4.442 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.078 * * * [progress]: [2/2] Setting up program.
0.080 * [progress]: [Phase 2 of 3] Improving.
0.081 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (exp x) 2.0) (exp (- x)))
0.081 * [simplify]: Sending expressions to egg_math:
 (+ (- (exp h0) h1) (exp (- h0)))
0.083 * * [simplify]: iteration  0 :  14  enodes  (cost  5 )
0.085 * * [simplify]: iteration  1 :  26  enodes  (cost  5 )
0.086 * * [simplify]: iteration  2 :  41  enodes  (cost  5 )
0.088 * * [simplify]: iteration  3 :  55  enodes  (cost  5 )
0.089 * * [simplify]: iteration  4 :  67  enodes  (cost  5 )
0.091 * * [simplify]: iteration  5 :  104  enodes  (cost  5 )
0.093 * * [simplify]: iteration  6 :  161  enodes  (cost  5 )
0.096 * * [simplify]: iteration  7 :  344  enodes  (cost  5 )
0.105 * * [simplify]: iteration  8 :  1454  enodes  (cost  5 )
0.308 * * [simplify]: iteration  9 :  5001  enodes  (cost  5 )
0.309 * [simplify]: Simplified to:
   (+ (- (exp x) 2.0) (exp (- x)))
0.310 * * [progress]: iteration 1 / 4
0.310 * * * [progress]: picking best candidate
0.312 * * * * [pick]: Picked  #<alt (λ (x) (+ (- (exp x) 2.0) (exp (- x))))>
0.312 * * * [progress]: localizing error
0.318 * * * [progress]: generating rewritten candidates
0.318 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.373 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.386 * * * [progress]: generating series expansions
0.386 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.386 * [approximate]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in (x) around 0
0.386 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
0.386 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.386 * [taylor]: Taking taylor expansion of (exp x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.386 * [taylor]: Taking taylor expansion of (- x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of 2.0 in x
0.387 * [taylor]: Taking taylor expansion of (- (+ (exp x) (exp (- x))) 2.0) in x
0.387 * [taylor]: Taking taylor expansion of (+ (exp x) (exp (- x))) in x
0.387 * [taylor]: Taking taylor expansion of (exp x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (exp (- x)) in x
0.387 * [taylor]: Taking taylor expansion of (- x) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of 2.0 in x
0.429 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in (x) around 0
0.429 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
0.430 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.430 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.430 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of 2.0 in x
0.430 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) 2.0) in x
0.430 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (- (/ 1 x)))) in x
0.431 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of (exp (- (/ 1 x))) in x
0.431 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of 2.0 in x
0.436 * [approximate]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in (x) around 0
0.436 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
0.436 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.436 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.436 * [taylor]: Taking taylor expansion of -1 in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of 2.0 in x
0.437 * [taylor]: Taking taylor expansion of (- (+ (exp (/ 1 x)) (exp (/ -1 x))) 2.0) in x
0.437 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) (exp (/ -1 x))) in x
0.437 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.437 * [taylor]: Taking taylor expansion of -1 in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of 2.0 in x
0.442 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.442 * [approximate]: Taking taylor expansion of (- (exp x) 2.0) in (x) around 0
0.442 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
0.442 * [taylor]: Taking taylor expansion of (exp x) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of 2.0 in x
0.442 * [taylor]: Taking taylor expansion of (- (exp x) 2.0) in x
0.442 * [taylor]: Taking taylor expansion of (exp x) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of 2.0 in x
0.446 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in (x) around 0
0.446 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
0.446 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.446 * [taylor]: Taking taylor expansion of 2.0 in x
0.446 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 2.0) in x
0.446 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.446 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.446 * [taylor]: Taking taylor expansion of 2.0 in x
0.449 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in (x) around 0
0.449 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
0.449 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of 2.0 in x
0.450 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 2.0) in x
0.450 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.450 * [taylor]: Taking taylor expansion of -1 in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of 2.0 in x
0.453 * * * [progress]: simplifying candidates
0.454 * [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)
0.455 * [simplify]: Sending expressions to egg_math:
 (expm1 (+ (- (exp h0) h1) (exp (- h0))))
 (log1p (+ (- (exp h0) h1) (exp (- h0))))
 (* (/ (exp (exp h0)) (exp h1)) (exp (exp (- h0))))
 (* (exp (- (exp h0) h1)) (exp (exp (- h0))))
 (log (+ (- (exp h0) h1) (exp (- h0))))
 (exp (+ (- (exp h0) h1) (exp (- h0))))
 (* (cbrt (+ (- (exp h0) h1) (exp (- h0)))) (cbrt (+ (- (exp h0) h1) (exp (- h0)))))
 (cbrt (+ (- (exp h0) h1) (exp (- h0))))
 (* (* (+ (- (exp h0) h1) (exp (- h0))) (+ (- (exp h0) h1) (exp (- h0)))) (+ (- (exp h0) h1) (exp (- h0))))
 (sqrt (+ (- (exp h0) h1) (exp (- h0))))
 (sqrt (+ (- (exp h0) h1) (exp (- h0))))
 (+ (* (- (pow (exp h0) 3) (pow h1 3)) (exp h0)) (* (+ (* (exp h0) (exp h0)) (+ (* h1 h1) (* (exp h0) h1))) 1))
 (* (+ (* (exp h0) (exp h0)) (+ (* h1 h1) (* (exp h0) h1))) (exp h0))
 (+ (* (- (pow (exp h0) 3) (pow h1 3)) (exp h0)) (* (+ (* (exp h0) (exp h0)) (+ (* h1 h1) (* (exp h0) h1))) (exp 0)))
 (* (+ (* (exp h0) (exp h0)) (+ (* h1 h1) (* (exp h0) h1))) (exp h0))
 (+ (* (- (* (exp h0) (exp h0)) (* h1 h1)) (exp h0)) (* (+ (exp h0) h1) 1))
 (* (+ (exp h0) h1) (exp h0))
 (+ (* (- (* (exp h0) (exp h0)) (* h1 h1)) (exp h0)) (* (+ (exp h0) h1) (exp 0)))
 (* (+ (exp h0) h1) (exp h0))
 (+ (pow (- (exp h0) h1) 3) (pow (exp (- h0)) 3))
 (+ (* (- (exp h0) h1) (- (exp h0) h1)) (- (* (exp (- h0)) (exp (- h0))) (* (- (exp h0) h1) (exp (- h0)))))
 (- (* (- (exp h0) h1) (- (exp h0) h1)) (* (exp (- h0)) (exp (- h0))))
 (- (- (exp h0) h1) (exp (- h0)))
 (+ (- (exp h0) h1) (exp (- h0)))
 (+ (- (exp h0) h1) (exp (- h0)))
 (+ (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (exp (- h0)))
 (+ (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (exp (- h0)))
 (+ (fma (- h1) 1 (* h1 1)) (exp (- h0)))
 (+ (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (exp (- h0)))
 (+ (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (exp (- h0)))
 (+ (fma (- h1) 1 (* h1 1)) (exp (- h0)))
 (+ (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1)))) (exp (- h0)))
 (+ (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1))) (exp (- h0)))
 (+ (fma (- h1) 1 (* h1 1)) (exp (- h0)))
 (+ (- h1) (exp (- h0)))
 (+ (- h1) (exp (- h0)))
 (- h1 (exp (- h0)))
 (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))
 (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1))))
 (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* (sqrt h1) (sqrt h1))))
 (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1)))
 (fma (* (cbrt (exp h0)) (cbrt (exp h0))) (cbrt (exp h0)) (- (* h1 1)))
 (fma (- h1) 1 (* h1 1))
 (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))
 (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1))))
 (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* (sqrt h1) (sqrt h1))))
 (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1)))
 (fma (sqrt (exp h0)) (sqrt (exp h0)) (- (* h1 1)))
 (fma (- h1) 1 (* h1 1))
 (fma 1 (exp h0) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))
 (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1))))
 (fma 1 (exp h0) (- (* (sqrt h1) (sqrt h1))))
 (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1)))
 (fma 1 (exp h0) (- (* h1 1)))
 (fma (- h1) 1 (* h1 1))
 (expm1 (- (exp h0) h1))
 (log1p (- (exp h0) h1))
 (- h1)
 (- h1)
 (- h1)
 (/ (exp (exp h0)) (exp h1))
 (log (- (exp h0) h1))
 (exp (- (exp h0) h1))
 (* (cbrt (- (exp h0) h1)) (cbrt (- (exp h0) h1)))
 (cbrt (- (exp h0) h1))
 (* (* (- (exp h0) h1) (- (exp h0) h1)) (- (exp h0) h1))
 (sqrt (- (exp h0) h1))
 (sqrt (- (exp h0) h1))
 (- (pow (exp h0) 3) (pow h1 3))
 (+ (* (exp h0) (exp h0)) (+ (* h1 h1) (* (exp h0) h1)))
 (- h1)
 (- (* (exp h0) (exp h0)) (* h1 h1))
 (+ (exp h0) h1)
 (+ (sqrt (exp h0)) (sqrt h1))
 (- (sqrt (exp h0)) (sqrt h1))
 (- (exp h0) h1)
 (- h1)
 (+ (pow h0 2) (+ (* 1/360 (pow h0 6)) (* 1/12 (pow h0 4))))
 (- (+ (exp h0) (exp (- h0))) h1)
 (- (+ (exp (* -1 h0)) (exp h0)) h1)
 (- (+ (* 1/2 (pow h0 2)) h0) h2)
 (- (exp h0) h1)
 (- (exp h0) h1)
0.459 * * [simplify]: iteration  0 :  282  enodes  (cost  506 )
0.465 * * [simplify]: iteration  1 :  1008  enodes  (cost  381 )
0.486 * * [simplify]: iteration  2 :  5001  enodes  (cost  367 )
0.488 * [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)
0.489 * * * [progress]: adding candidates to table
0.642 * * [progress]: iteration 2 / 4
0.642 * * * [progress]: picking best candidate
0.647 * * * * [pick]: Picked  #<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))>
0.647 * * * [progress]: localizing error
0.655 * * * [progress]: generating rewritten candidates
0.655 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3 3)
0.668 * * * [progress]: generating series expansions
0.668 * * * * [progress]: [ 1 / 1 ] generating series at (2 3 3)
0.668 * [approximate]: Taking taylor expansion of (* 1/12 (pow x 4)) in (x) around 0
0.668 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.668 * [taylor]: Taking taylor expansion of 1/12 in x
0.668 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (* 1/12 (pow x 4)) in x
0.668 * [taylor]: Taking taylor expansion of 1/12 in x
0.668 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.680 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
0.680 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.680 * [taylor]: Taking taylor expansion of 1/12 in x
0.680 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.681 * [taylor]: Taking taylor expansion of 1/12 in x
0.681 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.695 * [approximate]: Taking taylor expansion of (/ 1/12 (pow x 4)) in (x) around 0
0.695 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.695 * [taylor]: Taking taylor expansion of 1/12 in x
0.695 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (/ 1/12 (pow x 4)) in x
0.696 * [taylor]: Taking taylor expansion of 1/12 in x
0.696 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.707 * * * [progress]: simplifying candidates
0.707 * [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))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
0.707 * [simplify]: Sending expressions to egg_math:
 (expm1 (* 1/12 (pow h0 4)))
 (log1p (* 1/12 (pow h0 4)))
 (+ (log 1/12) (* (log h0) 4))
 (+ (log 1/12) (* (log h0) 4))
 (+ (log 1/12) (log (pow h0 4)))
 (log (* 1/12 (pow h0 4)))
 (exp (* 1/12 (pow h0 4)))
 (* (* (* 1/12 1/12) 1/12) (* (* (pow h0 4) (pow h0 4)) (pow h0 4)))
 (* (cbrt (* 1/12 (pow h0 4))) (cbrt (* 1/12 (pow h0 4))))
 (cbrt (* 1/12 (pow h0 4)))
 (* (* (* 1/12 (pow h0 4)) (* 1/12 (pow h0 4))) (* 1/12 (pow h0 4)))
 (sqrt (* 1/12 (pow h0 4)))
 (sqrt (* 1/12 (pow h0 4)))
 (* (sqrt 1/12) (pow (sqrt h0) 4))
 (* (sqrt 1/12) (pow (sqrt h0) 4))
 (* (sqrt 1/12) (sqrt (pow h0 4)))
 (* (sqrt 1/12) (sqrt (pow h0 4)))
 (* (sqrt 1/12) (pow h0 (/ 4 2)))
 (* (sqrt 1/12) (pow h0 (/ 4 2)))
 (* 1/12 (pow (* (cbrt h0) (cbrt h0)) 4))
 (* 1/12 (pow (sqrt h0) 4))
 (* 1/12 (pow 1 4))
 (* 1/12 (* (cbrt (pow h0 4)) (cbrt (pow h0 4))))
 (* 1/12 (sqrt (pow h0 4)))
 (* 1/12 1)
 (* 1/12 (pow h0 (/ 4 2)))
 (* (cbrt 1/12) (pow h0 4))
 (* (sqrt 1/12) (pow h0 4))
 (* 1/12 (pow h0 4))
 (* 1/12 (pow h0 4))
 (* 1/12 (pow h0 4))
 (* 1/12 (pow h0 4))
0.711 * * [simplify]: iteration  0 :  102  enodes  (cost  103 )
0.714 * * [simplify]: iteration  1 :  406  enodes  (cost  98 )
0.724 * * [simplify]: iteration  2 :  1841  enodes  (cost  95 )
0.779 * * [simplify]: iteration  3 :  5001  enodes  (cost  95 )
0.780 * [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))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
  (* 1/12 (pow x 4))
0.780 * * * [progress]: adding candidates to table
0.847 * * [progress]: iteration 3 / 4
0.847 * * * [progress]: picking best candidate
0.850 * * * * [pick]: Picked  #<alt (λ (x) (/ (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (* (+ (exp x) 2.0) (exp x))))>
0.850 * * * [progress]: localizing error
0.862 * * * [progress]: generating rewritten candidates
0.862 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.862 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
0.874 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 3)
0.883 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.918 * * * [progress]: generating series expansions
0.918 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.919 * [approximate]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in (x) around 0
0.919 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x
0.919 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0))
0.919 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x
0.919 * [taylor]: Taking taylor expansion of (exp x) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
0.919 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
0.919 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
0.919 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.919 * [taylor]: Taking taylor expansion of 2.0 in x
0.919 * [taylor]: Taking taylor expansion of 2.0 in x
0.919 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
0.919 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.919 * [taylor]: Taking taylor expansion of 2 in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
0.920 * [taylor]: Taking taylor expansion of (exp x) in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of 2.0 in x
0.920 * [taylor]: Taking taylor expansion of (fma (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))) (+ (exp x) 2.0)) in x
0.920 * [taylor]: Rewrote expression to (+ (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) (+ (exp x) 2.0))
0.920 * [taylor]: Taking taylor expansion of (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x)))) in x
0.920 * [taylor]: Taking taylor expansion of (exp x) in x
0.920 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 x))) in x
0.920 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 x)))
0.920 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
0.920 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.921 * [taylor]: Taking taylor expansion of 2.0 in x
0.921 * [taylor]: Taking taylor expansion of 2.0 in x
0.921 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
0.921 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.921 * [taylor]: Taking taylor expansion of 2 in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
0.921 * [taylor]: Taking taylor expansion of (exp x) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of 2.0 in x
0.962 * [approximate]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in (x) around 0
0.962 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x
0.962 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0))
0.962 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x
0.962 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
0.963 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
0.963 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
0.963 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.963 * [taylor]: Taking taylor expansion of 2.0 in x
0.963 * [taylor]: Taking taylor expansion of 2.0 in x
0.963 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
0.963 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.963 * [taylor]: Taking taylor expansion of 2 in x
0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.963 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
0.963 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.963 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of 2.0 in x
0.964 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) (+ (exp (/ 1 x)) 2.0)) in x
0.964 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) (+ (exp (/ 1 x)) 2.0))
0.964 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x))))) in x
0.964 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.964 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.964 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (* 2 (/ 1 x)))) in x
0.964 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (* 2 (/ 1 x))))
0.964 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
0.964 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.964 * [taylor]: Taking taylor expansion of 2.0 in x
0.964 * [taylor]: Taking taylor expansion of 2.0 in x
0.964 * [taylor]: Taking taylor expansion of (exp (* 2 (/ 1 x))) in x
0.964 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.964 * [taylor]: Taking taylor expansion of 2 in x
0.964 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.964 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
0.965 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.965 * [taylor]: Taking taylor expansion of x in x
0.965 * [taylor]: Taking taylor expansion of 2.0 in x
0.983 * [approximate]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in (x) around 0
0.983 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x
0.983 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0))
0.983 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x
0.983 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.984 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.984 * [taylor]: Taking taylor expansion of -1 in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.984 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
0.984 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
0.984 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
0.984 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.984 * [taylor]: Taking taylor expansion of 2.0 in x
0.984 * [taylor]: Taking taylor expansion of 2.0 in x
0.984 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
0.984 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
0.984 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.984 * [taylor]: Taking taylor expansion of 2 in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
0.985 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.985 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.985 * [taylor]: Taking taylor expansion of -1 in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of 2.0 in x
0.985 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) (+ (exp (/ -1 x)) 2.0)) in x
0.985 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) (+ (exp (/ -1 x)) 2.0))
0.985 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x)))))) in x
0.985 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.985 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.985 * [taylor]: Taking taylor expansion of -1 in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of (fma (- 2.0) 2.0 (exp (- (* 2 (/ 1 x))))) in x
0.986 * [taylor]: Rewrote expression to (+ (* (- 2.0) 2.0) (exp (- (* 2 (/ 1 x)))))
0.986 * [taylor]: Taking taylor expansion of (* (- 2.0) 2.0) in x
0.986 * [taylor]: Taking taylor expansion of (- 2.0) in x
0.986 * [taylor]: Taking taylor expansion of 2.0 in x
0.986 * [taylor]: Taking taylor expansion of 2.0 in x
0.986 * [taylor]: Taking taylor expansion of (exp (- (* 2 (/ 1 x)))) in x
0.986 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x))) in x
0.986 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.986 * [taylor]: Taking taylor expansion of 2 in x
0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
0.987 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.987 * [taylor]: Taking taylor expansion of -1 in x
0.987 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of 2.0 in x
1.005 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.005 * [approximate]: Taking taylor expansion of (+ (exp x) 2.0) in (x) around 0
1.005 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.005 * [taylor]: Taking taylor expansion of (exp x) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.005 * [taylor]: Taking taylor expansion of 2.0 in x
1.005 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.005 * [taylor]: Taking taylor expansion of (exp x) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.005 * [taylor]: Taking taylor expansion of 2.0 in x
1.008 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in (x) around 0
1.008 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.008 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [taylor]: Taking taylor expansion of 2.0 in x
1.008 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.008 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.008 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [taylor]: Taking taylor expansion of 2.0 in x
1.010 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in (x) around 0
1.010 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.010 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.010 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.010 * [taylor]: Taking taylor expansion of -1 in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of 2.0 in x
1.010 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.010 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.010 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.010 * [taylor]: Taking taylor expansion of -1 in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of 2.0 in x
1.012 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 3)
1.012 * [approximate]: Taking taylor expansion of (+ (exp x) 2.0) in (x) around 0
1.012 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.012 * [taylor]: Taking taylor expansion of (exp x) in x
1.012 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of 2.0 in x
1.012 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.012 * [taylor]: Taking taylor expansion of (exp x) in x
1.012 * [taylor]: Taking taylor expansion of x in x
1.012 * [taylor]: Taking taylor expansion of 2.0 in x
1.015 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in (x) around 0
1.015 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.015 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.015 * [taylor]: Taking taylor expansion of x in x
1.015 * [taylor]: Taking taylor expansion of 2.0 in x
1.015 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.015 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.015 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.015 * [taylor]: Taking taylor expansion of x in x
1.015 * [taylor]: Taking taylor expansion of 2.0 in x
1.017 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in (x) around 0
1.017 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.017 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.017 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.017 * [taylor]: Taking taylor expansion of -1 in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of 2.0 in x
1.017 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.017 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.017 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.017 * [taylor]: Taking taylor expansion of -1 in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of 2.0 in x
1.019 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.019 * [approximate]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in (x) around 0
1.019 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x
1.019 * [taylor]: Taking taylor expansion of (exp x) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.019 * [taylor]: Taking taylor expansion of (exp x) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of 2.0 in x
1.019 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x
1.019 * [taylor]: Taking taylor expansion of (exp x) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.020 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.020 * [taylor]: Taking taylor expansion of (exp x) in x
1.020 * [taylor]: Taking taylor expansion of x in x
1.020 * [taylor]: Taking taylor expansion of 2.0 in x
1.029 * [approximate]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in (x) around 0
1.029 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x
1.029 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.029 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of 2.0 in x
1.029 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x
1.030 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.030 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of 2.0 in x
1.030 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.036 * [approximate]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in (x) around 0
1.036 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x
1.036 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.036 * [taylor]: Taking taylor expansion of -1 in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.036 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.036 * [taylor]: Taking taylor expansion of -1 in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of 2.0 in x
1.037 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x
1.037 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.037 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.037 * [taylor]: Taking taylor expansion of -1 in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.037 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.037 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.037 * [taylor]: Taking taylor expansion of -1 in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of 2.0 in x
1.043 * * * [progress]: simplifying candidates
1.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (log1p (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x))))
  (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (exp (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (* (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (expm1 (+ (exp x) 2.0))
  (log1p (+ (exp x) 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)))
  (- (* (exp x) (exp x)) (* 2.0 2.0))
  (- (exp x) 2.0)
  (+ (exp x) 2.0)
  (expm1 (+ (exp x) 2.0))
  (log1p (+ (exp x) 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)))
  (- (* (exp x) (exp x)) (* 2.0 2.0))
  (- (exp x) 2.0)
  (+ (exp x) 2.0)
  (expm1 (* (+ (exp x) 2.0) (exp x)))
  (log1p (* (+ (exp x) 2.0) (exp x)))
  (* (+ (exp x) 2.0) (exp x))
  (+ (log (+ (exp x) 2.0)) x)
  (log (* (+ (exp x) 2.0) (exp x)))
  (exp (* (+ (exp x) 2.0) (exp x)))
  (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x))))
  (cbrt (* (+ (exp x) 2.0) (exp x)))
  (* (* (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (exp x))) (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (+ (exp x) 2.0) (sqrt (exp x)))
  (* (+ (exp x) 2.0) 1)
  (* (cbrt (+ (exp x) 2.0)) (exp x))
  (* (sqrt (+ (exp x) 2.0)) (exp x))
  (* (+ (exp x) 2.0) (exp x))
  (* (+ (exp x) 2.0) (exp x))
  (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x))
  (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x))
  (+ (* 3.0 (pow x 2)) (+ (* 3.9999999999999996 (pow x 3)) (* 3.2499999999999996 (pow x 4))))
  (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x)))
  (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x)))
  (+ (* 1/2 (pow x 2)) (+ x 3.0))
  (+ (exp x) 2.0)
  (+ (exp x) 2.0)
  (+ (* 1/2 (pow x 2)) (+ x 3.0))
  (+ (exp x) 2.0)
  (+ (exp x) 2.0)
  (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
1.044 * [simplify]: Sending expressions to egg_math:
 (expm1 (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)))
 (log1p (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)))
 (* (exp h0) (fma (- h1) h1 (exp (+ h0 h0))))
 (log (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)))
 (exp (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)))
 (* (cbrt (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1))) (cbrt (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1))))
 (cbrt (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)))
 (* (* (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)) (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1))) (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)))
 (sqrt (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)))
 (sqrt (fma (exp h0) (fma (- h1) h1 (exp (+ h0 h0))) (+ (exp h0) h1)))
 (expm1 (+ (exp h0) h1))
 (log1p (+ (exp h0) h1))
 (* (exp (exp h0)) (exp h1))
 (log (+ (exp h0) h1))
 (exp (+ (exp h0) h1))
 (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1)))
 (cbrt (+ (exp h0) h1))
 (* (* (+ (exp h0) h1) (+ (exp h0) h1)) (+ (exp h0) h1))
 (sqrt (+ (exp h0) h1))
 (sqrt (+ (exp h0) h1))
 (+ (pow (exp h0) 3) (pow h1 3))
 (+ (* (exp h0) (exp h0)) (- (* h1 h1) (* (exp h0) h1)))
 (- (* (exp h0) (exp h0)) (* h1 h1))
 (- (exp h0) h1)
 (+ (exp h0) h1)
 (expm1 (+ (exp h0) h1))
 (log1p (+ (exp h0) h1))
 (* (exp (exp h0)) (exp h1))
 (log (+ (exp h0) h1))
 (exp (+ (exp h0) h1))
 (* (cbrt (+ (exp h0) h1)) (cbrt (+ (exp h0) h1)))
 (cbrt (+ (exp h0) h1))
 (* (* (+ (exp h0) h1) (+ (exp h0) h1)) (+ (exp h0) h1))
 (sqrt (+ (exp h0) h1))
 (sqrt (+ (exp h0) h1))
 (+ (pow (exp h0) 3) (pow h1 3))
 (+ (* (exp h0) (exp h0)) (- (* h1 h1) (* (exp h0) h1)))
 (- (* (exp h0) (exp h0)) (* h1 h1))
 (- (exp h0) h1)
 (+ (exp h0) h1)
 (expm1 (* (+ (exp h0) h1) (exp h0)))
 (log1p (* (+ (exp h0) h1) (exp h0)))
 (* (+ (exp h0) h1) (exp h0))
 (+ (log (+ (exp h0) h1)) h0)
 (log (* (+ (exp h0) h1) (exp h0)))
 (exp (* (+ (exp h0) h1) (exp h0)))
 (* (* (* (+ (exp h0) h1) (+ (exp h0) h1)) (+ (exp h0) h1)) (* (* (exp h0) (exp h0)) (exp h0)))
 (* (cbrt (* (+ (exp h0) h1) (exp h0))) (cbrt (* (+ (exp h0) h1) (exp h0))))
 (cbrt (* (+ (exp h0) h1) (exp h0)))
 (* (* (* (+ (exp h0) h1) (exp h0)) (* (+ (exp h0) h1) (exp h0))) (* (+ (exp h0) h1) (exp h0)))
 (sqrt (* (+ (exp h0) h1) (exp h0)))
 (sqrt (* (+ (exp h0) h1) (exp h0)))
 (* (sqrt (+ (exp h0) h1)) (sqrt (exp h0)))
 (* (sqrt (+ (exp h0) h1)) (sqrt (exp h0)))
 (* (+ (exp h0) h1) (* (cbrt (exp h0)) (cbrt (exp h0))))
 (* (+ (exp h0) h1) (sqrt (exp h0)))
 (* (+ (exp h0) h1) 1)
 (* (cbrt (+ (exp h0) h1)) (exp h0))
 (* (sqrt (+ (exp h0) h1)) (exp h0))
 (* (+ (exp h0) h1) (exp h0))
 (* (+ (exp h0) h1) (exp h0))
 (* (+ (pow (exp h0) 3) (pow h1 3)) (exp h0))
 (* (- (* (exp h0) (exp h0)) (* h1 h1)) (exp h0))
 (+ (* h2 (pow h0 2)) (+ (* h3 (pow h0 3)) (* h4 (pow h0 4))))
 (- (+ (* (exp h0) (exp (* 2 h0))) h1) (* h2 (exp h0)))
 (- (+ (* (exp h0) (exp (* 2 h0))) h1) (* h2 (exp h0)))
 (+ (* 1/2 (pow h0 2)) (+ h0 h2))
 (+ (exp h0) h1)
 (+ (exp h0) h1)
 (+ (* 1/2 (pow h0 2)) (+ h0 h2))
 (+ (exp h0) h1)
 (+ (exp h0) h1)
 (+ (* h2 (pow h0 2)) (+ (* h5 h0) h2))
 (* (exp h0) (+ (exp h0) h1))
 (* (exp h0) (+ (exp h0) h1))
1.048 * * [simplify]: iteration  0 :  214  enodes  (cost  411 )
1.053 * * [simplify]: iteration  1 :  742  enodes  (cost  362 )
1.068 * * [simplify]: iteration  2 :  3681  enodes  (cost  362 )
1.133 * * [simplify]: iteration  3 :  5001  enodes  (cost  359 )
1.135 * [simplify]: Simplified to:
   (expm1 (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (log1p (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x))))
  (log (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (exp (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (* (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))) (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0))))
  (cbrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (pow (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)) 3)
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (sqrt (fma (exp x) (fma (- 2.0) 2.0 (exp (+ x x))) (+ (exp x) 2.0)))
  (expm1 (+ (exp x) 2.0))
  (log1p (+ (exp x) 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 (- 2.0 (exp x)) (exp (* 2 x)))
  (- (exp (* 2 x)) (* 2.0 2.0))
  (- (exp x) 2.0)
  (+ (exp x) 2.0)
  (expm1 (+ (exp x) 2.0))
  (log1p (+ (exp x) 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 (- 2.0 (exp x)) (exp (* 2 x)))
  (- (exp (* 2 x)) (* 2.0 2.0))
  (- (exp x) 2.0)
  (+ (exp x) 2.0)
  (expm1 (* (+ (exp x) 2.0) (exp x)))
  (log1p (* (+ (exp x) 2.0) (exp x)))
  (* (exp x) (+ (exp x) 2.0))
  (+ x (log (+ (exp x) 2.0)))
  (+ x (log (+ (exp x) 2.0)))
  (exp (* (+ (exp x) 2.0) (exp x)))
  (pow (* (exp x) (+ (exp x) 2.0)) 3)
  (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x))))
  (cbrt (* (+ (exp x) 2.0) (exp x)))
  (pow (* (exp x) (+ (exp x) 2.0)) 3)
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (+ (exp x) 2.0) (sqrt (exp x)))
  (+ (exp x) 2.0)
  (* (cbrt (+ (exp x) 2.0)) (exp x))
  (* (sqrt (+ (exp x) 2.0)) (exp x))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
  (fma (pow 2.0 3) (exp x) (pow (exp x) 4))
  (* (exp x) (fma (- 2.0) 2.0 (exp (+ x x))))
  (fma 3.0 (pow x 2) (fma 3.9999999999999996 (pow x 3) (* 3.2499999999999996 (pow x 4))))
  (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)
  (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)
  (fma 1/2 (pow x 2) (+ x 3.0))
  (+ (exp x) 2.0)
  (+ (exp x) 2.0)
  (fma 1/2 (pow x 2) (+ x 3.0))
  (+ (exp x) 2.0)
  (+ (exp x) 2.0)
  (fma 3.0 (pow x 2) (fma 4.0 x 3.0))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
1.136 * * * [progress]: adding candidates to table
1.360 * * [progress]: iteration 4 / 4
1.360 * * * [progress]: picking best candidate
1.362 * * * * [pick]: Picked  #<alt (λ (x) (/ (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) (* (+ (exp x) 2.0) (exp x))))>
1.362 * * * [progress]: localizing error
1.373 * * * [progress]: generating rewritten candidates
1.373 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.373 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.387 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.423 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.434 * * * [progress]: generating series expansions
1.434 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.435 * [approximate]: Taking taylor expansion of (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) in (x) around 0
1.435 * [taylor]: Taking taylor expansion of (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) in x
1.435 * [taylor]: Rewrote expression to (+ (* (exp x) (- (exp (* 2 x)) 3.0)) 2.0)
1.435 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp (* 2 x)) 3.0)) in x
1.435 * [taylor]: Taking taylor expansion of (exp x) in x
1.435 * [taylor]: Taking taylor expansion of x in x
1.435 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 3.0) in x
1.435 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.435 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.435 * [taylor]: Taking taylor expansion of 2 in x
1.435 * [taylor]: Taking taylor expansion of x in x
1.436 * [taylor]: Taking taylor expansion of 3.0 in x
1.436 * [taylor]: Taking taylor expansion of 2.0 in x
1.436 * [taylor]: Taking taylor expansion of (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) in x
1.436 * [taylor]: Rewrote expression to (+ (* (exp x) (- (exp (* 2 x)) 3.0)) 2.0)
1.436 * [taylor]: Taking taylor expansion of (* (exp x) (- (exp (* 2 x)) 3.0)) in x
1.436 * [taylor]: Taking taylor expansion of (exp x) in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.436 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 3.0) in x
1.436 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.436 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.436 * [taylor]: Taking taylor expansion of 2 in x
1.436 * [taylor]: Taking taylor expansion of x in x
1.437 * [taylor]: Taking taylor expansion of 3.0 in x
1.437 * [taylor]: Taking taylor expansion of 2.0 in x
1.464 * [approximate]: Taking taylor expansion of (fma (exp (/ 1 x)) (- (exp (/ 2 x)) 3.0) 2.0) in (x) around 0
1.464 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (- (exp (/ 2 x)) 3.0) 2.0) in x
1.464 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (- (exp (/ 2 x)) 3.0)) 2.0)
1.464 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (- (exp (/ 2 x)) 3.0)) in x
1.464 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.464 * [taylor]: Taking taylor expansion of x in x
1.464 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 3.0) in x
1.464 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.464 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.464 * [taylor]: Taking taylor expansion of 2 in x
1.464 * [taylor]: Taking taylor expansion of x in x
1.465 * [taylor]: Taking taylor expansion of 3.0 in x
1.465 * [taylor]: Taking taylor expansion of 2.0 in x
1.465 * [taylor]: Taking taylor expansion of (fma (exp (/ 1 x)) (- (exp (/ 2 x)) 3.0) 2.0) in x
1.465 * [taylor]: Rewrote expression to (+ (* (exp (/ 1 x)) (- (exp (/ 2 x)) 3.0)) 2.0)
1.465 * [taylor]: Taking taylor expansion of (* (exp (/ 1 x)) (- (exp (/ 2 x)) 3.0)) in x
1.465 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.465 * [taylor]: Taking taylor expansion of x in x
1.465 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 3.0) in x
1.465 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.465 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.465 * [taylor]: Taking taylor expansion of 2 in x
1.465 * [taylor]: Taking taylor expansion of x in x
1.466 * [taylor]: Taking taylor expansion of 3.0 in x
1.466 * [taylor]: Taking taylor expansion of 2.0 in x
1.474 * [approximate]: Taking taylor expansion of (fma (exp (/ -1 x)) (- (exp (/ -2 x)) 3.0) 2.0) in (x) around 0
1.474 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (- (exp (/ -2 x)) 3.0) 2.0) in x
1.474 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (- (exp (/ -2 x)) 3.0)) 2.0)
1.474 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (- (exp (/ -2 x)) 3.0)) in x
1.474 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.475 * [taylor]: Taking taylor expansion of -1 in x
1.475 * [taylor]: Taking taylor expansion of x in x
1.475 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 3.0) in x
1.475 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.475 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.475 * [taylor]: Taking taylor expansion of -2 in x
1.475 * [taylor]: Taking taylor expansion of x in x
1.475 * [taylor]: Taking taylor expansion of 3.0 in x
1.475 * [taylor]: Taking taylor expansion of 2.0 in x
1.475 * [taylor]: Taking taylor expansion of (fma (exp (/ -1 x)) (- (exp (/ -2 x)) 3.0) 2.0) in x
1.475 * [taylor]: Rewrote expression to (+ (* (exp (/ -1 x)) (- (exp (/ -2 x)) 3.0)) 2.0)
1.475 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (- (exp (/ -2 x)) 3.0)) in x
1.475 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.475 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.476 * [taylor]: Taking taylor expansion of -1 in x
1.476 * [taylor]: Taking taylor expansion of x in x
1.476 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 3.0) in x
1.476 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.476 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.476 * [taylor]: Taking taylor expansion of -2 in x
1.476 * [taylor]: Taking taylor expansion of x in x
1.476 * [taylor]: Taking taylor expansion of 3.0 in x
1.476 * [taylor]: Taking taylor expansion of 2.0 in x
1.488 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.488 * [approximate]: Taking taylor expansion of (- (exp (* 2 x)) 3.0) in (x) around 0
1.488 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 3.0) in x
1.488 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.488 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.488 * [taylor]: Taking taylor expansion of 2 in x
1.488 * [taylor]: Taking taylor expansion of x in x
1.488 * [taylor]: Taking taylor expansion of 3.0 in x
1.489 * [taylor]: Taking taylor expansion of (- (exp (* 2 x)) 3.0) in x
1.489 * [taylor]: Taking taylor expansion of (exp (* 2 x)) in x
1.489 * [taylor]: Taking taylor expansion of (* 2 x) in x
1.489 * [taylor]: Taking taylor expansion of 2 in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [taylor]: Taking taylor expansion of 3.0 in x
1.494 * [approximate]: Taking taylor expansion of (- (exp (/ 2 x)) 3.0) in (x) around 0
1.494 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 3.0) in x
1.494 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.494 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.494 * [taylor]: Taking taylor expansion of 2 in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [taylor]: Taking taylor expansion of 3.0 in x
1.494 * [taylor]: Taking taylor expansion of (- (exp (/ 2 x)) 3.0) in x
1.494 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.494 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.494 * [taylor]: Taking taylor expansion of 2 in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [taylor]: Taking taylor expansion of 3.0 in x
1.497 * [approximate]: Taking taylor expansion of (- (exp (/ -2 x)) 3.0) in (x) around 0
1.497 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 3.0) in x
1.497 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.497 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.497 * [taylor]: Taking taylor expansion of -2 in x
1.497 * [taylor]: Taking taylor expansion of x in x
1.498 * [taylor]: Taking taylor expansion of 3.0 in x
1.498 * [taylor]: Taking taylor expansion of (- (exp (/ -2 x)) 3.0) in x
1.498 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.498 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.498 * [taylor]: Taking taylor expansion of -2 in x
1.498 * [taylor]: Taking taylor expansion of x in x
1.498 * [taylor]: Taking taylor expansion of 3.0 in x
1.501 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.501 * [approximate]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in (x) around 0
1.501 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x
1.501 * [taylor]: Taking taylor expansion of (exp x) in x
1.501 * [taylor]: Taking taylor expansion of x in x
1.501 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.501 * [taylor]: Taking taylor expansion of (exp x) in x
1.501 * [taylor]: Taking taylor expansion of x in x
1.501 * [taylor]: Taking taylor expansion of 2.0 in x
1.501 * [taylor]: Taking taylor expansion of (* (exp x) (+ (exp x) 2.0)) in x
1.501 * [taylor]: Taking taylor expansion of (exp x) in x
1.501 * [taylor]: Taking taylor expansion of x in x
1.501 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.501 * [taylor]: Taking taylor expansion of (exp x) in x
1.502 * [taylor]: Taking taylor expansion of x in x
1.502 * [taylor]: Taking taylor expansion of 2.0 in x
1.508 * [approximate]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in (x) around 0
1.508 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x
1.508 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.508 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.508 * [taylor]: Taking taylor expansion of x in x
1.508 * [taylor]: Taking taylor expansion of 2.0 in x
1.508 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.508 * [taylor]: Taking taylor expansion of x in x
1.509 * [taylor]: Taking taylor expansion of (* (+ (exp (/ 1 x)) 2.0) (exp (/ 1 x))) in x
1.509 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.509 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.509 * [taylor]: Taking taylor expansion of x in x
1.509 * [taylor]: Taking taylor expansion of 2.0 in x
1.509 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.509 * [taylor]: Taking taylor expansion of x in x
1.515 * [approximate]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in (x) around 0
1.515 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x
1.515 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.515 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.515 * [taylor]: Taking taylor expansion of -1 in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.515 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.515 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.515 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.515 * [taylor]: Taking taylor expansion of -1 in x
1.515 * [taylor]: Taking taylor expansion of x in x
1.516 * [taylor]: Taking taylor expansion of 2.0 in x
1.516 * [taylor]: Taking taylor expansion of (* (exp (/ -1 x)) (+ (exp (/ -1 x)) 2.0)) in x
1.516 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.516 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.516 * [taylor]: Taking taylor expansion of -1 in x
1.516 * [taylor]: Taking taylor expansion of x in x
1.516 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.516 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.516 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.516 * [taylor]: Taking taylor expansion of -1 in x
1.516 * [taylor]: Taking taylor expansion of x in x
1.517 * [taylor]: Taking taylor expansion of 2.0 in x
1.522 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.522 * [approximate]: Taking taylor expansion of (+ (exp x) 2.0) in (x) around 0
1.522 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.522 * [taylor]: Taking taylor expansion of (exp x) in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.522 * [taylor]: Taking taylor expansion of 2.0 in x
1.522 * [taylor]: Taking taylor expansion of (+ (exp x) 2.0) in x
1.522 * [taylor]: Taking taylor expansion of (exp x) in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.522 * [taylor]: Taking taylor expansion of 2.0 in x
1.525 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in (x) around 0
1.525 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.525 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.525 * [taylor]: Taking taylor expansion of x in x
1.525 * [taylor]: Taking taylor expansion of 2.0 in x
1.525 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 2.0) in x
1.525 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.525 * [taylor]: Taking taylor expansion of x in x
1.526 * [taylor]: Taking taylor expansion of 2.0 in x
1.527 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in (x) around 0
1.527 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.527 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.527 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.527 * [taylor]: Taking taylor expansion of -1 in x
1.527 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of 2.0 in x
1.528 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 2.0) in x
1.528 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.528 * [taylor]: Taking taylor expansion of -1 in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of 2.0 in x
1.530 * * * [progress]: simplifying candidates
1.531 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (log1p (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (* (exp x) (- (exp (* 2 x)) 3.0))
  (log (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (exp (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (* (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)) (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)))
  (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (* (* (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)) (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (sqrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (sqrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (fma (* (cbrt (exp (* 2 x))) (cbrt (exp (* 2 x)))) (cbrt (exp (* 2 x))) (- (* (cbrt 3.0) (* (cbrt 3.0) (cbrt 3.0)))))
  (fma (- (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* (cbrt 3.0) (cbrt 3.0))))
  (fma (* (cbrt (exp (* 2 x))) (cbrt (exp (* 2 x)))) (cbrt (exp (* 2 x))) (- (* (sqrt 3.0) (sqrt 3.0))))
  (fma (- (sqrt 3.0)) (sqrt 3.0) (* (sqrt 3.0) (sqrt 3.0)))
  (fma (* (cbrt (exp (* 2 x))) (cbrt (exp (* 2 x)))) (cbrt (exp (* 2 x))) (- (* 3.0 1)))
  (fma (- 3.0) 1 (* 3.0 1))
  (fma (sqrt (exp (* 2 x))) (sqrt (exp (* 2 x))) (- (* (cbrt 3.0) (* (cbrt 3.0) (cbrt 3.0)))))
  (fma (- (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* (cbrt 3.0) (cbrt 3.0))))
  (fma (sqrt (exp (* 2 x))) (sqrt (exp (* 2 x))) (- (* (sqrt 3.0) (sqrt 3.0))))
  (fma (- (sqrt 3.0)) (sqrt 3.0) (* (sqrt 3.0) (sqrt 3.0)))
  (fma (sqrt (exp (* 2 x))) (sqrt (exp (* 2 x))) (- (* 3.0 1)))
  (fma (- 3.0) 1 (* 3.0 1))
  (fma 1 (exp (* 2 x)) (- (* (cbrt 3.0) (* (cbrt 3.0) (cbrt 3.0)))))
  (fma (- (cbrt 3.0)) (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* (cbrt 3.0) (cbrt 3.0))))
  (fma 1 (exp (* 2 x)) (- (* (sqrt 3.0) (sqrt 3.0))))
  (fma (- (sqrt 3.0)) (sqrt 3.0) (* (sqrt 3.0) (sqrt 3.0)))
  (fma 1 (exp (* 2 x)) (- (* 3.0 1)))
  (fma (- 3.0) 1 (* 3.0 1))
  (expm1 (- (exp (* 2 x)) 3.0))
  (log1p (- (exp (* 2 x)) 3.0))
  (- 3.0)
  (- 3.0)
  (- 3.0)
  (/ (exp (exp (* 2 x))) (exp 3.0))
  (log (- (exp (* 2 x)) 3.0))
  (exp (- (exp (* 2 x)) 3.0))
  (* (cbrt (- (exp (* 2 x)) 3.0)) (cbrt (- (exp (* 2 x)) 3.0)))
  (cbrt (- (exp (* 2 x)) 3.0))
  (* (* (- (exp (* 2 x)) 3.0) (- (exp (* 2 x)) 3.0)) (- (exp (* 2 x)) 3.0))
  (sqrt (- (exp (* 2 x)) 3.0))
  (sqrt (- (exp (* 2 x)) 3.0))
  (- (pow (exp (* 2 x)) 3) (pow 3.0 3))
  (+ (* (exp (* 2 x)) (exp (* 2 x))) (+ (* 3.0 3.0) (* (exp (* 2 x)) 3.0)))
  (- 3.0)
  (- (* (exp (* 2 x)) (exp (* 2 x))) (* 3.0 3.0))
  (+ (exp (* 2 x)) 3.0)
  (+ (sqrt (exp (* 2 x))) (sqrt 3.0))
  (- (sqrt (exp (* 2 x))) (sqrt 3.0))
  (- (exp (* 2 x)) 3.0)
  (- 3.0)
  (expm1 (* (+ (exp x) 2.0) (exp x)))
  (log1p (* (+ (exp x) 2.0) (exp x)))
  (* (+ (exp x) 2.0) (exp x))
  (+ (log (+ (exp x) 2.0)) x)
  (log (* (+ (exp x) 2.0) (exp x)))
  (exp (* (+ (exp x) 2.0) (exp x)))
  (* (* (* (+ (exp x) 2.0) (+ (exp x) 2.0)) (+ (exp x) 2.0)) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x))))
  (cbrt (* (+ (exp x) 2.0) (exp x)))
  (* (* (* (+ (exp x) 2.0) (exp x)) (* (+ (exp x) 2.0) (exp x))) (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (+ (exp x) 2.0) (sqrt (exp x)))
  (* (+ (exp x) 2.0) 1)
  (* (cbrt (+ (exp x) 2.0)) (exp x))
  (* (sqrt (+ (exp x) 2.0)) (exp x))
  (* (+ (exp x) 2.0) (exp x))
  (* (+ (exp x) 2.0) (exp x))
  (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x))
  (* (- (* (exp x) (exp x)) (* 2.0 2.0)) (exp x))
  (expm1 (+ (exp x) 2.0))
  (log1p (+ (exp x) 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)))
  (- (* (exp x) (exp x)) (* 2.0 2.0))
  (- (exp x) 2.0)
  (+ (exp x) 2.0)
  (+ (* 3.0 (pow x 2)) (+ (* 4.0 (pow x 3)) (* 3.2499999999999996 (pow x 4))))
  (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x)))
  (- (+ (* (exp x) (exp (* 2 x))) 2.0) (* 3.0 (exp x)))
  (- (+ (* 2 (pow x 2)) (* 2 x)) 2.0)
  (- (exp (* 2 x)) 3.0)
  (- (exp (* 2 x)) 3.0)
  (+ (* 3.0 (pow x 2)) (+ (* 4.0 x) 3.0))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
  (+ (* 1/2 (pow x 2)) (+ x 3.0))
  (+ (exp x) 2.0)
  (+ (exp x) 2.0)
1.531 * [simplify]: Sending expressions to egg_math:
 (expm1 (fma (exp h0) (- (exp (* 2 h0)) h1) h2))
 (log1p (fma (exp h0) (- (exp (* 2 h0)) h1) h2))
 (* (exp h0) (- (exp (* 2 h0)) h1))
 (log (fma (exp h0) (- (exp (* 2 h0)) h1) h2))
 (exp (fma (exp h0) (- (exp (* 2 h0)) h1) h2))
 (* (cbrt (fma (exp h0) (- (exp (* 2 h0)) h1) h2)) (cbrt (fma (exp h0) (- (exp (* 2 h0)) h1) h2)))
 (cbrt (fma (exp h0) (- (exp (* 2 h0)) h1) h2))
 (* (* (fma (exp h0) (- (exp (* 2 h0)) h1) h2) (fma (exp h0) (- (exp (* 2 h0)) h1) h2)) (fma (exp h0) (- (exp (* 2 h0)) h1) h2))
 (sqrt (fma (exp h0) (- (exp (* 2 h0)) h1) h2))
 (sqrt (fma (exp h0) (- (exp (* 2 h0)) h1) h2))
 (fma (* (cbrt (exp (* 2 h0))) (cbrt (exp (* 2 h0)))) (cbrt (exp (* 2 h0))) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))
 (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1))))
 (fma (* (cbrt (exp (* 2 h0))) (cbrt (exp (* 2 h0)))) (cbrt (exp (* 2 h0))) (- (* (sqrt h1) (sqrt h1))))
 (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1)))
 (fma (* (cbrt (exp (* 2 h0))) (cbrt (exp (* 2 h0)))) (cbrt (exp (* 2 h0))) (- (* h1 1)))
 (fma (- h1) 1 (* h1 1))
 (fma (sqrt (exp (* 2 h0))) (sqrt (exp (* 2 h0))) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))
 (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1))))
 (fma (sqrt (exp (* 2 h0))) (sqrt (exp (* 2 h0))) (- (* (sqrt h1) (sqrt h1))))
 (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1)))
 (fma (sqrt (exp (* 2 h0))) (sqrt (exp (* 2 h0))) (- (* h1 1)))
 (fma (- h1) 1 (* h1 1))
 (fma 1 (exp (* 2 h0)) (- (* (cbrt h1) (* (cbrt h1) (cbrt h1)))))
 (fma (- (cbrt h1)) (* (cbrt h1) (cbrt h1)) (* (cbrt h1) (* (cbrt h1) (cbrt h1))))
 (fma 1 (exp (* 2 h0)) (- (* (sqrt h1) (sqrt h1))))
 (fma (- (sqrt h1)) (sqrt h1) (* (sqrt h1) (sqrt h1)))
 (fma 1 (exp (* 2 h0)) (- (* h1 1)))
 (fma (- h1) 1 (* h1 1))
 (expm1 (- (exp (* 2 h0)) h1))
 (log1p (- (exp (* 2 h0)) h1))
 (- h1)
 (- h1)
 (- h1)
 (/ (exp (exp (* 2 h0))) (exp h1))
 (log (- (exp (* 2 h0)) h1))
 (exp (- (exp (* 2 h0)) h1))
 (* (cbrt (- (exp (* 2 h0)) h1)) (cbrt (- (exp (* 2 h0)) h1)))
 (cbrt (- (exp (* 2 h0)) h1))
 (* (* (- (exp (* 2 h0)) h1) (- (exp (* 2 h0)) h1)) (- (exp (* 2 h0)) h1))
 (sqrt (- (exp (* 2 h0)) h1))
 (sqrt (- (exp (* 2 h0)) h1))
 (- (pow (exp (* 2 h0)) 3) (pow h1 3))
 (+ (* (exp (* 2 h0)) (exp (* 2 h0))) (+ (* h1 h1) (* (exp (* 2 h0)) h1)))
 (- h1)
 (- (* (exp (* 2 h0)) (exp (* 2 h0))) (* h1 h1))
 (+ (exp (* 2 h0)) h1)
 (+ (sqrt (exp (* 2 h0))) (sqrt h1))
 (- (sqrt (exp (* 2 h0))) (sqrt h1))
 (- (exp (* 2 h0)) h1)
 (- h1)
 (expm1 (* (+ (exp h0) h2) (exp h0)))
 (log1p (* (+ (exp h0) h2) (exp h0)))
 (* (+ (exp h0) h2) (exp h0))
 (+ (log (+ (exp h0) h2)) h0)
 (log (* (+ (exp h0) h2) (exp h0)))
 (exp (* (+ (exp h0) h2) (exp h0)))
 (* (* (* (+ (exp h0) h2) (+ (exp h0) h2)) (+ (exp h0) h2)) (* (* (exp h0) (exp h0)) (exp h0)))
 (* (cbrt (* (+ (exp h0) h2) (exp h0))) (cbrt (* (+ (exp h0) h2) (exp h0))))
 (cbrt (* (+ (exp h0) h2) (exp h0)))
 (* (* (* (+ (exp h0) h2) (exp h0)) (* (+ (exp h0) h2) (exp h0))) (* (+ (exp h0) h2) (exp h0)))
 (sqrt (* (+ (exp h0) h2) (exp h0)))
 (sqrt (* (+ (exp h0) h2) (exp h0)))
 (* (sqrt (+ (exp h0) h2)) (sqrt (exp h0)))
 (* (sqrt (+ (exp h0) h2)) (sqrt (exp h0)))
 (* (+ (exp h0) h2) (* (cbrt (exp h0)) (cbrt (exp h0))))
 (* (+ (exp h0) h2) (sqrt (exp h0)))
 (* (+ (exp h0) h2) 1)
 (* (cbrt (+ (exp h0) h2)) (exp h0))
 (* (sqrt (+ (exp h0) h2)) (exp h0))
 (* (+ (exp h0) h2) (exp h0))
 (* (+ (exp h0) h2) (exp h0))
 (* (+ (pow (exp h0) 3) (pow h2 3)) (exp h0))
 (* (- (* (exp h0) (exp h0)) (* h2 h2)) (exp h0))
 (expm1 (+ (exp h0) h2))
 (log1p (+ (exp h0) h2))
 (* (exp (exp h0)) (exp h2))
 (log (+ (exp h0) h2))
 (exp (+ (exp h0) h2))
 (* (cbrt (+ (exp h0) h2)) (cbrt (+ (exp h0) h2)))
 (cbrt (+ (exp h0) h2))
 (* (* (+ (exp h0) h2) (+ (exp h0) h2)) (+ (exp h0) h2))
 (sqrt (+ (exp h0) h2))
 (sqrt (+ (exp h0) h2))
 (+ (pow (exp h0) 3) (pow h2 3))
 (+ (* (exp h0) (exp h0)) (- (* h2 h2) (* (exp h0) h2)))
 (- (* (exp h0) (exp h0)) (* h2 h2))
 (- (exp h0) h2)
 (+ (exp h0) h2)
 (+ (* h1 (pow h0 2)) (+ (* h3 (pow h0 3)) (* h4 (pow h0 4))))
 (- (+ (* (exp h0) (exp (* 2 h0))) h2) (* h1 (exp h0)))
 (- (+ (* (exp h0) (exp (* 2 h0))) h2) (* h1 (exp h0)))
 (- (+ (* 2 (pow h0 2)) (* 2 h0)) h2)
 (- (exp (* 2 h0)) h1)
 (- (exp (* 2 h0)) h1)
 (+ (* h1 (pow h0 2)) (+ (* h3 h0) h1))
 (* (exp h0) (+ (exp h0) h2))
 (* (exp h0) (+ (exp h0) h2))
 (+ (* 1/2 (pow h0 2)) (+ h0 h1))
 (+ (exp h0) h2)
 (+ (exp h0) h2)
1.536 * * [simplify]: iteration  0 :  328  enodes  (cost  558 )
1.542 * * [simplify]: iteration  1 :  1139  enodes  (cost  440 )
1.568 * * [simplify]: iteration  2 :  5002  enodes  (cost  435 )
1.570 * [simplify]: Simplified to:
   (expm1 (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (log1p (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (* (exp x) (- (exp (* 2 x)) 3.0))
  (log (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (exp (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (* (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)) (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)))
  (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (pow (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) 3)
  (sqrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (sqrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))
  (- (* (* (cbrt (exp (* 2 x))) (cbrt (exp (* 2 x)))) (cbrt (exp (* 2 x)))) 3.0)
  (fma (- 3.0) 1 3.0)
  (- (* (* (cbrt (exp (* 2 x))) (cbrt (exp (* 2 x)))) (cbrt (exp (* 2 x)))) 3.0)
  (fma (- 3.0) 1 3.0)
  (- (* (* (cbrt (exp (* 2 x))) (cbrt (exp (* 2 x)))) (cbrt (exp (* 2 x)))) 3.0)
  (fma (- 3.0) 1 3.0)
  (- (exp (* 2 x)) 3.0)
  (fma (- 3.0) 1 3.0)
  (- (exp (* 2 x)) 3.0)
  (fma (- 3.0) 1 3.0)
  (- (exp (* 2 x)) 3.0)
  (fma (- 3.0) 1 3.0)
  (- (exp (* 2 x)) 3.0)
  (fma (- 3.0) 1 3.0)
  (- (exp (* 2 x)) 3.0)
  (fma (- 3.0) 1 3.0)
  (- (exp (* 2 x)) 3.0)
  (fma (- 3.0) 1 3.0)
  (expm1 (- (exp (* 2 x)) 3.0))
  (log1p (- (exp (* 2 x)) 3.0))
  (- 3.0)
  (- 3.0)
  (- 3.0)
  (exp (- (exp (* 2 x)) 3.0))
  (log (- (exp (* 2 x)) 3.0))
  (exp (- (exp (* 2 x)) 3.0))
  (* (cbrt (- (exp (* 2 x)) 3.0)) (cbrt (- (exp (* 2 x)) 3.0)))
  (cbrt (- (exp (* 2 x)) 3.0))
  (pow (- (exp (* 2 x)) 3.0) 3)
  (sqrt (- (exp (* 2 x)) 3.0))
  (sqrt (- (exp (* 2 x)) 3.0))
  (- (pow (exp (* 2 x)) 3) (pow 3.0 3))
  (fma (+ (exp (* 2 x)) 3.0) 3.0 (pow (exp 2) (* 2 x)))
  (- 3.0)
  (fma (- 3.0) 3.0 (pow (exp 2) (* 2 x)))
  (+ (exp (* 2 x)) 3.0)
  (+ (sqrt (exp (* 2 x))) (sqrt 3.0))
  (- (sqrt (exp (* 2 x))) (sqrt 3.0))
  (- (exp (* 2 x)) 3.0)
  (- 3.0)
  (expm1 (* (+ (exp x) 2.0) (exp x)))
  (log1p (* (+ (exp x) 2.0) (exp x)))
  (* (exp x) (+ (exp x) 2.0))
  (+ x (log (+ (exp x) 2.0)))
  (+ x (log (+ (exp x) 2.0)))
  (exp (* (+ (exp x) 2.0) (exp x)))
  (pow (* (exp x) (+ (exp x) 2.0)) 3)
  (* (cbrt (* (+ (exp x) 2.0) (exp x))) (cbrt (* (+ (exp x) 2.0) (exp x))))
  (cbrt (* (+ (exp x) 2.0) (exp x)))
  (pow (* (exp x) (+ (exp x) 2.0)) 3)
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (sqrt (* (+ (exp x) 2.0) (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (sqrt (+ (exp x) 2.0)) (sqrt (exp x)))
  (* (+ (exp x) 2.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (+ (exp x) 2.0) (sqrt (exp x)))
  (+ (exp x) 2.0)
  (* (cbrt (+ (exp x) 2.0)) (exp x))
  (* (sqrt (+ (exp x) 2.0)) (exp x))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
  (* (+ (pow (exp x) 3) (pow 2.0 3)) (exp x))
  (* (exp x) (fma (- 2.0) 2.0 (exp (* 2 x))))
  (expm1 (+ (exp x) 2.0))
  (log1p (+ (exp x) 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 (- 2.0 (exp x)) (exp (+ x x)))
  (fma (- 2.0) 2.0 (exp (* 2 x)))
  (- (exp x) 2.0)
  (+ (exp x) 2.0)
  (fma 3.0 (pow x 2) (fma 4.0 (pow x 3) (* 3.2499999999999996 (pow x 4))))
  (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)
  (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)
  (fma (fma x x x) 2 (- 2.0))
  (- (exp (* 2 x)) 3.0)
  (- (exp (* 2 x)) 3.0)
  (fma 3.0 (pow x 2) (fma 4.0 x 3.0))
  (* (exp x) (+ (exp x) 2.0))
  (* (exp x) (+ (exp x) 2.0))
  (fma 1/2 (pow x 2) (+ x 3.0))
  (+ (exp x) 2.0)
  (+ (exp x) 2.0)
1.571 * * * [progress]: adding candidates to table
1.788 * [progress]: [Phase 3 of 3] Extracting.
1.789 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))> #<alt (λ (x) (/ (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) (* (+ (exp x) 2.0) (exp x))))> #<alt (λ (x) (/ (* (* (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)) (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))) (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))) (* (+ (exp x) 2.0) (exp x))))>)
1.789 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.789 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4)))))> #<alt (λ (x) (/ (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0) (* (+ (exp x) 2.0) (exp x))))> #<alt (λ (x) (/ (* (* (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0)) (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))) (cbrt (fma (exp x) (- (exp (* 2 x)) 3.0) 2.0))) (* (+ (exp x) 2.0) (exp x))))>)
1.804 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.804 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
1.804 * [simplify]: Sending expressions to egg_math:
 (fma h0 h0 (fma 1/360 (pow h0 6) (* 1/12 (pow h0 4))))
1.804 * * [simplify]: iteration  0 :  11  enodes  (cost  5 )
1.805 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
1.805 * [simplify]: Simplified to:
   (fma x x (fma 1/360 (pow x 6) (* 1/12 (pow x 4))))
4.331 * [regime-testing]: Baseline error score: 0.6807092621747162
4.331 * [regime-testing]: Oracle error score: 0.07587428233049727
4.332 * [regime-testing]: End program error score: 0.6807092621747162
4.365 * [regime-testing]: Target error score: 0.05204485248931353