0.824 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.260 * * * [progress]: [2/2] Setting up program.
0.262 * [progress]: [Phase 2 of 3] Improving.
0.264 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (+ x 1.0) (+ x 1.0)) 1.0)
0.268 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.269 * * [simplify]: iteration  1 :  40  enodes  (cost  4 )
0.271 * * [simplify]: iteration  2 :  123  enodes  (cost  4 )
0.273 * * [simplify]: iteration  3 :  279  enodes  (cost  4 )
0.277 * * [simplify]: iteration  4 :  490  enodes  (cost  4 )
0.282 * * [simplify]: iteration  5 :  713  enodes  (cost  4 )
0.288 * * [simplify]: iteration  6 :  1046  enodes  (cost  4 )
0.300 * * [simplify]: iteration  7 :  2001  enodes  (cost  4 )
0.320 * * [simplify]: iteration  8 :  3844  enodes  (cost  4 )
0.344 * * [simplify]: iteration  9 :  5001  enodes  (cost  4 )
0.344 * [simplify]: Simplified to:
   (- (* (+ x 1.0) (+ x 1.0)) 1.0)
0.346 * * [progress]: iteration 1 / 4
0.346 * * * [progress]: picking best candidate
0.347 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
0.347 * * * [progress]: localizing error
0.353 * * * [progress]: generating rewritten candidates
0.353 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.366 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.386 * * * [progress]: generating series expansions
0.386 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.391 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
0.392 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.392 * [taylor]: Taking taylor expansion of 2.0 in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.392 * [taylor]: Taking taylor expansion of 2.0 in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.407 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of 2.0 in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of 2.0 in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.435 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.435 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.435 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.435 * [taylor]: Taking taylor expansion of 2.0 in x
0.435 * [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 (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.436 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.436 * [taylor]: Taking taylor expansion of 2.0 in x
0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.456 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.456 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
0.456 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
0.456 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of 1.0 in x
0.456 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
0.456 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of 1.0 in x
0.459 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in (x) around 0
0.459 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x
0.459 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x
0.460 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.460 * [taylor]: Taking taylor expansion of 1.0 in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.465 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
0.465 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
0.465 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.465 * [taylor]: Taking taylor expansion of 1.0 in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
0.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.466 * [taylor]: Taking taylor expansion of 1.0 in x
0.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.472 * * * [progress]: simplifying candidates
0.473 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (+ x 1.0) (+ x 1.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (+ x 1.0) (+ x 1.0) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (+ x 1.0) (+ x 1.0) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (expm1 (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (log1p (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- 1.0)
  (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3))
  (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (- 1.0)
  (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0))
  (+ (* (+ x 1.0) (+ x 1.0)) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* (+ x 1.0) 1.0) 1.0)
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- 1.0)
  (expm1 (* (+ x 1.0) (+ x 1.0)))
  (log1p (* (+ x 1.0) (+ x 1.0)))
  (+ 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (+ x 1.0)) (log (+ x 1.0)))
  (log (* (+ x 1.0) (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 2 1)
  (* (+ x 1.0) x)
  (* (+ x 1.0) 1.0)
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (+ x 1.0) (sqrt (+ x 1.0)))
  (* (+ x 1.0) 1)
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
0.478 * * [simplify]: iteration  0 :  281  enodes  (cost  350 )
0.484 * * [simplify]: iteration  1 :  1394  enodes  (cost  305 )
0.520 * * [simplify]: iteration  2 :  5001  enodes  (cost  297 )
0.522 * [simplify]: Simplified to:
   (- (* (+ x 1.0) (+ x 1.0)) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
  (fma (- 1.0) 1 1.0)
  (expm1 (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (log1p (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- 1.0)
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (pow (- (* (+ x 1.0) (+ x 1.0)) 1.0) 3)
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (+ (- (pow 1.0 3)) (pow (+ x 1.0) 6))
  (fma (fma (+ x 1.0) (+ x 1.0) 1.0) 1.0 (* (pow (+ x 1.0) 3) (+ x 1.0)))
  (- 1.0)
  (fma (- 1.0) 1.0 (* (pow (+ x 1.0) 3) (+ x 1.0)))
  (fma (+ x 1.0) (+ x 1.0) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- 1.0)
  (expm1 (* (+ x 1.0) (+ x 1.0)))
  (log1p (* (+ x 1.0) (+ x 1.0)))
  2
  (* (+ x 1.0) (+ x 1.0))
  2
  (* 2 (log (+ x 1.0)))
  (* 2 (log (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (pow (+ x 1.0) 6)
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (pow (+ x 1.0) 6)
  (fabs (+ x 1.0))
  (fabs (+ x 1.0))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (pow (cbrt (+ x 1.0)) 4)
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (+ x 1.0)
  (+ x 1.0)
  1
  (* (+ x 1.0) (+ x 1.0))
  1
  (* (+ x 1.0) (+ x 1.0))
  1
  (* (+ x 1.0) (+ x 1.0))
  1
  (* (+ x 1.0) (+ x 1.0))
  (+ x 1.0)
  (+ x 1.0)
  2
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (pow (sqrt (+ x 1.0)) 3)
  (+ x 1.0)
  (+ x 1.0)
  (pow (cbrt (+ x 1.0)) 4)
  (pow (sqrt (+ x 1.0)) 3)
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x x (fma 2.0 x 1.0))
  (fma x x (fma 2.0 x 1.0))
  (fma x x (fma 2.0 x 1.0))
0.522 * * * [progress]: adding candidates to table
0.610 * * [progress]: iteration 2 / 4
0.610 * * * [progress]: picking best candidate
0.612 * * * * [pick]: Picked  #<alt (λ (x) (fma x 2.0 (pow x 2)))>
0.612 * * * [progress]: localizing error
0.617 * * * [progress]: generating rewritten candidates
0.617 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.618 * * * [progress]: generating series expansions
0.618 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.618 * [approximate]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in (x) around 0
0.618 * [taylor]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in x
0.620 * [taylor]: Rewrote expression to (+ (* x 2.0) (pow x 2))
0.620 * [taylor]: Taking taylor expansion of (* x 2.0) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of 2.0 in x
0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in x
0.620 * [taylor]: Rewrote expression to (+ (* x 2.0) (pow x 2))
0.620 * [taylor]: Taking taylor expansion of (* x 2.0) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of 2.0 in x
0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.633 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in (x) around 0
0.633 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in x
0.633 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2))
0.633 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2.0) in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of 2.0 in x
0.633 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in x
0.634 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2))
0.634 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2.0) in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of 2.0 in x
0.634 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.654 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in (x) around 0
0.654 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in x
0.654 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2.0) (pow (/ -1 x) 2))
0.654 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2.0) in x
0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.654 * [taylor]: Taking taylor expansion of -1 in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of 2.0 in x
0.655 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.655 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.655 * [taylor]: Taking taylor expansion of -1 in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in x
0.655 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2.0) (pow (/ -1 x) 2))
0.655 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2.0) in x
0.655 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.655 * [taylor]: Taking taylor expansion of -1 in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of 2.0 in x
0.656 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.656 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.656 * [taylor]: Taking taylor expansion of -1 in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.675 * * * [progress]: simplifying candidates
0.675 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma x 2.0 (pow x 2)))
  (log1p (fma x 2.0 (pow x 2)))
  (* x 2.0)
  (log (fma x 2.0 (pow x 2)))
  (exp (fma x 2.0 (pow x 2)))
  (* (cbrt (fma x 2.0 (pow x 2))) (cbrt (fma x 2.0 (pow x 2))))
  (cbrt (fma x 2.0 (pow x 2)))
  (* (* (fma x 2.0 (pow x 2)) (fma x 2.0 (pow x 2))) (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.677 * * [simplify]: iteration  0 :  24  enodes  (cost  43 )
0.679 * * [simplify]: iteration  1 :  67  enodes  (cost  38 )
0.681 * * [simplify]: iteration  2 :  263  enodes  (cost  38 )
0.686 * * [simplify]: iteration  3 :  1043  enodes  (cost  38 )
0.720 * * [simplify]: iteration  4 :  5001  enodes  (cost  38 )
0.721 * [simplify]: Simplified to:
   (expm1 (fma x 2.0 (pow x 2)))
  (log1p (fma x 2.0 (pow x 2)))
  (* x 2.0)
  (log (fma x 2.0 (pow x 2)))
  (exp (fma x 2.0 (pow x 2)))
  (* (cbrt (fma x 2.0 (pow x 2))) (cbrt (fma x 2.0 (pow x 2))))
  (cbrt (fma x 2.0 (pow x 2)))
  (pow (fma x 2.0 (pow x 2)) 3)
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
0.721 * * * [progress]: adding candidates to table
0.744 * * [progress]: iteration 3 / 4
0.744 * * * [progress]: picking best candidate
0.746 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))>
0.746 * * * [progress]: localizing error
0.752 * * * [progress]: generating rewritten candidates
0.752 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.762 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.762 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.764 * * * [progress]: generating series expansions
0.764 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.764 * [approximate]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in (x) around 0
0.765 * [taylor]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in x
0.765 * [taylor]: Rewrote expression to (+ (* x 2.0) (pow x 2))
0.765 * [taylor]: Taking taylor expansion of (* x 2.0) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of 2.0 in x
0.765 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in x
0.765 * [taylor]: Rewrote expression to (+ (* x 2.0) (pow x 2))
0.765 * [taylor]: Taking taylor expansion of (* x 2.0) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of 2.0 in x
0.765 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.778 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in (x) around 0
0.778 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in x
0.778 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2))
0.778 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2.0) in x
0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of 2.0 in x
0.778 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.778 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in x
0.779 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2))
0.779 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2.0) in x
0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of 2.0 in x
0.779 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.797 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in (x) around 0
0.797 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in x
0.797 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2.0) (pow (/ -1 x) 2))
0.797 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2.0) in x
0.797 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.797 * [taylor]: Taking taylor expansion of -1 in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 2.0 in x
0.798 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.798 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.798 * [taylor]: Taking taylor expansion of -1 in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in x
0.798 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2.0) (pow (/ -1 x) 2))
0.798 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2.0) in x
0.798 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.798 * [taylor]: Taking taylor expansion of -1 in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of 2.0 in x
0.799 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.799 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.799 * [taylor]: Taking taylor expansion of -1 in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.817 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.817 * [approximate]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in (x) around 0
0.817 * [taylor]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in x
0.817 * [taylor]: Rewrote expression to (+ (* x 2.0) (pow x 2))
0.817 * [taylor]: Taking taylor expansion of (* x 2.0) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of 2.0 in x
0.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in x
0.817 * [taylor]: Rewrote expression to (+ (* x 2.0) (pow x 2))
0.817 * [taylor]: Taking taylor expansion of (* x 2.0) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of 2.0 in x
0.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.830 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in (x) around 0
0.830 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in x
0.830 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2))
0.830 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2.0) in x
0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of 2.0 in x
0.831 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in x
0.831 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2))
0.831 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2.0) in x
0.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.832 * [taylor]: Taking taylor expansion of 2.0 in x
0.832 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.851 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in (x) around 0
0.851 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in x
0.852 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2.0) (pow (/ -1 x) 2))
0.852 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2.0) in x
0.852 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.852 * [taylor]: Taking taylor expansion of -1 in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of 2.0 in x
0.852 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.852 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.852 * [taylor]: Taking taylor expansion of -1 in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in x
0.852 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2.0) (pow (/ -1 x) 2))
0.852 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2.0) in x
0.853 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.853 * [taylor]: Taking taylor expansion of -1 in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.853 * [taylor]: Taking taylor expansion of 2.0 in x
0.853 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.853 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.853 * [taylor]: Taking taylor expansion of -1 in x
0.853 * [taylor]: Taking taylor expansion of x in x
0.871 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.872 * [approximate]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in (x) around 0
0.872 * [taylor]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in x
0.872 * [taylor]: Rewrote expression to (+ (* x 2.0) (pow x 2))
0.872 * [taylor]: Taking taylor expansion of (* x 2.0) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of 2.0 in x
0.872 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (fma x 2.0 (pow x 2)) in x
0.872 * [taylor]: Rewrote expression to (+ (* x 2.0) (pow x 2))
0.872 * [taylor]: Taking taylor expansion of (* x 2.0) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of 2.0 in x
0.872 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.885 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in (x) around 0
0.885 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in x
0.885 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2))
0.885 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2.0) in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of 2.0 in x
0.885 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.885 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2.0 (pow (/ 1 x) 2)) in x
0.886 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2))
0.886 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2.0) in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of 2.0 in x
0.886 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 2) in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.903 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in (x) around 0
0.903 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in x
0.903 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2.0) (pow (/ -1 x) 2))
0.903 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2.0) in x
0.903 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.903 * [taylor]: Taking taylor expansion of -1 in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of 2.0 in x
0.904 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.904 * [taylor]: Taking taylor expansion of -1 in x
0.904 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2.0 (pow (/ -1 x) 2)) in x
0.904 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2.0) (pow (/ -1 x) 2))
0.904 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2.0) in x
0.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.904 * [taylor]: Taking taylor expansion of -1 in x
0.904 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of 2.0 in x
0.904 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 2) in x
0.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.904 * [taylor]: Taking taylor expansion of -1 in x
0.904 * [taylor]: Taking taylor expansion of x in x
0.925 * * * [progress]: simplifying candidates
0.926 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))
  (log1p (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (fma x 2.0 (pow x 2)) (fma x 2.0 (pow x 2)))
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2))))
  (* (fma x 2.0 (pow x 2)) (fma x 2.0 (pow x 2)))
  (+ 1 1)
  (+ (log (sqrt (fma x 2.0 (pow x 2)))) (log (sqrt (fma x 2.0 (pow x 2)))))
  (log (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))
  (exp (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))
  (* (* (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))) (sqrt (fma x 2.0 (pow x 2)))) (* (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))) (sqrt (fma x 2.0 (pow x 2)))))
  (* (cbrt (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2))))) (cbrt (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2))))))
  (cbrt (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))
  (* (* (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))) (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2))))) (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))
  (* (fma x 2.0 (pow x 2)) (fma x 2.0 (pow x 2)))
  (sqrt (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))
  (sqrt (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))
  (* (* (cbrt (sqrt (fma x 2.0 (pow x 2)))) (cbrt (sqrt (fma x 2.0 (pow x 2))))) (* (cbrt (sqrt (fma x 2.0 (pow x 2)))) (cbrt (sqrt (fma x 2.0 (pow x 2))))))
  (* (cbrt (sqrt (fma x 2.0 (pow x 2)))) (cbrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (* (cbrt (fma x 2.0 (pow x 2))) (cbrt (fma x 2.0 (pow x 2))))) (sqrt (* (cbrt (fma x 2.0 (pow x 2))) (cbrt (fma x 2.0 (pow x 2))))))
  (* (sqrt (cbrt (fma x 2.0 (pow x 2)))) (sqrt (cbrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* 1 1)
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (fma x 2.0 (pow x 2))) (* (cbrt (sqrt (fma x 2.0 (pow x 2)))) (cbrt (sqrt (fma x 2.0 (pow x 2))))))
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (* (cbrt (fma x 2.0 (pow x 2))) (cbrt (fma x 2.0 (pow x 2))))))
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt 1))
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (sqrt (fma x 2.0 (pow x 2)))))
  (* (sqrt (fma x 2.0 (pow x 2))) 1)
  (* (cbrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (fma x 2.0 (pow x 2))))
  (* (sqrt (cbrt (fma x 2.0 (pow x 2)))) (sqrt (fma x 2.0 (pow x 2))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (fma x 2.0 (pow x 2))))
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2))))
  (* (sqrt (sqrt (fma x 2.0 (pow x 2)))) (sqrt (fma x 2.0 (pow x 2))))
  (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2))))
  (expm1 (fma x 2.0 (pow x 2)))
  (log1p (fma x 2.0 (pow x 2)))
  (* x 2.0)
  (log (fma x 2.0 (pow x 2)))
  (exp (fma x 2.0 (pow x 2)))
  (* (cbrt (fma x 2.0 (pow x 2))) (cbrt (fma x 2.0 (pow x 2))))
  (cbrt (fma x 2.0 (pow x 2)))
  (* (* (fma x 2.0 (pow x 2)) (fma x 2.0 (pow x 2))) (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (expm1 (fma x 2.0 (pow x 2)))
  (log1p (fma x 2.0 (pow x 2)))
  (* x 2.0)
  (log (fma x 2.0 (pow x 2)))
  (exp (fma x 2.0 (pow x 2)))
  (* (cbrt (fma x 2.0 (pow x 2))) (cbrt (fma x 2.0 (pow x 2))))
  (cbrt (fma x 2.0 (pow x 2)))
  (* (* (fma x 2.0 (pow x 2)) (fma x 2.0 (pow x 2))) (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.930 * * [simplify]: iteration  0 :  107  enodes  (cost  327 )
0.933 * * [simplify]: iteration  1 :  427  enodes  (cost  284 )
0.946 * * [simplify]: iteration  2 :  2828  enodes  (cost  270 )
1.050 * * [simplify]: iteration  3 :  5001  enodes  (cost  257 )
1.052 * [simplify]: Simplified to:
   (expm1 (fma x 2.0 (pow x 2)))
  (log1p (fma x 2.0 (pow x 2)))
  1
  1
  2
  1
  1
  (pow (sqrt (fma x 2.0 (pow x 2))) 4)
  (fma x 2.0 (pow x 2))
  (pow (sqrt (fma x 2.0 (pow x 2))) 4)
  2
  (log (fma x 2.0 (pow x 2)))
  (log (fma x 2.0 (pow x 2)))
  (exp (fma x 2.0 (pow x 2)))
  (pow (fma x 2.0 (pow x 2)) 3)
  (pow (sqrt (cbrt (fma x 2.0 (pow x 2)))) 4)
  (cbrt (fma x 2.0 (pow x 2)))
  (pow (fma x 2.0 (pow x 2)) 3)
  (pow (sqrt (fma x 2.0 (pow x 2))) 4)
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (pow (cbrt (sqrt (fma x 2.0 (pow x 2)))) 4)
  (* (cbrt (sqrt (fma x 2.0 (pow x 2)))) (cbrt (sqrt (fma x 2.0 (pow x 2)))))
  (pow (sqrt (cbrt (fma x 2.0 (pow x 2)))) 4)
  (cbrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  1
  (fma x 2.0 (pow x 2))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  1
  (fma x 2.0 (pow x 2))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  1
  2
  1
  (pow (cbrt (sqrt (fma x 2.0 (pow x 2)))) 5)
  (* (fabs (cbrt (fma x 2.0 (pow x 2)))) (sqrt (fma x 2.0 (pow x 2))))
  (pow (sqrt (sqrt (fma x 2.0 (pow x 2)))) 3)
  (sqrt (fma x 2.0 (pow x 2)))
  (pow (sqrt (sqrt (fma x 2.0 (pow x 2)))) 3)
  (sqrt (fma x 2.0 (pow x 2)))
  (pow (cbrt (sqrt (fma x 2.0 (pow x 2)))) 4)
  (* (sqrt (cbrt (fma x 2.0 (pow x 2)))) (sqrt (fma x 2.0 (pow x 2))))
  (pow (sqrt (sqrt (fma x 2.0 (pow x 2)))) 3)
  (fma x 2.0 (pow x 2))
  (pow (sqrt (sqrt (fma x 2.0 (pow x 2)))) 3)
  (fma x 2.0 (pow x 2))
  (expm1 (fma x 2.0 (pow x 2)))
  (log1p (fma x 2.0 (pow x 2)))
  (* x 2.0)
  (log (fma x 2.0 (pow x 2)))
  (exp (fma x 2.0 (pow x 2)))
  (pow (sqrt (cbrt (fma x 2.0 (pow x 2)))) 4)
  (cbrt (fma x 2.0 (pow x 2)))
  (pow (fma x 2.0 (pow x 2)) 3)
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (expm1 (fma x 2.0 (pow x 2)))
  (log1p (fma x 2.0 (pow x 2)))
  (* x 2.0)
  (log (fma x 2.0 (pow x 2)))
  (exp (fma x 2.0 (pow x 2)))
  (pow (sqrt (cbrt (fma x 2.0 (pow x 2)))) 4)
  (cbrt (fma x 2.0 (pow x 2)))
  (pow (fma x 2.0 (pow x 2)) 3)
  (sqrt (fma x 2.0 (pow x 2)))
  (sqrt (fma x 2.0 (pow x 2)))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
  (fma x 2.0 (pow x 2))
1.052 * * * [progress]: adding candidates to table
1.169 * [progress]: [Phase 3 of 3] Extracting.
1.169 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))> #<alt (λ (x) (fma x 2.0 (pow x 2)))>)
1.170 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.171 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt (fma x 2.0 (pow x 2))) (sqrt (fma x 2.0 (pow x 2)))))> #<alt (λ (x) (fma x 2.0 (pow x 2)))>)
1.182 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.182 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x 2.0 (pow x 2))
1.183 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
1.183 * [simplify]: Simplified to:
   (fma x 2.0 (pow x 2))
1.787 * [regime-testing]: Baseline error score: 0.011614813176098079
1.788 * [regime-testing]: Oracle error score: 0.006416043017238075
1.789 * [regime-testing]: End program error score: 0.011614813176098079