13.118 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.053 * * * [progress]: [2/2] Setting up program.
0.055 * [progress]: [Phase 2 of 3] Improving.
0.055 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- 1.0 (cos x)) (* x x))
0.057 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.059 * * [simplify]: iteration  1 :  21  enodes  (cost  4 )
0.060 * * [simplify]: iteration  2 :  26  enodes  (cost  4 )
0.061 * * [simplify]: iteration  3 :  28  enodes  (cost  4 )
0.062 * * [simplify]: iteration  4 :  28  enodes  (cost  4 )
0.062 * [simplify]: Simplified to:
   (/ (- 1.0 (cos x)) (* x x))
0.063 * * [progress]: iteration 1 / 4
0.063 * * * [progress]: picking best candidate
0.064 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.064 * * * [progress]: localizing error
0.071 * * * [progress]: generating rewritten candidates
0.071 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.079 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.084 * * * [progress]: generating series expansions
0.084 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.085 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.085 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.085 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.085 * [taylor]: Taking taylor expansion of (cos x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.088 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.088 * [taylor]: Taking taylor expansion of 1.0 in x
0.088 * [taylor]: Taking taylor expansion of (cos x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.103 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.103 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.116 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
0.116 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) 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 -1 in x
0.116 * [taylor]: Taking taylor expansion of 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))) (pow x 2)) 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 -1 in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.133 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.133 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.133 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.133 * [taylor]: Taking taylor expansion of 1.0 in x
0.133 * [taylor]: Taking taylor expansion of (cos x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.133 * [taylor]: Taking taylor expansion of 1.0 in x
0.133 * [taylor]: Taking taylor expansion of (cos x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.143 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.143 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.143 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.143 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.146 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.147 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.147 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.147 * [taylor]: Taking taylor expansion of -1 in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.147 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.147 * [taylor]: Taking taylor expansion of -1 in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.150 * * * [progress]: simplifying candidates
0.151 * [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))
0.155 * * [simplify]: iteration  0 :  279  enodes  (cost  446 )
0.160 * * [simplify]: iteration  1 :  1006  enodes  (cost  326 )
0.180 * * [simplify]: iteration  2 :  5001  enodes  (cost  317 )
0.182 * [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))
0.182 * * * [progress]: adding candidates to table
0.299 * * [progress]: iteration 2 / 4
0.299 * * * [progress]: picking best candidate
0.313 * * * * [pick]: Picked  #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))>
0.313 * * * [progress]: localizing error
0.322 * * * [progress]: generating rewritten candidates
0.322 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.323 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 2)
0.329 * * * [progress]: generating series expansions
0.329 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.330 * [approximate]: Taking taylor expansion of (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) in (x) around 0
0.330 * [taylor]: Taking taylor expansion of (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) in x
0.330 * [taylor]: Rewrote expression to (+ (* (pow x 4) 1/720) (- 1/2 (* 1/24 (pow x 2))))
0.330 * [taylor]: Taking taylor expansion of (* (pow x 4) 1/720) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of 1/720 in x
0.330 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (pow x 2))) in x
0.330 * [taylor]: Taking taylor expansion of 1/2 in x
0.330 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.330 * [taylor]: Taking taylor expansion of 1/24 in x
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) in x
0.330 * [taylor]: Rewrote expression to (+ (* (pow x 4) 1/720) (- 1/2 (* 1/24 (pow x 2))))
0.330 * [taylor]: Taking taylor expansion of (* (pow x 4) 1/720) in x
0.330 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of 1/720 in x
0.330 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (pow x 2))) in x
0.330 * [taylor]: Taking taylor expansion of 1/2 in x
0.330 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.330 * [taylor]: Taking taylor expansion of 1/24 in x
0.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.341 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in (x) around 0
0.341 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in x
0.341 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 1/720) (- 1/2 (* 1/24 (/ 1 (pow x 2)))))
0.341 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 1/720) in x
0.341 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of 1/720 in x
0.341 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (/ 1 (pow x 2)))) in x
0.341 * [taylor]: Taking taylor expansion of 1/2 in x
0.341 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.341 * [taylor]: Taking taylor expansion of 1/24 in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.341 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in x
0.342 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 4) 1/720) (- 1/2 (* 1/24 (/ 1 (pow x 2)))))
0.342 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 4) 1/720) in x
0.342 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of 1/720 in x
0.342 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (/ 1 (pow x 2)))) in x
0.342 * [taylor]: Taking taylor expansion of 1/2 in x
0.342 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.342 * [taylor]: Taking taylor expansion of 1/24 in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.342 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.357 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in (x) around 0
0.357 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in x
0.357 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 1/720) (- 1/2 (* 1/24 (/ 1 (pow x 2)))))
0.357 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 1/720) in x
0.357 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
0.357 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.358 * [taylor]: Taking taylor expansion of -1 in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of 1/720 in x
0.358 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (/ 1 (pow x 2)))) in x
0.358 * [taylor]: Taking taylor expansion of 1/2 in x
0.358 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.358 * [taylor]: Taking taylor expansion of 1/24 in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 4) 1/720 (- 1/2 (* 1/24 (/ 1 (pow x 2))))) in x
0.359 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 4) 1/720) (- 1/2 (* 1/24 (/ 1 (pow x 2)))))
0.359 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 4) 1/720) in x
0.359 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x
0.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.359 * [taylor]: Taking taylor expansion of -1 in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of 1/720 in x
0.359 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/24 (/ 1 (pow x 2)))) in x
0.359 * [taylor]: Taking taylor expansion of 1/2 in x
0.359 * [taylor]: Taking taylor expansion of (* 1/24 (/ 1 (pow x 2))) in x
0.359 * [taylor]: Taking taylor expansion of 1/24 in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.359 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.374 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 2)
0.374 * [approximate]: Taking taylor expansion of (* 1/24 (pow x 2)) in (x) around 0
0.374 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.374 * [taylor]: Taking taylor expansion of 1/24 in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (* 1/24 (pow x 2)) in x
0.374 * [taylor]: Taking taylor expansion of 1/24 in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.382 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 2)) in (x) around 0
0.382 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.382 * [taylor]: Taking taylor expansion of 1/24 in x
0.382 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.383 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.383 * [taylor]: Taking taylor expansion of 1/24 in x
0.383 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.383 * [taylor]: Taking taylor expansion of x in x
0.390 * [approximate]: Taking taylor expansion of (/ 1/24 (pow x 2)) in (x) around 0
0.390 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.390 * [taylor]: Taking taylor expansion of 1/24 in x
0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of (/ 1/24 (pow x 2)) in x
0.391 * [taylor]: Taking taylor expansion of 1/24 in x
0.391 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.398 * * * [progress]: simplifying candidates
0.399 * [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))
0.402 * * [simplify]: iteration  0 :  139  enodes  (cost  203 )
0.406 * * [simplify]: iteration  1 :  565  enodes  (cost  171 )
0.417 * * [simplify]: iteration  2 :  2616  enodes  (cost  171 )
0.498 * * [simplify]: iteration  3 :  5001  enodes  (cost  170 )
0.499 * [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)))
  (* (sqrt 1/24) x)
  (* (sqrt 1/24) x)
  (* (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) x)
  (* (sqrt 1/24) x)
  (* (/ (pow (cbrt x) 4) 1) 1/24)
  (* 1/24 x)
  1/24
  (* 1/24 x)
  (* 1/24 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/24 (fabs x))
  1/24
  (* 1/24 x)
  (* (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))
0.499 * * * [progress]: adding candidates to table
0.598 * * [progress]: iteration 3 / 4
0.598 * * * [progress]: picking best candidate
0.610 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x)))>
0.610 * * * [progress]: localizing error
0.620 * * * [progress]: generating rewritten candidates
0.621 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
0.625 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
0.629 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1)
0.634 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.642 * * * [progress]: generating series expansions
0.642 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
0.642 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.642 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.642 * [taylor]: Taking taylor expansion of 1.0 in x
0.642 * [taylor]: Taking taylor expansion of (cos x) in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.642 * [taylor]: Taking taylor expansion of 1.0 in x
0.642 * [taylor]: Taking taylor expansion of (cos x) in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.653 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.653 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.653 * [taylor]: Taking taylor expansion of 1.0 in x
0.653 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.653 * [taylor]: Taking taylor expansion of 1.0 in x
0.653 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.653 * [taylor]: Taking taylor expansion of 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 -1 in x
0.657 * [taylor]: Taking taylor expansion of x in x
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 -1 in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.660 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
0.660 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.660 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.661 * [taylor]: Taking taylor expansion of 1.0 in x
0.661 * [taylor]: Taking taylor expansion of (cos x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.661 * [taylor]: Taking taylor expansion of 1.0 in x
0.661 * [taylor]: Taking taylor expansion of (cos x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.671 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.671 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.674 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.674 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.674 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.674 * [taylor]: Taking taylor expansion of -1 in x
0.674 * [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 -1 in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.678 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1)
0.678 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.678 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.678 * [taylor]: Taking taylor expansion of 1.0 in x
0.678 * [taylor]: Taking taylor expansion of (cos x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.678 * [taylor]: Taking taylor expansion of 1.0 in x
0.678 * [taylor]: Taking taylor expansion of (cos x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.688 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.688 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.688 * [taylor]: Taking taylor expansion of 1.0 in x
0.688 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.689 * [taylor]: Taking taylor expansion of 1.0 in x
0.689 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.692 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.692 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.692 * [taylor]: Taking taylor expansion of 1.0 in x
0.692 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.692 * [taylor]: Taking taylor expansion of -1 in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.692 * [taylor]: Taking taylor expansion of 1.0 in x
0.692 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.692 * [taylor]: Taking taylor expansion of -1 in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.696 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.696 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos x)) 1/3) in (x) around 0
0.696 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) 1/3) in x
0.696 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (cos x))))) in x
0.696 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (cos x)))) in x
0.696 * [taylor]: Taking taylor expansion of 1/3 in x
0.696 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
0.696 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.696 * [taylor]: Taking taylor expansion of 1.0 in x
0.696 * [taylor]: Taking taylor expansion of (cos x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos x)) 1/3) in x
0.700 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (cos x))))) in x
0.700 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (cos x)))) in x
0.700 * [taylor]: Taking taylor expansion of 1/3 in x
0.700 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
0.700 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.700 * [taylor]: Taking taylor expansion of 1.0 in x
0.700 * [taylor]: Taking taylor expansion of (cos x) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.742 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) 1/3) in (x) around 0
0.742 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) 1/3) in x
0.742 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (cos (/ 1 x)))))) in x
0.742 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (cos (/ 1 x))))) in x
0.742 * [taylor]: Taking taylor expansion of 1/3 in x
0.742 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
0.742 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.742 * [taylor]: Taking taylor expansion of 1.0 in x
0.742 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ 1 x))) 1/3) in x
0.743 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (cos (/ 1 x)))))) in x
0.743 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (cos (/ 1 x))))) in x
0.743 * [taylor]: Taking taylor expansion of 1/3 in x
0.743 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
0.743 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.743 * [taylor]: Taking taylor expansion of 1.0 in x
0.743 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.778 * [approximate]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) 1/3) in (x) around 0
0.778 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) 1/3) in x
0.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (cos (/ -1 x)))))) in x
0.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (cos (/ -1 x))))) in x
0.778 * [taylor]: Taking taylor expansion of 1/3 in x
0.778 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
0.778 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.779 * [taylor]: Taking taylor expansion of 1.0 in x
0.779 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.779 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.779 * [taylor]: Taking taylor expansion of -1 in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of (pow (- 1.0 (cos (/ -1 x))) 1/3) in x
0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (cos (/ -1 x)))))) in x
0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (cos (/ -1 x))))) in x
0.779 * [taylor]: Taking taylor expansion of 1/3 in x
0.779 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
0.779 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.779 * [taylor]: Taking taylor expansion of 1.0 in x
0.779 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.779 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.779 * [taylor]: Taking taylor expansion of -1 in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.820 * * * [progress]: simplifying candidates
0.821 * [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))
  (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 (cbrt (- 1.0 (cos x))))
  (log1p (cbrt (- 1.0 (cos x))))
  (log (cbrt (- 1.0 (cos x))))
  (exp (cbrt (- 1.0 (cos x))))
  (cbrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (cbrt (cbrt (- 1.0 (cos x))))
  (cbrt (sqrt (- 1.0 (cos x))))
  (cbrt (sqrt (- 1.0 (cos x))))
  (cbrt 1)
  (cbrt (- 1.0 (cos x)))
  (cbrt (+ (sqrt 1.0) (sqrt (cos x))))
  (cbrt (- (sqrt 1.0) (sqrt (cos x))))
  (cbrt 1)
  (cbrt (- 1.0 (cos x)))
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (cbrt (- (* 1.0 1.0) (* (cos x) (cos x))))
  (cbrt (+ 1.0 (cos x)))
  (* (cbrt (cbrt (- 1.0 (cos x)))) (cbrt (cbrt (- 1.0 (cos x)))))
  (cbrt (cbrt (- 1.0 (cos x))))
  (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))))
  (sqrt (cbrt (- 1.0 (cos x))))
  (sqrt (cbrt (- 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))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (exp (* 1/3 (+ (* 2 (log x)) (log 1/2)))) (* 1/6480 (* (exp (* 1/3 (+ (* 2 (log x)) (log 1/2)))) (pow x 4)))) (* 1/36 (* (exp (* 1/3 (+ (* 2 (log x)) (log 1/2)))) (pow x 2))))
  (pow (- 1.0 (cos x)) 1/3)
  (pow (- 1.0 (cos x)) 1/3)
0.826 * * [simplify]: iteration  0 :  208  enodes  (cost  863 )
0.830 * * [simplify]: iteration  1 :  622  enodes  (cost  569 )
0.843 * * [simplify]: iteration  2 :  2937  enodes  (cost  535 )
0.913 * * [simplify]: iteration  3 :  5002  enodes  (cost  482 )
0.916 * [simplify]: Simplified to:
   (- 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))
  (- 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)))
  (pow (- 1.0 (cos x)) 2/3)
  (pow (- 1.0 (cos x)) 1/3)
  (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))
  (- 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))
  (- 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)))
  (pow (- 1.0 (cos x)) 2/3)
  (pow (- 1.0 (cos x)) 1/3)
  (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))
  (- 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))
  (- 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)))
  (pow (- 1.0 (cos x)) 2/3)
  (pow (- 1.0 (cos x)) 1/3)
  (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 (cbrt (- 1.0 (cos x))))
  (log1p (cbrt (- 1.0 (cos x))))
  (log (cbrt (- 1.0 (cos x))))
  (exp (cbrt (- 1.0 (cos x))))
  (cbrt (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (cbrt (cbrt (- 1.0 (cos x))))
  (cbrt (sqrt (- 1.0 (cos x))))
  (cbrt (sqrt (- 1.0 (cos x))))
  1
  (pow (- 1.0 (cos x)) 1/3)
  (cbrt (+ (sqrt 1.0) (sqrt (cos x))))
  (cbrt (- (sqrt 1.0) (sqrt (cos x))))
  1
  (pow (- 1.0 (cos x)) 1/3)
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (cbrt (- (* 1.0 1.0) (* (cos x) (cos x))))
  (cbrt (+ 1.0 (cos x)))
  (* (cbrt (cbrt (- 1.0 (cos x)))) (cbrt (cbrt (- 1.0 (cos x)))))
  (cbrt (cbrt (- 1.0 (cos x))))
  (- 1.0 (cos x))
  (sqrt (cbrt (- 1.0 (cos x))))
  (sqrt (cbrt (- 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 (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 1/2 1/3) (pow x 2/3) (* (* (pow 1/2 1/3) (pow x 2/3)) (- (* (pow x 4) 1/6480) (* (pow x 2) 1/36))))
  (pow (- 1.0 (cos x)) 1/3)
  (pow (- 1.0 (cos x)) 1/3)
0.917 * * * [progress]: adding candidates to table
1.144 * * [progress]: iteration 4 / 4
1.144 * * * [progress]: picking best candidate
1.156 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))>
1.156 * * * [progress]: localizing error
1.181 * * * [progress]: generating rewritten candidates
1.181 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1)
1.185 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
1.189 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1)
1.205 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1 2)
1.226 * * * [progress]: generating series expansions
1.226 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1)
1.226 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.226 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.226 * [taylor]: Taking taylor expansion of 1.0 in x
1.226 * [taylor]: Taking taylor expansion of (cos x) in x
1.226 * [taylor]: Taking taylor expansion of x in x
1.226 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.226 * [taylor]: Taking taylor expansion of 1.0 in x
1.226 * [taylor]: Taking taylor expansion of (cos x) in x
1.226 * [taylor]: Taking taylor expansion of x in x
1.237 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.237 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.237 * [taylor]: Taking taylor expansion of 1.0 in x
1.237 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.237 * [taylor]: Taking taylor expansion of x in x
1.237 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.237 * [taylor]: Taking taylor expansion of 1.0 in x
1.237 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.237 * [taylor]: Taking taylor expansion of x in x
1.241 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.241 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.241 * [taylor]: Taking taylor expansion of 1.0 in x
1.241 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.241 * [taylor]: Taking taylor expansion of -1 in x
1.241 * [taylor]: Taking taylor expansion of x in x
1.241 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.241 * [taylor]: Taking taylor expansion of 1.0 in x
1.241 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.241 * [taylor]: Taking taylor expansion of -1 in x
1.241 * [taylor]: Taking taylor expansion of x in x
1.244 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
1.244 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.244 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.244 * [taylor]: Taking taylor expansion of 1.0 in x
1.245 * [taylor]: Taking taylor expansion of (cos x) in x
1.245 * [taylor]: Taking taylor expansion of x in x
1.245 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.245 * [taylor]: Taking taylor expansion of 1.0 in x
1.245 * [taylor]: Taking taylor expansion of (cos x) in x
1.245 * [taylor]: Taking taylor expansion of x in x
1.254 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.254 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.254 * [taylor]: Taking taylor expansion of 1.0 in x
1.254 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.255 * [taylor]: Taking taylor expansion of 1.0 in x
1.255 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.258 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.258 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.258 * [taylor]: Taking taylor expansion of 1.0 in x
1.258 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.258 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.258 * [taylor]: Taking taylor expansion of -1 in x
1.258 * [taylor]: Taking taylor expansion of x in x
1.259 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.259 * [taylor]: Taking taylor expansion of 1.0 in x
1.259 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.259 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.259 * [taylor]: Taking taylor expansion of -1 in x
1.259 * [taylor]: Taking taylor expansion of x in x
1.262 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1)
1.262 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
1.262 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.262 * [taylor]: Taking taylor expansion of 1.0 in x
1.262 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.262 * [taylor]: Taking taylor expansion of (cos x) in x
1.262 * [taylor]: Taking taylor expansion of x in x
1.262 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
1.262 * [taylor]: Taking taylor expansion of 1.0 in x
1.262 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
1.262 * [taylor]: Taking taylor expansion of (cos x) in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.283 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
1.283 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.283 * [taylor]: Taking taylor expansion of 1.0 in x
1.283 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.283 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.283 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
1.283 * [taylor]: Taking taylor expansion of 1.0 in x
1.283 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
1.283 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.301 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
1.301 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.301 * [taylor]: Taking taylor expansion of 1.0 in x
1.301 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.301 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.301 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.301 * [taylor]: Taking taylor expansion of -1 in x
1.301 * [taylor]: Taking taylor expansion of x in x
1.302 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
1.302 * [taylor]: Taking taylor expansion of 1.0 in x
1.302 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
1.302 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.302 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.302 * [taylor]: Taking taylor expansion of -1 in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.314 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1 2)
1.314 * [approximate]: Taking taylor expansion of (+ (pow (cos x) 2) (* 1.0 (cos x))) in (x) around 0
1.314 * [taylor]: Taking taylor expansion of (+ (pow (cos x) 2) (* 1.0 (cos x))) in x
1.314 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
1.314 * [taylor]: Taking taylor expansion of (cos x) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
1.314 * [taylor]: Taking taylor expansion of 1.0 in x
1.314 * [taylor]: Taking taylor expansion of (cos x) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [taylor]: Taking taylor expansion of (+ (pow (cos x) 2) (* 1.0 (cos x))) in x
1.314 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
1.314 * [taylor]: Taking taylor expansion of (cos x) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.314 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
1.314 * [taylor]: Taking taylor expansion of 1.0 in x
1.314 * [taylor]: Taking taylor expansion of (cos x) in x
1.314 * [taylor]: Taking taylor expansion of x in x
1.329 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ 1 x))) (pow (cos (/ 1 x)) 2)) in (x) around 0
1.329 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ 1 x))) (pow (cos (/ 1 x)) 2)) in x
1.329 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
1.329 * [taylor]: Taking taylor expansion of 1.0 in x
1.329 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.329 * [taylor]: Taking taylor expansion of x in x
1.329 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1.329 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.329 * [taylor]: Taking taylor expansion of x in x
1.330 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ 1 x))) (pow (cos (/ 1 x)) 2)) in x
1.330 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
1.330 * [taylor]: Taking taylor expansion of 1.0 in x
1.330 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.330 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
1.330 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.342 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in (x) around 0
1.342 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x
1.342 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
1.342 * [taylor]: Taking taylor expansion of 1.0 in x
1.342 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.342 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.342 * [taylor]: Taking taylor expansion of -1 in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.342 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1.342 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.342 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.342 * [taylor]: Taking taylor expansion of -1 in x
1.342 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x
1.343 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
1.343 * [taylor]: Taking taylor expansion of 1.0 in x
1.343 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.343 * [taylor]: Taking taylor expansion of -1 in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
1.343 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.343 * [taylor]: Taking taylor expansion of -1 in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.354 * * * [progress]: simplifying candidates
1.359 * [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))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (cos x) (* (cos x) (cos x)))))
  (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))))))
  (fma (- (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3)))))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (* (cos x) (cos x)) (cos x))))
  (fma (- (* (cos x) (cos x))) (cos x) (* (* (cos x) (cos x)) (cos x)))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))))
  (fma (- (sqrt (pow (cos x) 3))) (sqrt (pow (cos x) 3)) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3))))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (pow (cos x) 3) 1)))
  (fma (- (pow (cos x) 3)) 1 (* (pow (cos x) 3) 1))
  (fma (pow (* (cbrt 1.0) (cbrt 1.0)) 3) (pow (cbrt 1.0) 3) (- (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2)))))
  (fma (- (pow (cos x) (/ 3 2))) (pow (cos x) (/ 3 2)) (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2))))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (cos x) (* (cos x) (cos x)))))
  (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))))))
  (fma (- (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3)))))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (* (cos x) (cos x)) (cos x))))
  (fma (- (* (cos x) (cos x))) (cos x) (* (* (cos x) (cos x)) (cos x)))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))))
  (fma (- (sqrt (pow (cos x) 3))) (sqrt (pow (cos x) 3)) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3))))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (pow (cos x) 3) 1)))
  (fma (- (pow (cos x) 3)) 1 (* (pow (cos x) 3) 1))
  (fma (pow (sqrt 1.0) 3) (pow (sqrt 1.0) 3) (- (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2)))))
  (fma (- (pow (cos x) (/ 3 2))) (pow (cos x) (/ 3 2)) (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2))))
  (fma (pow 1 3) (pow 1.0 3) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (pow 1 3) (pow 1.0 3) (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (pow 1 3) (pow 1.0 3) (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (pow 1 3) (pow 1.0 3) (- (* (cos x) (* (cos x) (cos x)))))
  (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))
  (fma (pow 1 3) (pow 1.0 3) (- (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))))))
  (fma (- (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3)))))
  (fma (pow 1 3) (pow 1.0 3) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (pow 1 3) (pow 1.0 3) (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (pow 1 3) (pow 1.0 3) (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (pow 1 3) (pow 1.0 3) (- (* (* (cos x) (cos x)) (cos x))))
  (fma (- (* (cos x) (cos x))) (cos x) (* (* (cos x) (cos x)) (cos x)))
  (fma (pow 1 3) (pow 1.0 3) (- (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))))
  (fma (- (sqrt (pow (cos x) 3))) (sqrt (pow (cos x) 3)) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3))))
  (fma (pow 1 3) (pow 1.0 3) (- (* (pow (cos x) 3) 1)))
  (fma (- (pow (cos x) 3)) 1 (* (pow (cos x) 3) 1))
  (fma (pow 1 3) (pow 1.0 3) (- (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2)))))
  (fma (- (pow (cos x) (/ 3 2))) (pow (cos x) (/ 3 2)) (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2))))
  (fma (* 1.0 1.0) 1.0 (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (* 1.0 1.0) 1.0 (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (* 1.0 1.0) 1.0 (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (* 1.0 1.0) 1.0 (- (* (cos x) (* (cos x) (cos x)))))
  (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))
  (fma (* 1.0 1.0) 1.0 (- (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))))))
  (fma (- (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3)))))
  (fma (* 1.0 1.0) 1.0 (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (* 1.0 1.0) 1.0 (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (* 1.0 1.0) 1.0 (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (* 1.0 1.0) 1.0 (- (* (* (cos x) (cos x)) (cos x))))
  (fma (- (* (cos x) (cos x))) (cos x) (* (* (cos x) (cos x)) (cos x)))
  (fma (* 1.0 1.0) 1.0 (- (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))))
  (fma (- (sqrt (pow (cos x) 3))) (sqrt (pow (cos x) 3)) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3))))
  (fma (* 1.0 1.0) 1.0 (- (* (pow (cos x) 3) 1)))
  (fma (- (pow (cos x) 3)) 1 (* (pow (cos x) 3) 1))
  (fma (* 1.0 1.0) 1.0 (- (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2)))))
  (fma (- (pow (cos x) (/ 3 2))) (pow (cos x) (/ 3 2)) (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2))))
  (fma (* (cbrt (pow 1.0 3)) (cbrt (pow 1.0 3))) (cbrt (pow 1.0 3)) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
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  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (cos x) (* (cos x) (cos x)))))
  (fma (- (cos x)) (* (cos x) (cos x)) (* (cos x) (* (cos x) (cos x))))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))))))
  (fma (- (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3))) (* (cbrt (pow (cos x) 3)) (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3)))))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3))))
  (fma (- (pow (cbrt (cos x)) 3)) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3) (* (pow (cbrt (cos x)) 3) (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3))))
  (fma (- (pow (sqrt (cos x)) 3)) (pow (sqrt (cos x)) 3) (* (pow (sqrt (cos x)) 3) (pow (sqrt (cos x)) 3)))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (pow (cos x) 3) (pow 1 3))))
  (fma (- (pow (cos x) 3)) (pow 1 3) (* (pow (cos x) 3) (pow 1 3)))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (* (cos x) (cos x)) (cos x))))
  (fma (- (* (cos x) (cos x))) (cos x) (* (* (cos x) (cos x)) (cos x)))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3)))))
  (fma (- (sqrt (pow (cos x) 3))) (sqrt (pow (cos x) 3)) (* (sqrt (pow (cos x) 3)) (sqrt (pow (cos x) 3))))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (pow (cos x) 3) 1)))
  (fma (- (pow (cos x) 3)) 1 (* (pow (cos x) 3) 1))
  (fma (pow 1.0 (/ 3 2)) (pow 1.0 (/ 3 2)) (- (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2)))))
  (fma (- (pow (cos x) (/ 3 2))) (pow (cos x) (/ 3 2)) (* (pow (cos x) (/ 3 2)) (pow (cos x) (/ 3 2))))
  (expm1 (- (pow 1.0 3) (pow (cos x) 3)))
  (log1p (- (pow 1.0 3) (pow (cos x) 3)))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
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  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (/ (exp (pow 1.0 3)) (exp (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (* (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (* (* (- (pow 1.0 3) (pow (cos x) 3)) (- (pow 1.0 3) (pow (cos x) 3))) (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- 1.0 (cos x))
  (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3))
  (+ (* (pow 1.0 3) (pow 1.0 3)) (+ (* (pow (cos x) 3) (pow (cos x) 3)) (* (pow 1.0 3) (pow (cos x) 3))))
  (- (pow (cos x) 3))
  (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (cos x) 3) (pow (cos x) 3)))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
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  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
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  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
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  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
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  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2)))
  (- (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2)))
  (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3)))
  (- (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3)))
  (+ (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2)))
  (- (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow (cos x) 3))
  (expm1 (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (log1p (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (* (exp (* (cos x) (cos x))) (exp (* 1.0 (cos x))))
  (log (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (exp (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (* (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (cbrt (+ (* (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))))
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (+ (pow (* (cos x) (cos x)) 3) (pow (* 1.0 (cos x)) 3))
  (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (- (* (* 1.0 (cos x)) (* 1.0 (cos x))) (* (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x))))
  (- (* (cos x) (cos x)) (* 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (* 1/2 (cos (* 2 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))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2)))
  (+ (pow (cos x) 2) (* 1.0 (cos x)))
  (+ (pow (cos x) 2) (* 1.0 (cos x)))
1.375 * * [simplify]: iteration  0 :  641  enodes  (cost  2981 )
1.386 * * [simplify]: iteration  1 :  2525  enodes  (cost  2020 )
1.479 * * [simplify]: iteration  2 :  5001  enodes  (cost  2008 )
1.493 * [simplify]: Simplified to:
   (- 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))
  (- 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 1.0 1.0 (* (cos x) (+ (cos x) 1.0)))
  (- (cos x))
  (- (* 1.0 1.0) (pow (cos x) 2))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- 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))
  (- 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 1.0 1.0 (* (cos x) (+ (cos x) 1.0)))
  (- (cos x))
  (- (* 1.0 1.0) (pow (cos x) 2))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
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  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
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  (* (pow (cos x) 3) (+ (- 1) 1))
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  (* (pow (cos x) 3) (+ (- 1) 1))
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  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
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  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
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  (* (pow (cos x) 3) (+ (- 1) 1))
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  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
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  (* (pow (cos x) 3) (+ (- 1) 1))
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  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
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  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (- (pow 1.0 3) (pow (cos x) 3))
  (* (pow (cos x) 3) (+ (- 1) 1))
  (expm1 (- (pow 1.0 3) (pow (cos x) 3)))
  (log1p (- (pow 1.0 3) (pow (cos x) 3)))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (- (pow (cos x) 3))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (* (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (pow (- (pow 1.0 3) (pow (cos x) 3)) 3)
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (fma 1.0 1.0 (* (cos x) (+ (cos x) 1.0)))
  (- 1.0 (cos x))
  (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3))
  (+ (+ (pow 1.0 6) (pow (cos x) 6)) (pow (* 1.0 (cos x)) 3))
  (- (pow (cos x) 3))
  (- (pow 1.0 6) (pow (cos x) 6))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (fma 1.0 (sqrt 1.0) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (fma 1.0 (sqrt 1.0) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (fma 1.0 (sqrt 1.0) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (fma 1.0 (sqrt 1.0) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (fma 1.0 (sqrt 1.0) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (fma 1.0 (sqrt 1.0) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (fma 1.0 (sqrt 1.0) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (fma 1.0 (sqrt 1.0) (pow (cos x) 3/2))
  (- (pow (sqrt 1.0) 3) (pow (cos x) 3/2))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (- (sqrt (pow 1.0 3)) (pow (cos x) 3/2))
  (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (- (pow 1.0 3/2) (sqrt (pow (cos x) 3)))
  (+ (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow (cos x) 3))
  (expm1 (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (log1p (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (pow (exp (cos x)) (+ 1.0 (cos x)))
  (+ (log (cos x)) (log (+ 1.0 (cos x))))
  (pow (exp (cos x)) (+ 1.0 (cos x)))
  (* (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (cbrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (pow (* (cos x) (+ (cos x) 1.0)) 3)
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (sqrt (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (+ (pow (* 1.0 (cos x)) 3) (pow (cos x) 6))
  (fma (* (pow (cos x) 2) 1.0) (- 1.0 (cos x)) (pow (cos x) 4))
  (* (pow (cos x) 2) (- (pow (cos x) 2) (* 1.0 1.0)))
  (* (cos x) (- (cos x) 1.0))
  (+ 1.0 (cos x))
  (fma 1/2 (cos (* 2 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 (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) 3/2 (- (* 61/240 (pow x 6)) (* 7/8 (pow x 4))))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (fma (pow x 4) 0.375 (- 2.0 (* 1.5 (pow x 2))))
  (* (cos x) (+ (cos x) 1.0))
  (* (cos x) (+ (cos x) 1.0))
1.496 * * * [progress]: adding candidates to table
1.974 * [progress]: [Phase 3 of 3] Extracting.
1.974 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* x x)))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<alt (λ (x) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))>)
1.977 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.977 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* x x)))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<alt (λ (x) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))>)
2.030 * * * [regime]: Found split indices: #<option (#s(si 5 62) #s(si 6 192) #s(si 8 255))>
2.031 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* x x)))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<alt (λ (x) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))>)
2.126 * [regimes]: Found splitpoints: (#s(sp 5 x -0.03018149556589929) #s(sp 6 x 0.03173609678414467) #s(sp 8 x +nan.0)) , with alts (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (/ (cbrt (pow (- 1.0 (cos x)) 3)) (* x x)))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x))) (* x x)))> #<alt (λ (x) (* (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x)))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))> #<alt (λ (x) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x)))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))> #<alt (λ (x) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (* (+ (pow 1.0 3/2) (pow (sqrt (cos x)) 3)) (- (pow 1.0 3/2) (pow (sqrt (cos x)) 3)))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)))>)
2.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.03018149556589929) (* (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)) (if (<= x 0.03173609678414467) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x))))
2.127 * * [simplify]: iteration  0 :  50  enodes  (cost  57 )
2.128 * * [simplify]: iteration  1 :  50  enodes  (cost  57 )
2.128 * [simplify]: Simplified to:
   (if (<= x -0.03018149556589929) (* (/ (* (cbrt (log (exp (- 1.0 (cos x))))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x)) (if (<= x 0.03173609678414467) (fma (pow x 4) 1/720 (- 1/2 (* 1/24 (pow x 2)))) (* (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (/ (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) x))))
4.326 * [regime-testing]: Baseline error score: 31.27434502557703
4.327 * [regime-testing]: Oracle error score: 0.10663714692714761
4.329 * [regime-testing]: End program error score: 0.38955757291285925