4.411 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.126 * * * [progress]: [2/2] Setting up program.
0.129 * [progress]: [Phase 2 of 3] Improving.
0.129 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (sin x))
0.131 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.132 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.133 * * [simplify]: iteration  2 :  16  enodes  (cost  4 )
0.134 * * [simplify]: iteration  3 :  16  enodes  (cost  4 )
0.134 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (sin x))
0.135 * * [progress]: iteration 1 / 4
0.135 * * * [progress]: picking best candidate
0.136 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (sin x)))>
0.136 * * * [progress]: localizing error
0.143 * * * [progress]: generating rewritten candidates
0.143 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.150 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.175 * * * [progress]: generating series expansions
0.175 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.175 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.175 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [taylor]: Taking taylor expansion of (cos x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.176 * [taylor]: Taking taylor expansion of (cos x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.186 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.189 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.189 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.189 * [taylor]: Taking taylor expansion of -1 in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.190 * [taylor]: Taking taylor expansion of -1 in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.192 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.193 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.193 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.193 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.193 * [taylor]: Taking taylor expansion of 1.0 in x
0.193 * [taylor]: Taking taylor expansion of (cos x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (sin x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.195 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (cos x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (sin x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.212 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.212 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in x
0.212 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.218 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.218 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.218 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.218 * [taylor]: Taking taylor expansion of -1 in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.218 * [taylor]: Taking taylor expansion of -1 in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.219 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.219 * [taylor]: Taking taylor expansion of 1.0 in x
0.219 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.219 * [taylor]: Taking taylor expansion of -1 in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.219 * [taylor]: Taking taylor expansion of -1 in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.224 * * * [progress]: simplifying candidates
0.225 * [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))))
  (- (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))
  (- (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)))
  (- (- 1.0 (cos x)))
  (- (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))
0.229 * * [simplify]: iteration  0 :  233  enodes  (cost  396 )
0.233 * * [simplify]: iteration  1 :  673  enodes  (cost  373 )
0.245 * * [simplify]: iteration  2 :  2654  enodes  (cost  373 )
0.299 * * [simplify]: iteration  3 :  5001  enodes  (cost  373 )
0.301 * [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))
  (- (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))
  (- (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)))
  (- (- 1.0 (cos x)))
  (- (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))
0.302 * * * [progress]: adding candidates to table
0.429 * * [progress]: iteration 2 / 4
0.429 * * * [progress]: picking best candidate
0.458 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))>
0.458 * * * [progress]: localizing error
0.468 * * * [progress]: generating rewritten candidates
0.468 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
0.474 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.499 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.524 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.546 * * * [progress]: generating series expansions
0.546 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
0.547 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.547 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.547 * [taylor]: Taking taylor expansion of 1.0 in x
0.547 * [taylor]: Taking taylor expansion of (cos x) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.547 * [taylor]: Taking taylor expansion of 1.0 in x
0.547 * [taylor]: Taking taylor expansion of (cos x) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.556 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.556 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.556 * [taylor]: Taking taylor expansion of 1.0 in x
0.556 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.557 * [taylor]: Taking taylor expansion of 1.0 in x
0.557 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.560 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.560 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.560 * [taylor]: Taking taylor expansion of -1 in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.560 * [taylor]: Taking taylor expansion of -1 in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.563 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.563 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.563 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.563 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.563 * [taylor]: Taking taylor expansion of 1.0 in x
0.563 * [taylor]: Taking taylor expansion of (cos x) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of (sin x) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.566 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.566 * [taylor]: Taking taylor expansion of 1.0 in x
0.566 * [taylor]: Taking taylor expansion of (cos x) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (sin x) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.586 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.586 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.586 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.586 * [taylor]: Taking taylor expansion of 1.0 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
0.586 * [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
0.587 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.587 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.587 * [taylor]: Taking taylor expansion of 1.0 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
0.587 * [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
0.592 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.592 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.592 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.592 * [taylor]: Taking taylor expansion of 1.0 in x
0.592 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.592 * [taylor]: Taking taylor expansion of -1 in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.592 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.592 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.592 * [taylor]: Taking taylor expansion of -1 in x
0.592 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.593 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.593 * [taylor]: Taking taylor expansion of 1.0 in x
0.593 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.593 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.593 * [taylor]: Taking taylor expansion of -1 in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.593 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.593 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.593 * [taylor]: Taking taylor expansion of -1 in x
0.593 * [taylor]: Taking taylor expansion of x in x
0.598 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.598 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in (x) around 0
0.598 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
0.598 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.598 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (cos x) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of (sin x) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
0.601 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.601 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.601 * [taylor]: Taking taylor expansion of 1.0 in x
0.601 * [taylor]: Taking taylor expansion of (cos x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (sin x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.607 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in (x) around 0
0.607 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
0.607 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.607 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.607 * [taylor]: Taking taylor expansion of 1.0 in x
0.607 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
0.608 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.608 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.608 * [taylor]: Taking taylor expansion of 1.0 in x
0.608 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.622 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in (x) around 0
0.622 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
0.622 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.622 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.622 * [taylor]: Taking taylor expansion of 1.0 in x
0.622 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.622 * [taylor]: Taking taylor expansion of -1 in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.622 * [taylor]: Taking taylor expansion of -1 in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
0.623 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.623 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.623 * [taylor]: Taking taylor expansion of -1 in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.623 * [taylor]: Taking taylor expansion of -1 in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.636 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.636 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.636 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of (cos x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (sin x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.639 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.639 * [taylor]: Taking taylor expansion of 1.0 in x
0.639 * [taylor]: Taking taylor expansion of (cos x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (sin x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.655 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.655 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.655 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.655 * [taylor]: Taking taylor expansion of 1.0 in x
0.655 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.656 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.656 * [taylor]: Taking taylor expansion of 1.0 in x
0.656 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.661 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.661 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.661 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.661 * [taylor]: Taking taylor expansion of 1.0 in x
0.661 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.661 * [taylor]: Taking taylor expansion of -1 in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.661 * [taylor]: Taking taylor expansion of -1 in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.662 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.662 * [taylor]: Taking taylor expansion of 1.0 in x
0.662 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.662 * [taylor]: Taking taylor expansion of -1 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.662 * [taylor]: Taking taylor expansion of -1 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.672 * * * [progress]: simplifying candidates
0.674 * [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))))
  (- (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))
  (- (cos x))
  (log (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))))
  (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log 1)
  (log (exp (/ (- 1.0 (cos x)) (sin x))))
  (log (exp (/ 1.0 (sin x))))
  (log (exp (/ (cos x) (sin x))))
  (log (exp (/ (- 1.0 (cos x)) (sin x))))
  (log (exp (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))))
  (log (exp (sqrt (/ (- 1.0 (cos x)) (sin x)))))
  (log (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))))
  (log (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)))
  (log (exp (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))))
  (log (exp (/ (sqrt (- 1.0 (cos x))) 1)))
  (log (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ 1 (sqrt (sin x)))))
  (log (exp (/ 1 1)))
  (log (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))))
  (log (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)))
  (log (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ 1 (sqrt (sin x)))))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (- 1.0 (cos x))))
  (log (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (exp (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (* (cbrt (log (exp (/ (- 1.0 (cos x)) (sin x))))) (cbrt (log (exp (/ (- 1.0 (cos x)) (sin x))))))
  (cbrt (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (* (* (log (exp (/ (- 1.0 (cos x)) (sin x)))) (log (exp (/ (- 1.0 (cos x)) (sin x))))) (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (sqrt (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (sqrt (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (exp (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))
  (exp (sqrt (/ (- 1.0 (cos x)) (sin x))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1))
  (exp (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))))
  (exp (/ (sqrt (- 1.0 (cos x))) 1))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  (exp (/ 1 1))
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x))))
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) 1))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  (exp (/ 1 1))
  (exp 1)
  (exp (- 1.0 (cos x)))
  (exp (/ 1.0 (sin x)))
  (exp (/ (cos x) (sin x)))
  (log (exp (/ (- 1.0 (cos x)) (sin x))))
  (exp (exp (/ (- 1.0 (cos x)) (sin x))))
  (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (* (* (exp (/ (- 1.0 (cos x)) (sin x))) (exp (/ (- 1.0 (cos x)) (sin x)))) (exp (/ (- 1.0 (cos x)) (sin x))))
  (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (sqrt (exp (/ (- 1.0 (cos x)) (sin 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)))
  (- (- 1.0 (cos x)))
  (- (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))
  (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin 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))
0.679 * * [simplify]: iteration  0 :  303  enodes  (cost  818 )
0.684 * * [simplify]: iteration  1 :  799  enodes  (cost  768 )
0.697 * * [simplify]: iteration  2 :  2970  enodes  (cost  766 )
0.755 * * [simplify]: iteration  3 :  5001  enodes  (cost  766 )
0.758 * [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))
  (- (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))
  (- (cos x))
  (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))))
  (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  0
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (sqrt (/ (- 1.0 (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 (- 1.0 (cos x)))) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (sqrt (- 1.0 (cos x)))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (sqrt (sin x)))
  1
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (sqrt (sin x)))
  1
  1
  (- 1.0 (cos x))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (* (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)))
  (exp (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))
  (exp (sqrt (/ (- 1.0 (cos x)) (sin x))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x))))
  (pow (exp (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))))
  (exp (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))))
  (exp (sqrt (- 1.0 (cos x))))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  E
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x))))
  (exp (+ (sqrt 1.0) (sqrt (cos x))))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  E
  E
  (exp (- 1.0 (cos x)))
  (exp (/ 1.0 (sin x)))
  (exp (/ (cos x) (sin x)))
  (/ (- 1.0 (cos x)) (sin x))
  (exp (exp (/ (- 1.0 (cos x)) (sin x))))
  (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3)
  (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (sqrt (exp (/ (- 1.0 (cos x)) (sin 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)))
  (- (- 1.0 (cos x)))
  (- (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))
  (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin 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))
0.759 * * * [progress]: adding candidates to table
1.034 * * [progress]: iteration 3 / 4
1.034 * * * [progress]: picking best candidate
1.063 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (sin x)))>
1.063 * * * [progress]: localizing error
1.074 * * * [progress]: generating rewritten candidates
1.074 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
1.083 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.088 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.095 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.120 * * * [progress]: generating series expansions
1.120 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
1.120 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.120 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.120 * [taylor]: Taking taylor expansion of 1.0 in x
1.120 * [taylor]: Taking taylor expansion of (cos x) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.120 * [taylor]: Taking taylor expansion of 1.0 in x
1.120 * [taylor]: Taking taylor expansion of (cos x) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.130 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.130 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.130 * [taylor]: Taking taylor expansion of 1.0 in x
1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.130 * [taylor]: Taking taylor expansion of 1.0 in x
1.130 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.133 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.133 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.133 * [taylor]: Taking taylor expansion of 1.0 in x
1.133 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.133 * [taylor]: Taking taylor expansion of -1 in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.134 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.134 * [taylor]: Taking taylor expansion of 1.0 in x
1.134 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.134 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.134 * [taylor]: Taking taylor expansion of -1 in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.137 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.137 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
1.137 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.137 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.137 * [taylor]: Taking taylor expansion of 1.0 in x
1.137 * [taylor]: Taking taylor expansion of (cos x) in x
1.137 * [taylor]: Taking taylor expansion of x in x
1.139 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.139 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.139 * [taylor]: Taking taylor expansion of 1.0 in x
1.139 * [taylor]: Taking taylor expansion of (cos x) in x
1.139 * [taylor]: Taking taylor expansion of x in x
1.163 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.163 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.163 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.163 * [taylor]: Taking taylor expansion of 1.0 in x
1.163 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.163 * [taylor]: Taking taylor expansion of x in x
1.164 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.164 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.164 * [taylor]: Taking taylor expansion of 1.0 in x
1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.164 * [taylor]: Taking taylor expansion of x in x
1.184 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.184 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.184 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.184 * [taylor]: Taking taylor expansion of 1.0 in x
1.184 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.184 * [taylor]: Taking taylor expansion of -1 in x
1.184 * [taylor]: Taking taylor expansion of x in x
1.185 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.185 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.185 * [taylor]: Taking taylor expansion of 1.0 in x
1.185 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.185 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.185 * [taylor]: Taking taylor expansion of -1 in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.205 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.205 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.205 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.205 * [taylor]: Taking taylor expansion of 1.0 in x
1.205 * [taylor]: Taking taylor expansion of (cos x) in x
1.205 * [taylor]: Taking taylor expansion of x in x
1.205 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.205 * [taylor]: Taking taylor expansion of 1.0 in x
1.205 * [taylor]: Taking taylor expansion of (cos x) in x
1.205 * [taylor]: Taking taylor expansion of x in x
1.214 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.214 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.214 * [taylor]: Taking taylor expansion of 1.0 in x
1.214 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.214 * [taylor]: Taking taylor expansion of x in x
1.214 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.214 * [taylor]: Taking taylor expansion of 1.0 in x
1.214 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.214 * [taylor]: Taking taylor expansion of x in x
1.217 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.217 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.217 * [taylor]: Taking taylor expansion of 1.0 in x
1.218 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.218 * [taylor]: Taking taylor expansion of -1 in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.218 * [taylor]: Taking taylor expansion of 1.0 in x
1.218 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.218 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.218 * [taylor]: Taking taylor expansion of -1 in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.221 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.221 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
1.221 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.221 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.221 * [taylor]: Taking taylor expansion of 1.0 in x
1.221 * [taylor]: Taking taylor expansion of (cos x) in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.221 * [taylor]: Taking taylor expansion of (sin x) in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.224 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.224 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.224 * [taylor]: Taking taylor expansion of 1.0 in x
1.224 * [taylor]: Taking taylor expansion of (cos x) in x
1.224 * [taylor]: Taking taylor expansion of x in x
1.224 * [taylor]: Taking taylor expansion of (sin x) in x
1.224 * [taylor]: Taking taylor expansion of x in x
1.246 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
1.246 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.246 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.246 * [taylor]: Taking taylor expansion of 1.0 in x
1.246 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.246 * [taylor]: Taking taylor expansion of x in x
1.246 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.246 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.247 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.247 * [taylor]: Taking taylor expansion of 1.0 in x
1.247 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.247 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.247 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.247 * [taylor]: Taking taylor expansion of x in x
1.252 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
1.252 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.252 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.252 * [taylor]: Taking taylor expansion of 1.0 in x
1.252 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.252 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.252 * [taylor]: Taking taylor expansion of -1 in x
1.252 * [taylor]: Taking taylor expansion of x in x
1.252 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.252 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.252 * [taylor]: Taking taylor expansion of -1 in x
1.252 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.253 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.253 * [taylor]: Taking taylor expansion of 1.0 in x
1.253 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.253 * [taylor]: Taking taylor expansion of -1 in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.253 * [taylor]: Taking taylor expansion of -1 in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.258 * * * [progress]: simplifying candidates
1.260 * [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))))
  (- (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))
  (- (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))))
  (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 (- 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)))
  (- (exp (log (- 1.0 (cos x)))))
  (- (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))
  (- (+ (* 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)))
  (- (+ (* 1/2 (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))
1.265 * * [simplify]: iteration  0 :  289  enodes  (cost  829 )
1.269 * * [simplify]: iteration  1 :  791  enodes  (cost  761 )
1.281 * * [simplify]: iteration  2 :  2667  enodes  (cost  734 )
1.334 * * [simplify]: iteration  3 :  5001  enodes  (cost  708 )
1.338 * [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))
  (- (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))
  (- (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))))
  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)))
  (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)))
  (+ (cos x) (- 1.0))
  (- (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))
  (- (+ (* 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)))
  (- (+ (* 1/2 (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))
1.338 * * * [progress]: adding candidates to table
1.552 * * [progress]: iteration 4 / 4
1.552 * * * [progress]: picking best candidate
1.588 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ (sin x) (- 1.0 (cos x)))))>
1.588 * * * [progress]: localizing error
1.597 * * * [progress]: generating rewritten candidates
1.597 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
1.604 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.620 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.650 * * * [progress]: generating series expansions
1.650 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
1.650 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.650 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.650 * [taylor]: Taking taylor expansion of 1.0 in x
1.650 * [taylor]: Taking taylor expansion of (cos x) in x
1.650 * [taylor]: Taking taylor expansion of x in x
1.650 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.650 * [taylor]: Taking taylor expansion of 1.0 in x
1.650 * [taylor]: Taking taylor expansion of (cos x) in x
1.650 * [taylor]: Taking taylor expansion of x in x
1.660 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.660 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.660 * [taylor]: Taking taylor expansion of 1.0 in x
1.660 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.660 * [taylor]: Taking taylor expansion of x in x
1.661 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.661 * [taylor]: Taking taylor expansion of 1.0 in x
1.661 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.661 * [taylor]: Taking taylor expansion of x in x
1.664 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.664 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.664 * [taylor]: Taking taylor expansion of 1.0 in x
1.664 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.664 * [taylor]: Taking taylor expansion of -1 in x
1.664 * [taylor]: Taking taylor expansion of x in x
1.664 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.664 * [taylor]: Taking taylor expansion of 1.0 in x
1.664 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.664 * [taylor]: Taking taylor expansion of -1 in x
1.664 * [taylor]: Taking taylor expansion of x in x
1.667 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.667 * [approximate]: Taking taylor expansion of (/ (sin x) (- 1.0 (cos x))) in (x) around 0
1.667 * [taylor]: Taking taylor expansion of (/ (sin x) (- 1.0 (cos x))) in x
1.667 * [taylor]: Taking taylor expansion of (sin x) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.667 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.667 * [taylor]: Taking taylor expansion of 1.0 in x
1.667 * [taylor]: Taking taylor expansion of (cos x) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.670 * [taylor]: Taking taylor expansion of (/ (sin x) (- 1.0 (cos x))) in x
1.670 * [taylor]: Taking taylor expansion of (sin x) in x
1.670 * [taylor]: Taking taylor expansion of x in x
1.670 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.670 * [taylor]: Taking taylor expansion of 1.0 in x
1.670 * [taylor]: Taking taylor expansion of (cos x) in x
1.670 * [taylor]: Taking taylor expansion of x in x
1.686 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.686 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- 1.0 (cos (/ 1 x)))) in x
1.686 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.686 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.687 * [taylor]: Taking taylor expansion of 1.0 in x
1.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- 1.0 (cos (/ 1 x)))) in x
1.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.687 * [taylor]: Taking taylor expansion of 1.0 in x
1.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.693 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.693 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (- 1.0 (cos (/ -1 x)))) in x
1.693 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.693 * [taylor]: Taking taylor expansion of -1 in x
1.693 * [taylor]: Taking taylor expansion of x in x
1.693 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.693 * [taylor]: Taking taylor expansion of 1.0 in x
1.693 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.693 * [taylor]: Taking taylor expansion of -1 in x
1.693 * [taylor]: Taking taylor expansion of x in x
1.693 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (- 1.0 (cos (/ -1 x)))) in x
1.694 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.694 * [taylor]: Taking taylor expansion of -1 in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.694 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.694 * [taylor]: Taking taylor expansion of 1.0 in x
1.694 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.694 * [taylor]: Taking taylor expansion of -1 in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.699 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.699 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
1.699 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.699 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.699 * [taylor]: Taking taylor expansion of 1.0 in x
1.699 * [taylor]: Taking taylor expansion of (cos x) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of (sin x) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.702 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.702 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.702 * [taylor]: Taking taylor expansion of 1.0 in x
1.702 * [taylor]: Taking taylor expansion of (cos x) in x
1.702 * [taylor]: Taking taylor expansion of x in x
1.702 * [taylor]: Taking taylor expansion of (sin x) in x
1.702 * [taylor]: Taking taylor expansion of x in x
1.718 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
1.718 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.718 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.718 * [taylor]: Taking taylor expansion of 1.0 in x
1.718 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.718 * [taylor]: Taking taylor expansion of x in x
1.718 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.718 * [taylor]: Taking taylor expansion of x in x
1.719 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.719 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.719 * [taylor]: Taking taylor expansion of 1.0 in x
1.719 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.719 * [taylor]: Taking taylor expansion of x in x
1.719 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.719 * [taylor]: Taking taylor expansion of x in x
1.730 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
1.730 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.730 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.730 * [taylor]: Taking taylor expansion of 1.0 in x
1.730 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.730 * [taylor]: Taking taylor expansion of -1 in x
1.730 * [taylor]: Taking taylor expansion of x in x
1.730 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.730 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.730 * [taylor]: Taking taylor expansion of -1 in x
1.730 * [taylor]: Taking taylor expansion of x in x
1.731 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.731 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.731 * [taylor]: Taking taylor expansion of 1.0 in x
1.731 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.731 * [taylor]: Taking taylor expansion of -1 in x
1.731 * [taylor]: Taking taylor expansion of x in x
1.731 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.731 * [taylor]: Taking taylor expansion of -1 in x
1.731 * [taylor]: Taking taylor expansion of x in x
1.736 * * * [progress]: simplifying candidates
1.739 * [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))))
  (- (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))
  (- (cos x))
  (- (log (sin x)) (log (- 1.0 (cos x))))
  (log (/ (sin x) (- 1.0 (cos x))))
  (exp (/ (sin x) (- 1.0 (cos x))))
  (/ (* (* (sin x) (sin x)) (sin x)) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))))
  (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (cbrt (/ (sin x) (- 1.0 (cos x))))
  (* (* (/ (sin x) (- 1.0 (cos x))) (/ (sin x) (- 1.0 (cos x)))) (/ (sin x) (- 1.0 (cos x))))
  (sqrt (/ (sin x) (- 1.0 (cos x))))
  (sqrt (/ (sin x) (- 1.0 (cos x))))
  (- (sin x))
  (- (- 1.0 (cos x)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (sin x)) (cbrt (- 1.0 (cos x))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x))))
  (/ (cbrt (sin x)) (sqrt (- 1.0 (cos x))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) (- 1.0 (cos x)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) (- 1.0 (cos x)))
  (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) (- 1.0 (cos x)))
  (/ (sqrt (sin x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) (- 1.0 (cos x)))
  (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ 1 (sqrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ 1 1)
  (/ (sin x) (- 1.0 (cos x)))
  (/ 1 (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 1)
  (/ (sin x) (- 1.0 (cos x)))
  (/ 1 (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (sin x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) 1)
  (/ (sin x) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) 1)
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3)))
  (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))
  (- 1)
  (- (- (log (sin x)) (log (- 1.0 (cos x)))))
  (- (log (/ (sin x) (- 1.0 (cos x)))))
  (- 0 (- (log (sin x)) (log (- 1.0 (cos x)))))
  (- 0 (log (/ (sin x) (- 1.0 (cos x)))))
  (- (log 1) (- (log (sin x)) (log (- 1.0 (cos x)))))
  (- (log 1) (log (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (exp (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (/ (* (* 1 1) 1) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (* 1 1) 1) (* (* (/ (sin x) (- 1.0 (cos x))) (/ (sin x) (- 1.0 (cos x)))) (/ (sin x) (- 1.0 (cos x)))))
  (* (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x))))))
  (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (* (* (/ 1 (/ (sin x) (- 1.0 (cos x)))) (/ 1 (/ (sin x) (- 1.0 (cos x))))) (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (sqrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (sqrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (- 1)
  (- (/ (sin x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x))))))
  (/ (cbrt 1) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (cbrt 1) (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt 1) (/ (cbrt (sin x)) (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))))
  (/ (cbrt 1) (/ (cbrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (cbrt 1) (/ (cbrt (sin x)) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt 1) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (cbrt 1) (/ (cbrt (sin x)) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt 1) (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ (cbrt 1) (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin x)) 1))
  (/ (cbrt 1) (/ (sqrt (sin x)) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt 1) (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin x)) 1))
  (/ (cbrt 1) (/ (sqrt (sin x)) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt 1) (/ (sin x) (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- 1.0 (cos x)))))
  (/ (cbrt 1) (/ (sin x) (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (sin x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt 1) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ (sin x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ (sin x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (sin x))
  (/ (cbrt 1) (/ 1 (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (cbrt 1) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (cbrt 1) (+ 1.0 (cos x)))
  (/ (sqrt 1) (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x))))))
  (/ (sqrt 1) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (sqrt 1) (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (sqrt 1) (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (sqrt 1) (/ (cbrt (sin x)) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (cbrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (sqrt 1) (/ (cbrt (sin x)) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (sqrt 1) (/ (cbrt (sin x)) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (sqrt 1) (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (sqrt (sin x)) 1))
  (/ (sqrt 1) (/ (sqrt (sin x)) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (sqrt (sin x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (sqrt (sin x)) 1))
  (/ (sqrt 1) (/ (sqrt (sin x)) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (sqrt 1) (/ (sin x) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ 1 (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (sin x) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (sin x) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ (sin x) (- 1.0 (cos x))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ (sin x) (- 1.0 (cos x))))
  (/ (sqrt 1) (sin x))
  (/ (sqrt 1) (/ 1 (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (sqrt 1) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ (sqrt 1) (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (sqrt 1) (+ 1.0 (cos x)))
  (/ 1 (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x))))))
  (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (cbrt (sin x)) (cbrt (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (cbrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ 1 (/ (cbrt (sin x)) (- 1.0 (cos x))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ 1 (/ (cbrt (sin x)) (- 1.0 (cos x))))
  (/ 1 (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))
  (/ 1 (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (sqrt (sin x)) 1))
  (/ 1 (/ (sqrt (sin x)) (- 1.0 (cos x))))
  (/ 1 (/ (sqrt (sin x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (sqrt (sin x)) 1))
  (/ 1 (/ (sqrt (sin x)) (- 1.0 (cos x))))
  (/ 1 (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (sin x) (cbrt (- 1.0 (cos x)))))
  (/ 1 (/ 1 (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (sin x) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (sin x) (- 1.0 (cos x))))
  (/ 1 (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ (sin x) (- 1.0 (cos x))))
  (/ 1 1)
  (/ 1 (/ (sin x) (- 1.0 (cos x))))
  (/ 1 (sin x))
  (/ 1 (/ 1 (- 1.0 (cos x))))
  (/ 1 (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ 1 (+ 1.0 (cos x)))
  (/ 1 (/ (sin x) (- 1.0 (cos x))))
  (/ (/ (sin x) (- 1.0 (cos x))) 1)
  (/ 1 (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x))))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ 1 (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (sqrt (sin x)) 1))
  (/ 1 (/ (sqrt (sin x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (sqrt (sin x)) 1))
  (/ 1 (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ 1 (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 (sin x))
  (/ 1 (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (/ (sin x) (- 1.0 (cos x))) (cbrt 1))
  (/ (/ (sin x) (- 1.0 (cos x))) (sqrt 1))
  (/ (/ (sin x) (- 1.0 (cos x))) 1)
  (/ 1 (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))
  (- (* 2 (/ 1 x)) (+ (* 1/360 (pow x 3)) (* 1/6 x)))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin 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))
1.747 * * [simplify]: iteration  0 :  510  enodes  (cost  1595 )
1.757 * * [simplify]: iteration  1 :  2396  enodes  (cost  1452 )
1.790 * * [simplify]: iteration  2 :  5002  enodes  (cost  1339 )
1.796 * [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))
  (- (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))
  (- (cos x))
  (log (/ (sin x) (- 1.0 (cos x))))
  (log (/ (sin x) (- 1.0 (cos x))))
  (exp (/ (sin x) (- 1.0 (cos x))))
  (pow (/ (sin x) (- 1.0 (cos x))) 3)
  (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (cbrt (/ (sin x) (- 1.0 (cos x))))
  (pow (/ (sin x) (- 1.0 (cos x))) 3)
  (sqrt (/ (sin x) (- 1.0 (cos x))))
  (sqrt (/ (sin x) (- 1.0 (cos x))))
  (- (sin x))
  (- (- 1.0 (cos x)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (sin x)) (cbrt (- 1.0 (cos x))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x))))
  (/ (cbrt (sin x)) (sqrt (- 1.0 (cos x))))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) (- 1.0 (cos x)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) (- 1.0 (cos x)))
  (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x))))
  (sqrt (sin x))
  (/ (sqrt (sin x)) (- 1.0 (cos x)))
  (/ (sqrt (sin x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))
  (sqrt (sin x))
  (/ (sqrt (sin x)) (- 1.0 (cos x)))
  (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ 1 (sqrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  1
  (/ (sin x) (- 1.0 (cos x)))
  (/ 1 (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  1
  (/ (sin x) (- 1.0 (cos x)))
  (/ 1 (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (sin x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (sin x)
  (/ (sin x) (+ (sqrt 1.0) (sqrt (cos x))))
  (sin x)
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3)))
  (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))
  (- 1)
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (exp (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (pow (/ (sin x) (- 1.0 (cos x))) 3))
  (/ 1 (pow (/ (sin x) (- 1.0 (cos x))) 3))
  (* (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x))))))
  (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (pow (/ (sin x) (- 1.0 (cos x))) 3))
  (sqrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (sqrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (- 1)
  (- (/ (sin x) (- 1.0 (cos x))))
  (/ (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos 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)))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 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)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ 1 (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ 1 (/ (sin x) (cbrt (- 1.0 (cos x)))))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ 1 (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))))
  1
  (/ (- 1.0 (cos x)) (sin x))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (- 1.0 (cos x))
  (/ 1 (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (/ (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) 1))
  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ 1 (+ 1.0 (cos x)))
  (/ (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos 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)))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 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)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ 1 (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ 1 (/ (sin x) (cbrt (- 1.0 (cos x)))))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ 1 (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))))
  1
  (/ (- 1.0 (cos x)) (sin x))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (- 1.0 (cos x))
  (/ 1 (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (/ (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) 1))
  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ 1 (+ 1.0 (cos x)))
  (/ (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos 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)))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 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)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ 1 (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ 1 (/ (sin x) (cbrt (- 1.0 (cos x)))))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ 1 (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))))
  1
  (/ (- 1.0 (cos x)) (sin x))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (- 1.0 (cos x))
  (/ 1 (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (/ (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) 1))
  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ 1 (+ 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (sqrt (- 1.0 (cos x)))
  1
  (+ (sqrt 1.0) (sqrt (cos x)))
  1
  1
  (/ 1 (sin x))
  (/ 1 (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- 1.0 (cos x)))
  (/ 1 (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))
  (- (- (/ 2 x) (* 1/6 x)) (* 1/360 (pow x 3)))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin 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))
1.797 * * * [progress]: adding candidates to table
2.034 * [progress]: [Phase 3 of 3] Extracting.
2.034 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (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)))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (log (log (exp (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ 1 (/ (sin x) (- 1.0 (cos x)))))> #<alt (λ (x) (/ (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))) (+ 1.0 (cos x))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))) (/ (cbrt (sin x)) (sqrt (- 1.0 (cos 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)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))>)
2.036 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x)
2.036 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (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)))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (log (log (exp (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ 1 (/ (sin x) (- 1.0 (cos x)))))> #<alt (λ (x) (/ (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))) (+ 1.0 (cos x))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))) (/ (cbrt (sin x)) (sqrt (- 1.0 (cos 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)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))>)
2.102 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (log (log (exp (exp (/ (- 1.0 (cos x)) (sin x)))))))>)
2.127 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (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)))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (log (log (exp (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ 1 (/ (sin x) (- 1.0 (cos x)))))> #<alt (λ (x) (/ (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))) (+ 1.0 (cos x))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))) (/ (cbrt (sin x)) (sqrt (- 1.0 (cos 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)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))>)
2.193 * * * [regime]: Found split indices: #<option (#s(si 7 81) #s(si 5 206) #s(si 12 255))>
2.194 * [binary-search]: Only using regimes for bounds on (/ (- 1.0 (cos x)) (sin x)) and (#<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (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)))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (log (log (exp (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ 1 (/ (sin x) (- 1.0 (cos x)))))> #<alt (λ (x) (/ (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))) (+ 1.0 (cos x))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))) (/ (cbrt (sin x)) (sqrt (- 1.0 (cos 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)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))>)
2.194 * [regimes]: Found splitpoints: (#s(sp 7 (/ (- 1.0 (cos x)) (sin x)) -0.019008747617621658) #s(sp 5 (/ (- 1.0 (cos x)) (sin x)) 4.475270122749224e-05) #s(sp 12 (/ (- 1.0 (cos x)) (sin x)) +nan.0)) , with alts (#<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (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)))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (log (log (exp (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ 1 (/ (sin x) (- 1.0 (cos x)))))> #<alt (λ (x) (/ (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))) (+ 1.0 (cos x))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))) (/ (cbrt (sin x)) (sqrt (- 1.0 (cos 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)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))>)
2.195 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.019008747617621658) (/ 1 (/ (sin x) (- 1.0 (cos x)))) (if (<= (/ (- 1.0 (cos x)) (sin x)) 4.475270122749224e-05) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x))))
2.195 * * [simplify]: iteration  0 :  39  enodes  (cost  28 )
2.196 * * [simplify]: iteration  1 :  39  enodes  (cost  28 )
2.196 * [simplify]: Simplified to:
   (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.019008747617621658) (/ 1 (/ (sin x) (- 1.0 (cos x)))) (if (<= (/ (- 1.0 (cos x)) (sin x)) 4.475270122749224e-05) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x))))
7.090 * [regime-testing]: Baseline error score: 30.270882781419477
7.091 * [regime-testing]: Oracle error score: 0.1785042811069263
7.092 * [regime-testing]: End program error score: 0.6907806708218646
7.119 * [regime-testing]: Target error score: 0