15.508 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.105 * * * [progress]: [2/2] Setting up program.
0.108 * [progress]: [Phase 2 of 3] Improving.
0.108 * [simplify]: Simplifying:
  (/ (- 1.0 (cos x)) (* x x))
0.109 * * [simplify]: Extracting # 0 : cost  0
0.109 * * [simplify]: Extracting # 1 : cost  0
0.109 * * [simplify]: Extracting # 2 : cost  0
0.109 * * [simplify]: Extracting # 3 : cost  0
0.109 * * [simplify]: Extracting # 4 : cost  0
0.109 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.111 * * [simplify]: Extracting # 0 : cost  0
0.111 * * [simplify]: Extracting # 1 : cost  0
0.111 * * [simplify]: Extracting # 2 : cost  0
0.111 * * [simplify]: iteration  1 :  13  enodes  (cost  8 )
0.114 * * [simplify]: Extracting # 0 : cost  0
0.114 * * [simplify]: Extracting # 1 : cost  0
0.114 * * [simplify]: Extracting # 2 : cost  0
0.114 * * [simplify]: iteration  2 :  21  enodes  (cost  8 )
0.117 * * [simplify]: Extracting # 0 : cost  0
0.117 * * [simplify]: Extracting # 1 : cost  0
0.117 * * [simplify]: Extracting # 2 : cost  0
0.117 * * [simplify]: iteration  3 :  26  enodes  (cost  8 )
0.121 * * [simplify]: Extracting # 0 : cost  0
0.121 * * [simplify]: iteration  4 :  28  enodes  (cost  8 )
0.125 * * [simplify]: Extracting # 0 : cost  0
0.125 * * [simplify]: iteration done:  28  enodes  (cost  8 )
0.125 * [simplify]: Simplified to:
  (/ (- 1.0 (cos x)) (* x x))
0.126 * * [progress]: iteration 1 / 4
0.126 * * * [progress]: picking best candidate
0.127 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.127 * * * [progress]: localizing error
0.157 * * * [progress]: generating rewritten candidates
0.157 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.180 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.192 * * * [progress]: generating series expansions
0.192 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.199 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) (* x x)) into (/ (- 1.0 (cos x)) (pow x 2))
0.199 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.200 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.200 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.200 * [backup-simplify]: Simplify 1.0 into 1.0
0.200 * [taylor]: Taking taylor expansion of (cos x) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 1 into 1
0.201 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify 1 into 1
0.202 * [backup-simplify]: Simplify (- 1) into -1
0.203 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.204 * [backup-simplify]: Simplify (+ 0) into 0
0.204 * [backup-simplify]: Simplify (- 0) into 0
0.205 * [backup-simplify]: Simplify (+ 0 0) into 0
0.206 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.206 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.206 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.207 * [backup-simplify]: Simplify (* 1 1) into 1
0.207 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.207 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.207 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.207 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * [backup-simplify]: Simplify 1.0 into 1.0
0.208 * [taylor]: Taking taylor expansion of (cos x) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (- 1) into -1
0.208 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.209 * [backup-simplify]: Simplify (+ 0) into 0
0.209 * [backup-simplify]: Simplify (- 0) into 0
0.210 * [backup-simplify]: Simplify (+ 0 0) into 0
0.211 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.211 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.211 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.212 * [backup-simplify]: Simplify (* 1 1) into 1
0.212 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.213 * [backup-simplify]: Simplify 1/2 into 1/2
0.214 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.215 * [backup-simplify]: Simplify (- 0) into 0
0.215 * [backup-simplify]: Simplify (+ 0 0) into 0
0.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.220 * [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
0.220 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.221 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.223 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.223 * [backup-simplify]: Simplify -1/24 into -1/24
0.225 * [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
0.226 * [backup-simplify]: Simplify (- 0) into 0
0.226 * [backup-simplify]: Simplify (+ 0 0) into 0
0.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.235 * [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
0.235 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.236 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.239 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.239 * [backup-simplify]: Simplify 1/720 into 1/720
0.241 * [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)))
0.241 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1.0 (cos (/ 1 x))))
0.241 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.241 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [backup-simplify]: Simplify 1.0 into 1.0
0.242 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [backup-simplify]: Simplify (/ 1 1) into 1
0.242 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.242 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 1 into 1
0.243 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [backup-simplify]: Simplify 1.0 into 1.0
0.243 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 1 into 1
0.243 * [backup-simplify]: Simplify (/ 1 1) into 1
0.243 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.244 * [backup-simplify]: Simplify (* 1 1) into 1
0.244 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.244 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.244 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.244 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.245 * [backup-simplify]: Simplify (- 0) into 0
0.245 * [backup-simplify]: Simplify (+ 0 0) into 0
0.246 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.246 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0
0.246 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify (- 0) into 0
0.247 * [backup-simplify]: Simplify (+ 0 0) into 0
0.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
0.250 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify (- 0) into 0
0.251 * [backup-simplify]: Simplify (+ 0 0) into 0
0.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (- 0) into 0
0.254 * [backup-simplify]: Simplify (+ 0 0) into 0
0.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.257 * [backup-simplify]: Simplify (- 0) into 0
0.258 * [backup-simplify]: Simplify (+ 0 0) into 0
0.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify (- 0) into 0
0.262 * [backup-simplify]: Simplify (+ 0 0) into 0
0.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.266 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2))
0.266 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
0.266 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.266 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.266 * [taylor]: Taking taylor expansion of 1.0 in x
0.266 * [backup-simplify]: Simplify 1.0 into 1.0
0.266 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.266 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.267 * [taylor]: Taking taylor expansion of -1 in x
0.267 * [backup-simplify]: Simplify -1 into -1
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (/ -1 1) into -1
0.267 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.267 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [backup-simplify]: Simplify 1.0 into 1.0
0.267 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.267 * [taylor]: Taking taylor expansion of -1 in x
0.268 * [backup-simplify]: Simplify -1 into -1
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (/ -1 1) into -1
0.278 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.279 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.280 * [backup-simplify]: Simplify (* 1 1) into 1
0.280 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x)))
0.280 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.281 * [backup-simplify]: Simplify (- 0) into 0
0.281 * [backup-simplify]: Simplify (+ 0 0) into 0
0.282 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0
0.282 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.284 * [backup-simplify]: Simplify (+ 0 0) into 0
0.285 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.286 * [backup-simplify]: Simplify (- 0) into 0
0.287 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.289 * [backup-simplify]: Simplify (- 0) into 0
0.290 * [backup-simplify]: Simplify (+ 0 0) into 0
0.291 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.291 * [backup-simplify]: Simplify 0 into 0
0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.292 * [backup-simplify]: Simplify (- 0) into 0
0.293 * [backup-simplify]: Simplify (+ 0 0) into 0
0.294 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.294 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.296 * [backup-simplify]: Simplify (- 0) into 0
0.296 * [backup-simplify]: Simplify (+ 0 0) into 0
0.298 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.298 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.298 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
0.298 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.298 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.298 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [backup-simplify]: Simplify 1.0 into 1.0
0.298 * [taylor]: Taking taylor expansion of (cos x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.298 * [taylor]: Taking taylor expansion of 1.0 in x
0.299 * [backup-simplify]: Simplify 1.0 into 1.0
0.299 * [taylor]: Taking taylor expansion of (cos x) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify 1 into 1
0.299 * [backup-simplify]: Simplify (- 1) into -1
0.300 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify (+ 0) into 0
0.300 * [backup-simplify]: Simplify (- 0) into 0
0.301 * [backup-simplify]: Simplify (+ 0 0) into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.302 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.302 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.303 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.303 * [backup-simplify]: Simplify 1/2 into 1/2
0.304 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.304 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.307 * [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
0.308 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.308 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.308 * [backup-simplify]: Simplify -1/24 into -1/24
0.309 * [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
0.310 * [backup-simplify]: Simplify (- 0) into 0
0.310 * [backup-simplify]: Simplify (+ 0 0) into 0
0.310 * [backup-simplify]: Simplify 0 into 0
0.313 * [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
0.313 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.313 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.313 * [backup-simplify]: Simplify 1/720 into 1/720
0.314 * [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)))
0.314 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.314 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.314 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [backup-simplify]: Simplify 1.0 into 1.0
0.314 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [backup-simplify]: Simplify (/ 1 1) into 1
0.314 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.314 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.314 * [taylor]: Taking taylor expansion of 1.0 in x
0.314 * [backup-simplify]: Simplify 1.0 into 1.0
0.314 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify (/ 1 1) into 1
0.315 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.315 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.315 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.315 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.315 * [backup-simplify]: Simplify (- 0) into 0
0.315 * [backup-simplify]: Simplify (+ 0 0) into 0
0.315 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (- 0) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (- 0) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.317 * [backup-simplify]: Simplify (+ 0 0) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (- 0) into 0
0.317 * [backup-simplify]: Simplify (+ 0 0) into 0
0.317 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify (- 0) into 0
0.318 * [backup-simplify]: Simplify (+ 0 0) into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
0.318 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
0.318 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.318 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.318 * [taylor]: Taking taylor expansion of 1.0 in x
0.318 * [backup-simplify]: Simplify 1.0 into 1.0
0.318 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.318 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.318 * [taylor]: Taking taylor expansion of -1 in x
0.318 * [backup-simplify]: Simplify -1 into -1
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [backup-simplify]: Simplify 0 into 0
0.318 * [backup-simplify]: Simplify 1 into 1
0.318 * [backup-simplify]: Simplify (/ -1 1) into -1
0.318 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.318 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.319 * [taylor]: Taking taylor expansion of 1.0 in x
0.319 * [backup-simplify]: Simplify 1.0 into 1.0
0.319 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.319 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.319 * [taylor]: Taking taylor expansion of -1 in x
0.319 * [backup-simplify]: Simplify -1 into -1
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify 1 into 1
0.319 * [backup-simplify]: Simplify (/ -1 1) into -1
0.319 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.319 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.319 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.319 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.320 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify (- 0) into 0
0.320 * [backup-simplify]: Simplify (+ 0 0) into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify (- 0) into 0
0.321 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (- 0) into 0
0.321 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (- 0) into 0
0.322 * [backup-simplify]: Simplify (+ 0 0) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (- 0) into 0
0.322 * [backup-simplify]: Simplify (+ 0 0) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
0.322 * * * [progress]: simplifying candidates
0.323 * [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))
0.324 * * [simplify]: Extracting # 0 : cost  0
0.324 * * [simplify]: Extracting # 1 : cost  0
0.324 * * [simplify]: Extracting # 2 : cost  0
0.324 * * [simplify]: Extracting # 3 : cost  0
0.324 * * [simplify]: Extracting # 4 : cost  0
0.324 * * [simplify]: Extracting # 5 : cost  0
0.325 * * [simplify]: Extracting # 6 : cost  0
0.325 * * [simplify]: Extracting # 7 : cost  0
0.325 * * [simplify]: Extracting # 8 : cost  0
0.325 * * [simplify]: iteration  0 :  88  enodes  (cost  507 )
0.356 * * [simplify]: Extracting # 0 : cost  0
0.357 * * [simplify]: Extracting # 1 : cost  0
0.357 * * [simplify]: Extracting # 2 : cost  0
0.357 * * [simplify]: Extracting # 3 : cost  0
0.357 * * [simplify]: iteration  1 :  212  enodes  (cost  489 )
0.477 * * [simplify]: Extracting # 0 : cost  0
0.477 * * [simplify]: Extracting # 1 : cost  0
0.478 * * [simplify]: Extracting # 2 : cost  0
0.479 * * [simplify]: Extracting # 3 : cost  0
0.479 * * [simplify]: iteration  2 :  548  enodes  (cost  441 )
0.763 * * [simplify]: Extracting # 0 : cost  0
0.765 * * [simplify]: Extracting # 1 : cost  0
0.766 * * [simplify]: Extracting # 2 : cost  0
0.768 * * [simplify]: Extracting # 3 : cost  0
0.770 * * [simplify]: iteration  3 :  1500  enodes  (cost  441 )
2.514 * * [simplify]: Extracting # 0 : cost  0
2.530 * * [simplify]: Extracting # 1 : cost  0
2.541 * * [simplify]: Extracting # 2 : cost  0
2.550 * * [simplify]: Extracting # 3 : cost  0
2.559 * * [simplify]: Extracting # 4 : cost  0
2.567 * * [simplify]: iteration done:  5000  enodes  (cost  441 )
2.568 * [simplify]: Simplified to:
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (pow (/ (- 1.0 (cos x)) (* x x)) 3)
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (- (- 1.0 (cos x)))
  (- (* x x))
  (/ 1.0 (* x x))
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 (* x x))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) x)
  (/ (* x x) (cbrt (- 1.0 (cos x))))
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* x x) (- 1.0 (cos x)))
  (* (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)) (* x x))
  (* (* 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))
2.569 * * * [progress]: adding candidates to table
2.741 * * [progress]: iteration 2 / 4
2.741 * * * [progress]: picking best candidate
2.765 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (- 1.0 (cos x)) x) x))>
2.765 * * * [progress]: localizing error
2.775 * * * [progress]: generating rewritten candidates
2.775 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.784 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.819 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.870 * * * [progress]: generating series expansions
2.870 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.870 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
2.870 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
2.870 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.870 * [taylor]: Taking taylor expansion of 1.0 in x
2.871 * [backup-simplify]: Simplify 1.0 into 1.0
2.871 * [taylor]: Taking taylor expansion of (cos x) in x
2.871 * [taylor]: Taking taylor expansion of x in x
2.871 * [backup-simplify]: Simplify 0 into 0
2.871 * [backup-simplify]: Simplify 1 into 1
2.871 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.871 * [taylor]: Taking taylor expansion of 1.0 in x
2.871 * [backup-simplify]: Simplify 1.0 into 1.0
2.871 * [taylor]: Taking taylor expansion of (cos x) in x
2.871 * [taylor]: Taking taylor expansion of x in x
2.871 * [backup-simplify]: Simplify 0 into 0
2.871 * [backup-simplify]: Simplify 1 into 1
2.872 * [backup-simplify]: Simplify (- 1) into -1
2.872 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.872 * [backup-simplify]: Simplify 0 into 0
2.872 * [backup-simplify]: Simplify (+ 0) into 0
2.873 * [backup-simplify]: Simplify (- 0) into 0
2.873 * [backup-simplify]: Simplify (+ 0 0) into 0
2.873 * [backup-simplify]: Simplify 0 into 0
2.874 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.874 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.875 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.875 * [backup-simplify]: Simplify 1/2 into 1/2
2.876 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.876 * [backup-simplify]: Simplify (- 0) into 0
2.877 * [backup-simplify]: Simplify (+ 0 0) into 0
2.877 * [backup-simplify]: Simplify 0 into 0
2.879 * [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
2.880 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.880 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.880 * [backup-simplify]: Simplify -1/24 into -1/24
2.882 * [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
2.883 * [backup-simplify]: Simplify (- 0) into 0
2.883 * [backup-simplify]: Simplify (+ 0 0) into 0
2.883 * [backup-simplify]: Simplify 0 into 0
2.888 * [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
2.888 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.888 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.888 * [backup-simplify]: Simplify 1/720 into 1/720
2.889 * [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)))
2.889 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.889 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
2.889 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.889 * [taylor]: Taking taylor expansion of 1.0 in x
2.889 * [backup-simplify]: Simplify 1.0 into 1.0
2.889 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.889 * [taylor]: Taking taylor expansion of x in x
2.889 * [backup-simplify]: Simplify 0 into 0
2.889 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (/ 1 1) into 1
2.890 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.890 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.890 * [taylor]: Taking taylor expansion of 1.0 in x
2.890 * [backup-simplify]: Simplify 1.0 into 1.0
2.890 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.890 * [taylor]: Taking taylor expansion of x in x
2.890 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify 1 into 1
2.890 * [backup-simplify]: Simplify (/ 1 1) into 1
2.891 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.891 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.891 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.891 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.891 * [backup-simplify]: Simplify (- 0) into 0
2.892 * [backup-simplify]: Simplify (+ 0 0) into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.892 * [backup-simplify]: Simplify (- 0) into 0
2.892 * [backup-simplify]: Simplify (+ 0 0) into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.893 * [backup-simplify]: Simplify (- 0) into 0
2.893 * [backup-simplify]: Simplify (+ 0 0) into 0
2.893 * [backup-simplify]: Simplify 0 into 0
2.893 * [backup-simplify]: Simplify (- 0) into 0
2.894 * [backup-simplify]: Simplify (+ 0 0) into 0
2.894 * [backup-simplify]: Simplify 0 into 0
2.894 * [backup-simplify]: Simplify (- 0) into 0
2.894 * [backup-simplify]: Simplify (+ 0 0) into 0
2.894 * [backup-simplify]: Simplify 0 into 0
2.895 * [backup-simplify]: Simplify (- 0) into 0
2.895 * [backup-simplify]: Simplify (+ 0 0) into 0
2.895 * [backup-simplify]: Simplify 0 into 0
2.895 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
2.895 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
2.895 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
2.895 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.895 * [taylor]: Taking taylor expansion of 1.0 in x
2.896 * [backup-simplify]: Simplify 1.0 into 1.0
2.896 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.896 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.896 * [taylor]: Taking taylor expansion of -1 in x
2.896 * [backup-simplify]: Simplify -1 into -1
2.896 * [taylor]: Taking taylor expansion of x in x
2.896 * [backup-simplify]: Simplify 0 into 0
2.896 * [backup-simplify]: Simplify 1 into 1
2.896 * [backup-simplify]: Simplify (/ -1 1) into -1
2.896 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.896 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.896 * [taylor]: Taking taylor expansion of 1.0 in x
2.896 * [backup-simplify]: Simplify 1.0 into 1.0
2.896 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.896 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.896 * [taylor]: Taking taylor expansion of -1 in x
2.896 * [backup-simplify]: Simplify -1 into -1
2.896 * [taylor]: Taking taylor expansion of x in x
2.896 * [backup-simplify]: Simplify 0 into 0
2.896 * [backup-simplify]: Simplify 1 into 1
2.897 * [backup-simplify]: Simplify (/ -1 1) into -1
2.897 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.897 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.897 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.897 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
2.898 * [backup-simplify]: Simplify (- 0) into 0
2.898 * [backup-simplify]: Simplify (+ 0 0) into 0
2.898 * [backup-simplify]: Simplify 0 into 0
2.898 * [backup-simplify]: Simplify (- 0) into 0
2.899 * [backup-simplify]: Simplify (+ 0 0) into 0
2.899 * [backup-simplify]: Simplify 0 into 0
2.899 * [backup-simplify]: Simplify (- 0) into 0
2.899 * [backup-simplify]: Simplify (+ 0 0) into 0
2.899 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify (- 0) into 0
2.900 * [backup-simplify]: Simplify (+ 0 0) into 0
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify (- 0) into 0
2.901 * [backup-simplify]: Simplify (+ 0 0) into 0
2.901 * [backup-simplify]: Simplify 0 into 0
2.901 * [backup-simplify]: Simplify (- 0) into 0
2.901 * [backup-simplify]: Simplify (+ 0 0) into 0
2.901 * [backup-simplify]: Simplify 0 into 0
2.902 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
2.902 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.902 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos x)) x) x) into (/ (- 1.0 (cos x)) (pow x 2))
2.902 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
2.902 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
2.902 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.902 * [taylor]: Taking taylor expansion of 1.0 in x
2.902 * [backup-simplify]: Simplify 1.0 into 1.0
2.902 * [taylor]: Taking taylor expansion of (cos x) in x
2.902 * [taylor]: Taking taylor expansion of x in x
2.902 * [backup-simplify]: Simplify 0 into 0
2.902 * [backup-simplify]: Simplify 1 into 1
2.902 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.902 * [taylor]: Taking taylor expansion of x in x
2.902 * [backup-simplify]: Simplify 0 into 0
2.902 * [backup-simplify]: Simplify 1 into 1
2.903 * [backup-simplify]: Simplify (- 1) into -1
2.903 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.904 * [backup-simplify]: Simplify (+ 0) into 0
2.904 * [backup-simplify]: Simplify (- 0) into 0
2.904 * [backup-simplify]: Simplify (+ 0 0) into 0
2.905 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.905 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.906 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.906 * [backup-simplify]: Simplify (* 1 1) into 1
2.907 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.907 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
2.907 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.907 * [taylor]: Taking taylor expansion of 1.0 in x
2.907 * [backup-simplify]: Simplify 1.0 into 1.0
2.907 * [taylor]: Taking taylor expansion of (cos x) in x
2.907 * [taylor]: Taking taylor expansion of x in x
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 1 into 1
2.907 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.907 * [taylor]: Taking taylor expansion of x in x
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 1 into 1
2.907 * [backup-simplify]: Simplify (- 1) into -1
2.908 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.908 * [backup-simplify]: Simplify (+ 0) into 0
2.908 * [backup-simplify]: Simplify (- 0) into 0
2.909 * [backup-simplify]: Simplify (+ 0 0) into 0
2.909 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.910 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.910 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.910 * [backup-simplify]: Simplify (* 1 1) into 1
2.911 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.911 * [backup-simplify]: Simplify 1/2 into 1/2
2.912 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.912 * [backup-simplify]: Simplify (- 0) into 0
2.913 * [backup-simplify]: Simplify (+ 0 0) into 0
2.913 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.914 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.914 * [backup-simplify]: Simplify 0 into 0
2.917 * [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
2.917 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.917 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.919 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
2.919 * [backup-simplify]: Simplify -1/24 into -1/24
2.922 * [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
2.922 * [backup-simplify]: Simplify (- 0) into 0
2.922 * [backup-simplify]: Simplify (+ 0 0) into 0
2.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
2.924 * [backup-simplify]: Simplify 0 into 0
2.935 * [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
2.936 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.937 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.939 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
2.939 * [backup-simplify]: Simplify 1/720 into 1/720
2.940 * [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)))
2.940 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) (/ 1 x)) into (* (pow x 2) (- 1.0 (cos (/ 1 x))))
2.940 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
2.940 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
2.940 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.940 * [taylor]: Taking taylor expansion of x in x
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.940 * [taylor]: Taking taylor expansion of 1.0 in x
2.940 * [backup-simplify]: Simplify 1.0 into 1.0
2.940 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.940 * [taylor]: Taking taylor expansion of x in x
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [backup-simplify]: Simplify (/ 1 1) into 1
2.941 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.941 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
2.941 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.941 * [taylor]: Taking taylor expansion of x in x
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.941 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.941 * [taylor]: Taking taylor expansion of 1.0 in x
2.941 * [backup-simplify]: Simplify 1.0 into 1.0
2.941 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.941 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.941 * [taylor]: Taking taylor expansion of x in x
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.941 * [backup-simplify]: Simplify (/ 1 1) into 1
2.941 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.942 * [backup-simplify]: Simplify (* 1 1) into 1
2.942 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.942 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.942 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.942 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.942 * [backup-simplify]: Simplify (- 0) into 0
2.943 * [backup-simplify]: Simplify (+ 0 0) into 0
2.943 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.944 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0
2.944 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify (- 0) into 0
2.945 * [backup-simplify]: Simplify (+ 0 0) into 0
2.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
2.947 * [backup-simplify]: Simplify 0 into 0
2.947 * [backup-simplify]: Simplify (- 0) into 0
2.947 * [backup-simplify]: Simplify (+ 0 0) into 0
2.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
2.950 * [backup-simplify]: Simplify 0 into 0
2.950 * [backup-simplify]: Simplify (- 0) into 0
2.950 * [backup-simplify]: Simplify (+ 0 0) into 0
2.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
2.954 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify (- 0) into 0
2.954 * [backup-simplify]: Simplify (+ 0 0) into 0
2.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
2.958 * [backup-simplify]: Simplify 0 into 0
2.958 * [backup-simplify]: Simplify (- 0) into 0
2.958 * [backup-simplify]: Simplify (+ 0 0) into 0
2.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
2.962 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.963 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- x))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2))
2.963 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
2.963 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
2.963 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.963 * [taylor]: Taking taylor expansion of 1.0 in x
2.963 * [backup-simplify]: Simplify 1.0 into 1.0
2.963 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.963 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.963 * [taylor]: Taking taylor expansion of -1 in x
2.963 * [backup-simplify]: Simplify -1 into -1
2.963 * [taylor]: Taking taylor expansion of x in x
2.963 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify 1 into 1
2.964 * [backup-simplify]: Simplify (/ -1 1) into -1
2.964 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.964 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.964 * [taylor]: Taking taylor expansion of x in x
2.964 * [backup-simplify]: Simplify 0 into 0
2.964 * [backup-simplify]: Simplify 1 into 1
2.964 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
2.964 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.964 * [taylor]: Taking taylor expansion of 1.0 in x
2.964 * [backup-simplify]: Simplify 1.0 into 1.0
2.964 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.964 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.964 * [taylor]: Taking taylor expansion of -1 in x
2.964 * [backup-simplify]: Simplify -1 into -1
2.964 * [taylor]: Taking taylor expansion of x in x
2.964 * [backup-simplify]: Simplify 0 into 0
2.964 * [backup-simplify]: Simplify 1 into 1
2.965 * [backup-simplify]: Simplify (/ -1 1) into -1
2.965 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.965 * [taylor]: Taking taylor expansion of x in x
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 1 into 1
2.965 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.965 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.966 * [backup-simplify]: Simplify (* 1 1) into 1
2.966 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x)))
2.966 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
2.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.967 * [backup-simplify]: Simplify (- 0) into 0
2.967 * [backup-simplify]: Simplify (+ 0 0) into 0
2.968 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0
2.968 * [backup-simplify]: Simplify 0 into 0
2.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.969 * [backup-simplify]: Simplify (- 0) into 0
2.969 * [backup-simplify]: Simplify (+ 0 0) into 0
2.970 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
2.970 * [backup-simplify]: Simplify 0 into 0
2.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.972 * [backup-simplify]: Simplify (- 0) into 0
2.972 * [backup-simplify]: Simplify (+ 0 0) into 0
2.973 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.973 * [backup-simplify]: Simplify 0 into 0
2.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.975 * [backup-simplify]: Simplify (- 0) into 0
2.976 * [backup-simplify]: Simplify (+ 0 0) into 0
2.977 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.977 * [backup-simplify]: Simplify 0 into 0
2.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.979 * [backup-simplify]: Simplify (- 0) into 0
2.979 * [backup-simplify]: Simplify (+ 0 0) into 0
2.981 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.981 * [backup-simplify]: Simplify 0 into 0
2.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.983 * [backup-simplify]: Simplify (- 0) into 0
2.983 * [backup-simplify]: Simplify (+ 0 0) into 0
2.985 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.986 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.986 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) x) into (/ (- 1.0 (cos x)) x)
2.986 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
2.986 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
2.986 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.986 * [taylor]: Taking taylor expansion of 1.0 in x
2.986 * [backup-simplify]: Simplify 1.0 into 1.0
2.986 * [taylor]: Taking taylor expansion of (cos x) in x
2.986 * [taylor]: Taking taylor expansion of x in x
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify 1 into 1
2.986 * [taylor]: Taking taylor expansion of x in x
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify 1 into 1
2.987 * [backup-simplify]: Simplify (- 1) into -1
2.987 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.988 * [backup-simplify]: Simplify (+ 0) into 0
2.988 * [backup-simplify]: Simplify (- 0) into 0
2.988 * [backup-simplify]: Simplify (+ 0 0) into 0
2.990 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.990 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.990 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.991 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.991 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
2.991 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.991 * [taylor]: Taking taylor expansion of 1.0 in x
2.991 * [backup-simplify]: Simplify 1.0 into 1.0
2.991 * [taylor]: Taking taylor expansion of (cos x) in x
2.991 * [taylor]: Taking taylor expansion of x in x
2.991 * [backup-simplify]: Simplify 0 into 0
2.991 * [backup-simplify]: Simplify 1 into 1
2.991 * [taylor]: Taking taylor expansion of x in x
2.991 * [backup-simplify]: Simplify 0 into 0
2.991 * [backup-simplify]: Simplify 1 into 1
2.992 * [backup-simplify]: Simplify (- 1) into -1
2.992 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.993 * [backup-simplify]: Simplify (+ 0) into 0
2.993 * [backup-simplify]: Simplify (- 0) into 0
2.993 * [backup-simplify]: Simplify (+ 0 0) into 0
2.994 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.995 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.995 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.996 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.996 * [backup-simplify]: Simplify 1/2 into 1/2
2.998 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.998 * [backup-simplify]: Simplify (- 0) into 0
2.999 * [backup-simplify]: Simplify (+ 0 0) into 0
3.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
3.001 * [backup-simplify]: Simplify 0 into 0
3.004 * [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
3.005 * [backup-simplify]: Simplify (- 1/24) into -1/24
3.005 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
3.006 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
3.006 * [backup-simplify]: Simplify -1/24 into -1/24
3.009 * [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
3.009 * [backup-simplify]: Simplify (- 0) into 0
3.010 * [backup-simplify]: Simplify (+ 0 0) into 0
3.011 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
3.011 * [backup-simplify]: Simplify 0 into 0
3.018 * [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
3.019 * [backup-simplify]: Simplify (- -1/720) into 1/720
3.019 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
3.021 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
3.021 * [backup-simplify]: Simplify 1/720 into 1/720
3.022 * [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)))
3.022 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) into (* x (- 1.0 (cos (/ 1 x))))
3.022 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0
3.022 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.022 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
3.022 * [taylor]: Taking taylor expansion of 1.0 in x
3.022 * [backup-simplify]: Simplify 1.0 into 1.0
3.022 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.023 * [backup-simplify]: Simplify (/ 1 1) into 1
3.023 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.023 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.023 * [backup-simplify]: Simplify 0 into 0
3.023 * [backup-simplify]: Simplify 1 into 1
3.023 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
3.023 * [taylor]: Taking taylor expansion of 1.0 in x
3.023 * [backup-simplify]: Simplify 1.0 into 1.0
3.023 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
3.023 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.023 * [taylor]: Taking taylor expansion of x in x
3.023 * [backup-simplify]: Simplify 0 into 0
3.023 * [backup-simplify]: Simplify 1 into 1
3.024 * [backup-simplify]: Simplify (/ 1 1) into 1
3.024 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
3.024 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
3.024 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
3.024 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ 1 x)))) into 0
3.024 * [backup-simplify]: Simplify 0 into 0
3.025 * [backup-simplify]: Simplify (- 0) into 0
3.025 * [backup-simplify]: Simplify (+ 0 0) into 0
3.026 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ 1 x))))) into (- 1.0 (cos (/ 1 x)))
3.026 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
3.026 * [backup-simplify]: Simplify (- 0) into 0
3.026 * [backup-simplify]: Simplify (+ 0 0) into 0
3.027 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
3.027 * [backup-simplify]: Simplify 0 into 0
3.028 * [backup-simplify]: Simplify (- 0) into 0
3.028 * [backup-simplify]: Simplify (+ 0 0) into 0
3.029 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
3.029 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify (- 0) into 0
3.030 * [backup-simplify]: Simplify (+ 0 0) into 0
3.032 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
3.032 * [backup-simplify]: Simplify 0 into 0
3.032 * [backup-simplify]: Simplify (- 0) into 0
3.033 * [backup-simplify]: Simplify (+ 0 0) into 0
3.035 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
3.035 * [backup-simplify]: Simplify 0 into 0
3.035 * [backup-simplify]: Simplify (- 0) into 0
3.035 * [backup-simplify]: Simplify (+ 0 0) into 0
3.038 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
3.038 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify (- 0) into 0
3.039 * [backup-simplify]: Simplify (+ 0 0) into 0
3.041 * [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
3.041 * [backup-simplify]: Simplify 0 into 0
3.042 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
3.042 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* (- 1.0 (cos (/ -1 x))) x))
3.042 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0
3.042 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
3.042 * [taylor]: Taking taylor expansion of -1 in x
3.042 * [backup-simplify]: Simplify -1 into -1
3.042 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
3.042 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
3.042 * [taylor]: Taking taylor expansion of 1.0 in x
3.042 * [backup-simplify]: Simplify 1.0 into 1.0
3.042 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.042 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.042 * [taylor]: Taking taylor expansion of -1 in x
3.042 * [backup-simplify]: Simplify -1 into -1
3.042 * [taylor]: Taking taylor expansion of x in x
3.042 * [backup-simplify]: Simplify 0 into 0
3.042 * [backup-simplify]: Simplify 1 into 1
3.043 * [backup-simplify]: Simplify (/ -1 1) into -1
3.043 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.043 * [taylor]: Taking taylor expansion of x in x
3.043 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
3.043 * [taylor]: Taking taylor expansion of -1 in x
3.043 * [backup-simplify]: Simplify -1 into -1
3.043 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
3.043 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
3.043 * [taylor]: Taking taylor expansion of 1.0 in x
3.043 * [backup-simplify]: Simplify 1.0 into 1.0
3.043 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
3.043 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.043 * [taylor]: Taking taylor expansion of -1 in x
3.043 * [backup-simplify]: Simplify -1 into -1
3.043 * [taylor]: Taking taylor expansion of x in x
3.043 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify 1 into 1
3.044 * [backup-simplify]: Simplify (/ -1 1) into -1
3.044 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
3.044 * [taylor]: Taking taylor expansion of x in x
3.044 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify 1 into 1
3.044 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
3.044 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
3.044 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 0) into 0
3.045 * [backup-simplify]: Simplify (* -1 0) into 0
3.045 * [backup-simplify]: Simplify 0 into 0
3.045 * [backup-simplify]: Simplify (- 0) into 0
3.046 * [backup-simplify]: Simplify (+ 0 0) into 0
3.046 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ -1 x)))
3.047 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
3.047 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
3.047 * [backup-simplify]: Simplify (- 0) into 0
3.048 * [backup-simplify]: Simplify (+ 0 0) into 0
3.048 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
3.049 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
3.049 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify (- 0) into 0
3.049 * [backup-simplify]: Simplify (+ 0 0) into 0
3.050 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.050 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
3.050 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify (- 0) into 0
3.051 * [backup-simplify]: Simplify (+ 0 0) into 0
3.052 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.052 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
3.053 * [backup-simplify]: Simplify 0 into 0
3.053 * [backup-simplify]: Simplify (- 0) into 0
3.053 * [backup-simplify]: Simplify (+ 0 0) into 0
3.054 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.055 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
3.055 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify (- 0) into 0
3.055 * [backup-simplify]: Simplify (+ 0 0) into 0
3.056 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.057 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
3.057 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify (- 0) into 0
3.058 * [backup-simplify]: Simplify (+ 0 0) into 0
3.059 * [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
3.060 * [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
3.060 * [backup-simplify]: Simplify 0 into 0
3.060 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
3.061 * * * [progress]: simplifying candidates
3.063 * [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 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)
  (- (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)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (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 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (* -1 (/ (- (cos x) 1.0) x))
3.066 * * [simplify]: Extracting # 0 : cost  0
3.067 * * [simplify]: Extracting # 1 : cost  0
3.067 * * [simplify]: Extracting # 2 : cost  0
3.067 * * [simplify]: Extracting # 3 : cost  0
3.067 * * [simplify]: Extracting # 4 : cost  0
3.068 * * [simplify]: Extracting # 5 : cost  0
3.068 * * [simplify]: Extracting # 6 : cost  0
3.068 * * [simplify]: Extracting # 7 : cost  0
3.068 * * [simplify]: Extracting # 8 : cost  0
3.069 * * [simplify]: Extracting # 9 : cost  0
3.069 * * [simplify]: iteration  0 :  229  enodes  (cost  2262 )
3.149 * * [simplify]: Extracting # 0 : cost  0
3.150 * * [simplify]: Extracting # 1 : cost  0
3.150 * * [simplify]: Extracting # 2 : cost  0
3.151 * * [simplify]: Extracting # 3 : cost  0
3.152 * * [simplify]: Extracting # 4 : cost  0
3.152 * * [simplify]: iteration  1 :  522  enodes  (cost  2156 )
3.442 * * [simplify]: Extracting # 0 : cost  0
3.445 * * [simplify]: Extracting # 1 : cost  0
3.447 * * [simplify]: Extracting # 2 : cost  0
3.450 * * [simplify]: Extracting # 3 : cost  0
3.452 * * [simplify]: Extracting # 4 : cost  0
3.455 * * [simplify]: iteration  2 :  1254  enodes  (cost  2046 )
4.210 * * [simplify]: Extracting # 0 : cost  0
4.217 * * [simplify]: Extracting # 1 : cost  0
4.223 * * [simplify]: Extracting # 2 : cost  0
4.229 * * [simplify]: Extracting # 3 : cost  0
4.243 * * [simplify]: Extracting # 4 : cost  0
4.247 * * [simplify]: iteration  3 :  3200  enodes  (cost  2024 )
5.668 * * [simplify]: Extracting # 0 : cost  0
5.674 * * [simplify]: Extracting # 1 : cost  0
5.681 * * [simplify]: Extracting # 2 : cost  0
5.686 * * [simplify]: iteration done:  5000  enodes  (cost  2009 )
5.687 * [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) 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))
  (/ (- (cos x) 1.0) 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))) (/ x (cbrt (- 1.0 (cos x))))) (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))) (sqrt x)) (cbrt 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 x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt x))
  (/ (cbrt (- 1.0 (cos x))) (/ x (cbrt (- 1.0 (cos x)))))
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) x) (sqrt 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))) x) (sqrt 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)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt 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))) (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))) 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))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (sqrt (- 1.0 (cos x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ 1 (* (cbrt x) x))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt 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)) x) (sqrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (+ (sqrt (cos x)) (sqrt 1.0)) (cbrt x)) 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)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) 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 (cos x)) (sqrt 1.0)) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (sqrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (cbrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (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) x))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt 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)) x) (sqrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  1
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ 1 (* (cbrt x) 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))
  (pow x 2)
  (pow x 2)
  (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)
  (/ 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 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)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (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 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (- (/ (- (cos x) 1.0) x))
5.688 * * * [progress]: adding candidates to table
6.089 * * [progress]: iteration 3 / 4
6.089 * * * [progress]: picking best candidate
6.128 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (/ 1.0 x) (/ (cos x) x)) x))>
6.128 * * * [progress]: localizing error
6.145 * * * [progress]: generating rewritten candidates
6.145 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
6.206 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
6.225 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
6.335 * * * [progress]: generating series expansions
6.335 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
6.335 * [backup-simplify]: Simplify (- (/ 1.0 x) (/ (cos x) x)) into (- (* 1.0 (/ 1 x)) (/ (cos x) x))
6.335 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in (x) around 0
6.335 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in x
6.335 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
6.335 * [taylor]: Taking taylor expansion of 1.0 in x
6.335 * [backup-simplify]: Simplify 1.0 into 1.0
6.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.335 * [taylor]: Taking taylor expansion of x in x
6.335 * [backup-simplify]: Simplify 0 into 0
6.335 * [backup-simplify]: Simplify 1 into 1
6.336 * [backup-simplify]: Simplify (/ 1 1) into 1
6.336 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
6.336 * [taylor]: Taking taylor expansion of (cos x) in x
6.336 * [taylor]: Taking taylor expansion of x in x
6.336 * [backup-simplify]: Simplify 0 into 0
6.336 * [backup-simplify]: Simplify 1 into 1
6.336 * [taylor]: Taking taylor expansion of x in x
6.336 * [backup-simplify]: Simplify 0 into 0
6.336 * [backup-simplify]: Simplify 1 into 1
6.336 * [backup-simplify]: Simplify (/ 1 1) into 1
6.336 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in x
6.337 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
6.337 * [taylor]: Taking taylor expansion of 1.0 in x
6.337 * [backup-simplify]: Simplify 1.0 into 1.0
6.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.337 * [taylor]: Taking taylor expansion of x in x
6.337 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify 1 into 1
6.337 * [backup-simplify]: Simplify (/ 1 1) into 1
6.337 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
6.337 * [taylor]: Taking taylor expansion of (cos x) in x
6.337 * [taylor]: Taking taylor expansion of x in x
6.337 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify 1 into 1
6.337 * [taylor]: Taking taylor expansion of x in x
6.337 * [backup-simplify]: Simplify 0 into 0
6.337 * [backup-simplify]: Simplify 1 into 1
6.337 * [backup-simplify]: Simplify (/ 1 1) into 1
6.338 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
6.338 * [backup-simplify]: Simplify (- 1) into -1
6.338 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.338 * [backup-simplify]: Simplify 0 into 0
6.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.339 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
6.340 * [backup-simplify]: Simplify (+ 0) into 0
6.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
6.341 * [backup-simplify]: Simplify (- 0) into 0
6.341 * [backup-simplify]: Simplify (+ 0 0) into 0
6.341 * [backup-simplify]: Simplify 0 into 0
6.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.342 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
6.343 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.343 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
6.344 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.344 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.344 * [backup-simplify]: Simplify 1/2 into 1/2
6.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.346 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.347 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
6.349 * [backup-simplify]: Simplify (- 0) into 0
6.349 * [backup-simplify]: Simplify (+ 0 0) into 0
6.349 * [backup-simplify]: Simplify 0 into 0
6.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.351 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.354 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
6.356 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
6.356 * [backup-simplify]: Simplify (- 1/24) into -1/24
6.357 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
6.357 * [backup-simplify]: Simplify -1/24 into -1/24
6.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.359 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.361 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
6.363 * [backup-simplify]: Simplify (- 0) into 0
6.364 * [backup-simplify]: Simplify (+ 0 0) into 0
6.364 * [backup-simplify]: Simplify 0 into 0
6.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.366 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.370 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
6.371 * [backup-simplify]: Simplify (- (/ -1/720 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into -1/720
6.371 * [backup-simplify]: Simplify (- -1/720) into 1/720
6.372 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
6.372 * [backup-simplify]: Simplify 1/720 into 1/720
6.372 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 5)) (+ (* -1/24 (pow x 3)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
6.372 * [backup-simplify]: Simplify (- (/ 1.0 (/ 1 x)) (/ (cos (/ 1 x)) (/ 1 x))) into (- (* 1.0 x) (* x (cos (/ 1 x))))
6.373 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in (x) around 0
6.373 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in x
6.373 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
6.373 * [taylor]: Taking taylor expansion of 1.0 in x
6.373 * [backup-simplify]: Simplify 1.0 into 1.0
6.373 * [taylor]: Taking taylor expansion of x in x
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify 1 into 1
6.373 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
6.373 * [taylor]: Taking taylor expansion of x in x
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify 1 into 1
6.373 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.373 * [taylor]: Taking taylor expansion of x in x
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify 1 into 1
6.373 * [backup-simplify]: Simplify (/ 1 1) into 1
6.373 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.373 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in x
6.373 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
6.373 * [taylor]: Taking taylor expansion of 1.0 in x
6.373 * [backup-simplify]: Simplify 1.0 into 1.0
6.373 * [taylor]: Taking taylor expansion of x in x
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify 1 into 1
6.373 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
6.373 * [taylor]: Taking taylor expansion of x in x
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify 1 into 1
6.373 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.373 * [taylor]: Taking taylor expansion of x in x
6.373 * [backup-simplify]: Simplify 0 into 0
6.373 * [backup-simplify]: Simplify 1 into 1
6.374 * [backup-simplify]: Simplify (/ 1 1) into 1
6.374 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.374 * [backup-simplify]: Simplify (* 1.0 0) into 0
6.374 * [backup-simplify]: Simplify (* 0 (cos (/ 1 x))) into 0
6.374 * [backup-simplify]: Simplify (- 0) into 0
6.375 * [backup-simplify]: Simplify (+ 0 0) into 0
6.375 * [backup-simplify]: Simplify 0 into 0
6.375 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
6.376 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ 1 x)))) into (cos (/ 1 x))
6.376 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
6.376 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
6.376 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
6.377 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
6.377 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 1 x))))) into 0
6.377 * [backup-simplify]: Simplify (- 0) into 0
6.378 * [backup-simplify]: Simplify (+ 0 0) into 0
6.378 * [backup-simplify]: Simplify 0 into 0
6.378 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
6.379 * [backup-simplify]: Simplify (- 0) into 0
6.379 * [backup-simplify]: Simplify (+ 0 0) into 0
6.380 * [backup-simplify]: Simplify 0 into 0
6.380 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.381 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
6.381 * [backup-simplify]: Simplify (- 0) into 0
6.382 * [backup-simplify]: Simplify (+ 0 0) into 0
6.382 * [backup-simplify]: Simplify 0 into 0
6.382 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
6.384 * [backup-simplify]: Simplify (- 0) into 0
6.384 * [backup-simplify]: Simplify (+ 0 0) into 0
6.384 * [backup-simplify]: Simplify 0 into 0
6.385 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
6.392 * [backup-simplify]: Simplify (- 0) into 0
6.392 * [backup-simplify]: Simplify (+ 0 0) into 0
6.392 * [backup-simplify]: Simplify 0 into 0
6.393 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))))) into 0
6.398 * [backup-simplify]: Simplify (- 0) into 0
6.399 * [backup-simplify]: Simplify (+ 0 0) into 0
6.399 * [backup-simplify]: Simplify 0 into 0
6.399 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
6.399 * [backup-simplify]: Simplify (- (/ 1.0 (/ 1 (- x))) (/ (cos (/ 1 (- x))) (/ 1 (- x)))) into (- (* x (cos (/ -1 x))) (* 1.0 x))
6.399 * [approximate]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in (x) around 0
6.399 * [taylor]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in x
6.399 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
6.399 * [taylor]: Taking taylor expansion of x in x
6.399 * [backup-simplify]: Simplify 0 into 0
6.399 * [backup-simplify]: Simplify 1 into 1
6.399 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.399 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.400 * [taylor]: Taking taylor expansion of -1 in x
6.400 * [backup-simplify]: Simplify -1 into -1
6.400 * [taylor]: Taking taylor expansion of x in x
6.400 * [backup-simplify]: Simplify 0 into 0
6.400 * [backup-simplify]: Simplify 1 into 1
6.400 * [backup-simplify]: Simplify (/ -1 1) into -1
6.400 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.400 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
6.400 * [taylor]: Taking taylor expansion of 1.0 in x
6.400 * [backup-simplify]: Simplify 1.0 into 1.0
6.400 * [taylor]: Taking taylor expansion of x in x
6.400 * [backup-simplify]: Simplify 0 into 0
6.400 * [backup-simplify]: Simplify 1 into 1
6.400 * [taylor]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in x
6.400 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
6.401 * [taylor]: Taking taylor expansion of x in x
6.401 * [backup-simplify]: Simplify 0 into 0
6.401 * [backup-simplify]: Simplify 1 into 1
6.401 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.401 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.401 * [taylor]: Taking taylor expansion of -1 in x
6.401 * [backup-simplify]: Simplify -1 into -1
6.401 * [taylor]: Taking taylor expansion of x in x
6.401 * [backup-simplify]: Simplify 0 into 0
6.401 * [backup-simplify]: Simplify 1 into 1
6.401 * [backup-simplify]: Simplify (/ -1 1) into -1
6.401 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.401 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
6.401 * [taylor]: Taking taylor expansion of 1.0 in x
6.401 * [backup-simplify]: Simplify 1.0 into 1.0
6.401 * [taylor]: Taking taylor expansion of x in x
6.401 * [backup-simplify]: Simplify 0 into 0
6.401 * [backup-simplify]: Simplify 1 into 1
6.402 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
6.402 * [backup-simplify]: Simplify (* 1.0 0) into 0
6.402 * [backup-simplify]: Simplify (- 0) into 0
6.403 * [backup-simplify]: Simplify (+ 0 0) into 0
6.403 * [backup-simplify]: Simplify 0 into 0
6.403 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
6.405 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
6.405 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
6.405 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- 1.0)) into (- (cos (/ -1 x)) 1.0)
6.406 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
6.406 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
6.407 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
6.408 * [backup-simplify]: Simplify (- 0) into 0
6.408 * [backup-simplify]: Simplify (+ 0 0) into 0
6.408 * [backup-simplify]: Simplify 0 into 0
6.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
6.410 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.411 * [backup-simplify]: Simplify (- 0) into 0
6.411 * [backup-simplify]: Simplify (+ 0 0) into 0
6.411 * [backup-simplify]: Simplify 0 into 0
6.413 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
6.414 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.414 * [backup-simplify]: Simplify (- 0) into 0
6.415 * [backup-simplify]: Simplify (+ 0 0) into 0
6.415 * [backup-simplify]: Simplify 0 into 0
6.417 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
6.418 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.418 * [backup-simplify]: Simplify (- 0) into 0
6.419 * [backup-simplify]: Simplify (+ 0 0) into 0
6.419 * [backup-simplify]: Simplify 0 into 0
6.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
6.423 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.423 * [backup-simplify]: Simplify (- 0) into 0
6.424 * [backup-simplify]: Simplify (+ 0 0) into 0
6.424 * [backup-simplify]: Simplify 0 into 0
6.426 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))))) into 0
6.428 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.428 * [backup-simplify]: Simplify (- 0) into 0
6.429 * [backup-simplify]: Simplify (+ 0 0) into 0
6.429 * [backup-simplify]: Simplify 0 into 0
6.429 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
6.429 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
6.429 * [backup-simplify]: Simplify (/ (cos x) x) into (/ (cos x) x)
6.429 * [approximate]: Taking taylor expansion of (/ (cos x) x) in (x) around 0
6.429 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
6.429 * [taylor]: Taking taylor expansion of (cos x) in x
6.429 * [taylor]: Taking taylor expansion of x in x
6.429 * [backup-simplify]: Simplify 0 into 0
6.429 * [backup-simplify]: Simplify 1 into 1
6.430 * [taylor]: Taking taylor expansion of x in x
6.430 * [backup-simplify]: Simplify 0 into 0
6.430 * [backup-simplify]: Simplify 1 into 1
6.430 * [backup-simplify]: Simplify (/ 1 1) into 1
6.430 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
6.430 * [taylor]: Taking taylor expansion of (cos x) in x
6.430 * [taylor]: Taking taylor expansion of x in x
6.430 * [backup-simplify]: Simplify 0 into 0
6.430 * [backup-simplify]: Simplify 1 into 1
6.430 * [taylor]: Taking taylor expansion of x in x
6.430 * [backup-simplify]: Simplify 0 into 0
6.430 * [backup-simplify]: Simplify 1 into 1
6.431 * [backup-simplify]: Simplify (/ 1 1) into 1
6.431 * [backup-simplify]: Simplify 1 into 1
6.431 * [backup-simplify]: Simplify (+ 0) into 0
6.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
6.432 * [backup-simplify]: Simplify 0 into 0
6.433 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.434 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
6.434 * [backup-simplify]: Simplify -1/2 into -1/2
6.435 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.436 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
6.436 * [backup-simplify]: Simplify 0 into 0
6.439 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
6.441 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
6.441 * [backup-simplify]: Simplify 1/24 into 1/24
6.441 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 3)) (+ (* -1/2 x) (* 1 (/ 1 x)))) into (- (+ (* 1/24 (pow x 3)) (/ 1 x)) (* 1/2 x))
6.442 * [backup-simplify]: Simplify (/ (cos (/ 1 x)) (/ 1 x)) into (* x (cos (/ 1 x)))
6.442 * [approximate]: Taking taylor expansion of (* x (cos (/ 1 x))) in (x) around 0
6.442 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
6.442 * [taylor]: Taking taylor expansion of x in x
6.442 * [backup-simplify]: Simplify 0 into 0
6.442 * [backup-simplify]: Simplify 1 into 1
6.442 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.442 * [taylor]: Taking taylor expansion of x in x
6.442 * [backup-simplify]: Simplify 0 into 0
6.442 * [backup-simplify]: Simplify 1 into 1
6.442 * [backup-simplify]: Simplify (/ 1 1) into 1
6.442 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.442 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
6.442 * [taylor]: Taking taylor expansion of x in x
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [backup-simplify]: Simplify 1 into 1
6.443 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.443 * [taylor]: Taking taylor expansion of x in x
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [backup-simplify]: Simplify 1 into 1
6.443 * [backup-simplify]: Simplify (/ 1 1) into 1
6.443 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.443 * [backup-simplify]: Simplify (* 0 (cos (/ 1 x))) into 0
6.443 * [backup-simplify]: Simplify 0 into 0
6.444 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ 1 x)))) into (cos (/ 1 x))
6.444 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.445 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 1 x))))) into 0
6.445 * [backup-simplify]: Simplify 0 into 0
6.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
6.446 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
6.448 * [backup-simplify]: Simplify 0 into 0
6.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
6.451 * [backup-simplify]: Simplify 0 into 0
6.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
6.454 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))))) into 0
6.458 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify (* (cos (/ 1 (/ 1 x))) (/ 1 x)) into (/ (cos x) x)
6.459 * [backup-simplify]: Simplify (/ (cos (/ 1 (- x))) (/ 1 (- x))) into (* -1 (* x (cos (/ -1 x))))
6.459 * [approximate]: Taking taylor expansion of (* -1 (* x (cos (/ -1 x)))) in (x) around 0
6.459 * [taylor]: Taking taylor expansion of (* -1 (* x (cos (/ -1 x)))) in x
6.459 * [taylor]: Taking taylor expansion of -1 in x
6.459 * [backup-simplify]: Simplify -1 into -1
6.459 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
6.459 * [taylor]: Taking taylor expansion of x in x
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify 1 into 1
6.459 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.459 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.459 * [taylor]: Taking taylor expansion of -1 in x
6.459 * [backup-simplify]: Simplify -1 into -1
6.459 * [taylor]: Taking taylor expansion of x in x
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify 1 into 1
6.460 * [backup-simplify]: Simplify (/ -1 1) into -1
6.460 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.460 * [taylor]: Taking taylor expansion of (* -1 (* x (cos (/ -1 x)))) in x
6.460 * [taylor]: Taking taylor expansion of -1 in x
6.460 * [backup-simplify]: Simplify -1 into -1
6.460 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
6.460 * [taylor]: Taking taylor expansion of x in x
6.460 * [backup-simplify]: Simplify 0 into 0
6.461 * [backup-simplify]: Simplify 1 into 1
6.461 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.461 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.461 * [taylor]: Taking taylor expansion of -1 in x
6.461 * [backup-simplify]: Simplify -1 into -1
6.461 * [taylor]: Taking taylor expansion of x in x
6.461 * [backup-simplify]: Simplify 0 into 0
6.461 * [backup-simplify]: Simplify 1 into 1
6.462 * [backup-simplify]: Simplify (/ -1 1) into -1
6.462 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.462 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
6.462 * [backup-simplify]: Simplify (* -1 0) into 0
6.462 * [backup-simplify]: Simplify 0 into 0
6.463 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
6.464 * [backup-simplify]: Simplify (+ (* -1 (cos (/ -1 x))) (* 0 0)) into (- (cos (/ -1 x)))
6.464 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
6.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
6.466 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))) into 0
6.466 * [backup-simplify]: Simplify 0 into 0
6.467 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
6.469 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0)))) into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
6.472 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))))) into 0
6.472 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
6.476 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0)))))) into 0
6.476 * [backup-simplify]: Simplify 0 into 0
6.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
6.480 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))))))) into 0
6.480 * [backup-simplify]: Simplify 0 into 0
6.483 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))))) into 0
6.486 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0)))))))) into 0
6.486 * [backup-simplify]: Simplify 0 into 0
6.486 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (cos x) x)
6.486 * * * * [progress]: [ 3 / 3 ] generating series at (2)
6.486 * [backup-simplify]: Simplify (/ (- (/ 1.0 x) (/ (cos x) x)) x) into (/ (- (* 1.0 (/ 1 x)) (/ (cos x) x)) x)
6.486 * [approximate]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 x)) (/ (cos x) x)) x) in (x) around 0
6.486 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 x)) (/ (cos x) x)) x) in x
6.486 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in x
6.486 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
6.486 * [taylor]: Taking taylor expansion of 1.0 in x
6.486 * [backup-simplify]: Simplify 1.0 into 1.0
6.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.487 * [taylor]: Taking taylor expansion of x in x
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify 1 into 1
6.487 * [backup-simplify]: Simplify (/ 1 1) into 1
6.487 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
6.487 * [taylor]: Taking taylor expansion of (cos x) in x
6.487 * [taylor]: Taking taylor expansion of x in x
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify 1 into 1
6.487 * [taylor]: Taking taylor expansion of x in x
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify 1 into 1
6.488 * [backup-simplify]: Simplify (/ 1 1) into 1
6.488 * [taylor]: Taking taylor expansion of x in x
6.488 * [backup-simplify]: Simplify 0 into 0
6.488 * [backup-simplify]: Simplify 1 into 1
6.488 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
6.489 * [backup-simplify]: Simplify (- 1) into -1
6.489 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.490 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
6.491 * [backup-simplify]: Simplify (+ 0) into 0
6.492 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
6.492 * [backup-simplify]: Simplify (- 0) into 0
6.492 * [backup-simplify]: Simplify (+ 0 0) into 0
6.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.494 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
6.495 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.497 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
6.497 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.497 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.498 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.498 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 x)) (/ (cos x) x)) x) in x
6.498 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in x
6.498 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
6.498 * [taylor]: Taking taylor expansion of 1.0 in x
6.498 * [backup-simplify]: Simplify 1.0 into 1.0
6.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.498 * [taylor]: Taking taylor expansion of x in x
6.498 * [backup-simplify]: Simplify 0 into 0
6.498 * [backup-simplify]: Simplify 1 into 1
6.499 * [backup-simplify]: Simplify (/ 1 1) into 1
6.499 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
6.499 * [taylor]: Taking taylor expansion of (cos x) in x
6.499 * [taylor]: Taking taylor expansion of x in x
6.499 * [backup-simplify]: Simplify 0 into 0
6.499 * [backup-simplify]: Simplify 1 into 1
6.499 * [taylor]: Taking taylor expansion of x in x
6.499 * [backup-simplify]: Simplify 0 into 0
6.499 * [backup-simplify]: Simplify 1 into 1
6.499 * [backup-simplify]: Simplify (/ 1 1) into 1
6.499 * [taylor]: Taking taylor expansion of x in x
6.499 * [backup-simplify]: Simplify 0 into 0
6.499 * [backup-simplify]: Simplify 1 into 1
6.500 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
6.500 * [backup-simplify]: Simplify (- 1) into -1
6.500 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.502 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
6.502 * [backup-simplify]: Simplify (+ 0) into 0
6.503 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
6.503 * [backup-simplify]: Simplify (- 0) into 0
6.504 * [backup-simplify]: Simplify (+ 0 0) into 0
6.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.506 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
6.506 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.508 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
6.508 * [backup-simplify]: Simplify (- -1/2) into 1/2
6.508 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
6.509 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
6.509 * [backup-simplify]: Simplify 1/2 into 1/2
6.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.511 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.512 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.513 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
6.514 * [backup-simplify]: Simplify (- 0) into 0
6.514 * [backup-simplify]: Simplify (+ 0 0) into 0
6.515 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
6.515 * [backup-simplify]: Simplify 0 into 0
6.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.517 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.520 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
6.521 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
6.522 * [backup-simplify]: Simplify (- 1/24) into -1/24
6.522 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
6.523 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
6.523 * [backup-simplify]: Simplify -1/24 into -1/24
6.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.526 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.528 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
6.530 * [backup-simplify]: Simplify (- 0) into 0
6.530 * [backup-simplify]: Simplify (+ 0 0) into 0
6.532 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
6.532 * [backup-simplify]: Simplify 0 into 0
6.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.534 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.546 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
6.549 * [backup-simplify]: Simplify (- (/ -1/720 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into -1/720
6.549 * [backup-simplify]: Simplify (- -1/720) into 1/720
6.550 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
6.551 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
6.551 * [backup-simplify]: Simplify 1/720 into 1/720
6.552 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) (+ (* -1/24 (pow x 2)) 1/2)) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
6.552 * [backup-simplify]: Simplify (/ (- (/ 1.0 (/ 1 x)) (/ (cos (/ 1 x)) (/ 1 x))) (/ 1 x)) into (* x (- (* 1.0 x) (* x (cos (/ 1 x)))))
6.553 * [approximate]: Taking taylor expansion of (* x (- (* 1.0 x) (* x (cos (/ 1 x))))) in (x) around 0
6.553 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 x) (* x (cos (/ 1 x))))) in x
6.553 * [taylor]: Taking taylor expansion of x in x
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify 1 into 1
6.553 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in x
6.553 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
6.553 * [taylor]: Taking taylor expansion of 1.0 in x
6.553 * [backup-simplify]: Simplify 1.0 into 1.0
6.553 * [taylor]: Taking taylor expansion of x in x
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify 1 into 1
6.553 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
6.553 * [taylor]: Taking taylor expansion of x in x
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify 1 into 1
6.553 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.553 * [taylor]: Taking taylor expansion of x in x
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify 1 into 1
6.554 * [backup-simplify]: Simplify (/ 1 1) into 1
6.554 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.554 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 x) (* x (cos (/ 1 x))))) in x
6.554 * [taylor]: Taking taylor expansion of x in x
6.554 * [backup-simplify]: Simplify 0 into 0
6.554 * [backup-simplify]: Simplify 1 into 1
6.554 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in x
6.554 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
6.554 * [taylor]: Taking taylor expansion of 1.0 in x
6.554 * [backup-simplify]: Simplify 1.0 into 1.0
6.554 * [taylor]: Taking taylor expansion of x in x
6.554 * [backup-simplify]: Simplify 0 into 0
6.554 * [backup-simplify]: Simplify 1 into 1
6.554 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
6.554 * [taylor]: Taking taylor expansion of x in x
6.554 * [backup-simplify]: Simplify 0 into 0
6.554 * [backup-simplify]: Simplify 1 into 1
6.554 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.554 * [taylor]: Taking taylor expansion of x in x
6.554 * [backup-simplify]: Simplify 0 into 0
6.554 * [backup-simplify]: Simplify 1 into 1
6.555 * [backup-simplify]: Simplify (/ 1 1) into 1
6.555 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.555 * [backup-simplify]: Simplify (* 1.0 0) into 0
6.556 * [backup-simplify]: Simplify (* 0 (cos (/ 1 x))) into 0
6.556 * [backup-simplify]: Simplify (- 0) into 0
6.556 * [backup-simplify]: Simplify (+ 0 0) into 0
6.557 * [backup-simplify]: Simplify (* 0 0) into 0
6.557 * [backup-simplify]: Simplify 0 into 0
6.558 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
6.559 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ 1 x)))) into (cos (/ 1 x))
6.559 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
6.559 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
6.560 * [backup-simplify]: Simplify (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 1 0)) into 0
6.560 * [backup-simplify]: Simplify 0 into 0
6.561 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
6.562 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 1 x))))) into 0
6.562 * [backup-simplify]: Simplify (- 0) into 0
6.563 * [backup-simplify]: Simplify (+ 0 0) into 0
6.564 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1.0 (cos (/ 1 x)))) (* 0 0))) into (- 1.0 (cos (/ 1 x)))
6.564 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
6.565 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.566 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
6.567 * [backup-simplify]: Simplify (- 0) into 0
6.567 * [backup-simplify]: Simplify (+ 0 0) into 0
6.568 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0)))) into 0
6.569 * [backup-simplify]: Simplify 0 into 0
6.570 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.572 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
6.572 * [backup-simplify]: Simplify (- 0) into 0
6.572 * [backup-simplify]: Simplify (+ 0 0) into 0
6.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0))))) into 0
6.574 * [backup-simplify]: Simplify 0 into 0
6.576 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.579 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
6.580 * [backup-simplify]: Simplify (- 0) into 0
6.580 * [backup-simplify]: Simplify (+ 0 0) into 0
6.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0)))))) into 0
6.583 * [backup-simplify]: Simplify 0 into 0
6.584 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.587 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
6.587 * [backup-simplify]: Simplify (- 0) into 0
6.587 * [backup-simplify]: Simplify (+ 0 0) into 0
6.590 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0))))))) into 0
6.590 * [backup-simplify]: Simplify 0 into 0
6.592 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.594 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))))) into 0
6.595 * [backup-simplify]: Simplify (- 0) into 0
6.595 * [backup-simplify]: Simplify (+ 0 0) into 0
6.598 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0)))))))) into 0
6.598 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
6.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))))) into 0
6.602 * [backup-simplify]: Simplify (- 0) into 0
6.602 * [backup-simplify]: Simplify (+ 0 0) into 0
6.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0))))))))) into 0
6.604 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
6.605 * [backup-simplify]: Simplify (/ (- (/ 1.0 (/ 1 (- x))) (/ (cos (/ 1 (- x))) (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x))
6.605 * [approximate]: Taking taylor expansion of (* -1 (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x)) in (x) around 0
6.605 * [taylor]: Taking taylor expansion of (* -1 (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x)) in x
6.605 * [taylor]: Taking taylor expansion of -1 in x
6.605 * [backup-simplify]: Simplify -1 into -1
6.605 * [taylor]: Taking taylor expansion of (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x) in x
6.605 * [taylor]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in x
6.605 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
6.605 * [taylor]: Taking taylor expansion of x in x
6.605 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify 1 into 1
6.605 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.605 * [taylor]: Taking taylor expansion of -1 in x
6.605 * [backup-simplify]: Simplify -1 into -1
6.605 * [taylor]: Taking taylor expansion of x in x
6.605 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify 1 into 1
6.605 * [backup-simplify]: Simplify (/ -1 1) into -1
6.605 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.605 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
6.605 * [taylor]: Taking taylor expansion of 1.0 in x
6.605 * [backup-simplify]: Simplify 1.0 into 1.0
6.605 * [taylor]: Taking taylor expansion of x in x
6.605 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify 1 into 1
6.605 * [taylor]: Taking taylor expansion of x in x
6.605 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 1 into 1
6.606 * [taylor]: Taking taylor expansion of (* -1 (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x)) in x
6.606 * [taylor]: Taking taylor expansion of -1 in x
6.606 * [backup-simplify]: Simplify -1 into -1
6.606 * [taylor]: Taking taylor expansion of (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x) in x
6.606 * [taylor]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in x
6.606 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
6.606 * [taylor]: Taking taylor expansion of x in x
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 1 into 1
6.606 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.606 * [taylor]: Taking taylor expansion of -1 in x
6.606 * [backup-simplify]: Simplify -1 into -1
6.606 * [taylor]: Taking taylor expansion of x in x
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 1 into 1
6.606 * [backup-simplify]: Simplify (/ -1 1) into -1
6.606 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.606 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
6.606 * [taylor]: Taking taylor expansion of 1.0 in x
6.606 * [backup-simplify]: Simplify 1.0 into 1.0
6.606 * [taylor]: Taking taylor expansion of x in x
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 1 into 1
6.606 * [taylor]: Taking taylor expansion of x in x
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 1 into 1
6.606 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
6.607 * [backup-simplify]: Simplify (* 1.0 0) into 0
6.607 * [backup-simplify]: Simplify (- 0) into 0
6.607 * [backup-simplify]: Simplify (+ 0 0) into 0
6.607 * [backup-simplify]: Simplify (* 0 0) into 0
6.608 * [backup-simplify]: Simplify (* -1 0) into 0
6.608 * [backup-simplify]: Simplify 0 into 0
6.608 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
6.609 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
6.609 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
6.609 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- 1.0)) into (- (cos (/ -1 x)) 1.0)
6.610 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (cos (/ -1 x)) 1.0) 0)) into 0
6.610 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 0)) into 0
6.610 * [backup-simplify]: Simplify 0 into 0
6.610 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
6.611 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
6.611 * [backup-simplify]: Simplify (- 0) into 0
6.611 * [backup-simplify]: Simplify (+ 0 0) into 0
6.612 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 1) (* 0 0))) into (- (cos (/ -1 x)) 1.0)
6.612 * [backup-simplify]: Simplify (+ (* -1 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0))) into (- 1.0 (cos (/ -1 x)))
6.612 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
6.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
6.614 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.614 * [backup-simplify]: Simplify (- 0) into 0
6.614 * [backup-simplify]: Simplify (+ 0 0) into 0
6.615 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 1) (* 0 0)))) into 0
6.616 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0)))) into 0
6.616 * [backup-simplify]: Simplify 0 into 0
6.617 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
6.617 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.618 * [backup-simplify]: Simplify (- 0) into 0
6.618 * [backup-simplify]: Simplify (+ 0 0) into 0
6.618 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.619 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0))))) into 0
6.619 * [backup-simplify]: Simplify 0 into 0
6.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
6.621 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.621 * [backup-simplify]: Simplify (- 0) into 0
6.622 * [backup-simplify]: Simplify (+ 0 0) into 0
6.622 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.624 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0)))))) into 0
6.624 * [backup-simplify]: Simplify 0 into 0
6.625 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
6.626 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.626 * [backup-simplify]: Simplify (- 0) into 0
6.626 * [backup-simplify]: Simplify (+ 0 0) into 0
6.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.628 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0))))))) into 0
6.628 * [backup-simplify]: Simplify 0 into 0
6.630 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))))) into 0
6.631 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.631 * [backup-simplify]: Simplify (- 0) into 0
6.631 * [backup-simplify]: Simplify (+ 0 0) into 0
6.633 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.635 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0)))))))) into 0
6.635 * [backup-simplify]: Simplify 0 into 0
6.638 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))))) into 0
6.640 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
6.641 * [backup-simplify]: Simplify (- 0) into 0
6.641 * [backup-simplify]: Simplify (+ 0 0) into 0
6.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
6.646 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0))))))))) into 0
6.646 * [backup-simplify]: Simplify 0 into 0
6.646 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
6.646 * * * [progress]: simplifying candidates
6.650 * [simplify]: Simplifying:
  (/ (exp (/ 1.0 x)) (exp (/ (cos x) x)))
  (log (- (/ 1.0 x) (/ (cos x) x)))
  (exp (- (/ 1.0 x) (/ (cos x) x)))
  (* (cbrt (- (/ 1.0 x) (/ (cos x) x))) (cbrt (- (/ 1.0 x) (/ (cos x) x))))
  (cbrt (- (/ 1.0 x) (/ (cos x) x)))
  (* (* (- (/ 1.0 x) (/ (cos x) x)) (- (/ 1.0 x) (/ (cos x) x))) (- (/ 1.0 x) (/ (cos x) x)))
  (sqrt (- (/ 1.0 x) (/ (cos x) x)))
  (sqrt (- (/ 1.0 x) (/ (cos x) x)))
  (- 1.0 (cos x))
  (- (* 1.0 x) (* x (cos x)))
  (* x x)
  (- (pow (/ 1.0 x) 3) (pow (/ (cos x) x) 3))
  (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* (/ (cos x) x) (/ (cos x) x)) (* (/ 1.0 x) (/ (cos x) x))))
  (- (/ (cos x) x))
  (- (* (/ 1.0 x) (/ 1.0 x)) (* (/ (cos x) x) (/ (cos x) x)))
  (+ (/ 1.0 x) (/ (cos x) x))
  (+ (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x)))
  (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x)))
  (+ (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x)))
  (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x)))
  (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x)))
  (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x)))
  (- (/ 1.0 (cbrt x)) (/ (cos x) (cbrt x)))
  (- (/ 1.0 (sqrt x)) (/ (cos x) (sqrt x)))
  (- (/ 1.0 x) (/ (cos x) x))
  (- (/ 1.0 x) (/ (cos x) x))
  (- 1.0 (cos x))
  (- (/ (cos x) x))
  (- (log (cos x)) (log x))
  (log (/ (cos x) x))
  (exp (/ (cos x) x))
  (/ (* (* (cos x) (cos x)) (cos x)) (* (* x x) x))
  (* (cbrt (/ (cos x) x)) (cbrt (/ (cos x) x)))
  (cbrt (/ (cos x) x))
  (* (* (/ (cos x) x) (/ (cos x) x)) (/ (cos x) x))
  (sqrt (/ (cos x) x))
  (sqrt (/ (cos x) x))
  (- (cos x))
  (- x)
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (cos x)) (cbrt x))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (sqrt x))
  (/ (cbrt (cos x)) (sqrt x))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) 1)
  (/ (cbrt (cos x)) x)
  (/ (sqrt (cos x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cos x)) (cbrt x))
  (/ (sqrt (cos x)) (sqrt x))
  (/ (sqrt (cos x)) (sqrt x))
  (/ (sqrt (cos x)) 1)
  (/ (sqrt (cos x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (cos x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (cos x) (sqrt x))
  (/ 1 1)
  (/ (cos x) x)
  (/ 1 x)
  (/ x (cos x))
  (/ (cos x) (* (cbrt x) (cbrt x)))
  (/ (cos x) (sqrt x))
  (/ (cos x) 1)
  (/ x (cbrt (cos x)))
  (/ x (sqrt (cos x)))
  (/ x (cos x))
  (- (log (- (/ 1.0 x) (/ (cos x) x))) (log x))
  (log (/ (- (/ 1.0 x) (/ (cos x) x)) x))
  (exp (/ (- (/ 1.0 x) (/ (cos x) x)) x))
  (/ (* (* (- (/ 1.0 x) (/ (cos x) x)) (- (/ 1.0 x) (/ (cos x) x))) (- (/ 1.0 x) (/ (cos x) x))) (* (* x x) x))
  (* (cbrt (/ (- (/ 1.0 x) (/ (cos x) x)) x)) (cbrt (/ (- (/ 1.0 x) (/ (cos x) x)) x)))
  (cbrt (/ (- (/ 1.0 x) (/ (cos x) x)) x))
  (* (* (/ (- (/ 1.0 x) (/ (cos x) x)) x) (/ (- (/ 1.0 x) (/ (cos x) x)) x)) (/ (- (/ 1.0 x) (/ (cos x) x)) x))
  (sqrt (/ (- (/ 1.0 x) (/ (cos x) x)) x))
  (sqrt (/ (- (/ 1.0 x) (/ (cos x) x)) x))
  (- (- (/ 1.0 x) (/ (cos x) x)))
  (- x)
  (/ (/ 1.0 x) x)
  (/ (/ (cos x) x) x)
  (/ (* (cbrt (- (/ 1.0 x) (/ (cos x) x))) (cbrt (- (/ 1.0 x) (/ (cos x) x)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- (/ 1.0 x) (/ (cos x) x))) (cbrt x))
  (/ (* (cbrt (- (/ 1.0 x) (/ (cos x) x))) (cbrt (- (/ 1.0 x) (/ (cos x) x)))) (sqrt x))
  (/ (cbrt (- (/ 1.0 x) (/ (cos x) x))) (sqrt x))
  (/ (* (cbrt (- (/ 1.0 x) (/ (cos x) x))) (cbrt (- (/ 1.0 x) (/ (cos x) x)))) 1)
  (/ (cbrt (- (/ 1.0 x) (/ (cos x) x))) x)
  (/ (sqrt (- (/ 1.0 x) (/ (cos x) x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (/ 1.0 x) (/ (cos x) x))) (cbrt x))
  (/ (sqrt (- (/ 1.0 x) (/ (cos x) x))) (sqrt x))
  (/ (sqrt (- (/ 1.0 x) (/ (cos x) x))) (sqrt x))
  (/ (sqrt (- (/ 1.0 x) (/ (cos x) x))) 1)
  (/ (sqrt (- (/ 1.0 x) (/ (cos x) x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (/ 1.0 x) (/ (cos x) x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (/ 1.0 x) (/ (cos x) x)) (sqrt x))
  (/ 1 1)
  (/ (- (/ 1.0 x) (/ (cos x) x)) x)
  (/ (+ (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) (cbrt x))
  (/ (+ (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) (sqrt x))
  (/ (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) (sqrt x))
  (/ (+ (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) 1)
  (/ (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) x)
  (/ (+ (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) (cbrt x))
  (/ (+ (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) (sqrt x))
  (/ (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) (sqrt x))
  (/ (+ (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) 1)
  (/ (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) x)
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) (* (cbrt x) (cbrt x)))
  (/ (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) (cbrt x))
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) (sqrt x))
  (/ (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) (sqrt x))
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) 1)
  (/ (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) x)
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) (* (cbrt x) (cbrt x)))
  (/ (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) (cbrt x))
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) (sqrt x))
  (/ (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) (sqrt x))
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) 1)
  (/ (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (- (/ 1.0 (cbrt x)) (/ (cos x) (cbrt x))) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (- (/ 1.0 (cbrt x)) (/ (cos x) (cbrt x))) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (- (/ 1.0 (cbrt x)) (/ (cos x) (cbrt x))) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (- (/ 1.0 (sqrt x)) (/ (cos x) (sqrt x))) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (- (/ 1.0 (sqrt x)) (/ (cos x) (sqrt x))) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (- (/ 1.0 (sqrt x)) (/ (cos x) (sqrt x))) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (- (/ 1.0 x) (/ (cos x) x)) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (- (/ 1.0 x) (/ (cos x) x)) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (- (/ 1.0 x) (/ (cos x) x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (/ 1.0 x) (/ (cos x) x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (/ 1.0 x) (/ (cos x) x)) (sqrt x))
  (/ 1 1)
  (/ (- (/ 1.0 x) (/ (cos x) x)) x)
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ (/ 1 x) (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (/ 1 x) 1)
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (- (/ 1.0 x) (/ (cos x) x)))
  (/ (- (/ 1.0 x) (/ (cos x) x)) (* (cbrt x) (cbrt x)))
  (/ (- (/ 1.0 x) (/ (cos x) x)) (sqrt x))
  (/ (- (/ 1.0 x) (/ (cos x) x)) 1)
  (/ x (cbrt (- (/ 1.0 x) (/ (cos x) x))))
  (/ x (sqrt (- (/ 1.0 x) (/ (cos x) x))))
  (/ x (- (/ 1.0 x) (/ (cos x) x)))
  (/ x (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))))
  (/ x (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))))
  (/ x (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))))
  (/ x (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))))
  (/ x (- (/ 1.0 (cbrt x)) (/ (cos x) (cbrt x))))
  (/ x (- (/ 1.0 (sqrt x)) (/ (cos x) (sqrt x))))
  (/ x (- (/ 1.0 x) (/ (cos x) x)))
  (/ x (- (/ 1.0 x) (/ (cos x) x)))
  (/ x (- 1.0 (cos x)))
  (* x x)
  (* x (* x x))
  (* x (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* (/ (cos x) x) (/ (cos x) x)) (* (/ 1.0 x) (/ (cos x) x)))))
  (* x (+ (/ 1.0 x) (/ (cos x) 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))
  (- (+ (* 1/24 (pow x 3)) (/ 1 x)) (* 1/2 x))
  (/ (cos x) x)
  (/ (cos x) x)
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
6.656 * * [simplify]: Extracting # 0 : cost  0
6.656 * * [simplify]: Extracting # 1 : cost  0
6.657 * * [simplify]: Extracting # 2 : cost  0
6.657 * * [simplify]: Extracting # 3 : cost  0
6.658 * * [simplify]: Extracting # 4 : cost  0
6.658 * * [simplify]: Extracting # 5 : cost  0
6.659 * * [simplify]: Extracting # 6 : cost  0
6.659 * * [simplify]: Extracting # 7 : cost  0
6.660 * * [simplify]: Extracting # 8 : cost  0
6.660 * * [simplify]: iteration  0 :  203  enodes  (cost  1857 )
6.736 * * [simplify]: Extracting # 0 : cost  0
6.737 * * [simplify]: Extracting # 1 : cost  0
6.738 * * [simplify]: Extracting # 2 : cost  0
6.739 * * [simplify]: Extracting # 3 : cost  0
6.740 * * [simplify]: Extracting # 4 : cost  0
6.741 * * [simplify]: iteration  1 :  461  enodes  (cost  1635 )
7.399 * * [simplify]: Extracting # 0 : cost  0
7.401 * * [simplify]: Extracting # 1 : cost  0
7.402 * * [simplify]: Extracting # 2 : cost  0
7.403 * * [simplify]: Extracting # 3 : cost  0
7.404 * * [simplify]: Extracting # 4 : cost  0
7.405 * * [simplify]: iteration  2 :  1036  enodes  (cost  1570 )
7.955 * * [simplify]: Extracting # 0 : cost  0
7.961 * * [simplify]: Extracting # 1 : cost  0
7.967 * * [simplify]: Extracting # 2 : cost  0
7.972 * * [simplify]: Extracting # 3 : cost  0
7.978 * * [simplify]: iteration  3 :  2708  enodes  (cost  1565 )
9.058 * * [simplify]: Extracting # 0 : cost  0
9.064 * * [simplify]: Extracting # 1 : cost  0
9.080 * * [simplify]: Extracting # 2 : cost  0
9.090 * * [simplify]: Extracting # 3 : cost  0
9.099 * * [simplify]: Extracting # 4 : cost  0
9.108 * * [simplify]: iteration done:  5000  enodes  (cost  1545 )
9.109 * [simplify]: Simplified to:
  (exp (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (* (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 (cos x)))
  (pow x 2)
  (- (pow (/ 1.0 x) 3) (pow (/ (cos x) x) 3))
  (+ (* (/ 1.0 x) (/ 1.0 x)) (/ (/ (* (cos x) (+ (cos x) 1.0)) x) x))
  (/ (- (cos x)) x)
  (* (+ (/ 1.0 x) (/ (cos x) x)) (/ (- 1.0 (cos x)) x))
  (+ (/ 1.0 x) (/ (cos x) x))
  (+ (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x)))
  (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x)))
  (+ (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x)))
  (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x)))
  (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x)))
  (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x)))
  (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) x)
  (- 1.0 (cos x))
  (/ (- (cos x)) x)
  (log (/ (cos x) x))
  (log (/ (cos x) x))
  (exp (/ (cos x) x))
  (pow (/ (cos x) x) 3)
  (* (cbrt (/ (cos x) x)) (cbrt (/ (cos x) x)))
  (cbrt (/ (cos x) x))
  (pow (/ (cos x) x) 3)
  (sqrt (/ (cos x) x))
  (sqrt (/ (cos x) x))
  (- (cos x))
  (- x)
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (cos x)) (cbrt x))
  (/ (* (cbrt (cos x)) (cbrt (cos x))) (sqrt x))
  (/ (cbrt (cos x)) (sqrt x))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (/ (cbrt (cos x)) x)
  (/ (sqrt (cos x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (cos x)) (cbrt x))
  (/ (sqrt (cos x)) (sqrt x))
  (/ (sqrt (cos x)) (sqrt x))
  (sqrt (cos x))
  (/ (sqrt (cos x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (cos x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (cos x) (sqrt x))
  1
  (/ (cos x) x)
  (/ 1 x)
  (/ x (cos x))
  (/ (cos x) (* (cbrt x) (cbrt x)))
  (/ (cos x) (sqrt x))
  (cos x)
  (/ x (cbrt (cos x)))
  (/ x (sqrt (cos x)))
  (/ x (cos x))
  (log (/ (- 1.0 (cos x)) (pow x 2)))
  (log (/ (- 1.0 (cos x)) (pow x 2)))
  (exp (/ (- 1.0 (cos x)) (pow x 2)))
  (pow (/ (- 1.0 (cos x)) (pow x 2)) 3)
  (* (cbrt (/ (- 1.0 (cos x)) (pow x 2))) (cbrt (/ (- 1.0 (cos x)) (pow x 2))))
  (cbrt (/ (- 1.0 (cos x)) (pow x 2)))
  (pow (/ (- 1.0 (cos x)) (pow x 2)) 3)
  (sqrt (/ (- 1.0 (cos x)) (pow x 2)))
  (sqrt (/ (- 1.0 (cos x)) (pow x 2)))
  (/ (- (cos x) 1.0) 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)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  1
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (+ (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) (cbrt x))
  (/ (+ (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) (sqrt x))
  (/ (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) (sqrt x))
  (+ (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x)))
  (/ (- (sqrt (/ 1.0 x)) (sqrt (/ (cos x) x))) x)
  (/ (+ (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) (cbrt x))
  (/ (+ (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) (sqrt x))
  (- (/ (sqrt (/ 1.0 x)) (sqrt x)) (/ (sqrt (cos x)) x))
  (+ (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x)))
  (/ (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))) x)
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) (* (cbrt x) (cbrt x)))
  (/ (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) (cbrt x))
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) (sqrt x))
  (- (/ (sqrt 1.0) x) (/ (sqrt (/ (cos x) x)) (sqrt x)))
  (+ (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x)))
  (/ (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))) x)
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) (* (cbrt x) (cbrt x)))
  (/ (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) (cbrt x))
  (/ (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) (sqrt x))
  (- (/ (sqrt 1.0) x) (/ (sqrt (cos x)) x))
  (+ (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x)))
  (/ (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt x))) x)
  (/ 1 (* x (cbrt x)))
  (/ (/ (- 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)) x) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt 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)) (sqrt x)) 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)) (sqrt x)) x)
  1
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ (/ 1 x) (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (/ (- 1.0 (cos x)) x))
  (/ (/ (- 1.0 (cos x)) x) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ (- 1.0 (cos 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 x)) (sqrt (/ (cos x) x))))
  (/ x (- (sqrt (/ 1.0 x)) (/ (sqrt (cos x)) (sqrt x))))
  (/ x (- (/ (sqrt 1.0) (sqrt x)) (sqrt (/ (cos x) x))))
  (/ x (- (/ (sqrt 1.0) (sqrt x)) (/ (sqrt (cos x)) (sqrt 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 (- 1.0 (cos x)))
  (pow x 2)
  (pow x 3)
  (+ (/ (* (cos x) (+ (cos x) 1.0)) x) (* (/ 1.0 x) 1.0))
  (+ (cos x) 1.0)
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) x)
  (- (+ (* 1/24 (pow x 3)) (/ 1 x)) (* 1/2 x))
  (/ (cos x) x)
  (/ (cos x) 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))
9.110 * * * [progress]: adding candidates to table
9.410 * * [progress]: iteration 4 / 4
9.410 * * * [progress]: picking best candidate
9.426 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))>
9.426 * * * [progress]: localizing error
9.440 * * * [progress]: generating rewritten candidates
9.440 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
9.461 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
9.478 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
9.549 * * * [progress]: generating series expansions
9.549 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
9.549 * [backup-simplify]: Simplify (- (/ 1.0 x) (* (cos x) (/ 1 x))) into (- (* 1.0 (/ 1 x)) (/ (cos x) x))
9.550 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in (x) around 0
9.550 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in x
9.550 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
9.550 * [taylor]: Taking taylor expansion of 1.0 in x
9.550 * [backup-simplify]: Simplify 1.0 into 1.0
9.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.550 * [taylor]: Taking taylor expansion of x in x
9.550 * [backup-simplify]: Simplify 0 into 0
9.550 * [backup-simplify]: Simplify 1 into 1
9.550 * [backup-simplify]: Simplify (/ 1 1) into 1
9.550 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
9.550 * [taylor]: Taking taylor expansion of (cos x) in x
9.550 * [taylor]: Taking taylor expansion of x in x
9.550 * [backup-simplify]: Simplify 0 into 0
9.550 * [backup-simplify]: Simplify 1 into 1
9.550 * [taylor]: Taking taylor expansion of x in x
9.550 * [backup-simplify]: Simplify 0 into 0
9.550 * [backup-simplify]: Simplify 1 into 1
9.551 * [backup-simplify]: Simplify (/ 1 1) into 1
9.551 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in x
9.551 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
9.551 * [taylor]: Taking taylor expansion of 1.0 in x
9.551 * [backup-simplify]: Simplify 1.0 into 1.0
9.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.551 * [taylor]: Taking taylor expansion of x in x
9.551 * [backup-simplify]: Simplify 0 into 0
9.551 * [backup-simplify]: Simplify 1 into 1
9.551 * [backup-simplify]: Simplify (/ 1 1) into 1
9.551 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
9.551 * [taylor]: Taking taylor expansion of (cos x) in x
9.551 * [taylor]: Taking taylor expansion of x in x
9.551 * [backup-simplify]: Simplify 0 into 0
9.551 * [backup-simplify]: Simplify 1 into 1
9.551 * [taylor]: Taking taylor expansion of x in x
9.551 * [backup-simplify]: Simplify 0 into 0
9.551 * [backup-simplify]: Simplify 1 into 1
9.551 * [backup-simplify]: Simplify (/ 1 1) into 1
9.552 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
9.552 * [backup-simplify]: Simplify (- 1) into -1
9.552 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.552 * [backup-simplify]: Simplify 0 into 0
9.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.553 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
9.553 * [backup-simplify]: Simplify (+ 0) into 0
9.554 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
9.554 * [backup-simplify]: Simplify (- 0) into 0
9.554 * [backup-simplify]: Simplify (+ 0 0) into 0
9.554 * [backup-simplify]: Simplify 0 into 0
9.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.555 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
9.556 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.556 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
9.557 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.557 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.557 * [backup-simplify]: Simplify 1/2 into 1/2
9.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.558 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.559 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.559 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
9.560 * [backup-simplify]: Simplify (- 0) into 0
9.560 * [backup-simplify]: Simplify (+ 0 0) into 0
9.560 * [backup-simplify]: Simplify 0 into 0
9.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.561 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.563 * [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
9.564 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
9.564 * [backup-simplify]: Simplify (- 1/24) into -1/24
9.564 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
9.564 * [backup-simplify]: Simplify -1/24 into -1/24
9.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.566 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.569 * [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
9.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
9.570 * [backup-simplify]: Simplify (- 0) into 0
9.571 * [backup-simplify]: Simplify (+ 0 0) into 0
9.571 * [backup-simplify]: Simplify 0 into 0
9.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.572 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.575 * [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
9.576 * [backup-simplify]: Simplify (- (/ -1/720 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into -1/720
9.576 * [backup-simplify]: Simplify (- -1/720) into 1/720
9.577 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
9.577 * [backup-simplify]: Simplify 1/720 into 1/720
9.577 * [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)))
9.577 * [backup-simplify]: Simplify (- (/ 1.0 (/ 1 x)) (* (cos (/ 1 x)) (/ 1 (/ 1 x)))) into (- (* 1.0 x) (* x (cos (/ 1 x))))
9.577 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in (x) around 0
9.577 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in x
9.577 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.577 * [taylor]: Taking taylor expansion of 1.0 in x
9.577 * [backup-simplify]: Simplify 1.0 into 1.0
9.577 * [taylor]: Taking taylor expansion of x in x
9.577 * [backup-simplify]: Simplify 0 into 0
9.577 * [backup-simplify]: Simplify 1 into 1
9.577 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
9.577 * [taylor]: Taking taylor expansion of x in x
9.577 * [backup-simplify]: Simplify 0 into 0
9.577 * [backup-simplify]: Simplify 1 into 1
9.577 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.577 * [taylor]: Taking taylor expansion of x in x
9.577 * [backup-simplify]: Simplify 0 into 0
9.578 * [backup-simplify]: Simplify 1 into 1
9.578 * [backup-simplify]: Simplify (/ 1 1) into 1
9.578 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.578 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in x
9.578 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.578 * [taylor]: Taking taylor expansion of 1.0 in x
9.578 * [backup-simplify]: Simplify 1.0 into 1.0
9.578 * [taylor]: Taking taylor expansion of x in x
9.578 * [backup-simplify]: Simplify 0 into 0
9.578 * [backup-simplify]: Simplify 1 into 1
9.578 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
9.578 * [taylor]: Taking taylor expansion of x in x
9.578 * [backup-simplify]: Simplify 0 into 0
9.578 * [backup-simplify]: Simplify 1 into 1
9.578 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.578 * [taylor]: Taking taylor expansion of x in x
9.578 * [backup-simplify]: Simplify 0 into 0
9.578 * [backup-simplify]: Simplify 1 into 1
9.578 * [backup-simplify]: Simplify (/ 1 1) into 1
9.578 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.579 * [backup-simplify]: Simplify (* 1.0 0) into 0
9.579 * [backup-simplify]: Simplify (* 0 (cos (/ 1 x))) into 0
9.579 * [backup-simplify]: Simplify (- 0) into 0
9.579 * [backup-simplify]: Simplify (+ 0 0) into 0
9.579 * [backup-simplify]: Simplify 0 into 0
9.580 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
9.580 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ 1 x)))) into (cos (/ 1 x))
9.580 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
9.580 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
9.581 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
9.581 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
9.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 1 x))))) into 0
9.582 * [backup-simplify]: Simplify (- 0) into 0
9.582 * [backup-simplify]: Simplify (+ 0 0) into 0
9.582 * [backup-simplify]: Simplify 0 into 0
9.583 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.584 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
9.584 * [backup-simplify]: Simplify (- 0) into 0
9.584 * [backup-simplify]: Simplify (+ 0 0) into 0
9.584 * [backup-simplify]: Simplify 0 into 0
9.585 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.587 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
9.587 * [backup-simplify]: Simplify (- 0) into 0
9.587 * [backup-simplify]: Simplify (+ 0 0) into 0
9.587 * [backup-simplify]: Simplify 0 into 0
9.588 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
9.589 * [backup-simplify]: Simplify (- 0) into 0
9.590 * [backup-simplify]: Simplify (+ 0 0) into 0
9.590 * [backup-simplify]: Simplify 0 into 0
9.590 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.592 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
9.592 * [backup-simplify]: Simplify (- 0) into 0
9.592 * [backup-simplify]: Simplify (+ 0 0) into 0
9.592 * [backup-simplify]: Simplify 0 into 0
9.594 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.595 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))))) into 0
9.595 * [backup-simplify]: Simplify (- 0) into 0
9.596 * [backup-simplify]: Simplify (+ 0 0) into 0
9.596 * [backup-simplify]: Simplify 0 into 0
9.596 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
9.596 * [backup-simplify]: Simplify (- (/ 1.0 (/ 1 (- x))) (* (cos (/ 1 (- x))) (/ 1 (/ 1 (- x))))) into (- (* x (cos (/ -1 x))) (* 1.0 x))
9.596 * [approximate]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in (x) around 0
9.596 * [taylor]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in x
9.596 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
9.596 * [taylor]: Taking taylor expansion of x in x
9.596 * [backup-simplify]: Simplify 0 into 0
9.596 * [backup-simplify]: Simplify 1 into 1
9.596 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.596 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.596 * [taylor]: Taking taylor expansion of -1 in x
9.596 * [backup-simplify]: Simplify -1 into -1
9.596 * [taylor]: Taking taylor expansion of x in x
9.596 * [backup-simplify]: Simplify 0 into 0
9.596 * [backup-simplify]: Simplify 1 into 1
9.597 * [backup-simplify]: Simplify (/ -1 1) into -1
9.597 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.597 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.597 * [taylor]: Taking taylor expansion of 1.0 in x
9.597 * [backup-simplify]: Simplify 1.0 into 1.0
9.597 * [taylor]: Taking taylor expansion of x in x
9.597 * [backup-simplify]: Simplify 0 into 0
9.597 * [backup-simplify]: Simplify 1 into 1
9.597 * [taylor]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in x
9.597 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
9.597 * [taylor]: Taking taylor expansion of x in x
9.597 * [backup-simplify]: Simplify 0 into 0
9.597 * [backup-simplify]: Simplify 1 into 1
9.597 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.597 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.597 * [taylor]: Taking taylor expansion of -1 in x
9.597 * [backup-simplify]: Simplify -1 into -1
9.597 * [taylor]: Taking taylor expansion of x in x
9.597 * [backup-simplify]: Simplify 0 into 0
9.597 * [backup-simplify]: Simplify 1 into 1
9.597 * [backup-simplify]: Simplify (/ -1 1) into -1
9.597 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.597 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.597 * [taylor]: Taking taylor expansion of 1.0 in x
9.597 * [backup-simplify]: Simplify 1.0 into 1.0
9.597 * [taylor]: Taking taylor expansion of x in x
9.597 * [backup-simplify]: Simplify 0 into 0
9.597 * [backup-simplify]: Simplify 1 into 1
9.597 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
9.598 * [backup-simplify]: Simplify (* 1.0 0) into 0
9.598 * [backup-simplify]: Simplify (- 0) into 0
9.598 * [backup-simplify]: Simplify (+ 0 0) into 0
9.598 * [backup-simplify]: Simplify 0 into 0
9.598 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
9.600 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
9.600 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
9.601 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- 1.0)) into (- (cos (/ -1 x)) 1.0)
9.601 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
9.601 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
9.602 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
9.603 * [backup-simplify]: Simplify (- 0) into 0
9.603 * [backup-simplify]: Simplify (+ 0 0) into 0
9.603 * [backup-simplify]: Simplify 0 into 0
9.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
9.605 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.605 * [backup-simplify]: Simplify (- 0) into 0
9.606 * [backup-simplify]: Simplify (+ 0 0) into 0
9.606 * [backup-simplify]: Simplify 0 into 0
9.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
9.609 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.609 * [backup-simplify]: Simplify (- 0) into 0
9.613 * [backup-simplify]: Simplify (+ 0 0) into 0
9.613 * [backup-simplify]: Simplify 0 into 0
9.615 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
9.617 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.617 * [backup-simplify]: Simplify (- 0) into 0
9.617 * [backup-simplify]: Simplify (+ 0 0) into 0
9.618 * [backup-simplify]: Simplify 0 into 0
9.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
9.621 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.622 * [backup-simplify]: Simplify (- 0) into 0
9.622 * [backup-simplify]: Simplify (+ 0 0) into 0
9.622 * [backup-simplify]: Simplify 0 into 0
9.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))))) into 0
9.626 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.627 * [backup-simplify]: Simplify (- 0) into 0
9.627 * [backup-simplify]: Simplify (+ 0 0) into 0
9.627 * [backup-simplify]: Simplify 0 into 0
9.627 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
9.627 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
9.628 * [backup-simplify]: Simplify (* (cos x) (/ 1 x)) into (/ (cos x) x)
9.628 * [approximate]: Taking taylor expansion of (/ (cos x) x) in (x) around 0
9.628 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
9.628 * [taylor]: Taking taylor expansion of (cos x) in x
9.628 * [taylor]: Taking taylor expansion of x in x
9.628 * [backup-simplify]: Simplify 0 into 0
9.628 * [backup-simplify]: Simplify 1 into 1
9.628 * [taylor]: Taking taylor expansion of x in x
9.628 * [backup-simplify]: Simplify 0 into 0
9.628 * [backup-simplify]: Simplify 1 into 1
9.628 * [backup-simplify]: Simplify (/ 1 1) into 1
9.628 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
9.628 * [taylor]: Taking taylor expansion of (cos x) in x
9.628 * [taylor]: Taking taylor expansion of x in x
9.628 * [backup-simplify]: Simplify 0 into 0
9.628 * [backup-simplify]: Simplify 1 into 1
9.628 * [taylor]: Taking taylor expansion of x in x
9.628 * [backup-simplify]: Simplify 0 into 0
9.628 * [backup-simplify]: Simplify 1 into 1
9.629 * [backup-simplify]: Simplify (/ 1 1) into 1
9.629 * [backup-simplify]: Simplify 1 into 1
9.629 * [backup-simplify]: Simplify (+ 0) into 0
9.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
9.630 * [backup-simplify]: Simplify 0 into 0
9.631 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.632 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
9.632 * [backup-simplify]: Simplify -1/2 into -1/2
9.634 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
9.635 * [backup-simplify]: Simplify 0 into 0
9.638 * [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
9.639 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
9.639 * [backup-simplify]: Simplify 1/24 into 1/24
9.640 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 3)) (+ (* -1/2 x) (* 1 (/ 1 x)))) into (- (+ (* 1/24 (pow x 3)) (/ 1 x)) (* 1/2 x))
9.640 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (/ 1 (/ 1 x))) into (* x (cos (/ 1 x)))
9.640 * [approximate]: Taking taylor expansion of (* x (cos (/ 1 x))) in (x) around 0
9.640 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
9.640 * [taylor]: Taking taylor expansion of x in x
9.640 * [backup-simplify]: Simplify 0 into 0
9.640 * [backup-simplify]: Simplify 1 into 1
9.640 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.640 * [taylor]: Taking taylor expansion of x in x
9.640 * [backup-simplify]: Simplify 0 into 0
9.640 * [backup-simplify]: Simplify 1 into 1
9.641 * [backup-simplify]: Simplify (/ 1 1) into 1
9.641 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.641 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
9.641 * [taylor]: Taking taylor expansion of x in x
9.641 * [backup-simplify]: Simplify 0 into 0
9.641 * [backup-simplify]: Simplify 1 into 1
9.641 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.641 * [taylor]: Taking taylor expansion of x in x
9.641 * [backup-simplify]: Simplify 0 into 0
9.641 * [backup-simplify]: Simplify 1 into 1
9.641 * [backup-simplify]: Simplify (/ 1 1) into 1
9.641 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.642 * [backup-simplify]: Simplify (* 0 (cos (/ 1 x))) into 0
9.642 * [backup-simplify]: Simplify 0 into 0
9.642 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ 1 x)))) into (cos (/ 1 x))
9.642 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 1 x))))) into 0
9.643 * [backup-simplify]: Simplify 0 into 0
9.644 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
9.644 * [backup-simplify]: Simplify 0 into 0
9.646 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
9.646 * [backup-simplify]: Simplify 0 into 0
9.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
9.648 * [backup-simplify]: Simplify 0 into 0
9.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
9.650 * [backup-simplify]: Simplify 0 into 0
9.652 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))))) into 0
9.652 * [backup-simplify]: Simplify 0 into 0
9.653 * [backup-simplify]: Simplify (* (cos (/ 1 (/ 1 x))) (/ 1 x)) into (/ (cos x) x)
9.653 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (/ 1 (/ 1 (- x)))) into (* -1 (* x (cos (/ -1 x))))
9.653 * [approximate]: Taking taylor expansion of (* -1 (* x (cos (/ -1 x)))) in (x) around 0
9.653 * [taylor]: Taking taylor expansion of (* -1 (* x (cos (/ -1 x)))) in x
9.653 * [taylor]: Taking taylor expansion of -1 in x
9.653 * [backup-simplify]: Simplify -1 into -1
9.653 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
9.653 * [taylor]: Taking taylor expansion of x in x
9.653 * [backup-simplify]: Simplify 0 into 0
9.653 * [backup-simplify]: Simplify 1 into 1
9.653 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.653 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.653 * [taylor]: Taking taylor expansion of -1 in x
9.653 * [backup-simplify]: Simplify -1 into -1
9.653 * [taylor]: Taking taylor expansion of x in x
9.653 * [backup-simplify]: Simplify 0 into 0
9.653 * [backup-simplify]: Simplify 1 into 1
9.654 * [backup-simplify]: Simplify (/ -1 1) into -1
9.654 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.654 * [taylor]: Taking taylor expansion of (* -1 (* x (cos (/ -1 x)))) in x
9.654 * [taylor]: Taking taylor expansion of -1 in x
9.654 * [backup-simplify]: Simplify -1 into -1
9.654 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
9.654 * [taylor]: Taking taylor expansion of x in x
9.654 * [backup-simplify]: Simplify 0 into 0
9.654 * [backup-simplify]: Simplify 1 into 1
9.654 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.654 * [taylor]: Taking taylor expansion of -1 in x
9.654 * [backup-simplify]: Simplify -1 into -1
9.654 * [taylor]: Taking taylor expansion of x in x
9.654 * [backup-simplify]: Simplify 0 into 0
9.654 * [backup-simplify]: Simplify 1 into 1
9.654 * [backup-simplify]: Simplify (/ -1 1) into -1
9.655 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.655 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
9.655 * [backup-simplify]: Simplify (* -1 0) into 0
9.655 * [backup-simplify]: Simplify 0 into 0
9.656 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
9.656 * [backup-simplify]: Simplify (+ (* -1 (cos (/ -1 x))) (* 0 0)) into (- (cos (/ -1 x)))
9.656 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
9.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
9.658 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))) into 0
9.658 * [backup-simplify]: Simplify 0 into 0
9.659 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
9.660 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0)))) into 0
9.660 * [backup-simplify]: Simplify 0 into 0
9.662 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
9.663 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))))) into 0
9.663 * [backup-simplify]: Simplify 0 into 0
9.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
9.667 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0)))))) into 0
9.667 * [backup-simplify]: Simplify 0 into 0
9.669 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
9.672 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0))))))) into 0
9.672 * [backup-simplify]: Simplify 0 into 0
9.674 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))))) into 0
9.677 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cos (/ -1 x))) (* 0 0)))))))) into 0
9.677 * [backup-simplify]: Simplify 0 into 0
9.677 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x))))) (/ 1 (- x))) into (/ (cos x) x)
9.678 * * * * [progress]: [ 3 / 3 ] generating series at (2)
9.678 * [backup-simplify]: Simplify (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x) into (/ (- (* 1.0 (/ 1 x)) (/ (cos x) x)) x)
9.678 * [approximate]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 x)) (/ (cos x) x)) x) in (x) around 0
9.678 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 x)) (/ (cos x) x)) x) in x
9.678 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in x
9.678 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
9.678 * [taylor]: Taking taylor expansion of 1.0 in x
9.678 * [backup-simplify]: Simplify 1.0 into 1.0
9.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.678 * [taylor]: Taking taylor expansion of x in x
9.678 * [backup-simplify]: Simplify 0 into 0
9.678 * [backup-simplify]: Simplify 1 into 1
9.679 * [backup-simplify]: Simplify (/ 1 1) into 1
9.679 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
9.679 * [taylor]: Taking taylor expansion of (cos x) in x
9.679 * [taylor]: Taking taylor expansion of x in x
9.679 * [backup-simplify]: Simplify 0 into 0
9.679 * [backup-simplify]: Simplify 1 into 1
9.679 * [taylor]: Taking taylor expansion of x in x
9.679 * [backup-simplify]: Simplify 0 into 0
9.679 * [backup-simplify]: Simplify 1 into 1
9.679 * [backup-simplify]: Simplify (/ 1 1) into 1
9.679 * [taylor]: Taking taylor expansion of x in x
9.679 * [backup-simplify]: Simplify 0 into 0
9.679 * [backup-simplify]: Simplify 1 into 1
9.680 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
9.680 * [backup-simplify]: Simplify (- 1) into -1
9.681 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.682 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
9.683 * [backup-simplify]: Simplify (+ 0) into 0
9.683 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
9.684 * [backup-simplify]: Simplify (- 0) into 0
9.684 * [backup-simplify]: Simplify (+ 0 0) into 0
9.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.686 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
9.687 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.688 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
9.689 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.689 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.689 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
9.690 * [taylor]: Taking taylor expansion of (/ (- (* 1.0 (/ 1 x)) (/ (cos x) x)) x) in x
9.690 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ (cos x) x)) in x
9.690 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
9.690 * [taylor]: Taking taylor expansion of 1.0 in x
9.690 * [backup-simplify]: Simplify 1.0 into 1.0
9.690 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.690 * [taylor]: Taking taylor expansion of x in x
9.690 * [backup-simplify]: Simplify 0 into 0
9.690 * [backup-simplify]: Simplify 1 into 1
9.690 * [backup-simplify]: Simplify (/ 1 1) into 1
9.690 * [taylor]: Taking taylor expansion of (/ (cos x) x) in x
9.690 * [taylor]: Taking taylor expansion of (cos x) in x
9.690 * [taylor]: Taking taylor expansion of x in x
9.690 * [backup-simplify]: Simplify 0 into 0
9.690 * [backup-simplify]: Simplify 1 into 1
9.690 * [taylor]: Taking taylor expansion of x in x
9.690 * [backup-simplify]: Simplify 0 into 0
9.690 * [backup-simplify]: Simplify 1 into 1
9.691 * [backup-simplify]: Simplify (/ 1 1) into 1
9.691 * [taylor]: Taking taylor expansion of x in x
9.691 * [backup-simplify]: Simplify 0 into 0
9.691 * [backup-simplify]: Simplify 1 into 1
9.691 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
9.692 * [backup-simplify]: Simplify (- 1) into -1
9.692 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
9.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.693 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
9.693 * [backup-simplify]: Simplify (+ 0) into 0
9.694 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
9.694 * [backup-simplify]: Simplify (- 0) into 0
9.694 * [backup-simplify]: Simplify (+ 0 0) into 0
9.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.695 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
9.696 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
9.697 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1/2
9.697 * [backup-simplify]: Simplify (- -1/2) into 1/2
9.697 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
9.697 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
9.697 * [backup-simplify]: Simplify 1/2 into 1/2
9.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.699 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.699 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
9.700 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
9.700 * [backup-simplify]: Simplify (- 0) into 0
9.700 * [backup-simplify]: Simplify (+ 0 0) into 0
9.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
9.701 * [backup-simplify]: Simplify 0 into 0
9.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.702 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.704 * [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
9.705 * [backup-simplify]: Simplify (- (/ 1/24 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 1/24
9.705 * [backup-simplify]: Simplify (- 1/24) into -1/24
9.705 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
9.706 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
9.706 * [backup-simplify]: Simplify -1/24 into -1/24
9.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.707 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.709 * [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
9.709 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)))) into 0
9.710 * [backup-simplify]: Simplify (- 0) into 0
9.710 * [backup-simplify]: Simplify (+ 0 0) into 0
9.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
9.711 * [backup-simplify]: Simplify 0 into 0
9.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.712 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.715 * [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
9.716 * [backup-simplify]: Simplify (- (/ -1/720 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 1/24 (/ 0 1)) (* 0 (/ 0 1)))) into -1/720
9.716 * [backup-simplify]: Simplify (- -1/720) into 1/720
9.716 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
9.717 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
9.717 * [backup-simplify]: Simplify 1/720 into 1/720
9.718 * [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)))
9.718 * [backup-simplify]: Simplify (/ (- (/ 1.0 (/ 1 x)) (* (cos (/ 1 x)) (/ 1 (/ 1 x)))) (/ 1 x)) into (* x (- (* 1.0 x) (* x (cos (/ 1 x)))))
9.718 * [approximate]: Taking taylor expansion of (* x (- (* 1.0 x) (* x (cos (/ 1 x))))) in (x) around 0
9.718 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 x) (* x (cos (/ 1 x))))) in x
9.718 * [taylor]: Taking taylor expansion of x in x
9.718 * [backup-simplify]: Simplify 0 into 0
9.718 * [backup-simplify]: Simplify 1 into 1
9.718 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in x
9.718 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.718 * [taylor]: Taking taylor expansion of 1.0 in x
9.718 * [backup-simplify]: Simplify 1.0 into 1.0
9.718 * [taylor]: Taking taylor expansion of x in x
9.718 * [backup-simplify]: Simplify 0 into 0
9.718 * [backup-simplify]: Simplify 1 into 1
9.718 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
9.718 * [taylor]: Taking taylor expansion of x in x
9.718 * [backup-simplify]: Simplify 0 into 0
9.718 * [backup-simplify]: Simplify 1 into 1
9.718 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.718 * [taylor]: Taking taylor expansion of x in x
9.718 * [backup-simplify]: Simplify 0 into 0
9.718 * [backup-simplify]: Simplify 1 into 1
9.718 * [backup-simplify]: Simplify (/ 1 1) into 1
9.718 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.719 * [taylor]: Taking taylor expansion of (* x (- (* 1.0 x) (* x (cos (/ 1 x))))) in x
9.719 * [taylor]: Taking taylor expansion of x in x
9.719 * [backup-simplify]: Simplify 0 into 0
9.719 * [backup-simplify]: Simplify 1 into 1
9.719 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x (cos (/ 1 x)))) in x
9.719 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.719 * [taylor]: Taking taylor expansion of 1.0 in x
9.719 * [backup-simplify]: Simplify 1.0 into 1.0
9.719 * [taylor]: Taking taylor expansion of x in x
9.719 * [backup-simplify]: Simplify 0 into 0
9.719 * [backup-simplify]: Simplify 1 into 1
9.719 * [taylor]: Taking taylor expansion of (* x (cos (/ 1 x))) in x
9.719 * [taylor]: Taking taylor expansion of x in x
9.719 * [backup-simplify]: Simplify 0 into 0
9.719 * [backup-simplify]: Simplify 1 into 1
9.719 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
9.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.719 * [taylor]: Taking taylor expansion of x in x
9.719 * [backup-simplify]: Simplify 0 into 0
9.719 * [backup-simplify]: Simplify 1 into 1
9.719 * [backup-simplify]: Simplify (/ 1 1) into 1
9.719 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
9.719 * [backup-simplify]: Simplify (* 1.0 0) into 0
9.720 * [backup-simplify]: Simplify (* 0 (cos (/ 1 x))) into 0
9.720 * [backup-simplify]: Simplify (- 0) into 0
9.720 * [backup-simplify]: Simplify (+ 0 0) into 0
9.720 * [backup-simplify]: Simplify (* 0 0) into 0
9.720 * [backup-simplify]: Simplify 0 into 0
9.721 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
9.721 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ 1 x)))) into (cos (/ 1 x))
9.721 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
9.722 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
9.722 * [backup-simplify]: Simplify (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 1 0)) into 0
9.722 * [backup-simplify]: Simplify 0 into 0
9.722 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
9.723 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ 1 x))))) into 0
9.723 * [backup-simplify]: Simplify (- 0) into 0
9.723 * [backup-simplify]: Simplify (+ 0 0) into 0
9.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1.0 (cos (/ 1 x)))) (* 0 0))) into (- 1.0 (cos (/ 1 x)))
9.724 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
9.725 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.727 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
9.727 * [backup-simplify]: Simplify (- 0) into 0
9.727 * [backup-simplify]: Simplify (+ 0 0) into 0
9.729 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0)))) into 0
9.729 * [backup-simplify]: Simplify 0 into 0
9.730 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
9.736 * [backup-simplify]: Simplify (- 0) into 0
9.737 * [backup-simplify]: Simplify (+ 0 0) into 0
9.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0))))) into 0
9.738 * [backup-simplify]: Simplify 0 into 0
9.740 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
9.742 * [backup-simplify]: Simplify (- 0) into 0
9.743 * [backup-simplify]: Simplify (+ 0 0) into 0
9.745 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0)))))) into 0
9.745 * [backup-simplify]: Simplify 0 into 0
9.747 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.749 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
9.750 * [backup-simplify]: Simplify (- 0) into 0
9.750 * [backup-simplify]: Simplify (+ 0 0) into 0
9.752 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0))))))) into 0
9.752 * [backup-simplify]: Simplify 0 into 0
9.753 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.755 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))))) into 0
9.755 * [backup-simplify]: Simplify (- 0) into 0
9.755 * [backup-simplify]: Simplify (+ 0 0) into 0
9.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0)))))))) into 0
9.757 * [backup-simplify]: Simplify 0 into 0
9.758 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
9.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))))) into 0
9.760 * [backup-simplify]: Simplify (- 0) into 0
9.760 * [backup-simplify]: Simplify (+ 0 0) into 0
9.762 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ 1 x)))) (* 0 0))))))))) into 0
9.762 * [backup-simplify]: Simplify 0 into 0
9.762 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
9.763 * [backup-simplify]: Simplify (/ (- (/ 1.0 (/ 1 (- x))) (* (cos (/ 1 (- x))) (/ 1 (/ 1 (- x))))) (/ 1 (- x))) into (* -1 (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x))
9.763 * [approximate]: Taking taylor expansion of (* -1 (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x)) in (x) around 0
9.763 * [taylor]: Taking taylor expansion of (* -1 (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x)) in x
9.763 * [taylor]: Taking taylor expansion of -1 in x
9.763 * [backup-simplify]: Simplify -1 into -1
9.763 * [taylor]: Taking taylor expansion of (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x) in x
9.763 * [taylor]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in x
9.763 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
9.763 * [taylor]: Taking taylor expansion of x in x
9.763 * [backup-simplify]: Simplify 0 into 0
9.763 * [backup-simplify]: Simplify 1 into 1
9.763 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.763 * [taylor]: Taking taylor expansion of -1 in x
9.763 * [backup-simplify]: Simplify -1 into -1
9.763 * [taylor]: Taking taylor expansion of x in x
9.763 * [backup-simplify]: Simplify 0 into 0
9.763 * [backup-simplify]: Simplify 1 into 1
9.763 * [backup-simplify]: Simplify (/ -1 1) into -1
9.763 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.763 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.763 * [taylor]: Taking taylor expansion of 1.0 in x
9.763 * [backup-simplify]: Simplify 1.0 into 1.0
9.763 * [taylor]: Taking taylor expansion of x in x
9.763 * [backup-simplify]: Simplify 0 into 0
9.763 * [backup-simplify]: Simplify 1 into 1
9.763 * [taylor]: Taking taylor expansion of x in x
9.763 * [backup-simplify]: Simplify 0 into 0
9.763 * [backup-simplify]: Simplify 1 into 1
9.763 * [taylor]: Taking taylor expansion of (* -1 (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x)) in x
9.763 * [taylor]: Taking taylor expansion of -1 in x
9.763 * [backup-simplify]: Simplify -1 into -1
9.763 * [taylor]: Taking taylor expansion of (* (- (* x (cos (/ -1 x))) (* 1.0 x)) x) in x
9.763 * [taylor]: Taking taylor expansion of (- (* x (cos (/ -1 x))) (* 1.0 x)) in x
9.763 * [taylor]: Taking taylor expansion of (* x (cos (/ -1 x))) in x
9.763 * [taylor]: Taking taylor expansion of x in x
9.763 * [backup-simplify]: Simplify 0 into 0
9.763 * [backup-simplify]: Simplify 1 into 1
9.763 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
9.763 * [taylor]: Taking taylor expansion of (/ -1 x) in x
9.763 * [taylor]: Taking taylor expansion of -1 in x
9.764 * [backup-simplify]: Simplify -1 into -1
9.764 * [taylor]: Taking taylor expansion of x in x
9.764 * [backup-simplify]: Simplify 0 into 0
9.764 * [backup-simplify]: Simplify 1 into 1
9.764 * [backup-simplify]: Simplify (/ -1 1) into -1
9.764 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
9.764 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
9.764 * [taylor]: Taking taylor expansion of 1.0 in x
9.764 * [backup-simplify]: Simplify 1.0 into 1.0
9.764 * [taylor]: Taking taylor expansion of x in x
9.764 * [backup-simplify]: Simplify 0 into 0
9.764 * [backup-simplify]: Simplify 1 into 1
9.764 * [taylor]: Taking taylor expansion of x in x
9.764 * [backup-simplify]: Simplify 0 into 0
9.764 * [backup-simplify]: Simplify 1 into 1
9.764 * [backup-simplify]: Simplify (* 0 (cos (/ -1 x))) into 0
9.764 * [backup-simplify]: Simplify (* 1.0 0) into 0
9.765 * [backup-simplify]: Simplify (- 0) into 0
9.765 * [backup-simplify]: Simplify (+ 0 0) into 0
9.765 * [backup-simplify]: Simplify (* 0 0) into 0
9.765 * [backup-simplify]: Simplify (* -1 0) into 0
9.765 * [backup-simplify]: Simplify 0 into 0
9.766 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (cos (/ -1 x)))) into (cos (/ -1 x))
9.767 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
9.767 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
9.767 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) (- 1.0)) into (- (cos (/ -1 x)) 1.0)
9.767 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (cos (/ -1 x)) 1.0) 0)) into 0
9.768 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 0)) into 0
9.768 * [backup-simplify]: Simplify 0 into 0
9.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cos (/ -1 x))))) into 0
9.769 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
9.769 * [backup-simplify]: Simplify (- 0) into 0
9.769 * [backup-simplify]: Simplify (+ 0 0) into 0
9.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 1) (* 0 0))) into (- (cos (/ -1 x)) 1.0)
9.770 * [backup-simplify]: Simplify (+ (* -1 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0))) into (- 1.0 (cos (/ -1 x)))
9.770 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
9.771 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
9.772 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.772 * [backup-simplify]: Simplify (- 0) into 0
9.772 * [backup-simplify]: Simplify (+ 0 0) into 0
9.773 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 1) (* 0 0)))) into 0
9.773 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0)))) into 0
9.773 * [backup-simplify]: Simplify 0 into 0
9.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
9.775 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.775 * [backup-simplify]: Simplify (- 0) into 0
9.776 * [backup-simplify]: Simplify (+ 0 0) into 0
9.776 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
9.777 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0))))) into 0
9.777 * [backup-simplify]: Simplify 0 into 0
9.778 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
9.779 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.779 * [backup-simplify]: Simplify (- 0) into 0
9.780 * [backup-simplify]: Simplify (+ 0 0) into 0
9.780 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
9.781 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0)))))) into 0
9.781 * [backup-simplify]: Simplify 0 into 0
9.783 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
9.784 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.784 * [backup-simplify]: Simplify (- 0) into 0
9.784 * [backup-simplify]: Simplify (+ 0 0) into 0
9.785 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
9.786 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0))))))) into 0
9.786 * [backup-simplify]: Simplify 0 into 0
9.788 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))))) into 0
9.789 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.789 * [backup-simplify]: Simplify (- 0) into 0
9.789 * [backup-simplify]: Simplify (+ 0 0) into 0
9.790 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
9.792 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0)))))))) into 0
9.792 * [backup-simplify]: Simplify 0 into 0
9.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))))) into 0
9.795 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
9.795 * [backup-simplify]: Simplify (- 0) into 0
9.795 * [backup-simplify]: Simplify (+ 0 0) into 0
9.796 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
9.798 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (cos (/ -1 x)) 1.0)) (+ (* 0 0) (* 0 0))))))))) into 0
9.798 * [backup-simplify]: Simplify 0 into 0
9.798 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
9.799 * * * [progress]: simplifying candidates
9.800 * [simplify]: Simplifying:
  (/ (exp (/ 1.0 x)) (exp (* (cos x) (/ 1 x))))
  (log (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (exp (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (* (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))))
  (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (* (* (- (/ 1.0 x) (* (cos x) (/ 1 x))) (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (- 1.0 (cos x))
  (- 1.0 (* (cos x) 1))
  (- (* 1.0 x) (* x (cos x)))
  (* x x)
  (- (* 1.0 x) (* x (* (cos x) 1)))
  (* x x)
  (- (pow (/ 1.0 x) 3) (pow (* (cos x) (/ 1 x)) 3))
  (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x))) (* (/ 1.0 x) (* (cos x) (/ 1 x)))))
  (- (* (cos x) (/ 1 x)))
  (- (* (/ 1.0 x) (/ 1.0 x)) (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x))))
  (+ (/ 1.0 x) (* (cos x) (/ 1 x)))
  (- 1.0 (cos x))
  (- (* (cos x) (/ 1 x)))
  (* (cos x) (/ 1 x))
  (+ (log (cos x)) (- (log x)))
  (+ (log (cos x)) (- 0 (log x)))
  (+ (log (cos x)) (- (log 1) (log x)))
  (+ (log (cos x)) (log (/ 1 x)))
  (log (* (cos x) (/ 1 x)))
  (exp (* (cos x) (/ 1 x)))
  (* (* (* (cos x) (cos x)) (cos x)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (cos x) (/ 1 x))) (cbrt (* (cos x) (/ 1 x))))
  (cbrt (* (cos x) (/ 1 x)))
  (* (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x))) (* (cos x) (/ 1 x)))
  (sqrt (* (cos x) (/ 1 x)))
  (sqrt (* (cos x) (/ 1 x)))
  (* (sqrt (cos x)) (sqrt (/ 1 x)))
  (* (sqrt (cos x)) (sqrt (/ 1 x)))
  (* (sqrt (cos x)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (cos x)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (cos x)) (/ 1 (sqrt x)))
  (* (sqrt (cos x)) (/ 1 (sqrt x)))
  (* (cos x) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (cos x) (sqrt (/ 1 x)))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (cos x) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (cos x) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (cos x) (/ (sqrt 1) (sqrt x)))
  (* (cos x) (/ (sqrt 1) 1))
  (* (cos x) (/ 1 (* (cbrt x) (cbrt x))))
  (* (cos x) (/ 1 (sqrt x)))
  (* (cos x) (/ 1 1))
  (* (cos x) 1)
  (* (cos x) 1)
  (* (cbrt (cos x)) (/ 1 x))
  (* (sqrt (cos x)) (/ 1 x))
  (* (cos x) (/ 1 x))
  (* (cos x) 1)
  (- (log (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (log x))
  (log (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))
  (exp (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))
  (/ (* (* (- (/ 1.0 x) (* (cos x) (/ 1 x))) (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (* (* x x) x))
  (* (cbrt (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x)) (cbrt (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x)))
  (cbrt (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))
  (* (* (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x)) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))
  (sqrt (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))
  (sqrt (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))
  (- (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (- x)
  (/ (/ 1.0 x) x)
  (/ (* (cos x) (/ 1 x)) x)
  (/ (* (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x))))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (cbrt x))
  (/ (* (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x))))) (sqrt x))
  (/ (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (sqrt x))
  (/ (* (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x))))) 1)
  (/ (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) x)
  (/ (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (cbrt x))
  (/ (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (sqrt x))
  (/ (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) (sqrt x))
  (/ (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) 1)
  (/ (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) (sqrt x))
  (/ 1 1)
  (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x)
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ (/ 1 x) (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (/ 1 x) 1)
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) (* (cbrt x) (cbrt x)))
  (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) (sqrt x))
  (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) 1)
  (/ x (cbrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))))
  (/ x (sqrt (- (/ 1.0 x) (* (cos x) (/ 1 x)))))
  (/ x (- (/ 1.0 x) (* (cos x) (/ 1 x))))
  (/ x (- 1.0 (cos x)))
  (* x x)
  (* x x)
  (* x (* x x))
  (* x (* x x))
  (* x (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x))) (* (/ 1.0 x) (* (cos x) (/ 1 x))))))
  (* x (+ (/ 1.0 x) (* (cos x) (/ 1 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))
  (- (+ (* 1/24 (pow x 3)) (/ 1 x)) (* 1/2 x))
  (/ (cos x) x)
  (/ (cos x) 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))
9.802 * * [simplify]: Extracting # 0 : cost  0
9.802 * * [simplify]: Extracting # 1 : cost  0
9.802 * * [simplify]: Extracting # 2 : cost  0
9.802 * * [simplify]: Extracting # 3 : cost  0
9.803 * * [simplify]: Extracting # 4 : cost  0
9.803 * * [simplify]: Extracting # 5 : cost  0
9.803 * * [simplify]: Extracting # 6 : cost  0
9.803 * * [simplify]: Extracting # 7 : cost  0
9.803 * * [simplify]: iteration  0 :  171  enodes  (cost  1331 )
9.865 * * [simplify]: Extracting # 0 : cost  0
9.866 * * [simplify]: Extracting # 1 : cost  0
9.867 * * [simplify]: Extracting # 2 : cost  0
9.868 * * [simplify]: Extracting # 3 : cost  0
9.868 * * [simplify]: Extracting # 4 : cost  0
9.869 * * [simplify]: iteration  1 :  417  enodes  (cost  967 )
10.062 * * [simplify]: Extracting # 0 : cost  0
10.064 * * [simplify]: Extracting # 1 : cost  0
10.065 * * [simplify]: Extracting # 2 : cost  0
10.066 * * [simplify]: Extracting # 3 : cost  0
10.067 * * [simplify]: Extracting # 4 : cost  0
10.068 * * [simplify]: iteration  2 :  1149  enodes  (cost  887 )
11.075 * * [simplify]: Extracting # 0 : cost  0
11.084 * * [simplify]: Extracting # 1 : cost  0
11.088 * * [simplify]: Extracting # 2 : cost  0
11.092 * * [simplify]: Extracting # 3 : cost  0
11.095 * * [simplify]: Extracting # 4 : cost  0
11.099 * * [simplify]: Extracting # 5 : cost  0
11.103 * * [simplify]: iteration  3 :  3381  enodes  (cost  872 )
12.333 * * [simplify]: Extracting # 0 : cost  0
12.342 * * [simplify]: Extracting # 1 : cost  0
12.347 * * [simplify]: Extracting # 2 : cost  0
12.352 * * [simplify]: iteration done:  5000  enodes  (cost  872 )
12.353 * [simplify]: Simplified to:
  (exp (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (* (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))
  (- 1.0 (cos x))
  (* x (- 1.0 (cos x)))
  (* x x)
  (* x (- 1.0 (cos x)))
  (* x x)
  (- (pow (/ 1.0 x) 3) (pow (/ (cos x) x) 3))
  (+ (/ (* (/ (cos x) x) (+ 1.0 (cos x))) x) (* (/ 1.0 x) (/ 1.0 x)))
  (- (/ (cos x) x))
  (* (+ (/ 1.0 x) (/ (cos x) x)) (/ (- 1.0 (cos x)) x))
  (+ (/ 1.0 x) (/ (cos x) x))
  (- 1.0 (cos x))
  (- (/ (cos x) x))
  (/ (cos x) x)
  (log (/ (cos x) x))
  (log (/ (cos x) x))
  (log (/ (cos x) x))
  (log (/ (cos x) x))
  (log (/ (cos x) x))
  (exp (/ (cos x) x))
  (pow (/ (cos x) x) 3)
  (pow (/ (cos x) x) 3)
  (* (cbrt (/ (cos x) x)) (cbrt (/ (cos x) x)))
  (cbrt (/ (cos x) x))
  (pow (/ (cos x) x) 3)
  (sqrt (/ (cos x) x))
  (sqrt (/ (cos x) x))
  (* (sqrt (cos x)) (sqrt (/ 1 x)))
  (* (sqrt (cos x)) (sqrt (/ 1 x)))
  (/ (sqrt (cos x)) (sqrt x))
  (/ (sqrt (cos x)) (sqrt x))
  (/ (sqrt (cos x)) (sqrt x))
  (/ (sqrt (cos x)) (sqrt x))
  (* (cos x) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (cos x) (sqrt (/ 1 x)))
  (/ (cos x) (* (cbrt x) (cbrt x)))
  (/ (cos x) (sqrt x))
  (cos x)
  (/ (cos x) (* (cbrt x) (cbrt x)))
  (/ (cos x) (sqrt x))
  (cos x)
  (/ (cos x) (* (cbrt x) (cbrt x)))
  (/ (cos x) (sqrt x))
  (cos x)
  (cos x)
  (cos x)
  (/ (cbrt (cos x)) x)
  (/ (sqrt (cos x)) x)
  (/ (cos x) x)
  (cos 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)
  (* (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))
  (/ (- (cos x) 1.0) x)
  (- x)
  (/ (/ 1.0 x) x)
  (/ (/ (cos x) x) x)
  (* (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x)) (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x)))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (/ (sqrt x) (cbrt (/ (- 1.0 (cos x)) 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)
  (/ 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)) (* x x))
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ (/ 1 x) (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ 1 x)
  (/ (- 1.0 (cos 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 (/ (- 1.0 (cos x)) x))
  (/ x (- 1.0 (cos x)))
  (* x x)
  (* x x)
  (pow x 3)
  (pow x 3)
  (+ (* (/ 1.0 x) 1.0) (* (/ (cos x) x) (+ 1.0 (cos x))))
  (+ (/ 1.0 1) (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))
  (- (+ (* 1/24 (pow x 3)) (/ 1 x)) (* 1/2 x))
  (/ (cos x) x)
  (/ (cos x) 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))
12.354 * * * [progress]: adding candidates to table
12.531 * [progress]: [Phase 3 of 3] Extracting.
12.531 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- (* (/ 1.0 x) (/ 1.0 x)) (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x)))) (+ (/ 1.0 1) (cos x))))> #<alt (λ (x) (/ (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) x) x))> #<alt (λ (x) (/ (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (/ (/ (* (+ (sqrt (cos x)) (sqrt 1.0)) (- (sqrt 1.0) (sqrt (cos x)))) x) x))> #<alt (λ (x) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x)))))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))>)
12.533 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (* x x)) x)
12.533 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (* x x)) from (#<alt (λ (x) (/ (- (* (/ 1.0 x) (/ 1.0 x)) (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x)))) (+ (/ 1.0 1) (cos x))))> #<alt (λ (x) (/ (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) x) x))> #<alt (λ (x) (/ (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (/ (/ (* (+ (sqrt (cos x)) (sqrt 1.0)) (- (sqrt 1.0) (sqrt (cos x)))) x) x))> #<alt (λ (x) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x)))))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))>)
12.578 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (- (* (/ 1.0 x) (/ 1.0 x)) (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x)))) (+ (/ 1.0 1) (cos x))))> #<alt (λ (x) (/ (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) x) x))> #<alt (λ (x) (/ (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (/ (/ (* (+ (sqrt (cos x)) (sqrt 1.0)) (- (sqrt 1.0) (sqrt (cos x)))) x) x))> #<alt (λ (x) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x)))))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))>)
12.624 * * * [regime]: Found split indices: #<option (#s(si 5 62) #s(si 3 189) #s(si 9 255))>
12.626 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (- (* (/ 1.0 x) (/ 1.0 x)) (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x)))) (+ (/ 1.0 1) (cos x))))> #<alt (λ (x) (/ (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) x) x))> #<alt (λ (x) (/ (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (/ (/ (* (+ (sqrt (cos x)) (sqrt 1.0)) (- (sqrt 1.0) (sqrt (cos x)))) x) x))> #<alt (λ (x) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x)))))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))>)
12.738 * [regimes]: Found splitpoints: (#s(sp 5 x -0.03086110959069604) #s(sp 3 x 0.03328058389703145) #s(sp 9 x +nan.0)) , with alts (#<alt (λ (x) (/ (- (* (/ 1.0 x) (/ 1.0 x)) (* (* (cos x) (/ 1 x)) (* (cos x) (/ 1 x)))) (+ (/ 1.0 1) (cos x))))> #<alt (λ (x) (/ (/ (* (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x)))) x) x))> #<alt (λ (x) (/ (/ (cbrt (pow (- 1.0 (cos x)) 3)) x) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (/ (/ (* (+ (sqrt (cos x)) (sqrt 1.0)) (- (sqrt 1.0) (sqrt (cos x)))) x) x))> #<alt (λ (x) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (exp (log (- 1.0 (cos x)))) (* x x)))> #<alt (λ (x) (* (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x)))))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))>)
12.739 * [simplify]: Simplifying:
  (if (<= x -0.03086110959069604) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x) (if (<= x 0.03328058389703145) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x))))
12.739 * * [simplify]: Extracting # 0 : cost  0
12.739 * * [simplify]: Extracting # 1 : cost  0
12.739 * * [simplify]: Extracting # 2 : cost  0
12.739 * * [simplify]: Extracting # 3 : cost  0
12.739 * * [simplify]: Extracting # 4 : cost  0
12.739 * * [simplify]: Extracting # 5 : cost  0
12.739 * * [simplify]: Extracting # 6 : cost  0
12.739 * * [simplify]: Extracting # 7 : cost  0
12.740 * * [simplify]: Extracting # 8 : cost  0
12.740 * * [simplify]: Extracting # 9 : cost  0
12.740 * * [simplify]: Extracting # 10 : cost  0
12.740 * * [simplify]: iteration  0 :  30  enodes  (cost  45 )
12.742 * * [simplify]: Extracting # 0 : cost  0
12.742 * * [simplify]: iteration  1 :  36  enodes  (cost  45 )
12.744 * * [simplify]: Extracting # 0 : cost  0
12.744 * * [simplify]: iteration done:  36  enodes  (cost  45 )
12.744 * [simplify]: Simplified to:
  (if (<= x -0.03086110959069604) (/ (- (/ 1.0 x) (* (cos x) (/ 1 x))) x) (if (<= x 0.03328058389703145) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x))))
16.398 * [regime-testing]: Baseline error score: 30.808178260060878
16.401 * [regime-testing]: Oracle error score: 0.11867505571072387
16.407 * [regime-testing]: End program error score: 0.28958735266103