6.035 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.127 * * * [progress]: [2/2] Setting up program.
0.129 * [progress]: [Phase 2 of 3] Improving.
0.129 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (sin x))
0.132 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.133 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.134 * * [simplify]: iteration  2 :  16  enodes  (cost  4 )
0.135 * * [simplify]: iteration  3 :  16  enodes  (cost  4 )
0.135 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (sin x))
0.136 * * [progress]: iteration 1 / 4
0.136 * * * [progress]: picking best candidate
0.137 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (sin x)))>
0.137 * * * [progress]: localizing error
0.144 * * * [progress]: generating rewritten candidates
0.144 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.148 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.159 * * * [progress]: generating series expansions
0.159 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.159 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.159 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.159 * [taylor]: Taking taylor expansion of 1.0 in x
0.159 * [taylor]: Taking taylor expansion of (cos x) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.159 * [taylor]: Taking taylor expansion of 1.0 in x
0.159 * [taylor]: Taking taylor expansion of (cos x) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.170 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.170 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.170 * [taylor]: Taking taylor expansion of 1.0 in x
0.170 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.170 * [taylor]: Taking taylor expansion of 1.0 in x
0.170 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.174 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.174 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.174 * [taylor]: Taking taylor expansion of -1 in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.174 * [taylor]: Taking taylor expansion of -1 in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.177 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.177 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.178 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.178 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.178 * [taylor]: Taking taylor expansion of 1.0 in x
0.178 * [taylor]: Taking taylor expansion of (cos x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (sin x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.188 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.188 * [taylor]: Taking taylor expansion of 1.0 in x
0.188 * [taylor]: Taking taylor expansion of (cos x) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (sin x) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.206 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.206 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.206 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.206 * [taylor]: Taking taylor expansion of 1.0 in x
0.206 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.207 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.207 * [taylor]: Taking taylor expansion of x in x
0.207 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.207 * [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 -1 in x
0.212 * [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 -1 in x
0.213 * [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 -1 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 -1 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.219 * * * [progress]: simplifying candidates
0.220 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (/ (- 1.0 (cos x)) (sin x)))
  (log1p (/ (- 1.0 (cos x)) (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (* (* (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x))) (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (- (- 1.0 (cos x)))
  (- (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ 1 1)
  (/ (- 1.0 (cos x)) (sin x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ 1 1)
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (- 1.0 (cos x)) 1)
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (sin x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* (sin x) (+ 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.224 * * [simplify]: iteration  0 :  292  enodes  (cost  569 )
0.230 * * [simplify]: iteration  1 :  965  enodes  (cost  460 )
0.251 * * [simplify]: iteration  2 :  5002  enodes  (cost  460 )
0.254 * [simplify]: Simplified to:
   (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (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))
  (fma (cos x) (+ 1.0 (cos x)) (* 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))
  (expm1 (/ (- 1.0 (cos x)) (sin x)))
  (log1p (/ (- 1.0 (cos x)) (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (- (- 1.0 (cos x)))
  (- (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (- 1.0 (cos x))
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (fma 1.0 1.0 (fma (cos x) (cos x) (* 1.0 (cos x)))) (sin x))
  (* (sin x) (+ 1.0 (cos x)))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.254 * * * [progress]: adding candidates to table
0.598 * * [progress]: iteration 2 / 4
0.598 * * * [progress]: picking best candidate
0.624 * * * * [pick]: Picked  #<alt (λ (x) (log (exp (/ (- 1.0 (cos x)) (sin x)))))>
0.624 * * * [progress]: localizing error
0.635 * * * [progress]: generating rewritten candidates
0.635 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
0.638 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.650 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.663 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.676 * * * [progress]: generating series expansions
0.676 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
0.676 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.676 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.676 * [taylor]: Taking taylor expansion of 1.0 in x
0.676 * [taylor]: Taking taylor expansion of (cos x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.677 * [taylor]: Taking taylor expansion of 1.0 in x
0.677 * [taylor]: Taking taylor expansion of (cos x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.687 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.687 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.691 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.691 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.691 * [taylor]: Taking taylor expansion of 1.0 in x
0.691 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.691 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.691 * [taylor]: Taking taylor expansion of -1 in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.691 * [taylor]: Taking taylor expansion of 1.0 in x
0.691 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.691 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.691 * [taylor]: Taking taylor expansion of -1 in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.695 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.695 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.695 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.695 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.695 * [taylor]: Taking taylor expansion of 1.0 in x
0.695 * [taylor]: Taking taylor expansion of (cos x) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (sin x) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.698 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.698 * [taylor]: Taking taylor expansion of 1.0 in x
0.698 * [taylor]: Taking taylor expansion of (cos x) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (sin x) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.715 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.715 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.715 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.715 * [taylor]: Taking taylor expansion of 1.0 in x
0.715 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.716 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.716 * [taylor]: Taking taylor expansion of 1.0 in x
0.716 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.722 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.722 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.722 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.722 * [taylor]: Taking taylor expansion of 1.0 in x
0.722 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.722 * [taylor]: Taking taylor expansion of -1 in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.722 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.722 * [taylor]: Taking taylor expansion of -1 in x
0.722 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.723 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.723 * [taylor]: Taking taylor expansion of 1.0 in x
0.723 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.723 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.723 * [taylor]: Taking taylor expansion of -1 in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.723 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.723 * [taylor]: Taking taylor expansion of -1 in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.728 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.728 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in (x) around 0
0.728 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
0.728 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.729 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.729 * [taylor]: Taking taylor expansion of 1.0 in x
0.729 * [taylor]: Taking taylor expansion of (cos x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (sin x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos x)) (sin x))) in x
0.735 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.735 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.735 * [taylor]: Taking taylor expansion of 1.0 in x
0.735 * [taylor]: Taking taylor expansion of (cos x) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of (sin x) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.742 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in (x) around 0
0.742 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
0.742 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.742 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.742 * [taylor]: Taking taylor expansion of 1.0 in x
0.742 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x)))) in x
0.743 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.743 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.743 * [taylor]: Taking taylor expansion of 1.0 in x
0.743 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.757 * [approximate]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in (x) around 0
0.757 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
0.757 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.757 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.757 * [taylor]: Taking taylor expansion of 1.0 in x
0.758 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.758 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.758 * [taylor]: Taking taylor expansion of -1 in x
0.758 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.758 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.758 * [taylor]: Taking taylor expansion of -1 in x
0.758 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of (exp (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x)))) in x
0.759 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.759 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.759 * [taylor]: Taking taylor expansion of 1.0 in x
0.759 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.759 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.759 * [taylor]: Taking taylor expansion of -1 in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.759 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.759 * [taylor]: Taking taylor expansion of -1 in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.773 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.773 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.773 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.773 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.773 * [taylor]: Taking taylor expansion of 1.0 in x
0.773 * [taylor]: Taking taylor expansion of (cos x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of (sin x) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.776 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.776 * [taylor]: Taking taylor expansion of (cos x) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of (sin x) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.793 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.793 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.793 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.793 * [taylor]: Taking taylor expansion of 1.0 in x
0.793 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.794 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.794 * [taylor]: Taking taylor expansion of 1.0 in x
0.794 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.800 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.800 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.800 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.800 * [taylor]: Taking taylor expansion of 1.0 in x
0.800 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.800 * [taylor]: Taking taylor expansion of -1 in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.800 * [taylor]: Taking taylor expansion of -1 in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.801 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.801 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.801 * [taylor]: Taking taylor expansion of 1.0 in x
0.801 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.801 * [taylor]: Taking taylor expansion of -1 in x
0.801 * [taylor]: Taking taylor expansion of x in x
0.801 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.801 * [taylor]: Taking taylor expansion of -1 in x
0.801 * [taylor]: Taking taylor expansion of x in x
0.806 * * * [progress]: simplifying candidates
0.808 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log1p (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))))
  (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log 1)
  (log (exp (/ (- 1.0 (cos x)) (sin x))))
  (log (exp (/ 1.0 (sin x))))
  (log (exp (/ (cos x) (sin x))))
  (log (exp (/ (- 1.0 (cos x)) (sin x))))
  (log (exp (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))))
  (log (exp (sqrt (/ (- 1.0 (cos x)) (sin x)))))
  (log (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))))
  (log (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)))
  (log (exp (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))))
  (log (exp (/ (sqrt (- 1.0 (cos x))) 1)))
  (log (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ 1 (sqrt (sin x)))))
  (log (exp (/ 1 1)))
  (log (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))))
  (log (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)))
  (log (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))))
  (log (exp (/ 1 (sqrt (sin x)))))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (- 1.0 (cos x))))
  (log (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (exp (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (* (cbrt (log (exp (/ (- 1.0 (cos x)) (sin x))))) (cbrt (log (exp (/ (- 1.0 (cos x)) (sin x))))))
  (cbrt (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (* (* (log (exp (/ (- 1.0 (cos x)) (sin x)))) (log (exp (/ (- 1.0 (cos x)) (sin x))))) (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (sqrt (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (sqrt (log (exp (/ (- 1.0 (cos x)) (sin x)))))
  (expm1 (exp (/ (- 1.0 (cos x)) (sin x))))
  (log1p (exp (/ (- 1.0 (cos x)) (sin x))))
  (exp (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))
  (exp (sqrt (/ (- 1.0 (cos x)) (sin x))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1))
  (exp (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))))
  (exp (/ (sqrt (- 1.0 (cos x))) 1))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  (exp (/ 1 1))
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x))))
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) 1))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  (exp (/ 1 1))
  (exp 1)
  (exp (- 1.0 (cos x)))
  (exp (/ 1.0 (sin x)))
  (exp (/ (cos x) (sin x)))
  (log (exp (/ (- 1.0 (cos x)) (sin x))))
  (exp (exp (/ (- 1.0 (cos x)) (sin x))))
  (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (* (* (exp (/ (- 1.0 (cos x)) (sin x))) (exp (/ (- 1.0 (cos x)) (sin x)))) (exp (/ (- 1.0 (cos x)) (sin x))))
  (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (expm1 (/ (- 1.0 (cos x)) (sin x)))
  (log1p (/ (- 1.0 (cos x)) (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (* (* (/ (- 1.0 (cos x)) (sin x)) (/ (- 1.0 (cos x)) (sin x))) (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (- (- 1.0 (cos x)))
  (- (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ 1 1)
  (/ (- 1.0 (cos x)) (sin x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ 1 1)
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (/ (- 1.0 (cos x)) 1)
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (sin x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* (sin x) (+ 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
  (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.817 * * [simplify]: iteration  0 :  368  enodes  (cost  1009 )
0.823 * * [simplify]: iteration  1 :  1099  enodes  (cost  873 )
0.846 * * [simplify]: iteration  2 :  5002  enodes  (cost  871 )
0.850 * [simplify]: Simplified to:
   (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (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))
  (fma (cos x) (+ 1.0 (cos x)) (* 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))
  (expm1 (/ (- 1.0 (cos x)) (sin x)))
  (log1p (/ (- 1.0 (cos x)) (sin x)))
  (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))))
  (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (log (sqrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  0
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (sqrt (- 1.0 (cos x)))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (sqrt (sin x)))
  1
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (sqrt (sin x)))
  1
  1
  (- 1.0 (cos x))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (expm1 (exp (/ (- 1.0 (cos x)) (sin x))))
  (log1p (exp (/ (- 1.0 (cos x)) (sin x))))
  (exp (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))
  (exp (sqrt (/ (- 1.0 (cos x)) (sin x))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x))))
  (pow (exp (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))))
  (exp (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x))))
  (exp (sqrt (- 1.0 (cos x))))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  E
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x))))
  (exp (+ (sqrt 1.0) (sqrt (cos x))))
  (exp (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (exp (/ 1 (sqrt (sin x))))
  E
  E
  (exp (- 1.0 (cos x)))
  (exp (/ 1.0 (sin x)))
  (exp (/ (cos x) (sin x)))
  (/ (- 1.0 (cos x)) (sin x))
  (exp (exp (/ (- 1.0 (cos x)) (sin x))))
  (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))
  (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3)
  (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (sqrt (exp (/ (- 1.0 (cos x)) (sin x))))
  (expm1 (/ (- 1.0 (cos x)) (sin x)))
  (log1p (/ (- 1.0 (cos x)) (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (log (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x))))
  (cbrt (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (sqrt (/ (- 1.0 (cos x)) (sin x)))
  (- (- 1.0 (cos x)))
  (- (sin x))
  (/ 1.0 (sin x))
  (/ (cos x) (sin x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (cbrt (- 1.0 (cos x))) (sin x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt (sin x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (- 1.0 (cos x))
  (/ (sin x) (cbrt (- 1.0 (cos x))))
  (/ (sin x) (sqrt (- 1.0 (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sin x) (- 1.0 (cos x)))
  (* (fma 1.0 1.0 (fma (cos x) (cos x) (* 1.0 (cos x)))) (sin x))
  (* (sin x) (+ 1.0 (cos x)))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
  (fma 1/8 (pow x 2) (fma 1/2 x 1))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
0.851 * * * [progress]: adding candidates to table
1.158 * * [progress]: iteration 3 / 4
1.158 * * * [progress]: picking best candidate
1.193 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (sin x)))>
1.193 * * * [progress]: localizing error
1.203 * * * [progress]: generating rewritten candidates
1.204 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
1.207 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.210 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.214 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.230 * * * [progress]: generating series expansions
1.230 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
1.230 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.230 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.230 * [taylor]: Taking taylor expansion of 1.0 in x
1.230 * [taylor]: Taking taylor expansion of (cos x) in x
1.230 * [taylor]: Taking taylor expansion of x in x
1.230 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.230 * [taylor]: Taking taylor expansion of 1.0 in x
1.230 * [taylor]: Taking taylor expansion of (cos x) in x
1.230 * [taylor]: Taking taylor expansion of x in x
1.240 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.240 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.240 * [taylor]: Taking taylor expansion of 1.0 in x
1.240 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.241 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.241 * [taylor]: Taking taylor expansion of 1.0 in x
1.241 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.241 * [taylor]: Taking taylor expansion of x in x
1.244 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.244 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.244 * [taylor]: Taking taylor expansion of 1.0 in x
1.244 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.244 * [taylor]: Taking taylor expansion of -1 in x
1.244 * [taylor]: Taking taylor expansion of x in x
1.244 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.244 * [taylor]: Taking taylor expansion of 1.0 in x
1.244 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.244 * [taylor]: Taking taylor expansion of -1 in x
1.244 * [taylor]: Taking taylor expansion of x in x
1.248 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.248 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
1.248 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.248 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.248 * [taylor]: Taking taylor expansion of 1.0 in x
1.248 * [taylor]: Taking taylor expansion of (cos x) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.250 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.250 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.250 * [taylor]: Taking taylor expansion of 1.0 in x
1.250 * [taylor]: Taking taylor expansion of (cos x) in x
1.250 * [taylor]: Taking taylor expansion of x in x
1.272 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.272 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.272 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.272 * [taylor]: Taking taylor expansion of 1.0 in x
1.272 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.273 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.273 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.273 * [taylor]: Taking taylor expansion of 1.0 in x
1.273 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.273 * [taylor]: Taking taylor expansion of x in x
1.294 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.294 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.294 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.294 * [taylor]: Taking taylor expansion of 1.0 in x
1.294 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.294 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.294 * [taylor]: Taking taylor expansion of -1 in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.295 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.295 * [taylor]: Taking taylor expansion of 1.0 in x
1.295 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.295 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.295 * [taylor]: Taking taylor expansion of -1 in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.320 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.320 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.320 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.320 * [taylor]: Taking taylor expansion of 1.0 in x
1.320 * [taylor]: Taking taylor expansion of (cos x) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.320 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.320 * [taylor]: Taking taylor expansion of 1.0 in x
1.320 * [taylor]: Taking taylor expansion of (cos x) in x
1.320 * [taylor]: Taking taylor expansion of x in x
1.330 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.330 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.330 * [taylor]: Taking taylor expansion of 1.0 in x
1.330 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.330 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.330 * [taylor]: Taking taylor expansion of 1.0 in x
1.330 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.334 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.334 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.334 * [taylor]: Taking taylor expansion of 1.0 in x
1.334 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.334 * [taylor]: Taking taylor expansion of -1 in x
1.334 * [taylor]: Taking taylor expansion of x in x
1.334 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.334 * [taylor]: Taking taylor expansion of 1.0 in x
1.334 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.334 * [taylor]: Taking taylor expansion of -1 in x
1.334 * [taylor]: Taking taylor expansion of x in x
1.337 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.338 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
1.338 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.338 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.338 * [taylor]: Taking taylor expansion of 1.0 in x
1.338 * [taylor]: Taking taylor expansion of (cos x) in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.338 * [taylor]: Taking taylor expansion of (sin x) in x
1.338 * [taylor]: Taking taylor expansion of x in x
1.340 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.340 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.340 * [taylor]: Taking taylor expansion of 1.0 in x
1.341 * [taylor]: Taking taylor expansion of (cos x) in x
1.341 * [taylor]: Taking taylor expansion of x in x
1.341 * [taylor]: Taking taylor expansion of (sin x) in x
1.341 * [taylor]: Taking taylor expansion of x in x
1.357 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
1.358 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.358 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.358 * [taylor]: Taking taylor expansion of 1.0 in x
1.358 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.358 * [taylor]: Taking taylor expansion of x in x
1.358 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.358 * [taylor]: Taking taylor expansion of x in x
1.358 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.358 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.358 * [taylor]: Taking taylor expansion of 1.0 in x
1.358 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.359 * [taylor]: Taking taylor expansion of x in x
1.359 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.359 * [taylor]: Taking taylor expansion of x in x
1.364 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
1.364 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.364 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.364 * [taylor]: Taking taylor expansion of 1.0 in x
1.364 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.364 * [taylor]: Taking taylor expansion of -1 in x
1.364 * [taylor]: Taking taylor expansion of x in x
1.365 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.365 * [taylor]: Taking taylor expansion of -1 in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.365 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.365 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.365 * [taylor]: Taking taylor expansion of 1.0 in x
1.365 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.365 * [taylor]: Taking taylor expansion of -1 in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.366 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.366 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.366 * [taylor]: Taking taylor expansion of -1 in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.371 * * * [progress]: simplifying candidates
1.373 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (log (- 1.0 (cos x))))
  (log1p (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))))
  (expm1 (exp (log (- 1.0 (cos x)))))
  (log1p (exp (log (- 1.0 (cos x)))))
  (exp 1)
  (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (exp (sqrt (log (- 1.0 (cos x)))))
  (exp 1)
  (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (exp (log (cbrt (- 1.0 (cos x)))))
  (exp (log (sqrt (- 1.0 (cos x)))))
  (exp (log (sqrt (- 1.0 (cos x)))))
  (exp (log 1))
  (exp (log (- 1.0 (cos x))))
  (exp (log (+ (sqrt 1.0) (sqrt (cos x)))))
  (exp (log (- (sqrt 1.0) (sqrt (cos x)))))
  (exp (log 1))
  (exp (log (- 1.0 (cos x))))
  (exp (log (- (pow 1.0 3) (pow (cos x) 3))))
  (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (exp (log (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (exp (log (+ 1.0 (cos x))))
  (log (exp (log (- 1.0 (cos x)))))
  (exp (exp (log (- 1.0 (cos x)))))
  (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x))))))
  (cbrt (exp (log (- 1.0 (cos x)))))
  (* (* (exp (log (- 1.0 (cos x)))) (exp (log (- 1.0 (cos x))))) (exp (log (- 1.0 (cos x)))))
  (sqrt (exp (log (- 1.0 (cos x)))))
  (sqrt (exp (log (- 1.0 (cos x)))))
  (expm1 (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (log1p (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (log (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (exp (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (/ (* (* (exp (log (- 1.0 (cos x)))) (exp (log (- 1.0 (cos x))))) (exp (log (- 1.0 (cos x))))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (* (* (/ (exp (log (- 1.0 (cos x)))) (sin x)) (/ (exp (log (- 1.0 (cos x)))) (sin x))) (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (- (exp (log (- 1.0 (cos x)))))
  (- (sin x))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (sin x))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) 1)
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sin x))
  (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (exp (log 1)) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log 1)) 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt (sin x)))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) 1)
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))
  (/ (exp (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (exp (log 1)) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log 1)) 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) 1)
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (sin x))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) 1)
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ 1 1)
  (/ (exp (log (- 1.0 (cos x)))) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (exp (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (exp (log (- 1.0 (cos x)))) 1)
  (/ (sin x) (exp (log (cbrt (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (sqrt (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (sin x) (exp (log (- (sqrt 1.0) (sqrt (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (exp (log (- 1.0 (cos x))))))
  (/ (sin x) (exp (log (- 1.0 (cos x)))))
  (* (sin x) (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (* (sin x) (exp (log (+ 1.0 (cos x)))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
1.379 * * [simplify]: iteration  0 :  354  enodes  (cost  1019 )
1.384 * * [simplify]: iteration  1 :  1045  enodes  (cost  861 )
1.406 * * [simplify]: iteration  2 :  5001  enodes  (cost  817 )
1.410 * [simplify]: Simplified to:
   (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (- (cos x) (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (- (cos x) (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 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))
  (- (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))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (pow (exp 2) (log (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))
  (fma (cos x) (+ 1.0 (cos x)) (* 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))
  (expm1 (log (- 1.0 (cos x))))
  (log1p (log (- 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))))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  E
  (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (exp (sqrt (log (- 1.0 (cos x)))))
  E
  (pow (exp 2) (log (cbrt (- 1.0 (cos x)))))
  (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))
  (fma (cos x) (+ 1.0 (cos x)) (* 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 (exp 2) (log (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)))
  (expm1 (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (log1p (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (exp (/ (- 1.0 (cos x)) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))))
  (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))
  (+ (- 1.0) (cos x))
  (- (sin x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (sin x))) (cbrt (sin x)))
  (/ (/ (cbrt (- 1.0 (cos x))) 1) (cbrt (sin x)))
  (/ (pow (exp 2) (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (/ (cbrt (- 1.0 (cos x))) 1) (sqrt (sin x)))
  (pow (exp 2) (log (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (exp (log (- 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 (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)))
  (/ (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 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
  (/ (- 1.0 (cos x)) (sin x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (sin x))) (cbrt (sin x)))
  (/ (/ (cbrt (- 1.0 (cos x))) 1) (cbrt (sin x)))
  (/ (pow (exp 2) (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (/ (cbrt (- 1.0 (cos x))) 1) (sqrt (sin x)))
  (pow (exp 2) (log (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (exp (log (- 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 (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 (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)))
  (* (sin x) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)))
  (* (+ 1.0 (cos x)) (sin x))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma (log x) 2 (- (log 1/2) (fma 1/12 (pow x 2) (* 1/1440 (pow x 4)))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
1.414 * * * [progress]: adding candidates to table
1.660 * * [progress]: iteration 4 / 4
1.660 * * * [progress]: picking best candidate
1.707 * * * * [pick]: Picked  #<alt (λ (x) (/ (pow E (log (- 1.0 (cos x)))) (sin x)))>
1.707 * * * [progress]: localizing error
1.720 * * * [progress]: generating rewritten candidates
1.720 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
1.723 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.729 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
1.732 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.748 * * * [progress]: generating series expansions
1.748 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
1.748 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.748 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.748 * [taylor]: Taking taylor expansion of 1.0 in x
1.748 * [taylor]: Taking taylor expansion of (cos x) in x
1.748 * [taylor]: Taking taylor expansion of x in x
1.748 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.748 * [taylor]: Taking taylor expansion of 1.0 in x
1.748 * [taylor]: Taking taylor expansion of (cos x) in x
1.748 * [taylor]: Taking taylor expansion of x in x
1.758 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.758 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.758 * [taylor]: Taking taylor expansion of 1.0 in x
1.758 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.758 * [taylor]: Taking taylor expansion of x in x
1.759 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.759 * [taylor]: Taking taylor expansion of 1.0 in x
1.759 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.759 * [taylor]: Taking taylor expansion of x in x
1.762 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.762 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.762 * [taylor]: Taking taylor expansion of 1.0 in x
1.762 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.762 * [taylor]: Taking taylor expansion of -1 in x
1.762 * [taylor]: Taking taylor expansion of x in x
1.762 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.762 * [taylor]: Taking taylor expansion of 1.0 in x
1.762 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.762 * [taylor]: Taking taylor expansion of -1 in x
1.763 * [taylor]: Taking taylor expansion of x in x
1.766 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.766 * [approximate]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in (x) around 0
1.766 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in x
1.766 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos x))) (log E))) in x
1.766 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos x))) (log E)) in x
1.766 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.766 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.766 * [taylor]: Taking taylor expansion of 1.0 in x
1.766 * [taylor]: Taking taylor expansion of (cos x) in x
1.766 * [taylor]: Taking taylor expansion of x in x
1.769 * [taylor]: Taking taylor expansion of (log E) in x
1.769 * [taylor]: Taking taylor expansion of E in x
1.770 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in x
1.770 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos x))) (log E))) in x
1.770 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos x))) (log E)) in x
1.770 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.770 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.770 * [taylor]: Taking taylor expansion of 1.0 in x
1.770 * [taylor]: Taking taylor expansion of (cos x) in x
1.770 * [taylor]: Taking taylor expansion of x in x
1.773 * [taylor]: Taking taylor expansion of (log E) in x
1.773 * [taylor]: Taking taylor expansion of E in x
1.818 * [approximate]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in (x) around 0
1.818 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in x
1.818 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ 1 x)))) (log E))) in x
1.818 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ 1 x)))) (log E)) in x
1.818 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.818 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.818 * [taylor]: Taking taylor expansion of 1.0 in x
1.818 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.818 * [taylor]: Taking taylor expansion of x in x
1.819 * [taylor]: Taking taylor expansion of (log E) in x
1.819 * [taylor]: Taking taylor expansion of E in x
1.819 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in x
1.819 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ 1 x)))) (log E))) in x
1.819 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ 1 x)))) (log E)) in x
1.819 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.819 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.819 * [taylor]: Taking taylor expansion of 1.0 in x
1.819 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.819 * [taylor]: Taking taylor expansion of x in x
1.820 * [taylor]: Taking taylor expansion of (log E) in x
1.820 * [taylor]: Taking taylor expansion of E in x
1.888 * [approximate]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in (x) around 0
1.888 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in x
1.888 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ -1 x)))) (log E))) in x
1.888 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ -1 x)))) (log E)) in x
1.888 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.888 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.888 * [taylor]: Taking taylor expansion of 1.0 in x
1.888 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.888 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.888 * [taylor]: Taking taylor expansion of -1 in x
1.888 * [taylor]: Taking taylor expansion of x in x
1.889 * [taylor]: Taking taylor expansion of (log E) in x
1.889 * [taylor]: Taking taylor expansion of E in x
1.889 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in x
1.889 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ -1 x)))) (log E))) in x
1.889 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ -1 x)))) (log E)) in x
1.889 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.889 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.889 * [taylor]: Taking taylor expansion of 1.0 in x
1.889 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.889 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.889 * [taylor]: Taking taylor expansion of -1 in x
1.889 * [taylor]: Taking taylor expansion of x in x
1.889 * [taylor]: Taking taylor expansion of (log E) in x
1.889 * [taylor]: Taking taylor expansion of E in x
1.957 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
1.957 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
1.957 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.957 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.957 * [taylor]: Taking taylor expansion of 1.0 in x
1.957 * [taylor]: Taking taylor expansion of (cos x) in x
1.957 * [taylor]: Taking taylor expansion of x in x
1.960 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.960 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.960 * [taylor]: Taking taylor expansion of 1.0 in x
1.960 * [taylor]: Taking taylor expansion of (cos x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.982 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.982 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.982 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.982 * [taylor]: Taking taylor expansion of 1.0 in x
1.982 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.982 * [taylor]: Taking taylor expansion of x in x
1.982 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.982 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.982 * [taylor]: Taking taylor expansion of 1.0 in x
1.982 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.982 * [taylor]: Taking taylor expansion of x in x
2.003 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
2.003 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
2.003 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.003 * [taylor]: Taking taylor expansion of 1.0 in x
2.003 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.003 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.003 * [taylor]: Taking taylor expansion of -1 in x
2.003 * [taylor]: Taking taylor expansion of x in x
2.004 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
2.004 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.004 * [taylor]: Taking taylor expansion of 1.0 in x
2.004 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.004 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.004 * [taylor]: Taking taylor expansion of -1 in x
2.004 * [taylor]: Taking taylor expansion of x in x
2.025 * * * * [progress]: [ 4 / 4 ] generating series at (2)
2.025 * [approximate]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos x)))) (sin x)) in (x) around 0
2.025 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos x)))) (sin x)) in x
2.025 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in x
2.025 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos x))) (log E))) in x
2.025 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos x))) (log E)) in x
2.025 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
2.025 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.025 * [taylor]: Taking taylor expansion of 1.0 in x
2.025 * [taylor]: Taking taylor expansion of (cos x) in x
2.025 * [taylor]: Taking taylor expansion of x in x
2.028 * [taylor]: Taking taylor expansion of (log E) in x
2.028 * [taylor]: Taking taylor expansion of E in x
2.029 * [taylor]: Taking taylor expansion of (sin x) in x
2.029 * [taylor]: Taking taylor expansion of x in x
2.030 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos x)))) (sin x)) in x
2.030 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in x
2.030 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos x))) (log E))) in x
2.030 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos x))) (log E)) in x
2.030 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
2.030 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.030 * [taylor]: Taking taylor expansion of 1.0 in x
2.030 * [taylor]: Taking taylor expansion of (cos x) in x
2.030 * [taylor]: Taking taylor expansion of x in x
2.038 * [taylor]: Taking taylor expansion of (log E) in x
2.038 * [taylor]: Taking taylor expansion of E in x
2.039 * [taylor]: Taking taylor expansion of (sin x) in x
2.039 * [taylor]: Taking taylor expansion of x in x
2.093 * [approximate]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ 1 x))))) (sin (/ 1 x))) in (x) around 0
2.093 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ 1 x))))) (sin (/ 1 x))) in x
2.093 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in x
2.093 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ 1 x)))) (log E))) in x
2.093 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ 1 x)))) (log E)) in x
2.093 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
2.093 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.093 * [taylor]: Taking taylor expansion of 1.0 in x
2.093 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.093 * [taylor]: Taking taylor expansion of x in x
2.094 * [taylor]: Taking taylor expansion of (log E) in x
2.094 * [taylor]: Taking taylor expansion of E in x
2.094 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.094 * [taylor]: Taking taylor expansion of x in x
2.094 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ 1 x))))) (sin (/ 1 x))) in x
2.094 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in x
2.094 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ 1 x)))) (log E))) in x
2.094 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ 1 x)))) (log E)) in x
2.094 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
2.094 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.094 * [taylor]: Taking taylor expansion of 1.0 in x
2.094 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.094 * [taylor]: Taking taylor expansion of x in x
2.095 * [taylor]: Taking taylor expansion of (log E) in x
2.095 * [taylor]: Taking taylor expansion of E in x
2.095 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
2.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.095 * [taylor]: Taking taylor expansion of x in x
2.171 * [approximate]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ -1 x))))) (sin (/ -1 x))) in (x) around 0
2.171 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ -1 x))))) (sin (/ -1 x))) in x
2.171 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in x
2.171 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ -1 x)))) (log E))) in x
2.171 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ -1 x)))) (log E)) in x
2.171 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
2.171 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.171 * [taylor]: Taking taylor expansion of 1.0 in x
2.172 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.172 * [taylor]: Taking taylor expansion of -1 in x
2.172 * [taylor]: Taking taylor expansion of x in x
2.172 * [taylor]: Taking taylor expansion of (log E) in x
2.172 * [taylor]: Taking taylor expansion of E in x
2.172 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.172 * [taylor]: Taking taylor expansion of -1 in x
2.172 * [taylor]: Taking taylor expansion of x in x
2.173 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ -1 x))))) (sin (/ -1 x))) in x
2.173 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in x
2.173 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ -1 x)))) (log E))) in x
2.173 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ -1 x)))) (log E)) in x
2.173 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
2.173 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.173 * [taylor]: Taking taylor expansion of 1.0 in x
2.173 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.173 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.173 * [taylor]: Taking taylor expansion of -1 in x
2.173 * [taylor]: Taking taylor expansion of x in x
2.173 * [taylor]: Taking taylor expansion of (log E) in x
2.173 * [taylor]: Taking taylor expansion of E in x
2.174 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
2.174 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.174 * [taylor]: Taking taylor expansion of -1 in x
2.174 * [taylor]: Taking taylor expansion of x in x
2.251 * * * [progress]: simplifying candidates
2.253 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (pow E (log (- 1.0 (cos x)))))
  (log1p (pow E (log (- 1.0 (cos x)))))
  (* 1 (log (- 1.0 (cos x))))
  (* (log E) (log (- 1.0 (cos x))))
  (* (log E) (log (- 1.0 (cos x))))
  (* 1 (log (- 1.0 (cos x))))
  (pow E (log (- (pow 1.0 3) (pow (cos x) 3))))
  (pow E (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (pow E (log (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (pow E (log (+ 1.0 (cos x))))
  (pow E 1)
  (pow E (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (pow E (sqrt (log (- 1.0 (cos x)))))
  (pow E 1)
  (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (pow E (log (cbrt (- 1.0 (cos x)))))
  (pow E (log (sqrt (- 1.0 (cos x)))))
  (pow E (log (sqrt (- 1.0 (cos x)))))
  (pow E (log 1))
  (pow E (log (- 1.0 (cos x))))
  (pow E (log (+ (sqrt 1.0) (sqrt (cos x)))))
  (pow E (log (- (sqrt 1.0) (sqrt (cos x)))))
  (pow E (log 1))
  (pow E (log (- 1.0 (cos x))))
  (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x))))
  (pow (cbrt E) (log (- 1.0 (cos x))))
  (pow (sqrt E) (log (- 1.0 (cos x))))
  (pow (sqrt E) (log (- 1.0 (cos x))))
  (pow 1 (log (- 1.0 (cos x))))
  (pow E (log (- 1.0 (cos x))))
  (log (pow E (log (- 1.0 (cos x)))))
  (exp (pow E (log (- 1.0 (cos x)))))
  (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x))))))
  (cbrt (pow E (log (- 1.0 (cos x)))))
  (* (* (pow E (log (- 1.0 (cos x)))) (pow E (log (- 1.0 (cos x))))) (pow E (log (- 1.0 (cos x)))))
  (sqrt (pow E (log (- 1.0 (cos x)))))
  (sqrt (pow E (log (- 1.0 (cos x)))))
  (pow E (/ (log (- 1.0 (cos x))) 2))
  (pow E (/ (log (- 1.0 (cos x))) 2))
  (expm1 (log (- 1.0 (cos x))))
  (log1p (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))))
  (expm1 (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (log1p (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (- (* 1 (log (- 1.0 (cos x)))) (log (sin x)))
  (- (* (log E) (log (- 1.0 (cos x)))) (log (sin x)))
  (- (* (log E) (log (- 1.0 (cos x)))) (log (sin x)))
  (- (log (pow E (log (- 1.0 (cos x))))) (log (sin x)))
  (log (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (/ (* (* (pow E (log (- 1.0 (cos x)))) (pow E (log (- 1.0 (cos x))))) (pow E (log (- 1.0 (cos x))))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (pow E (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (pow E (log (- 1.0 (cos x)))) (sin x))))
  (cbrt (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (* (* (/ (pow E (log (- 1.0 (cos x)))) (sin x)) (/ (pow E (log (- 1.0 (cos x)))) (sin x))) (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (- (pow E (log (- 1.0 (cos x)))))
  (- (sin x))
  (/ (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (cbrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (pow E (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)
  (/ (pow E (log (cbrt (- 1.0 (cos x))))) (sin x))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) 1)
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (sin x))
  (/ (pow E (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (pow E (log 1)) (sqrt (sin x)))
  (/ (pow E (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow E (log 1)) 1)
  (/ (pow E (log (- 1.0 (cos x)))) (sin x))
  (/ (pow E (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt (sin x)))
  (/ (pow E (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (pow E (log (- (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (pow E (log (+ (sqrt 1.0) (sqrt (cos x))))) 1)
  (/ (pow E (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))
  (/ (pow E (log 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (pow E (log 1)) (sqrt (sin x)))
  (/ (pow E (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow E (log 1)) 1)
  (/ (pow E (log (- 1.0 (cos x)))) (sin x))
  (/ (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) 1)
  (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sin x))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) 1)
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (sin x))
  (/ (pow 1 (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (pow 1 (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow E (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow 1 (log (- 1.0 (cos x)))) 1)
  (/ (pow E (log (- 1.0 (cos x)))) (sin x))
  (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (cbrt (pow E (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) 1)
  (/ (cbrt (pow E (log (- 1.0 (cos x))))) (sin x))
  (/ (sqrt (pow E (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (pow E (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (sqrt (pow E (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (sqrt (pow E (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (sqrt (pow E (log (- 1.0 (cos x))))) 1)
  (/ (sqrt (pow E (log (- 1.0 (cos x))))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (pow E (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ 1 1)
  (/ (pow E (log (- 1.0 (cos x)))) (sin x))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (cbrt (sin x)))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (sqrt (sin x)))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (sqrt (sin x)))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) 1)
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (pow E (log (- 1.0 (cos x)))))
  (/ (pow E (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow E (log (- 1.0 (cos x)))) 1)
  (/ (sin x) (pow E (log (cbrt (- 1.0 (cos x))))))
  (/ (sin x) (pow E (log (sqrt (- 1.0 (cos x))))))
  (/ (sin x) (pow E (log (- 1.0 (cos x)))))
  (/ (sin x) (pow E (log (- (sqrt 1.0) (sqrt (cos x))))))
  (/ (sin x) (pow E (log (- 1.0 (cos x)))))
  (/ (sin x) (pow (cbrt E) (log (- 1.0 (cos x)))))
  (/ (sin x) (pow (sqrt E) (log (- 1.0 (cos x)))))
  (/ (sin x) (pow E (log (- 1.0 (cos x)))))
  (/ (sin x) (cbrt (pow E (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (pow E (log (- 1.0 (cos x))))))
  (/ (sin x) (pow E (log (- 1.0 (cos x)))))
  (/ (sin x) (pow E (/ (log (- 1.0 (cos x))) 2)))
  (* (sin x) (pow E (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (* (sin x) (pow E (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))
  (- (+ (exp (+ (* 2 (log x)) (log 1/2))) (* 1/360 (* (pow x 4) (exp (+ (* 2 (log x)) (log 1/2)))))) (* 1/12 (* (pow x 2) (exp (+ (* 2 (log x)) (log 1/2))))))
  (- 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)))
  (+ (* 1/12 (* x (exp (+ (* 2 (log x)) (log 1/2))))) (+ (* 1/120 (* (pow x 3) (exp (+ (* 2 (log x)) (log 1/2))))) (/ (exp (+ (* 2 (log x)) (log 1/2))) x)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
2.262 * * [simplify]: iteration  0 :  477  enodes  (cost  1423 )
2.271 * * [simplify]: iteration  1 :  1740  enodes  (cost  1205 )
2.303 * * [simplify]: iteration  2 :  5003  enodes  (cost  1166 )
2.309 * [simplify]: Simplified to:
   (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (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))
  (fma (cos x) (+ 1.0 (cos x)) (* 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))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (pow E (log (- (pow 1.0 3) (pow (cos x) 3))))
  (pow E (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (pow E (log (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (pow E (log (+ 1.0 (cos x))))
  E
  (pow E (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (pow E (sqrt (log (- 1.0 (cos x)))))
  E
  (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (pow E (log (cbrt (- 1.0 (cos x)))))
  (pow E (log (sqrt (- 1.0 (cos x)))))
  (pow E (log (sqrt (- 1.0 (cos x)))))
  1
  (- 1.0 (cos x))
  (pow E (log (+ (sqrt 1.0) (sqrt (cos x)))))
  (pow E (log (- (sqrt 1.0) (sqrt (cos x)))))
  1
  (- 1.0 (cos x))
  (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x))))
  (pow (cbrt E) (log (- 1.0 (cos x))))
  (pow (sqrt E) (log (- 1.0 (cos x))))
  (pow (sqrt E) (log (- 1.0 (cos x))))
  1
  (- 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 E (/ (log (- 1.0 (cos x))) 2))
  (pow E (/ (log (- 1.0 (cos x))) 2))
  (expm1 (log (- 1.0 (cos x))))
  (log1p (log (- 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))))
  (expm1 (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (log1p (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (- (* 1 (log (- 1.0 (cos x)))) (log (sin x)))
  (- (* 1 (log (- 1.0 (cos x)))) (log (sin x)))
  (- (* 1 (log (- 1.0 (cos x)))) (log (sin x)))
  (- (* 1 (log (- 1.0 (cos x)))) (log (sin x)))
  (- (* 1 (log (- 1.0 (cos x)))) (log (sin x)))
  (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (/ (pow E (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (pow E (log (- 1.0 (cos x)))) (sin x))))
  (cbrt (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (sqrt (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
  (- (- 1.0 (cos x)))
  (- (sin x))
  (/ (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (cbrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt (sin x)))
  (/ (pow E (log (cbrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (pow E (log (cbrt (- 1.0 (cos x))))) (sin x))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (/ (pow E (log (sqrt (- 1.0 (cos x))))) (sqrt (sin x)))
  (pow E (log (sqrt (- 1.0 (cos x)))))
  (/ (pow E (log (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))
  (/ (pow E (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt (sin x)))
  (/ (pow E (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (/ (pow E (log (- (sqrt 1.0) (sqrt (cos x))))) (sqrt (sin x)))
  (pow E (log (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (pow E (log (- (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))
  (/ (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x))))
  (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sin x))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (cbrt (sin x)))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (sqrt (sin x)))
  (pow (sqrt E) (log (- 1.0 (cos x))))
  (/ (pow (sqrt E) (log (- 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))
  (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (sin x)))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt (sin x)))
  (/ (cbrt (pow E (log (- 1.0 (cos x))))) (sqrt (sin x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (cbrt (pow E (log (- 1.0 (cos x))))) (sin x))
  (/ (sqrt (pow E (log (- 1.0 (cos x))))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (pow E (log (- 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))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (cbrt (sin x)))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (sqrt (sin x)))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (sqrt (sin x)))
  (pow E (/ (log (- 1.0 (cos x))) 2))
  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (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) (pow E (log (cbrt (- 1.0 (cos x))))))
  (/ (sin x) (pow E (log (sqrt (- 1.0 (cos x))))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (pow E (log (- (sqrt 1.0) (sqrt (cos x))))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (pow (cbrt E) (log (- 1.0 (cos x)))))
  (/ (sin x) (pow (sqrt E) (log (- 1.0 (cos x)))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (cbrt (pow E (log (- 1.0 (cos x))))))
  (/ (sin x) (sqrt (pow E (log (- 1.0 (cos x))))))
  (/ (sin x) (- 1.0 (cos x)))
  (/ (sin x) (pow E (/ (log (- 1.0 (cos x))) 2)))
  (* (sin x) (pow E (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (* (sin x) (pow E (log (+ 1.0 (cos x)))))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma (* 1/2 (pow x 2)) (- (* 1/360 (pow x 4)) (* 1/12 (pow x 2))) (* 1/2 (pow x 2)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma (log x) 2 (- (log 1/2) (fma 1/12 (pow x 2) (* 1/1440 (pow x 4)))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (fma (* 1/2 (pow x 2)) (+ (* 1/12 x) (* 1/120 (pow x 3))) (/ (pow x 2) (/ x 1/2)))
  (/ (- 1.0 (cos x)) (sin x))
  (/ (- 1.0 (cos x)) (sin x))
2.309 * * * [progress]: adding candidates to table
2.674 * [progress]: [Phase 3 of 3] Extracting.
2.674 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (pow E (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))))) (sin x)))> #<alt (λ (x) (* (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (sin x)))))> #<alt (λ (x) (log1p (expm1 (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (* (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sin x))))> #<alt (λ (x) (log (exp (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))))))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<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)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (pow E (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (pow E (log (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 (* (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (log (exp (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (sin x)))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (sin x) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)))))>)
2.678 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x)
2.678 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (/ (pow E (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))))) (sin x)))> #<alt (λ (x) (* (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (sin x)))))> #<alt (λ (x) (log1p (expm1 (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (* (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sin x))))> #<alt (λ (x) (log (exp (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))))))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<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)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (pow E (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (pow E (log (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 (* (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (log (exp (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (sin x)))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (sin x) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)))))>)
2.762 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (log (* (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))>)
2.783 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (pow E (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))))) (sin x)))> #<alt (λ (x) (* (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (sin x)))))> #<alt (λ (x) (log1p (expm1 (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (* (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sin x))))> #<alt (λ (x) (log (exp (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))))))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<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)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (pow E (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (pow E (log (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 (* (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (log (exp (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (sin x)))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (sin x) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)))))>)
2.871 * * * [regime]: Found split indices: #<option (#s(si 6 64) #s(si 14 189) #s(si 11 255))>
2.872 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (pow E (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))))) (sin x)))> #<alt (λ (x) (* (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (sin x)))))> #<alt (λ (x) (log1p (expm1 (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (* (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sin x))))> #<alt (λ (x) (log (exp (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))))))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<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)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (pow E (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (pow E (log (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 (* (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (log (exp (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (sin x)))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (sin x) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)))))>)
2.945 * [regimes]: Found splitpoints: (#s(sp 6 x -0.02298023060372375) #s(sp 14 x 0.018602392475598327) #s(sp 11 x +nan.0)) , with alts (#<alt (λ (x) (/ (pow E (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))))) (sin x)))> #<alt (λ (x) (* (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (sin x)))))> #<alt (λ (x) (log1p (expm1 (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (* (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sin x))))> #<alt (λ (x) (log (exp (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (- (sqrt 1.0) (sqrt (cos x))) (sin x))))))> #<alt (λ (x) (/ (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x)))) (cbrt (sin x))))> #<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)))> #<alt (λ (x) (/ (exp (+ (* 2 (log (cbrt (- 1.0 (cos x))))) (log (cbrt (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (pow E (log (- 1.0 (cos x))))) (cbrt (pow E (log (- 1.0 (cos x)))))) (/ (sin x) (cbrt (pow E (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (pow E (log (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 (* (* (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x))))) (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (log (exp (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (sin x)))))> #<alt (λ (x) (log (cbrt (pow (exp (/ (- 1.0 (cos x)) (sin x))) 3))))> #<alt (λ (x) (+ (* 2 (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))) (log (cbrt (exp (/ (- 1.0 (cos x)) (sin x)))))))> #<alt (λ (x) (/ (exp (log (- (pow 1.0 3) (pow (cos x) 3)))) (* (sin x) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)))))>)
2.945 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.02298023060372375) (/ (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)) (if (<= x 0.018602392475598327) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x)))))
2.946 * * [simplify]: iteration  0 :  42  enodes  (cost  32 )
2.946 * * [simplify]: iteration  1 :  42  enodes  (cost  32 )
2.946 * [simplify]: Simplified to:
   (if (<= x -0.02298023060372375) (/ (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)) (if (<= x 0.018602392475598327) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) (sin x)))))
8.168 * [regime-testing]: Baseline error score: 30.58905581552517
8.169 * [regime-testing]: Oracle error score: 0.18020294650801422
8.170 * [regime-testing]: End program error score: 0.5510972163757264
8.194 * [regime-testing]: Target error score: 0.00012501562695336918