6.480 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.146 * * * [progress]: [2/2] Setting up program.
0.147 * [progress]: [Phase 2 of 3] Improving.
0.148 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (sin x))
0.150 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.151 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.152 * * [simplify]: iteration  2 :  16  enodes  (cost  4 )
0.153 * * [simplify]: iteration  3 :  16  enodes  (cost  4 )
0.154 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (sin x))
0.154 * * [progress]: iteration 1 / 4
0.154 * * * [progress]: picking best candidate
0.155 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (sin x)))>
0.156 * * * [progress]: localizing error
0.168 * * * [progress]: generating rewritten candidates
0.169 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.172 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.184 * * * [progress]: generating series expansions
0.184 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.184 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.184 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.184 * [taylor]: Taking taylor expansion of (cos x) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.184 * [taylor]: Taking taylor expansion of (cos x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.195 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.195 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.198 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.199 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.199 * [taylor]: Taking taylor expansion of 1.0 in x
0.199 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.199 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.199 * [taylor]: Taking taylor expansion of -1 in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.199 * [taylor]: Taking taylor expansion of 1.0 in x
0.199 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.199 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.199 * [taylor]: Taking taylor expansion of -1 in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.202 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.202 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.202 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.202 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.202 * [taylor]: Taking taylor expansion of 1.0 in x
0.202 * [taylor]: Taking taylor expansion of (cos x) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of (sin x) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.205 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.205 * [taylor]: Taking taylor expansion of 1.0 in x
0.205 * [taylor]: Taking taylor expansion of (cos x) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (sin x) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.222 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.222 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.222 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.223 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.223 * [taylor]: Taking taylor expansion of 1.0 in x
0.223 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.229 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.229 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.229 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.229 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.229 * [taylor]: Taking taylor expansion of -1 in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.230 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.230 * [taylor]: Taking taylor expansion of -1 in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.230 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.230 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.230 * [taylor]: Taking taylor expansion of -1 in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.231 * [taylor]: Taking taylor expansion of -1 in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.236 * * * [progress]: simplifying candidates
0.237 * [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))
0.242 * * [simplify]: iteration  0 :  292  enodes  (cost  569 )
0.247 * * [simplify]: iteration  1 :  965  enodes  (cost  460 )
0.269 * * [simplify]: iteration  2 :  5002  enodes  (cost  460 )
0.276 * [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))
0.276 * * * [progress]: adding candidates to table
0.625 * * [progress]: iteration 2 / 4
0.625 * * * [progress]: picking best candidate
0.652 * * * * [pick]: Picked  #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))>
0.652 * * * [progress]: localizing error
0.662 * * * [progress]: generating rewritten candidates
0.662 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
0.663 * * * [progress]: generating series expansions
0.663 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
0.663 * [approximate]: Taking taylor expansion of (fma 1/240 (pow x 5) (* 1/2 x)) in (x) around 0
0.663 * [taylor]: Taking taylor expansion of (fma 1/240 (pow x 5) (* 1/2 x)) in x
0.664 * [taylor]: Rewrote expression to (+ (* 1/240 (pow x 5)) (* 1/2 x))
0.665 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.665 * [taylor]: Taking taylor expansion of 1/240 in x
0.665 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.665 * [taylor]: Taking taylor expansion of 1/2 in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (fma 1/240 (pow x 5) (* 1/2 x)) in x
0.665 * [taylor]: Rewrote expression to (+ (* 1/240 (pow x 5)) (* 1/2 x))
0.665 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.665 * [taylor]: Taking taylor expansion of 1/240 in x
0.665 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.665 * [taylor]: Taking taylor expansion of 1/2 in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.692 * [approximate]: Taking taylor expansion of (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)) in (x) around 0
0.692 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)) in x
0.692 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ 1 x) 5)) (/ 1/2 x))
0.692 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ 1 x) 5)) in x
0.692 * [taylor]: Taking taylor expansion of 1/240 in x
0.692 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
0.692 * [taylor]: Taking taylor expansion of 1/2 in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)) in x
0.693 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ 1 x) 5)) (/ 1/2 x))
0.693 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ 1 x) 5)) in x
0.693 * [taylor]: Taking taylor expansion of 1/240 in x
0.693 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
0.693 * [taylor]: Taking taylor expansion of 1/2 in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.739 * [approximate]: Taking taylor expansion of (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)) in (x) around 0
0.740 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)) in x
0.740 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ -1 x) 5)) (/ -1/2 x))
0.740 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ -1 x) 5)) in x
0.740 * [taylor]: Taking taylor expansion of 1/240 in x
0.740 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
0.740 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.740 * [taylor]: Taking taylor expansion of -1 in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
0.740 * [taylor]: Taking taylor expansion of -1/2 in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)) in x
0.741 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ -1 x) 5)) (/ -1/2 x))
0.741 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ -1 x) 5)) in x
0.741 * [taylor]: Taking taylor expansion of 1/240 in x
0.741 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
0.741 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.741 * [taylor]: Taking taylor expansion of -1 in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.741 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
0.741 * [taylor]: Taking taylor expansion of -1/2 in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.783 * * * [progress]: simplifying candidates
0.784 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma 1/240 (pow x 5) (* 1/2 x)))
  (log1p (fma 1/240 (pow x 5) (* 1/2 x)))
  (* 1/240 (pow x 5))
  (log (fma 1/240 (pow x 5) (* 1/2 x)))
  (exp (fma 1/240 (pow x 5) (* 1/2 x)))
  (* (cbrt (fma 1/240 (pow x 5) (* 1/2 x))) (cbrt (fma 1/240 (pow x 5) (* 1/2 x))))
  (cbrt (fma 1/240 (pow x 5) (* 1/2 x)))
  (* (* (fma 1/240 (pow x 5) (* 1/2 x)) (fma 1/240 (pow x 5) (* 1/2 x))) (fma 1/240 (pow x 5) (* 1/2 x)))
  (sqrt (fma 1/240 (pow x 5) (* 1/2 x)))
  (sqrt (fma 1/240 (pow x 5) (* 1/2 x)))
  (+ (* 1/2 x) (* 1/240 (pow x 5)))
  (+ (* 1/2 x) (* 1/240 (pow x 5)))
  (+ (* 1/2 x) (* 1/240 (pow x 5)))
0.786 * * [simplify]: iteration  0 :  27  enodes  (cost  59 )
0.788 * * [simplify]: iteration  1 :  65  enodes  (cost  52 )
0.790 * * [simplify]: iteration  2 :  228  enodes  (cost  52 )
0.795 * * [simplify]: iteration  3 :  979  enodes  (cost  52 )
0.830 * * [simplify]: iteration  4 :  5001  enodes  (cost  52 )
0.831 * [simplify]: Simplified to:
   (expm1 (fma 1/240 (pow x 5) (* 1/2 x)))
  (log1p (fma 1/240 (pow x 5) (* 1/2 x)))
  (* 1/240 (pow x 5))
  (log (fma 1/240 (pow x 5) (* 1/2 x)))
  (exp (fma 1/240 (pow x 5) (* 1/2 x)))
  (* (cbrt (fma 1/240 (pow x 5) (* 1/2 x))) (cbrt (fma 1/240 (pow x 5) (* 1/2 x))))
  (cbrt (fma 1/240 (pow x 5) (* 1/2 x)))
  (pow (fma 1/2 x (* 1/240 (pow x 5))) 3)
  (sqrt (fma 1/240 (pow x 5) (* 1/2 x)))
  (sqrt (fma 1/240 (pow x 5) (* 1/2 x)))
  (fma 1/2 x (* 1/240 (pow x 5)))
  (fma 1/2 x (* 1/240 (pow x 5)))
  (fma 1/2 x (* 1/240 (pow x 5)))
0.831 * * * [progress]: adding candidates to table
0.871 * * [progress]: iteration 3 / 4
0.871 * * * [progress]: picking best candidate
0.892 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (sin x)))>
0.892 * * * [progress]: localizing error
0.902 * * * [progress]: generating rewritten candidates
0.902 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
0.906 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.912 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.915 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.930 * * * [progress]: generating series expansions
0.930 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
0.930 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.930 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.930 * [taylor]: Taking taylor expansion of 1.0 in x
0.930 * [taylor]: Taking taylor expansion of (cos x) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.930 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.930 * [taylor]: Taking taylor expansion of 1.0 in x
0.930 * [taylor]: Taking taylor expansion of (cos x) in x
0.930 * [taylor]: Taking taylor expansion of x in x
0.941 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.941 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.941 * [taylor]: Taking taylor expansion of 1.0 in x
0.941 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.942 * [taylor]: Taking taylor expansion of 1.0 in x
0.942 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.942 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.945 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.945 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.945 * [taylor]: Taking taylor expansion of 1.0 in x
0.945 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.945 * [taylor]: Taking taylor expansion of -1 in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.945 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.945 * [taylor]: Taking taylor expansion of 1.0 in x
0.945 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.945 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.945 * [taylor]: Taking taylor expansion of -1 in x
0.945 * [taylor]: Taking taylor expansion of x in x
0.948 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.949 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
0.949 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
0.949 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.949 * [taylor]: Taking taylor expansion of 1.0 in x
0.949 * [taylor]: Taking taylor expansion of (cos x) in x
0.949 * [taylor]: Taking taylor expansion of x in x
0.951 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
0.951 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.951 * [taylor]: Taking taylor expansion of 1.0 in x
0.951 * [taylor]: Taking taylor expansion of (cos x) in x
0.951 * [taylor]: Taking taylor expansion of x in x
0.972 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.972 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
0.972 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.972 * [taylor]: Taking taylor expansion of 1.0 in x
0.972 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.972 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
0.973 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.973 * [taylor]: Taking taylor expansion of 1.0 in x
0.973 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.973 * [taylor]: Taking taylor expansion of x in x
1.000 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.000 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.000 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.000 * [taylor]: Taking taylor expansion of 1.0 in x
1.000 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.000 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.000 * [taylor]: Taking taylor expansion of -1 in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.000 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.000 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.000 * [taylor]: Taking taylor expansion of 1.0 in x
1.000 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.000 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.000 * [taylor]: Taking taylor expansion of -1 in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.021 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.021 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.021 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.022 * [taylor]: Taking taylor expansion of 1.0 in x
1.022 * [taylor]: Taking taylor expansion of (cos x) in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.022 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.022 * [taylor]: Taking taylor expansion of 1.0 in x
1.022 * [taylor]: Taking taylor expansion of (cos x) in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.031 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.031 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.031 * [taylor]: Taking taylor expansion of 1.0 in x
1.032 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.032 * [taylor]: Taking taylor expansion of 1.0 in x
1.032 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.035 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.035 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.035 * [taylor]: Taking taylor expansion of 1.0 in x
1.035 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.035 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.035 * [taylor]: Taking taylor expansion of -1 in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.036 * [taylor]: Taking taylor expansion of 1.0 in x
1.036 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.036 * [taylor]: Taking taylor expansion of -1 in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.039 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.039 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
1.039 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.039 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.039 * [taylor]: Taking taylor expansion of 1.0 in x
1.039 * [taylor]: Taking taylor expansion of (cos x) in x
1.039 * [taylor]: Taking taylor expansion of x in x
1.039 * [taylor]: Taking taylor expansion of (sin x) in x
1.039 * [taylor]: Taking taylor expansion of x in x
1.042 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.042 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.043 * [taylor]: Taking taylor expansion of 1.0 in x
1.043 * [taylor]: Taking taylor expansion of (cos x) in x
1.043 * [taylor]: Taking taylor expansion of x in x
1.043 * [taylor]: Taking taylor expansion of (sin x) in x
1.043 * [taylor]: Taking taylor expansion of x in x
1.059 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
1.059 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.060 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.060 * [taylor]: Taking taylor expansion of 1.0 in x
1.060 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.060 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.060 * [taylor]: Taking taylor expansion of 1.0 in x
1.060 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.066 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
1.066 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.066 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.066 * [taylor]: Taking taylor expansion of 1.0 in x
1.066 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.066 * [taylor]: Taking taylor expansion of -1 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.067 * [taylor]: Taking taylor expansion of -1 in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.067 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.067 * [taylor]: Taking taylor expansion of 1.0 in x
1.067 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.067 * [taylor]: Taking taylor expansion of -1 in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.068 * [taylor]: Taking taylor expansion of -1 in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.078 * * * [progress]: simplifying candidates
1.079 * [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))
1.085 * * [simplify]: iteration  0 :  354  enodes  (cost  1019 )
1.091 * * [simplify]: iteration  1 :  1045  enodes  (cost  861 )
1.112 * * [simplify]: iteration  2 :  5001  enodes  (cost  817 )
1.116 * [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))
1.116 * * * [progress]: adding candidates to table
1.366 * * [progress]: iteration 4 / 4
1.366 * * * [progress]: picking best candidate
1.395 * * * * [pick]: Picked  #<alt (λ (x) (* (- 1.0 (cos x)) (/ 1 (sin x))))>
1.395 * * * [progress]: localizing error
1.404 * * * [progress]: generating rewritten candidates
1.404 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
1.407 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.426 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.432 * * * [progress]: generating series expansions
1.432 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
1.432 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.433 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.433 * [taylor]: Taking taylor expansion of 1.0 in x
1.433 * [taylor]: Taking taylor expansion of (cos x) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.433 * [taylor]: Taking taylor expansion of 1.0 in x
1.433 * [taylor]: Taking taylor expansion of (cos x) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.443 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.443 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.443 * [taylor]: Taking taylor expansion of 1.0 in x
1.443 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.444 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.444 * [taylor]: Taking taylor expansion of 1.0 in x
1.444 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.447 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.447 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.447 * [taylor]: Taking taylor expansion of 1.0 in x
1.447 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.447 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.447 * [taylor]: Taking taylor expansion of -1 in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.448 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.448 * [taylor]: Taking taylor expansion of 1.0 in x
1.448 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.448 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.448 * [taylor]: Taking taylor expansion of -1 in x
1.448 * [taylor]: Taking taylor expansion of x in x
1.451 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1.451 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
1.451 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.451 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.451 * [taylor]: Taking taylor expansion of 1.0 in x
1.451 * [taylor]: Taking taylor expansion of (cos x) in x
1.451 * [taylor]: Taking taylor expansion of x in x
1.451 * [taylor]: Taking taylor expansion of (sin x) in x
1.451 * [taylor]: Taking taylor expansion of x in x
1.454 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
1.454 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.454 * [taylor]: Taking taylor expansion of 1.0 in x
1.454 * [taylor]: Taking taylor expansion of (cos x) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.454 * [taylor]: Taking taylor expansion of (sin x) in x
1.454 * [taylor]: Taking taylor expansion of x in x
1.471 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
1.471 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.471 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.471 * [taylor]: Taking taylor expansion of 1.0 in x
1.471 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
1.472 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.472 * [taylor]: Taking taylor expansion of 1.0 in x
1.472 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.478 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
1.478 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.478 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.478 * [taylor]: Taking taylor expansion of 1.0 in x
1.478 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.478 * [taylor]: Taking taylor expansion of -1 in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.478 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.478 * [taylor]: Taking taylor expansion of -1 in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
1.479 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.479 * [taylor]: Taking taylor expansion of 1.0 in x
1.479 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.479 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.479 * [taylor]: Taking taylor expansion of -1 in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.479 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.479 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.479 * [taylor]: Taking taylor expansion of -1 in x
1.479 * [taylor]: Taking taylor expansion of x in x
1.485 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.485 * [approximate]: Taking taylor expansion of (/ 1 (sin x)) in (x) around 0
1.485 * [taylor]: Taking taylor expansion of (/ 1 (sin x)) in x
1.485 * [taylor]: Taking taylor expansion of (sin x) in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of (/ 1 (sin x)) in x
1.485 * [taylor]: Taking taylor expansion of (sin x) in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.493 * [approximate]: Taking taylor expansion of (/ 1 (sin (/ 1 x))) in (x) around 0
1.493 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x
1.493 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.493 * [taylor]: Taking taylor expansion of x in x
1.493 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ 1 x))) in x
1.493 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.493 * [taylor]: Taking taylor expansion of x in x
1.495 * [approximate]: Taking taylor expansion of (/ 1 (sin (/ -1 x))) in (x) around 0
1.495 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ -1 x))) in x
1.495 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.495 * [taylor]: Taking taylor expansion of -1 in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.495 * [taylor]: Taking taylor expansion of (/ 1 (sin (/ -1 x))) in x
1.495 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.495 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.495 * [taylor]: Taking taylor expansion of -1 in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.497 * * * [progress]: simplifying candidates
1.499 * [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)) (/ 1 (sin x))))
  (log1p (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (* (- 1.0 (cos x)) (/ 1 (sin x)))
  (+ (log (- 1.0 (cos x))) (- (log (sin x))))
  (+ (log (- 1.0 (cos x))) (- 0 (log (sin x))))
  (+ (log (- 1.0 (cos x))) (- (log 1) (log (sin x))))
  (+ (log (- 1.0 (cos x))) (log (/ 1 (sin x))))
  (log (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (exp (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (* (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (/ (* (* 1 1) 1) (* (* (sin x) (sin x)) (sin x))))
  (* (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (/ 1 (sin x)) (/ 1 (sin x))) (/ 1 (sin x))))
  (* (cbrt (* (- 1.0 (cos x)) (/ 1 (sin x)))) (cbrt (* (- 1.0 (cos x)) (/ 1 (sin x)))))
  (cbrt (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (* (* (* (- 1.0 (cos x)) (/ 1 (sin x))) (* (- 1.0 (cos x)) (/ 1 (sin x)))) (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (sqrt (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (sqrt (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (* (- (pow 1.0 3) (pow (cos x) 3)) 1)
  (* (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (sin x))
  (* (- (* 1.0 1.0) (* (cos x) (cos x))) 1)
  (* (+ 1.0 (cos x)) (sin x))
  (* (sqrt (- 1.0 (cos x))) (sqrt (/ 1 (sin x))))
  (* (sqrt (- 1.0 (cos x))) (sqrt (/ 1 (sin x))))
  (* (sqrt (- 1.0 (cos x))) (/ (sqrt 1) (sqrt (sin x))))
  (* (sqrt (- 1.0 (cos x))) (/ (sqrt 1) (sqrt (sin x))))
  (* (sqrt (- 1.0 (cos x))) (/ 1 (sqrt (sin x))))
  (* (sqrt (- 1.0 (cos x))) (/ 1 (sqrt (sin x))))
  (* (- 1.0 (cos x)) (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))))
  (* (- 1.0 (cos x)) (sqrt (/ 1 (sin x))))
  (* (- 1.0 (cos x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (- 1.0 (cos x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (sin x))))
  (* (- 1.0 (cos x)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- 1.0 (cos x)) (/ (sqrt 1) (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (- 1.0 (cos x)) (/ (sqrt 1) (sqrt (sin x))))
  (* (- 1.0 (cos x)) (/ (sqrt 1) 1))
  (* (- 1.0 (cos x)) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (- 1.0 (cos x)) (/ 1 (sqrt (sin x))))
  (* (- 1.0 (cos x)) (/ 1 1))
  (* (- 1.0 (cos x)) 1)
  (* (- 1.0 (cos x)) 1)
  (* (cbrt (- 1.0 (cos x))) (/ 1 (sin x)))
  (* (sqrt (- 1.0 (cos x))) (/ 1 (sin x)))
  (* (- 1.0 (cos x)) (/ 1 (sin x)))
  (* (- (sqrt 1.0) (sqrt (cos x))) (/ 1 (sin x)))
  (* (- 1.0 (cos x)) (/ 1 (sin x)))
  (* (- 1.0 (cos x)) 1)
  (* (- (pow 1.0 3) (pow (cos x) 3)) (/ 1 (sin x)))
  (* (- (* 1.0 1.0) (* (cos x) (cos x))) (/ 1 (sin x)))
  (expm1 (/ 1 (sin x)))
  (log1p (/ 1 (sin x)))
  (- 1)
  (- (log (sin x)))
  (- 0 (log (sin x)))
  (- (log 1) (log (sin x)))
  (log (/ 1 (sin x)))
  (exp (/ 1 (sin x)))
  (/ (* (* 1 1) 1) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x))))
  (cbrt (/ 1 (sin x)))
  (* (* (/ 1 (sin x)) (/ 1 (sin x))) (/ 1 (sin x)))
  (sqrt (/ 1 (sin x)))
  (sqrt (/ 1 (sin x)))
  (- 1)
  (- (sin x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt 1) (cbrt (sin x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (sin x)))
  (/ (cbrt 1) (sqrt (sin x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (sin x))
  (/ (sqrt 1) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt 1) (cbrt (sin x)))
  (/ (sqrt 1) (sqrt (sin x)))
  (/ (sqrt 1) (sqrt (sin x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ 1 1)
  (/ 1 (sin x))
  (/ 1 (sin x))
  (/ (sin x) 1)
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (sqrt (sin x)))
  (/ 1 1)
  (/ (sin x) (cbrt 1))
  (/ (sin x) (sqrt 1))
  (/ (sin x) 1)
  (- (+ (* 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))
  (+ (* 7/360 (pow x 3)) (+ (/ 1 x) (* 1/6 x)))
  (/ 1 (sin x))
  (/ 1 (sin x))
1.509 * * [simplify]: iteration  0 :  381  enodes  (cost  728 )
1.517 * * [simplify]: iteration  1 :  1613  enodes  (cost  574 )
1.548 * * [simplify]: iteration  2 :  5002  enodes  (cost  548 )
1.551 * [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)) (/ 1 (sin x))))
  (log1p (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (/ (- 1.0 (cos x)) (sin x))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (- (log (- 1.0 (cos x))) (log (sin x)))
  (exp (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (* (cbrt (* (- 1.0 (cos x)) (/ 1 (sin x)))) (cbrt (* (- 1.0 (cos x)) (/ 1 (sin x)))))
  (cbrt (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
  (sqrt (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (sqrt (* (- 1.0 (cos x)) (/ 1 (sin x))))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)) (sin x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (* (+ 1.0 (cos x)) (sin x))
  (* (sqrt (- 1.0 (cos x))) (sqrt (/ 1 (sin x))))
  (* (sqrt (- 1.0 (cos x))) (sqrt (/ 1 (sin x))))
  (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt (sin x)))
  (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt (sin x)))
  (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt (sin x)))
  (/ (* (sqrt (- 1.0 (cos x))) 1) (sqrt (sin x)))
  (* (- 1.0 (cos x)) (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))))
  (* (- 1.0 (cos x)) (sqrt (/ 1 (sin x))))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (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))
  (/ (- 1.0 (cos x)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- 1.0 (cos 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 (cos x))
  (/ (- (pow 1.0 3) (pow (cos x) 3)) (sin x))
  (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (sin x))
  (expm1 (/ 1 (sin x)))
  (log1p (/ 1 (sin x)))
  (- 1)
  (log (/ 1 (sin x)))
  (log (/ 1 (sin x)))
  (log (/ 1 (sin x)))
  (log (/ 1 (sin x)))
  (exp (/ 1 (sin x)))
  (/ 1 (pow (sin x) 3))
  (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x))))
  (cbrt (/ 1 (sin x)))
  (/ 1 (pow (sin x) 3))
  (sqrt (/ 1 (sin x)))
  (sqrt (/ 1 (sin x)))
  (- 1)
  (- (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  1
  (/ 1 (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  1
  (/ 1 (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ 1 (sqrt (sin x)))
  1
  (/ 1 (sin x))
  (/ 1 (sin x))
  (sin x)
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ 1 (sqrt (sin x)))
  1
  (sin x)
  (sin 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 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 (pow x 3) 7/360 (fma x 1/6 (/ 1 x)))
  (/ 1 (sin x))
  (/ 1 (sin x))
1.552 * * * [progress]: adding candidates to table
1.725 * [progress]: [Phase 3 of 3] Extracting.
1.725 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (* (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))) (cbrt (/ 1 (sin x))))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (sin x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))>)
1.727 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x)
1.727 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (* (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))) (cbrt (/ 1 (sin x))))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (sin x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))>)
1.785 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (* (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))) (cbrt (/ 1 (sin x))))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (sin x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))>)
1.844 * * * [regime]: Found split indices: #<option (#s(si 12 63) #s(si 7 201) #s(si 10 255))>
1.845 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (* (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))) (cbrt (/ 1 (sin x))))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (sin x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))>)
1.928 * [regimes]: Found splitpoints: (#s(sp 12 x -0.02428592948842055) #s(sp 7 x 0.021289844305877163) #s(sp 10 x +nan.0)) , with alts (#<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (sin x)))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))))> #<alt (λ (x) (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (/ (sin x) (cbrt (exp (log (- 1.0 (cos x))))))))> #<alt (λ (x) (/ (exp (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))))) (sin x)))> #<alt (λ (x) (* (* (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))) (cbrt (/ (exp (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))> #<alt (λ (x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) (sin x))))> #<alt (λ (x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) (sin x)))> #<alt (λ (x) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (* (* (cbrt (/ 1 (sin x))) (cbrt (/ 1 (sin x)))) (cbrt (/ 1 (sin x))))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (sin x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))>)
1.928 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.02428592948842055) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (sin x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (if (<= x 0.021289844305877163) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x)))))))
1.929 * * [simplify]: iteration  0 :  40  enodes  (cost  31 )
1.929 * * [simplify]: iteration  1 :  40  enodes  (cost  31 )
1.929 * [simplify]: Simplified to:
   (if (<= x -0.02428592948842055) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (sin x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (if (<= x 0.021289844305877163) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) (/ (exp (log (sqrt (- 1.0 (cos x))))) (/ (sin x) (sqrt (- 1.0 (cos x)))))))
7.009 * [regime-testing]: Baseline error score: 31.936473624914658
7.010 * [regime-testing]: Oracle error score: 0.20381142364305832
7.012 * [regime-testing]: End program error score: 0.5629498431612574
7.038 * [regime-testing]: Target error score: 0.00025003125390673836