19.150 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.055 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.057 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))
0.058 * * [simplify]: iteration  0 :  11  enodes  (cost  16 )
0.059 * * [simplify]: iteration  1 :  20  enodes  (cost  16 )
0.062 * * [simplify]: iteration  2 :  42  enodes  (cost  16 )
0.072 * * [simplify]: iteration  3 :  90  enodes  (cost  16 )
0.084 * * [simplify]: iteration  4 :  168  enodes  (cost  16 )
0.107 * * [simplify]: iteration  5 :  237  enodes  (cost  16 )
0.140 * * [simplify]: iteration  6 :  255  enodes  (cost  16 )
0.174 * * [simplify]: iteration  done :  255  enodes  (cost  16 )
0.174 * [simplify]: Simplified to:
   (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))
0.174 * * [progress]: iteration 1 / 4
0.174 * * * [progress]: picking best candidate
0.176 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))>
0.176 * * * [progress]: localizing error
0.187 * * * [progress]: generating rewritten candidates
0.187 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.206 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.218 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.243 * * * [progress]: generating series expansions
0.243 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.243 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0
0.243 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x
0.243 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.243 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x
0.243 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
0.244 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
0.244 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.244 * [taylor]: Taking taylor expansion of 0.5 in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.246 * [taylor]: Taking taylor expansion of (sin x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x
0.247 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.247 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x
0.248 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
0.248 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
0.248 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.248 * [taylor]: Taking taylor expansion of 0.5 in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (sin x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.287 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0
0.287 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x
0.287 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.287 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x
0.287 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
0.287 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
0.287 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
0.287 * [taylor]: Taking taylor expansion of 0.5 in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x
0.288 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.288 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x
0.288 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
0.288 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
0.288 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
0.288 * [taylor]: Taking taylor expansion of 0.5 in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.302 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0
0.302 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x
0.302 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.302 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x
0.302 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
0.302 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
0.302 * [taylor]: Taking taylor expansion of -0.5 in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.302 * [taylor]: Taking taylor expansion of -1 in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x
0.303 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.303 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x
0.303 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
0.303 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
0.303 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
0.303 * [taylor]: Taking taylor expansion of -0.5 in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.303 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.303 * [taylor]: Taking taylor expansion of -1 in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.316 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.316 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0
0.316 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x
0.316 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.317 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
0.317 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.317 * [taylor]: Taking taylor expansion of 0.5 in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x
0.318 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.318 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
0.318 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.318 * [taylor]: Taking taylor expansion of 0.5 in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.345 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0
0.345 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x
0.345 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.345 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
0.345 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
0.345 * [taylor]: Taking taylor expansion of 0.5 in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x
0.345 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.345 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
0.345 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
0.345 * [taylor]: Taking taylor expansion of 0.5 in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.351 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0
0.351 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x
0.351 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.351 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
0.351 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
0.351 * [taylor]: Taking taylor expansion of -0.5 in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x
0.352 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.352 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
0.352 * [taylor]: Taking taylor expansion of -0.5 in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.358 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.358 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in (x) around 0
0.358 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x
0.358 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.358 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
0.358 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
0.358 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.358 * [taylor]: Taking taylor expansion of 0.5 in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x
0.361 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.361 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
0.361 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
0.361 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.361 * [taylor]: Taking taylor expansion of 0.5 in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.388 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in (x) around 0
0.388 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x
0.388 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.388 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
0.388 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
0.388 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
0.388 * [taylor]: Taking taylor expansion of 0.5 in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x
0.389 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.389 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
0.389 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
0.389 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
0.389 * [taylor]: Taking taylor expansion of 0.5 in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.399 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in (x) around 0
0.400 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x
0.400 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.400 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
0.400 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
0.400 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
0.400 * [taylor]: Taking taylor expansion of -0.5 in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x
0.400 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
0.400 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
0.400 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
0.400 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
0.400 * [taylor]: Taking taylor expansion of -0.5 in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.416 * * * [progress]: simplifying candidates
0.418 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x)))
  (- (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x)))
  (- (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x)))
  (- (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log (sin x)))
  (log (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))
  (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))
  (/ (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x)))
  (/ (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x)))
  (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x)))
  (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))))
  (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))
  (* (* (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))
  (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))
  (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))
  (- (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))
  (- (sin x))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sin (* x 0.5)) (cbrt (sin x)))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x)))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1)
  (/ (sin (* x 0.5)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))
  (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sqrt (sin x)))
  (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) 1)
  (/ (sin x) (sin (* x 0.5)))
  (* (sin x) 3.0)
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5))))
  (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (exp (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))))
  (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (/ 8.0 3.0) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) 1)
  (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 1 3.0) (sin (* x 0.5)))
  (* 8.0 (sin (* x 0.5)))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))
  (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5))))
  (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5))))
  (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5))))
  (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))
  (exp (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))))
  (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))
  (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))
  (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) 1)
  (* (sin (* x 0.5)) (sin (* x 0.5)))
  (* (* 8.0 (sin (* x 0.5))) (sin (* x 0.5)))
  (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (- (+ (* 0.6666666666666666 (pow x 2)) (* 0.0018518518518518515 (pow x 6))) (* 0.05555555555555555 (pow x 4)))
  (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2))
  (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2))
0.422 * * [simplify]: iteration  0 :  163  enodes  (cost  1474 )
0.452 * * [simplify]: iteration  1 :  403  enodes  (cost  1285 )
0.619 * * [simplify]: iteration  2 :  1604  enodes  (cost  1016 )
1.050 * * [simplify]: iteration  done :  5000  enodes  (cost  1016 )
1.050 * [simplify]: Simplified to:
   (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (exp (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (* (cbrt (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x))) (cbrt (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x))))
  (cbrt (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (sqrt (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (sqrt (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (- (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (- (sin x))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sin (* x 0.5)) (cbrt (sin x)))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x)))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (/ (sin (* x 0.5)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sqrt (sin x)))
  (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2))
  (/ (sin x) (sin (* x 0.5)))
  (* (sin x) 3.0)
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (exp (* (/ 8.0 3.0) (sin (* x 0.5))))
  (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3)
  (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3)
  (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))))
  (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3)
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (/ 8.0 3.0) (sqrt (sin (* x 0.5))))
  (/ 8.0 3.0)
  (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (/ (sin (* 0.5 x)) 3.0)
  (* 8.0 (sin (* x 0.5)))
  (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2))
  (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2))
  (log (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (log (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (log (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (log (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (exp (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (pow (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) 3)
  (pow (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) 3)
  (pow (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) 3)
  (* (cbrt (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2))) (cbrt (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2))))
  (cbrt (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (pow (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) 3)
  (sqrt (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (sqrt (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (pow (sin (* x 0.5)) 2)
  (* 8.0 (pow (sin (* 0.5 x)) 2))
  (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (- (+ (* 0.6666666666666666 (pow x 2)) (* 0.0018518518518518515 (pow x 6))) (* 0.05555555555555555 (pow x 4)))
  (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2))
  (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2))
1.051 * * * [progress]: adding candidates to table
1.232 * * [progress]: iteration 2 / 4
1.232 * * * [progress]: picking best candidate
1.260 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))))>
1.260 * * * [progress]: localizing error
1.271 * * * [progress]: generating rewritten candidates
1.271 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
1.280 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.284 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.299 * * * [progress]: generating series expansions
1.299 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
1.299 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0
1.299 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x
1.299 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.299 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
1.299 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.299 * [taylor]: Taking taylor expansion of 0.5 in x
1.299 * [taylor]: Taking taylor expansion of x in x
1.301 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x
1.301 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.301 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
1.301 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.301 * [taylor]: Taking taylor expansion of 0.5 in x
1.301 * [taylor]: Taking taylor expansion of x in x
1.326 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0
1.326 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x
1.326 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.326 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
1.326 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
1.326 * [taylor]: Taking taylor expansion of 0.5 in x
1.326 * [taylor]: Taking taylor expansion of x in x
1.327 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x
1.327 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.327 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
1.327 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
1.327 * [taylor]: Taking taylor expansion of 0.5 in x
1.327 * [taylor]: Taking taylor expansion of x in x
1.333 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0
1.333 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x
1.333 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.333 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
1.333 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
1.333 * [taylor]: Taking taylor expansion of -0.5 in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x
1.333 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.333 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
1.333 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
1.333 * [taylor]: Taking taylor expansion of -0.5 in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.339 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.340 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0
1.340 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x
1.340 * [taylor]: Taking taylor expansion of (sin x) in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.340 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
1.340 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.340 * [taylor]: Taking taylor expansion of 0.5 in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x
1.343 * [taylor]: Taking taylor expansion of (sin x) in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
1.343 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.343 * [taylor]: Taking taylor expansion of 0.5 in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.370 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0
1.371 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x
1.371 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.371 * [taylor]: Taking taylor expansion of x in x
1.371 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
1.371 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
1.371 * [taylor]: Taking taylor expansion of 0.5 in x
1.371 * [taylor]: Taking taylor expansion of x in x
1.371 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x
1.371 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.371 * [taylor]: Taking taylor expansion of x in x
1.372 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
1.372 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
1.372 * [taylor]: Taking taylor expansion of 0.5 in x
1.372 * [taylor]: Taking taylor expansion of x in x
1.374 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0
1.374 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x
1.374 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.374 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.374 * [taylor]: Taking taylor expansion of -1 in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
1.375 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
1.375 * [taylor]: Taking taylor expansion of -0.5 in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.375 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x
1.375 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.375 * [taylor]: Taking taylor expansion of -1 in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.375 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
1.375 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
1.375 * [taylor]: Taking taylor expansion of -0.5 in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.378 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.378 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0
1.378 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x
1.378 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.378 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x
1.378 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
1.378 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
1.378 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.378 * [taylor]: Taking taylor expansion of 0.5 in x
1.378 * [taylor]: Taking taylor expansion of x in x
1.381 * [taylor]: Taking taylor expansion of (sin x) in x
1.381 * [taylor]: Taking taylor expansion of x in x
1.382 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x
1.382 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.382 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x
1.382 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
1.382 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
1.382 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
1.382 * [taylor]: Taking taylor expansion of 0.5 in x
1.382 * [taylor]: Taking taylor expansion of x in x
1.384 * [taylor]: Taking taylor expansion of (sin x) in x
1.384 * [taylor]: Taking taylor expansion of x in x
1.426 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0
1.426 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x
1.426 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.426 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x
1.426 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
1.426 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
1.426 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
1.426 * [taylor]: Taking taylor expansion of 0.5 in x
1.426 * [taylor]: Taking taylor expansion of x in x
1.427 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.427 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x
1.427 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.427 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x
1.427 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
1.427 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
1.427 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
1.427 * [taylor]: Taking taylor expansion of 0.5 in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.428 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.428 * [taylor]: Taking taylor expansion of x in x
1.441 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0
1.441 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x
1.441 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.441 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x
1.441 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
1.441 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
1.441 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
1.441 * [taylor]: Taking taylor expansion of -0.5 in x
1.441 * [taylor]: Taking taylor expansion of x in x
1.442 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.442 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.442 * [taylor]: Taking taylor expansion of -1 in x
1.442 * [taylor]: Taking taylor expansion of x in x
1.442 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x
1.442 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
1.442 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x
1.442 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
1.442 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
1.442 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
1.442 * [taylor]: Taking taylor expansion of -0.5 in x
1.442 * [taylor]: Taking taylor expansion of x in x
1.443 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.443 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.443 * [taylor]: Taking taylor expansion of -1 in x
1.443 * [taylor]: Taking taylor expansion of x in x
1.456 * * * [progress]: simplifying candidates
1.458 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (/ 8.0 3.0) (sin (* x 0.5)))
  (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5))))
  (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (exp (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))))
  (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (/ 8.0 3.0) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) 1)
  (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 1 3.0) (sin (* x 0.5)))
  (* 8.0 (sin (* x 0.5)))
  (- (log (sin x)) (log (sin (* x 0.5))))
  (log (/ (sin x) (sin (* x 0.5))))
  (exp (/ (sin x) (sin (* x 0.5))))
  (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5)))))
  (cbrt (/ (sin x) (sin (* x 0.5))))
  (* (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5))))
  (sqrt (/ (sin x) (sin (* x 0.5))))
  (sqrt (/ (sin x) (sin (* x 0.5))))
  (- (sin x))
  (- (sin (* x 0.5)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (cbrt (sin x)) (cbrt (sin (* x 0.5))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5))))
  (/ (cbrt (sin x)) (sqrt (sin (* x 0.5))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) (sin (* x 0.5)))
  (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sqrt (sin x)) (cbrt (sin (* x 0.5))))
  (/ (sqrt (sin x)) (sqrt (sin (* x 0.5))))
  (/ (sqrt (sin x)) (sqrt (sin (* x 0.5))))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) (sin (* x 0.5)))
  (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sin x) (cbrt (sin (* x 0.5))))
  (/ 1 (sqrt (sin (* x 0.5))))
  (/ (sin x) (sqrt (sin (* x 0.5))))
  (/ 1 1)
  (/ (sin x) (sin (* x 0.5)))
  (/ 1 (sin (* x 0.5)))
  (/ (sin (* x 0.5)) (sin x))
  (/ (sin x) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sin x) (sqrt (sin (* x 0.5))))
  (/ (sin x) 1)
  (/ (sin (* x 0.5)) (cbrt (sin x)))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  (/ (sin (* x 0.5)) (sin x))
  (- (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* x 0.5)))))
  (- (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (/ (sin x) (sin (* x 0.5)))))
  (- (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* x 0.5)))))
  (- (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (/ (sin x) (sin (* x 0.5)))))
  (- (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* x 0.5)))))
  (- (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (/ (sin x) (sin (* x 0.5)))))
  (log (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))))
  (exp (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))))
  (/ (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))))
  (/ (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))
  (/ (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))))
  (/ (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))
  (/ (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))))
  (/ (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))
  (* (cbrt (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (cbrt (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))))
  (cbrt (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))))
  (* (* (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))))
  (sqrt (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))))
  (sqrt (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))))
  (- (* (/ 8.0 3.0) (sin (* x 0.5))))
  (- (/ (sin x) (sin (* x 0.5))))
  (/ (/ 8.0 3.0) (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))))
  (/ (sin (* x 0.5)) (cbrt (/ (sin x) (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (sqrt (/ (sin x) (sin (* x 0.5)))))
  (/ (sin (* x 0.5)) (sqrt (/ (sin x) (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (sin (* x 0.5)) (/ (cbrt (sin x)) (cbrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))))
  (/ (sin (* x 0.5)) (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (sin (* x 0.5)) (/ (cbrt (sin x)) (sin (* x 0.5))))
  (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (sin (* x 0.5)) (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (sin (* x 0.5)) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (sqrt (sin x)) 1))
  (/ (sin (* x 0.5)) (/ (sqrt (sin x)) (sin (* x 0.5))))
  (/ (/ 8.0 3.0) (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (sin (* x 0.5)) (/ (sin x) (cbrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ 1 (sqrt (sin (* x 0.5)))))
  (/ (sin (* x 0.5)) (/ (sin x) (sqrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ 1 1))
  (/ (sin (* x 0.5)) (/ (sin x) (sin (* x 0.5))))
  (/ (/ 8.0 3.0) 1)
  (/ (sin (* x 0.5)) (/ (sin x) (sin (* x 0.5))))
  (/ (/ 8.0 3.0) (sin x))
  (/ (sin (* x 0.5)) (/ 1 (sin (* x 0.5))))
  (/ 1 (/ (sin x) (sin (* x 0.5))))
  (/ (/ (sin x) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin x) (sin (* x 0.5)))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) 1))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (sqrt (sin (* x 0.5)))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 1))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1)
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x))
  (/ (/ (sin x) (sin (* x 0.5))) (sin (* x 0.5)))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x))
  (* (/ (sin x) (sin (* x 0.5))) 3.0)
  (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2)))
  (/ (sin x) (sin (* 0.5 x)))
  (/ (sin x) (sin (* 0.5 x)))
  (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
1.463 * * [simplify]: iteration  0 :  211  enodes  (cost  2048 )
1.513 * * [simplify]: iteration  1 :  528  enodes  (cost  1898 )
1.853 * * [simplify]: iteration  2 :  2053  enodes  (cost  1604 )
2.542 * * [simplify]: iteration  done :  5000  enodes  (cost  1604 )
2.543 * [simplify]: Simplified to:
   (* (/ 8.0 3.0) (sin (* x 0.5)))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (exp (* (/ 8.0 3.0) (sin (* x 0.5))))
  (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3)
  (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3)
  (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))))
  (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3)
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (/ 8.0 3.0) (sqrt (sin (* x 0.5))))
  (/ 8.0 3.0)
  (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (/ (sin (* x 0.5)) 3.0)
  (* 8.0 (sin (* x 0.5)))
  (log (/ (sin x) (sin (* x 0.5))))
  (log (/ (sin x) (sin (* x 0.5))))
  (exp (/ (sin x) (sin (* x 0.5))))
  (pow (/ (sin x) (sin (* x 0.5))) 3)
  (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5)))))
  (cbrt (/ (sin x) (sin (* x 0.5))))
  (pow (/ (sin x) (sin (* x 0.5))) 3)
  (sqrt (/ (sin x) (sin (* x 0.5))))
  (sqrt (/ (sin x) (sin (* x 0.5))))
  (- (sin x))
  (- (sin (* x 0.5)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (cbrt (sin x)) (cbrt (sin (* x 0.5))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5))))
  (/ (cbrt (sin x)) (sqrt (sin (* x 0.5))))
  (* (cbrt (sin x)) (cbrt (sin x)))
  (/ (cbrt (sin x)) (sin (* x 0.5)))
  (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sqrt (sin x)) (cbrt (sin (* x 0.5))))
  (/ (sqrt (sin x)) (sqrt (sin (* x 0.5))))
  (/ (sqrt (sin x)) (sqrt (sin (* x 0.5))))
  (sqrt (sin x))
  (/ (sqrt (sin x)) (sin (* x 0.5)))
  (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sin x) (cbrt (sin (* x 0.5))))
  (/ 1 (sqrt (sin (* x 0.5))))
  (/ (sin x) (sqrt (sin (* x 0.5))))
  1
  (/ (sin x) (sin (* x 0.5)))
  (/ 1 (sin (* x 0.5)))
  (/ (sin (* x 0.5)) (sin x))
  (/ (sin x) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sin x) (sqrt (sin (* x 0.5))))
  (sin x)
  (/ (sin (* x 0.5)) (cbrt (sin x)))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  (/ (sin (* x 0.5)) (sin x))
  (log (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (log (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (log (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (log (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (log (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (log (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (log (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (exp (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (pow (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) 3)
  (pow (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) 3)
  (pow (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) 3)
  (pow (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) 3)
  (pow (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) 3)
  (pow (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) 3)
  (* (cbrt (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (cbrt (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2)))))
  (cbrt (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (pow (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) 3)
  (sqrt (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (sqrt (/ (/ 8.0 3.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))))
  (- (* (/ 8.0 3.0) (sin (* x 0.5))))
  (- (/ (sin x) (sin (* x 0.5))))
  (/ (/ 8.0 3.0) (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))))
  (/ (sin (* x 0.5)) (cbrt (/ (sin x) (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (sqrt (/ (sin x) (sin (* x 0.5)))))
  (/ (sin (* x 0.5)) (sqrt (/ (sin x) (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (sin (* x 0.5)) (/ (cbrt (sin x)) (cbrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))))
  (/ (sin (* x 0.5)) (/ (cbrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (pow (sin (* x 0.5)) 2) (cbrt (sin x)))
  (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (sin (* x 0.5)) (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (sin (* x 0.5)) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (sqrt (sin x)))
  (/ (pow (sin (* x 0.5)) 2) (sqrt (sin x)))
  (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sin (* x 0.5)) (/ (sin x) (cbrt (sin (* x 0.5)))))
  (* (/ 8.0 3.0) (sqrt (sin (* x 0.5))))
  (/ (sin (* x 0.5)) (/ (sin x) (sqrt (sin (* x 0.5)))))
  (/ 8.0 3.0)
  (/ (pow (sin (* x 0.5)) 2) (sin x))
  (/ 8.0 3.0)
  (/ (pow (sin (* x 0.5)) 2) (sin x))
  (/ (/ 8.0 3.0) (sin x))
  (pow (sin (* x 0.5)) 2)
  (/ (sin (* x 0.5)) (sin x))
  (/ (sin x) (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin x) (sin (* x 0.5)))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (sin (* x 0.5))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x))
  (/ (sin x) (pow (sin (* 0.5 x)) 2))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x))
  (* (/ (sin x) (sin (* x 0.5))) 3.0)
  (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2)))
  (/ (sin x) (sin (* x 0.5)))
  (/ (sin x) (sin (* x 0.5)))
  (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
2.543 * * * [progress]: adding candidates to table
2.788 * * [progress]: iteration 3 / 4
2.788 * * * [progress]: picking best candidate
2.812 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))>
2.812 * * * [progress]: localizing error
2.824 * * * [progress]: generating rewritten candidates
2.825 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.852 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.856 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.883 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
2.902 * * * [progress]: generating series expansions
2.902 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.904 * [approximate]: Taking taylor expansion of (* (sin (* 0.5 x)) (pow (sqrt 2.6666666666666665) 2)) in (x) around 0
2.904 * [taylor]: Taking taylor expansion of (* (sin (* 0.5 x)) (pow (sqrt 2.6666666666666665) 2)) in x
2.904 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
2.904 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.904 * [taylor]: Taking taylor expansion of 0.5 in x
2.904 * [taylor]: Taking taylor expansion of x in x
2.906 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
2.906 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
2.906 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
2.906 * [taylor]: Taking taylor expansion of (* (sin (* 0.5 x)) (pow (sqrt 2.6666666666666665) 2)) in x
2.906 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
2.906 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.906 * [taylor]: Taking taylor expansion of 0.5 in x
2.906 * [taylor]: Taking taylor expansion of x in x
2.908 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
2.908 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
2.908 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
2.951 * [approximate]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (sin (/ 0.5 x))) in (x) around 0
2.951 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (sin (/ 0.5 x))) in x
2.951 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
2.951 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
2.951 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
2.952 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
2.952 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
2.952 * [taylor]: Taking taylor expansion of 0.5 in x
2.952 * [taylor]: Taking taylor expansion of x in x
2.952 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (sin (/ 0.5 x))) in x
2.953 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
2.953 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
2.953 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
2.953 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
2.953 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
2.953 * [taylor]: Taking taylor expansion of 0.5 in x
2.953 * [taylor]: Taking taylor expansion of x in x
2.971 * [approximate]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (sin (/ -0.5 x))) in (x) around 0
2.971 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (sin (/ -0.5 x))) in x
2.971 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
2.972 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
2.972 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
2.975 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
2.975 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
2.975 * [taylor]: Taking taylor expansion of -0.5 in x
2.975 * [taylor]: Taking taylor expansion of x in x
2.976 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (sin (/ -0.5 x))) in x
2.976 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
2.976 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
2.976 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
2.977 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
2.977 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
2.977 * [taylor]: Taking taylor expansion of -0.5 in x
2.977 * [taylor]: Taking taylor expansion of x in x
2.993 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.993 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0
2.993 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x
2.993 * [taylor]: Taking taylor expansion of (sin x) in x
2.993 * [taylor]: Taking taylor expansion of x in x
2.993 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
2.993 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.993 * [taylor]: Taking taylor expansion of 0.5 in x
2.993 * [taylor]: Taking taylor expansion of x in x
2.996 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x
2.997 * [taylor]: Taking taylor expansion of (sin x) in x
2.997 * [taylor]: Taking taylor expansion of x in x
2.997 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
2.997 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
2.997 * [taylor]: Taking taylor expansion of 0.5 in x
2.997 * [taylor]: Taking taylor expansion of x in x
3.024 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0
3.024 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x
3.024 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.024 * [taylor]: Taking taylor expansion of x in x
3.025 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
3.025 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
3.025 * [taylor]: Taking taylor expansion of 0.5 in x
3.025 * [taylor]: Taking taylor expansion of x in x
3.025 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x
3.025 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.025 * [taylor]: Taking taylor expansion of x in x
3.025 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
3.025 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
3.026 * [taylor]: Taking taylor expansion of 0.5 in x
3.026 * [taylor]: Taking taylor expansion of x in x
3.028 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0
3.028 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x
3.028 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.028 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.028 * [taylor]: Taking taylor expansion of -1 in x
3.028 * [taylor]: Taking taylor expansion of x in x
3.028 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
3.028 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
3.028 * [taylor]: Taking taylor expansion of -0.5 in x
3.028 * [taylor]: Taking taylor expansion of x in x
3.029 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x
3.029 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.029 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.029 * [taylor]: Taking taylor expansion of -1 in x
3.029 * [taylor]: Taking taylor expansion of x in x
3.029 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
3.029 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
3.029 * [taylor]: Taking taylor expansion of -0.5 in x
3.029 * [taylor]: Taking taylor expansion of x in x
3.031 * * * * [progress]: [ 3 / 4 ] generating series at (2)
3.033 * [approximate]: Taking taylor expansion of (/ (* (pow (sin (* 0.5 x)) 2) (pow (sqrt 2.6666666666666665) 2)) (sin x)) in (x) around 0
3.033 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (* 0.5 x)) 2) (pow (sqrt 2.6666666666666665) 2)) (sin x)) in x
3.033 * [taylor]: Taking taylor expansion of (* (pow (sin (* 0.5 x)) 2) (pow (sqrt 2.6666666666666665) 2)) in x
3.033 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
3.033 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
3.033 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.033 * [taylor]: Taking taylor expansion of 0.5 in x
3.033 * [taylor]: Taking taylor expansion of x in x
3.035 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
3.035 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.035 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.036 * [taylor]: Taking taylor expansion of (sin x) in x
3.036 * [taylor]: Taking taylor expansion of x in x
3.040 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (* 0.5 x)) 2) (pow (sqrt 2.6666666666666665) 2)) (sin x)) in x
3.040 * [taylor]: Taking taylor expansion of (* (pow (sin (* 0.5 x)) 2) (pow (sqrt 2.6666666666666665) 2)) in x
3.040 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
3.040 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
3.040 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.040 * [taylor]: Taking taylor expansion of 0.5 in x
3.040 * [taylor]: Taking taylor expansion of x in x
3.043 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
3.043 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.043 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.044 * [taylor]: Taking taylor expansion of (sin x) in x
3.044 * [taylor]: Taking taylor expansion of x in x
3.112 * [approximate]: Taking taylor expansion of (/ (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ 0.5 x)) 2)) (sin (/ 1 x))) in (x) around 0
3.112 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ 0.5 x)) 2)) (sin (/ 1 x))) in x
3.112 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ 0.5 x)) 2)) in x
3.112 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
3.112 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.112 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.113 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
3.113 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
3.113 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
3.113 * [taylor]: Taking taylor expansion of 0.5 in x
3.113 * [taylor]: Taking taylor expansion of x in x
3.113 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.113 * [taylor]: Taking taylor expansion of x in x
3.116 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ 0.5 x)) 2)) (sin (/ 1 x))) in x
3.116 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ 0.5 x)) 2)) in x
3.116 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
3.116 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.116 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.116 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
3.116 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
3.116 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
3.116 * [taylor]: Taking taylor expansion of 0.5 in x
3.116 * [taylor]: Taking taylor expansion of x in x
3.117 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
3.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.117 * [taylor]: Taking taylor expansion of x in x
3.149 * [approximate]: Taking taylor expansion of (/ (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ -0.5 x)) 2)) (sin (/ -1 x))) in (x) around 0
3.149 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ -0.5 x)) 2)) (sin (/ -1 x))) in x
3.149 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ -0.5 x)) 2)) in x
3.149 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
3.149 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.149 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.150 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
3.150 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
3.150 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
3.150 * [taylor]: Taking taylor expansion of -0.5 in x
3.150 * [taylor]: Taking taylor expansion of x in x
3.150 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.150 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.150 * [taylor]: Taking taylor expansion of -1 in x
3.150 * [taylor]: Taking taylor expansion of x in x
3.153 * [taylor]: Taking taylor expansion of (/ (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ -0.5 x)) 2)) (sin (/ -1 x))) in x
3.153 * [taylor]: Taking taylor expansion of (* (pow (sqrt 2.6666666666666665) 2) (pow (sin (/ -0.5 x)) 2)) in x
3.153 * [taylor]: Taking taylor expansion of (pow (sqrt 2.6666666666666665) 2) in x
3.153 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.153 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.154 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
3.154 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
3.154 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
3.154 * [taylor]: Taking taylor expansion of -0.5 in x
3.154 * [taylor]: Taking taylor expansion of x in x
3.154 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
3.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.154 * [taylor]: Taking taylor expansion of -1 in x
3.154 * [taylor]: Taking taylor expansion of x in x
3.182 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
3.183 * [approximate]: Taking taylor expansion of (* (sin (* 0.5 x)) (sqrt 2.6666666666666665)) in (x) around 0
3.183 * [taylor]: Taking taylor expansion of (* (sin (* 0.5 x)) (sqrt 2.6666666666666665)) in x
3.183 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
3.183 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.183 * [taylor]: Taking taylor expansion of 0.5 in x
3.183 * [taylor]: Taking taylor expansion of x in x
3.184 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.184 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.185 * [taylor]: Taking taylor expansion of (* (sin (* 0.5 x)) (sqrt 2.6666666666666665)) in x
3.185 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
3.185 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
3.185 * [taylor]: Taking taylor expansion of 0.5 in x
3.185 * [taylor]: Taking taylor expansion of x in x
3.186 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.186 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.222 * [approximate]: Taking taylor expansion of (* (sqrt 2.6666666666666665) (sin (/ 0.5 x))) in (x) around 0
3.222 * [taylor]: Taking taylor expansion of (* (sqrt 2.6666666666666665) (sin (/ 0.5 x))) in x
3.223 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.223 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.223 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
3.223 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
3.223 * [taylor]: Taking taylor expansion of 0.5 in x
3.223 * [taylor]: Taking taylor expansion of x in x
3.224 * [taylor]: Taking taylor expansion of (* (sqrt 2.6666666666666665) (sin (/ 0.5 x))) in x
3.224 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.224 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.224 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
3.224 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
3.224 * [taylor]: Taking taylor expansion of 0.5 in x
3.224 * [taylor]: Taking taylor expansion of x in x
3.235 * [approximate]: Taking taylor expansion of (* (sqrt 2.6666666666666665) (sin (/ -0.5 x))) in (x) around 0
3.235 * [taylor]: Taking taylor expansion of (* (sqrt 2.6666666666666665) (sin (/ -0.5 x))) in x
3.235 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.235 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.236 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
3.236 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
3.236 * [taylor]: Taking taylor expansion of -0.5 in x
3.236 * [taylor]: Taking taylor expansion of x in x
3.236 * [taylor]: Taking taylor expansion of (* (sqrt 2.6666666666666665) (sin (/ -0.5 x))) in x
3.236 * [taylor]: Taking taylor expansion of (sqrt 2.6666666666666665) in x
3.236 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
3.237 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
3.237 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
3.237 * [taylor]: Taking taylor expansion of -0.5 in x
3.237 * [taylor]: Taking taylor expansion of x in x
3.247 * * * [progress]: simplifying candidates
3.250 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (+ (log (sqrt (/ 8.0 3.0))) (+ (log (sqrt (/ 8.0 3.0))) (log (sin (* x 0.5)))))
  (+ (log (sqrt (/ 8.0 3.0))) (log (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (log (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (exp (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (* (* (* (sqrt (/ 8.0 3.0)) (sqrt (/ 8.0 3.0))) (sqrt (/ 8.0 3.0))) (* (* (* (sqrt (/ 8.0 3.0)) (sqrt (/ 8.0 3.0))) (sqrt (/ 8.0 3.0))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))))
  (* (* (* (sqrt (/ 8.0 3.0)) (sqrt (/ 8.0 3.0))) (sqrt (/ 8.0 3.0))) (* (* (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (* (cbrt (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (cbrt (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))))
  (cbrt (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (* (* (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (sqrt (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (sqrt (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (* (sqrt 8.0) (* (sqrt 8.0) (sin (* x 0.5))))
  (* (sqrt 3.0) (sqrt 3.0))
  (* (sqrt (/ 8.0 3.0)) (sqrt (/ 8.0 3.0)))
  (* (cbrt (sqrt (/ 8.0 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (cbrt (/ 8.0 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (sqrt (/ 8.0 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (cbrt 8.0) (cbrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (cbrt 8.0) (sqrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (cbrt 8.0) 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (sqrt 8.0) (cbrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (sqrt 8.0) (sqrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (sqrt 8.0) 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 (cbrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 (sqrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ 1 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (sqrt (/ 8.0 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (* (sqrt 8.0) (sin (* x 0.5))))
  (* (sqrt 8.0) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (- (log (sin x)) (log (sin (* x 0.5))))
  (log (/ (sin x) (sin (* x 0.5))))
  (exp (/ (sin x) (sin (* x 0.5))))
  (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5)))))
  (cbrt (/ (sin x) (sin (* x 0.5))))
  (* (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5))))
  (sqrt (/ (sin x) (sin (* x 0.5))))
  (sqrt (/ (sin x) (sin (* x 0.5))))
  (- (sin x))
  (- (sin (* x 0.5)))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (cbrt (sin x)) (cbrt (sin (* x 0.5))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5))))
  (/ (cbrt (sin x)) (sqrt (sin (* x 0.5))))
  (/ (* (cbrt (sin x)) (cbrt (sin x))) 1)
  (/ (cbrt (sin x)) (sin (* x 0.5)))
  (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sqrt (sin x)) (cbrt (sin (* x 0.5))))
  (/ (sqrt (sin x)) (sqrt (sin (* x 0.5))))
  (/ (sqrt (sin x)) (sqrt (sin (* x 0.5))))
  (/ (sqrt (sin x)) 1)
  (/ (sqrt (sin x)) (sin (* x 0.5)))
  (/ 1 (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sin x) (cbrt (sin (* x 0.5))))
  (/ 1 (sqrt (sin (* x 0.5))))
  (/ (sin x) (sqrt (sin (* x 0.5))))
  (/ 1 1)
  (/ (sin x) (sin (* x 0.5)))
  (/ 1 (sin (* x 0.5)))
  (/ (sin (* x 0.5)) (sin x))
  (/ (sin x) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (/ (sin x) (sqrt (sin (* x 0.5))))
  (/ (sin x) 1)
  (/ (sin (* x 0.5)) (cbrt (sin x)))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  (/ (sin (* x 0.5)) (sin x))
  (- (+ (log (sqrt (/ 8.0 3.0))) (+ (log (sqrt (/ 8.0 3.0))) (log (sin (* x 0.5))))) (- (log (sin x)) (log (sin (* x 0.5)))))
  (- (+ (log (sqrt (/ 8.0 3.0))) (+ (log (sqrt (/ 8.0 3.0))) (log (sin (* x 0.5))))) (log (/ (sin x) (sin (* x 0.5)))))
  (- (+ (log (sqrt (/ 8.0 3.0))) (log (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (- (log (sin x)) (log (sin (* x 0.5)))))
  (- (+ (log (sqrt (/ 8.0 3.0))) (log (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (log (/ (sin x) (sin (* x 0.5)))))
  (- (log (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (- (log (sin x)) (log (sin (* x 0.5)))))
  (- (log (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (log (/ (sin x) (sin (* x 0.5)))))
  (log (/ (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))
  (exp (/ (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))
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  (/ (* (* (* (sqrt (/ 8.0 3.0)) (sqrt (/ 8.0 3.0))) (sqrt (/ 8.0 3.0))) (* (* (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))))
  (/ (* (* (* (sqrt (/ 8.0 3.0)) (sqrt (/ 8.0 3.0))) (sqrt (/ 8.0 3.0))) (* (* (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (* (* (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))
  (/ (* (* (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))))
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  (cbrt (/ (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))
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  (/ (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (/ (cbrt (sin x)) (cbrt (sin (* x 0.5)))))
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  (/ (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (/ (sqrt (sin x)) (cbrt (sin (* x 0.5)))))
  (/ (sqrt (/ 8.0 3.0)) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (/ (sqrt (sin x)) (sqrt (sin (* x 0.5)))))
  (/ (sqrt (/ 8.0 3.0)) (/ (sqrt (sin x)) 1))
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  (/ (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (/ (sin x) (sqrt (sin (* x 0.5)))))
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  (/ (/ (sin x) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
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  (/ (* (pow (sin (* 0.5 x)) 2) (pow (sqrt 2.6666666666666665) 2)) (sin x))
  (- (+ (* 0.00026041666666666666 (* (pow x 5) (sqrt 2.6666666666666665))) (* 0.5 (* x (sqrt 2.6666666666666665)))) (* 0.020833333333333332 (* (pow x 3) (sqrt 2.6666666666666665))))
  (* (sin (* 0.5 x)) (sqrt 2.6666666666666665))
  (* (sin (* 0.5 x)) (sqrt 2.6666666666666665))
3.258 * * [simplify]: iteration  0 :  255  enodes  (cost  3172 )
3.317 * * [simplify]: iteration  1 :  641  enodes  (cost  2638 )
3.643 * * [simplify]: iteration  2 :  2498  enodes  (cost  2206 )
4.172 * * [simplify]: iteration  done :  5001  enodes  (cost  2206 )
4.173 * [simplify]: Simplified to:
   (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (exp (* (/ 8.0 3.0) (sin (* x 0.5))))
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  (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3)
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  (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))
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  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* 8.0 (sin (* x 0.5)))
  3.0
  (/ 8.0 3.0)
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  (* (sqrt (sqrt (/ 8.0 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
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  (* (sqrt (/ (cbrt 8.0) (sqrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (cbrt 8.0) 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (sqrt 8.0) (cbrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (sqrt 8.0) (sqrt 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (/ (sqrt 8.0) 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
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  1
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  (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
  (log (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))
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  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
  (pow (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)) 3)
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  (/ (sqrt (/ 8.0 3.0)) (sin x))
  (* (pow (sin (* x 0.5)) 2) (sqrt (/ 8.0 3.0)))
  (/ 1 (/ (sin x) (sin (* x 0.5))))
  (/ (sin x) (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin x) (sin (* x 0.5)))) (cbrt (/ (sin x) (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin x) (sin (* x 0.5)))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* x 0.5)))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin x)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))))
  (* (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (sqrt (sin (* x 0.5))))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x)))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x))
  (/ (/ (sin x) (sqrt (/ 8.0 3.0))) (pow (sin (* x 0.5)) 2))
  (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sin x))
  (* (/ (sin x) (sin (* 0.5 x))) 3.0)
  (* (/ (sin x) (sin (* x 0.5))) (sqrt 3.0))
  (* (/ (sin x) (sin (* x 0.5))) (sqrt 3.0))
  (* (sin (* x 0.5)) (sqrt (/ 8.0 3.0)))
  (log (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (log (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (exp (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (pow (* (sin (* x 0.5)) (sqrt (/ 8.0 3.0))) 3)
  (* (cbrt (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (cbrt (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))))
  (cbrt (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (pow (* (sin (* x 0.5)) (sqrt (/ 8.0 3.0))) 3)
  (sqrt (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (sqrt (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))
  (* (sqrt (sqrt (/ 8.0 3.0))) (sqrt (sin (* x 0.5))))
  (* (sqrt (sqrt (/ 8.0 3.0))) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ (sqrt 8.0) (sqrt 3.0))) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ (sqrt 8.0) (sqrt 3.0))) (sqrt (sin (* x 0.5))))
  (* (sqrt (sqrt (/ 8.0 3.0))) (sqrt (sin (* x 0.5))))
  (* (sqrt (sqrt (/ 8.0 3.0))) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (sqrt (/ 8.0 3.0))
  (* (cbrt (sqrt (/ 8.0 3.0))) (sin (* x 0.5)))
  (* (sqrt (cbrt (/ 8.0 3.0))) (sin (* x 0.5)))
  (* (sqrt (sqrt (/ 8.0 3.0))) (sin (* x 0.5)))
  (* (sqrt (/ (cbrt 8.0) (cbrt 3.0))) (sin (* x 0.5)))
  (* (sqrt (/ (cbrt 8.0) (sqrt 3.0))) (sin (* x 0.5)))
  (* (sqrt (/ (cbrt 8.0) 3.0)) (sin (* x 0.5)))
  (* (sqrt (/ (sqrt 8.0) (cbrt 3.0))) (sin (* x 0.5)))
  (* (sqrt (/ (sqrt 8.0) (sqrt 3.0))) (sin (* x 0.5)))
  (* (sqrt (/ (sqrt 8.0) 3.0)) (sin (* x 0.5)))
  (* (sqrt (/ 8.0 (cbrt 3.0))) (sin (* x 0.5)))
  (* (sqrt (/ 8.0 (sqrt 3.0))) (sin (* x 0.5)))
  (* (sin (* x 0.5)) (sqrt (/ 8.0 3.0)))
  (* (sin (* x 0.5)) (sqrt (/ 8.0 3.0)))
  (* (sqrt (/ 1 3.0)) (sin (* x 0.5)))
  (* (sqrt (sqrt (/ 8.0 3.0))) (sin (* x 0.5)))
  (* (sin (* x 0.5)) (sqrt (/ 8.0 3.0)))
  (* (sqrt 8.0) (sin (* x 0.5)))
  (+ (* (* x 0.5) 2.6666666666666665) (* 2.6666666666666665 (- (* 0.00026041666666666666 (pow x 5)) (* 0.020833333333333332 (pow x 3)))))
  (* 2.6666666666666665 (sin (* x 0.5)))
  (* 2.6666666666666665 (sin (* x 0.5)))
  (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2)))
  (/ (sin x) (sin (* x 0.5)))
  (/ (sin x) (sin (* x 0.5)))
  (+ (* 2.6666666666666665 (+ (* 0.002083333333333333 (pow x 5)) (* 0.020833333333333332 (pow x 3)))) (* 0.25 (* 2.6666666666666665 x)))
  (/ (pow (sin (* x 0.5)) 2) (/ (sin x) 2.6666666666666665))
  (/ (pow (sin (* x 0.5)) 2) (/ (sin x) 2.6666666666666665))
  (- (* (sqrt 2.6666666666666665) (+ (* x 0.5) (* 0.00026041666666666666 (pow x 5)))) (* 0.020833333333333332 (* (pow x 3) (sqrt 2.6666666666666665))))
  (* (sin (* 0.5 x)) (sqrt 2.6666666666666665))
  (* (sin (* 0.5 x)) (sqrt 2.6666666666666665))
4.214 * * * [progress]: adding candidates to table
4.616 * * [progress]: iteration 4 / 4
4.616 * * * [progress]: picking best candidate
4.637 * * * * [pick]: Picked  #<alt (λ (x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))>
4.637 * * * [progress]: localizing error
4.648 * * * [progress]: generating rewritten candidates
4.648 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
4.660 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
4.663 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
4.688 * * * [progress]: generating series expansions
4.688 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
4.688 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0
4.688 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x
4.688 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.688 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
4.689 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.689 * [taylor]: Taking taylor expansion of 0.5 in x
4.689 * [taylor]: Taking taylor expansion of x in x
4.690 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x
4.690 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.690 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
4.690 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.690 * [taylor]: Taking taylor expansion of 0.5 in x
4.690 * [taylor]: Taking taylor expansion of x in x
4.711 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0
4.711 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x
4.711 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.711 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
4.711 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
4.711 * [taylor]: Taking taylor expansion of 0.5 in x
4.711 * [taylor]: Taking taylor expansion of x in x
4.711 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x
4.711 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.711 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
4.711 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
4.711 * [taylor]: Taking taylor expansion of 0.5 in x
4.711 * [taylor]: Taking taylor expansion of x in x
4.717 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0
4.717 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x
4.717 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.718 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
4.718 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
4.718 * [taylor]: Taking taylor expansion of -0.5 in x
4.718 * [taylor]: Taking taylor expansion of x in x
4.718 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x
4.718 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.718 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
4.718 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
4.718 * [taylor]: Taking taylor expansion of -0.5 in x
4.718 * [taylor]: Taking taylor expansion of x in x
4.724 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
4.724 * [approximate]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in (x) around 0
4.724 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x
4.724 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
4.724 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.724 * [taylor]: Taking taylor expansion of 0.5 in x
4.724 * [taylor]: Taking taylor expansion of x in x
4.726 * [taylor]: Taking taylor expansion of (sin x) in x
4.726 * [taylor]: Taking taylor expansion of x in x
4.728 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x
4.728 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
4.728 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.728 * [taylor]: Taking taylor expansion of 0.5 in x
4.728 * [taylor]: Taking taylor expansion of x in x
4.729 * [taylor]: Taking taylor expansion of (sin x) in x
4.729 * [taylor]: Taking taylor expansion of x in x
4.758 * [approximate]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in (x) around 0
4.758 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x
4.758 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
4.758 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
4.758 * [taylor]: Taking taylor expansion of 0.5 in x
4.758 * [taylor]: Taking taylor expansion of x in x
4.758 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.758 * [taylor]: Taking taylor expansion of x in x
4.759 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x
4.759 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
4.759 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
4.759 * [taylor]: Taking taylor expansion of 0.5 in x
4.759 * [taylor]: Taking taylor expansion of x in x
4.759 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.759 * [taylor]: Taking taylor expansion of x in x
4.761 * [approximate]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in (x) around 0
4.761 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x
4.761 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
4.762 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
4.762 * [taylor]: Taking taylor expansion of -0.5 in x
4.762 * [taylor]: Taking taylor expansion of x in x
4.762 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.762 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.762 * [taylor]: Taking taylor expansion of -1 in x
4.762 * [taylor]: Taking taylor expansion of x in x
4.762 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x
4.762 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
4.762 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
4.762 * [taylor]: Taking taylor expansion of -0.5 in x
4.762 * [taylor]: Taking taylor expansion of x in x
4.763 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.763 * [taylor]: Taking taylor expansion of -1 in x
4.763 * [taylor]: Taking taylor expansion of x in x
4.765 * * * * [progress]: [ 3 / 3 ] generating series at (2)
4.765 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0
4.765 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x
4.765 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.765 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x
4.765 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
4.766 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
4.766 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.766 * [taylor]: Taking taylor expansion of 0.5 in x
4.766 * [taylor]: Taking taylor expansion of x in x
4.768 * [taylor]: Taking taylor expansion of (sin x) in x
4.768 * [taylor]: Taking taylor expansion of x in x
4.769 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x
4.769 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.769 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x
4.769 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x
4.769 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x
4.769 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
4.769 * [taylor]: Taking taylor expansion of 0.5 in x
4.769 * [taylor]: Taking taylor expansion of x in x
4.772 * [taylor]: Taking taylor expansion of (sin x) in x
4.772 * [taylor]: Taking taylor expansion of x in x
4.808 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0
4.808 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x
4.809 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.809 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x
4.809 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
4.809 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
4.809 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
4.809 * [taylor]: Taking taylor expansion of 0.5 in x
4.809 * [taylor]: Taking taylor expansion of x in x
4.809 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.809 * [taylor]: Taking taylor expansion of x in x
4.809 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x
4.810 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.810 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x
4.810 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x
4.810 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x
4.810 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
4.810 * [taylor]: Taking taylor expansion of 0.5 in x
4.810 * [taylor]: Taking taylor expansion of x in x
4.810 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
4.810 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.810 * [taylor]: Taking taylor expansion of x in x
4.826 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0
4.826 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x
4.826 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.826 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x
4.826 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
4.826 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
4.826 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
4.826 * [taylor]: Taking taylor expansion of -0.5 in x
4.826 * [taylor]: Taking taylor expansion of x in x
4.826 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.826 * [taylor]: Taking taylor expansion of -1 in x
4.826 * [taylor]: Taking taylor expansion of x in x
4.827 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x
4.827 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x
4.827 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x
4.827 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x
4.827 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x
4.827 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x
4.827 * [taylor]: Taking taylor expansion of -0.5 in x
4.827 * [taylor]: Taking taylor expansion of x in x
4.827 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
4.827 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.827 * [taylor]: Taking taylor expansion of -1 in x
4.827 * [taylor]: Taking taylor expansion of x in x
4.840 * * * [progress]: simplifying candidates
4.842 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (/ 8.0 3.0) (sin (* x 0.5)))
  (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5))))
  (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (exp (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))))
  (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))))
  (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (/ 8.0 3.0) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) 1)
  (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (sin (* x 0.5)))
  (* (/ 1 3.0) (sin (* x 0.5)))
  (* 8.0 (sin (* x 0.5)))
  (- (log (sin (* x 0.5))) (log (sin x)))
  (log (/ (sin (* x 0.5)) (sin x)))
  (exp (/ (sin (* x 0.5)) (sin x)))
  (/ (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (sin x) (sin x)) (sin x)))
  (* (cbrt (/ (sin (* x 0.5)) (sin x))) (cbrt (/ (sin (* x 0.5)) (sin x))))
  (cbrt (/ (sin (* x 0.5)) (sin x)))
  (* (* (/ (sin (* x 0.5)) (sin x)) (/ (sin (* x 0.5)) (sin x))) (/ (sin (* x 0.5)) (sin x)))
  (sqrt (/ (sin (* x 0.5)) (sin x)))
  (sqrt (/ (sin (* x 0.5)) (sin x)))
  (- (sin (* x 0.5)))
  (- (sin x))
  (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (sin (* x 0.5))) (cbrt (sin x)))
  (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) (sqrt (sin x)))
  (/ (cbrt (sin (* x 0.5))) (sqrt (sin x)))
  (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) 1)
  (/ (cbrt (sin (* x 0.5))) (sin x))
  (/ (sqrt (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (sin (* x 0.5))) (cbrt (sin x)))
  (/ (sqrt (sin (* x 0.5))) (sqrt (sin x)))
  (/ (sqrt (sin (* x 0.5))) (sqrt (sin x)))
  (/ (sqrt (sin (* x 0.5))) 1)
  (/ (sqrt (sin (* x 0.5))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sin (* x 0.5)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  (/ 1 1)
  (/ (sin (* x 0.5)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (sin (* x 0.5)))
  (/ (sin (* x 0.5)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  (/ (sin (* x 0.5)) 1)
  (/ (sin x) (cbrt (sin (* x 0.5))))
  (/ (sin x) (sqrt (sin (* x 0.5))))
  (/ (sin x) (sin (* x 0.5)))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)))
  (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (- (log (sin (* x 0.5))) (log (sin x))))
  (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (/ (sin (* x 0.5)) (sin x))))
  (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (- (log (sin (* x 0.5))) (log (sin x))))
  (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (/ (sin (* x 0.5)) (sin x))))
  (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (- (log (sin (* x 0.5))) (log (sin x))))
  (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (/ (sin (* x 0.5)) (sin x))))
  (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))
  (exp (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))
  (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (sin x) (sin x)) (sin x))))
  (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (sin (* x 0.5)) (sin x)) (/ (sin (* x 0.5)) (sin x))) (/ (sin (* x 0.5)) (sin x))))
  (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (sin x) (sin x)) (sin x))))
  (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (sin (* x 0.5)) (sin x)) (/ (sin (* x 0.5)) (sin x))) (/ (sin (* x 0.5)) (sin x))))
  (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (/ (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (sin x) (sin x)) (sin x))))
  (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (/ (sin (* x 0.5)) (sin x)) (/ (sin (* x 0.5)) (sin x))) (/ (sin (* x 0.5)) (sin x))))
  (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)))))
  (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))
  (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))
  (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))
  (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))
  (* (* 8.0 (sin (* x 0.5))) (sin (* x 0.5)))
  (* 3.0 (sin x))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin (* x 0.5)) (sin x))) (cbrt (/ (sin (* x 0.5)) (sin x)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin (* x 0.5)) (sin x))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) (sqrt (sin x))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) 1))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* x 0.5))) (sqrt (sin x))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* x 0.5))) 1))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 (sqrt (sin x))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ 1 1))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) 1)
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))
  (* (sin (* x 0.5)) (/ (sin (* x 0.5)) (sin x)))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))
  (* (* 8.0 (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)))
  (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5))
  (/ (sin (* 0.5 x)) (sin x))
  (/ (sin (* 0.5 x)) (sin x))
  (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
4.848 * * [simplify]: iteration  0 :  183  enodes  (cost  1718 )
4.888 * * [simplify]: iteration  1 :  453  enodes  (cost  1555 )
5.167 * * [simplify]: iteration  2 :  1762  enodes  (cost  1306 )
5.633 * * [simplify]: iteration  done :  5001  enodes  (cost  1306 )
5.634 * [simplify]: Simplified to:
   (/ (* 8.0 (sin (* x 0.5))) 3.0)
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (log (* (/ 8.0 3.0) (sin (* x 0.5))))
  (exp (* (/ 8.0 3.0) (sin (* x 0.5))))
  (pow (/ (* 8.0 (sin (* x 0.5))) 3.0) 3)
  (pow (/ (* 8.0 (sin (* x 0.5))) 3.0) 3)
  (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))))
  (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (pow (/ (* 8.0 (sin (* x 0.5))) 3.0) 3)
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (sqrt (* (/ 8.0 3.0) (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5))))
  (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (/ 8.0 3.0) (sqrt (sin (* x 0.5))))
  (/ 8.0 3.0)
  (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5)))
  (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5)))
  (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5)))
  (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5)))
  (/ (* 8.0 (sin (* x 0.5))) 3.0)
  (/ (* 8.0 (sin (* x 0.5))) 3.0)
  (/ (sin (* x 0.5)) 3.0)
  (* 8.0 (sin (* x 0.5)))
  (log (/ (sin (* x 0.5)) (sin x)))
  (log (/ (sin (* x 0.5)) (sin x)))
  (exp (/ (sin (* x 0.5)) (sin x)))
  (/ (* (pow (sin (* 0.5 x)) 2) (sin (* x 0.5))) (pow (sin x) 3))
  (* (cbrt (/ (sin (* x 0.5)) (sin x))) (cbrt (/ (sin (* x 0.5)) (sin x))))
  (cbrt (/ (sin (* x 0.5)) (sin x)))
  (/ (* (pow (sin (* 0.5 x)) 2) (sin (* x 0.5))) (pow (sin x) 3))
  (sqrt (/ (sin (* x 0.5)) (sin x)))
  (sqrt (/ (sin (* x 0.5)) (sin x)))
  (- (sin (* x 0.5)))
  (- (sin x))
  (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (cbrt (sin (* x 0.5))) (cbrt (sin x)))
  (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) (sqrt (sin x)))
  (/ (cbrt (sin (* x 0.5))) (sqrt (sin x)))
  (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))
  (/ (cbrt (sin (* x 0.5))) (sin x))
  (/ (sqrt (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sqrt (sin (* x 0.5))) (cbrt (sin x)))
  (/ (sqrt (sin (* x 0.5))) (sqrt (sin x)))
  (/ (sqrt (sin (* x 0.5))) (sqrt (sin x)))
  (sqrt (sin (* x 0.5)))
  (/ (sqrt (sin (* x 0.5))) (sin x))
  (/ 1 (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sin (* x 0.5)) (cbrt (sin x)))
  (/ 1 (sqrt (sin x)))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  1
  (/ (sin (* x 0.5)) (sin x))
  (/ 1 (sin x))
  (/ (sin x) (sin (* x 0.5)))
  (/ (sin (* x 0.5)) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (sin (* x 0.5)) (sqrt (sin x)))
  (sin (* x 0.5))
  (/ (sin x) (cbrt (sin (* x 0.5))))
  (/ (sin x) (sqrt (sin (* x 0.5))))
  (/ (sin x) (sin (* x 0.5)))
  (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (log (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (log (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (log (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (log (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (log (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (log (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (log (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (exp (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)
  (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)
  (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)
  (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)
  (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)
  (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)
  (* (cbrt (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (cbrt (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x)))))
  (cbrt (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)
  (sqrt (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (sqrt (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))))
  (* 8.0 (pow (sin (* x 0.5)) 2))
  (* 3.0 (sin x))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (/ (sin (* x 0.5)) (sin x))) (cbrt (/ (sin (* x 0.5)) (sin x)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (/ (sin (* x 0.5)) (sin x))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))) (sqrt (sin x))))
  (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))))
  (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sqrt (sin (* x 0.5))) (sqrt (sin x))))
  (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (sqrt (sin (* x 0.5))))
  (/ (/ (* 8.0 (sin (* x 0.5))) 3.0) (* (cbrt (sin x)) (cbrt (sin x))))
  (/ (/ (* 8.0 (sin (* x 0.5))) 3.0) (sqrt (sin x)))
  (/ (* 8.0 (sin (* x 0.5))) 3.0)
  (/ (* 8.0 (sin (* x 0.5))) 3.0)
  (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2))
  (/ (pow (sin (* 0.5 x)) 2) (sin x))
  (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2))
  (/ (* 8.0 (pow (sin (* x 0.5)) 2)) (sin x))
  (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (* 2.6666666666666665 (sin (* 0.5 x)))
  (+ (* 0.0625 (pow x 2)) (+ (* 0.006510416666666666 (pow x 4)) 0.5))
  (/ (sin (* x 0.5)) (sin x))
  (/ (sin (* x 0.5)) (sin x))
  (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
  (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x)))
5.635 * * * [progress]: adding candidates to table
5.857 * [progress]: [Phase 3 of 3] Extracting.
5.857 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))> #<alt (λ (x) (/ (* (sqrt (sqrt (/ 8.0 3.0))) (* (sqrt (sqrt (/ 8.0 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (/ (sin x) (sin (* x 0.5)))))> #<alt (λ (x) (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))> #<alt (λ (x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (* (cbrt (/ (sin (* x 0.5)) (sin x))) (cbrt (/ (sin (* x 0.5)) (sin x)))) (cbrt (/ (sin (* x 0.5)) (sin x))))))> #<alt (λ (x) (/ (* (sqrt (/ 8.0 3.0)) (* (sqrt (* (cbrt (/ 8.0 3.0)) (cbrt (/ 8.0 3.0)))) (* (sqrt (cbrt (/ 8.0 3.0))) (sin (* x 0.5))))) (/ (sin x) (sin (* x 0.5)))))> #<alt (λ (x) (/ (* (* (/ 1 (* (cbrt 3.0) (cbrt 3.0))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5)))) (sin (* x 0.5))) (sin x)))> #<alt (λ (x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))> #<alt (λ (x) (cbrt (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)))> #<alt (λ (x) (* (* (/ 1 1) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sin (* x 0.5)) (sin x))))> #<alt (λ (x) (/ (* (* (* (cbrt (/ 8.0 3.0)) (cbrt (/ 8.0 3.0))) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5)))) (sin (* x 0.5))) (sin x)))>)
5.859 * * * [regime-changes]: Trying 1 branch expressions: (x)
5.859 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (* (sqrt (/ 8.0 3.0)) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5)))) (/ (sin x) (sin (* x 0.5)))))> #<alt (λ (x) (/ (* (sqrt (sqrt (/ 8.0 3.0))) (* (sqrt (sqrt (/ 8.0 3.0))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))))) (/ (sin x) (sin (* x 0.5)))))> #<alt (λ (x) (/ (* (/ 8.0 3.0) (pow (sin (* x 0.5)) 2)) (sin x)))> #<alt (λ (x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (* (cbrt (/ (sin (* x 0.5)) (sin x))) (cbrt (/ (sin (* x 0.5)) (sin x)))) (cbrt (/ (sin (* x 0.5)) (sin x))))))> #<alt (λ (x) (/ (* (sqrt (/ 8.0 3.0)) (* (sqrt (* (cbrt (/ 8.0 3.0)) (cbrt (/ 8.0 3.0)))) (* (sqrt (cbrt (/ 8.0 3.0))) (sin (* x 0.5))))) (/ (sin x) (sin (* x 0.5)))))> #<alt (λ (x) (/ (* (* (/ 1 (* (cbrt 3.0) (cbrt 3.0))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5)))) (sin (* x 0.5))) (sin x)))> #<alt (λ (x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x))))> #<alt (λ (x) (cbrt (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3)))> #<alt (λ (x) (* (* (/ 1 1) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sin (* x 0.5)) (sin x))))> #<alt (λ (x) (/ (* (* (* (cbrt (/ 8.0 3.0)) (cbrt (/ 8.0 3.0))) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5)))) (sin (* x 0.5))) (sin x)))>)
5.894 * * * [regime]: Found split indices: #<option (#s(si 8 255))>
5.895 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (/ 1 1) (/ (* 8.0 (sin (* x 0.5))) 3.0)) (/ (sin (* x 0.5)) (sin x)))
5.895 * * [simplify]: iteration  0 :  14  enodes  (cost  20 )
5.896 * * [simplify]: iteration  1 :  20  enodes  (cost  18 )
5.896 * * [simplify]: iteration  done :  20  enodes  (cost  16 )
5.896 * [simplify]: Simplified to:
   (* (/ (* 8.0 (sin (* x 0.5))) 3.0) (/ (sin (* x 0.5)) (sin x)))
7.972 * [regime-testing]: Baseline error score: 0.3056630235305254
7.973 * [regime-testing]: Oracle error score: 0.02207587979756484
7.974 * [regime-testing]: End program error score: 0.3056630235305254
8.003 * [regime-testing]: Target error score: 0.2965083073125724