6.520 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.144 * * * [progress]: [2/2] Setting up program.
0.146 * [progress]: [Phase 2 of 3] Improving.
0.146 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (sin x))
0.148 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.150 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.151 * * [simplify]: iteration  2 :  16  enodes  (cost  4 )
0.152 * * [simplify]: iteration  3 :  16  enodes  (cost  4 )
0.152 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (sin x))
0.152 * * [progress]: iteration 1 / 4
0.152 * * * [progress]: picking best candidate
0.154 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (sin x)))>
0.154 * * * [progress]: localizing error
0.161 * * * [progress]: generating rewritten candidates
0.161 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.166 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.175 * * * [progress]: generating series expansions
0.175 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.175 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.175 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [taylor]: Taking taylor expansion of (cos x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [taylor]: Taking taylor expansion of (cos x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.185 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.185 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.185 * [taylor]: Taking taylor expansion of 1.0 in x
0.185 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.189 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.189 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.189 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.189 * [taylor]: Taking taylor expansion of -1 in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.190 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.190 * [taylor]: Taking taylor expansion of -1 in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.201 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.201 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.201 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.201 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.201 * [taylor]: Taking taylor expansion of 1.0 in x
0.201 * [taylor]: Taking taylor expansion of (cos x) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of (sin x) in x
0.201 * [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
0.223 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
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
0.223 * [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
0.224 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.224 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.224 * [taylor]: Taking taylor expansion of 1.0 in x
0.224 * [taylor]: Taking taylor expansion of (cos (/ 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
0.224 * [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
0.230 * [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 (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
0.231 * [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 )
0.248 * * [simplify]: iteration  1 :  965  enodes  (cost  460 )
0.269 * * [simplify]: iteration  2 :  5002  enodes  (cost  460 )
0.272 * [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))
0.273 * * * [progress]: adding candidates to table
0.431 * * [progress]: iteration 2 / 4
0.431 * * * [progress]: picking best candidate
0.464 * * * * [pick]: Picked  #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))>
0.464 * * * [progress]: localizing error
0.475 * * * [progress]: generating rewritten candidates
0.475 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
0.475 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.476 * * * [progress]: generating series expansions
0.476 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
0.477 * [approximate]: Taking taylor expansion of (fma 1/240 (pow x 5) (* 1/2 x)) in (x) around 0
0.477 * [taylor]: Taking taylor expansion of (fma 1/240 (pow x 5) (* 1/2 x)) in x
0.477 * [taylor]: Rewrote expression to (+ (* 1/240 (pow x 5)) (* 1/2 x))
0.477 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.477 * [taylor]: Taking taylor expansion of 1/240 in x
0.477 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.477 * [taylor]: Taking taylor expansion of 1/2 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (fma 1/240 (pow x 5) (* 1/2 x)) in x
0.477 * [taylor]: Rewrote expression to (+ (* 1/240 (pow x 5)) (* 1/2 x))
0.477 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.477 * [taylor]: Taking taylor expansion of 1/240 in x
0.477 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.477 * [taylor]: Taking taylor expansion of 1/2 in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.508 * [approximate]: Taking taylor expansion of (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)) in (x) around 0
0.508 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)) in x
0.508 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ 1 x) 5)) (/ 1/2 x))
0.508 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ 1 x) 5)) in x
0.508 * [taylor]: Taking taylor expansion of 1/240 in x
0.508 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
0.509 * [taylor]: Taking taylor expansion of 1/2 in x
0.509 * [taylor]: Taking taylor expansion of x in x
0.509 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)) in x
0.510 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ 1 x) 5)) (/ 1/2 x))
0.510 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ 1 x) 5)) in x
0.510 * [taylor]: Taking taylor expansion of 1/240 in x
0.510 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
0.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
0.510 * [taylor]: Taking taylor expansion of 1/2 in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.552 * [approximate]: Taking taylor expansion of (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)) in (x) around 0
0.552 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)) in x
0.552 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ -1 x) 5)) (/ -1/2 x))
0.552 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ -1 x) 5)) in x
0.552 * [taylor]: Taking taylor expansion of 1/240 in x
0.552 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
0.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.552 * [taylor]: Taking taylor expansion of -1 in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
0.552 * [taylor]: Taking taylor expansion of -1/2 in x
0.552 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)) in x
0.553 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ -1 x) 5)) (/ -1/2 x))
0.553 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ -1 x) 5)) in x
0.553 * [taylor]: Taking taylor expansion of 1/240 in x
0.553 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
0.553 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.553 * [taylor]: Taking taylor expansion of -1 in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
0.553 * [taylor]: Taking taylor expansion of -1/2 in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.601 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.602 * [approximate]: Taking taylor expansion of (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) in (x) around 0
0.602 * [taylor]: Taking taylor expansion of (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) in x
0.602 * [taylor]: Rewrote expression to (+ (* 1/24 (pow x 3)) (fma 1/240 (pow x 5) (* 1/2 x)))
0.602 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.602 * [taylor]: Taking taylor expansion of 1/24 in x
0.602 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (fma 1/240 (pow x 5) (* 1/2 x)) in x
0.602 * [taylor]: Rewrote expression to (+ (* 1/240 (pow x 5)) (* 1/2 x))
0.602 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.602 * [taylor]: Taking taylor expansion of 1/240 in x
0.602 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.602 * [taylor]: Taking taylor expansion of 1/2 in x
0.602 * [taylor]: Taking taylor expansion of x in x
0.602 * [taylor]: Taking taylor expansion of (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) in x
0.603 * [taylor]: Rewrote expression to (+ (* 1/24 (pow x 3)) (fma 1/240 (pow x 5) (* 1/2 x)))
0.603 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 3)) in x
0.603 * [taylor]: Taking taylor expansion of 1/24 in x
0.603 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.603 * [taylor]: Taking taylor expansion of (fma 1/240 (pow x 5) (* 1/2 x)) in x
0.603 * [taylor]: Rewrote expression to (+ (* 1/240 (pow x 5)) (* 1/2 x))
0.603 * [taylor]: Taking taylor expansion of (* 1/240 (pow x 5)) in x
0.603 * [taylor]: Taking taylor expansion of 1/240 in x
0.603 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.603 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.603 * [taylor]: Taking taylor expansion of 1/2 in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.613 * [approximate]: Taking taylor expansion of (fma 1/24 (pow (/ 1 x) 3) (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x))) in (x) around 0
0.613 * [taylor]: Taking taylor expansion of (fma 1/24 (pow (/ 1 x) 3) (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x))) in x
0.613 * [taylor]: Rewrote expression to (+ (* 1/24 (pow (/ 1 x) 3)) (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)))
0.613 * [taylor]: Taking taylor expansion of (* 1/24 (pow (/ 1 x) 3)) in x
0.614 * [taylor]: Taking taylor expansion of 1/24 in x
0.614 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)) in x
0.614 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ 1 x) 5)) (/ 1/2 x))
0.614 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ 1 x) 5)) in x
0.614 * [taylor]: Taking taylor expansion of 1/240 in x
0.614 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
0.614 * [taylor]: Taking taylor expansion of 1/2 in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (fma 1/24 (pow (/ 1 x) 3) (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x))) in x
0.615 * [taylor]: Rewrote expression to (+ (* 1/24 (pow (/ 1 x) 3)) (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)))
0.615 * [taylor]: Taking taylor expansion of (* 1/24 (pow (/ 1 x) 3)) in x
0.615 * [taylor]: Taking taylor expansion of 1/24 in x
0.615 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ 1 x) 5) (/ 1/2 x)) in x
0.615 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ 1 x) 5)) (/ 1/2 x))
0.615 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ 1 x) 5)) in x
0.615 * [taylor]: Taking taylor expansion of 1/240 in x
0.615 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
0.616 * [taylor]: Taking taylor expansion of 1/2 in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.634 * [approximate]: Taking taylor expansion of (fma 1/24 (pow (/ -1 x) 3) (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x))) in (x) around 0
0.634 * [taylor]: Taking taylor expansion of (fma 1/24 (pow (/ -1 x) 3) (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x))) in x
0.634 * [taylor]: Rewrote expression to (+ (* 1/24 (pow (/ -1 x) 3)) (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)))
0.634 * [taylor]: Taking taylor expansion of (* 1/24 (pow (/ -1 x) 3)) in x
0.634 * [taylor]: Taking taylor expansion of 1/24 in x
0.634 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.634 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.634 * [taylor]: Taking taylor expansion of -1 in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)) in x
0.634 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ -1 x) 5)) (/ -1/2 x))
0.634 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ -1 x) 5)) in x
0.634 * [taylor]: Taking taylor expansion of 1/240 in x
0.634 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
0.634 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.634 * [taylor]: Taking taylor expansion of -1 in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
0.635 * [taylor]: Taking taylor expansion of -1/2 in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (fma 1/24 (pow (/ -1 x) 3) (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x))) in x
0.635 * [taylor]: Rewrote expression to (+ (* 1/24 (pow (/ -1 x) 3)) (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)))
0.635 * [taylor]: Taking taylor expansion of (* 1/24 (pow (/ -1 x) 3)) in x
0.635 * [taylor]: Taking taylor expansion of 1/24 in x
0.635 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.635 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.635 * [taylor]: Taking taylor expansion of -1 in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (fma 1/240 (pow (/ -1 x) 5) (/ -1/2 x)) in x
0.636 * [taylor]: Rewrote expression to (+ (* 1/240 (pow (/ -1 x) 5)) (/ -1/2 x))
0.636 * [taylor]: Taking taylor expansion of (* 1/240 (pow (/ -1 x) 5)) in x
0.636 * [taylor]: Taking taylor expansion of 1/240 in x
0.636 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
0.636 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.636 * [taylor]: Taking taylor expansion of -1 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
0.636 * [taylor]: Taking taylor expansion of -1/2 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.659 * * * [progress]: simplifying candidates
0.660 * [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)))
  (expm1 (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (log1p (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (* 1/24 (pow x 3))
  (log (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (exp (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (* (cbrt (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))) (cbrt (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))))
  (cbrt (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (* (* (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (sqrt (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (sqrt (fma 1/24 (pow x 3) (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)))
  (+ (* 1/24 (pow x 3)) (+ (* 1/240 (pow x 5)) (* 1/2 x)))
  (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
  (+ (* 1/2 x) (+ (* 1/24 (pow x 3)) (* 1/240 (pow x 5))))
0.663 * * [simplify]: iteration  0 :  61  enodes  (cost  148 )
0.665 * * [simplify]: iteration  1 :  188  enodes  (cost  130 )
0.670 * * [simplify]: iteration  2 :  1009  enodes  (cost  130 )
0.693 * * [simplify]: iteration  3 :  5002  enodes  (cost  130 )
0.694 * [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)))
  (expm1 (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (log1p (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (* 1/24 (pow x 3))
  (log (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (exp (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (* (cbrt (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))) (cbrt (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))))
  (cbrt (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (pow (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) 3)
  (sqrt (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))))
  (sqrt (fma 1/24 (pow x 3) (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)))
  (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))
  (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))
  (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x)))
0.694 * * * [progress]: adding candidates to table
0.754 * * [progress]: iteration 3 / 4
0.754 * * * [progress]: picking best candidate
0.789 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (sin x)))>
0.789 * * * [progress]: localizing error
0.799 * * * [progress]: generating rewritten candidates
0.799 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
0.804 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.808 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.813 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.824 * * * [progress]: generating series expansions
0.824 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
0.824 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.824 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.824 * [taylor]: Taking taylor expansion of 1.0 in x
0.824 * [taylor]: Taking taylor expansion of (cos x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.825 * [taylor]: Taking taylor expansion of 1.0 in x
0.825 * [taylor]: Taking taylor expansion of (cos x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.835 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.835 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.835 * [taylor]: Taking taylor expansion of 1.0 in x
0.835 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.835 * [taylor]: Taking taylor expansion of x in x
0.835 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.835 * [taylor]: Taking taylor expansion of 1.0 in x
0.835 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.835 * [taylor]: Taking taylor expansion of x in x
0.839 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.839 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.839 * [taylor]: Taking taylor expansion of 1.0 in x
0.839 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.839 * [taylor]: Taking taylor expansion of -1 in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.839 * [taylor]: Taking taylor expansion of 1.0 in x
0.839 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.839 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.839 * [taylor]: Taking taylor expansion of -1 in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.847 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.847 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
0.847 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
0.847 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.847 * [taylor]: Taking taylor expansion of 1.0 in x
0.847 * [taylor]: Taking taylor expansion of (cos x) in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.850 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
0.850 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.850 * [taylor]: Taking taylor expansion of 1.0 in x
0.850 * [taylor]: Taking taylor expansion of (cos x) in x
0.850 * [taylor]: Taking taylor expansion of x in x
0.871 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.871 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
0.871 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.871 * [taylor]: Taking taylor expansion of 1.0 in x
0.871 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
0.872 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.872 * [taylor]: Taking taylor expansion of 1.0 in x
0.872 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.893 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
0.893 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
0.893 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.893 * [taylor]: Taking taylor expansion of 1.0 in x
0.893 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.893 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.893 * [taylor]: Taking taylor expansion of -1 in x
0.893 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
0.894 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.894 * [taylor]: Taking taylor expansion of 1.0 in x
0.894 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.894 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.894 * [taylor]: Taking taylor expansion of -1 in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.916 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.917 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.917 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of (cos x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of (cos x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.932 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.932 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.932 * [taylor]: Taking taylor expansion of 1.0 in x
0.932 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.933 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.933 * [taylor]: Taking taylor expansion of 1.0 in x
0.933 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.933 * [taylor]: Taking taylor expansion of x in x
0.936 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.936 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.936 * [taylor]: Taking taylor expansion of -1 in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.937 * [taylor]: Taking taylor expansion of 1.0 in x
0.937 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.937 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.937 * [taylor]: Taking taylor expansion of -1 in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.940 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.940 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in (x) around 0
0.940 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.940 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.940 * [taylor]: Taking taylor expansion of 1.0 in x
0.940 * [taylor]: Taking taylor expansion of (cos x) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of (sin x) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (sin x)) in x
0.943 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.943 * [taylor]: Taking taylor expansion of 1.0 in x
0.943 * [taylor]: Taking taylor expansion of (cos x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of (sin x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.960 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in (x) around 0
0.960 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.960 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.961 * [taylor]: Taking taylor expansion of 1.0 in x
0.961 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ 1 x))) (sin (/ 1 x))) in x
0.961 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.961 * [taylor]: Taking taylor expansion of 1.0 in x
0.961 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.967 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in (x) around 0
0.967 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.967 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.967 * [taylor]: Taking taylor expansion of 1.0 in x
0.967 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.967 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.967 * [taylor]: Taking taylor expansion of -1 in x
0.967 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.968 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.968 * [taylor]: Taking taylor expansion of -1 in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos (/ -1 x))) (sin (/ -1 x))) in x
0.968 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.968 * [taylor]: Taking taylor expansion of 1.0 in x
0.968 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.968 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.968 * [taylor]: Taking taylor expansion of -1 in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.969 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.969 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.969 * [taylor]: Taking taylor expansion of -1 in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.974 * * * [progress]: simplifying candidates
0.976 * [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))
0.982 * * [simplify]: iteration  0 :  354  enodes  (cost  1019 )
0.988 * * [simplify]: iteration  1 :  1045  enodes  (cost  861 )
1.009 * * [simplify]: iteration  2 :  5001  enodes  (cost  817 )
1.014 * [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))
1.015 * * * [progress]: adding candidates to table
1.240 * * [progress]: iteration 4 / 4
1.240 * * * [progress]: picking best candidate
1.275 * * * * [pick]: Picked  #<alt (λ (x) (/ (pow E (log (- 1.0 (cos x)))) (sin x)))>
1.275 * * * [progress]: localizing error
1.287 * * * [progress]: generating rewritten candidates
1.287 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
1.292 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.296 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.301 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.315 * * * [progress]: generating series expansions
1.315 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
1.315 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.315 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * [taylor]: Taking taylor expansion of (cos x) in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.315 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.315 * [taylor]: Taking taylor expansion of 1.0 in x
1.315 * [taylor]: Taking taylor expansion of (cos x) in x
1.315 * [taylor]: Taking taylor expansion of x in x
1.325 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.326 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.326 * [taylor]: Taking taylor expansion of 1.0 in x
1.326 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.326 * [taylor]: Taking taylor expansion of x in x
1.326 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.326 * [taylor]: Taking taylor expansion of 1.0 in x
1.326 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.326 * [taylor]: Taking taylor expansion of x in x
1.329 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.329 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.329 * [taylor]: Taking taylor expansion of 1.0 in x
1.329 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.329 * [taylor]: Taking taylor expansion of -1 in x
1.329 * [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 -1 in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.333 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.333 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
1.333 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.333 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.333 * [taylor]: Taking taylor expansion of 1.0 in x
1.333 * [taylor]: Taking taylor expansion of (cos x) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.336 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.336 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.336 * [taylor]: Taking taylor expansion of 1.0 in x
1.336 * [taylor]: Taking taylor expansion of (cos x) in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.362 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.362 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.362 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.362 * [taylor]: Taking taylor expansion of 1.0 in x
1.362 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.363 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.363 * [taylor]: Taking taylor expansion of 1.0 in x
1.363 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.363 * [taylor]: Taking taylor expansion of x in x
1.384 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.384 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.384 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.384 * [taylor]: Taking taylor expansion of 1.0 in x
1.384 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.384 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.384 * [taylor]: Taking taylor expansion of -1 in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.385 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.385 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.385 * [taylor]: Taking taylor expansion of 1.0 in x
1.385 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.385 * [taylor]: Taking taylor expansion of -1 in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.406 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.406 * [approximate]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in (x) around 0
1.406 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in x
1.406 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos x))) (log E))) in x
1.406 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos x))) (log E)) in x
1.406 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.406 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.406 * [taylor]: Taking taylor expansion of 1.0 in x
1.406 * [taylor]: Taking taylor expansion of (cos x) in x
1.406 * [taylor]: Taking taylor expansion of x in x
1.409 * [taylor]: Taking taylor expansion of (log E) in x
1.409 * [taylor]: Taking taylor expansion of E in x
1.410 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in x
1.410 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos x))) (log E))) in x
1.410 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos x))) (log E)) in x
1.410 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.410 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.410 * [taylor]: Taking taylor expansion of 1.0 in x
1.410 * [taylor]: Taking taylor expansion of (cos x) in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.412 * [taylor]: Taking taylor expansion of (log E) in x
1.412 * [taylor]: Taking taylor expansion of E in x
1.463 * [approximate]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in (x) around 0
1.463 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in x
1.463 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ 1 x)))) (log E))) in x
1.463 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ 1 x)))) (log E)) in x
1.463 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.463 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.463 * [taylor]: Taking taylor expansion of 1.0 in x
1.463 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.463 * [taylor]: Taking taylor expansion of x in x
1.463 * [taylor]: Taking taylor expansion of (log E) in x
1.463 * [taylor]: Taking taylor expansion of E in x
1.463 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in x
1.463 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ 1 x)))) (log E))) in x
1.463 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ 1 x)))) (log E)) in x
1.463 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.464 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.464 * [taylor]: Taking taylor expansion of 1.0 in x
1.464 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.464 * [taylor]: Taking taylor expansion of x in x
1.464 * [taylor]: Taking taylor expansion of (log E) in x
1.464 * [taylor]: Taking taylor expansion of E in x
1.537 * [approximate]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in (x) around 0
1.537 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in x
1.537 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ -1 x)))) (log E))) in x
1.537 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ -1 x)))) (log E)) in x
1.537 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.537 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.537 * [taylor]: Taking taylor expansion of 1.0 in x
1.537 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.537 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.538 * [taylor]: Taking taylor expansion of -1 in x
1.538 * [taylor]: Taking taylor expansion of x in x
1.538 * [taylor]: Taking taylor expansion of (log E) in x
1.538 * [taylor]: Taking taylor expansion of E in x
1.538 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in x
1.538 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ -1 x)))) (log E))) in x
1.538 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ -1 x)))) (log E)) in x
1.538 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.538 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.538 * [taylor]: Taking taylor expansion of 1.0 in x
1.538 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.538 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.538 * [taylor]: Taking taylor expansion of -1 in x
1.538 * [taylor]: Taking taylor expansion of x in x
1.539 * [taylor]: Taking taylor expansion of (log E) in x
1.539 * [taylor]: Taking taylor expansion of E in x
1.612 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.612 * [approximate]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos x)))) (sin x)) in (x) around 0
1.612 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos x)))) (sin x)) in x
1.612 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in x
1.612 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos x))) (log E))) in x
1.612 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos x))) (log E)) in x
1.612 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.612 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.612 * [taylor]: Taking taylor expansion of 1.0 in x
1.612 * [taylor]: Taking taylor expansion of (cos x) in x
1.612 * [taylor]: Taking taylor expansion of x in x
1.615 * [taylor]: Taking taylor expansion of (log E) in x
1.615 * [taylor]: Taking taylor expansion of E in x
1.616 * [taylor]: Taking taylor expansion of (sin x) in x
1.616 * [taylor]: Taking taylor expansion of x in x
1.617 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos x)))) (sin x)) in x
1.617 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos x)))) in x
1.617 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos x))) (log E))) in x
1.617 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos x))) (log E)) in x
1.617 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
1.617 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.617 * [taylor]: Taking taylor expansion of 1.0 in x
1.617 * [taylor]: Taking taylor expansion of (cos x) in x
1.617 * [taylor]: Taking taylor expansion of x in x
1.619 * [taylor]: Taking taylor expansion of (log E) in x
1.620 * [taylor]: Taking taylor expansion of E in x
1.621 * [taylor]: Taking taylor expansion of (sin x) in x
1.621 * [taylor]: Taking taylor expansion of x in x
1.679 * [approximate]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ 1 x))))) (sin (/ 1 x))) in (x) around 0
1.679 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ 1 x))))) (sin (/ 1 x))) in x
1.679 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in x
1.679 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ 1 x)))) (log E))) in x
1.679 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ 1 x)))) (log E)) in x
1.679 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.679 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.679 * [taylor]: Taking taylor expansion of 1.0 in x
1.679 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.679 * [taylor]: Taking taylor expansion of x in x
1.679 * [taylor]: Taking taylor expansion of (log E) in x
1.679 * [taylor]: Taking taylor expansion of E in x
1.680 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.680 * [taylor]: Taking taylor expansion of x in x
1.680 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ 1 x))))) (sin (/ 1 x))) in x
1.680 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ 1 x))))) in x
1.680 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ 1 x)))) (log E))) in x
1.680 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ 1 x)))) (log E)) in x
1.680 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
1.680 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.680 * [taylor]: Taking taylor expansion of 1.0 in x
1.680 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.680 * [taylor]: Taking taylor expansion of x in x
1.681 * [taylor]: Taking taylor expansion of (log E) in x
1.681 * [taylor]: Taking taylor expansion of E in x
1.681 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.681 * [taylor]: Taking taylor expansion of x in x
1.755 * [approximate]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ -1 x))))) (sin (/ -1 x))) in (x) around 0
1.755 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ -1 x))))) (sin (/ -1 x))) in x
1.755 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in x
1.755 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ -1 x)))) (log E))) in x
1.755 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ -1 x)))) (log E)) in x
1.755 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.755 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.756 * [taylor]: Taking taylor expansion of 1.0 in x
1.756 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.756 * [taylor]: Taking taylor expansion of -1 in x
1.756 * [taylor]: Taking taylor expansion of x in x
1.756 * [taylor]: Taking taylor expansion of (log E) in x
1.756 * [taylor]: Taking taylor expansion of E in x
1.756 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.756 * [taylor]: Taking taylor expansion of -1 in x
1.756 * [taylor]: Taking taylor expansion of x in x
1.757 * [taylor]: Taking taylor expansion of (/ (pow E (log (- 1.0 (cos (/ -1 x))))) (sin (/ -1 x))) in x
1.757 * [taylor]: Taking taylor expansion of (pow E (log (- 1.0 (cos (/ -1 x))))) in x
1.757 * [taylor]: Taking taylor expansion of (exp (* (log (- 1.0 (cos (/ -1 x)))) (log E))) in x
1.757 * [taylor]: Taking taylor expansion of (* (log (- 1.0 (cos (/ -1 x)))) (log E)) in x
1.757 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
1.757 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.757 * [taylor]: Taking taylor expansion of 1.0 in x
1.757 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.757 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.757 * [taylor]: Taking taylor expansion of -1 in x
1.757 * [taylor]: Taking taylor expansion of x in x
1.757 * [taylor]: Taking taylor expansion of (log E) in x
1.757 * [taylor]: Taking taylor expansion of E in x
1.758 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.758 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.758 * [taylor]: Taking taylor expansion of -1 in x
1.758 * [taylor]: Taking taylor expansion of x in x
1.832 * * * [progress]: simplifying candidates
1.834 * [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 (pow E (log (- 1.0 (cos x)))))
  (log1p (pow E (log (- 1.0 (cos x)))))
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  (* (log E) (log (- 1.0 (cos x))))
  (* (log E) (log (- 1.0 (cos x))))
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  (pow E (log (- (* 1.0 1.0) (* (cos x) (cos x)))))
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  (pow E 1)
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  (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)))))
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  (/ (* (* (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)))
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  (sqrt (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
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  (/ (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt (sin x)) (cbrt (sin x))))
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  (/ (pow E (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)
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  (/ (pow E (log (sqrt (- 1.0 (cos x))))) 1)
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  (/ 1 1)
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  (/ (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))
  (- (+ (* 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)))
  (- (+ (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))
  (+ (* 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))
1.842 * * [simplify]: iteration  0 :  477  enodes  (cost  1423 )
1.851 * * [simplify]: iteration  1 :  1740  enodes  (cost  1205 )
1.880 * * [simplify]: iteration  2 :  5003  enodes  (cost  1166 )
1.887 * [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 (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
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  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))))
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  (log (log (- 1.0 (cos x))))
  (- 1.0 (cos x))
  (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))
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  (pow (log (- 1.0 (cos x))) 3)
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  (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)))))
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  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
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  1
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  1
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  (pow E (/ (log (- 1.0 (cos x))) 2))
  (expm1 (/ (pow E (log (- 1.0 (cos x)))) (sin x)))
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  (pow (/ (- 1.0 (cos x)) (sin x)) 3)
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  (/ (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))))
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  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
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  1
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  (/ (pow E (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt (sin x)))
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  (/ (pow E (log (- (sqrt 1.0) (sqrt (cos x))))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
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  (/ 1 (sqrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
  1
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  (/ (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
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  (/ (pow (* (cbrt E) (cbrt E)) (log (- 1.0 (cos x)))) (sqrt (sin x)))
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  (/ (pow (cbrt E) (log (- 1.0 (cos x)))) (sin x))
  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (* (cbrt (sin x)) (cbrt (sin x))))
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  (/ (pow (sqrt E) (log (- 1.0 (cos x)))) (sqrt (sin x)))
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  (/ (- 1.0 (cos x)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
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  1
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  (/ (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))))
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  (/ (sqrt (- 1.0 (cos x))) (sqrt (sin x)))
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  1
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  (/ (pow E (/ (log (- 1.0 (cos x))) 2)) (cbrt (sin x)))
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  (/ (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))
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  (/ (/ (- 1.0 (cos x)) (cbrt (sin x))) (cbrt (sin x)))
  (/ (- 1.0 (cos x)) (sqrt (sin x)))
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  (/ (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 (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)) (- (* 1/360 (pow x 4)) (* 1/12 (pow x 2))) (* 1/2 (pow x 2)))
  (- 1.0 (cos x))
  (- 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))
1.888 * * * [progress]: adding candidates to table
2.203 * [progress]: [Phase 3 of 3] Extracting.
2.203 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (/ 1 (sin x))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (sin x) (cbrt (- 1.0 (cos x))))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 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 (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<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) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))>)
2.209 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (sin x)) x)
2.209 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (log (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (/ 1 (sin x))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (sin x) (cbrt (- 1.0 (cos x))))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 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 (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<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) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))>)
2.289 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (sin x)) from (#<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))>)
2.308 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (/ 1 (sin x))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (sin x) (cbrt (- 1.0 (cos x))))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 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 (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<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) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))>)
2.380 * * * [regime]: Found split indices: #<option (#s(si 8 57) #s(si 5 197) #s(si 0 255))>
2.381 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (log (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (/ 1 (sin x))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (sin x) (cbrt (- 1.0 (cos x))))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 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 (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<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) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))>)
2.476 * [regimes]: Found splitpoints: (#s(sp 8 x -0.0247351870379494) #s(sp 5 x 0.02033085351791419) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x) (log (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x)))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (sin x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (* (- 1.0 (cos x)) (/ 1 (sin x))))> #<alt (λ (x) (/ (pow E (log (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x)))))) (sin x)))> #<alt (λ (x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (sin x) (cbrt (- 1.0 (cos x))))))> #<alt (λ (x) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 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 (cbrt (pow (log (- 1.0 (cos x))) 3))) (sin x)))> #<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) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (sin x)))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sqrt (- 1.0 (cos x))) (cbrt (sin x)))))> #<alt (λ (x) (- (/ 1.0 (sin x)) (/ (cos x) (sin x))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (sin x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (sin x))) (cbrt (/ (- 1.0 (cos x)) (sin x)))) (cbrt (/ (- 1.0 (cos x)) (sin x)))))> #<alt (λ (x) (cbrt (pow (/ (- 1.0 (cos x)) (sin x)) 3)))>)
2.477 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.0247351870379494) (/ (pow E (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))))) (sin x)) (if (<= x 0.02033085351791419) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) (log (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x))))))
2.477 * * [simplify]: iteration  0 :  41  enodes  (cost  27 )
2.478 * * [simplify]: iteration  1 :  43  enodes  (cost  27 )
2.478 * * [simplify]: iteration  2 :  43  enodes  (cost  27 )
2.478 * [simplify]: Simplified to:
   (if (<= x -0.0247351870379494) (/ (pow E (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))))) (sin x)) (if (<= x 0.02033085351791419) (fma 1/24 (pow x 3) (fma 1/240 (pow x 5) (* 1/2 x))) (log (exp (/ (pow E (log (- 1.0 (cos x)))) (sin x))))))
7.571 * [regime-testing]: Baseline error score: 31.96277652882958
7.572 * [regime-testing]: Oracle error score: 0.191273019412189
7.574 * [regime-testing]: End program error score: 0.5373921717814417
7.601 * [regime-testing]: Target error score: 0.00025003125390673836