10.733 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.053 * * * [progress]: [2/2] Setting up program.
0.055 * [progress]: [Phase 2 of 3] Improving.
0.055 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (* x x))
0.057 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.058 * * [simplify]: iteration  1 :  21  enodes  (cost  4 )
0.059 * * [simplify]: iteration  2 :  26  enodes  (cost  4 )
0.061 * * [simplify]: iteration  3 :  28  enodes  (cost  4 )
0.062 * * [simplify]: iteration  4 :  28  enodes  (cost  4 )
0.062 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (* x x))
0.062 * * [progress]: iteration 1 / 4
0.062 * * * [progress]: picking best candidate
0.064 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.064 * * * [progress]: localizing error
0.070 * * * [progress]: generating rewritten candidates
0.070 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.079 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.082 * * * [progress]: generating series expansions
0.082 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.082 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.083 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.083 * [taylor]: Taking taylor expansion of 1.0 in x
0.083 * [taylor]: Taking taylor expansion of (cos x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [taylor]: Taking taylor expansion of (cos x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.107 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.107 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.107 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.120 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
0.120 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.121 * [taylor]: Taking taylor expansion of -1 in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.121 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.121 * [taylor]: Taking taylor expansion of -1 in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.131 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.132 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.132 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.132 * [taylor]: Taking taylor expansion of 1.0 in x
0.132 * [taylor]: Taking taylor expansion of (cos x) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.132 * [taylor]: Taking taylor expansion of 1.0 in x
0.132 * [taylor]: Taking taylor expansion of (cos x) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.142 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.142 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.146 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.146 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.146 * [taylor]: Taking taylor expansion of -1 in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.146 * [taylor]: Taking taylor expansion of -1 in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.149 * * * [progress]: simplifying candidates
0.150 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- 1.0 (cos x))) (+ (log x) (log x)))
  (- (log (- 1.0 (cos x))) (log (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (- (- 1.0 (cos x)))
  (- (* x x))
  (/ 1.0 (* x x))
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) x)
  (/ (* x x) (cbrt (- 1.0 (cos x))))
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (* (* x x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* (* x x) (+ 1.0 (cos x)))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
0.154 * * [simplify]: iteration  0 :  221  enodes  (cost  271 )
0.158 * * [simplify]: iteration  1 :  735  enodes  (cost  239 )
0.169 * * [simplify]: iteration  2 :  2396  enodes  (cost  239 )
0.208 * * [simplify]: iteration  3 :  5002  enodes  (cost  239 )
0.209 * [simplify]: Simplified to:
   (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (- (- 1.0 (cos x)))
  (- (* x x))
  (/ 1.0 (* x x))
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) x)
  (/ (* x x) (cbrt (- 1.0 (cos x))))
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (pow x 2))
  (* (* x x) (+ 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
0.210 * * * [progress]: adding candidates to table
0.302 * * [progress]: iteration 2 / 4
0.302 * * * [progress]: picking best candidate
0.316 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))>
0.316 * * * [progress]: localizing error
0.326 * * * [progress]: generating rewritten candidates
0.326 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.350 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.358 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.366 * * * [progress]: generating series expansions
0.366 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.366 * [approximate]: Taking taylor expansion of (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) in (x) around 0
0.366 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) in x
0.366 * [taylor]: Taking taylor expansion of (+ (* 1/720 (pow x 4)) 1/2) in x
0.366 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x
0.366 * [taylor]: Taking taylor expansion of 1/720 in x
0.366 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of 1/2 in x
0.366 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.366 * [taylor]: Taking taylor expansion of 1/24 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 (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) in x
0.366 * [taylor]: Taking taylor expansion of (+ (* 1/720 (pow x 4)) 1/2) in x
0.367 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x
0.367 * [taylor]: Taking taylor expansion of 1/720 in x
0.367 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.367 * [taylor]: Taking taylor expansion of 1/2 in x
0.367 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.367 * [taylor]: Taking taylor expansion of 1/24 in x
0.367 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.367 * [taylor]: Taking taylor expansion of x in x
0.374 * [approximate]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in (x) around 0
0.374 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in x
0.374 * [taylor]: Taking taylor expansion of (+ (* 1/720 (/ 1 (pow x 4))) 1/2) in x
0.374 * [taylor]: Taking taylor expansion of (* 1/720 (/ 1 (pow x 4))) in x
0.374 * [taylor]: Taking taylor expansion of 1/720 in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of 1/2 in x
0.375 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.375 * [taylor]: Taking taylor expansion of 1/24 in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in x
0.375 * [taylor]: Taking taylor expansion of (+ (* 1/720 (/ 1 (pow x 4))) 1/2) in x
0.375 * [taylor]: Taking taylor expansion of (* 1/720 (/ 1 (pow x 4))) in x
0.375 * [taylor]: Taking taylor expansion of 1/720 in x
0.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.375 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.376 * [taylor]: Taking taylor expansion of 1/2 in x
0.376 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.376 * [taylor]: Taking taylor expansion of 1/24 in x
0.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.376 * [taylor]: Taking taylor expansion of x in x
0.391 * [approximate]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in (x) around 0
0.391 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in x
0.391 * [taylor]: Taking taylor expansion of (+ (* 1/720 (/ 1 (pow x 4))) 1/2) in x
0.391 * [taylor]: Taking taylor expansion of (* 1/720 (/ 1 (pow x 4))) in x
0.391 * [taylor]: Taking taylor expansion of 1/720 in x
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.391 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of 1/2 in x
0.392 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.392 * [taylor]: Taking taylor expansion of 1/24 in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.393 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in x
0.393 * [taylor]: Taking taylor expansion of (+ (* 1/720 (/ 1 (pow x 4))) 1/2) in x
0.393 * [taylor]: Taking taylor expansion of (* 1/720 (/ 1 (pow x 4))) in x
0.393 * [taylor]: Taking taylor expansion of 1/720 in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.393 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.394 * [taylor]: Taking taylor expansion of 1/2 in x
0.394 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.394 * [taylor]: Taking taylor expansion of 1/24 in x
0.394 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.394 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.394 * [taylor]: Taking taylor expansion of x in x
0.409 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.409 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 2)) in (x) around 0
0.409 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.409 * [taylor]: Taking taylor expansion of 1/24 in x
0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.409 * [taylor]: Taking taylor expansion of 1/24 in x
0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.417 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 2)) in (x) around 0
0.417 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.417 * [taylor]: Taking taylor expansion of 1/24 in x
0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.418 * [taylor]: Taking taylor expansion of 1/24 in x
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.425 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 2)) in (x) around 0
0.425 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.425 * [taylor]: Taking taylor expansion of 1/24 in x
0.425 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.426 * [taylor]: Taking taylor expansion of 1/24 in x
0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.433 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.433 * [approximate]: Taking taylor expansion of (* 1/720 (pow x 4)) in (x) around 0
0.433 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x
0.433 * [taylor]: Taking taylor expansion of 1/720 in x
0.433 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x
0.433 * [taylor]: Taking taylor expansion of 1/720 in x
0.433 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.449 * [approximate]: Taking taylor expansion of (/ 1/720 (pow x 4)) in (x) around 0
0.449 * [taylor]: Taking taylor expansion of (/ 1/720 (pow x 4)) in x
0.449 * [taylor]: Taking taylor expansion of 1/720 in x
0.449 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (/ 1/720 (pow x 4)) in x
0.450 * [taylor]: Taking taylor expansion of 1/720 in x
0.450 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.461 * [approximate]: Taking taylor expansion of (/ 1/720 (pow x 4)) in (x) around 0
0.461 * [taylor]: Taking taylor expansion of (/ 1/720 (pow x 4)) in x
0.461 * [taylor]: Taking taylor expansion of 1/720 in x
0.461 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (/ 1/720 (pow x 4)) in x
0.462 * [taylor]: Taking taylor expansion of 1/720 in x
0.462 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.473 * * * [progress]: simplifying candidates
0.474 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (exp (* 1/720 (pow x 4))) (exp 1/2)) (exp (* 1/24 (pow x 2))))
  (/ (exp (+ (* 1/720 (pow x 4)) 1/2)) (exp (* 1/24 (pow x 2))))
  (log (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (exp (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (* (cbrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))) (cbrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))))
  (cbrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (* (* (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (sqrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (sqrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (- (pow (+ (* 1/720 (pow x 4)) 1/2) 3) (pow (* 1/24 (pow x 2)) 3))
  (+ (* (+ (* 1/720 (pow x 4)) 1/2) (+ (* 1/720 (pow x 4)) 1/2)) (+ (* (* 1/24 (pow x 2)) (* 1/24 (pow x 2))) (* (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))))
  (- (* 1/24 (pow x 2)))
  (- (* (+ (* 1/720 (pow x 4)) 1/2) (+ (* 1/720 (pow x 4)) 1/2)) (* (* 1/24 (pow x 2)) (* 1/24 (pow x 2))))
  (+ (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- 1/2 (* 1/24 (pow x 2)))
  (- (* 1/24 (pow x 2)))
  (+ (log 1/24) (* (log x) 2))
  (+ (log 1/24) (* (log x) 2))
  (+ (log 1/24) (log (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (exp (* 1/24 (pow x 2)))
  (* (* (* 1/24 1/24) 1/24) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 1/24 (pow x 2))) (cbrt (* 1/24 (pow x 2))))
  (cbrt (* 1/24 (pow x 2)))
  (* (* (* 1/24 (pow x 2)) (* 1/24 (pow x 2))) (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (* (sqrt 1/24) (pow (sqrt x) 2))
  (* (sqrt 1/24) (pow (sqrt x) 2))
  (* (sqrt 1/24) x)
  (* (sqrt 1/24) x)
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (pow x (/ 2 2)))
  (* (sqrt 1/24) (pow x (/ 2 2)))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 2))
  (* 1/24 (pow (sqrt x) 2))
  (* 1/24 (pow 1 2))
  (* 1/24 x)
  (* 1/24 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/24 (sqrt (pow x 2)))
  (* 1/24 1)
  (* 1/24 (pow x (/ 2 2)))
  (* (cbrt 1/24) (pow x 2))
  (* (sqrt 1/24) (pow x 2))
  (* 1/24 (pow x 2))
  (+ (log 1/720) (* (log x) 4))
  (+ (log 1/720) (* (log x) 4))
  (+ (log 1/720) (log (pow x 4)))
  (log (* 1/720 (pow x 4)))
  (exp (* 1/720 (pow x 4)))
  (* (* (* 1/720 1/720) 1/720) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 1/720 (pow x 4))) (cbrt (* 1/720 (pow x 4))))
  (cbrt (* 1/720 (pow x 4)))
  (* (* (* 1/720 (pow x 4)) (* 1/720 (pow x 4))) (* 1/720 (pow x 4)))
  (sqrt (* 1/720 (pow x 4)))
  (sqrt (* 1/720 (pow x 4)))
  (* (sqrt 1/720) (pow (sqrt x) 4))
  (* (sqrt 1/720) (pow (sqrt x) 4))
  (* (sqrt 1/720) (sqrt (pow x 4)))
  (* (sqrt 1/720) (sqrt (pow x 4)))
  (* (sqrt 1/720) (pow x (/ 4 2)))
  (* (sqrt 1/720) (pow x (/ 4 2)))
  (* 1/720 (pow (* (cbrt x) (cbrt x)) 4))
  (* 1/720 (pow (sqrt x) 4))
  (* 1/720 (pow 1 4))
  (* 1/720 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/720 (sqrt (pow x 4)))
  (* 1/720 1)
  (* 1/720 (pow x (/ 4 2)))
  (* (cbrt 1/720) (pow x 4))
  (* (sqrt 1/720) (pow x 4))
  (* 1/720 (pow x 4))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/720 (pow x 4))
  (* 1/720 (pow x 4))
  (* 1/720 (pow x 4))
0.479 * * [simplify]: iteration  0 :  268  enodes  (cost  347 )
0.485 * * [simplify]: iteration  1 :  1132  enodes  (cost  316 )
0.509 * * [simplify]: iteration  2 :  5001  enodes  (cost  310 )
0.511 * [simplify]: Simplified to:
   (exp (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (exp (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (log (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (exp (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (* (cbrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))) (cbrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))))
  (cbrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (pow (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 3)
  (sqrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (sqrt (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))
  (- (pow (+ (* 1/720 (pow x 4)) 1/2) 3) (pow (* 1/24 (pow x 2)) 3))
  (+ (* (+ (* 1/720 (pow x 4)) 1/2) (+ (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))) (* (pow x 4) 1/576))
  (- (* 1/24 (pow x 2)))
  (+ (* (- 1/576) (pow x 4)) (* (+ (* 1/720 (pow x 4)) 1/2) (+ (* 1/720 (pow x 4)) 1/2)))
  (+ (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- 1/2 (* 1/24 (pow x 2)))
  (- (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (exp (* 1/24 (pow x 2)))
  (* 1/13824 (pow x 6))
  (* (cbrt (* 1/24 (pow x 2))) (cbrt (* 1/24 (pow x 2))))
  (cbrt (* 1/24 (pow x 2)))
  (* 1/13824 (pow x 6))
  (sqrt (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 2))
  (* x 1/24)
  1/24
  (* x 1/24)
  (* 1/24 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/24 (fabs x))
  1/24
  (* x 1/24)
  (* (cbrt 1/24) (pow x 2))
  (* (sqrt 1/24) (pow x 2))
  (* 1/24 (pow x 2))
  (log (* 1/720 (pow x 4)))
  (log (* 1/720 (pow x 4)))
  (log (* 1/720 (pow x 4)))
  (log (* 1/720 (pow x 4)))
  (exp (* 1/720 (pow x 4)))
  (pow (* 1/720 (pow x 4)) 3)
  (* (cbrt (* 1/720 (pow x 4))) (cbrt (* 1/720 (pow x 4))))
  (cbrt (* 1/720 (pow x 4)))
  (pow (* 1/720 (pow x 4)) 3)
  (sqrt (* 1/720 (pow x 4)))
  (sqrt (* 1/720 (pow x 4)))
  (* (sqrt 1/720) (pow x 2))
  (* (sqrt 1/720) (pow x 2))
  (* (sqrt 1/720) (sqrt (pow x 4)))
  (* (sqrt 1/720) (sqrt (pow x 4)))
  (* (sqrt 1/720) (pow x 2))
  (* (sqrt 1/720) (pow x 2))
  (* 1/720 (pow (* (cbrt x) (cbrt x)) 4))
  (* 1/720 (pow x 2))
  1/720
  (* 1/720 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/720 (sqrt (pow x 4)))
  1/720
  (* 1/720 (pow x 2))
  (* (cbrt 1/720) (pow x 4))
  (* (sqrt 1/720) (pow x 4))
  (* 1/720 (pow x 4))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/720 (pow x 4))
  (* 1/720 (pow x 4))
  (* 1/720 (pow x 4))
0.511 * * * [progress]: adding candidates to table
0.649 * * [progress]: iteration 3 / 4
0.649 * * * [progress]: picking best candidate
0.662 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))>
0.662 * * * [progress]: localizing error
0.671 * * * [progress]: generating rewritten candidates
0.671 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.677 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.683 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.690 * * * [progress]: generating series expansions
0.690 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.691 * [approximate]: Taking taylor expansion of (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) in (x) around 0
0.691 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) in x
0.691 * [taylor]: Taking taylor expansion of (+ (* 1/720 (pow x 4)) 1/2) in x
0.691 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x
0.691 * [taylor]: Taking taylor expansion of 1/720 in x
0.691 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of 1/2 in x
0.691 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.691 * [taylor]: Taking taylor expansion of 1/24 in x
0.691 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) in x
0.691 * [taylor]: Taking taylor expansion of (+ (* 1/720 (pow x 4)) 1/2) in x
0.691 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x
0.691 * [taylor]: Taking taylor expansion of 1/720 in x
0.691 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.691 * [taylor]: Taking taylor expansion of 1/2 in x
0.691 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.691 * [taylor]: Taking taylor expansion of 1/24 in x
0.691 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.691 * [taylor]: Taking taylor expansion of x in x
0.698 * [approximate]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in (x) around 0
0.698 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in x
0.698 * [taylor]: Taking taylor expansion of (+ (* 1/720 (/ 1 (pow x 4))) 1/2) in x
0.698 * [taylor]: Taking taylor expansion of (* 1/720 (/ 1 (pow x 4))) in x
0.698 * [taylor]: Taking taylor expansion of 1/720 in x
0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.698 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of 1/2 in x
0.699 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.699 * [taylor]: Taking taylor expansion of 1/24 in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in x
0.699 * [taylor]: Taking taylor expansion of (+ (* 1/720 (/ 1 (pow x 4))) 1/2) in x
0.699 * [taylor]: Taking taylor expansion of (* 1/720 (/ 1 (pow x 4))) in x
0.699 * [taylor]: Taking taylor expansion of 1/720 in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.699 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of 1/2 in x
0.700 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.700 * [taylor]: Taking taylor expansion of 1/24 in x
0.700 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.700 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.715 * [approximate]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in (x) around 0
0.715 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in x
0.715 * [taylor]: Taking taylor expansion of (+ (* 1/720 (/ 1 (pow x 4))) 1/2) in x
0.715 * [taylor]: Taking taylor expansion of (* 1/720 (/ 1 (pow x 4))) in x
0.715 * [taylor]: Taking taylor expansion of 1/720 in x
0.715 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.715 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.716 * [taylor]: Taking taylor expansion of 1/2 in x
0.716 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.716 * [taylor]: Taking taylor expansion of 1/24 in x
0.716 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.716 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.716 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of (- (+ (* 1/720 (/ 1 (pow x 4))) 1/2) (* 1/24 (/ 1 (pow x 2)))) in x
0.717 * [taylor]: Taking taylor expansion of (+ (* 1/720 (/ 1 (pow x 4))) 1/2) in x
0.717 * [taylor]: Taking taylor expansion of (* 1/720 (/ 1 (pow x 4))) in x
0.717 * [taylor]: Taking taylor expansion of 1/720 in x
0.717 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.717 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.717 * [taylor]: Taking taylor expansion of 1/2 in x
0.717 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.718 * [taylor]: Taking taylor expansion of 1/24 in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.718 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.736 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.736 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 2)) in (x) around 0
0.736 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.736 * [taylor]: Taking taylor expansion of 1/24 in x
0.736 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.737 * [taylor]: Taking taylor expansion of 1/24 in x
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.745 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 2)) in (x) around 0
0.745 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.745 * [taylor]: Taking taylor expansion of 1/24 in x
0.745 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.745 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.745 * [taylor]: Taking taylor expansion of 1/24 in x
0.745 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.745 * [taylor]: Taking taylor expansion of x in x
0.753 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 2)) in (x) around 0
0.753 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.753 * [taylor]: Taking taylor expansion of 1/24 in x
0.753 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.753 * [taylor]: Taking taylor expansion of 1/24 in x
0.753 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.762 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.762 * [approximate]: Taking taylor expansion of (* 1/720 (pow x 4)) in (x) around 0
0.762 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x
0.762 * [taylor]: Taking taylor expansion of 1/720 in x
0.762 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x
0.762 * [taylor]: Taking taylor expansion of 1/720 in x
0.762 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.773 * [approximate]: Taking taylor expansion of (/ 1/720 (pow x 4)) in (x) around 0
0.773 * [taylor]: Taking taylor expansion of (/ 1/720 (pow x 4)) in x
0.773 * [taylor]: Taking taylor expansion of 1/720 in x
0.773 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (/ 1/720 (pow x 4)) in x
0.774 * [taylor]: Taking taylor expansion of 1/720 in x
0.774 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.785 * [approximate]: Taking taylor expansion of (/ 1/720 (pow x 4)) in (x) around 0
0.785 * [taylor]: Taking taylor expansion of (/ 1/720 (pow x 4)) in x
0.785 * [taylor]: Taking taylor expansion of 1/720 in x
0.785 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (/ 1/720 (pow x 4)) in x
0.786 * [taylor]: Taking taylor expansion of 1/720 in x
0.786 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.797 * * * [progress]: simplifying candidates
0.804 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* 1/720 (pow x 4))) (/ (exp 1/2) (exp (* 1/24 (pow x 2)))))
  (* (exp (* 1/720 (pow x 4))) (exp (- 1/2 (* 1/24 (pow x 2)))))
  (log (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (exp (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (* (cbrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))) (cbrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))))
  (cbrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (* (* (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (sqrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (sqrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (+ (pow (* 1/720 (pow x 4)) 3) (pow (- 1/2 (* 1/24 (pow x 2))) 3))
  (+ (* (* 1/720 (pow x 4)) (* 1/720 (pow x 4))) (- (* (- 1/2 (* 1/24 (pow x 2))) (- 1/2 (* 1/24 (pow x 2)))) (* (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))))
  (- (* (* 1/720 (pow x 4)) (* 1/720 (pow x 4))) (* (- 1/2 (* 1/24 (pow x 2))) (- 1/2 (* 1/24 (pow x 2)))))
  (- (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))
  (+ (* 1/720 (pow x 4)) 1/2)
  (+ (* 1/720 (pow x 4)) 1/2)
  (+ (* 1/720 (pow x 4)) 1/2)
  (+ (log 1/24) (* (log x) 2))
  (+ (log 1/24) (* (log x) 2))
  (+ (log 1/24) (log (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (exp (* 1/24 (pow x 2)))
  (* (* (* 1/24 1/24) 1/24) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 1/24 (pow x 2))) (cbrt (* 1/24 (pow x 2))))
  (cbrt (* 1/24 (pow x 2)))
  (* (* (* 1/24 (pow x 2)) (* 1/24 (pow x 2))) (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (* (sqrt 1/24) (pow (sqrt x) 2))
  (* (sqrt 1/24) (pow (sqrt x) 2))
  (* (sqrt 1/24) x)
  (* (sqrt 1/24) x)
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (pow x (/ 2 2)))
  (* (sqrt 1/24) (pow x (/ 2 2)))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 2))
  (* 1/24 (pow (sqrt x) 2))
  (* 1/24 (pow 1 2))
  (* 1/24 x)
  (* 1/24 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/24 (sqrt (pow x 2)))
  (* 1/24 1)
  (* 1/24 (pow x (/ 2 2)))
  (* (cbrt 1/24) (pow x 2))
  (* (sqrt 1/24) (pow x 2))
  (* 1/24 (pow x 2))
  (+ (log 1/720) (* (log x) 4))
  (+ (log 1/720) (* (log x) 4))
  (+ (log 1/720) (log (pow x 4)))
  (log (* 1/720 (pow x 4)))
  (exp (* 1/720 (pow x 4)))
  (* (* (* 1/720 1/720) 1/720) (* (* (pow x 4) (pow x 4)) (pow x 4)))
  (* (cbrt (* 1/720 (pow x 4))) (cbrt (* 1/720 (pow x 4))))
  (cbrt (* 1/720 (pow x 4)))
  (* (* (* 1/720 (pow x 4)) (* 1/720 (pow x 4))) (* 1/720 (pow x 4)))
  (sqrt (* 1/720 (pow x 4)))
  (sqrt (* 1/720 (pow x 4)))
  (* (sqrt 1/720) (pow (sqrt x) 4))
  (* (sqrt 1/720) (pow (sqrt x) 4))
  (* (sqrt 1/720) (sqrt (pow x 4)))
  (* (sqrt 1/720) (sqrt (pow x 4)))
  (* (sqrt 1/720) (pow x (/ 4 2)))
  (* (sqrt 1/720) (pow x (/ 4 2)))
  (* 1/720 (pow (* (cbrt x) (cbrt x)) 4))
  (* 1/720 (pow (sqrt x) 4))
  (* 1/720 (pow 1 4))
  (* 1/720 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/720 (sqrt (pow x 4)))
  (* 1/720 1)
  (* 1/720 (pow x (/ 4 2)))
  (* (cbrt 1/720) (pow x 4))
  (* (sqrt 1/720) (pow x 4))
  (* 1/720 (pow x 4))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/720 (pow x 4))
  (* 1/720 (pow x 4))
  (* 1/720 (pow x 4))
0.809 * * [simplify]: iteration  0 :  274  enodes  (cost  345 )
0.814 * * [simplify]: iteration  1 :  1103  enodes  (cost  314 )
0.838 * * [simplify]: iteration  2 :  5001  enodes  (cost  314 )
0.841 * [simplify]: Simplified to:
   (exp (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (exp (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (log (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (exp (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (* (cbrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))) (cbrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))))
  (cbrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (pow (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))) 3)
  (sqrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (sqrt (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))
  (+ (pow (* 1/720 (pow x 4)) 3) (pow (- 1/2 (* 1/24 (pow x 2))) 3))
  (+ (* (- 1/2 (* 1/24 (pow x 2))) (- (- 1/2 (* 1/24 (pow x 2))) (* 1/720 (pow x 4)))) (* 1/518400 (* (pow x 4) (pow x 4))))
  (+ (- (* (- 1/2 (* 1/24 (pow x 2))) (- 1/2 (* 1/24 (pow x 2))))) (* (pow x 8) 1/518400))
  (- (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))
  (+ (* 1/720 (pow x 4)) 1/2)
  (+ (* 1/720 (pow x 4)) 1/2)
  (+ (* 1/720 (pow x 4)) 1/2)
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (exp (* 1/24 (pow x 2)))
  (pow (* 1/24 (pow x 2)) 3)
  (* (cbrt (* 1/24 (pow x 2))) (cbrt (* 1/24 (pow x 2))))
  (cbrt (* 1/24 (pow x 2)))
  (pow (* 1/24 (pow x 2)) 3)
  (sqrt (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 2))
  (* x 1/24)
  1/24
  (* x 1/24)
  (* 1/24 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/24 (fabs x))
  1/24
  (* x 1/24)
  (* (cbrt 1/24) (pow x 2))
  (* (sqrt 1/24) (pow x 2))
  (* 1/24 (pow x 2))
  (log (* 1/720 (pow x 4)))
  (log (* 1/720 (pow x 4)))
  (log (* 1/720 (pow x 4)))
  (log (* 1/720 (pow x 4)))
  (exp (* 1/720 (pow x 4)))
  (pow (* 1/720 (pow x 4)) 3)
  (* (cbrt (* 1/720 (pow x 4))) (cbrt (* 1/720 (pow x 4))))
  (cbrt (* 1/720 (pow x 4)))
  (pow (* 1/720 (pow x 4)) 3)
  (sqrt (* 1/720 (pow x 4)))
  (sqrt (* 1/720 (pow x 4)))
  (* (sqrt 1/720) (pow x 2))
  (* (sqrt 1/720) (pow x 2))
  (* (sqrt 1/720) (sqrt (pow x 4)))
  (* (sqrt 1/720) (sqrt (pow x 4)))
  (* (sqrt 1/720) (pow x 2))
  (* (sqrt 1/720) (pow x 2))
  (* 1/720 (pow (* (cbrt x) (cbrt x)) 4))
  (* 1/720 (pow x 2))
  1/720
  (* 1/720 (* (cbrt (pow x 4)) (cbrt (pow x 4))))
  (* 1/720 (sqrt (pow x 4)))
  1/720
  (* 1/720 (pow x 2))
  (* (cbrt 1/720) (pow x 4))
  (* (sqrt 1/720) (pow x 4))
  (* 1/720 (pow x 4))
  (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))
  (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))
  (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2))))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/720 (pow x 4))
  (* 1/720 (pow x 4))
  (* 1/720 (pow x 4))
0.841 * * * [progress]: adding candidates to table
0.978 * * [progress]: iteration 4 / 4
0.978 * * * [progress]: picking best candidate
0.988 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))>
0.988 * * * [progress]: localizing error
0.995 * * * [progress]: generating rewritten candidates
0.995 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.998 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.003 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.044 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.065 * * * [progress]: generating series expansions
1.065 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.065 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.065 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.065 * [taylor]: Taking taylor expansion of 1.0 in x
1.065 * [taylor]: Taking taylor expansion of (cos x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.065 * [taylor]: Taking taylor expansion of 1.0 in x
1.065 * [taylor]: Taking taylor expansion of (cos x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.080 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.080 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.080 * [taylor]: Taking taylor expansion of 1.0 in x
1.080 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.080 * [taylor]: Taking taylor expansion of x in x
1.080 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.080 * [taylor]: Taking taylor expansion of 1.0 in x
1.080 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.080 * [taylor]: Taking taylor expansion of x in x
1.084 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.084 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.084 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.084 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.084 * [taylor]: Taking taylor expansion of -1 in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.084 * [taylor]: Taking taylor expansion of 1.0 in x
1.084 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.084 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.084 * [taylor]: Taking taylor expansion of -1 in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.087 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.088 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.088 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.088 * [taylor]: Taking taylor expansion of 1.0 in x
1.088 * [taylor]: Taking taylor expansion of (cos x) in x
1.088 * [taylor]: Taking taylor expansion of x in x
1.088 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.088 * [taylor]: Taking taylor expansion of 1.0 in x
1.088 * [taylor]: Taking taylor expansion of (cos x) in x
1.088 * [taylor]: Taking taylor expansion of x in x
1.098 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.098 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.098 * [taylor]: Taking taylor expansion of 1.0 in x
1.098 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.098 * [taylor]: Taking taylor expansion of x in x
1.098 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.098 * [taylor]: Taking taylor expansion of 1.0 in x
1.098 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.098 * [taylor]: Taking taylor expansion of x in x
1.102 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.102 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.102 * [taylor]: Taking taylor expansion of 1.0 in x
1.102 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.102 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.102 * [taylor]: Taking taylor expansion of -1 in x
1.102 * [taylor]: Taking taylor expansion of x in x
1.102 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.102 * [taylor]: Taking taylor expansion of 1.0 in x
1.102 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.102 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.102 * [taylor]: Taking taylor expansion of -1 in x
1.102 * [taylor]: Taking taylor expansion of x in x
1.105 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.106 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
1.106 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
1.106 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.106 * [taylor]: Taking taylor expansion of 1.0 in x
1.106 * [taylor]: Taking taylor expansion of (cos x) in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
1.109 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.109 * [taylor]: Taking taylor expansion of 1.0 in x
1.109 * [taylor]: Taking taylor expansion of (cos x) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.124 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.124 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
1.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.124 * [taylor]: Taking taylor expansion of 1.0 in x
1.124 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.125 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.125 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.125 * [taylor]: Taking taylor expansion of 1.0 in x
1.125 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.137 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
1.137 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
1.137 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.137 * [taylor]: Taking taylor expansion of 1.0 in x
1.137 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.137 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.137 * [taylor]: Taking taylor expansion of -1 in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
1.138 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.138 * [taylor]: Taking taylor expansion of 1.0 in x
1.138 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.138 * [taylor]: Taking taylor expansion of -1 in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.148 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.148 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in (x) around 0
1.148 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
1.148 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
1.148 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.149 * [taylor]: Taking taylor expansion of 1.0 in x
1.149 * [taylor]: Taking taylor expansion of (cos x) in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.158 * [taylor]: Taking taylor expansion of x in x
1.158 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
1.158 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
1.158 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.158 * [taylor]: Taking taylor expansion of 1.0 in x
1.159 * [taylor]: Taking taylor expansion of (cos x) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.163 * [taylor]: Taking taylor expansion of x in x
1.205 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in (x) around 0
1.205 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
1.205 * [taylor]: Taking taylor expansion of x in x
1.205 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
1.205 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.205 * [taylor]: Taking taylor expansion of 1.0 in x
1.205 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.205 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
1.206 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.206 * [taylor]: Taking taylor expansion of 1.0 in x
1.206 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.220 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in (x) around 0
1.220 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
1.220 * [taylor]: Taking taylor expansion of -1 in x
1.220 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
1.220 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
1.220 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.220 * [taylor]: Taking taylor expansion of 1.0 in x
1.220 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.220 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.221 * [taylor]: Taking taylor expansion of -1 in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.222 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
1.222 * [taylor]: Taking taylor expansion of -1 in x
1.222 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
1.222 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
1.222 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.222 * [taylor]: Taking taylor expansion of 1.0 in x
1.222 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.222 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.222 * [taylor]: Taking taylor expansion of -1 in x
1.222 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.245 * * * [progress]: simplifying candidates
1.251 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (+ 1 1)
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (+ 1 1)
  (+ (- (log (sqrt (- 1.0 (cos x)))) (log x)) (- (log (sqrt (- 1.0 (cos x)))) (log x)))
  (+ (- (log (sqrt (- 1.0 (cos x)))) (log x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (- (log (sqrt (- 1.0 (cos x)))) (log x)))
  (+ (log (/ (sqrt (- 1.0 (cos x))) x)) (log (/ (sqrt (- 1.0 (cos x))) x)))
  (log (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (exp (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x)) (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x)))
  (* (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x)) (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x)))
  (* (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x)) (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))) (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))))
  (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (sqrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (sqrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))))
  (* x x)
  (* (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))) (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))))
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) x) (/ (cbrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x)) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (cbrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) 1) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) 1) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)))
  (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x))
  (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (sqrt 1) (* (cbrt x) (cbrt x))) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) 1) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) 1) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) 1) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) x))
  (* (/ 1 (* (cbrt x) (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 1) (/ 1 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* 1 1)
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))))
  (* (/ 1 x) (/ 1 x))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* 2 1)
  (* (/ (sqrt (- 1.0 (cos x))) x) (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt 1) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ 1 1))
  (* (/ (sqrt (- 1.0 (cos x))) x) 1)
  (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (- 1.0 (cos x))))
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (- 1.0 (cos x))))
  (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) x))
  (- (log (sqrt (- 1.0 (cos x)))) (log x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (exp (/ (sqrt (- 1.0 (cos x))) x))
  (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x))
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (cbrt (/ (sqrt (- 1.0 (cos x))) x))
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (- (sqrt (- 1.0 (cos x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) 1)
  (/ (cbrt (sqrt (- 1.0 (cos x)))) x)
  (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) 1)
  (/ (sqrt (cbrt (- 1.0 (cos x)))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) 1)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) x)
  (/ (sqrt 1) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt 1) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x))
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1)
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x)
  (/ (sqrt 1) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt 1) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt 1) 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) 1)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ 1 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1.0 (cos x))))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ x (cbrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (cbrt (- 1.0 (cos x)))))
  (/ x (sqrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (* x (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (* x (sqrt (+ 1.0 (cos x))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
  (- (+ (* 1/1440 (/ (pow x 4) (sqrt 1/2))) (sqrt 1/2)) (+ (* 1/48 (/ (pow x 2) (sqrt 1/2))) (* 1/4608 (/ (pow x 4) (pow (sqrt 1/2) 3)))))
  (* (sqrt (- 1.0 (cos x))) (/ 1 x))
  (* (sqrt (- 1.0 (cos x))) (/ 1 x))
1.261 * * [simplify]: iteration  0 :  667  enodes  (cost  2403 )
1.273 * * [simplify]: iteration  1 :  3340  enodes  (cost  2087 )
1.327 * * [simplify]: iteration  2 :  5001  enodes  (cost  1922 )
1.335 * [simplify]: Simplified to:
   (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  2
  (/ (/ (- 1.0 (cos x)) x) x)
  2
  (* 2 (log (/ (sqrt (- 1.0 (cos x))) x)))
  (* 2 (log (/ (sqrt (- 1.0 (cos x))) x)))
  (* 2 (log (/ (sqrt (- 1.0 (cos x))) x)))
  (* 2 (log (/ (sqrt (- 1.0 (cos x))) x)))
  (* 2 (log (/ (sqrt (- 1.0 (cos x))) x)))
  (pow (exp 1) (/ (/ (- 1.0 (cos x)) x) x))
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (* (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))) (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x))))
  (cbrt (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (fabs (/ (sqrt (- 1.0 (cos x))) x))
  (fabs (/ (sqrt (- 1.0 (cos x))) x))
  (- 1.0 (cos x))
  (pow x 2)
  (pow (cbrt (/ (sqrt (- 1.0 (cos x))) x)) 4)
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (* (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (* (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) 1) (/ (pow (cbrt (sqrt (- 1.0 (cos x)))) 3) 1))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) x) (/ (cbrt (sqrt (- 1.0 (cos x)))) x))
  (/ (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)))
  (/ (* (/ (sqrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))) (sqrt x)) (fabs (cbrt (- 1.0 (cos x))))) (sqrt x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (cbrt (- 1.0 (cos x)))) x))
  (/ (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (sqrt (- 1.0 (cos x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (sqrt (- 1.0 (cos x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ (/ (/ 1 (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (/ (/ (/ 1 (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)))
  (* (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x))
  (/ (/ (/ 1 (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (/ (/ (/ 1 (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (sqrt (- 1.0 (cos x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (sqrt (- 1.0 (cos x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ (/ (/ 1 (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x))
  (* (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt x)))
  (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  (- 1.0 (cos x))
  (* (/ 1 x) (/ 1 x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (sqrt (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  2
  (* (/ (sqrt (- 1.0 (cos x))) x) (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x))))
  (pow (sqrt (/ (sqrt (- 1.0 (cos x))) x)) 3)
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x)))
  (/ (* (sqrt (- 1.0 (cos x))) (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x)))))) x)
  (/ (* (/ (sqrt (- 1.0 (cos x))) x) (fabs (cbrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (* (/ (sqrt (- 1.0 (cos x))) x) (fabs (cbrt (- 1.0 (cos x))))) (sqrt x))
  (/ (* (sqrt (- 1.0 (cos x))) (fabs (cbrt (- 1.0 (cos x))))) x)
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (/ (* (sqrt (- 1.0 (cos x))) (sqrt (sqrt (- 1.0 (cos x))))) x)
  (/ (/ (sqrt (- 1.0 (cos x))) x) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x)))
  (/ (* (sqrt (- 1.0 (cos x))) (sqrt (+ (sqrt 1.0) (sqrt (cos x))))) x)
  (/ (/ (sqrt (- 1.0 (cos x))) x) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (/ (* (sqrt (- 1.0 (cos x))) (sqrt (sqrt (- 1.0 (cos x))))) x)
  (/ (/ (sqrt (- 1.0 (cos x))) x) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (- 1.0 (cos x)) x)
  (pow (cbrt (/ (sqrt (- 1.0 (cos x))) x)) 4)
  (pow (sqrt (/ (sqrt (- 1.0 (cos x))) x)) 3)
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) x)
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) x)
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt (- 1.0 (cos x)))) x) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) x)
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (exp (/ (sqrt (- 1.0 (cos x))) x))
  (pow (/ (sqrt (- 1.0 (cos x))) x) 3)
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (cbrt (/ (sqrt (- 1.0 (cos x))) x))
  (pow (/ (sqrt (- 1.0 (cos x))) x) 3)
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (- (sqrt (- 1.0 (cos x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (* (cbrt (sqrt (- 1.0 (cos x)))) (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (pow x 1/2))
  (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x)))))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) x)
  (/ (/ (fabs (cbrt (- 1.0 (cos x)))) (cbrt x)) (cbrt x))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) (cbrt x))
  (/ (fabs (cbrt (- 1.0 (cos x)))) (* (sqrt x) 1))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) (pow x 1/2))
  (fabs (cbrt (- 1.0 (cos x))))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x))
  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) (sqrt x))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (pow x 1/2))
  (sqrt (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x))
  (sqrt (sqrt (- 1.0 (cos x))))
  (/ (sqrt (sqrt (- 1.0 (cos x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  1
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ x (sqrt (- 1.0 (cos x))))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (sqrt (- 1.0 (cos x)))
  (/ x (cbrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (cbrt (- 1.0 (cos x)))))
  (/ x (sqrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (sqrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (* x (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (* x (sqrt (+ 1.0 (cos x))))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (- 1.0 (cos x)) x) x)
  (- (- (+ (* 1/1440 (/ (pow x 4) (sqrt 1/2))) (sqrt 1/2)) (* 1/2304 (/ (pow x 4) (sqrt 1/2)))) (* 1/48 (/ (pow x 2) (sqrt 1/2))))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
1.337 * * * [progress]: adding candidates to table
1.701 * [progress]: [Phase 3 of 3] Extracting.
1.701 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x))))> #<alt (λ (x) (* (/ (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x)) (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)))))> #<alt (λ (x) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (* x x)))>)
1.702 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.703 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x))))> #<alt (λ (x) (* (/ (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x)) (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)))))> #<alt (λ (x) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (* x x)))>)
1.746 * * * [regime]: Found split indices: #<option (#s(si 8 67) #s(si 4 206) #s(si 5 255))>
1.747 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x))))> #<alt (λ (x) (* (/ (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x)) (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)))))> #<alt (λ (x) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (* x x)))>)
1.818 * [regimes]: Found splitpoints: (#s(sp 8 x -0.028975567409347768) #s(sp 4 x 0.03236536385949008) #s(sp 5 x +nan.0)) , with alts (#<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (cbrt x))))> #<alt (λ (x) (* (+ (sqrt 1.0) (sqrt (cos x))) (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) x))))> #<alt (λ (x) (* (/ (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (cbrt x)) (cbrt x)) (* (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)) (/ (sqrt (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x)))))> #<alt (λ (x) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (* x x)))>)
1.819 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.028975567409347768) (/ (log (exp (- 1.0 (cos x)))) (* x x)) (if (<= x 0.03236536385949008) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x))))
1.819 * * [simplify]: iteration  0 :  34  enodes  (cost  23 )
1.820 * * [simplify]: iteration  1 :  34  enodes  (cost  23 )
1.820 * [simplify]: Simplified to:
   (if (<= x -0.028975567409347768) (/ (log (exp (- 1.0 (cos x)))) (* x x)) (if (<= x 0.03236536385949008) (+ (* 1/720 (pow x 4)) (- 1/2 (* 1/24 (pow x 2)))) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x))))
3.815 * [regime-testing]: Baseline error score: 32.35702779872795
3.815 * [regime-testing]: Oracle error score: 0.12854090069487215
3.817 * [regime-testing]: End program error score: 0.4519375893765612