12.090 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.050 * * * [progress]: [2/2] Setting up program.
0.052 * [progress]: [Phase 2 of 3] Improving.
0.052 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (* x x))
0.055 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.056 * * [simplify]: iteration  1 :  21  enodes  (cost  4 )
0.057 * * [simplify]: iteration  2 :  26  enodes  (cost  4 )
0.058 * * [simplify]: iteration  3 :  28  enodes  (cost  4 )
0.059 * * [simplify]: iteration  4 :  28  enodes  (cost  4 )
0.059 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (* x x))
0.060 * * [progress]: iteration 1 / 4
0.060 * * * [progress]: picking best candidate
0.061 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.061 * * * [progress]: localizing error
0.067 * * * [progress]: generating rewritten candidates
0.067 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.076 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.079 * * * [progress]: generating series expansions
0.079 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.079 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.079 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.079 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.079 * [taylor]: Taking taylor expansion of (cos x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.082 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.082 * [taylor]: Taking taylor expansion of 1.0 in x
0.082 * [taylor]: Taking taylor expansion of (cos x) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.097 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.097 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.110 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
0.110 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.110 * [taylor]: Taking taylor expansion of -1 in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.110 * [taylor]: Taking taylor expansion of -1 in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.125 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.125 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.125 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of (cos x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of (cos x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.135 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.136 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.136 * [taylor]: Taking taylor expansion of 1.0 in x
0.136 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.136 * [taylor]: Taking taylor expansion of 1.0 in x
0.136 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.139 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.139 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.139 * [taylor]: Taking taylor expansion of 1.0 in x
0.139 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.139 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.139 * [taylor]: Taking taylor expansion of -1 in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.140 * [taylor]: Taking taylor expansion of 1.0 in x
0.140 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.140 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.140 * [taylor]: Taking taylor expansion of -1 in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.143 * * * [progress]: simplifying candidates
0.144 * [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))
0.147 * * [simplify]: iteration  0 :  221  enodes  (cost  271 )
0.151 * * [simplify]: iteration  1 :  735  enodes  (cost  239 )
0.162 * * [simplify]: iteration  2 :  2396  enodes  (cost  239 )
0.203 * * [simplify]: iteration  3 :  5002  enodes  (cost  239 )
0.205 * [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))
0.205 * * * [progress]: adding candidates to table
0.297 * * [progress]: iteration 2 / 4
0.297 * * * [progress]: picking best candidate
0.317 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))>
0.317 * * * [progress]: localizing error
0.324 * * * [progress]: generating rewritten candidates
0.324 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.327 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.330 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.338 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.349 * * * [progress]: generating series expansions
0.349 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.350 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.350 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.350 * [taylor]: Taking taylor expansion of 1.0 in x
0.350 * [taylor]: Taking taylor expansion of (cos x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.350 * [taylor]: Taking taylor expansion of 1.0 in x
0.350 * [taylor]: Taking taylor expansion of (cos x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.360 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.360 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.360 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.361 * [taylor]: Taking taylor expansion of 1.0 in x
0.361 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.364 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.364 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.364 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.364 * [taylor]: Taking taylor expansion of -1 in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.364 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.364 * [taylor]: Taking taylor expansion of -1 in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.371 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.371 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.371 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (cos x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [taylor]: Taking taylor expansion of (cos x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.381 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.381 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.381 * [taylor]: Taking taylor expansion of 1.0 in x
0.381 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.381 * [taylor]: Taking taylor expansion of 1.0 in x
0.381 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.384 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.384 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.384 * [taylor]: Taking taylor expansion of 1.0 in x
0.384 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.384 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.384 * [taylor]: Taking taylor expansion of -1 in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.385 * [taylor]: Taking taylor expansion of 1.0 in x
0.385 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.385 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.385 * [taylor]: Taking taylor expansion of -1 in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.388 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.388 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in (x) around 0
0.388 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
0.388 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
0.388 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.388 * [taylor]: Taking taylor expansion of 1.0 in x
0.388 * [taylor]: Taking taylor expansion of (cos x) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
0.392 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
0.392 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.392 * [taylor]: Taking taylor expansion of 1.0 in x
0.392 * [taylor]: Taking taylor expansion of (cos x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.440 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in (x) around 0
0.440 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
0.440 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.440 * [taylor]: Taking taylor expansion of 1.0 in x
0.440 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
0.441 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.441 * [taylor]: Taking taylor expansion of 1.0 in x
0.441 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.457 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in (x) around 0
0.457 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
0.458 * [taylor]: Taking taylor expansion of -1 in x
0.458 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
0.458 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
0.458 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.458 * [taylor]: Taking taylor expansion of 1.0 in x
0.458 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.458 * [taylor]: Taking taylor expansion of -1 in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
0.459 * [taylor]: Taking taylor expansion of -1 in x
0.459 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
0.459 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
0.459 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.459 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.459 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.459 * [taylor]: Taking taylor expansion of -1 in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.477 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.477 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in (x) around 0
0.477 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
0.477 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
0.477 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.477 * [taylor]: Taking taylor expansion of 1.0 in x
0.477 * [taylor]: Taking taylor expansion of (cos x) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
0.481 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
0.481 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [taylor]: Taking taylor expansion of (cos x) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.528 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in (x) around 0
0.528 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
0.529 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.529 * [taylor]: Taking taylor expansion of 1.0 in x
0.529 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
0.530 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.530 * [taylor]: Taking taylor expansion of 1.0 in x
0.530 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.543 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in (x) around 0
0.543 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
0.543 * [taylor]: Taking taylor expansion of -1 in x
0.543 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
0.543 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
0.543 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.543 * [taylor]: Taking taylor expansion of 1.0 in x
0.543 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.543 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.543 * [taylor]: Taking taylor expansion of -1 in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
0.545 * [taylor]: Taking taylor expansion of -1 in x
0.545 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
0.545 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
0.545 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.545 * [taylor]: Taking taylor expansion of 1.0 in x
0.545 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.545 * [taylor]: Taking taylor expansion of -1 in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.562 * * * [progress]: simplifying candidates
0.564 * [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))
  (- (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))))
  (- (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))
  (- (+ (* 1/1440 (/ (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))
  (- (+ (* 1/1440 (/ (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))
0.569 * * [simplify]: iteration  0 :  242  enodes  (cost  1020 )
0.573 * * [simplify]: iteration  1 :  706  enodes  (cost  972 )
0.586 * * [simplify]: iteration  2 :  2968  enodes  (cost  960 )
0.653 * * [simplify]: iteration  3 :  5002  enodes  (cost  960 )
0.657 * [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))
  (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)))) (sqrt x))
  (* (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))))
  (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)))) (sqrt x))
  (* (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))
  (- (- (+ (* 1/1440 (/ (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)
  (- (- (+ (* 1/1440 (/ (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)
0.658 * * * [progress]: adding candidates to table
0.937 * * [progress]: iteration 3 / 4
0.937 * * * [progress]: picking best candidate
0.962 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))>
0.962 * * * [progress]: localizing error
0.983 * * * [progress]: generating rewritten candidates
0.983 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.986 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
1.001 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2 1 2)
1.003 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2)
1.007 * * * [progress]: generating series expansions
1.007 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.007 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.007 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.007 * [taylor]: Taking taylor expansion of 1.0 in x
1.007 * [taylor]: Taking taylor expansion of (cos x) in x
1.007 * [taylor]: Taking taylor expansion of x in x
1.007 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.007 * [taylor]: Taking taylor expansion of 1.0 in x
1.007 * [taylor]: Taking taylor expansion of (cos x) in x
1.007 * [taylor]: Taking taylor expansion of x in x
1.017 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.018 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.018 * [taylor]: Taking taylor expansion of 1.0 in x
1.018 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.018 * [taylor]: Taking taylor expansion of 1.0 in x
1.018 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.021 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.021 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.021 * [taylor]: Taking taylor expansion of 1.0 in x
1.021 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.021 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.021 * [taylor]: Taking taylor expansion of -1 in x
1.021 * [taylor]: Taking taylor expansion of x in x
1.022 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.022 * [taylor]: Taking taylor expansion of 1.0 in x
1.022 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.022 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.022 * [taylor]: Taking taylor expansion of -1 in x
1.022 * [taylor]: Taking taylor expansion of x in x
1.025 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
1.025 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
1.025 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.025 * [taylor]: Taking taylor expansion of 1.0 in x
1.025 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.025 * [taylor]: Taking taylor expansion of (cos x) in x
1.025 * [taylor]: Taking taylor expansion of x in x
1.025 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.025 * [taylor]: Taking taylor expansion of 1.0 in x
1.026 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.026 * [taylor]: Taking taylor expansion of (cos x) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.046 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
1.046 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.046 * [taylor]: Taking taylor expansion of 1.0 in x
1.046 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.046 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.046 * [taylor]: Taking taylor expansion of x in x
1.046 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.046 * [taylor]: Taking taylor expansion of 1.0 in x
1.046 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.046 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.046 * [taylor]: Taking taylor expansion of x in x
1.061 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
1.062 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.062 * [taylor]: Taking taylor expansion of 1.0 in x
1.062 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.062 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.062 * [taylor]: Taking taylor expansion of -1 in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.062 * [taylor]: Taking taylor expansion of 1.0 in x
1.062 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.062 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.062 * [taylor]: Taking taylor expansion of -1 in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.074 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2 1 2)
1.074 * [approximate]: Taking taylor expansion of (+ 1.0 (cos x)) in (x) around 0
1.074 * [taylor]: Taking taylor expansion of (+ 1.0 (cos x)) in x
1.074 * [taylor]: Taking taylor expansion of 1.0 in x
1.074 * [taylor]: Taking taylor expansion of (cos x) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of (+ 1.0 (cos x)) in x
1.074 * [taylor]: Taking taylor expansion of 1.0 in x
1.074 * [taylor]: Taking taylor expansion of (cos x) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.078 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in (x) around 0
1.078 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
1.078 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.078 * [taylor]: Taking taylor expansion of x in x
1.079 * [taylor]: Taking taylor expansion of 1.0 in x
1.079 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
1.079 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.079 * [taylor]: Taking taylor expansion of x in x
1.079 * [taylor]: Taking taylor expansion of 1.0 in x
1.081 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in (x) around 0
1.081 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
1.081 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.081 * [taylor]: Taking taylor expansion of -1 in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.081 * [taylor]: Taking taylor expansion of 1.0 in x
1.081 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
1.081 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.081 * [taylor]: Taking taylor expansion of -1 in x
1.081 * [taylor]: Taking taylor expansion of x in x
1.082 * [taylor]: Taking taylor expansion of 1.0 in x
1.083 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2)
1.083 * [approximate]: Taking taylor expansion of (pow (cos x) 3) in (x) around 0
1.083 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.083 * [taylor]: Taking taylor expansion of (cos x) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.083 * [taylor]: Taking taylor expansion of (cos x) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.092 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in (x) around 0
1.092 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.092 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.092 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.092 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.101 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in (x) around 0
1.101 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.101 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.101 * [taylor]: Taking taylor expansion of -1 in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.101 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.101 * [taylor]: Taking taylor expansion of -1 in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.110 * * * [progress]: simplifying candidates
1.111 * [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 (pow 1.0 3)) (exp (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (* (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (* (* (- (pow 1.0 3) (pow (cos x) 3)) (- (pow 1.0 3) (pow (cos x) 3))) (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- 1.0 (cos x))
  (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3))
  (+ (* (pow 1.0 3) (pow 1.0 3)) (+ (* (pow (cos x) 3) (pow (cos x) 3)) (* (pow 1.0 3) (pow (cos x) 3))))
  (- (pow (cos x) 3))
  (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (cos x) 3) (pow (cos x) 3)))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2)))
  (- (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2)))
  (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3)))
  (- (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3)))
  (+ (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2)))
  (- (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow (cos x) 3))
  (* (exp (cos x)) (exp 1.0))
  (log (+ (cos x) 1.0))
  (exp (+ (cos x) 1.0))
  (* (cbrt (+ (cos x) 1.0)) (cbrt (+ (cos x) 1.0)))
  (cbrt (+ (cos x) 1.0))
  (* (* (+ (cos x) 1.0) (+ (cos x) 1.0)) (+ (cos x) 1.0))
  (sqrt (+ (cos x) 1.0))
  (sqrt (+ (cos x) 1.0))
  (+ (pow (cos x) 3) (pow 1.0 3))
  (+ (* (cos x) (cos x)) (- (* 1.0 1.0) (* (cos x) 1.0)))
  (- (* (cos x) (cos x)) (* 1.0 1.0))
  (- (cos x) 1.0)
  (+ (cos x) 1.0)
  (* (log (cos x)) 3)
  (* (log (cos x)) 3)
  (* 1 3)
  (pow (cos x) (* (cbrt 3) (cbrt 3)))
  (pow (cos x) (sqrt 3))
  (pow (cos x) 1)
  (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)
  (pow (cbrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  (pow 1 3)
  (pow (cos x) 3)
  (* (cos x) (cos x))
  (log (pow (cos x) 3))
  (exp (pow (cos x) 3))
  (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3)))
  (cbrt (pow (cos x) 3))
  (* (* (pow (cos x) 3) (pow (cos x) 3)) (pow (cos x) 3))
  (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)
  (pow (cbrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  (pow 1 3)
  (pow (cos x) 3)
  (* (cos x) (cos x))
  (sqrt (pow (cos x) 3))
  (sqrt (pow (cos x) 3))
  (pow (cos x) (/ 3 2))
  (pow (cos x) (/ 3 2))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ 1.0 (cos x))
  (+ 1.0 (cos x))
  (- (+ (* 7/8 (pow x 4)) 1) (* 3/2 (pow x 2)))
  (pow (cos x) 3)
  (pow (cos x) 3)
1.116 * * [simplify]: iteration  0 :  305  enodes  (cost  520 )
1.122 * * [simplify]: iteration  1 :  1173  enodes  (cost  493 )
1.150 * * [simplify]: iteration  2 :  5002  enodes  (cost  473 )
1.153 * [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) (pow (cos x) 2))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (* (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (pow (- (pow 1.0 3) (pow (cos x) 3)) 3)
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- 1.0 (cos x))
  (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3))
  (+ (+ (pow 1.0 6) (pow (cos x) 6)) (* (pow 1.0 3) (pow (cos x) 3)))
  (- (pow (cos x) 3))
  (+ (pow 1.0 6) (- (pow (cos x) 6)))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (- (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (- (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (- (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (+ (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3/2) (pow (cos x) 3/2))
  (+ (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3/2) (pow (cos x) 3/2))
  (+ (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (- (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (+ (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow (cos x) 3))
  (exp (+ (cos x) 1.0))
  (log (+ (cos x) 1.0))
  (exp (+ (cos x) 1.0))
  (* (cbrt (+ (cos x) 1.0)) (cbrt (+ (cos x) 1.0)))
  (cbrt (+ (cos x) 1.0))
  (pow (+ 1.0 (cos x)) 3)
  (sqrt (+ (cos x) 1.0))
  (sqrt (+ (cos x) 1.0))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 (- 1.0 (cos x))) (pow (cos x) 2))
  (- (pow (cos x) 2) (* 1.0 1.0))
  (- (cos x) 1.0)
  (+ 1.0 (cos x))
  (log (pow (cos x) 3))
  (log (pow (cos x) 3))
  3
  (pow (cos x) (* (cbrt 3) (cbrt 3)))
  (pow (cos x) (sqrt 3))
  (cos x)
  (pow (cos x) 2)
  (cos x)
  (pow (cos x) 3/2)
  (pow (cos x) 3/2)
  1
  (pow (cos x) 3)
  (pow (cos x) 2)
  (log (pow (cos x) 3))
  (exp (pow (cos x) 3))
  (pow (cos x) 2)
  (cos x)
  (pow (pow (cos x) 3) 3)
  (pow (cos x) 2)
  (cos x)
  (pow (cos x) 3/2)
  (pow (cos x) 3/2)
  1
  (pow (cos x) 3)
  (pow (cos x) 2)
  (sqrt (pow (cos x) 3))
  (sqrt (pow (cos x) 3))
  (pow (cos x) 3/2)
  (pow (cos x) 3/2)
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ 1.0 (cos x))
  (+ 1.0 (cos x))
  (- (+ (* 7/8 (pow x 4)) 1) (* 3/2 (pow x 2)))
  (pow (cos x) 3)
  (pow (cos x) 3)
1.153 * * * [progress]: adding candidates to table
1.395 * * [progress]: iteration 4 / 4
1.395 * * * [progress]: picking best candidate
1.422 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))>
1.422 * * * [progress]: localizing error
1.443 * * * [progress]: generating rewritten candidates
1.443 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.445 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
1.480 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 1)
1.484 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2)
1.494 * * * [progress]: generating series expansions
1.494 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.494 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.494 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.494 * [taylor]: Taking taylor expansion of 1.0 in x
1.494 * [taylor]: Taking taylor expansion of (cos x) in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.494 * [taylor]: Taking taylor expansion of 1.0 in x
1.494 * [taylor]: Taking taylor expansion of (cos x) in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.505 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.505 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.505 * [taylor]: Taking taylor expansion of 1.0 in x
1.505 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.505 * [taylor]: Taking taylor expansion of x in x
1.505 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.505 * [taylor]: Taking taylor expansion of 1.0 in x
1.505 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.505 * [taylor]: Taking taylor expansion of x in x
1.508 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.508 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.508 * [taylor]: Taking taylor expansion of 1.0 in x
1.508 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.508 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.508 * [taylor]: Taking taylor expansion of -1 in x
1.508 * [taylor]: Taking taylor expansion of x in x
1.509 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.509 * [taylor]: Taking taylor expansion of 1.0 in x
1.509 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.509 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.509 * [taylor]: Taking taylor expansion of -1 in x
1.509 * [taylor]: Taking taylor expansion of x in x
1.512 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
1.513 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
1.513 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.513 * [taylor]: Taking taylor expansion of 1.0 in x
1.513 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.513 * [taylor]: Taking taylor expansion of (cos x) in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.513 * [taylor]: Taking taylor expansion of 1.0 in x
1.513 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.513 * [taylor]: Taking taylor expansion of (cos x) in x
1.513 * [taylor]: Taking taylor expansion of x in x
1.533 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
1.533 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.533 * [taylor]: Taking taylor expansion of 1.0 in x
1.533 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.533 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.533 * [taylor]: Taking taylor expansion of x in x
1.533 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.533 * [taylor]: Taking taylor expansion of 1.0 in x
1.533 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.533 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.533 * [taylor]: Taking taylor expansion of x in x
1.549 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
1.549 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.549 * [taylor]: Taking taylor expansion of 1.0 in x
1.549 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.549 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.549 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.549 * [taylor]: Taking taylor expansion of -1 in x
1.549 * [taylor]: Taking taylor expansion of x in x
1.550 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.550 * [taylor]: Taking taylor expansion of 1.0 in x
1.550 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.550 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.550 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.550 * [taylor]: Taking taylor expansion of -1 in x
1.550 * [taylor]: Taking taylor expansion of x in x
1.561 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2 1)
1.561 * [approximate]: Taking taylor expansion of (pow (pow (cos x) 3) 3) in (x) around 0
1.561 * [taylor]: Taking taylor expansion of (pow (pow (cos x) 3) 3) in x
1.561 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.561 * [taylor]: Taking taylor expansion of (cos x) in x
1.561 * [taylor]: Taking taylor expansion of x in x
1.562 * [taylor]: Taking taylor expansion of (pow (pow (cos x) 3) 3) in x
1.562 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.562 * [taylor]: Taking taylor expansion of (cos x) in x
1.562 * [taylor]: Taking taylor expansion of x in x
1.576 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ 1 x)) 3) 3) in (x) around 0
1.576 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 x)) 3) 3) in x
1.576 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.576 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.576 * [taylor]: Taking taylor expansion of x in x
1.576 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ 1 x)) 3) 3) in x
1.576 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.576 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.576 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.576 * [taylor]: Taking taylor expansion of x in x
1.594 * [approximate]: Taking taylor expansion of (pow (pow (cos (/ -1 x)) 3) 3) in (x) around 0
1.594 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 x)) 3) 3) in x
1.594 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.594 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.594 * [taylor]: Taking taylor expansion of -1 in x
1.594 * [taylor]: Taking taylor expansion of x in x
1.595 * [taylor]: Taking taylor expansion of (pow (pow (cos (/ -1 x)) 3) 3) in x
1.595 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.595 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.595 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.595 * [taylor]: Taking taylor expansion of -1 in x
1.595 * [taylor]: Taking taylor expansion of x in x
1.613 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2)
1.613 * [approximate]: Taking taylor expansion of (pow (cos x) 3) in (x) around 0
1.613 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.613 * [taylor]: Taking taylor expansion of (cos x) in x
1.613 * [taylor]: Taking taylor expansion of x in x
1.613 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.613 * [taylor]: Taking taylor expansion of (cos x) in x
1.613 * [taylor]: Taking taylor expansion of x in x
1.621 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in (x) around 0
1.621 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.621 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.622 * [taylor]: Taking taylor expansion of x in x
1.622 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.622 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.622 * [taylor]: Taking taylor expansion of x in x
1.633 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in (x) around 0
1.633 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.633 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.633 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.633 * [taylor]: Taking taylor expansion of -1 in x
1.633 * [taylor]: Taking taylor expansion of x in x
1.634 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.634 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.634 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.634 * [taylor]: Taking taylor expansion of -1 in x
1.634 * [taylor]: Taking taylor expansion of x in x
1.642 * * * [progress]: simplifying candidates
1.645 * [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 (pow 1.0 3)) (exp (cbrt (pow (pow (cos x) 3) 3))))
  (log (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (exp (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (* (cbrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (cbrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))))
  (cbrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (* (* (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (- (pow (pow 1.0 3) 3) (pow (cbrt (pow (pow (cos x) 3) 3)) 3))
  (+ (* (pow 1.0 3) (pow 1.0 3)) (+ (* (cbrt (pow (pow (cos x) 3) 3)) (cbrt (pow (pow (cos x) 3) 3))) (* (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))))
  (- (cbrt (pow (pow (cos x) 3) 3)))
  (- (* (pow 1.0 3) (pow 1.0 3)) (* (cbrt (pow (pow (cos x) 3) 3)) (cbrt (pow (pow (cos x) 3) 3))))
  (+ (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (- (pow (sqrt 1.0) 3) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) 3) (/ 3 2))))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) 3) (/ 3 2))))
  (+ (pow (sqrt 1.0) 3) (sqrt (cbrt (pow (pow (cos x) 3) 3))))
  (- (pow (sqrt 1.0) 3) (sqrt (cbrt (pow (pow (cos x) 3) 3))))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (+ (pow (sqrt 1.0) 3) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (- (pow (sqrt 1.0) 3) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (+ (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) 3) (/ 3 2))))
  (- (pow (sqrt 1.0) 3) (cbrt (pow (pow (cos x) 3) (/ 3 2))))
  (+ (pow (sqrt 1.0) 3) (sqrt (cbrt (pow (pow (cos x) 3) 3))))
  (- (pow (sqrt 1.0) 3) (sqrt (cbrt (pow (pow (cos x) 3) 3))))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (+ (sqrt (pow 1.0 3)) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (- (sqrt (pow 1.0 3)) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (+ (sqrt (pow 1.0 3)) (cbrt (pow (pow (cos x) 3) (/ 3 2))))
  (- (sqrt (pow 1.0 3)) (cbrt (pow (pow (cos x) 3) (/ 3 2))))
  (+ (sqrt (pow 1.0 3)) (sqrt (cbrt (pow (pow (cos x) 3) 3))))
  (- (sqrt (pow 1.0 3)) (sqrt (cbrt (pow (pow (cos x) 3) 3))))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (pow (sqrt (cos x)) 3) 3)))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (sqrt (pow (cos x) 3)) 3)))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (pow (cos x) (/ 3 2)) 3)))
  (+ (pow 1.0 (/ 3 2)) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (- (pow 1.0 (/ 3 2)) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (+ (pow 1.0 (/ 3 2)) (cbrt (pow (pow (cos x) 3) (/ 3 2))))
  (- (pow 1.0 (/ 3 2)) (cbrt (pow (pow (cos x) 3) (/ 3 2))))
  (+ (pow 1.0 (/ 3 2)) (sqrt (cbrt (pow (pow (cos x) 3) 3))))
  (- (pow 1.0 (/ 3 2)) (sqrt (cbrt (pow (pow (cos x) 3) 3))))
  (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))
  (- (cbrt (pow (pow (cos x) 3) 3)))
  (* (* (log (cos x)) 3) 3)
  (* (* (log (cos x)) 3) 3)
  (* (log (pow (cos x) 3)) 3)
  (* (log (pow (cos x) 3)) 3)
  (* 3 3)
  (pow (pow (cos x) 3) (* (cbrt 3) (cbrt 3)))
  (pow (pow (cos x) 3) (sqrt 3))
  (pow (pow (cos x) 3) 1)
  (pow (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) 3)
  (pow (pow (cbrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow 1 3) 3)
  (pow (pow (cos x) 3) 3)
  (pow (* (cos x) (cos x)) 3)
  (pow (cos x) 3)
  (pow (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) 3)
  (pow (cbrt (pow (cos x) 3)) 3)
  (pow (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) 3)
  (pow (pow (cbrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow 1 3) 3)
  (pow (pow (cos x) 3) 3)
  (pow (cos x) 3)
  (pow (* (cos x) (cos x)) 3)
  (pow (sqrt (pow (cos x) 3)) 3)
  (pow (sqrt (pow (cos x) 3)) 3)
  (pow 1 3)
  (pow (pow (cos x) 3) 3)
  (pow (pow (cos x) (/ 3 2)) 3)
  (pow (pow (cos x) (/ 3 2)) 3)
  (* (pow (cos x) 3) (pow (cos x) 3))
  (log (pow (pow (cos x) 3) 3))
  (exp (pow (pow (cos x) 3) 3))
  (* (cbrt (pow (pow (cos x) 3) 3)) (cbrt (pow (pow (cos x) 3) 3)))
  (cbrt (pow (pow (cos x) 3) 3))
  (* (* (pow (pow (cos x) 3) 3) (pow (pow (cos x) 3) 3)) (pow (pow (cos x) 3) 3))
  (pow (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) 3)
  (pow (pow (cbrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow 1 3) 3)
  (pow (pow (cos x) 3) 3)
  (pow (* (cos x) (cos x)) 3)
  (pow (cos x) 3)
  (pow (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) 3)
  (pow (cbrt (pow (cos x) 3)) 3)
  (pow (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) 3)
  (pow (pow (cbrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow 1 3) 3)
  (pow (pow (cos x) 3) 3)
  (pow (cos x) 3)
  (pow (* (cos x) (cos x)) 3)
  (pow (sqrt (pow (cos x) 3)) 3)
  (pow (sqrt (pow (cos x) 3)) 3)
  (pow 1 3)
  (pow (pow (cos x) 3) 3)
  (pow (pow (cos x) (/ 3 2)) 3)
  (pow (pow (cos x) (/ 3 2)) 3)
  (* (pow (cos x) 3) (pow (cos x) 3))
  (sqrt (pow (pow (cos x) 3) 3))
  (sqrt (pow (pow (cos x) 3) 3))
  (pow (pow (cos x) 3) (/ 3 2))
  (pow (pow (cos x) 3) (/ 3 2))
  (log (cbrt (pow (pow (cos x) 3) 3)))
  (exp (cbrt (pow (pow (cos x) 3) 3)))
  (cbrt (pow (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) 3))
  (cbrt (pow (pow (cbrt (cos x)) 3) 3))
  (cbrt (pow (pow (sqrt (cos x)) 3) 3))
  (cbrt (pow (pow (sqrt (cos x)) 3) 3))
  (cbrt (pow (pow 1 3) 3))
  (cbrt (pow (pow (cos x) 3) 3))
  (cbrt (pow (* (cos x) (cos x)) 3))
  (cbrt (pow (cos x) 3))
  (cbrt (pow (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) 3))
  (cbrt (pow (cbrt (pow (cos x) 3)) 3))
  (cbrt (pow (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) 3))
  (cbrt (pow (pow (cbrt (cos x)) 3) 3))
  (cbrt (pow (pow (sqrt (cos x)) 3) 3))
  (cbrt (pow (pow (sqrt (cos x)) 3) 3))
  (cbrt (pow (pow 1 3) 3))
  (cbrt (pow (pow (cos x) 3) 3))
  (cbrt (pow (cos x) 3))
  (cbrt (pow (* (cos x) (cos x)) 3))
  (cbrt (pow (sqrt (pow (cos x) 3)) 3))
  (cbrt (pow (sqrt (pow (cos x) 3)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (pow (cos x) 3) 3))
  (cbrt (pow (pow (cos x) (/ 3 2)) 3))
  (cbrt (pow (pow (cos x) (/ 3 2)) 3))
  (cbrt (* (pow (cos x) 3) (pow (cos x) 3)))
  (cbrt (pow (cos x) 3))
  (cbrt (* (cbrt (pow (pow (cos x) 3) 3)) (cbrt (pow (pow (cos x) 3) 3))))
  (cbrt (cbrt (pow (pow (cos x) 3) 3)))
  (cbrt (pow (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) 3))
  (cbrt (pow (pow (cbrt (cos x)) 3) 3))
  (cbrt (pow (pow (sqrt (cos x)) 3) 3))
  (cbrt (pow (pow (sqrt (cos x)) 3) 3))
  (cbrt (pow (pow 1 3) 3))
  (cbrt (pow (pow (cos x) 3) 3))
  (cbrt (pow (* (cos x) (cos x)) 3))
  (cbrt (pow (cos x) 3))
  (cbrt (pow (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) 3))
  (cbrt (pow (cbrt (pow (cos x) 3)) 3))
  (cbrt (pow (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) 3))
  (cbrt (pow (pow (cbrt (cos x)) 3) 3))
  (cbrt (pow (pow (sqrt (cos x)) 3) 3))
  (cbrt (pow (pow (sqrt (cos x)) 3) 3))
  (cbrt (pow (pow 1 3) 3))
  (cbrt (pow (pow (cos x) 3) 3))
  (cbrt (pow (cos x) 3))
  (cbrt (pow (* (cos x) (cos x)) 3))
  (cbrt (pow (sqrt (pow (cos x) 3)) 3))
  (cbrt (pow (sqrt (pow (cos x) 3)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (pow (cos x) 3) 3))
  (cbrt (pow (pow (cos x) (/ 3 2)) 3))
  (cbrt (pow (pow (cos x) (/ 3 2)) 3))
  (cbrt (pow (cos x) 3))
  (cbrt (* (pow (cos x) 3) (pow (cos x) 3)))
  (cbrt (sqrt (pow (pow (cos x) 3) 3)))
  (cbrt (sqrt (pow (pow (cos x) 3) 3)))
  (cbrt 1)
  (cbrt (pow (pow (cos x) 3) 3))
  (cbrt (pow (pow (cos x) 3) (/ 3 2)))
  (cbrt (pow (pow (cos x) 3) (/ 3 2)))
  (* (cbrt (cbrt (pow (pow (cos x) 3) 3))) (cbrt (cbrt (pow (pow (cos x) 3) 3))))
  (cbrt (cbrt (pow (pow (cos x) 3) 3)))
  (* (* (cbrt (pow (pow (cos x) 3) 3)) (cbrt (pow (pow (cos x) 3) 3))) (cbrt (pow (pow (cos x) 3) 3)))
  (sqrt (cbrt (pow (pow (cos x) 3) 3)))
  (sqrt (cbrt (pow (pow (cos x) 3) 3)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 75/8 (pow x 4)) 1) (* 9/2 (pow x 2)))
  (pow (cos x) 9)
  (pow (cos x) 9)
  (- (+ (* 7/8 (pow x 4)) 1) (* 3/2 (pow x 2)))
  (pow (cos x) 3)
  (pow (cos x) 3)
1.653 * * [simplify]: iteration  0 :  413  enodes  (cost  1106 )
1.659 * * [simplify]: iteration  1 :  1408  enodes  (cost  1052 )
1.695 * * [simplify]: iteration  2 :  5001  enodes  (cost  1041 )
1.700 * [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 (pow 1.0 3)) (exp (pow (cos x) 3)))
  (log (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (/ (exp (pow 1.0 3)) (exp (pow (cos x) 3)))
  (* (cbrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (cbrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))))
  (cbrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (pow (- (pow 1.0 3) (pow (cos x) 3)) 3)
  (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))
  (+ (pow (pow 1.0 3) 3) (- (pow (pow (cos x) 3) 3)))
  (+ (* (pow (cos x) 3) (+ (pow (cos x) 3) (pow 1.0 3))) (pow 1.0 6))
  (- (pow (cos x) 3))
  (- (pow 1.0 6) (pow (cos x) 6))
  (+ (pow (cos x) 3) (pow 1.0 3))
  (+ (pow (sqrt (cos x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt (cos x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow (cos x) 3)) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (sqrt (pow (cos x) 3))))
  (+ (pow (cos x) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (pow (cos x) 3/2)))
  (+ (pow (sqrt (cos x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt (cos x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow (cos x) 3)) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (sqrt (pow (cos x) 3))))
  (+ (pow (cos x) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (pow (cos x) 3/2)))
  (+ (pow (sqrt 1.0) 3) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (- (pow (sqrt 1.0) 3) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (+ (sqrt (pow (cos x) 3)) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (sqrt (pow (cos x) 3))))
  (+ (sqrt (pow (cos x) 3)) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (sqrt (pow (cos x) 3))))
  (+ (pow (sqrt (cos x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt (cos x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow (cos x) 3)) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (sqrt (pow (cos x) 3))))
  (+ (pow (cos x) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (pow (cos x) 3/2)))
  (+ (pow (sqrt (cos x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt (cos x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow (cos x) 3)) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (sqrt (pow (cos x) 3))))
  (+ (pow (cos x) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (pow (cos x) 3/2)))
  (+ (pow (sqrt 1.0) 3) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (- (pow (sqrt 1.0) 3) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (+ (sqrt (pow (cos x) 3)) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (sqrt (pow (cos x) 3))))
  (+ (sqrt (pow (cos x) 3)) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt 1.0) 3) (- (sqrt (pow (cos x) 3))))
  (+ (pow (sqrt (cos x)) 3) (sqrt (pow 1.0 3)))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt (cos x)) 3) (sqrt (pow 1.0 3)))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow (cos x) 3)) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow 1.0 3)) (- (sqrt (pow (cos x) 3))))
  (+ (pow (cos x) 3/2) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow 1.0 3)) (- (pow (cos x) 3/2)))
  (+ (pow (sqrt (cos x)) 3) (sqrt (pow 1.0 3)))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt (cos x)) 3) (sqrt (pow 1.0 3)))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow (cos x) 3)) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow 1.0 3)) (- (sqrt (pow (cos x) 3))))
  (+ (pow (cos x) 3/2) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow 1.0 3)) (- (pow (cos x) 3/2)))
  (+ (sqrt (pow 1.0 3)) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (- (sqrt (pow 1.0 3)) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (+ (sqrt (pow (cos x) 3)) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow 1.0 3)) (- (sqrt (pow (cos x) 3))))
  (+ (sqrt (pow (cos x) 3)) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow 1.0 3)) (- (sqrt (pow (cos x) 3))))
  (+ (pow (sqrt (cos x)) 3) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt (cos x)) 3) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow (cos x) 3)) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (+ (pow (cos x) 3/2) (pow 1.0 3/2))
  (+ (pow 1.0 3/2) (- (pow (cos x) 3/2)))
  (+ (pow (sqrt (cos x)) 3) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt (cos x)) 3) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow (cos x) 3)) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (+ (pow (cos x) 3/2) (pow 1.0 3/2))
  (+ (pow 1.0 3/2) (- (pow (cos x) 3/2)))
  (+ (pow 1.0 3/2) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (- (pow 1.0 3/2) (cbrt (sqrt (pow (pow (cos x) 3) 3))))
  (+ (sqrt (pow (cos x) 3)) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (+ (sqrt (pow (cos x) 3)) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow (cos x) 3))
  (* (log (cos x)) 9)
  (* (log (cos x)) 9)
  (* (log (cos x)) 9)
  (* (log (cos x)) 9)
  9
  (pow (pow (cos x) 3) (* (cbrt 3) (cbrt 3)))
  (pow (pow (cos x) 3) (sqrt 3))
  (pow (cos x) 3)
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  1
  (pow (pow (cos x) 3) 3)
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  1
  (pow (pow (cos x) 3) 3)
  (pow (cos x) 3)
  (pow (cos x) 6)
  (pow (pow (cos x) 3) 3/2)
  (pow (pow (cos x) 3) 3/2)
  1
  (pow (pow (cos x) 3) 3)
  (pow (pow (cos x) 3/2) 3)
  (pow (pow (cos x) 3/2) 3)
  (pow (cos x) 6)
  (* (log (cos x)) 9)
  (exp (pow (pow (cos x) 3) 3))
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (pow (pow (cos x) 3) 3) 3)
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  1
  (pow (pow (cos x) 3) 3)
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (cos x) 6)
  (pow (cos x) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  (pow (pow (sqrt (cos x)) 3) 3)
  1
  (pow (pow (cos x) 3) 3)
  (pow (cos x) 3)
  (pow (cos x) 6)
  (pow (pow (cos x) 3) 3/2)
  (pow (pow (cos x) 3) 3/2)
  1
  (pow (pow (cos x) 3) 3)
  (pow (pow (cos x) 3/2) 3)
  (pow (pow (cos x) 3/2) 3)
  (pow (cos x) 6)
  (sqrt (pow (pow (cos x) 3) 3))
  (sqrt (pow (pow (cos x) 3) 3))
  (pow (pow (cos x) 3) 3/2)
  (pow (pow (cos x) 3) 3/2)
  (log (pow (cos x) 3))
  (exp (pow (cos x) 3))
  (* (cos x) (cos x))
  (cos x)
  (pow (sqrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  1
  (pow (cos x) 3)
  (* (cos x) (cos x))
  (cos x)
  (* (cos x) (cos x))
  (cos x)
  (* (cos x) (cos x))
  (cos x)
  (pow (sqrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  1
  (pow (cos x) 3)
  (cos x)
  (* (cos x) (cos x))
  (sqrt (pow (cos x) 3))
  (sqrt (pow (cos x) 3))
  1
  (pow (cos x) 3)
  (pow (cos x) 3/2)
  (pow (cos x) 3/2)
  (* (cos x) (cos x))
  (cos x)
  (* (cos x) (cos x))
  (cos x)
  (* (cos x) (cos x))
  (cos x)
  (pow (sqrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  1
  (pow (cos x) 3)
  (* (cos x) (cos x))
  (cos x)
  (* (cos x) (cos x))
  (cos x)
  (* (cos x) (cos x))
  (cos x)
  (pow (sqrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  1
  (pow (cos x) 3)
  (cos x)
  (* (cos x) (cos x))
  (sqrt (pow (cos x) 3))
  (sqrt (pow (cos x) 3))
  1
  (pow (cos x) 3)
  (pow (cos x) 3/2)
  (pow (cos x) 3/2)
  (cos x)
  (* (cos x) (cos x))
  (cbrt (sqrt (pow (pow (cos x) 3) 3)))
  (cbrt (sqrt (pow (pow (cos x) 3) 3)))
  1
  (pow (cos x) 3)
  (sqrt (pow (cos x) 3))
  (sqrt (pow (cos x) 3))
  (* (cos x) (cos x))
  (cos x)
  (pow (pow (cos x) 3) 3)
  (sqrt (pow (cos x) 3))
  (sqrt (pow (cos x) 3))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 75/8 (pow x 4)) 1) (* 9/2 (pow x 2)))
  (pow (cos x) 9)
  (pow (cos x) 9)
  (- (+ (* 7/8 (pow x 4)) 1) (* 3/2 (pow x 2)))
  (pow (cos x) 3)
  (pow (cos x) 3)
1.701 * * * [progress]: adding candidates to table
2.009 * [progress]: [Phase 3 of 3] Extracting.
2.009 * * [regime]: Finding splitpoints for: (#<alt (λ (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)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (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))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (pow x 2))))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (* (/ (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)))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (* (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))>)
2.013 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.013 * * * * [regimes]: Trying to branch on x from (#<alt (λ (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)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (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))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (pow x 2))))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (* (/ (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)))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (* (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))>)
2.078 * * * [regime]: Found split indices: #<option (#s(si 10 61) #s(si 7 186) #s(si 4 255))>
2.079 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (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)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (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))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (pow x 2))))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (* (/ (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)))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (* (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))>)
2.161 * [regimes]: Found splitpoints: (#s(sp 10 x -0.031199090863055844) #s(sp 7 x 0.031178573100862143) #s(sp 4 x +nan.0)) , with alts (#<alt (λ (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)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (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))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)) (pow x 2))))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (* (/ (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)))))> #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (log (exp (- 1.0 (cos x))))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (* (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x)))> #<alt (λ (x) (* (/ (sqrt (/ (- (pow 1.0 3) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)))>)
2.161 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.031199090863055844) (* (/ (sqrt (/ (* (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)) (if (<= x 0.031178573100862143) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x))))
2.162 * * [simplify]: iteration  0 :  51  enodes  (cost  55 )
2.162 * * [simplify]: iteration  1 :  51  enodes  (cost  55 )
2.163 * [simplify]: Simplified to:
   (if (<= x -0.031199090863055844) (* (/ (sqrt (/ (* (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3)))) (sqrt (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x)) (if (<= x 0.031178573100862143) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (* (/ (sqrt (/ (- (pow 1.0 3) (cbrt (pow (pow (cos x) 3) 3))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))) x) (/ (sqrt (- 1.0 (cos x))) x))))
4.420 * [regime-testing]: Baseline error score: 30.585453139216526
4.421 * [regime-testing]: Oracle error score: 0.09908469762059699
4.422 * [regime-testing]: End program error score: 0.28720459057108383