16.650 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.123 * * * [progress]: [2/2] Setting up program.
0.129 * [progress]: [Phase 2 of 3] Improving.
0.129 * [simplify]: Simplifying:
  (/ (- 1.0 (cos x)) (* x x))
0.130 * * [simplify]: iteration 0: 6 enodes
0.132 * * [simplify]: iteration 1: 13 enodes
0.136 * * [simplify]: iteration 2: 21 enodes
0.142 * * [simplify]: iteration 3: 26 enodes
0.147 * * [simplify]: iteration 4: 28 enodes
0.152 * * [simplify]: iteration complete: 28 enodes
0.153 * * [simplify]: Extracting #0: cost 1 inf + 0
0.153 * * [simplify]: Extracting #1: cost 8 inf + 0
0.153 * * [simplify]: Extracting #2: cost 12 inf + 42
0.153 * * [simplify]: Extracting #3: cost 7 inf + 447
0.153 * * [simplify]: Extracting #4: cost 0 inf + 1319
0.154 * [simplify]: Simplified to:
  (/ (- 1.0 (cos x)) (* x x))
0.155 * * [progress]: iteration 1 / 4
0.155 * * * [progress]: picking best candidate
0.162 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.163 * * * [progress]: localizing error
0.182 * * * [progress]: generating rewritten candidates
0.182 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.219 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.233 * * * [progress]: generating series expansions
0.233 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.240 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) (* x x)) into (/ (- 1.0 (cos x)) (pow x 2))
0.240 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.242 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [backup-simplify]: Simplify 1.0 into 1.0
0.242 * [taylor]: Taking taylor expansion of (cos x) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 1 into 1
0.261 * [backup-simplify]: Simplify (- 1) into -1
0.262 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.263 * [backup-simplify]: Simplify (+ 0) into 0
0.264 * [backup-simplify]: Simplify (- 0) into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.266 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.266 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.267 * [backup-simplify]: Simplify (* 1 1) into 1
0.267 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.267 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.267 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [backup-simplify]: Simplify 1.0 into 1.0
0.267 * [taylor]: Taking taylor expansion of (cos x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.268 * [backup-simplify]: Simplify (- 1) into -1
0.269 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.269 * [backup-simplify]: Simplify (+ 0) into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.270 * [backup-simplify]: Simplify (+ 0 0) into 0
0.272 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.273 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.273 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.274 * [backup-simplify]: Simplify (* 1 1) into 1
0.274 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.275 * [backup-simplify]: Simplify 1/2 into 1/2
0.276 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.277 * [backup-simplify]: Simplify (- 0) into 0
0.277 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.279 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.279 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
0.282 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.283 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.285 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.285 * [backup-simplify]: Simplify -1/24 into -1/24
0.287 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.288 * [backup-simplify]: Simplify (- 0) into 0
0.288 * [backup-simplify]: Simplify (+ 0 0) into 0
0.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
0.297 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.297 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.300 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.300 * [backup-simplify]: Simplify 1/720 into 1/720
0.302 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
0.302 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (- 1.0 (cos (/ 1 x))) (pow x 2))
0.302 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in (x) around 0
0.302 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
0.302 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.302 * [taylor]: Taking taylor expansion of 1.0 in x
0.302 * [backup-simplify]: Simplify 1.0 into 1.0
0.302 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify 1 into 1
0.303 * [backup-simplify]: Simplify (/ 1 1) into 1
0.303 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.303 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 1 into 1
0.303 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
0.303 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.303 * [taylor]: Taking taylor expansion of 1.0 in x
0.303 * [backup-simplify]: Simplify 1.0 into 1.0
0.303 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 1 into 1
0.303 * [backup-simplify]: Simplify (/ 1 1) into 1
0.304 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 1 into 1
0.304 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.304 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.304 * [backup-simplify]: Simplify (* 1 1) into 1
0.305 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 1) into (- 1.0 (cos (/ 1 x)))
0.305 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.305 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.306 * [backup-simplify]: Simplify (- 0) into 0
0.306 * [backup-simplify]: Simplify (+ 0 0) into 0
0.307 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (* 0 1)) into 0
0.307 * [backup-simplify]: Simplify 0 into 0
0.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.308 * [backup-simplify]: Simplify (- 0) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.311 * [backup-simplify]: Simplify (- 0) into 0
0.311 * [backup-simplify]: Simplify (+ 0 0) into 0
0.312 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.312 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.314 * [backup-simplify]: Simplify (- 0) into 0
0.314 * [backup-simplify]: Simplify (+ 0 0) into 0
0.315 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.318 * [backup-simplify]: Simplify (+ 0 0) into 0
0.319 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.321 * [backup-simplify]: Simplify (- 0) into 0
0.321 * [backup-simplify]: Simplify (+ 0 0) into 0
0.323 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.323 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1.0 (cos (/ -1 x))))
0.323 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
0.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 1 into 1
0.324 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.324 * [taylor]: Taking taylor expansion of 1.0 in x
0.324 * [backup-simplify]: Simplify 1.0 into 1.0
0.324 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.324 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.324 * [taylor]: Taking taylor expansion of -1 in x
0.324 * [backup-simplify]: Simplify -1 into -1
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 1 into 1
0.324 * [backup-simplify]: Simplify (/ -1 1) into -1
0.324 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.325 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.325 * [taylor]: Taking taylor expansion of 1.0 in x
0.325 * [backup-simplify]: Simplify 1.0 into 1.0
0.325 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.325 * [taylor]: Taking taylor expansion of -1 in x
0.325 * [backup-simplify]: Simplify -1 into -1
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.325 * [backup-simplify]: Simplify (/ -1 1) into -1
0.325 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.326 * [backup-simplify]: Simplify (* 1 1) into 1
0.326 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.326 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.326 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.326 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.327 * [backup-simplify]: Simplify (- 0) into 0
0.327 * [backup-simplify]: Simplify (+ 0 0) into 0
0.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x))))) into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify (- 0) into 0
0.329 * [backup-simplify]: Simplify (+ 0 0) into 0
0.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify (- 0) into 0
0.332 * [backup-simplify]: Simplify (+ 0 0) into 0
0.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
0.334 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify (- 0) into 0
0.335 * [backup-simplify]: Simplify (+ 0 0) into 0
0.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify (- 0) into 0
0.339 * [backup-simplify]: Simplify (+ 0 0) into 0
0.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify (- 0) into 0
0.343 * [backup-simplify]: Simplify (+ 0 0) into 0
0.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
0.348 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.349 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.349 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
0.349 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.349 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.349 * [taylor]: Taking taylor expansion of 1.0 in x
0.349 * [backup-simplify]: Simplify 1.0 into 1.0
0.349 * [taylor]: Taking taylor expansion of (cos x) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify 1 into 1
0.349 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.349 * [taylor]: Taking taylor expansion of 1.0 in x
0.349 * [backup-simplify]: Simplify 1.0 into 1.0
0.349 * [taylor]: Taking taylor expansion of (cos x) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify 1 into 1
0.350 * [backup-simplify]: Simplify (- 1) into -1
0.351 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.351 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify (+ 0) into 0
0.352 * [backup-simplify]: Simplify (- 0) into 0
0.353 * [backup-simplify]: Simplify (+ 0 0) into 0
0.353 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.355 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.355 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.355 * [backup-simplify]: Simplify 1/2 into 1/2
0.356 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.357 * [backup-simplify]: Simplify (- 0) into 0
0.357 * [backup-simplify]: Simplify (+ 0 0) into 0
0.357 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
0.361 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.361 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.361 * [backup-simplify]: Simplify -1/24 into -1/24
0.364 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.364 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.364 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
0.370 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.370 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.370 * [backup-simplify]: Simplify 1/720 into 1/720
0.371 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
0.371 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.371 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.371 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.371 * [taylor]: Taking taylor expansion of 1.0 in x
0.371 * [backup-simplify]: Simplify 1.0 into 1.0
0.371 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify 1 into 1
0.372 * [backup-simplify]: Simplify (/ 1 1) into 1
0.372 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.372 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.372 * [taylor]: Taking taylor expansion of 1.0 in x
0.372 * [backup-simplify]: Simplify 1.0 into 1.0
0.372 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify 1 into 1
0.373 * [backup-simplify]: Simplify (/ 1 1) into 1
0.373 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.373 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.373 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.373 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.374 * [backup-simplify]: Simplify (- 0) into 0
0.374 * [backup-simplify]: Simplify (+ 0 0) into 0
0.374 * [backup-simplify]: Simplify 0 into 0
0.375 * [backup-simplify]: Simplify (- 0) into 0
0.375 * [backup-simplify]: Simplify (+ 0 0) into 0
0.375 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify (- 0) into 0
0.376 * [backup-simplify]: Simplify (+ 0 0) into 0
0.376 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify (- 0) into 0
0.377 * [backup-simplify]: Simplify (+ 0 0) into 0
0.377 * [backup-simplify]: Simplify 0 into 0
0.377 * [backup-simplify]: Simplify (- 0) into 0
0.378 * [backup-simplify]: Simplify (+ 0 0) into 0
0.378 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify (- 0) into 0
0.379 * [backup-simplify]: Simplify (+ 0 0) into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
0.379 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
0.379 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.379 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [backup-simplify]: Simplify 1.0 into 1.0
0.379 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.379 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.379 * [taylor]: Taking taylor expansion of -1 in x
0.379 * [backup-simplify]: Simplify -1 into -1
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify 1 into 1
0.380 * [backup-simplify]: Simplify (/ -1 1) into -1
0.380 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.380 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.380 * [taylor]: Taking taylor expansion of 1.0 in x
0.380 * [backup-simplify]: Simplify 1.0 into 1.0
0.380 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.380 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.380 * [taylor]: Taking taylor expansion of -1 in x
0.380 * [backup-simplify]: Simplify -1 into -1
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify 1 into 1
0.381 * [backup-simplify]: Simplify (/ -1 1) into -1
0.381 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.381 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.381 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.381 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.382 * [backup-simplify]: Simplify (- 0) into 0
0.382 * [backup-simplify]: Simplify (+ 0 0) into 0
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify (- 0) into 0
0.383 * [backup-simplify]: Simplify (+ 0 0) into 0
0.383 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify (- 0) into 0
0.383 * [backup-simplify]: Simplify (+ 0 0) into 0
0.383 * [backup-simplify]: Simplify 0 into 0
0.384 * [backup-simplify]: Simplify (- 0) into 0
0.384 * [backup-simplify]: Simplify (+ 0 0) into 0
0.384 * [backup-simplify]: Simplify 0 into 0
0.385 * [backup-simplify]: Simplify (- 0) into 0
0.385 * [backup-simplify]: Simplify (+ 0 0) into 0
0.385 * [backup-simplify]: Simplify 0 into 0
0.385 * [backup-simplify]: Simplify (- 0) into 0
0.386 * [backup-simplify]: Simplify (+ 0 0) into 0
0.386 * [backup-simplify]: Simplify 0 into 0
0.386 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
0.386 * * * [progress]: simplifying candidates
0.388 * [simplify]: Simplifying:
  (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))
0.390 * * [simplify]: iteration 0: 116 enodes
0.437 * * [simplify]: iteration 1: 301 enodes
0.632 * * [simplify]: iteration 2: 1734 enodes
1.174 * * [simplify]: iteration complete: 5001 enodes
1.175 * * [simplify]: Extracting #0: cost 48 inf + 0
1.177 * * [simplify]: Extracting #1: cost 1132 inf + 0
1.185 * * [simplify]: Extracting #2: cost 1805 inf + 34525
1.240 * * [simplify]: Extracting #3: cost 748 inf + 253405
1.313 * * [simplify]: Extracting #4: cost 15 inf + 401496
1.373 * * [simplify]: Extracting #5: cost 0 inf + 404700
1.446 * [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)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos 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))) (/ x (cbrt (- 1.0 (cos 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 (/ (- 1.0 (cos x)) x))
  (/ (- 1.0 (cos x)) x)
  (* (/ x (cbrt (- 1.0 (cos x)))) x)
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ x (/ (- 1.0 (cos x)) x))
  (* (* x x) (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) 0)
  (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))) (cos x))
  (* (cos x) 0)
  (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))) (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (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)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x))))
  (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))
  (- (cos x))
  (* (+ 1.0 (cos x)) (- 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (fma (* x x) -1/24 (fma 1/720 (* (* x x) (* x x)) 1/2))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (fma 1/2 (* x x) (fma (* (* (* x x) (* x x)) (* x x)) 1/720 (* (* (* x x) (* x x)) -1/24)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
1.452 * * * [progress]: adding candidates to table
1.689 * * [progress]: iteration 2 / 4
1.689 * * * [progress]: picking best candidate
1.723 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1 x) (/ (- 1.0 (cos x)) x)))>
1.723 * * * [progress]: localizing error
1.751 * * * [progress]: generating rewritten candidates
1.751 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
1.758 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.773 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.845 * * * [progress]: generating series expansions
1.845 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
1.845 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
1.845 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.846 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.846 * [taylor]: Taking taylor expansion of 1.0 in x
1.846 * [backup-simplify]: Simplify 1.0 into 1.0
1.846 * [taylor]: Taking taylor expansion of (cos x) in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.846 * [backup-simplify]: Simplify 0 into 0
1.846 * [backup-simplify]: Simplify 1 into 1
1.846 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.846 * [taylor]: Taking taylor expansion of 1.0 in x
1.846 * [backup-simplify]: Simplify 1.0 into 1.0
1.846 * [taylor]: Taking taylor expansion of (cos x) in x
1.846 * [taylor]: Taking taylor expansion of x in x
1.846 * [backup-simplify]: Simplify 0 into 0
1.846 * [backup-simplify]: Simplify 1 into 1
1.847 * [backup-simplify]: Simplify (- 1) into -1
1.847 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.847 * [backup-simplify]: Simplify 0 into 0
1.848 * [backup-simplify]: Simplify (+ 0) into 0
1.848 * [backup-simplify]: Simplify (- 0) into 0
1.849 * [backup-simplify]: Simplify (+ 0 0) into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.851 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.851 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.851 * [backup-simplify]: Simplify 1/2 into 1/2
1.852 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.853 * [backup-simplify]: Simplify (- 0) into 0
1.853 * [backup-simplify]: Simplify (+ 0 0) into 0
1.853 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1.856 * [backup-simplify]: Simplify (- 1/24) into -1/24
1.857 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
1.857 * [backup-simplify]: Simplify -1/24 into -1/24
1.859 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.859 * [backup-simplify]: Simplify (- 0) into 0
1.860 * [backup-simplify]: Simplify (+ 0 0) into 0
1.860 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
1.866 * [backup-simplify]: Simplify (- -1/720) into 1/720
1.866 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
1.866 * [backup-simplify]: Simplify 1/720 into 1/720
1.867 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
1.867 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.867 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.867 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.867 * [taylor]: Taking taylor expansion of 1.0 in x
1.867 * [backup-simplify]: Simplify 1.0 into 1.0
1.867 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.867 * [taylor]: Taking taylor expansion of x in x
1.867 * [backup-simplify]: Simplify 0 into 0
1.867 * [backup-simplify]: Simplify 1 into 1
1.868 * [backup-simplify]: Simplify (/ 1 1) into 1
1.868 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.868 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.868 * [taylor]: Taking taylor expansion of 1.0 in x
1.868 * [backup-simplify]: Simplify 1.0 into 1.0
1.868 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.868 * [backup-simplify]: Simplify 0 into 0
1.868 * [backup-simplify]: Simplify 1 into 1
1.869 * [backup-simplify]: Simplify (/ 1 1) into 1
1.869 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.869 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
1.869 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
1.869 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.869 * [backup-simplify]: Simplify (- 0) into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.870 * [backup-simplify]: Simplify 0 into 0
1.870 * [backup-simplify]: Simplify (- 0) into 0
1.871 * [backup-simplify]: Simplify (+ 0 0) into 0
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (- 0) into 0
1.871 * [backup-simplify]: Simplify (+ 0 0) into 0
1.871 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify (- 0) into 0
1.872 * [backup-simplify]: Simplify (+ 0 0) into 0
1.872 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify (- 0) into 0
1.873 * [backup-simplify]: Simplify (+ 0 0) into 0
1.873 * [backup-simplify]: Simplify 0 into 0
1.873 * [backup-simplify]: Simplify (- 0) into 0
1.874 * [backup-simplify]: Simplify (+ 0 0) into 0
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
1.874 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
1.874 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.874 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.874 * [taylor]: Taking taylor expansion of 1.0 in x
1.874 * [backup-simplify]: Simplify 1.0 into 1.0
1.874 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.874 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.874 * [taylor]: Taking taylor expansion of -1 in x
1.874 * [backup-simplify]: Simplify -1 into -1
1.874 * [taylor]: Taking taylor expansion of x in x
1.874 * [backup-simplify]: Simplify 0 into 0
1.874 * [backup-simplify]: Simplify 1 into 1
1.875 * [backup-simplify]: Simplify (/ -1 1) into -1
1.875 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.875 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.875 * [taylor]: Taking taylor expansion of 1.0 in x
1.875 * [backup-simplify]: Simplify 1.0 into 1.0
1.875 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.875 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.875 * [taylor]: Taking taylor expansion of -1 in x
1.875 * [backup-simplify]: Simplify -1 into -1
1.875 * [taylor]: Taking taylor expansion of x in x
1.875 * [backup-simplify]: Simplify 0 into 0
1.875 * [backup-simplify]: Simplify 1 into 1
1.876 * [backup-simplify]: Simplify (/ -1 1) into -1
1.876 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.876 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
1.876 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
1.876 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
1.877 * [backup-simplify]: Simplify (- 0) into 0
1.877 * [backup-simplify]: Simplify (+ 0 0) into 0
1.877 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify (- 0) into 0
1.878 * [backup-simplify]: Simplify (+ 0 0) into 0
1.878 * [backup-simplify]: Simplify 0 into 0
1.878 * [backup-simplify]: Simplify (- 0) into 0
1.879 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.879 * [backup-simplify]: Simplify (- 0) into 0
1.879 * [backup-simplify]: Simplify (+ 0 0) into 0
1.879 * [backup-simplify]: Simplify 0 into 0
1.880 * [backup-simplify]: Simplify (- 0) into 0
1.880 * [backup-simplify]: Simplify (+ 0 0) into 0
1.880 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (- 0) into 0
1.881 * [backup-simplify]: Simplify (+ 0 0) into 0
1.881 * [backup-simplify]: Simplify 0 into 0
1.881 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
1.881 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.881 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) x) into (/ (- 1.0 (cos x)) x)
1.881 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
1.881 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
1.881 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.882 * [taylor]: Taking taylor expansion of 1.0 in x
1.882 * [backup-simplify]: Simplify 1.0 into 1.0
1.882 * [taylor]: Taking taylor expansion of (cos x) in x
1.882 * [taylor]: Taking taylor expansion of x in x
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify 1 into 1
1.882 * [taylor]: Taking taylor expansion of x in x
1.882 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify 1 into 1
1.882 * [backup-simplify]: Simplify (- 1) into -1
1.883 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.883 * [backup-simplify]: Simplify (+ 0) into 0
1.883 * [backup-simplify]: Simplify (- 0) into 0
1.884 * [backup-simplify]: Simplify (+ 0 0) into 0
1.885 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.885 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.886 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.886 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.886 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
1.886 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.886 * [taylor]: Taking taylor expansion of 1.0 in x
1.886 * [backup-simplify]: Simplify 1.0 into 1.0
1.886 * [taylor]: Taking taylor expansion of (cos x) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify 1 into 1
1.887 * [backup-simplify]: Simplify (- 1) into -1
1.887 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.887 * [backup-simplify]: Simplify (+ 0) into 0
1.888 * [backup-simplify]: Simplify (- 0) into 0
1.888 * [backup-simplify]: Simplify (+ 0 0) into 0
1.889 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.889 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.890 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.890 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.890 * [backup-simplify]: Simplify 1/2 into 1/2
1.892 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.892 * [backup-simplify]: Simplify (- 0) into 0
1.892 * [backup-simplify]: Simplify (+ 0 0) into 0
1.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.893 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1.897 * [backup-simplify]: Simplify (- 1/24) into -1/24
1.897 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
1.898 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
1.898 * [backup-simplify]: Simplify -1/24 into -1/24
1.901 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.901 * [backup-simplify]: Simplify (- 0) into 0
1.901 * [backup-simplify]: Simplify (+ 0 0) into 0
1.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
1.905 * [backup-simplify]: Simplify (- -1/720) into 1/720
1.905 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
1.906 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
1.906 * [backup-simplify]: Simplify 1/720 into 1/720
1.907 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
1.907 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) into (* (- 1.0 (cos (/ 1 x))) x)
1.907 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in (x) around 0
1.907 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
1.907 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.907 * [taylor]: Taking taylor expansion of 1.0 in x
1.907 * [backup-simplify]: Simplify 1.0 into 1.0
1.907 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify 1 into 1
1.907 * [backup-simplify]: Simplify (/ 1 1) into 1
1.907 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify 1 into 1
1.907 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
1.907 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.907 * [taylor]: Taking taylor expansion of 1.0 in x
1.907 * [backup-simplify]: Simplify 1.0 into 1.0
1.907 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify 1 into 1
1.908 * [backup-simplify]: Simplify (/ 1 1) into 1
1.908 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.908 * [taylor]: Taking taylor expansion of x in x
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify 1 into 1
1.908 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
1.908 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
1.908 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 0) into 0
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify (- 0) into 0
1.909 * [backup-simplify]: Simplify (+ 0 0) into 0
1.909 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ 1 x)))
1.909 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.910 * [backup-simplify]: Simplify (- 0) into 0
1.910 * [backup-simplify]: Simplify (+ 0 0) into 0
1.911 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
1.911 * [backup-simplify]: Simplify 0 into 0
1.911 * [backup-simplify]: Simplify (- 0) into 0
1.912 * [backup-simplify]: Simplify (+ 0 0) into 0
1.912 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.912 * [backup-simplify]: Simplify 0 into 0
1.913 * [backup-simplify]: Simplify (- 0) into 0
1.913 * [backup-simplify]: Simplify (+ 0 0) into 0
1.914 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.914 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (- 0) into 0
1.915 * [backup-simplify]: Simplify (+ 0 0) into 0
1.916 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.916 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify (- 0) into 0
1.916 * [backup-simplify]: Simplify (+ 0 0) into 0
1.917 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.918 * [backup-simplify]: Simplify 0 into 0
1.918 * [backup-simplify]: Simplify (- 0) into 0
1.918 * [backup-simplify]: Simplify (+ 0 0) into 0
1.919 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.920 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
1.920 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* x (- 1.0 (cos (/ -1 x)))))
1.920 * [approximate]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in (x) around 0
1.920 * [taylor]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in x
1.920 * [taylor]: Taking taylor expansion of -1 in x
1.920 * [backup-simplify]: Simplify -1 into -1
1.920 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify 1 into 1
1.920 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.920 * [taylor]: Taking taylor expansion of 1.0 in x
1.920 * [backup-simplify]: Simplify 1.0 into 1.0
1.920 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.920 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.920 * [taylor]: Taking taylor expansion of -1 in x
1.920 * [backup-simplify]: Simplify -1 into -1
1.920 * [taylor]: Taking taylor expansion of x in x
1.920 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify 1 into 1
1.921 * [backup-simplify]: Simplify (/ -1 1) into -1
1.921 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.921 * [taylor]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in x
1.921 * [taylor]: Taking taylor expansion of -1 in x
1.921 * [backup-simplify]: Simplify -1 into -1
1.921 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
1.921 * [taylor]: Taking taylor expansion of x in x
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 1 into 1
1.921 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.921 * [taylor]: Taking taylor expansion of 1.0 in x
1.921 * [backup-simplify]: Simplify 1.0 into 1.0
1.921 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.921 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.921 * [taylor]: Taking taylor expansion of -1 in x
1.921 * [backup-simplify]: Simplify -1 into -1
1.921 * [taylor]: Taking taylor expansion of x in x
1.921 * [backup-simplify]: Simplify 0 into 0
1.921 * [backup-simplify]: Simplify 1 into 1
1.922 * [backup-simplify]: Simplify (/ -1 1) into -1
1.922 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.922 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
1.922 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
1.922 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ -1 x)))) into 0
1.922 * [backup-simplify]: Simplify (* -1 0) into 0
1.922 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify (- 0) into 0
1.923 * [backup-simplify]: Simplify (+ 0 0) into 0
1.923 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ -1 x))))) into (- 1.0 (cos (/ -1 x)))
1.924 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
1.924 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
1.924 * [backup-simplify]: Simplify (- 0) into 0
1.925 * [backup-simplify]: Simplify (+ 0 0) into 0
1.925 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
1.926 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify (- 0) into 0
1.927 * [backup-simplify]: Simplify (+ 0 0) into 0
1.928 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
1.930 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (- 0) into 0
1.931 * [backup-simplify]: Simplify (+ 0 0) into 0
1.932 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
1.934 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
1.934 * [backup-simplify]: Simplify 0 into 0
1.934 * [backup-simplify]: Simplify (- 0) into 0
1.934 * [backup-simplify]: Simplify (+ 0 0) into 0
1.935 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
1.937 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
1.937 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify (- 0) into 0
1.937 * [backup-simplify]: Simplify (+ 0 0) into 0
1.939 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
1.940 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify (- 0) into 0
1.941 * [backup-simplify]: Simplify (+ 0 0) into 0
1.942 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))))) into 0
1.944 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))))) into 0
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
1.944 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.944 * [backup-simplify]: Simplify (* (/ 1 x) (/ (- 1.0 (cos x)) x)) into (/ (- 1.0 (cos x)) (pow x 2))
1.944 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
1.944 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
1.944 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.944 * [taylor]: Taking taylor expansion of 1.0 in x
1.944 * [backup-simplify]: Simplify 1.0 into 1.0
1.944 * [taylor]: Taking taylor expansion of (cos x) in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify 1 into 1
1.944 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify 1 into 1
1.945 * [backup-simplify]: Simplify (- 1) into -1
1.945 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.945 * [backup-simplify]: Simplify (+ 0) into 0
1.945 * [backup-simplify]: Simplify (- 0) into 0
1.946 * [backup-simplify]: Simplify (+ 0 0) into 0
1.946 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.946 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.947 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.947 * [backup-simplify]: Simplify (* 1 1) into 1
1.947 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.947 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
1.947 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.947 * [taylor]: Taking taylor expansion of 1.0 in x
1.947 * [backup-simplify]: Simplify 1.0 into 1.0
1.947 * [taylor]: Taking taylor expansion of (cos x) in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.947 * [backup-simplify]: Simplify 0 into 0
1.947 * [backup-simplify]: Simplify 1 into 1
1.947 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.947 * [backup-simplify]: Simplify 0 into 0
1.947 * [backup-simplify]: Simplify 1 into 1
1.948 * [backup-simplify]: Simplify (- 1) into -1
1.948 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.948 * [backup-simplify]: Simplify (+ 0) into 0
1.948 * [backup-simplify]: Simplify (- 0) into 0
1.948 * [backup-simplify]: Simplify (+ 0 0) into 0
1.949 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.949 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.950 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.950 * [backup-simplify]: Simplify (* 1 1) into 1
1.950 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.950 * [backup-simplify]: Simplify 1/2 into 1/2
1.951 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.955 * [backup-simplify]: Simplify (- 0) into 0
1.955 * [backup-simplify]: Simplify (+ 0 0) into 0
1.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.956 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.956 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
1.958 * [backup-simplify]: Simplify (- 1/24) into -1/24
1.958 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
1.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.960 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
1.960 * [backup-simplify]: Simplify -1/24 into -1/24
1.961 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.961 * [backup-simplify]: Simplify (- 0) into 0
1.962 * [backup-simplify]: Simplify (+ 0 0) into 0
1.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.963 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
1.963 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
1.966 * [backup-simplify]: Simplify (- -1/720) into 1/720
1.966 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
1.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.969 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
1.969 * [backup-simplify]: Simplify 1/720 into 1/720
1.969 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
1.969 * [backup-simplify]: Simplify (* (/ 1 (/ 1 x)) (/ (- 1.0 (cos (/ 1 x))) (/ 1 x))) into (* (- 1.0 (cos (/ 1 x))) (pow x 2))
1.969 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in (x) around 0
1.969 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
1.969 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.969 * [taylor]: Taking taylor expansion of 1.0 in x
1.970 * [backup-simplify]: Simplify 1.0 into 1.0
1.970 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.970 * [taylor]: Taking taylor expansion of x in x
1.970 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify 1 into 1
1.970 * [backup-simplify]: Simplify (/ 1 1) into 1
1.970 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.970 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.970 * [taylor]: Taking taylor expansion of x in x
1.970 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify 1 into 1
1.970 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
1.970 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.970 * [taylor]: Taking taylor expansion of 1.0 in x
1.970 * [backup-simplify]: Simplify 1.0 into 1.0
1.970 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.970 * [taylor]: Taking taylor expansion of x in x
1.970 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify 1 into 1
1.970 * [backup-simplify]: Simplify (/ 1 1) into 1
1.970 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.970 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.970 * [taylor]: Taking taylor expansion of x in x
1.971 * [backup-simplify]: Simplify 0 into 0
1.971 * [backup-simplify]: Simplify 1 into 1
1.971 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
1.971 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
1.971 * [backup-simplify]: Simplify (* 1 1) into 1
1.971 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 1) into (- 1.0 (cos (/ 1 x)))
1.971 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.972 * [backup-simplify]: Simplify (- 0) into 0
1.972 * [backup-simplify]: Simplify (+ 0 0) into 0
1.972 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (* 0 1)) into 0
1.972 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.973 * [backup-simplify]: Simplify (- 0) into 0
1.973 * [backup-simplify]: Simplify (+ 0 0) into 0
1.974 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.975 * [backup-simplify]: Simplify (- 0) into 0
1.975 * [backup-simplify]: Simplify (+ 0 0) into 0
1.975 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.975 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.976 * [backup-simplify]: Simplify (- 0) into 0
1.977 * [backup-simplify]: Simplify (+ 0 0) into 0
1.977 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.977 * [backup-simplify]: Simplify 0 into 0
1.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.978 * [backup-simplify]: Simplify (- 0) into 0
1.979 * [backup-simplify]: Simplify (+ 0 0) into 0
1.979 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.979 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.980 * [backup-simplify]: Simplify (- 0) into 0
1.981 * [backup-simplify]: Simplify (+ 0 0) into 0
1.981 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.981 * [backup-simplify]: Simplify 0 into 0
1.982 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
1.982 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- x))) (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x)))) into (* (pow x 2) (- 1.0 (cos (/ -1 x))))
1.982 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in (x) around 0
1.982 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
1.982 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.982 * [taylor]: Taking taylor expansion of x in x
1.982 * [backup-simplify]: Simplify 0 into 0
1.982 * [backup-simplify]: Simplify 1 into 1
1.982 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.982 * [taylor]: Taking taylor expansion of 1.0 in x
1.982 * [backup-simplify]: Simplify 1.0 into 1.0
1.982 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.982 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.982 * [taylor]: Taking taylor expansion of -1 in x
1.982 * [backup-simplify]: Simplify -1 into -1
1.982 * [taylor]: Taking taylor expansion of x in x
1.982 * [backup-simplify]: Simplify 0 into 0
1.982 * [backup-simplify]: Simplify 1 into 1
1.982 * [backup-simplify]: Simplify (/ -1 1) into -1
1.982 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.982 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
1.982 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.983 * [taylor]: Taking taylor expansion of x in x
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 1 into 1
1.983 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.983 * [taylor]: Taking taylor expansion of 1.0 in x
1.983 * [backup-simplify]: Simplify 1.0 into 1.0
1.983 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.983 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.983 * [taylor]: Taking taylor expansion of -1 in x
1.983 * [backup-simplify]: Simplify -1 into -1
1.983 * [taylor]: Taking taylor expansion of x in x
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify 1 into 1
1.983 * [backup-simplify]: Simplify (/ -1 1) into -1
1.983 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.983 * [backup-simplify]: Simplify (* 1 1) into 1
1.983 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
1.983 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
1.983 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
1.984 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
1.984 * [backup-simplify]: Simplify (- 0) into 0
1.984 * [backup-simplify]: Simplify (+ 0 0) into 0
1.984 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.985 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x))))) into 0
1.985 * [backup-simplify]: Simplify 0 into 0
1.985 * [backup-simplify]: Simplify (- 0) into 0
1.985 * [backup-simplify]: Simplify (+ 0 0) into 0
1.986 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify (- 0) into 0
1.987 * [backup-simplify]: Simplify (+ 0 0) into 0
1.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
1.988 * [backup-simplify]: Simplify 0 into 0
1.989 * [backup-simplify]: Simplify (- 0) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
1.991 * [backup-simplify]: Simplify 0 into 0
1.991 * [backup-simplify]: Simplify (- 0) into 0
1.991 * [backup-simplify]: Simplify (+ 0 0) into 0
1.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
1.993 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify (- 0) into 0
1.994 * [backup-simplify]: Simplify (+ 0 0) into 0
1.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
1.996 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
1.996 * * * [progress]: simplifying candidates
1.998 * [simplify]: Simplifying:
  (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 (/ (- 1.0 (cos x)) x))
  (log1p (/ (- 1.0 (cos x)) x))
  (- (log (- 1.0 (cos x))) (log x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (- (- 1.0 (cos x)))
  (- x)
  (/ 1.0 x)
  (/ (cos x) x)
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- 1.0 (cos x))) (cbrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (cbrt (- 1.0 (cos x))) (sqrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ 1 1)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ 1 1)
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (- 1.0 (cos x)) 1)
  (/ x (cbrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- (sqrt 1.0) (sqrt (cos x))))
  (/ x (- 1.0 (cos x)))
  (* x (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* x (+ 1.0 (cos x)))
  (expm1 (* (/ 1 x) (/ (- 1.0 (cos x)) x)))
  (log1p (* (/ 1 x) (/ (- 1.0 (cos x)) x)))
  (* (/ 1 x) (/ (- 1.0 (cos x)) x))
  (+ (- (log x)) (- (log (- 1.0 (cos x))) (log x)))
  (+ (- (log x)) (log (/ (- 1.0 (cos x)) x)))
  (+ (- 0 (log x)) (- (log (- 1.0 (cos x))) (log x)))
  (+ (- 0 (log x)) (log (/ (- 1.0 (cos x)) x)))
  (+ (- (log 1) (log x)) (- (log (- 1.0 (cos x))) (log x)))
  (+ (- (log 1) (log x)) (log (/ (- 1.0 (cos x)) x)))
  (+ (log (/ 1 x)) (- (log (- 1.0 (cos x))) (log x)))
  (+ (log (/ 1 x)) (log (/ (- 1.0 (cos x)) x)))
  (log (* (/ 1 x) (/ (- 1.0 (cos x)) x)))
  (exp (* (/ 1 x) (/ (- 1.0 (cos x)) x)))
  (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x)))
  (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x)))
  (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x)))
  (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x)))
  (* (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x))))
  (cbrt (* (/ 1 x) (/ (- 1.0 (cos x)) x)))
  (* (* (* (/ 1 x) (/ (- 1.0 (cos x)) x)) (* (/ 1 x) (/ (- 1.0 (cos x)) x))) (* (/ 1 x) (/ (- 1.0 (cos x)) x)))
  (sqrt (* (/ 1 x) (/ (- 1.0 (cos x)) x)))
  (sqrt (* (/ 1 x) (/ (- 1.0 (cos x)) x)))
  (* 1 (- 1.0 (cos x)))
  (* x x)
  (* (sqrt (/ 1 x)) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (sqrt (/ 1 x)) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (sqrt (/ 1 x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (sqrt (/ 1 x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (/ 1 (sqrt x)) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (/ 1 (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 x) (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))))
  (* (/ 1 x) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (/ 1 x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))))
  (* (/ 1 x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)))
  (* (/ 1 x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1))
  (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))))
  (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (/ 1 x) (/ (sqrt (- 1.0 (cos x))) 1))
  (* (/ 1 x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ 1 x) (/ 1 (sqrt x)))
  (* (/ 1 x) (/ 1 1))
  (* (/ 1 x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))))
  (* (/ 1 x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)))
  (* (/ 1 x) (/ (+ (sqrt 1.0) (sqrt (cos x))) 1))
  (* (/ 1 x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (/ 1 x) (/ 1 (sqrt x)))
  (* (/ 1 x) (/ 1 1))
  (* (/ 1 x) 1)
  (* (/ 1 x) (- 1.0 (cos x)))
  (* (cbrt (/ 1 x)) (/ (- 1.0 (cos x)) x))
  (* (sqrt (/ 1 x)) (/ (- 1.0 (cos x)) x))
  (* (/ (cbrt 1) (cbrt x)) (/ (- 1.0 (cos x)) x))
  (* (/ (cbrt 1) (sqrt x)) (/ (- 1.0 (cos x)) x))
  (* (/ (cbrt 1) x) (/ (- 1.0 (cos x)) x))
  (* (/ (sqrt 1) (cbrt x)) (/ (- 1.0 (cos x)) x))
  (* (/ (sqrt 1) (sqrt x)) (/ (- 1.0 (cos x)) x))
  (* (/ (sqrt 1) x) (/ (- 1.0 (cos x)) x))
  (* (/ 1 (cbrt x)) (/ (- 1.0 (cos x)) x))
  (* (/ 1 (sqrt x)) (/ (- 1.0 (cos x)) x))
  (* (/ 1 x) (/ (- 1.0 (cos x)) x))
  (* (/ 1 x) (/ (- 1.0 (cos x)) x))
  (* (/ 1 x) (/ (- 1.0 (cos x)) x))
  (* (/ 1 x) (- 1.0 (cos x)))
  (* 1 (/ (- 1.0 (cos x)) x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (* -1 (/ (- (cos x) 1.0) 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))
2.000 * * [simplify]: iteration 0: 219 enodes
2.052 * * [simplify]: iteration 1: 617 enodes
2.743 * * [simplify]: iteration 2: 3865 enodes
4.624 * * [simplify]: iteration complete: 5001 enodes
4.625 * * [simplify]: Extracting #0: cost 96 inf + 0
4.630 * * [simplify]: Extracting #1: cost 1250 inf + 1
4.641 * * [simplify]: Extracting #2: cost 1709 inf + 5309
4.653 * * [simplify]: Extracting #3: cost 1419 inf + 42774
4.676 * * [simplify]: Extracting #4: cost 882 inf + 138574
4.745 * * [simplify]: Extracting #5: cost 185 inf + 306756
5.269 * * [simplify]: Extracting #6: cost 5 inf + 356904
5.353 * * [simplify]: Extracting #7: cost 0 inf + 358417
5.453 * [simplify]: Simplified to:
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- (* (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0)) (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (- 1.0 (cos x))
  (* (cos x) 0)
  (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)))
  (* (- 1.0 (cos x)) (* (- 1.0 (cos x)) (- 1.0 (cos x))))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (fma (cos x) (+ (cos x) 1.0) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (/ (- 1.0 (cos x)) x))
  (log1p (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (* (/ (- 1.0 (cos x)) x) (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)))
  (sqrt (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (- (- 1.0 (cos x)))
  (- x)
  (/ 1.0 x)
  (/ (cos x) x)
  (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x)))
  (/ (cbrt (- 1.0 (cos x))) (cbrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (cbrt (- 1.0 (cos x))) (sqrt x))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  1
  (/ (- 1.0 (cos x)) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (cbrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ (/ 1 (cbrt x)) (cbrt x))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  1
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (- 1.0 (cos x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (- 1.0 (cos x))
  (/ x (cbrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- (sqrt 1.0) (sqrt (cos x))))
  (/ x (- 1.0 (cos x)))
  (* (fma (cos x) (+ (cos x) 1.0) (* 1.0 1.0)) x)
  (* x (+ 1.0 (cos x)))
  (expm1 (/ (- 1.0 (cos x)) (* x x)))
  (log1p (/ (- 1.0 (cos x)) (* x x)))
  (/ (- 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)))
  (log (/ (- 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)))
  (log (/ (- 1.0 (cos x)) (* 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)) x) (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x))) (* x (* x x)))
  (/ (* (/ (- 1.0 (cos x)) x) (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x))) (* x (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos 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)
  (* (sqrt (/ 1 x)) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (sqrt (/ 1 x)) (sqrt (/ (- 1.0 (cos x)) x)))
  (* (sqrt (/ 1 x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (* (sqrt (/ 1 x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) x)
  (/ (sqrt (/ (- 1.0 (cos x)) x)) x)
  (/ (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x))) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) x)
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (/ (/ 1 (cbrt x)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) x)
  (/ 1 x)
  (/ (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (cbrt x)) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (sqrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (/ (/ 1 (cbrt x)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) x)
  (/ 1 x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (* (- 1.0 (cos x)) (cbrt (/ 1 x))) x)
  (* (sqrt (/ 1 x)) (/ (- 1.0 (cos x)) x))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) x)
  (fma (* x x) 1/2 (fma (* (* x x) (* (* x x) (* x x))) 1/720 (* (* (* x x) (* x x)) -1/24)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma (* x (* x x)) -1/24 (fma 1/720 (pow x 5) (* x 1/2)))
  (/ (- 1.0 (cos x)) x)
  (/ (- (- (cos x) 1.0)) x)
  (fma (* x x) -1/24 (fma (* x x) (* (* x x) 1/720) 1/2))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
5.466 * * * [progress]: adding candidates to table
6.049 * * [progress]: iteration 3 / 4
6.049 * * * [progress]: picking best candidate
6.103 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))>
6.103 * * * [progress]: localizing error
6.120 * * * [progress]: generating rewritten candidates
6.120 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
6.126 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
6.140 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
6.171 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
6.257 * * * [progress]: generating series expansions
6.257 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
6.257 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
6.257 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
6.257 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
6.257 * [taylor]: Taking taylor expansion of 1.0 in x
6.257 * [backup-simplify]: Simplify 1.0 into 1.0
6.257 * [taylor]: Taking taylor expansion of (cos x) in x
6.257 * [taylor]: Taking taylor expansion of x in x
6.257 * [backup-simplify]: Simplify 0 into 0
6.257 * [backup-simplify]: Simplify 1 into 1
6.258 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
6.258 * [taylor]: Taking taylor expansion of 1.0 in x
6.258 * [backup-simplify]: Simplify 1.0 into 1.0
6.258 * [taylor]: Taking taylor expansion of (cos x) in x
6.258 * [taylor]: Taking taylor expansion of x in x
6.258 * [backup-simplify]: Simplify 0 into 0
6.258 * [backup-simplify]: Simplify 1 into 1
6.258 * [backup-simplify]: Simplify (- 1) into -1
6.258 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.258 * [backup-simplify]: Simplify 0 into 0
6.259 * [backup-simplify]: Simplify (+ 0) into 0
6.259 * [backup-simplify]: Simplify (- 0) into 0
6.259 * [backup-simplify]: Simplify (+ 0 0) into 0
6.259 * [backup-simplify]: Simplify 0 into 0
6.260 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.260 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.260 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.260 * [backup-simplify]: Simplify 1/2 into 1/2
6.261 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.261 * [backup-simplify]: Simplify (- 0) into 0
6.262 * [backup-simplify]: Simplify (+ 0 0) into 0
6.262 * [backup-simplify]: Simplify 0 into 0
6.263 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
6.263 * [backup-simplify]: Simplify (- 1/24) into -1/24
6.264 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
6.264 * [backup-simplify]: Simplify -1/24 into -1/24
6.265 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.265 * [backup-simplify]: Simplify (- 0) into 0
6.265 * [backup-simplify]: Simplify (+ 0 0) into 0
6.265 * [backup-simplify]: Simplify 0 into 0
6.268 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
6.268 * [backup-simplify]: Simplify (- -1/720) into 1/720
6.269 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
6.269 * [backup-simplify]: Simplify 1/720 into 1/720
6.269 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 6)) (+ (* -1/24 (pow x 4)) (* 1/2 (pow x 2)))) into (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
6.269 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
6.269 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
6.269 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
6.269 * [taylor]: Taking taylor expansion of 1.0 in x
6.269 * [backup-simplify]: Simplify 1.0 into 1.0
6.269 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.269 * [taylor]: Taking taylor expansion of x in x
6.269 * [backup-simplify]: Simplify 0 into 0
6.269 * [backup-simplify]: Simplify 1 into 1
6.270 * [backup-simplify]: Simplify (/ 1 1) into 1
6.270 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.270 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
6.270 * [taylor]: Taking taylor expansion of 1.0 in x
6.270 * [backup-simplify]: Simplify 1.0 into 1.0
6.270 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.270 * [taylor]: Taking taylor expansion of x in x
6.270 * [backup-simplify]: Simplify 0 into 0
6.270 * [backup-simplify]: Simplify 1 into 1
6.270 * [backup-simplify]: Simplify (/ 1 1) into 1
6.270 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.270 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
6.270 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
6.270 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
6.270 * [backup-simplify]: Simplify (- 0) into 0
6.271 * [backup-simplify]: Simplify (+ 0 0) into 0
6.271 * [backup-simplify]: Simplify 0 into 0
6.271 * [backup-simplify]: Simplify (- 0) into 0
6.271 * [backup-simplify]: Simplify (+ 0 0) into 0
6.271 * [backup-simplify]: Simplify 0 into 0
6.271 * [backup-simplify]: Simplify (- 0) into 0
6.272 * [backup-simplify]: Simplify (+ 0 0) into 0
6.272 * [backup-simplify]: Simplify 0 into 0
6.272 * [backup-simplify]: Simplify (- 0) into 0
6.272 * [backup-simplify]: Simplify (+ 0 0) into 0
6.272 * [backup-simplify]: Simplify 0 into 0
6.272 * [backup-simplify]: Simplify (- 0) into 0
6.273 * [backup-simplify]: Simplify (+ 0 0) into 0
6.273 * [backup-simplify]: Simplify 0 into 0
6.273 * [backup-simplify]: Simplify (- 0) into 0
6.273 * [backup-simplify]: Simplify (+ 0 0) into 0
6.273 * [backup-simplify]: Simplify 0 into 0
6.273 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
6.273 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
6.273 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
6.273 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
6.273 * [taylor]: Taking taylor expansion of 1.0 in x
6.274 * [backup-simplify]: Simplify 1.0 into 1.0
6.274 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.274 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.274 * [taylor]: Taking taylor expansion of -1 in x
6.274 * [backup-simplify]: Simplify -1 into -1
6.274 * [taylor]: Taking taylor expansion of x in x
6.274 * [backup-simplify]: Simplify 0 into 0
6.274 * [backup-simplify]: Simplify 1 into 1
6.274 * [backup-simplify]: Simplify (/ -1 1) into -1
6.274 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.274 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
6.274 * [taylor]: Taking taylor expansion of 1.0 in x
6.274 * [backup-simplify]: Simplify 1.0 into 1.0
6.274 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.274 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.274 * [taylor]: Taking taylor expansion of -1 in x
6.274 * [backup-simplify]: Simplify -1 into -1
6.274 * [taylor]: Taking taylor expansion of x in x
6.274 * [backup-simplify]: Simplify 0 into 0
6.274 * [backup-simplify]: Simplify 1 into 1
6.274 * [backup-simplify]: Simplify (/ -1 1) into -1
6.274 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.275 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
6.275 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
6.275 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
6.275 * [backup-simplify]: Simplify (- 0) into 0
6.275 * [backup-simplify]: Simplify (+ 0 0) into 0
6.275 * [backup-simplify]: Simplify 0 into 0
6.275 * [backup-simplify]: Simplify (- 0) into 0
6.276 * [backup-simplify]: Simplify (+ 0 0) into 0
6.276 * [backup-simplify]: Simplify 0 into 0
6.276 * [backup-simplify]: Simplify (- 0) into 0
6.276 * [backup-simplify]: Simplify (+ 0 0) into 0
6.276 * [backup-simplify]: Simplify 0 into 0
6.277 * [backup-simplify]: Simplify (- 0) into 0
6.277 * [backup-simplify]: Simplify (+ 0 0) into 0
6.277 * [backup-simplify]: Simplify 0 into 0
6.277 * [backup-simplify]: Simplify (- 0) into 0
6.277 * [backup-simplify]: Simplify (+ 0 0) into 0
6.277 * [backup-simplify]: Simplify 0 into 0
6.278 * [backup-simplify]: Simplify (- 0) into 0
6.278 * [backup-simplify]: Simplify (+ 0 0) into 0
6.278 * [backup-simplify]: Simplify 0 into 0
6.278 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
6.278 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
6.279 * [backup-simplify]: Simplify (/ x (- 1.0 (cos x))) into (/ x (- 1.0 (cos x)))
6.279 * [approximate]: Taking taylor expansion of (/ x (- 1.0 (cos x))) in (x) around 0
6.279 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (cos x))) in x
6.279 * [taylor]: Taking taylor expansion of x in x
6.279 * [backup-simplify]: Simplify 0 into 0
6.279 * [backup-simplify]: Simplify 1 into 1
6.279 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
6.279 * [taylor]: Taking taylor expansion of 1.0 in x
6.279 * [backup-simplify]: Simplify 1.0 into 1.0
6.279 * [taylor]: Taking taylor expansion of (cos x) in x
6.279 * [taylor]: Taking taylor expansion of x in x
6.279 * [backup-simplify]: Simplify 0 into 0
6.279 * [backup-simplify]: Simplify 1 into 1
6.279 * [backup-simplify]: Simplify (- 1) into -1
6.280 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.280 * [backup-simplify]: Simplify (+ 0) into 0
6.281 * [backup-simplify]: Simplify (- 0) into 0
6.281 * [backup-simplify]: Simplify (+ 0 0) into 0
6.282 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.282 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.283 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.283 * [backup-simplify]: Simplify (/ 1 1/2) into 2
6.283 * [taylor]: Taking taylor expansion of (/ x (- 1.0 (cos x))) in x
6.283 * [taylor]: Taking taylor expansion of x in x
6.283 * [backup-simplify]: Simplify 0 into 0
6.283 * [backup-simplify]: Simplify 1 into 1
6.283 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
6.283 * [taylor]: Taking taylor expansion of 1.0 in x
6.283 * [backup-simplify]: Simplify 1.0 into 1.0
6.283 * [taylor]: Taking taylor expansion of (cos x) in x
6.283 * [taylor]: Taking taylor expansion of x in x
6.283 * [backup-simplify]: Simplify 0 into 0
6.283 * [backup-simplify]: Simplify 1 into 1
6.284 * [backup-simplify]: Simplify (- 1) into -1
6.284 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.285 * [backup-simplify]: Simplify (+ 0) into 0
6.285 * [backup-simplify]: Simplify (- 0) into 0
6.285 * [backup-simplify]: Simplify (+ 0 0) into 0
6.286 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.287 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.287 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.288 * [backup-simplify]: Simplify (/ 1 1/2) into 2
6.288 * [backup-simplify]: Simplify 2 into 2
6.289 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.289 * [backup-simplify]: Simplify (- 0) into 0
6.289 * [backup-simplify]: Simplify (+ 0 0) into 0
6.290 * [backup-simplify]: Simplify (- (/ 0 1/2) (+ (* 2 (/ 0 1/2)))) into 0
6.290 * [backup-simplify]: Simplify 0 into 0
6.293 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
6.293 * [backup-simplify]: Simplify (- 1/24) into -1/24
6.294 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
6.295 * [backup-simplify]: Simplify (- (/ 0 1/2) (+ (* 2 (/ -1/24 1/2)) (* 0 (/ 0 1/2)))) into 1/6
6.295 * [backup-simplify]: Simplify 1/6 into 1/6
6.297 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.297 * [backup-simplify]: Simplify (- 0) into 0
6.297 * [backup-simplify]: Simplify (+ 0 0) into 0
6.299 * [backup-simplify]: Simplify (- (/ 0 1/2) (+ (* 2 (/ 0 1/2)) (* 0 (/ -1/24 1/2)) (* 1/6 (/ 0 1/2)))) into 0
6.299 * [backup-simplify]: Simplify 0 into 0
6.303 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
6.304 * [backup-simplify]: Simplify (- -1/720) into 1/720
6.304 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
6.306 * [backup-simplify]: Simplify (- (/ 0 1/2) (+ (* 2 (/ 1/720 1/2)) (* 0 (/ 0 1/2)) (* 1/6 (/ -1/24 1/2)) (* 0 (/ 0 1/2)))) into 1/120
6.307 * [backup-simplify]: Simplify 1/120 into 1/120
6.307 * [backup-simplify]: Simplify (+ (* 1/120 (pow x 3)) (+ (* 1/6 x) (* 2 (/ 1 x)))) into (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))))
6.308 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (cos (/ 1 x)))) into (/ 1 (* (- 1.0 (cos (/ 1 x))) x))
6.308 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (cos (/ 1 x))) x)) in (x) around 0
6.308 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (cos (/ 1 x))) x)) in x
6.308 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
6.308 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
6.308 * [taylor]: Taking taylor expansion of 1.0 in x
6.308 * [backup-simplify]: Simplify 1.0 into 1.0
6.308 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.308 * [taylor]: Taking taylor expansion of x in x
6.308 * [backup-simplify]: Simplify 0 into 0
6.308 * [backup-simplify]: Simplify 1 into 1
6.309 * [backup-simplify]: Simplify (/ 1 1) into 1
6.309 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.309 * [taylor]: Taking taylor expansion of x in x
6.309 * [backup-simplify]: Simplify 0 into 0
6.309 * [backup-simplify]: Simplify 1 into 1
6.309 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
6.309 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
6.309 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 0) into 0
6.310 * [backup-simplify]: Simplify (- 0) into 0
6.311 * [backup-simplify]: Simplify (+ 0 0) into 0
6.315 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ 1 x)))
6.316 * [backup-simplify]: Simplify (/ 1 (- 1.0 (cos (/ 1 x)))) into (/ 1 (- 1.0 (cos (/ 1 x))))
6.316 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (cos (/ 1 x))) x)) in x
6.316 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
6.316 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
6.316 * [taylor]: Taking taylor expansion of 1.0 in x
6.316 * [backup-simplify]: Simplify 1.0 into 1.0
6.316 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.316 * [taylor]: Taking taylor expansion of x in x
6.316 * [backup-simplify]: Simplify 0 into 0
6.316 * [backup-simplify]: Simplify 1 into 1
6.316 * [backup-simplify]: Simplify (/ 1 1) into 1
6.316 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.316 * [taylor]: Taking taylor expansion of x in x
6.316 * [backup-simplify]: Simplify 0 into 0
6.316 * [backup-simplify]: Simplify 1 into 1
6.316 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
6.317 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
6.317 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 0) into 0
6.317 * [backup-simplify]: Simplify (- 0) into 0
6.317 * [backup-simplify]: Simplify (+ 0 0) into 0
6.317 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ 1 x)))
6.318 * [backup-simplify]: Simplify (/ 1 (- 1.0 (cos (/ 1 x)))) into (/ 1 (- 1.0 (cos (/ 1 x))))
6.318 * [backup-simplify]: Simplify (/ 1 (- 1.0 (cos (/ 1 x)))) into (/ 1 (- 1.0 (cos (/ 1 x))))
6.318 * [backup-simplify]: Simplify (- 0) into 0
6.318 * [backup-simplify]: Simplify (+ 0 0) into 0
6.319 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
6.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0
6.319 * [backup-simplify]: Simplify 0 into 0
6.319 * [backup-simplify]: Simplify (- 0) into 0
6.319 * [backup-simplify]: Simplify (+ 0 0) into 0
6.320 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0
6.320 * [backup-simplify]: Simplify 0 into 0
6.320 * [backup-simplify]: Simplify (- 0) into 0
6.321 * [backup-simplify]: Simplify (+ 0 0) into 0
6.321 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0
6.322 * [backup-simplify]: Simplify 0 into 0
6.322 * [backup-simplify]: Simplify (- 0) into 0
6.322 * [backup-simplify]: Simplify (+ 0 0) into 0
6.323 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.323 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0
6.323 * [backup-simplify]: Simplify 0 into 0
6.324 * [backup-simplify]: Simplify (- 0) into 0
6.324 * [backup-simplify]: Simplify (+ 0 0) into 0
6.325 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.325 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0
6.325 * [backup-simplify]: Simplify 0 into 0
6.325 * [backup-simplify]: Simplify (- 0) into 0
6.326 * [backup-simplify]: Simplify (+ 0 0) into 0
6.326 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify (* (/ 1 (- 1.0 (cos (/ 1 (/ 1 x))))) (/ 1 (/ 1 x))) into (/ x (- 1.0 (cos x)))
6.327 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (cos (/ 1 (- x))))) into (/ -1 (* x (- 1.0 (cos (/ -1 x)))))
6.327 * [approximate]: Taking taylor expansion of (/ -1 (* x (- 1.0 (cos (/ -1 x))))) in (x) around 0
6.327 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (cos (/ -1 x))))) in x
6.327 * [taylor]: Taking taylor expansion of -1 in x
6.327 * [backup-simplify]: Simplify -1 into -1
6.327 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
6.327 * [taylor]: Taking taylor expansion of x in x
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify 1 into 1
6.327 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
6.327 * [taylor]: Taking taylor expansion of 1.0 in x
6.327 * [backup-simplify]: Simplify 1.0 into 1.0
6.327 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.327 * [taylor]: Taking taylor expansion of -1 in x
6.327 * [backup-simplify]: Simplify -1 into -1
6.327 * [taylor]: Taking taylor expansion of x in x
6.327 * [backup-simplify]: Simplify 0 into 0
6.327 * [backup-simplify]: Simplify 1 into 1
6.328 * [backup-simplify]: Simplify (/ -1 1) into -1
6.328 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.328 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
6.328 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
6.328 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ -1 x)))) into 0
6.328 * [backup-simplify]: Simplify (- 0) into 0
6.328 * [backup-simplify]: Simplify (+ 0 0) into 0
6.329 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ -1 x))))) into (- 1.0 (cos (/ -1 x)))
6.329 * [backup-simplify]: Simplify (/ -1 (- 1.0 (cos (/ -1 x)))) into (/ -1 (- 1.0 (cos (/ -1 x))))
6.329 * [taylor]: Taking taylor expansion of (/ -1 (* x (- 1.0 (cos (/ -1 x))))) in x
6.329 * [taylor]: Taking taylor expansion of -1 in x
6.329 * [backup-simplify]: Simplify -1 into -1
6.329 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
6.329 * [taylor]: Taking taylor expansion of x in x
6.329 * [backup-simplify]: Simplify 0 into 0
6.329 * [backup-simplify]: Simplify 1 into 1
6.329 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
6.329 * [taylor]: Taking taylor expansion of 1.0 in x
6.329 * [backup-simplify]: Simplify 1.0 into 1.0
6.329 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.329 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.329 * [taylor]: Taking taylor expansion of -1 in x
6.329 * [backup-simplify]: Simplify -1 into -1
6.329 * [taylor]: Taking taylor expansion of x in x
6.329 * [backup-simplify]: Simplify 0 into 0
6.329 * [backup-simplify]: Simplify 1 into 1
6.329 * [backup-simplify]: Simplify (/ -1 1) into -1
6.329 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.329 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
6.330 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
6.330 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ -1 x)))) into 0
6.330 * [backup-simplify]: Simplify (- 0) into 0
6.330 * [backup-simplify]: Simplify (+ 0 0) into 0
6.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ -1 x))))) into (- 1.0 (cos (/ -1 x)))
6.330 * [backup-simplify]: Simplify (/ -1 (- 1.0 (cos (/ -1 x)))) into (/ -1 (- 1.0 (cos (/ -1 x))))
6.331 * [backup-simplify]: Simplify (/ -1 (- 1.0 (cos (/ -1 x)))) into (/ -1 (- 1.0 (cos (/ -1 x))))
6.331 * [backup-simplify]: Simplify (- 0) into 0
6.331 * [backup-simplify]: Simplify (+ 0 0) into 0
6.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
6.332 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (cos (/ -1 x)))) (+ (* (/ -1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.332 * [backup-simplify]: Simplify 0 into 0
6.332 * [backup-simplify]: Simplify (- 0) into 0
6.332 * [backup-simplify]: Simplify (+ 0 0) into 0
6.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.333 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (cos (/ -1 x)))) (+ (* (/ -1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.333 * [backup-simplify]: Simplify 0 into 0
6.334 * [backup-simplify]: Simplify (- 0) into 0
6.334 * [backup-simplify]: Simplify (+ 0 0) into 0
6.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
6.335 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (cos (/ -1 x)))) (+ (* (/ -1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.335 * [backup-simplify]: Simplify 0 into 0
6.335 * [backup-simplify]: Simplify (- 0) into 0
6.336 * [backup-simplify]: Simplify (+ 0 0) into 0
6.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
6.337 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (cos (/ -1 x)))) (+ (* (/ -1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.337 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify (- 0) into 0
6.338 * [backup-simplify]: Simplify (+ 0 0) into 0
6.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
6.339 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (cos (/ -1 x)))) (+ (* (/ -1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.339 * [backup-simplify]: Simplify 0 into 0
6.340 * [backup-simplify]: Simplify (- 0) into 0
6.340 * [backup-simplify]: Simplify (+ 0 0) into 0
6.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))))) into 0
6.342 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (cos (/ -1 x)))) (+ (* (/ -1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.342 * [backup-simplify]: Simplify 0 into 0
6.342 * [backup-simplify]: Simplify (* (/ -1 (- 1.0 (cos (/ -1 (/ 1 (- x)))))) (/ 1 (/ 1 (- x)))) into (/ x (- 1.0 (cos x)))
6.342 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
6.342 * [backup-simplify]: Simplify (/ 1 (/ x (- 1.0 (cos x)))) into (/ (- 1.0 (cos x)) x)
6.342 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
6.342 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
6.342 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
6.342 * [taylor]: Taking taylor expansion of 1.0 in x
6.343 * [backup-simplify]: Simplify 1.0 into 1.0
6.343 * [taylor]: Taking taylor expansion of (cos x) in x
6.343 * [taylor]: Taking taylor expansion of x in x
6.343 * [backup-simplify]: Simplify 0 into 0
6.343 * [backup-simplify]: Simplify 1 into 1
6.343 * [taylor]: Taking taylor expansion of x in x
6.343 * [backup-simplify]: Simplify 0 into 0
6.343 * [backup-simplify]: Simplify 1 into 1
6.343 * [backup-simplify]: Simplify (- 1) into -1
6.343 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.343 * [backup-simplify]: Simplify (+ 0) into 0
6.344 * [backup-simplify]: Simplify (- 0) into 0
6.344 * [backup-simplify]: Simplify (+ 0 0) into 0
6.344 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.345 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.345 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.345 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.345 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
6.345 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
6.345 * [taylor]: Taking taylor expansion of 1.0 in x
6.345 * [backup-simplify]: Simplify 1.0 into 1.0
6.345 * [taylor]: Taking taylor expansion of (cos x) in x
6.345 * [taylor]: Taking taylor expansion of x in x
6.345 * [backup-simplify]: Simplify 0 into 0
6.345 * [backup-simplify]: Simplify 1 into 1
6.345 * [taylor]: Taking taylor expansion of x in x
6.345 * [backup-simplify]: Simplify 0 into 0
6.345 * [backup-simplify]: Simplify 1 into 1
6.346 * [backup-simplify]: Simplify (- 1) into -1
6.346 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.347 * [backup-simplify]: Simplify (+ 0) into 0
6.347 * [backup-simplify]: Simplify (- 0) into 0
6.348 * [backup-simplify]: Simplify (+ 0 0) into 0
6.348 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.349 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.349 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.350 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.350 * [backup-simplify]: Simplify 1/2 into 1/2
6.351 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.351 * [backup-simplify]: Simplify (- 0) into 0
6.352 * [backup-simplify]: Simplify (+ 0 0) into 0
6.353 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
6.353 * [backup-simplify]: Simplify 0 into 0
6.355 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
6.356 * [backup-simplify]: Simplify (- 1/24) into -1/24
6.356 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
6.358 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
6.358 * [backup-simplify]: Simplify -1/24 into -1/24
6.360 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.360 * [backup-simplify]: Simplify (- 0) into 0
6.361 * [backup-simplify]: Simplify (+ 0 0) into 0
6.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
6.362 * [backup-simplify]: Simplify 0 into 0
6.367 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
6.367 * [backup-simplify]: Simplify (- -1/720) into 1/720
6.368 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
6.369 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
6.370 * [backup-simplify]: Simplify 1/720 into 1/720
6.370 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
6.370 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 x) (- 1.0 (cos (/ 1 x))))) into (* (- 1.0 (cos (/ 1 x))) x)
6.370 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in (x) around 0
6.370 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
6.370 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
6.370 * [taylor]: Taking taylor expansion of 1.0 in x
6.370 * [backup-simplify]: Simplify 1.0 into 1.0
6.371 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.371 * [taylor]: Taking taylor expansion of x in x
6.371 * [backup-simplify]: Simplify 0 into 0
6.371 * [backup-simplify]: Simplify 1 into 1
6.371 * [backup-simplify]: Simplify (/ 1 1) into 1
6.371 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.371 * [taylor]: Taking taylor expansion of x in x
6.371 * [backup-simplify]: Simplify 0 into 0
6.371 * [backup-simplify]: Simplify 1 into 1
6.371 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
6.371 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
6.371 * [taylor]: Taking taylor expansion of 1.0 in x
6.371 * [backup-simplify]: Simplify 1.0 into 1.0
6.371 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.371 * [taylor]: Taking taylor expansion of x in x
6.371 * [backup-simplify]: Simplify 0 into 0
6.372 * [backup-simplify]: Simplify 1 into 1
6.372 * [backup-simplify]: Simplify (/ 1 1) into 1
6.372 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.372 * [taylor]: Taking taylor expansion of x in x
6.372 * [backup-simplify]: Simplify 0 into 0
6.372 * [backup-simplify]: Simplify 1 into 1
6.372 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
6.372 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
6.372 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 0) into 0
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify (- 0) into 0
6.373 * [backup-simplify]: Simplify (+ 0 0) into 0
6.374 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ 1 x)))
6.374 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
6.374 * [backup-simplify]: Simplify (- 0) into 0
6.375 * [backup-simplify]: Simplify (+ 0 0) into 0
6.375 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
6.376 * [backup-simplify]: Simplify 0 into 0
6.376 * [backup-simplify]: Simplify (- 0) into 0
6.376 * [backup-simplify]: Simplify (+ 0 0) into 0
6.377 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.377 * [backup-simplify]: Simplify 0 into 0
6.378 * [backup-simplify]: Simplify (- 0) into 0
6.378 * [backup-simplify]: Simplify (+ 0 0) into 0
6.379 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.379 * [backup-simplify]: Simplify 0 into 0
6.379 * [backup-simplify]: Simplify (- 0) into 0
6.380 * [backup-simplify]: Simplify (+ 0 0) into 0
6.381 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.381 * [backup-simplify]: Simplify 0 into 0
6.381 * [backup-simplify]: Simplify (- 0) into 0
6.382 * [backup-simplify]: Simplify (+ 0 0) into 0
6.383 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.383 * [backup-simplify]: Simplify 0 into 0
6.384 * [backup-simplify]: Simplify (- 0) into 0
6.384 * [backup-simplify]: Simplify (+ 0 0) into 0
6.385 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.385 * [backup-simplify]: Simplify 0 into 0
6.386 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
6.386 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- x)) (- 1.0 (cos (/ 1 (- x)))))) into (* -1 (* x (- 1.0 (cos (/ -1 x)))))
6.386 * [approximate]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in (x) around 0
6.386 * [taylor]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in x
6.386 * [taylor]: Taking taylor expansion of -1 in x
6.386 * [backup-simplify]: Simplify -1 into -1
6.386 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
6.386 * [taylor]: Taking taylor expansion of x in x
6.386 * [backup-simplify]: Simplify 0 into 0
6.386 * [backup-simplify]: Simplify 1 into 1
6.386 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
6.386 * [taylor]: Taking taylor expansion of 1.0 in x
6.386 * [backup-simplify]: Simplify 1.0 into 1.0
6.386 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.386 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.386 * [taylor]: Taking taylor expansion of -1 in x
6.386 * [backup-simplify]: Simplify -1 into -1
6.386 * [taylor]: Taking taylor expansion of x in x
6.386 * [backup-simplify]: Simplify 0 into 0
6.386 * [backup-simplify]: Simplify 1 into 1
6.387 * [backup-simplify]: Simplify (/ -1 1) into -1
6.387 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.387 * [taylor]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in x
6.387 * [taylor]: Taking taylor expansion of -1 in x
6.387 * [backup-simplify]: Simplify -1 into -1
6.387 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
6.387 * [taylor]: Taking taylor expansion of x in x
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 1 into 1
6.387 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
6.387 * [taylor]: Taking taylor expansion of 1.0 in x
6.387 * [backup-simplify]: Simplify 1.0 into 1.0
6.387 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.387 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.387 * [taylor]: Taking taylor expansion of -1 in x
6.387 * [backup-simplify]: Simplify -1 into -1
6.387 * [taylor]: Taking taylor expansion of x in x
6.387 * [backup-simplify]: Simplify 0 into 0
6.387 * [backup-simplify]: Simplify 1 into 1
6.388 * [backup-simplify]: Simplify (/ -1 1) into -1
6.388 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.388 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
6.388 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
6.388 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ -1 x)))) into 0
6.389 * [backup-simplify]: Simplify (* -1 0) into 0
6.389 * [backup-simplify]: Simplify 0 into 0
6.389 * [backup-simplify]: Simplify (- 0) into 0
6.389 * [backup-simplify]: Simplify (+ 0 0) into 0
6.390 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ -1 x))))) into (- 1.0 (cos (/ -1 x)))
6.391 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
6.391 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
6.391 * [backup-simplify]: Simplify (- 0) into 0
6.392 * [backup-simplify]: Simplify (+ 0 0) into 0
6.392 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
6.393 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
6.393 * [backup-simplify]: Simplify 0 into 0
6.394 * [backup-simplify]: Simplify (- 0) into 0
6.394 * [backup-simplify]: Simplify (+ 0 0) into 0
6.395 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.397 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
6.397 * [backup-simplify]: Simplify 0 into 0
6.397 * [backup-simplify]: Simplify (- 0) into 0
6.397 * [backup-simplify]: Simplify (+ 0 0) into 0
6.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
6.401 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
6.401 * [backup-simplify]: Simplify 0 into 0
6.401 * [backup-simplify]: Simplify (- 0) into 0
6.402 * [backup-simplify]: Simplify (+ 0 0) into 0
6.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
6.405 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
6.405 * [backup-simplify]: Simplify 0 into 0
6.406 * [backup-simplify]: Simplify (- 0) into 0
6.406 * [backup-simplify]: Simplify (+ 0 0) into 0
6.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
6.411 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
6.411 * [backup-simplify]: Simplify 0 into 0
6.411 * [backup-simplify]: Simplify (- 0) into 0
6.412 * [backup-simplify]: Simplify (+ 0 0) into 0
6.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))))) into 0
6.417 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))))) into 0
6.417 * [backup-simplify]: Simplify 0 into 0
6.417 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
6.417 * * * * [progress]: [ 4 / 4 ] generating series at (2)
6.418 * [backup-simplify]: Simplify (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))) into (/ (- 1.0 (cos x)) (pow x 2))
6.418 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
6.418 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
6.418 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
6.418 * [taylor]: Taking taylor expansion of 1.0 in x
6.418 * [backup-simplify]: Simplify 1.0 into 1.0
6.418 * [taylor]: Taking taylor expansion of (cos x) in x
6.418 * [taylor]: Taking taylor expansion of x in x
6.418 * [backup-simplify]: Simplify 0 into 0
6.418 * [backup-simplify]: Simplify 1 into 1
6.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.418 * [taylor]: Taking taylor expansion of x in x
6.418 * [backup-simplify]: Simplify 0 into 0
6.418 * [backup-simplify]: Simplify 1 into 1
6.418 * [backup-simplify]: Simplify (- 1) into -1
6.419 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.419 * [backup-simplify]: Simplify (+ 0) into 0
6.419 * [backup-simplify]: Simplify (- 0) into 0
6.420 * [backup-simplify]: Simplify (+ 0 0) into 0
6.421 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.421 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.422 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.422 * [backup-simplify]: Simplify (* 1 1) into 1
6.422 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.422 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
6.422 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
6.422 * [taylor]: Taking taylor expansion of 1.0 in x
6.422 * [backup-simplify]: Simplify 1.0 into 1.0
6.422 * [taylor]: Taking taylor expansion of (cos x) in x
6.423 * [taylor]: Taking taylor expansion of x in x
6.423 * [backup-simplify]: Simplify 0 into 0
6.423 * [backup-simplify]: Simplify 1 into 1
6.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.423 * [taylor]: Taking taylor expansion of x in x
6.423 * [backup-simplify]: Simplify 0 into 0
6.423 * [backup-simplify]: Simplify 1 into 1
6.423 * [backup-simplify]: Simplify (- 1) into -1
6.423 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.424 * [backup-simplify]: Simplify (+ 0) into 0
6.424 * [backup-simplify]: Simplify (- 0) into 0
6.425 * [backup-simplify]: Simplify (+ 0 0) into 0
6.425 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.426 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.426 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.427 * [backup-simplify]: Simplify (* 1 1) into 1
6.427 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.427 * [backup-simplify]: Simplify 1/2 into 1/2
6.428 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.429 * [backup-simplify]: Simplify (- 0) into 0
6.429 * [backup-simplify]: Simplify (+ 0 0) into 0
6.430 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
6.430 * [backup-simplify]: Simplify 0 into 0
6.432 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
6.432 * [backup-simplify]: Simplify (- 1/24) into -1/24
6.432 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
6.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.433 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
6.433 * [backup-simplify]: Simplify -1/24 into -1/24
6.435 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.436 * [backup-simplify]: Simplify (- 0) into 0
6.437 * [backup-simplify]: Simplify (+ 0 0) into 0
6.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.438 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
6.438 * [backup-simplify]: Simplify 0 into 0
6.441 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
6.441 * [backup-simplify]: Simplify (- -1/720) into 1/720
6.441 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
6.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.443 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
6.443 * [backup-simplify]: Simplify 1/720 into 1/720
6.443 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
6.443 * [backup-simplify]: Simplify (* (/ 1 (/ 1 x)) (/ 1 (/ (/ 1 x) (- 1.0 (cos (/ 1 x)))))) into (* (- 1.0 (cos (/ 1 x))) (pow x 2))
6.443 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in (x) around 0
6.443 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
6.443 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
6.443 * [taylor]: Taking taylor expansion of 1.0 in x
6.443 * [backup-simplify]: Simplify 1.0 into 1.0
6.443 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.443 * [taylor]: Taking taylor expansion of x in x
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [backup-simplify]: Simplify 1 into 1
6.444 * [backup-simplify]: Simplify (/ 1 1) into 1
6.444 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.444 * [taylor]: Taking taylor expansion of x in x
6.444 * [backup-simplify]: Simplify 0 into 0
6.444 * [backup-simplify]: Simplify 1 into 1
6.444 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
6.444 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
6.444 * [taylor]: Taking taylor expansion of 1.0 in x
6.444 * [backup-simplify]: Simplify 1.0 into 1.0
6.444 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.444 * [taylor]: Taking taylor expansion of x in x
6.444 * [backup-simplify]: Simplify 0 into 0
6.444 * [backup-simplify]: Simplify 1 into 1
6.444 * [backup-simplify]: Simplify (/ 1 1) into 1
6.444 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.444 * [taylor]: Taking taylor expansion of x in x
6.444 * [backup-simplify]: Simplify 0 into 0
6.444 * [backup-simplify]: Simplify 1 into 1
6.444 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
6.444 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
6.445 * [backup-simplify]: Simplify (* 1 1) into 1
6.445 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 1) into (- 1.0 (cos (/ 1 x)))
6.445 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
6.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.446 * [backup-simplify]: Simplify (- 0) into 0
6.446 * [backup-simplify]: Simplify (+ 0 0) into 0
6.446 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (* 0 1)) into 0
6.446 * [backup-simplify]: Simplify 0 into 0
6.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.447 * [backup-simplify]: Simplify (- 0) into 0
6.447 * [backup-simplify]: Simplify (+ 0 0) into 0
6.448 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.448 * [backup-simplify]: Simplify (- 0) into 0
6.449 * [backup-simplify]: Simplify (+ 0 0) into 0
6.449 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.449 * [backup-simplify]: Simplify 0 into 0
6.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.450 * [backup-simplify]: Simplify (- 0) into 0
6.451 * [backup-simplify]: Simplify (+ 0 0) into 0
6.451 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.451 * [backup-simplify]: Simplify 0 into 0
6.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.452 * [backup-simplify]: Simplify (- 0) into 0
6.453 * [backup-simplify]: Simplify (+ 0 0) into 0
6.453 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.453 * [backup-simplify]: Simplify 0 into 0
6.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.455 * [backup-simplify]: Simplify (- 0) into 0
6.456 * [backup-simplify]: Simplify (+ 0 0) into 0
6.457 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.457 * [backup-simplify]: Simplify 0 into 0
6.457 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
6.458 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- x))) (/ 1 (/ (/ 1 (- x)) (- 1.0 (cos (/ 1 (- x))))))) into (* (pow x 2) (- 1.0 (cos (/ -1 x))))
6.458 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in (x) around 0
6.458 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
6.458 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.458 * [taylor]: Taking taylor expansion of x in x
6.458 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify 1 into 1
6.458 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
6.458 * [taylor]: Taking taylor expansion of 1.0 in x
6.458 * [backup-simplify]: Simplify 1.0 into 1.0
6.458 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.458 * [taylor]: Taking taylor expansion of -1 in x
6.458 * [backup-simplify]: Simplify -1 into -1
6.458 * [taylor]: Taking taylor expansion of x in x
6.458 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify 1 into 1
6.459 * [backup-simplify]: Simplify (/ -1 1) into -1
6.459 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.459 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
6.459 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.459 * [taylor]: Taking taylor expansion of x in x
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify 1 into 1
6.459 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
6.459 * [taylor]: Taking taylor expansion of 1.0 in x
6.459 * [backup-simplify]: Simplify 1.0 into 1.0
6.459 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.459 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.459 * [taylor]: Taking taylor expansion of -1 in x
6.459 * [backup-simplify]: Simplify -1 into -1
6.459 * [taylor]: Taking taylor expansion of x in x
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify 1 into 1
6.460 * [backup-simplify]: Simplify (/ -1 1) into -1
6.460 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.460 * [backup-simplify]: Simplify (* 1 1) into 1
6.460 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
6.460 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
6.460 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
6.461 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
6.461 * [backup-simplify]: Simplify (- 0) into 0
6.461 * [backup-simplify]: Simplify (+ 0 0) into 0
6.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x))))) into 0
6.463 * [backup-simplify]: Simplify 0 into 0
6.463 * [backup-simplify]: Simplify (- 0) into 0
6.463 * [backup-simplify]: Simplify (+ 0 0) into 0
6.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
6.465 * [backup-simplify]: Simplify 0 into 0
6.466 * [backup-simplify]: Simplify (- 0) into 0
6.466 * [backup-simplify]: Simplify (+ 0 0) into 0
6.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify (- 0) into 0
6.469 * [backup-simplify]: Simplify (+ 0 0) into 0
6.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
6.472 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify (- 0) into 0
6.473 * [backup-simplify]: Simplify (+ 0 0) into 0
6.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
6.477 * [backup-simplify]: Simplify 0 into 0
6.477 * [backup-simplify]: Simplify (- 0) into 0
6.478 * [backup-simplify]: Simplify (+ 0 0) into 0
6.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
6.482 * * * [progress]: simplifying candidates
6.488 * [simplify]: Simplifying:
  (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 (/ x (- 1.0 (cos x))))
  (log1p (/ x (- 1.0 (cos x))))
  (- (log x) (log (- 1.0 (cos x))))
  (log (/ x (- 1.0 (cos x))))
  (exp (/ x (- 1.0 (cos x))))
  (/ (* (* x x) x) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))))
  (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))
  (cbrt (/ x (- 1.0 (cos x))))
  (* (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))) (/ x (- 1.0 (cos x))))
  (sqrt (/ x (- 1.0 (cos x))))
  (sqrt (/ x (- 1.0 (cos x))))
  (- x)
  (- (- 1.0 (cos x)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (cbrt x) (cbrt (- 1.0 (cos x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x))))
  (/ (cbrt x) (sqrt (- 1.0 (cos x))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 (cos x)))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (- 1.0 (cos x)))
  (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt x) (cbrt (- 1.0 (cos x))))
  (/ (sqrt x) (sqrt (- 1.0 (cos x))))
  (/ (sqrt x) (sqrt (- 1.0 (cos x))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 (cos x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (- 1.0 (cos x)))
  (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ x (cbrt (- 1.0 (cos x))))
  (/ 1 (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ 1 1)
  (/ x (- 1.0 (cos x)))
  (/ 1 (+ (sqrt 1.0) (sqrt (cos x))))
  (/ x (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 1)
  (/ x (- 1.0 (cos x)))
  (/ 1 (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) x)
  (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x 1)
  (/ x (+ (sqrt 1.0) (sqrt (cos x))))
  (/ x 1)
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (- 1.0 (cos x)) x)
  (/ x (- (pow 1.0 3) (pow (cos x) 3)))
  (/ x (- (* 1.0 1.0) (* (cos x) (cos x))))
  (expm1 (/ 1 (/ x (- 1.0 (cos x)))))
  (log1p (/ 1 (/ x (- 1.0 (cos x)))))
  (- 1)
  (- (- (log x) (log (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (- 0 (- (log x) (log (- 1.0 (cos x)))))
  (- 0 (log (/ x (- 1.0 (cos x)))))
  (- (log 1) (- (log x) (log (- 1.0 (cos x)))))
  (- (log 1) (log (/ x (- 1.0 (cos x)))))
  (log (/ 1 (/ x (- 1.0 (cos x)))))
  (exp (/ 1 (/ x (- 1.0 (cos x)))))
  (/ (* (* 1 1) 1) (/ (* (* x x) x) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (* 1 1) 1) (* (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))) (/ x (- 1.0 (cos x)))))
  (* (cbrt (/ 1 (/ x (- 1.0 (cos x))))) (cbrt (/ 1 (/ x (- 1.0 (cos x))))))
  (cbrt (/ 1 (/ x (- 1.0 (cos x)))))
  (* (* (/ 1 (/ x (- 1.0 (cos x)))) (/ 1 (/ x (- 1.0 (cos x))))) (/ 1 (/ x (- 1.0 (cos x)))))
  (sqrt (/ 1 (/ x (- 1.0 (cos x)))))
  (sqrt (/ 1 (/ x (- 1.0 (cos x)))))
  (- 1)
  (- (/ x (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))))
  (/ (cbrt 1) (cbrt (/ x (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (cbrt 1) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt 1) (/ (cbrt x) (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x)))))
  (/ (cbrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (cbrt 1) (/ (cbrt x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt 1) (/ (cbrt x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (cbrt 1) (/ (cbrt x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt 1) (/ (sqrt x) (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ (cbrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) 1))
  (/ (cbrt 1) (/ (sqrt x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt 1) (/ (sqrt x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) 1))
  (/ (cbrt 1) (/ (sqrt x) (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt 1) (/ x (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- 1.0 (cos x)))))
  (/ (cbrt 1) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ x (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt 1) (/ x (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ x (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ x (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) x)
  (/ (cbrt 1) (/ 1 (- 1.0 (cos x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ x (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (cbrt 1) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ x (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (cbrt 1) (+ 1.0 (cos x)))
  (/ (sqrt 1) (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))))
  (/ (sqrt 1) (cbrt (/ x (- 1.0 (cos x)))))
  (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (sqrt 1) (/ (cbrt x) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (cbrt x) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (sqrt 1) (/ (cbrt x) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (cbrt x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (sqrt 1) (/ (cbrt x) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (sqrt 1) (/ (sqrt x) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ (sqrt x) 1))
  (/ (sqrt 1) (/ (sqrt x) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (sqrt x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ (sqrt x) 1))
  (/ (sqrt 1) (/ (sqrt x) (- 1.0 (cos x))))
  (/ (sqrt 1) (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (sqrt 1) (/ x (cbrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ 1 (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ x (- 1.0 (cos x))))
  (/ (sqrt 1) (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ x (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ x (- 1.0 (cos x))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ x (- 1.0 (cos x))))
  (/ (sqrt 1) x)
  (/ (sqrt 1) (/ 1 (- 1.0 (cos x))))
  (/ (sqrt 1) (/ x (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (sqrt 1) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ (sqrt 1) (/ x (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (sqrt 1) (+ 1.0 (cos x)))
  (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))))
  (/ 1 (cbrt (/ x (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (cbrt x) (cbrt (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (cbrt x) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ 1 (/ (cbrt x) (- 1.0 (cos x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (cbrt x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ 1 (/ (cbrt x) (- 1.0 (cos x))))
  (/ 1 (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (sqrt x) (cbrt (- 1.0 (cos x)))))
  (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (sqrt x) 1))
  (/ 1 (/ (sqrt x) (- 1.0 (cos x))))
  (/ 1 (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (sqrt x) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (sqrt x) 1))
  (/ 1 (/ (sqrt x) (- 1.0 (cos x))))
  (/ 1 (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ x (cbrt (- 1.0 (cos x)))))
  (/ 1 (/ 1 (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ x (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ x (- 1.0 (cos x))))
  (/ 1 (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ x (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ x (- 1.0 (cos x))))
  (/ 1 1)
  (/ 1 (/ x (- 1.0 (cos x))))
  (/ 1 x)
  (/ 1 (/ 1 (- 1.0 (cos x))))
  (/ 1 (/ x (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ 1 (/ x (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ 1 (+ 1.0 (cos x)))
  (/ 1 (/ x (- 1.0 (cos x))))
  (/ (/ x (- 1.0 (cos x))) 1)
  (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ 1 (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ (sqrt x) 1))
  (/ 1 (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ (sqrt x) 1))
  (/ 1 (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ 1 (/ 1 (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 x)
  (/ 1 (/ x (- (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 (/ x (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (/ x (- 1.0 (cos x))) (cbrt 1))
  (/ (/ x (- 1.0 (cos x))) (sqrt 1))
  (/ (/ x (- 1.0 (cos x))) 1)
  (/ 1 x)
  (expm1 (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))
  (log1p (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))
  (* x (/ x (- 1.0 (cos x))))
  (* x (/ x (- 1.0 (cos x))))
  (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))
  (+ (- (log x)) (- (- (log x) (log (- 1.0 (cos x))))))
  (+ (- (log x)) (- (log (/ x (- 1.0 (cos x))))))
  (+ (- (log x)) (- 0 (- (log x) (log (- 1.0 (cos x))))))
  (+ (- (log x)) (- 0 (log (/ x (- 1.0 (cos x))))))
  (+ (- (log x)) (- (log 1) (- (log x) (log (- 1.0 (cos x))))))
  (+ (- (log x)) (- (log 1) (log (/ x (- 1.0 (cos x))))))
  (+ (- (log x)) (log (/ 1 (/ x (- 1.0 (cos x))))))
  (+ (- 0 (log x)) (- (- (log x) (log (- 1.0 (cos x))))))
  (+ (- 0 (log x)) (- (log (/ x (- 1.0 (cos x))))))
  (+ (- 0 (log x)) (- 0 (- (log x) (log (- 1.0 (cos x))))))
  (+ (- 0 (log x)) (- 0 (log (/ x (- 1.0 (cos x))))))
  (+ (- 0 (log x)) (- (log 1) (- (log x) (log (- 1.0 (cos x))))))
  (+ (- 0 (log x)) (- (log 1) (log (/ x (- 1.0 (cos x))))))
  (+ (- 0 (log x)) (log (/ 1 (/ x (- 1.0 (cos x))))))
  (+ (- (log 1) (log x)) (- (- (log x) (log (- 1.0 (cos x))))))
  (+ (- (log 1) (log x)) (- (log (/ x (- 1.0 (cos x))))))
  (+ (- (log 1) (log x)) (- 0 (- (log x) (log (- 1.0 (cos x))))))
  (+ (- (log 1) (log x)) (- 0 (log (/ x (- 1.0 (cos x))))))
  (+ (- (log 1) (log x)) (- (log 1) (- (log x) (log (- 1.0 (cos x))))))
  (+ (- (log 1) (log x)) (- (log 1) (log (/ x (- 1.0 (cos x))))))
  (+ (- (log 1) (log x)) (log (/ 1 (/ x (- 1.0 (cos x))))))
  (+ (log (/ 1 x)) (- (- (log x) (log (- 1.0 (cos x))))))
  (+ (log (/ 1 x)) (- (log (/ x (- 1.0 (cos x))))))
  (+ (log (/ 1 x)) (- 0 (- (log x) (log (- 1.0 (cos x))))))
  (+ (log (/ 1 x)) (- 0 (log (/ x (- 1.0 (cos x))))))
  (+ (log (/ 1 x)) (- (log 1) (- (log x) (log (- 1.0 (cos x))))))
  (+ (log (/ 1 x)) (- (log 1) (log (/ x (- 1.0 (cos x))))))
  (+ (log (/ 1 x)) (log (/ 1 (/ x (- 1.0 (cos x))))))
  (log (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))
  (exp (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))
  (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* 1 1) 1) (/ (* (* x x) x) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))))))
  (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* 1 1) 1) (* (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))) (/ x (- 1.0 (cos x))))))
  (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ 1 (/ x (- 1.0 (cos x)))) (/ 1 (/ x (- 1.0 (cos x))))) (/ 1 (/ x (- 1.0 (cos x))))))
  (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* 1 1) 1) (/ (* (* x x) x) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))))))
  (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* 1 1) 1) (* (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))) (/ x (- 1.0 (cos x))))))
  (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ 1 (/ x (- 1.0 (cos x)))) (/ 1 (/ x (- 1.0 (cos x))))) (/ 1 (/ x (- 1.0 (cos x))))))
  (* (cbrt (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))) (cbrt (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))))
  (cbrt (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))
  (* (* (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))
  (sqrt (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))
  (sqrt (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))
  (* 1 1)
  (* x (/ x (- 1.0 (cos x))))
  (* (sqrt (/ 1 x)) (sqrt (/ 1 (/ x (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (sqrt (/ 1 (/ x (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (/ 1 (sqrt (/ x (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (/ 1 (sqrt (/ x (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (sqrt (/ 1 x)) (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (sqrt (/ 1 (/ x (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (sqrt (/ 1 (/ x (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (/ 1 (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (/ 1 (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ (sqrt 1) (sqrt x)) (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (sqrt (/ 1 (/ x (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (sqrt (/ 1 (/ x (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (/ 1 (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 (sqrt x)) (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (* (cbrt (/ 1 (/ x (- 1.0 (cos x))))) (cbrt (/ 1 (/ x (- 1.0 (cos x)))))))
  (* (/ 1 x) (sqrt (/ 1 (/ x (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) 1)))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt x) (cbrt x)) 1)))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) 1)))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt x) 1)))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) x))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ x (- (pow 1.0 3) (pow (cos x) 3)))))
  (* (/ 1 x) (/ (* (cbrt 1) (cbrt 1)) (/ x (- (* 1.0 1.0) (* (cos x) (cos x))))))
  (* (/ 1 x) (/ (sqrt 1) (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ (sqrt 1) (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) 1)))
  (* (/ 1 x) (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ (sqrt 1) (/ (* (cbrt x) (cbrt x)) 1)))
  (* (/ 1 x) (/ (sqrt 1) (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ (sqrt 1) (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (sqrt 1) (/ (sqrt x) 1)))
  (* (/ 1 x) (/ (sqrt 1) (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ (sqrt 1) (/ (sqrt x) 1)))
  (* (/ 1 x) (/ (sqrt 1) (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ (sqrt 1) (/ 1 (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ (sqrt 1) (/ 1 1)))
  (* (/ 1 x) (/ (sqrt 1) (/ 1 (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ (sqrt 1) (/ 1 1)))
  (* (/ 1 x) (/ (sqrt 1) 1))
  (* (/ 1 x) (/ (sqrt 1) x))
  (* (/ 1 x) (/ (sqrt 1) (/ x (- (pow 1.0 3) (pow (cos x) 3)))))
  (* (/ 1 x) (/ (sqrt 1) (/ x (- (* 1.0 1.0) (* (cos x) (cos x))))))
  (* (/ 1 x) (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ 1 (sqrt (/ x (- 1.0 (cos x))))))
  (* (/ 1 x) (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ 1 (/ (* (cbrt x) (cbrt x)) 1)))
  (* (/ 1 x) (/ 1 (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ 1 (/ (* (cbrt x) (cbrt x)) 1)))
  (* (/ 1 x) (/ 1 (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ 1 (/ (sqrt x) (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ 1 (/ (sqrt x) 1)))
  (* (/ 1 x) (/ 1 (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ 1 (/ (sqrt x) 1)))
  (* (/ 1 x) (/ 1 (/ 1 (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))))
  (* (/ 1 x) (/ 1 (/ 1 (sqrt (- 1.0 (cos x))))))
  (* (/ 1 x) (/ 1 (/ 1 1)))
  (* (/ 1 x) (/ 1 (/ 1 (+ (sqrt 1.0) (sqrt (cos x))))))
  (* (/ 1 x) (/ 1 (/ 1 1)))
  (* (/ 1 x) (/ 1 1))
  (* (/ 1 x) (/ 1 x))
  (* (/ 1 x) (/ 1 (/ x (- (pow 1.0 3) (pow (cos x) 3)))))
  (* (/ 1 x) (/ 1 (/ x (- (* 1.0 1.0) (* (cos x) (cos x))))))
  (* (/ 1 x) 1)
  (* (/ 1 x) 1)
  (* (/ 1 x) (/ 1 x))
  (* (cbrt (/ 1 x)) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (sqrt (/ 1 x)) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ (cbrt 1) (cbrt x)) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ (cbrt 1) (sqrt x)) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ (cbrt 1) x) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ (sqrt 1) (cbrt x)) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ (sqrt 1) (sqrt x)) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ (sqrt 1) x) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ 1 (cbrt x)) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ 1 (sqrt x)) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))
  (* (/ 1 x) 1)
  (* 1 (/ 1 (/ 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))
  (+ (* 1/6 x) (+ (* 1/120 (pow x 3)) (* 2 (/ 1 x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- 1.0 (cos x)))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (* -1 (/ (- (cos x) 1.0) 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))
6.494 * * [simplify]: iteration 0: 418 enodes
6.733 * * [simplify]: iteration 1: 1349 enodes
7.092 * * [simplify]: iteration complete: 5000 enodes
7.092 * * [simplify]: Extracting #0: cost 154 inf + 0
7.095 * * [simplify]: Extracting #1: cost 1530 inf + 291
7.105 * * [simplify]: Extracting #2: cost 1523 inf + 32544
7.130 * * [simplify]: Extracting #3: cost 831 inf + 138758
7.187 * * [simplify]: Extracting #4: cost 242 inf + 279520
7.289 * * [simplify]: Extracting #5: cost 42 inf + 333496
7.376 * * [simplify]: Extracting #6: cost 1 inf + 342653
7.475 * * [simplify]: Extracting #7: cost 0 inf + 342654
7.570 * [simplify]: Simplified to:
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (cos x)))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (- 1.0 (cos x))
  (fma (cos x) -1 (cos x))
  (expm1 (- 1.0 (cos x)))
  (log1p (- 1.0 (cos x)))
  (- (cos x))
  (- (cos x))
  (- (cos x))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (- 1.0 (cos x)) (* (- 1.0 (cos x)) (- 1.0 (cos x))))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))
  (- (cos x))
  (* (+ 1.0 (cos x)) (- 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (expm1 (/ x (- 1.0 (cos x))))
  (log1p (/ x (- 1.0 (cos x))))
  (log (/ x (- 1.0 (cos x))))
  (log (/ x (- 1.0 (cos x))))
  (exp (/ x (- 1.0 (cos x))))
  (* (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))) (/ x (- 1.0 (cos x))))
  (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))
  (cbrt (/ x (- 1.0 (cos x))))
  (* (/ x (- 1.0 (cos x))) (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))))
  (sqrt (/ x (- 1.0 (cos x))))
  (sqrt (/ x (- 1.0 (cos x))))
  (- x)
  (- (- 1.0 (cos x)))
  (* (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (cbrt x) (cbrt (- 1.0 (cos x)))))
  (/ (cbrt x) (cbrt (- 1.0 (cos x))))
  (/ (cbrt x) (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (/ (cbrt x) (sqrt (- 1.0 (cos x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 (cos x)))
  (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (cbrt x) (- (sqrt 1.0) (sqrt (cos x))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (- 1.0 (cos x)))
  (/ (sqrt x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt x) (cbrt (- 1.0 (cos x))))
  (/ (sqrt x) (sqrt (- 1.0 (cos x))))
  (/ (sqrt x) (sqrt (- 1.0 (cos x))))
  (sqrt x)
  (/ (sqrt x) (- 1.0 (cos x)))
  (/ (sqrt x) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ (sqrt x) (- (sqrt 1.0) (sqrt (cos x))))
  (sqrt x)
  (/ (sqrt x) (- 1.0 (cos x)))
  (/ (/ 1 (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))))
  (/ x (cbrt (- 1.0 (cos x))))
  (/ 1 (sqrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  1
  (/ x (- 1.0 (cos x)))
  (/ 1 (+ (sqrt 1.0) (sqrt (cos x))))
  (/ x (- (sqrt 1.0) (sqrt (cos x))))
  1
  (/ x (- 1.0 (cos x)))
  (/ 1 (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) x)
  (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (/ x (sqrt (- 1.0 (cos x))))
  x
  (/ x (+ (sqrt 1.0) (sqrt (cos x))))
  x
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (- 1.0 (cos x)) x)
  (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (/ x (* (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (expm1 (* (/ 1 x) (- 1.0 (cos x))))
  (log1p (* (/ 1 x) (- 1.0 (cos x))))
  -1
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (exp (* (/ 1 x) (- 1.0 (cos x))))
  (/ 1 (* (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))) (/ x (- 1.0 (cos x)))))
  (/ (/ 1 (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x))))) (/ x (- 1.0 (cos x))))
  (* (cbrt (* (/ 1 x) (- 1.0 (cos x)))) (cbrt (* (/ 1 x) (- 1.0 (cos x)))))
  (cbrt (* (/ 1 x) (- 1.0 (cos x))))
  (* (* (/ 1 x) (- 1.0 (cos x))) (* (* (/ 1 x) (- 1.0 (cos x))) (* (/ 1 x) (- 1.0 (cos x)))))
  (sqrt (* (/ 1 x) (- 1.0 (cos x))))
  (sqrt (* (/ 1 x) (- 1.0 (cos x))))
  -1
  (/ (- x) (- 1.0 (cos x)))
  (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))))
  (/ 1 (cbrt (/ x (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (* (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (cbrt x) (cbrt (- 1.0 (cos x))))))
  (* (/ 1 (cbrt x)) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (* (cbrt x) (cbrt x))) (sqrt (- 1.0 (cos x))))
  (* (/ 1 (cbrt x)) (sqrt (- 1.0 (cos x))))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ 1 (/ (cbrt x) (- 1.0 (cos x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (* (/ 1 (cbrt x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ 1 (/ (cbrt x) (- 1.0 (cos x))))
  (* (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (sqrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (sqrt (- 1.0 (cos x))))
  (/ 1 (sqrt x))
  (* (/ 1 (sqrt x)) (- 1.0 (cos x)))
  (* (/ 1 (sqrt x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (* (/ 1 (sqrt x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 (sqrt x))
  (* (/ 1 (sqrt x)) (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ 1 (/ x (cbrt (- 1.0 (cos x)))))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (* (/ 1 x) (- (sqrt 1.0) (sqrt (cos x))))
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  (/ 1 x)
  (- 1.0 (cos x))
  (/ 1 (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (/ 1 (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x)))))
  (* (/ 1 x) (* (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ 1 (+ (cos x) 1.0))
  (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))))
  (/ 1 (cbrt (/ x (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (* (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (cbrt x) (cbrt (- 1.0 (cos x))))))
  (* (/ 1 (cbrt x)) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (* (cbrt x) (cbrt x))) (sqrt (- 1.0 (cos x))))
  (* (/ 1 (cbrt x)) (sqrt (- 1.0 (cos x))))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ 1 (/ (cbrt x) (- 1.0 (cos x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (* (/ 1 (cbrt x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ 1 (/ (cbrt x) (- 1.0 (cos x))))
  (* (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (sqrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (sqrt (- 1.0 (cos x))))
  (/ 1 (sqrt x))
  (* (/ 1 (sqrt x)) (- 1.0 (cos x)))
  (* (/ 1 (sqrt x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (* (/ 1 (sqrt x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 (sqrt x))
  (* (/ 1 (sqrt x)) (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ 1 (/ x (cbrt (- 1.0 (cos x)))))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (* (/ 1 x) (- (sqrt 1.0) (sqrt (cos x))))
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  (/ 1 x)
  (- 1.0 (cos x))
  (/ 1 (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (/ 1 (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x)))))
  (* (/ 1 x) (* (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ 1 (+ (cos x) 1.0))
  (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))))
  (/ 1 (cbrt (/ x (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (* (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (cbrt x) (cbrt (- 1.0 (cos x))))))
  (* (/ 1 (cbrt x)) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (* (cbrt x) (cbrt x))) (sqrt (- 1.0 (cos x))))
  (* (/ 1 (cbrt x)) (sqrt (- 1.0 (cos x))))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ 1 (/ (cbrt x) (- 1.0 (cos x))))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (* (/ 1 (cbrt x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ 1 (/ (cbrt x) (- 1.0 (cos x))))
  (* (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (sqrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (sqrt (- 1.0 (cos x))))
  (/ 1 (sqrt x))
  (* (/ 1 (sqrt x)) (- 1.0 (cos x)))
  (* (/ 1 (sqrt x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (* (/ 1 (sqrt x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ 1 (sqrt x))
  (* (/ 1 (sqrt x)) (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ 1 (/ x (cbrt (- 1.0 (cos x)))))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (* (/ 1 x) (- (sqrt 1.0) (sqrt (cos x))))
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  (/ 1 x)
  (- 1.0 (cos x))
  (/ 1 (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (/ 1 (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x)))))
  (* (/ 1 x) (* (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ 1 (+ (cos x) 1.0))
  (* (/ 1 x) (- 1.0 (cos x)))
  (/ x (- 1.0 (cos x)))
  (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x))))))
  (/ 1 (sqrt (/ x (- 1.0 (cos x)))))
  (/ 1 (* (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (cbrt x) (cbrt (- 1.0 (cos x))))))
  (* (/ 1 (* (cbrt x) (cbrt x))) (sqrt (- 1.0 (cos x))))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (* (cbrt x) (cbrt x)))
  (* (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))))
  (* (/ 1 (sqrt x)) (sqrt (- 1.0 (cos x))))
  (/ 1 (sqrt x))
  (* (/ 1 (sqrt x)) (+ (sqrt 1.0) (sqrt (cos x))))
  (/ 1 (sqrt x))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (sqrt (- 1.0 (cos x)))
  1
  (+ (sqrt 1.0) (sqrt (cos x)))
  1
  1
  (/ 1 x)
  (/ 1 (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (* (/ 1 x) (* (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- 1.0 (cos x)))
  (/ x (- 1.0 (cos x)))
  (/ 1 x)
  (expm1 (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log1p (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (* x x) (- 1.0 (cos x)))
  (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (log (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (exp (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (/ (/ (/ 1 (* x x)) x) (* (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))) (/ x (- 1.0 (cos x)))))
  (/ (/ (/ 1 (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x))))) (/ x (- 1.0 (cos x)))) (* (* x x) x))
  (/ (* (* (/ 1 x) (- 1.0 (cos x))) (* (* (/ 1 x) (- 1.0 (cos x))) (* (/ 1 x) (- 1.0 (cos x))))) (* (* x x) x))
  (/ (/ (* (/ 1 x) (/ 1 x)) x) (* (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x)))) (/ x (- 1.0 (cos x)))))
  (/ (/ (* (/ 1 x) (/ 1 x)) x) (* (/ x (- 1.0 (cos x))) (* (/ x (- 1.0 (cos x))) (/ x (- 1.0 (cos x))))))
  (* (* (/ 1 x) (- 1.0 (cos x))) (* (* (* (/ 1 x) (- 1.0 (cos x))) (* (/ 1 x) (- 1.0 (cos x)))) (/ (* (/ 1 x) (/ 1 x)) x)))
  (* (cbrt (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))) (cbrt (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))))
  (cbrt (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (* (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))) (* (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))) (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))))
  (sqrt (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  (sqrt (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x))))
  1
  (/ (* x x) (- 1.0 (cos x)))
  (* (sqrt (* (/ 1 x) (- 1.0 (cos x)))) (sqrt (/ 1 x)))
  (* (sqrt (* (/ 1 x) (- 1.0 (cos x)))) (sqrt (/ 1 x)))
  (/ (sqrt (/ 1 x)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (sqrt (/ 1 x)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (sqrt (/ 1 x)) (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt (/ 1 x)) (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt (/ 1 x)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (sqrt (/ 1 x)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (sqrt (/ 1 x)) (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt (/ 1 x)) (/ (sqrt x) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt (* (/ 1 x) (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (* (/ 1 x) (- 1.0 (cos x)))) (sqrt x))
  (/ (/ 1 (sqrt x)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (/ 1 (sqrt x)) (sqrt (/ x (- 1.0 (cos x)))))
  (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (sqrt (- 1.0 (cos x))))
  (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (sqrt (- 1.0 (cos x))))
  (/ (/ 1 (sqrt x)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (/ 1 (sqrt x)) (sqrt (/ x (- 1.0 (cos x)))))
  (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (sqrt (- 1.0 (cos x))))
  (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (sqrt (- 1.0 (cos x))))
  (/ (sqrt (* (/ 1 x) (- 1.0 (cos x)))) (sqrt x))
  (/ (sqrt (* (/ 1 x) (- 1.0 (cos x)))) (sqrt x))
  (/ (/ 1 (sqrt x)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (/ 1 (sqrt x)) (sqrt (/ x (- 1.0 (cos x)))))
  (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (sqrt (- 1.0 (cos x))))
  (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (sqrt (- 1.0 (cos x))))
  (/ (/ 1 (sqrt x)) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (/ 1 (sqrt x)) (sqrt (/ x (- 1.0 (cos x)))))
  (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (sqrt (- 1.0 (cos x))))
  (* (* (/ 1 (sqrt x)) (/ 1 (sqrt x))) (sqrt (- 1.0 (cos x))))
  (* (/ 1 x) (* (cbrt (* (/ 1 x) (- 1.0 (cos x)))) (cbrt (* (/ 1 x) (- 1.0 (cos x))))))
  (* (/ 1 x) (sqrt (* (/ 1 x) (- 1.0 (cos x)))))
  (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x)
  (/ (/ 1 x) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (/ 1 x) (* (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (cbrt x) (cbrt (- 1.0 (cos x))))))
  (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (* (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) x)
  (* (/ 1 (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ 1 x) (sqrt x))
  (* (/ 1 (sqrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) x))
  (/ (/ 1 x) (sqrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ 1 x)
  (* (/ 1 x) (/ 1 x))
  (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (/ (* (/ 1 x) (* (+ 1.0 (cos x)) (- 1.0 (cos x)))) x)
  (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x)
  (/ (/ 1 x) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (/ 1 x) (* (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (cbrt x) (cbrt (- 1.0 (cos x))))))
  (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (* (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) x)
  (* (/ 1 (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ 1 x) (sqrt x))
  (* (/ 1 (sqrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) x))
  (/ (/ 1 x) (sqrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ 1 x)
  (* (/ 1 x) (/ 1 x))
  (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (/ (* (/ 1 x) (* (+ 1.0 (cos x)) (- 1.0 (cos x)))) x)
  (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x)
  (/ (/ 1 x) (sqrt (/ x (- 1.0 (cos x)))))
  (/ (/ 1 x) (* (/ (cbrt x) (cbrt (- 1.0 (cos x)))) (/ (cbrt x) (cbrt (- 1.0 (cos x))))))
  (* (/ 1 (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (* (* (/ 1 (sqrt x)) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) x)
  (* (/ 1 (sqrt x)) (/ (sqrt (- 1.0 (cos x))) x))
  (/ (/ 1 x) (sqrt x))
  (* (/ 1 (sqrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) x))
  (/ (/ 1 x) (sqrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ 1 x)
  (* (/ 1 x) (/ 1 x))
  (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (/ (* (/ 1 x) (* (+ 1.0 (cos x)) (- 1.0 (cos x)))) x)
  (/ 1 x)
  (/ 1 x)
  (* (/ 1 x) (/ 1 x))
  (* (* (cbrt (/ 1 x)) (/ 1 x)) (- 1.0 (cos x)))
  (* (* (sqrt (/ 1 x)) (/ 1 x)) (- 1.0 (cos x)))
  (/ (* (/ 1 x) (- 1.0 (cos x))) (cbrt x))
  (/ (* (/ 1 x) (- 1.0 (cos x))) (sqrt x))
  (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))
  (/ (* (/ 1 x) (- 1.0 (cos x))) (cbrt x))
  (/ (* (/ 1 x) (- 1.0 (cos x))) (sqrt x))
  (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))
  (/ (* (/ 1 x) (- 1.0 (cos x))) (cbrt x))
  (/ (* (/ 1 x) (- 1.0 (cos x))) (sqrt x))
  (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))
  (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))
  (* (* (/ 1 x) (/ 1 x)) (- 1.0 (cos x)))
  (/ 1 x)
  (* (/ 1 x) (- 1.0 (cos x)))
  (fma 1/2 (* x x) (- (* (* (* x x) x) (* (* (* x x) x) 1/720)) (* (* 1/24 (* x x)) (* x x))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (fma x 1/6 (fma 1/120 (* (* x x) x) (/ 2 x)))
  (/ x (- 1.0 (cos x)))
  (/ x (- 1.0 (cos x)))
  (- (fma x 1/2 (* (pow x 5) 1/720)) (* (* 1/24 (* x x)) x))
  (/ (- 1.0 (cos x)) x)
  (- (/ (- (cos x) 1.0) x))
  (fma 1/720 (* (* x x) (* x x)) (- 1/2 (* 1/24 (* x x))))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
7.598 * * * [progress]: adding candidates to table
8.993 * * [progress]: iteration 4 / 4
8.993 * * * [progress]: picking best candidate
9.055 * * * * [pick]: Picked  #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))>
9.055 * * * [progress]: localizing error
9.136 * * * [progress]: generating rewritten candidates
9.136 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
9.180 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
9.194 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2 1)
9.202 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 2 1)
9.212 * * * [progress]: generating series expansions
9.212 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
9.213 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) into (- 1.0 (pow (cos x) 3))
9.213 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
9.213 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
9.213 * [taylor]: Taking taylor expansion of 1.0 in x
9.213 * [backup-simplify]: Simplify 1.0 into 1.0
9.213 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
9.213 * [taylor]: Taking taylor expansion of (cos x) in x
9.213 * [taylor]: Taking taylor expansion of x in x
9.213 * [backup-simplify]: Simplify 0 into 0
9.213 * [backup-simplify]: Simplify 1 into 1
9.213 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
9.213 * [taylor]: Taking taylor expansion of 1.0 in x
9.213 * [backup-simplify]: Simplify 1.0 into 1.0
9.213 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
9.213 * [taylor]: Taking taylor expansion of (cos x) in x
9.213 * [taylor]: Taking taylor expansion of x in x
9.213 * [backup-simplify]: Simplify 0 into 0
9.213 * [backup-simplify]: Simplify 1 into 1
9.214 * [backup-simplify]: Simplify (* 1 1) into 1
9.214 * [backup-simplify]: Simplify (* 1 1) into 1
9.214 * [backup-simplify]: Simplify (- 1) into -1
9.214 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.214 * [backup-simplify]: Simplify 0 into 0
9.215 * [backup-simplify]: Simplify (+ 0) into 0
9.215 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.216 * [backup-simplify]: Simplify (- 0) into 0
9.216 * [backup-simplify]: Simplify (+ 0 0) into 0
9.216 * [backup-simplify]: Simplify 0 into 0
9.217 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.218 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
9.218 * [backup-simplify]: Simplify (+ (* 1 -1) (+ (* 0 0) (* -1/2 1))) into -3/2
9.218 * [backup-simplify]: Simplify (- -3/2) into 3/2
9.219 * [backup-simplify]: Simplify (+ 0 3/2) into 3/2
9.219 * [backup-simplify]: Simplify 3/2 into 3/2
9.219 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
9.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1/2 0) (* 0 1)))) into 0
9.221 * [backup-simplify]: Simplify (- 0) into 0
9.222 * [backup-simplify]: Simplify (+ 0 0) into 0
9.222 * [backup-simplify]: Simplify 0 into 0
9.223 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
9.224 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
9.225 * [backup-simplify]: Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1/2 -1) (+ (* 0 0) (* 1/24 1))))) into 7/8
9.225 * [backup-simplify]: Simplify (- 7/8) into -7/8
9.226 * [backup-simplify]: Simplify (+ 0 -7/8) into -7/8
9.226 * [backup-simplify]: Simplify -7/8 into -7/8
9.228 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/2 0) (+ (* 0 -1/2) (+ (* 1/24 0) (* 0 1)))))) into 0
9.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* -1/2 0) (+ (* 0 -1) (+ (* 1/24 0) (* 0 1)))))) into 0
9.233 * [backup-simplify]: Simplify (- 0) into 0
9.234 * [backup-simplify]: Simplify (+ 0 0) into 0
9.234 * [backup-simplify]: Simplify 0 into 0
9.238 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
9.239 * [backup-simplify]: Simplify (+ (* 1 -1/720) (+ (* 0 0) (+ (* -1/2 1/24) (+ (* 0 0) (+ (* 1/24 -1/2) (+ (* 0 0) (* -1/720 1))))))) into -2/45
9.241 * [backup-simplify]: Simplify (+ (* 1 -2/45) (+ (* 0 0) (+ (* -1/2 1/3) (+ (* 0 0) (+ (* 1/24 -1) (+ (* 0 0) (* -1/720 1))))))) into -61/240
9.241 * [backup-simplify]: Simplify (- -61/240) into 61/240
9.242 * [backup-simplify]: Simplify (+ 0 61/240) into 61/240
9.242 * [backup-simplify]: Simplify 61/240 into 61/240
9.242 * [backup-simplify]: Simplify (+ (* 61/240 (pow x 6)) (+ (* -7/8 (pow x 4)) (* 3/2 (pow x 2)))) into (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
9.243 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 x)) (cos (/ 1 x))) (cos (/ 1 x)))) into (- 1.0 (pow (cos (/ 1 x)) 3))
9.243 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
9.243 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
9.243 * [taylor]: Taking taylor expansion of 1.0 in x
9.243 * [backup-simplify]: Simplify 1.0 into 1.0
9.243 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
9.243 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.243 * [taylor]: Taking taylor expansion of x in x
9.243 * [backup-simplify]: Simplify 0 into 0
9.243 * [backup-simplify]: Simplify 1 into 1
9.243 * [backup-simplify]: Simplify (/ 1 1) into 1
9.243 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.243 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
9.243 * [taylor]: Taking taylor expansion of 1.0 in x
9.243 * [backup-simplify]: Simplify 1.0 into 1.0
9.243 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
9.244 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.244 * [taylor]: Taking taylor expansion of x in x
9.244 * [backup-simplify]: Simplify 0 into 0
9.244 * [backup-simplify]: Simplify 1 into 1
9.244 * [backup-simplify]: Simplify (/ 1 1) into 1
9.244 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.244 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
9.244 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (pow (cos (/ 1 x)) 2)) into (pow (cos (/ 1 x)) 3)
9.244 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 3)) into (- (pow (cos (/ 1 x)) 3))
9.244 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 3))) into (- 1.0 (pow (cos (/ 1 x)) 3))
9.245 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 x)) 3)) into (- 1.0 (pow (cos (/ 1 x)) 3))
9.245 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
9.245 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (pow (cos (/ 1 x)) 2))) into 0
9.245 * [backup-simplify]: Simplify (- 0) into 0
9.245 * [backup-simplify]: Simplify (+ 0 0) into 0
9.245 * [backup-simplify]: Simplify 0 into 0
9.246 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
9.246 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))) into 0
9.246 * [backup-simplify]: Simplify (- 0) into 0
9.247 * [backup-simplify]: Simplify (+ 0 0) into 0
9.247 * [backup-simplify]: Simplify 0 into 0
9.247 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
9.248 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))) into 0
9.248 * [backup-simplify]: Simplify (- 0) into 0
9.248 * [backup-simplify]: Simplify (+ 0 0) into 0
9.248 * [backup-simplify]: Simplify 0 into 0
9.249 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
9.250 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))) into 0
9.250 * [backup-simplify]: Simplify (- 0) into 0
9.250 * [backup-simplify]: Simplify (+ 0 0) into 0
9.250 * [backup-simplify]: Simplify 0 into 0
9.251 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
9.253 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))))) into 0
9.253 * [backup-simplify]: Simplify (- 0) into 0
9.253 * [backup-simplify]: Simplify (+ 0 0) into 0
9.253 * [backup-simplify]: Simplify 0 into 0
9.254 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
9.256 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))))) into 0
9.256 * [backup-simplify]: Simplify (- 0) into 0
9.256 * [backup-simplify]: Simplify (+ 0 0) into 0
9.256 * [backup-simplify]: Simplify 0 into 0
9.256 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 (/ 1 x))) 3)) into (- 1.0 (pow (cos x) 3))
9.257 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (cos (/ 1 (- x))))) into (- 1.0 (pow (cos (/ -1 x)) 3))
9.257 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
9.257 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
9.257 * [taylor]: Taking taylor expansion of 1.0 in x
9.257 * [backup-simplify]: Simplify 1.0 into 1.0
9.257 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
9.257 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.257 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.257 * [taylor]: Taking taylor expansion of -1 in x
9.257 * [backup-simplify]: Simplify -1 into -1
9.257 * [taylor]: Taking taylor expansion of x in x
9.257 * [backup-simplify]: Simplify 0 into 0
9.257 * [backup-simplify]: Simplify 1 into 1
9.257 * [backup-simplify]: Simplify (/ -1 1) into -1
9.258 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.258 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
9.258 * [taylor]: Taking taylor expansion of 1.0 in x
9.258 * [backup-simplify]: Simplify 1.0 into 1.0
9.258 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
9.258 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.258 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.258 * [taylor]: Taking taylor expansion of -1 in x
9.258 * [backup-simplify]: Simplify -1 into -1
9.258 * [taylor]: Taking taylor expansion of x in x
9.258 * [backup-simplify]: Simplify 0 into 0
9.258 * [backup-simplify]: Simplify 1 into 1
9.258 * [backup-simplify]: Simplify (/ -1 1) into -1
9.258 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.258 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
9.258 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (pow (cos (/ -1 x)) 2)) into (pow (cos (/ -1 x)) 3)
9.258 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 3)) into (- (pow (cos (/ -1 x)) 3))
9.259 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 3))) into (- 1.0 (pow (cos (/ -1 x)) 3))
9.259 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 x)) 3)) into (- 1.0 (pow (cos (/ -1 x)) 3))
9.259 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
9.259 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (pow (cos (/ -1 x)) 2))) into 0
9.259 * [backup-simplify]: Simplify (- 0) into 0
9.259 * [backup-simplify]: Simplify (+ 0 0) into 0
9.260 * [backup-simplify]: Simplify 0 into 0
9.260 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
9.260 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))) into 0
9.260 * [backup-simplify]: Simplify (- 0) into 0
9.261 * [backup-simplify]: Simplify (+ 0 0) into 0
9.261 * [backup-simplify]: Simplify 0 into 0
9.261 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
9.262 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))) into 0
9.262 * [backup-simplify]: Simplify (- 0) into 0
9.262 * [backup-simplify]: Simplify (+ 0 0) into 0
9.262 * [backup-simplify]: Simplify 0 into 0
9.263 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
9.264 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))) into 0
9.264 * [backup-simplify]: Simplify (- 0) into 0
9.265 * [backup-simplify]: Simplify (+ 0 0) into 0
9.265 * [backup-simplify]: Simplify 0 into 0
9.266 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
9.268 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))))) into 0
9.268 * [backup-simplify]: Simplify (- 0) into 0
9.268 * [backup-simplify]: Simplify (+ 0 0) into 0
9.268 * [backup-simplify]: Simplify 0 into 0
9.270 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
9.272 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))))) into 0
9.273 * [backup-simplify]: Simplify (- 0) into 0
9.273 * [backup-simplify]: Simplify (+ 0 0) into 0
9.273 * [backup-simplify]: Simplify 0 into 0
9.273 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 (/ 1 (- x)))) 3)) into (- 1.0 (pow (cos x) 3))
9.273 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
9.274 * [backup-simplify]: Simplify (+ (* (cos x) (cos x)) (* 1.0 (cos x))) into (+ (* 1.0 (cos x)) (pow (cos x) 2))
9.274 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in (x) around 0
9.274 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x
9.274 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
9.274 * [taylor]: Taking taylor expansion of 1.0 in x
9.274 * [backup-simplify]: Simplify 1.0 into 1.0
9.274 * [taylor]: Taking taylor expansion of (cos x) in x
9.274 * [taylor]: Taking taylor expansion of x in x
9.274 * [backup-simplify]: Simplify 0 into 0
9.274 * [backup-simplify]: Simplify 1 into 1
9.274 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
9.274 * [taylor]: Taking taylor expansion of (cos x) in x
9.274 * [taylor]: Taking taylor expansion of x in x
9.274 * [backup-simplify]: Simplify 0 into 0
9.274 * [backup-simplify]: Simplify 1 into 1
9.274 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos x)) (pow (cos x) 2)) in x
9.274 * [taylor]: Taking taylor expansion of (* 1.0 (cos x)) in x
9.274 * [taylor]: Taking taylor expansion of 1.0 in x
9.274 * [backup-simplify]: Simplify 1.0 into 1.0
9.274 * [taylor]: Taking taylor expansion of (cos x) in x
9.274 * [taylor]: Taking taylor expansion of x in x
9.274 * [backup-simplify]: Simplify 0 into 0
9.274 * [backup-simplify]: Simplify 1 into 1
9.274 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
9.274 * [taylor]: Taking taylor expansion of (cos x) in x
9.274 * [taylor]: Taking taylor expansion of x in x
9.274 * [backup-simplify]: Simplify 0 into 0
9.274 * [backup-simplify]: Simplify 1 into 1
9.275 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
9.276 * [backup-simplify]: Simplify (* 1 1) into 1
9.277 * [backup-simplify]: Simplify (+ 1.0 1) into 2.0
9.277 * [backup-simplify]: Simplify 2.0 into 2.0
9.277 * [backup-simplify]: Simplify (+ 0) into 0
9.278 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
9.278 * [backup-simplify]: Simplify (+ 0) into 0
9.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.279 * [backup-simplify]: Simplify (+ 0 0) into 0
9.279 * [backup-simplify]: Simplify 0 into 0
9.280 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.282 * [backup-simplify]: Simplify (+ (* 1.0 -1/2) (+ (* 0 0) (* 0 1))) into (- 0.5)
9.283 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.283 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
9.284 * [backup-simplify]: Simplify (+ (- 0.5) -1) into (- 1.5)
9.286 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
9.287 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.287 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0
9.288 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
9.289 * [backup-simplify]: Simplify (+ 0 0) into 0
9.289 * [backup-simplify]: Simplify 0 into 0
9.291 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
9.293 * [backup-simplify]: Simplify (+ (* 1.0 1/24) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into 0.041666666666666664
9.294 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
9.295 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
9.295 * [backup-simplify]: Simplify (+ 0.041666666666666664 1/3) into 0.375
9.295 * [backup-simplify]: Simplify 0.375 into 0.375
9.296 * [backup-simplify]: Simplify (+ (* 0.375 (pow x 4)) (+ (* (- 1.5) (pow x 2)) 2.0)) into (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2)))
9.296 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) (cos (/ 1 x))) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x))))
9.296 * [approximate]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in (x) around 0
9.296 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x
9.296 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
9.296 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.296 * [taylor]: Taking taylor expansion of x in x
9.296 * [backup-simplify]: Simplify 0 into 0
9.296 * [backup-simplify]: Simplify 1 into 1
9.296 * [backup-simplify]: Simplify (/ 1 1) into 1
9.296 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.296 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
9.296 * [taylor]: Taking taylor expansion of 1.0 in x
9.296 * [backup-simplify]: Simplify 1.0 into 1.0
9.296 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.297 * [taylor]: Taking taylor expansion of x in x
9.297 * [backup-simplify]: Simplify 0 into 0
9.297 * [backup-simplify]: Simplify 1 into 1
9.297 * [backup-simplify]: Simplify (/ 1 1) into 1
9.297 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.297 * [taylor]: Taking taylor expansion of (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) in x
9.297 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
9.297 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.297 * [taylor]: Taking taylor expansion of x in x
9.297 * [backup-simplify]: Simplify 0 into 0
9.297 * [backup-simplify]: Simplify 1 into 1
9.297 * [backup-simplify]: Simplify (/ 1 1) into 1
9.297 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.297 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ 1 x))) in x
9.297 * [taylor]: Taking taylor expansion of 1.0 in x
9.297 * [backup-simplify]: Simplify 1.0 into 1.0
9.297 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.297 * [taylor]: Taking taylor expansion of x in x
9.297 * [backup-simplify]: Simplify 0 into 0
9.297 * [backup-simplify]: Simplify 1 into 1
9.298 * [backup-simplify]: Simplify (/ 1 1) into 1
9.298 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.298 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
9.298 * [backup-simplify]: Simplify (* 1.0 (cos (/ 1 x))) into (* 1.0 (cos (/ 1 x)))
9.298 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x))))
9.298 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x)))) into (+ (pow (cos (/ 1 x)) 2) (* 1.0 (cos (/ 1 x))))
9.298 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
9.299 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ 1 x)))) into 0
9.299 * [backup-simplify]: Simplify (+ 0 0) into 0
9.299 * [backup-simplify]: Simplify 0 into 0
9.299 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
9.300 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
9.300 * [backup-simplify]: Simplify (+ 0 0) into 0
9.300 * [backup-simplify]: Simplify 0 into 0
9.301 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
9.301 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
9.302 * [backup-simplify]: Simplify (+ 0 0) into 0
9.302 * [backup-simplify]: Simplify 0 into 0
9.303 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
9.303 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
9.304 * [backup-simplify]: Simplify (+ 0 0) into 0
9.304 * [backup-simplify]: Simplify 0 into 0
9.305 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
9.306 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
9.306 * [backup-simplify]: Simplify (+ 0 0) into 0
9.306 * [backup-simplify]: Simplify 0 into 0
9.307 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
9.309 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
9.309 * [backup-simplify]: Simplify (+ 0 0) into 0
9.309 * [backup-simplify]: Simplify 0 into 0
9.309 * [backup-simplify]: Simplify (+ (pow (cos (/ 1 (/ 1 x))) 2) (* 1.0 (cos (/ 1 (/ 1 x))))) into (+ (* 1.0 (cos x)) (pow (cos x) 2))
9.310 * [backup-simplify]: Simplify (+ (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (* 1.0 (cos (/ 1 (- x))))) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2))
9.310 * [approximate]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in (x) around 0
9.310 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x
9.310 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
9.310 * [taylor]: Taking taylor expansion of 1.0 in x
9.310 * [backup-simplify]: Simplify 1.0 into 1.0
9.310 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.310 * [taylor]: Taking taylor expansion of -1 in x
9.310 * [backup-simplify]: Simplify -1 into -1
9.310 * [taylor]: Taking taylor expansion of x in x
9.310 * [backup-simplify]: Simplify 0 into 0
9.310 * [backup-simplify]: Simplify 1 into 1
9.310 * [backup-simplify]: Simplify (/ -1 1) into -1
9.310 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.310 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
9.310 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.310 * [taylor]: Taking taylor expansion of -1 in x
9.310 * [backup-simplify]: Simplify -1 into -1
9.310 * [taylor]: Taking taylor expansion of x in x
9.310 * [backup-simplify]: Simplify 0 into 0
9.310 * [backup-simplify]: Simplify 1 into 1
9.310 * [backup-simplify]: Simplify (/ -1 1) into -1
9.311 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.311 * [taylor]: Taking taylor expansion of (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) in x
9.311 * [taylor]: Taking taylor expansion of (* 1.0 (cos (/ -1 x))) in x
9.311 * [taylor]: Taking taylor expansion of 1.0 in x
9.311 * [backup-simplify]: Simplify 1.0 into 1.0
9.311 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.311 * [taylor]: Taking taylor expansion of -1 in x
9.311 * [backup-simplify]: Simplify -1 into -1
9.311 * [taylor]: Taking taylor expansion of x in x
9.311 * [backup-simplify]: Simplify 0 into 0
9.311 * [backup-simplify]: Simplify 1 into 1
9.311 * [backup-simplify]: Simplify (/ -1 1) into -1
9.311 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.311 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
9.311 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.311 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.311 * [taylor]: Taking taylor expansion of -1 in x
9.311 * [backup-simplify]: Simplify -1 into -1
9.311 * [taylor]: Taking taylor expansion of x in x
9.311 * [backup-simplify]: Simplify 0 into 0
9.311 * [backup-simplify]: Simplify 1 into 1
9.311 * [backup-simplify]: Simplify (/ -1 1) into -1
9.311 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.312 * [backup-simplify]: Simplify (* 1.0 (cos (/ -1 x))) into (* 1.0 (cos (/ -1 x)))
9.312 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
9.312 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2))
9.312 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2)) into (+ (* 1.0 (cos (/ -1 x))) (pow (cos (/ -1 x)) 2))
9.312 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (cos (/ -1 x)))) into 0
9.313 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
9.313 * [backup-simplify]: Simplify (+ 0 0) into 0
9.313 * [backup-simplify]: Simplify 0 into 0
9.313 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
9.314 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
9.314 * [backup-simplify]: Simplify (+ 0 0) into 0
9.314 * [backup-simplify]: Simplify 0 into 0
9.315 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
9.315 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
9.316 * [backup-simplify]: Simplify (+ 0 0) into 0
9.316 * [backup-simplify]: Simplify 0 into 0
9.317 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
9.318 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
9.318 * [backup-simplify]: Simplify (+ 0 0) into 0
9.318 * [backup-simplify]: Simplify 0 into 0
9.319 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
9.320 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
9.320 * [backup-simplify]: Simplify (+ 0 0) into 0
9.320 * [backup-simplify]: Simplify 0 into 0
9.322 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
9.323 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
9.323 * [backup-simplify]: Simplify (+ 0 0) into 0
9.323 * [backup-simplify]: Simplify 0 into 0
9.323 * [backup-simplify]: Simplify (+ (* 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (+ (* 1.0 (cos x)) (pow (cos x) 2))
9.323 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2 1)
9.324 * [backup-simplify]: Simplify (* (cos x) (cos x)) into (pow (cos x) 2)
9.324 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0
9.324 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
9.324 * [taylor]: Taking taylor expansion of (cos x) in x
9.324 * [taylor]: Taking taylor expansion of x in x
9.324 * [backup-simplify]: Simplify 0 into 0
9.324 * [backup-simplify]: Simplify 1 into 1
9.324 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
9.324 * [taylor]: Taking taylor expansion of (cos x) in x
9.324 * [taylor]: Taking taylor expansion of x in x
9.324 * [backup-simplify]: Simplify 0 into 0
9.324 * [backup-simplify]: Simplify 1 into 1
9.324 * [backup-simplify]: Simplify (* 1 1) into 1
9.324 * [backup-simplify]: Simplify 1 into 1
9.324 * [backup-simplify]: Simplify (+ 0) into 0
9.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.325 * [backup-simplify]: Simplify 0 into 0
9.325 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.326 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
9.326 * [backup-simplify]: Simplify -1 into -1
9.327 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
9.327 * [backup-simplify]: Simplify 0 into 0
9.329 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
9.330 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
9.330 * [backup-simplify]: Simplify 1/3 into 1/3
9.330 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
9.331 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
9.331 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
9.331 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
9.331 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.331 * [taylor]: Taking taylor expansion of x in x
9.331 * [backup-simplify]: Simplify 0 into 0
9.331 * [backup-simplify]: Simplify 1 into 1
9.331 * [backup-simplify]: Simplify (/ 1 1) into 1
9.331 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.331 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
9.331 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.331 * [taylor]: Taking taylor expansion of x in x
9.331 * [backup-simplify]: Simplify 0 into 0
9.331 * [backup-simplify]: Simplify 1 into 1
9.332 * [backup-simplify]: Simplify (/ 1 1) into 1
9.332 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.332 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
9.332 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
9.332 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
9.332 * [backup-simplify]: Simplify 0 into 0
9.333 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
9.333 * [backup-simplify]: Simplify 0 into 0
9.334 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
9.334 * [backup-simplify]: Simplify 0 into 0
9.335 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
9.335 * [backup-simplify]: Simplify 0 into 0
9.337 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
9.337 * [backup-simplify]: Simplify 0 into 0
9.339 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
9.339 * [backup-simplify]: Simplify 0 into 0
9.339 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
9.339 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2)
9.339 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
9.339 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
9.339 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.339 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.339 * [taylor]: Taking taylor expansion of -1 in x
9.339 * [backup-simplify]: Simplify -1 into -1
9.339 * [taylor]: Taking taylor expansion of x in x
9.339 * [backup-simplify]: Simplify 0 into 0
9.340 * [backup-simplify]: Simplify 1 into 1
9.340 * [backup-simplify]: Simplify (/ -1 1) into -1
9.340 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.340 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
9.340 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.340 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.340 * [taylor]: Taking taylor expansion of -1 in x
9.340 * [backup-simplify]: Simplify -1 into -1
9.340 * [taylor]: Taking taylor expansion of x in x
9.340 * [backup-simplify]: Simplify 0 into 0
9.340 * [backup-simplify]: Simplify 1 into 1
9.341 * [backup-simplify]: Simplify (/ -1 1) into -1
9.341 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.341 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
9.341 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
9.341 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
9.341 * [backup-simplify]: Simplify 0 into 0
9.342 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
9.342 * [backup-simplify]: Simplify 0 into 0
9.343 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
9.343 * [backup-simplify]: Simplify 0 into 0
9.344 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
9.344 * [backup-simplify]: Simplify 0 into 0
9.345 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
9.345 * [backup-simplify]: Simplify 0 into 0
9.347 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
9.347 * [backup-simplify]: Simplify 0 into 0
9.348 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
9.348 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 2 1)
9.348 * [backup-simplify]: Simplify (* (cos x) (cos x)) into (pow (cos x) 2)
9.348 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0
9.348 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
9.348 * [taylor]: Taking taylor expansion of (cos x) in x
9.348 * [taylor]: Taking taylor expansion of x in x
9.348 * [backup-simplify]: Simplify 0 into 0
9.348 * [backup-simplify]: Simplify 1 into 1
9.348 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
9.348 * [taylor]: Taking taylor expansion of (cos x) in x
9.348 * [taylor]: Taking taylor expansion of x in x
9.348 * [backup-simplify]: Simplify 0 into 0
9.348 * [backup-simplify]: Simplify 1 into 1
9.349 * [backup-simplify]: Simplify (* 1 1) into 1
9.349 * [backup-simplify]: Simplify 1 into 1
9.349 * [backup-simplify]: Simplify (+ 0) into 0
9.350 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.350 * [backup-simplify]: Simplify 0 into 0
9.351 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.352 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
9.352 * [backup-simplify]: Simplify -1 into -1
9.353 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
9.354 * [backup-simplify]: Simplify 0 into 0
9.357 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
9.359 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
9.359 * [backup-simplify]: Simplify 1/3 into 1/3
9.360 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
9.360 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
9.360 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
9.360 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
9.360 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.360 * [taylor]: Taking taylor expansion of x in x
9.360 * [backup-simplify]: Simplify 0 into 0
9.360 * [backup-simplify]: Simplify 1 into 1
9.361 * [backup-simplify]: Simplify (/ 1 1) into 1
9.361 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.361 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
9.361 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.361 * [taylor]: Taking taylor expansion of x in x
9.361 * [backup-simplify]: Simplify 0 into 0
9.361 * [backup-simplify]: Simplify 1 into 1
9.361 * [backup-simplify]: Simplify (/ 1 1) into 1
9.361 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.362 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
9.362 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
9.362 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
9.362 * [backup-simplify]: Simplify 0 into 0
9.363 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
9.363 * [backup-simplify]: Simplify 0 into 0
9.364 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
9.364 * [backup-simplify]: Simplify 0 into 0
9.365 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
9.365 * [backup-simplify]: Simplify 0 into 0
9.367 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
9.367 * [backup-simplify]: Simplify 0 into 0
9.369 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
9.369 * [backup-simplify]: Simplify 0 into 0
9.370 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
9.370 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2)
9.370 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
9.370 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
9.370 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.370 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.370 * [taylor]: Taking taylor expansion of -1 in x
9.370 * [backup-simplify]: Simplify -1 into -1
9.370 * [taylor]: Taking taylor expansion of x in x
9.370 * [backup-simplify]: Simplify 0 into 0
9.370 * [backup-simplify]: Simplify 1 into 1
9.371 * [backup-simplify]: Simplify (/ -1 1) into -1
9.371 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.371 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
9.371 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.371 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.371 * [taylor]: Taking taylor expansion of -1 in x
9.371 * [backup-simplify]: Simplify -1 into -1
9.371 * [taylor]: Taking taylor expansion of x in x
9.371 * [backup-simplify]: Simplify 0 into 0
9.371 * [backup-simplify]: Simplify 1 into 1
9.371 * [backup-simplify]: Simplify (/ -1 1) into -1
9.371 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.372 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
9.372 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
9.372 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
9.372 * [backup-simplify]: Simplify 0 into 0
9.373 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
9.373 * [backup-simplify]: Simplify 0 into 0
9.373 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
9.374 * [backup-simplify]: Simplify 0 into 0
9.375 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
9.375 * [backup-simplify]: Simplify 0 into 0
9.377 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
9.377 * [backup-simplify]: Simplify 0 into 0
9.379 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
9.379 * [backup-simplify]: Simplify 0 into 0
9.380 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
9.380 * * * [progress]: simplifying candidates
9.383 * [simplify]: Simplifying:
  (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))))
  (expm1 (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (log1p (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (- (* (* (cos x) (cos x)) (cos x)))
  (/ (exp (* (* 1.0 1.0) 1.0)) (exp (* (* (cos x) (cos x)) (cos x))))
  (log (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (* (* (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- 1.0 (cos x))
  (- (pow (* (* 1.0 1.0) 1.0) 3) (pow (* (* (cos x) (cos x)) (cos x)) 3))
  (+ (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (+ (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (- (* (* (cos x) (cos x)) (cos x)))
  (- (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))))
  (+ (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (- (* (* (cos x) (cos x)) (cos x)))
  (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)))
  (expm1 (* (cos x) (cos x)))
  (log1p (* (cos x) (cos x)))
  (* 1/2 (cos (* 2 x)))
  (+ (cos (+ x x)) (cos (- x x)))
  (+ 1 1)
  (* (cos x) (cos x))
  (+ 1 1)
  (+ (log (cos x)) (log (cos x)))
  (log (* (cos x) (cos x)))
  (exp (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))
  (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x))))
  (cbrt (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x)))
  (sqrt (* (cos x) (cos x)))
  (sqrt (* (cos x) (cos x)))
  (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* 1 1)
  (* (cos x) (cos x))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* 2 1)
  (* (cos x) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cos x) (sqrt (cos x)))
  (* (cos x) 1)
  (* (cbrt (cos x)) (cos x))
  (* (sqrt (cos x)) (cos x))
  (* (cos x) (cos x))
  (expm1 (* (cos x) (cos x)))
  (log1p (* (cos x) (cos x)))
  (* 1/2 (cos (* 2 x)))
  (+ (cos (+ x x)) (cos (- x x)))
  (+ 1 1)
  (* (cos x) (cos x))
  (+ 1 1)
  (+ (log (cos x)) (log (cos x)))
  (log (* (cos x) (cos x)))
  (exp (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))
  (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x))))
  (cbrt (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x)))
  (sqrt (* (cos x) (cos x)))
  (sqrt (* (cos x) (cos x)))
  (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* 1 1)
  (* (cos x) (cos x))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* 2 1)
  (* (cos x) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cos x) (sqrt (cos x)))
  (* (cos x) 1)
  (* (cbrt (cos x)) (cos x))
  (* (sqrt (cos x)) (cos x))
  (* (cos x) (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)))
  (+ (* 1.0 (cos x)) (pow (cos x) 2))
  (+ (* 1.0 (cos x)) (pow (cos x) 2))
  (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
  (pow (cos x) 2)
  (pow (cos x) 2)
  (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
  (pow (cos x) 2)
  (pow (cos x) 2)
9.385 * * [simplify]: iteration 0: 126 enodes
9.417 * * [simplify]: iteration 1: 377 enodes
9.702 * * [simplify]: iteration 2: 2793 enodes
11.954 * * [simplify]: iteration complete: 5000 enodes
11.954 * * [simplify]: Extracting #0: cost 55 inf + 0
11.958 * * [simplify]: Extracting #1: cost 898 inf + 2
11.969 * * [simplify]: Extracting #2: cost 910 inf + 30320
12.019 * * [simplify]: Extracting #3: cost 174 inf + 157308
12.093 * * [simplify]: Extracting #4: cost 18 inf + 189682
12.164 * * [simplify]: Extracting #5: cost 0 inf + 194667
12.258 * [simplify]: Simplified to:
  (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x))))
  (+ (- (* (cos x) (* (cos x) (cos x)))) (* (cos x) (* (cos x) (cos x))))
  (expm1 (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))
  (log1p (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))
  (- (* (cos x) (* (cos x) (cos x))))
  (exp (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))
  (log (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))
  (exp (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))
  (* (cbrt (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x))))) (cbrt (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x))))))
  (cbrt (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))
  (* (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))) (* (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))) (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x))))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))
  (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))
  (- 1.0 (cos x))
  (- (* (* (* 1.0 (* 1.0 1.0)) (* 1.0 (* 1.0 1.0))) (* 1.0 (* 1.0 1.0))) (* (* (cos x) (* (cos x) (cos x))) (* (* (cos x) (* (cos x) (cos x))) (* (cos x) (* (cos x) (cos x))))))
  (fma (fma (cos x) (* (cos x) (cos x)) (* 1.0 (* 1.0 1.0))) (* (cos x) (* (cos x) (cos x))) (* (* 1.0 (* 1.0 1.0)) (* 1.0 (* 1.0 1.0))))
  (- (* (cos x) (* (cos x) (cos x))))
  (- (* (* 1.0 (* 1.0 1.0)) (* 1.0 (* 1.0 1.0))) (* (* (cos x) (* (cos x) (cos x))) (* (cos x) (* (cos x) (cos x)))))
  (fma (cos x) (* (cos x) (cos x)) (* 1.0 (* 1.0 1.0)))
  (- (* (cos x) (* (cos x) (cos x))))
  (expm1 (* (+ 1.0 (cos x)) (cos x)))
  (log1p (* (+ 1.0 (cos x)) (cos x)))
  (exp (* (+ 1.0 (cos x)) (cos x)))
  (log (* (+ 1.0 (cos x)) (cos x)))
  (exp (* (+ 1.0 (cos x)) (cos x)))
  (* (cbrt (* (+ 1.0 (cos x)) (cos x))) (cbrt (* (+ 1.0 (cos x)) (cos x))))
  (cbrt (* (+ 1.0 (cos x)) (cos x)))
  (* (* (* (+ 1.0 (cos x)) (cos x)) (* (+ 1.0 (cos x)) (cos x))) (* (+ 1.0 (cos x)) (cos x)))
  (sqrt (* (+ 1.0 (cos x)) (cos x)))
  (sqrt (* (+ 1.0 (cos x)) (cos x)))
  (* (* (cos x) (* (cos x) (cos x))) (fma (* 1.0 1.0) 1.0 (* (cos x) (* (cos x) (cos x)))))
  (fma (* (cos x) (- 1.0 (cos x))) (* 1.0 (cos x)) (* (* (cos x) (cos x)) (* (cos x) (cos x))))
  (- (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 (cos x)) (* 1.0 (cos x))))
  (* (- (cos x) 1.0) (cos x))
  (+ 1.0 (cos x))
  (fma (cos x) 1.0 (* (cos (+ x x)) 1/2))
  (expm1 (* (cos x) (cos x)))
  (log1p (* (cos x) (cos x)))
  (* (cos (+ x x)) 1/2)
  (+ 1 (cos (+ x x)))
  2
  (* (cos x) (cos x))
  2
  (log (* (cos x) (cos x)))
  (log (* (cos x) (cos x)))
  (exp (* (cos x) (cos x)))
  (* (* (cos x) (* (cos x) (cos x))) (* (cos x) (* (cos x) (cos x))))
  (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x))))
  (cbrt (* (cos x) (cos x)))
  (* (* (cos x) (* (cos x) (cos x))) (* (cos x) (* (cos x) (cos x))))
  (fabs (cos x))
  (fabs (cos x))
  (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (cos x)
  (cos x)
  1
  (* (cos x) (cos x))
  (cos x)
  (cos x)
  2
  (* (cbrt (cos x)) (* (cos x) (cbrt (cos x))))
  (* (sqrt (cos x)) (cos x))
  (cos x)
  (* (cos x) (cbrt (cos x)))
  (* (sqrt (cos x)) (cos x))
  (* (cos x) (cos x))
  (expm1 (* (cos x) (cos x)))
  (log1p (* (cos x) (cos x)))
  (* (cos (+ x x)) 1/2)
  (+ 1 (cos (+ x x)))
  2
  (* (cos x) (cos x))
  2
  (log (* (cos x) (cos x)))
  (log (* (cos x) (cos x)))
  (exp (* (cos x) (cos x)))
  (* (* (cos x) (* (cos x) (cos x))) (* (cos x) (* (cos x) (cos x))))
  (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x))))
  (cbrt (* (cos x) (cos x)))
  (* (* (cos x) (* (cos x) (cos x))) (* (cos x) (* (cos x) (cos x))))
  (fabs (cos x))
  (fabs (cos x))
  (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (cos x)
  (cos x)
  1
  (* (cos x) (cos x))
  (cos x)
  (cos x)
  2
  (* (cbrt (cos x)) (* (cos x) (cbrt (cos x))))
  (* (sqrt (cos x)) (cos x))
  (cos x)
  (* (cos x) (cbrt (cos x)))
  (* (sqrt (cos x)) (cos x))
  (* (cos x) (cos x))
  (fma (* (* x x) (* x x)) -7/8 (fma 3/2 (* x x) (* (* 61/240 (* (* x x) x)) (* (* x x) x))))
  (- 1.0 (* (cos x) (* (cos x) (cos x))))
  (- 1.0 (* (cos x) (* (cos x) (cos x))))
  (fma (* (* x x) (* x x)) 0.375 (- 2.0 (* 1.5 (* x x))))
  (* (+ 1.0 (cos x)) (cos x))
  (* (+ 1.0 (cos x)) (cos x))
  (fma (* 1/3 (* x x)) (* x x) (- 1 (* x x)))
  (* (cos x) (cos x))
  (* (cos x) (cos x))
  (fma (* 1/3 (* x x)) (* x x) (- 1 (* x x)))
  (* (cos x) (cos x))
  (* (cos x) (cos x))
12.269 * * * [progress]: adding candidates to table
12.746 * [progress]: [Phase 3 of 3] Extracting.
12.746 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ 1 x) (* (/ 1 (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (/ 1 (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))))))> #<alt (λ (x) (* (/ (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x))) x) (/ (cbrt (- 1.0 (cos x))) (cbrt x))))> #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x))))> #<alt (λ (x) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (cbrt (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))> #<alt (λ (x) (* (* (/ 1 x) (* (cbrt (/ 1 (/ x (- 1.0 (cos x))))) (cbrt (/ 1 (/ x (- 1.0 (cos x))))))) (cbrt (/ 1 (/ x (- 1.0 (cos x)))))))> #<alt (λ (x) (/ (/ (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (/ (- 1.0 (cos x)) x))))> #<alt (λ (x) (* (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x) (/ 1 (cbrt (/ x (- 1.0 (cos x)))))))> #<alt (λ (x) (fma (* x x) -1/24 (fma (* x x) (* (* x x) 1/720) 1/2)))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (log (exp (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))>)
12.750 * * * [regime-changes]: Trying 1 branch expressions: (x)
12.750 * * * * [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) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ 1 x) (* (/ 1 (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (/ 1 (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))))))> #<alt (λ (x) (* (/ (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x))) x) (/ (cbrt (- 1.0 (cos x))) (cbrt x))))> #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x))))> #<alt (λ (x) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (cbrt (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))> #<alt (λ (x) (* (* (/ 1 x) (* (cbrt (/ 1 (/ x (- 1.0 (cos x))))) (cbrt (/ 1 (/ x (- 1.0 (cos x))))))) (cbrt (/ 1 (/ x (- 1.0 (cos x)))))))> #<alt (λ (x) (/ (/ (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (/ (- 1.0 (cos x)) x))))> #<alt (λ (x) (* (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x) (/ 1 (cbrt (/ x (- 1.0 (cos x)))))))> #<alt (λ (x) (fma (* x x) -1/24 (fma (* x x) (* (* x x) 1/720) 1/2)))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (log (exp (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))>)
12.892 * * * [regime]: Found split indices: #<option (#s(si 13 77) #s(si 11 198) #s(si 5 255))>
12.893 * [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) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ 1 x) (* (/ 1 (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (/ 1 (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))))))> #<alt (λ (x) (* (/ (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x))) x) (/ (cbrt (- 1.0 (cos x))) (cbrt x))))> #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x))))> #<alt (λ (x) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (cbrt (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))> #<alt (λ (x) (* (* (/ 1 x) (* (cbrt (/ 1 (/ x (- 1.0 (cos x))))) (cbrt (/ 1 (/ x (- 1.0 (cos x))))))) (cbrt (/ 1 (/ x (- 1.0 (cos x)))))))> #<alt (λ (x) (/ (/ (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (/ (- 1.0 (cos x)) x))))> #<alt (λ (x) (* (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x) (/ 1 (cbrt (/ x (- 1.0 (cos x)))))))> #<alt (λ (x) (fma (* x x) -1/24 (fma (* x x) (* (* x x) 1/720) 1/2)))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (log (exp (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))>)
13.002 * [regimes]: Found splitpoints: (#s(sp 13 x -0.023093105424753346) #s(sp 11 x 0.02891102314655495) #s(sp 5 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) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (* (/ 1 x) (* (/ 1 (/ x (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (/ 1 (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))))))> #<alt (λ (x) (* (/ (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x))) x) (/ (cbrt (- 1.0 (cos x))) (cbrt x))))> #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (cbrt (- 1.0 (cos x))) x))))> #<alt (λ (x) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x))))))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (cbrt (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))> #<alt (λ (x) (* (* (/ 1 x) (* (cbrt (/ 1 (/ x (- 1.0 (cos x))))) (cbrt (/ 1 (/ x (- 1.0 (cos x))))))) (cbrt (/ 1 (/ x (- 1.0 (cos x)))))))> #<alt (λ (x) (/ (/ (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))) (fma (cos x) (+ 1.0 (cos x)) (* 1.0 1.0))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (/ (- 1.0 (cos x)) x))))> #<alt (λ (x) (* (/ (/ 1 (* (cbrt (/ x (- 1.0 (cos x)))) (cbrt (/ x (- 1.0 (cos x)))))) x) (/ 1 (cbrt (/ x (- 1.0 (cos x)))))))> #<alt (λ (x) (fma (* x x) -1/24 (fma (* x x) (* (* x x) 1/720) 1/2)))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (log (exp (- (* 1.0 (* 1.0 1.0)) (* (cos x) (* (cos x) (cos x)))))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))> #<alt (λ (x) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))>)
13.002 * [simplify]: Simplifying:
  (if (<= x -0.023093105424753346) (* (/ (/ 1 x) (/ x (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* (cos (+ x x)) 1/2)) (cos x))))) (/ 1 (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))) (if (<= x 0.02891102314655495) (fma (* x x) -1/24 (fma (* x x) (* (* x x) 1/720) 1/2)) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))))
13.003 * * [simplify]: iteration 0: 38 enodes
13.004 * * [simplify]: iteration 1: 50 enodes
13.006 * * [simplify]: iteration complete: 50 enodes
13.006 * * [simplify]: Extracting #0: cost 1 inf + 0
13.006 * * [simplify]: Extracting #1: cost 4 inf + 0
13.006 * * [simplify]: Extracting #2: cost 11 inf + 0
13.006 * * [simplify]: Extracting #3: cost 18 inf + 2
13.006 * * [simplify]: Extracting #4: cost 19 inf + 113
13.006 * * [simplify]: Extracting #5: cost 23 inf + 223
13.007 * * [simplify]: Extracting #6: cost 23 inf + 225
13.007 * * [simplify]: Extracting #7: cost 19 inf + 592
13.007 * * [simplify]: Extracting #8: cost 13 inf + 1703
13.007 * * [simplify]: Extracting #9: cost 12 inf + 2159
13.008 * * [simplify]: Extracting #10: cost 9 inf + 3090
13.008 * * [simplify]: Extracting #11: cost 6 inf + 3515
13.009 * * [simplify]: Extracting #12: cost 3 inf + 4643
13.009 * * [simplify]: Extracting #13: cost 2 inf + 5167
13.010 * * [simplify]: Extracting #14: cost 0 inf + 7309
13.011 * [simplify]: Simplified to:
  (if (<= x -0.023093105424753346) (* (/ (/ 1 x) (/ x (- (* 1.0 (* 1.0 1.0)) (* (cos x) (+ 1/2 (* 1/2 (cos (+ x x)))))))) (/ 1 (+ (+ (* 1.0 (cos x)) (* (cos x) (cos x))) (* 1.0 1.0)))) (if (<= x 0.02891102314655495) (fma (* x x) -1/24 (fma (* x x) (* 1/720 (* x x)) 1/2)) (* (/ 1 x) (/ 1 (/ x (- 1.0 (cos x)))))))
17.767 * [regime-testing]: Baseline error score: 30.6641880613893
17.786 * [regime-testing]: Oracle error score: 0.0988975991267592
17.820 * [regime-testing]: End program error score: 0.2733923939247787