0.875 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.451 * * * [progress]: [2/2] Setting up program.
0.455 * [progress]: [Phase 2 of 3] Improving.
0.457 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- x (sin x)) (- x (tan x)))
0.461 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
0.462 * * [simplify]: iteration  1 :  17  enodes  (cost  5 )
0.463 * * [simplify]: iteration  2 :  19  enodes  (cost  5 )
0.465 * * [simplify]: iteration  3 :  19  enodes  (cost  5 )
0.465 * [simplify]: Simplified to:
   (/ (- x (sin x)) (- x (tan x)))
0.466 * * [progress]: iteration 1 / 4
0.466 * * * [progress]: picking best candidate
0.469 * * * * [pick]: Picked  #<alt (λ (x) (/ (- x (sin x)) (- x (tan x))))>
0.469 * * * [progress]: localizing error
0.480 * * * [progress]: generating rewritten candidates
0.480 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.485 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.488 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.514 * * * [progress]: generating series expansions
0.515 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.519 * [approximate]: Taking taylor expansion of (- x (sin x)) in (x) around 0
0.520 * [taylor]: Taking taylor expansion of (- x (sin x)) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of (sin x) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of (- x (sin x)) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of (sin x) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.539 * [approximate]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in (x) around 0
0.539 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.540 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x
0.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.547 * [approximate]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in (x) around 0
0.547 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x
0.548 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x
0.548 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.548 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.548 * [taylor]: Taking taylor expansion of -1 in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (- (+ (sin (/ -1 x)) (/ 1 x))) in x
0.548 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x
0.548 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.548 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.548 * [taylor]: Taking taylor expansion of -1 in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.556 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.556 * [approximate]: Taking taylor expansion of (- x (tan x)) in (x) around 0
0.556 * [taylor]: Taking taylor expansion of (- x (tan x)) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of (tan x) in x
0.557 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.557 * [taylor]: Taking taylor expansion of (sin x) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (cos x) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (- x (tan x)) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (tan x) in x
0.558 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.558 * [taylor]: Taking taylor expansion of (sin x) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (cos x) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.585 * [approximate]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in (x) around 0
0.585 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.586 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.586 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.587 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.587 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.597 * [approximate]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0
0.598 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x
0.598 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x
0.598 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.598 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.598 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.598 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.598 * [taylor]: Taking taylor expansion of -1 in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.598 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.598 * [taylor]: Taking taylor expansion of -1 in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of (- (+ (tan (/ -1 x)) (/ 1 x))) in x
0.599 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x
0.599 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.599 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.599 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.599 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.599 * [taylor]: Taking taylor expansion of -1 in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.600 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.600 * [taylor]: Taking taylor expansion of -1 in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.615 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.615 * [approximate]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in (x) around 0
0.615 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x
0.615 * [taylor]: Taking taylor expansion of (- x (sin x)) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (sin x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (- x (tan x)) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (tan x) in x
0.615 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.615 * [taylor]: Taking taylor expansion of (sin x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (cos x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (/ (- x (sin x)) (- x (tan x))) in x
0.624 * [taylor]: Taking taylor expansion of (- x (sin x)) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (sin x) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (- x (tan x)) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (tan x) in x
0.625 * [taylor]: Rewrote expression to (/ (sin x) (cos x))
0.625 * [taylor]: Taking taylor expansion of (sin x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of (cos x) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.666 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in (x) around 0
0.667 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x
0.667 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.668 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.668 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (sin (/ 1 x))) (- (/ 1 x) (tan (/ 1 x)))) in x
0.669 * [taylor]: Taking taylor expansion of (- (/ 1 x) (sin (/ 1 x))) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (- (/ 1 x) (tan (/ 1 x))) in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x
0.670 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x)))
0.670 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.677 * [approximate]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in (x) around 0
0.677 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x
0.677 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x
0.677 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.677 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.678 * [taylor]: Taking taylor expansion of -1 in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x
0.678 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.678 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.678 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.678 * [taylor]: Taking taylor expansion of -1 in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.679 * [taylor]: Taking taylor expansion of -1 in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (/ (+ (sin (/ -1 x)) (/ 1 x)) (+ (tan (/ -1 x)) (/ 1 x))) in x
0.680 * [taylor]: Taking taylor expansion of (+ (sin (/ -1 x)) (/ 1 x)) in x
0.680 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.680 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.680 * [taylor]: Taking taylor expansion of -1 in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (/ 1 x)) in x
0.681 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x
0.681 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x)))
0.681 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.681 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.681 * [taylor]: Taking taylor expansion of -1 in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.681 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.681 * [taylor]: Taking taylor expansion of -1 in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.690 * * * [progress]: simplifying candidates
0.692 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp x) (exp (sin x)))
  (log (- x (sin x)))
  (exp (- x (sin x)))
  (* (cbrt (- x (sin x))) (cbrt (- x (sin x))))
  (cbrt (- x (sin x)))
  (* (* (- x (sin x)) (- x (sin x))) (- x (sin x)))
  (sqrt (- x (sin x)))
  (sqrt (- x (sin x)))
  (- (pow x 3) (pow (sin x) 3))
  (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x))))
  (- (sin x))
  (- (* x x) (* (sin x) (sin x)))
  (+ x (sin x))
  (+ (sqrt x) (sqrt (sin x)))
  (- (sqrt x) (sqrt (sin x)))
  (- x (sin x))
  (- (sin x))
  (/ (exp x) (exp (tan x)))
  (log (- x (tan x)))
  (exp (- x (tan x)))
  (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))
  (cbrt (- x (tan x)))
  (* (* (- x (tan x)) (- x (tan x))) (- x (tan x)))
  (sqrt (- x (tan x)))
  (sqrt (- x (tan x)))
  (- (pow x 3) (pow (tan x) 3))
  (+ (* x x) (+ (* (tan x) (tan x)) (* x (tan x))))
  (- (tan x))
  (- (* x x) (* (tan x) (tan x)))
  (+ x (tan x))
  (+ (sqrt x) (sqrt (tan x)))
  (- (sqrt x) (sqrt (tan x)))
  (- x (tan x))
  (- (tan x))
  (- (log (- x (sin x))) (log (- x (tan x))))
  (log (/ (- x (sin x)) (- x (tan x))))
  (exp (/ (- x (sin x)) (- x (tan x))))
  (/ (* (* (- x (sin x)) (- x (sin x))) (- x (sin x))) (* (* (- x (tan x)) (- x (tan x))) (- x (tan x))))
  (* (cbrt (/ (- x (sin x)) (- x (tan x)))) (cbrt (/ (- x (sin x)) (- x (tan x)))))
  (cbrt (/ (- x (sin x)) (- x (tan x))))
  (* (* (/ (- x (sin x)) (- x (tan x))) (/ (- x (sin x)) (- x (tan x)))) (/ (- x (sin x)) (- x (tan x))))
  (sqrt (/ (- x (sin x)) (- x (tan x))))
  (sqrt (/ (- x (sin x)) (- x (tan x))))
  (- (- x (sin x)))
  (- (- x (tan x)))
  (/ x (- x (tan x)))
  (/ (sin x) (- x (tan x)))
  (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (cbrt (- x (sin x))) (cbrt (- x (tan x))))
  (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (tan x))))
  (/ (cbrt (- x (sin x))) (sqrt (- x (tan x))))
  (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1)
  (/ (cbrt (- x (sin x))) (- x (tan x)))
  (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x))))
  (/ (cbrt (- x (sin x))) (- (sqrt x) (sqrt (tan x))))
  (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) 1)
  (/ (cbrt (- x (sin x))) (- x (tan x)))
  (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (sqrt (- x (sin x))) (cbrt (- x (tan x))))
  (/ (sqrt (- x (sin x))) (sqrt (- x (tan x))))
  (/ (sqrt (- x (sin x))) (sqrt (- x (tan x))))
  (/ (sqrt (- x (sin x))) 1)
  (/ (sqrt (- x (sin x))) (- x (tan x)))
  (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x))))
  (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x))))
  (/ (sqrt (- x (sin x))) 1)
  (/ (sqrt (- x (sin x))) (- x (tan x)))
  (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (- x (sin x)) (cbrt (- x (tan x))))
  (/ 1 (sqrt (- x (tan x))))
  (/ (- x (sin x)) (sqrt (- x (tan x))))
  (/ 1 1)
  (/ (- x (sin x)) (- x (tan x)))
  (/ 1 (+ (sqrt x) (sqrt (tan x))))
  (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x))))
  (/ 1 1)
  (/ (- x (sin x)) (- x (tan x)))
  (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (tan x))))
  (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x))))
  (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x))))
  (/ (+ (sqrt x) (sqrt (sin x))) 1)
  (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x)))
  (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x))))
  (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (tan x))))
  (/ (+ (sqrt x) (sqrt (sin x))) 1)
  (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x)))
  (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (- x (sin x)) (cbrt (- x (tan x))))
  (/ 1 (sqrt (- x (tan x))))
  (/ (- x (sin x)) (sqrt (- x (tan x))))
  (/ 1 1)
  (/ (- x (sin x)) (- x (tan x)))
  (/ 1 (+ (sqrt x) (sqrt (tan x))))
  (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x))))
  (/ 1 1)
  (/ (- x (sin x)) (- x (tan x)))
  (/ 1 (- x (tan x)))
  (/ (- x (tan x)) (- x (sin x)))
  (/ (- x (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (- x (sin x)) (sqrt (- x (tan x))))
  (/ (- x (sin x)) 1)
  (/ (- x (sin x)) (+ (sqrt x) (sqrt (tan x))))
  (/ (- x (sin x)) 1)
  (/ (- x (tan x)) (cbrt (- x (sin x))))
  (/ (- x (tan x)) (sqrt (- x (sin x))))
  (/ (- x (tan x)) (- x (sin x)))
  (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x))))
  (/ (- x (tan x)) (- x (sin x)))
  (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3)))
  (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))
  (* (- x (tan x)) (+ (* x x) (+ (* (sin x) (sin x)) (* x (sin x)))))
  (* (- x (tan x)) (+ x (sin x)))
  (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5)))
  (- x (sin x))
  (- x (sin x))
  (- (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))))
  (- x (/ (sin x) (cos x)))
  (- x (/ (sin x) (cos x)))
  (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x)))))
  (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x)))))
0.697 * * [simplify]: iteration  0 :  363  enodes  (cost  718 )
0.703 * * [simplify]: iteration  1 :  1148  enodes  (cost  685 )
0.726 * * [simplify]: iteration  2 :  4795  enodes  (cost  685 )
0.838 * * [simplify]: iteration  3 :  5001  enodes  (cost  685 )
0.842 * [simplify]: Simplified to:
   (exp (- x (sin x)))
  (log (- x (sin x)))
  (exp (- x (sin x)))
  (* (cbrt (- x (sin x))) (cbrt (- x (sin x))))
  (cbrt (- x (sin x)))
  (pow (- x (sin x)) 3)
  (sqrt (- x (sin x)))
  (sqrt (- x (sin x)))
  (- (pow x 3) (pow (sin x) 3))
  (+ (* (sin x) (+ (sin x) x)) (pow x 2))
  (- (sin x))
  (- (pow x 2) (pow (sin x) 2))
  (+ x (sin x))
  (+ (sqrt x) (sqrt (sin x)))
  (- (sqrt x) (sqrt (sin x)))
  (- x (sin x))
  (- (sin x))
  (exp (- x (tan x)))
  (log (- x (tan x)))
  (exp (- x (tan x)))
  (* (cbrt (- x (tan x))) (cbrt (- x (tan x))))
  (cbrt (- x (tan x)))
  (pow (- x (tan x)) 3)
  (sqrt (- x (tan x)))
  (sqrt (- x (tan x)))
  (- (pow x 3) (pow (tan x) 3))
  (+ (* (tan x) (+ (tan x) x)) (pow x 2))
  (- (tan x))
  (- (* x x) (* (tan x) (tan x)))
  (+ x (tan x))
  (+ (sqrt x) (sqrt (tan x)))
  (- (sqrt x) (sqrt (tan x)))
  (- x (tan x))
  (- (tan x))
  (log (/ (- x (sin x)) (- x (tan x))))
  (log (/ (- x (sin x)) (- x (tan x))))
  (exp (/ (- x (sin x)) (- x (tan x))))
  (pow (/ (- x (sin x)) (- x (tan x))) 3)
  (* (cbrt (/ (- x (sin x)) (- x (tan x)))) (cbrt (/ (- x (sin x)) (- x (tan x)))))
  (cbrt (/ (- x (sin x)) (- x (tan x))))
  (pow (/ (- x (sin x)) (- x (tan x))) 3)
  (sqrt (/ (- x (sin x)) (- x (tan x))))
  (sqrt (/ (- x (sin x)) (- x (tan x))))
  (- (- x (sin x)))
  (- (- x (tan x)))
  (/ x (- x (tan x)))
  (/ (sin x) (- x (tan x)))
  (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (cbrt (- x (sin x))) (cbrt (- x (tan x))))
  (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (sqrt (- x (tan x))))
  (/ (cbrt (- x (sin x))) (sqrt (- x (tan x))))
  (* (cbrt (- x (sin x))) (cbrt (- x (sin x))))
  (/ (cbrt (- x (sin x))) (- x (tan x)))
  (/ (* (cbrt (- x (sin x))) (cbrt (- x (sin x)))) (+ (sqrt x) (sqrt (tan x))))
  (/ (cbrt (- x (sin x))) (- (sqrt x) (sqrt (tan x))))
  (* (cbrt (- x (sin x))) (cbrt (- x (sin x))))
  (/ (cbrt (- x (sin x))) (- x (tan x)))
  (/ (sqrt (- x (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (sqrt (- x (sin x))) (cbrt (- x (tan x))))
  (/ (sqrt (- x (sin x))) (sqrt (- x (tan x))))
  (/ (sqrt (- x (sin x))) (sqrt (- x (tan x))))
  (sqrt (- x (sin x)))
  (/ (sqrt (- x (sin x))) (- x (tan x)))
  (/ (sqrt (- x (sin x))) (+ (sqrt x) (sqrt (tan x))))
  (/ (sqrt (- x (sin x))) (- (sqrt x) (sqrt (tan x))))
  (sqrt (- x (sin x)))
  (/ (sqrt (- x (sin x))) (- x (tan x)))
  (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (- x (sin x)) (cbrt (- x (tan x))))
  (/ 1 (sqrt (- x (tan x))))
  (/ (- x (sin x)) (sqrt (- x (tan x))))
  1
  (/ (- x (sin x)) (- x (tan x)))
  (/ 1 (+ (sqrt x) (sqrt (tan x))))
  (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x))))
  1
  (/ (- x (sin x)) (- x (tan x)))
  (/ (+ (sqrt x) (sqrt (sin x))) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (- (sqrt x) (sqrt (sin x))) (cbrt (- x (tan x))))
  (/ (+ (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x))))
  (/ (- (sqrt x) (sqrt (sin x))) (sqrt (- x (tan x))))
  (+ (sqrt x) (sqrt (sin x)))
  (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x)))
  (/ (+ (sqrt x) (sqrt (sin x))) (+ (sqrt x) (sqrt (tan x))))
  (/ (- (sqrt x) (sqrt (sin x))) (- (sqrt x) (sqrt (tan x))))
  (+ (sqrt x) (sqrt (sin x)))
  (/ (- (sqrt x) (sqrt (sin x))) (- x (tan x)))
  (/ 1 (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (- x (sin x)) (cbrt (- x (tan x))))
  (/ 1 (sqrt (- x (tan x))))
  (/ (- x (sin x)) (sqrt (- x (tan x))))
  1
  (/ (- x (sin x)) (- x (tan x)))
  (/ 1 (+ (sqrt x) (sqrt (tan x))))
  (/ (- x (sin x)) (- (sqrt x) (sqrt (tan x))))
  1
  (/ (- x (sin x)) (- x (tan x)))
  (/ 1 (- x (tan x)))
  (/ (- x (tan x)) (- x (sin x)))
  (/ (- x (sin x)) (* (cbrt (- x (tan x))) (cbrt (- x (tan x)))))
  (/ (- x (sin x)) (sqrt (- x (tan x))))
  (- x (sin x))
  (/ (- x (sin x)) (+ (sqrt x) (sqrt (tan x))))
  (- x (sin x))
  (/ (- x (tan x)) (cbrt (- x (sin x))))
  (/ (- x (tan x)) (sqrt (- x (sin x))))
  (/ (- x (tan x)) (- x (sin x)))
  (/ (- x (tan x)) (- (sqrt x) (sqrt (sin x))))
  (/ (- x (tan x)) (- x (sin x)))
  (/ (- x (sin x)) (- (pow x 3) (pow (tan x) 3)))
  (/ (- x (sin x)) (- (* x x) (* (tan x) (tan x))))
  (* (+ (* (sin x) (+ (sin x) x)) (pow x 2)) (- x (tan x)))
  (* (- x (tan x)) (+ x (sin x)))
  (- (+ (* 1/5040 (pow x 7)) (* 1/6 (pow x 3))) (* 1/120 (pow x 5)))
  (- x (sin x))
  (- x (sin x))
  (- (+ (* 17/315 (pow x 7)) (+ (* 1/3 (pow x 3)) (* 2/15 (pow x 5)))))
  (- x (/ (sin x) (cos x)))
  (- x (/ (sin x) (cos x)))
  (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x)))))
  (- (+ (/ (sin x) (* x (cos x))) (+ (/ (pow (sin x) 2) (* (pow x 2) (pow (cos x) 2))) 1)) (+ (/ (sin x) x) (/ (pow (sin x) 2) (* (pow x 2) (cos x)))))
0.843 * * * [progress]: adding candidates to table
1.036 * * [progress]: iteration 2 / 4
1.036 * * * [progress]: picking best candidate
1.038 * * * * [pick]: Picked  #<alt (λ (x) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))>
1.038 * * * [progress]: localizing error
1.051 * * * [progress]: generating rewritten candidates
1.051 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.059 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.064 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
1.071 * * * [progress]: generating series expansions
1.071 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.072 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in (x) around 0
1.072 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x
1.072 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x
1.072 * [taylor]: Taking taylor expansion of 9/40 in x
1.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x
1.072 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x
1.072 * [taylor]: Taking taylor expansion of 27/2800 in x
1.072 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of 1/2 in x
1.072 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) in x
1.072 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x
1.072 * [taylor]: Taking taylor expansion of 9/40 in x
1.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (pow x 4)) 1/2) in x
1.072 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x
1.072 * [taylor]: Taking taylor expansion of 27/2800 in x
1.072 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of 1/2 in x
1.080 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0
1.080 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x
1.080 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x
1.080 * [taylor]: Taking taylor expansion of 9/40 in x
1.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.080 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.080 * [taylor]: Taking taylor expansion of x in x
1.081 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x
1.081 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x
1.081 * [taylor]: Taking taylor expansion of 27/2800 in x
1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.081 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.081 * [taylor]: Taking taylor expansion of 1/2 in x
1.081 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x
1.081 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x
1.081 * [taylor]: Taking taylor expansion of 9/40 in x
1.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.081 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x
1.082 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x
1.082 * [taylor]: Taking taylor expansion of 27/2800 in x
1.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.082 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of 1/2 in x
1.098 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in (x) around 0
1.098 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x
1.098 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x
1.098 * [taylor]: Taking taylor expansion of 9/40 in x
1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.098 * [taylor]: Taking taylor expansion of x in x
1.099 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x
1.099 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x
1.099 * [taylor]: Taking taylor expansion of 27/2800 in x
1.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.099 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.099 * [taylor]: Taking taylor expansion of x in x
1.099 * [taylor]: Taking taylor expansion of 1/2 in x
1.099 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (+ (* 27/2800 (/ 1 (pow x 4))) 1/2)) in x
1.099 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x
1.099 * [taylor]: Taking taylor expansion of 9/40 in x
1.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.099 * [taylor]: Taking taylor expansion of x in x
1.100 * [taylor]: Taking taylor expansion of (+ (* 27/2800 (/ 1 (pow x 4))) 1/2) in x
1.100 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x
1.100 * [taylor]: Taking taylor expansion of 27/2800 in x
1.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.100 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of 1/2 in x
1.116 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.116 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0
1.116 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x
1.116 * [taylor]: Taking taylor expansion of 9/40 in x
1.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.116 * [taylor]: Taking taylor expansion of x in x
1.116 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x
1.116 * [taylor]: Taking taylor expansion of 9/40 in x
1.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.116 * [taylor]: Taking taylor expansion of x in x
1.124 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0
1.124 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x
1.124 * [taylor]: Taking taylor expansion of 9/40 in x
1.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.125 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x
1.125 * [taylor]: Taking taylor expansion of 9/40 in x
1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.136 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0
1.136 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x
1.136 * [taylor]: Taking taylor expansion of 9/40 in x
1.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.136 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x
1.136 * [taylor]: Taking taylor expansion of 9/40 in x
1.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.143 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
1.144 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0
1.144 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x
1.144 * [taylor]: Taking taylor expansion of 27/2800 in x
1.144 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x
1.144 * [taylor]: Taking taylor expansion of 27/2800 in x
1.144 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.155 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0
1.155 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x
1.155 * [taylor]: Taking taylor expansion of 27/2800 in x
1.155 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.155 * [taylor]: Taking taylor expansion of x in x
1.156 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x
1.156 * [taylor]: Taking taylor expansion of 27/2800 in x
1.156 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.167 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0
1.167 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x
1.167 * [taylor]: Taking taylor expansion of 27/2800 in x
1.167 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.167 * [taylor]: Taking taylor expansion of x in x
1.168 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x
1.168 * [taylor]: Taking taylor expansion of 27/2800 in x
1.168 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.168 * [taylor]: Taking taylor expansion of x in x
1.179 * * * [progress]: simplifying candidates
1.180 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* 9/40 (pow x 2))) (* (exp (* 27/2800 (pow x 4))) (exp 1/2)))
  (/ (exp (* 9/40 (pow x 2))) (exp (+ (* 27/2800 (pow x 4)) 1/2)))
  (log (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (* (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))))
  (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (* (* (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3))
  (+ (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (+ (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2)) (* (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))))
  (- (+ (* 27/2800 (pow x 4)) 1/2))
  (- (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2)))
  (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (- (+ (* 27/2800 (pow x 4)) 1/2))
  (+ (log 9/40) (* (log x) 2))
  (+ (log 9/40) (* (log x) 2))
  (+ (log 9/40) (log (pow x 2)))
  (log (* 9/40 (pow x 2)))
  (exp (* 9/40 (pow x 2)))
  (* (* (* 9/40 9/40) 9/40) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2))))
  (cbrt (* 9/40 (pow x 2)))
  (* (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* 9/40 (pow x 2)))
  (sqrt (* 9/40 (pow x 2)))
  (sqrt (* 9/40 (pow x 2)))
  (* (sqrt 9/40) (pow (sqrt x) 2))
  (* (sqrt 9/40) (pow (sqrt x) 2))
  (* (sqrt 9/40) x)
  (* (sqrt 9/40) x)
  (* (sqrt 9/40) (sqrt (pow x 2)))
  (* (sqrt 9/40) (sqrt (pow x 2)))
  (* (sqrt 9/40) (pow x (/ 2 2)))
  (* (sqrt 9/40) (pow x (/ 2 2)))
  (* 9/40 (pow (* (cbrt x) (cbrt x)) 2))
  (* 9/40 (pow (sqrt x) 2))
  (* 9/40 (pow 1 2))
  (* 9/40 x)
  (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 9/40 (sqrt (pow x 2)))
  (* 9/40 1)
  (* 9/40 (pow x (/ 2 2)))
  (* (cbrt 9/40) (pow x 2))
  (* (sqrt 9/40) (pow x 2))
  (* 9/40 (pow x 2))
  (+ (log 27/2800) (* (log x) 4))
  (+ (log 27/2800) (* (log x) 4))
  (+ (log 27/2800) (log (pow x 4)))
  (log (* 27/2800 (pow x 4)))
  (exp (* 27/2800 (pow x 4)))
  (* (* (* 27/2800 27/2800) 27/2800) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4))))
  (cbrt (* 27/2800 (pow x 4)))
  (* (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* 27/2800 (pow x 4)))
  (sqrt (* 27/2800 (pow x 4)))
  (sqrt (* 27/2800 (pow x 4)))
  (* (sqrt 27/2800) (pow (sqrt x) 4))
  (* (sqrt 27/2800) (pow (sqrt x) 4))
  (* (sqrt 27/2800) (sqrt (pow x 4)))
  (* (sqrt 27/2800) (sqrt (pow x 4)))
  (* (sqrt 27/2800) (pow x (/ 4 2)))
  (* (sqrt 27/2800) (pow x (/ 4 2)))
  (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4))
  (* 27/2800 (pow (sqrt x) 4))
  (* 27/2800 (pow 1 4))
  (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 27/2800 (sqrt (pow x 4)))
  (* 27/2800 1)
  (* 27/2800 (pow x (/ 4 2)))
  (* (cbrt 27/2800) (pow x 4))
  (* (sqrt 27/2800) (pow x 4))
  (* 27/2800 (pow x 4))
  (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (* 9/40 (pow x 2))
  (* 9/40 (pow x 2))
  (* 9/40 (pow x 2))
  (* 27/2800 (pow x 4))
  (* 27/2800 (pow x 4))
  (* 27/2800 (pow x 4))
1.185 * * [simplify]: iteration  0 :  273  enodes  (cost  349 )
1.191 * * [simplify]: iteration  1 :  1123  enodes  (cost  318 )
1.219 * * [simplify]: iteration  2 :  5001  enodes  (cost  315 )
1.221 * [simplify]: Simplified to:
   (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (log (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (exp (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (* (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))) (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))))
  (cbrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (pow (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)) 3)
  (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (sqrt (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2)))
  (- (pow (* 9/40 (pow x 2)) 3) (pow (+ (* 27/2800 (pow x 4)) 1/2) 3))
  (+ (* (pow x 4) (+ 81/1600 (+ 27/5600 (* (pow x 4) 729/7840000)))) (* (+ (* 27/2800 (pow x 4)) 1/2) (+ 1/2 (* 9/40 (pow x 2)))))
  (- (+ (* 27/2800 (pow x 4)) 1/2))
  (+ (- (* (+ (* 27/2800 (pow x 4)) 1/2) (+ (* 27/2800 (pow x 4)) 1/2))) (* (pow x 4) 81/1600))
  (+ (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (- (+ (* 27/2800 (pow x 4)) 1/2))
  (log (* 9/40 (pow x 2)))
  (log (* 9/40 (pow x 2)))
  (log (* 9/40 (pow x 2)))
  (log (* 9/40 (pow x 2)))
  (exp (* 9/40 (pow x 2)))
  (* 729/64000 (pow x 6))
  (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2))))
  (cbrt (* 9/40 (pow x 2)))
  (* 729/64000 (pow x 6))
  (sqrt (* 9/40 (pow x 2)))
  (sqrt (* 9/40 (pow x 2)))
  (* x (sqrt 9/40))
  (* x (sqrt 9/40))
  (* x (sqrt 9/40))
  (* x (sqrt 9/40))
  (* (sqrt 9/40) (sqrt (pow x 2)))
  (* (sqrt 9/40) (sqrt (pow x 2)))
  (* x (sqrt 9/40))
  (* x (sqrt 9/40))
  (* 9/40 (pow (* (cbrt x) (cbrt x)) 2))
  (* x 9/40)
  9/40
  (* x 9/40)
  (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 9/40 (fabs x))
  9/40
  (* x 9/40)
  (* (cbrt 9/40) (pow x 2))
  (* (sqrt 9/40) (pow x 2))
  (* 9/40 (pow x 2))
  (log (* 27/2800 (pow x 4)))
  (log (* 27/2800 (pow x 4)))
  (log (* 27/2800 (pow x 4)))
  (log (* 27/2800 (pow x 4)))
  (exp (* 27/2800 (pow x 4)))
  (pow (* 27/2800 (pow x 4)) 3)
  (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4))))
  (cbrt (* 27/2800 (pow x 4)))
  (pow (* 27/2800 (pow x 4)) 3)
  (sqrt (* 27/2800 (pow x 4)))
  (sqrt (* 27/2800 (pow x 4)))
  (* (sqrt 27/2800) (pow x 2))
  (* (sqrt 27/2800) (pow x 2))
  (* (sqrt 27/2800) (sqrt (pow x 4)))
  (* (sqrt 27/2800) (sqrt (pow x 4)))
  (* (sqrt 27/2800) (pow x 2))
  (* (sqrt 27/2800) (pow x 2))
  (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4))
  (* 27/2800 (pow x 2))
  27/2800
  (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 27/2800 (sqrt (pow x 4)))
  27/2800
  (* 27/2800 (pow x 2))
  (* (cbrt 27/2800) (pow x 4))
  (* (sqrt 27/2800) (pow x 4))
  (* 27/2800 (pow x 4))
  (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (- (* 9/40 (pow x 2)) (+ (* 27/2800 (pow x 4)) 1/2))
  (* 9/40 (pow x 2))
  (* 9/40 (pow x 2))
  (* 9/40 (pow x 2))
  (* 27/2800 (pow x 4))
  (* 27/2800 (pow x 4))
  (* 27/2800 (pow x 4))
1.221 * * * [progress]: adding candidates to table
1.359 * * [progress]: iteration 3 / 4
1.359 * * * [progress]: picking best candidate
1.361 * * * * [pick]: Picked  #<alt (λ (x) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))>
1.361 * * * [progress]: localizing error
1.371 * * * [progress]: generating rewritten candidates
1.371 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
1.374 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
1.380 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
1.387 * * * [progress]: generating series expansions
1.387 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
1.387 * [approximate]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) in (x) around 0
1.387 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) in x
1.387 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x
1.387 * [taylor]: Taking taylor expansion of 9/40 in x
1.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.387 * [taylor]: Taking taylor expansion of x in x
1.387 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x
1.387 * [taylor]: Taking taylor expansion of 27/2800 in x
1.387 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.387 * [taylor]: Taking taylor expansion of x in x
1.387 * [taylor]: Taking taylor expansion of (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) in x
1.387 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x
1.388 * [taylor]: Taking taylor expansion of 9/40 in x
1.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.388 * [taylor]: Taking taylor expansion of x in x
1.388 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x
1.388 * [taylor]: Taking taylor expansion of 27/2800 in x
1.388 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.388 * [taylor]: Taking taylor expansion of x in x
1.414 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in (x) around 0
1.414 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in x
1.414 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x
1.414 * [taylor]: Taking taylor expansion of 9/40 in x
1.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.414 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.414 * [taylor]: Taking taylor expansion of x in x
1.415 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x
1.415 * [taylor]: Taking taylor expansion of 27/2800 in x
1.415 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.415 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.415 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in x
1.416 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x
1.416 * [taylor]: Taking taylor expansion of 9/40 in x
1.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.416 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.416 * [taylor]: Taking taylor expansion of x in x
1.416 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x
1.416 * [taylor]: Taking taylor expansion of 27/2800 in x
1.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.416 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.416 * [taylor]: Taking taylor expansion of x in x
1.454 * [approximate]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in (x) around 0
1.455 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in x
1.455 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x
1.455 * [taylor]: Taking taylor expansion of 9/40 in x
1.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.455 * [taylor]: Taking taylor expansion of x in x
1.455 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x
1.455 * [taylor]: Taking taylor expansion of 27/2800 in x
1.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.455 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.455 * [taylor]: Taking taylor expansion of x in x
1.456 * [taylor]: Taking taylor expansion of (- (* 9/40 (/ 1 (pow x 2))) (* 27/2800 (/ 1 (pow x 4)))) in x
1.456 * [taylor]: Taking taylor expansion of (* 9/40 (/ 1 (pow x 2))) in x
1.456 * [taylor]: Taking taylor expansion of 9/40 in x
1.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of (* 27/2800 (/ 1 (pow x 4))) in x
1.457 * [taylor]: Taking taylor expansion of 27/2800 in x
1.457 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.457 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.492 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
1.492 * [approximate]: Taking taylor expansion of (* 9/40 (pow x 2)) in (x) around 0
1.492 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x
1.492 * [taylor]: Taking taylor expansion of 9/40 in x
1.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.492 * [taylor]: Taking taylor expansion of (* 9/40 (pow x 2)) in x
1.492 * [taylor]: Taking taylor expansion of 9/40 in x
1.492 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.492 * [taylor]: Taking taylor expansion of x in x
1.502 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0
1.502 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x
1.502 * [taylor]: Taking taylor expansion of 9/40 in x
1.503 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.503 * [taylor]: Taking taylor expansion of x in x
1.503 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x
1.503 * [taylor]: Taking taylor expansion of 9/40 in x
1.503 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.503 * [taylor]: Taking taylor expansion of x in x
1.510 * [approximate]: Taking taylor expansion of (/ 9/40 (pow x 2)) in (x) around 0
1.510 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x
1.510 * [taylor]: Taking taylor expansion of 9/40 in x
1.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.511 * [taylor]: Taking taylor expansion of (/ 9/40 (pow x 2)) in x
1.511 * [taylor]: Taking taylor expansion of 9/40 in x
1.511 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.511 * [taylor]: Taking taylor expansion of x in x
1.518 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
1.519 * [approximate]: Taking taylor expansion of (* 27/2800 (pow x 4)) in (x) around 0
1.519 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x
1.519 * [taylor]: Taking taylor expansion of 27/2800 in x
1.519 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.519 * [taylor]: Taking taylor expansion of x in x
1.519 * [taylor]: Taking taylor expansion of (* 27/2800 (pow x 4)) in x
1.519 * [taylor]: Taking taylor expansion of 27/2800 in x
1.519 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.519 * [taylor]: Taking taylor expansion of x in x
1.530 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0
1.530 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x
1.530 * [taylor]: Taking taylor expansion of 27/2800 in x
1.530 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.530 * [taylor]: Taking taylor expansion of x in x
1.531 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x
1.531 * [taylor]: Taking taylor expansion of 27/2800 in x
1.531 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.542 * [approximate]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in (x) around 0
1.542 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x
1.542 * [taylor]: Taking taylor expansion of 27/2800 in x
1.542 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.542 * [taylor]: Taking taylor expansion of x in x
1.543 * [taylor]: Taking taylor expansion of (/ 27/2800 (pow x 4)) in x
1.543 * [taylor]: Taking taylor expansion of 27/2800 in x
1.543 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.554 * * * [progress]: simplifying candidates
1.555 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* 9/40 (pow x 2))) (exp (* 27/2800 (pow x 4))))
  (log (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (exp (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (* (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))))
  (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (* (* (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (- (pow (* 9/40 (pow x 2)) 3) (pow (* 27/2800 (pow x 4)) 3))
  (+ (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (+ (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))))
  (- (* 27/2800 (pow x 4)))
  (- (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))))
  (+ (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (- (* 27/2800 (pow x 4)))
  (+ (log 9/40) (* (log x) 2))
  (+ (log 9/40) (* (log x) 2))
  (+ (log 9/40) (log (pow x 2)))
  (log (* 9/40 (pow x 2)))
  (exp (* 9/40 (pow x 2)))
  (* (* (* 9/40 9/40) 9/40) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2))))
  (cbrt (* 9/40 (pow x 2)))
  (* (* (* 9/40 (pow x 2)) (* 9/40 (pow x 2))) (* 9/40 (pow x 2)))
  (sqrt (* 9/40 (pow x 2)))
  (sqrt (* 9/40 (pow x 2)))
  (* (sqrt 9/40) (pow (sqrt x) 2))
  (* (sqrt 9/40) (pow (sqrt x) 2))
  (* (sqrt 9/40) x)
  (* (sqrt 9/40) x)
  (* (sqrt 9/40) (sqrt (pow x 2)))
  (* (sqrt 9/40) (sqrt (pow x 2)))
  (* (sqrt 9/40) (pow x (/ 2 2)))
  (* (sqrt 9/40) (pow x (/ 2 2)))
  (* 9/40 (pow (* (cbrt x) (cbrt x)) 2))
  (* 9/40 (pow (sqrt x) 2))
  (* 9/40 (pow 1 2))
  (* 9/40 x)
  (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 9/40 (sqrt (pow x 2)))
  (* 9/40 1)
  (* 9/40 (pow x (/ 2 2)))
  (* (cbrt 9/40) (pow x 2))
  (* (sqrt 9/40) (pow x 2))
  (* 9/40 (pow x 2))
  (+ (log 27/2800) (* (log x) 4))
  (+ (log 27/2800) (* (log x) 4))
  (+ (log 27/2800) (log (pow x 4)))
  (log (* 27/2800 (pow x 4)))
  (exp (* 27/2800 (pow x 4)))
  (* (* (* 27/2800 27/2800) 27/2800) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4))))
  (cbrt (* 27/2800 (pow x 4)))
  (* (* (* 27/2800 (pow x 4)) (* 27/2800 (pow x 4))) (* 27/2800 (pow x 4)))
  (sqrt (* 27/2800 (pow x 4)))
  (sqrt (* 27/2800 (pow x 4)))
  (* (sqrt 27/2800) (pow (sqrt x) 4))
  (* (sqrt 27/2800) (pow (sqrt x) 4))
  (* (sqrt 27/2800) (sqrt (pow x 4)))
  (* (sqrt 27/2800) (sqrt (pow x 4)))
  (* (sqrt 27/2800) (pow x (/ 4 2)))
  (* (sqrt 27/2800) (pow x (/ 4 2)))
  (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4))
  (* 27/2800 (pow (sqrt x) 4))
  (* 27/2800 (pow 1 4))
  (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 27/2800 (sqrt (pow x 4)))
  (* 27/2800 1)
  (* 27/2800 (pow x (/ 4 2)))
  (* (cbrt 27/2800) (pow x 4))
  (* (sqrt 27/2800) (pow x 4))
  (* 27/2800 (pow x 4))
  (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (* 9/40 (pow x 2))
  (* 9/40 (pow x 2))
  (* 9/40 (pow x 2))
  (* 27/2800 (pow x 4))
  (* 27/2800 (pow x 4))
  (* 27/2800 (pow x 4))
1.560 * * [simplify]: iteration  0 :  249  enodes  (cost  310 )
1.566 * * [simplify]: iteration  1 :  1003  enodes  (cost  281 )
1.593 * * [simplify]: iteration  2 :  5001  enodes  (cost  275 )
1.595 * [simplify]: Simplified to:
   (exp (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (log (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (exp (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (* (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))) (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))))
  (cbrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (pow (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 3)
  (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (sqrt (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))))
  (- (pow (* 9/40 (pow x 2)) 3) (pow (* 27/2800 (pow x 4)) 3))
  (+ (* (pow x 4) (+ 81/1600 (* (pow x 2) 243/112000))) (* (pow x 8) 729/7840000))
  (- (* 27/2800 (pow x 4)))
  (* (pow x 4) (- 81/1600 (* (pow x 4) 729/7840000)))
  (+ (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (- (* 27/2800 (pow x 4)))
  (log (* 9/40 (pow x 2)))
  (log (* 9/40 (pow x 2)))
  (log (* 9/40 (pow x 2)))
  (log (* 9/40 (pow x 2)))
  (exp (* 9/40 (pow x 2)))
  (* 729/64000 (pow x 6))
  (* (cbrt (* 9/40 (pow x 2))) (cbrt (* 9/40 (pow x 2))))
  (cbrt (* 9/40 (pow x 2)))
  (* 729/64000 (pow x 6))
  (sqrt (* 9/40 (pow x 2)))
  (sqrt (* 9/40 (pow x 2)))
  (* x (sqrt 9/40))
  (* x (sqrt 9/40))
  (* x (sqrt 9/40))
  (* x (sqrt 9/40))
  (* (sqrt 9/40) (sqrt (pow x 2)))
  (* (sqrt 9/40) (sqrt (pow x 2)))
  (* x (sqrt 9/40))
  (* x (sqrt 9/40))
  (* 9/40 (pow (* (cbrt x) (cbrt x)) 2))
  (* x 9/40)
  9/40
  (* x 9/40)
  (* 9/40 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 9/40 (fabs x))
  9/40
  (* x 9/40)
  (* (cbrt 9/40) (pow x 2))
  (* (sqrt 9/40) (pow x 2))
  (* 9/40 (pow x 2))
  (log (* 27/2800 (pow x 4)))
  (log (* 27/2800 (pow x 4)))
  (log (* 27/2800 (pow x 4)))
  (log (* 27/2800 (pow x 4)))
  (exp (* 27/2800 (pow x 4)))
  (pow (* 27/2800 (pow x 4)) 3)
  (* (cbrt (* 27/2800 (pow x 4))) (cbrt (* 27/2800 (pow x 4))))
  (cbrt (* 27/2800 (pow x 4)))
  (pow (* 27/2800 (pow x 4)) 3)
  (sqrt (* 27/2800 (pow x 4)))
  (sqrt (* 27/2800 (pow x 4)))
  (* (sqrt 27/2800) (pow x 2))
  (* (sqrt 27/2800) (pow x 2))
  (* (sqrt 27/2800) (sqrt (pow x 4)))
  (* (sqrt 27/2800) (sqrt (pow x 4)))
  (* (sqrt 27/2800) (pow x 2))
  (* (sqrt 27/2800) (pow x 2))
  (* 27/2800 (pow (* (cbrt x) (cbrt x)) 4))
  (* 27/2800 (pow x 2))
  27/2800
  (* 27/2800 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 27/2800 (sqrt (pow x 4)))
  27/2800
  (* 27/2800 (pow x 2))
  (* (cbrt 27/2800) (pow x 4))
  (* (sqrt 27/2800) (pow x 4))
  (* 27/2800 (pow x 4))
  (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4)))
  (* 9/40 (pow x 2))
  (* 9/40 (pow x 2))
  (* 9/40 (pow x 2))
  (* 27/2800 (pow x 4))
  (* 27/2800 (pow x 4))
  (* 27/2800 (pow x 4))
1.596 * * * [progress]: adding candidates to table
1.734 * [progress]: [Phase 3 of 3] Extracting.
1.734 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))> #<alt (λ (x) (/ (- x (sin x)) (- x (tan x))))>)
1.735 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- x (sin x)) (- x (tan x))) x)
1.735 * * * * [regimes]: Trying to branch on (/ (- x (sin x)) (- x (tan x))) from (#<alt (λ (x) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))> #<alt (λ (x) (/ (- x (sin x)) (- x (tan x))))>)
1.754 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))> #<alt (λ (x) (/ (- x (sin x)) (- x (tan x))))>)
1.775 * * * [regime]: Found split indices: #<option (#s(si 1 67) #s(si 0 194) #s(si 1 255))>
1.776 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))> #<alt (λ (x) (/ (- x (sin x)) (- x (tan x))))>)
1.844 * [regimes]: Found splitpoints: (#s(sp 1 x -0.024514420160319003) #s(sp 0 x 0.02851743899812111) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))> #<alt (λ (x) (/ (- x (sin x)) (- x (tan x))))>)
1.845 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.024514420160319003) (/ (- x (sin x)) (- x (tan x))) (if (<= x 0.02851743899812111) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2) (/ (- x (sin x)) (- x (tan x)))))
1.851 * * [simplify]: iteration  0 :  28  enodes  (cost  11 )
1.851 * * [simplify]: iteration  1 :  28  enodes  (cost  11 )
1.851 * [simplify]: Simplified to:
   (if (or (<= x -0.024514420160319003) (not (<= x 0.02851743899812111))) (/ (- x (sin x)) (- x (tan x))) (- (- (* 9/40 (pow x 2)) (* 27/2800 (pow x 4))) 1/2))
8.494 * [regime-testing]: Baseline error score: 31.630778776148798
8.495 * [regime-testing]: Oracle error score: 0.02761044285569711
8.497 * [regime-testing]: End program error score: 0.027755599466237898