5.607 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.140 * * * [progress]: [2/2] Setting up program.
0.142 * [progress]: [Phase 2 of 3] Improving.
0.142 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (sin x))
0.144 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.145 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.147 * * [simplify]: iteration  2 :  16  enodes  (cost  4 )
0.148 * * [simplify]: iteration  3 :  16  enodes  (cost  4 )
0.148 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (sin x))
0.148 * * [progress]: iteration 1 / 4
0.148 * * * [progress]: picking best candidate
0.150 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (sin x)))>
0.150 * * * [progress]: localizing error
0.158 * * * [progress]: generating rewritten candidates
0.158 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.161 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.169 * * * [progress]: generating series expansions
0.169 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.169 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.169 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.169 * [taylor]: Taking taylor expansion of 1.0 in x
0.169 * [taylor]: Taking taylor expansion of (cos x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.169 * [taylor]: Taking taylor expansion of 1.0 in x
0.169 * [taylor]: Taking taylor expansion of (cos x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.179 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.180 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.180 * [taylor]: Taking taylor expansion of 1.0 in x
0.180 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.180 * [taylor]: Taking taylor expansion of 1.0 in x
0.180 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.183 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
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 (- 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
0.187 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.187 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.187 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.187 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in x
0.187 * [taylor]: Taking taylor expansion of (cos x) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (sin x) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.190 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (cos x) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (sin x) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.212 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.212 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in x
0.212 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.219 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.219 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.219 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.219 * [taylor]: Taking taylor expansion of 1.0 in x
0.219 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.219 * [taylor]: Taking taylor expansion of -1 in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.219 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.219 * [taylor]: Taking taylor expansion of -1 in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.220 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.220 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.220 * [taylor]: Taking taylor expansion of -1 in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.220 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.220 * [taylor]: Taking taylor expansion of -1 in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.225 * * * [progress]: simplifying candidates
0.226 * [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))
0.231 * * [simplify]: iteration  0 :  233  enodes  (cost  396 )
0.235 * * [simplify]: iteration  1 :  673  enodes  (cost  373 )
0.247 * * [simplify]: iteration  2 :  2654  enodes  (cost  373 )
0.304 * * [simplify]: iteration  3 :  5001  enodes  (cost  373 )
0.307 * [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))
0.307 * * * [progress]: adding candidates to table
0.424 * * [progress]: iteration 2 / 4
0.424 * * * [progress]: picking best candidate
0.451 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (sin x)))>
0.451 * * * [progress]: localizing error
0.462 * * * [progress]: generating rewritten candidates
0.462 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
0.466 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.470 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.474 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.489 * * * [progress]: generating series expansions
0.489 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
0.489 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.489 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.489 * [taylor]: Taking taylor expansion of 1.0 in x
0.489 * [taylor]: Taking taylor expansion of (cos x) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.489 * [taylor]: Taking taylor expansion of 1.0 in x
0.489 * [taylor]: Taking taylor expansion of (cos x) in x
0.489 * [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
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.499 * [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 x in x
0.503 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.503 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.503 * [taylor]: Taking taylor expansion of 1.0 in x
0.503 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.503 * [taylor]: Taking taylor expansion of 1.0 in x
0.503 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.507 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.507 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.507 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (cos x) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (cos x) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.517 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.517 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.517 * [taylor]: Taking taylor expansion of 1.0 in x
0.517 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.517 * [taylor]: Taking taylor expansion of 1.0 in x
0.517 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.521 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.521 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.521 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.521 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.521 * [taylor]: Taking taylor expansion of -1 in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.521 * [taylor]: Taking taylor expansion of 1.0 in x
0.521 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.521 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.521 * [taylor]: Taking taylor expansion of -1 in x
0.521 * [taylor]: Taking taylor expansion of x in x
0.524 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.524 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
0.524 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
0.524 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.524 * [taylor]: Taking taylor expansion of 1.0 in x
0.524 * [taylor]: Taking taylor expansion of (cos x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
0.527 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.527 * [taylor]: Taking taylor expansion of 1.0 in x
0.527 * [taylor]: Taking taylor expansion of (cos x) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.548 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.548 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
0.548 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.548 * [taylor]: Taking taylor expansion of 1.0 in x
0.548 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
0.548 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.548 * [taylor]: Taking taylor expansion of 1.0 in x
0.548 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.576 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
0.576 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
0.576 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.576 * [taylor]: Taking taylor expansion of 1.0 in x
0.576 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.576 * [taylor]: Taking taylor expansion of -1 in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.576 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
0.576 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.576 * [taylor]: Taking taylor expansion of 1.0 in x
0.576 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.576 * [taylor]: Taking taylor expansion of -1 in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.597 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.597 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.597 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.597 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.597 * [taylor]: Taking taylor expansion of 1.0 in x
0.597 * [taylor]: Taking taylor expansion of (cos x) in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [taylor]: Taking taylor expansion of (sin x) in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.600 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.600 * [taylor]: Taking taylor expansion of 1.0 in x
0.600 * [taylor]: Taking taylor expansion of (cos x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (sin x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.616 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.617 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.617 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.617 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.617 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.617 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.623 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.623 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.623 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.623 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.623 * [taylor]: Taking taylor expansion of -1 in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.624 * [taylor]: Taking taylor expansion of -1 in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.624 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.624 * [taylor]: Taking taylor expansion of 1.0 in x
0.624 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.624 * [taylor]: Taking taylor expansion of -1 in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.624 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.624 * [taylor]: Taking taylor expansion of -1 in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.630 * * * [progress]: simplifying candidates
0.631 * [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)
  (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (exp (sqrt (log (- 1.0 (cos x)))))
  (exp 1)
  (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (exp (log (cbrt (- 1.0 (cos x)))))
  (exp (log (sqrt (- 1.0 (cos x)))))
  (exp (log (sqrt (- 1.0 (cos x)))))
  (exp (log 1))
  (exp (log (- 1.0 (cos x))))
  (exp (log (+ (sqrt 1.0) (sqrt (cos x)))))
  (exp (log (- (sqrt 1.0) (sqrt (cos x)))))
  (exp (log 1))
  (exp (log (- 1.0 (cos x))))
  (exp (log (- (pow 1.0 3) (pow (cos x) 3))))
  (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (exp (log (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (exp (log (+ 1.0 (cos x))))
  (log (exp (log (- 1.0 (cos x)))))
  (exp (exp (log (- 1.0 (cos x)))))
  (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x))))))
  (cbrt (exp (log (- 1.0 (cos x)))))
  (* (* (exp (log (- 1.0 (cos x)))) (exp (log (- 1.0 (cos x))))) (exp (log (- 1.0 (cos x)))))
  (sqrt (exp (log (- 1.0 (cos x)))))
  (sqrt (exp (log (- 1.0 (cos x)))))
  (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (log (cbrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log 1)
  (log (- 1.0 (cos x)))
  (log (+ (sqrt 1.0) (sqrt (cos x))))
  (log (- (sqrt 1.0) (sqrt (cos x))))
  (log 1)
  (log (- 1.0 (cos x)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (- (* 1.0 1.0) (* (cos x) (cos x))))
  (log (+ 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (log (- 1.0 (cos x))))
  (exp (log (- 1.0 (cos x))))
  (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (* (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))) (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (log (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (/ (* (* (exp (log (- 1.0 (cos x)))) (exp (log (- 1.0 (cos x))))) (exp (log (- 1.0 (cos x))))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (* (* (/ (exp (log (- 1.0 (cos x)))) (sin x)) (/ (exp (log (- 1.0 (cos x)))) (sin x))) (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (- (exp (log (- 1.0 (cos x)))))
  (- (sin x))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (sin x))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) 1)
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sin x))
  (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (exp (log 1)) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log 1)) 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt (sin x)))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) 1)
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))
  (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (exp (log 1)) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log 1)) 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) 1)
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (sin x))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) 1)
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ 1 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (exp (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) 1)
  (/ (sin x) (exp (log (cbrt (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (sqrt (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (* (sin x) (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (* (sin x) (exp (log (+ 1.0 (cos x)))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.637 * * [simplify]: iteration  0 :  289  enodes  (cost  829 )
0.642 * * [simplify]: iteration  1 :  791  enodes  (cost  761 )
0.655 * * [simplify]: iteration  2 :  2667  enodes  (cost  734 )
0.708 * * [simplify]: iteration  3 :  5001  enodes  (cost  708 )
0.713 * [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))
  E
  (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (exp (sqrt (log (- 1.0 (cos x)))))
  E
  (pow (cbrt (- 1.0 (cos x))) 2)
  (cbrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  1
  (- 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  1
  (- 1.0 (cos x))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (* 2 (log (cbrt (- 1.0 (cos x)))))
  (log (cbrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  0
  (log (- 1.0 (cos x)))
  (log (+ (sqrt 1.0) (sqrt (cos x))))
  (log (- (sqrt 1.0) (sqrt (cos x))))
  0
  (log (- 1.0 (cos x)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (- (* 1.0 1.0) (* (cos x) (cos x))))
  (log (+ 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (log (- 1.0 (cos x))))
  (- 1.0 (cos x))
  (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (pow (log (- 1.0 (cos x))) 3)
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (+ (cos x) (- 1.0))
  (- (sin x))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt (sin x)) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt (sin x)) 1))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (* (sin x) 1))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) 1))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (* (sqrt (sin x)) 1))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x))) (cbrt (sin x)))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (sqrt (sin x)) 1))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) 1))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (* (sqrt (sin x)) 1))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (* (pow (cbrt (- 1.0 (cos x))) 2) (/ 1 (sqrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (pow (cbrt (- 1.0 (cos x))) 2)
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt (sin x)) 1))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt (sin x)) 1))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (* (sin x) 1))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) 1))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (* (sqrt (sin x)) 1))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (- 1.0 (cos x)) (* (sqrt (sin x)) 1))
  (- 1.0 (cos x))
  (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (sin x))
  (* (+ 1.0 (cos x)) (sin x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.713 * * * [progress]: adding candidates to table
0.896 * * [progress]: iteration 3 / 4
0.896 * * * [progress]: picking best candidate
0.939 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp (- (log (- (pow 1.0 3) (pow (cos x) 3))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))>
0.939 * * * [progress]: localizing error
0.962 * * * [progress]: generating rewritten candidates
0.962 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1)
0.974 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.986 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.991 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 2)
1.001 * * * [progress]: generating series expansions
1.001 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1)
1.002 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
1.002 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.002 * [taylor]: Taking taylor expansion of 1.0 in x
1.002 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.002 * [taylor]: Taking taylor expansion of (cos x) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.002 * [taylor]: Taking taylor expansion of 1.0 in x
1.002 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.002 * [taylor]: Taking taylor expansion of (cos x) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.026 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
1.026 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.026 * [taylor]: Taking taylor expansion of 1.0 in x
1.026 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.026 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.027 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.027 * [taylor]: Taking taylor expansion of 1.0 in x
1.027 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.027 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.027 * [taylor]: Taking taylor expansion of x in x
1.039 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
1.039 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.039 * [taylor]: Taking taylor expansion of 1.0 in x
1.039 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.039 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.039 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.039 * [taylor]: Taking taylor expansion of -1 in x
1.039 * [taylor]: Taking taylor expansion of x in x
1.039 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.039 * [taylor]: Taking taylor expansion of 1.0 in x
1.039 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.039 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.039 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.039 * [taylor]: Taking taylor expansion of -1 in x
1.039 * [taylor]: Taking taylor expansion of x in x
1.051 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.051 * [approximate]: Taking taylor expansion of (log (- 1.0 (pow (cos x) 3))) in (x) around 0
1.051 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow (cos x) 3))) in x
1.051 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.051 * [taylor]: Taking taylor expansion of 1.0 in x
1.051 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.051 * [taylor]: Taking taylor expansion of (cos x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow (cos x) 3))) in x
1.056 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.056 * [taylor]: Taking taylor expansion of 1.0 in x
1.056 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.056 * [taylor]: Taking taylor expansion of (cos x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.088 * [approximate]: Taking taylor expansion of (log (- 1.0 (pow (cos (/ 1 x)) 3))) in (x) around 0
1.088 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow (cos (/ 1 x)) 3))) in x
1.088 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.088 * [taylor]: Taking taylor expansion of 1.0 in x
1.088 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.088 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.088 * [taylor]: Taking taylor expansion of x in x
1.089 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow (cos (/ 1 x)) 3))) in x
1.089 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.089 * [taylor]: Taking taylor expansion of 1.0 in x
1.089 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.089 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.089 * [taylor]: Taking taylor expansion of x in x
1.126 * [approximate]: Taking taylor expansion of (log (- 1.0 (pow (cos (/ -1 x)) 3))) in (x) around 0
1.126 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow (cos (/ -1 x)) 3))) in x
1.126 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.126 * [taylor]: Taking taylor expansion of 1.0 in x
1.126 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.126 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.126 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.126 * [taylor]: Taking taylor expansion of -1 in x
1.126 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of (log (- 1.0 (pow (cos (/ -1 x)) 3))) in x
1.127 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.127 * [taylor]: Taking taylor expansion of 1.0 in x
1.127 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.127 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.127 * [taylor]: Taking taylor expansion of -1 in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.158 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1.158 * [approximate]: Taking taylor expansion of (log (+ (pow (cos x) 2) (+ (* 1.0 (cos x)) 1.0))) in (x) around 0
1.158 * [taylor]: Taking taylor expansion of (log (+ (pow (cos x) 2) (+ (* 1.0 (cos x)) 1.0))) in x
1.159 * [taylor]: Taking taylor expansion of (+ (pow (cos x) 2) (+ (* 1.0 (cos x)) 1.0)) in x
1.159 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
1.159 * [taylor]: Taking taylor expansion of (cos x) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.159 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) 1.0) in x
1.159 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
1.159 * [taylor]: Taking taylor expansion of 1.0 in x
1.159 * [taylor]: Taking taylor expansion of (cos x) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.159 * [taylor]: Taking taylor expansion of 1.0 in x
1.160 * [taylor]: Taking taylor expansion of (log (+ (pow (cos x) 2) (+ (* 1.0 (cos x)) 1.0))) in x
1.160 * [taylor]: Taking taylor expansion of (+ (pow (cos x) 2) (+ (* 1.0 (cos x)) 1.0)) in x
1.160 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
1.160 * [taylor]: Taking taylor expansion of (cos x) in x
1.160 * [taylor]: Taking taylor expansion of x in x
1.160 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) 1.0) in x
1.160 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
1.160 * [taylor]: Taking taylor expansion of 1.0 in x
1.160 * [taylor]: Taking taylor expansion of (cos x) in x
1.160 * [taylor]: Taking taylor expansion of x in x
1.160 * [taylor]: Taking taylor expansion of 1.0 in x
1.216 * [approximate]: Taking taylor expansion of (log (+ (* 1.0 (cos (/ 1 x))) (+ (pow (cos (/ 1 x)) 2) 1.0))) in (x) around 0
1.216 * [taylor]: Taking taylor expansion of (log (+ (* 1.0 (cos (/ 1 x))) (+ (pow (cos (/ 1 x)) 2) 1.0))) in x
1.216 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ 1 x))) (+ (pow (cos (/ 1 x)) 2) 1.0)) in x
1.216 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
1.216 * [taylor]: Taking taylor expansion of 1.0 in x
1.216 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.216 * [taylor]: Taking taylor expansion of x in x
1.217 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) 1.0) in x
1.217 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1.217 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.217 * [taylor]: Taking taylor expansion of 1.0 in x
1.218 * [taylor]: Taking taylor expansion of (log (+ (* 1.0 (cos (/ 1 x))) (+ (pow (cos (/ 1 x)) 2) 1.0))) in x
1.218 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ 1 x))) (+ (pow (cos (/ 1 x)) 2) 1.0)) in x
1.218 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
1.218 * [taylor]: Taking taylor expansion of 1.0 in x
1.218 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) 1.0) in x
1.218 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1.218 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of 1.0 in x
1.253 * [approximate]: Taking taylor expansion of (log (+ (pow (cos (/ -1 x)) 2) (+ (* 1.0 (cos (/ -1 x))) 1.0))) in (x) around 0
1.253 * [taylor]: Taking taylor expansion of (log (+ (pow (cos (/ -1 x)) 2) (+ (* 1.0 (cos (/ -1 x))) 1.0))) in x
1.253 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ -1 x)) 2) (+ (* 1.0 (cos (/ -1 x))) 1.0)) in x
1.253 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1.253 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.253 * [taylor]: Taking taylor expansion of -1 in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) 1.0) in x
1.253 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
1.253 * [taylor]: Taking taylor expansion of 1.0 in x
1.253 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.253 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.253 * [taylor]: Taking taylor expansion of -1 in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.254 * [taylor]: Taking taylor expansion of 1.0 in x
1.254 * [taylor]: Taking taylor expansion of (log (+ (pow (cos (/ -1 x)) 2) (+ (* 1.0 (cos (/ -1 x))) 1.0))) in x
1.254 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ -1 x)) 2) (+ (* 1.0 (cos (/ -1 x))) 1.0)) in x
1.254 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1.254 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.254 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.254 * [taylor]: Taking taylor expansion of -1 in x
1.254 * [taylor]: Taking taylor expansion of x in x
1.254 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) 1.0) in x
1.255 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
1.255 * [taylor]: Taking taylor expansion of 1.0 in x
1.255 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.255 * [taylor]: Taking taylor expansion of -1 in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of 1.0 in x
1.295 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 2)
1.295 * [approximate]: Taking taylor expansion of (+ (pow (cos x) 2) (* 1.0 (cos x))) in (x) around 0
1.295 * [taylor]: Taking taylor expansion of (+ (pow (cos x) 2) (* 1.0 (cos x))) in x
1.295 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
1.295 * [taylor]: Taking taylor expansion of (cos x) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
1.295 * [taylor]: Taking taylor expansion of 1.0 in x
1.295 * [taylor]: Taking taylor expansion of (cos x) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (+ (pow (cos x) 2) (* 1.0 (cos x))) in x
1.295 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
1.295 * [taylor]: Taking taylor expansion of (cos x) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
1.295 * [taylor]: Taking taylor expansion of 1.0 in x
1.295 * [taylor]: Taking taylor expansion of (cos x) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.309 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ 1 x))) (pow (cos (/ 1 x)) 2)) in (x) around 0
1.309 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ 1 x))) (pow (cos (/ 1 x)) 2)) in x
1.309 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
1.309 * [taylor]: Taking taylor expansion of 1.0 in x
1.310 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.310 * [taylor]: Taking taylor expansion of x in x
1.310 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1.310 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.310 * [taylor]: Taking taylor expansion of x in x
1.310 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ 1 x))) (pow (cos (/ 1 x)) 2)) in x
1.310 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
1.310 * [taylor]: Taking taylor expansion of 1.0 in x
1.310 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.310 * [taylor]: Taking taylor expansion of x in x
1.311 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1.311 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.322 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in (x) around 0
1.322 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x
1.322 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
1.322 * [taylor]: Taking taylor expansion of 1.0 in x
1.322 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.322 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.322 * [taylor]: Taking taylor expansion of -1 in x
1.322 * [taylor]: Taking taylor expansion of x in x
1.323 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1.323 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.323 * [taylor]: Taking taylor expansion of -1 in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.323 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x
1.323 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
1.323 * [taylor]: Taking taylor expansion of 1.0 in x
1.323 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.323 * [taylor]: Taking taylor expansion of -1 in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.323 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1.323 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.323 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.323 * [taylor]: Taking taylor expansion of -1 in x
1.323 * [taylor]: Taking taylor expansion of x in x
1.335 * * * [progress]: simplifying candidates
1.337 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (pow 1.0 3)) (exp (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (* (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (* (* (- (pow 1.0 3) (pow (cos x) 3)) (- (pow 1.0 3) (pow (cos x) 3))) (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- 1.0 (cos x))
  (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3))
  (+ (* (pow 1.0 3) (pow 1.0 3)) (+ (* (pow (cos x) 3) (pow (cos x) 3)) (* (pow 1.0 3) (pow (cos x) 3))))
  (- (pow (cos x) 3))
  (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (cos x) 3) (pow (cos x) 3)))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2)))
  (- (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2)))
  (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3)))
  (- (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3)))
  (+ (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2)))
  (- (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow (cos x) 3))
  (log (* (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (- (pow 1.0 3) (pow (cos x) 3)))))
  (log (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (log (sqrt (- (pow 1.0 3) (pow (cos x) 3))))
  (log (sqrt (- (pow 1.0 3) (pow (cos x) 3))))
  (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (- 1.0 (cos x)))
  (log 1)
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3))))
  (log (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3))))
  (log (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2))))
  (log (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2))))
  (log (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3))))
  (log (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3))))
  (log (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2))))
  (log (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2))))
  (log (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3)))
  (log (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3)))
  (log (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3)))
  (log (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3)))
  (log (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3))))
  (log (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3))))
  (log (+ (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2))))
  (log (- (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2))))
  (log (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3)))
  (log (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3)))
  (log (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3)))
  (log (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3)))
  (log (+ (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3))))
  (log (- (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3))))
  (log (+ (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2))))
  (log (- (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2))))
  (log (pow 1 3))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (pow 1 3))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (pow 1 3))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (pow 1 3))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log 1)
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (+ (* (pow (cos x) 3) (pow (cos x) 3)) (* (pow 1.0 3) (pow (cos x) 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (cos x) 3) (pow (cos x) 3))))
  (log (+ (pow 1.0 3) (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (log (- (pow 1.0 3) (pow (cos x) 3))))
  (exp (log (- (pow 1.0 3) (pow (cos x) 3))))
  (* (cbrt (log (- (pow 1.0 3) (pow (cos x) 3)))) (cbrt (log (- (pow 1.0 3) (pow (cos x) 3)))))
  (cbrt (log (- (pow 1.0 3) (pow (cos x) 3))))
  (* (* (log (- (pow 1.0 3) (pow (cos x) 3))) (log (- (pow 1.0 3) (pow (cos x) 3)))) (log (- (pow 1.0 3) (pow (cos x) 3))))
  (sqrt (log (- (pow 1.0 3) (pow (cos x) 3))))
  (sqrt (log (- (pow 1.0 3) (pow (cos x) 3))))
  (log (* (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (log (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (log 1)
  (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (+ (pow (* 1.0 1.0) 3) (pow (+ (* (cos x) (cos x)) (* 1.0 (cos x))) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (+ (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (+ (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (log (- (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (* (cbrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (cbrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (cbrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (* (* (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (sqrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (sqrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (* (exp (* (cos x) (cos x))) (exp (* 1.0 (cos x))))
  (log (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (exp (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (* (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (* (* (+ (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (+ (pow (* (cos x) (cos x)) 3) (pow (* 1.0 (cos x)) 3))
  (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (- (* (* 1.0 (cos x)) (* 1.0 (cos x))) (* (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x))))
  (- (* (cos x) (cos x)) (* 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (* 1/2 (cos (* 2 x))) (* 1.0 (cos x)))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (log 3/2) (* 2 (log x))) (+ (* 7/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (pow (cos x) 3)))
  (log (- 1.0 (pow (cos x) 3)))
  (- (+ (log 3.0) (* 0.125 (pow x 4))) (+ (* 0.5 (pow x 2)) (* 1.125 (/ (pow x 4) (pow 3.0 2)))))
  (log (+ 1.0 (+ (pow (cos x) 2) (* 1.0 (cos x)))))
  (log (+ 1.0 (+ (pow (cos x) 2) (* 1.0 (cos x)))))
  (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2)))
  (+ (pow (cos x) 2) (* 1.0 (cos x)))
  (+ (pow (cos x) 2) (* 1.0 (cos x)))
1.344 * * [simplify]: iteration  0 :  438  enodes  (cost  1083 )
1.352 * * [simplify]: iteration  1 :  1464  enodes  (cost  1003 )
1.382 * * [simplify]: iteration  2 :  5002  enodes  (cost  998 )
1.393 * [simplify]: Simplified to:
   (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (* (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (pow (- (pow 1.0 3) (pow (cos x) 3)) 3)
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- 1.0 (cos x))
  (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3))
  (+ (+ (pow 1.0 6) (pow (cos x) 6)) (pow (* 1.0 (cos x)) 3))
  (- (pow (cos x) 3))
  (- (pow 1.0 6) (pow (cos x) 6))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (- (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (- (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (+ (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow (cos x) 3))
  (* 2 (log (cbrt (- (pow 1.0 3) (pow (cos x) 3)))))
  (log (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (log (sqrt (- (pow 1.0 3) (pow (cos x) 3))))
  (log (sqrt (- (pow 1.0 3) (pow (cos x) 3))))
  (log (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (log (- 1.0 (cos x)))
  0
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3))))
  (log (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3))))
  (log (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2)))
  (log (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2)))
  (log (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)))
  (log (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3))))
  (log (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3))))
  (log (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2)))
  (log (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2)))
  (log (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3)))
  (log (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3)))
  (log (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3)))
  (log (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3)))
  (log (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3))))
  (log (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3))))
  (log (+ (sqrt (pow 1.0 3)) (pow (cos x) 3/2)))
  (log (- (sqrt (pow 1.0 3)) (pow (cos x) 3/2)))
  (log (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))
  (log (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))
  (log (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))
  (log (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))
  (log (+ (pow 1.0 3/2) (sqrt (pow (cos x) 3))))
  (log (- (pow 1.0 3/2) (sqrt (pow (cos x) 3))))
  (log (+ (pow 1.0 3/2) (pow (cos x) 3/2)))
  (log (- (pow 1.0 3/2) (pow (cos x) 3/2)))
  0
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  0
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  0
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  0
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  0
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (+ (* (pow (cos x) 3) (pow (cos x) 3)) (* (pow 1.0 3) (pow (cos x) 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (cos x) 3) (pow (cos x) 3))))
  (log (+ (pow 1.0 3) (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (log (- (pow 1.0 3) (pow (cos x) 3))))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (cbrt (log (- (pow 1.0 3) (pow (cos x) 3)))) (cbrt (log (- (pow 1.0 3) (pow (cos x) 3)))))
  (cbrt (log (- (pow 1.0 3) (pow (cos x) 3))))
  (pow (log (- (pow 1.0 3) (pow (cos x) 3))) 3)
  (sqrt (log (- (pow 1.0 3) (pow (cos x) 3))))
  (sqrt (log (- (pow 1.0 3) (pow (cos x) 3))))
  (* 2 (log (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (log (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  0
  (log (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (log (+ (pow (* 1.0 1.0) 3) (pow (+ (* (cos x) (cos x)) (* 1.0 (cos x))) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (+ (* (cos x) (cos x)) (* 1.0 (cos x))) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (* (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (+ (log (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))) (log (- (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (log (- (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (log (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (* (cbrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (cbrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (cbrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (pow (log (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))) 3)
  (sqrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (sqrt (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (pow (exp (cos x)) (+ (cos x) 1.0))
  (+ (log (cos x)) (log (+ (cos x) 1.0)))
  (pow (exp (cos x)) (+ (cos x) 1.0))
  (* (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (pow (* (cos x) (+ (cos x) 1.0)) 3)
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (+ (pow (* 1.0 (cos x)) 3) (pow (cos x) 6))
  (* (pow (cos x) 2) (+ (pow (cos x) 2) (- (* 1.0 1.0) (* 1.0 (cos x)))))
  (* (pow (cos x) 2) (- (pow (cos x) 2) (* 1.0 1.0)))
  (* (cos x) (- (cos x) 1.0))
  (+ (cos x) 1.0)
  (+ (* 1/2 (cos (* 2 x))) (* 1.0 (cos x)))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (log 3/2) (* 2 (log x))) (+ (* 7/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (pow (cos x) 3)))
  (log (- 1.0 (pow (cos x) 3)))
  (- (+ (log 3.0) (* 0.125 (pow x 4))) (+ (* 0.5 (pow x 2)) (* 1.125 (/ (pow x 4) (pow 3.0 2)))))
  (log (+ 1.0 (+ (pow (cos x) 2) (* 1.0 (cos x)))))
  (log (+ 1.0 (+ (pow (cos x) 2) (* 1.0 (cos x)))))
  (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2)))
  (* (cos x) (+ (cos x) 1.0))
  (* (cos x) (+ (cos x) 1.0))
1.394 * * * [progress]: adding candidates to table
1.722 * * [progress]: iteration 4 / 4
1.722 * * * [progress]: picking best candidate
1.779 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))>
1.779 * * * [progress]: localizing error
1.793 * * * [progress]: generating rewritten candidates
1.793 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 1)
1.798 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.800 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
1.803 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.810 * * * [progress]: generating series expansions
1.810 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 1)
1.810 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.810 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.810 * [taylor]: Taking taylor expansion of 1.0 in x
1.810 * [taylor]: Taking taylor expansion of (cos x) in x
1.810 * [taylor]: Taking taylor expansion of x in x
1.810 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.810 * [taylor]: Taking taylor expansion of 1.0 in x
1.810 * [taylor]: Taking taylor expansion of (cos x) in x
1.810 * [taylor]: Taking taylor expansion of x in x
1.824 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.824 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.824 * [taylor]: Taking taylor expansion of 1.0 in x
1.824 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.824 * [taylor]: Taking taylor expansion of x in x
1.824 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.824 * [taylor]: Taking taylor expansion of 1.0 in x
1.824 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.824 * [taylor]: Taking taylor expansion of x in x
1.827 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.827 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.827 * [taylor]: Taking taylor expansion of 1.0 in x
1.827 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.827 * [taylor]: Taking taylor expansion of -1 in x
1.827 * [taylor]: Taking taylor expansion of x in x
1.828 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.828 * [taylor]: Taking taylor expansion of 1.0 in x
1.828 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.828 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.828 * [taylor]: Taking taylor expansion of -1 in x
1.828 * [taylor]: Taking taylor expansion of x in x
1.831 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.831 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (cos x))) 3) in (x) around 0
1.831 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (cos x))) 3) in x
1.831 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.831 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.831 * [taylor]: Taking taylor expansion of 1.0 in x
1.831 * [taylor]: Taking taylor expansion of (cos x) in x
1.831 * [taylor]: Taking taylor expansion of x in x
1.834 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (cos x))) 3) in x
1.834 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.834 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.834 * [taylor]: Taking taylor expansion of 1.0 in x
1.834 * [taylor]: Taking taylor expansion of (cos x) in x
1.834 * [taylor]: Taking taylor expansion of x in x
1.882 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (cos (/ 1 x)))) 3) in (x) around 0
1.882 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (cos (/ 1 x)))) 3) in x
1.883 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.883 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.883 * [taylor]: Taking taylor expansion of 1.0 in x
1.883 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.883 * [taylor]: Taking taylor expansion of x in x
1.883 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (cos (/ 1 x)))) 3) in x
1.883 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.883 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.883 * [taylor]: Taking taylor expansion of 1.0 in x
1.883 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.883 * [taylor]: Taking taylor expansion of x in x
1.919 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (cos (/ -1 x)))) 3) in (x) around 0
1.919 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (cos (/ -1 x)))) 3) in x
1.919 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.919 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.919 * [taylor]: Taking taylor expansion of 1.0 in x
1.919 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.919 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.919 * [taylor]: Taking taylor expansion of -1 in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.919 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (cos (/ -1 x)))) 3) in x
1.919 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.919 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.919 * [taylor]: Taking taylor expansion of 1.0 in x
1.919 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.919 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.919 * [taylor]: Taking taylor expansion of -1 in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.949 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
1.949 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
1.949 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.949 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.949 * [taylor]: Taking taylor expansion of 1.0 in x
1.950 * [taylor]: Taking taylor expansion of (cos x) in x
1.950 * [taylor]: Taking taylor expansion of x in x
1.952 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.952 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.952 * [taylor]: Taking taylor expansion of 1.0 in x
1.952 * [taylor]: Taking taylor expansion of (cos x) in x
1.952 * [taylor]: Taking taylor expansion of x in x
1.973 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.973 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.973 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.973 * [taylor]: Taking taylor expansion of 1.0 in x
1.973 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.973 * [taylor]: Taking taylor expansion of x in x
1.974 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 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 x in x
2.000 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
2.000 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
2.000 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.000 * [taylor]: Taking taylor expansion of 1.0 in x
2.000 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.000 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.000 * [taylor]: Taking taylor expansion of -1 in x
2.000 * [taylor]: Taking taylor expansion of x in x
2.001 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
2.001 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.001 * [taylor]: Taking taylor expansion of 1.0 in x
2.001 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.001 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.001 * [taylor]: Taking taylor expansion of -1 in x
2.001 * [taylor]: Taking taylor expansion of x in x
2.022 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
2.022 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
2.022 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.022 * [taylor]: Taking taylor expansion of 1.0 in x
2.022 * [taylor]: Taking taylor expansion of (cos x) in x
2.022 * [taylor]: Taking taylor expansion of x in x
2.022 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.022 * [taylor]: Taking taylor expansion of 1.0 in x
2.022 * [taylor]: Taking taylor expansion of (cos x) in x
2.022 * [taylor]: Taking taylor expansion of x in x
2.032 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
2.032 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.032 * [taylor]: Taking taylor expansion of 1.0 in x
2.032 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.032 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.032 * [taylor]: Taking taylor expansion of 1.0 in x
2.032 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.036 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
2.036 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.036 * [taylor]: Taking taylor expansion of 1.0 in x
2.036 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.036 * [taylor]: Taking taylor expansion of -1 in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.036 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.036 * [taylor]: Taking taylor expansion of 1.0 in x
2.036 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.036 * [taylor]: Taking taylor expansion of -1 in x
2.036 * [taylor]: Taking taylor expansion of x in x
2.040 * * * [progress]: simplifying candidates
2.041 * [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 (log (- 1.0 (cos x)))) 3)
  (* (log (log (- 1.0 (cos x)))) 3)
  (* 1 3)
  (pow (log (- 1.0 (cos x))) (* (cbrt 3) (cbrt 3)))
  (pow (log (- 1.0 (cos x))) (sqrt 3))
  (pow (log (- 1.0 (cos x))) 1)
  (pow 1 3)
  (pow (log (- 1.0 (cos x))) 3)
  (pow (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) 3)
  (pow (cbrt (log (- 1.0 (cos x)))) 3)
  (pow (sqrt (log (- 1.0 (cos x)))) 3)
  (pow (sqrt (log (- 1.0 (cos x)))) 3)
  (pow 1 3)
  (pow (log (- 1.0 (cos x))) 3)
  (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x))))
  (log (pow (log (- 1.0 (cos x))) 3))
  (exp (pow (log (- 1.0 (cos x))) 3))
  (* (cbrt (pow (log (- 1.0 (cos x))) 3)) (cbrt (pow (log (- 1.0 (cos x))) 3)))
  (cbrt (pow (log (- 1.0 (cos x))) 3))
  (* (* (pow (log (- 1.0 (cos x))) 3) (pow (log (- 1.0 (cos x))) 3)) (pow (log (- 1.0 (cos x))) 3))
  (pow 1 3)
  (pow (log (- 1.0 (cos x))) 3)
  (pow (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) 3)
  (pow (cbrt (log (- 1.0 (cos x)))) 3)
  (pow (sqrt (log (- 1.0 (cos x)))) 3)
  (pow (sqrt (log (- 1.0 (cos x)))) 3)
  (pow 1 3)
  (pow (log (- 1.0 (cos x))) 3)
  (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x))))
  (sqrt (pow (log (- 1.0 (cos x))) 3))
  (sqrt (pow (log (- 1.0 (cos x))) 3))
  (pow (log (- 1.0 (cos x))) (/ 3 2))
  (pow (log (- 1.0 (cos x))) (/ 3 2))
  (log (cbrt (pow (log (- 1.0 (cos x))) 3)))
  (exp (cbrt (pow (log (- 1.0 (cos x))) 3)))
  (cbrt (pow 1 3))
  (cbrt (pow (log (- 1.0 (cos x))) 3))
  (cbrt (pow (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) 3))
  (cbrt (pow (cbrt (log (- 1.0 (cos x)))) 3))
  (cbrt (pow (sqrt (log (- 1.0 (cos x)))) 3))
  (cbrt (pow (sqrt (log (- 1.0 (cos x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (log (- 1.0 (cos x))) 3))
  (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (cbrt (* (cbrt (pow (log (- 1.0 (cos x))) 3)) (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (cbrt (cbrt (pow (log (- 1.0 (cos x))) 3)))
  (cbrt (pow 1 3))
  (cbrt (pow (log (- 1.0 (cos x))) 3))
  (cbrt (pow (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) 3))
  (cbrt (pow (cbrt (log (- 1.0 (cos x)))) 3))
  (cbrt (pow (sqrt (log (- 1.0 (cos x)))) 3))
  (cbrt (pow (sqrt (log (- 1.0 (cos x)))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (log (- 1.0 (cos x))) 3))
  (cbrt (log (- 1.0 (cos x))))
  (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))
  (cbrt (sqrt (pow (log (- 1.0 (cos x))) 3)))
  (cbrt (sqrt (pow (log (- 1.0 (cos x))) 3)))
  (cbrt 1)
  (cbrt (pow (log (- 1.0 (cos x))) 3))
  (cbrt (pow (log (- 1.0 (cos x))) (/ 3 2)))
  (cbrt (pow (log (- 1.0 (cos x))) (/ 3 2)))
  (* (cbrt (cbrt (pow (log (- 1.0 (cos x))) 3))) (cbrt (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (cbrt (cbrt (pow (log (- 1.0 (cos x))) 3)))
  (* (* (cbrt (pow (log (- 1.0 (cos x))) 3)) (cbrt (pow (log (- 1.0 (cos x))) 3))) (cbrt (pow (log (- 1.0 (cos x))) 3)))
  (sqrt (cbrt (pow (log (- 1.0 (cos x))) 3)))
  (sqrt (cbrt (pow (log (- 1.0 (cos x))) 3)))
  (exp (cbrt (pow 1 3)))
  (exp (cbrt (pow (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) 3)))
  (exp (cbrt (pow (sqrt (log (- 1.0 (cos x)))) 3)))
  (exp (cbrt (pow 1 3)))
  (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x))))))
  (exp (cbrt (* (cbrt (pow (log (- 1.0 (cos x))) 3)) (cbrt (pow (log (- 1.0 (cos x))) 3)))))
  (exp (cbrt (pow 1 3)))
  (exp (cbrt (pow (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) 3)))
  (exp (cbrt (pow (sqrt (log (- 1.0 (cos x)))) 3)))
  (exp (cbrt (pow 1 3)))
  (exp (cbrt (log (- 1.0 (cos x)))))
  (exp (cbrt (sqrt (pow (log (- 1.0 (cos x))) 3))))
  (exp (cbrt 1))
  (exp (cbrt (pow (log (- 1.0 (cos x))) (/ 3 2))))
  (exp (* (cbrt (cbrt (pow (log (- 1.0 (cos x))) 3))) (cbrt (cbrt (pow (log (- 1.0 (cos x))) 3)))))
  (exp (sqrt (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (exp 1)
  (log (exp (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (exp (exp (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (* (cbrt (exp (cbrt (pow (log (- 1.0 (cos x))) 3)))) (cbrt (exp (cbrt (pow (log (- 1.0 (cos x))) 3)))))
  (cbrt (exp (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (* (* (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (exp (cbrt (pow (log (- 1.0 (cos x))) 3)))) (exp (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (sqrt (exp (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (sqrt (exp (cbrt (pow (log (- 1.0 (cos x))) 3))))
  (- (+ (* 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 (* (log x) (pow x 4))) (+ (* 12 (* (pow (log x) 2) (log 1/2))) (+ (* 8 (pow (log x) 3)) (+ (* 6 (* (log x) (pow (log 1/2) 2))) (+ (* 1/48 (* (pow x 4) (log 1/2))) (pow (log 1/2) 3)))))) (+ (* 1/120 (* (log x) (* (pow x 4) (log 1/2)))) (+ (* (pow (log x) 2) (pow x 2)) (+ (* (log x) (* (pow x 2) (log 1/2))) (+ (* 1/120 (* (pow (log x) 2) (pow x 4))) (+ (* 1/4 (* (pow x 2) (pow (log 1/2) 2))) (* 1/480 (* (pow x 4) (pow (log 1/2) 2)))))))))
  (pow (log (- 1.0 (cos x))) 3)
  (pow (log (- 1.0 (cos x))) 3)
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
2.047 * * [simplify]: iteration  0 :  345  enodes  (cost  614 )
2.053 * * [simplify]: iteration  1 :  1286  enodes  (cost  537 )
2.079 * * [simplify]: iteration  2 :  5002  enodes  (cost  522 )
2.083 * [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 (pow (log (- 1.0 (cos x))) 3))
  (log (pow (log (- 1.0 (cos x))) 3))
  3
  (pow (log (- 1.0 (cos x))) (* (cbrt 3) (cbrt 3)))
  (pow (log (- 1.0 (cos x))) (sqrt 3))
  (log (- 1.0 (cos x)))
  1
  (pow (log (- 1.0 (cos x))) 3)
  (pow (log (- 1.0 (cos x))) 2)
  (log (- 1.0 (cos x)))
  (pow (log (- 1.0 (cos x))) 3/2)
  (pow (log (- 1.0 (cos x))) 3/2)
  1
  (pow (log (- 1.0 (cos x))) 3)
  (pow (log (- 1.0 (cos x))) 2)
  (log (pow (log (- 1.0 (cos x))) 3))
  (exp (pow (log (- 1.0 (cos x))) 3))
  (pow (log (- 1.0 (cos x))) 2)
  (log (- 1.0 (cos x)))
  (pow (pow (log (- 1.0 (cos x))) 3) 3)
  1
  (pow (log (- 1.0 (cos x))) 3)
  (pow (log (- 1.0 (cos x))) 2)
  (log (- 1.0 (cos x)))
  (pow (log (- 1.0 (cos x))) 3/2)
  (pow (log (- 1.0 (cos x))) 3/2)
  1
  (pow (log (- 1.0 (cos x))) 3)
  (pow (log (- 1.0 (cos x))) 2)
  (sqrt (pow (log (- 1.0 (cos x))) 3))
  (sqrt (pow (log (- 1.0 (cos x))) 3))
  (pow (log (- 1.0 (cos x))) 3/2)
  (pow (log (- 1.0 (cos x))) 3/2)
  (log (log (- 1.0 (cos x))))
  (- 1.0 (cos x))
  1
  (log (- 1.0 (cos x)))
  (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  1
  (log (- 1.0 (cos x)))
  (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  1
  (log (- 1.0 (cos x)))
  (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  1
  (log (- 1.0 (cos x)))
  (cbrt (log (- 1.0 (cos x))))
  (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))
  (cbrt (sqrt (pow (log (- 1.0 (cos x))) 3)))
  (cbrt (sqrt (pow (log (- 1.0 (cos x))) 3)))
  1
  (log (- 1.0 (cos x)))
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (pow (log (- 1.0 (cos x))) 3)
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  E
  (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x))))))
  (exp (pow (log (- 1.0 (cos x))) 1/2))
  E
  (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x))))))
  (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x))))))
  E
  (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x))))))
  (exp (pow (log (- 1.0 (cos x))) 1/2))
  E
  (exp (cbrt (log (- 1.0 (cos x)))))
  (exp (cbrt (sqrt (pow (log (- 1.0 (cos x))) 3))))
  E
  (exp (pow (log (- 1.0 (cos x))) 1/2))
  (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x))))))
  (exp (pow (log (- 1.0 (cos x))) 1/2))
  E
  (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)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (- (+ (* (pow (log x) 2) (+ (* (log x) 8) (* (log 1/2) 12))) (+ (+ (* (pow (log 1/2) 2) (+ (log 1/2) (* 6 (log x)))) (* 1/48 (* (pow x 4) (log 1/2)))) (* (* (log x) (pow x 4)) (- 1/24 (* (log 1/2) 1/120))))) (+ (* (pow x 4) (+ (* (pow (log 1/2) 2) 1/480) (* 1/120 (pow (log x) 2)))) (* 1/4 (* (pow x 2) (pow (log 1/2) 2))))) (* (* (log x) (pow x 2)) (+ (log 1/2) (log x))))
  (pow (log (- 1.0 (cos x))) 3)
  (pow (log (- 1.0 (cos x))) 3)
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
2.083 * * * [progress]: adding candidates to table
2.256 * [progress]: [Phase 3 of 3] Extracting.
2.256 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (pow E (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))))> #<alt (λ (x) (/ (exp (- (log (/ (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3)) (+ (+ (pow 1.0 6) (pow (cos x) 6)) (pow (* 1.0 (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (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) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (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) (/ (exp (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (- (+ (log (+ (pow 1.0 3/2) (pow (cos x) 3/2))) (log (- (pow 1.0 3/2) (pow (cos x) 3/2)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (- (cbrt (pow (log (- (pow 1.0 3) (pow (cos x) 3))) 3)) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (- (log (log (exp (- (pow 1.0 3) (pow (cos x) 3))))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (* (pow (cbrt (- 1.0 (cos x))) 2) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (- (log (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (/ (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))>)
2.261 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x)
2.261 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (/ (pow E (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))))> #<alt (λ (x) (/ (exp (- (log (/ (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3)) (+ (+ (pow 1.0 6) (pow (cos x) 6)) (pow (* 1.0 (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (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) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (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) (/ (exp (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (- (+ (log (+ (pow 1.0 3/2) (pow (cos x) 3/2))) (log (- (pow 1.0 3/2) (pow (cos x) 3/2)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (- (cbrt (pow (log (- (pow 1.0 3) (pow (cos x) 3))) 3)) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (- (log (log (exp (- (pow 1.0 3) (pow (cos x) 3))))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (* (pow (cbrt (- 1.0 (cos x))) 2) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (- (log (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (/ (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))>)
2.358 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<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 (exp (/ (- 1.0 (cos x)) (sin x)))))>)
2.375 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (pow E (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))))> #<alt (λ (x) (/ (exp (- (log (/ (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3)) (+ (+ (pow 1.0 6) (pow (cos x) 6)) (pow (* 1.0 (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (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) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (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) (/ (exp (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (- (+ (log (+ (pow 1.0 3/2) (pow (cos x) 3/2))) (log (- (pow 1.0 3/2) (pow (cos x) 3/2)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (- (cbrt (pow (log (- (pow 1.0 3) (pow (cos x) 3))) 3)) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (- (log (log (exp (- (pow 1.0 3) (pow (cos x) 3))))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (* (pow (cbrt (- 1.0 (cos x))) 2) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (- (log (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (/ (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))>)
2.473 * * * [regime]: Found split indices: #<option (#s(si 11 67) #s(si 6 183) #s(si 18 255))>
2.474 * [binary-search]: Only using regimes for bounds on (/ (- 1.0 (cos x)) (sin x)) and (#<alt (λ (x) (/ (pow E (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))))> #<alt (λ (x) (/ (exp (- (log (/ (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3)) (+ (+ (pow 1.0 6) (pow (cos x) 6)) (pow (* 1.0 (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (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) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (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) (/ (exp (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (- (+ (log (+ (pow 1.0 3/2) (pow (cos x) 3/2))) (log (- (pow 1.0 3/2) (pow (cos x) 3/2)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (- (cbrt (pow (log (- (pow 1.0 3) (pow (cos x) 3))) 3)) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (- (log (log (exp (- (pow 1.0 3) (pow (cos x) 3))))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (* (pow (cbrt (- 1.0 (cos x))) 2) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (- (log (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (/ (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))>)
2.475 * [regimes]: Found splitpoints: (#s(sp 11 (/ (- 1.0 (cos x)) (sin x)) -0.012824768825629109) #s(sp 6 (/ (- 1.0 (cos x)) (sin x)) -0.0) #s(sp 18 (/ (- 1.0 (cos x)) (sin x)) +nan.0)) , with alts (#<alt (λ (x) (/ (pow E (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<alt (λ (x) (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))))> #<alt (λ (x) (/ (exp (- (log (/ (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3)) (+ (+ (pow 1.0 6) (pow (cos x) 6)) (pow (* 1.0 (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (cbrt (pow (log (- 1.0 (cos x))) 3))) (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) (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (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) (/ (exp (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (- (+ (log (+ (pow 1.0 3/2) (pow (cos x) 3/2))) (log (- (pow 1.0 3/2) (pow (cos x) 3/2)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (- (cbrt (pow (log (- (pow 1.0 3) (pow (cos x) 3))) 3)) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (exp (- (log (log (exp (- (pow 1.0 3) (pow (cos x) 3))))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (* (pow (cbrt (- 1.0 (cos x))) 2) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (- (log (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)))> #<alt (λ (x) (/ (pow (exp (cbrt (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))))) (cbrt (log (- 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (/ (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))>)
2.475 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.012824768825629109) (/ (exp (- (cbrt (pow (log (- (pow 1.0 3) (pow (cos x) 3))) 3)) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)) (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))))))
2.476 * * [simplify]: iteration  0 :  49  enodes  (cost  41 )
2.476 * * [simplify]: iteration  1 :  49  enodes  (cost  41 )
2.476 * [simplify]: Simplified to:
   (if (<= (/ (- 1.0 (cos x)) (sin x)) -0.012824768825629109) (/ (exp (- (cbrt (pow (log (- (pow 1.0 3) (pow (cos x) 3))) 3)) (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))) (sin x)) (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))))))
7.947 * [regime-testing]: Baseline error score: 30.052828947252998
7.948 * [regime-testing]: Oracle error score: 0.15185330614205225
7.949 * [regime-testing]: End program error score: 0.6921517490687971
7.971 * [regime-testing]: Target error score: 0.00037504688086010754