4.079 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.127 * * * [progress]: [2/2] Setting up program.
0.129 * [progress]: [Phase 2 of 3] Improving.
0.130 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (sin x))
0.132 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.133 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.134 * * [simplify]: iteration  2 :  16  enodes  (cost  4 )
0.136 * * [simplify]: iteration  3 :  16  enodes  (cost  4 )
0.136 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (sin x))
0.136 * * [progress]: iteration 1 / 4
0.136 * * * [progress]: picking best candidate
0.138 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (sin x)))>
0.138 * * * [progress]: localizing error
0.145 * * * [progress]: generating rewritten candidates
0.145 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.150 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.157 * * * [progress]: generating series expansions
0.157 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.157 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.157 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of (cos x) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of (cos x) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.168 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.168 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.169 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.178 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.178 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.178 * [taylor]: Taking taylor expansion of 1.0 in x
0.178 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.178 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.178 * [taylor]: Taking taylor expansion of -1 in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.179 * [taylor]: Taking taylor expansion of 1.0 in x
0.179 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.179 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.179 * [taylor]: Taking taylor expansion of -1 in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.182 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.182 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.182 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.182 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.182 * [taylor]: Taking taylor expansion of 1.0 in x
0.182 * [taylor]: Taking taylor expansion of (cos x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (sin x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.185 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (cos x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (sin x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.203 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.203 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.203 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.203 * [taylor]: Taking taylor expansion of 1.0 in x
0.203 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.204 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.204 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.209 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.209 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.209 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.209 * [taylor]: Taking taylor expansion of 1.0 in x
0.209 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.209 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.209 * [taylor]: Taking taylor expansion of -1 in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.210 * [taylor]: Taking taylor expansion of -1 in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.210 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.210 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.210 * [taylor]: Taking taylor expansion of 1.0 in x
0.210 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.210 * [taylor]: Taking taylor expansion of -1 in x
0.210 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.211 * [taylor]: Taking taylor expansion of -1 in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.216 * * * [progress]: simplifying candidates
0.217 * [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))
0.221 * * [simplify]: iteration  0 :  233  enodes  (cost  396 )
0.225 * * [simplify]: iteration  1 :  673  enodes  (cost  373 )
0.238 * * [simplify]: iteration  2 :  2654  enodes  (cost  373 )
0.294 * * [simplify]: iteration  3 :  5001  enodes  (cost  373 )
0.296 * [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))
0.297 * * * [progress]: adding candidates to table
0.417 * * [progress]: iteration 2 / 4
0.417 * * * [progress]: picking best candidate
0.447 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))>
0.448 * * * [progress]: localizing error
0.458 * * * [progress]: generating rewritten candidates
0.458 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
0.462 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.469 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.475 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.485 * * * [progress]: generating series expansions
0.485 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
0.485 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.485 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (cos x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.485 * [taylor]: Taking taylor expansion of 1.0 in x
0.485 * [taylor]: Taking taylor expansion of (cos x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.496 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.496 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.496 * [taylor]: Taking taylor expansion of 1.0 in x
0.496 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.496 * [taylor]: Taking taylor expansion of 1.0 in x
0.496 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.499 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.499 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.499 * [taylor]: Taking taylor expansion of 1.0 in x
0.499 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.500 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.500 * [taylor]: Taking taylor expansion of -1 in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.500 * [taylor]: Taking taylor expansion of 1.0 in x
0.500 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.500 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.500 * [taylor]: Taking taylor expansion of -1 in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.503 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.503 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.503 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.503 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.503 * [taylor]: Taking taylor expansion of 1.0 in x
0.503 * [taylor]: Taking taylor expansion of (cos x) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (sin x) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.506 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [taylor]: Taking taylor expansion of (cos x) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (sin x) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.528 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.528 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.528 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.528 * [taylor]: Taking taylor expansion of 1.0 in x
0.528 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.529 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.529 * [taylor]: Taking taylor expansion of 1.0 in x
0.529 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.534 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.534 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.534 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.534 * [taylor]: Taking taylor expansion of 1.0 in x
0.534 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.534 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.534 * [taylor]: Taking taylor expansion of -1 in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.535 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.535 * [taylor]: Taking taylor expansion of -1 in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.535 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.535 * [taylor]: Taking taylor expansion of 1.0 in x
0.535 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.535 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.535 * [taylor]: Taking taylor expansion of -1 in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.536 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.536 * [taylor]: Taking taylor expansion of -1 in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.541 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.541 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in (x) around 0
0.541 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
0.541 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.541 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.541 * [taylor]: Taking taylor expansion of 1.0 in x
0.541 * [taylor]: Taking taylor expansion of (cos x) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (sin x) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
0.544 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.544 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.544 * [taylor]: Taking taylor expansion of 1.0 in x
0.544 * [taylor]: Taking taylor expansion of (cos x) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (sin x) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.551 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in (x) around 0
0.551 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
0.551 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.551 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.551 * [taylor]: Taking taylor expansion of 1.0 in x
0.551 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
0.552 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.552 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.552 * [taylor]: Taking taylor expansion of 1.0 in x
0.552 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.552 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.566 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in (x) around 0
0.566 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
0.566 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.566 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.566 * [taylor]: Taking taylor expansion of 1.0 in x
0.566 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.566 * [taylor]: Taking taylor expansion of -1 in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.566 * [taylor]: Taking taylor expansion of -1 in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
0.567 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.567 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.567 * [taylor]: Taking taylor expansion of 1.0 in x
0.567 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.567 * [taylor]: Taking taylor expansion of -1 in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.568 * [taylor]: Taking taylor expansion of -1 in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.581 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.582 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.582 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.582 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.582 * [taylor]: Taking taylor expansion of 1.0 in x
0.582 * [taylor]: Taking taylor expansion of (cos x) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (sin x) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.584 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.584 * [taylor]: Taking taylor expansion of 1.0 in x
0.584 * [taylor]: Taking taylor expansion of (cos x) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of (sin x) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.605 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.605 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.605 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.605 * [taylor]: Taking taylor expansion of 1.0 in x
0.605 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.606 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.606 * [taylor]: Taking taylor expansion of 1.0 in x
0.606 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.612 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.612 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.612 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.612 * [taylor]: Taking taylor expansion of 1.0 in x
0.612 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.612 * [taylor]: Taking taylor expansion of -1 in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.612 * [taylor]: Taking taylor expansion of -1 in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.613 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.613 * [taylor]: Taking taylor expansion of 1.0 in x
0.613 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.613 * [taylor]: Taking taylor expansion of -1 in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.613 * [taylor]: Taking taylor expansion of -1 in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.618 * * * [progress]: simplifying candidates
0.620 * [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))
0.625 * * [simplify]: iteration  0 :  303  enodes  (cost  818 )
0.630 * * [simplify]: iteration  1 :  799  enodes  (cost  768 )
0.644 * * [simplify]: iteration  2 :  2970  enodes  (cost  766 )
0.703 * * [simplify]: iteration  3 :  5001  enodes  (cost  766 )
0.707 * [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))
0.708 * * * [progress]: adding candidates to table
0.977 * * [progress]: iteration 3 / 4
0.977 * * * [progress]: picking best candidate
1.007 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))>
1.007 * * * [progress]: localizing error
1.022 * * * [progress]: generating rewritten candidates
1.022 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 1)
1.026 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
1.035 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
1.038 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.050 * * * [progress]: generating series expansions
1.050 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 1)
1.050 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.050 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.050 * [taylor]: Taking taylor expansion of 1.0 in x
1.050 * [taylor]: Taking taylor expansion of (cos x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.051 * [taylor]: Taking taylor expansion of 1.0 in x
1.051 * [taylor]: Taking taylor expansion of (cos x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.061 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.061 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in x
1.061 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in x
1.061 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.065 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.065 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.065 * [taylor]: Taking taylor expansion of 1.0 in x
1.065 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.065 * [taylor]: Taking taylor expansion of -1 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.065 * [taylor]: Taking taylor expansion of 1.0 in x
1.065 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.065 * [taylor]: Taking taylor expansion of -1 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.068 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.069 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
1.069 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.069 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.069 * [taylor]: Taking taylor expansion of 1.0 in x
1.069 * [taylor]: Taking taylor expansion of (cos x) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.069 * [taylor]: Taking taylor expansion of (sin x) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.072 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.072 * [taylor]: Taking taylor expansion of 1.0 in x
1.072 * [taylor]: Taking taylor expansion of (cos x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (sin x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.094 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
1.094 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.094 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.094 * [taylor]: Taking taylor expansion of 1.0 in x
1.094 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.094 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.095 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.095 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.095 * [taylor]: Taking taylor expansion of 1.0 in x
1.095 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.095 * [taylor]: Taking taylor expansion of x in x
1.095 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.095 * [taylor]: Taking taylor expansion of x in x
1.100 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
1.100 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.100 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.100 * [taylor]: Taking taylor expansion of 1.0 in x
1.101 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.101 * [taylor]: Taking taylor expansion of -1 in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.101 * [taylor]: Taking taylor expansion of -1 in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.101 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.101 * [taylor]: Taking taylor expansion of 1.0 in x
1.101 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.101 * [taylor]: Taking taylor expansion of -1 in x
1.102 * [taylor]: Taking taylor expansion of x in x
1.102 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.102 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.102 * [taylor]: Taking taylor expansion of -1 in x
1.102 * [taylor]: Taking taylor expansion of x in x
1.107 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
1.107 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
1.107 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.107 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.107 * [taylor]: Taking taylor expansion of 1.0 in x
1.107 * [taylor]: Taking taylor expansion of (cos x) in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.110 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.110 * [taylor]: Taking taylor expansion of 1.0 in x
1.110 * [taylor]: Taking taylor expansion of (cos x) in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.131 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.131 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.131 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.131 * [taylor]: Taking taylor expansion of 1.0 in x
1.131 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.132 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.132 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.132 * [taylor]: Taking taylor expansion of 1.0 in x
1.132 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.153 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.153 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.153 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.153 * [taylor]: Taking taylor expansion of 1.0 in x
1.153 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.153 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.153 * [taylor]: Taking taylor expansion of -1 in x
1.153 * [taylor]: Taking taylor expansion of x in x
1.153 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.154 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.154 * [taylor]: Taking taylor expansion of 1.0 in x
1.154 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.154 * [taylor]: Taking taylor expansion of -1 in x
1.154 * [taylor]: Taking taylor expansion of x in x
1.180 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.180 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in (x) around 0
1.180 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
1.180 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.180 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.180 * [taylor]: Taking taylor expansion of 1.0 in x
1.180 * [taylor]: Taking taylor expansion of (cos x) in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.180 * [taylor]: Taking taylor expansion of (sin x) in x
1.180 * [taylor]: Taking taylor expansion of x in x
1.183 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
1.183 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.183 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.183 * [taylor]: Taking taylor expansion of 1.0 in x
1.183 * [taylor]: Taking taylor expansion of (cos x) in x
1.183 * [taylor]: Taking taylor expansion of x in x
1.183 * [taylor]: Taking taylor expansion of (sin x) in x
1.183 * [taylor]: Taking taylor expansion of x in x
1.190 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in (x) around 0
1.190 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
1.190 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.190 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.190 * [taylor]: Taking taylor expansion of 1.0 in x
1.190 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.190 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.191 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
1.191 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.191 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.191 * [taylor]: Taking taylor expansion of 1.0 in x
1.191 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.191 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.205 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in (x) around 0
1.205 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
1.205 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.205 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.205 * [taylor]: Taking taylor expansion of 1.0 in x
1.205 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.205 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.205 * [taylor]: Taking taylor expansion of -1 in x
1.205 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.206 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.206 * [taylor]: Taking taylor expansion of -1 in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
1.206 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.206 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.206 * [taylor]: Taking taylor expansion of 1.0 in x
1.206 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.206 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.207 * [taylor]: Taking taylor expansion of -1 in x
1.207 * [taylor]: Taking taylor expansion of x in x
1.207 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.207 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.207 * [taylor]: Taking taylor expansion of -1 in x
1.207 * [taylor]: Taking taylor expansion of x in x
1.220 * * * [progress]: simplifying candidates
1.222 * [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 (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log 1)
  (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (log (exp (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (exp (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) 1)))
  (log (exp (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log 1)) (sqrt (sin x)))))
  (log (exp (/ (exp (log 1)) 1)))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) 1)))
  (log (exp (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log 1)) (sqrt (sin x)))))
  (log (exp (/ (exp (log 1)) 1)))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (sqrt (sin x)))))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) 1)))
  (log (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (sqrt (exp (log (- 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 1))
  (log (exp (exp (log (- 1.0 (cos x))))))
  (log (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (exp (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (* (cbrt (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (cbrt (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (cbrt (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (* (* (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (sqrt (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (sqrt (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin 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 (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (exp (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x))))
  (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1))
  (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x))))
  (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) 1))
  (exp (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (exp (log 1)) (sqrt (sin x))))
  (exp (/ (exp (log 1)) 1))
  (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x))))
  (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) 1))
  (exp (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (exp (log 1)) (sqrt (sin x))))
  (exp (/ (exp (log 1)) 1))
  (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (sqrt (sin x))))
  (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) 1))
  (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x))))
  (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) 1))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  (exp (/ 1 1))
  (exp 1)
  (exp (exp (log (- 1.0 (cos x)))))
  (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (exp (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (* (* (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))) (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin 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)))
  (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
1.228 * * [simplify]: iteration  0 :  302  enodes  (cost  832 )
1.232 * * [simplify]: iteration  1 :  715  enodes  (cost  753 )
1.242 * * [simplify]: iteration  2 :  2109  enodes  (cost  730 )
1.281 * * [simplify]: iteration  3 :  5001  enodes  (cost  702 )
1.285 * [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 (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  0
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
  (* (cbrt (/ (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)))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (/ (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
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (/ (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
  1
  (- 1.0 (cos x))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (exp (/ (- 1.0 (cos 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)))
  (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)))
  (* 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))))
  (exp (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (exp (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (pow (exp (/ (cbrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))) (cbrt (- 1.0 (cos x))))
  (exp (/ (pow (exp 2) (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x))))
  (pow E (pow (exp 2) (log (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
  (pow (exp (/ (cbrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))) (cbrt (- 1.0 (cos x))))
  (exp (/ (pow (exp 2) (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x))))
  (pow E (pow (exp 2) (log (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
  E
  (exp (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (sin x))
  (exp (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3)
  (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin 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)))
  (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
1.285 * * * [progress]: adding candidates to table
1.605 * * [progress]: iteration 4 / 4
1.605 * * * [progress]: picking best candidate
1.639 * * * * [pick]: Picked  #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))>
1.639 * * * [progress]: localizing error
1.656 * * * [progress]: generating rewritten candidates
1.656 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1 1 1 1)
1.660 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1 1)
1.664 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.673 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.690 * * * [progress]: generating series expansions
1.690 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1 1 1 1)
1.690 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.690 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.690 * [taylor]: Taking taylor expansion of 1.0 in x
1.690 * [taylor]: Taking taylor expansion of (cos x) in x
1.690 * [taylor]: Taking taylor expansion of x in x
1.690 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.690 * [taylor]: Taking taylor expansion of 1.0 in x
1.690 * [taylor]: Taking taylor expansion of (cos x) in x
1.690 * [taylor]: Taking taylor expansion of x in x
1.705 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.705 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.705 * [taylor]: Taking taylor expansion of 1.0 in x
1.705 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.705 * [taylor]: Taking taylor expansion of x in x
1.705 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.705 * [taylor]: Taking taylor expansion of 1.0 in x
1.705 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.705 * [taylor]: Taking taylor expansion of x in x
1.708 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.708 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.708 * [taylor]: Taking taylor expansion of 1.0 in x
1.708 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.708 * [taylor]: Taking taylor expansion of -1 in x
1.708 * [taylor]: Taking taylor expansion of x in x
1.709 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.709 * [taylor]: Taking taylor expansion of 1.0 in x
1.709 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.709 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.709 * [taylor]: Taking taylor expansion of -1 in x
1.709 * [taylor]: Taking taylor expansion of x in x
1.712 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1 1)
1.712 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.712 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.712 * [taylor]: Taking taylor expansion of 1.0 in x
1.712 * [taylor]: Taking taylor expansion of (cos x) in x
1.712 * [taylor]: Taking taylor expansion of x in x
1.712 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.712 * [taylor]: Taking taylor expansion of 1.0 in x
1.712 * [taylor]: Taking taylor expansion of (cos x) in x
1.712 * [taylor]: Taking taylor expansion of x in x
1.722 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.722 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.722 * [taylor]: Taking taylor expansion of 1.0 in x
1.722 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.722 * [taylor]: Taking taylor expansion of x in x
1.723 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.723 * [taylor]: Taking taylor expansion of 1.0 in x
1.723 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.723 * [taylor]: Taking taylor expansion of x in x
1.726 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.726 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.726 * [taylor]: Taking taylor expansion of 1.0 in x
1.726 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.726 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.726 * [taylor]: Taking taylor expansion of -1 in x
1.726 * [taylor]: Taking taylor expansion of x in x
1.726 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.726 * [taylor]: Taking taylor expansion of 1.0 in x
1.726 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.726 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.726 * [taylor]: Taking taylor expansion of -1 in x
1.726 * [taylor]: Taking taylor expansion of x in x
1.730 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.730 * [approximate]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))) in (x) around 0
1.730 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))) in x
1.730 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))) in x
1.730 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
1.730 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.730 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.730 * [taylor]: Taking taylor expansion of 1.0 in x
1.730 * [taylor]: Taking taylor expansion of (cos x) in x
1.730 * [taylor]: Taking taylor expansion of x in x
1.730 * [taylor]: Taking taylor expansion of (sin x) in x
1.730 * [taylor]: Taking taylor expansion of x in x
1.734 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))) in x
1.734 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))) in x
1.734 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
1.735 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.735 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.735 * [taylor]: Taking taylor expansion of 1.0 in x
1.735 * [taylor]: Taking taylor expansion of (cos x) in x
1.735 * [taylor]: Taking taylor expansion of x in x
1.735 * [taylor]: Taking taylor expansion of (sin x) in x
1.735 * [taylor]: Taking taylor expansion of x in x
1.789 * [approximate]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))))) in (x) around 0
1.789 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))))) in x
1.789 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))))) in x
1.789 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
1.789 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.789 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.789 * [taylor]: Taking taylor expansion of 1.0 in x
1.789 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.790 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.790 * [taylor]: Taking taylor expansion of x in x
1.792 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))))) in x
1.792 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))))) in x
1.792 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
1.792 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.792 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.792 * [taylor]: Taking taylor expansion of 1.0 in x
1.792 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.792 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.829 * [approximate]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))))) in (x) around 0
1.829 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))))) in x
1.829 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))))) in x
1.829 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
1.829 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.829 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.829 * [taylor]: Taking taylor expansion of 1.0 in x
1.829 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.829 * [taylor]: Taking taylor expansion of -1 in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.829 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.829 * [taylor]: Taking taylor expansion of -1 in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.831 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))))) in x
1.831 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))))) in x
1.831 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
1.831 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.831 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.832 * [taylor]: Taking taylor expansion of 1.0 in x
1.832 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.832 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.832 * [taylor]: Taking taylor expansion of -1 in x
1.832 * [taylor]: Taking taylor expansion of x in x
1.832 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.832 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.832 * [taylor]: Taking taylor expansion of -1 in x
1.832 * [taylor]: Taking taylor expansion of x in x
1.874 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.874 * [approximate]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))) in (x) around 0
1.874 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))) in x
1.874 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))) in x
1.874 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
1.875 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.875 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.875 * [taylor]: Taking taylor expansion of 1.0 in x
1.875 * [taylor]: Taking taylor expansion of (cos x) in x
1.875 * [taylor]: Taking taylor expansion of x in x
1.875 * [taylor]: Taking taylor expansion of (sin x) in x
1.875 * [taylor]: Taking taylor expansion of x in x
1.879 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))) in x
1.879 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))) in x
1.879 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
1.879 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.879 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.879 * [taylor]: Taking taylor expansion of 1.0 in x
1.879 * [taylor]: Taking taylor expansion of (cos x) in x
1.879 * [taylor]: Taking taylor expansion of x in x
1.879 * [taylor]: Taking taylor expansion of (sin x) in x
1.879 * [taylor]: Taking taylor expansion of x in x
1.928 * [approximate]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))))) in (x) around 0
1.928 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))))) in x
1.928 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))))) in x
1.928 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
1.928 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.928 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.928 * [taylor]: Taking taylor expansion of 1.0 in x
1.928 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.928 * [taylor]: Taking taylor expansion of x in x
1.928 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.929 * [taylor]: Taking taylor expansion of x in x
1.930 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))))) in x
1.931 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))))) in x
1.931 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
1.931 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.931 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.931 * [taylor]: Taking taylor expansion of 1.0 in x
1.931 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.931 * [taylor]: Taking taylor expansion of x in x
1.931 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.931 * [taylor]: Taking taylor expansion of x in x
1.974 * [approximate]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))))) in (x) around 0
1.974 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))))) in x
1.974 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))))) in x
1.974 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
1.974 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.974 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.974 * [taylor]: Taking taylor expansion of 1.0 in x
1.974 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.974 * [taylor]: Taking taylor expansion of -1 in x
1.974 * [taylor]: Taking taylor expansion of x in x
1.974 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.974 * [taylor]: Taking taylor expansion of -1 in x
1.974 * [taylor]: Taking taylor expansion of x in x
1.976 * [taylor]: Taking taylor expansion of (log (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))))) in x
1.977 * [taylor]: Taking taylor expansion of (sqrt (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))))) in x
1.977 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
1.977 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.977 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.977 * [taylor]: Taking taylor expansion of 1.0 in x
1.977 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.977 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.977 * [taylor]: Taking taylor expansion of -1 in x
1.977 * [taylor]: Taking taylor expansion of x in x
1.977 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.977 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.977 * [taylor]: Taking taylor expansion of -1 in x
1.977 * [taylor]: Taking taylor expansion of x in x
2.014 * * * [progress]: simplifying candidates
2.015 * [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))
  (/ (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 (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (cbrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (log (cbrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt 1))
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log 1)
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (log (exp (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (exp (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) 1)))
  (log (exp (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log 1)) (sqrt (sin x)))))
  (log (exp (/ (exp (log 1)) 1)))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) 1)))
  (log (exp (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log 1)) (sqrt (sin x)))))
  (log (exp (/ (exp (log 1)) 1)))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (sqrt (sin x)))))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) 1)))
  (log (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (sqrt (exp (log (- 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 1))
  (log (exp (exp (log (- 1.0 (cos x))))))
  (log (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (exp (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (* (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))) (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (* (* (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (sqrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (sqrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (* (cbrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (cbrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (log (cbrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt 1))
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log 1)
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (log (exp (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (exp (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (sqrt (- 1.0 (cos x))))) 1)))
  (log (exp (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log 1)) (sqrt (sin x)))))
  (log (exp (/ (exp (log 1)) 1)))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) 1)))
  (log (exp (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (exp (log 1)) (sqrt (sin x)))))
  (log (exp (/ (exp (log 1)) 1)))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (sqrt (sin x)))))
  (log (exp (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) 1)))
  (log (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))))
  (log (exp (/ (sqrt (exp (log (- 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 1))
  (log (exp (exp (log (- 1.0 (cos x))))))
  (log (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (exp (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (* (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))) (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (* (* (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (sqrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (sqrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/48 (pow x 3)) (+ (* 1/480 (pow x 5)) (* 1/4 x)))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (+ (* 1/48 (pow x 3)) (+ (* 1/480 (pow x 5)) (* 1/4 x)))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
2.022 * * [simplify]: iteration  0 :  269  enodes  (cost  1004 )
2.025 * * [simplify]: iteration  1 :  600  enodes  (cost  918 )
2.034 * * [simplify]: iteration  2 :  1705  enodes  (cost  898 )
2.069 * * [simplify]: iteration  3 :  5001  enodes  (cost  874 )
2.073 * [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))
  (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 (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (log (cbrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  0
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  0
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (/ (- 1.0 (cos x)) (sin x))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (/ (- 1.0 (cos x)) (sin x))
  (* (cbrt (/ (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)))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (/ (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
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (/ (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
  1
  (- 1.0 (cos x))
  (log (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (* (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))) (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (pow (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))) 3)
  (sqrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (sqrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (* 2 (log (cbrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (log (cbrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  0
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (log (sqrt (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  0
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (/ (- 1.0 (cos x)) (sin x))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (/ (- 1.0 (cos x)) (sin x))
  (* (cbrt (/ (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)))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (/ (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
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (/ (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
  1
  (- 1.0 (cos x))
  (log (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (* (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))) (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))
  (cbrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (pow (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))) 3)
  (sqrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (sqrt (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/48 (pow x 3)) (+ (* 1/480 (pow x 5)) (* 1/4 x)))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (+ (* 1/48 (pow x 3)) (+ (* 1/480 (pow x 5)) (* 1/4 x)))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
2.079 * * * [progress]: adding candidates to table
2.569 * [progress]: [Phase 3 of 3] Extracting.
2.569 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (exp (/ (exp (- (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (log (+ 1.0 (cos x))))) (sin x)))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))))> #<alt (λ (x) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))))> #<alt (λ (x) (+ (+ (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x)) 2) (+ (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ 1 (sin x)) 2) (- 1.0 (cos x)))))>)
2.573 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x)
2.573 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (exp (/ (exp (- (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (log (+ 1.0 (cos x))))) (sin x)))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))))> #<alt (λ (x) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))))> #<alt (λ (x) (+ (+ (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x)) 2) (+ (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ 1 (sin x)) 2) (- 1.0 (cos x)))))>)
2.646 * * * * [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) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))))>)
2.664 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (exp (/ (exp (- (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (log (+ 1.0 (cos x))))) (sin x)))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))))> #<alt (λ (x) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))))> #<alt (λ (x) (+ (+ (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x)) 2) (+ (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ 1 (sin x)) 2) (- 1.0 (cos x)))))>)
2.737 * * * [regime]: Found split indices: #<option (#s(si 13 73) #s(si 3 186) #s(si 13 255))>
2.738 * [binary-search]: Only using regimes for bounds on (/ (- 1.0 (cos x)) (sin x)) and (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (exp (/ (exp (- (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (log (+ 1.0 (cos x))))) (sin x)))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))))> #<alt (λ (x) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))))> #<alt (λ (x) (+ (+ (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x)) 2) (+ (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ 1 (sin x)) 2) (- 1.0 (cos x)))))>)
2.739 * [regimes]: Found splitpoints: (#s(sp 13 (/ (- 1.0 (cos x)) (sin x)) -0.03283166104159679) #s(sp 3 (/ (- 1.0 (cos x)) (sin x)) 4.7425297912845007e-08) #s(sp 13 (/ (- 1.0 (cos x)) (sin x)) +nan.0)) , with alts (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (log (exp (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (exp (/ (exp (- (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (log (+ 1.0 (cos x))))) (sin x)))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))) (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))))> #<alt (λ (x) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))))> #<alt (λ (x) (+ (+ (log (sqrt (* (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (cbrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (log (exp (- 1.0 (cos x)))))) (sin x))))) (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x)) 2) (+ (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ 1 (sin x)) 2) (- 1.0 (cos x)))))>)
2.739 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.03283166104159679) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ 1 (sin x)) 2) (- 1.0 (cos x)))) (if (<= (/ (- 1.0 (cos x)) (sin x)) 4.7425297912845007e-08) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ 1 (sin x)) 2) (- 1.0 (cos x))))))
2.740 * * [simplify]: iteration  0 :  48  enodes  (cost  31 )
2.740 * * [simplify]: iteration  1 :  48  enodes  (cost  31 )
2.740 * [simplify]: Simplified to:
   (if (or (<= (/ (- 1.0 (cos x)) (sin x)) -0.03283166104159679) (not (<= (/ (- 1.0 (cos x)) (sin x)) 4.7425297912845007e-08))) (+ (log (sqrt (exp (/ (exp (log (- 1.0 (cos x)))) (sin x))))) (* (/ (/ 1 (sin x)) 2) (- 1.0 (cos x)))) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
7.735 * [regime-testing]: Baseline error score: 30.02143315165156
7.735 * [regime-testing]: Oracle error score: 0.171857425910921
7.736 * [regime-testing]: End program error score: 0.8935659744090756
7.758 * [regime-testing]: Target error score: 0