6.456 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.093 * * * [progress]: [2/2] Setting up program.
0.095 * [progress]: [Phase 2 of 3] Improving.
0.095 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (exp x) 2.0) (exp (- x)))
0.097 * * [simplify]: iteration  0 :  14  enodes  (cost  5 )
0.099 * * [simplify]: iteration  1 :  26  enodes  (cost  5 )
0.100 * * [simplify]: iteration  2 :  41  enodes  (cost  5 )
0.101 * * [simplify]: iteration  3 :  55  enodes  (cost  5 )
0.103 * * [simplify]: iteration  4 :  67  enodes  (cost  5 )
0.104 * * [simplify]: iteration  5 :  104  enodes  (cost  5 )
0.106 * * [simplify]: iteration  6 :  161  enodes  (cost  5 )
0.109 * * [simplify]: iteration  7 :  344  enodes  (cost  5 )
0.118 * * [simplify]: iteration  8 :  1454  enodes  (cost  5 )
0.317 * * [simplify]: iteration  9 :  5001  enodes  (cost  5 )
0.318 * [simplify]: Simplified to:
   (+ (- (exp x) 2.0) (exp (- x)))
0.319 * * [progress]: iteration 1 / 4
0.319 * * * [progress]: picking best candidate
0.320 * * * * [pick]: Picked  #<alt (λ (x) (+ (- (exp x) 2.0) (exp (- x))))>
0.320 * * * [progress]: localizing error
0.330 * * * [progress]: generating rewritten candidates
0.330 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.355 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.362 * * * [progress]: generating series expansions
0.362 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.362 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0
0.362 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
0.362 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.362 * [taylor]: Taking taylor expansion of (exp x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.362 * [taylor]: Taking taylor expansion of (- x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of 2.0 in x
0.363 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
0.363 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.363 * [taylor]: Taking taylor expansion of (exp x) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.363 * [taylor]: Taking taylor expansion of (- x) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of 2.0 in x
0.408 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0
0.408 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
0.408 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.408 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.408 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of 2.0 in x
0.409 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
0.409 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.409 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.409 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of 2.0 in x
0.415 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0
0.415 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
0.415 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.415 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.415 * [taylor]: Taking taylor expansion of -1 in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of 2.0 in x
0.416 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
0.416 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.416 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.416 * [taylor]: Taking taylor expansion of -1 in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of 2.0 in x
0.422 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.422 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0
0.422 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
0.422 * [taylor]: Taking taylor expansion of (exp x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of 2.0 in x
0.422 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
0.422 * [taylor]: Taking taylor expansion of (exp x) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [taylor]: Taking taylor expansion of 2.0 in x
0.426 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0
0.426 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of 2.0 in x
0.426 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.427 * [taylor]: Taking taylor expansion of 2.0 in x
0.430 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0
0.430 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
0.430 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.430 * [taylor]: Taking taylor expansion of -1 in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of 2.0 in x
0.430 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
0.430 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.430 * [taylor]: Taking taylor expansion of -1 in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of 2.0 in x
0.434 * * * [progress]: simplifying candidates
0.435 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (- (exp x) 2.0) (exp (- x))))
  (log1p (+ (- (exp x) 2.0) (exp (- x))))
  (* (/ (exp (exp x)) (exp 2.0)) (exp (exp (- x))))
  (* (exp (- (exp x) 2.0)) (exp (exp (- x))))
  (log (+ (- (exp x) 2.0) (exp (- x))))
  (exp (+ (- (exp x) 2.0) (exp (- x))))
  (* (cbrt (+ (- (exp x) 2.0) (exp (- x)))) (cbrt (+ (- (exp x) 2.0) (exp (- x)))))
  (cbrt (+ (- (exp x) 2.0) (exp (- x))))
  (* (* (+ (- (exp x) 2.0) (exp (- x))) (+ (- (exp x) 2.0) (exp (- x)))) (+ (- (exp x) 2.0) (exp (- x))))
  (sqrt (+ (- (exp x) 2.0) (exp (- x))))
  (sqrt (+ (- (exp x) 2.0) (exp (- x))))
  (+ (* (- (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) 1))
  (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp x))
  (+ (* (- (pow (exp x) 3) (pow 2.0 3)) (exp x)) (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp 0)))
  (* (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0))) (exp x))
  (+ (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (* (+ (exp x) 2.0) 1))
  (* (+ (exp x) 2.0) (exp x))
  (+ (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)) (* (+ (exp x) 2.0) (exp 0)))
  (* (+ (exp x) 2.0) (exp x))
  (+ (pow (- (exp x) 2.0) 3) (pow (exp (- x)) 3))
  (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (exp (- x)) (exp (- x))) (* (- (exp x) 2.0) (exp (- x)))))
  (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (- x)) (exp (- x))))
  (- (- (exp x) 2.0) (exp (- x)))
  (+ (- (exp x) 2.0) (exp (- x)))
  (+ (- (exp x) 2.0) (exp (- x)))
  (+ (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (exp (- x)))
  (+ (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (exp (- x)))
  (+ (fma (- 2.0) 1 (* 2.0 1)) (exp (- x)))
  (+ (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (exp (- x)))
  (+ (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (exp (- x)))
  (+ (fma (- 2.0) 1 (* 2.0 1)) (exp (- x)))
  (+ (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))) (exp (- x)))
  (+ (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0))) (exp (- x)))
  (+ (fma (- 2.0) 1 (* 2.0 1)) (exp (- x)))
  (+ (- 2.0) (exp (- x)))
  (+ (- 2.0) (exp (- x)))
  (- 2.0 (exp (- x)))
  (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))))
  (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))
  (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* (sqrt 2.0) (sqrt 2.0))))
  (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0)))
  (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- (* 2.0 1)))
  (fma (- 2.0) 1 (* 2.0 1))
  (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))))
  (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))
  (fma (sqrt (exp x)) (sqrt (exp x)) (- (* (sqrt 2.0) (sqrt 2.0))))
  (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0)))
  (fma (sqrt (exp x)) (sqrt (exp x)) (- (* 2.0 1)))
  (fma (- 2.0) 1 (* 2.0 1))
  (fma 1 (exp x) (- (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0)))))
  (fma (- (cbrt 2.0)) (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt 2.0) (* (cbrt 2.0) (cbrt 2.0))))
  (fma 1 (exp x) (- (* (sqrt 2.0) (sqrt 2.0))))
  (fma (- (sqrt 2.0)) (sqrt 2.0) (* (sqrt 2.0) (sqrt 2.0)))
  (fma 1 (exp x) (- (* 2.0 1)))
  (fma (- 2.0) 1 (* 2.0 1))
  (expm1 (- (exp x) 2.0))
  (log1p (- (exp x) 2.0))
  (- 2.0)
  (- 2.0)
  (- 2.0)
  (/ (exp (exp x)) (exp 2.0))
  (log (- (exp x) 2.0))
  (exp (- (exp x) 2.0))
  (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0)))
  (cbrt (- (exp x) 2.0))
  (* (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (exp x) 2.0))
  (sqrt (- (exp x) 2.0))
  (sqrt (- (exp x) 2.0))
  (- (pow (exp x) 3) (pow 2.0 3))
  (+ (* (exp x) (exp x)) (+ (* 2.0 2.0) (* (exp x) 2.0)))
  (- 2.0)
  (- (* (exp x) (exp x)) (* 2.0 2.0))
  (+ (exp x) 2.0)
  (+ (sqrt (exp x)) (sqrt 2.0))
  (- (sqrt (exp x)) (sqrt 2.0))
  (- (exp x) 2.0)
  (- 2.0)
  (+ (pow x 2) (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4))))
  (- (+ (exp x) (exp (- x))) 2.0)
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (- (+ (* 1/2 (pow x 2)) x) 1.0)
  (- (exp x) 2.0)
  (- (exp x) 2.0)
0.440 * * [simplify]: iteration  0 :  282  enodes  (cost  506 )
0.445 * * [simplify]: iteration  1 :  1008  enodes  (cost  381 )
0.466 * * [simplify]: iteration  2 :  5001  enodes  (cost  367 )
0.468 * [simplify]: Simplified to:
   (expm1 (+ (- (exp x) 2.0) (exp (- x))))
  (log1p (+ (- (exp x) 2.0) (exp (- x))))
  (exp (+ (- (exp x) 2.0) (exp (- x))))
  (exp (+ (- (exp x) 2.0) (exp (- x))))
  (log (+ (- (exp x) 2.0) (exp (- x))))
  (exp (+ (- (exp x) 2.0) (exp (- x))))
  (* (cbrt (+ (- (exp x) 2.0) (exp (- x)))) (cbrt (+ (- (exp x) 2.0) (exp (- x)))))
  (cbrt (+ (- (exp x) 2.0) (exp (- x))))
  (pow (- (+ (exp (* -1 x)) (exp x)) 2.0) 3)
  (sqrt (+ (- (exp x) 2.0) (exp (- x))))
  (sqrt (+ (- (exp x) 2.0) (exp (- x))))
  (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))
  (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))
  (fma (exp x) (- (pow (exp x) 3) (pow 2.0 3)) (fma 2.0 (+ (exp x) 2.0) (exp (+ x x))))
  (fma (exp x) (fma 2.0 2.0 (* (exp x) 2.0)) (pow (exp x) 3))
  (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))
  (* (+ (exp x) 2.0) (exp x))
  (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))
  (* (+ (exp x) 2.0) (exp x))
  (+ (pow (- (exp x) 2.0) 3) (pow (exp (- x)) 3))
  (fma (exp (* -1 x)) (- (exp (- x)) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0)))
  (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (- x)) (exp (- x))))
  (- (- (exp x) 2.0) (exp (- x)))
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (+ (- (exp (* -1 x)) 2.0) 2.0)
  (- (exp (* -1 x)) 2.0)
  (- (exp (* -1 x)) 2.0)
  (- 2.0 (exp (- x)))
  (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) 2.0)
  (fma (- 2.0) 1 2.0)
  (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) 2.0)
  (fma (- 2.0) 1 2.0)
  (- (* (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x))) 2.0)
  (fma (- 2.0) 1 2.0)
  (- (exp x) 2.0)
  (fma (- 2.0) 1 2.0)
  (- (exp x) 2.0)
  (fma (- 2.0) 1 2.0)
  (- (exp x) 2.0)
  (fma (- 2.0) 1 2.0)
  (- (exp x) 2.0)
  (fma (- 2.0) 1 2.0)
  (- (exp x) 2.0)
  (fma (- 2.0) 1 2.0)
  (- (exp x) 2.0)
  (fma (- 2.0) 1 2.0)
  (expm1 (- (exp x) 2.0))
  (log1p (- (exp x) 2.0))
  (- 2.0)
  (- 2.0)
  (- 2.0)
  (exp (- (exp x) 2.0))
  (log (- (exp x) 2.0))
  (exp (- (exp x) 2.0))
  (* (cbrt (- (exp x) 2.0)) (cbrt (- (exp x) 2.0)))
  (cbrt (- (exp x) 2.0))
  (pow (- (exp x) 2.0) 3)
  (sqrt (- (exp x) 2.0))
  (sqrt (- (exp x) 2.0))
  (- (pow (exp x) 3) (pow 2.0 3))
  (fma 2.0 (+ (exp x) 2.0) (exp (+ x x)))
  (- 2.0)
  (fma (- 2.0) 2.0 (exp (+ x x)))
  (+ (exp x) 2.0)
  (+ (sqrt (exp x)) (sqrt 2.0))
  (- (sqrt (exp x)) (sqrt 2.0))
  (- (exp x) 2.0)
  (- 2.0)
  (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (- (+ (exp (* -1 x)) (exp x)) 2.0)
  (fma (pow x 2) 1/2 (- x 1.0))
  (- (exp x) 2.0)
  (- (exp x) 2.0)
0.468 * * * [progress]: adding candidates to table
0.618 * * [progress]: iteration 2 / 4
0.619 * * * [progress]: picking best candidate
0.624 * * * * [pick]: Picked  #<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))>
0.624 * * * [progress]: localizing error
0.633 * * * [progress]: generating rewritten candidates
0.633 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3 3)
0.639 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3)
0.640 * * * [progress]: generating series expansions
0.640 * * * * [progress]: [ 1 / 2 ] generating series at (2 3 3)
0.640 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0
0.640 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.640 * [taylor]: Taking taylor expansion of 1/12 in x
0.640 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.640 * [taylor]: Taking taylor expansion of 1/12 in x
0.640 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.652 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
0.652 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.652 * [taylor]: Taking taylor expansion of 1/12 in x
0.652 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.653 * [taylor]: Taking taylor expansion of 1/12 in x
0.653 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.669 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
0.669 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.669 * [taylor]: Taking taylor expansion of 1/12 in x
0.669 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.669 * [taylor]: Taking taylor expansion of 1/12 in x
0.669 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.680 * * * * [progress]: [ 2 / 2 ] generating series at (2 3)
0.681 * [approximate]: Taking taylor expansion of (fma 1/360 (pow x 6) (* 1/12 (pow x 4))) in (x) around 0
0.681 * [taylor]: Taking taylor expansion of (fma 1/360 (pow x 6) (* 1/12 (pow x 4))) in x
0.681 * [taylor]: Rewrote expression to (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))
0.681 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x
0.681 * [taylor]: Taking taylor expansion of 1/360 in x
0.681 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.681 * [taylor]: Taking taylor expansion of 1/12 in x
0.681 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (fma 1/360 (pow x 6) (* 1/12 (pow x 4))) in x
0.681 * [taylor]: Rewrote expression to (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))
0.681 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x
0.681 * [taylor]: Taking taylor expansion of 1/360 in x
0.681 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.681 * [taylor]: Taking taylor expansion of 1/12 in x
0.681 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.715 * [approximate]: Taking taylor expansion of (fma 1/360 (pow (/ 1 x) 6) (/ 1/12 (pow x 4))) in (x) around 0
0.715 * [taylor]: Taking taylor expansion of (fma 1/360 (pow (/ 1 x) 6) (/ 1/12 (pow x 4))) in x
0.715 * [taylor]: Rewrote expression to (+ (* 1/360 (pow (/ 1 x) 6)) (/ 1/12 (pow x 4)))
0.715 * [taylor]: Taking taylor expansion of (* 1/360 (pow (/ 1 x) 6)) in x
0.715 * [taylor]: Taking taylor expansion of 1/360 in x
0.715 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 6) in x
0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.716 * [taylor]: Taking taylor expansion of 1/12 in x
0.716 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (fma 1/360 (pow (/ 1 x) 6) (/ 1/12 (pow x 4))) in x
0.717 * [taylor]: Rewrote expression to (+ (* 1/360 (pow (/ 1 x) 6)) (/ 1/12 (pow x 4)))
0.717 * [taylor]: Taking taylor expansion of (* 1/360 (pow (/ 1 x) 6)) in x
0.717 * [taylor]: Taking taylor expansion of 1/360 in x
0.717 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 6) in x
0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.717 * [taylor]: Taking taylor expansion of 1/12 in x
0.717 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.762 * [approximate]: Taking taylor expansion of (fma 1/360 (pow (/ -1 x) 6) (/ 1/12 (pow x 4))) in (x) around 0
0.762 * [taylor]: Taking taylor expansion of (fma 1/360 (pow (/ -1 x) 6) (/ 1/12 (pow x 4))) in x
0.762 * [taylor]: Rewrote expression to (+ (* 1/360 (pow (/ -1 x) 6)) (/ 1/12 (pow x 4)))
0.762 * [taylor]: Taking taylor expansion of (* 1/360 (pow (/ -1 x) 6)) in x
0.762 * [taylor]: Taking taylor expansion of 1/360 in x
0.762 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 6) in x
0.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.762 * [taylor]: Taking taylor expansion of -1 in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.762 * [taylor]: Taking taylor expansion of 1/12 in x
0.762 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of (fma 1/360 (pow (/ -1 x) 6) (/ 1/12 (pow x 4))) in x
0.763 * [taylor]: Rewrote expression to (+ (* 1/360 (pow (/ -1 x) 6)) (/ 1/12 (pow x 4)))
0.763 * [taylor]: Taking taylor expansion of (* 1/360 (pow (/ -1 x) 6)) in x
0.763 * [taylor]: Taking taylor expansion of 1/360 in x
0.763 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 6) in x
0.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.763 * [taylor]: Taking taylor expansion of -1 in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.764 * [taylor]: Taking taylor expansion of 1/12 in x
0.764 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.764 * [taylor]: Taking taylor expansion of x in x
0.803 * * * [progress]: simplifying candidates
0.804 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* 1/12 (pow x 4)))
  (log1p (* 1/12 (pow x 4)))
  (+ (log 1/12) (* (log x) 4))
  (+ (log 1/12) (* (log x) 4))
  (+ (log 1/12) (log (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (exp (* 1/12 (pow x 4)))
  (* (* (* 1/12 1/12) 1/12) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4))))
  (cbrt (* 1/12 (pow x 4)))
  (* (* (* 1/12 (pow x 4)) (* 1/12 (pow x 4))) (* 1/12 (pow x 4)))
  (sqrt (* 1/12 (pow x 4)))
  (sqrt (* 1/12 (pow x 4)))
  (* (sqrt 1/12) (pow (sqrt x) 4))
  (* (sqrt 1/12) (pow (sqrt x) 4))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (pow x (/ 4 2)))
  (* (sqrt 1/12) (pow x (/ 4 2)))
  (* 1/12 (pow (* (cbrt x) (cbrt x)) 4))
  (* 1/12 (pow (sqrt x) 4))
  (* 1/12 (pow 1 4))
  (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/12 (sqrt (pow x 4)))
  (* 1/12 1)
  (* 1/12 (pow x (/ 4 2)))
  (* (cbrt 1/12) (pow x 4))
  (* (sqrt 1/12) (pow x 4))
  (* 1/12 (pow x 4))
  (expm1 (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (log1p (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (* 1/360 (pow x 6))
  (log (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (exp (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (* (cbrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))) (cbrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))
  (cbrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (* (* (fma 1/360 (pow x 6) (* 1/12 (pow x 4))) (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))) (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (sqrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (sqrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))
  (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))
  (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))
0.808 * * [simplify]: iteration  0 :  123  enodes  (cost  177 )
0.811 * * [simplify]: iteration  1 :  469  enodes  (cost  163 )
0.822 * * [simplify]: iteration  2 :  2175  enodes  (cost  160 )
0.887 * * [simplify]: iteration  3 :  5002  enodes  (cost  160 )
0.888 * [simplify]: Simplified to:
   (expm1 (* 1/12 (pow x 4)))
  (log1p (* 1/12 (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (log (* 1/12 (pow x 4)))
  (exp (* 1/12 (pow x 4)))
  (pow (* 1/12 (pow x 4)) 3)
  (* (cbrt (* 1/12 (pow x 4))) (cbrt (* 1/12 (pow x 4))))
  (cbrt (* 1/12 (pow x 4)))
  (pow (* 1/12 (pow x 4)) 3)
  (sqrt (* 1/12 (pow x 4)))
  (sqrt (* 1/12 (pow x 4)))
  (* (sqrt 1/12) (pow x 2))
  (* (sqrt 1/12) (pow x 2))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (sqrt (pow x 4)))
  (* (sqrt 1/12) (pow x 2))
  (* (sqrt 1/12) (pow x 2))
  (* 1/12 (pow (* (cbrt x) (cbrt x)) 4))
  (* 1/12 (pow x 2))
  1/12
  (* 1/12 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/12 (sqrt (pow x 4)))
  1/12
  (* 1/12 (pow x 2))
  (* (cbrt 1/12) (pow x 4))
  (* (sqrt 1/12) (pow x 4))
  (* 1/12 (pow x 4))
  (expm1 (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (log1p (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (* 1/360 (pow x 6))
  (log (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (exp (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (* (cbrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))) (cbrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))
  (cbrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (pow (fma 1/360 (pow x 6) (* 1/12 (pow x 4))) 3)
  (sqrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (sqrt (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))
  (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))
  (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))
0.888 * * * [progress]: adding candidates to table
0.991 * * [progress]: iteration 3 / 4
0.991 * * * [progress]: picking best candidate
0.995 * * * * [pick]: Picked  #<alt (λ (x) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))>
0.995 * * * [progress]: localizing error
1.010 * * * [progress]: generating rewritten candidates
1.010 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.010 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.018 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.033 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
1.035 * * * [progress]: generating series expansions
1.035 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.035 * [approximate]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in (x) around 0
1.035 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x
1.036 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0))
1.036 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x
1.036 * [taylor]: Taking taylor expansion of (exp x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
1.036 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
1.036 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.036 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.036 * [taylor]: Taking taylor expansion of 2.0 in x
1.036 * [taylor]: Taking taylor expansion of 2.0 in x
1.036 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.036 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.036 * [taylor]: Taking taylor expansion of 2 in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.037 * [taylor]: Taking taylor expansion of (exp x) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of 2.0 in x
1.037 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x
1.037 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0))
1.037 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x
1.037 * [taylor]: Taking taylor expansion of (exp x) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
1.037 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
1.037 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.037 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.037 * [taylor]: Taking taylor expansion of 2.0 in x
1.037 * [taylor]: Taking taylor expansion of 2.0 in x
1.037 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.037 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.037 * [taylor]: Taking taylor expansion of 2 in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.038 * [taylor]: Taking taylor expansion of (exp x) in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of 2.0 in x
1.081 * [approximate]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in (x) around 0
1.081 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x
1.081 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0))
1.082 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x
1.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
1.082 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
1.082 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.082 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.082 * [taylor]: Taking taylor expansion of 2.0 in x
1.082 * [taylor]: Taking taylor expansion of 2.0 in x
1.082 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
1.082 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.082 * [taylor]: Taking taylor expansion of 2 in x
1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.083 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of 2.0 in x
1.083 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x
1.083 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0))
1.083 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x
1.083 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
1.084 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
1.084 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.084 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.084 * [taylor]: Taking taylor expansion of 2.0 in x
1.084 * [taylor]: Taking taylor expansion of 2.0 in x
1.084 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
1.084 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.084 * [taylor]: Taking taylor expansion of 2 in x
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.085 * [taylor]: Taking taylor expansion of 2.0 in x
1.105 * [approximate]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in (x) around 0
1.105 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x
1.105 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0))
1.105 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x
1.105 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.105 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.105 * [taylor]: Taking taylor expansion of -1 in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.106 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
1.106 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
1.106 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.106 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.106 * [taylor]: Taking taylor expansion of 2.0 in x
1.106 * [taylor]: Taking taylor expansion of 2.0 in x
1.106 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
1.106 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
1.106 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.106 * [taylor]: Taking taylor expansion of 2 in x
1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.107 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.107 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.107 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.107 * [taylor]: Taking taylor expansion of -1 in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.107 * [taylor]: Taking taylor expansion of 2.0 in x
1.107 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x
1.107 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0))
1.107 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x
1.107 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.107 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.107 * [taylor]: Taking taylor expansion of -1 in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
1.108 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
1.108 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.108 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.108 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
1.108 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
1.108 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.108 * [taylor]: Taking taylor expansion of 2 in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.109 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.109 * [taylor]: Taking taylor expansion of -1 in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of 2.0 in x
1.129 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.130 * [approximate]: Taking taylor expansion of (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0))) in (x) around 0
1.130 * [taylor]: Taking taylor expansion of (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0))) in x
1.130 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x
1.130 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0))
1.130 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x
1.130 * [taylor]: Taking taylor expansion of (exp x) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
1.130 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
1.130 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.130 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.130 * [taylor]: Taking taylor expansion of 2.0 in x
1.130 * [taylor]: Taking taylor expansion of 2.0 in x
1.130 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.130 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.130 * [taylor]: Taking taylor expansion of 2 in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.131 * [taylor]: Taking taylor expansion of (exp x) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of 2.0 in x
1.131 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x
1.131 * [taylor]: Taking taylor expansion of (exp x) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.131 * [taylor]: Taking taylor expansion of (exp x) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of 2.0 in x
1.146 * [taylor]: Taking taylor expansion of (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) (* (exp x) (+ (exp x) 2.0))) in x
1.146 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x
1.146 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0))
1.146 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x
1.146 * [taylor]: Taking taylor expansion of (exp x) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.146 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
1.147 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
1.147 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.147 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.147 * [taylor]: Taking taylor expansion of 2.0 in x
1.147 * [taylor]: Taking taylor expansion of 2.0 in x
1.147 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.147 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.147 * [taylor]: Taking taylor expansion of 2 in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.147 * [taylor]: Taking taylor expansion of (exp x) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of 2.0 in x
1.147 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x
1.147 * [taylor]: Taking taylor expansion of (exp x) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.148 * [taylor]: Taking taylor expansion of (exp x) in x
1.148 * [taylor]: Taking taylor expansion of x in x
1.148 * [taylor]: Taking taylor expansion of 2.0 in x
1.274 * [approximate]: Taking taylor expansion of (/ (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x)))) in (x) around 0
1.274 * [taylor]: Taking taylor expansion of (/ (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x)))) in x
1.274 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x
1.274 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0))
1.274 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 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
1.274 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
1.274 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
1.274 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.274 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.274 * [taylor]: Taking taylor expansion of 2.0 in x
1.274 * [taylor]: Taking taylor expansion of 2.0 in x
1.274 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
1.274 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.274 * [taylor]: Taking taylor expansion of 2 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)) 2.0) 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 x in x
1.275 * [taylor]: Taking taylor expansion of 2.0 in x
1.275 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x
1.275 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) 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 x in x
1.276 * [taylor]: Taking taylor expansion of 2.0 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
1.277 * [taylor]: Taking taylor expansion of (/ (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x)))) in x
1.277 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x
1.278 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0))
1.278 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x
1.278 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.278 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
1.278 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
1.278 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.278 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.278 * [taylor]: Taking taylor expansion of 2.0 in x
1.278 * [taylor]: Taking taylor expansion of 2.0 in x
1.278 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
1.278 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.278 * [taylor]: Taking taylor expansion of 2 in x
1.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.279 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.279 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.279 * [taylor]: Taking taylor expansion of x in x
1.279 * [taylor]: Taking taylor expansion of 2.0 in x
1.279 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x
1.279 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.279 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.279 * [taylor]: Taking taylor expansion of x in x
1.280 * [taylor]: Taking taylor expansion of 2.0 in x
1.280 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.280 * [taylor]: Taking taylor expansion of x in x
1.310 * [approximate]: Taking taylor expansion of (/ (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0))) in (x) around 0
1.310 * [taylor]: Taking taylor expansion of (/ (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0))) in x
1.310 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x
1.311 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0))
1.311 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x
1.311 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.311 * [taylor]: Taking taylor expansion of -1 in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.311 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
1.311 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
1.311 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.311 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.311 * [taylor]: Taking taylor expansion of 2.0 in x
1.311 * [taylor]: Taking taylor expansion of 2.0 in x
1.311 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
1.311 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
1.311 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.311 * [taylor]: Taking taylor expansion of 2 in x
1.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.312 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.312 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.312 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.312 * [taylor]: Taking taylor expansion of -1 in x
1.312 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of 2.0 in x
1.313 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x
1.313 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.313 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.313 * [taylor]: Taking taylor expansion of -1 in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.313 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.313 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.313 * [taylor]: Taking taylor expansion of -1 in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.313 * [taylor]: Taking taylor expansion of 2.0 in x
1.315 * [taylor]: Taking taylor expansion of (/ (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0))) in x
1.315 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x
1.315 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0))
1.315 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x
1.315 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.315 * [taylor]: Taking taylor expansion of -1 in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.316 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
1.316 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
1.316 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.316 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.316 * [taylor]: Taking taylor expansion of 2.0 in x
1.316 * [taylor]: Taking taylor expansion of 2.0 in x
1.316 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
1.316 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
1.316 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.316 * [taylor]: Taking taylor expansion of 2 in x
1.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.316 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.317 * [taylor]: Taking taylor expansion of -1 in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of 2.0 in x
1.317 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x
1.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.317 * [taylor]: Taking taylor expansion of -1 in x
1.317 * [taylor]: Taking taylor expansion of x in x
1.317 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.317 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.317 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.318 * [taylor]: Taking taylor expansion of -1 in x
1.318 * [taylor]: Taking taylor expansion of x in x
1.318 * [taylor]: Taking taylor expansion of 2.0 in x
1.353 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.353 * [approximate]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in (x) around 0
1.353 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x
1.353 * [taylor]: Taking taylor expansion of (exp x) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.353 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.353 * [taylor]: Taking taylor expansion of (exp x) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.353 * [taylor]: Taking taylor expansion of 2.0 in x
1.353 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x
1.353 * [taylor]: Taking taylor expansion of (exp x) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.353 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.353 * [taylor]: Taking taylor expansion of (exp x) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.353 * [taylor]: Taking taylor expansion of 2.0 in x
1.360 * [approximate]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in (x) around 0
1.360 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x
1.360 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.360 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.360 * [taylor]: Taking taylor expansion of x in x
1.360 * [taylor]: Taking taylor expansion of 2.0 in x
1.360 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.360 * [taylor]: Taking taylor expansion of x in x
1.361 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x
1.361 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.361 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.361 * [taylor]: Taking taylor expansion of x in x
1.361 * [taylor]: Taking taylor expansion of 2.0 in x
1.361 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.361 * [taylor]: Taking taylor expansion of x in x
1.367 * [approximate]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in (x) around 0
1.367 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) 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
1.368 * [taylor]: Taking taylor expansion of -1 in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.368 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.368 * [taylor]: Taking taylor expansion of -1 in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of 2.0 in x
1.368 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x
1.368 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.368 * [taylor]: Taking taylor expansion of -1 in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.369 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.369 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.369 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.369 * [taylor]: Taking taylor expansion of -1 in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [taylor]: Taking taylor expansion of 2.0 in x
1.375 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.375 * [approximate]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in (x) around 0
1.375 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
1.375 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
1.376 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.376 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.376 * [taylor]: Taking taylor expansion of 2.0 in x
1.376 * [taylor]: Taking taylor expansion of 2.0 in x
1.376 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.376 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.376 * [taylor]: Taking taylor expansion of 2 in x
1.376 * [taylor]: Taking taylor expansion of x in x
1.376 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
1.376 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
1.376 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.376 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.377 * [taylor]: Taking taylor expansion of 2.0 in x
1.377 * [taylor]: Taking taylor expansion of 2.0 in x
1.377 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.377 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.377 * [taylor]: Taking taylor expansion of 2 in x
1.377 * [taylor]: Taking taylor expansion of x in x
1.384 * [approximate]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in (x) around 0
1.384 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
1.384 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
1.384 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.384 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.384 * [taylor]: Taking taylor expansion of 2.0 in x
1.384 * [taylor]: Taking taylor expansion of 2.0 in x
1.384 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
1.384 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.384 * [taylor]: Taking taylor expansion of 2 in x
1.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.384 * [taylor]: Taking taylor expansion of x in x
1.385 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
1.385 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
1.385 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.385 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.385 * [taylor]: Taking taylor expansion of 2.0 in x
1.385 * [taylor]: Taking taylor expansion of 2.0 in x
1.385 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
1.385 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.385 * [taylor]: Taking taylor expansion of 2 in x
1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.398 * [approximate]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in (x) around 0
1.398 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
1.398 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
1.398 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.398 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.398 * [taylor]: Taking taylor expansion of 2.0 in x
1.398 * [taylor]: Taking taylor expansion of 2.0 in x
1.398 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
1.398 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
1.398 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.398 * [taylor]: Taking taylor expansion of 2 in x
1.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.398 * [taylor]: Taking taylor expansion of x in x
1.399 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
1.399 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
1.399 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.399 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.399 * [taylor]: Taking taylor expansion of 2.0 in x
1.399 * [taylor]: Taking taylor expansion of 2.0 in x
1.399 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
1.399 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
1.399 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.399 * [taylor]: Taking taylor expansion of 2 in x
1.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.399 * [taylor]: Taking taylor expansion of x in x
1.417 * * * [progress]: simplifying candidates
1.418 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (log1p (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x))))
  (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (exp (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (* (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (expm1 (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (log1p (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (- (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (+ (log (+ (exp x) 2.0)) x))
  (- (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (log (* (+ (exp x) 2.0) (exp x))))
  (log (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (exp (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (/ (* (* (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp x) (exp x)) (exp x))))
  (/ (* (* (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (* (* (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (exp x))) (* (+ (exp x) 2.0) (exp x))))
  (* (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))))
  (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (* (* (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (sqrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (sqrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (- (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (- (* (+ (exp x) 2.0) (exp x)))
  (/ (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (+ (exp x) 2.0))
  (/ (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp x))
  (/ (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (+ (exp x) 2.0))
  (/ (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp x))
  (/ 1 (+ (exp x) 2.0))
  (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (exp x))
  (/ 1 (* (+ (exp x) 2.0) (exp x)))
  (/ (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0))
  (/ (* (+ (exp x) 2.0) (exp x)) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (/ (* (+ (exp x) 2.0) (exp x)) (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (/ (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x)))
  (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)))
  (expm1 (* (+ (exp x) 2.0) (exp x)))
  (log1p (* (+ (exp x) 2.0) (exp x)))
  (* (+ (exp x) 2.0) (exp x))
  (+ (log (+ (exp x) 2.0)) x)
  (log (* (+ (exp x) 2.0) (exp x)))
  (exp (* (+ (exp x) 2.0) (exp x)))
  (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x))))
  (cbrt (* (+ (exp x) 2.0) (exp x)))
  (* (* (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (exp x))) (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (+ (exp x) 2.0) (sqrt (exp x)))
  (* (+ (exp x) 2.0) 1)
  (* (cbrt (+ (exp x) 2.0)) (exp x))
  (* (sqrt (+ (exp x) 2.0)) (exp x))
  (* (+ (exp x) 2.0) (exp x))
  (* (+ (exp x) 2.0) (exp x))
  (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x))
  (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x))
  (expm1 (fma (- 2.0) 2.0 (exp (+ x x))))
  (log1p (fma (- 2.0) 2.0 (exp (+ x x))))
  (* (- 2.0) 2.0)
  (log (fma (- 2.0) 2.0 (exp (+ x x))))
  (exp (fma (- 2.0) 2.0 (exp (+ x x))))
  (* (cbrt (fma (- 2.0) 2.0 (exp (+ x x)))) (cbrt (fma (- 2.0) 2.0 (exp (+ x x)))))
  (cbrt (fma (- 2.0) 2.0 (exp (+ x x))))
  (* (* (fma (- 2.0) 2.0 (exp (+ x x))) (fma (- 2.0) 2.0 (exp (+ x x)))) (fma (- 2.0) 2.0 (exp (+ x x))))
  (sqrt (fma (- 2.0) 2.0 (exp (+ x x))))
  (sqrt (fma (- 2.0) 2.0 (exp (+ x x))))
  (+ (* 3.0 (pow x 2)) (+ (* 3.9999999999999996 (pow x 3)) (* 3.2499999999999996 (pow x 4))))
  (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x)))
  (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x)))
  (+ (* 1.0 (pow x 2)) (+ (* 0.002777777777777768 (pow x 6)) (* 0.08333333333333326 (pow x 4))))
  (/ (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x))) (* (exp x) (+ (exp x) 2.0)))
  (/ (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x))) (* (exp x) (+ (exp x) 2.0)))
  (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
  (- (+ (* 2 (pow x 2)) (* 2 x)) 3.0)
  (- (exp (* 2 x)) 4.0)
  (- (exp (* 2 x)) 4.0)
1.424 * * [simplify]: iteration  0 :  309  enodes  (cost  842 )
1.430 * * [simplify]: iteration  1 :  1272  enodes  (cost  718 )
1.453 * * [simplify]: iteration  2 :  5002  enodes  (cost  714 )
1.456 * [simplify]: Simplified to:
   (expm1 (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (log1p (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x))))
  (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (exp (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (pow (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) 3)
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (expm1 (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (log1p (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (- (log (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0))) x)
  (- (log (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0))) x)
  (- (log (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0))) x)
  (exp (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (pow (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))) 3)
  (pow (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))) 3)
  (* (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))) (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x)))))
  (cbrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (pow (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))) 3)
  (sqrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (sqrt (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))
  (- (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (- (* (+ (exp x) 2.0) (exp x)))
  (/ (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))) (+ (exp x) 2.0))
  (/ (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp x))
  (/ (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (+ (exp x) 2.0))
  (/ (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (exp x))
  (/ 1 (+ (exp x) 2.0))
  (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (exp x))
  (/ 1 (* (+ (exp x) 2.0) (exp x)))
  (/ (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (+ (exp x) 2.0))
  (/ (* (+ (exp x) 2.0) (exp x)) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (/ (* (+ (exp x) 2.0) (exp x)) (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (/ (* (+ (exp x) 2.0) (exp x)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x)))
  (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x)))
  (expm1 (* (+ (exp x) 2.0) (exp x)))
  (log1p (* (+ (exp x) 2.0) (exp x)))
  (* (exp x) (+ (exp x) 2.0))
  (+ x (log (+ (exp x) 2.0)))
  (+ x (log (+ (exp x) 2.0)))
  (exp (* (+ (exp x) 2.0) (exp x)))
  (pow (* (exp x) (+ (exp x) 2.0)) 3)
  (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x))))
  (cbrt (* (+ (exp x) 2.0) (exp x)))
  (pow (* (exp x) (+ (exp x) 2.0)) 3)
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (+ (exp x) 2.0) (sqrt (exp x)))
  (+ (exp x) 2.0)
  (* (cbrt (+ (exp x) 2.0)) (exp x))
  (* (sqrt (+ (exp x) 2.0)) (exp x))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
  (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x))
  (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x))))
  (expm1 (fma (- 2.0) 2.0 (exp (+ x x))))
  (log1p (fma (- 2.0) 2.0 (exp (+ x x))))
  (* (- 2.0) 2.0)
  (log (fma (- 2.0) 2.0 (exp (+ x x))))
  (exp (fma (- 2.0) 2.0 (exp (+ x x))))
  (* (cbrt (fma (- 2.0) 2.0 (exp (+ x x)))) (cbrt (fma (- 2.0) 2.0 (exp (+ x x)))))
  (cbrt (fma (- 2.0) 2.0 (exp (+ x x))))
  (pow (fma (- 2.0) 2.0 (exp (+ x x))) 3)
  (sqrt (fma (- 2.0) 2.0 (exp (+ x x))))
  (sqrt (fma (- 2.0) 2.0 (exp (+ x x))))
  (fma 3.0 (pow x 2) (fma 3.9999999999999996 (pow x 3) (* 3.2499999999999996 (pow x 4))))
  (+ (pow (exp x) 3) (- 2.0 (* 3.0 (exp x))))
  (+ (pow (exp x) 3) (- 2.0 (* 3.0 (exp x))))
  (fma 1.0 (pow x 2) (fma 0.002777777777777768 (pow x 6) (* 0.08333333333333326 (pow x 4))))
  (/ (/ (+ (pow (exp x) 3) (- 2.0 (* 3.0 (exp x)))) (+ (exp x) 2.0)) (exp x))
  (/ (/ (+ (pow (exp x) 3) (- 2.0 (* 3.0 (exp x)))) (+ (exp x) 2.0)) (exp x))
  (fma 3.0 (pow x 2) (fma 4.0 x 3.0))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
  (fma (fma x x x) 2 (- 3.0))
  (- (exp (* 2 x)) 4.0)
  (- (exp (* 2 x)) 4.0)
1.456 * * * [progress]: adding candidates to table
1.674 * * [progress]: iteration 4 / 4
1.674 * * * [progress]: picking best candidate
1.679 * * * * [pick]: Picked  #<alt (λ (x) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))) (* (cbrt (+ (exp x) 2.0)) (exp x)))))>
1.679 * * * [progress]: localizing error
1.695 * * * [progress]: generating rewritten candidates
1.695 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.695 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
1.698 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2)
1.701 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
1.706 * * * [progress]: generating series expansions
1.706 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.706 * [approximate]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in (x) around 0
1.706 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x
1.706 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0))
1.706 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x
1.706 * [taylor]: Taking taylor expansion of (exp x) in x
1.706 * [taylor]: Taking taylor expansion of x in x
1.706 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
1.707 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
1.707 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.707 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.707 * [taylor]: Taking taylor expansion of 2.0 in x
1.707 * [taylor]: Taking taylor expansion of 2.0 in x
1.707 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.707 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.707 * [taylor]: Taking taylor expansion of 2 in x
1.707 * [taylor]: Taking taylor expansion of x in x
1.707 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.707 * [taylor]: Taking taylor expansion of (exp x) in x
1.707 * [taylor]: Taking taylor expansion of x in x
1.707 * [taylor]: Taking taylor expansion of 2.0 in x
1.707 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x
1.708 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0))
1.708 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x
1.708 * [taylor]: Taking taylor expansion of (exp x) in x
1.708 * [taylor]: Taking taylor expansion of x in x
1.708 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
1.708 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
1.708 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.708 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.708 * [taylor]: Taking taylor expansion of 2.0 in x
1.708 * [taylor]: Taking taylor expansion of 2.0 in x
1.708 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.708 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.708 * [taylor]: Taking taylor expansion of 2 in x
1.708 * [taylor]: Taking taylor expansion of x in x
1.709 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.709 * [taylor]: Taking taylor expansion of (exp x) in x
1.709 * [taylor]: Taking taylor expansion of x in x
1.709 * [taylor]: Taking taylor expansion of 2.0 in x
1.751 * [approximate]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in (x) around 0
1.752 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x
1.752 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0))
1.752 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x
1.752 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.752 * [taylor]: Taking taylor expansion of x in x
1.752 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
1.752 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
1.752 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.752 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.752 * [taylor]: Taking taylor expansion of 2.0 in x
1.752 * [taylor]: Taking taylor expansion of 2.0 in x
1.752 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
1.752 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.752 * [taylor]: Taking taylor expansion of 2 in x
1.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.752 * [taylor]: Taking taylor expansion of x in x
1.753 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.753 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.753 * [taylor]: Taking taylor expansion of x in x
1.753 * [taylor]: Taking taylor expansion of 2.0 in x
1.753 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x
1.753 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0))
1.753 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x
1.753 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.753 * [taylor]: Taking taylor expansion of x in x
1.754 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
1.754 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
1.754 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.754 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.754 * [taylor]: Taking taylor expansion of 2.0 in x
1.754 * [taylor]: Taking taylor expansion of 2.0 in x
1.754 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
1.754 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.754 * [taylor]: Taking taylor expansion of 2 in x
1.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.754 * [taylor]: Taking taylor expansion of x in x
1.755 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.755 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.755 * [taylor]: Taking taylor expansion of x in x
1.755 * [taylor]: Taking taylor expansion of 2.0 in x
1.774 * [approximate]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in (x) around 0
1.774 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x
1.775 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0))
1.775 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x
1.775 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.775 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.775 * [taylor]: Taking taylor expansion of -1 in x
1.775 * [taylor]: Taking taylor expansion of x in x
1.775 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
1.775 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
1.775 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.775 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.775 * [taylor]: Taking taylor expansion of 2.0 in x
1.775 * [taylor]: Taking taylor expansion of 2.0 in x
1.775 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
1.775 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
1.775 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.775 * [taylor]: Taking taylor expansion of 2 in x
1.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.775 * [taylor]: Taking taylor expansion of x in x
1.776 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.776 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.776 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.776 * [taylor]: Taking taylor expansion of -1 in x
1.776 * [taylor]: Taking taylor expansion of x in x
1.776 * [taylor]: Taking taylor expansion of 2.0 in x
1.776 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x
1.777 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0))
1.777 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x
1.777 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.777 * [taylor]: Taking taylor expansion of -1 in x
1.777 * [taylor]: Taking taylor expansion of x in x
1.777 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
1.777 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
1.777 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
1.777 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.777 * [taylor]: Taking taylor expansion of 2.0 in x
1.777 * [taylor]: Taking taylor expansion of 2.0 in x
1.777 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
1.777 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
1.777 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
1.777 * [taylor]: Taking taylor expansion of 2 in x
1.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.777 * [taylor]: Taking taylor expansion of x in x
1.778 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.778 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.778 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.778 * [taylor]: Taking taylor expansion of -1 in x
1.778 * [taylor]: Taking taylor expansion of x in x
1.778 * [taylor]: Taking taylor expansion of 2.0 in x
1.799 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
1.799 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in (x) around 0
1.799 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in x
1.799 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 2.0)))) in x
1.799 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 2.0))) in x
1.799 * [taylor]: Taking taylor expansion of 1/3 in x
1.799 * [taylor]: Taking taylor expansion of (log (+ (exp x) 2.0)) in x
1.799 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.799 * [taylor]: Taking taylor expansion of (exp x) in x
1.799 * [taylor]: Taking taylor expansion of x in x
1.799 * [taylor]: Taking taylor expansion of 2.0 in x
1.801 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in x
1.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 2.0)))) in x
1.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 2.0))) in x
1.801 * [taylor]: Taking taylor expansion of 1/3 in x
1.801 * [taylor]: Taking taylor expansion of (log (+ (exp x) 2.0)) in x
1.801 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.801 * [taylor]: Taking taylor expansion of (exp x) in x
1.801 * [taylor]: Taking taylor expansion of x in x
1.801 * [taylor]: Taking taylor expansion of 2.0 in x
1.848 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in (x) around 0
1.848 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in x
1.848 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 2.0)))) in x
1.848 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 2.0))) in x
1.848 * [taylor]: Taking taylor expansion of 1/3 in x
1.848 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 2.0)) in x
1.848 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.848 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.848 * [taylor]: Taking taylor expansion of x in x
1.848 * [taylor]: Taking taylor expansion of 2.0 in x
1.849 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in x
1.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 2.0)))) in x
1.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 2.0))) in x
1.849 * [taylor]: Taking taylor expansion of 1/3 in x
1.849 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 2.0)) in x
1.849 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.849 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.849 * [taylor]: Taking taylor expansion of x in x
1.849 * [taylor]: Taking taylor expansion of 2.0 in x
1.884 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in (x) around 0
1.884 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in x
1.884 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 2.0)))) in x
1.884 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 2.0))) in x
1.884 * [taylor]: Taking taylor expansion of 1/3 in x
1.884 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 2.0)) in x
1.884 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.884 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.884 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.884 * [taylor]: Taking taylor expansion of -1 in x
1.884 * [taylor]: Taking taylor expansion of x in x
1.884 * [taylor]: Taking taylor expansion of 2.0 in x
1.885 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in x
1.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 2.0)))) in x
1.885 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 2.0))) in x
1.885 * [taylor]: Taking taylor expansion of 1/3 in x
1.885 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 2.0)) in x
1.885 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.885 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.885 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.885 * [taylor]: Taking taylor expansion of -1 in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.885 * [taylor]: Taking taylor expansion of 2.0 in x
1.927 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2)
1.928 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in (x) around 0
1.928 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in x
1.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 2.0)))) in x
1.928 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 2.0))) in x
1.928 * [taylor]: Taking taylor expansion of 1/3 in x
1.928 * [taylor]: Taking taylor expansion of (log (+ (exp x) 2.0)) in x
1.928 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.928 * [taylor]: Taking taylor expansion of (exp x) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [taylor]: Taking taylor expansion of 2.0 in x
1.930 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in x
1.930 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 2.0)))) in x
1.930 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 2.0))) in x
1.930 * [taylor]: Taking taylor expansion of 1/3 in x
1.930 * [taylor]: Taking taylor expansion of (log (+ (exp x) 2.0)) in x
1.930 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.930 * [taylor]: Taking taylor expansion of (exp x) in x
1.930 * [taylor]: Taking taylor expansion of x in x
1.930 * [taylor]: Taking taylor expansion of 2.0 in x
1.970 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in (x) around 0
1.970 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in x
1.970 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 2.0)))) in x
1.970 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 2.0))) in x
1.970 * [taylor]: Taking taylor expansion of 1/3 in x
1.970 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 2.0)) in x
1.970 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.970 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.970 * [taylor]: Taking taylor expansion of x in x
1.971 * [taylor]: Taking taylor expansion of 2.0 in x
1.971 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in x
1.971 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 2.0)))) in x
1.971 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 2.0))) in x
1.971 * [taylor]: Taking taylor expansion of 1/3 in x
1.971 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 2.0)) in x
1.971 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.971 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.971 * [taylor]: Taking taylor expansion of x in x
1.972 * [taylor]: Taking taylor expansion of 2.0 in x
2.013 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in (x) around 0
2.013 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in x
2.013 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 2.0)))) in x
2.013 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 2.0))) in x
2.013 * [taylor]: Taking taylor expansion of 1/3 in x
2.013 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 2.0)) in x
2.013 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
2.013 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.013 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.013 * [taylor]: Taking taylor expansion of -1 in x
2.013 * [taylor]: Taking taylor expansion of x in x
2.013 * [taylor]: Taking taylor expansion of 2.0 in x
2.013 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in x
2.013 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 2.0)))) in x
2.013 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 2.0))) in x
2.013 * [taylor]: Taking taylor expansion of 1/3 in x
2.014 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 2.0)) in x
2.014 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
2.014 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.014 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.014 * [taylor]: Taking taylor expansion of -1 in x
2.014 * [taylor]: Taking taylor expansion of x in x
2.014 * [taylor]: Taking taylor expansion of 2.0 in x
2.048 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
2.048 * [approximate]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in (x) around 0
2.048 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in x
2.048 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 2.0)))) in x
2.048 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 2.0))) in x
2.048 * [taylor]: Taking taylor expansion of 1/3 in x
2.048 * [taylor]: Taking taylor expansion of (log (+ (exp x) 2.0)) in x
2.048 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
2.048 * [taylor]: Taking taylor expansion of (exp x) in x
2.048 * [taylor]: Taking taylor expansion of x in x
2.048 * [taylor]: Taking taylor expansion of 2.0 in x
2.050 * [taylor]: Taking taylor expansion of (pow (+ (exp x) 2.0) 1/3) in x
2.050 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp x) 2.0)))) in x
2.050 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp x) 2.0))) in x
2.050 * [taylor]: Taking taylor expansion of 1/3 in x
2.050 * [taylor]: Taking taylor expansion of (log (+ (exp x) 2.0)) in x
2.050 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
2.050 * [taylor]: Taking taylor expansion of (exp x) in x
2.050 * [taylor]: Taking taylor expansion of x in x
2.050 * [taylor]: Taking taylor expansion of 2.0 in x
2.094 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in (x) around 0
2.094 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in x
2.094 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 2.0)))) in x
2.094 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 2.0))) in x
2.094 * [taylor]: Taking taylor expansion of 1/3 in x
2.094 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 2.0)) in x
2.094 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
2.094 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.094 * [taylor]: Taking taylor expansion of x in x
2.095 * [taylor]: Taking taylor expansion of 2.0 in x
2.095 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ 1 x)) 2.0) 1/3) in x
2.095 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ 1 x)) 2.0)))) in x
2.095 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ 1 x)) 2.0))) in x
2.095 * [taylor]: Taking taylor expansion of 1/3 in x
2.095 * [taylor]: Taking taylor expansion of (log (+ (exp (/ 1 x)) 2.0)) in x
2.095 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
2.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.095 * [taylor]: Taking taylor expansion of x in x
2.095 * [taylor]: Taking taylor expansion of 2.0 in x
2.129 * [approximate]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in (x) around 0
2.129 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in x
2.129 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 2.0)))) in x
2.129 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 2.0))) in x
2.129 * [taylor]: Taking taylor expansion of 1/3 in x
2.129 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 2.0)) in x
2.129 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
2.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.129 * [taylor]: Taking taylor expansion of -1 in x
2.129 * [taylor]: Taking taylor expansion of x in x
2.130 * [taylor]: Taking taylor expansion of 2.0 in x
2.130 * [taylor]: Taking taylor expansion of (pow (+ (exp (/ -1 x)) 2.0) 1/3) in x
2.130 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (exp (/ -1 x)) 2.0)))) in x
2.130 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (exp (/ -1 x)) 2.0))) in x
2.130 * [taylor]: Taking taylor expansion of 1/3 in x
2.130 * [taylor]: Taking taylor expansion of (log (+ (exp (/ -1 x)) 2.0)) in x
2.130 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
2.130 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.130 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.130 * [taylor]: Taking taylor expansion of -1 in x
2.130 * [taylor]: Taking taylor expansion of x in x
2.130 * [taylor]: Taking taylor expansion of 2.0 in x
2.170 * * * [progress]: simplifying candidates
2.171 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (log1p (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x))))
  (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (exp (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (* (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (expm1 (cbrt (+ (exp x) 2.0)))
  (log1p (cbrt (+ (exp x) 2.0)))
  (log (cbrt (+ (exp x) 2.0)))
  (exp (cbrt (+ (exp x) 2.0)))
  (cbrt (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt 1)
  (cbrt (+ (exp x) 2.0))
  (cbrt 1)
  (cbrt (+ (exp x) 2.0))
  (cbrt (+ (pow (exp x) 3) (pow 2.0 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))))
  (cbrt (- (* (exp x) (exp x)) (* 2.0 2.0)))
  (cbrt (- (exp x) 2.0))
  (* (cbrt (cbrt (+ (exp x) 2.0))) (cbrt (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (* (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))) (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (expm1 (cbrt (+ (exp x) 2.0)))
  (log1p (cbrt (+ (exp x) 2.0)))
  (log (cbrt (+ (exp x) 2.0)))
  (exp (cbrt (+ (exp x) 2.0)))
  (cbrt (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt 1)
  (cbrt (+ (exp x) 2.0))
  (cbrt 1)
  (cbrt (+ (exp x) 2.0))
  (cbrt (+ (pow (exp x) 3) (pow 2.0 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))))
  (cbrt (- (* (exp x) (exp x)) (* 2.0 2.0)))
  (cbrt (- (exp x) 2.0))
  (* (cbrt (cbrt (+ (exp x) 2.0))) (cbrt (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (* (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))) (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (expm1 (cbrt (+ (exp x) 2.0)))
  (log1p (cbrt (+ (exp x) 2.0)))
  (log (cbrt (+ (exp x) 2.0)))
  (exp (cbrt (+ (exp x) 2.0)))
  (cbrt (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt 1)
  (cbrt (+ (exp x) 2.0))
  (cbrt 1)
  (cbrt (+ (exp x) 2.0))
  (cbrt (+ (pow (exp x) 3) (pow 2.0 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))))
  (cbrt (- (* (exp x) (exp x)) (* 2.0 2.0)))
  (cbrt (- (exp x) 2.0))
  (* (cbrt (cbrt (+ (exp x) 2.0))) (cbrt (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (* (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))) (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (+ (* 3.0 (pow x 2)) (+ (* 3.9999999999999996 (pow x 3)) (* 3.2499999999999996 (pow x 4))))
  (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x)))
  (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x)))
  (- (+ (* 0.1111111111111111 (* x (pow 3.0 1/3))) (+ (* 0.06172839506172839 (* (pow x 2) (pow 3.0 1/3))) (pow 3.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 3.0 5)) 1/3))))
  (pow (+ (exp x) 2.0) 1/3)
  (pow (+ (exp x) 2.0) 1/3)
  (- (+ (* 0.1111111111111111 (* x (pow 3.0 1/3))) (+ (* 0.06172839506172839 (* (pow x 2) (pow 3.0 1/3))) (pow 3.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 3.0 5)) 1/3))))
  (pow (+ (exp x) 2.0) 1/3)
  (pow (+ (exp x) 2.0) 1/3)
  (- (+ (* 0.1111111111111111 (* x (pow 3.0 1/3))) (+ (* 0.06172839506172839 (* (pow x 2) (pow 3.0 1/3))) (pow 3.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 3.0 5)) 1/3))))
  (pow (+ (exp x) 2.0) 1/3)
  (pow (+ (exp x) 2.0) 1/3)
2.175 * * [simplify]: iteration  0 :  188  enodes  (cost  497 )
2.179 * * [simplify]: iteration  1 :  575  enodes  (cost  454 )
2.190 * * [simplify]: iteration  2 :  2093  enodes  (cost  445 )
2.233 * * [simplify]: iteration  3 :  5001  enodes  (cost  440 )
2.236 * [simplify]: Simplified to:
   (expm1 (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (log1p (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x))))
  (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (exp (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (pow (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) 3)
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (expm1 (cbrt (+ (exp x) 2.0)))
  (log1p (cbrt (+ (exp x) 2.0)))
  (log (cbrt (+ (exp x) 2.0)))
  (exp (cbrt (+ (exp x) 2.0)))
  (cbrt (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt 1)
  (pow (+ (exp x) 2.0) 1/3)
  (cbrt 1)
  (pow (+ (exp x) 2.0) 1/3)
  (cbrt (+ (pow (exp x) 3) (pow 2.0 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))))
  (cbrt (- (* (exp x) (exp x)) (* 2.0 2.0)))
  (cbrt (- (exp x) 2.0))
  (* (cbrt (cbrt (+ (exp x) 2.0))) (cbrt (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (+ (exp x) 2.0)
  (sqrt (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (expm1 (cbrt (+ (exp x) 2.0)))
  (log1p (cbrt (+ (exp x) 2.0)))
  (log (cbrt (+ (exp x) 2.0)))
  (exp (cbrt (+ (exp x) 2.0)))
  (cbrt (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt 1)
  (pow (+ (exp x) 2.0) 1/3)
  (cbrt 1)
  (pow (+ (exp x) 2.0) 1/3)
  (cbrt (+ (pow (exp x) 3) (pow 2.0 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))))
  (cbrt (- (* (exp x) (exp x)) (* 2.0 2.0)))
  (cbrt (- (exp x) 2.0))
  (* (cbrt (cbrt (+ (exp x) 2.0))) (cbrt (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (+ (exp x) 2.0)
  (sqrt (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (expm1 (cbrt (+ (exp x) 2.0)))
  (log1p (cbrt (+ (exp x) 2.0)))
  (log (cbrt (+ (exp x) 2.0)))
  (exp (cbrt (+ (exp x) 2.0)))
  (cbrt (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt (sqrt (+ (exp x) 2.0)))
  (cbrt 1)
  (pow (+ (exp x) 2.0) 1/3)
  (cbrt 1)
  (pow (+ (exp x) 2.0) 1/3)
  (cbrt (+ (pow (exp x) 3) (pow 2.0 3)))
  (cbrt (+ (* (exp x) (exp x)) (- (* 2.0 2.0) (* (exp x) 2.0))))
  (cbrt (- (* (exp x) (exp x)) (* 2.0 2.0)))
  (cbrt (- (exp x) 2.0))
  (* (cbrt (cbrt (+ (exp x) 2.0))) (cbrt (cbrt (+ (exp x) 2.0))))
  (cbrt (cbrt (+ (exp x) 2.0)))
  (+ (exp x) 2.0)
  (sqrt (cbrt (+ (exp x) 2.0)))
  (sqrt (cbrt (+ (exp x) 2.0)))
  (fma 3.0 (pow x 2) (fma 3.9999999999999996 (pow x 3) (* 3.2499999999999996 (pow x 4))))
  (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)
  (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)
  (fma (pow 3.0 1/3) (+ (* 0.1111111111111111 x) (fma (* 0.06172839506172839 x) x 1)) (- (* 1/6 (* (pow x 2) (pow (/ 1 (pow 3.0 5)) 1/3)))))
  (pow (+ (exp x) 2.0) 1/3)
  (pow (+ (exp x) 2.0) 1/3)
  (fma (pow 3.0 1/3) (+ (* 0.1111111111111111 x) (fma (* 0.06172839506172839 x) x 1)) (- (* 1/6 (* (pow x 2) (pow (/ 1 (pow 3.0 5)) 1/3)))))
  (pow (+ (exp x) 2.0) 1/3)
  (pow (+ (exp x) 2.0) 1/3)
  (fma (pow 3.0 1/3) (+ (* 0.1111111111111111 x) (fma (* 0.06172839506172839 x) x 1)) (- (* 1/6 (* (pow x 2) (pow (/ 1 (pow 3.0 5)) 1/3)))))
  (pow (+ (exp x) 2.0) 1/3)
  (pow (+ (exp x) 2.0) 1/3)
2.236 * * * [progress]: adding candidates to table
2.485 * [progress]: [Phase 3 of 3] Extracting.
2.485 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (- x)) (exp (- x)))) (- (- (exp x) 2.0) (exp (- x)))))> #<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))> #<alt (λ (x) (/ (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) (* (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))) (* (cbrt (+ (exp x) 2.0)) (exp x)))))>)
2.485 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.485 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (exp (- x)) (exp (- x)))) (- (- (exp x) 2.0) (exp (- x)))))> #<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))> #<alt (λ (x) (/ (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) (* (* (cbrt (+ (exp x) 2.0)) (cbrt (+ (exp x) 2.0))) (* (cbrt (+ (exp x) 2.0)) (exp x)))))>)
2.499 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.499 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
2.499 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
2.500 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
2.500 * [simplify]: Simplified to:
   (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
5.501 * [regime-testing]: Baseline error score: 0.5519900346980474
5.502 * [regime-testing]: Oracle error score: 0.019282814549082518
5.503 * [regime-testing]: End program error score: 0.5519900346980474
5.533 * [regime-testing]: Target error score: 0.044833988630610055