4.774 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.302 * * * [progress]: [2/2] Setting up program.
0.303 * [progress]: [Phase 2 of 3] Improving.
0.303 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))
0.331 * * [simplify]: iteration  0 :  367  enodes  (cost  12 )
0.331 * * [simplify]: iteration  1 :  367  enodes  (cost  12 )
0.332 * [simplify]: Simplified to:
   (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))
0.332 * * [progress]: iteration 1 / 4
0.332 * * * [progress]: picking best candidate
0.333 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))>
0.333 * * * [progress]: localizing error
0.339 * * * [progress]: generating rewritten candidates
0.339 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.347 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.353 * * * [progress]: generating series expansions
0.353 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.353 * [approximate]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in (x) around 0
0.353 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.353 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.353 * [taylor]: Taking taylor expansion of 1 in x
0.353 * [taylor]: Taking taylor expansion of (cos x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (/ (- 1 (cos x)) (pow x 2)) in x
0.355 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.355 * [taylor]: Taking taylor expansion of 1 in x
0.355 * [taylor]: Taking taylor expansion of (cos x) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.365 * [approximate]: Taking taylor expansion of (* (- 1 (cos (/ 1 x))) (pow x 2)) in (x) around 0
0.365 * [taylor]: Taking taylor expansion of (* (- 1 (cos (/ 1 x))) (pow x 2)) in x
0.365 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.365 * [taylor]: Taking taylor expansion of 1 in x
0.365 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (* (- 1 (cos (/ 1 x))) (pow x 2)) in x
0.366 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.366 * [taylor]: Taking taylor expansion of 1 in x
0.366 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.376 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in (x) around 0
0.376 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.376 * [taylor]: Taking taylor expansion of 1 in x
0.376 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.376 * [taylor]: Taking taylor expansion of -1 in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1 (cos (/ -1 x)))) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.376 * [taylor]: Taking taylor expansion of 1 in x
0.376 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.376 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.376 * [taylor]: Taking taylor expansion of -1 in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.386 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.386 * [approximate]: Taking taylor expansion of (- 1 (cos x)) in (x) around 0
0.386 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.386 * [taylor]: Taking taylor expansion of 1 in x
0.386 * [taylor]: Taking taylor expansion of (cos x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (- 1 (cos x)) in x
0.386 * [taylor]: Taking taylor expansion of 1 in x
0.386 * [taylor]: Taking taylor expansion of (cos x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.393 * [approximate]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in (x) around 0
0.393 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.393 * [taylor]: Taking taylor expansion of 1 in x
0.393 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.393 * [taylor]: Taking taylor expansion of (- 1 (cos (/ 1 x))) in x
0.393 * [taylor]: Taking taylor expansion of 1 in x
0.393 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.396 * [approximate]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in (x) around 0
0.396 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.396 * [taylor]: Taking taylor expansion of 1 in x
0.396 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.396 * [taylor]: Taking taylor expansion of -1 in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (- 1 (cos (/ -1 x))) in x
0.396 * [taylor]: Taking taylor expansion of 1 in x
0.396 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.396 * [taylor]: Taking taylor expansion of -1 in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.398 * * * [progress]: simplifying candidates
0.399 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 (-.f64 1 (cos.f64 x))) (+.f64 (log.f64 x) (log.f64 x)))
  (-.f64 (log.f64 (-.f64 1 (cos.f64 x))) (log.f64 (*.f64 x x)))
  (exp.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (log.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (*.f64 (*.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)) (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))) (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))) (cbrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))))
  (cbrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (/.f64 (*.f64 (*.f64 (-.f64 1 (cos.f64 x)) (-.f64 1 (cos.f64 x))) (-.f64 1 (cos.f64 x))) (*.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x x)))
  (/.f64 (*.f64 (*.f64 (-.f64 1 (cos.f64 x)) (-.f64 1 (cos.f64 x))) (-.f64 1 (cos.f64 x))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 x x) x)))
  (sqrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (sqrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (neg.f64 (-.f64 1 (cos.f64 x)))
  (neg.f64 (*.f64 x x))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 1 (cos.f64 x))) (cbrt.f64 (-.f64 1 (cos.f64 x)))) x)
  (/.f64 (cbrt.f64 (-.f64 1 (cos.f64 x))) x)
  (/.f64 (sqrt.f64 (-.f64 1 (cos.f64 x))) x)
  (/.f64 (sqrt.f64 (-.f64 1 (cos.f64 x))) x)
  (/.f64 1 x)
  (/.f64 (-.f64 1 (cos.f64 x)) x)
  (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 (cos.f64 x))) x)
  (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 (cos.f64 x))) x)
  (/.f64 (+.f64 1 (sqrt.f64 (cos.f64 x))) x)
  (/.f64 (-.f64 1 (sqrt.f64 (cos.f64 x))) x)
  (/.f64 1 x)
  (/.f64 (-.f64 1 (cos.f64 x)) x)
  (/.f64 1 (*.f64 x x))
  (/.f64 (cos.f64 x) (*.f64 x x))
  (/.f64 (*.f64 x x) (-.f64 1 (cos.f64 x)))
  (/.f64 1 (*.f64 x x))
  (*.f64 (*.f64 x x) (+.f64 (*.f64 1 1) (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 1 (cos.f64 x)))))
  (*.f64 (*.f64 x x) (+.f64 1 (cos.f64 x)))
  (/.f64 (*.f64 x x) (cbrt.f64 (-.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 x x) (sqrt.f64 (-.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 x x) (-.f64 1 (cos.f64 x)))
  (/.f64 (*.f64 x x) (-.f64 (sqrt.f64 1) (sqrt.f64 (cos.f64 x))))
  (/.f64 (*.f64 x x) (-.f64 1 (sqrt.f64 (cos.f64 x))))
  (/.f64 (*.f64 x x) (-.f64 1 (cos.f64 x)))
  (/.f64 (-.f64 1 (cos.f64 x)) x)
  (/.f64 (exp.f64 1) (exp.f64 (cos.f64 x)))
  (exp.f64 (-.f64 1 (cos.f64 x)))
  (log.f64 (-.f64 1 (cos.f64 x)))
  (*.f64 (*.f64 (-.f64 1 (cos.f64 x)) (-.f64 1 (cos.f64 x))) (-.f64 1 (cos.f64 x)))
  (*.f64 (cbrt.f64 (-.f64 1 (cos.f64 x))) (cbrt.f64 (-.f64 1 (cos.f64 x))))
  (cbrt.f64 (-.f64 1 (cos.f64 x)))
  (sqrt.f64 (-.f64 1 (cos.f64 x)))
  (sqrt.f64 (-.f64 1 (cos.f64 x)))
  (-.f64 (pow.f64 1 3) (pow.f64 (cos.f64 x) 3))
  (+.f64 (*.f64 1 1) (+.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 1 (cos.f64 x))))
  (neg.f64 (cos.f64 x))
  (-.f64 (*.f64 1 1) (*.f64 (cos.f64 x) (cos.f64 x)))
  (+.f64 1 (cos.f64 x))
  (+.f64 (sqrt.f64 1) (sqrt.f64 (cos.f64 x)))
  (-.f64 (sqrt.f64 1) (sqrt.f64 (cos.f64 x)))
  (+.f64 1 (sqrt.f64 (cos.f64 x)))
  (-.f64 1 (sqrt.f64 (cos.f64 x)))
  (-.f64 1 (cos.f64 x))
  (-.f64 (+.f64 (*.f64 1/720 (pow.f64 x 4)) 1/2) (*.f64 1/24 (pow.f64 x 2)))
  (/.f64 (-.f64 1 (cos.f64 x)) (pow.f64 x 2))
  (/.f64 (-.f64 1 (cos.f64 x)) (pow.f64 x 2))
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 x 2)) (*.f64 1/720 (pow.f64 x 6))) (*.f64 1/24 (pow.f64 x 4)))
  (-.f64 1 (cos.f64 x))
  (-.f64 1 (cos.f64 x))
0.464 * * [simplify]: iteration  0 :  5892  enodes  (cost  700 )
0.472 * [simplify]: Simplified to:
   (log.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (log.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (exp.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (log.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (pow.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))) (cbrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))))
  (cbrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (pow.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)) 3)
  (pow.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)) 3)
  (sqrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (sqrt.f64 (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x)))
  (-.f64 (cos.f64 x) 1)
  (neg.f64 (*.f64 x x))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 1 (cos.f64 x))) (cbrt.f64 (-.f64 1 (cos.f64 x)))) x)
  (/.f64 (cbrt.f64 (-.f64 1 (cos.f64 x))) x)
  (/.f64 (sqrt.f64 (-.f64 1 (cos.f64 x))) x)
  (/.f64 (sqrt.f64 (-.f64 1 (cos.f64 x))) x)
  (/.f64 1 x)
  (/.f64 (-.f64 1 (cos.f64 x)) x)
  (/.f64 (+.f64 1 (sqrt.f64 (cos.f64 x))) x)
  (/.f64 (-.f64 1 (sqrt.f64 (cos.f64 x))) x)
  (/.f64 (+.f64 1 (sqrt.f64 (cos.f64 x))) x)
  (/.f64 (-.f64 1 (sqrt.f64 (cos.f64 x))) x)
  (/.f64 1 x)
  (/.f64 (-.f64 1 (cos.f64 x)) x)
  (/.f64 1 (*.f64 x x))
  (/.f64 (cos.f64 x) (*.f64 x x))
  (/.f64 x (/.f64 (-.f64 1 (cos.f64 x)) x))
  (/.f64 1 (*.f64 x x))
  (*.f64 (*.f64 x x) (+.f64 1 (*.f64 (cos.f64 x) (+.f64 1 (cos.f64 x)))))
  (*.f64 (*.f64 x x) (+.f64 1 (cos.f64 x)))
  (/.f64 x (/.f64 (cbrt.f64 (-.f64 1 (cos.f64 x))) x))
  (/.f64 x (/.f64 (sqrt.f64 (-.f64 1 (cos.f64 x))) x))
  (/.f64 x (/.f64 (-.f64 1 (cos.f64 x)) x))
  (/.f64 x (/.f64 (-.f64 1 (sqrt.f64 (cos.f64 x))) x))
  (/.f64 x (/.f64 (-.f64 1 (sqrt.f64 (cos.f64 x))) x))
  (/.f64 x (/.f64 (-.f64 1 (cos.f64 x)) x))
  (/.f64 (-.f64 1 (cos.f64 x)) x)
  (exp.f64 (-.f64 1 (cos.f64 x)))
  (exp.f64 (-.f64 1 (cos.f64 x)))
  (log.f64 (-.f64 1 (cos.f64 x)))
  (pow.f64 (-.f64 1 (cos.f64 x)) 3)
  (*.f64 (cbrt.f64 (-.f64 1 (cos.f64 x))) (cbrt.f64 (-.f64 1 (cos.f64 x))))
  (cbrt.f64 (-.f64 1 (cos.f64 x)))
  (sqrt.f64 (-.f64 1 (cos.f64 x)))
  (sqrt.f64 (-.f64 1 (cos.f64 x)))
  (-.f64 1 (pow.f64 (cos.f64 x) 3))
  (+.f64 1 (*.f64 (cos.f64 x) (+.f64 1 (cos.f64 x))))
  (neg.f64 (cos.f64 x))
  (*.f64 (sin.f64 x) (sin.f64 x))
  (+.f64 1 (cos.f64 x))
  (+.f64 1 (sqrt.f64 (cos.f64 x)))
  (-.f64 1 (sqrt.f64 (cos.f64 x)))
  (+.f64 1 (sqrt.f64 (cos.f64 x)))
  (-.f64 1 (sqrt.f64 (cos.f64 x)))
  (-.f64 1 (cos.f64 x))
  (+.f64 (*.f64 (pow.f64 x 4) 1/720) (-.f64 1/2 (*.f64 (*.f64 x x) 1/24)))
  (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))
  (/.f64 (-.f64 1 (cos.f64 x)) (*.f64 x x))
  (+.f64 (*.f64 (pow.f64 x 6) 1/720) (*.f64 (*.f64 x x) (-.f64 1/2 (*.f64 (*.f64 x x) 1/24))))
  (-.f64 1 (cos.f64 x))
  (-.f64 1 (cos.f64 x))
0.472 * * * [progress]: adding candidates to table
0.518 * * [progress]: iteration 2 / 4
0.518 * * * [progress]: picking best candidate
0.529 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x)))>
0.529 * * * [progress]: localizing error
0.540 * * * [progress]: generating rewritten candidates
0.540 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.551 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.555 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.559 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.571 * * * [progress]: generating series expansions
0.571 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.572 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (* (+ (cos x) 1) (pow x 2))) in (x) around 0
0.572 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (+ (cos x) 1) (pow x 2))) in x
0.573 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
0.573 * [taylor]: Taking taylor expansion of (sin x) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (* (+ (cos x) 1) (pow x 2)) in x
0.573 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
0.573 * [taylor]: Taking taylor expansion of (cos x) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of 1 in x
0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (* (+ (cos x) 1) (pow x 2))) in x
0.574 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
0.574 * [taylor]: Taking taylor expansion of (sin x) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of (* (+ (cos x) 1) (pow x 2)) in x
0.574 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
0.574 * [taylor]: Taking taylor expansion of (cos x) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of 1 in x
0.574 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.586 * [approximate]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1)) in (x) around 0
0.586 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1)) in x
0.586 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ 1 x)) 2)) in x
0.586 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
0.586 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
0.586 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of 1 in x
0.588 * [taylor]: Taking taylor expansion of (/ (* (pow x 2) (pow (sin (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1)) in x
0.588 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow (sin (/ 1 x)) 2)) in x
0.588 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
0.588 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.588 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
0.588 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.588 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.588 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of 1 in x
0.617 * [approximate]: Taking taylor expansion of (/ (* (pow (sin (/ -1 x)) 2) (pow x 2)) (+ (cos (/ -1 x)) 1)) in (x) around 0
0.617 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ -1 x)) 2) (pow x 2)) (+ (cos (/ -1 x)) 1)) in x
0.617 * [taylor]: Taking taylor expansion of (* (pow (sin (/ -1 x)) 2) (pow x 2)) in x
0.617 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
0.618 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.618 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.618 * [taylor]: Taking taylor expansion of -1 in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
0.618 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.618 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.618 * [taylor]: Taking taylor expansion of -1 in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of 1 in x
0.620 * [taylor]: Taking taylor expansion of (/ (* (pow (sin (/ -1 x)) 2) (pow x 2)) (+ (cos (/ -1 x)) 1)) in x
0.620 * [taylor]: Taking taylor expansion of (* (pow (sin (/ -1 x)) 2) (pow x 2)) in x
0.620 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
0.620 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.620 * [taylor]: Taking taylor expansion of -1 in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
0.620 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.620 * [taylor]: Taking taylor expansion of -1 in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of 1 in x
0.647 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.648 * [approximate]: Taking taylor expansion of (+ (cos x) 1) in (x) around 0
0.648 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
0.648 * [taylor]: Taking taylor expansion of (cos x) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of 1 in x
0.648 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
0.648 * [taylor]: Taking taylor expansion of (cos x) in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.648 * [taylor]: Taking taylor expansion of 1 in x
0.651 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in (x) around 0
0.651 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
0.651 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 1 in x
0.651 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
0.651 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 1 in x
0.653 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in (x) around 0
0.653 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
0.653 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.653 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.653 * [taylor]: Taking taylor expansion of -1 in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of 1 in x
0.653 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
0.653 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.653 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.653 * [taylor]: Taking taylor expansion of -1 in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of 1 in x
0.654 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.655 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0
0.655 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
0.655 * [taylor]: Taking taylor expansion of (sin x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
0.655 * [taylor]: Taking taylor expansion of (sin x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.661 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0
0.661 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
0.661 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
0.661 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.667 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0
0.667 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
0.667 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.667 * [taylor]: Taking taylor expansion of -1 in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
0.667 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.667 * [taylor]: Taking taylor expansion of -1 in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.674 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.675 * [approximate]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
0.675 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
0.675 * [taylor]: Taking taylor expansion of (sin x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
0.676 * [taylor]: Taking taylor expansion of (cos x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of 1 in x
0.676 * [taylor]: Taking taylor expansion of (/ (pow (sin x) 2) (+ (cos x) 1)) in x
0.676 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x
0.676 * [taylor]: Taking taylor expansion of (sin x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (+ (cos x) 1) in x
0.676 * [taylor]: Taking taylor expansion of (cos x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of 1 in x
0.685 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in (x) around 0
0.685 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
0.685 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
0.685 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
0.686 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of 1 in x
0.687 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 1 x)) 2) (+ (cos (/ 1 x)) 1)) in x
0.687 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x
0.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1) in x
0.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of 1 in x
0.708 * [approximate]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in (x) around 0
0.708 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
0.708 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
0.708 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.708 * [taylor]: Taking taylor expansion of -1 in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
0.708 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.708 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.708 * [taylor]: Taking taylor expansion of -1 in x
0.708 * [taylor]: Taking taylor expansion of x in x
0.708 * [taylor]: Taking taylor expansion of 1 in x
0.710 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -1 x)) 2) (+ (cos (/ -1 x)) 1)) in x
0.710 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x
0.710 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
0.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.710 * [taylor]: Taking taylor expansion of -1 in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1) in x
0.710 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.710 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.710 * [taylor]: Taking taylor expansion of -1 in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.710 * [taylor]: Taking taylor expansion of 1 in x
0.727 * * * [progress]: simplifying candidates
0.729 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (-.f64 (+.f64 (log.f64 (sin.f64 x)) (log.f64 (sin.f64 x))) (log.f64 (+.f64 1 (cos.f64 x)))) (+.f64 (log.f64 x) (log.f64 x)))
  (-.f64 (-.f64 (+.f64 (log.f64 (sin.f64 x)) (log.f64 (sin.f64 x))) (log.f64 (+.f64 1 (cos.f64 x)))) (log.f64 (*.f64 x x)))
  (-.f64 (-.f64 (log.f64 (*.f64 (sin.f64 x) (sin.f64 x))) (log.f64 (+.f64 1 (cos.f64 x)))) (+.f64 (log.f64 x) (log.f64 x)))
  (-.f64 (-.f64 (log.f64 (*.f64 (sin.f64 x) (sin.f64 x))) (log.f64 (+.f64 1 (cos.f64 x)))) (log.f64 (*.f64 x x)))
  (-.f64 (log.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (+.f64 (log.f64 x) (log.f64 x)))
  (-.f64 (log.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (log.f64 (*.f64 x x)))
  (exp.f64 (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x)))
  (log.f64 (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x)))
  (*.f64 (*.f64 (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x)) (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x))) (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x)))
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  (cbrt.f64 (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x)))
  (/.f64 (*.f64 (*.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (*.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x x)))
  (/.f64 (*.f64 (*.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 x x) x)))
  (/.f64 (/.f64 (*.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (*.f64 (sin.f64 x) (sin.f64 x))) (*.f64 (sin.f64 x) (sin.f64 x))) (*.f64 (*.f64 (+.f64 1 (cos.f64 x)) (+.f64 1 (cos.f64 x))) (+.f64 1 (cos.f64 x)))) (*.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x x)))
  (/.f64 (/.f64 (*.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (*.f64 (sin.f64 x) (sin.f64 x))) (*.f64 (sin.f64 x) (sin.f64 x))) (*.f64 (*.f64 (+.f64 1 (cos.f64 x)) (+.f64 1 (cos.f64 x))) (+.f64 1 (cos.f64 x)))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 x x) x)))
  (/.f64 (/.f64 (*.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x))) (*.f64 (*.f64 (+.f64 1 (cos.f64 x)) (+.f64 1 (cos.f64 x))) (+.f64 1 (cos.f64 x)))) (*.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x x)))
  (/.f64 (/.f64 (*.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x))) (*.f64 (*.f64 (+.f64 1 (cos.f64 x)) (+.f64 1 (cos.f64 x))) (+.f64 1 (cos.f64 x)))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 x x) x)))
  (sqrt.f64 (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x)))
  (sqrt.f64 (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (*.f64 x x)))
  (neg.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (neg.f64 (*.f64 x x))
  (/.f64 (*.f64 (cbrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (cbrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))) x)
  (/.f64 (cbrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (sqrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (sqrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x))))) x)
  (/.f64 (/.f64 (sin.f64 x) (cbrt.f64 (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (/.f64 (sin.f64 x) 1) x)
  (/.f64 (/.f64 (sin.f64 x) (+.f64 1 (cos.f64 x))) x)
  (/.f64 (/.f64 (sin.f64 x) 1) x)
  (/.f64 (/.f64 (sin.f64 x) (+.f64 1 (cos.f64 x))) x)
  (/.f64 1 x)
  (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) x)
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) x)
  (/.f64 (/.f64 1 (+.f64 1 (cos.f64 x))) x)
  (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 (pow.f64 1 3) (pow.f64 (cos.f64 x) 3))) x)
  (/.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 1 (cos.f64 x)))) x)
  (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (-.f64 (*.f64 1 1) (*.f64 (cos.f64 x) (cos.f64 x)))) x)
  (/.f64 (-.f64 1 (cos.f64 x)) x)
  (/.f64 (/.f64 1/2 (+.f64 1 (cos.f64 x))) (*.f64 x x))
  (/.f64 (/.f64 (*.f64 1/2 (cos.f64 (*.f64 2 x))) (+.f64 1 (cos.f64 x))) (*.f64 x x))
  (/.f64 (*.f64 x x) (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (/.f64 1 (*.f64 x x))
  (*.f64 (*.f64 x x) (+.f64 1 (cos.f64 x)))
  (/.f64 (*.f64 x x) (cbrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))))
  (/.f64 (*.f64 x x) (sqrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))))
  (/.f64 (*.f64 x x) (/.f64 (sin.f64 x) (cbrt.f64 (+.f64 1 (cos.f64 x)))))
  (/.f64 (*.f64 x x) (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x)))))
  (/.f64 (*.f64 x x) (/.f64 (sin.f64 x) (+.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 x x) (/.f64 (sin.f64 x) (+.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 x x) (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 x x) (/.f64 1 (+.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 x x) (+.f64 (*.f64 1 1) (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 1 (cos.f64 x)))))
  (/.f64 (*.f64 x x) (-.f64 1 (cos.f64 x)))
  (/.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) x)
  (*.f64 (exp.f64 1) (exp.f64 (cos.f64 x)))
  (exp.f64 (+.f64 1 (cos.f64 x)))
  (log.f64 (+.f64 1 (cos.f64 x)))
  (*.f64 (*.f64 (+.f64 1 (cos.f64 x)) (+.f64 1 (cos.f64 x))) (+.f64 1 (cos.f64 x)))
  (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x))))
  (cbrt.f64 (+.f64 1 (cos.f64 x)))
  (sqrt.f64 (+.f64 1 (cos.f64 x)))
  (sqrt.f64 (+.f64 1 (cos.f64 x)))
  (+.f64 (pow.f64 1 3) (pow.f64 (cos.f64 x) 3))
  (+.f64 (*.f64 1 1) (-.f64 (*.f64 (cos.f64 x) (cos.f64 x)) (*.f64 1 (cos.f64 x))))
  (-.f64 (*.f64 1 1) (*.f64 (cos.f64 x) (cos.f64 x)))
  (-.f64 1 (cos.f64 x))
  (+.f64 1 (cos.f64 x))
  (-.f64 (cos.f64 (-.f64 x x)) (cos.f64 (+.f64 x x)))
  (*.f64 1/2 (cos.f64 (*.f64 2 x)))
  (*.f64 (sin.f64 x) (sin.f64 x))
  (+.f64 1 1)
  (+.f64 1 1)
  (+.f64 (log.f64 (sin.f64 x)) (log.f64 (sin.f64 x)))
  (exp.f64 (*.f64 (sin.f64 x) (sin.f64 x)))
  (log.f64 (*.f64 (sin.f64 x) (sin.f64 x)))
  (*.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (*.f64 (sin.f64 x) (sin.f64 x))) (*.f64 (sin.f64 x) (sin.f64 x)))
  (*.f64 (cbrt.f64 (*.f64 (sin.f64 x) (sin.f64 x))) (cbrt.f64 (*.f64 (sin.f64 x) (sin.f64 x))))
  (cbrt.f64 (*.f64 (sin.f64 x) (sin.f64 x)))
  (*.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)))
  (sqrt.f64 (*.f64 (sin.f64 x) (sin.f64 x)))
  (sqrt.f64 (*.f64 (sin.f64 x) (sin.f64 x)))
  (*.f64 2 1)
  (*.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 (sin.f64 x)))
  (*.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 (sin.f64 x)))
  (*.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))))
  (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x)))
  (*.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 (sin.f64 x)))
  (*.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 (sin.f64 x)))
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  (*.f64 (cbrt.f64 (sin.f64 x)) (sin.f64 x))
  (*.f64 (sqrt.f64 (sin.f64 x)) (sin.f64 x))
  (*.f64 (sin.f64 x) (sin.f64 x))
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  (*.f64 (sin.f64 x) (sqrt.f64 (sin.f64 x)))
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  (-.f64 (log.f64 (*.f64 (sin.f64 x) (sin.f64 x))) (log.f64 (+.f64 1 (cos.f64 x))))
  (exp.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (log.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (*.f64 (*.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))) (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))) (cbrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x)))))
  (cbrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (*.f64 (sin.f64 x) (sin.f64 x))) (*.f64 (sin.f64 x) (sin.f64 x))) (*.f64 (*.f64 (+.f64 1 (cos.f64 x)) (+.f64 1 (cos.f64 x))) (+.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x))) (*.f64 (*.f64 (+.f64 1 (cos.f64 x)) (+.f64 1 (cos.f64 x))) (+.f64 1 (cos.f64 x))))
  (sqrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (sqrt.f64 (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 1 (cos.f64 x))))
  (neg.f64 (*.f64 (sin.f64 x) (sin.f64 x)))
  (neg.f64 (+.f64 1 (cos.f64 x)))
  (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x)))))
  (/.f64 (sin.f64 x) (cbrt.f64 (+.f64 1 (cos.f64 x))))
  (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x))))
  (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x))))
  (/.f64 (sin.f64 x) 1)
  (/.f64 (sin.f64 x) (+.f64 1 (cos.f64 x)))
  (/.f64 (sin.f64 x) 1)
  (/.f64 (sin.f64 x) (+.f64 1 (cos.f64 x)))
  (/.f64 1/2 (+.f64 1 (cos.f64 x)))
  (/.f64 (*.f64 1/2 (cos.f64 (*.f64 2 x))) (+.f64 1 (cos.f64 x)))
  (/.f64 (+.f64 1 (cos.f64 x)) (*.f64 (sin.f64 x) (sin.f64 x)))
  (/.f64 1 (+.f64 1 (cos.f64 x)))
  (*.f64 (+.f64 1 (cos.f64 x)) 2)
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (+.f64 (pow.f64 1 3) (pow.f64 (cos.f64 x) 3)))
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (-.f64 (*.f64 1 1) (*.f64 (cos.f64 x) (cos.f64 x))))
  (/.f64 (+.f64 1 (cos.f64 x)) (sin.f64 x))
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x)))))
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sqrt.f64 (+.f64 1 (cos.f64 x))))
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) 1)
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 x)) 1)
  (-.f64 (+.f64 (*.f64 1/720 (pow.f64 x 4)) 1/2) (*.f64 1/24 (pow.f64 x 2)))
  (/.f64 (pow.f64 (sin.f64 x) 2) (*.f64 (pow.f64 x 2) (+.f64 1 (cos.f64 x))))
  (/.f64 (pow.f64 (sin.f64 x) 2) (*.f64 (pow.f64 x 2) (+.f64 1 (cos.f64 x))))
  (-.f64 (+.f64 (*.f64 1/24 (pow.f64 x 4)) 2) (*.f64 1/2 (pow.f64 x 2)))
  (+.f64 1 (cos.f64 x))
  (+.f64 1 (cos.f64 x))
  (-.f64 (+.f64 (pow.f64 x 2) (*.f64 2/45 (pow.f64 x 6))) (*.f64 1/3 (pow.f64 x 4)))
  (pow.f64 (sin.f64 x) 2)
  (pow.f64 (sin.f64 x) 2)
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 x 2)) (*.f64 1/720 (pow.f64 x 6))) (*.f64 1/24 (pow.f64 x 4)))
  (/.f64 (pow.f64 (sin.f64 x) 2) (+.f64 1 (cos.f64 x)))
  (/.f64 (pow.f64 (sin.f64 x) 2) (+.f64 1 (cos.f64 x)))
0.838 * * [simplify]: iteration  0 :  4930  enodes  (cost  1781 )
0.838 * * [simplify]: iteration  1 :  4930  enodes  (cost  1781 )
0.847 * [simplify]: Simplified to:
   (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (pow.f64 (exp.f64 (/.f64 (sin.f64 x) x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (/.f64 (pow.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) 3) (pow.f64 x 6))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))) (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))))
  (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (/.f64 (pow.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) 3) (pow.f64 x 6))
  (/.f64 (pow.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) 3) (pow.f64 x 6))
  (/.f64 (pow.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) 3) (pow.f64 x 6))
  (/.f64 (pow.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) 3) (pow.f64 x 6))
  (/.f64 (pow.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) 3) (pow.f64 x 6))
  (/.f64 (pow.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) 3) (pow.f64 x 6))
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (tan.f64 (/.f64 x 2)) (neg.f64 (sin.f64 x)))
  (neg.f64 (*.f64 x x))
  (/.f64 (*.f64 (cbrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))) (cbrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)))) x)
  (/.f64 (cbrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))) x)
  (/.f64 (sqrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))) x)
  (/.f64 (sqrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))) x)
  (/.f64 (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x))))) x)
  (/.f64 (/.f64 (sin.f64 x) (cbrt.f64 (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x)))) x)
  (/.f64 (sin.f64 x) x)
  (/.f64 (tan.f64 (/.f64 x 2)) x)
  (/.f64 (sin.f64 x) x)
  (/.f64 (tan.f64 (/.f64 x 2)) x)
  (/.f64 1 x)
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (/.f64 (pow.f64 (sin.f64 x) 2) x)
  (/.f64 (/.f64 1 x) (+.f64 1 (cos.f64 x)))
  (/.f64 (pow.f64 (sin.f64 x) 2) (*.f64 x (+.f64 1 (pow.f64 (cos.f64 x) 3))))
  (/.f64 (+.f64 1 (*.f64 (cos.f64 x) (+.f64 (cos.f64 x) -1))) x)
  (/.f64 1 x)
  (/.f64 (-.f64 1 (cos.f64 x)) x)
  (/.f64 (/.f64 1/2 (+.f64 1 (cos.f64 x))) (*.f64 x x))
  (*.f64 (/.f64 (/.f64 1/2 (+.f64 1 (cos.f64 x))) (*.f64 x x)) (cos.f64 (+.f64 x x)))
  (/.f64 x (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (/.f64 1 (*.f64 x x))
  (*.f64 (+.f64 1 (cos.f64 x)) (*.f64 x x))
  (/.f64 x (/.f64 (cbrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))) x))
  (/.f64 x (/.f64 (sqrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))) x))
  (/.f64 x (/.f64 (/.f64 (sin.f64 x) (cbrt.f64 (+.f64 1 (cos.f64 x)))) x))
  (/.f64 x (/.f64 (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x)))) x))
  (/.f64 x (/.f64 (tan.f64 (/.f64 x 2)) x))
  (/.f64 x (/.f64 (tan.f64 (/.f64 x 2)) x))
  (/.f64 x (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (*.f64 (+.f64 1 (cos.f64 x)) (*.f64 x x))
  (/.f64 x (/.f64 (+.f64 1 (*.f64 (cos.f64 x) (+.f64 (cos.f64 x) -1))) x))
  (/.f64 x (/.f64 (-.f64 1 (cos.f64 x)) x))
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (exp.f64 (+.f64 1 (cos.f64 x)))
  (exp.f64 (+.f64 1 (cos.f64 x)))
  (log.f64 (+.f64 1 (cos.f64 x)))
  (pow.f64 (+.f64 1 (cos.f64 x)) 3)
  (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x))))
  (cbrt.f64 (+.f64 1 (cos.f64 x)))
  (sqrt.f64 (+.f64 1 (cos.f64 x)))
  (sqrt.f64 (+.f64 1 (cos.f64 x)))
  (+.f64 1 (pow.f64 (cos.f64 x) 3))
  (+.f64 1 (*.f64 (cos.f64 x) (+.f64 (cos.f64 x) -1)))
  (pow.f64 (sin.f64 x) 2)
  (-.f64 1 (cos.f64 x))
  (+.f64 1 (cos.f64 x))
  (-.f64 1 (cos.f64 (+.f64 x x)))
  (*.f64 1/2 (cos.f64 (+.f64 x x)))
  (pow.f64 (sin.f64 x) 2)
  2
  2
  (*.f64 (log.f64 (sin.f64 x)) 2)
  (exp.f64 (pow.f64 (sin.f64 x) 2))
  (*.f64 (log.f64 (sin.f64 x)) 2)
  (pow.f64 (sin.f64 x) 6)
  (*.f64 (cbrt.f64 (pow.f64 (sin.f64 x) 2)) (cbrt.f64 (pow.f64 (sin.f64 x) 2)))
  (cbrt.f64 (pow.f64 (sin.f64 x) 2))
  (pow.f64 (sin.f64 x) 6)
  (fabs.f64 (sin.f64 x))
  (fabs.f64 (sin.f64 x))
  2
  (sin.f64 x)
  (sin.f64 x)
  (pow.f64 (cbrt.f64 (sin.f64 x)) 4)
  (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x)))
  (sin.f64 x)
  (sin.f64 x)
  1
  (pow.f64 (sin.f64 x) 2)
  (pow.f64 (cbrt.f64 (sin.f64 x)) 4)
  (pow.f64 (sin.f64 x) 3/2)
  (pow.f64 (sin.f64 x) 2)
  (pow.f64 (cbrt.f64 (sin.f64 x)) 5)
  (pow.f64 (sin.f64 x) 3/2)
  (sin.f64 x)
  (log.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)))
  (log.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)))
  (pow.f64 (exp.f64 (tan.f64 (/.f64 x 2))) (sin.f64 x))
  (log.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)))
  (pow.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)) 3)
  (*.f64 (cbrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))) (cbrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))))
  (cbrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)))
  (pow.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)) 3)
  (pow.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)) 3)
  (sqrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)))
  (sqrt.f64 (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x)))
  (neg.f64 (pow.f64 (sin.f64 x) 2))
  (-.f64 -1 (cos.f64 x))
  (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x)))))
  (/.f64 (sin.f64 x) (cbrt.f64 (+.f64 1 (cos.f64 x))))
  (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x))))
  (/.f64 (sin.f64 x) (sqrt.f64 (+.f64 1 (cos.f64 x))))
  (sin.f64 x)
  (tan.f64 (/.f64 x 2))
  (sin.f64 x)
  (tan.f64 (/.f64 x 2))
  (/.f64 1/2 (+.f64 1 (cos.f64 x)))
  (*.f64 (/.f64 1/2 (+.f64 1 (cos.f64 x))) (cos.f64 (+.f64 x x)))
  (/.f64 (+.f64 1 (cos.f64 x)) (pow.f64 (sin.f64 x) 2))
  (/.f64 1 (+.f64 1 (cos.f64 x)))
  (*.f64 (+.f64 1 (cos.f64 x)) 2)
  (/.f64 (pow.f64 (sin.f64 x) 2) (+.f64 1 (pow.f64 (cos.f64 x) 3)))
  1
  (/.f64 (+.f64 1 (cos.f64 x)) (sin.f64 x))
  (/.f64 (pow.f64 (sin.f64 x) 2) (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x)))))
  (/.f64 (pow.f64 (sin.f64 x) 2) (sqrt.f64 (+.f64 1 (cos.f64 x))))
  (pow.f64 (sin.f64 x) 2)
  (pow.f64 (sin.f64 x) 2)
  (+.f64 (*.f64 (pow.f64 x 4) 1/720) (-.f64 1/2 (*.f64 (*.f64 x x) 1/24)))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (+.f64 (*.f64 (pow.f64 x 4) 1/24) (-.f64 2 (*.f64 (*.f64 x x) 1/2)))
  (+.f64 1 (cos.f64 x))
  (+.f64 1 (cos.f64 x))
  (-.f64 (+.f64 (*.f64 x x) (*.f64 (pow.f64 x 6) 2/45)) (*.f64 (pow.f64 x 4) 1/3))
  (pow.f64 (sin.f64 x) 2)
  (pow.f64 (sin.f64 x) 2)
  (+.f64 (*.f64 (pow.f64 x 6) 1/720) (*.f64 (*.f64 x x) (-.f64 1/2 (*.f64 (*.f64 x x) 1/24))))
  (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))
  (*.f64 (tan.f64 (/.f64 x 2)) (sin.f64 x))
0.848 * * * [progress]: adding candidates to table
0.929 * * [progress]: iteration 3 / 4
0.929 * * * [progress]: picking best candidate
0.937 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))>
0.937 * * * [progress]: localizing error
0.946 * * * [progress]: generating rewritten candidates
0.946 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.954 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.958 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.969 * * * [progress]: generating series expansions
0.969 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.970 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in (x) around 0
0.970 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x
0.970 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
0.970 * [taylor]: Taking taylor expansion of (sin x) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
0.978 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
0.978 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
0.978 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.978 * [taylor]: Taking taylor expansion of 1/2 in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
0.978 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.978 * [taylor]: Taking taylor expansion of 1/2 in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.979 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) x) in x
0.980 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
0.980 * [taylor]: Taking taylor expansion of (sin x) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
0.981 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
0.981 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
0.981 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.981 * [taylor]: Taking taylor expansion of 1/2 in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
0.981 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
0.981 * [taylor]: Taking taylor expansion of 1/2 in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of x in x
1.000 * [approximate]: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
1.001 * [taylor]: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
1.001 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
1.001 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
1.001 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
1.001 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.001 * [taylor]: Taking taylor expansion of 1/2 in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
1.001 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.001 * [taylor]: Taking taylor expansion of 1/2 in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (* x (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
1.002 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
1.002 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
1.002 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
1.002 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.002 * [taylor]: Taking taylor expansion of 1/2 in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
1.002 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.002 * [taylor]: Taking taylor expansion of 1/2 in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.025 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) x))) in (x) around 0
1.025 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) x))) in x
1.025 * [taylor]: Taking taylor expansion of -1 in x
1.025 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) x)) in x
1.025 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.025 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.025 * [taylor]: Taking taylor expansion of -1 in x
1.025 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) x) in x
1.026 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
1.026 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
1.026 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
1.026 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.026 * [taylor]: Taking taylor expansion of -1/2 in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
1.026 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.026 * [taylor]: Taking taylor expansion of -1/2 in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) x))) in x
1.026 * [taylor]: Taking taylor expansion of -1 in x
1.026 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) x)) in x
1.026 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.026 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.026 * [taylor]: Taking taylor expansion of -1 in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.027 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) x) in x
1.027 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
1.029 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
1.029 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
1.030 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.030 * [taylor]: Taking taylor expansion of -1/2 in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
1.030 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.030 * [taylor]: Taking taylor expansion of -1/2 in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.057 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
1.058 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
1.058 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
1.058 * [taylor]: Taking taylor expansion of (sin x) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
1.058 * [taylor]: Taking taylor expansion of (sin x) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.064 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
1.064 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.070 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) x)) in (x) around 0
1.070 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) x)) in x
1.070 * [taylor]: Taking taylor expansion of -1 in x
1.070 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) x) in x
1.070 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.070 * [taylor]: Taking taylor expansion of -1 in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) x)) in x
1.070 * [taylor]: Taking taylor expansion of -1 in x
1.070 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) x) in x
1.070 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.070 * [taylor]: Taking taylor expansion of -1 in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.080 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.081 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
1.081 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
1.081 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
1.081 * [taylor]: Taking taylor expansion of (sin x) in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.081 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
1.081 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
1.081 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
1.081 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.081 * [taylor]: Taking taylor expansion of 1/2 in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.081 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
1.081 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.081 * [taylor]: Taking taylor expansion of 1/2 in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
1.083 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
1.083 * [taylor]: Taking taylor expansion of (sin x) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
1.083 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
1.083 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
1.083 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.083 * [taylor]: Taking taylor expansion of 1/2 in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
1.084 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.084 * [taylor]: Taking taylor expansion of 1/2 in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.104 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (sin (/ 1 x)) (tan (/ 1/2 x)))) in (x) around 0
1.104 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (sin (/ 1 x)) (tan (/ 1/2 x)))) in x
1.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.104 * [taylor]: Taking taylor expansion of x in x
1.104 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (tan (/ 1/2 x))) in x
1.104 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.104 * [taylor]: Taking taylor expansion of x in x
1.104 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
1.104 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
1.104 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
1.105 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.105 * [taylor]: Taking taylor expansion of 1/2 in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
1.105 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.105 * [taylor]: Taking taylor expansion of 1/2 in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (sin (/ 1 x)) (tan (/ 1/2 x)))) in x
1.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of (* (sin (/ 1 x)) (tan (/ 1/2 x))) in x
1.105 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
1.106 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
1.106 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
1.106 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.106 * [taylor]: Taking taylor expansion of 1/2 in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.106 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
1.106 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.106 * [taylor]: Taking taylor expansion of 1/2 in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.127 * [approximate]: Taking taylor expansion of (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) (pow x 2))) in (x) around 0
1.127 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) (pow x 2))) in x
1.127 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.127 * [taylor]: Taking taylor expansion of -1 in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (pow x 2)) in x
1.127 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
1.127 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
1.128 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
1.128 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.128 * [taylor]: Taking taylor expansion of -1/2 in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
1.128 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.128 * [taylor]: Taking taylor expansion of -1/2 in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) (pow x 2))) in x
1.128 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.128 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.128 * [taylor]: Taking taylor expansion of -1 in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (pow x 2)) in x
1.128 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
1.129 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
1.129 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
1.129 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.129 * [taylor]: Taking taylor expansion of -1/2 in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
1.129 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.129 * [taylor]: Taking taylor expansion of -1/2 in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.149 * * * [progress]: simplifying candidates
1.150 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (+.f64 (-.f64 (log.f64 (sin.f64 x)) (log.f64 x)) (log.f64 (tan.f64 (/.f64 x 2))))
  (+.f64 (log.f64 (/.f64 (sin.f64 x) x)) (log.f64 (tan.f64 (/.f64 x 2))))
  (exp.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (*.f64 (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))) (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))) (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))))
  (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (*.f64 (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sin.f64 x) x)) (/.f64 (sin.f64 x) x)) (*.f64 (*.f64 (tan.f64 (/.f64 x 2)) (tan.f64 (/.f64 x 2))) (tan.f64 (/.f64 x 2))))
  (*.f64 (/.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 x x) x)) (*.f64 (*.f64 (tan.f64 (/.f64 x 2)) (tan.f64 (/.f64 x 2))) (tan.f64 (/.f64 x 2))))
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (*.f64 (sin.f64 x) (sin.f64 (/.f64 x 2)))
  (*.f64 x (cos.f64 (/.f64 x 2)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sin.f64 x) x) (sin.f64 (/.f64 x 2)))
  (*.f64 (cbrt.f64 (/.f64 (sin.f64 x) x)) (tan.f64 (/.f64 x 2)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x)) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) (sqrt.f64 x)) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) x) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (cbrt.f64 x)) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) x) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sin.f64 x) (cbrt.f64 x)) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sin.f64 x) (sqrt.f64 x)) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 1 x) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))))
  (*.f64 (/.f64 (sin.f64 x) x) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (/.f64 (sin.f64 x) x) 1)
  (-.f64 (log.f64 (sin.f64 x)) (log.f64 x))
  (exp.f64 (/.f64 (sin.f64 x) x))
  (log.f64 (/.f64 (sin.f64 x) x))
  (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sin.f64 x) x)) (/.f64 (sin.f64 x) x))
  (*.f64 (cbrt.f64 (/.f64 (sin.f64 x) x)) (cbrt.f64 (/.f64 (sin.f64 x) x)))
  (cbrt.f64 (/.f64 (sin.f64 x) x))
  (/.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 x x) x))
  (sqrt.f64 (/.f64 (sin.f64 x) x))
  (sqrt.f64 (/.f64 (sin.f64 x) x))
  (neg.f64 (sin.f64 x))
  (neg.f64 x)
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) 1)
  (/.f64 (cbrt.f64 (sin.f64 x)) x)
  (/.f64 (sqrt.f64 (sin.f64 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (sin.f64 x)) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) 1)
  (/.f64 (sqrt.f64 (sin.f64 x)) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (sin.f64 x) (sqrt.f64 x))
  (/.f64 1 1)
  (/.f64 (sin.f64 x) x)
  (/.f64 x (sin.f64 x))
  (/.f64 1 x)
  (/.f64 x (cbrt.f64 (sin.f64 x)))
  (/.f64 x (sqrt.f64 (sin.f64 x)))
  (/.f64 x (sin.f64 x))
  (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (sqrt.f64 x))
  (/.f64 (sin.f64 x) 1)
  (-.f64 (+.f64 (-.f64 (log.f64 (sin.f64 x)) (log.f64 x)) (log.f64 (tan.f64 (/.f64 x 2)))) (log.f64 x))
  (-.f64 (+.f64 (log.f64 (/.f64 (sin.f64 x) x)) (log.f64 (tan.f64 (/.f64 x 2)))) (log.f64 x))
  (-.f64 (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))) (log.f64 x))
  (exp.f64 (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))
  (log.f64 (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))
  (*.f64 (*.f64 (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x) (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x)) (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x)) (cbrt.f64 (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x)))
  (cbrt.f64 (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))
  (/.f64 (*.f64 (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))) (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))) (*.f64 (*.f64 x x) x))
  (/.f64 (*.f64 (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sin.f64 x) x)) (/.f64 (sin.f64 x) x)) (*.f64 (*.f64 (tan.f64 (/.f64 x 2)) (tan.f64 (/.f64 x 2))) (tan.f64 (/.f64 x 2)))) (*.f64 (*.f64 x x) x))
  (/.f64 (*.f64 (/.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 x x) x)) (*.f64 (*.f64 (tan.f64 (/.f64 x 2)) (tan.f64 (/.f64 x 2))) (tan.f64 (/.f64 x 2)))) (*.f64 (*.f64 x x) x))
  (sqrt.f64 (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))
  (sqrt.f64 (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))
  (neg.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (neg.f64 x)
  (/.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (tan.f64 (/.f64 x 2)) (cbrt.f64 x))
  (/.f64 (/.f64 (sin.f64 x) x) (sqrt.f64 x))
  (/.f64 (tan.f64 (/.f64 x 2)) (sqrt.f64 x))
  (/.f64 (/.f64 (sin.f64 x) x) 1)
  (/.f64 (tan.f64 (/.f64 x 2)) x)
  (/.f64 x (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (/.f64 1 x)
  (*.f64 x (*.f64 x (cos.f64 (/.f64 x 2))))
  (*.f64 x x)
  (*.f64 x (cos.f64 (/.f64 x 2)))
  (/.f64 x (tan.f64 (/.f64 x 2)))
  (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) (sqrt.f64 x))
  (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) 1)
  (-.f64 (+.f64 (*.f64 1/2 x) (*.f64 1/720 (pow.f64 x 5))) (*.f64 1/24 (pow.f64 x 3)))
  (/.f64 (*.f64 (sin.f64 (*.f64 1/2 x)) (sin.f64 x)) (*.f64 (cos.f64 (*.f64 1/2 x)) x))
  (/.f64 (*.f64 (sin.f64 (*.f64 1/2 x)) (sin.f64 x)) (*.f64 (cos.f64 (*.f64 1/2 x)) x))
  (-.f64 (+.f64 (*.f64 1/120 (pow.f64 x 4)) 1) (*.f64 1/6 (pow.f64 x 2)))
  (/.f64 (sin.f64 x) x)
  (/.f64 (sin.f64 x) x)
  (-.f64 (+.f64 (*.f64 1/720 (pow.f64 x 4)) 1/2) (*.f64 1/24 (pow.f64 x 2)))
  (/.f64 (*.f64 (sin.f64 (*.f64 1/2 x)) (sin.f64 x)) (*.f64 (cos.f64 (*.f64 1/2 x)) (pow.f64 x 2)))
  (/.f64 (*.f64 (sin.f64 (*.f64 1/2 x)) (sin.f64 x)) (*.f64 (cos.f64 (*.f64 1/2 x)) (pow.f64 x 2)))
1.244 * * [simplify]: iteration  0 :  4936  enodes  (cost  1539 )
1.245 * * [simplify]: iteration  1 :  4936  enodes  (cost  1539 )
1.252 * [simplify]: Simplified to:
   (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (exp.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (pow.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) 3)
  (*.f64 (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))) (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))))
  (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (pow.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) 3)
  (pow.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) 3)
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (*.f64 (sin.f64 x) (sin.f64 (/.f64 x 2)))
  (*.f64 x (cos.f64 (/.f64 x 2)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)))
  (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sin.f64 x) x) (sin.f64 (/.f64 x 2)))
  (*.f64 (tan.f64 (/.f64 x 2)) (cbrt.f64 (/.f64 (sin.f64 x) x)))
  (*.f64 (tan.f64 (/.f64 x 2)) (sqrt.f64 (/.f64 (sin.f64 x) x)))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x)))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (cbrt.f64 (sin.f64 x)) (sqrt.f64 x)))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (cbrt.f64 (sin.f64 x)) x))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (sqrt.f64 (sin.f64 x)) (cbrt.f64 x)))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (sqrt.f64 (sin.f64 x)) x))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (sin.f64 x) (cbrt.f64 x)))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (sin.f64 x) (sqrt.f64 x)))
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (/.f64 (tan.f64 (/.f64 x 2)) x)
  (*.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))))
  (*.f64 (/.f64 (sin.f64 x) x) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (/.f64 (sin.f64 x) x)
  (log.f64 (/.f64 (sin.f64 x) x))
  (exp.f64 (/.f64 (sin.f64 x) x))
  (log.f64 (/.f64 (sin.f64 x) x))
  (pow.f64 (/.f64 (sin.f64 x) x) 3)
  (*.f64 (cbrt.f64 (/.f64 (sin.f64 x) x)) (cbrt.f64 (/.f64 (sin.f64 x) x)))
  (cbrt.f64 (/.f64 (sin.f64 x) x))
  (pow.f64 (/.f64 (sin.f64 x) x) 3)
  (sqrt.f64 (/.f64 (sin.f64 x) x))
  (sqrt.f64 (/.f64 (sin.f64 x) x))
  (neg.f64 (sin.f64 x))
  (neg.f64 x)
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x)) (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x))
  (*.f64 (cbrt.f64 (sin.f64 x)) (/.f64 (cbrt.f64 (sin.f64 x)) (sqrt.f64 x)))
  (/.f64 (cbrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x)))
  (/.f64 (cbrt.f64 (sin.f64 x)) x)
  (/.f64 (sqrt.f64 (sin.f64 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (sin.f64 x)) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (sqrt.f64 (sin.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (sin.f64 x) (sqrt.f64 x))
  1
  (/.f64 (sin.f64 x) x)
  (/.f64 x (sin.f64 x))
  (/.f64 1 x)
  (/.f64 x (cbrt.f64 (sin.f64 x)))
  (/.f64 x (sqrt.f64 (sin.f64 x)))
  (/.f64 x (sin.f64 x))
  (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (sqrt.f64 x))
  (sin.f64 x)
  (log.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)))
  (log.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)))
  (log.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)))
  (exp.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)))
  (log.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)))
  (pow.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)) 3)
  (*.f64 (cbrt.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x))) (cbrt.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x))))
  (cbrt.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)))
  (pow.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)) 3)
  (pow.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)) 3)
  (pow.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)) 3)
  (sqrt.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)))
  (sqrt.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (sin.f64 x) x)))
  (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (neg.f64 (sin.f64 x)))
  (neg.f64 x)
  (/.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (tan.f64 (/.f64 x 2)) (cbrt.f64 x))
  (/.f64 (sin.f64 x) (pow.f64 x 3/2))
  (/.f64 (tan.f64 (/.f64 x 2)) (sqrt.f64 x))
  (/.f64 (sin.f64 x) x)
  (/.f64 (tan.f64 (/.f64 x 2)) x)
  (/.f64 x (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))))
  (/.f64 1 x)
  (*.f64 x (*.f64 x (cos.f64 (/.f64 x 2))))
  (*.f64 x x)
  (*.f64 x (cos.f64 (/.f64 x 2)))
  (/.f64 x (tan.f64 (/.f64 x 2)))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (tan.f64 (/.f64 x 2)) (/.f64 (sin.f64 x) (pow.f64 x 3/2)))
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (+.f64 (*.f64 1/720 (pow.f64 x 5)) (*.f64 x (-.f64 1/2 (*.f64 (*.f64 x x) 1/24))))
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 (*.f64 x 1/2))) (*.f64 x (cos.f64 (*.f64 x 1/2))))
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 (*.f64 x 1/2))) (*.f64 x (cos.f64 (*.f64 x 1/2))))
  (-.f64 (+.f64 1 (*.f64 1/120 (pow.f64 x 4))) (*.f64 (*.f64 x x) 1/6))
  (/.f64 (sin.f64 x) x)
  (/.f64 (sin.f64 x) x)
  (-.f64 (+.f64 1/2 (*.f64 1/720 (pow.f64 x 4))) (*.f64 (*.f64 x x) 1/24))
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 (*.f64 x 1/2))) (*.f64 x (*.f64 x (cos.f64 (*.f64 x 1/2)))))
  (/.f64 (*.f64 (sin.f64 x) (sin.f64 (*.f64 x 1/2))) (*.f64 x (*.f64 x (cos.f64 (*.f64 x 1/2)))))
1.253 * * * [progress]: adding candidates to table
1.317 * * [progress]: iteration 4 / 4
1.317 * * * [progress]: picking best candidate
1.324 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))>
1.324 * * * [progress]: localizing error
1.333 * * * [progress]: generating rewritten candidates
1.333 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
1.337 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.342 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.355 * * * [progress]: generating series expansions
1.355 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
1.356 * [approximate]: Taking taylor expansion of (/ (sin x) x) in (x) around 0
1.356 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
1.356 * [taylor]: Taking taylor expansion of (sin x) in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.356 * [taylor]: Taking taylor expansion of (/ (sin x) x) in x
1.356 * [taylor]: Taking taylor expansion of (sin x) in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.356 * [taylor]: Taking taylor expansion of x in x
1.362 * [approximate]: Taking taylor expansion of (* x (sin (/ 1 x))) in (x) around 0
1.362 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of (* x (sin (/ 1 x))) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.362 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.368 * [approximate]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) x)) in (x) around 0
1.368 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) x)) in x
1.368 * [taylor]: Taking taylor expansion of -1 in x
1.368 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) x) in x
1.368 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.368 * [taylor]: Taking taylor expansion of -1 in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (* -1 (* (sin (/ -1 x)) x)) in x
1.368 * [taylor]: Taking taylor expansion of -1 in x
1.368 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) x) in x
1.368 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.368 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.368 * [taylor]: Taking taylor expansion of -1 in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.378 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.379 * [approximate]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in (x) around 0
1.379 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
1.379 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
1.379 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
1.379 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
1.379 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.379 * [taylor]: Taking taylor expansion of 1/2 in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.379 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
1.379 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.379 * [taylor]: Taking taylor expansion of 1/2 in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of (/ (tan (* 1/2 x)) x) in x
1.380 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
1.380 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
1.380 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
1.380 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.380 * [taylor]: Taking taylor expansion of 1/2 in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
1.380 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.380 * [taylor]: Taking taylor expansion of 1/2 in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.381 * [taylor]: Taking taylor expansion of x in x
1.392 * [approximate]: Taking taylor expansion of (* x (tan (/ 1/2 x))) in (x) around 0
1.392 * [taylor]: Taking taylor expansion of (* x (tan (/ 1/2 x))) in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
1.392 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
1.392 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
1.392 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.392 * [taylor]: Taking taylor expansion of 1/2 in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
1.392 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.392 * [taylor]: Taking taylor expansion of 1/2 in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (* x (tan (/ 1/2 x))) in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
1.393 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
1.393 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
1.393 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.393 * [taylor]: Taking taylor expansion of 1/2 in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.393 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
1.393 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.393 * [taylor]: Taking taylor expansion of 1/2 in x
1.393 * [taylor]: Taking taylor expansion of x in x
1.409 * [approximate]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in (x) around 0
1.410 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
1.410 * [taylor]: Taking taylor expansion of -1 in x
1.410 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.410 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
1.410 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
1.410 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
1.410 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.410 * [taylor]: Taking taylor expansion of -1/2 in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.410 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
1.410 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.410 * [taylor]: Taking taylor expansion of -1/2 in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.410 * [taylor]: Taking taylor expansion of (* -1 (* x (tan (/ -1/2 x)))) in x
1.410 * [taylor]: Taking taylor expansion of -1 in x
1.410 * [taylor]: Taking taylor expansion of (* x (tan (/ -1/2 x))) in x
1.411 * [taylor]: Taking taylor expansion of x in x
1.411 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
1.411 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
1.411 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
1.411 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.411 * [taylor]: Taking taylor expansion of -1/2 in x
1.411 * [taylor]: Taking taylor expansion of x in x
1.411 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
1.411 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.411 * [taylor]: Taking taylor expansion of -1/2 in x
1.411 * [taylor]: Taking taylor expansion of x in x
1.431 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.432 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in (x) around 0
1.432 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
1.432 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
1.432 * [taylor]: Taking taylor expansion of (sin x) in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
1.432 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
1.432 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
1.432 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.432 * [taylor]: Taking taylor expansion of 1/2 in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
1.432 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.432 * [taylor]: Taking taylor expansion of 1/2 in x
1.432 * [taylor]: Taking taylor expansion of x in x
1.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan (* 1/2 x))) (pow x 2)) in x
1.434 * [taylor]: Taking taylor expansion of (* (sin x) (tan (* 1/2 x))) in x
1.434 * [taylor]: Taking taylor expansion of (sin x) in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of (tan (* 1/2 x)) in x
1.434 * [taylor]: Rewrote expression to (/ (sin (* 1/2 x)) (cos (* 1/2 x)))
1.434 * [taylor]: Taking taylor expansion of (sin (* 1/2 x)) in x
1.434 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.434 * [taylor]: Taking taylor expansion of 1/2 in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.434 * [taylor]: Taking taylor expansion of (cos (* 1/2 x)) in x
1.434 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
1.434 * [taylor]: Taking taylor expansion of 1/2 in x
1.434 * [taylor]: Taking taylor expansion of x in x
1.435 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.435 * [taylor]: Taking taylor expansion of x in x
1.456 * [approximate]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in (x) around 0
1.456 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
1.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.456 * [taylor]: Taking taylor expansion of x in x
1.456 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
1.456 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
1.456 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
1.456 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
1.456 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.457 * [taylor]: Taking taylor expansion of 1/2 in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
1.457 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.457 * [taylor]: Taking taylor expansion of 1/2 in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.457 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.457 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of (* (pow x 2) (* (tan (/ 1/2 x)) (sin (/ 1 x)))) in x
1.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of (* (tan (/ 1/2 x)) (sin (/ 1 x))) in x
1.458 * [taylor]: Taking taylor expansion of (tan (/ 1/2 x)) in x
1.458 * [taylor]: Rewrote expression to (/ (sin (/ 1/2 x)) (cos (/ 1/2 x)))
1.458 * [taylor]: Taking taylor expansion of (sin (/ 1/2 x)) in x
1.458 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.458 * [taylor]: Taking taylor expansion of 1/2 in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.458 * [taylor]: Taking taylor expansion of (cos (/ 1/2 x)) in x
1.458 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
1.458 * [taylor]: Taking taylor expansion of 1/2 in x
1.458 * [taylor]: Taking taylor expansion of x in x
1.459 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x
1.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.459 * [taylor]: Taking taylor expansion of x in x
1.484 * [approximate]: Taking taylor expansion of (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) (pow x 2))) in (x) around 0
1.485 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) (pow x 2))) in x
1.485 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.485 * [taylor]: Taking taylor expansion of -1 in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (pow x 2)) in x
1.485 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
1.485 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
1.485 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
1.485 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.485 * [taylor]: Taking taylor expansion of -1/2 in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
1.485 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.485 * [taylor]: Taking taylor expansion of -1/2 in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of (* (sin (/ -1 x)) (* (tan (/ -1/2 x)) (pow x 2))) in x
1.486 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x
1.486 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.486 * [taylor]: Taking taylor expansion of -1 in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of (* (tan (/ -1/2 x)) (pow x 2)) in x
1.486 * [taylor]: Taking taylor expansion of (tan (/ -1/2 x)) in x
1.486 * [taylor]: Rewrote expression to (/ (sin (/ -1/2 x)) (cos (/ -1/2 x)))
1.486 * [taylor]: Taking taylor expansion of (sin (/ -1/2 x)) in x
1.486 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.486 * [taylor]: Taking taylor expansion of -1/2 in x
1.486 * [taylor]: Taking taylor expansion of x in x
1.486 * [taylor]: Taking taylor expansion of (cos (/ -1/2 x)) in x
1.486 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
1.486 * [taylor]: Taking taylor expansion of -1/2 in x
1.487 * [taylor]: Taking taylor expansion of x in x
1.487 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.487 * [taylor]: Taking taylor expansion of x in x
1.509 * * * [progress]: simplifying candidates
1.510 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (log.f64 (sin.f64 x)) (log.f64 x))
  (exp.f64 (/.f64 (sin.f64 x) x))
  (log.f64 (/.f64 (sin.f64 x) x))
  (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sin.f64 x) x)) (/.f64 (sin.f64 x) x))
  (*.f64 (cbrt.f64 (/.f64 (sin.f64 x) x)) (cbrt.f64 (/.f64 (sin.f64 x) x)))
  (cbrt.f64 (/.f64 (sin.f64 x) x))
  (/.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 x x) x))
  (sqrt.f64 (/.f64 (sin.f64 x) x))
  (sqrt.f64 (/.f64 (sin.f64 x) x))
  (neg.f64 (sin.f64 x))
  (neg.f64 x)
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) 1)
  (/.f64 (cbrt.f64 (sin.f64 x)) x)
  (/.f64 (sqrt.f64 (sin.f64 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (sin.f64 x)) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) 1)
  (/.f64 (sqrt.f64 (sin.f64 x)) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (sin.f64 x) (sqrt.f64 x))
  (/.f64 1 1)
  (/.f64 (sin.f64 x) x)
  (/.f64 x (sin.f64 x))
  (/.f64 1 x)
  (/.f64 x (cbrt.f64 (sin.f64 x)))
  (/.f64 x (sqrt.f64 (sin.f64 x)))
  (/.f64 x (sin.f64 x))
  (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (sqrt.f64 x))
  (/.f64 (sin.f64 x) 1)
  (-.f64 (log.f64 (tan.f64 (/.f64 x 2))) (log.f64 x))
  (exp.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (log.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)) (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (/.f64 (*.f64 (*.f64 (tan.f64 (/.f64 x 2)) (tan.f64 (/.f64 x 2))) (tan.f64 (/.f64 x 2))) (*.f64 (*.f64 x x) x))
  (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (neg.f64 (tan.f64 (/.f64 x 2)))
  (neg.f64 x)
  (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) 1)
  (/.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) x)
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) 1)
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (tan.f64 (/.f64 x 2)) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (tan.f64 (/.f64 x 2)) (sqrt.f64 x))
  (/.f64 1 1)
  (/.f64 (tan.f64 (/.f64 x 2)) x)
  (/.f64 x (tan.f64 (/.f64 x 2)))
  (/.f64 1 x)
  (*.f64 x (cos.f64 (/.f64 x 2)))
  (/.f64 x (cbrt.f64 (tan.f64 (/.f64 x 2))))
  (/.f64 x (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (/.f64 x (tan.f64 (/.f64 x 2)))
  (/.f64 (tan.f64 (/.f64 x 2)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (tan.f64 (/.f64 x 2)) (sqrt.f64 x))
  (/.f64 (tan.f64 (/.f64 x 2)) 1)
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (+.f64 (-.f64 (log.f64 (sin.f64 x)) (log.f64 x)) (-.f64 (log.f64 (tan.f64 (/.f64 x 2))) (log.f64 x)))
  (+.f64 (-.f64 (log.f64 (sin.f64 x)) (log.f64 x)) (log.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (+.f64 (log.f64 (/.f64 (sin.f64 x) x)) (-.f64 (log.f64 (tan.f64 (/.f64 x 2))) (log.f64 x)))
  (+.f64 (log.f64 (/.f64 (sin.f64 x) x)) (log.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (exp.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))) (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))) (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))))
  (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sin.f64 x) x)) (/.f64 (sin.f64 x) x)) (*.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (*.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sin.f64 x) x)) (/.f64 (sin.f64 x) x)) (/.f64 (*.f64 (*.f64 (tan.f64 (/.f64 x 2)) (tan.f64 (/.f64 x 2))) (tan.f64 (/.f64 x 2))) (*.f64 (*.f64 x x) x)))
  (*.f64 (/.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 x x) x)) (*.f64 (*.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (/.f64 (*.f64 (*.f64 (sin.f64 x) (sin.f64 x)) (sin.f64 x)) (*.f64 (*.f64 x x) x)) (/.f64 (*.f64 (*.f64 (tan.f64 (/.f64 x 2)) (tan.f64 (/.f64 x 2))) (tan.f64 (/.f64 x 2))) (*.f64 (*.f64 x x) x)))
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2)))
  (*.f64 x x)
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x)))
  (*.f64 (sin.f64 x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (*.f64 (cbrt.f64 (/.f64 (sin.f64 x) x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) (sqrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (cbrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) (cbrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) (sqrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 1 x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)) (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))))
  (*.f64 (/.f64 (sin.f64 x) x) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) (sqrt.f64 x)))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) 1))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x)))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) 1))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 1 (sqrt.f64 x)))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 1 1))
  (*.f64 (/.f64 (sin.f64 x) x) 1)
  (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2)))
  (-.f64 (+.f64 (*.f64 1/120 (pow.f64 x 4)) 1) (*.f64 1/6 (pow.f64 x 2)))
  (/.f64 (sin.f64 x) x)
  (/.f64 (sin.f64 x) x)
  (+.f64 (*.f64 1/24 (pow.f64 x 2)) (+.f64 (*.f64 1/240 (pow.f64 x 4)) 1/2))
  (/.f64 (sin.f64 (*.f64 1/2 x)) (*.f64 (cos.f64 (*.f64 1/2 x)) x))
  (/.f64 (sin.f64 (*.f64 1/2 x)) (*.f64 (cos.f64 (*.f64 1/2 x)) x))
  (-.f64 (+.f64 (*.f64 1/720 (pow.f64 x 4)) 1/2) (*.f64 1/24 (pow.f64 x 2)))
  (/.f64 (*.f64 (sin.f64 (*.f64 1/2 x)) (sin.f64 x)) (*.f64 (cos.f64 (*.f64 1/2 x)) (pow.f64 x 2)))
  (/.f64 (*.f64 (sin.f64 (*.f64 1/2 x)) (sin.f64 x)) (*.f64 (cos.f64 (*.f64 1/2 x)) (pow.f64 x 2)))
1.594 * * [simplify]: iteration  0 :  5001  enodes  (cost  1953 )
1.604 * [simplify]: Simplified to:
   (log.f64 (/.f64 (sin.f64 x) x))
  (exp.f64 (/.f64 (sin.f64 x) x))
  (log.f64 (/.f64 (sin.f64 x) x))
  (pow.f64 (/.f64 (sin.f64 x) x) 3)
  (*.f64 (cbrt.f64 (/.f64 (sin.f64 x) x)) (cbrt.f64 (/.f64 (sin.f64 x) x)))
  (cbrt.f64 (/.f64 (sin.f64 x) x))
  (pow.f64 (/.f64 (sin.f64 x) x) 3)
  (sqrt.f64 (/.f64 (sin.f64 x) x))
  (sqrt.f64 (/.f64 (sin.f64 x) x))
  (neg.f64 (sin.f64 x))
  (neg.f64 x)
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (*.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 (sin.f64 x)))
  (/.f64 (cbrt.f64 (sin.f64 x)) x)
  (/.f64 (sqrt.f64 (sin.f64 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (sin.f64 x)) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x))
  (sqrt.f64 (sin.f64 x))
  (/.f64 (sqrt.f64 (sin.f64 x)) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (sin.f64 x) (sqrt.f64 x))
  1
  (/.f64 (sin.f64 x) x)
  (/.f64 x (sin.f64 x))
  (/.f64 1 x)
  (/.f64 x (cbrt.f64 (sin.f64 x)))
  (/.f64 x (sqrt.f64 (sin.f64 x)))
  (/.f64 x (sin.f64 x))
  (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (sqrt.f64 x))
  (sin.f64 x)
  (log.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (exp.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (log.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (pow.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) 3)
  (*.f64 (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)) (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (pow.f64 (/.f64 (tan.f64 (/.f64 x 2)) x) 3)
  (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))
  (neg.f64 (tan.f64 (/.f64 x 2)))
  (neg.f64 x)
  (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x))
  (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2))))
  (/.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) x)
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x))
  (sqrt.f64 (tan.f64 (/.f64 x 2)))
  (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (tan.f64 (/.f64 x 2)) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (tan.f64 (/.f64 x 2)) (sqrt.f64 x))
  1
  (/.f64 (tan.f64 (/.f64 x 2)) x)
  (/.f64 x (tan.f64 (/.f64 x 2)))
  (/.f64 1 x)
  (*.f64 x (cos.f64 (/.f64 x 2)))
  (/.f64 x (cbrt.f64 (tan.f64 (/.f64 x 2))))
  (/.f64 x (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (/.f64 x (tan.f64 (/.f64 x 2)))
  (/.f64 (tan.f64 (/.f64 x 2)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (tan.f64 (/.f64 x 2)) (sqrt.f64 x))
  (tan.f64 (/.f64 x 2))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (pow.f64 (exp.f64 (/.f64 (sin.f64 x) x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (log.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (pow.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) 3)
  (*.f64 (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))) (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))))
  (cbrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (pow.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) 3)
  (pow.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) 3)
  (pow.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) 3)
  (pow.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)) 3)
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (sqrt.f64 (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2)))
  (*.f64 x x)
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x)))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (sqrt.f64 x)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (sqrt.f64 x)) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) x) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) x) (sqrt.f64 (tan.f64 (/.f64 x 2))))
  (*.f64 (sin.f64 x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (sin.f64 x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (cbrt.f64 (/.f64 (sin.f64 x) x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (sqrt.f64 (/.f64 (sin.f64 x) x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) (cbrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (/.f64 (cbrt.f64 (sin.f64 x)) (/.f64 (pow.f64 x 3/2) (tan.f64 (/.f64 x 2))))
  (*.f64 (/.f64 (cbrt.f64 (sin.f64 x)) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) (cbrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (/.f64 (sqrt.f64 (sin.f64 x)) (/.f64 (pow.f64 x 3/2) (tan.f64 (/.f64 x 2))))
  (*.f64 (/.f64 (sqrt.f64 (sin.f64 x)) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) (cbrt.f64 x)) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (/.f64 (sin.f64 x) (/.f64 (pow.f64 x 3/2) (tan.f64 (/.f64 x 2))))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (/.f64 (tan.f64 (/.f64 x 2)) (*.f64 x x))
  (*.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)) (cbrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x))))
  (*.f64 (/.f64 (sin.f64 x) x) (sqrt.f64 (/.f64 (tan.f64 (/.f64 x 2)) x)))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (sin.f64 x) (/.f64 (pow.f64 x 3/2) (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2))))))
  (*.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 (tan.f64 (/.f64 x 2))) (cbrt.f64 (tan.f64 (/.f64 x 2)))))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (/.f64 (sin.f64 x) (/.f64 (pow.f64 x 3/2) (sqrt.f64 (tan.f64 (/.f64 x 2)))))
  (*.f64 (sin.f64 x) (/.f64 (sqrt.f64 (tan.f64 (/.f64 x 2))) x))
  (/.f64 (/.f64 (sin.f64 x) x) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sin.f64 x) (pow.f64 x 3/2))
  (/.f64 (sin.f64 x) x)
  (/.f64 (sin.f64 x) x)
  (*.f64 (sin.f64 x) (/.f64 (tan.f64 (/.f64 x 2)) x))
  (-.f64 (+.f64 1 (*.f64 1/120 (pow.f64 x 4))) (*.f64 (*.f64 x x) 1/6))
  (/.f64 (sin.f64 x) x)
  (/.f64 (sin.f64 x) x)
  (+.f64 (*.f64 (*.f64 x x) 1/24) (+.f64 (*.f64 (pow.f64 x 4) 1/240) 1/2))
  (/.f64 (sin.f64 (*.f64 x 1/2)) (*.f64 x (cos.f64 (*.f64 x 1/2))))
  (/.f64 (sin.f64 (*.f64 x 1/2)) (*.f64 x (cos.f64 (*.f64 x 1/2))))
  (-.f64 (+.f64 1/2 (*.f64 (pow.f64 x 4) 1/720)) (*.f64 (*.f64 x x) 1/24))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sin.f64 (*.f64 x 1/2)) (*.f64 x (cos.f64 (*.f64 x 1/2)))))
  (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (sin.f64 (*.f64 x 1/2)) (*.f64 x (cos.f64 (*.f64 x 1/2)))))
1.604 * * * [progress]: adding candidates to table
1.677 * [progress]: [Phase 3 of 3] Extracting.
1.677 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))> #<alt (λ (x) (/.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) (*.f64 x x)))> #<alt (λ (x) (/.f64 1 (/.f64 x (/.f64 (-.f64 1 (cos.f64 x)) x))))> #<alt (λ (x) (*.f64 (/.f64 (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x))))) x) (/.f64 (/.f64 (sin.f64 x) (cbrt.f64 (+.f64 1 (cos.f64 x)))) x)))> #<alt (λ (x) (*.f64 (/.f64 (pow.f64 (sin.f64 x) 2) (*.f64 x (+.f64 1 (pow.f64 (cos.f64 x) 3)))) (/.f64 (+.f64 1 (*.f64 (cos.f64 x) (+.f64 (cos.f64 x) -1))) x)))> #<alt (λ (x) (+.f64 (*.f64 (pow.f64 x 4) 1/720) (-.f64 1/2 (*.f64 (*.f64 x x) 1/24))))> #<alt (λ (x) (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))> #<alt (λ (x) (/.f64 (/.f64 (sin.f64 x) 1) (/.f64 x (/.f64 (tan.f64 (/.f64 x 2)) x))))>)
1.679 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.679 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x))> #<alt (λ (x) (/.f64 (*.f64 (sin.f64 x) (tan.f64 (/.f64 x 2))) (*.f64 x x)))> #<alt (λ (x) (/.f64 1 (/.f64 x (/.f64 (-.f64 1 (cos.f64 x)) x))))> #<alt (λ (x) (*.f64 (/.f64 (/.f64 (sin.f64 x) (*.f64 (cbrt.f64 (+.f64 1 (cos.f64 x))) (cbrt.f64 (+.f64 1 (cos.f64 x))))) x) (/.f64 (/.f64 (sin.f64 x) (cbrt.f64 (+.f64 1 (cos.f64 x)))) x)))> #<alt (λ (x) (*.f64 (/.f64 (pow.f64 (sin.f64 x) 2) (*.f64 x (+.f64 1 (pow.f64 (cos.f64 x) 3)))) (/.f64 (+.f64 1 (*.f64 (cos.f64 x) (+.f64 (cos.f64 x) -1))) x)))> #<alt (λ (x) (+.f64 (*.f64 (pow.f64 x 4) 1/720) (-.f64 1/2 (*.f64 (*.f64 x x) 1/24))))> #<alt (λ (x) (*.f64 (/.f64 (sin.f64 x) x) (/.f64 (tan.f64 (/.f64 x 2)) x)))> #<alt (λ (x) (/.f64 (/.f64 (sin.f64 x) 1) (/.f64 x (/.f64 (tan.f64 (/.f64 x 2)) x))))>)
1.695 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.696 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x)
1.698 * * [simplify]: iteration  0 :  10  enodes  (cost  17 )
1.698 * * [simplify]: iteration  1 :  10  enodes  (cost  17 )
1.698 * [simplify]: Simplified to:
   (/.f64 (*.f64 (/.f64 (sin.f64 x) x) (tan.f64 (/.f64 x 2))) x)
3.684 * [regime-testing]: End program error score: 0.12407524562660087