14.867 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.065 * * * [progress]: [2/2] Setting up program.
0.067 * [progress]: [Phase 2 of 3] Improving.
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (* x x))
0.069 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.070 * * [simplify]: iteration  1 :  21  enodes  (cost  4 )
0.072 * * [simplify]: iteration  2 :  26  enodes  (cost  4 )
0.073 * * [simplify]: iteration  3 :  28  enodes  (cost  4 )
0.074 * * [simplify]: iteration  4 :  28  enodes  (cost  4 )
0.074 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (* x x))
0.075 * * [progress]: iteration 1 / 4
0.075 * * * [progress]: picking best candidate
0.076 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.076 * * * [progress]: localizing error
0.082 * * * [progress]: generating rewritten candidates
0.082 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.092 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.097 * * * [progress]: generating series expansions
0.097 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.097 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.097 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (cos x) in x
0.097 * [taylor]: Taking taylor expansion of 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
0.100 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.101 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (cos x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.115 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.115 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.115 * [taylor]: Taking taylor expansion of 1.0 in x
0.115 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.116 * [taylor]: Taking taylor expansion of 1.0 in x
0.116 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.128 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
0.128 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.128 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.128 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.128 * [taylor]: Taking taylor expansion of -1 in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.129 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.129 * [taylor]: Taking taylor expansion of 1.0 in x
0.129 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.129 * [taylor]: Taking taylor expansion of -1 in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.139 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.139 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.139 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.139 * [taylor]: Taking taylor expansion of 1.0 in x
0.139 * [taylor]: Taking taylor expansion of (cos x) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.139 * [taylor]: Taking taylor expansion of 1.0 in x
0.139 * [taylor]: Taking taylor expansion of (cos x) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.152 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.152 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.152 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.156 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.156 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.156 * [taylor]: Taking taylor expansion of -1 in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.159 * * * [progress]: simplifying candidates
0.160 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (- 1.0 (cos x)) (* x x)))
  (log1p (/ (- 1.0 (cos x)) (* x x)))
  (- (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)))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (+ (* 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))
0.165 * * [simplify]: iteration  0 :  279  enodes  (cost  446 )
0.169 * * [simplify]: iteration  1 :  1006  enodes  (cost  326 )
0.189 * * [simplify]: iteration  2 :  5001  enodes  (cost  317 )
0.191 * [simplify]: Simplified to:
   (expm1 (/ (- 1.0 (cos x)) (* x x)))
  (log1p (/ (- 1.0 (cos x)) (* x x)))
  (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)))
  (* (pow x 2) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0)))
  (* (* x x) (+ 1.0 (cos x)))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (- (cos x) (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (- (cos x) (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (- (cos x) (cos x))
  (- 1.0 (cos x))
  (- (cos x) (cos x))
  (- 1.0 (cos x))
  (- (cos x) (cos x))
  (- 1.0 (cos x))
  (- (cos x) (cos x))
  (- 1.0 (cos x))
  (- (cos x) (cos x))
  (- 1.0 (cos x))
  (- (cos x) (cos x))
  (- 1.0 (cos x))
  (- (cos x) (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
0.191 * * * [progress]: adding candidates to table
0.302 * * [progress]: iteration 2 / 4
0.303 * * * [progress]: picking best candidate
0.320 * * * * [pick]: Picked  #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))>
0.320 * * * [progress]: localizing error
0.329 * * * [progress]: generating rewritten candidates
0.329 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.329 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 2)
0.336 * * * [progress]: generating series expansions
0.336 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.336 * [approximate]: Taking taylor expansion of (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) in (x) around 0
0.336 * [taylor]: Taking taylor expansion of (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) in x
0.337 * [taylor]: Rewrote expression to (+ (* (pow x 4) 1/720) (- 1/2 (* 1/24 (pow x 2))))
0.337 * [taylor]: Taking taylor expansion of (* (pow x 4) 1/720) in x
0.337 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 1/720 in x
0.337 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (pow x 2))) in x
0.337 * [taylor]: Taking taylor expansion of 1/2 in x
0.337 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.337 * [taylor]: Taking taylor expansion of 1/24 in x
0.337 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) in x
0.337 * [taylor]: Rewrote expression to (+ (* (pow x 4) 1/720) (- 1/2 (* 1/24 (pow x 2))))
0.337 * [taylor]: Taking taylor expansion of (* (pow x 4) 1/720) in x
0.337 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 1/720 in x
0.337 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (pow x 2))) in x
0.337 * [taylor]: Taking taylor expansion of 1/2 in x
0.338 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.338 * [taylor]: Taking taylor expansion of 1/24 in x
0.338 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.344 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in (x) around 0
0.344 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in x
0.344 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 1/720) (- 1/2 (* 1/24 (/ 1 (pow x 2)))))
0.344 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 1/720) in x
0.344 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
0.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of 1/720 in x
0.345 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (/ 1 (pow x 2)))) in x
0.345 * [taylor]: Taking taylor expansion of 1/2 in x
0.345 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.345 * [taylor]: Taking taylor expansion of 1/24 in x
0.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.345 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in x
0.345 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 1/720) (- 1/2 (* 1/24 (/ 1 (pow x 2)))))
0.345 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 1/720) in x
0.346 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of 1/720 in x
0.346 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (/ 1 (pow x 2)))) in x
0.346 * [taylor]: Taking taylor expansion of 1/2 in x
0.346 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.346 * [taylor]: Taking taylor expansion of 1/24 in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.363 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in (x) around 0
0.364 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in x
0.364 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 1/720) (- 1/2 (* 1/24 (/ 1 (pow x 2)))))
0.364 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 1/720) in x
0.364 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) 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 1/720 in x
0.364 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (/ 1 (pow x 2)))) in x
0.364 * [taylor]: Taking taylor expansion of 1/2 in x
0.364 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.364 * [taylor]: Taking taylor expansion of 1/24 in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.364 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in x
0.365 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 1/720) (- 1/2 (* 1/24 (/ 1 (pow x 2)))))
0.365 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 1/720) in x
0.365 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.365 * [taylor]: Taking taylor expansion of -1 in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of 1/720 in x
0.365 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (/ 1 (pow x 2)))) in x
0.365 * [taylor]: Taking taylor expansion of 1/2 in x
0.365 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.365 * [taylor]: Taking taylor expansion of 1/24 in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.365 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.380 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 2)
0.380 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 2)) in (x) around 0
0.380 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.380 * [taylor]: Taking taylor expansion of 1/24 in x
0.380 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.380 * [taylor]: Taking taylor expansion of 1/24 in x
0.380 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.388 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 2)) in (x) around 0
0.388 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.388 * [taylor]: Taking taylor expansion of 1/24 in x
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.388 * [taylor]: Taking taylor expansion of 1/24 in x
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.396 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 2)) in (x) around 0
0.396 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.396 * [taylor]: Taking taylor expansion of 1/24 in x
0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.396 * [taylor]: Taking taylor expansion of 1/24 in x
0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.403 * * * [progress]: simplifying candidates
0.404 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (log1p (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (* (pow x 4) 1/720)
  (log (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (exp (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (* (cbrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))) (cbrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))))
  (cbrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (* (* (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (sqrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (sqrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (expm1 (* 1/24 (pow x 2)))
  (log1p (* 1/24 (pow x 2)))
  (+ (log 1/24) (* (log x) 2))
  (+ (log 1/24) (* (log x) 2))
  (+ (log 1/24) (log (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (exp (* 1/24 (pow x 2)))
  (* (* (* 1/24 1/24) 1/24) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 1/24 (pow x 2))) (cbrt (* 1/24 (pow x 2))))
  (cbrt (* 1/24 (pow x 2)))
  (* (* (* 1/24 (pow x 2)) (* 1/24 (pow x 2))) (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (* (sqrt 1/24) (pow (sqrt x) 2))
  (* (sqrt 1/24) (pow (sqrt x) 2))
  (* (sqrt 1/24) x)
  (* (sqrt 1/24) x)
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (pow x (/ 2 2)))
  (* (sqrt 1/24) (pow x (/ 2 2)))
  (* 1/24 (pow (* (cbrt x) (cbrt x)) 2))
  (* 1/24 (pow (sqrt x) 2))
  (* 1/24 (pow 1 2))
  (* 1/24 x)
  (* 1/24 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/24 (sqrt (pow x 2)))
  (* 1/24 1)
  (* 1/24 (pow x (/ 2 2)))
  (* (cbrt 1/24) (pow x 2))
  (* (sqrt 1/24) (pow x 2))
  (* 1/24 (pow x 2))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
0.408 * * [simplify]: iteration  0 :  139  enodes  (cost  194 )
0.411 * * [simplify]: iteration  1 :  532  enodes  (cost  171 )
0.422 * * [simplify]: iteration  2 :  2601  enodes  (cost  171 )
0.504 * * [simplify]: iteration  3 :  5001  enodes  (cost  170 )
0.505 * [simplify]: Simplified to:
   (expm1 (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (log1p (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (* (pow x 4) 1/720)
  (log (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (exp (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (* (cbrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))) (cbrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))))
  (cbrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (pow (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) 3)
  (sqrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (sqrt (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))
  (expm1 (* 1/24 (pow x 2)))
  (log1p (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (log (* 1/24 (pow x 2)))
  (exp (* 1/24 (pow x 2)))
  (pow (* 1/24 (pow x 2)) 3)
  (* (cbrt (* 1/24 (pow x 2))) (cbrt (* 1/24 (pow x 2))))
  (cbrt (* 1/24 (pow x 2)))
  (pow (* 1/24 (pow x 2)) 3)
  (sqrt (* 1/24 (pow x 2)))
  (sqrt (* 1/24 (pow x 2)))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* (sqrt 1/24) (sqrt (pow x 2)))
  (* x (sqrt 1/24))
  (* x (sqrt 1/24))
  (* (/ (pow (cbrt x) 4) 1) 1/24)
  (* x 1/24)
  1/24
  (* x 1/24)
  (* 1/24 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/24 (fabs x))
  1/24
  (* x 1/24)
  (* (cbrt 1/24) (pow x 2))
  (* (sqrt 1/24) (pow x 2))
  (* 1/24 (pow x 2))
  (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))
  (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))
  (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
  (* 1/24 (pow x 2))
0.505 * * * [progress]: adding candidates to table
0.594 * * [progress]: iteration 3 / 4
0.594 * * * [progress]: picking best candidate
0.610 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)))>
0.610 * * * [progress]: localizing error
0.617 * * * [progress]: generating rewritten candidates
0.617 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.620 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.623 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.633 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.646 * * * [progress]: generating series expansions
0.647 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.647 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.647 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.647 * [taylor]: Taking taylor expansion of 1.0 in x
0.647 * [taylor]: Taking taylor expansion of (cos x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.647 * [taylor]: Taking taylor expansion of 1.0 in x
0.647 * [taylor]: Taking taylor expansion of (cos x) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.657 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.657 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.657 * [taylor]: Taking taylor expansion of 1.0 in x
0.657 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.658 * [taylor]: Taking taylor expansion of 1.0 in x
0.658 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.661 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.661 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.661 * [taylor]: Taking taylor expansion of 1.0 in x
0.661 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.661 * [taylor]: Taking taylor expansion of -1 in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.661 * [taylor]: Taking taylor expansion of 1.0 in x
0.661 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.661 * [taylor]: Taking taylor expansion of -1 in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.664 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.665 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.665 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [taylor]: Taking taylor expansion of (cos x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [taylor]: Taking taylor expansion of (cos x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.675 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.675 * [taylor]: Taking taylor expansion of 1.0 in x
0.675 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.675 * [taylor]: Taking taylor expansion of 1.0 in x
0.675 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.678 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.678 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.678 * [taylor]: Taking taylor expansion of 1.0 in x
0.678 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.678 * [taylor]: Taking taylor expansion of -1 in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.679 * [taylor]: Taking taylor expansion of 1.0 in x
0.679 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.679 * [taylor]: Taking taylor expansion of -1 in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.682 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.682 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in (x) around 0
0.682 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
0.682 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
0.682 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.682 * [taylor]: Taking taylor expansion of 1.0 in x
0.682 * [taylor]: Taking taylor expansion of (cos x) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
0.687 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (cos x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.736 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in (x) around 0
0.736 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.736 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
0.736 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.736 * [taylor]: Taking taylor expansion of 1.0 in x
0.736 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.736 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.736 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
0.737 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.737 * [taylor]: Taking taylor expansion of 1.0 in x
0.737 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.751 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in (x) around 0
0.751 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
0.751 * [taylor]: Taking taylor expansion of -1 in x
0.751 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
0.751 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
0.751 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.751 * [taylor]: Taking taylor expansion of 1.0 in x
0.751 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.751 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.751 * [taylor]: Taking taylor expansion of -1 in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
0.752 * [taylor]: Taking taylor expansion of -1 in x
0.752 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
0.752 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
0.752 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.752 * [taylor]: Taking taylor expansion of 1.0 in x
0.752 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.752 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.752 * [taylor]: Taking taylor expansion of -1 in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.770 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.770 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in (x) around 0
0.770 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
0.771 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
0.771 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.771 * [taylor]: Taking taylor expansion of 1.0 in x
0.771 * [taylor]: Taking taylor expansion of (cos x) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.774 * [taylor]: Taking taylor expansion of x in x
0.775 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
0.775 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
0.775 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.775 * [taylor]: Taking taylor expansion of 1.0 in x
0.775 * [taylor]: Taking taylor expansion of (cos x) in x
0.775 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.825 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in (x) around 0
0.826 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
0.826 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.826 * [taylor]: Taking taylor expansion of 1.0 in x
0.826 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
0.827 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.827 * [taylor]: Taking taylor expansion of 1.0 in x
0.827 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.840 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in (x) around 0
0.841 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
0.841 * [taylor]: Taking taylor expansion of -1 in x
0.841 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
0.841 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
0.841 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.841 * [taylor]: Taking taylor expansion of 1.0 in x
0.841 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.841 * [taylor]: Taking taylor expansion of -1 in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.842 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
0.842 * [taylor]: Taking taylor expansion of -1 in x
0.842 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
0.842 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
0.842 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.842 * [taylor]: Taking taylor expansion of 1.0 in x
0.842 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.842 * [taylor]: Taking taylor expansion of -1 in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.860 * * * [progress]: simplifying candidates
0.862 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
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  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
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  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
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  (- (* 1.0 1.0) (* (cos x) (cos x)))
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  (/ (sqrt 1) (* (cbrt x) (cbrt x)))
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  (/ (sqrt (+ (sqrt 1.0) (sqrt (cos x)))) 1)
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  (/ x (sqrt (- 1.0 (cos x))))
  (* x (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
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  (/ (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)
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  (/ 1 (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
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  (/ (sqrt (- 1.0 (cos x))) x)
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  (/ x (sqrt (- 1.0 (cos x))))
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  (/ (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))
0.869 * * [simplify]: iteration  0 :  301  enodes  (cost  1368 )
0.874 * * [simplify]: iteration  1 :  936  enodes  (cost  1148 )
0.894 * * [simplify]: iteration  2 :  4953  enodes  (cost  1118 )
1.029 * * [simplify]: iteration  3 :  5001  enodes  (cost  1112 )
1.039 * [simplify]: Simplified to:
   (fma (/ (- (cos x)) 1/2) 1/2 (pow (cbrt 1.0) 3))
  (- (cos x) (cos x))
  (fma (/ (- (cos x)) 1/2) 1/2 (pow (cbrt 1.0) 3))
  (- (cos x) (cos x))
  (fma (/ (- (cos x)) 1/2) 1/2 (pow (cbrt 1.0) 3))
  (- (cos x) (cos x))
  (- 1.0 (cos x))
  (- (cos x) (cos x))
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  (- (cos x) (cos x))
  (- 1.0 (cos x))
  (- (cos x) (cos x))
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  (- (cos x) (cos x))
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  (- 1.0 (cos x))
  (- (cos x) (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (fma (/ (- (cos x)) 1/2) 1/2 (pow (cbrt 1.0) 3))
  (- (cos x) (cos x))
  (fma (/ (- (cos x)) 1/2) 1/2 (pow (cbrt 1.0) 3))
  (- (cos x) (cos x))
  (fma (/ (- (cos x)) 1/2) 1/2 (pow (cbrt 1.0) 3))
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  (sqrt (- 1.0 (cos x)))
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  (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))
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  (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))
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  (/ 1 (* (cbrt x) (cbrt x)))
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  1
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  (/ 1 x)
  (/ x (sqrt (- 1.0 (cos x))))
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  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
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  (/ x (cbrt (sqrt (- 1.0 (cos x)))))
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  (/ x (sqrt (- 1.0 (cos x))))
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  (/ 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))))
  (expm1 (/ (sqrt (- 1.0 (cos x))) x))
  (log1p (/ (sqrt (- 1.0 (cos x))) x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (exp (/ (sqrt (- 1.0 (cos x))) x))
  (pow (/ (sqrt (- 1.0 (cos x))) x) 3)
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (cbrt (/ (sqrt (- 1.0 (cos x))) x))
  (pow (/ (sqrt (- 1.0 (cos x))) x) 3)
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (- (sqrt (- 1.0 (cos x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (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))))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma 1/1440 (/ (pow x 4) (sqrt 1/2)) (- (sqrt 1/2) (fma 1/48 (/ (pow x 2) (sqrt 1/2)) (* 1/4608 (/ (pow x 4) (pow (sqrt 1/2) 3))))))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (fma 1/1440 (/ (pow x 4) (sqrt 1/2)) (- (sqrt 1/2) (fma 1/48 (/ (pow x 2) (sqrt 1/2)) (* 1/4608 (/ (pow x 4) (pow (sqrt 1/2) 3))))))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
1.040 * * * [progress]: adding candidates to table
1.368 * * [progress]: iteration 4 / 4
1.368 * * * [progress]: picking best candidate
1.389 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))>
1.389 * * * [progress]: localizing error
1.399 * * * [progress]: generating rewritten candidates
1.399 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.403 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1)
1.406 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.414 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
1.569 * * * [progress]: generating series expansions
1.570 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.570 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.570 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.570 * [taylor]: Taking taylor expansion of 1.0 in x
1.570 * [taylor]: Taking taylor expansion of (cos x) in x
1.570 * [taylor]: Taking taylor expansion of x in x
1.570 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.570 * [taylor]: Taking taylor expansion of 1.0 in x
1.570 * [taylor]: Taking taylor expansion of (cos x) in x
1.570 * [taylor]: Taking taylor expansion of x in x
1.580 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.580 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.581 * [taylor]: Taking taylor expansion of 1.0 in x
1.581 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.581 * [taylor]: Taking taylor expansion of 1.0 in x
1.581 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.584 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.584 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.584 * [taylor]: Taking taylor expansion of 1.0 in x
1.584 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.584 * [taylor]: Taking taylor expansion of -1 in x
1.584 * [taylor]: Taking taylor expansion of x in x
1.585 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.585 * [taylor]: Taking taylor expansion of 1.0 in x
1.585 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.585 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.585 * [taylor]: Taking taylor expansion of -1 in x
1.585 * [taylor]: Taking taylor expansion of x in x
1.588 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1)
1.588 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.588 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.588 * [taylor]: Taking taylor expansion of 1.0 in x
1.588 * [taylor]: Taking taylor expansion of (cos x) in x
1.588 * [taylor]: Taking taylor expansion of x in x
1.588 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.588 * [taylor]: Taking taylor expansion of 1.0 in x
1.588 * [taylor]: Taking taylor expansion of (cos x) in x
1.588 * [taylor]: Taking taylor expansion of x in x
1.598 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.598 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.598 * [taylor]: Taking taylor expansion of 1.0 in x
1.598 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.598 * [taylor]: Taking taylor expansion of x in x
1.599 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.599 * [taylor]: Taking taylor expansion of 1.0 in x
1.599 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.599 * [taylor]: Taking taylor expansion of x in x
1.602 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.602 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.602 * [taylor]: Taking taylor expansion of 1.0 in x
1.602 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.602 * [taylor]: Taking taylor expansion of -1 in x
1.602 * [taylor]: Taking taylor expansion of x in x
1.603 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.603 * [taylor]: Taking taylor expansion of 1.0 in x
1.603 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.603 * [taylor]: Taking taylor expansion of -1 in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.606 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.606 * [approximate]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in (x) around 0
1.606 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
1.606 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
1.606 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.606 * [taylor]: Taking taylor expansion of 1.0 in x
1.606 * [taylor]: Taking taylor expansion of (cos x) in x
1.606 * [taylor]: Taking taylor expansion of x in x
1.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.610 * [taylor]: Taking taylor expansion of x in x
1.610 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos x))) (/ 1 x)) in x
1.610 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos x))) in x
1.610 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.610 * [taylor]: Taking taylor expansion of 1.0 in x
1.610 * [taylor]: Taking taylor expansion of (cos x) in x
1.610 * [taylor]: Taking taylor expansion of x in x
1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.614 * [taylor]: Taking taylor expansion of x in x
1.661 * [approximate]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in (x) around 0
1.661 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
1.661 * [taylor]: Taking taylor expansion of x in x
1.661 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
1.661 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.661 * [taylor]: Taking taylor expansion of 1.0 in x
1.661 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.661 * [taylor]: Taking taylor expansion of x in x
1.662 * [taylor]: Taking taylor expansion of (* x (sqrt (- 1.0 (cos (/ 1 x))))) in x
1.662 * [taylor]: Taking taylor expansion of x in x
1.662 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ 1 x)))) in x
1.662 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.662 * [taylor]: Taking taylor expansion of 1.0 in x
1.662 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.662 * [taylor]: Taking taylor expansion of x in x
1.676 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in (x) around 0
1.676 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
1.676 * [taylor]: Taking taylor expansion of -1 in x
1.676 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
1.676 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
1.676 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.676 * [taylor]: Taking taylor expansion of 1.0 in x
1.676 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.676 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.676 * [taylor]: Taking taylor expansion of -1 in x
1.676 * [taylor]: Taking taylor expansion of x in x
1.677 * [taylor]: Taking taylor expansion of x in x
1.677 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1.0 (cos (/ -1 x)))) x)) in x
1.677 * [taylor]: Taking taylor expansion of -1 in x
1.677 * [taylor]: Taking taylor expansion of (* (sqrt (- 1.0 (cos (/ -1 x)))) x) in x
1.677 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (cos (/ -1 x)))) in x
1.677 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.677 * [taylor]: Taking taylor expansion of 1.0 in x
1.677 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.677 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.677 * [taylor]: Taking taylor expansion of -1 in x
1.677 * [taylor]: Taking taylor expansion of x in x
1.678 * [taylor]: Taking taylor expansion of x in x
1.695 * * * * [progress]: [ 4 / 4 ] generating series at (2)
1.696 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
1.696 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
1.696 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.696 * [taylor]: Taking taylor expansion of 1.0 in x
1.696 * [taylor]: Taking taylor expansion of (cos x) in x
1.696 * [taylor]: Taking taylor expansion of x in x
1.696 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.696 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
1.699 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.699 * [taylor]: Taking taylor expansion of 1.0 in x
1.699 * [taylor]: Taking taylor expansion of (cos x) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.714 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.714 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
1.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.714 * [taylor]: Taking taylor expansion of 1.0 in x
1.714 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
1.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.714 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.714 * [taylor]: Taking taylor expansion of 1.0 in x
1.714 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.714 * [taylor]: Taking taylor expansion of x in x
1.732 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
1.732 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
1.732 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.732 * [taylor]: Taking taylor expansion of 1.0 in x
1.732 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.732 * [taylor]: Taking taylor expansion of -1 in x
1.732 * [taylor]: Taking taylor expansion of x in x
1.732 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.732 * [taylor]: Taking taylor expansion of x in x
1.732 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
1.732 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.732 * [taylor]: Taking taylor expansion of 1.0 in x
1.732 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.732 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.732 * [taylor]: Taking taylor expansion of -1 in x
1.732 * [taylor]: Taking taylor expansion of x in x
1.733 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.733 * [taylor]: Taking taylor expansion of x in x
1.743 * * * [progress]: simplifying candidates
1.748 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))))
  (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))
  (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x)))))
  (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x))))
  (fma 1 1.0 (- (* (cos x) 1)))
  (fma (- (cos x)) 1 (* (cos x) 1))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (/ (sqrt (- 1.0 (cos x))) x))
  (log1p (/ (sqrt (- 1.0 (cos x))) x))
  (- (log (sqrt (- 1.0 (cos x)))) (log x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (exp (/ (sqrt (- 1.0 (cos x))) x))
  (/ (* (* (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x)))) (sqrt (- 1.0 (cos x)))) (* (* x x) x))
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (cbrt (/ (sqrt (- 1.0 (cos x))) x))
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x)) (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (- (sqrt (- 1.0 (cos x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (sqrt x))
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  (* (/ (sqrt (cbrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ 1 (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (cbrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ 1 (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (cbrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ 1 (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (cbrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ 1 (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (cbrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ 1 (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ 1 (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (sqrt (- 1.0 (cos x))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (sqrt (- 1.0 (cos x))))
  (* (sqrt 1) (/ (sqrt (- 1.0 (cos 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))
  (- (+ (* 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))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
1.765 * * [simplify]: iteration  0 :  1200  enodes  (cost  4980 )
1.784 * * [simplify]: iteration  1 :  5001  enodes  (cost  4576 )
1.801 * [simplify]: Simplified to:
   (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (- 1.0 (cos x))
  (fma (- (cos x)) 1 (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (/ (sqrt (- 1.0 (cos x))) x))
  (log1p (/ (sqrt (- 1.0 (cos x))) x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (log (/ (sqrt (- 1.0 (cos x))) x))
  (exp (/ (sqrt (- 1.0 (cos x))) x))
  (pow (/ (sqrt (- 1.0 (cos x))) x) 3)
  (* (cbrt (/ (sqrt (- 1.0 (cos x))) x)) (cbrt (/ (sqrt (- 1.0 (cos x))) x)))
  (cbrt (/ (sqrt (- 1.0 (cos x))) x))
  (pow (/ (sqrt (- 1.0 (cos x))) x) 3)
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (sqrt (/ (sqrt (- 1.0 (cos x))) x))
  (- (sqrt (- 1.0 (cos x))))
  (- x)
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (cbrt x))
  (/ (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))) (sqrt x))
  (/ (cbrt (sqrt (- 1.0 (cos x)))) (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)))) (sqrt x))
  (fabs (cbrt (- 1.0 (cos x))))
  (/ (sqrt (cbrt (- 1.0 (cos x)))) x)
  (/ (sqrt (sqrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
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  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
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  (* (/ (sqrt (sqrt 1)) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (sqrt (/ (sqrt (- 1.0 (cos x))) x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
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  (/ (* (sqrt 1) (sqrt (sqrt (- 1.0 (cos x))))) (/ x (sqrt (- 1.0 (cos x)))))
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  (/ (* (sqrt 1) (sqrt (+ (sqrt 1.0) (sqrt (cos x))))) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x)) (cbrt x))
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  (/ (* (sqrt 1) (sqrt (sqrt (- 1.0 (cos x))))) (/ x (sqrt (- 1.0 (cos x)))))
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  (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x)))))
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  (* (/ (cbrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
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  (* (/ (cbrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
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  (* (/ (cbrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
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  (* (/ (cbrt (sqrt 1)) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (cbrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
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  (* (/ (sqrt (cbrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (cbrt 1))) (sqrt (- 1.0 (cos x))))
  (* (/ (sqrt (cbrt 1)) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (cbrt 1)) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (cbrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt 1))) (sqrt (- 1.0 (cos x))))
  (* (/ (sqrt (sqrt 1)) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (cbrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (* (/ (sqrt 1) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (* (/ (sqrt 1) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (sqrt (- 1.0 (cos x))))
  (* (/ (sqrt 1) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (cbrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (* (/ (sqrt (- 1.0 (cos x))) x) (sqrt (sqrt 1))) (sqrt (- 1.0 (cos x))))
  (* (/ (sqrt (sqrt 1)) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt (sqrt 1)) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (cbrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (/ x (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (sqrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (cbrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (* (/ (sqrt 1) (/ x (sqrt (- (sqrt 1.0) (sqrt (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (* (/ (sqrt 1) (/ x (sqrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (sqrt (- 1.0 (cos x))))
  (* (/ (sqrt 1) (sqrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))
  (* (/ (sqrt 1) (sqrt (+ 1.0 (cos x)))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (sqrt 1) (/ (pow x 2) (- 1.0 (cos x))))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) x)
  (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (sqrt (- 1.0 (cos x))))
  (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x)))))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma (pow x 2) 1/2 (- (* 1/720 (pow x 6)) (* 1/24 (pow x 4))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma 1/1440 (/ (pow x 4) (sqrt 1/2)) (- (sqrt 1/2) (fma 1/48 (/ (pow x 2) (sqrt 1/2)) (* 1/4608 (/ (pow x 4) (pow (sqrt 1/2) 3))))))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2))))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
1.803 * * * [progress]: adding candidates to table
2.666 * [progress]: [Phase 3 of 3] Extracting.
2.666 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* x x)))> #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))))) (* (/ (sqrt 1) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (log (exp (* 1/24 (pow x 2)))))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<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) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (* x x)))>)
2.668 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.668 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* x x)))> #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))))) (* (/ (sqrt 1) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (log (exp (* 1/24 (pow x 2)))))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<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) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (* x x)))>)
2.717 * * * [regime]: Found split indices: #<option (#s(si 10 62) #s(si 4 192) #s(si 9 255))>
2.718 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* x x)))> #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))))) (* (/ (sqrt 1) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (log (exp (* 1/24 (pow x 2)))))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<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) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (* x x)))>)
2.793 * [regimes]: Found splitpoints: (#s(sp 10 x -0.03385827954078283) #s(sp 4 x 0.025388615584991975) #s(sp 9 x +nan.0)) , with alts (#<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* x x)))> #<alt (λ (x) (* (/ (sqrt 1) (/ x (sqrt (* (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (sqrt 1) (/ 1 (* (cbrt (sqrt (- 1.0 (cos x)))) (cbrt (sqrt (- 1.0 (cos x))))))) (* (/ (sqrt 1) (/ x (cbrt (sqrt (- 1.0 (cos x)))))) (/ (sqrt (- 1.0 (cos x))) x))))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (log (exp (* 1/24 (pow x 2)))))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<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) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (/ (log (exp (- 1.0 (cos x)))) (* x x)))>)
2.793 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.03385827954078283) (/ (log (exp (- 1.0 (cos x)))) (* x x)) (if (<= x 0.025388615584991975) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))))
2.794 * * [simplify]: iteration  0 :  35  enodes  (cost  22 )
2.794 * * [simplify]: iteration  1 :  35  enodes  (cost  22 )
2.795 * [simplify]: Simplified to:
   (if (<= x -0.03385827954078283) (/ (log (exp (- 1.0 (cos x)))) (* x x)) (if (<= x 0.025388615584991975) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) (* (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x))))) (/ (sqrt (- 1.0 (cos x))) x))))
5.169 * [regime-testing]: Baseline error score: 31.48688196041979
5.170 * [regime-testing]: Oracle error score: 0.1179555705906646
5.171 * [regime-testing]: End program error score: 0.4181588924832855