5.064 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.146 * * * [progress]: [2/2] Setting up program.
0.149 * [progress]: [Phase 2 of 3] Improving.
0.149 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (sin x))
0.151 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.152 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.153 * * [simplify]: iteration  2 :  16  enodes  (cost  4 )
0.154 * * [simplify]: iteration  3 :  16  enodes  (cost  4 )
0.154 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (sin x))
0.154 * * [progress]: iteration 1 / 4
0.154 * * * [progress]: picking best candidate
0.156 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (sin x)))>
0.156 * * * [progress]: localizing error
0.163 * * * [progress]: generating rewritten candidates
0.163 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.167 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.174 * * * [progress]: generating series expansions
0.174 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.174 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.174 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (cos x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (cos x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.176 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.176 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.176 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.176 * [taylor]: Taking taylor expansion of 1.0 in x
0.176 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.177 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.177 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.177 * [taylor]: Taking taylor expansion of 1.0 in x
0.177 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.177 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.177 * [taylor]: Taking taylor expansion of -1 in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.177 * [taylor]: Taking taylor expansion of 1.0 in x
0.177 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.177 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.177 * [taylor]: Taking taylor expansion of -1 in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.177 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.178 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.178 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.178 * [taylor]: Taking taylor expansion of 1.0 in x
0.178 * [taylor]: Taking taylor expansion of (cos x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (sin x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.178 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.178 * [taylor]: Taking taylor expansion of 1.0 in x
0.178 * [taylor]: Taking taylor expansion of (cos x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (sin x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.181 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.181 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.181 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.181 * [taylor]: Taking taylor expansion of 1.0 in x
0.181 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.181 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.181 * [taylor]: Taking taylor expansion of 1.0 in x
0.181 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.183 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.183 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.183 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.183 * [taylor]: Taking taylor expansion of 1.0 in x
0.183 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.183 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.184 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.184 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.184 * [taylor]: Taking taylor expansion of -1 in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.184 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.184 * [taylor]: Taking taylor expansion of -1 in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.185 * * * [progress]: simplifying candidates
0.186 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (neg (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (neg (cos x))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (* (* (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x))) (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (neg (- 1.0 (cos x)))
  (neg (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ 1 1)
  (/ (- 1.0 (cos x)) (sin x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ 1 1)
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (- 1.0 (cos x)) 1)
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (sin x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* (sin x) (+ 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.190 * * [simplify]: iteration  0 :  233  enodes  (cost  396 )
0.194 * * [simplify]: iteration  1 :  673  enodes  (cost  373 )
0.206 * * [simplify]: iteration  2 :  2640  enodes  (cost  373 )
0.260 * * [simplify]: iteration  3 :  5002  enodes  (cost  373 )
0.263 * [simplify]: Simplified to:
   (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (neg (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (neg (cos x))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (neg (- 1.0 (cos x)))
  (neg (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (- 1.0 (cos x))
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))
  (* (sin x) (+ 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.263 * * * [progress]: adding candidates to table
0.349 * * [progress]: iteration 2 / 4
0.349 * * * [progress]: picking best candidate
0.399 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))>
0.399 * * * [progress]: localizing error
0.409 * * * [progress]: generating rewritten candidates
0.409 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.415 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.420 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.429 * * * [progress]: generating series expansions
0.429 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.429 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 3)) in (x) around 0
0.429 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.429 * [taylor]: Taking taylor expansion of 1/24 in x
0.429 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.429 * [taylor]: Taking taylor expansion of 1/24 in x
0.429 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.430 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 3)) in (x) around 0
0.430 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
0.430 * [taylor]: Taking taylor expansion of 1/24 in x
0.430 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
0.430 * [taylor]: Taking taylor expansion of 1/24 in x
0.430 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.432 * [approximate]: Taking taylor expansion of (/ -1/24 (pow x 3)) in (x) around 0
0.432 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
0.432 * [taylor]: Taking taylor expansion of -1/24 in x
0.432 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
0.432 * [taylor]: Taking taylor expansion of -1/24 in x
0.432 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.433 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.433 * [approximate]: Taking taylor expansion of (* 1/240 (pow x 5)) in (x) around 0
0.433 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.433 * [taylor]: Taking taylor expansion of 1/240 in x
0.433 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.433 * [taylor]: Taking taylor expansion of 1/240 in x
0.433 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.434 * [approximate]: Taking taylor expansion of (/ 1/240 (pow x 5)) in (x) around 0
0.434 * [taylor]: Taking taylor expansion of (/ 1/240 (pow x 5)) in x
0.434 * [taylor]: Taking taylor expansion of 1/240 in x
0.434 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (/ 1/240 (pow x 5)) in x
0.434 * [taylor]: Taking taylor expansion of 1/240 in x
0.434 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.436 * [approximate]: Taking taylor expansion of (/ -1/240 (pow x 5)) in (x) around 0
0.436 * [taylor]: Taking taylor expansion of (/ -1/240 (pow x 5)) in x
0.436 * [taylor]: Taking taylor expansion of -1/240 in x
0.436 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (/ -1/240 (pow x 5)) in x
0.436 * [taylor]: Taking taylor expansion of -1/240 in x
0.436 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.437 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.437 * [approximate]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) in (x) around 0
0.437 * [taylor]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) in x
0.437 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.437 * [taylor]: Taking taylor expansion of 1/24 in x
0.437 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow x 5)) (* 1/2 x)) in x
0.437 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.437 * [taylor]: Taking taylor expansion of 1/240 in x
0.437 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.437 * [taylor]: Taking taylor expansion of 1/2 in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) in x
0.437 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.437 * [taylor]: Taking taylor expansion of 1/24 in x
0.438 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of (+ (* 1/240 (pow x 5)) (* 1/2 x)) in x
0.438 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.438 * [taylor]: Taking taylor expansion of 1/240 in x
0.438 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.438 * [taylor]: Taking taylor expansion of 1/2 in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.439 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in (x) around 0
0.439 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
0.439 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of 1/2 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
0.439 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
0.439 * [taylor]: Taking taylor expansion of 1/240 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
0.439 * [taylor]: Taking taylor expansion of 1/24 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
0.439 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of 1/2 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
0.439 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
0.439 * [taylor]: Taking taylor expansion of 1/240 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
0.439 * [taylor]: Taking taylor expansion of 1/24 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.441 * [approximate]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))))) in (x) around 0
0.441 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))))) in x
0.441 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
0.441 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.441 * [taylor]: Taking taylor expansion of 1/2 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
0.441 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
0.441 * [taylor]: Taking taylor expansion of 1/240 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
0.441 * [taylor]: Taking taylor expansion of 1/24 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (neg (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))))) in x
0.441 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 x)) (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3))))) in x
0.441 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
0.441 * [taylor]: Taking taylor expansion of 1/2 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (+ (* 1/240 (/ 1 (pow x 5))) (* 1/24 (/ 1 (pow x 3)))) in x
0.441 * [taylor]: Taking taylor expansion of (* 1/240 (/ 1 (pow x 5))) in x
0.441 * [taylor]: Taking taylor expansion of 1/240 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 3))) in x
0.441 * [taylor]: Taking taylor expansion of 1/24 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.443 * * * [progress]: simplifying candidates
0.444 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 1/24) (* (log x) 3))
  (+ (log 1/24) (* (log x) 3))
  (+ (log 1/24) (log (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (* (* (* 1/24 1/24) 1/24) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (* (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (pow x (/ 3 2)))
  (* (sqrt 1/24) (pow x (/ 3 2)))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/24 (pow (sqrt x) 3))
  (* 1/24 (pow 1 3))
  (* 1/24 (* x x))
  (* 1/24 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/24 (pow (sqrt x) 3))
  (* 1/24 (pow 1 3))
  (* 1/24 x)
  (* 1/24 (sqrt (pow x 3)))
  (* 1/24 1)
  (* 1/24 (pow x (/ 3 2)))
  (* (cbrt 1/24) (pow x 3))
  (* (sqrt 1/24) (pow x 3))
  (* 1/24 (pow x 3))
  (+ (log 1/240) (* (log x) 5))
  (+ (log 1/240) (* (log x) 5))
  (+ (log 1/240) (log (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (exp (* 1/240 (pow x 5)))
  (* (* (* 1/240 1/240) 1/240) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (* 1/240 (pow x 5))) (cbrt (* 1/240 (pow x 5))))
  (cbrt (* 1/240 (pow x 5)))
  (* (* (* 1/240 (pow x 5)) (* 1/240 (pow x 5))) (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (pow x (/ 5 2)))
  (* (sqrt 1/240) (pow x (/ 5 2)))
  (* 1/240 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/240 (pow (sqrt x) 5))
  (* 1/240 (pow 1 5))
  (* 1/240 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/240 (sqrt (pow x 5)))
  (* 1/240 1)
  (* 1/240 (pow x (/ 5 2)))
  (* (cbrt 1/240) (pow x 5))
  (* (sqrt 1/240) (pow x 5))
  (* 1/240 (pow x 5))
  (* (exp (* 1/24 (pow x 3))) (* (exp (* 1/240 (pow x 5))) (exp (* 1/2 x))))
  (* (exp (* 1/24 (pow x 3))) (exp (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (log (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (exp (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (* (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))) (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))))
  (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (* (* (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (sqrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (sqrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (+ (pow (* 1/24 (pow x 3)) 3) (pow (+ (* 1/240 (pow x 5)) (* 1/2 x)) 3))
  (+ (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (- (* (+ (* 1/240 (pow x 5)) (* 1/2 x)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (* (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))))
  (- (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (* (+ (* 1/240 (pow x 5)) (* 1/2 x)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (- (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
0.448 * * [simplify]: iteration  0 :  301  enodes  (cost  375 )
0.454 * * [simplify]: iteration  1 :  1301  enodes  (cost  346 )
0.483 * * [simplify]: iteration  2 :  5002  enodes  (cost  346 )
0.486 * [simplify]: Simplified to:
   (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (pow x 3/2))
  (* (sqrt 1/24) (pow x 3/2))
  (* (* 1/24 x) x)
  (* 1/24 (pow (sqrt x) 3))
  1/24
  (* (* 1/24 x) x)
  (* (* 1/24 x) x)
  (* (* 1/24 x) x)
  (* 1/24 (pow (sqrt x) 3))
  1/24
  (* 1/24 x)
  (* 1/24 (sqrt (pow x 3)))
  1/24
  (* 1/24 (pow x 3/2))
  (* (cbrt 1/24) (pow x 3))
  (* (sqrt 1/24) (pow x 3))
  (* 1/24 (pow x 3))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (exp (* 1/240 (pow x 5)))
  (pow (* 1/240 (pow x 5)) 3)
  (* (cbrt (* 1/240 (pow x 5))) (cbrt (* 1/240 (pow x 5))))
  (cbrt (* 1/240 (pow x 5)))
  (pow (* 1/240 (pow x 5)) 3)
  (sqrt (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (pow x 5/2))
  (* (sqrt 1/240) (pow x 5/2))
  (* 1/240 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/240 (pow (sqrt x) 5))
  1/240
  (* 1/240 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/240 (sqrt (pow x 5)))
  1/240
  (* 1/240 (pow x 5/2))
  (* (cbrt 1/240) (pow x 5))
  (* (sqrt 1/240) (pow x 5))
  (* 1/240 (pow x 5))
  (exp (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (exp (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (log (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (exp (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (* (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))) (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))))
  (cbrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (pow (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) 3)
  (sqrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (sqrt (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))
  (+ (pow (* 1/24 (pow x 3)) 3) (pow (+ (* 1/240 (pow x 5)) (* 1/2 x)) 3))
  (+ (* (+ (* 1/240 (pow x 5)) (* 1/2 x)) (- (+ (* 1/240 (pow x 5)) (* 1/2 x)) (* 1/24 (pow x 3)))) (* 1/576 (* (pow x 3) (pow x 3))))
  (+ (neg (* (+ (* 1/240 (pow x 5)) (* 1/2 x)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))) (* (pow x 6) 1/576))
  (- (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5)))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
0.486 * * * [progress]: adding candidates to table
0.589 * * [progress]: iteration 3 / 4
0.589 * * * [progress]: picking best candidate
0.636 * * * * [pick]: Picked  #<alt (λ (x) (+ (log (exp (* 1/24 (pow x 3)))) (+ (* 1/240 (pow x 5)) (* 1/2 x))))>
0.636 * * * [progress]: localizing error
0.648 * * * [progress]: generating rewritten candidates
0.648 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.650 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 1)
0.656 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.662 * * * [progress]: generating series expansions
0.662 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.662 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 3)) in (x) around 0
0.662 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.662 * [taylor]: Taking taylor expansion of 1/24 in x
0.662 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.662 * [taylor]: Taking taylor expansion of 1/24 in x
0.662 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.663 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 3)) in (x) around 0
0.663 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
0.663 * [taylor]: Taking taylor expansion of 1/24 in x
0.663 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
0.664 * [taylor]: Taking taylor expansion of 1/24 in x
0.664 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.665 * [approximate]: Taking taylor expansion of (/ -1/24 (pow x 3)) in (x) around 0
0.665 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
0.665 * [taylor]: Taking taylor expansion of -1/24 in x
0.665 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
0.665 * [taylor]: Taking taylor expansion of -1/24 in x
0.665 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.666 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1 1)
0.666 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 3)) in (x) around 0
0.666 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.666 * [taylor]: Taking taylor expansion of 1/24 in x
0.666 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.666 * [taylor]: Taking taylor expansion of 1/24 in x
0.666 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.667 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 3)) in (x) around 0
0.667 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
0.667 * [taylor]: Taking taylor expansion of 1/24 in x
0.667 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 3)) in x
0.667 * [taylor]: Taking taylor expansion of 1/24 in x
0.667 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.668 * [approximate]: Taking taylor expansion of (/ -1/24 (pow x 3)) in (x) around 0
0.668 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
0.668 * [taylor]: Taking taylor expansion of -1/24 in x
0.668 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (/ -1/24 (pow x 3)) in x
0.668 * [taylor]: Taking taylor expansion of -1/24 in x
0.668 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.669 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.670 * [approximate]: Taking taylor expansion of (* 1/240 (pow x 5)) in (x) around 0
0.670 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.670 * [taylor]: Taking taylor expansion of 1/240 in x
0.670 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.670 * [taylor]: Taking taylor expansion of 1/240 in x
0.670 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.671 * [approximate]: Taking taylor expansion of (/ 1/240 (pow x 5)) in (x) around 0
0.671 * [taylor]: Taking taylor expansion of (/ 1/240 (pow x 5)) in x
0.671 * [taylor]: Taking taylor expansion of 1/240 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (/ 1/240 (pow x 5)) in x
0.671 * [taylor]: Taking taylor expansion of 1/240 in x
0.671 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [approximate]: Taking taylor expansion of (/ -1/240 (pow x 5)) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (/ -1/240 (pow x 5)) in x
0.672 * [taylor]: Taking taylor expansion of -1/240 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (/ -1/240 (pow x 5)) in x
0.672 * [taylor]: Taking taylor expansion of -1/240 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.674 * * * [progress]: simplifying candidates
0.675 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (exp (* 1/24 (pow x 3)))) (cbrt (exp (* 1/24 (pow x 3))))))
  (log (cbrt (exp (* 1/24 (pow x 3)))))
  (log (sqrt (exp (* 1/24 (pow x 3)))))
  (log (sqrt (exp (* 1/24 (pow x 3)))))
  (log 1)
  (log (exp (* 1/24 (pow x 3))))
  (log (exp 1/24))
  (log (exp (* 1/24 (pow x 3))))
  (log (exp 1/24))
  (log (log (exp (* 1/24 (pow x 3)))))
  (exp (log (exp (* 1/24 (pow x 3)))))
  (* (cbrt (log (exp (* 1/24 (pow x 3))))) (cbrt (log (exp (* 1/24 (pow x 3))))))
  (cbrt (log (exp (* 1/24 (pow x 3)))))
  (* (* (log (exp (* 1/24 (pow x 3)))) (log (exp (* 1/24 (pow x 3))))) (log (exp (* 1/24 (pow x 3)))))
  (sqrt (log (exp (* 1/24 (pow x 3)))))
  (sqrt (log (exp (* 1/24 (pow x 3)))))
  (+ (log 1/24) (* (log x) 3))
  (+ (log 1/24) (* (log x) 3))
  (+ (log 1/24) (log (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (* (* (* 1/24 1/24) 1/24) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (* (* (* 1/24 (pow x 3)) (* 1/24 (pow x 3))) (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (pow x (/ 3 2)))
  (* (sqrt 1/24) (pow x (/ 3 2)))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/24 (pow (sqrt x) 3))
  (* 1/24 (pow 1 3))
  (* 1/24 (* x x))
  (* 1/24 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/24 (pow (sqrt x) 3))
  (* 1/24 (pow 1 3))
  (* 1/24 x)
  (* 1/24 (sqrt (pow x 3)))
  (* 1/24 1)
  (* 1/24 (pow x (/ 3 2)))
  (* (cbrt 1/24) (pow x 3))
  (* (sqrt 1/24) (pow x 3))
  (* 1/24 (pow x 3))
  (+ (log 1/240) (* (log x) 5))
  (+ (log 1/240) (* (log x) 5))
  (+ (log 1/240) (log (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (exp (* 1/240 (pow x 5)))
  (* (* (* 1/240 1/240) 1/240) (* (* (pow x 5) (pow x 5)) (pow x 5)))
  (* (cbrt (* 1/240 (pow x 5))) (cbrt (* 1/240 (pow x 5))))
  (cbrt (* 1/240 (pow x 5)))
  (* (* (* 1/240 (pow x 5)) (* 1/240 (pow x 5))) (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (pow x (/ 5 2)))
  (* (sqrt 1/240) (pow x (/ 5 2)))
  (* 1/240 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/240 (pow (sqrt x) 5))
  (* 1/240 (pow 1 5))
  (* 1/240 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/240 (sqrt (pow x 5)))
  (* 1/240 1)
  (* 1/240 (pow x (/ 5 2)))
  (* (cbrt 1/240) (pow x 5))
  (* (sqrt 1/240) (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
0.679 * * [simplify]: iteration  0 :  226  enodes  (cost  274 )
0.686 * * [simplify]: iteration  1 :  897  enodes  (cost  249 )
0.707 * * [simplify]: iteration  2 :  4689  enodes  (cost  249 )
0.859 * * [simplify]: iteration  3 :  5001  enodes  (cost  249 )
0.862 * [simplify]: Simplified to:
   (* 2 (log (cbrt (exp (* 1/24 (pow x 3))))))
  (log (cbrt (exp (* 1/24 (pow x 3)))))
  (log (sqrt (exp (* 1/24 (pow x 3)))))
  (log (sqrt (exp (* 1/24 (pow x 3)))))
  0
  (* 1/24 (pow x 3))
  1/24
  (* 1/24 (pow x 3))
  1/24
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (log (* 1/24 (pow x 3)))
  (exp (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (* (cbrt (* 1/24 (pow x 3))) (cbrt (* 1/24 (pow x 3))))
  (cbrt (* 1/24 (pow x 3)))
  (pow (* 1/24 (pow x 3)) 3)
  (sqrt (* 1/24 (pow x 3)))
  (sqrt (* 1/24 (pow x 3)))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (pow (sqrt x) 3))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (sqrt (pow x 3)))
  (* (sqrt 1/24) (pow x 3/2))
  (* (sqrt 1/24) (pow x 3/2))
  (* (* 1/24 x) x)
  (* 1/24 (pow (sqrt x) 3))
  1/24
  (* (* 1/24 x) x)
  (* (* 1/24 x) x)
  (* (* 1/24 x) x)
  (* 1/24 (pow (sqrt x) 3))
  1/24
  (* 1/24 x)
  (* 1/24 (sqrt (pow x 3)))
  1/24
  (* 1/24 (pow x 3/2))
  (* (cbrt 1/24) (pow x 3))
  (* (sqrt 1/24) (pow x 3))
  (* 1/24 (pow x 3))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (log (* 1/240 (pow x 5)))
  (exp (* 1/240 (pow x 5)))
  (pow (* 1/240 (pow x 5)) 3)
  (* (cbrt (* 1/240 (pow x 5))) (cbrt (* 1/240 (pow x 5))))
  (cbrt (* 1/240 (pow x 5)))
  (pow (* 1/240 (pow x 5)) 3)
  (sqrt (* 1/240 (pow x 5)))
  (sqrt (* 1/240 (pow x 5)))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (pow (sqrt x) 5))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (sqrt (pow x 5)))
  (* (sqrt 1/240) (pow x 5/2))
  (* (sqrt 1/240) (pow x 5/2))
  (* 1/240 (pow (* (cbrt x) (cbrt x)) 5))
  (* 1/240 (pow (sqrt x) 5))
  1/240
  (* 1/240 (* (cbrt (pow x 5)) (cbrt (pow x 5))))
  (* 1/240 (sqrt (pow x 5)))
  1/240
  (* 1/240 (pow x 5/2))
  (* (cbrt 1/240) (pow x 5))
  (* (sqrt 1/240) (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/24 (pow x 3))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
  (* 1/240 (pow x 5))
0.862 * * * [progress]: adding candidates to table
0.979 * * [progress]: iteration 4 / 4
0.979 * * * [progress]: picking best candidate
1.022 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (/ (sin x) (- 1.0 (cos x)))))>
1.022 * * * [progress]: localizing error
1.030 * * * [progress]: generating rewritten candidates
1.030 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
1.033 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.040 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.057 * * * [progress]: generating series expansions
1.057 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
1.057 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.057 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.057 * [taylor]: Taking taylor expansion of 1.0 in x
1.057 * [taylor]: Taking taylor expansion of (cos x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.057 * [taylor]: Taking taylor expansion of 1.0 in x
1.057 * [taylor]: Taking taylor expansion of (cos x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.059 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.059 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.059 * [taylor]: Taking taylor expansion of 1.0 in x
1.059 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.059 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.059 * [taylor]: Taking taylor expansion of 1.0 in x
1.059 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.060 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.060 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.060 * [taylor]: Taking taylor expansion of 1.0 in x
1.060 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.060 * [taylor]: Taking taylor expansion of -1 in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.060 * [taylor]: Taking taylor expansion of 1.0 in x
1.060 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.060 * [taylor]: Taking taylor expansion of -1 in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.061 * [approximate]: Taking taylor expansion of (/ (sin x) (- 1.0 (cos x))) in (x) around 0
1.061 * [taylor]: Taking taylor expansion of (/ (sin x) (- 1.0 (cos x))) in x
1.061 * [taylor]: Taking taylor expansion of (sin x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in x
1.061 * [taylor]: Taking taylor expansion of (cos x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (/ (sin x) (- 1.0 (cos x))) in x
1.061 * [taylor]: Taking taylor expansion of (sin x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in x
1.061 * [taylor]: Taking taylor expansion of (cos x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.063 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.063 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- 1.0 (cos (/ 1 x)))) in x
1.063 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.064 * [taylor]: Taking taylor expansion of 1.0 in x
1.064 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (- 1.0 (cos (/ 1 x)))) in x
1.064 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.064 * [taylor]: Taking taylor expansion of 1.0 in x
1.064 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.066 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.066 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (- 1.0 (cos (/ -1 x)))) in x
1.066 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.066 * [taylor]: Taking taylor expansion of -1 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.066 * [taylor]: Taking taylor expansion of 1.0 in x
1.066 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.066 * [taylor]: Taking taylor expansion of -1 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (- 1.0 (cos (/ -1 x)))) in x
1.066 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.066 * [taylor]: Taking taylor expansion of -1 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.066 * [taylor]: Taking taylor expansion of 1.0 in x
1.066 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.066 * [taylor]: Taking taylor expansion of -1 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.068 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.068 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
1.068 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.068 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.068 * [taylor]: Taking taylor expansion of 1.0 in x
1.068 * [taylor]: Taking taylor expansion of (cos x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of (sin x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
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
1.071 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
1.071 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.071 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.071 * [taylor]: Taking taylor expansion of 1.0 in x
1.071 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.071 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.071 * [taylor]: Taking taylor expansion of 1.0 in x
1.071 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.072 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.072 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.072 * [taylor]: Taking taylor expansion of x in x
1.073 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
1.073 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.073 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.073 * [taylor]: Taking taylor expansion of 1.0 in x
1.073 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.073 * [taylor]: Taking taylor expansion of -1 in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.073 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.073 * [taylor]: Taking taylor expansion of -1 in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.074 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.074 * [taylor]: Taking taylor expansion of 1.0 in x
1.074 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.074 * [taylor]: Taking taylor expansion of -1 in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.074 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.074 * [taylor]: Taking taylor expansion of -1 in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.075 * * * [progress]: simplifying candidates
1.078 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (neg (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (neg (cos x))
  (- (log (sin x)) (log (- 1.0 (cos x))))
  (log (/ (sin x) (- 1.0 (cos x))))
  (exp (/ (sin x) (- 1.0 (cos x))))
  (/ (* (* (sin x) (sin x)) (sin x)) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))))
  (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (cbrt (/ (sin x) (- 1.0 (cos x))))
  (* (* (/ (sin x) (- 1.0 (cos x))) (/ (sin x) (- 1.0 (cos x)))) (/ (sin x) (- 1.0 (cos x))))
  (sqrt (/ (sin x) (- 1.0 (cos x))))
  (sqrt (/ (sin x) (- 1.0 (cos x))))
  (neg (sin x))
  (neg (- 1.0 (cos x)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (sin x)) (cbrt (- 1.0 (cos x))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x))))
  (/ (cbrt (sin x)) (sqrt (- 1.0 (cos x))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) (- 1.0 (cos x)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) (- 1.0 (cos x)))
  (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) (- 1.0 (cos x)))
  (/ (sqrt (sin x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) (- 1.0 (cos x)))
  (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ 1 (sqrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ 1 1)
  (/ (sin x) (- 1.0 (cos x)))
  (/ 1 (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 1)
  (/ (sin x) (- 1.0 (cos x)))
  (/ 1 (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (sin x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) 1)
  (/ (sin x) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) 1)
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3)))
  (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))
  (neg 1)
  (neg (- (log (sin x)) (log (- 1.0 (cos x)))))
  (neg (log (/ (sin x) (- 1.0 (cos x)))))
  (- 0 (- (log (sin x)) (log (- 1.0 (cos x)))))
  (- 0 (log (/ (sin x) (- 1.0 (cos x)))))
  (- (log 1) (- (log (sin x)) (log (- 1.0 (cos x)))))
  (- (log 1) (log (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (exp (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (/ (* (* 1 1) 1) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (* 1 1) 1) (* (* (/ (sin x) (- 1.0 (cos x))) (/ (sin x) (- 1.0 (cos x)))) (/ (sin x) (- 1.0 (cos x)))))
  (* (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x))))))
  (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (* (* (/ 1 (/ (sin x) (- 1.0 (cos x)))) (/ 1 (/ (sin x) (- 1.0 (cos x))))) (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (sqrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (sqrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (neg 1)
  (neg (/ (sin x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x))))))
  (/ (cbrt 1) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (cbrt 1) (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt 1) (/ (cbrt (sin x)) (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))))
  (/ (cbrt 1) (/ (cbrt (sin x)) (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (cbrt 1) (/ (cbrt (sin x)) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt 1) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (cbrt 1) (/ (cbrt (sin x)) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt 1) (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))
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  (/ (cbrt 1) (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
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  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
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  (/ 1 (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x)))))
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  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ 1 1))
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  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (/ (sin x) (- 1.0 (cos x))) (cbrt 1))
  (/ (/ (sin x) (- 1.0 (cos x))) (sqrt 1))
  (/ (/ (sin x) (- 1.0 (cos x))) 1)
  (/ 1 (sin x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (* 2 (/ 1 x)) (+ (* 1/360 (pow x 3)) (* 1/6 x)))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- 1.0 (cos x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
1.086 * * [simplify]: iteration  0 :  510  enodes  (cost  1595 )
1.095 * * [simplify]: iteration  1 :  2396  enodes  (cost  1450 )
1.127 * * [simplify]: iteration  2 :  5001  enodes  (cost  1337 )
1.134 * [simplify]: Simplified to:
   (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (neg (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (neg (cos x))
  (log (/ (sin x) (- 1.0 (cos x))))
  (log (/ (sin x) (- 1.0 (cos x))))
  (exp (/ (sin x) (- 1.0 (cos x))))
  (pow (/ (sin x) (- 1.0 (cos x))) 3)
  (* (cbrt (/ (sin x) (- 1.0 (cos x)))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (cbrt (/ (sin x) (- 1.0 (cos x))))
  (pow (/ (sin x) (- 1.0 (cos x))) 3)
  (sqrt (/ (sin x) (- 1.0 (cos x))))
  (sqrt (/ (sin x) (- 1.0 (cos x))))
  (neg (sin x))
  (neg (- 1.0 (cos x)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (sin x)) (cbrt (- 1.0 (cos x))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (- 1.0 (cos x))))
  (/ (cbrt (sin x)) (sqrt (- 1.0 (cos x))))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) (- 1.0 (cos x)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))
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  (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sin x)) (sqrt (- 1.0 (cos x))))
  (sqrt (sin x))
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  (/ (sqrt (sin x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x))))
  (sqrt (sin x))
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  1
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  1
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  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (sin x)
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  (sin x)
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  (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3)))
  (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x))))
  -1
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (log (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (exp (/ 1 (/ (sin x) (- 1.0 (cos x)))))
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  (/ 1 (pow (/ (sin x) (- 1.0 (cos x))) 3))
  (* (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ 1 (/ (sin x) (- 1.0 (cos x))))))
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  (/ 1 (pow (/ (sin x) (- 1.0 (cos x))) 3))
  (sqrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  (sqrt (/ 1 (/ (sin x) (- 1.0 (cos x)))))
  -1
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  (/ (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
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  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
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  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
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  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
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  1
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  1
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  1
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  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
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  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ 1 (/ (sin x) (cbrt (- 1.0 (cos x)))))
  (sqrt (- 1.0 (cos x)))
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  1
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  1
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  1
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  (/ 1 (/ (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) 1))
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  (/ 1 (+ 1.0 (cos x)))
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  (/ 1 (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
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  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ 1 (/ (sqrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ 1 (/ (sin x) (cbrt (- 1.0 (cos x)))))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  1
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  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ 1 (/ (sin x) (- (sqrt 1.0) (sqrt (cos x)))))
  1
  (/ (- 1.0 (cos x)) (sin x))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (- 1.0 (cos x))
  (/ 1 (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (/ (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) 1))
  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ 1 (+ 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (/ 1 (cbrt (/ (sin x) (- 1.0 (cos x))))) (cbrt (/ (sin x) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (sin x) (- 1.0 (cos x)))))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (sqrt (- 1.0 (cos x)))
  1
  (+ (sqrt 1.0) (sqrt (cos x)))
  1
  1
  (/ 1 (sin x))
  (/ 1 (/ (sin x) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (/ (sin x) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- 1.0 (cos x)))
  (/ 1 (sin x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (- (/ 2 x) (* 1/6 x)) (* 1/360 (pow x 3)))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- 1.0 (cos x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
1.135 * * * [progress]: adding candidates to table
1.247 * [progress]: [Phase 3 of 3] Extracting.
1.247 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sin x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (log (exp (* 1/24 (pow x 3)))) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (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)))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ 1 (/ (sin x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ 1 (* (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))))>)
1.249 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x)
1.249 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sin x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (log (exp (* 1/24 (pow x 3)))) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (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)))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ 1 (/ (sin x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ 1 (* (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))))>)
1.340 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (log (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)))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))>)
1.375 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sin x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (log (exp (* 1/24 (pow x 3)))) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (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)))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ 1 (/ (sin x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ 1 (* (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))))>)
1.468 * * * [regime]: Found split indices: #<option (#s(si 12 60) #s(si 5 193) #s(si 2 255))>
1.469 * [binary-search]: Only using regimes for bounds on (/ (- 1.0 (cos x)) (sin x)) and (#<alt (λ (x) (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sin x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (log (exp (* 1/24 (pow x 3)))) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (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)))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ 1 (/ (sin x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ 1 (* (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))))>)
1.469 * [regimes]: Found splitpoints: (#s(sp 12 (/ (- 1.0 (cos x)) (sin x)) -0.024202856416083905) #s(sp 5 (/ (- 1.0 (cos x)) (sin x)) -0.0) #s(sp 2 (/ (- 1.0 (cos x)) (sin x)) +nan.0)) , with alts (#<alt (λ (x) (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (sin x)))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (+ (log (exp (* 1/24 (pow x 3)))) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (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)))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ 1 (/ (sin x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ 1 (* (/ (* (cbrt (sin x)) (cbrt (sin x))) (+ (sqrt 1.0) (sqrt (cos x)))) (/ (cbrt (sin x)) (- (sqrt 1.0) (sqrt (cos x)))))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (/ 1 (* (/ (sqrt (sin x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (/ (sqrt (sin x)) (cbrt (- 1.0 (cos x)))))))>)
1.470 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.024202856416083905) (/ 1 (/ (sin x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))) (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.0) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (log (exp (/ (- 1.0 (cos x)) (sin x))))))
1.470 * * [simplify]: iteration  0 :  47  enodes  (cost  35 )
1.471 * * [simplify]: iteration  1 :  47  enodes  (cost  35 )
1.471 * [simplify]: Simplified to:
   (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.024202856416083905) (/ 1 (/ (sin x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))) (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.0) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))) (log (exp (/ (- 1.0 (cos x)) (sin x))))))
7.347 * [regime-testing]: Baseline error score: 32.00553273484379
7.348 * [regime-testing]: Oracle error score: 0.1939816216757991
7.350 * [regime-testing]: End program error score: 0.851482361333992
7.408 * [regime-testing]: Target error score: 0.00037504688086010754