4.986 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.072 * * * [progress]: [2/2] Setting up program.
0.074 * [progress]: [Phase 2 of 3] Improving.
0.074 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (exp x) 2.0) (exp (- x)))
0.077 * * [simplify]: iteration  0 :  14  enodes  (cost  5 )
0.078 * * [simplify]: iteration  1 :  26  enodes  (cost  5 )
0.079 * * [simplify]: iteration  2 :  41  enodes  (cost  5 )
0.081 * * [simplify]: iteration  3 :  55  enodes  (cost  5 )
0.082 * * [simplify]: iteration  4 :  67  enodes  (cost  5 )
0.084 * * [simplify]: iteration  5 :  104  enodes  (cost  5 )
0.086 * * [simplify]: iteration  6 :  161  enodes  (cost  5 )
0.089 * * [simplify]: iteration  7 :  344  enodes  (cost  5 )
0.098 * * [simplify]: iteration  8 :  1454  enodes  (cost  5 )
0.296 * * [simplify]: iteration  9 :  5001  enodes  (cost  5 )
0.296 * [simplify]: Simplified to:
   (+ (- (exp x) 2.0) (exp (- x)))
0.297 * * [progress]: iteration 1 / 4
0.297 * * * [progress]: picking best candidate
0.298 * * * * [pick]: Picked  #<alt (λ (x) (+ (- (exp x) 2.0) (exp (- x))))>
0.298 * * * [progress]: localizing error
0.305 * * * [progress]: generating rewritten candidates
0.305 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.331 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.338 * * * [progress]: generating series expansions
0.338 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.338 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0
0.339 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
0.339 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.339 * [taylor]: Taking taylor expansion of (exp x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.339 * [taylor]: Taking taylor expansion of (- x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of 2.0 in x
0.339 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
0.339 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.339 * [taylor]: Taking taylor expansion of (exp x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.339 * [taylor]: Taking taylor expansion of (- x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of 2.0 in x
0.383 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0
0.383 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
0.383 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.383 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.384 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of 2.0 in x
0.384 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
0.384 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.384 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.385 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of 2.0 in x
0.390 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0
0.390 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
0.390 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.390 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.390 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.390 * [taylor]: Taking taylor expansion of -1 in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of 2.0 in x
0.391 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
0.391 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.391 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.391 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.391 * [taylor]: Taking taylor expansion of -1 in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of 2.0 in x
0.396 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.397 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0
0.397 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
0.397 * [taylor]: Taking taylor expansion of (exp x) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of 2.0 in x
0.397 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
0.397 * [taylor]: Taking taylor expansion of (exp x) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of 2.0 in x
0.400 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0
0.401 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
0.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of 2.0 in x
0.401 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
0.401 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.401 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.401 * [taylor]: Taking taylor expansion of 2.0 in x
0.405 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0
0.405 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
0.405 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.405 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.405 * [taylor]: Taking taylor expansion of -1 in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of 2.0 in x
0.405 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
0.405 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.405 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.405 * [taylor]: Taking taylor expansion of -1 in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of 2.0 in x
0.409 * * * [progress]: simplifying candidates
0.410 * [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)
0.414 * * [simplify]: iteration  0 :  282  enodes  (cost  506 )
0.419 * * [simplify]: iteration  1 :  1008  enodes  (cost  381 )
0.440 * * [simplify]: iteration  2 :  5001  enodes  (cost  367 )
0.443 * [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)
0.443 * * * [progress]: adding candidates to table
0.598 * * [progress]: iteration 2 / 4
0.598 * * * [progress]: picking best candidate
0.607 * * * * [pick]: Picked  #<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))>
0.607 * * * [progress]: localizing error
0.619 * * * [progress]: generating rewritten candidates
0.619 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3 3)
0.625 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3)
0.626 * * * [progress]: generating series expansions
0.626 * * * * [progress]: [ 1 / 2 ] generating series at (2 3 3)
0.627 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0
0.627 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.627 * [taylor]: Taking taylor expansion of 1/12 in x
0.627 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.627 * [taylor]: Taking taylor expansion of 1/12 in x
0.627 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.638 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
0.638 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.638 * [taylor]: Taking taylor expansion of 1/12 in x
0.638 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.639 * [taylor]: Taking taylor expansion of 1/12 in x
0.639 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.650 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
0.650 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.650 * [taylor]: Taking taylor expansion of 1/12 in x
0.650 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.651 * [taylor]: Taking taylor expansion of 1/12 in x
0.651 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.661 * * * * [progress]: [ 2 / 2 ] generating series at (2 3)
0.662 * [approximate]: Taking taylor expansion of (fma 1/360 (pow x 6) (* 1/12 (pow x 4))) in (x) around 0
0.662 * [taylor]: Taking taylor expansion of (fma 1/360 (pow x 6) (* 1/12 (pow x 4))) in x
0.662 * [taylor]: Rewrote expression to (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))
0.662 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x
0.662 * [taylor]: Taking taylor expansion of 1/360 in x
0.662 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.662 * [taylor]: Taking taylor expansion of 1/12 in x
0.662 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (fma 1/360 (pow x 6) (* 1/12 (pow x 4))) in x
0.662 * [taylor]: Rewrote expression to (+ (* 1/360 (pow x 6)) (* 1/12 (pow x 4)))
0.662 * [taylor]: Taking taylor expansion of (* 1/360 (pow x 6)) in x
0.662 * [taylor]: Taking taylor expansion of 1/360 in x
0.662 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.662 * [taylor]: Taking taylor expansion of 1/12 in x
0.662 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.701 * [approximate]: Taking taylor expansion of (fma 1/360 (pow (/ 1 x) 6) (/ 1/12 (pow x 4))) in (x) around 0
0.702 * [taylor]: Taking taylor expansion of (fma 1/360 (pow (/ 1 x) 6) (/ 1/12 (pow x 4))) in x
0.702 * [taylor]: Rewrote expression to (+ (* 1/360 (pow (/ 1 x) 6)) (/ 1/12 (pow x 4)))
0.702 * [taylor]: Taking taylor expansion of (* 1/360 (pow (/ 1 x) 6)) in x
0.702 * [taylor]: Taking taylor expansion of 1/360 in x
0.702 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 6) in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.702 * [taylor]: Taking taylor expansion of 1/12 in x
0.702 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (fma 1/360 (pow (/ 1 x) 6) (/ 1/12 (pow x 4))) in x
0.703 * [taylor]: Rewrote expression to (+ (* 1/360 (pow (/ 1 x) 6)) (/ 1/12 (pow x 4)))
0.703 * [taylor]: Taking taylor expansion of (* 1/360 (pow (/ 1 x) 6)) in x
0.703 * [taylor]: Taking taylor expansion of 1/360 in x
0.703 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 6) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.703 * [taylor]: Taking taylor expansion of 1/12 in x
0.703 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.743 * [approximate]: Taking taylor expansion of (fma 1/360 (pow (/ -1 x) 6) (/ 1/12 (pow x 4))) in (x) around 0
0.743 * [taylor]: Taking taylor expansion of (fma 1/360 (pow (/ -1 x) 6) (/ 1/12 (pow x 4))) in x
0.743 * [taylor]: Rewrote expression to (+ (* 1/360 (pow (/ -1 x) 6)) (/ 1/12 (pow x 4)))
0.743 * [taylor]: Taking taylor expansion of (* 1/360 (pow (/ -1 x) 6)) in x
0.743 * [taylor]: Taking taylor expansion of 1/360 in x
0.743 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 6) in x
0.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.743 * [taylor]: Taking taylor expansion of -1 in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.743 * [taylor]: Taking taylor expansion of 1/12 in x
0.743 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (fma 1/360 (pow (/ -1 x) 6) (/ 1/12 (pow x 4))) in x
0.744 * [taylor]: Rewrote expression to (+ (* 1/360 (pow (/ -1 x) 6)) (/ 1/12 (pow x 4)))
0.744 * [taylor]: Taking taylor expansion of (* 1/360 (pow (/ -1 x) 6)) in x
0.744 * [taylor]: Taking taylor expansion of 1/360 in x
0.744 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 6) in x
0.744 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.744 * [taylor]: Taking taylor expansion of -1 in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.744 * [taylor]: Taking taylor expansion of 1/12 in x
0.745 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.789 * * * [progress]: simplifying candidates
0.790 * [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)))
0.793 * * [simplify]: iteration  0 :  123  enodes  (cost  177 )
0.796 * * [simplify]: iteration  1 :  469  enodes  (cost  163 )
0.807 * * [simplify]: iteration  2 :  2175  enodes  (cost  160 )
0.874 * * [simplify]: iteration  3 :  5002  enodes  (cost  160 )
0.875 * [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)))
0.875 * * * [progress]: adding candidates to table
0.977 * * [progress]: iteration 3 / 4
0.977 * * * [progress]: picking best candidate
0.983 * * * * [pick]: Picked  #<alt (λ (x) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))>
0.983 * * * [progress]: localizing error
0.993 * * * [progress]: generating rewritten candidates
0.993 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.099 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
1.105 * * * [progress]: generating series expansions
1.105 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.107 * [approximate]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in (x) around 0
1.107 * [taylor]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in x
1.107 * [taylor]: Taking taylor expansion of (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) in x
1.107 * [taylor]: Taking taylor expansion of (exp x) in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.107 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (exp (- x))) in x
1.107 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.107 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.107 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.107 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.107 * [taylor]: Taking taylor expansion of 2.0 in x
1.107 * [taylor]: Taking taylor expansion of 1 in x
1.107 * [taylor]: Taking taylor expansion of 2.0 in x
1.107 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.107 * [taylor]: Taking taylor expansion of (- x) in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.108 * [taylor]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in x
1.108 * [taylor]: Taking taylor expansion of (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) in x
1.108 * [taylor]: Taking taylor expansion of (exp x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (exp (- x))) in x
1.108 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.108 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.108 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) 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 1 in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.108 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.108 * [taylor]: Taking taylor expansion of (- x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.164 * [approximate]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in (x) around 0
1.164 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in x
1.164 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.164 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.164 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.164 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.164 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.164 * [taylor]: Taking taylor expansion of 2.0 in x
1.164 * [taylor]: Taking taylor expansion of 1 in x
1.164 * [taylor]: Taking taylor expansion of 2.0 in x
1.164 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.164 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.164 * [taylor]: Taking taylor expansion of x in x
1.165 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.165 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.165 * [taylor]: Taking taylor expansion of 2.0 in x
1.165 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in x
1.165 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.165 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.165 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.165 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.166 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.166 * [taylor]: Taking taylor expansion of 2.0 in x
1.166 * [taylor]: Taking taylor expansion of 1 in x
1.166 * [taylor]: Taking taylor expansion of 2.0 in x
1.166 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.166 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.166 * [taylor]: Taking taylor expansion of x in x
1.166 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.166 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.166 * [taylor]: Taking taylor expansion of x in x
1.167 * [taylor]: Taking taylor expansion of 2.0 in x
1.186 * [approximate]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in (x) around 0
1.186 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in x
1.186 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.186 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.186 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.186 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.186 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.186 * [taylor]: Taking taylor expansion of 2.0 in x
1.186 * [taylor]: Taking taylor expansion of 1 in x
1.186 * [taylor]: Taking taylor expansion of 2.0 in x
1.186 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.186 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.186 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.186 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.186 * [taylor]: Taking taylor expansion of -1 in x
1.186 * [taylor]: Taking taylor expansion of x in x
1.187 * [taylor]: Taking taylor expansion of 2.0 in x
1.187 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in x
1.187 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.187 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.187 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.187 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.187 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.187 * [taylor]: Taking taylor expansion of 2.0 in x
1.187 * [taylor]: Taking taylor expansion of 1 in x
1.187 * [taylor]: Taking taylor expansion of 2.0 in x
1.187 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.187 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.187 * [taylor]: Taking taylor expansion of x in x
1.187 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.187 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.187 * [taylor]: Taking taylor expansion of -1 in x
1.187 * [taylor]: Taking taylor expansion of x in x
1.188 * [taylor]: Taking taylor expansion of 2.0 in x
1.211 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
1.211 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0
1.211 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
1.211 * [taylor]: Taking taylor expansion of (exp x) in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.211 * [taylor]: Taking taylor expansion of 2.0 in x
1.211 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
1.211 * [taylor]: Taking taylor expansion of (exp x) in x
1.211 * [taylor]: Taking taylor expansion of x in x
1.211 * [taylor]: Taking taylor expansion of 2.0 in x
1.215 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0
1.215 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
1.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.215 * [taylor]: Taking taylor expansion of x in x
1.215 * [taylor]: Taking taylor expansion of 2.0 in x
1.215 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
1.215 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.215 * [taylor]: Taking taylor expansion of x in x
1.216 * [taylor]: Taking taylor expansion of 2.0 in x
1.219 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0
1.219 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
1.219 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.219 * [taylor]: Taking taylor expansion of -1 in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.220 * [taylor]: Taking taylor expansion of 2.0 in x
1.220 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
1.220 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.220 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.220 * [taylor]: Taking taylor expansion of -1 in x
1.220 * [taylor]: Taking taylor expansion of x in x
1.220 * [taylor]: Taking taylor expansion of 2.0 in x
1.223 * * * [progress]: simplifying candidates
1.224 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log1p (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (* (* (/ (exp (exp x)) (exp 2.0)) (exp (fma (- 2.0) 1 2.0))) (exp (exp (- x))))
  (* (* (exp (- (exp x) 2.0)) (exp (fma (- 2.0) 1 2.0))) (exp (exp (- x))))
  (* (exp (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (exp (exp (- x))))
  (log (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (* (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (* (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (+ (* (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (exp x)) (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) 1))
  (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp x))
  (+ (* (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (exp x)) (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp 0)))
  (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp x))
  (+ (* (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (exp x)) (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 1))
  (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x))
  (+ (* (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (exp x)) (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp 0)))
  (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x))
  (+ (pow (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 3) (pow (exp (- x)) 3))
  (+ (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (- (* (exp (- x)) (exp (- x))) (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (- (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (* (exp (- x)) (exp (- x))))
  (- (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (fma (- 2.0) 1 2.0) (exp (- x)))
  (- (- 2.0 (fma (- 2.0) 1 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)
1.230 * * [simplify]: iteration  0 :  338  enodes  (cost  570 )
1.236 * * [simplify]: iteration  1 :  1279  enodes  (cost  480 )
1.261 * * [simplify]: iteration  2 :  5001  enodes  (cost  466 )
1.264 * [simplify]: Simplified to:
   (expm1 (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log1p (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (* (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (fma (exp x) (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))))
  (* (exp x) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))))
  (fma (exp x) (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))))
  (* (exp x) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))))
  (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (* (exp x) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) 1))
  (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x))
  (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (* (exp x) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) 1))
  (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x))
  (+ (pow (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 3) (pow (exp (- x)) 3))
  (fma (exp (* -1 x)) (- (exp (- x)) (+ (- (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)) (exp (- x))))
  (- (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (- (exp (- x)) 2.0)) 2.0)
  (+ (+ (- (exp x) 2.0) (- (exp (- x)) 2.0)) 2.0)
  (+ (+ (- (exp x) 2.0) (- (exp (- x)) 2.0)) 2.0)
  (+ (fma (- 2.0) 1 2.0) (exp (- x)))
  (- (- 2.0 (fma (- 2.0) 1 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)
1.264 * * * [progress]: adding candidates to table
1.387 * * [progress]: iteration 4 / 4
1.387 * * * [progress]: picking best candidate
1.392 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))>
1.392 * * * [progress]: localizing error
1.404 * * * [progress]: generating rewritten candidates
1.404 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.511 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.619 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.752 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
1.761 * * * [progress]: generating series expansions
1.761 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.763 * [approximate]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in (x) around 0
1.763 * [taylor]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in x
1.763 * [taylor]: Taking taylor expansion of (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) in x
1.763 * [taylor]: Taking taylor expansion of (exp x) in x
1.763 * [taylor]: Taking taylor expansion of x in x
1.763 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (exp (- x))) in x
1.763 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.763 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.763 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.763 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.763 * [taylor]: Taking taylor expansion of 2.0 in x
1.763 * [taylor]: Taking taylor expansion of 1 in x
1.763 * [taylor]: Taking taylor expansion of 2.0 in x
1.763 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.763 * [taylor]: Taking taylor expansion of (- x) in x
1.763 * [taylor]: Taking taylor expansion of x in x
1.764 * [taylor]: Taking taylor expansion of 2.0 in x
1.764 * [taylor]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in x
1.764 * [taylor]: Taking taylor expansion of (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) in x
1.764 * [taylor]: Taking taylor expansion of (exp x) in x
1.764 * [taylor]: Taking taylor expansion of x in x
1.764 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (exp (- x))) in x
1.764 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.764 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.764 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.764 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.764 * [taylor]: Taking taylor expansion of 2.0 in x
1.764 * [taylor]: Taking taylor expansion of 1 in x
1.764 * [taylor]: Taking taylor expansion of 2.0 in x
1.764 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.764 * [taylor]: Taking taylor expansion of (- x) in x
1.764 * [taylor]: Taking taylor expansion of x in x
1.765 * [taylor]: Taking taylor expansion of 2.0 in x
1.824 * [approximate]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in (x) around 0
1.824 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in x
1.824 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.824 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.824 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.824 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.824 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.824 * [taylor]: Taking taylor expansion of 2.0 in x
1.824 * [taylor]: Taking taylor expansion of 1 in x
1.824 * [taylor]: Taking taylor expansion of 2.0 in x
1.824 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.824 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.824 * [taylor]: Taking taylor expansion of x in x
1.825 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.825 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.825 * [taylor]: Taking taylor expansion of x in x
1.825 * [taylor]: Taking taylor expansion of 2.0 in x
1.825 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in x
1.825 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.825 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.825 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.825 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.825 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.825 * [taylor]: Taking taylor expansion of 2.0 in x
1.825 * [taylor]: Taking taylor expansion of 1 in x
1.825 * [taylor]: Taking taylor expansion of 2.0 in x
1.825 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.825 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.826 * [taylor]: Taking taylor expansion of x in x
1.826 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.826 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.826 * [taylor]: Taking taylor expansion of x in x
1.826 * [taylor]: Taking taylor expansion of 2.0 in x
1.846 * [approximate]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in (x) around 0
1.846 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in x
1.846 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.846 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.846 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.846 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.846 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.846 * [taylor]: Taking taylor expansion of 2.0 in x
1.846 * [taylor]: Taking taylor expansion of 1 in x
1.846 * [taylor]: Taking taylor expansion of 2.0 in x
1.846 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.846 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.846 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.846 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.846 * [taylor]: Taking taylor expansion of -1 in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.847 * [taylor]: Taking taylor expansion of 2.0 in x
1.847 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in x
1.847 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.847 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.847 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.847 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.847 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.847 * [taylor]: Taking taylor expansion of 2.0 in x
1.847 * [taylor]: Taking taylor expansion of 1 in x
1.847 * [taylor]: Taking taylor expansion of 2.0 in x
1.847 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.847 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.847 * [taylor]: Taking taylor expansion of x in x
1.847 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.847 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.847 * [taylor]: Taking taylor expansion of -1 in x
1.847 * [taylor]: Taking taylor expansion of x in x
1.848 * [taylor]: Taking taylor expansion of 2.0 in x
1.866 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.867 * [approximate]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in (x) around 0
1.867 * [taylor]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in x
1.867 * [taylor]: Taking taylor expansion of (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) in x
1.867 * [taylor]: Taking taylor expansion of (exp x) in x
1.867 * [taylor]: Taking taylor expansion of x in x
1.867 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (exp (- x))) in x
1.867 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.867 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.867 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.867 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.867 * [taylor]: Taking taylor expansion of 2.0 in x
1.867 * [taylor]: Taking taylor expansion of 1 in x
1.867 * [taylor]: Taking taylor expansion of 2.0 in x
1.867 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.867 * [taylor]: Taking taylor expansion of (- x) in x
1.867 * [taylor]: Taking taylor expansion of x in x
1.868 * [taylor]: Taking taylor expansion of 2.0 in x
1.868 * [taylor]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in x
1.868 * [taylor]: Taking taylor expansion of (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) in x
1.868 * [taylor]: Taking taylor expansion of (exp x) in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.868 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (exp (- x))) in x
1.868 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.868 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.868 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.868 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.868 * [taylor]: Taking taylor expansion of 2.0 in x
1.868 * [taylor]: Taking taylor expansion of 1 in x
1.868 * [taylor]: Taking taylor expansion of 2.0 in x
1.868 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.868 * [taylor]: Taking taylor expansion of (- x) in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.869 * [taylor]: Taking taylor expansion of 2.0 in x
1.928 * [approximate]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in (x) around 0
1.928 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in x
1.928 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.928 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.928 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.928 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.928 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.928 * [taylor]: Taking taylor expansion of 2.0 in x
1.928 * [taylor]: Taking taylor expansion of 1 in x
1.928 * [taylor]: Taking taylor expansion of 2.0 in x
1.928 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.928 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.928 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.929 * [taylor]: Taking taylor expansion of x in x
1.929 * [taylor]: Taking taylor expansion of 2.0 in x
1.929 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in x
1.929 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
1.929 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.929 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.929 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.929 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.929 * [taylor]: Taking taylor expansion of 2.0 in x
1.929 * [taylor]: Taking taylor expansion of 1 in x
1.929 * [taylor]: Taking taylor expansion of 2.0 in x
1.929 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
1.929 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.929 * [taylor]: Taking taylor expansion of x in x
1.930 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
1.930 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
1.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.930 * [taylor]: Taking taylor expansion of x in x
1.930 * [taylor]: Taking taylor expansion of 2.0 in x
1.951 * [approximate]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in (x) around 0
1.951 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in x
1.951 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.951 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.951 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.951 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.951 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.951 * [taylor]: Taking taylor expansion of 2.0 in x
1.951 * [taylor]: Taking taylor expansion of 1 in x
1.951 * [taylor]: Taking taylor expansion of 2.0 in x
1.951 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.951 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.951 * [taylor]: Taking taylor expansion of x in x
1.951 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.951 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.951 * [taylor]: Taking taylor expansion of -1 in x
1.951 * [taylor]: Taking taylor expansion of x in x
1.952 * [taylor]: Taking taylor expansion of 2.0 in x
1.952 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in x
1.952 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
1.952 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.952 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.952 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.952 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.952 * [taylor]: Taking taylor expansion of 2.0 in x
1.952 * [taylor]: Taking taylor expansion of 1 in x
1.952 * [taylor]: Taking taylor expansion of 2.0 in x
1.952 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
1.952 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.952 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.952 * [taylor]: Taking taylor expansion of x in x
1.952 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.952 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.952 * [taylor]: Taking taylor expansion of -1 in x
1.952 * [taylor]: Taking taylor expansion of x in x
1.953 * [taylor]: Taking taylor expansion of 2.0 in x
1.976 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.977 * [approximate]: Taking taylor expansion of (pow (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) 3) in (x) around 0
1.977 * [taylor]: Taking taylor expansion of (pow (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) 3) in x
1.977 * [taylor]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in x
1.977 * [taylor]: Taking taylor expansion of (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) in x
1.977 * [taylor]: Taking taylor expansion of (exp x) in x
1.977 * [taylor]: Taking taylor expansion of x in x
1.977 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (exp (- x))) in x
1.977 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.977 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.977 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.977 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.977 * [taylor]: Taking taylor expansion of 2.0 in x
1.978 * [taylor]: Taking taylor expansion of 1 in x
1.978 * [taylor]: Taking taylor expansion of 2.0 in x
1.978 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.978 * [taylor]: Taking taylor expansion of (- x) in x
1.978 * [taylor]: Taking taylor expansion of x in x
1.978 * [taylor]: Taking taylor expansion of 2.0 in x
1.988 * [taylor]: Taking taylor expansion of (pow (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) 3) in x
1.988 * [taylor]: Taking taylor expansion of (- (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) 2.0) in x
1.988 * [taylor]: Taking taylor expansion of (+ (exp x) (+ (fma (- 2.0) 1 2.0) (exp (- x)))) in x
1.988 * [taylor]: Taking taylor expansion of (exp x) in x
1.988 * [taylor]: Taking taylor expansion of x in x
1.988 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (exp (- x))) in x
1.988 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
1.988 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
1.988 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
1.988 * [taylor]: Taking taylor expansion of (- 2.0) in x
1.989 * [taylor]: Taking taylor expansion of 2.0 in x
1.989 * [taylor]: Taking taylor expansion of 1 in x
1.989 * [taylor]: Taking taylor expansion of 2.0 in x
1.989 * [taylor]: Taking taylor expansion of (exp (- x)) in x
1.989 * [taylor]: Taking taylor expansion of (- x) in x
1.989 * [taylor]: Taking taylor expansion of x in x
1.989 * [taylor]: Taking taylor expansion of 2.0 in x
2.047 * [approximate]: Taking taylor expansion of (pow (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) 3) in (x) around 0
2.048 * [taylor]: Taking taylor expansion of (pow (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) 3) in x
2.048 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in x
2.048 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.048 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
2.048 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
2.048 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
2.048 * [taylor]: Taking taylor expansion of (- 2.0) in x
2.048 * [taylor]: Taking taylor expansion of 2.0 in x
2.048 * [taylor]: Taking taylor expansion of 1 in x
2.048 * [taylor]: Taking taylor expansion of 2.0 in x
2.048 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.048 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.048 * [taylor]: Taking taylor expansion of x in x
2.048 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.048 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.048 * [taylor]: Taking taylor expansion of x in x
2.049 * [taylor]: Taking taylor expansion of 2.0 in x
2.056 * [taylor]: Taking taylor expansion of (pow (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) 3) in x
2.056 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) 2.0) in x
2.056 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (- (/ 1 x))))) in x
2.057 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
2.057 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
2.057 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
2.057 * [taylor]: Taking taylor expansion of (- 2.0) in x
2.057 * [taylor]: Taking taylor expansion of 2.0 in x
2.057 * [taylor]: Taking taylor expansion of 1 in x
2.057 * [taylor]: Taking taylor expansion of 2.0 in x
2.057 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
2.057 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.057 * [taylor]: Taking taylor expansion of x in x
2.057 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
2.057 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
2.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.057 * [taylor]: Taking taylor expansion of x in x
2.058 * [taylor]: Taking taylor expansion of 2.0 in x
2.088 * [approximate]: Taking taylor expansion of (pow (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) 3) in (x) around 0
2.088 * [taylor]: Taking taylor expansion of (pow (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) 3) in x
2.088 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in x
2.088 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.088 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
2.088 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
2.088 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
2.088 * [taylor]: Taking taylor expansion of (- 2.0) in x
2.088 * [taylor]: Taking taylor expansion of 2.0 in x
2.088 * [taylor]: Taking taylor expansion of 1 in x
2.088 * [taylor]: Taking taylor expansion of 2.0 in x
2.088 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.088 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.088 * [taylor]: Taking taylor expansion of x in x
2.089 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.089 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.089 * [taylor]: Taking taylor expansion of -1 in x
2.089 * [taylor]: Taking taylor expansion of x in x
2.089 * [taylor]: Taking taylor expansion of 2.0 in x
2.091 * [taylor]: Taking taylor expansion of (pow (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) 3) in x
2.091 * [taylor]: Taking taylor expansion of (- (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) 2.0) in x
2.091 * [taylor]: Taking taylor expansion of (+ (fma (- 2.0) 1 2.0) (+ (exp (/ 1 x)) (exp (/ -1 x)))) in x
2.091 * [taylor]: Taking taylor expansion of (fma (- 2.0) 1 2.0) in x
2.091 * [taylor]: Rewrote expression to (+ (* (- 2.0) 1) 2.0)
2.091 * [taylor]: Taking taylor expansion of (* (- 2.0) 1) in x
2.091 * [taylor]: Taking taylor expansion of (- 2.0) in x
2.091 * [taylor]: Taking taylor expansion of 2.0 in x
2.091 * [taylor]: Taking taylor expansion of 1 in x
2.091 * [taylor]: Taking taylor expansion of 2.0 in x
2.091 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
2.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.091 * [taylor]: Taking taylor expansion of x in x
2.092 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
2.092 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.092 * [taylor]: Taking taylor expansion of -1 in x
2.092 * [taylor]: Taking taylor expansion of x in x
2.092 * [taylor]: Taking taylor expansion of 2.0 in x
2.120 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
2.120 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0
2.120 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
2.120 * [taylor]: Taking taylor expansion of (exp x) in x
2.120 * [taylor]: Taking taylor expansion of x in x
2.120 * [taylor]: Taking taylor expansion of 2.0 in x
2.120 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
2.120 * [taylor]: Taking taylor expansion of (exp x) in x
2.120 * [taylor]: Taking taylor expansion of x in x
2.120 * [taylor]: Taking taylor expansion of 2.0 in x
2.124 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0
2.124 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
2.124 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.124 * [taylor]: Taking taylor expansion of x in x
2.125 * [taylor]: Taking taylor expansion of 2.0 in x
2.125 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
2.125 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
2.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.125 * [taylor]: Taking taylor expansion of x in x
2.125 * [taylor]: Taking taylor expansion of 2.0 in x
2.128 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0
2.128 * [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
2.129 * [taylor]: Taking taylor expansion of 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
2.129 * [taylor]: Taking taylor expansion of 2.0 in x
2.133 * * * [progress]: simplifying candidates
2.135 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log1p (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (* (* (/ (exp (exp x)) (exp 2.0)) (exp (fma (- 2.0) 1 2.0))) (exp (exp (- x))))
  (* (* (exp (- (exp x) 2.0)) (exp (fma (- 2.0) 1 2.0))) (exp (exp (- x))))
  (* (exp (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (exp (exp (- x))))
  (log (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (* (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (* (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (+ (* (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (exp x)) (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) 1))
  (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp x))
  (+ (* (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (exp x)) (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp 0)))
  (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp x))
  (+ (* (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (exp x)) (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 1))
  (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x))
  (+ (* (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (exp x)) (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp 0)))
  (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x))
  (+ (pow (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 3) (pow (exp (- x)) 3))
  (+ (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (- (* (exp (- x)) (exp (- x))) (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (- (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (* (exp (- x)) (exp (- x))))
  (- (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (fma (- 2.0) 1 2.0) (exp (- x)))
  (- (- 2.0 (fma (- 2.0) 1 2.0)) (exp (- x)))
  (expm1 (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (log1p (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (log (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (exp (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (cbrt (pow (* (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))) 3))
  (cbrt (pow (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3))
  (cbrt (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3))
  (cbrt (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (cbrt (* (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)) (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))))
  (cbrt (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (cbrt (pow (* (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))) 3))
  (cbrt (pow (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3))
  (cbrt (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3))
  (cbrt (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (sqrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (cbrt (sqrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (cbrt 1)
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (/ 3 2)))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (/ 3 2)))
  (cbrt (pow (+ (* (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (exp x)) (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) 1)) 3))
  (cbrt (pow (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp x)) 3))
  (cbrt (pow (+ (* (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (exp x)) (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp 0))) 3))
  (cbrt (pow (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp x)) 3))
  (cbrt (pow (+ (* (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (exp x)) (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 1)) 3))
  (cbrt (pow (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x)) 3))
  (cbrt (pow (+ (* (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (exp x)) (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp 0))) 3))
  (cbrt (pow (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x)) 3))
  (cbrt (pow (+ (pow (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 3) (pow (exp (- x)) 3)) 3))
  (cbrt (pow (+ (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (- (* (exp (- x)) (exp (- x))) (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))) 3))
  (cbrt (pow (- (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (* (exp (- x)) (exp (- x)))) 3))
  (cbrt (pow (- (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (* (cbrt (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))) (cbrt (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))))
  (cbrt (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (* (* (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)) (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))) (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (sqrt (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (sqrt (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (expm1 (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (log1p (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (* (log (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (* (log (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (* 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (* (cbrt 3) (cbrt 3)))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (sqrt 3))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 1)
  (pow (* (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))) 3)
  (pow (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (pow 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (exp (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (* (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)) (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (* (* (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3) (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)) (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (pow (* (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))) 3)
  (pow (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (pow 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow 1 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow (+ (* (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (exp x)) (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) 1)) 3)
  (pow (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp x)) 3)
  (pow (+ (* (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (exp x)) (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp 0))) 3)
  (pow (* (+ (* (- (exp x) 2.0) (- (exp x) 2.0)) (- (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0)) (* (- (exp x) 2.0) (fma (- 2.0) 1 2.0)))) (exp x)) 3)
  (pow (+ (* (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (exp x)) (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 1)) 3)
  (pow (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x)) 3)
  (pow (+ (* (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (exp x)) (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp 0))) 3)
  (pow (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x)) 3)
  (pow (+ (pow (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 3) (pow (exp (- x)) 3)) 3)
  (pow (+ (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (- (* (exp (- x)) (exp (- x))) (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))) 3)
  (pow (- (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (* (exp (- x)) (exp (- x)))) 3)
  (pow (- (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (sqrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (/ 3 2))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (/ 3 2))
  (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)
  (+ (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)
  (+ (* 1/4 (pow x 8)) (+ (pow x 6) (* 7/240 (pow x 10))))
  (pow (- (+ (exp x) (exp (- x))) 2.0) 3)
  (pow (- (+ (exp (* -1 x)) (exp x)) 2.0) 3)
  (- (+ (* 1/2 (pow x 2)) x) 1.0)
  (- (exp x) 2.0)
  (- (exp x) 2.0)
2.151 * * [simplify]: iteration  0 :  527  enodes  (cost  1740 )
2.160 * * [simplify]: iteration  1 :  2225  enodes  (cost  1583 )
2.201 * * [simplify]: iteration  2 :  5001  enodes  (cost  1578 )
2.208 * [simplify]: Simplified to:
   (expm1 (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log1p (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (fma (exp x) (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))))
  (* (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))) (exp x))
  (fma (exp x) (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))))
  (* (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))) (exp x))
  (fma (exp x) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 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))
  (fma (exp x) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 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))
  (+ (pow (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 3) (pow (exp (- x)) 3))
  (fma (exp (* -1 x)) (- (exp (- x)) (+ (- (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)) (exp (- x))))
  (- (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (+ (fma (- 2.0) 1 2.0) (exp (- x)))
  (- (- 2.0 (fma (- 2.0) 1 2.0)) (exp (- x)))
  (expm1 (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log1p (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (log (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (exp (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (sqrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  (cbrt (sqrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))
  1
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3/2))
  (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3/2))
  (fma (exp x) (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))))
  (* (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))) (exp x))
  (fma (exp x) (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))))
  (* (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0))) (exp x))
  (fma (exp x) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 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))
  (fma (exp x) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 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))
  (+ (pow (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 3) (pow (exp (- x)) 3))
  (fma (exp (* -1 x)) (- (exp (- x)) (+ (- (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)) (exp (- x))))
  (- (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (cbrt (* (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))))
  (cbrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))
  (expm1 (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (log1p (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (log (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (log (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  3
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (* (cbrt 3) (cbrt 3)))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) (sqrt 3))
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 2)
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  1
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  1
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  1
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  1
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 2)
  (log (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (exp (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 2)
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (pow (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3) 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 2)
  (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))
  (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  (pow (sqrt (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x)))) 3)
  1
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  1
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  1
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  1
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow (fma (exp x) (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0)))) 3)
  (pow (* (exp x) (+ (* (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0))) (* (- (exp x) 2.0) (- (exp x) 2.0)))) 3)
  (pow (fma (exp x) (+ (pow (- (exp x) 2.0) 3) (pow (fma (- 2.0) 1 2.0) 3)) (fma (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0)) (* (- (exp x) 2.0) (- (exp x) 2.0)))) 3)
  (pow (* (exp x) (+ (* (fma (- 2.0) 1 2.0) (- (fma (- 2.0) 1 2.0) (- (exp x) 2.0))) (* (- (exp x) 2.0) (- (exp x) 2.0)))) 3)
  (pow (fma (exp x) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) 3)
  (pow (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x)) 3)
  (pow (fma (exp x) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) 3)
  (pow (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x)) 3)
  (pow (+ (pow (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) 3) (pow (exp (- x)) 3)) 3)
  (pow (fma (exp (* -1 x)) (- (exp (- x)) (+ (- (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)))) 3)
  (pow (- (* (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) (* (exp (- x)) (exp (- x)))) 3)
  (pow (- (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 2)
  (sqrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (sqrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3))
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3/2)
  (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3/2)
  (- (* (* (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 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 8) 1/4 (fma (pow x 10) 7/240 (pow x 6)))
  (pow (- (+ (exp (* -1 x)) (exp x)) 2.0) 3)
  (pow (- (+ (exp (* -1 x)) (exp x)) 2.0) 3)
  (fma (pow x 2) 1/2 (- x 1.0))
  (- (exp x) 2.0)
  (- (exp x) 2.0)
2.209 * * * [progress]: adding candidates to table
2.494 * [progress]: [Phase 3 of 3] Extracting.
2.494 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))> #<alt (λ (x) (cbrt (/ (pow (fma (exp x) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) 3) (pow (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x)) 3))))> #<alt (λ (x) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))> #<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))>)
2.497 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.497 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt (pow (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))) 3)))> #<alt (λ (x) (cbrt (/ (pow (fma (exp x) (- (* (- (exp x) 2.0) (- (exp x) 2.0)) (* (fma (- 2.0) 1 2.0) (fma (- 2.0) 1 2.0))) (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0))) 3) (pow (* (- (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp x)) 3))))> #<alt (λ (x) (+ (+ (- (exp x) 2.0) (fma (- 2.0) 1 2.0)) (exp (- x))))> #<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))>)
2.529 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
2.529 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
2.529 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
2.530 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
2.530 * [simplify]: Simplified to:
   (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
5.064 * [regime-testing]: Baseline error score: 0.6581846240344699
5.065 * [regime-testing]: Oracle error score: 0.026409453917890794
5.066 * [regime-testing]: End program error score: 0.6581846240344699
5.097 * [regime-testing]: Target error score: 0.046709223034910576