8.375 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.651 * * * [progress]: [2/2] Setting up program.
0.654 * [progress]: [Phase 2 of 3] Improving.
0.654 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (sin x))
0.656 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.657 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.658 * * [simplify]: iteration  2 :  16  enodes  (cost  4 )
0.659 * * [simplify]: iteration  3 :  16  enodes  (cost  4 )
0.659 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (sin x))
0.659 * * [progress]: iteration 1 / 4
0.659 * * * [progress]: picking best candidate
0.662 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (sin x)))>
0.662 * * * [progress]: localizing error
0.669 * * * [progress]: generating rewritten candidates
0.669 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.672 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.680 * * * [progress]: generating series expansions
0.680 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.680 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.680 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.680 * [taylor]: Taking taylor expansion of 1.0 in x
0.680 * [taylor]: Taking taylor expansion of (cos x) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.680 * [taylor]: Taking taylor expansion of 1.0 in x
0.680 * [taylor]: Taking taylor expansion of (cos x) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.682 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.682 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.682 * [taylor]: Taking taylor expansion of 1.0 in x
0.682 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.682 * [taylor]: Taking taylor expansion of 1.0 in x
0.682 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.683 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.683 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.683 * [taylor]: Taking taylor expansion of 1.0 in x
0.683 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.683 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.683 * [taylor]: Taking taylor expansion of -1 in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.683 * [taylor]: Taking taylor expansion of 1.0 in x
0.683 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.683 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.683 * [taylor]: Taking taylor expansion of -1 in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.683 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.683 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.683 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.683 * [taylor]: Taking taylor expansion of 1.0 in x
0.683 * [taylor]: Taking taylor expansion of (cos x) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (sin x) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.684 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.684 * [taylor]: Taking taylor expansion of 1.0 in x
0.684 * [taylor]: Taking taylor expansion of (cos x) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [taylor]: Taking taylor expansion of (sin x) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.687 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.687 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.689 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.689 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.689 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.689 * [taylor]: Taking taylor expansion of 1.0 in x
0.689 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.689 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.689 * [taylor]: Taking taylor expansion of 1.0 in x
0.689 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.691 * * * [progress]: simplifying candidates
0.692 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (neg (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (neg (cos x))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (* (* (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x))) (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (neg (- 1.0 (cos x)))
  (neg (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ 1 1)
  (/ (- 1.0 (cos x)) (sin x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ 1 1)
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (- 1.0 (cos x)) 1)
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (sin x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* (sin x) (+ 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.696 * * [simplify]: iteration  0 :  233  enodes  (cost  396 )
0.700 * * [simplify]: iteration  1 :  673  enodes  (cost  373 )
0.712 * * [simplify]: iteration  2 :  2640  enodes  (cost  373 )
0.769 * * [simplify]: iteration  3 :  5002  enodes  (cost  373 )
0.772 * [simplify]: Simplified to:
   (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (neg (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (neg (cos x))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (neg (- 1.0 (cos x)))
  (neg (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (- 1.0 (cos x))
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))
  (* (sin x) (+ 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.772 * * * [progress]: adding candidates to table
0.860 * * [progress]: iteration 2 / 4
0.860 * * * [progress]: picking best candidate
0.905 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))>
0.905 * * * [progress]: localizing error
0.916 * * * [progress]: generating rewritten candidates
0.916 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.922 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.926 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.935 * * * [progress]: generating series expansions
0.935 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.936 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 3)) in (x) around 0
0.936 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.936 * [taylor]: Taking taylor expansion of 1/24 in x
0.936 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.936 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.936 * [taylor]: Taking taylor expansion of 1/24 in x
0.936 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.937 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 3)) in (x) around 0
0.937 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
0.937 * [taylor]: Taking taylor expansion of 1/24 in x
0.937 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
0.937 * [taylor]: Taking taylor expansion of 1/24 in x
0.937 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.938 * [approximate]: Taking taylor expansion of (/ -1/24 (pow x 3)) in (x) around 0
0.938 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
0.938 * [taylor]: Taking taylor expansion of -1/24 in x
0.938 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
0.938 * [taylor]: Taking taylor expansion of -1/24 in x
0.938 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.939 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.939 * [approximate]: Taking taylor expansion of (* 1/240 (pow x 5)) in (x) around 0
0.939 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.939 * [taylor]: Taking taylor expansion of 1/240 in x
0.939 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.939 * [taylor]: Taking taylor expansion of 1/240 in x
0.939 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.941 * [approximate]: Taking taylor expansion of (/ 1/240 (pow x 5)) in (x) around 0
0.941 * [taylor]: Taking taylor expansion of (/ 1/240 (pow x 5)) in x
0.941 * [taylor]: Taking taylor expansion of 1/240 in x
0.941 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of (/ 1/240 (pow x 5)) in x
0.941 * [taylor]: Taking taylor expansion of 1/240 in x
0.941 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.942 * [approximate]: Taking taylor expansion of (/ -1/240 (pow x 5)) in (x) around 0
0.942 * [taylor]: Taking taylor expansion of (/ -1/240 (pow x 5)) in x
0.942 * [taylor]: Taking taylor expansion of -1/240 in x
0.942 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of (/ -1/240 (pow x 5)) in x
0.942 * [taylor]: Taking taylor expansion of -1/240 in x
0.942 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.943 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.944 * [approximate]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) in (x) around 0
0.944 * [taylor]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) in x
0.944 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.944 * [taylor]: Taking taylor expansion of 1/24 in x
0.944 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow x 5)) (* 1/2 x)) in x
0.944 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.944 * [taylor]: Taking taylor expansion of 1/240 in x
0.944 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.944 * [taylor]: Taking taylor expansion of 1/2 in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) in x
0.944 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.944 * [taylor]: Taking taylor expansion of 1/24 in x
0.944 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow x 5)) (* 1/2 x)) in x
0.944 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.944 * [taylor]: Taking taylor expansion of 1/240 in x
0.944 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.944 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.944 * [taylor]: Taking taylor expansion of 1/2 in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.945 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in (x) around 0
0.945 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
0.945 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.945 * [taylor]: Taking taylor expansion of 1/2 in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
0.945 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
0.945 * [taylor]: Taking taylor expansion of 1/240 in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.945 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
0.945 * [taylor]: Taking taylor expansion of 1/24 in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.945 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
0.945 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.945 * [taylor]: Taking taylor expansion of 1/2 in x
0.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
0.945 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
0.946 * [taylor]: Taking taylor expansion of 1/240 in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.946 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.946 * [taylor]: Taking taylor expansion of x in x
0.946 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
0.946 * [taylor]: Taking taylor expansion of 1/24 in x
0.946 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.946 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.946 * [taylor]: Taking taylor expansion of x in x
0.947 * [approximate]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))))) in (x) around 0
0.947 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))))) in x
0.947 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
0.947 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.947 * [taylor]: Taking taylor expansion of 1/2 in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
0.947 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
0.947 * [taylor]: Taking taylor expansion of 1/240 in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.947 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
0.947 * [taylor]: Taking taylor expansion of 1/24 in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.947 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))))) in x
0.947 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
0.948 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.948 * [taylor]: Taking taylor expansion of 1/2 in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.948 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
0.948 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
0.948 * [taylor]: Taking taylor expansion of 1/240 in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.948 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.948 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
0.948 * [taylor]: Taking taylor expansion of 1/24 in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.948 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.949 * * * [progress]: simplifying candidates
0.950 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 1/24) (* (log x) 3))
  (+ (log 1/24) (* (log x) 3))
  (+ (log 1/24) (log (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (* (* (* 1/24 1/24) 1/24) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (* (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (pow x (/ 3 2)))
  (* (sqrt 1/24) (pow x (/ 3 2)))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/24 (pow (sqrt x) 3))
  (* 1/24 (pow 1 3))
  (* 1/24 (* x x))
  (* 1/24 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/24 (pow (sqrt x) 3))
  (* 1/24 (pow 1 3))
  (* 1/24 x)
  (* 1/24 (sqrt (pow x 3)))
  (* 1/24 1)
  (* 1/24 (pow x (/ 3 2)))
  (* (cbrt 1/24) (pow x 3))
  (* (sqrt 1/24) (pow x 3))
  (* 1/24 (pow x 3))
  (+ (log 1/240) (* (log x) 5))
  (+ (log 1/240) (* (log x) 5))
  (+ (log 1/240) (log (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (exp (* 1/240 (pow x 5)))
  (* (* (* 1/240 1/240) 1/240) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (* 1/240 (pow x 5))) (cbrt (* 1/240 (pow x 5))))
  (cbrt (* 1/240 (pow x 5)))
  (* (* (* 1/240 (pow x 5)) (* 1/240 (pow x 5))) (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (pow x (/ 5 2)))
  (* (sqrt 1/240) (pow x (/ 5 2)))
  (* 1/240 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/240 (pow (sqrt x) 5))
  (* 1/240 (pow 1 5))
  (* 1/240 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/240 (sqrt (pow x 5)))
  (* 1/240 1)
  (* 1/240 (pow x (/ 5 2)))
  (* (cbrt 1/240) (pow x 5))
  (* (sqrt 1/240) (pow x 5))
  (* 1/240 (pow x 5))
  (* (exp (* 1/24 (pow x 3))) (* (exp (* 1/240 (pow x 5))) (exp (* 1/2 x))))
  (* (exp (* 1/24 (pow x 3))) (exp (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (log (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (exp (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (* (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))) (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))))
  (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (* (* (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (sqrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (sqrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (+ (pow (* 1/24 (pow x 3)) 3) (pow (+ (* 1/240 (pow x 5)) (* 1/2 x)) 3))
  (+ (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (- (* (+ (* 1/240 (pow x 5)) (* 1/2 x)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (* (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))))
  (- (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (* (+ (* 1/240 (pow x 5)) (* 1/2 x)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (- (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
0.955 * * [simplify]: iteration  0 :  301  enodes  (cost  375 )
0.961 * * [simplify]: iteration  1 :  1301  enodes  (cost  346 )
0.990 * * [simplify]: iteration  2 :  5002  enodes  (cost  346 )
0.993 * [simplify]: Simplified to:
   (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (pow x 3/2))
  (* (sqrt 1/24) (pow x 3/2))
  (* (* 1/24 x) x)
  (* 1/24 (pow (sqrt x) 3))
  1/24
  (* (* 1/24 x) x)
  (* (* 1/24 x) x)
  (* (* 1/24 x) x)
  (* 1/24 (pow (sqrt x) 3))
  1/24
  (* 1/24 x)
  (* 1/24 (sqrt (pow x 3)))
  1/24
  (* 1/24 (pow x 3/2))
  (* (cbrt 1/24) (pow x 3))
  (* (sqrt 1/24) (pow x 3))
  (* 1/24 (pow x 3))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (exp (* 1/240 (pow x 5)))
  (pow (* 1/240 (pow x 5)) 3)
  (* (cbrt (* 1/240 (pow x 5))) (cbrt (* 1/240 (pow x 5))))
  (cbrt (* 1/240 (pow x 5)))
  (pow (* 1/240 (pow x 5)) 3)
  (sqrt (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (pow x 5/2))
  (* (sqrt 1/240) (pow x 5/2))
  (* 1/240 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/240 (pow (sqrt x) 5))
  1/240
  (* 1/240 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/240 (sqrt (pow x 5)))
  1/240
  (* 1/240 (pow x 5/2))
  (* (cbrt 1/240) (pow x 5))
  (* (sqrt 1/240) (pow x 5))
  (* 1/240 (pow x 5))
  (exp (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (exp (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (log (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (exp (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (* (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))) (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))))
  (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (pow (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) 3)
  (sqrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (sqrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (+ (pow (* 1/24 (pow x 3)) 3) (pow (+ (* 1/240 (pow x 5)) (* 1/2 x)) 3))
  (+ (* (+ (* 1/240 (pow x 5)) (* 1/2 x)) (- (+ (* 1/240 (pow x 5)) (* 1/2 x)) (* 1/24 (pow x 3)))) (* 1/576 (* (pow x 3) (pow x 3))))
  (+ (neg (* (+ (* 1/240 (pow x 5)) (* 1/2 x)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))) (* (pow x 6) 1/576))
  (- (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
0.993 * * * [progress]: adding candidates to table
1.095 * * [progress]: iteration 3 / 4
1.095 * * * [progress]: picking best candidate
1.139 * * * * [pick]: Picked  #<alt (λ (x) (+ (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (* 1/2 x)))>
1.139 * * * [progress]: localizing error
1.149 * * * [progress]: generating rewritten candidates
1.149 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
1.155 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
1.159 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
1.165 * * * [progress]: generating series expansions
1.165 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
1.165 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 3)) in (x) around 0
1.165 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
1.165 * [taylor]: Taking taylor expansion of 1/24 in x
1.165 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.165 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
1.165 * [taylor]: Taking taylor expansion of 1/24 in x
1.165 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.166 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 3)) in (x) around 0
1.166 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
1.166 * [taylor]: Taking taylor expansion of 1/24 in x
1.166 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.166 * [taylor]: Taking taylor expansion of x in x
1.166 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
1.166 * [taylor]: Taking taylor expansion of 1/24 in x
1.166 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.166 * [taylor]: Taking taylor expansion of x in x
1.168 * [approximate]: Taking taylor expansion of (/ -1/24 (pow x 3)) in (x) around 0
1.168 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
1.168 * [taylor]: Taking taylor expansion of -1/24 in x
1.168 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.168 * [taylor]: Taking taylor expansion of x in x
1.168 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
1.168 * [taylor]: Taking taylor expansion of -1/24 in x
1.168 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.168 * [taylor]: Taking taylor expansion of x in x
1.169 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
1.169 * [approximate]: Taking taylor expansion of (* 1/240 (pow x 5)) in (x) around 0
1.169 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
1.169 * [taylor]: Taking taylor expansion of 1/240 in x
1.169 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.169 * [taylor]: Taking taylor expansion of x in x
1.169 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
1.169 * [taylor]: Taking taylor expansion of 1/240 in x
1.169 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.169 * [taylor]: Taking taylor expansion of x in x
1.170 * [approximate]: Taking taylor expansion of (/ 1/240 (pow x 5)) in (x) around 0
1.170 * [taylor]: Taking taylor expansion of (/ 1/240 (pow x 5)) in x
1.170 * [taylor]: Taking taylor expansion of 1/240 in x
1.170 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.170 * [taylor]: Taking taylor expansion of x in x
1.170 * [taylor]: Taking taylor expansion of (/ 1/240 (pow x 5)) in x
1.170 * [taylor]: Taking taylor expansion of 1/240 in x
1.170 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.170 * [taylor]: Taking taylor expansion of x in x
1.172 * [approximate]: Taking taylor expansion of (/ -1/240 (pow x 5)) in (x) around 0
1.172 * [taylor]: Taking taylor expansion of (/ -1/240 (pow x 5)) in x
1.172 * [taylor]: Taking taylor expansion of -1/240 in x
1.172 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.172 * [taylor]: Taking taylor expansion of x in x
1.172 * [taylor]: Taking taylor expansion of (/ -1/240 (pow x 5)) in x
1.172 * [taylor]: Taking taylor expansion of -1/240 in x
1.172 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.172 * [taylor]: Taking taylor expansion of x in x
1.173 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
1.173 * [approximate]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) in (x) around 0
1.173 * [taylor]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) in x
1.173 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
1.173 * [taylor]: Taking taylor expansion of 1/24 in x
1.173 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.173 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
1.173 * [taylor]: Taking taylor expansion of 1/240 in x
1.173 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.173 * [taylor]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) in x
1.173 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
1.173 * [taylor]: Taking taylor expansion of 1/24 in x
1.173 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.173 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
1.173 * [taylor]: Taking taylor expansion of 1/240 in x
1.173 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.173 * [taylor]: Taking taylor expansion of x in x
1.176 * [approximate]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in (x) around 0
1.176 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
1.176 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
1.176 * [taylor]: Taking taylor expansion of 1/240 in x
1.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
1.176 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.176 * [taylor]: Taking taylor expansion of x in x
1.176 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
1.176 * [taylor]: Taking taylor expansion of 1/24 in x
1.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.176 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.176 * [taylor]: Taking taylor expansion of x in x
1.176 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
1.176 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
1.176 * [taylor]: Taking taylor expansion of 1/240 in x
1.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
1.176 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.176 * [taylor]: Taking taylor expansion of x in x
1.176 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
1.176 * [taylor]: Taking taylor expansion of 1/24 in x
1.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.177 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.177 * [taylor]: Taking taylor expansion of x in x
1.180 * [approximate]: Taking taylor expansion of (neg (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in (x) around 0
1.180 * [taylor]: Taking taylor expansion of (neg (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
1.180 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
1.180 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
1.180 * [taylor]: Taking taylor expansion of 1/240 in x
1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
1.180 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
1.180 * [taylor]: Taking taylor expansion of 1/24 in x
1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.180 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of (neg (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
1.180 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
1.180 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
1.180 * [taylor]: Taking taylor expansion of 1/240 in x
1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
1.180 * [taylor]: Taking taylor expansion of (pow x 5) in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
1.181 * [taylor]: Taking taylor expansion of 1/24 in x
1.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.181 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.181 * [taylor]: Taking taylor expansion of x in x
1.186 * * * [progress]: simplifying candidates
1.187 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 1/24) (* (log x) 3))
  (+ (log 1/24) (* (log x) 3))
  (+ (log 1/24) (log (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (* (* (* 1/24 1/24) 1/24) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (* (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (pow x (/ 3 2)))
  (* (sqrt 1/24) (pow x (/ 3 2)))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/24 (pow (sqrt x) 3))
  (* 1/24 (pow 1 3))
  (* 1/24 (* x x))
  (* 1/24 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/24 (pow (sqrt x) 3))
  (* 1/24 (pow 1 3))
  (* 1/24 x)
  (* 1/24 (sqrt (pow x 3)))
  (* 1/24 1)
  (* 1/24 (pow x (/ 3 2)))
  (* (cbrt 1/24) (pow x 3))
  (* (sqrt 1/24) (pow x 3))
  (* 1/24 (pow x 3))
  (+ (log 1/240) (* (log x) 5))
  (+ (log 1/240) (* (log x) 5))
  (+ (log 1/240) (log (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (exp (* 1/240 (pow x 5)))
  (* (* (* 1/240 1/240) 1/240) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (* 1/240 (pow x 5))) (cbrt (* 1/240 (pow x 5))))
  (cbrt (* 1/240 (pow x 5)))
  (* (* (* 1/240 (pow x 5)) (* 1/240 (pow x 5))) (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (pow x (/ 5 2)))
  (* (sqrt 1/240) (pow x (/ 5 2)))
  (* 1/240 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/240 (pow (sqrt x) 5))
  (* 1/240 (pow 1 5))
  (* 1/240 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/240 (sqrt (pow x 5)))
  (* 1/240 1)
  (* 1/240 (pow x (/ 5 2)))
  (* (cbrt 1/240) (pow x 5))
  (* (sqrt 1/240) (pow x 5))
  (* 1/240 (pow x 5))
  (* (exp (* 1/24 (pow x 3))) (exp (* 1/240 (pow x 5))))
  (log (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (exp (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (* (cbrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))) (cbrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))))
  (cbrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (* (* (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (sqrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (sqrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (+ (pow (* 1/24 (pow x 3)) 3) (pow (* 1/240 (pow x 5)) 3))
  (+ (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (- (* (* 1/240 (pow x 5)) (* 1/240 (pow x 5))) (* (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))))
  (- (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (* (* 1/240 (pow x 5)) (* 1/240 (pow x 5))))
  (- (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
1.191 * * [simplify]: iteration  0 :  268  enodes  (cost  317 )
1.197 * * [simplify]: iteration  1 :  1130  enodes  (cost  291 )
1.224 * * [simplify]: iteration  2 :  5001  enodes  (cost  290 )
1.227 * [simplify]: Simplified to:
   (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (pow x 3/2))
  (* (sqrt 1/24) (pow x 3/2))
  (* (* 1/24 x) x)
  (* 1/24 (pow (sqrt x) 3))
  1/24
  (* (* 1/24 x) x)
  (* (* 1/24 x) x)
  (* (* 1/24 x) x)
  (* 1/24 (pow (sqrt x) 3))
  1/24
  (* 1/24 x)
  (* 1/24 (sqrt (pow x 3)))
  1/24
  (* 1/24 (pow x 3/2))
  (* (cbrt 1/24) (pow x 3))
  (* (sqrt 1/24) (pow x 3))
  (* 1/24 (pow x 3))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (exp (* 1/240 (pow x 5)))
  (pow (* 1/240 (pow x 5)) 3)
  (* (cbrt (* 1/240 (pow x 5))) (cbrt (* 1/240 (pow x 5))))
  (cbrt (* 1/240 (pow x 5)))
  (pow (* 1/240 (pow x 5)) 3)
  (sqrt (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (pow x 5/2))
  (* (sqrt 1/240) (pow x 5/2))
  (* 1/240 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/240 (pow (sqrt x) 5))
  1/240
  (* 1/240 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/240 (sqrt (pow x 5)))
  1/240
  (* 1/240 (pow x 5/2))
  (* (cbrt 1/240) (pow x 5))
  (* (sqrt 1/240) (pow x 5))
  (* 1/240 (pow x 5))
  (exp (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (log (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (exp (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (* (cbrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))) (cbrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))))
  (cbrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (pow (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) 3)
  (sqrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (sqrt (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (+ (pow (* 1/24 (pow x 3)) 3) (pow (* 1/240 (pow x 5)) 3))
  (+ (* (pow x 10) 1/57600) (- (* (pow x 6) 1/576) (* (pow x 5) (* (pow x 3) 1/5760))))
  (+ (* -1/57600 (pow x 10)) (* (pow x 6) 1/576))
  (- (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
1.227 * * * [progress]: adding candidates to table
1.327 * * [progress]: iteration 4 / 4
1.327 * * * [progress]: picking best candidate
1.369 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (sin x)))>
1.369 * * * [progress]: localizing error
1.379 * * * [progress]: generating rewritten candidates
1.379 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
1.383 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.387 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.390 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.400 * * * [progress]: generating series expansions
1.400 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
1.400 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.400 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.400 * [taylor]: Taking taylor expansion of 1.0 in x
1.400 * [taylor]: Taking taylor expansion of (cos x) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.401 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.401 * [taylor]: Taking taylor expansion of 1.0 in x
1.401 * [taylor]: Taking taylor expansion of (cos x) in x
1.401 * [taylor]: Taking taylor expansion of x in x
1.402 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.402 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.402 * [taylor]: Taking taylor expansion of 1.0 in x
1.402 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.402 * [taylor]: Taking taylor expansion of x in x
1.402 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.402 * [taylor]: Taking taylor expansion of 1.0 in x
1.402 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.402 * [taylor]: Taking taylor expansion of x in x
1.403 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.403 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.403 * [taylor]: Taking taylor expansion of 1.0 in x
1.403 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.403 * [taylor]: Taking taylor expansion of -1 in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.403 * [taylor]: Taking taylor expansion of 1.0 in x
1.403 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.403 * [taylor]: Taking taylor expansion of -1 in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.403 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.403 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.403 * [taylor]: Taking taylor expansion of 1.0 in x
1.403 * [taylor]: Taking taylor expansion of (cos x) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.403 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.403 * [taylor]: Taking taylor expansion of 1.0 in x
1.403 * [taylor]: Taking taylor expansion of (cos x) in x
1.403 * [taylor]: Taking taylor expansion of x in x
1.405 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.405 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.405 * [taylor]: Taking taylor expansion of 1.0 in x
1.405 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.405 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.405 * [taylor]: Taking taylor expansion of 1.0 in x
1.405 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.405 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.405 * [taylor]: Taking taylor expansion of x in x
1.406 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.406 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.406 * [taylor]: Taking taylor expansion of 1.0 in x
1.406 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.406 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.406 * [taylor]: Taking taylor expansion of -1 in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.406 * [taylor]: Taking taylor expansion of 1.0 in x
1.406 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.406 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.406 * [taylor]: Taking taylor expansion of -1 in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.406 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
1.406 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.406 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.406 * [taylor]: Taking taylor expansion of 1.0 in x
1.406 * [taylor]: Taking taylor expansion of (cos x) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.406 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.407 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.407 * [taylor]: Taking taylor expansion of 1.0 in x
1.407 * [taylor]: Taking taylor expansion of (cos x) in x
1.407 * [taylor]: Taking taylor expansion of x in x
1.409 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.409 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.409 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.409 * [taylor]: Taking taylor expansion of 1.0 in x
1.409 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.409 * [taylor]: Taking taylor expansion of x in x
1.409 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.409 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.409 * [taylor]: Taking taylor expansion of 1.0 in x
1.409 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.409 * [taylor]: Taking taylor expansion of x in x
1.414 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.414 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.414 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.414 * [taylor]: Taking taylor expansion of 1.0 in x
1.414 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.414 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.414 * [taylor]: Taking taylor expansion of -1 in x
1.414 * [taylor]: Taking taylor expansion of x in x
1.414 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.414 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.414 * [taylor]: Taking taylor expansion of 1.0 in x
1.414 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.414 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.414 * [taylor]: Taking taylor expansion of -1 in x
1.414 * [taylor]: Taking taylor expansion of x in x
1.420 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.420 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
1.420 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.420 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of (cos x) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of (sin x) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.421 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.421 * [taylor]: Taking taylor expansion of 1.0 in x
1.421 * [taylor]: Taking taylor expansion of (cos x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.421 * [taylor]: Taking taylor expansion of (sin x) in x
1.421 * [taylor]: Taking taylor expansion of x in x
1.423 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
1.423 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.423 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.423 * [taylor]: Taking taylor expansion of 1.0 in x
1.423 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.423 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.423 * [taylor]: Taking taylor expansion of x in x
1.423 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.423 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.423 * [taylor]: Taking taylor expansion of 1.0 in x
1.424 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.424 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.424 * [taylor]: Taking taylor expansion of x in x
1.426 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
1.426 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.426 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.426 * [taylor]: Taking taylor expansion of 1.0 in x
1.426 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.426 * [taylor]: Taking taylor expansion of -1 in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.426 * [taylor]: Taking taylor expansion of -1 in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.426 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.426 * [taylor]: Taking taylor expansion of 1.0 in x
1.426 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.426 * [taylor]: Taking taylor expansion of -1 in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.426 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.426 * [taylor]: Taking taylor expansion of -1 in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.428 * * * [progress]: simplifying candidates
1.429 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (neg (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (neg (cos x))
  (exp 1)
  (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (exp (sqrt (log (- 1.0 (cos x)))))
  (exp 1)
  (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (exp (log (cbrt (- 1.0 (cos x)))))
  (exp (log (sqrt (- 1.0 (cos x)))))
  (exp (log (sqrt (- 1.0 (cos x)))))
  (exp (log 1))
  (exp (log (- 1.0 (cos x))))
  (exp (log (+ (sqrt 1.0) (sqrt (cos x)))))
  (exp (log (- (sqrt 1.0) (sqrt (cos x)))))
  (exp (log 1))
  (exp (log (- 1.0 (cos x))))
  (exp (log (- (pow 1.0 3) (pow (cos x) 3))))
  (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (exp (log (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (exp (log (+ 1.0 (cos x))))
  (log (exp (log (- 1.0 (cos x)))))
  (exp (exp (log (- 1.0 (cos x)))))
  (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x))))))
  (cbrt (exp (log (- 1.0 (cos x)))))
  (* (* (exp (log (- 1.0 (cos x)))) (exp (log (- 1.0 (cos x))))) (exp (log (- 1.0 (cos x)))))
  (sqrt (exp (log (- 1.0 (cos x)))))
  (sqrt (exp (log (- 1.0 (cos x)))))
  (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (log (cbrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log 1)
  (log (- 1.0 (cos x)))
  (log (+ (sqrt 1.0) (sqrt (cos x))))
  (log (- (sqrt 1.0) (sqrt (cos x))))
  (log 1)
  (log (- 1.0 (cos x)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (- (* 1.0 1.0) (* (cos x) (cos x))))
  (log (+ 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (log (- 1.0 (cos x))))
  (exp (log (- 1.0 (cos x))))
  (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (* (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))) (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (log (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (/ (* (* (exp (log (- 1.0 (cos x)))) (exp (log (- 1.0 (cos x))))) (exp (log (- 1.0 (cos x))))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (* (* (/ (exp (log (- 1.0 (cos x)))) (sin x)) (/ (exp (log (- 1.0 (cos x)))) (sin x))) (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (neg (exp (log (- 1.0 (cos x)))))
  (neg (sin x))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (sin x))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) 1)
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sin x))
  (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (exp (log 1)) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log 1)) 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt (sin x)))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) 1)
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))
  (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (exp (log 1)) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log 1)) 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) 1)
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (sin x))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) 1)
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ 1 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (exp (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) 1)
  (/ (sin x) (exp (log (cbrt (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (sqrt (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (* (sin x) (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (* (sin x) (exp (log (+ 1.0 (cos x)))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
1.434 * * [simplify]: iteration  0 :  289  enodes  (cost  829 )
1.439 * * [simplify]: iteration  1 :  791  enodes  (cost  761 )
1.451 * * [simplify]: iteration  2 :  2667  enodes  (cost  734 )
1.504 * * [simplify]: iteration  3 :  5001  enodes  (cost  708 )
1.508 * [simplify]: Simplified to:
   (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (neg (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (neg (cos x))
  E
  (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (exp (sqrt (log (- 1.0 (cos x)))))
  E
  (pow (cbrt (- 1.0 (cos x))) 2)
  (cbrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  1
  (- 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  1
  (- 1.0 (cos x))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (* 2 (log (cbrt (- 1.0 (cos x)))))
  (log (cbrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  0
  (log (- 1.0 (cos x)))
  (log (+ (sqrt 1.0) (sqrt (cos x))))
  (log (- (sqrt 1.0) (sqrt (cos x))))
  0
  (log (- 1.0 (cos x)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (- (* 1.0 1.0) (* (cos x) (cos x))))
  (log (+ 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (log (- 1.0 (cos x))))
  (- 1.0 (cos x))
  (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (pow (log (- 1.0 (cos x))) 3)
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (* (- 1.0 (cos x)) -1)
  (neg (sin x))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt (sin x)) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt (sin x)) 1))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (* (sin x) 1))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) 1))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (* (sqrt (sin x)) 1))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x))) (cbrt (sin x)))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (sqrt (sin x)) 1))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) 1))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (* (sqrt (sin x)) 1))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt (sin x)) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt (sin x)) 1))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (* (sin x) 1))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) 1))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (* (sqrt (sin x)) 1))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (- 1.0 (cos x)) (* (sqrt (sin x)) 1))
  (- 1.0 (cos x))
  (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))
  (* (+ 1.0 (cos x)) (sin x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
1.509 * * * [progress]: adding candidates to table
1.623 * [progress]: [Phase 3 of 3] Extracting.
1.623 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (sin x)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (pow E (log (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (+ (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (* 1/2 x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))>)
1.626 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x)
1.626 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (sin x)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (pow E (log (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (+ (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (* 1/2 x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))>)
1.719 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))>)
1.751 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (sin x)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (pow E (log (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (+ (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (* 1/2 x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))>)
1.847 * * * [regime]: Found split indices: #<option (#s(si 14 59) #s(si 13 191) #s(si 5 255))>
1.847 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (sin x)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (pow E (log (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (+ (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (* 1/2 x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))>)
1.904 * [regimes]: Found splitpoints: (#s(sp 14 x -0.020073534703092734) #s(sp 13 x 0.02116198789995648) #s(sp 5 x +nan.0)) , with alts (#<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (sin x)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (pow E (log (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (+ (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (* 1/2 x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))>)
1.905 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.020073534703092734) (log (exp (/ (- 1.0 (cos x)) (sin x)))) (if (<= x 0.02116198789995648) (+ (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (* 1/2 x)) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x))))
1.906 * * [simplify]: iteration  0 :  36  enodes  (cost  21 )
1.906 * * [simplify]: iteration  1 :  36  enodes  (cost  21 )
1.906 * [simplify]: Simplified to:
   (if (<= x -0.020073534703092734) (log (exp (/ (- 1.0 (cos x)) (sin x)))) (if (<= x 0.02116198789995648) (+ (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))) (* 1/2 x)) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x))))
8.866 * [regime-testing]: End program error score: 0.5246473893940197
8.926 * [regime-testing]: Target error score: 0.00012501562695336918