284 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.284 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.284 * [taylor]: Taking taylor expansion of -1 in x
0.284 * [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 in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.289 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.289 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
0.289 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.290 * [taylor]: Taking taylor expansion of (exp x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.290 * [taylor]: Taking taylor expansion of (- x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.290 * [taylor]: Taking taylor expansion of (exp x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.290 * [taylor]: Taking taylor expansion of (- x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.305 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
0.305 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.305 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.305 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.305 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.306 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.306 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.308 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.308 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.308 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.309 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.309 * [taylor]: Taking taylor expansion of -1 in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.309 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.310 * [taylor]: Taking taylor expansion of -1 in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.312 * * * [progress]: simplifying candidates
0.312 * [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))
0.317 * * [simplify]: iteration  0 :  191  enodes  (cost  411 )
0.320 * * [simplify]: iteration  1 :  633  enodes  (cost  377 )
0.333 * * [simplify]: iteration  2 :  3009  enodes  (cost  375 )
0.428 * * [simplify]: iteration  3 :  5002  enodes  (cost  374 )
0.431 * [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))
0.431 * * * [progress]: adding candidates to table
0.519 * * [progress]: iteration 2 / 4
0.519 * * * [progress]: picking best candidate
0.526 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))>
0.526 * * * [progress]: localizing error
0.536 * * * [progress]: generating rewritten candidates
0.536 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.542 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.551 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.555 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.569 * * * [progress]: generating series expansions
0.569 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.569 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in (x) around 0
0.569 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.570 * [taylor]: Taking taylor expansion of 2.0 in x
0.570 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.570 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.570 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.570 * [taylor]: Taking taylor expansion of -1 in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (exp x) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.571 * [taylor]: Taking taylor expansion of 2.0 in x
0.571 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.571 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.571 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.571 * [taylor]: Taking taylor expansion of -1 in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (exp x) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.594 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.594 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.594 * [taylor]: Taking taylor expansion of 2.0 in x
0.594 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.594 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.594 * [taylor]: Taking taylor expansion of -1 in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.595 * [taylor]: Taking taylor expansion of 2.0 in x
0.595 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.595 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.595 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.595 * [taylor]: Taking taylor expansion of -1 in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.600 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.600 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.600 * [taylor]: Taking taylor expansion of 2.0 in x
0.600 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.601 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.601 * [taylor]: Taking taylor expansion of -1 in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.601 * [taylor]: Taking taylor expansion of 2.0 in x
0.601 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.601 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.602 * [taylor]: Taking taylor expansion of -1 in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.607 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.607 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in (x) around 0
0.607 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.607 * [taylor]: Taking taylor expansion of 2.0 in x
0.607 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.607 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.607 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.607 * [taylor]: Taking taylor expansion of -1 in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (exp x) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.613 * [taylor]: Taking taylor expansion of 2.0 in x
0.613 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.613 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.613 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.613 * [taylor]: Taking taylor expansion of -1 in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (exp x) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.636 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.636 * [taylor]: Taking taylor expansion of 2.0 in x
0.636 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.636 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.636 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.636 * [taylor]: Taking taylor expansion of -1 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.637 * [taylor]: Taking taylor expansion of 2.0 in x
0.637 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.637 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.637 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.637 * [taylor]: Taking taylor expansion of -1 in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.643 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.643 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.643 * [taylor]: Taking taylor expansion of 2.0 in x
0.643 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.643 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.643 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.643 * [taylor]: Taking taylor expansion of -1 in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.643 * [taylor]: Taking taylor expansion of 2.0 in x
0.644 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.644 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.644 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.644 * [taylor]: Taking taylor expansion of -1 in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.649 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
0.649 * [approximate]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in (x) around 0
0.649 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.649 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.649 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.649 * [taylor]: Taking taylor expansion of -1 in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (exp x) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.650 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.650 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.650 * [taylor]: Taking taylor expansion of -1 in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (exp x) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.663 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.663 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.663 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.664 * [taylor]: Taking taylor expansion of -1 in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.664 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.664 * [taylor]: Taking taylor expansion of -1 in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.666 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
0.666 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.666 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.667 * [taylor]: Taking taylor expansion of -1 in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.667 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.667 * [taylor]: Taking taylor expansion of -1 in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.669 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.670 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) in (x) around 0
0.670 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) in x
0.670 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.670 * [taylor]: Taking taylor expansion of 2.0 in x
0.670 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.670 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.670 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.670 * [taylor]: Taking taylor expansion of -1 in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (exp x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) in x
0.671 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.671 * [taylor]: Taking taylor expansion of 2.0 in x
0.671 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.671 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.671 * [taylor]: Taking taylor expansion of -1 in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (exp x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.714 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0
0.714 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.714 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.714 * [taylor]: Taking taylor expansion of 2.0 in x
0.714 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.714 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.714 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.714 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.714 * [taylor]: Taking taylor expansion of -1 in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.715 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.715 * [taylor]: Taking taylor expansion of 2.0 in x
0.715 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.715 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.715 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.715 * [taylor]: Taking taylor expansion of -1 in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.731 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0
0.731 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.731 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.731 * [taylor]: Taking taylor expansion of 2.0 in x
0.731 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.731 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.731 * [taylor]: Taking taylor expansion of -1 in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.732 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.732 * [taylor]: Taking taylor expansion of 2.0 in x
0.732 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.732 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.732 * [taylor]: Taking taylor expansion of -1 in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.747 * * * [progress]: simplifying candidates
0.750 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 2.0) (log (+ (exp (* -1 x)) (exp x))))
  (log (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (exp (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))))
  (* (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))))
  (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (* (* (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (- 2.0)
  (- (+ (exp (* -1 x)) (exp x)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (cbrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (cbrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ (sqrt 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (sqrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ 1 (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 1 1)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 1 1)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ (+ (exp (* -1 x)) (exp x)) 2.0)
  (/ 2.0 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp (* -1 x)) (exp x)) (cbrt 2.0))
  (/ (+ (exp (* -1 x)) (exp x)) (sqrt 2.0))
  (/ (+ (exp (* -1 x)) (exp x)) 2.0)
  (/ 2.0 (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (/ 2.0 (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))))
  (log (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (exp (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (cbrt (pow (* (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))) 3))
  (cbrt (pow (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ (sqrt 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3))
  (cbrt (pow (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow 2.0 3))
  (cbrt (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ 2.0 (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))) 3))
  (cbrt (pow (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ 2.0 (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x)))) 3))
  (cbrt (pow (- (exp (* -1 x)) (exp x)) 3))
  (cbrt (* (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x)))))
  (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (cbrt (* (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))))
  (cbrt (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (cbrt (pow (* (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))) 3))
  (cbrt (pow (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3))
  (cbrt (pow (/ (cbrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (cbrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3))
  (cbrt (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ (sqrt 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3))
  (cbrt (pow (/ (sqrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ (sqrt 2.0) 1) 3))
  (cbrt (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3))
  (cbrt (pow (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow 2.0 3))
  (cbrt (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ 2.0 (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))) 3))
  (cbrt (pow (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) 3))
  (cbrt (pow (/ 2.0 (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x)))) 3))
  (cbrt (pow (- (exp (* -1 x)) (exp x)) 3))
  (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (cbrt (* (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x)))))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (cbrt 1)
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 3 2)))
  (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 3 2)))
  (cbrt (pow 2.0 3))
  (cbrt (pow (+ (exp (* -1 x)) (exp x)) 3))
  (* (cbrt (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))) (cbrt (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))))
  (cbrt (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (* (* (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (sqrt (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (sqrt (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (* (exp (exp (* -1 x))) (exp (exp x)))
  (log (+ (exp (* -1 x)) (exp x)))
  (exp (+ (exp (* -1 x)) (exp x)))
  (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))
  (cbrt (+ (exp (* -1 x)) (exp x)))
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  (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x))))
  (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x)))
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  (+ (exp (* -1 x)) (exp x))
  (* (- (log 2.0) (log (+ (exp (* -1 x)) (exp x)))) 3)
  (* (log (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3)
  (* (log (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3)
  (* 1 3)
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  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 1)
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  (pow (/ 1 (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
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  (pow (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) 3)
  (pow (/ 2.0 (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x)))) 3)
  (pow (- (exp (* -1 x)) (exp x)) 3)
  (pow 2.0 3)
  (pow (+ (exp (* -1 x)) (exp x)) 3)
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  (sqrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (sqrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 3 2))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 3 2))
  (- (+ (* 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)))
  (- (+ (* 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))
  (- (+ (* 1.375 (pow x 4)) 1.0) (* 1.5 (pow x 2)))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
0.759 * * [simplify]: iteration  0 :  461  enodes  (cost  1626 )
0.768 * * [simplify]: iteration  1 :  1999  enodes  (cost  1517 )
0.802 * * [simplify]: iteration  2 :  5001  enodes  (cost  1501 )
0.810 * [simplify]: Simplified to:
   (log (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (log (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (exp (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (cbrt (* (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x)))))
  (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (- 2.0)
  (- (+ (exp (* -1 x)) (exp x)))
  (cbrt (* (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x)))))
  (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (cbrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ (sqrt 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (sqrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ 1 (sqrt (+ (exp (* -1 x)) (exp x))))
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  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
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  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ (+ (exp (* -1 x)) (exp x)) 2.0)
  (/ 2.0 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  2.0
  2.0
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  (/ (+ (exp (* -1 x)) (exp x)) (sqrt 2.0))
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  1
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  1
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  (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
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  2.0
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  3
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  1
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  1
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  1
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  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (pow (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) 3)
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  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3/2)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3/2)
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  (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))
  (pow (/ 1 (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  1
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  1
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  1
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (pow 2.0 3)
  (pow (/ 1 (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ 2.0 (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))) 3)
  (pow (- (+ (exp (+ (* -1 x) (* -1 x))) (exp (+ x x))) (exp (+ (* -1 x) x))) 3)
  (pow (/ 2.0 (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x)))) 3)
  (pow (- (exp (* -1 x)) (exp x)) 3)
  (pow 2.0 3)
  (pow (+ (exp (* -1 x)) (exp x)) 3)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 2)
  (sqrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (sqrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3/2)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3/2)
  (- (+ (* 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)))
  (- (+ (* 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))
  (- (+ (* 1.375 (pow x 4)) 1.0) (* 1.5 (pow x 2)))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
0.811 * * * [progress]: adding candidates to table
1.039 * * [progress]: iteration 3 / 4
1.039 * * * [progress]: picking best candidate
1.041 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))>
1.041 * * * [progress]: localizing error
1.049 * * * [progress]: generating rewritten candidates
1.049 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.065 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
1.069 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.081 * * * [progress]: generating series expansions
1.081 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.082 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in (x) around 0
1.082 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in x
1.082 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.082 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.082 * [taylor]: Taking taylor expansion of 2.0 in x
1.083 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.083 * [taylor]: Taking taylor expansion of (exp x) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.083 * [taylor]: Taking taylor expansion of (- x) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.085 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) in x
1.085 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.086 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.086 * [taylor]: Taking taylor expansion of 2.0 in x
1.086 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.086 * [taylor]: Taking taylor expansion of (exp x) in x
1.086 * [taylor]: Taking taylor expansion of x in x
1.086 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.086 * [taylor]: Taking taylor expansion of (- x) in x
1.086 * [taylor]: Taking taylor expansion of x in x
1.133 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.133 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.133 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.133 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.133 * [taylor]: Taking taylor expansion of 2.0 in x
1.134 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.134 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.134 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.134 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.137 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.137 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.137 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.137 * [taylor]: Taking taylor expansion of 2.0 in x
1.137 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.137 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.137 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.138 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.158 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.158 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.158 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.158 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.158 * [taylor]: Taking taylor expansion of 2.0 in x
1.159 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.159 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.159 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.159 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.159 * [taylor]: Taking taylor expansion of -1 in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.161 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 2.0) 2) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.161 * [taylor]: Taking taylor expansion of (pow (sqrt 2.0) 2) in x
1.161 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.161 * [taylor]: Taking taylor expansion of 2.0 in x
1.162 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.162 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.162 * [taylor]: Taking taylor expansion of x in x
1.162 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.162 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.162 * [taylor]: Taking taylor expansion of -1 in x
1.162 * [taylor]: Taking taylor expansion of x in x
1.181 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
1.182 * [approximate]: Taking taylor expansion of (+ (exp x) (exp (- x))) in (x) around 0
1.182 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.182 * [taylor]: Taking taylor expansion of (exp x) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.182 * [taylor]: Taking taylor expansion of (- x) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.182 * [taylor]: Taking taylor expansion of (exp x) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.182 * [taylor]: Taking taylor expansion of (- x) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.202 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in (x) around 0
1.202 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.202 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.202 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.202 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.202 * [taylor]: Taking taylor expansion of x in x
1.203 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.203 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.203 * [taylor]: Taking taylor expansion of x in x
1.203 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.203 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.203 * [taylor]: Taking taylor expansion of x in x
1.206 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in (x) around 0
1.206 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.206 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.206 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.206 * [taylor]: Taking taylor expansion of -1 in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.206 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.207 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.207 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.207 * [taylor]: Taking taylor expansion of -1 in x
1.207 * [taylor]: Taking taylor expansion of x in x
1.209 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.209 * [approximate]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) in (x) around 0
1.209 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) in x
1.209 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.209 * [taylor]: Taking taylor expansion of 2.0 in x
1.210 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.210 * [taylor]: Taking taylor expansion of (exp x) in x
1.210 * [taylor]: Taking taylor expansion of x in x
1.210 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.210 * [taylor]: Taking taylor expansion of (- x) in x
1.210 * [taylor]: Taking taylor expansion of x in x
1.211 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) in x
1.211 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.211 * [taylor]: Taking taylor expansion of 2.0 in x
1.212 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
1.212 * [taylor]: Taking taylor expansion of (exp x) in x
1.212 * [taylor]: Taking taylor expansion of x in x
1.212 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.212 * [taylor]: Taking taylor expansion of (- x) in x
1.212 * [taylor]: Taking taylor expansion of x in x
1.246 * [approximate]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
1.246 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.246 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.246 * [taylor]: Taking taylor expansion of 2.0 in x
1.246 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.246 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.246 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.247 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.247 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.248 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.248 * [taylor]: Taking taylor expansion of 2.0 in x
1.248 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.248 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.249 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.260 * [approximate]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.260 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.260 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.260 * [taylor]: Taking taylor expansion of 2.0 in x
1.261 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.261 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.262 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.262 * [taylor]: Taking taylor expansion of -1 in x
1.262 * [taylor]: Taking taylor expansion of x in x
1.262 * [taylor]: Taking taylor expansion of (/ (sqrt 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.262 * [taylor]: Taking taylor expansion of (sqrt 2.0) in x
1.262 * [taylor]: Taking taylor expansion of 2.0 in x
1.263 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.263 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.263 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.263 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.263 * [taylor]: Taking taylor expansion of -1 in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.279 * * * [progress]: simplifying candidates
1.281 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (+ (log (sqrt 2.0)) (- (log (sqrt 2.0)) (log (+ (exp x) (exp (- x))))))
  (+ (log (sqrt 2.0)) (log (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (log (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (exp (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (/ (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x))))))
  (* (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (cbrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))) (cbrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))))
  (cbrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (* (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))) (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (sqrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (sqrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (* (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) 1))
  (* (sqrt 2.0) (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) 1))
  (* (sqrt 2.0) (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) 1))
  (* (sqrt 2.0) (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) 1))
  (* (sqrt 2.0) (/ (sqrt (sqrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (/ (sqrt (sqrt 2.0)) 1))
  (* (sqrt 2.0) (/ (sqrt (sqrt 2.0)) 1))
  (* (sqrt 2.0) (/ (sqrt 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (/ (sqrt 1) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (/ (sqrt 1) 1))
  (* (sqrt 2.0) (/ (sqrt 1) 1))
  (* (sqrt 2.0) (/ (sqrt (sqrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (/ (sqrt (sqrt 2.0)) 1))
  (* (sqrt 2.0) (/ (sqrt (sqrt 2.0)) 1))
  (* (sqrt 2.0) (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (/ 1 (sqrt (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (/ 1 1))
  (* (sqrt 2.0) (/ 1 1))
  (* (sqrt 2.0) 1)
  (* (sqrt 2.0) (sqrt 2.0))
  (* (sqrt 2.0) (/ (sqrt 2.0) (+ (pow (exp x) 3) (pow (exp (- x)) 3))))
  (* (sqrt 2.0) (/ (sqrt 2.0) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x))))))
  (* (cbrt (sqrt 2.0)) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (* (sqrt (cbrt 2.0)) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (* (sqrt (sqrt 2.0)) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (* (sqrt 2.0) (sqrt 2.0))
  (* (exp (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)))
  (- (log (sqrt 2.0)) (log (+ (exp x) (exp (- x)))))
  (log (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (exp (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (/ (* (* (sqrt 2.0) (sqrt 2.0)) (sqrt 2.0)) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (* (* (/ (sqrt 2.0) (+ (exp x) (exp (- x)))) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (- (sqrt 2.0))
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt (sqrt 2.0)) (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)) (cbrt (sqrt 2.0))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) 1)
  (/ (cbrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) 1)
  (/ (cbrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (cbrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) 1)
  (/ (sqrt (cbrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (sqrt (* (cbrt 2.0) (cbrt 2.0))) 1)
  (/ (sqrt (cbrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) 1)
  (/ (sqrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (sqrt (sqrt 2.0)) 1)
  (/ (sqrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (sqrt 1) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 1) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 1) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) 1)
  (/ (sqrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (sqrt (sqrt 2.0)) 1)
  (/ (sqrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) 1)
  (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0)))
  (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0)))
  (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0)))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0)))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (sqrt 2.0) (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ (sqrt 2.0) (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (- (+ (* 1/2 (pow (sqrt 2.0) 2)) (* 5/48 (* (pow (sqrt 2.0) 2) (pow x 4)))) (* 1/4 (* (pow (sqrt 2.0) 2) (pow x 2))))
  (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x))))
  (/ (pow (sqrt 2.0) 2) (+ (exp (* -1 x)) (exp x)))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
  (- (+ (* 5/48 (* (sqrt 2.0) (pow x 4))) (* 1/2 (sqrt 2.0))) (* 1/4 (* (sqrt 2.0) (pow x 2))))
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
1.288 * * [simplify]: iteration  0 :  365  enodes  (cost  1252 )
1.296 * * [simplify]: iteration  1 :  1618  enodes  (cost  1131 )
1.328 * * [simplify]: iteration  2 :  5001  enodes  (cost  1102 )
1.333 * [simplify]: Simplified to:
   (/ 2.0 (/ (+ (exp (* -1 x)) (exp x)) 1))
  (- (log 2.0) (log (+ (exp (* -1 x)) (exp x))))
  (- (log 2.0) (log (+ (exp (* -1 x)) (exp x))))
  (- (log 2.0) (log (+ (exp (* -1 x)) (exp x))))
  (exp (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (pow (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) 3)
  (pow (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) 3)
  (* (cbrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))) (cbrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))))
  (cbrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (pow (/ (pow (sqrt 2.0) 2) (+ (exp x) (exp (- x)))) 3)
  (sqrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (sqrt (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (sqrt (sqrt 2.0)) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt (sqrt 2.0)) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (sqrt 2.0) (* (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (* (sqrt 2.0) (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x)))))))
  (* (sqrt 2.0) (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt (+ (exp x) (exp (- x))))))
  (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 2.0))
  (* (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 2.0))
  (/ (* (sqrt 2.0) (fabs (cbrt 2.0))) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (* (sqrt 2.0) (fabs (cbrt 2.0))) (sqrt (+ (exp x) (exp (- x)))))
  (* (fabs (cbrt 2.0)) (sqrt 2.0))
  (* (fabs (cbrt 2.0)) (sqrt 2.0))
  (/ (pow (sqrt (sqrt 2.0)) 3) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (pow (sqrt (sqrt 2.0)) 3) (sqrt (+ (exp x) (exp (- x)))))
  (pow (sqrt (sqrt 2.0)) 3)
  (pow (sqrt (sqrt 2.0)) 3)
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt 2.0)
  (/ (pow (sqrt (sqrt 2.0)) 3) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (pow (sqrt (sqrt 2.0)) 3) (sqrt (+ (exp x) (exp (- x)))))
  (pow (sqrt (sqrt 2.0)) 3)
  (pow (sqrt (sqrt 2.0)) 3)
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt 2.0)
  (sqrt 2.0)
  2.0
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (* (cbrt (sqrt 2.0)) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (* (sqrt (cbrt 2.0)) (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (/ (pow (sqrt (sqrt 2.0)) 3) (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (/ (+ (exp (* -1 x)) (exp x)) 1))
  (/ (pow (sqrt (sqrt 2.0)) 3) (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (/ (+ (exp (* -1 x)) (exp x)) 1))
  2.0
  (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 -1) (* 2 x)) (- 1 (exp (+ x x))))
  (- (/ (exp (+ x x)) 1) (/ (pow (exp x) -2) 1))
  (- (exp x) (exp (- x)))
  (+ (exp (* -1 x)) (exp x))
  (log (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (log (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (exp (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))))
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (* (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))) (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))
  (cbrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (sqrt (/ (sqrt 2.0) (+ (exp x) (exp (- x)))))
  (- (sqrt 2.0))
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt (sqrt 2.0)) (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)) (cbrt (sqrt 2.0))) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))
  (/ (cbrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0)))
  (/ (cbrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (/ (fabs (cbrt 2.0)) (cbrt (+ (exp x) (exp (- x))))) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (cbrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))
  (/ (fabs (cbrt 2.0)) (* (sqrt (+ (exp x) (exp (- x)))) 1))
  (/ (sqrt (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (+ (exp x) (exp (- x))))
  (fabs (cbrt 2.0))
  (/ (sqrt (cbrt 2.0)) (+ (exp x) (exp (- x))))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  1
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ (sqrt (sqrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt (sqrt 2.0)) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt (sqrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (sqrt (sqrt 2.0))
  (/ (sqrt (sqrt 2.0)) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  1
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (sqrt 2.0)
  (/ (+ (exp x) (exp (- x))) (cbrt (sqrt 2.0)))
  (/ (+ (exp x) (exp (- x))) (sqrt (cbrt 2.0)))
  (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0)))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt (sqrt 2.0)))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (sqrt 2.0) (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ (sqrt 2.0) (+ (exp (+ x x)) (- (exp (+ (- x) (- x))))))
  (+ (* (* 5/48 2.0) (pow x 4)) (- (* 2.0 1/2) (* (* 1/4 2.0) (pow x 2))))
  (/ 2.0 (/ (+ (exp (* -1 x)) (exp x)) 1))
  (/ 2.0 (/ (+ (exp (* -1 x)) (exp x)) 1))
  (+ (pow x 2) (+ (* 1/12 (pow x 4)) 2))
  (+ (exp (* -1 x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
  (- (+ (* 5/48 (* (sqrt 2.0) (pow x 4))) (* 1/2 (sqrt 2.0))) (* 1/4 (* (sqrt 2.0) (pow x 2))))
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x)))
1.334 * * * [progress]: adding candidates to table
1.529 * [progress]: [Phase 3 of 3] Extracting.
1.529 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))> #<alt (λ (x) (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))>)
1.530 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
1.530 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))> #<alt (λ (x) (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))>)
1.546 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))>)
1.561 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))> #<alt (λ (x) (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))>)
1.578 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))> #<alt (λ (x) (* (sqrt 2.0) (/ (sqrt 2.0) (+ (exp x) (exp (- x))))))>)
1.593 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.594 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
1.594 * * [simplify]: iteration  0 :  14  enodes  (cost  7 )
1.595 * * [simplify]: iteration  1 :  14  enodes  (cost  7 )
1.595 * [simplify]: Simplified to:
   (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
2.031 * [regime-testing]: Baseline error score: 0.0344248453916631
2.032 * [regime-testing]: Oracle error score: 0.004396790223958284
2.032 * [regime-testing]: End program error score: 0.0344248453916631