28.078 * [progress]: [Phase 1 of 3] Setting up.
0.008 * * * [progress]: [1/2] Preparing points
0.129 * * * [progress]: [2/2] Setting up program.
0.134 * [progress]: [Phase 2 of 3] Improving.
0.135 * [simplify]: Simplifying:
  (/ (- 1.0 (cos x)) (* x x))
0.135 * * [simplify]: Extracting # 0 : cost  0
0.135 * * [simplify]: Extracting # 1 : cost  0
0.135 * * [simplify]: Extracting # 2 : cost  0
0.135 * * [simplify]: Extracting # 3 : cost  0
0.135 * * [simplify]: Extracting # 4 : cost  0
0.135 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.138 * * [simplify]: Extracting # 0 : cost  0
0.138 * * [simplify]: Extracting # 1 : cost  0
0.138 * * [simplify]: Extracting # 2 : cost  0
0.138 * * [simplify]: iteration  1 :  13  enodes  (cost  8 )
0.142 * * [simplify]: Extracting # 0 : cost  0
0.142 * * [simplify]: Extracting # 1 : cost  0
0.142 * * [simplify]: Extracting # 2 : cost  0
0.142 * * [simplify]: iteration  2 :  21  enodes  (cost  8 )
0.149 * * [simplify]: Extracting # 0 : cost  0
0.149 * * [simplify]: Extracting # 1 : cost  0
0.149 * * [simplify]: Extracting # 2 : cost  0
0.149 * * [simplify]: iteration  3 :  26  enodes  (cost  8 )
0.157 * * [simplify]: Extracting # 0 : cost  0
0.157 * * [simplify]: iteration  4 :  28  enodes  (cost  8 )
0.164 * * [simplify]: Extracting # 0 : cost  0
0.164 * * [simplify]: iteration done:  28  enodes  (cost  8 )
0.164 * [simplify]: Simplified to:
  (/ (- 1.0 (cos x)) (* x x))
0.164 * * [progress]: iteration 1 / 4
0.164 * * * [progress]: picking best candidate
0.169 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.169 * * * [progress]: localizing error
0.186 * * * [progress]: generating rewritten candidates
0.186 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.258 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.273 * * * [progress]: generating series expansions
0.273 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.281 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) (* x x)) into (/ (- 1.0 (cos x)) (pow x 2))
0.281 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.282 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.282 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.282 * [taylor]: Taking taylor expansion of 1.0 in x
0.283 * [backup-simplify]: Simplify 1.0 into 1.0
0.283 * [taylor]: Taking taylor expansion of (cos x) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (- 1) into -1
0.285 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.286 * [backup-simplify]: Simplify (+ 0) into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.287 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.288 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.289 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.289 * [backup-simplify]: Simplify (* 1 1) into 1
0.290 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.290 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.290 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [backup-simplify]: Simplify 1.0 into 1.0
0.290 * [taylor]: Taking taylor expansion of (cos x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 1 into 1
0.290 * [backup-simplify]: Simplify (- 1) into -1
0.291 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.291 * [backup-simplify]: Simplify (+ 0) into 0
0.291 * [backup-simplify]: Simplify (- 0) into 0
0.292 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.293 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.293 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.294 * [backup-simplify]: Simplify (* 1 1) into 1
0.294 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.295 * [backup-simplify]: Simplify 1/2 into 1/2
0.297 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify (+ 0 0) into 0
0.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.302 * [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
0.302 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.302 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.304 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.304 * [backup-simplify]: Simplify -1/24 into -1/24
0.307 * [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
0.307 * [backup-simplify]: Simplify (- 0) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.317 * [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
0.318 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.318 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.322 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.322 * [backup-simplify]: Simplify 1/720 into 1/720
0.325 * [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)))
0.325 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1.0 (cos (/ 1 x))))
0.325 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
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
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.326 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.326 * [taylor]: Taking taylor expansion of 1.0 in x
0.326 * [backup-simplify]: Simplify 1.0 into 1.0
0.326 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.326 * [taylor]: Taking taylor expansion of x in x
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 1 into 1
0.327 * [backup-simplify]: Simplify (/ 1 1) into 1
0.327 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.327 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.327 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 1 into 1
0.328 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.328 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * [backup-simplify]: Simplify 1.0 into 1.0
0.328 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 1 into 1
0.328 * [backup-simplify]: Simplify (/ 1 1) into 1
0.329 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.330 * [backup-simplify]: Simplify (* 1 1) into 1
0.330 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.330 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.330 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.330 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.331 * [backup-simplify]: Simplify (- 0) into 0
0.331 * [backup-simplify]: Simplify (+ 0 0) into 0
0.332 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.332 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify (- 0) into 0
0.333 * [backup-simplify]: Simplify (+ 0 0) into 0
0.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify (- 0) into 0
0.336 * [backup-simplify]: Simplify (+ 0 0) into 0
0.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
0.338 * [backup-simplify]: Simplify 0 into 0
0.339 * [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 1))))) into 0
0.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify (- 0) into 0
0.343 * [backup-simplify]: Simplify (+ 0 0) into 0
0.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
0.346 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify (- 0) into 0
0.347 * [backup-simplify]: Simplify (+ 0 0) into 0
0.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
0.351 * [backup-simplify]: Simplify 0 into 0
0.351 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.352 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2))
0.352 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
0.352 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.352 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.352 * [taylor]: Taking taylor expansion of 1.0 in x
0.352 * [backup-simplify]: Simplify 1.0 into 1.0
0.352 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.352 * [taylor]: Taking taylor expansion of -1 in x
0.352 * [backup-simplify]: Simplify -1 into -1
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify 1 into 1
0.353 * [backup-simplify]: Simplify (/ -1 1) into -1
0.353 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.353 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.353 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.353 * [taylor]: Taking taylor expansion of 1.0 in x
0.353 * [backup-simplify]: Simplify 1.0 into 1.0
0.353 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.353 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.353 * [taylor]: Taking taylor expansion of -1 in x
0.353 * [backup-simplify]: Simplify -1 into -1
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.354 * [backup-simplify]: Simplify (/ -1 1) into -1
0.354 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify 1 into 1
0.354 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.354 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.355 * [backup-simplify]: Simplify (* 1 1) into 1
0.355 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x)))
0.355 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.356 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.356 * [backup-simplify]: Simplify (- 0) into 0
0.357 * [backup-simplify]: Simplify (+ 0 0) into 0
0.357 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0
0.357 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.359 * [backup-simplify]: Simplify (- 0) into 0
0.359 * [backup-simplify]: Simplify (+ 0 0) into 0
0.360 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
0.360 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.361 * [backup-simplify]: Simplify (- 0) into 0
0.361 * [backup-simplify]: Simplify (+ 0 0) into 0
0.362 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.362 * [backup-simplify]: Simplify 0 into 0
0.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.364 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.365 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.365 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.367 * [backup-simplify]: Simplify (- 0) into 0
0.368 * [backup-simplify]: Simplify (+ 0 0) into 0
0.369 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.369 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.371 * [backup-simplify]: Simplify (- 0) into 0
0.371 * [backup-simplify]: Simplify (+ 0 0) into 0
0.373 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.373 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.373 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
0.373 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.373 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.373 * [taylor]: Taking taylor expansion of 1.0 in x
0.373 * [backup-simplify]: Simplify 1.0 into 1.0
0.373 * [taylor]: Taking taylor expansion of (cos x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 1 into 1
0.374 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.374 * [taylor]: Taking taylor expansion of 1.0 in x
0.374 * [backup-simplify]: Simplify 1.0 into 1.0
0.374 * [taylor]: Taking taylor expansion of (cos x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [backup-simplify]: Simplify 0 into 0
0.374 * [backup-simplify]: Simplify 1 into 1
0.374 * [backup-simplify]: Simplify (- 1) into -1
0.375 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.375 * [backup-simplify]: Simplify 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 (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.377 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.378 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.378 * [backup-simplify]: Simplify 1/2 into 1/2
0.379 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.379 * [backup-simplify]: Simplify (- 0) into 0
0.380 * [backup-simplify]: Simplify (+ 0 0) into 0
0.380 * [backup-simplify]: Simplify 0 into 0
0.382 * [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
0.383 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.383 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.383 * [backup-simplify]: Simplify -1/24 into -1/24
0.385 * [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
0.395 * [backup-simplify]: Simplify (- 0) into 0
0.396 * [backup-simplify]: Simplify (+ 0 0) into 0
0.396 * [backup-simplify]: Simplify 0 into 0
0.401 * [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
0.402 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.402 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.402 * [backup-simplify]: Simplify 1/720 into 1/720
0.403 * [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)))
0.403 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.403 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.403 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.403 * [taylor]: Taking taylor expansion of 1.0 in x
0.403 * [backup-simplify]: Simplify 1.0 into 1.0
0.403 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 1 into 1
0.404 * [backup-simplify]: Simplify (/ 1 1) into 1
0.404 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.404 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.404 * [taylor]: Taking taylor expansion of 1.0 in x
0.404 * [backup-simplify]: Simplify 1.0 into 1.0
0.404 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [backup-simplify]: Simplify 1 into 1
0.405 * [backup-simplify]: Simplify (/ 1 1) into 1
0.405 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.405 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.405 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.405 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.406 * [backup-simplify]: Simplify (+ 0 0) into 0
0.406 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify (- 0) into 0
0.407 * [backup-simplify]: Simplify (+ 0 0) into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify (- 0) into 0
0.407 * [backup-simplify]: Simplify (+ 0 0) into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify (- 0) into 0
0.408 * [backup-simplify]: Simplify (+ 0 0) into 0
0.408 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.409 * [backup-simplify]: Simplify (+ 0 0) into 0
0.409 * [backup-simplify]: Simplify 0 into 0
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.410 * [backup-simplify]: Simplify (+ 0 0) into 0
0.410 * [backup-simplify]: Simplify 0 into 0
0.410 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
0.410 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
0.411 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.411 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.411 * [taylor]: Taking taylor expansion of 1.0 in x
0.411 * [backup-simplify]: Simplify 1.0 into 1.0
0.411 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.411 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.411 * [taylor]: Taking taylor expansion of -1 in x
0.411 * [backup-simplify]: Simplify -1 into -1
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 1 into 1
0.411 * [backup-simplify]: Simplify (/ -1 1) into -1
0.411 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.411 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.412 * [taylor]: Taking taylor expansion of 1.0 in x
0.412 * [backup-simplify]: Simplify 1.0 into 1.0
0.412 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.412 * [taylor]: Taking taylor expansion of -1 in x
0.412 * [backup-simplify]: Simplify -1 into -1
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [backup-simplify]: Simplify 0 into 0
0.412 * [backup-simplify]: Simplify 1 into 1
0.412 * [backup-simplify]: Simplify (/ -1 1) into -1
0.412 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.412 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.413 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.413 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.413 * [backup-simplify]: Simplify (- 0) into 0
0.414 * [backup-simplify]: Simplify (+ 0 0) into 0
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify (- 0) into 0
0.414 * [backup-simplify]: Simplify (+ 0 0) into 0
0.414 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify (- 0) into 0
0.415 * [backup-simplify]: Simplify (+ 0 0) into 0
0.415 * [backup-simplify]: Simplify 0 into 0
0.416 * [backup-simplify]: Simplify (- 0) into 0
0.416 * [backup-simplify]: Simplify (+ 0 0) into 0
0.416 * [backup-simplify]: Simplify 0 into 0
0.416 * [backup-simplify]: Simplify (- 0) into 0
0.417 * [backup-simplify]: Simplify (+ 0 0) into 0
0.417 * [backup-simplify]: Simplify 0 into 0
0.417 * [backup-simplify]: Simplify (- 0) into 0
0.417 * [backup-simplify]: Simplify (+ 0 0) into 0
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
0.418 * * * [progress]: simplifying candidates
0.419 * [simplify]: Simplifying:
  (- (log (- 1.0 (cos x))) (+ (log x) (log x)))
  (- (log (- 1.0 (cos x))) (log (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (- (- 1.0 (cos x)))
  (- (* x x))
  (/ 1.0 (* x x))
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) x)
  (/ (* x x) (cbrt (- 1.0 (cos x))))
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (* (* x x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* (* x x) (+ 1.0 (cos x)))
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
0.421 * * [simplify]: Extracting # 0 : cost  0
0.421 * * [simplify]: Extracting # 1 : cost  0
0.421 * * [simplify]: Extracting # 2 : cost  0
0.422 * * [simplify]: Extracting # 3 : cost  0
0.422 * * [simplify]: Extracting # 4 : cost  0
0.422 * * [simplify]: Extracting # 5 : cost  0
0.422 * * [simplify]: Extracting # 6 : cost  0
0.423 * * [simplify]: Extracting # 7 : cost  0
0.423 * * [simplify]: Extracting # 8 : cost  0
0.423 * * [simplify]: iteration  0 :  88  enodes  (cost  507 )
0.465 * * [simplify]: Extracting # 0 : cost  0
0.465 * * [simplify]: Extracting # 1 : cost  0
0.466 * * [simplify]: Extracting # 2 : cost  0
0.466 * * [simplify]: Extracting # 3 : cost  0
0.467 * * [simplify]: Extracting # 4 : cost  0
0.467 * * [simplify]: iteration  1 :  232  enodes  (cost  489 )
0.700 * * [simplify]: Extracting # 0 : cost  0
0.702 * * [simplify]: Extracting # 1 : cost  0
0.705 * * [simplify]: Extracting # 2 : cost  0
0.708 * * [simplify]: Extracting # 3 : cost  0
0.710 * * [simplify]: Extracting # 4 : cost  0
0.713 * * [simplify]: iteration  2 :  1094  enodes  (cost  441 )
1.404 * * [simplify]: Extracting # 0 : cost  0
1.415 * * [simplify]: Extracting # 1 : cost  0
1.429 * * [simplify]: Extracting # 2 : cost  0
1.451 * * [simplify]: Extracting # 3 : cost  0
1.464 * * [simplify]: Extracting # 4 : cost  0
1.477 * * [simplify]: iteration done:  5001  enodes  (cost  441 )
1.478 * [simplify]: Simplified to:
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (- (- 1.0 (cos x)))
  (- (* x x))
  (/ 1.0 (* x x))
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) x)
  (/ (* x x) (cbrt (- 1.0 (cos x))))
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (* x (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))))
  (* (* x x) (+ 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
1.478 * * * [progress]: adding candidates to table
1.721 * * [progress]: iteration 2 / 4
1.721 * * * [progress]: picking best candidate
1.780 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (- 1.0 (cos x)) x) x))>
1.780 * * * [progress]: localizing error
1.800 * * * [progress]: generating rewritten candidates
1.800 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
1.812 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.850 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1.903 * * * [progress]: generating series expansions
1.903 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
1.903 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
1.903 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
1.903 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.903 * [taylor]: Taking taylor expansion of 1.0 in x
1.903 * [backup-simplify]: Simplify 1.0 into 1.0
1.903 * [taylor]: Taking taylor expansion of (cos x) in x
1.903 * [taylor]: Taking taylor expansion of x in x
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 1 into 1
1.903 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.904 * [taylor]: Taking taylor expansion of 1.0 in x
1.904 * [backup-simplify]: Simplify 1.0 into 1.0
1.904 * [taylor]: Taking taylor expansion of (cos x) in x
1.904 * [taylor]: Taking taylor expansion of x in x
1.904 * [backup-simplify]: Simplify 0 into 0
1.904 * [backup-simplify]: Simplify 1 into 1
1.905 * [backup-simplify]: Simplify (- 1) into -1
1.905 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify (+ 0) into 0
1.906 * [backup-simplify]: Simplify (- 0) into 0
1.906 * [backup-simplify]: Simplify (+ 0 0) into 0
1.906 * [backup-simplify]: Simplify 0 into 0
1.907 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.908 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.908 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.908 * [backup-simplify]: Simplify 1/2 into 1/2
1.909 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.910 * [backup-simplify]: Simplify (- 0) into 0
1.910 * [backup-simplify]: Simplify (+ 0 0) into 0
1.910 * [backup-simplify]: Simplify 0 into 0
1.913 * [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
1.913 * [backup-simplify]: Simplify (- 1/24) into -1/24
1.914 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
1.914 * [backup-simplify]: Simplify -1/24 into -1/24
1.916 * [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
1.916 * [backup-simplify]: Simplify (- 0) into 0
1.917 * [backup-simplify]: Simplify (+ 0 0) into 0
1.917 * [backup-simplify]: Simplify 0 into 0
1.921 * [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
1.922 * [backup-simplify]: Simplify (- -1/720) into 1/720
1.922 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
1.922 * [backup-simplify]: Simplify 1/720 into 1/720
1.923 * [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)))
1.923 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.923 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
1.923 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.923 * [taylor]: Taking taylor expansion of 1.0 in x
1.923 * [backup-simplify]: Simplify 1.0 into 1.0
1.923 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 1 into 1
1.924 * [backup-simplify]: Simplify (/ 1 1) into 1
1.924 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.924 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.924 * [taylor]: Taking taylor expansion of 1.0 in x
1.924 * [backup-simplify]: Simplify 1.0 into 1.0
1.924 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.924 * [taylor]: Taking taylor expansion of x in x
1.924 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify 1 into 1
1.925 * [backup-simplify]: Simplify (/ 1 1) into 1
1.925 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.925 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
1.925 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
1.925 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.926 * [backup-simplify]: Simplify (- 0) into 0
1.926 * [backup-simplify]: Simplify (+ 0 0) into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify (- 0) into 0
1.927 * [backup-simplify]: Simplify (+ 0 0) into 0
1.927 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify (- 0) into 0
1.928 * [backup-simplify]: Simplify (+ 0 0) into 0
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify (- 0) into 0
1.928 * [backup-simplify]: Simplify (+ 0 0) into 0
1.928 * [backup-simplify]: Simplify 0 into 0
1.929 * [backup-simplify]: Simplify (- 0) into 0
1.929 * [backup-simplify]: Simplify (+ 0 0) into 0
1.929 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (- 0) into 0
1.930 * [backup-simplify]: Simplify (+ 0 0) into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
1.930 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
1.930 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
1.930 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.930 * [taylor]: Taking taylor expansion of 1.0 in x
1.930 * [backup-simplify]: Simplify 1.0 into 1.0
1.930 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.930 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.930 * [taylor]: Taking taylor expansion of -1 in x
1.931 * [backup-simplify]: Simplify -1 into -1
1.931 * [taylor]: Taking taylor expansion of x in x
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 1 into 1
1.931 * [backup-simplify]: Simplify (/ -1 1) into -1
1.931 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.931 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.931 * [taylor]: Taking taylor expansion of 1.0 in x
1.931 * [backup-simplify]: Simplify 1.0 into 1.0
1.931 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
1.931 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.931 * [taylor]: Taking taylor expansion of -1 in x
1.931 * [backup-simplify]: Simplify -1 into -1
1.932 * [taylor]: Taking taylor expansion of x in x
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.932 * [backup-simplify]: Simplify (/ -1 1) into -1
1.932 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
1.932 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
1.933 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
1.933 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
1.933 * [backup-simplify]: Simplify (- 0) into 0
1.934 * [backup-simplify]: Simplify (+ 0 0) into 0
1.934 * [backup-simplify]: Simplify 0 into 0
1.934 * [backup-simplify]: Simplify (- 0) into 0
1.935 * [backup-simplify]: Simplify (+ 0 0) into 0
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify (- 0) into 0
1.935 * [backup-simplify]: Simplify (+ 0 0) into 0
1.936 * [backup-simplify]: Simplify 0 into 0
1.936 * [backup-simplify]: Simplify (- 0) into 0
1.936 * [backup-simplify]: Simplify (+ 0 0) into 0
1.936 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify (- 0) into 0
1.937 * [backup-simplify]: Simplify (+ 0 0) into 0
1.937 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify (- 0) into 0
1.938 * [backup-simplify]: Simplify (+ 0 0) into 0
1.938 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
1.938 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.938 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) x) into (/ (- 1.0 (cos x)) x)
1.938 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
1.938 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
1.938 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.939 * [taylor]: Taking taylor expansion of 1.0 in x
1.939 * [backup-simplify]: Simplify 1.0 into 1.0
1.939 * [taylor]: Taking taylor expansion of (cos x) in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [backup-simplify]: Simplify 0 into 0
1.939 * [backup-simplify]: Simplify 1 into 1
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [backup-simplify]: Simplify 0 into 0
1.939 * [backup-simplify]: Simplify 1 into 1
1.939 * [backup-simplify]: Simplify (- 1) into -1
1.940 * [backup-simplify]: Simplify (+ 1.0 -1) 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 (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
1.942 * [backup-simplify]: Simplify (- -1/2) into 1/2
1.942 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.943 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.943 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
1.943 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
1.943 * [taylor]: Taking taylor expansion of 1.0 in x
1.943 * [backup-simplify]: Simplify 1.0 into 1.0
1.943 * [taylor]: Taking taylor expansion of (cos x) in x
1.943 * [taylor]: Taking taylor expansion of x in x
1.943 * [backup-simplify]: Simplify 0 into 0
1.943 * [backup-simplify]: Simplify 1 into 1
1.943 * [taylor]: Taking taylor expansion of x in x
1.943 * [backup-simplify]: Simplify 0 into 0
1.943 * [backup-simplify]: Simplify 1 into 1
1.943 * [backup-simplify]: Simplify (- 1) into -1
1.944 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
1.944 * [backup-simplify]: Simplify (+ 0) into 0
1.945 * [backup-simplify]: Simplify (- 0) into 0
1.945 * [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 (/ 1/2 1) into 1/2
1.947 * [backup-simplify]: Simplify 1/2 into 1/2
1.948 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
1.949 * [backup-simplify]: Simplify (- 0) into 0
1.949 * [backup-simplify]: Simplify (+ 0 0) into 0
1.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.950 * [backup-simplify]: Simplify 0 into 0
1.953 * [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
1.953 * [backup-simplify]: Simplify (- 1/24) into -1/24
1.954 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
1.955 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
1.955 * [backup-simplify]: Simplify -1/24 into -1/24
1.957 * [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
1.958 * [backup-simplify]: Simplify (- 0) into 0
1.958 * [backup-simplify]: Simplify (+ 0 0) into 0
1.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
1.960 * [backup-simplify]: Simplify 0 into 0
1.975 * [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
1.976 * [backup-simplify]: Simplify (- -1/720) into 1/720
1.976 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
1.978 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
1.978 * [backup-simplify]: Simplify 1/720 into 1/720
1.979 * [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)))
1.979 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) into (* x (- 1.0 (cos (/ 1 x))))
1.979 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0
1.979 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
1.979 * [taylor]: Taking taylor expansion of x in x
1.979 * [backup-simplify]: Simplify 0 into 0
1.979 * [backup-simplify]: Simplify 1 into 1
1.979 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.979 * [taylor]: Taking taylor expansion of 1.0 in x
1.979 * [backup-simplify]: Simplify 1.0 into 1.0
1.979 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.979 * [taylor]: Taking taylor expansion of x in x
1.979 * [backup-simplify]: Simplify 0 into 0
1.979 * [backup-simplify]: Simplify 1 into 1
1.980 * [backup-simplify]: Simplify (/ 1 1) into 1
1.980 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.980 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
1.980 * [taylor]: Taking taylor expansion of x in x
1.980 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify 1 into 1
1.980 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
1.980 * [taylor]: Taking taylor expansion of 1.0 in x
1.980 * [backup-simplify]: Simplify 1.0 into 1.0
1.980 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
1.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.980 * [taylor]: Taking taylor expansion of x in x
1.980 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify 1 into 1
1.981 * [backup-simplify]: Simplify (/ 1 1) into 1
1.981 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
1.981 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
1.981 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
1.981 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ 1 x)))) into 0
1.981 * [backup-simplify]: Simplify 0 into 0
1.982 * [backup-simplify]: Simplify (- 0) into 0
1.982 * [backup-simplify]: Simplify (+ 0 0) into 0
1.983 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ 1 x))))) into (- 1.0 (cos (/ 1 x)))
1.983 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
1.983 * [backup-simplify]: Simplify (- 0) into 0
1.984 * [backup-simplify]: Simplify (+ 0 0) into 0
1.985 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 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
1.986 * [backup-simplify]: Simplify (+ 0 0) into 0
1.987 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 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
1.988 * [backup-simplify]: Simplify (+ 0 0) into 0
1.989 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
1.989 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify (- 0) into 0
1.990 * [backup-simplify]: Simplify (+ 0 0) into 0
1.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
1.992 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify (- 0) into 0
1.993 * [backup-simplify]: Simplify (+ 0 0) into 0
1.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
1.995 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify (- 0) into 0
1.996 * [backup-simplify]: Simplify (+ 0 0) into 0
1.999 * [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
1.999 * [backup-simplify]: Simplify 0 into 0
1.999 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
1.999 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* (- 1.0 (cos (/ -1 x))) x))
1.999 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0
1.999 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
1.999 * [taylor]: Taking taylor expansion of -1 in x
1.999 * [backup-simplify]: Simplify -1 into -1
1.999 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
1.999 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
1.999 * [taylor]: Taking taylor expansion of 1.0 in x
2.000 * [backup-simplify]: Simplify 1.0 into 1.0
2.000 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.000 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.000 * [taylor]: Taking taylor expansion of -1 in x
2.000 * [backup-simplify]: Simplify -1 into -1
2.000 * [taylor]: Taking taylor expansion of x in x
2.000 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify 1 into 1
2.000 * [backup-simplify]: Simplify (/ -1 1) into -1
2.000 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.000 * [taylor]: Taking taylor expansion of x in x
2.000 * [backup-simplify]: Simplify 0 into 0
2.000 * [backup-simplify]: Simplify 1 into 1
2.000 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
2.000 * [taylor]: Taking taylor expansion of -1 in x
2.001 * [backup-simplify]: Simplify -1 into -1
2.001 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
2.001 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.001 * [taylor]: Taking taylor expansion of 1.0 in x
2.001 * [backup-simplify]: Simplify 1.0 into 1.0
2.001 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.001 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.001 * [taylor]: Taking taylor expansion of -1 in x
2.001 * [backup-simplify]: Simplify -1 into -1
2.001 * [taylor]: Taking taylor expansion of x in x
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.001 * [backup-simplify]: Simplify (/ -1 1) into -1
2.001 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.001 * [taylor]: Taking taylor expansion of x in x
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.002 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.002 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.002 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 0) into 0
2.002 * [backup-simplify]: Simplify (* -1 0) into 0
2.002 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify (- 0) into 0
2.003 * [backup-simplify]: Simplify (+ 0 0) into 0
2.004 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ -1 x)))
2.004 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
2.004 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
2.005 * [backup-simplify]: Simplify (- 0) into 0
2.005 * [backup-simplify]: Simplify (+ 0 0) into 0
2.006 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
2.007 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
2.007 * [backup-simplify]: Simplify 0 into 0
2.007 * [backup-simplify]: Simplify (- 0) into 0
2.007 * [backup-simplify]: Simplify (+ 0 0) into 0
2.008 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.009 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
2.009 * [backup-simplify]: Simplify 0 into 0
2.010 * [backup-simplify]: Simplify (- 0) into 0
2.010 * [backup-simplify]: Simplify (+ 0 0) into 0
2.011 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.013 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
2.013 * [backup-simplify]: Simplify 0 into 0
2.014 * [backup-simplify]: Simplify (- 0) into 0
2.014 * [backup-simplify]: Simplify (+ 0 0) into 0
2.015 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.017 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
2.017 * [backup-simplify]: Simplify 0 into 0
2.017 * [backup-simplify]: Simplify (- 0) into 0
2.018 * [backup-simplify]: Simplify (+ 0 0) into 0
2.019 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.022 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
2.022 * [backup-simplify]: Simplify 0 into 0
2.022 * [backup-simplify]: Simplify (- 0) into 0
2.022 * [backup-simplify]: Simplify (+ 0 0) into 0
2.024 * [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
2.026 * [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
2.026 * [backup-simplify]: Simplify 0 into 0
2.026 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
2.026 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.027 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos x)) x) x) into (/ (- 1.0 (cos x)) (pow x 2))
2.027 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
2.027 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
2.027 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.027 * [taylor]: Taking taylor expansion of 1.0 in x
2.027 * [backup-simplify]: Simplify 1.0 into 1.0
2.027 * [taylor]: Taking taylor expansion of (cos x) in x
2.027 * [taylor]: Taking taylor expansion of x in x
2.027 * [backup-simplify]: Simplify 0 into 0
2.027 * [backup-simplify]: Simplify 1 into 1
2.027 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.027 * [taylor]: Taking taylor expansion of x in x
2.027 * [backup-simplify]: Simplify 0 into 0
2.027 * [backup-simplify]: Simplify 1 into 1
2.027 * [backup-simplify]: Simplify (- 1) into -1
2.028 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.028 * [backup-simplify]: Simplify (+ 0) into 0
2.029 * [backup-simplify]: Simplify (- 0) into 0
2.029 * [backup-simplify]: Simplify (+ 0 0) into 0
2.030 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.030 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.031 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.031 * [backup-simplify]: Simplify (* 1 1) into 1
2.032 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.032 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
2.032 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.032 * [taylor]: Taking taylor expansion of 1.0 in x
2.032 * [backup-simplify]: Simplify 1.0 into 1.0
2.032 * [taylor]: Taking taylor expansion of (cos x) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.032 * [backup-simplify]: Simplify 0 into 0
2.032 * [backup-simplify]: Simplify 1 into 1
2.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.032 * [taylor]: Taking taylor expansion of x in x
2.032 * [backup-simplify]: Simplify 0 into 0
2.032 * [backup-simplify]: Simplify 1 into 1
2.033 * [backup-simplify]: Simplify (- 1) into -1
2.033 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.034 * [backup-simplify]: Simplify (+ 0) into 0
2.034 * [backup-simplify]: Simplify (- 0) into 0
2.034 * [backup-simplify]: Simplify (+ 0 0) into 0
2.035 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.036 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.036 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.036 * [backup-simplify]: Simplify (* 1 1) into 1
2.037 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.037 * [backup-simplify]: Simplify 1/2 into 1/2
2.038 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.038 * [backup-simplify]: Simplify (- 0) into 0
2.039 * [backup-simplify]: Simplify (+ 0 0) into 0
2.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.040 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.040 * [backup-simplify]: Simplify 0 into 0
2.043 * [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
2.043 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.044 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.046 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
2.046 * [backup-simplify]: Simplify -1/24 into -1/24
2.048 * [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
2.048 * [backup-simplify]: Simplify (- 0) into 0
2.049 * [backup-simplify]: Simplify (+ 0 0) into 0
2.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.051 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
2.051 * [backup-simplify]: Simplify 0 into 0
2.055 * [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
2.056 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.056 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.059 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
2.059 * [backup-simplify]: Simplify 1/720 into 1/720
2.060 * [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)))
2.060 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) (/ 1 x)) into (* (pow x 2) (- 1.0 (cos (/ 1 x))))
2.061 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
2.061 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
2.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.061 * [taylor]: Taking taylor expansion of x in x
2.061 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify 1 into 1
2.061 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.061 * [taylor]: Taking taylor expansion of 1.0 in x
2.061 * [backup-simplify]: Simplify 1.0 into 1.0
2.061 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.061 * [taylor]: Taking taylor expansion of x in x
2.061 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify 1 into 1
2.062 * [backup-simplify]: Simplify (/ 1 1) into 1
2.062 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.062 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
2.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.062 * [taylor]: Taking taylor expansion of x in x
2.062 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify 1 into 1
2.062 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.062 * [taylor]: Taking taylor expansion of 1.0 in x
2.062 * [backup-simplify]: Simplify 1.0 into 1.0
2.062 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.062 * [taylor]: Taking taylor expansion of x in x
2.062 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify 1 into 1
2.063 * [backup-simplify]: Simplify (/ 1 1) into 1
2.063 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.064 * [backup-simplify]: Simplify (* 1 1) into 1
2.064 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.064 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.064 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.064 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.065 * [backup-simplify]: Simplify (- 0) into 0
2.065 * [backup-simplify]: Simplify (+ 0 0) into 0
2.066 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.067 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0
2.067 * [backup-simplify]: Simplify 0 into 0
2.067 * [backup-simplify]: Simplify (- 0) into 0
2.067 * [backup-simplify]: Simplify (+ 0 0) into 0
2.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
2.069 * [backup-simplify]: Simplify 0 into 0
2.069 * [backup-simplify]: Simplify (- 0) into 0
2.070 * [backup-simplify]: Simplify (+ 0 0) into 0
2.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
2.072 * [backup-simplify]: Simplify 0 into 0
2.073 * [backup-simplify]: Simplify (- 0) into 0
2.073 * [backup-simplify]: Simplify (+ 0 0) into 0
2.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
2.075 * [backup-simplify]: Simplify 0 into 0
2.076 * [backup-simplify]: Simplify (- 0) into 0
2.076 * [backup-simplify]: Simplify (+ 0 0) into 0
2.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify (- 0) into 0
2.079 * [backup-simplify]: Simplify (+ 0 0) into 0
2.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
2.083 * [backup-simplify]: Simplify 0 into 0
2.083 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.083 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- x))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2))
2.083 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
2.083 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
2.083 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.083 * [taylor]: Taking taylor expansion of 1.0 in x
2.083 * [backup-simplify]: Simplify 1.0 into 1.0
2.083 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.083 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.083 * [taylor]: Taking taylor expansion of -1 in x
2.083 * [backup-simplify]: Simplify -1 into -1
2.083 * [taylor]: Taking taylor expansion of x in x
2.083 * [backup-simplify]: Simplify 0 into 0
2.083 * [backup-simplify]: Simplify 1 into 1
2.084 * [backup-simplify]: Simplify (/ -1 1) into -1
2.084 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.084 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.084 * [taylor]: Taking taylor expansion of x in x
2.084 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify 1 into 1
2.084 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
2.084 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.084 * [taylor]: Taking taylor expansion of 1.0 in x
2.084 * [backup-simplify]: Simplify 1.0 into 1.0
2.084 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.084 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.084 * [taylor]: Taking taylor expansion of -1 in x
2.084 * [backup-simplify]: Simplify -1 into -1
2.084 * [taylor]: Taking taylor expansion of x in x
2.084 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify 1 into 1
2.085 * [backup-simplify]: Simplify (/ -1 1) into -1
2.085 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.085 * [taylor]: Taking taylor expansion of x in x
2.085 * [backup-simplify]: Simplify 0 into 0
2.085 * [backup-simplify]: Simplify 1 into 1
2.085 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.085 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.086 * [backup-simplify]: Simplify (* 1 1) into 1
2.086 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x)))
2.086 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
2.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.087 * [backup-simplify]: Simplify (- 0) into 0
2.087 * [backup-simplify]: Simplify (+ 0 0) into 0
2.087 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.089 * [backup-simplify]: Simplify (- 0) into 0
2.089 * [backup-simplify]: Simplify (+ 0 0) into 0
2.089 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
2.090 * [backup-simplify]: Simplify 0 into 0
2.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.091 * [backup-simplify]: Simplify (- 0) into 0
2.091 * [backup-simplify]: Simplify (+ 0 0) into 0
2.092 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.092 * [backup-simplify]: Simplify 0 into 0
2.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.093 * [backup-simplify]: Simplify (- 0) into 0
2.094 * [backup-simplify]: Simplify (+ 0 0) into 0
2.094 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.094 * [backup-simplify]: Simplify 0 into 0
2.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.096 * [backup-simplify]: Simplify (- 0) into 0
2.096 * [backup-simplify]: Simplify (+ 0 0) into 0
2.097 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.097 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.099 * [backup-simplify]: Simplify (- 0) into 0
2.099 * [backup-simplify]: Simplify (+ 0 0) into 0
2.100 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.100 * [backup-simplify]: Simplify 0 into 0
2.101 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.101 * * * [progress]: simplifying candidates
2.104 * [simplify]: Simplifying:
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (log (- 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)))
  (- (- (log (- 1.0 (cos x))) (log x)) (log x))
  (- (log (/ (- 1.0 (cos x)) x)) (log 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))
  (* (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)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (sqrt x))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) 1)
  (/ (cbrt (/ (- 1.0 (cos x)) x)) x)
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) 1)
  (/ (sqrt (/ (- 1.0 (cos x)) x)) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (sqrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) 1)
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) x) (cbrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) 1)
  (/ (/ (cbrt (- 1.0 (cos x))) x) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) 1)
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) 1) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) 1) 1)
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (cbrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) 1)
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (cbrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (sqrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) 1)
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ 1 1)
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (/ 1 x) (sqrt x))
  (/ (- 1.0 (cos x)) 1)
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ (- 1.0 (cos x)) x))
  (/ (/ (- 1.0 (cos x)) x) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) 1)
  (/ x (cbrt (/ (- 1.0 (cos x)) x)))
  (/ x (sqrt (/ (- 1.0 (cos x)) x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) (sqrt x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) x))
  (/ x (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (/ x (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (/ x (/ (sqrt (- 1.0 (cos x))) x))
  (/ x (/ (- 1.0 (cos x)) (cbrt x)))
  (/ x (/ (- 1.0 (cos x)) (sqrt x)))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) x))
  (/ x (/ (- 1.0 (cos x)) (cbrt x)))
  (/ x (/ (- 1.0 (cos x)) (sqrt x)))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ x (/ 1 x))
  (* x x)
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 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))
2.110 * * [simplify]: Extracting # 0 : cost  0
2.110 * * [simplify]: Extracting # 1 : cost  0
2.111 * * [simplify]: Extracting # 2 : cost  0
2.111 * * [simplify]: Extracting # 3 : cost  0
2.111 * * [simplify]: Extracting # 4 : cost  0
2.112 * * [simplify]: Extracting # 5 : cost  0
2.112 * * [simplify]: Extracting # 6 : cost  0
2.113 * * [simplify]: Extracting # 7 : cost  0
2.113 * * [simplify]: iteration  0 :  229  enodes  (cost  2262 )
2.202 * * [simplify]: Extracting # 0 : cost  0
2.203 * * [simplify]: Extracting # 1 : cost  0
2.204 * * [simplify]: Extracting # 2 : cost  0
2.205 * * [simplify]: Extracting # 3 : cost  0
2.206 * * [simplify]: Extracting # 4 : cost  0
2.207 * * [simplify]: iteration  1 :  549  enodes  (cost  2156 )
2.620 * * [simplify]: Extracting # 0 : cost  0
2.624 * * [simplify]: Extracting # 1 : cost  0
2.630 * * [simplify]: Extracting # 2 : cost  0
2.635 * * [simplify]: Extracting # 3 : cost  0
2.641 * * [simplify]: Extracting # 4 : cost  0
2.646 * * [simplify]: iteration  2 :  2484  enodes  (cost  2048 )
3.645 * * [simplify]: Extracting # 0 : cost  0
3.666 * * [simplify]: Extracting # 1 : cost  0
3.679 * * [simplify]: Extracting # 2 : cost  0
3.692 * * [simplify]: iteration done:  5000  enodes  (cost  2028 )
3.694 * [simplify]: Simplified to:
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt (cos x)) (sqrt 1.0))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (log (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (/ (pow (- 1.0 (cos x)) 3) (pow x 3))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (pow (/ (- 1.0 (cos x)) x) 3)
  (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))))
  (/ (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 (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (+ (sqrt (cos x)) (sqrt 1.0))
  (/ (- (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)))
  (* (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)) x)
  (* x (+ 1.0 (cos x)))
  (log (/ (/ (- 1.0 (cos x)) x) x))
  (log (/ (/ (- 1.0 (cos x)) x) x))
  (log (/ (/ (- 1.0 (cos x)) x) x))
  (exp (/ (/ (- 1.0 (cos x)) x) x))
  (/ (pow (- 1.0 (cos x)) 3) (pow x 6))
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (* (cbrt (/ (/ (- 1.0 (cos x)) x) x)) (cbrt (/ (/ (- 1.0 (cos x)) x) x)))
  (cbrt (/ (/ (- 1.0 (cos x)) x) x))
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (sqrt (/ (/ (- 1.0 (cos x)) x) x))
  (sqrt (/ (/ (- 1.0 (cos x)) x) x))
  (- (/ (- 1.0 (cos x)) x))
  (- x)
  (/ (/ 1.0 x) x)
  (/ (/ (cos x) x) x)
  (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (sqrt x))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) x)
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (pow (cbrt x) 3)) (cbrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (sqrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) x) (cbrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x)
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (/ (cbrt (- 1.0 (cos x))) x) x)
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (pow (cbrt x) 3)))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (sqrt (- 1.0 (cos x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ 1 (* (cbrt x) (pow (cbrt x) 3)))
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x))
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  1
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (/ (+ (sqrt (cos x)) (sqrt 1.0)) (pow (cbrt x) 3)) (cbrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (sqrt x))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x)
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (sqrt x))
  (+ (sqrt (cos x)) (sqrt 1.0))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) x)
  (/ 1 (* (cbrt x) (pow (cbrt x) 3)))
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x))
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  1
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  1
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (/ 1 x) (sqrt x))
  (- 1.0 (cos x))
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ (- 1.0 (cos x)) x))
  (/ (/ (- 1.0 (cos x)) x) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (- 1.0 (cos x)) x)
  (/ x (cbrt (/ (- 1.0 (cos x)) x)))
  (/ x (sqrt (/ (- 1.0 (cos x)) x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) (sqrt x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) x))
  (/ x (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (/ x (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (/ x (/ (sqrt (- 1.0 (cos x))) x))
  (/ x (/ (- 1.0 (cos x)) (cbrt x)))
  (/ x (/ (- 1.0 (cos x)) (sqrt x)))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) x))
  (/ x (/ (- 1.0 (cos x)) (cbrt x)))
  (/ x (/ (- 1.0 (cos x)) (sqrt x)))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ x (/ (- 1.0 (cos x)) x))
  (* x x)
  (* x x)
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (- (/ (- (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))
3.696 * * * [progress]: adding candidates to table
4.432 * * [progress]: iteration 3 / 4
4.432 * * * [progress]: picking best candidate
4.495 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1 x) (/ (- 1.0 (cos x)) x)))>
4.495 * * * [progress]: localizing error
4.520 * * * [progress]: generating rewritten candidates
4.520 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
4.532 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
4.567 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
4.636 * * * [progress]: generating series expansions
4.636 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
4.637 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
4.637 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
4.637 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.637 * [taylor]: Taking taylor expansion of 1.0 in x
4.637 * [backup-simplify]: Simplify 1.0 into 1.0
4.637 * [taylor]: Taking taylor expansion of (cos x) in x
4.637 * [taylor]: Taking taylor expansion of x in x
4.637 * [backup-simplify]: Simplify 0 into 0
4.637 * [backup-simplify]: Simplify 1 into 1
4.637 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.637 * [taylor]: Taking taylor expansion of 1.0 in x
4.637 * [backup-simplify]: Simplify 1.0 into 1.0
4.637 * [taylor]: Taking taylor expansion of (cos x) in x
4.637 * [taylor]: Taking taylor expansion of x in x
4.637 * [backup-simplify]: Simplify 0 into 0
4.637 * [backup-simplify]: Simplify 1 into 1
4.638 * [backup-simplify]: Simplify (- 1) into -1
4.638 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify (+ 0) into 0
4.639 * [backup-simplify]: Simplify (- 0) into 0
4.639 * [backup-simplify]: Simplify (+ 0 0) into 0
4.639 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.641 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.641 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.641 * [backup-simplify]: Simplify 1/2 into 1/2
4.642 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.643 * [backup-simplify]: Simplify (- 0) into 0
4.643 * [backup-simplify]: Simplify (+ 0 0) into 0
4.643 * [backup-simplify]: Simplify 0 into 0
4.646 * [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
4.646 * [backup-simplify]: Simplify (- 1/24) into -1/24
4.646 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
4.646 * [backup-simplify]: Simplify -1/24 into -1/24
4.648 * [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
4.649 * [backup-simplify]: Simplify (- 0) into 0
4.649 * [backup-simplify]: Simplify (+ 0 0) into 0
4.649 * [backup-simplify]: Simplify 0 into 0
4.658 * [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
4.659 * [backup-simplify]: Simplify (- -1/720) into 1/720
4.659 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
4.659 * [backup-simplify]: Simplify 1/720 into 1/720
4.660 * [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)))
4.660 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
4.660 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
4.660 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.660 * [taylor]: Taking taylor expansion of 1.0 in x
4.660 * [backup-simplify]: Simplify 1.0 into 1.0
4.661 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.661 * [taylor]: Taking taylor expansion of x in x
4.661 * [backup-simplify]: Simplify 0 into 0
4.661 * [backup-simplify]: Simplify 1 into 1
4.661 * [backup-simplify]: Simplify (/ 1 1) into 1
4.661 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.661 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.661 * [taylor]: Taking taylor expansion of 1.0 in x
4.661 * [backup-simplify]: Simplify 1.0 into 1.0
4.661 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.661 * [taylor]: Taking taylor expansion of x in x
4.661 * [backup-simplify]: Simplify 0 into 0
4.661 * [backup-simplify]: Simplify 1 into 1
4.662 * [backup-simplify]: Simplify (/ 1 1) into 1
4.662 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.662 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
4.662 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
4.662 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
4.663 * [backup-simplify]: Simplify (- 0) into 0
4.663 * [backup-simplify]: Simplify (+ 0 0) into 0
4.663 * [backup-simplify]: Simplify 0 into 0
4.664 * [backup-simplify]: Simplify (- 0) into 0
4.664 * [backup-simplify]: Simplify (+ 0 0) into 0
4.664 * [backup-simplify]: Simplify 0 into 0
4.664 * [backup-simplify]: Simplify (- 0) into 0
4.665 * [backup-simplify]: Simplify (+ 0 0) into 0
4.665 * [backup-simplify]: Simplify 0 into 0
4.665 * [backup-simplify]: Simplify (- 0) into 0
4.665 * [backup-simplify]: Simplify (+ 0 0) into 0
4.665 * [backup-simplify]: Simplify 0 into 0
4.666 * [backup-simplify]: Simplify (- 0) into 0
4.666 * [backup-simplify]: Simplify (+ 0 0) into 0
4.666 * [backup-simplify]: Simplify 0 into 0
4.667 * [backup-simplify]: Simplify (- 0) into 0
4.667 * [backup-simplify]: Simplify (+ 0 0) into 0
4.667 * [backup-simplify]: Simplify 0 into 0
4.667 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
4.667 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
4.667 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
4.667 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.667 * [taylor]: Taking taylor expansion of 1.0 in x
4.667 * [backup-simplify]: Simplify 1.0 into 1.0
4.667 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.667 * [taylor]: Taking taylor expansion of -1 in x
4.667 * [backup-simplify]: Simplify -1 into -1
4.668 * [taylor]: Taking taylor expansion of x in x
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify 1 into 1
4.668 * [backup-simplify]: Simplify (/ -1 1) into -1
4.668 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.668 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.668 * [taylor]: Taking taylor expansion of 1.0 in x
4.668 * [backup-simplify]: Simplify 1.0 into 1.0
4.668 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.668 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.668 * [taylor]: Taking taylor expansion of -1 in x
4.668 * [backup-simplify]: Simplify -1 into -1
4.668 * [taylor]: Taking taylor expansion of x in x
4.668 * [backup-simplify]: Simplify 0 into 0
4.668 * [backup-simplify]: Simplify 1 into 1
4.669 * [backup-simplify]: Simplify (/ -1 1) into -1
4.669 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.669 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
4.669 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
4.669 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
4.670 * [backup-simplify]: Simplify (- 0) into 0
4.670 * [backup-simplify]: Simplify (+ 0 0) into 0
4.670 * [backup-simplify]: Simplify 0 into 0
4.670 * [backup-simplify]: Simplify (- 0) into 0
4.671 * [backup-simplify]: Simplify (+ 0 0) into 0
4.671 * [backup-simplify]: Simplify 0 into 0
4.671 * [backup-simplify]: Simplify (- 0) into 0
4.671 * [backup-simplify]: Simplify (+ 0 0) into 0
4.672 * [backup-simplify]: Simplify 0 into 0
4.672 * [backup-simplify]: Simplify (- 0) into 0
4.672 * [backup-simplify]: Simplify (+ 0 0) into 0
4.672 * [backup-simplify]: Simplify 0 into 0
4.673 * [backup-simplify]: Simplify (- 0) into 0
4.673 * [backup-simplify]: Simplify (+ 0 0) into 0
4.673 * [backup-simplify]: Simplify 0 into 0
4.673 * [backup-simplify]: Simplify (- 0) into 0
4.674 * [backup-simplify]: Simplify (+ 0 0) into 0
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
4.674 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
4.674 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) x) into (/ (- 1.0 (cos x)) x)
4.674 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
4.674 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
4.674 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.674 * [taylor]: Taking taylor expansion of 1.0 in x
4.674 * [backup-simplify]: Simplify 1.0 into 1.0
4.674 * [taylor]: Taking taylor expansion of (cos x) in x
4.674 * [taylor]: Taking taylor expansion of x in x
4.674 * [backup-simplify]: Simplify 0 into 0
4.674 * [backup-simplify]: Simplify 1 into 1
4.674 * [taylor]: Taking taylor expansion of x in x
4.674 * [backup-simplify]: Simplify 0 into 0
4.675 * [backup-simplify]: Simplify 1 into 1
4.675 * [backup-simplify]: Simplify (- 1) into -1
4.675 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.676 * [backup-simplify]: Simplify (+ 0) into 0
4.676 * [backup-simplify]: Simplify (- 0) into 0
4.676 * [backup-simplify]: Simplify (+ 0 0) into 0
4.677 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.678 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.678 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.678 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.678 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
4.678 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.678 * [taylor]: Taking taylor expansion of 1.0 in x
4.679 * [backup-simplify]: Simplify 1.0 into 1.0
4.679 * [taylor]: Taking taylor expansion of (cos x) in x
4.679 * [taylor]: Taking taylor expansion of x in x
4.679 * [backup-simplify]: Simplify 0 into 0
4.679 * [backup-simplify]: Simplify 1 into 1
4.679 * [taylor]: Taking taylor expansion of x in x
4.679 * [backup-simplify]: Simplify 0 into 0
4.679 * [backup-simplify]: Simplify 1 into 1
4.679 * [backup-simplify]: Simplify (- 1) into -1
4.679 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.680 * [backup-simplify]: Simplify (+ 0) into 0
4.680 * [backup-simplify]: Simplify (- 0) into 0
4.681 * [backup-simplify]: Simplify (+ 0 0) into 0
4.681 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.682 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.682 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.683 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.683 * [backup-simplify]: Simplify 1/2 into 1/2
4.684 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.684 * [backup-simplify]: Simplify (- 0) into 0
4.684 * [backup-simplify]: Simplify (+ 0 0) into 0
4.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.685 * [backup-simplify]: Simplify 0 into 0
4.688 * [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
4.688 * [backup-simplify]: Simplify (- 1/24) into -1/24
4.689 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
4.690 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
4.690 * [backup-simplify]: Simplify -1/24 into -1/24
4.692 * [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
4.693 * [backup-simplify]: Simplify (- 0) into 0
4.693 * [backup-simplify]: Simplify (+ 0 0) into 0
4.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
4.695 * [backup-simplify]: Simplify 0 into 0
4.700 * [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
4.700 * [backup-simplify]: Simplify (- -1/720) into 1/720
4.701 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
4.703 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
4.703 * [backup-simplify]: Simplify 1/720 into 1/720
4.703 * [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)))
4.703 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) into (* x (- 1.0 (cos (/ 1 x))))
4.703 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0
4.704 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
4.704 * [taylor]: Taking taylor expansion of x in x
4.704 * [backup-simplify]: Simplify 0 into 0
4.704 * [backup-simplify]: Simplify 1 into 1
4.704 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.704 * [taylor]: Taking taylor expansion of 1.0 in x
4.704 * [backup-simplify]: Simplify 1.0 into 1.0
4.704 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.704 * [taylor]: Taking taylor expansion of x in x
4.704 * [backup-simplify]: Simplify 0 into 0
4.704 * [backup-simplify]: Simplify 1 into 1
4.704 * [backup-simplify]: Simplify (/ 1 1) into 1
4.704 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.704 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
4.704 * [taylor]: Taking taylor expansion of x in x
4.704 * [backup-simplify]: Simplify 0 into 0
4.705 * [backup-simplify]: Simplify 1 into 1
4.705 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.705 * [taylor]: Taking taylor expansion of 1.0 in x
4.705 * [backup-simplify]: Simplify 1.0 into 1.0
4.705 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.705 * [taylor]: Taking taylor expansion of x in x
4.705 * [backup-simplify]: Simplify 0 into 0
4.705 * [backup-simplify]: Simplify 1 into 1
4.705 * [backup-simplify]: Simplify (/ 1 1) into 1
4.705 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.705 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
4.706 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
4.706 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ 1 x)))) into 0
4.706 * [backup-simplify]: Simplify 0 into 0
4.706 * [backup-simplify]: Simplify (- 0) into 0
4.706 * [backup-simplify]: Simplify (+ 0 0) into 0
4.707 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ 1 x))))) into (- 1.0 (cos (/ 1 x)))
4.707 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
4.707 * [backup-simplify]: Simplify (- 0) into 0
4.708 * [backup-simplify]: Simplify (+ 0 0) into 0
4.709 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
4.709 * [backup-simplify]: Simplify 0 into 0
4.709 * [backup-simplify]: Simplify (- 0) into 0
4.709 * [backup-simplify]: Simplify (+ 0 0) into 0
4.711 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
4.711 * [backup-simplify]: Simplify 0 into 0
4.711 * [backup-simplify]: Simplify (- 0) into 0
4.712 * [backup-simplify]: Simplify (+ 0 0) into 0
4.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
4.713 * [backup-simplify]: Simplify 0 into 0
4.714 * [backup-simplify]: Simplify (- 0) into 0
4.714 * [backup-simplify]: Simplify (+ 0 0) into 0
4.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
4.716 * [backup-simplify]: Simplify 0 into 0
4.717 * [backup-simplify]: Simplify (- 0) into 0
4.718 * [backup-simplify]: Simplify (+ 0 0) into 0
4.720 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
4.721 * [backup-simplify]: Simplify 0 into 0
4.721 * [backup-simplify]: Simplify (- 0) into 0
4.721 * [backup-simplify]: Simplify (+ 0 0) into 0
4.724 * [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
4.724 * [backup-simplify]: Simplify 0 into 0
4.725 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
4.725 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* (- 1.0 (cos (/ -1 x))) x))
4.725 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0
4.725 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
4.725 * [taylor]: Taking taylor expansion of -1 in x
4.725 * [backup-simplify]: Simplify -1 into -1
4.725 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
4.725 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.725 * [taylor]: Taking taylor expansion of 1.0 in x
4.725 * [backup-simplify]: Simplify 1.0 into 1.0
4.725 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.725 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.725 * [taylor]: Taking taylor expansion of -1 in x
4.725 * [backup-simplify]: Simplify -1 into -1
4.725 * [taylor]: Taking taylor expansion of x in x
4.725 * [backup-simplify]: Simplify 0 into 0
4.725 * [backup-simplify]: Simplify 1 into 1
4.726 * [backup-simplify]: Simplify (/ -1 1) into -1
4.726 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.726 * [taylor]: Taking taylor expansion of x in x
4.726 * [backup-simplify]: Simplify 0 into 0
4.726 * [backup-simplify]: Simplify 1 into 1
4.726 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
4.726 * [taylor]: Taking taylor expansion of -1 in x
4.726 * [backup-simplify]: Simplify -1 into -1
4.726 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
4.726 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.726 * [taylor]: Taking taylor expansion of 1.0 in x
4.726 * [backup-simplify]: Simplify 1.0 into 1.0
4.726 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.726 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.726 * [taylor]: Taking taylor expansion of -1 in x
4.726 * [backup-simplify]: Simplify -1 into -1
4.727 * [taylor]: Taking taylor expansion of x in x
4.727 * [backup-simplify]: Simplify 0 into 0
4.727 * [backup-simplify]: Simplify 1 into 1
4.727 * [backup-simplify]: Simplify (/ -1 1) into -1
4.727 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.727 * [taylor]: Taking taylor expansion of x in x
4.727 * [backup-simplify]: Simplify 0 into 0
4.727 * [backup-simplify]: Simplify 1 into 1
4.727 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
4.728 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
4.728 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 0) into 0
4.728 * [backup-simplify]: Simplify (* -1 0) into 0
4.728 * [backup-simplify]: Simplify 0 into 0
4.729 * [backup-simplify]: Simplify (- 0) into 0
4.729 * [backup-simplify]: Simplify (+ 0 0) into 0
4.729 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ -1 x)))
4.730 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
4.730 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
4.730 * [backup-simplify]: Simplify (- 0) into 0
4.731 * [backup-simplify]: Simplify (+ 0 0) into 0
4.732 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
4.733 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
4.733 * [backup-simplify]: Simplify 0 into 0
4.733 * [backup-simplify]: Simplify (- 0) into 0
4.733 * [backup-simplify]: Simplify (+ 0 0) into 0
4.734 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
4.736 * [backup-simplify]: Simplify 0 into 0
4.736 * [backup-simplify]: Simplify (- 0) into 0
4.736 * [backup-simplify]: Simplify (+ 0 0) into 0
4.737 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.739 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
4.739 * [backup-simplify]: Simplify 0 into 0
4.739 * [backup-simplify]: Simplify (- 0) into 0
4.740 * [backup-simplify]: Simplify (+ 0 0) into 0
4.741 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
4.743 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
4.743 * [backup-simplify]: Simplify 0 into 0
4.743 * [backup-simplify]: Simplify (- 0) into 0
4.744 * [backup-simplify]: Simplify (+ 0 0) into 0
4.745 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
4.748 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
4.748 * [backup-simplify]: Simplify 0 into 0
4.748 * [backup-simplify]: Simplify (- 0) into 0
4.748 * [backup-simplify]: Simplify (+ 0 0) into 0
4.750 * [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
4.753 * [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
4.753 * [backup-simplify]: Simplify 0 into 0
4.753 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
4.753 * * * * [progress]: [ 3 / 3 ] generating series at (2)
4.753 * [backup-simplify]: Simplify (* (/ 1 x) (/ (- 1.0 (cos x)) x)) into (/ (- 1.0 (cos x)) (pow x 2))
4.753 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
4.753 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
4.753 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.754 * [taylor]: Taking taylor expansion of 1.0 in x
4.754 * [backup-simplify]: Simplify 1.0 into 1.0
4.754 * [taylor]: Taking taylor expansion of (cos x) in x
4.754 * [taylor]: Taking taylor expansion of x in x
4.754 * [backup-simplify]: Simplify 0 into 0
4.754 * [backup-simplify]: Simplify 1 into 1
4.754 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.754 * [taylor]: Taking taylor expansion of x in x
4.754 * [backup-simplify]: Simplify 0 into 0
4.754 * [backup-simplify]: Simplify 1 into 1
4.754 * [backup-simplify]: Simplify (- 1) into -1
4.755 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.755 * [backup-simplify]: Simplify (+ 0) into 0
4.755 * [backup-simplify]: Simplify (- 0) into 0
4.756 * [backup-simplify]: Simplify (+ 0 0) into 0
4.757 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.757 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.758 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.758 * [backup-simplify]: Simplify (* 1 1) into 1
4.758 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.758 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
4.758 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
4.759 * [taylor]: Taking taylor expansion of 1.0 in x
4.759 * [backup-simplify]: Simplify 1.0 into 1.0
4.759 * [taylor]: Taking taylor expansion of (cos x) in x
4.759 * [taylor]: Taking taylor expansion of x in x
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.759 * [taylor]: Taking taylor expansion of x in x
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [backup-simplify]: Simplify (- 1) into -1
4.760 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.760 * [backup-simplify]: Simplify (+ 0) into 0
4.760 * [backup-simplify]: Simplify (- 0) into 0
4.761 * [backup-simplify]: Simplify (+ 0 0) into 0
4.762 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.762 * [backup-simplify]: Simplify (- -1/2) into 1/2
4.763 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
4.763 * [backup-simplify]: Simplify (* 1 1) into 1
4.763 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.764 * [backup-simplify]: Simplify 1/2 into 1/2
4.765 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.765 * [backup-simplify]: Simplify (- 0) into 0
4.766 * [backup-simplify]: Simplify (+ 0 0) into 0
4.766 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.767 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.770 * [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
4.771 * [backup-simplify]: Simplify (- 1/24) into -1/24
4.771 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
4.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.773 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
4.773 * [backup-simplify]: Simplify -1/24 into -1/24
4.776 * [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
4.776 * [backup-simplify]: Simplify (- 0) into 0
4.777 * [backup-simplify]: Simplify (+ 0 0) into 0
4.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.779 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.784 * [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
4.784 * [backup-simplify]: Simplify (- -1/720) into 1/720
4.785 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
4.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.788 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
4.788 * [backup-simplify]: Simplify 1/720 into 1/720
4.788 * [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)))
4.789 * [backup-simplify]: Simplify (* (/ 1 (/ 1 x)) (/ (- 1.0 (cos (/ 1 x))) (/ 1 x))) into (* (pow x 2) (- 1.0 (cos (/ 1 x))))
4.789 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
4.789 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
4.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.789 * [taylor]: Taking taylor expansion of x in x
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 1 into 1
4.789 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.789 * [taylor]: Taking taylor expansion of 1.0 in x
4.789 * [backup-simplify]: Simplify 1.0 into 1.0
4.789 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.789 * [taylor]: Taking taylor expansion of x in x
4.789 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify 1 into 1
4.790 * [backup-simplify]: Simplify (/ 1 1) into 1
4.790 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.790 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
4.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.790 * [taylor]: Taking taylor expansion of x in x
4.790 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify 1 into 1
4.790 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
4.790 * [taylor]: Taking taylor expansion of 1.0 in x
4.790 * [backup-simplify]: Simplify 1.0 into 1.0
4.790 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.790 * [taylor]: Taking taylor expansion of x in x
4.790 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify 1 into 1
4.790 * [backup-simplify]: Simplify (/ 1 1) into 1
4.791 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.791 * [backup-simplify]: Simplify (* 1 1) into 1
4.791 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
4.791 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
4.791 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
4.791 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
4.792 * [backup-simplify]: Simplify (- 0) into 0
4.792 * [backup-simplify]: Simplify (+ 0 0) into 0
4.793 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.793 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0
4.794 * [backup-simplify]: Simplify 0 into 0
4.794 * [backup-simplify]: Simplify (- 0) into 0
4.794 * [backup-simplify]: Simplify (+ 0 0) into 0
4.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
4.796 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify (- 0) into 0
4.797 * [backup-simplify]: Simplify (+ 0 0) into 0
4.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
4.799 * [backup-simplify]: Simplify 0 into 0
4.800 * [backup-simplify]: Simplify (- 0) into 0
4.800 * [backup-simplify]: Simplify (+ 0 0) into 0
4.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
4.803 * [backup-simplify]: Simplify 0 into 0
4.803 * [backup-simplify]: Simplify (- 0) into 0
4.804 * [backup-simplify]: Simplify (+ 0 0) into 0
4.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.815 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
4.815 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify (- 0) into 0
4.815 * [backup-simplify]: Simplify (+ 0 0) into 0
4.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
4.820 * [backup-simplify]: Simplify 0 into 0
4.820 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
4.821 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- x))) (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x)))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2))
4.821 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
4.821 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
4.821 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.821 * [taylor]: Taking taylor expansion of 1.0 in x
4.821 * [backup-simplify]: Simplify 1.0 into 1.0
4.821 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.821 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.821 * [taylor]: Taking taylor expansion of -1 in x
4.821 * [backup-simplify]: Simplify -1 into -1
4.821 * [taylor]: Taking taylor expansion of x in x
4.821 * [backup-simplify]: Simplify 0 into 0
4.821 * [backup-simplify]: Simplify 1 into 1
4.821 * [backup-simplify]: Simplify (/ -1 1) into -1
4.822 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.822 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.822 * [taylor]: Taking taylor expansion of x in x
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify 1 into 1
4.822 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
4.822 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
4.822 * [taylor]: Taking taylor expansion of 1.0 in x
4.822 * [backup-simplify]: Simplify 1.0 into 1.0
4.822 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.822 * [taylor]: Taking taylor expansion of -1 in x
4.822 * [backup-simplify]: Simplify -1 into -1
4.822 * [taylor]: Taking taylor expansion of x in x
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify 1 into 1
4.822 * [backup-simplify]: Simplify (/ -1 1) into -1
4.823 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.823 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.823 * [taylor]: Taking taylor expansion of x in x
4.823 * [backup-simplify]: Simplify 0 into 0
4.823 * [backup-simplify]: Simplify 1 into 1
4.823 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
4.823 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
4.824 * [backup-simplify]: Simplify (* 1 1) into 1
4.824 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x)))
4.824 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
4.825 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.825 * [backup-simplify]: Simplify (- 0) into 0
4.825 * [backup-simplify]: Simplify (+ 0 0) into 0
4.826 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0
4.826 * [backup-simplify]: Simplify 0 into 0
4.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.827 * [backup-simplify]: Simplify (- 0) into 0
4.828 * [backup-simplify]: Simplify (+ 0 0) into 0
4.828 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.830 * [backup-simplify]: Simplify (- 0) into 0
4.830 * [backup-simplify]: Simplify (+ 0 0) into 0
4.831 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.831 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.833 * [backup-simplify]: Simplify (- 0) into 0
4.833 * [backup-simplify]: Simplify (+ 0 0) into 0
4.834 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.834 * [backup-simplify]: Simplify 0 into 0
4.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.836 * [backup-simplify]: Simplify (- 0) into 0
4.836 * [backup-simplify]: Simplify (+ 0 0) into 0
4.838 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.838 * [backup-simplify]: Simplify 0 into 0
4.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.840 * [backup-simplify]: Simplify (- 0) into 0
4.840 * [backup-simplify]: Simplify (+ 0 0) into 0
4.841 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.841 * [backup-simplify]: Simplify 0 into 0
4.842 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
4.842 * * * [progress]: simplifying candidates
4.846 * [simplify]: Simplifying:
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (log (- 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)))
  (* (/ 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))
4.851 * * [simplify]: Extracting # 0 : cost  0
4.851 * * [simplify]: Extracting # 1 : cost  0
4.852 * * [simplify]: Extracting # 2 : cost  0
4.852 * * [simplify]: Extracting # 3 : cost  0
4.853 * * [simplify]: Extracting # 4 : cost  0
4.853 * * [simplify]: Extracting # 5 : cost  0
4.854 * * [simplify]: Extracting # 6 : cost  0
4.854 * * [simplify]: Extracting # 7 : cost  0
4.855 * * [simplify]: iteration  0 :  189  enodes  (cost  1536 )
4.950 * * [simplify]: Extracting # 0 : cost  0
4.952 * * [simplify]: Extracting # 1 : cost  0
4.953 * * [simplify]: Extracting # 2 : cost  0
4.954 * * [simplify]: Extracting # 3 : cost  0
4.960 * * [simplify]: Extracting # 4 : cost  0
4.962 * * [simplify]: iteration  1 :  546  enodes  (cost  1395 )
6.082 * * [simplify]: Extracting # 0 : cost  0
6.088 * * [simplify]: Extracting # 1 : cost  0
6.096 * * [simplify]: Extracting # 2 : cost  0
6.103 * * [simplify]: Extracting # 3 : cost  0
6.114 * * [simplify]: Extracting # 4 : cost  0
6.121 * * [simplify]: iteration  2 :  3228  enodes  (cost  1245 )
8.222 * * [simplify]: Extracting # 0 : cost  0
8.249 * * [simplify]: Extracting # 1 : cost  0
8.262 * * [simplify]: Extracting # 2 : cost  0
8.277 * * [simplify]: iteration done:  5000  enodes  (cost  1237 )
8.278 * [simplify]: Simplified to:
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt (cos x)) (sqrt 1.0))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (log (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (/ (pow (- 1.0 (cos x)) 3) (pow x 3))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (pow (/ (- 1.0 (cos x)) x) 3)
  (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))) (/ (sqrt x) (cbrt (- 1.0 (cos 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 (cos x)) (sqrt 1.0))
  (/ (- (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)))
  (* (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)) x)
  (* x (+ 1.0 (cos 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))
  (/ (/ (pow (- 1.0 (cos x)) 3) (pow x 3)) (pow x 3))
  (/ (pow (/ (- 1.0 (cos x)) x) 3) (pow x 3))
  (/ (pow (/ (- 1.0 (cos x)) x) 3) (pow x 3))
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (* (cbrt (/ (/ (- 1.0 (cos x)) x) x)) (cbrt (/ (/ (- 1.0 (cos x)) x) x)))
  (cbrt (/ (/ (- 1.0 (cos x)) x) x))
  (pow (/ (/ (- 1.0 (cos x)) x) x) 3)
  (sqrt (/ (/ (- 1.0 (cos x)) x) x))
  (sqrt (/ (/ (- 1.0 (cos x)) x) x))
  (- 1.0 (cos x))
  (* x x)
  (* (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 (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (sqrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (/ (sqrt (- 1.0 (cos x))) x) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (/ (/ 1 (cbrt x)) (cbrt x)) x)
  (/ (/ 1 x) (sqrt x))
  (/ 1 x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (* (cbrt x) (cbrt x)))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (sqrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (/ (/ 1 (cbrt x)) (cbrt x)) x)
  (/ (/ 1 x) (sqrt x))
  (/ 1 x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (* (cbrt (/ 1 x)) (/ (- 1.0 (cos 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)
  (- (+ (* 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)
  (- (/ (- (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))
8.280 * * * [progress]: adding candidates to table
8.883 * * [progress]: iteration 4 / 4
8.883 * * * [progress]: picking best candidate
8.951 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1 x) (/ (exp (log (- 1.0 (cos x)))) x)))>
8.952 * * * [progress]: localizing error
8.987 * * * [progress]: generating rewritten candidates
8.987 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1)
9.000 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
9.010 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
9.025 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
9.082 * * * [progress]: generating series expansions
9.082 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1)
9.083 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
9.083 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
9.083 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
9.083 * [taylor]: Taking taylor expansion of 1.0 in x
9.083 * [backup-simplify]: Simplify 1.0 into 1.0
9.083 * [taylor]: Taking taylor expansion of (cos x) in x
9.083 * [taylor]: Taking taylor expansion of x in x
9.083 * [backup-simplify]: Simplify 0 into 0
9.083 * [backup-simplify]: Simplify 1 into 1
9.083 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
9.083 * [taylor]: Taking taylor expansion of 1.0 in x
9.083 * [backup-simplify]: Simplify 1.0 into 1.0
9.083 * [taylor]: Taking taylor expansion of (cos x) in x
9.083 * [taylor]: Taking taylor expansion of x in x
9.083 * [backup-simplify]: Simplify 0 into 0
9.083 * [backup-simplify]: Simplify 1 into 1
9.084 * [backup-simplify]: Simplify (- 1) into -1
9.084 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.084 * [backup-simplify]: Simplify 0 into 0
9.085 * [backup-simplify]: Simplify (+ 0) into 0
9.085 * [backup-simplify]: Simplify (- 0) into 0
9.085 * [backup-simplify]: Simplify (+ 0 0) into 0
9.085 * [backup-simplify]: Simplify 0 into 0
9.086 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.087 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.087 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.087 * [backup-simplify]: Simplify 1/2 into 1/2
9.088 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.089 * [backup-simplify]: Simplify (- 0) into 0
9.089 * [backup-simplify]: Simplify (+ 0 0) into 0
9.089 * [backup-simplify]: Simplify 0 into 0
9.092 * [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
9.093 * [backup-simplify]: Simplify (- 1/24) into -1/24
9.093 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
9.093 * [backup-simplify]: Simplify -1/24 into -1/24
9.095 * [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
9.096 * [backup-simplify]: Simplify (- 0) into 0
9.096 * [backup-simplify]: Simplify (+ 0 0) into 0
9.096 * [backup-simplify]: Simplify 0 into 0
9.101 * [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
9.102 * [backup-simplify]: Simplify (- -1/720) into 1/720
9.102 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
9.102 * [backup-simplify]: Simplify 1/720 into 1/720
9.103 * [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)))
9.103 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
9.103 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
9.103 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
9.103 * [taylor]: Taking taylor expansion of 1.0 in x
9.103 * [backup-simplify]: Simplify 1.0 into 1.0
9.103 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.103 * [taylor]: Taking taylor expansion of x in x
9.103 * [backup-simplify]: Simplify 0 into 0
9.103 * [backup-simplify]: Simplify 1 into 1
9.104 * [backup-simplify]: Simplify (/ 1 1) into 1
9.104 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.104 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
9.104 * [taylor]: Taking taylor expansion of 1.0 in x
9.104 * [backup-simplify]: Simplify 1.0 into 1.0
9.104 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.104 * [taylor]: Taking taylor expansion of x in x
9.104 * [backup-simplify]: Simplify 0 into 0
9.104 * [backup-simplify]: Simplify 1 into 1
9.104 * [backup-simplify]: Simplify (/ 1 1) into 1
9.105 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.105 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
9.105 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
9.105 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
9.105 * [backup-simplify]: Simplify (- 0) into 0
9.106 * [backup-simplify]: Simplify (+ 0 0) into 0
9.106 * [backup-simplify]: Simplify 0 into 0
9.106 * [backup-simplify]: Simplify (- 0) into 0
9.106 * [backup-simplify]: Simplify (+ 0 0) into 0
9.106 * [backup-simplify]: Simplify 0 into 0
9.107 * [backup-simplify]: Simplify (- 0) into 0
9.107 * [backup-simplify]: Simplify (+ 0 0) into 0
9.107 * [backup-simplify]: Simplify 0 into 0
9.108 * [backup-simplify]: Simplify (- 0) into 0
9.108 * [backup-simplify]: Simplify (+ 0 0) into 0
9.108 * [backup-simplify]: Simplify 0 into 0
9.109 * [backup-simplify]: Simplify (- 0) into 0
9.109 * [backup-simplify]: Simplify (+ 0 0) into 0
9.109 * [backup-simplify]: Simplify 0 into 0
9.110 * [backup-simplify]: Simplify (- 0) into 0
9.110 * [backup-simplify]: Simplify (+ 0 0) into 0
9.110 * [backup-simplify]: Simplify 0 into 0
9.110 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
9.110 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
9.110 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
9.110 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
9.110 * [taylor]: Taking taylor expansion of 1.0 in x
9.110 * [backup-simplify]: Simplify 1.0 into 1.0
9.110 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.111 * [taylor]: Taking taylor expansion of -1 in x
9.111 * [backup-simplify]: Simplify -1 into -1
9.111 * [taylor]: Taking taylor expansion of x in x
9.111 * [backup-simplify]: Simplify 0 into 0
9.111 * [backup-simplify]: Simplify 1 into 1
9.111 * [backup-simplify]: Simplify (/ -1 1) into -1
9.111 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.111 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
9.111 * [taylor]: Taking taylor expansion of 1.0 in x
9.111 * [backup-simplify]: Simplify 1.0 into 1.0
9.111 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.111 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.111 * [taylor]: Taking taylor expansion of -1 in x
9.111 * [backup-simplify]: Simplify -1 into -1
9.111 * [taylor]: Taking taylor expansion of x in x
9.111 * [backup-simplify]: Simplify 0 into 0
9.111 * [backup-simplify]: Simplify 1 into 1
9.112 * [backup-simplify]: Simplify (/ -1 1) into -1
9.112 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.112 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
9.112 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
9.112 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
9.113 * [backup-simplify]: Simplify (- 0) into 0
9.113 * [backup-simplify]: Simplify (+ 0 0) into 0
9.113 * [backup-simplify]: Simplify 0 into 0
9.114 * [backup-simplify]: Simplify (- 0) into 0
9.114 * [backup-simplify]: Simplify (+ 0 0) into 0
9.114 * [backup-simplify]: Simplify 0 into 0
9.114 * [backup-simplify]: Simplify (- 0) into 0
9.115 * [backup-simplify]: Simplify (+ 0 0) into 0
9.115 * [backup-simplify]: Simplify 0 into 0
9.115 * [backup-simplify]: Simplify (- 0) into 0
9.116 * [backup-simplify]: Simplify (+ 0 0) into 0
9.116 * [backup-simplify]: Simplify 0 into 0
9.116 * [backup-simplify]: Simplify (- 0) into 0
9.116 * [backup-simplify]: Simplify (+ 0 0) into 0
9.116 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify (- 0) into 0
9.117 * [backup-simplify]: Simplify (+ 0 0) into 0
9.117 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
9.117 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
9.118 * [backup-simplify]: Simplify (log (- 1.0 (cos x))) into (log (- 1.0 (cos x)))
9.118 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos x))) in (x) around 0
9.118 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
9.118 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
9.118 * [taylor]: Taking taylor expansion of 1.0 in x
9.118 * [backup-simplify]: Simplify 1.0 into 1.0
9.118 * [taylor]: Taking taylor expansion of (cos x) in x
9.118 * [taylor]: Taking taylor expansion of x in x
9.118 * [backup-simplify]: Simplify 0 into 0
9.118 * [backup-simplify]: Simplify 1 into 1
9.118 * [backup-simplify]: Simplify (- 1) into -1
9.119 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.119 * [backup-simplify]: Simplify (+ 0) into 0
9.119 * [backup-simplify]: Simplify (- 0) into 0
9.120 * [backup-simplify]: Simplify (+ 0 0) into 0
9.121 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.121 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.121 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.122 * [backup-simplify]: Simplify (log 1/2) into (log 1/2)
9.122 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos x))) in x
9.122 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
9.122 * [taylor]: Taking taylor expansion of 1.0 in x
9.122 * [backup-simplify]: Simplify 1.0 into 1.0
9.122 * [taylor]: Taking taylor expansion of (cos x) in x
9.122 * [taylor]: Taking taylor expansion of x in x
9.122 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify 1 into 1
9.122 * [backup-simplify]: Simplify (- 1) into -1
9.123 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.123 * [backup-simplify]: Simplify (+ 0) into 0
9.123 * [backup-simplify]: Simplify (- 0) into 0
9.124 * [backup-simplify]: Simplify (+ 0 0) into 0
9.125 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.125 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.125 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.126 * [backup-simplify]: Simplify (log 1/2) into (log 1/2)
9.127 * [backup-simplify]: Simplify (+ (* (- -2) (log x)) (log 1/2)) into (+ (* 2 (log x)) (log 1/2))
9.127 * [backup-simplify]: Simplify (+ (* 2 (log x)) (log 1/2)) into (+ (* 2 (log x)) (log 1/2))
9.128 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.129 * [backup-simplify]: Simplify (- 0) into 0
9.129 * [backup-simplify]: Simplify (+ 0 0) into 0
9.130 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1/2 1)))) 1) into 0
9.130 * [backup-simplify]: Simplify 0 into 0
9.134 * [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
9.134 * [backup-simplify]: Simplify (- 1/24) into -1/24
9.134 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
9.137 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1/2 2))) (* 1 (/ (* 1 (pow (* 2 -1/24) 1)) (pow 1/2 1)))) 2) into -1/12
9.137 * [backup-simplify]: Simplify -1/12 into -1/12
9.139 * [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
9.140 * [backup-simplify]: Simplify (- 0) into 0
9.140 * [backup-simplify]: Simplify (+ 0 0) into 0
9.145 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1/2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -1/24) 1)) (pow 1/2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1/2 1)))) 6) into 0
9.145 * [backup-simplify]: Simplify 0 into 0
9.150 * [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
9.150 * [backup-simplify]: Simplify (- -1/720) into 1/720
9.151 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
9.161 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1/2 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 -1/24) 1)) (pow 1/2 3))) (* -3 (/ (* 1 (pow (* 2 -1/24) 2)) (pow 1/2 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1/2 2))) (* 1 (/ (* 1 1 1 (pow (* 24 1/720) 1)) (pow 1/2 1)))) 24) into -1/1440
9.161 * [backup-simplify]: Simplify -1/1440 into -1/1440
9.162 * [backup-simplify]: Simplify (+ (* -1/1440 (pow x 4)) (+ (* -1/12 (pow x 2)) (+ (* 2 (log x)) (log 1/2)))) into (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
9.162 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ 1 x)))) into (log (- 1.0 (cos (/ 1 x))))
9.163 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in (x) around 0
9.163 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
9.163 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
9.163 * [taylor]: Taking taylor expansion of 1.0 in x
9.163 * [backup-simplify]: Simplify 1.0 into 1.0
9.163 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.163 * [taylor]: Taking taylor expansion of x in x
9.163 * [backup-simplify]: Simplify 0 into 0
9.163 * [backup-simplify]: Simplify 1 into 1
9.163 * [backup-simplify]: Simplify (/ 1 1) into 1
9.163 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.163 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
9.163 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
9.164 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ 1 x)))) into (log (- 1.0 (cos (/ 1 x))))
9.164 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ 1 x)))) in x
9.164 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
9.164 * [taylor]: Taking taylor expansion of 1.0 in x
9.164 * [backup-simplify]: Simplify 1.0 into 1.0
9.164 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.164 * [taylor]: Taking taylor expansion of x in x
9.164 * [backup-simplify]: Simplify 0 into 0
9.164 * [backup-simplify]: Simplify 1 into 1
9.164 * [backup-simplify]: Simplify (/ 1 1) into 1
9.165 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.165 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
9.165 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
9.165 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ 1 x)))) into (log (- 1.0 (cos (/ 1 x))))
9.165 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ 1 x)))) into (log (- 1.0 (cos (/ 1 x))))
9.165 * [backup-simplify]: Simplify (- 0) into 0
9.166 * [backup-simplify]: Simplify (+ 0 0) into 0
9.167 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 1)))) 1) into 0
9.167 * [backup-simplify]: Simplify 0 into 0
9.167 * [backup-simplify]: Simplify (- 0) into 0
9.167 * [backup-simplify]: Simplify (+ 0 0) into 0
9.169 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 1)))) 2) into 0
9.169 * [backup-simplify]: Simplify 0 into 0
9.170 * [backup-simplify]: Simplify (- 0) into 0
9.170 * [backup-simplify]: Simplify (+ 0 0) into 0
9.173 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- 1.0 (cos (/ 1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 1)))) 6) into 0
9.173 * [backup-simplify]: Simplify 0 into 0
9.174 * [backup-simplify]: Simplify (- 0) into 0
9.174 * [backup-simplify]: Simplify (+ 0 0) into 0
9.180 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- 1.0 (cos (/ 1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 1)))) 24) into 0
9.180 * [backup-simplify]: Simplify 0 into 0
9.180 * [backup-simplify]: Simplify (- 0) into 0
9.181 * [backup-simplify]: Simplify (+ 0 0) into 0
9.189 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (- 1.0 (cos (/ 1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (- 1.0 (cos (/ 1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 1)))) 120) into 0
9.189 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify (- 0) into 0
9.190 * [backup-simplify]: Simplify (+ 0 0) into 0
9.209 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (- 1.0 (cos (/ 1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (- 1.0 (cos (/ 1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (- 1.0 (cos (/ 1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (- 1.0 (cos (/ 1 x))) 1)))) 720) into 0
9.209 * [backup-simplify]: Simplify 0 into 0
9.209 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ 1 (/ 1 x))))) into (log (- 1.0 (cos x)))
9.209 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ 1 (- x))))) into (log (- 1.0 (cos (/ -1 x))))
9.209 * [approximate]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in (x) around 0
9.209 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
9.209 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
9.210 * [taylor]: Taking taylor expansion of 1.0 in x
9.210 * [backup-simplify]: Simplify 1.0 into 1.0
9.210 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.210 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.210 * [taylor]: Taking taylor expansion of -1 in x
9.210 * [backup-simplify]: Simplify -1 into -1
9.210 * [taylor]: Taking taylor expansion of x in x
9.210 * [backup-simplify]: Simplify 0 into 0
9.210 * [backup-simplify]: Simplify 1 into 1
9.210 * [backup-simplify]: Simplify (/ -1 1) into -1
9.211 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.211 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
9.211 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
9.211 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ -1 x)))) into (log (- 1.0 (cos (/ -1 x))))
9.211 * [taylor]: Taking taylor expansion of (log (- 1.0 (cos (/ -1 x)))) in x
9.211 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
9.211 * [taylor]: Taking taylor expansion of 1.0 in x
9.211 * [backup-simplify]: Simplify 1.0 into 1.0
9.211 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.211 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.211 * [taylor]: Taking taylor expansion of -1 in x
9.211 * [backup-simplify]: Simplify -1 into -1
9.211 * [taylor]: Taking taylor expansion of x in x
9.211 * [backup-simplify]: Simplify 0 into 0
9.211 * [backup-simplify]: Simplify 1 into 1
9.212 * [backup-simplify]: Simplify (/ -1 1) into -1
9.212 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.212 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
9.212 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
9.212 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ -1 x)))) into (log (- 1.0 (cos (/ -1 x))))
9.213 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ -1 x)))) into (log (- 1.0 (cos (/ -1 x))))
9.213 * [backup-simplify]: Simplify (- 0) into 0
9.213 * [backup-simplify]: Simplify (+ 0 0) into 0
9.215 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 1)))) 1) into 0
9.215 * [backup-simplify]: Simplify 0 into 0
9.215 * [backup-simplify]: Simplify (- 0) into 0
9.215 * [backup-simplify]: Simplify (+ 0 0) into 0
9.222 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 1)))) 2) into 0
9.222 * [backup-simplify]: Simplify 0 into 0
9.222 * [backup-simplify]: Simplify (- 0) into 0
9.223 * [backup-simplify]: Simplify (+ 0 0) into 0
9.226 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- 1.0 (cos (/ -1 x))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 1)))) 6) into 0
9.226 * [backup-simplify]: Simplify 0 into 0
9.226 * [backup-simplify]: Simplify (- 0) into 0
9.226 * [backup-simplify]: Simplify (+ 0 0) into 0
9.231 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- 1.0 (cos (/ -1 x))) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 1)))) 24) into 0
9.231 * [backup-simplify]: Simplify 0 into 0
9.232 * [backup-simplify]: Simplify (- 0) into 0
9.232 * [backup-simplify]: Simplify (+ 0 0) into 0
9.239 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (- 1.0 (cos (/ -1 x))) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (- 1.0 (cos (/ -1 x))) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 1)))) 120) into 0
9.239 * [backup-simplify]: Simplify 0 into 0
9.240 * [backup-simplify]: Simplify (- 0) into 0
9.240 * [backup-simplify]: Simplify (+ 0 0) into 0
9.252 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (- 1.0 (cos (/ -1 x))) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (- 1.0 (cos (/ -1 x))) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (- 1.0 (cos (/ -1 x))) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (- 1.0 (cos (/ -1 x))) 1)))) 720) into 0
9.252 * [backup-simplify]: Simplify 0 into 0
9.252 * [backup-simplify]: Simplify (log (- 1.0 (cos (/ -1 (/ 1 (- x)))))) into (log (- 1.0 (cos x)))
9.252 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
9.252 * [backup-simplify]: Simplify (exp (log (- 1.0 (cos x)))) into (- 1.0 (cos x))
9.252 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
9.252 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
9.252 * [taylor]: Taking taylor expansion of 1.0 in x
9.252 * [backup-simplify]: Simplify 1.0 into 1.0
9.252 * [taylor]: Taking taylor expansion of (cos x) in x
9.252 * [taylor]: Taking taylor expansion of x in x
9.252 * [backup-simplify]: Simplify 0 into 0
9.253 * [backup-simplify]: Simplify 1 into 1
9.253 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
9.253 * [taylor]: Taking taylor expansion of 1.0 in x
9.253 * [backup-simplify]: Simplify 1.0 into 1.0
9.253 * [taylor]: Taking taylor expansion of (cos x) in x
9.253 * [taylor]: Taking taylor expansion of x in x
9.253 * [backup-simplify]: Simplify 0 into 0
9.253 * [backup-simplify]: Simplify 1 into 1
9.253 * [backup-simplify]: Simplify (- 1) into -1
9.253 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.254 * [backup-simplify]: Simplify 0 into 0
9.254 * [backup-simplify]: Simplify (+ 0) into 0
9.254 * [backup-simplify]: Simplify (- 0) into 0
9.255 * [backup-simplify]: Simplify (+ 0 0) into 0
9.255 * [backup-simplify]: Simplify 0 into 0
9.256 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.256 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.256 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.256 * [backup-simplify]: Simplify 1/2 into 1/2
9.257 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.258 * [backup-simplify]: Simplify (- 0) into 0
9.258 * [backup-simplify]: Simplify (+ 0 0) into 0
9.258 * [backup-simplify]: Simplify 0 into 0
9.260 * [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
9.261 * [backup-simplify]: Simplify (- 1/24) into -1/24
9.261 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
9.261 * [backup-simplify]: Simplify -1/24 into -1/24
9.263 * [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
9.264 * [backup-simplify]: Simplify (- 0) into 0
9.264 * [backup-simplify]: Simplify (+ 0 0) into 0
9.264 * [backup-simplify]: Simplify 0 into 0
9.269 * [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
9.270 * [backup-simplify]: Simplify (- -1/720) into 1/720
9.270 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
9.270 * [backup-simplify]: Simplify 1/720 into 1/720
9.271 * [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)))
9.271 * [backup-simplify]: Simplify (exp (log (- 1.0 (cos (/ 1 x))))) into (- 1.0 (cos (/ 1 x)))
9.271 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
9.271 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
9.271 * [taylor]: Taking taylor expansion of 1.0 in x
9.271 * [backup-simplify]: Simplify 1.0 into 1.0
9.271 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.271 * [taylor]: Taking taylor expansion of x in x
9.271 * [backup-simplify]: Simplify 0 into 0
9.271 * [backup-simplify]: Simplify 1 into 1
9.272 * [backup-simplify]: Simplify (/ 1 1) into 1
9.272 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.272 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
9.272 * [taylor]: Taking taylor expansion of 1.0 in x
9.272 * [backup-simplify]: Simplify 1.0 into 1.0
9.272 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.272 * [taylor]: Taking taylor expansion of x in x
9.272 * [backup-simplify]: Simplify 0 into 0
9.272 * [backup-simplify]: Simplify 1 into 1
9.272 * [backup-simplify]: Simplify (/ 1 1) into 1
9.273 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.273 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
9.273 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
9.273 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
9.273 * [backup-simplify]: Simplify (- 0) into 0
9.274 * [backup-simplify]: Simplify (+ 0 0) into 0
9.274 * [backup-simplify]: Simplify 0 into 0
9.274 * [backup-simplify]: Simplify (- 0) into 0
9.274 * [backup-simplify]: Simplify (+ 0 0) into 0
9.274 * [backup-simplify]: Simplify 0 into 0
9.275 * [backup-simplify]: Simplify (- 0) into 0
9.275 * [backup-simplify]: Simplify (+ 0 0) into 0
9.275 * [backup-simplify]: Simplify 0 into 0
9.276 * [backup-simplify]: Simplify (- 0) into 0
9.276 * [backup-simplify]: Simplify (+ 0 0) into 0
9.276 * [backup-simplify]: Simplify 0 into 0
9.276 * [backup-simplify]: Simplify (- 0) into 0
9.277 * [backup-simplify]: Simplify (+ 0 0) into 0
9.277 * [backup-simplify]: Simplify 0 into 0
9.277 * [backup-simplify]: Simplify (- 0) into 0
9.277 * [backup-simplify]: Simplify (+ 0 0) into 0
9.277 * [backup-simplify]: Simplify 0 into 0
9.278 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
9.278 * [backup-simplify]: Simplify (exp (log (- 1.0 (cos (/ 1 (- x)))))) into (- 1.0 (cos (/ -1 x)))
9.278 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
9.278 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
9.278 * [taylor]: Taking taylor expansion of 1.0 in x
9.278 * [backup-simplify]: Simplify 1.0 into 1.0
9.278 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.278 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.278 * [taylor]: Taking taylor expansion of -1 in x
9.278 * [backup-simplify]: Simplify -1 into -1
9.278 * [taylor]: Taking taylor expansion of x in x
9.278 * [backup-simplify]: Simplify 0 into 0
9.278 * [backup-simplify]: Simplify 1 into 1
9.279 * [backup-simplify]: Simplify (/ -1 1) into -1
9.279 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.279 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
9.279 * [taylor]: Taking taylor expansion of 1.0 in x
9.279 * [backup-simplify]: Simplify 1.0 into 1.0
9.279 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.279 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.279 * [taylor]: Taking taylor expansion of -1 in x
9.279 * [backup-simplify]: Simplify -1 into -1
9.279 * [taylor]: Taking taylor expansion of x in x
9.279 * [backup-simplify]: Simplify 0 into 0
9.279 * [backup-simplify]: Simplify 1 into 1
9.279 * [backup-simplify]: Simplify (/ -1 1) into -1
9.279 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.280 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
9.280 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
9.280 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
9.280 * [backup-simplify]: Simplify (- 0) into 0
9.281 * [backup-simplify]: Simplify (+ 0 0) into 0
9.281 * [backup-simplify]: Simplify 0 into 0
9.281 * [backup-simplify]: Simplify (- 0) into 0
9.281 * [backup-simplify]: Simplify (+ 0 0) into 0
9.281 * [backup-simplify]: Simplify 0 into 0
9.282 * [backup-simplify]: Simplify (- 0) into 0
9.282 * [backup-simplify]: Simplify (+ 0 0) into 0
9.282 * [backup-simplify]: Simplify 0 into 0
9.282 * [backup-simplify]: Simplify (- 0) into 0
9.283 * [backup-simplify]: Simplify (+ 0 0) into 0
9.283 * [backup-simplify]: Simplify 0 into 0
9.283 * [backup-simplify]: Simplify (- 0) into 0
9.284 * [backup-simplify]: Simplify (+ 0 0) into 0
9.284 * [backup-simplify]: Simplify 0 into 0
9.284 * [backup-simplify]: Simplify (- 0) into 0
9.284 * [backup-simplify]: Simplify (+ 0 0) into 0
9.284 * [backup-simplify]: Simplify 0 into 0
9.284 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
9.284 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
9.285 * [backup-simplify]: Simplify (/ (exp (log (- 1.0 (cos x)))) x) into (/ (- 1.0 (cos x)) x)
9.285 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
9.285 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
9.285 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
9.285 * [taylor]: Taking taylor expansion of 1.0 in x
9.285 * [backup-simplify]: Simplify 1.0 into 1.0
9.285 * [taylor]: Taking taylor expansion of (cos x) in x
9.285 * [taylor]: Taking taylor expansion of x in x
9.285 * [backup-simplify]: Simplify 0 into 0
9.285 * [backup-simplify]: Simplify 1 into 1
9.285 * [taylor]: Taking taylor expansion of x in x
9.285 * [backup-simplify]: Simplify 0 into 0
9.285 * [backup-simplify]: Simplify 1 into 1
9.285 * [backup-simplify]: Simplify (- 1) into -1
9.286 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.286 * [backup-simplify]: Simplify (+ 0) into 0
9.287 * [backup-simplify]: Simplify (- 0) into 0
9.287 * [backup-simplify]: Simplify (+ 0 0) into 0
9.288 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.288 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.288 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.289 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
9.289 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
9.289 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
9.289 * [taylor]: Taking taylor expansion of 1.0 in x
9.289 * [backup-simplify]: Simplify 1.0 into 1.0
9.289 * [taylor]: Taking taylor expansion of (cos x) in x
9.289 * [taylor]: Taking taylor expansion of x in x
9.289 * [backup-simplify]: Simplify 0 into 0
9.289 * [backup-simplify]: Simplify 1 into 1
9.289 * [taylor]: Taking taylor expansion of x in x
9.289 * [backup-simplify]: Simplify 0 into 0
9.289 * [backup-simplify]: Simplify 1 into 1
9.289 * [backup-simplify]: Simplify (- 1) into -1
9.290 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.290 * [backup-simplify]: Simplify (+ 0) into 0
9.290 * [backup-simplify]: Simplify (- 0) into 0
9.291 * [backup-simplify]: Simplify (+ 0 0) into 0
9.292 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.292 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.292 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.293 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
9.293 * [backup-simplify]: Simplify 1/2 into 1/2
9.294 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.294 * [backup-simplify]: Simplify (- 0) into 0
9.295 * [backup-simplify]: Simplify (+ 0 0) into 0
9.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
9.296 * [backup-simplify]: Simplify 0 into 0
9.298 * [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
9.299 * [backup-simplify]: Simplify (- 1/24) into -1/24
9.299 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
9.300 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
9.300 * [backup-simplify]: Simplify -1/24 into -1/24
9.302 * [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
9.303 * [backup-simplify]: Simplify (- 0) into 0
9.303 * [backup-simplify]: Simplify (+ 0 0) into 0
9.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
9.304 * [backup-simplify]: Simplify 0 into 0
9.309 * [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
9.309 * [backup-simplify]: Simplify (- -1/720) into 1/720
9.310 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
9.311 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
9.311 * [backup-simplify]: Simplify 1/720 into 1/720
9.312 * [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)))
9.312 * [backup-simplify]: Simplify (/ (exp (log (- 1.0 (cos (/ 1 x))))) (/ 1 x)) into (* x (- 1.0 (cos (/ 1 x))))
9.312 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0
9.312 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
9.312 * [taylor]: Taking taylor expansion of x in x
9.312 * [backup-simplify]: Simplify 0 into 0
9.312 * [backup-simplify]: Simplify 1 into 1
9.312 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
9.312 * [taylor]: Taking taylor expansion of 1.0 in x
9.312 * [backup-simplify]: Simplify 1.0 into 1.0
9.312 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.313 * [taylor]: Taking taylor expansion of x in x
9.313 * [backup-simplify]: Simplify 0 into 0
9.313 * [backup-simplify]: Simplify 1 into 1
9.313 * [backup-simplify]: Simplify (/ 1 1) into 1
9.313 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.313 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
9.313 * [taylor]: Taking taylor expansion of x in x
9.313 * [backup-simplify]: Simplify 0 into 0
9.313 * [backup-simplify]: Simplify 1 into 1
9.313 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
9.313 * [taylor]: Taking taylor expansion of 1.0 in x
9.313 * [backup-simplify]: Simplify 1.0 into 1.0
9.313 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.313 * [taylor]: Taking taylor expansion of x in x
9.313 * [backup-simplify]: Simplify 0 into 0
9.313 * [backup-simplify]: Simplify 1 into 1
9.314 * [backup-simplify]: Simplify (/ 1 1) into 1
9.314 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.314 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
9.314 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
9.314 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ 1 x)))) into 0
9.314 * [backup-simplify]: Simplify 0 into 0
9.314 * [backup-simplify]: Simplify (- 0) into 0
9.315 * [backup-simplify]: Simplify (+ 0 0) into 0
9.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ 1 x))))) into (- 1.0 (cos (/ 1 x)))
9.315 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
9.315 * [backup-simplify]: Simplify (- 0) into 0
9.316 * [backup-simplify]: Simplify (+ 0 0) into 0
9.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
9.316 * [backup-simplify]: Simplify 0 into 0
9.317 * [backup-simplify]: Simplify (- 0) into 0
9.317 * [backup-simplify]: Simplify (+ 0 0) into 0
9.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
9.318 * [backup-simplify]: Simplify 0 into 0
9.318 * [backup-simplify]: Simplify (- 0) into 0
9.319 * [backup-simplify]: Simplify (+ 0 0) into 0
9.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
9.321 * [backup-simplify]: Simplify 0 into 0
9.321 * [backup-simplify]: Simplify (- 0) into 0
9.321 * [backup-simplify]: Simplify (+ 0 0) into 0
9.324 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
9.324 * [backup-simplify]: Simplify 0 into 0
9.324 * [backup-simplify]: Simplify (- 0) into 0
9.325 * [backup-simplify]: Simplify (+ 0 0) into 0
9.327 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
9.328 * [backup-simplify]: Simplify 0 into 0
9.328 * [backup-simplify]: Simplify (- 0) into 0
9.329 * [backup-simplify]: Simplify (+ 0 0) into 0
9.332 * [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
9.332 * [backup-simplify]: Simplify 0 into 0
9.332 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
9.333 * [backup-simplify]: Simplify (/ (exp (log (- 1.0 (cos (/ 1 (- x)))))) (/ 1 (- x))) into (* -1 (* (- 1.0 (cos (/ -1 x))) x))
9.333 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0
9.333 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
9.333 * [taylor]: Taking taylor expansion of -1 in x
9.333 * [backup-simplify]: Simplify -1 into -1
9.333 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
9.333 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
9.333 * [taylor]: Taking taylor expansion of 1.0 in x
9.333 * [backup-simplify]: Simplify 1.0 into 1.0
9.333 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.333 * [taylor]: Taking taylor expansion of -1 in x
9.333 * [backup-simplify]: Simplify -1 into -1
9.333 * [taylor]: Taking taylor expansion of x in x
9.333 * [backup-simplify]: Simplify 0 into 0
9.333 * [backup-simplify]: Simplify 1 into 1
9.334 * [backup-simplify]: Simplify (/ -1 1) into -1
9.334 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.334 * [taylor]: Taking taylor expansion of x in x
9.334 * [backup-simplify]: Simplify 0 into 0
9.334 * [backup-simplify]: Simplify 1 into 1
9.334 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
9.334 * [taylor]: Taking taylor expansion of -1 in x
9.334 * [backup-simplify]: Simplify -1 into -1
9.334 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
9.334 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
9.334 * [taylor]: Taking taylor expansion of 1.0 in x
9.334 * [backup-simplify]: Simplify 1.0 into 1.0
9.334 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.334 * [taylor]: Taking taylor expansion of -1 in x
9.334 * [backup-simplify]: Simplify -1 into -1
9.334 * [taylor]: Taking taylor expansion of x in x
9.334 * [backup-simplify]: Simplify 0 into 0
9.334 * [backup-simplify]: Simplify 1 into 1
9.335 * [backup-simplify]: Simplify (/ -1 1) into -1
9.335 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.335 * [taylor]: Taking taylor expansion of x in x
9.335 * [backup-simplify]: Simplify 0 into 0
9.335 * [backup-simplify]: Simplify 1 into 1
9.336 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
9.336 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
9.336 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 0) into 0
9.337 * [backup-simplify]: Simplify (* -1 0) into 0
9.337 * [backup-simplify]: Simplify 0 into 0
9.337 * [backup-simplify]: Simplify (- 0) into 0
9.337 * [backup-simplify]: Simplify (+ 0 0) into 0
9.338 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ -1 x)))
9.339 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
9.339 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
9.339 * [backup-simplify]: Simplify (- 0) into 0
9.340 * [backup-simplify]: Simplify (+ 0 0) into 0
9.340 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
9.341 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
9.341 * [backup-simplify]: Simplify 0 into 0
9.342 * [backup-simplify]: Simplify (- 0) into 0
9.342 * [backup-simplify]: Simplify (+ 0 0) into 0
9.343 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.344 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
9.344 * [backup-simplify]: Simplify 0 into 0
9.344 * [backup-simplify]: Simplify (- 0) into 0
9.345 * [backup-simplify]: Simplify (+ 0 0) into 0
9.346 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.347 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
9.347 * [backup-simplify]: Simplify 0 into 0
9.348 * [backup-simplify]: Simplify (- 0) into 0
9.348 * [backup-simplify]: Simplify (+ 0 0) into 0
9.349 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.351 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
9.351 * [backup-simplify]: Simplify 0 into 0
9.351 * [backup-simplify]: Simplify (- 0) into 0
9.352 * [backup-simplify]: Simplify (+ 0 0) into 0
9.353 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.355 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
9.355 * [backup-simplify]: Simplify 0 into 0
9.355 * [backup-simplify]: Simplify (- 0) into 0
9.356 * [backup-simplify]: Simplify (+ 0 0) into 0
9.357 * [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
9.359 * [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
9.359 * [backup-simplify]: Simplify 0 into 0
9.360 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
9.360 * * * [progress]: simplifying candidates
9.366 * [simplify]: Simplifying:
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))
  (log (cbrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log 1)
  (log (- 1.0 (cos x)))
  (log (+ (sqrt 1.0) (sqrt (cos x))))
  (log (- (sqrt 1.0) (sqrt (cos x))))
  (log 1)
  (log (- 1.0 (cos x)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (log (- (* 1.0 1.0) (* (cos x) (cos x))))
  (log (+ 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (log (- 1.0 (cos x))))
  (exp (log (- 1.0 (cos x))))
  (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (* (* (log (- 1.0 (cos x))) (log (- 1.0 (cos x)))) (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  (exp 1)
  (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (exp (sqrt (log (- 1.0 (cos x)))))
  (exp 1)
  (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (exp (log (cbrt (- 1.0 (cos x)))))
  (exp (log (sqrt (- 1.0 (cos x)))))
  (exp (log (sqrt (- 1.0 (cos x)))))
  (exp (log 1))
  (exp (log (- 1.0 (cos x))))
  (exp (log (+ (sqrt 1.0) (sqrt (cos x)))))
  (exp (log (- (sqrt 1.0) (sqrt (cos x)))))
  (exp (log 1))
  (exp (log (- 1.0 (cos x))))
  (exp (log (- (pow 1.0 3) (pow (cos x) 3))))
  (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (exp (log (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (exp (log (+ 1.0 (cos x))))
  (log (exp (log (- 1.0 (cos x)))))
  (exp (exp (log (- 1.0 (cos x)))))
  (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x))))))
  (cbrt (exp (log (- 1.0 (cos x)))))
  (* (* (exp (log (- 1.0 (cos x)))) (exp (log (- 1.0 (cos x))))) (exp (log (- 1.0 (cos x)))))
  (sqrt (exp (log (- 1.0 (cos x)))))
  (sqrt (exp (log (- 1.0 (cos x)))))
  (- (log (- 1.0 (cos x))) (log x))
  (log (/ (exp (log (- 1.0 (cos x)))) x))
  (exp (/ (exp (log (- 1.0 (cos x)))) x))
  (/ (* (* (exp (log (- 1.0 (cos x)))) (exp (log (- 1.0 (cos x))))) (exp (log (- 1.0 (cos x))))) (* (* x x) x))
  (* (cbrt (/ (exp (log (- 1.0 (cos x)))) x)) (cbrt (/ (exp (log (- 1.0 (cos x)))) x)))
  (cbrt (/ (exp (log (- 1.0 (cos x)))) x))
  (* (* (/ (exp (log (- 1.0 (cos x)))) x) (/ (exp (log (- 1.0 (cos x)))) x)) (/ (exp (log (- 1.0 (cos x)))) x))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) x))
  (sqrt (/ (exp (log (- 1.0 (cos x)))) x))
  (- (exp (log (- 1.0 (cos x)))))
  (- x)
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (* (cbrt x) (cbrt x)))
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (cbrt x))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) (sqrt x))
  (/ (exp (log (cbrt (- 1.0 (cos x))))) (sqrt x))
  (/ (exp (log (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))))) 1)
  (/ (exp (log (cbrt (- 1.0 (cos x))))) x)
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (cbrt x))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt x))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) (sqrt x))
  (/ (exp (log (sqrt (- 1.0 (cos x))))) 1)
  (/ (exp (log (sqrt (- 1.0 (cos x))))) x)
  (/ (exp (log 1)) (* (cbrt x) (cbrt x)))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt x))
  (/ (exp (log 1)) (sqrt x))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt x))
  (/ (exp (log 1)) 1)
  (/ (exp (log (- 1.0 (cos x)))) x)
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (cbrt x))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) (sqrt x))
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) (sqrt x))
  (/ (exp (log (+ (sqrt 1.0) (sqrt (cos x))))) 1)
  (/ (exp (log (- (sqrt 1.0) (sqrt (cos x))))) x)
  (/ (exp (log 1)) (* (cbrt x) (cbrt x)))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt x))
  (/ (exp (log 1)) (sqrt x))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt x))
  (/ (exp (log 1)) 1)
  (/ (exp (log (- 1.0 (cos x)))) x)
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (cbrt x))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) (sqrt x))
  (/ (cbrt (exp (log (- 1.0 (cos x))))) (sqrt x))
  (/ (* (cbrt (exp (log (- 1.0 (cos x))))) (cbrt (exp (log (- 1.0 (cos x)))))) 1)
  (/ (cbrt (exp (log (- 1.0 (cos x))))) x)
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (cbrt x))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt x))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) (sqrt x))
  (/ (sqrt (exp (log (- 1.0 (cos x))))) 1)
  (/ (sqrt (exp (log (- 1.0 (cos x))))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (exp (log (- 1.0 (cos x)))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt x))
  (/ 1 1)
  (/ (exp (log (- 1.0 (cos x)))) x)
  (/ 1 x)
  (/ x (exp (log (- 1.0 (cos x)))))
  (/ (exp (log (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (exp (log (- 1.0 (cos x)))) (sqrt x))
  (/ (exp (log (- 1.0 (cos x)))) 1)
  (/ x (exp (log (cbrt (- 1.0 (cos x))))))
  (/ x (exp (log (sqrt (- 1.0 (cos x))))))
  (/ x (exp (log (- 1.0 (cos x)))))
  (/ x (exp (log (- (sqrt 1.0) (sqrt (cos x))))))
  (/ x (exp (log (- 1.0 (cos x)))))
  (/ x (cbrt (exp (log (- 1.0 (cos x))))))
  (/ x (sqrt (exp (log (- 1.0 (cos x))))))
  (/ x (exp (log (- 1.0 (cos x)))))
  (* x (exp (log (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))))
  (* x (exp (log (+ 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))
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (* -1 (/ (- (cos x) 1.0) x))
9.370 * * [simplify]: Extracting # 0 : cost  0
9.371 * * [simplify]: Extracting # 1 : cost  0
9.371 * * [simplify]: Extracting # 2 : cost  0
9.371 * * [simplify]: Extracting # 3 : cost  0
9.372 * * [simplify]: Extracting # 4 : cost  0
9.372 * * [simplify]: Extracting # 5 : cost  0
9.373 * * [simplify]: Extracting # 6 : cost  0
9.373 * * [simplify]: Extracting # 7 : cost  0
9.373 * * [simplify]: iteration  0 :  169  enodes  (cost  1343 )
9.435 * * [simplify]: Extracting # 0 : cost  0
9.436 * * [simplify]: Extracting # 1 : cost  0
9.437 * * [simplify]: Extracting # 2 : cost  0
9.437 * * [simplify]: Extracting # 3 : cost  0
9.438 * * [simplify]: Extracting # 4 : cost  0
9.438 * * [simplify]: iteration  1 :  309  enodes  (cost  1102 )
9.588 * * [simplify]: Extracting # 0 : cost  0
9.590 * * [simplify]: Extracting # 1 : cost  0
9.592 * * [simplify]: Extracting # 2 : cost  0
9.594 * * [simplify]: Extracting # 3 : cost  0
9.596 * * [simplify]: Extracting # 4 : cost  0
9.598 * * [simplify]: iteration  2 :  930  enodes  (cost  1032 )
10.045 * * [simplify]: Extracting # 0 : cost  0
10.055 * * [simplify]: Extracting # 1 : cost  0
10.068 * * [simplify]: Extracting # 2 : cost  0
10.081 * * [simplify]: Extracting # 3 : cost  0
10.093 * * [simplify]: Extracting # 4 : cost  0
10.112 * * [simplify]: iteration done:  5001  enodes  (cost  1031 )
10.113 * [simplify]: Simplified to:
  (exp (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (exp (* 2 (log (cbrt (- 1.0 (cos x))))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (* 2 (log (cbrt (- 1.0 (cos x)))))
  (log (cbrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  (log (sqrt (- 1.0 (cos x))))
  0
  (log (- 1.0 (cos x)))
  (log (+ (sqrt 1.0) (sqrt (cos x))))
  (log (- (sqrt 1.0) (sqrt (cos x))))
  0
  (log (- 1.0 (cos x)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (log (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (log (- (* 1.0 1.0) (* (cos x) (cos x))))
  (log (+ 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (log (log (- 1.0 (cos x))))
  (- 1.0 (cos x))
  (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x)))))
  (cbrt (log (- 1.0 (cos x))))
  (pow (log (- 1.0 (cos x))) 3)
  (sqrt (log (- 1.0 (cos x))))
  (sqrt (log (- 1.0 (cos x))))
  E
  (exp (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))))
  (exp (sqrt (log (- 1.0 (cos x)))))
  E
  (exp (* 2 (log (cbrt (- 1.0 (cos x))))))
  (cbrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  1
  (- 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  1
  (- 1.0 (cos x))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (exp (* 2 (log (cbrt (- 1.0 (cos x))))))
  (cbrt (- 1.0 (cos x)))
  (pow (- 1.0 (cos x)) 3)
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (log (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (pow (/ (- 1.0 (cos x)) x) 3)
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (pow (/ (- 1.0 (cos x)) x) 3)
  (sqrt (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (- (cos x) 1.0)
  (- x)
  (/ (exp (* 2 (log (cbrt (- 1.0 (cos x)))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- 1.0 (cos x))) (cbrt x))
  (/ (exp (* 2 (log (cbrt (- 1.0 (cos x)))))) (sqrt x))
  (/ (cbrt (- 1.0 (cos x))) (sqrt x))
  (exp (* 2 (log (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)
  (/ (exp (* 2 (log (cbrt (- 1.0 (cos x)))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- 1.0 (cos x))) (cbrt x))
  (/ (exp (* 2 (log (cbrt (- 1.0 (cos x)))))) (sqrt x))
  (/ (cbrt (- 1.0 (cos x))) (sqrt x))
  (exp (* 2 (log (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)
  (/ 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)))
  (/ x (cbrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (* x (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (* 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))
  (- (+ (* 2 (log x)) (log 1/2)) (+ (* 1/12 (pow x 2)) (* 1/1440 (pow x 4))))
  (log (- 1.0 (cos x)))
  (log (- 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (- (/ (- (cos x) 1.0) x))
10.114 * * * [progress]: adding candidates to table
10.620 * [progress]: [Phase 3 of 3] Extracting.
10.621 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (cbrt (/ (- 1.0 (cos x)) x)))))> #<alt (λ (x) (* (/ 1 x) (- (/ 1.0 x) (/ (cos x) x))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (- 1.0 (cos x)))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) x)))> #<alt (λ (x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x)))))> #<alt (λ (x) (* (/ 1 1) (/ (/ (- 1.0 (cos x)) x) x)))> #<alt (λ (x) (* (/ 1 x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))))>)
10.626 * * * [regime-changes]: Trying 1 branch expressions: (x)
10.627 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (cbrt (/ (- 1.0 (cos x)) x)))))> #<alt (λ (x) (* (/ 1 x) (- (/ 1.0 x) (/ (cos x) x))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (- 1.0 (cos x)))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) x)))> #<alt (λ (x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x)))))> #<alt (λ (x) (* (/ 1 1) (/ (/ (- 1.0 (cos x)) x) x)))> #<alt (λ (x) (* (/ 1 x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))))>)
10.782 * * * [regime]: Found split indices: #<option (#s(si 4 69) #s(si 0 197) #s(si 9 255))>
10.784 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (cbrt (/ (- 1.0 (cos x)) x)))))> #<alt (λ (x) (* (/ 1 x) (- (/ 1.0 x) (/ (cos x) x))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (- 1.0 (cos x)))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) x)))> #<alt (λ (x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x)))))> #<alt (λ (x) (* (/ 1 1) (/ (/ (- 1.0 (cos x)) x) x)))> #<alt (λ (x) (* (/ 1 x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))))>)
10.908 * [regimes]: Found splitpoints: (#s(sp 4 x -0.030963531967900033) #s(sp 0 x 0.029848537881546774) #s(sp 9 x +nan.0)) , with alts (#<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (* (/ 1 x) (* (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (cbrt (/ (- 1.0 (cos x)) x)))))> #<alt (λ (x) (* (/ 1 x) (- (/ 1.0 x) (/ (cos x) x))))> #<alt (λ (x) (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))))))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (- 1.0 (cos x)))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (/ (- (pow 1.0 3) (pow (cos x) 3)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0))))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (* (* (cbrt (log (- 1.0 (cos x)))) (cbrt (log (- 1.0 (cos x))))) (cbrt (log (- 1.0 (cos x)))))) x)))> #<alt (λ (x) (* (/ 1 x) (/ (exp (log (log (exp (- 1.0 (cos x)))))) x)))> #<alt (λ (x) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x)))))> #<alt (λ (x) (* (/ 1 1) (/ (/ (- 1.0 (cos x)) x) x)))> #<alt (λ (x) (* (/ 1 x) (* (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (sqrt (- 1.0 (cos x))) (sqrt x)))))>)
10.910 * [simplify]: Simplifying:
  (if (<= x -0.030963531967900033) (* (/ 1 x) (/ (exp (log (- 1.0 (cos x)))) x)) (if (<= x 0.029848537881546774) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (* (/ 1 1) (/ (/ (- 1.0 (cos x)) x) x))))
10.911 * * [simplify]: Extracting # 0 : cost  0
10.911 * * [simplify]: Extracting # 1 : cost  0
10.911 * * [simplify]: Extracting # 2 : cost  0
10.911 * * [simplify]: Extracting # 3 : cost  0
10.911 * * [simplify]: Extracting # 4 : cost  0
10.911 * * [simplify]: Extracting # 5 : cost  0
10.911 * * [simplify]: Extracting # 6 : cost  0
10.911 * * [simplify]: Extracting # 7 : cost  0
10.911 * * [simplify]: Extracting # 8 : cost  0
10.912 * * [simplify]: Extracting # 9 : cost  0
10.912 * * [simplify]: Extracting # 10 : cost  0
10.912 * * [simplify]: Extracting # 11 : cost  0
10.912 * * [simplify]: iteration  0 :  31  enodes  (cost  45 )
10.915 * * [simplify]: Extracting # 0 : cost  0
10.916 * * [simplify]: Extracting # 1 : cost  0
10.916 * * [simplify]: Extracting # 2 : cost  0
10.916 * * [simplify]: Extracting # 3 : cost  0
10.916 * * [simplify]: iteration  1 :  38  enodes  (cost  43 )
10.918 * * [simplify]: Extracting # 0 : cost  0
10.918 * * [simplify]: Extracting # 1 : cost  0
10.919 * * [simplify]: Extracting # 2 : cost  0
10.919 * * [simplify]: iteration  2 :  40  enodes  (cost  41 )
10.921 * * [simplify]: Extracting # 0 : cost  0
10.921 * * [simplify]: iteration done:  40  enodes  (cost  41 )
10.921 * [simplify]: Simplified to:
  (if (<= x -0.030963531967900033) (* (/ 1 x) (/ (exp (log (- 1.0 (cos x)))) x)) (if (<= x 0.029848537881546774) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (/ (- 1.0 (cos x)) x) x)))
17.129 * [regime-testing]: Baseline error score: 30.496192627714507
17.132 * [regime-testing]: Oracle error score: 0.12292063997507785
17.144 * [regime-testing]: End program error score: 0.25188235050429625