6.924 * [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))))
0.015 * * [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 )
0.021 * * [simplify]: iteration  5 :  41  enodes  (cost  5 )
0.022 * * [simplify]: iteration  6 :  66  enodes  (cost  5 )
0.024 * * [simplify]: iteration  7 :  165  enodes  (cost  5 )
0.031 * * [simplify]: iteration  8 :  1123  enodes  (cost  5 )
0.223 * * [simplify]: iteration  9 :  5001  enodes  (cost  5 )
0.224 * [simplify]: Simplified to:
   (/ 2.0 (+ (exp x) (exp (- x))))
0.224 * * [progress]: iteration 1 / 4
0.224 * * * [progress]: picking best candidate
0.226 * * * * [pick]: Picked  #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))>
0.226 * * * [progress]: localizing error
0.232 * * * [progress]: generating rewritten candidates
0.232 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.243 * * * [progress]: generating series expansions
0.243 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.244 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in (x) around 0
0.244 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.244 * [taylor]: Taking taylor expansion of 2.0 in x
0.244 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.244 * [taylor]: Taking taylor expansion of (exp x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.244 * [taylor]: Taking taylor expansion of (- x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp x) (exp (- x)))) in x
0.245 * [taylor]: Taking taylor expansion of 2.0 in x
0.245 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.245 * [taylor]: Taking taylor expansion of (exp x) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.245 * [taylor]: Taking taylor expansion of (- x) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.273 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in (x) around 0
0.273 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.273 * [taylor]: Taking taylor expansion of 2.0 in x
0.273 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.273 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.273 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
0.274 * [taylor]: Taking taylor expansion of 2.0 in x
0.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.274 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.280 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.280 * [taylor]: Taking taylor expansion of 2.0 in x
0.280 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.281 * [taylor]: Taking taylor expansion of 2.0 in x
0.281 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.281 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.282 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.282 * [taylor]: Taking taylor expansion of -1 in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.287 * * * [progress]: simplifying candidates
0.288 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (- (log 2.0) (log (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (+ (exp x) (exp (- x))) (+ (exp x) (exp (- x)))) (+ (exp x) (exp (- x)))))
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (* (* (/ 2.0 (+ (exp x) (exp (- x)))) (/ 2.0 (+ (exp x) (exp (- x))))) (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 1)
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 1)
  (/ 2.0 1)
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (- (* (exp x) (exp x)) (* (exp (- x)) (exp (- x)))))
  (- (+ (* 0.20833333333333334 (pow x 4)) 1.0) (* 0.5 (pow x 2)))
  (/ 2.0 (+ (exp x) (exp (- x))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.292 * * [simplify]: iteration  0 :  167  enodes  (cost  323 )
0.295 * * [simplify]: iteration  1 :  568  enodes  (cost  300 )
0.305 * * [simplify]: iteration  2 :  2220  enodes  (cost  299 )
0.359 * * [simplify]: iteration  3 :  5001  enodes  (cost  299 )
0.361 * [simplify]: Simplified to:
   (expm1 (/ 2.0 (+ (exp x) (exp (- x)))))
  (log1p (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (log (/ 2.0 (+ (exp x) (exp (- x)))))
  (exp (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (* (cbrt (/ 2.0 (+ (exp x) (exp (- x))))) (cbrt (/ 2.0 (+ (exp x) (exp (- x))))))
  (cbrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (sqrt (/ 2.0 (+ (exp x) (exp (- x)))))
  (- 2.0)
  (- (+ (exp x) (exp (- x))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (cbrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp x) (exp (- x)))))
  (/ (cbrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (+ (exp x) (exp (- x))))
  (/ (sqrt 2.0) (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ (sqrt 2.0) (cbrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (/ (sqrt 2.0) (sqrt (+ (exp x) (exp (- x)))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (+ (exp x) (exp (- x))))
  (/ 1 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (cbrt (+ (exp x) (exp (- x)))))
  (/ 1 (sqrt (+ (exp x) (exp (- x)))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp x) (exp (- x))))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (* (cbrt (+ (exp x) (exp (- x)))) (cbrt (+ (exp x) (exp (- x))))))
  (/ 2.0 (sqrt (+ (exp x) (exp (- x)))))
  2.0
  2.0
  (/ (+ (exp x) (exp (- x))) (cbrt 2.0))
  (/ (+ (exp x) (exp (- x))) (sqrt 2.0))
  (/ (+ (exp x) (exp (- x))) 2.0)
  (/ 2.0 (+ (pow (exp x) 3) (pow (exp (- x)) 3)))
  (/ 2.0 (fma (- (exp (- x))) (exp (* -1 x)) (exp (+ x x))))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.361 * * * [progress]: adding candidates to table
0.440 * * [progress]: iteration 2 / 4
0.440 * * * [progress]: picking best candidate
0.449 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))>
0.449 * * * [progress]: localizing error
0.459 * * * [progress]: generating rewritten candidates
0.459 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.469 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.480 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.493 * * * [progress]: generating series expansions
0.493 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.493 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) in (x) around 0
0.493 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) in x
0.493 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.493 * [taylor]: Taking taylor expansion of 2.0 in x
0.493 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.493 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.493 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.493 * [taylor]: Taking taylor expansion of -1 in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (exp x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) in x
0.495 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.495 * [taylor]: Taking taylor expansion of 2.0 in x
0.495 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.495 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.495 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.495 * [taylor]: Taking taylor expansion of -1 in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (exp x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.538 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0
0.538 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.538 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.538 * [taylor]: Taking taylor expansion of 2.0 in x
0.538 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.538 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.538 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.538 * [taylor]: Taking taylor expansion of -1 in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.539 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.539 * [taylor]: Taking taylor expansion of 2.0 in x
0.539 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.539 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.539 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.539 * [taylor]: Taking taylor expansion of -1 in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.554 * [approximate]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in (x) around 0
0.554 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.554 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.554 * [taylor]: Taking taylor expansion of 2.0 in x
0.554 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.554 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.555 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.555 * [taylor]: Taking taylor expansion of -1 in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (pow (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) 3) in x
0.555 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.555 * [taylor]: Taking taylor expansion of 2.0 in x
0.555 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.555 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.556 * [taylor]: Taking taylor expansion of -1 in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.571 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.571 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in (x) around 0
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
0.572 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.572 * [taylor]: Taking taylor expansion of 2.0 in x
0.572 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.572 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.572 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.573 * [taylor]: Taking taylor expansion of -1 in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (exp x) in x
0.573 * [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
0.595 * [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
0.595 * [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
0.596 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.596 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.596 * [taylor]: Taking taylor expansion of -1 in x
0.596 * [taylor]: Taking taylor expansion of x in x
0.601 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
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
0.601 * [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
0.602 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.602 * [taylor]: Taking taylor expansion of 2.0 in x
0.602 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 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 x in x
0.603 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.603 * [taylor]: Taking taylor expansion of -1 in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.612 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.612 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in (x) around 0
0.612 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.612 * [taylor]: Taking taylor expansion of 2.0 in x
0.612 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.612 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.612 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.612 * [taylor]: Taking taylor expansion of -1 in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (exp x) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
0.614 * [taylor]: Taking taylor expansion of 2.0 in x
0.614 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
0.614 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
0.614 * [taylor]: Taking taylor expansion of (* -1 x) in x
0.614 * [taylor]: Taking taylor expansion of -1 in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (exp x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.636 * [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
0.642 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
0.642 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
0.642 * [taylor]: Taking taylor expansion of 2.0 in x
0.642 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.642 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.642 * [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
0.643 * [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
0.648 * * * [progress]: simplifying candidates
0.651 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (log1p (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (* (- (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)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) (sqrt 3))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 1)
  (pow (* (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))) 3)
  (pow (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3)
  (pow (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ 1 (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (pow 1 3)
  (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)) (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)
  (* (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (log (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (exp (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))
  (* (* (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)) (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (pow (* (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))) 3)
  (pow (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3)
  (pow (/ (cbrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (cbrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 3)
  (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ (sqrt 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3)
  (pow (/ (sqrt 2.0) (cbrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ (sqrt 2.0) 1) 3)
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))) 3)
  (pow (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ 1 (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (pow (/ 1 1) 3)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)
  (pow 1 3)
  (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)) (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)
  (* (/ 2.0 (+ (exp (* -1 x)) (exp x))) (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (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))
  (expm1 (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (log1p (cbrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (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)))
  (expm1 (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (log1p (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (- (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))))
  (- (+ (* 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))
  (- (+ (* 0.20833333333333334 (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)))
0.660 * * [simplify]: iteration  0 :  458  enodes  (cost  1568 )
0.668 * * [simplify]: iteration  1 :  1997  enodes  (cost  1458 )
0.704 * * [simplify]: iteration  2 :  5002  enodes  (cost  1442 )
0.710 * [simplify]: Simplified to:
   (expm1 (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (log1p (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (log (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (log (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (log (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  3
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) (* (cbrt 3) (cbrt 3)))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) (sqrt 3))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 2)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3/2)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3/2)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 2)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ (* 2.0 2.0) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3))
  (pow (/ (cbrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (* 2.0 2.0)
  (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (* 2.0 2.0)
  (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (/ (pow (sqrt 2.0) 3) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 (/ (+ (exp (* -1 x)) (exp x)) (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (/ (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 (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 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 (+ (exp (* -1 x)) (exp x))) 2)
  (log (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (exp (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 2)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (pow (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3) 3)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 2)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3/2)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3/2)
  (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 2)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ (* 2.0 2.0) (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3))
  (pow (/ (cbrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (* 2.0 2.0)
  (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (* 2.0 2.0)
  (pow (/ (cbrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (/ (pow (sqrt 2.0) 3) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 (/ (+ (exp (* -1 x)) (exp x)) (sqrt 2.0)))
  (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (/ (sqrt 2.0) (sqrt (+ (exp (* -1 x)) (exp x)))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (pow (sqrt 2.0) 3)
  (pow (/ (sqrt 2.0) (+ (exp (* -1 x)) (exp x))) 3)
  (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (/ (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 (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 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)
  (expm1 (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (log1p (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (log (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (exp (/ 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))))
  (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (sqrt (/ 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))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  2.0
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (fma (- (exp x) (exp (* -1 x))) (exp x) (pow (exp -1) (* 2 x)))
  (/ 2.0 (fma (- (exp x)) (exp x) (pow (exp -1) (* 2 x))))
  (- (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 (+ (exp (* -1 x)) (exp x))) (/ 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)))))
  (cbrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (sqrt (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (sqrt (/ 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))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  1
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  2.0
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (fma (- (exp x) (exp (* -1 x))) (exp x) (pow (exp -1) (* 2 x)))
  (/ 2.0 (fma (- (exp x)) (exp x) (pow (exp -1) (* 2 x))))
  (- (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)))))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  (cbrt (sqrt (pow (/ 2.0 (+ (exp (* -1 x)) (exp x))) 3)))
  1
  (/ 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 (+ (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))))
  (expm1 (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (log1p (/ 2.0 (+ (exp (* -1 x)) (exp x))))
  (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))))
  (/ 2.0 (sqrt (+ (exp (* -1 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 (* -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
  (/ (+ (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 (fma (- (exp x)) (exp x) (pow (exp -1) (* 2 x))))
  (fma (pow x 4) 1.375 (- 1.0 (* 1.5 (pow x 2))))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
0.711 * * * [progress]: adding candidates to table
0.976 * * [progress]: iteration 3 / 4
0.976 * * * [progress]: picking best candidate
0.984 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))>
0.984 * * * [progress]: localizing error
0.997 * * * [progress]: generating rewritten candidates
0.997 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.101 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.112 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.175 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
1.207 * * * [progress]: generating series expansions
1.207 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.208 * [approximate]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 3)) in (x) around 0
1.208 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 3)) in x
1.208 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.208 * [taylor]: Taking taylor expansion of 2.0 in x
1.208 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 3) in x
1.208 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
1.208 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
1.208 * [taylor]: Taking taylor expansion of (* -1 x) in x
1.208 * [taylor]: Taking taylor expansion of -1 in x
1.208 * [taylor]: Taking taylor expansion of x in x
1.209 * [taylor]: Taking taylor expansion of (exp x) in x
1.209 * [taylor]: Taking taylor expansion of x in x
1.210 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 3)) in x
1.211 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.211 * [taylor]: Taking taylor expansion of 2.0 in x
1.211 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 3) in x
1.211 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
1.211 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
1.211 * [taylor]: Taking taylor expansion of (* -1 x) in x
1.211 * [taylor]: Taking taylor expansion of -1 in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.211 * [taylor]: Taking taylor expansion of (exp x) in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.247 * [approximate]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in (x) around 0
1.247 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in x
1.247 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.247 * [taylor]: Taking taylor expansion of 2.0 in x
1.247 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x
1.247 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 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 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
1.248 * [taylor]: Taking taylor expansion of -1 in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in x
1.249 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.249 * [taylor]: Taking taylor expansion of 2.0 in x
1.249 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x
1.249 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 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 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 in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.274 * [approximate]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in (x) around 0
1.274 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in x
1.274 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.274 * [taylor]: Taking taylor expansion of 2.0 in x
1.274 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x
1.274 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.274 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.275 * [taylor]: Taking taylor expansion of -1 in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3)) in x
1.276 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.276 * [taylor]: Taking taylor expansion of 2.0 in x
1.276 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 3) in x
1.276 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.276 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.277 * [taylor]: Taking taylor expansion of -1 in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.306 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.306 * [approximate]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) in (x) around 0
1.306 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) in x
1.306 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.306 * [taylor]: Taking taylor expansion of 2.0 in x
1.306 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
1.306 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
1.306 * [taylor]: Taking taylor expansion of (* -1 x) in x
1.306 * [taylor]: Taking taylor expansion of -1 in x
1.306 * [taylor]: Taking taylor expansion of x in x
1.307 * [taylor]: Taking taylor expansion of (exp x) in x
1.307 * [taylor]: Taking taylor expansion of x in x
1.308 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) in x
1.308 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.308 * [taylor]: Taking taylor expansion of 2.0 in x
1.308 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
1.308 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
1.308 * [taylor]: Taking taylor expansion of (* -1 x) in x
1.309 * [taylor]: Taking taylor expansion of -1 in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of (exp x) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.335 * [approximate]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.335 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.335 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.335 * [taylor]: Taking taylor expansion of 2.0 in x
1.335 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.335 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.335 * [taylor]: Taking taylor expansion of x in x
1.336 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.336 * [taylor]: Taking taylor expansion of -1 in x
1.336 * [taylor]: Taking taylor expansion of x in x
1.337 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.337 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.337 * [taylor]: Taking taylor expansion of 2.0 in x
1.337 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.337 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.337 * [taylor]: Taking taylor expansion of x in x
1.337 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.337 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.337 * [taylor]: Taking taylor expansion of -1 in x
1.337 * [taylor]: Taking taylor expansion of x in x
1.350 * [approximate]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.350 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.350 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.350 * [taylor]: Taking taylor expansion of 2.0 in x
1.350 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.350 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.351 * [taylor]: Taking taylor expansion of x in x
1.351 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.351 * [taylor]: Taking taylor expansion of -1 in x
1.351 * [taylor]: Taking taylor expansion of x in x
1.352 * [taylor]: Taking taylor expansion of (/ (pow 2.0 3) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.352 * [taylor]: Taking taylor expansion of (pow 2.0 3) in x
1.352 * [taylor]: Taking taylor expansion of 2.0 in x
1.352 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.352 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.352 * [taylor]: Taking taylor expansion of x in x
1.352 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.352 * [taylor]: Taking taylor expansion of -1 in x
1.352 * [taylor]: Taking taylor expansion of x in x
1.365 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.366 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in (x) around 0
1.366 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
1.366 * [taylor]: Taking taylor expansion of 2.0 in x
1.366 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
1.366 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
1.366 * [taylor]: Taking taylor expansion of (* -1 x) in x
1.366 * [taylor]: Taking taylor expansion of -1 in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.367 * [taylor]: Taking taylor expansion of (exp x) in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.367 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (* -1 x)) (exp x))) in x
1.367 * [taylor]: Taking taylor expansion of 2.0 in x
1.367 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
1.367 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
1.367 * [taylor]: Taking taylor expansion of (* -1 x) in x
1.367 * [taylor]: Taking taylor expansion of -1 in x
1.367 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (exp x) in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.396 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.396 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.396 * [taylor]: Taking taylor expansion of 2.0 in x
1.396 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.396 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.396 * [taylor]: Taking taylor expansion of x in x
1.396 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.396 * [taylor]: Taking taylor expansion of -1 in x
1.396 * [taylor]: Taking taylor expansion of x in x
1.397 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.397 * [taylor]: Taking taylor expansion of 2.0 in x
1.397 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.397 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.397 * [taylor]: Taking taylor expansion of x in x
1.397 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.397 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.397 * [taylor]: Taking taylor expansion of -1 in x
1.397 * [taylor]: Taking taylor expansion of x in x
1.403 * [approximate]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in (x) around 0
1.403 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.403 * [taylor]: Taking taylor expansion of 2.0 in x
1.403 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.403 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.403 * [taylor]: Taking taylor expansion of -1 in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.404 * [taylor]: Taking taylor expansion of (/ 2.0 (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.404 * [taylor]: Taking taylor expansion of 2.0 in x
1.404 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.404 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.404 * [taylor]: Taking taylor expansion of x in x
1.404 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.404 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.404 * [taylor]: Taking taylor expansion of -1 in x
1.404 * [taylor]: Taking taylor expansion of x in x
1.409 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
1.410 * [approximate]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) in (x) around 0
1.410 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) in x
1.410 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in x
1.410 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
1.410 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
1.410 * [taylor]: Taking taylor expansion of (* -1 x) in x
1.410 * [taylor]: Taking taylor expansion of -1 in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.410 * [taylor]: Taking taylor expansion of (exp x) in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.411 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) in x
1.411 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in x
1.411 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
1.411 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
1.411 * [taylor]: Taking taylor expansion of (* -1 x) in x
1.411 * [taylor]: Taking taylor expansion of -1 in x
1.411 * [taylor]: Taking taylor expansion of x in x
1.412 * [taylor]: Taking taylor expansion of (exp x) in x
1.412 * [taylor]: Taking taylor expansion of x in x
1.430 * [approximate]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in (x) around 0
1.430 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
1.430 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
1.430 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.430 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.430 * [taylor]: Taking taylor expansion of -1 in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.431 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
1.431 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
1.431 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.432 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.432 * [taylor]: Taking taylor expansion of -1 in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.443 * [approximate]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in (x) around 0
1.443 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
1.443 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
1.443 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.443 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.443 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.443 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.443 * [taylor]: Taking taylor expansion of -1 in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.444 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
1.444 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
1.444 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.444 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.444 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.444 * [taylor]: Taking taylor expansion of -1 in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.455 * * * [progress]: simplifying candidates
1.460 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (log1p (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (+ (- (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (log (pow 2.0 3)) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (log (pow 2.0 3)) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (+ (- 0 (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- 0 (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- 0 (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (log (pow 2.0 3)) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- 0 (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (+ (- 0 (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- 0 (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- 0 (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (log (pow 2.0 3)) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- 0 (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log 1) (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log 1) (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log 1) (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (- (log (pow 2.0 3)) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log 1) (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))) (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log 1) (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log 1) (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log 1) (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (log (pow 2.0 3)) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (- (log 1) (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (+ (log (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (log (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (* (log 2.0) 3) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (log (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (- (log (pow 2.0 3)) (log (+ (exp (* -1 x)) (exp x)))))
  (+ (log (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (log (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (exp (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* (/ (* (* 1 1) 1) (* (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))))) (/ (* (* (pow 2.0 3) (pow 2.0 3)) (pow 2.0 3)) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x)))))
  (* (/ (* (* 1 1) 1) (* (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))))) (* (* (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* (/ (* (* 1 1) 1) (* (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ (* (* (pow 2.0 3) (pow 2.0 3)) (pow 2.0 3)) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x)))))
  (* (/ (* (* 1 1) 1) (* (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (* (* (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* (* (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ (* (* (pow 2.0 3) (pow 2.0 3)) (pow 2.0 3)) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x)))))
  (* (* (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (* (* (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))) (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))
  (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* (* (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))) (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))) (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (sqrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (sqrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* 1 (pow 2.0 3))
  (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x)))
  (* (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (sqrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (sqrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (* (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ (pow (sqrt 2.0) 3) (sqrt (+ (exp (* -1 x)) (exp x)))))
  (* (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ (pow (sqrt 2.0) 3) (sqrt (+ (exp (* -1 x)) (exp x)))))
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1.482 * * [simplify]: iteration  0 :  934  enodes  (cost  3875 )
1.500 * * [simplify]: iteration  1 :  4929  enodes  (cost  3404 )
1.586 * * [simplify]: iteration  2 :  5001  enodes  (cost  3404 )
1.600 * [simplify]: Simplified to:
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  (/ (pow (sqrt 2.0) 3) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 2.0 (* (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ 2.0 (* (sqrt (+ (exp (* -1 x)) (exp x))) (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ 2.0 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 2.0 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (sqrt (pow 2.0 3)) (* (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ (sqrt (pow 2.0 3)) (* (sqrt (+ (exp (* -1 x)) (exp x))) (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ (sqrt (pow 2.0 3)) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (sqrt (pow 2.0 3)) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (pow 2.0 3/2) (* (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ (pow 2.0 3/2) (* (sqrt (+ (exp (* -1 x)) (exp x))) (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ (pow 2.0 3/2) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (pow 2.0 3/2) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (pow 2.0 3) (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ (/ (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) (pow (+ (exp (* -1 x)) (exp x)) 2)) (- (exp (* -1 x)) (exp x)))
  (* (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (* (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 3))
  (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 3))
  (* (* (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))) (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 x)))))
  (* (* (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))) (- (exp (* -1 x)) (exp x)))
  (* (* (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))) (- (exp (* -1 x)) (exp x)))
  (* (* (- (exp (* -1 x)) (exp x)) (- (exp (* -1 x)) (exp x))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (/ (* (pow 2.0 3) (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 x))))) (+ (exp (* -1 x)) (exp x)))
  (* (- (exp (* -1 x)) (exp x)) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (/ (* (pow 2.0 3) (fma (exp x) (- (exp x) (exp (* -1 x))) (exp (+ (* -1 x) (* -1 x))))) (+ (exp (* -1 x)) (exp x)))
  (* (- (exp (* -1 x)) (exp x)) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))
  (expm1 (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (log1p (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (log (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (exp (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (pow (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) 3)
  (* (cbrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))) (cbrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
  (cbrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (pow (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))) 3)
  (sqrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (sqrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (- (pow 2.0 3))
  (- (+ (exp (* -1 x)) (exp x)))
  (/ (* 2.0 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (* 2.0 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  (* 2.0 2.0)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (* 2.0 2.0)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ (pow (sqrt 2.0) 3) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (pow (sqrt 2.0) 3) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow (sqrt 2.0) 3) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow (sqrt 2.0) 3) (sqrt (+ (exp (* -1 x)) (exp x))))
  (pow (sqrt 2.0) 3)
  (/ (pow (sqrt 2.0) 3) (+ (exp (* -1 x)) (exp x)))
  (pow (sqrt 2.0) 3)
  (/ (pow (sqrt 2.0) 3) (+ (exp (* -1 x)) (exp x)))
  (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (pow 2.0 3) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ 1 (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow 2.0 3) (sqrt (+ (exp (* -1 x)) (exp x))))
  1
  (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))
  1
  (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))
  (/ (* 2.0 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (* 2.0 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  (* 2.0 2.0)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (* 2.0 2.0)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ (* 2.0 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (* 2.0 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  (* 2.0 2.0)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (* 2.0 2.0)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ (* 2.0 2.0) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ 2.0 (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (* 2.0 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  (* 2.0 2.0)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (* 2.0 2.0)
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ (pow (sqrt 2.0) 3) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (pow (sqrt 2.0) 3) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow (sqrt 2.0) 3) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow (sqrt 2.0) 3) (sqrt (+ (exp (* -1 x)) (exp x))))
  (pow (sqrt 2.0) 3)
  (/ (pow (sqrt 2.0) 3) (+ (exp (* -1 x)) (exp x)))
  (pow (sqrt 2.0) 3)
  (/ (pow (sqrt 2.0) 3) (+ (exp (* -1 x)) (exp x)))
  (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (pow 2.0 3) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ 1 (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow 2.0 3) (sqrt (+ (exp (* -1 x)) (exp x))))
  1
  (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))
  1
  (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (* 2.0 2.0) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ 2.0 (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (* 2.0 2.0) (sqrt (+ (exp (* -1 x)) (exp x))))
  2.0
  (/ (* 2.0 2.0) (+ (exp (* -1 x)) (exp x)))
  2.0
  (/ (* 2.0 2.0) (+ (exp (* -1 x)) (exp x)))
  (/ (sqrt (pow 2.0 3)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (sqrt (pow 2.0 3)) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (sqrt (pow 2.0 3)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (sqrt (pow 2.0 3)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (sqrt (pow 2.0 3))
  (/ (sqrt (pow 2.0 3)) (+ (exp (* -1 x)) (exp x)))
  (sqrt (pow 2.0 3))
  (/ (sqrt (pow 2.0 3)) (+ (exp (* -1 x)) (exp x)))
  (/ 1 (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (pow 2.0 3) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ 1 (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow 2.0 3) (sqrt (+ (exp (* -1 x)) (exp x))))
  1
  (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))
  1
  (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))
  (/ (/ (pow 2.0 3/2) (cbrt (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow 2.0 3/2) (cbrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow 2.0 (/ 3 2)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (/ (pow 2.0 (/ 3 2)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (pow 2.0 3/2)
  (/ (pow 2.0 3/2) (+ (exp (* -1 x)) (exp x)))
  (pow 2.0 3/2)
  (/ (pow 2.0 3/2) (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ (+ (exp (* -1 x)) (exp x)) (pow 2.0 3))
  (/ (pow 2.0 3) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (/ (pow 2.0 3) (sqrt (+ (exp (* -1 x)) (exp x))))
  (pow 2.0 3)
  (pow 2.0 3)
  (/ (+ (exp (* -1 x)) (exp x)) 2.0)
  (/ (+ (exp (* -1 x)) (exp x)) (pow (sqrt 2.0) 3))
  (/ (+ (exp (* -1 x)) (exp x)) (pow 2.0 3))
  (/ (+ (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)) (pow (sqrt 2.0) 3))
  (/ (+ (exp (* -1 x)) (exp x)) (pow 2.0 3))
  (/ (+ (exp (* -1 x)) (exp x)) (* 2.0 2.0))
  (/ (+ (exp (* -1 x)) (exp x)) (sqrt (pow 2.0 3)))
  (/ (+ (exp (* -1 x)) (exp x)) (pow 2.0 3))
  (/ (+ (exp (* -1 x)) (exp x)) (pow 2.0 3/2))
  (/ (pow 2.0 3) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (/ (pow 2.0 3) (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))))
  (expm1 (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))
  (log1p (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))
  (log (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))
  (exp (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))
  (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (cbrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  2.0
  (+ (exp (* -1 x)) (exp x))
  (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3)))
  (cbrt (+ (exp (* -1 x)) (exp x)))
  (cbrt (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))
  (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (* (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))) (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))))
  (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))
  (pow (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))) 3)
  (sqrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))
  (sqrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))
  (expm1 (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (log1p (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (- 2)
  (- 1)
  (- 2)
  (- 2)
  (- 1)
  (- 2)
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (exp (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 6))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 6))
  (* (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))))
  (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 6))
  (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (- 1)
  (- (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (/ 1 (* (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (/ 1 (* (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (/ 1 (* (pow (+ (exp (* -1 x)) (exp x)) 2) (* (- (exp (* -1 x)) (exp x)) (- (exp (* -1 x)) (exp x)))))
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (exp (* -1 x)) (exp x))))
  (/ (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) (- (exp (* -1 x)) (exp x)))
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (exp (* -1 x)) (exp x))))
  (/ (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) (- (exp (* -1 x)) (exp x)))
  (fma (pow x 4) 1.375 (- 1.0 (* 1.5 (pow x 2))))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (/ 8.0 (pow (+ (exp (* -1 x)) (exp x)) 3))
  (fma (pow x 4) 0.8333333333333334 (- 4.0 (* 2.0 (pow x 2))))
  (/ 8.0 (+ (exp (* -1 x)) (exp x)))
  (/ 8.0 (+ (exp (* -1 x)) (exp x)))
  (fma (pow x 4) 0.20833333333333334 (- 1.0 (* 0.5 (pow x 2))))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (/ 2.0 (+ (exp (* -1 x)) (exp x)))
  (fma (pow x 4) 1/6 (- 1/4 (* 1/4 (pow x 2))))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
1.602 * * * [progress]: adding candidates to table
2.191 * * [progress]: iteration 4 / 4
2.191 * * * [progress]: picking best candidate
2.194 * * * * [pick]: Picked  #<alt (λ (x) (/ (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))) (cbrt (+ (exp (* -1 x)) (exp x)))))>
2.194 * * * [progress]: localizing error
2.208 * * * [progress]: generating rewritten candidates
2.208 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
2.211 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.270 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
2.289 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2)
2.320 * * * [progress]: generating series expansions
2.320 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
2.320 * [approximate]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 1/3) in (x) around 0
2.320 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 1/3) in x
2.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (* -1 x)) (exp x))))) in x
2.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (* -1 x)) (exp x)))) in x
2.320 * [taylor]: Taking taylor expansion of 1/3 in x
2.320 * [taylor]: Taking taylor expansion of (log (+ (exp (* -1 x)) (exp x))) in x
2.320 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
2.320 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
2.320 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.320 * [taylor]: Taking taylor expansion of -1 in x
2.321 * [taylor]: Taking taylor expansion of x in x
2.322 * [taylor]: Taking taylor expansion of (exp x) in x
2.322 * [taylor]: Taking taylor expansion of x in x
2.324 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 1/3) in x
2.324 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (* -1 x)) (exp x))))) in x
2.324 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (* -1 x)) (exp x)))) in x
2.324 * [taylor]: Taking taylor expansion of 1/3 in x
2.324 * [taylor]: Taking taylor expansion of (log (+ (exp (* -1 x)) (exp x))) in x
2.324 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
2.324 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
2.324 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.324 * [taylor]: Taking taylor expansion of -1 in x
2.324 * [taylor]: Taking taylor expansion of x in x
2.324 * [taylor]: Taking taylor expansion of (exp x) in x
2.325 * [taylor]: Taking taylor expansion of x in x
2.365 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0
2.365 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
2.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
2.365 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.365 * [taylor]: Taking taylor expansion of 1/3 in x
2.365 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.365 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.365 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.365 * [taylor]: Taking taylor expansion of x in x
2.366 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.366 * [taylor]: Taking taylor expansion of -1 in x
2.366 * [taylor]: Taking taylor expansion of x in x
2.366 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
2.366 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
2.367 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.367 * [taylor]: Taking taylor expansion of 1/3 in x
2.367 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.367 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.367 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.367 * [taylor]: Taking taylor expansion of x in x
2.367 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.367 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.367 * [taylor]: Taking taylor expansion of -1 in x
2.367 * [taylor]: Taking taylor expansion of x in x
2.408 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in (x) around 0
2.408 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
2.408 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
2.408 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.408 * [taylor]: Taking taylor expansion of 1/3 in x
2.408 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.408 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.408 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.408 * [taylor]: Taking taylor expansion of x in x
2.409 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.409 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.409 * [taylor]: Taking taylor expansion of -1 in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.409 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 1/3) in x
2.409 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x)))))) in x
2.409 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) (exp (/ -1 x))))) in x
2.409 * [taylor]: Taking taylor expansion of 1/3 in x
2.409 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.409 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.409 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.410 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.410 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.410 * [taylor]: Taking taylor expansion of -1 in x
2.410 * [taylor]: Taking taylor expansion of x in x
2.445 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.446 * [approximate]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3)) in (x) around 0
2.446 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3)) in x
2.446 * [taylor]: Taking taylor expansion of 2.0 in x
2.446 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3) in x
2.446 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))))) in x
2.446 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)))) in x
2.446 * [taylor]: Taking taylor expansion of 1/3 in x
2.446 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))) in x
2.446 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) in x
2.446 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in x
2.446 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
2.446 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
2.446 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.446 * [taylor]: Taking taylor expansion of -1 in x
2.446 * [taylor]: Taking taylor expansion of x in x
2.447 * [taylor]: Taking taylor expansion of (exp x) in x
2.447 * [taylor]: Taking taylor expansion of x in x
2.449 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3)) in x
2.449 * [taylor]: Taking taylor expansion of 2.0 in x
2.449 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3) in x
2.449 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))))) in x
2.449 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)))) in x
2.449 * [taylor]: Taking taylor expansion of 1/3 in x
2.449 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))) in x
2.449 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) in x
2.449 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in x
2.449 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
2.449 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
2.449 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.449 * [taylor]: Taking taylor expansion of -1 in x
2.449 * [taylor]: Taking taylor expansion of x in x
2.450 * [taylor]: Taking taylor expansion of (exp x) in x
2.450 * [taylor]: Taking taylor expansion of x in x
2.512 * [approximate]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in (x) around 0
2.512 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in x
2.512 * [taylor]: Taking taylor expansion of 2.0 in x
2.512 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x
2.512 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x
2.512 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x
2.512 * [taylor]: Taking taylor expansion of 1/3 in x
2.512 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x
2.512 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
2.512 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.512 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.512 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.512 * [taylor]: Taking taylor expansion of x in x
2.512 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.512 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.512 * [taylor]: Taking taylor expansion of -1 in x
2.512 * [taylor]: Taking taylor expansion of x in x
2.513 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in x
2.513 * [taylor]: Taking taylor expansion of 2.0 in x
2.513 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x
2.513 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x
2.513 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x
2.514 * [taylor]: Taking taylor expansion of 1/3 in x
2.514 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x
2.514 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
2.514 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.514 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.514 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.514 * [taylor]: Taking taylor expansion of x in x
2.514 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.514 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.514 * [taylor]: Taking taylor expansion of -1 in x
2.514 * [taylor]: Taking taylor expansion of x in x
2.574 * [approximate]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in (x) around 0
2.574 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in x
2.574 * [taylor]: Taking taylor expansion of 2.0 in x
2.574 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x
2.574 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x
2.574 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x
2.574 * [taylor]: Taking taylor expansion of 1/3 in x
2.574 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x
2.574 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
2.574 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.574 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.574 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.574 * [taylor]: Taking taylor expansion of x in x
2.575 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.575 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.575 * [taylor]: Taking taylor expansion of -1 in x
2.575 * [taylor]: Taking taylor expansion of x in x
2.576 * [taylor]: Taking taylor expansion of (* 2.0 (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3)) in x
2.576 * [taylor]: Taking taylor expansion of 2.0 in x
2.576 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) 1/3) in x
2.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))))) in x
2.576 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)))) in x
2.576 * [taylor]: Taking taylor expansion of 1/3 in x
2.576 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2))) in x
2.576 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
2.576 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.576 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.576 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.576 * [taylor]: Taking taylor expansion of x in x
2.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.576 * [taylor]: Taking taylor expansion of -1 in x
2.576 * [taylor]: Taking taylor expansion of x in x
2.630 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
2.630 * [approximate]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) in (x) around 0
2.630 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) in x
2.630 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in x
2.630 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
2.630 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
2.630 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.630 * [taylor]: Taking taylor expansion of -1 in x
2.630 * [taylor]: Taking taylor expansion of x in x
2.631 * [taylor]: Taking taylor expansion of (exp x) in x
2.631 * [taylor]: Taking taylor expansion of x in x
2.632 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) in x
2.632 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in x
2.632 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
2.632 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
2.632 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.632 * [taylor]: Taking taylor expansion of -1 in x
2.632 * [taylor]: Taking taylor expansion of x in x
2.633 * [taylor]: Taking taylor expansion of (exp x) in x
2.633 * [taylor]: Taking taylor expansion of x in x
2.657 * [approximate]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in (x) around 0
2.657 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
2.657 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.657 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.657 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.658 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.658 * [taylor]: Taking taylor expansion of -1 in x
2.658 * [taylor]: Taking taylor expansion of x in x
2.658 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
2.658 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.659 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.659 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.659 * [taylor]: Taking taylor expansion of x in x
2.659 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.659 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.659 * [taylor]: Taking taylor expansion of -1 in x
2.659 * [taylor]: Taking taylor expansion of x in x
2.670 * [approximate]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in (x) around 0
2.670 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
2.670 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.670 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.670 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.670 * [taylor]: Taking taylor expansion of x in x
2.671 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.671 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.671 * [taylor]: Taking taylor expansion of -1 in x
2.671 * [taylor]: Taking taylor expansion of x in x
2.671 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2)) in x
2.671 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.671 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.671 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.671 * [taylor]: Taking taylor expansion of x in x
2.672 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.672 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.672 * [taylor]: Taking taylor expansion of -1 in x
2.672 * [taylor]: Taking taylor expansion of x in x
2.683 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2)
2.683 * [approximate]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in (x) around 0
2.683 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in x
2.683 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
2.683 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
2.683 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.683 * [taylor]: Taking taylor expansion of -1 in x
2.683 * [taylor]: Taking taylor expansion of x in x
2.684 * [taylor]: Taking taylor expansion of (exp x) in x
2.684 * [taylor]: Taking taylor expansion of x in x
2.684 * [taylor]: Taking taylor expansion of (pow (+ (exp (* -1 x)) (exp x)) 2) in x
2.684 * [taylor]: Taking taylor expansion of (+ (exp (* -1 x)) (exp x)) in x
2.684 * [taylor]: Taking taylor expansion of (exp (* -1 x)) in x
2.684 * [taylor]: Taking taylor expansion of (* -1 x) in x
2.684 * [taylor]: Taking taylor expansion of -1 in x
2.684 * [taylor]: Taking taylor expansion of x in x
2.685 * [taylor]: Taking taylor expansion of (exp x) in x
2.685 * [taylor]: Taking taylor expansion of x in x
2.701 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in (x) around 0
2.701 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.701 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.701 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.701 * [taylor]: Taking taylor expansion of x in x
2.701 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.701 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.701 * [taylor]: Taking taylor expansion of -1 in x
2.701 * [taylor]: Taking taylor expansion of x in x
2.702 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.702 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.702 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.702 * [taylor]: Taking taylor expansion of x in x
2.702 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.702 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.702 * [taylor]: Taking taylor expansion of -1 in x
2.702 * [taylor]: Taking taylor expansion of x in x
2.709 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in (x) around 0
2.709 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.709 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.709 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.709 * [taylor]: Taking taylor expansion of x in x
2.710 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.710 * [taylor]: Taking taylor expansion of -1 in x
2.710 * [taylor]: Taking taylor expansion of x in x
2.710 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) (exp (/ -1 x))) 2) in x
2.710 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.710 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.710 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.710 * [taylor]: Taking taylor expansion of x in x
2.711 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.711 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.711 * [taylor]: Taking taylor expansion of -1 in x
2.711 * [taylor]: Taking taylor expansion of x in x
2.717 * * * [progress]: simplifying candidates
2.721 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt (+ (exp (* -1 x)) (exp x))))
  (log1p (cbrt (+ (exp (* -1 x)) (exp x))))
  (log (cbrt (+ (exp (* -1 x)) (exp x))))
  (exp (cbrt (+ (exp (* -1 x)) (exp x))))
  (cbrt (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (cbrt (cbrt (+ (exp (* -1 x)) (exp x))))
  (cbrt (sqrt (+ (exp (* -1 x)) (exp x))))
  (cbrt (sqrt (+ (exp (* -1 x)) (exp x))))
  (cbrt 1)
  (cbrt (+ (exp (* -1 x)) (exp x)))
  (cbrt 1)
  (cbrt (+ (exp (* -1 x)) (exp x)))
  (cbrt (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (cbrt (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))))
  (cbrt (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))))
  (cbrt (- (exp (* -1 x)) (exp x)))
  (* (cbrt (cbrt (+ (exp (* -1 x)) (exp x)))) (cbrt (cbrt (+ (exp (* -1 x)) (exp x)))))
  (cbrt (cbrt (+ (exp (* -1 x)) (exp x))))
  (* (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) (cbrt (+ (exp (* -1 x)) (exp x))))
  (sqrt (cbrt (+ (exp (* -1 x)) (exp x))))
  (sqrt (cbrt (+ (exp (* -1 x)) (exp x))))
  (expm1 (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (log1p (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (log (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (exp (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (cbrt (pow 2.0 3))
  (cbrt (* 1 (pow 2.0 3)))
  (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (* (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3)))) (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3)))))
  (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (* (* (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))) (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3)))) (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (sqrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (sqrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (expm1 (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (log1p (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (- (+ 1 1))
  (- 1)
  (- 2)
  (- (+ 1 1))
  (- 1)
  (- (* 2 1))
  (- (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x)))))
  (- (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (- 0 (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x)))))
  (- 0 (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (- (log 1) (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x)))))
  (- (log 1) (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (log (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (exp (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (/ (* (* 1 1) 1) (* (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x)))))
  (/ (* (* 1 1) 1) (* (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (* (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))))
  (cbrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (* (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))) (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (sqrt (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (- 1)
  (- (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (exp (* -1 x)) (exp x)))
  (/ (cbrt 1) (+ (exp (* -1 x)) (exp x)))
  (/ (sqrt 1) (+ (exp (* -1 x)) (exp x)))
  (/ (sqrt 1) (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (/ (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) 1)
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (cbrt 1))
  (/ (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (sqrt 1))
  (/ (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) 1)
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x)))))
  (/ 1 (* (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (/ 1 (* (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x)))))
  (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (/ 1 (* (+ (exp (* -1 x)) (exp x)) (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x)))))
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (exp (* -1 x)) (exp x))))
  (/ 1 (* (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) (+ (exp (* -1 x)) (exp x))))
  (expm1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (log1p (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (+ 1 1)
  (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))
  (+ 1 1)
  (+ (log (+ (exp (* -1 x)) (exp x))) (log (+ (exp (* -1 x)) (exp x))))
  (log (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (exp (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (* (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))) (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x))))
  (* (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (* (* (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (sqrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (sqrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (* (+ (* (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)) (* (exp (* -1 x)) (exp x)))))
  (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))))
  (* (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))) (- (exp (* -1 x)) (exp x)))
  (* (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (* (- (exp (* -1 x)) (exp x)) (+ (* (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))) (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))))
  (* (- (exp (* -1 x)) (exp x)) (- (exp (* -1 x)) (exp x)))
  (* (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x))))
  (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))))
  (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))))
  (* 1 1)
  (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))
  (* 1 1)
  (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))
  (* 1 1)
  (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))
  (* 1 1)
  (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))
  (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))))
  (* (sqrt (+ (exp (* -1 x)) (exp x))) (sqrt (+ (exp (* -1 x)) (exp x))))
  (* 2 1)
  (* (+ (exp (* -1 x)) (exp x)) (exp (* -1 x)))
  (* (+ (exp (* -1 x)) (exp x)) (exp x))
  (* (exp (* -1 x)) (+ (exp (* -1 x)) (exp x)))
  (* (exp x) (+ (exp (* -1 x)) (exp x)))
  (* (+ (exp (* -1 x)) (exp x)) (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (* (+ (exp (* -1 x)) (exp x)) (sqrt (+ (exp (* -1 x)) (exp x))))
  (* (+ (exp (* -1 x)) (exp x)) 1)
  (* (+ (exp (* -1 x)) (exp x)) 1)
  (* (cbrt (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x)))
  (* (sqrt (+ (exp (* -1 x)) (exp x))) (+ (exp (* -1 x)) (exp x)))
  (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))
  (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))
  (* (+ (exp (* -1 x)) (exp x)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (* (+ (exp (* -1 x)) (exp x)) (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))))
  (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (exp (* -1 x)) (exp x)))
  (* (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))) (+ (exp (* -1 x)) (exp x)))
  (- (+ (* 1/6 (* (pow x 2) (pow 2 1/3))) (pow 2 1/3)) (* 1/72 (* (pow x 4) (pow 2 1/3))))
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (- (+ (* 2.0 (pow 1/4 1/3)) (* 0.2222222222222222 (* (pow 1/4 1/3) (pow x 4)))) (* 0.6666666666666666 (* (pow 1/4 1/3) (pow x 2))))
  (* 2.0 (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3))
  (* 2.0 (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3))
  (- (+ (* 1/6 (pow x 4)) 1/4) (* 1/4 (pow x 2)))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (+ (* 4 (pow x 2)) (+ (* 4/3 (pow x 4)) 4))
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (pow (+ (exp (* -1 x)) (exp x)) 2)
2.735 * * [simplify]: iteration  0 :  433  enodes  (cost  1329 )
2.749 * * [simplify]: iteration  1 :  1998  enodes  (cost  1111 )
2.789 * * [simplify]: iteration  2 :  5001  enodes  (cost  1060 )
2.793 * [simplify]: Simplified to:
   (expm1 (cbrt (+ (exp (* -1 x)) (exp x))))
  (log1p (cbrt (+ (exp (* -1 x)) (exp x))))
  (log (cbrt (+ (exp (* -1 x)) (exp x))))
  (exp (cbrt (+ (exp (* -1 x)) (exp x))))
  (cbrt (* (cbrt (+ (exp (* -1 x)) (exp x))) (cbrt (+ (exp (* -1 x)) (exp x)))))
  (cbrt (cbrt (+ (exp (* -1 x)) (exp x))))
  (cbrt (sqrt (+ (exp (* -1 x)) (exp x))))
  (cbrt (sqrt (+ (exp (* -1 x)) (exp x))))
  1
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  1
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (cbrt (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (cbrt (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))))
  (cbrt (- (* (exp (* -1 x)) (exp (* -1 x))) (* (exp x) (exp x))))
  (cbrt (- (exp (* -1 x)) (exp x)))
  (* (cbrt (cbrt (+ (exp (* -1 x)) (exp x)))) (cbrt (cbrt (+ (exp (* -1 x)) (exp x)))))
  (cbrt (cbrt (+ (exp (* -1 x)) (exp x))))
  (+ (exp (* -1 x)) (exp x))
  (sqrt (cbrt (+ (exp (* -1 x)) (exp x))))
  (sqrt (cbrt (+ (exp (* -1 x)) (exp x))))
  (expm1 (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (log1p (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (log (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (exp (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3)
  2.0
  2.0
  (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (* (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3)))) (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3)))))
  (cbrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (/ (pow 2.0 3) (pow (+ (exp (* -1 x)) (exp x)) 2))
  (sqrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (sqrt (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))))
  (expm1 (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (log1p (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (- 2)
  (- 1)
  (- 2)
  (- 2)
  (- 1)
  (- 2)
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (- (log (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (pow (exp 1) (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)))
  (/ 1 (pow (pow (+ (exp (* -1 x)) (exp x)) 2) 3))
  (/ 1 (pow (pow (+ (exp (* -1 x)) (exp x)) 2) 3))
  (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 2/3)
  (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3)
  (/ 1 (pow (pow (+ (exp (* -1 x)) (exp x)) 2) 3))
  (fabs (/ 1 (+ (exp (* -1 x)) (exp x))))
  (fabs (/ 1 (+ (exp (* -1 x)) (exp x))))
  (- 1)
  (- (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (/ 1 (+ (exp (* -1 x)) (exp x)))
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (* (/ 2 (fma (- (exp x)) (exp x) (pow (exp -1) (* 2 x)))) (/ 1/2 (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (* (/ 2 (fma (- (exp x)) (exp x) (pow (exp -1) (* 2 x)))) (/ 1/2 (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3))))
  (/ 1 (/ (* (pow (+ (exp (* -1 x)) (exp x)) 2) (* (- (exp (* -1 x)) (exp x)) (- (exp (* -1 x)) (exp x)))) 1))
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (exp (* -1 x)) (exp x))))
  (/ 1 (/ (* (pow (+ (exp (* -1 x)) (exp x)) 2) (- (exp (* -1 x)) (exp x))) 1))
  (/ 1 (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (exp (* -1 x)) (exp x))))
  (/ 1 (/ (* (pow (+ (exp (* -1 x)) (exp x)) 2) (- (exp (* -1 x)) (exp x))) 1))
  (expm1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (log1p (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  2
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  2
  (* 2 (log (+ (exp (* -1 x)) (exp x))))
  (* 2 (log (+ (exp (* -1 x)) (exp x))))
  (exp (pow (+ (exp (* -1 x)) (exp x)) 2))
  (pow (pow (+ (exp (* -1 x)) (exp x)) 2) 3)
  (* (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))))
  (cbrt (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x))))
  (pow (pow (+ (exp (* -1 x)) (exp x)) 2) 3)
  (fabs (+ (exp (* -1 x)) (exp x)))
  (fabs (+ (exp (* -1 x)) (exp x)))
  (* (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (* (+ (* (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)) (* (exp (* -1 x)) (exp x)))))
  (* (- (/ (pow (exp x) -2) 1) (/ (exp (+ x x)) 1)) (/ (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) 1))
  (* (- (exp (* -1 x)) (exp x)) (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))))
  (* (- (/ (pow (exp x) -2) 1) (/ (exp (+ x x)) 1)) (/ (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)) 1))
  (* (- (exp (* -1 x)) (exp x)) (+ (* (exp (* -1 x)) (exp (* -1 x))) (- (* (exp x) (exp x)) (* (exp (* -1 x)) (exp x)))))
  (* (- (/ (pow (exp x) -2) 1) (/ (exp (+ x x)) 1)) (- (/ (pow (exp x) -2) 1) (/ (exp (+ x x)) 1)))
  (* (- (exp (* -1 x)) (exp x)) (- (exp (* -1 x)) (exp x)))
  (pow (+ (exp (* -1 x)) (exp x)) 4/3)
  (pow (+ (exp (* -1 x)) (exp x)) 2/3)
  (+ (exp (* -1 x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
  1
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  1
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  1
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  1
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (+ (exp (* -1 x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
  2
  (* (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) (+ (exp (* -1 x)) (exp x)))
  (pow (+ (exp (* -1 x)) (exp x)) 5/3)
  (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)
  (+ (exp (* -1 x)) (exp x))
  (+ (exp (* -1 x)) (exp x))
  (pow (+ (exp (* -1 x)) (exp x)) 4/3)
  (pow (sqrt (+ (exp (* -1 x)) (exp x))) 3)
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (* (+ (exp (* -1 x)) (exp x)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (* (pow (+ (exp (* -1 x)) (exp x)) 2) (- (exp (* -1 x)) (exp x)))
  (* (+ (exp (* -1 x)) (exp x)) (+ (pow (exp (* -1 x)) 3) (pow (exp x) 3)))
  (* (pow (+ (exp (* -1 x)) (exp x)) 2) (- (exp (* -1 x)) (exp x)))
  (fma (* 1/6 (pow x 2)) (pow 2 1/3) (- (pow 2 1/3) (* 1/72 (* (pow x 4) (pow 2 1/3)))))
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (pow (+ (exp (* -1 x)) (exp x)) 1/3)
  (fma (pow 1/4 1/3) 2.0 (- (* 0.2222222222222222 (* (pow 1/4 1/3) (pow x 4))) (* 0.6666666666666666 (* (pow 1/4 1/3) (pow x 2)))))
  (* 2.0 (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3))
  (* 2.0 (pow (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2)) 1/3))
  (fma (pow x 4) 1/6 (- 1/4 (* 1/4 (pow x 2))))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (/ 1 (pow (+ (exp (* -1 x)) (exp x)) 2))
  (fma 4 (pow x 2) (fma 4/3 (pow x 4) 4))
  (pow (+ (exp (* -1 x)) (exp x)) 2)
  (pow (+ (exp (* -1 x)) (exp x)) 2)
2.799 * * * [progress]: adding candidates to table
3.140 * [progress]: [Phase 3 of 3] Extracting.
3.140 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (/ (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))) (cbrt (+ (exp (* -1 x)) (exp x)))))>)
3.141 * * * [regime-changes]: Trying 3 branch expressions: ((+ (exp x) (exp (- x))) (/ 2.0 (+ (exp x) (exp (- x)))) x)
3.141 * * * * [regimes]: Trying to branch on (+ (exp x) (exp (- x))) from (#<alt (λ (x) (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (/ (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))) (cbrt (+ (exp (* -1 x)) (exp x)))))>)
3.158 * * * * [regimes]: Trying to branch on (/ 2.0 (+ (exp x) (exp (- x)))) from (#<alt (λ (x) (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (/ (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))) (cbrt (+ (exp (* -1 x)) (exp x)))))>)
3.176 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x))))))> #<alt (λ (x) (/ 2.0 (+ (exp x) (exp (- x)))))> #<alt (λ (x) (/ (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (pow 2.0 3))) (cbrt (+ (exp (* -1 x)) (exp x)))))>)
3.193 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.193 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
3.194 * * [simplify]: iteration  0 :  21  enodes  (cost  18 )
3.194 * * [simplify]: iteration  1 :  21  enodes  (cost  18 )
3.194 * [simplify]: Simplified to:
   (cbrt (* (/ 1 (* (+ (exp (* -1 x)) (exp x)) (+ (exp (* -1 x)) (exp x)))) (/ (pow 2.0 3) (+ (exp (* -1 x)) (exp x)))))
3.646 * [regime-testing]: Baseline error score: 0.05963738324173206
3.647 * [regime-testing]: Oracle error score: 0.004750593824228029
3.648 * [regime-testing]: End program error score: 0.05963738324173206