16.498 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.109 * * * [progress]: [2/2] Setting up program.
0.111 * [progress]: [Phase 2 of 3] Improving.
0.111 * [simplify]: Simplifying:
  (/ (- 1.0 (cos x)) (* x x))
0.111 * * [simplify]: Extracting # 0 : cost  0
0.111 * * [simplify]: Extracting # 1 : cost  0
0.111 * * [simplify]: Extracting # 2 : cost  0
0.111 * * [simplify]: Extracting # 3 : cost  0
0.111 * * [simplify]: Extracting # 4 : cost  0
0.111 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.113 * * [simplify]: Extracting # 0 : cost  0
0.113 * * [simplify]: Extracting # 1 : cost  0
0.113 * * [simplify]: Extracting # 2 : cost  0
0.113 * * [simplify]: iteration  1 :  13  enodes  (cost  8 )
0.115 * * [simplify]: Extracting # 0 : cost  0
0.115 * * [simplify]: Extracting # 1 : cost  0
0.115 * * [simplify]: Extracting # 2 : cost  0
0.115 * * [simplify]: iteration  2 :  21  enodes  (cost  8 )
0.119 * * [simplify]: Extracting # 0 : cost  0
0.119 * * [simplify]: Extracting # 1 : cost  0
0.119 * * [simplify]: Extracting # 2 : cost  0
0.119 * * [simplify]: iteration  3 :  26  enodes  (cost  8 )
0.123 * * [simplify]: Extracting # 0 : cost  0
0.123 * * [simplify]: iteration  4 :  28  enodes  (cost  8 )
0.128 * * [simplify]: Extracting # 0 : cost  0
0.128 * * [simplify]: iteration done:  28  enodes  (cost  8 )
0.128 * [simplify]: Simplified to:
  (/ (- 1.0 (cos x)) (* x x))
0.128 * * [progress]: iteration 1 / 4
0.128 * * * [progress]: picking best candidate
0.130 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.130 * * * [progress]: localizing error
0.137 * * * [progress]: generating rewritten candidates
0.137 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.202 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.212 * * * [progress]: generating series expansions
0.212 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.216 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) (* x x)) into (/ (- 1.0 (cos x)) (pow x 2))
0.216 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.217 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.217 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * [backup-simplify]: Simplify 1.0 into 1.0
0.217 * [taylor]: Taking taylor expansion of (cos x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 1 into 1
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.218 * [backup-simplify]: Simplify (- 1) into -1
0.219 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.220 * [backup-simplify]: Simplify (+ 0) into 0
0.220 * [backup-simplify]: Simplify (- 0) into 0
0.220 * [backup-simplify]: Simplify (+ 0 0) into 0
0.221 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.221 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.221 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.222 * [backup-simplify]: Simplify (* 1 1) into 1
0.222 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.222 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [backup-simplify]: Simplify 1.0 into 1.0
0.222 * [taylor]: Taking taylor expansion of (cos x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 1 into 1
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 1 into 1
0.222 * [backup-simplify]: Simplify (- 1) into -1
0.223 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.223 * [backup-simplify]: Simplify (+ 0) into 0
0.223 * [backup-simplify]: Simplify (- 0) into 0
0.223 * [backup-simplify]: Simplify (+ 0 0) into 0
0.224 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.224 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.224 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.225 * [backup-simplify]: Simplify (* 1 1) into 1
0.225 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.225 * [backup-simplify]: Simplify 1/2 into 1/2
0.226 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.227 * [backup-simplify]: Simplify (- 0) into 0
0.227 * [backup-simplify]: Simplify (+ 0 0) into 0
0.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.232 * [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
0.232 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.233 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.235 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.235 * [backup-simplify]: Simplify -1/24 into -1/24
0.237 * [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
0.238 * [backup-simplify]: Simplify (- 0) into 0
0.238 * [backup-simplify]: Simplify (+ 0 0) into 0
0.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.241 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.247 * [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
0.247 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.247 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.250 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.250 * [backup-simplify]: Simplify 1/720 into 1/720
0.252 * [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)))
0.253 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1.0 (cos (/ 1 x))))
0.253 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
0.253 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 1 into 1
0.253 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.253 * [taylor]: Taking taylor expansion of 1.0 in x
0.253 * [backup-simplify]: Simplify 1.0 into 1.0
0.253 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 1 into 1
0.254 * [backup-simplify]: Simplify (/ 1 1) into 1
0.254 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.254 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
0.254 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 1 into 1
0.254 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.254 * [taylor]: Taking taylor expansion of 1.0 in x
0.254 * [backup-simplify]: Simplify 1.0 into 1.0
0.254 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.254 * [taylor]: Taking taylor expansion of x in x
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 1 into 1
0.255 * [backup-simplify]: Simplify (/ 1 1) into 1
0.255 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.255 * [backup-simplify]: Simplify (* 1 1) into 1
0.255 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.256 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.256 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.256 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.256 * [backup-simplify]: Simplify (- 0) into 0
0.257 * [backup-simplify]: Simplify (+ 0 0) into 0
0.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.258 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify (- 0) into 0
0.259 * [backup-simplify]: Simplify (+ 0 0) into 0
0.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
0.260 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify (- 0) into 0
0.261 * [backup-simplify]: Simplify (+ 0 0) into 0
0.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify (- 0) into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify (- 0) into 0
0.268 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (- 0) into 0
0.272 * [backup-simplify]: Simplify (+ 0 0) into 0
0.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.276 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2))
0.276 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
0.276 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.276 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [backup-simplify]: Simplify 1.0 into 1.0
0.276 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.276 * [taylor]: Taking taylor expansion of -1 in x
0.276 * [backup-simplify]: Simplify -1 into -1
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (/ -1 1) into -1
0.277 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.277 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
0.277 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.277 * [taylor]: Taking taylor expansion of 1.0 in x
0.277 * [backup-simplify]: Simplify 1.0 into 1.0
0.277 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.277 * [taylor]: Taking taylor expansion of -1 in x
0.277 * [backup-simplify]: Simplify -1 into -1
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (/ -1 1) into -1
0.277 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.278 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.278 * [backup-simplify]: Simplify (* 1 1) into 1
0.278 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x)))
0.278 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.278 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.279 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.279 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0
0.279 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.280 * [backup-simplify]: Simplify (- 0) into 0
0.280 * [backup-simplify]: Simplify (+ 0 0) into 0
0.281 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.282 * [backup-simplify]: Simplify (- 0) into 0
0.282 * [backup-simplify]: Simplify (+ 0 0) into 0
0.282 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.282 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.283 * [backup-simplify]: Simplify (- 0) into 0
0.283 * [backup-simplify]: Simplify (+ 0 0) into 0
0.284 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.284 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.285 * [backup-simplify]: Simplify (- 0) into 0
0.285 * [backup-simplify]: Simplify (+ 0 0) into 0
0.286 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.286 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.287 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.288 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.289 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
0.289 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.289 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [backup-simplify]: Simplify 1.0 into 1.0
0.289 * [taylor]: Taking taylor expansion of (cos x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.289 * [backup-simplify]: Simplify 1.0 into 1.0
0.289 * [taylor]: Taking taylor expansion of (cos x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (- 1) into -1
0.289 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.289 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (+ 0) into 0
0.290 * [backup-simplify]: Simplify (- 0) into 0
0.290 * [backup-simplify]: Simplify (+ 0 0) into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.291 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.291 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.291 * [backup-simplify]: Simplify 1/2 into 1/2
0.292 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.292 * [backup-simplify]: Simplify (- 0) into 0
0.292 * [backup-simplify]: Simplify (+ 0 0) into 0
0.292 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
0.294 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.295 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.295 * [backup-simplify]: Simplify -1/24 into -1/24
0.296 * [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
0.296 * [backup-simplify]: Simplify (- 0) into 0
0.296 * [backup-simplify]: Simplify (+ 0 0) into 0
0.296 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
0.309 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.310 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.310 * [backup-simplify]: Simplify 1/720 into 1/720
0.310 * [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)))
0.310 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.310 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.310 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of 1.0 in x
0.310 * [backup-simplify]: Simplify 1.0 into 1.0
0.310 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (/ 1 1) into 1
0.311 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.311 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [backup-simplify]: Simplify 1.0 into 1.0
0.311 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (/ 1 1) into 1
0.311 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.312 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.312 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.312 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.312 * [backup-simplify]: Simplify (- 0) into 0
0.312 * [backup-simplify]: Simplify (+ 0 0) into 0
0.312 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.313 * [backup-simplify]: Simplify (+ 0 0) into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.313 * [backup-simplify]: Simplify (+ 0 0) into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (- 0) into 0
0.314 * [backup-simplify]: Simplify (+ 0 0) into 0
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify (- 0) into 0
0.314 * [backup-simplify]: Simplify (+ 0 0) into 0
0.314 * [backup-simplify]: Simplify 0 into 0
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
0.315 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
0.315 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
0.315 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.315 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.315 * [backup-simplify]: Simplify 1.0 into 1.0
0.315 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.315 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.315 * [taylor]: Taking taylor expansion of -1 in x
0.315 * [backup-simplify]: Simplify -1 into -1
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.316 * [backup-simplify]: Simplify (/ -1 1) into -1
0.316 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.316 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [backup-simplify]: Simplify 1.0 into 1.0
0.316 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.316 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.316 * [taylor]: Taking taylor expansion of -1 in x
0.316 * [backup-simplify]: Simplify -1 into -1
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify 1 into 1
0.316 * [backup-simplify]: Simplify (/ -1 1) into -1
0.316 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.316 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.316 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.317 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
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
0.318 * [backup-simplify]: Simplify (+ 0 0) into 0
0.318 * [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 (- 0) into 0
0.319 * [backup-simplify]: Simplify (+ 0 0) into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.319 * [backup-simplify]: Simplify (+ 0 0) into 0
0.319 * [backup-simplify]: Simplify 0 into 0
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 (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
0.320 * * * [progress]: simplifying candidates
0.321 * [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))
0.322 * * [simplify]: Extracting # 0 : cost  0
0.322 * * [simplify]: Extracting # 1 : cost  0
0.322 * * [simplify]: Extracting # 2 : cost  0
0.322 * * [simplify]: Extracting # 3 : cost  0
0.322 * * [simplify]: Extracting # 4 : cost  0
0.322 * * [simplify]: Extracting # 5 : cost  0
0.322 * * [simplify]: Extracting # 6 : cost  0
0.322 * * [simplify]: Extracting # 7 : cost  0
0.322 * * [simplify]: Extracting # 8 : cost  0
0.323 * * [simplify]: iteration  0 :  88  enodes  (cost  507 )
0.344 * * [simplify]: Extracting # 0 : cost  0
0.344 * * [simplify]: Extracting # 1 : cost  0
0.344 * * [simplify]: Extracting # 2 : cost  0
0.344 * * [simplify]: Extracting # 3 : cost  0
0.345 * * [simplify]: iteration  1 :  212  enodes  (cost  489 )
0.468 * * [simplify]: Extracting # 0 : cost  0
0.469 * * [simplify]: Extracting # 1 : cost  0
0.469 * * [simplify]: Extracting # 2 : cost  0
0.470 * * [simplify]: Extracting # 3 : cost  0
0.470 * * [simplify]: iteration  2 :  548  enodes  (cost  441 )
0.806 * * [simplify]: Extracting # 0 : cost  0
0.808 * * [simplify]: Extracting # 1 : cost  0
0.810 * * [simplify]: Extracting # 2 : cost  0
0.811 * * [simplify]: Extracting # 3 : cost  0
0.813 * * [simplify]: iteration  3 :  1500  enodes  (cost  441 )
2.387 * * [simplify]: Extracting # 0 : cost  0
2.411 * * [simplify]: Extracting # 1 : cost  0
2.421 * * [simplify]: Extracting # 2 : cost  0
2.431 * * [simplify]: Extracting # 3 : cost  0
2.441 * * [simplify]: Extracting # 4 : cost  0
2.448 * * [simplify]: iteration done:  5000  enodes  (cost  441 )
2.449 * [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))
2.449 * * * [progress]: adding candidates to table
2.581 * * [progress]: iteration 2 / 4
2.581 * * * [progress]: picking best candidate
2.600 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (- 1.0 (cos x)) x) x))>
2.600 * * * [progress]: localizing error
2.607 * * * [progress]: generating rewritten candidates
2.607 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.614 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.651 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.690 * * * [progress]: generating series expansions
2.690 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.690 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
2.690 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
2.690 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.690 * [taylor]: Taking taylor expansion of 1.0 in x
2.690 * [backup-simplify]: Simplify 1.0 into 1.0
2.690 * [taylor]: Taking taylor expansion of (cos x) in x
2.690 * [taylor]: Taking taylor expansion of x in x
2.690 * [backup-simplify]: Simplify 0 into 0
2.690 * [backup-simplify]: Simplify 1 into 1
2.690 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.690 * [taylor]: Taking taylor expansion of 1.0 in x
2.690 * [backup-simplify]: Simplify 1.0 into 1.0
2.690 * [taylor]: Taking taylor expansion of (cos x) in x
2.691 * [taylor]: Taking taylor expansion of x in x
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify 1 into 1
2.691 * [backup-simplify]: Simplify (- 1) into -1
2.692 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.692 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify (+ 0) into 0
2.693 * [backup-simplify]: Simplify (- 0) into 0
2.693 * [backup-simplify]: Simplify (+ 0 0) into 0
2.693 * [backup-simplify]: Simplify 0 into 0
2.696 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.696 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.696 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.696 * [backup-simplify]: Simplify 1/2 into 1/2
2.698 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.698 * [backup-simplify]: Simplify (- 0) into 0
2.698 * [backup-simplify]: Simplify (+ 0 0) into 0
2.698 * [backup-simplify]: Simplify 0 into 0
2.701 * [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
2.702 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.702 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.702 * [backup-simplify]: Simplify -1/24 into -1/24
2.704 * [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
2.705 * [backup-simplify]: Simplify (- 0) into 0
2.705 * [backup-simplify]: Simplify (+ 0 0) into 0
2.705 * [backup-simplify]: Simplify 0 into 0
2.710 * [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
2.711 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.711 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.711 * [backup-simplify]: Simplify 1/720 into 1/720
2.712 * [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)))
2.712 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.712 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
2.712 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.712 * [taylor]: Taking taylor expansion of 1.0 in x
2.712 * [backup-simplify]: Simplify 1.0 into 1.0
2.712 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.712 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.712 * [taylor]: Taking taylor expansion of x in x
2.712 * [backup-simplify]: Simplify 0 into 0
2.712 * [backup-simplify]: Simplify 1 into 1
2.713 * [backup-simplify]: Simplify (/ 1 1) into 1
2.713 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.713 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.713 * [taylor]: Taking taylor expansion of 1.0 in x
2.713 * [backup-simplify]: Simplify 1.0 into 1.0
2.713 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.713 * [taylor]: Taking taylor expansion of x in x
2.713 * [backup-simplify]: Simplify 0 into 0
2.713 * [backup-simplify]: Simplify 1 into 1
2.714 * [backup-simplify]: Simplify (/ 1 1) into 1
2.714 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.714 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.714 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.714 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.714 * [backup-simplify]: Simplify (- 0) into 0
2.715 * [backup-simplify]: Simplify (+ 0 0) into 0
2.715 * [backup-simplify]: Simplify 0 into 0
2.715 * [backup-simplify]: Simplify (- 0) into 0
2.716 * [backup-simplify]: Simplify (+ 0 0) into 0
2.716 * [backup-simplify]: Simplify 0 into 0
2.716 * [backup-simplify]: Simplify (- 0) into 0
2.716 * [backup-simplify]: Simplify (+ 0 0) into 0
2.716 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify (- 0) into 0
2.717 * [backup-simplify]: Simplify (+ 0 0) into 0
2.717 * [backup-simplify]: Simplify 0 into 0
2.718 * [backup-simplify]: Simplify (- 0) into 0
2.718 * [backup-simplify]: Simplify (+ 0 0) into 0
2.718 * [backup-simplify]: Simplify 0 into 0
2.718 * [backup-simplify]: Simplify (- 0) into 0
2.719 * [backup-simplify]: Simplify (+ 0 0) into 0
2.719 * [backup-simplify]: Simplify 0 into 0
2.719 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
2.719 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
2.719 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
2.719 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.719 * [taylor]: Taking taylor expansion of 1.0 in x
2.719 * [backup-simplify]: Simplify 1.0 into 1.0
2.719 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.719 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.719 * [taylor]: Taking taylor expansion of -1 in x
2.719 * [backup-simplify]: Simplify -1 into -1
2.719 * [taylor]: Taking taylor expansion of x in x
2.719 * [backup-simplify]: Simplify 0 into 0
2.719 * [backup-simplify]: Simplify 1 into 1
2.720 * [backup-simplify]: Simplify (/ -1 1) into -1
2.720 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.720 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.720 * [taylor]: Taking taylor expansion of 1.0 in x
2.720 * [backup-simplify]: Simplify 1.0 into 1.0
2.720 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.720 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.720 * [taylor]: Taking taylor expansion of -1 in x
2.720 * [backup-simplify]: Simplify -1 into -1
2.720 * [taylor]: Taking taylor expansion of x in x
2.720 * [backup-simplify]: Simplify 0 into 0
2.720 * [backup-simplify]: Simplify 1 into 1
2.721 * [backup-simplify]: Simplify (/ -1 1) into -1
2.721 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.721 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.721 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.721 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
2.721 * [backup-simplify]: Simplify (- 0) into 0
2.722 * [backup-simplify]: Simplify (+ 0 0) into 0
2.722 * [backup-simplify]: Simplify 0 into 0
2.722 * [backup-simplify]: Simplify (- 0) into 0
2.723 * [backup-simplify]: Simplify (+ 0 0) into 0
2.723 * [backup-simplify]: Simplify 0 into 0
2.723 * [backup-simplify]: Simplify (- 0) into 0
2.723 * [backup-simplify]: Simplify (+ 0 0) into 0
2.723 * [backup-simplify]: Simplify 0 into 0
2.724 * [backup-simplify]: Simplify (- 0) into 0
2.724 * [backup-simplify]: Simplify (+ 0 0) into 0
2.724 * [backup-simplify]: Simplify 0 into 0
2.725 * [backup-simplify]: Simplify (- 0) into 0
2.725 * [backup-simplify]: Simplify (+ 0 0) into 0
2.725 * [backup-simplify]: Simplify 0 into 0
2.725 * [backup-simplify]: Simplify (- 0) into 0
2.726 * [backup-simplify]: Simplify (+ 0 0) into 0
2.726 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
2.726 * * * * [progress]: [ 2 / 3 ] generating series at (2)
2.726 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos x)) x) x) into (/ (- 1.0 (cos x)) (pow x 2))
2.726 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
2.726 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
2.726 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.726 * [taylor]: Taking taylor expansion of 1.0 in x
2.726 * [backup-simplify]: Simplify 1.0 into 1.0
2.726 * [taylor]: Taking taylor expansion of (cos x) in x
2.726 * [taylor]: Taking taylor expansion of x in x
2.726 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify 1 into 1
2.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.726 * [taylor]: Taking taylor expansion of x in x
2.726 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify 1 into 1
2.727 * [backup-simplify]: Simplify (- 1) into -1
2.727 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.728 * [backup-simplify]: Simplify (+ 0) into 0
2.728 * [backup-simplify]: Simplify (- 0) into 0
2.728 * [backup-simplify]: Simplify (+ 0 0) into 0
2.729 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.729 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.730 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.730 * [backup-simplify]: Simplify (* 1 1) into 1
2.731 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.731 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
2.731 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.731 * [taylor]: Taking taylor expansion of 1.0 in x
2.731 * [backup-simplify]: Simplify 1.0 into 1.0
2.731 * [taylor]: Taking taylor expansion of (cos x) in x
2.731 * [taylor]: Taking taylor expansion of x in x
2.731 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify 1 into 1
2.731 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.731 * [taylor]: Taking taylor expansion of x in x
2.731 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify 1 into 1
2.731 * [backup-simplify]: Simplify (- 1) into -1
2.732 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.732 * [backup-simplify]: Simplify (+ 0) into 0
2.732 * [backup-simplify]: Simplify (- 0) into 0
2.733 * [backup-simplify]: Simplify (+ 0 0) into 0
2.734 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.734 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.734 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.735 * [backup-simplify]: Simplify (* 1 1) into 1
2.735 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.735 * [backup-simplify]: Simplify 1/2 into 1/2
2.736 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.737 * [backup-simplify]: Simplify (- 0) into 0
2.737 * [backup-simplify]: Simplify (+ 0 0) into 0
2.738 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.739 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.739 * [backup-simplify]: Simplify 0 into 0
2.741 * [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
2.742 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.743 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.745 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
2.745 * [backup-simplify]: Simplify -1/24 into -1/24
2.747 * [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
2.748 * [backup-simplify]: Simplify (- 0) into 0
2.748 * [backup-simplify]: Simplify (+ 0 0) into 0
2.749 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.750 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
2.750 * [backup-simplify]: Simplify 0 into 0
2.755 * [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
2.756 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.756 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.759 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
2.759 * [backup-simplify]: Simplify 1/720 into 1/720
2.759 * [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)))
2.760 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) (/ 1 x)) into (* (pow x 2) (- 1.0 (cos (/ 1 x))))
2.760 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0
2.760 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
2.760 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.760 * [taylor]: Taking taylor expansion of x in x
2.760 * [backup-simplify]: Simplify 0 into 0
2.760 * [backup-simplify]: Simplify 1 into 1
2.760 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.760 * [taylor]: Taking taylor expansion of 1.0 in x
2.760 * [backup-simplify]: Simplify 1.0 into 1.0
2.760 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.760 * [taylor]: Taking taylor expansion of x in x
2.760 * [backup-simplify]: Simplify 0 into 0
2.760 * [backup-simplify]: Simplify 1 into 1
2.761 * [backup-simplify]: Simplify (/ 1 1) into 1
2.761 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.761 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x
2.761 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.761 * [taylor]: Taking taylor expansion of x in x
2.761 * [backup-simplify]: Simplify 0 into 0
2.761 * [backup-simplify]: Simplify 1 into 1
2.761 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.761 * [taylor]: Taking taylor expansion of 1.0 in x
2.761 * [backup-simplify]: Simplify 1.0 into 1.0
2.761 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.761 * [taylor]: Taking taylor expansion of x in x
2.761 * [backup-simplify]: Simplify 0 into 0
2.761 * [backup-simplify]: Simplify 1 into 1
2.761 * [backup-simplify]: Simplify (/ 1 1) into 1
2.761 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.762 * [backup-simplify]: Simplify (* 1 1) into 1
2.762 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.762 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.762 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.762 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.763 * [backup-simplify]: Simplify (- 0) into 0
2.763 * [backup-simplify]: Simplify (+ 0 0) into 0
2.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0
2.764 * [backup-simplify]: Simplify 0 into 0
2.765 * [backup-simplify]: Simplify (- 0) into 0
2.765 * [backup-simplify]: Simplify (+ 0 0) into 0
2.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
2.767 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify (- 0) into 0
2.767 * [backup-simplify]: Simplify (+ 0 0) into 0
2.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.770 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
2.770 * [backup-simplify]: Simplify 0 into 0
2.770 * [backup-simplify]: Simplify (- 0) into 0
2.770 * [backup-simplify]: Simplify (+ 0 0) into 0
2.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
2.773 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify (- 0) into 0
2.774 * [backup-simplify]: Simplify (+ 0 0) into 0
2.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
2.777 * [backup-simplify]: Simplify 0 into 0
2.777 * [backup-simplify]: Simplify (- 0) into 0
2.777 * [backup-simplify]: Simplify (+ 0 0) into 0
2.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
2.781 * [backup-simplify]: Simplify 0 into 0
2.781 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.782 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- x))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2))
2.782 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0
2.782 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
2.782 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.782 * [taylor]: Taking taylor expansion of 1.0 in x
2.782 * [backup-simplify]: Simplify 1.0 into 1.0
2.782 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.782 * [taylor]: Taking taylor expansion of -1 in x
2.782 * [backup-simplify]: Simplify -1 into -1
2.782 * [taylor]: Taking taylor expansion of x in x
2.782 * [backup-simplify]: Simplify 0 into 0
2.782 * [backup-simplify]: Simplify 1 into 1
2.782 * [backup-simplify]: Simplify (/ -1 1) into -1
2.783 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.783 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.783 * [taylor]: Taking taylor expansion of x in x
2.783 * [backup-simplify]: Simplify 0 into 0
2.783 * [backup-simplify]: Simplify 1 into 1
2.783 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x
2.783 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.783 * [taylor]: Taking taylor expansion of 1.0 in x
2.783 * [backup-simplify]: Simplify 1.0 into 1.0
2.783 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.783 * [taylor]: Taking taylor expansion of -1 in x
2.783 * [backup-simplify]: Simplify -1 into -1
2.783 * [taylor]: Taking taylor expansion of x in x
2.783 * [backup-simplify]: Simplify 0 into 0
2.783 * [backup-simplify]: Simplify 1 into 1
2.783 * [backup-simplify]: Simplify (/ -1 1) into -1
2.783 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.783 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.784 * [taylor]: Taking taylor expansion of x in x
2.784 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify 1 into 1
2.784 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.784 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.784 * [backup-simplify]: Simplify (* 1 1) into 1
2.784 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x)))
2.784 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
2.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.793 * [backup-simplify]: Simplify (- 0) into 0
2.794 * [backup-simplify]: Simplify (+ 0 0) into 0
2.794 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0
2.794 * [backup-simplify]: Simplify 0 into 0
2.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.795 * [backup-simplify]: Simplify (- 0) into 0
2.796 * [backup-simplify]: Simplify (+ 0 0) into 0
2.797 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
2.797 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.798 * [backup-simplify]: Simplify (- 0) into 0
2.798 * [backup-simplify]: Simplify (+ 0 0) into 0
2.799 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.800 * [backup-simplify]: Simplify (- 0) into 0
2.801 * [backup-simplify]: Simplify (+ 0 0) into 0
2.802 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.802 * [backup-simplify]: Simplify 0 into 0
2.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.803 * [backup-simplify]: Simplify (- 0) into 0
2.804 * [backup-simplify]: Simplify (+ 0 0) into 0
2.805 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.805 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.806 * [backup-simplify]: Simplify (- 0) into 0
2.807 * [backup-simplify]: Simplify (+ 0 0) into 0
2.807 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.807 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.808 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.808 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) x) into (/ (- 1.0 (cos x)) x)
2.808 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
2.808 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
2.808 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.808 * [taylor]: Taking taylor expansion of 1.0 in x
2.808 * [backup-simplify]: Simplify 1.0 into 1.0
2.808 * [taylor]: Taking taylor expansion of (cos x) in x
2.808 * [taylor]: Taking taylor expansion of x in x
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 1 into 1
2.808 * [taylor]: Taking taylor expansion of x in x
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 1 into 1
2.808 * [backup-simplify]: Simplify (- 1) into -1
2.809 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.809 * [backup-simplify]: Simplify (+ 0) into 0
2.809 * [backup-simplify]: Simplify (- 0) into 0
2.809 * [backup-simplify]: Simplify (+ 0 0) into 0
2.810 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.810 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.810 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.811 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.811 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
2.811 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.811 * [taylor]: Taking taylor expansion of 1.0 in x
2.811 * [backup-simplify]: Simplify 1.0 into 1.0
2.811 * [taylor]: Taking taylor expansion of (cos x) in x
2.811 * [taylor]: Taking taylor expansion of x in x
2.811 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify 1 into 1
2.811 * [taylor]: Taking taylor expansion of x in x
2.811 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify 1 into 1
2.811 * [backup-simplify]: Simplify (- 1) into -1
2.811 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.812 * [backup-simplify]: Simplify (+ 0) into 0
2.812 * [backup-simplify]: Simplify (- 0) into 0
2.812 * [backup-simplify]: Simplify (+ 0 0) into 0
2.813 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.813 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.813 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.813 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.813 * [backup-simplify]: Simplify 1/2 into 1/2
2.814 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.814 * [backup-simplify]: Simplify (- 0) into 0
2.815 * [backup-simplify]: Simplify (+ 0 0) into 0
2.815 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.815 * [backup-simplify]: Simplify 0 into 0
2.817 * [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
2.817 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.817 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.818 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
2.818 * [backup-simplify]: Simplify -1/24 into -1/24
2.820 * [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
2.820 * [backup-simplify]: Simplify (- 0) into 0
2.820 * [backup-simplify]: Simplify (+ 0 0) into 0
2.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
2.821 * [backup-simplify]: Simplify 0 into 0
2.824 * [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
2.824 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.825 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.826 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
2.826 * [backup-simplify]: Simplify 1/720 into 1/720
2.826 * [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)))
2.826 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) into (* x (- 1.0 (cos (/ 1 x))))
2.827 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0
2.827 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
2.827 * [taylor]: Taking taylor expansion of x in x
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.827 * [taylor]: Taking taylor expansion of 1.0 in x
2.827 * [backup-simplify]: Simplify 1.0 into 1.0
2.827 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.827 * [taylor]: Taking taylor expansion of x in x
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [backup-simplify]: Simplify (/ 1 1) into 1
2.827 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.827 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x
2.827 * [taylor]: Taking taylor expansion of x in x
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.827 * [taylor]: Taking taylor expansion of 1.0 in x
2.827 * [backup-simplify]: Simplify 1.0 into 1.0
2.827 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.827 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.827 * [taylor]: Taking taylor expansion of x in x
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.828 * [backup-simplify]: Simplify (/ 1 1) into 1
2.828 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.828 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.828 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.828 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ 1 x)))) into 0
2.828 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify (- 0) into 0
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.829 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ 1 x))))) into (- 1.0 (cos (/ 1 x)))
2.829 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.829 * [backup-simplify]: Simplify (- 0) into 0
2.830 * [backup-simplify]: Simplify (+ 0 0) into 0
2.830 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0
2.830 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify (- 0) into 0
2.831 * [backup-simplify]: Simplify (+ 0 0) into 0
2.832 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0
2.832 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify (- 0) into 0
2.832 * [backup-simplify]: Simplify (+ 0 0) into 0
2.833 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0
2.833 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify (- 0) into 0
2.834 * [backup-simplify]: Simplify (+ 0 0) into 0
2.835 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify (- 0) into 0
2.836 * [backup-simplify]: Simplify (+ 0 0) into 0
2.837 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0
2.837 * [backup-simplify]: Simplify 0 into 0
2.837 * [backup-simplify]: Simplify (- 0) into 0
2.838 * [backup-simplify]: Simplify (+ 0 0) into 0
2.839 * [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
2.839 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
2.840 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* (- 1.0 (cos (/ -1 x))) x))
2.840 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0
2.840 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
2.840 * [taylor]: Taking taylor expansion of -1 in x
2.840 * [backup-simplify]: Simplify -1 into -1
2.840 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
2.840 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.840 * [taylor]: Taking taylor expansion of 1.0 in x
2.840 * [backup-simplify]: Simplify 1.0 into 1.0
2.840 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.840 * [taylor]: Taking taylor expansion of -1 in x
2.840 * [backup-simplify]: Simplify -1 into -1
2.840 * [taylor]: Taking taylor expansion of x in x
2.840 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify 1 into 1
2.840 * [backup-simplify]: Simplify (/ -1 1) into -1
2.840 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.840 * [taylor]: Taking taylor expansion of x in x
2.840 * [backup-simplify]: Simplify 0 into 0
2.840 * [backup-simplify]: Simplify 1 into 1
2.840 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
2.841 * [taylor]: Taking taylor expansion of -1 in x
2.841 * [backup-simplify]: Simplify -1 into -1
2.841 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
2.841 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.841 * [taylor]: Taking taylor expansion of 1.0 in x
2.841 * [backup-simplify]: Simplify 1.0 into 1.0
2.841 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.841 * [taylor]: Taking taylor expansion of -1 in x
2.841 * [backup-simplify]: Simplify -1 into -1
2.841 * [taylor]: Taking taylor expansion of x in x
2.841 * [backup-simplify]: Simplify 0 into 0
2.841 * [backup-simplify]: Simplify 1 into 1
2.841 * [backup-simplify]: Simplify (/ -1 1) into -1
2.841 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.841 * [taylor]: Taking taylor expansion of x in x
2.841 * [backup-simplify]: Simplify 0 into 0
2.841 * [backup-simplify]: Simplify 1 into 1
2.841 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.841 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.841 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 0) into 0
2.842 * [backup-simplify]: Simplify (* -1 0) into 0
2.842 * [backup-simplify]: Simplify 0 into 0
2.842 * [backup-simplify]: Simplify (- 0) into 0
2.842 * [backup-simplify]: Simplify (+ 0 0) into 0
2.843 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ -1 x)))
2.843 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
2.843 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
2.844 * [backup-simplify]: Simplify (- 0) into 0
2.844 * [backup-simplify]: Simplify (+ 0 0) into 0
2.845 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
2.846 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
2.846 * [backup-simplify]: Simplify 0 into 0
2.846 * [backup-simplify]: Simplify (- 0) into 0
2.847 * [backup-simplify]: Simplify (+ 0 0) into 0
2.847 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.849 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify (- 0) into 0
2.849 * [backup-simplify]: Simplify (+ 0 0) into 0
2.850 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.852 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
2.852 * [backup-simplify]: Simplify 0 into 0
2.853 * [backup-simplify]: Simplify (- 0) into 0
2.853 * [backup-simplify]: Simplify (+ 0 0) into 0
2.855 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.857 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
2.857 * [backup-simplify]: Simplify 0 into 0
2.857 * [backup-simplify]: Simplify (- 0) into 0
2.858 * [backup-simplify]: Simplify (+ 0 0) into 0
2.859 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.861 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
2.861 * [backup-simplify]: Simplify 0 into 0
2.862 * [backup-simplify]: Simplify (- 0) into 0
2.862 * [backup-simplify]: Simplify (+ 0 0) into 0
2.863 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.866 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))))) into 0
2.866 * [backup-simplify]: Simplify 0 into 0
2.866 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
2.866 * * * [progress]: simplifying candidates
2.871 * [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))
2.877 * * [simplify]: Extracting # 0 : cost  0
2.878 * * [simplify]: Extracting # 1 : cost  0
2.878 * * [simplify]: Extracting # 2 : cost  0
2.879 * * [simplify]: Extracting # 3 : cost  0
2.879 * * [simplify]: Extracting # 4 : cost  0
2.880 * * [simplify]: Extracting # 5 : cost  0
2.881 * * [simplify]: Extracting # 6 : cost  0
2.881 * * [simplify]: Extracting # 7 : cost  0
2.882 * * [simplify]: Extracting # 8 : cost  0
2.882 * * [simplify]: Extracting # 9 : cost  0
2.883 * * [simplify]: iteration  0 :  229  enodes  (cost  2262 )
2.982 * * [simplify]: Extracting # 0 : cost  0
2.983 * * [simplify]: Extracting # 1 : cost  0
2.984 * * [simplify]: Extracting # 2 : cost  0
2.986 * * [simplify]: Extracting # 3 : cost  0
2.986 * * [simplify]: Extracting # 4 : cost  0
2.987 * * [simplify]: iteration  1 :  522  enodes  (cost  2156 )
3.234 * * [simplify]: Extracting # 0 : cost  0
3.236 * * [simplify]: Extracting # 1 : cost  0
3.237 * * [simplify]: Extracting # 2 : cost  0
3.239 * * [simplify]: Extracting # 3 : cost  0
3.240 * * [simplify]: Extracting # 4 : cost  0
3.241 * * [simplify]: iteration  2 :  1254  enodes  (cost  2046 )
4.079 * * [simplify]: Extracting # 0 : cost  0
4.087 * * [simplify]: Extracting # 1 : cost  0
4.093 * * [simplify]: Extracting # 2 : cost  0
4.099 * * [simplify]: Extracting # 3 : cost  0
4.104 * * [simplify]: Extracting # 4 : cost  0
4.110 * * [simplify]: iteration  3 :  3200  enodes  (cost  2024 )
5.966 * * [simplify]: Extracting # 0 : cost  0
5.972 * * [simplify]: Extracting # 1 : cost  0
5.977 * * [simplify]: Extracting # 2 : cost  0
5.982 * * [simplify]: iteration done:  5000  enodes  (cost  2009 )
5.983 * [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))
5.984 * * * [progress]: adding candidates to table
6.369 * * [progress]: iteration 3 / 4
6.369 * * * [progress]: picking best candidate
6.406 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))) x))>
6.406 * * * [progress]: localizing error
6.433 * * * [progress]: generating rewritten candidates
6.434 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
6.449 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
6.457 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
6.469 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
6.510 * * * [progress]: generating series expansions
6.510 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
6.510 * [backup-simplify]: Simplify (- (* 1.0 1.0) (* (cos x) (cos x))) into (- 1.0 (pow (cos x) 2))
6.510 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 2)) in (x) around 0
6.511 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 2)) in x
6.511 * [taylor]: Taking taylor expansion of 1.0 in x
6.511 * [backup-simplify]: Simplify 1.0 into 1.0
6.511 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
6.511 * [taylor]: Taking taylor expansion of (cos x) in x
6.511 * [taylor]: Taking taylor expansion of x in x
6.511 * [backup-simplify]: Simplify 0 into 0
6.511 * [backup-simplify]: Simplify 1 into 1
6.511 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 2)) in x
6.511 * [taylor]: Taking taylor expansion of 1.0 in x
6.511 * [backup-simplify]: Simplify 1.0 into 1.0
6.511 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
6.511 * [taylor]: Taking taylor expansion of (cos x) in x
6.511 * [taylor]: Taking taylor expansion of x in x
6.511 * [backup-simplify]: Simplify 0 into 0
6.511 * [backup-simplify]: Simplify 1 into 1
6.511 * [backup-simplify]: Simplify (* 1 1) into 1
6.511 * [backup-simplify]: Simplify (- 1) into -1
6.512 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.512 * [backup-simplify]: Simplify 0 into 0
6.512 * [backup-simplify]: Simplify (+ 0) into 0
6.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.512 * [backup-simplify]: Simplify (- 0) into 0
6.513 * [backup-simplify]: Simplify (+ 0 0) into 0
6.513 * [backup-simplify]: Simplify 0 into 0
6.513 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.514 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
6.514 * [backup-simplify]: Simplify (- -1) into 1
6.514 * [backup-simplify]: Simplify (+ 0 1) into 1
6.514 * [backup-simplify]: Simplify 1 into 1
6.515 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
6.516 * [backup-simplify]: Simplify (- 0) into 0
6.516 * [backup-simplify]: Simplify (+ 0 0) into 0
6.516 * [backup-simplify]: Simplify 0 into 0
6.518 * [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
6.519 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
6.519 * [backup-simplify]: Simplify (- 1/3) into -1/3
6.519 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
6.519 * [backup-simplify]: Simplify -1/3 into -1/3
6.521 * [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
6.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/2 0) (+ (* 0 -1/2) (+ (* 1/24 0) (* 0 1)))))) into 0
6.522 * [backup-simplify]: Simplify (- 0) into 0
6.522 * [backup-simplify]: Simplify (+ 0 0) into 0
6.522 * [backup-simplify]: Simplify 0 into 0
6.525 * [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
6.526 * [backup-simplify]: Simplify (+ (* 1 -1/720) (+ (* 0 0) (+ (* -1/2 1/24) (+ (* 0 0) (+ (* 1/24 -1/2) (+ (* 0 0) (* -1/720 1))))))) into -2/45
6.527 * [backup-simplify]: Simplify (- -2/45) into 2/45
6.527 * [backup-simplify]: Simplify (+ 0 2/45) into 2/45
6.527 * [backup-simplify]: Simplify 2/45 into 2/45
6.527 * [backup-simplify]: Simplify (+ (* 2/45 (pow x 6)) (+ (* -1/3 (pow x 4)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
6.528 * [backup-simplify]: Simplify (- (* 1.0 1.0) (* (cos (/ 1 x)) (cos (/ 1 x)))) into (- 1.0 (pow (cos (/ 1 x)) 2))
6.528 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 2)) in (x) around 0
6.528 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 2)) in x
6.528 * [taylor]: Taking taylor expansion of 1.0 in x
6.528 * [backup-simplify]: Simplify 1.0 into 1.0
6.528 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
6.528 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.528 * [taylor]: Taking taylor expansion of x in x
6.528 * [backup-simplify]: Simplify 0 into 0
6.528 * [backup-simplify]: Simplify 1 into 1
6.528 * [backup-simplify]: Simplify (/ 1 1) into 1
6.528 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.528 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 2)) in x
6.528 * [taylor]: Taking taylor expansion of 1.0 in x
6.528 * [backup-simplify]: Simplify 1.0 into 1.0
6.528 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
6.528 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.528 * [taylor]: Taking taylor expansion of x in x
6.528 * [backup-simplify]: Simplify 0 into 0
6.528 * [backup-simplify]: Simplify 1 into 1
6.529 * [backup-simplify]: Simplify (/ 1 1) into 1
6.529 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.529 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
6.529 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 2)) into (- (pow (cos (/ 1 x)) 2))
6.529 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 2))) into (- 1.0 (pow (cos (/ 1 x)) 2))
6.529 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 x)) 2)) into (- 1.0 (pow (cos (/ 1 x)) 2))
6.529 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
6.530 * [backup-simplify]: Simplify (- 0) into 0
6.530 * [backup-simplify]: Simplify (+ 0 0) into 0
6.530 * [backup-simplify]: Simplify 0 into 0
6.530 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
6.530 * [backup-simplify]: Simplify (- 0) into 0
6.531 * [backup-simplify]: Simplify (+ 0 0) into 0
6.531 * [backup-simplify]: Simplify 0 into 0
6.531 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
6.532 * [backup-simplify]: Simplify (- 0) into 0
6.532 * [backup-simplify]: Simplify (+ 0 0) into 0
6.532 * [backup-simplify]: Simplify 0 into 0
6.533 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
6.533 * [backup-simplify]: Simplify (- 0) into 0
6.533 * [backup-simplify]: Simplify (+ 0 0) into 0
6.533 * [backup-simplify]: Simplify 0 into 0
6.534 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
6.534 * [backup-simplify]: Simplify (- 0) into 0
6.535 * [backup-simplify]: Simplify (+ 0 0) into 0
6.535 * [backup-simplify]: Simplify 0 into 0
6.537 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
6.537 * [backup-simplify]: Simplify (- 0) into 0
6.538 * [backup-simplify]: Simplify (+ 0 0) into 0
6.538 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 (/ 1 x))) 2)) into (- 1.0 (pow (cos x) 2))
6.539 * [backup-simplify]: Simplify (- (* 1.0 1.0) (* (cos (/ 1 (- x))) (cos (/ 1 (- x))))) into (- 1.0 (pow (cos (/ -1 x)) 2))
6.539 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 2)) in (x) around 0
6.539 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 2)) in x
6.539 * [taylor]: Taking taylor expansion of 1.0 in x
6.539 * [backup-simplify]: Simplify 1.0 into 1.0
6.539 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
6.539 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.539 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.539 * [taylor]: Taking taylor expansion of -1 in x
6.539 * [backup-simplify]: Simplify -1 into -1
6.539 * [taylor]: Taking taylor expansion of x in x
6.539 * [backup-simplify]: Simplify 0 into 0
6.539 * [backup-simplify]: Simplify 1 into 1
6.539 * [backup-simplify]: Simplify (/ -1 1) into -1
6.539 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.539 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 2)) in x
6.540 * [taylor]: Taking taylor expansion of 1.0 in x
6.540 * [backup-simplify]: Simplify 1.0 into 1.0
6.540 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
6.540 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.540 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.540 * [taylor]: Taking taylor expansion of -1 in x
6.540 * [backup-simplify]: Simplify -1 into -1
6.540 * [taylor]: Taking taylor expansion of x in x
6.540 * [backup-simplify]: Simplify 0 into 0
6.540 * [backup-simplify]: Simplify 1 into 1
6.540 * [backup-simplify]: Simplify (/ -1 1) into -1
6.540 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.541 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
6.541 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 2)) into (- (pow (cos (/ -1 x)) 2))
6.541 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 2))) into (- 1.0 (pow (cos (/ -1 x)) 2))
6.541 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 x)) 2)) into (- 1.0 (pow (cos (/ -1 x)) 2))
6.542 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
6.542 * [backup-simplify]: Simplify (- 0) into 0
6.542 * [backup-simplify]: Simplify (+ 0 0) into 0
6.542 * [backup-simplify]: Simplify 0 into 0
6.543 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
6.543 * [backup-simplify]: Simplify (- 0) into 0
6.544 * [backup-simplify]: Simplify (+ 0 0) into 0
6.544 * [backup-simplify]: Simplify 0 into 0
6.545 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
6.545 * [backup-simplify]: Simplify (- 0) into 0
6.545 * [backup-simplify]: Simplify (+ 0 0) into 0
6.545 * [backup-simplify]: Simplify 0 into 0
6.547 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
6.547 * [backup-simplify]: Simplify (- 0) into 0
6.547 * [backup-simplify]: Simplify (+ 0 0) into 0
6.547 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
6.549 * [backup-simplify]: Simplify (- 0) into 0
6.550 * [backup-simplify]: Simplify (+ 0 0) into 0
6.550 * [backup-simplify]: Simplify 0 into 0
6.552 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
6.553 * [backup-simplify]: Simplify (- 0) into 0
6.553 * [backup-simplify]: Simplify (+ 0 0) into 0
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 (/ 1 (- x)))) 2)) into (- 1.0 (pow (cos x) 2))
6.553 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
6.553 * [backup-simplify]: Simplify (+ 1.0 (cos x)) into (+ (cos x) 1.0)
6.554 * [approximate]: Taking taylor expansion of (+ (cos x) 1.0) in (x) around 0
6.554 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
6.554 * [taylor]: Taking taylor expansion of (cos 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 in x
6.554 * [backup-simplify]: Simplify 1.0 into 1.0
6.554 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
6.554 * [taylor]: Taking taylor expansion of (cos 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 in x
6.554 * [backup-simplify]: Simplify 1.0 into 1.0
6.554 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.555 * [backup-simplify]: Simplify 2.0 into 2.0
6.555 * [backup-simplify]: Simplify (+ 0) into 0
6.555 * [backup-simplify]: Simplify (+ 0 0) into 0
6.555 * [backup-simplify]: Simplify 0 into 0
6.556 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.557 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
6.557 * [backup-simplify]: Simplify -1/2 into -1/2
6.558 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.559 * [backup-simplify]: Simplify (+ 0 0) into 0
6.559 * [backup-simplify]: Simplify 0 into 0
6.562 * [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
6.562 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
6.562 * [backup-simplify]: Simplify 1/24 into 1/24
6.563 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 2.0)) into (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
6.563 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1.0)
6.563 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in (x) around 0
6.563 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
6.563 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.563 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.563 * [taylor]: Taking taylor expansion of x in x
6.563 * [backup-simplify]: Simplify 0 into 0
6.563 * [backup-simplify]: Simplify 1 into 1
6.564 * [backup-simplify]: Simplify (/ 1 1) into 1
6.564 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.564 * [taylor]: Taking taylor expansion of 1.0 in x
6.564 * [backup-simplify]: Simplify 1.0 into 1.0
6.564 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
6.564 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.564 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.564 * [taylor]: Taking taylor expansion of x in x
6.564 * [backup-simplify]: Simplify 0 into 0
6.564 * [backup-simplify]: Simplify 1 into 1
6.564 * [backup-simplify]: Simplify (/ 1 1) into 1
6.564 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.564 * [taylor]: Taking taylor expansion of 1.0 in x
6.565 * [backup-simplify]: Simplify 1.0 into 1.0
6.565 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
6.565 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
6.565 * [backup-simplify]: Simplify (+ 0 0) into 0
6.565 * [backup-simplify]: Simplify 0 into 0
6.566 * [backup-simplify]: Simplify (+ 0 0) into 0
6.566 * [backup-simplify]: Simplify 0 into 0
6.566 * [backup-simplify]: Simplify (+ 0 0) into 0
6.566 * [backup-simplify]: Simplify 0 into 0
6.567 * [backup-simplify]: Simplify (+ 0 0) into 0
6.567 * [backup-simplify]: Simplify 0 into 0
6.567 * [backup-simplify]: Simplify (+ 0 0) into 0
6.567 * [backup-simplify]: Simplify 0 into 0
6.568 * [backup-simplify]: Simplify (+ 0 0) into 0
6.568 * [backup-simplify]: Simplify 0 into 0
6.568 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1.0) into (+ 1.0 (cos x))
6.568 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1.0)
6.568 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in (x) around 0
6.568 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
6.568 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.568 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.568 * [taylor]: Taking taylor expansion of -1 in x
6.568 * [backup-simplify]: Simplify -1 into -1
6.568 * [taylor]: Taking taylor expansion of x in x
6.568 * [backup-simplify]: Simplify 0 into 0
6.568 * [backup-simplify]: Simplify 1 into 1
6.569 * [backup-simplify]: Simplify (/ -1 1) into -1
6.569 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.569 * [taylor]: Taking taylor expansion of 1.0 in x
6.569 * [backup-simplify]: Simplify 1.0 into 1.0
6.569 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
6.569 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.569 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.569 * [taylor]: Taking taylor expansion of -1 in x
6.569 * [backup-simplify]: Simplify -1 into -1
6.569 * [taylor]: Taking taylor expansion of x in x
6.569 * [backup-simplify]: Simplify 0 into 0
6.569 * [backup-simplify]: Simplify 1 into 1
6.570 * [backup-simplify]: Simplify (/ -1 1) into -1
6.570 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.570 * [taylor]: Taking taylor expansion of 1.0 in x
6.570 * [backup-simplify]: Simplify 1.0 into 1.0
6.570 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
6.570 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
6.571 * [backup-simplify]: Simplify (+ 0 0) into 0
6.571 * [backup-simplify]: Simplify 0 into 0
6.571 * [backup-simplify]: Simplify (+ 0 0) into 0
6.571 * [backup-simplify]: Simplify 0 into 0
6.572 * [backup-simplify]: Simplify (+ 0 0) into 0
6.572 * [backup-simplify]: Simplify 0 into 0
6.572 * [backup-simplify]: Simplify (+ 0 0) into 0
6.572 * [backup-simplify]: Simplify 0 into 0
6.572 * [backup-simplify]: Simplify (+ 0 0) into 0
6.572 * [backup-simplify]: Simplify 0 into 0
6.573 * [backup-simplify]: Simplify (+ 0 0) into 0
6.573 * [backup-simplify]: Simplify 0 into 0
6.573 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1.0) into (+ 1.0 (cos x))
6.573 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
6.573 * [backup-simplify]: Simplify (* (cos x) (cos x)) into (pow (cos x) 2)
6.573 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0
6.574 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
6.574 * [taylor]: Taking taylor expansion of (cos x) in x
6.574 * [taylor]: Taking taylor expansion of x in x
6.574 * [backup-simplify]: Simplify 0 into 0
6.574 * [backup-simplify]: Simplify 1 into 1
6.574 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
6.574 * [taylor]: Taking taylor expansion of (cos x) in x
6.574 * [taylor]: Taking taylor expansion of x in x
6.574 * [backup-simplify]: Simplify 0 into 0
6.574 * [backup-simplify]: Simplify 1 into 1
6.574 * [backup-simplify]: Simplify (* 1 1) into 1
6.575 * [backup-simplify]: Simplify 1 into 1
6.575 * [backup-simplify]: Simplify (+ 0) into 0
6.576 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.576 * [backup-simplify]: Simplify 0 into 0
6.577 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.578 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
6.578 * [backup-simplify]: Simplify -1 into -1
6.580 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
6.586 * [backup-simplify]: Simplify 0 into 0
6.590 * [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
6.591 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
6.591 * [backup-simplify]: Simplify 1/3 into 1/3
6.592 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
6.592 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
6.592 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
6.592 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
6.592 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.592 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.592 * [taylor]: Taking taylor expansion of x in x
6.592 * [backup-simplify]: Simplify 0 into 0
6.592 * [backup-simplify]: Simplify 1 into 1
6.593 * [backup-simplify]: Simplify (/ 1 1) into 1
6.593 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.593 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
6.593 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.593 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.593 * [taylor]: Taking taylor expansion of x in x
6.593 * [backup-simplify]: Simplify 0 into 0
6.593 * [backup-simplify]: Simplify 1 into 1
6.594 * [backup-simplify]: Simplify (/ 1 1) into 1
6.594 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.594 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
6.594 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
6.594 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
6.594 * [backup-simplify]: Simplify 0 into 0
6.595 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
6.595 * [backup-simplify]: Simplify 0 into 0
6.596 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
6.596 * [backup-simplify]: Simplify 0 into 0
6.597 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
6.597 * [backup-simplify]: Simplify 0 into 0
6.599 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
6.599 * [backup-simplify]: Simplify 0 into 0
6.601 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
6.601 * [backup-simplify]: Simplify 0 into 0
6.601 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
6.602 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2)
6.602 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
6.602 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
6.602 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.602 * [taylor]: Taking taylor expansion of -1 in x
6.602 * [backup-simplify]: Simplify -1 into -1
6.602 * [taylor]: Taking taylor expansion of x in x
6.602 * [backup-simplify]: Simplify 0 into 0
6.602 * [backup-simplify]: Simplify 1 into 1
6.602 * [backup-simplify]: Simplify (/ -1 1) into -1
6.603 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.603 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
6.603 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.603 * [taylor]: Taking taylor expansion of -1 in x
6.603 * [backup-simplify]: Simplify -1 into -1
6.603 * [taylor]: Taking taylor expansion of x in x
6.603 * [backup-simplify]: Simplify 0 into 0
6.603 * [backup-simplify]: Simplify 1 into 1
6.604 * [backup-simplify]: Simplify (/ -1 1) into -1
6.604 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.604 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
6.604 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
6.604 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
6.604 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
6.605 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
6.606 * [backup-simplify]: Simplify 0 into 0
6.607 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
6.607 * [backup-simplify]: Simplify 0 into 0
6.609 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
6.609 * [backup-simplify]: Simplify 0 into 0
6.611 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
6.611 * [backup-simplify]: Simplify 0 into 0
6.612 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
6.612 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
6.612 * [backup-simplify]: Simplify (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))) into (/ (- 1.0 (pow (cos x) 2)) (* (+ (cos x) 1.0) x))
6.612 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (cos x) 2)) (* (+ (cos x) 1.0) x)) in (x) around 0
6.612 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (cos x) 2)) (* (+ (cos x) 1.0) x)) in x
6.612 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 2)) in x
6.612 * [taylor]: Taking taylor expansion of 1.0 in x
6.613 * [backup-simplify]: Simplify 1.0 into 1.0
6.613 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
6.613 * [taylor]: Taking taylor expansion of (cos x) in x
6.613 * [taylor]: Taking taylor expansion of x in x
6.613 * [backup-simplify]: Simplify 0 into 0
6.613 * [backup-simplify]: Simplify 1 into 1
6.613 * [taylor]: Taking taylor expansion of (* (+ (cos x) 1.0) x) in x
6.613 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
6.613 * [taylor]: Taking taylor expansion of (cos x) in x
6.613 * [taylor]: Taking taylor expansion of x in x
6.613 * [backup-simplify]: Simplify 0 into 0
6.613 * [backup-simplify]: Simplify 1 into 1
6.613 * [taylor]: Taking taylor expansion of 1.0 in x
6.613 * [backup-simplify]: Simplify 1.0 into 1.0
6.613 * [taylor]: Taking taylor expansion of x in x
6.613 * [backup-simplify]: Simplify 0 into 0
6.613 * [backup-simplify]: Simplify 1 into 1
6.613 * [backup-simplify]: Simplify (* 1 1) into 1
6.614 * [backup-simplify]: Simplify (- 1) into -1
6.614 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.615 * [backup-simplify]: Simplify (+ 0) into 0
6.615 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.616 * [backup-simplify]: Simplify (- 0) into 0
6.616 * [backup-simplify]: Simplify (+ 0 0) into 0
6.617 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.618 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
6.618 * [backup-simplify]: Simplify (- -1) into 1
6.619 * [backup-simplify]: Simplify (+ 0 1) into 1
6.619 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.620 * [backup-simplify]: Simplify (* 2.0 0) into 0
6.620 * [backup-simplify]: Simplify (+ 0) into 0
6.621 * [backup-simplify]: Simplify (+ 0 0) into 0
6.622 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
6.622 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
6.623 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (cos x) 2)) (* (+ (cos x) 1.0) x)) in x
6.623 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 2)) in x
6.623 * [taylor]: Taking taylor expansion of 1.0 in x
6.623 * [backup-simplify]: Simplify 1.0 into 1.0
6.623 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
6.623 * [taylor]: Taking taylor expansion of (cos x) in x
6.623 * [taylor]: Taking taylor expansion of x in x
6.623 * [backup-simplify]: Simplify 0 into 0
6.623 * [backup-simplify]: Simplify 1 into 1
6.623 * [taylor]: Taking taylor expansion of (* (+ (cos x) 1.0) x) in x
6.623 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
6.623 * [taylor]: Taking taylor expansion of (cos x) in x
6.623 * [taylor]: Taking taylor expansion of x in x
6.623 * [backup-simplify]: Simplify 0 into 0
6.623 * [backup-simplify]: Simplify 1 into 1
6.623 * [taylor]: Taking taylor expansion of 1.0 in x
6.623 * [backup-simplify]: Simplify 1.0 into 1.0
6.623 * [taylor]: Taking taylor expansion of x in x
6.623 * [backup-simplify]: Simplify 0 into 0
6.623 * [backup-simplify]: Simplify 1 into 1
6.624 * [backup-simplify]: Simplify (* 1 1) into 1
6.624 * [backup-simplify]: Simplify (- 1) into -1
6.624 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
6.625 * [backup-simplify]: Simplify (+ 0) into 0
6.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.626 * [backup-simplify]: Simplify (- 0) into 0
6.626 * [backup-simplify]: Simplify (+ 0 0) into 0
6.627 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.628 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
6.629 * [backup-simplify]: Simplify (- -1) into 1
6.629 * [backup-simplify]: Simplify (+ 0 1) into 1
6.629 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
6.630 * [backup-simplify]: Simplify (* 2.0 0) into 0
6.630 * [backup-simplify]: Simplify (+ 0) into 0
6.631 * [backup-simplify]: Simplify (+ 0 0) into 0
6.632 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
6.633 * [backup-simplify]: Simplify (/ 1 2.0) into 0.5
6.633 * [backup-simplify]: Simplify 0.5 into 0.5
6.634 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
6.636 * [backup-simplify]: Simplify (- 0) into 0
6.636 * [backup-simplify]: Simplify (+ 0 0) into 0
6.637 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
6.638 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
6.639 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* -1/2 0))) into 0
6.640 * [backup-simplify]: Simplify (- (/ 0 2.0) (+ (* 0.5 (/ 0 2.0)))) into 0
6.640 * [backup-simplify]: Simplify 0 into 0
6.643 * [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
6.644 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
6.645 * [backup-simplify]: Simplify (- 1/3) into -1/3
6.645 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
6.647 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
6.647 * [backup-simplify]: Simplify (+ 0 0) into 0
6.648 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* -1/2 1) (* 0 0)))) into -1/2
6.653 * [backup-simplify]: Simplify (- (/ -1/3 2.0) (+ (* 0.5 (/ -1/2 2.0)) (* 0 (/ 0 2.0)))) into (- 0.04166666666666666)
6.653 * [backup-simplify]: Simplify (- 0.04166666666666666) into (- 0.04166666666666666)
6.656 * [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
6.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/2 0) (+ (* 0 -1/2) (+ (* 1/24 0) (* 0 1)))))) into 0
6.659 * [backup-simplify]: Simplify (- 0) into 0
6.659 * [backup-simplify]: Simplify (+ 0 0) into 0
6.662 * [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
6.663 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
6.665 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* -1/2 0) (+ (* 0 1) (* 1/24 0))))) into 0
6.668 * [backup-simplify]: Simplify (- (/ 0 2.0) (+ (* 0.5 (/ 0 2.0)) (* 0 (/ -1/2 2.0)) (* (- 0.04166666666666666) (/ 0 2.0)))) into 0
6.668 * [backup-simplify]: Simplify 0 into 0
6.674 * [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
6.677 * [backup-simplify]: Simplify (+ (* 1 -1/720) (+ (* 0 0) (+ (* -1/2 1/24) (+ (* 0 0) (+ (* 1/24 -1/2) (+ (* 0 0) (* -1/720 1))))))) into -2/45
6.677 * [backup-simplify]: Simplify (- -2/45) into 2/45
6.678 * [backup-simplify]: Simplify (+ 0 2/45) into 2/45
6.680 * [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
6.681 * [backup-simplify]: Simplify (+ 0 0) into 0
6.683 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* -1/2 0) (+ (* 0 0) (+ (* 1/24 1) (* 0 0)))))) into 1/24
6.695 * [backup-simplify]: Simplify (- (/ 2/45 2.0) (+ (* 0.5 (/ 1/24 2.0)) (* 0 (/ 0 2.0)) (* (- 0.04166666666666666) (/ -1/2 2.0)) (* 0 (/ 0 2.0)))) into 0.0013888888888888944
6.695 * [backup-simplify]: Simplify 0.0013888888888888944 into 0.0013888888888888944
6.696 * [backup-simplify]: Simplify (+ (* 0.0013888888888888944 (pow x 5)) (+ (* (- 0.04166666666666666) (pow x 3)) (* 0.5 x))) into (- (+ (* 0.5 x) (* 0.0013888888888888944 (pow x 5))) (* 0.04166666666666666 (pow x 3)))
6.697 * [backup-simplify]: Simplify (/ (- (* 1.0 1.0) (* (cos (/ 1 x)) (cos (/ 1 x)))) (* (/ 1 x) (+ 1.0 (cos (/ 1 x))))) into (/ (* x (- 1.0 (pow (cos (/ 1 x)) 2))) (+ (cos (/ 1 x)) 1.0))
6.697 * [approximate]: Taking taylor expansion of (/ (* x (- 1.0 (pow (cos (/ 1 x)) 2))) (+ (cos (/ 1 x)) 1.0)) in (x) around 0
6.697 * [taylor]: Taking taylor expansion of (/ (* x (- 1.0 (pow (cos (/ 1 x)) 2))) (+ (cos (/ 1 x)) 1.0)) in x
6.697 * [taylor]: Taking taylor expansion of (* x (- 1.0 (pow (cos (/ 1 x)) 2))) in x
6.697 * [taylor]: Taking taylor expansion of x in x
6.697 * [backup-simplify]: Simplify 0 into 0
6.697 * [backup-simplify]: Simplify 1 into 1
6.697 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 2)) in x
6.697 * [taylor]: Taking taylor expansion of 1.0 in x
6.697 * [backup-simplify]: Simplify 1.0 into 1.0
6.697 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
6.697 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.698 * [taylor]: Taking taylor expansion of x in x
6.698 * [backup-simplify]: Simplify 0 into 0
6.698 * [backup-simplify]: Simplify 1 into 1
6.698 * [backup-simplify]: Simplify (/ 1 1) into 1
6.698 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.698 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
6.698 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.698 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.698 * [taylor]: Taking taylor expansion of x in x
6.698 * [backup-simplify]: Simplify 0 into 0
6.698 * [backup-simplify]: Simplify 1 into 1
6.699 * [backup-simplify]: Simplify (/ 1 1) into 1
6.699 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.699 * [taylor]: Taking taylor expansion of 1.0 in x
6.699 * [backup-simplify]: Simplify 1.0 into 1.0
6.699 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
6.699 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 2)) into (- (pow (cos (/ 1 x)) 2))
6.699 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 2))) into (- 1.0 (pow (cos (/ 1 x)) 2))
6.699 * [backup-simplify]: Simplify (* 0 (- 1.0 (pow (cos (/ 1 x)) 2))) into 0
6.699 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
6.700 * [backup-simplify]: Simplify (- 0) into 0
6.700 * [backup-simplify]: Simplify (+ 0 0) into 0
6.700 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (pow (cos (/ 1 x)) 2)))) into (- 1.0 (pow (cos (/ 1 x)) 2))
6.700 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
6.701 * [backup-simplify]: Simplify (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) into (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0))
6.701 * [taylor]: Taking taylor expansion of (/ (* x (- 1.0 (pow (cos (/ 1 x)) 2))) (+ (cos (/ 1 x)) 1.0)) in x
6.701 * [taylor]: Taking taylor expansion of (* x (- 1.0 (pow (cos (/ 1 x)) 2))) in x
6.701 * [taylor]: Taking taylor expansion of x in x
6.701 * [backup-simplify]: Simplify 0 into 0
6.701 * [backup-simplify]: Simplify 1 into 1
6.701 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 2)) in x
6.701 * [taylor]: Taking taylor expansion of 1.0 in x
6.701 * [backup-simplify]: Simplify 1.0 into 1.0
6.701 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
6.701 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.701 * [taylor]: Taking taylor expansion of x in x
6.701 * [backup-simplify]: Simplify 0 into 0
6.701 * [backup-simplify]: Simplify 1 into 1
6.701 * [backup-simplify]: Simplify (/ 1 1) into 1
6.701 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.701 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
6.701 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
6.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.701 * [taylor]: Taking taylor expansion of x in x
6.701 * [backup-simplify]: Simplify 0 into 0
6.701 * [backup-simplify]: Simplify 1 into 1
6.701 * [backup-simplify]: Simplify (/ 1 1) into 1
6.702 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
6.702 * [taylor]: Taking taylor expansion of 1.0 in x
6.702 * [backup-simplify]: Simplify 1.0 into 1.0
6.702 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
6.702 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 2)) into (- (pow (cos (/ 1 x)) 2))
6.702 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 2))) into (- 1.0 (pow (cos (/ 1 x)) 2))
6.702 * [backup-simplify]: Simplify (* 0 (- 1.0 (pow (cos (/ 1 x)) 2))) into 0
6.702 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
6.702 * [backup-simplify]: Simplify (- 0) into 0
6.703 * [backup-simplify]: Simplify (+ 0 0) into 0
6.703 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (pow (cos (/ 1 x)) 2)))) into (- 1.0 (pow (cos (/ 1 x)) 2))
6.703 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
6.703 * [backup-simplify]: Simplify (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) into (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0))
6.704 * [backup-simplify]: Simplify (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) into (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0))
6.704 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
6.704 * [backup-simplify]: Simplify (- 0) into 0
6.704 * [backup-simplify]: Simplify (+ 0 0) into 0
6.705 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (pow (cos (/ 1 x)) 2))))) into 0
6.705 * [backup-simplify]: Simplify (+ 0 0) into 0
6.706 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) (/ 0 (+ (cos (/ 1 x)) 1.0))))) into 0
6.706 * [backup-simplify]: Simplify 0 into 0
6.706 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
6.706 * [backup-simplify]: Simplify (- 0) into 0
6.707 * [backup-simplify]: Simplify (+ 0 0) into 0
6.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ 1 x)) 2)))))) into 0
6.708 * [backup-simplify]: Simplify (+ 0 0) into 0
6.708 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))))) into 0
6.708 * [backup-simplify]: Simplify 0 into 0
6.709 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
6.709 * [backup-simplify]: Simplify (- 0) into 0
6.709 * [backup-simplify]: Simplify (+ 0 0) into 0
6.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ 1 x)) 2))))))) into 0
6.711 * [backup-simplify]: Simplify (+ 0 0) into 0
6.711 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))))) into 0
6.711 * [backup-simplify]: Simplify 0 into 0
6.712 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
6.713 * [backup-simplify]: Simplify (- 0) into 0
6.713 * [backup-simplify]: Simplify (+ 0 0) into 0
6.714 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ 1 x)) 2)))))))) into 0
6.714 * [backup-simplify]: Simplify (+ 0 0) into 0
6.715 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))))) into 0
6.715 * [backup-simplify]: Simplify 0 into 0
6.716 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
6.716 * [backup-simplify]: Simplify (- 0) into 0
6.717 * [backup-simplify]: Simplify (+ 0 0) into 0
6.718 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ 1 x)) 2))))))))) into 0
6.718 * [backup-simplify]: Simplify (+ 0 0) into 0
6.719 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))))) into 0
6.719 * [backup-simplify]: Simplify 0 into 0
6.720 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))))) into 0
6.721 * [backup-simplify]: Simplify (- 0) into 0
6.721 * [backup-simplify]: Simplify (+ 0 0) into 0
6.722 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ 1 x)) 2)))))))))) into 0
6.723 * [backup-simplify]: Simplify (+ 0 0) into 0
6.724 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ 1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ 1 x)) 2)) (+ (cos (/ 1 x)) 1.0)) (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ 1 x)) 1.0))))) into 0
6.724 * [backup-simplify]: Simplify 0 into 0
6.724 * [backup-simplify]: Simplify (* (/ (- 1.0 (pow (cos (/ 1 (/ 1 x))) 2)) (+ (cos (/ 1 (/ 1 x))) 1.0)) (/ 1 x)) into (/ (- 1.0 (pow (cos x) 2)) (* (+ 1.0 (cos x)) x))
6.724 * [backup-simplify]: Simplify (/ (- (* 1.0 1.0) (* (cos (/ 1 (- x))) (cos (/ 1 (- x))))) (* (/ 1 (- x)) (+ 1.0 (cos (/ 1 (- x)))))) into (* -1 (/ (* x (- 1.0 (pow (cos (/ -1 x)) 2))) (+ (cos (/ -1 x)) 1.0)))
6.724 * [approximate]: Taking taylor expansion of (* -1 (/ (* x (- 1.0 (pow (cos (/ -1 x)) 2))) (+ (cos (/ -1 x)) 1.0))) in (x) around 0
6.724 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (- 1.0 (pow (cos (/ -1 x)) 2))) (+ (cos (/ -1 x)) 1.0))) in x
6.724 * [taylor]: Taking taylor expansion of -1 in x
6.724 * [backup-simplify]: Simplify -1 into -1
6.724 * [taylor]: Taking taylor expansion of (/ (* x (- 1.0 (pow (cos (/ -1 x)) 2))) (+ (cos (/ -1 x)) 1.0)) in x
6.725 * [taylor]: Taking taylor expansion of (* x (- 1.0 (pow (cos (/ -1 x)) 2))) in x
6.725 * [taylor]: Taking taylor expansion of x in x
6.725 * [backup-simplify]: Simplify 0 into 0
6.725 * [backup-simplify]: Simplify 1 into 1
6.725 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 2)) in x
6.725 * [taylor]: Taking taylor expansion of 1.0 in x
6.725 * [backup-simplify]: Simplify 1.0 into 1.0
6.725 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
6.725 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.725 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.725 * [taylor]: Taking taylor expansion of -1 in x
6.725 * [backup-simplify]: Simplify -1 into -1
6.725 * [taylor]: Taking taylor expansion of x in x
6.725 * [backup-simplify]: Simplify 0 into 0
6.725 * [backup-simplify]: Simplify 1 into 1
6.725 * [backup-simplify]: Simplify (/ -1 1) into -1
6.725 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.725 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
6.725 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.725 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.725 * [taylor]: Taking taylor expansion of -1 in x
6.725 * [backup-simplify]: Simplify -1 into -1
6.725 * [taylor]: Taking taylor expansion of x in x
6.725 * [backup-simplify]: Simplify 0 into 0
6.725 * [backup-simplify]: Simplify 1 into 1
6.725 * [backup-simplify]: Simplify (/ -1 1) into -1
6.726 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.726 * [taylor]: Taking taylor expansion of 1.0 in x
6.726 * [backup-simplify]: Simplify 1.0 into 1.0
6.726 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
6.726 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 2)) into (- (pow (cos (/ -1 x)) 2))
6.726 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 2))) into (- 1.0 (pow (cos (/ -1 x)) 2))
6.726 * [backup-simplify]: Simplify (* 0 (- 1.0 (pow (cos (/ -1 x)) 2))) into 0
6.726 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
6.729 * [backup-simplify]: Simplify (- 0) into 0
6.730 * [backup-simplify]: Simplify (+ 0 0) into 0
6.730 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (pow (cos (/ -1 x)) 2)))) into (- 1.0 (pow (cos (/ -1 x)) 2))
6.730 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
6.731 * [backup-simplify]: Simplify (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)) into (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0))
6.731 * [taylor]: Taking taylor expansion of (* -1 (/ (* x (- 1.0 (pow (cos (/ -1 x)) 2))) (+ (cos (/ -1 x)) 1.0))) in x
6.731 * [taylor]: Taking taylor expansion of -1 in x
6.731 * [backup-simplify]: Simplify -1 into -1
6.731 * [taylor]: Taking taylor expansion of (/ (* x (- 1.0 (pow (cos (/ -1 x)) 2))) (+ (cos (/ -1 x)) 1.0)) in x
6.731 * [taylor]: Taking taylor expansion of (* x (- 1.0 (pow (cos (/ -1 x)) 2))) in x
6.731 * [taylor]: Taking taylor expansion of x in x
6.731 * [backup-simplify]: Simplify 0 into 0
6.731 * [backup-simplify]: Simplify 1 into 1
6.731 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 2)) in x
6.731 * [taylor]: Taking taylor expansion of 1.0 in x
6.731 * [backup-simplify]: Simplify 1.0 into 1.0
6.731 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
6.731 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.731 * [taylor]: Taking taylor expansion of -1 in x
6.731 * [backup-simplify]: Simplify -1 into -1
6.731 * [taylor]: Taking taylor expansion of x in x
6.731 * [backup-simplify]: Simplify 0 into 0
6.731 * [backup-simplify]: Simplify 1 into 1
6.731 * [backup-simplify]: Simplify (/ -1 1) into -1
6.731 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.731 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
6.731 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
6.731 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.731 * [taylor]: Taking taylor expansion of -1 in x
6.731 * [backup-simplify]: Simplify -1 into -1
6.731 * [taylor]: Taking taylor expansion of x in x
6.731 * [backup-simplify]: Simplify 0 into 0
6.731 * [backup-simplify]: Simplify 1 into 1
6.732 * [backup-simplify]: Simplify (/ -1 1) into -1
6.732 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
6.732 * [taylor]: Taking taylor expansion of 1.0 in x
6.732 * [backup-simplify]: Simplify 1.0 into 1.0
6.732 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
6.732 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 2)) into (- (pow (cos (/ -1 x)) 2))
6.732 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 2))) into (- 1.0 (pow (cos (/ -1 x)) 2))
6.732 * [backup-simplify]: Simplify (* 0 (- 1.0 (pow (cos (/ -1 x)) 2))) into 0
6.732 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
6.733 * [backup-simplify]: Simplify (- 0) into 0
6.733 * [backup-simplify]: Simplify (+ 0 0) into 0
6.733 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (pow (cos (/ -1 x)) 2)))) into (- 1.0 (pow (cos (/ -1 x)) 2))
6.733 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
6.734 * [backup-simplify]: Simplify (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)) into (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0))
6.734 * [backup-simplify]: Simplify (* -1 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0))) into (* -1 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)))
6.734 * [backup-simplify]: Simplify (* -1 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0))) into (* -1 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)))
6.734 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
6.735 * [backup-simplify]: Simplify (- 0) into 0
6.735 * [backup-simplify]: Simplify (+ 0 0) into 0
6.736 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (pow (cos (/ -1 x)) 2))))) into 0
6.736 * [backup-simplify]: Simplify (+ 0 0) into 0
6.736 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)) (/ 0 (+ (cos (/ -1 x)) 1.0))))) into 0
6.737 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)))) into 0
6.737 * [backup-simplify]: Simplify 0 into 0
6.737 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
6.737 * [backup-simplify]: Simplify (- 0) into 0
6.738 * [backup-simplify]: Simplify (+ 0 0) into 0
6.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ -1 x)) 2)))))) into 0
6.739 * [backup-simplify]: Simplify (+ 0 0) into 0
6.739 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)) (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))))) into 0
6.740 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0))))) into 0
6.740 * [backup-simplify]: Simplify 0 into 0
6.741 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
6.741 * [backup-simplify]: Simplify (- 0) into 0
6.741 * [backup-simplify]: Simplify (+ 0 0) into 0
6.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ -1 x)) 2))))))) into 0
6.743 * [backup-simplify]: Simplify (+ 0 0) into 0
6.743 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)) (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))))) into 0
6.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)))))) into 0
6.745 * [backup-simplify]: Simplify 0 into 0
6.747 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
6.747 * [backup-simplify]: Simplify (- 0) into 0
6.748 * [backup-simplify]: Simplify (+ 0 0) into 0
6.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ -1 x)) 2)))))))) into 0
6.750 * [backup-simplify]: Simplify (+ 0 0) into 0
6.751 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)) (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))))) into 0
6.753 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0))))))) into 0
6.753 * [backup-simplify]: Simplify 0 into 0
6.755 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
6.755 * [backup-simplify]: Simplify (- 0) into 0
6.755 * [backup-simplify]: Simplify (+ 0 0) into 0
6.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ -1 x)) 2))))))))) into 0
6.757 * [backup-simplify]: Simplify (+ 0 0) into 0
6.758 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)) (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))))) into 0
6.759 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)))))))) into 0
6.759 * [backup-simplify]: Simplify 0 into 0
6.760 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))))) into 0
6.761 * [backup-simplify]: Simplify (- 0) into 0
6.761 * [backup-simplify]: Simplify (+ 0 0) into 0
6.762 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (pow (cos (/ -1 x)) 2)))))))))) into 0
6.763 * [backup-simplify]: Simplify (+ 0 0) into 0
6.763 * [backup-simplify]: Simplify (- (/ 0 (+ (cos (/ -1 x)) 1.0)) (+ (* (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0)) (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))) (* 0 (/ 0 (+ (cos (/ -1 x)) 1.0))))) into 0
6.765 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (- 1.0 (pow (cos (/ -1 x)) 2)) (+ (cos (/ -1 x)) 1.0))))))))) into 0
6.765 * [backup-simplify]: Simplify 0 into 0
6.765 * [backup-simplify]: Simplify (* (* -1 (/ (- 1.0 (pow (cos (/ -1 (/ 1 (- x)))) 2)) (+ (cos (/ -1 (/ 1 (- x)))) 1.0))) (/ 1 (- x))) into (/ (- 1.0 (pow (cos x) 2)) (* (+ 1.0 (cos x)) x))
6.765 * * * [progress]: simplifying candidates
6.767 * [simplify]: Simplifying:
  (/ (exp (* 1.0 1.0)) (exp (* (cos x) (cos x))))
  (log (- (* 1.0 1.0) (* (cos x) (cos x))))
  (exp (- (* 1.0 1.0) (* (cos x) (cos x))))
  (* (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (cbrt (- (* 1.0 1.0) (* (cos x) (cos x))))
  (* (* (- (* 1.0 1.0) (* (cos x) (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))) (- (* 1.0 1.0) (* (cos x) (cos x))))
  (sqrt (- (* 1.0 1.0) (* (cos x) (cos x))))
  (sqrt (- (* 1.0 1.0) (* (cos x) (cos x))))
  (- (pow (* 1.0 1.0) 3) (pow (* (cos x) (cos x)) 3))
  (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 1.0) (* (cos x) (cos x)))))
  (- (* (cos x) (cos x)))
  (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (cos x) (cos x)) (* (cos x) (cos x))))
  (+ (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (- 1.0 (cos x))
  (- (* 1.0 1.0) 1/2)
  (- (* (cos x) (cos x)))
  (* (exp 1.0) (exp (cos x)))
  (log (+ 1.0 (cos x)))
  (exp (+ 1.0 (cos x)))
  (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x))))
  (cbrt (+ 1.0 (cos x)))
  (* (* (+ 1.0 (cos x)) (+ 1.0 (cos x))) (+ 1.0 (cos x)))
  (sqrt (+ 1.0 (cos x)))
  (sqrt (+ 1.0 (cos x)))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (- (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (- 1.0 (cos x))
  (+ 1.0 (cos x))
  (* 1/2 (cos (* 2 x)))
  (+ (cos (+ x x)) (cos (- x x)))
  (+ 1 1)
  (* (cos x) (cos x))
  (+ 1 1)
  (+ (log (cos x)) (log (cos x)))
  (log (* (cos x) (cos x)))
  (exp (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x)))
  (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x))))
  (cbrt (* (cos x) (cos x)))
  (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (cos x) (cos x)))
  (sqrt (* (cos x) (cos x)))
  (sqrt (* (cos x) (cos x)))
  (* (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* 1 1)
  (* (cos x) (cos x))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* (sqrt (cos x)) (sqrt (cos x)))
  (* 2 1)
  (* (cos x) (* (cbrt (cos x)) (cbrt (cos x))))
  (* (cos x) (sqrt (cos x)))
  (* (cos x) 1)
  (* (cbrt (cos x)) (cos x))
  (* (sqrt (cos x)) (cos x))
  (* (cos x) (cos x))
  (- (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (+ (log x) (log (+ 1.0 (cos x)))))
  (- (log (- (* 1.0 1.0) (* (cos x) (cos x)))) (log (* x (+ 1.0 (cos x)))))
  (log (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))))
  (exp (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))))
  (/ (* (* (- (* 1.0 1.0) (* (cos x) (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))) (- (* 1.0 1.0) (* (cos x) (cos x)))) (* (* (* x x) x) (* (* (+ 1.0 (cos x)) (+ 1.0 (cos x))) (+ 1.0 (cos x)))))
  (/ (* (* (- (* 1.0 1.0) (* (cos x) (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))) (- (* 1.0 1.0) (* (cos x) (cos x)))) (* (* (* x (+ 1.0 (cos x))) (* x (+ 1.0 (cos x)))) (* x (+ 1.0 (cos x)))))
  (* (cbrt (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x))))) (cbrt (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x))))))
  (cbrt (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))))
  (* (* (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x))))) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))))
  (sqrt (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))))
  (sqrt (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ 1.0 (cos x)))))
  (- (- (* 1.0 1.0) (* (cos x) (cos x))))
  (- (* x (+ 1.0 (cos x))))
  (/ (* 1.0 1.0) (* x (+ 1.0 (cos x))))
  (/ (* (cos x) (cos x)) (* x (+ 1.0 (cos x))))
  (/ (* (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (cbrt (- (* 1.0 1.0) (* (cos x) (cos x))))) x)
  (/ (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (+ 1.0 (cos x)))
  (/ (sqrt (- (* 1.0 1.0) (* (cos x) (cos x)))) x)
  (/ (sqrt (- (* 1.0 1.0) (* (cos x) (cos x)))) (+ 1.0 (cos x)))
  (/ 1 x)
  (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)))
  (/ (+ 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) (+ 1.0 (cos x)))
  (/ 1 (* x (+ 1.0 (cos x))))
  (/ (* x (+ 1.0 (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x))))
  (/ (- (* 1.0 1.0) (* (cos x) (cos x))) x)
  (/ (* x (+ 1.0 (cos x))) (cbrt (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (* x (+ 1.0 (cos x))) (sqrt (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (* x (+ 1.0 (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x))))
  (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))
  (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (+ (pow 1.0 3) (pow (cos x) 3))))
  (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* x (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (* (* x (+ 1.0 (cos x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* 1.0 1.0) (* (cos x) (cos x))))))
  (* (* x (+ 1.0 (cos x))) (+ (* 1.0 1.0) (* (cos x) (cos x))))
  (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
  (- 1.0 (pow (cos x) 2))
  (- 1.0 (pow (cos x) 2))
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ 1.0 (cos x))
  (+ 1.0 (cos x))
  (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
  (pow (cos x) 2)
  (pow (cos x) 2)
  (- (+ (* 0.5 x) (* 0.0013888888888888944 (pow x 5))) (* 0.04166666666666666 (pow x 3)))
  (/ (- 1.0 (pow (cos x) 2)) (* (+ 1.0 (cos x)) x))
  (/ (- 1.0 (pow (cos x) 2)) (* (+ 1.0 (cos x)) x))
6.769 * * [simplify]: Extracting # 0 : cost  0
6.769 * * [simplify]: Extracting # 1 : cost  0
6.769 * * [simplify]: Extracting # 2 : cost  0
6.769 * * [simplify]: Extracting # 3 : cost  0
6.769 * * [simplify]: Extracting # 4 : cost  0
6.770 * * [simplify]: Extracting # 5 : cost  0
6.770 * * [simplify]: Extracting # 6 : cost  0
6.770 * * [simplify]: Extracting # 7 : cost  0
6.770 * * [simplify]: iteration  0 :  159  enodes  (cost  1249 )
6.833 * * [simplify]: Extracting # 0 : cost  0
6.834 * * [simplify]: Extracting # 1 : cost  0
6.835 * * [simplify]: Extracting # 2 : cost  0
6.836 * * [simplify]: Extracting # 3 : cost  0
6.837 * * [simplify]: Extracting # 4 : cost  0
6.838 * * [simplify]: iteration  1 :  415  enodes  (cost  1091 )
7.100 * * [simplify]: Extracting # 0 : cost  0
7.104 * * [simplify]: Extracting # 1 : cost  0
7.109 * * [simplify]: Extracting # 2 : cost  0
7.112 * * [simplify]: Extracting # 3 : cost  0
7.116 * * [simplify]: Extracting # 4 : cost  0
7.120 * * [simplify]: iteration  2 :  1650  enodes  (cost  954 )
8.130 * * [simplify]: Extracting # 0 : cost  0
8.151 * * [simplify]: Extracting # 1 : cost  0
8.165 * * [simplify]: Extracting # 2 : cost  0
8.177 * * [simplify]: Extracting # 3 : cost  0
8.189 * * [simplify]: Extracting # 4 : cost  0
8.201 * * [simplify]: iteration done:  5000  enodes  (cost  833 )
8.203 * [simplify]: Simplified to:
  (exp (- (* 1.0 1.0) (pow (cos x) 2)))
  (log (- (* 1.0 1.0) (pow (cos x) 2)))
  (exp (- (* 1.0 1.0) (pow (cos x) 2)))
  (* (cbrt (- (* 1.0 1.0) (pow (cos x) 2))) (cbrt (- (* 1.0 1.0) (pow (cos x) 2))))
  (cbrt (- (* 1.0 1.0) (pow (cos x) 2)))
  (pow (- (* 1.0 1.0) (pow (cos x) 2)) 3)
  (sqrt (- (* 1.0 1.0) (pow (cos x) 2)))
  (sqrt (- (* 1.0 1.0) (pow (cos x) 2)))
  (- (pow 1.0 6) (pow (cos x) 6))
  (+ (pow (cos x) 4) (+ (* (* 1.0 1.0) (pow (cos x) 2)) (pow 1.0 4)))
  (- (pow (cos x) 2))
  (- (pow 1.0 4) (pow (cos x) 4))
  (+ (pow (cos x) 2) (* 1.0 1.0))
  (+ (cos x) 1.0)
  (- 1.0 (cos x))
  (- (* 1.0 1.0) 1/2)
  (- (pow (cos x) 2))
  (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))
  (+ (* 1.0 1.0) (* (cos x) (- (cos x) 1.0)))
  (- (* 1.0 1.0) (pow (cos x) 2))
  (- 1.0 (cos x))
  (+ (cos x) 1.0)
  (* 1/2 (cos (* 2 x)))
  (+ 1 (cos (+ x x)))
  2
  (pow (cos x) 2)
  2
  (* 2 (log (cos x)))
  (* 2 (log (cos x)))
  (exp (pow (cos x) 2))
  (pow (cos x) 6)
  (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2)))
  (cbrt (pow (cos x) 2))
  (pow (cos x) 6)
  (fabs (cos x))
  (fabs (cos x))
  (pow (cbrt (cos x)) 4)
  (* (cbrt (cos x)) (cbrt (cos x)))
  (cos x)
  (cos x)
  1
  (pow (cos x) 2)
  (cos x)
  (cos x)
  2
  (* (pow (cbrt (cos x)) 4) (cbrt (cos x)))
  (pow (sqrt (cos x)) 3)
  (cos x)
  (pow (cbrt (cos x)) 4)
  (pow (sqrt (cos x)) 3)
  (pow (cos x) 2)
  (log (* 1 (/ (- 1.0 (cos x)) x)))
  (log (* 1 (/ (- 1.0 (cos x)) x)))
  (log (* 1 (/ (- 1.0 (cos x)) x)))
  (pow E (/ (- 1.0 (cos x)) x))
  (pow (* 1 (/ (- 1.0 (cos x)) x)) 3)
  (pow (* 1 (/ (- 1.0 (cos x)) x)) 3)
  (* (cbrt (* 1 (/ (- 1.0 (cos x)) x))) (cbrt (* 1 (/ (- 1.0 (cos x)) x))))
  (cbrt (* 1 (/ (- 1.0 (cos x)) x)))
  (pow (* 1 (/ (- 1.0 (cos x)) x)) 3)
  (sqrt (* 1 (/ (- 1.0 (cos x)) x)))
  (sqrt (* 1 (/ (- 1.0 (cos x)) x)))
  (- (- (* 1.0 1.0) (pow (cos x) 2)))
  (- (* x (+ 1.0 (cos x))))
  (/ (* 1.0 1.0) (* x (+ 1.0 (cos x))))
  (/ (pow (cos x) 2) (* x (+ 1.0 (cos x))))
  (/ (* (cbrt (- (* 1.0 1.0) (pow (cos x) 2))) (cbrt (- (* 1.0 1.0) (pow (cos x) 2)))) x)
  (/ (cbrt (- (* 1.0 1.0) (pow (cos x) 2))) (+ 1.0 (cos x)))
  (/ (sqrt (- (* 1.0 1.0) (pow (cos x) 2))) x)
  (/ (sqrt (- (* 1.0 1.0) (pow (cos x) 2))) (+ 1.0 (cos x)))
  (/ 1 x)
  (/ (- (* 1.0 1.0) (pow (cos x) 2)) (+ 1.0 (cos x)))
  (/ (+ 1.0 (cos x)) x)
  (/ (- 1.0 (cos x)) (+ 1.0 (cos x)))
  (/ 1 (* x (+ 1.0 (cos x))))
  (* 1 (/ x (- 1.0 (cos x))))
  (/ (- (* 1.0 1.0) (pow (cos x) 2)) x)
  (/ x (/ (cbrt (- (* 1.0 1.0) (pow (cos x) 2))) (+ 1.0 (cos x))))
  (/ (* (+ 1.0 (cos x)) x) (sqrt (- (* 1.0 1.0) (pow (cos x) 2))))
  (* 1 (/ x (- 1.0 (cos x))))
  (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))
  (/ (- (* 1.0 1.0) (pow (cos x) 2)) (* x (+ (pow 1.0 3) (pow (cos x) 3))))
  (/ 1 x)
  (* (+ (pow (cos x) 4) (+ (* (* 1.0 1.0) (pow (cos x) 2)) (pow 1.0 4))) (* (+ 1.0 (cos x)) x))
  (* (+ (pow (cos x) 2) (* 1.0 1.0)) (* x (+ 1.0 (cos x))))
  (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4)))
  (- 1.0 (pow (cos x) 2))
  (- 1.0 (pow (cos x) 2))
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ (cos x) 1.0)
  (+ (cos x) 1.0)
  (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
  (pow (cos x) 2)
  (pow (cos x) 2)
  (- (+ (* 0.5 x) (* 0.0013888888888888944 (pow x 5))) (* 0.04166666666666666 (pow x 3)))
  (/ (- 1.0 (pow (cos x) 2)) (* (+ 1.0 (cos x)) x))
  (/ (- 1.0 (pow (cos x) 2)) (* (+ 1.0 (cos x)) x))
8.204 * * * [progress]: adding candidates to table
8.523 * * [progress]: iteration 4 / 4
8.523 * * * [progress]: picking best candidate
8.555 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) x))>
8.555 * * * [progress]: localizing error
8.572 * * * [progress]: generating rewritten candidates
8.572 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
8.579 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2)
8.586 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
8.593 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
8.692 * * * [progress]: generating series expansions
8.692 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
8.692 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
8.692 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
8.692 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
8.692 * [taylor]: Taking taylor expansion of 1.0 in x
8.692 * [backup-simplify]: Simplify 1.0 into 1.0
8.692 * [taylor]: Taking taylor expansion of (cos x) in x
8.692 * [taylor]: Taking taylor expansion of x in x
8.692 * [backup-simplify]: Simplify 0 into 0
8.692 * [backup-simplify]: Simplify 1 into 1
8.692 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
8.692 * [taylor]: Taking taylor expansion of 1.0 in x
8.692 * [backup-simplify]: Simplify 1.0 into 1.0
8.692 * [taylor]: Taking taylor expansion of (cos x) in x
8.692 * [taylor]: Taking taylor expansion of x in x
8.692 * [backup-simplify]: Simplify 0 into 0
8.692 * [backup-simplify]: Simplify 1 into 1
8.693 * [backup-simplify]: Simplify (- 1) into -1
8.694 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
8.694 * [backup-simplify]: Simplify 0 into 0
8.694 * [backup-simplify]: Simplify (+ 0) into 0
8.694 * [backup-simplify]: Simplify (- 0) into 0
8.695 * [backup-simplify]: Simplify (+ 0 0) into 0
8.695 * [backup-simplify]: Simplify 0 into 0
8.696 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.696 * [backup-simplify]: Simplify (- -1/2) into 1/2
8.697 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
8.697 * [backup-simplify]: Simplify 1/2 into 1/2
8.698 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.699 * [backup-simplify]: Simplify (- 0) into 0
8.699 * [backup-simplify]: Simplify (+ 0 0) into 0
8.699 * [backup-simplify]: Simplify 0 into 0
8.702 * [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
8.702 * [backup-simplify]: Simplify (- 1/24) into -1/24
8.703 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
8.703 * [backup-simplify]: Simplify -1/24 into -1/24
8.705 * [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
8.706 * [backup-simplify]: Simplify (- 0) into 0
8.706 * [backup-simplify]: Simplify (+ 0 0) into 0
8.706 * [backup-simplify]: Simplify 0 into 0
8.712 * [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
8.712 * [backup-simplify]: Simplify (- -1/720) into 1/720
8.713 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
8.713 * [backup-simplify]: Simplify 1/720 into 1/720
8.713 * [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)))
8.714 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
8.714 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
8.714 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
8.714 * [taylor]: Taking taylor expansion of 1.0 in x
8.714 * [backup-simplify]: Simplify 1.0 into 1.0
8.714 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.714 * [taylor]: Taking taylor expansion of x in x
8.714 * [backup-simplify]: Simplify 0 into 0
8.714 * [backup-simplify]: Simplify 1 into 1
8.714 * [backup-simplify]: Simplify (/ 1 1) into 1
8.714 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.714 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
8.714 * [taylor]: Taking taylor expansion of 1.0 in x
8.714 * [backup-simplify]: Simplify 1.0 into 1.0
8.714 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.715 * [taylor]: Taking taylor expansion of x in x
8.715 * [backup-simplify]: Simplify 0 into 0
8.715 * [backup-simplify]: Simplify 1 into 1
8.715 * [backup-simplify]: Simplify (/ 1 1) into 1
8.715 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.715 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
8.715 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
8.715 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
8.716 * [backup-simplify]: Simplify (- 0) into 0
8.716 * [backup-simplify]: Simplify (+ 0 0) into 0
8.716 * [backup-simplify]: Simplify 0 into 0
8.717 * [backup-simplify]: Simplify (- 0) into 0
8.717 * [backup-simplify]: Simplify (+ 0 0) into 0
8.717 * [backup-simplify]: Simplify 0 into 0
8.717 * [backup-simplify]: Simplify (- 0) into 0
8.718 * [backup-simplify]: Simplify (+ 0 0) into 0
8.718 * [backup-simplify]: Simplify 0 into 0
8.718 * [backup-simplify]: Simplify (- 0) into 0
8.719 * [backup-simplify]: Simplify (+ 0 0) into 0
8.719 * [backup-simplify]: Simplify 0 into 0
8.719 * [backup-simplify]: Simplify (- 0) into 0
8.719 * [backup-simplify]: Simplify (+ 0 0) into 0
8.719 * [backup-simplify]: Simplify 0 into 0
8.720 * [backup-simplify]: Simplify (- 0) into 0
8.720 * [backup-simplify]: Simplify (+ 0 0) into 0
8.720 * [backup-simplify]: Simplify 0 into 0
8.720 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
8.721 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
8.721 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
8.721 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
8.721 * [taylor]: Taking taylor expansion of 1.0 in x
8.721 * [backup-simplify]: Simplify 1.0 into 1.0
8.721 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.721 * [taylor]: Taking taylor expansion of -1 in x
8.721 * [backup-simplify]: Simplify -1 into -1
8.721 * [taylor]: Taking taylor expansion of x in x
8.721 * [backup-simplify]: Simplify 0 into 0
8.721 * [backup-simplify]: Simplify 1 into 1
8.721 * [backup-simplify]: Simplify (/ -1 1) into -1
8.721 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.722 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
8.722 * [taylor]: Taking taylor expansion of 1.0 in x
8.722 * [backup-simplify]: Simplify 1.0 into 1.0
8.722 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.722 * [taylor]: Taking taylor expansion of -1 in x
8.722 * [backup-simplify]: Simplify -1 into -1
8.722 * [taylor]: Taking taylor expansion of x in x
8.722 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify 1 into 1
8.722 * [backup-simplify]: Simplify (/ -1 1) into -1
8.722 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.723 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
8.723 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
8.723 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
8.723 * [backup-simplify]: Simplify (- 0) into 0
8.724 * [backup-simplify]: Simplify (+ 0 0) into 0
8.724 * [backup-simplify]: Simplify 0 into 0
8.724 * [backup-simplify]: Simplify (- 0) into 0
8.724 * [backup-simplify]: Simplify (+ 0 0) into 0
8.724 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify (- 0) into 0
8.725 * [backup-simplify]: Simplify (+ 0 0) into 0
8.725 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify (- 0) into 0
8.726 * [backup-simplify]: Simplify (+ 0 0) into 0
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify (- 0) into 0
8.727 * [backup-simplify]: Simplify (+ 0 0) into 0
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify (- 0) into 0
8.728 * [backup-simplify]: Simplify (+ 0 0) into 0
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
8.728 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2)
8.728 * [backup-simplify]: Simplify (+ 1.0 (cos x)) into (+ (cos x) 1.0)
8.728 * [approximate]: Taking taylor expansion of (+ (cos x) 1.0) in (x) around 0
8.728 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
8.728 * [taylor]: Taking taylor expansion of (cos x) in x
8.728 * [taylor]: Taking taylor expansion of x in x
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 1 into 1
8.728 * [taylor]: Taking taylor expansion of 1.0 in x
8.728 * [backup-simplify]: Simplify 1.0 into 1.0
8.728 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
8.728 * [taylor]: Taking taylor expansion of (cos x) in x
8.728 * [taylor]: Taking taylor expansion of x in x
8.728 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify 1 into 1
8.728 * [taylor]: Taking taylor expansion of 1.0 in x
8.729 * [backup-simplify]: Simplify 1.0 into 1.0
8.729 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
8.729 * [backup-simplify]: Simplify 2.0 into 2.0
8.730 * [backup-simplify]: Simplify (+ 0) into 0
8.730 * [backup-simplify]: Simplify (+ 0 0) into 0
8.730 * [backup-simplify]: Simplify 0 into 0
8.731 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.731 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
8.731 * [backup-simplify]: Simplify -1/2 into -1/2
8.733 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.733 * [backup-simplify]: Simplify (+ 0 0) into 0
8.733 * [backup-simplify]: Simplify 0 into 0
8.736 * [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
8.737 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
8.737 * [backup-simplify]: Simplify 1/24 into 1/24
8.737 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 2.0)) into (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
8.737 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1.0)
8.737 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in (x) around 0
8.737 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
8.738 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.738 * [taylor]: Taking taylor expansion of x in x
8.738 * [backup-simplify]: Simplify 0 into 0
8.738 * [backup-simplify]: Simplify 1 into 1
8.738 * [backup-simplify]: Simplify (/ 1 1) into 1
8.738 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.738 * [taylor]: Taking taylor expansion of 1.0 in x
8.738 * [backup-simplify]: Simplify 1.0 into 1.0
8.738 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
8.738 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.738 * [taylor]: Taking taylor expansion of x in x
8.738 * [backup-simplify]: Simplify 0 into 0
8.738 * [backup-simplify]: Simplify 1 into 1
8.739 * [backup-simplify]: Simplify (/ 1 1) into 1
8.739 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.739 * [taylor]: Taking taylor expansion of 1.0 in x
8.739 * [backup-simplify]: Simplify 1.0 into 1.0
8.739 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
8.739 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
8.740 * [backup-simplify]: Simplify (+ 0 0) into 0
8.740 * [backup-simplify]: Simplify 0 into 0
8.740 * [backup-simplify]: Simplify (+ 0 0) into 0
8.740 * [backup-simplify]: Simplify 0 into 0
8.740 * [backup-simplify]: Simplify (+ 0 0) into 0
8.740 * [backup-simplify]: Simplify 0 into 0
8.741 * [backup-simplify]: Simplify (+ 0 0) into 0
8.741 * [backup-simplify]: Simplify 0 into 0
8.741 * [backup-simplify]: Simplify (+ 0 0) into 0
8.741 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify (+ 0 0) into 0
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1.0) into (+ 1.0 (cos x))
8.742 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1.0)
8.742 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in (x) around 0
8.742 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
8.742 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.742 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.742 * [taylor]: Taking taylor expansion of -1 in x
8.742 * [backup-simplify]: Simplify -1 into -1
8.742 * [taylor]: Taking taylor expansion of x in x
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 1 into 1
8.743 * [backup-simplify]: Simplify (/ -1 1) into -1
8.743 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.743 * [taylor]: Taking taylor expansion of 1.0 in x
8.743 * [backup-simplify]: Simplify 1.0 into 1.0
8.743 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
8.743 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.743 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.743 * [taylor]: Taking taylor expansion of -1 in x
8.743 * [backup-simplify]: Simplify -1 into -1
8.743 * [taylor]: Taking taylor expansion of x in x
8.743 * [backup-simplify]: Simplify 0 into 0
8.743 * [backup-simplify]: Simplify 1 into 1
8.743 * [backup-simplify]: Simplify (/ -1 1) into -1
8.743 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.743 * [taylor]: Taking taylor expansion of 1.0 in x
8.744 * [backup-simplify]: Simplify 1.0 into 1.0
8.744 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
8.744 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
8.744 * [backup-simplify]: Simplify (+ 0 0) into 0
8.744 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify (+ 0 0) into 0
8.745 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify (+ 0 0) into 0
8.745 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify (+ 0 0) into 0
8.745 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify (+ 0 0) into 0
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify (+ 0 0) into 0
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1.0) into (+ 1.0 (cos x))
8.746 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
8.747 * [backup-simplify]: Simplify (+ 1.0 (cos x)) into (+ (cos x) 1.0)
8.747 * [approximate]: Taking taylor expansion of (+ (cos x) 1.0) in (x) around 0
8.747 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
8.747 * [taylor]: Taking taylor expansion of (cos x) in x
8.747 * [taylor]: Taking taylor expansion of x in x
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 1 into 1
8.747 * [taylor]: Taking taylor expansion of 1.0 in x
8.747 * [backup-simplify]: Simplify 1.0 into 1.0
8.747 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
8.747 * [taylor]: Taking taylor expansion of (cos x) in x
8.747 * [taylor]: Taking taylor expansion of x in x
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 1 into 1
8.747 * [taylor]: Taking taylor expansion of 1.0 in x
8.747 * [backup-simplify]: Simplify 1.0 into 1.0
8.747 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
8.748 * [backup-simplify]: Simplify 2.0 into 2.0
8.748 * [backup-simplify]: Simplify (+ 0) into 0
8.748 * [backup-simplify]: Simplify (+ 0 0) into 0
8.748 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.750 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
8.750 * [backup-simplify]: Simplify -1/2 into -1/2
8.751 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.751 * [backup-simplify]: Simplify (+ 0 0) into 0
8.751 * [backup-simplify]: Simplify 0 into 0
8.754 * [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
8.755 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
8.755 * [backup-simplify]: Simplify 1/24 into 1/24
8.755 * [backup-simplify]: Simplify (+ (* 1/24 (pow x 4)) (+ (* -1/2 (pow x 2)) 2.0)) into (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
8.755 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1.0)
8.755 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in (x) around 0
8.755 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
8.755 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.755 * [taylor]: Taking taylor expansion of x in x
8.755 * [backup-simplify]: Simplify 0 into 0
8.755 * [backup-simplify]: Simplify 1 into 1
8.756 * [backup-simplify]: Simplify (/ 1 1) into 1
8.756 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.756 * [taylor]: Taking taylor expansion of 1.0 in x
8.756 * [backup-simplify]: Simplify 1.0 into 1.0
8.756 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
8.756 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.756 * [taylor]: Taking taylor expansion of x in x
8.756 * [backup-simplify]: Simplify 0 into 0
8.756 * [backup-simplify]: Simplify 1 into 1
8.756 * [backup-simplify]: Simplify (/ 1 1) into 1
8.756 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.756 * [taylor]: Taking taylor expansion of 1.0 in x
8.756 * [backup-simplify]: Simplify 1.0 into 1.0
8.756 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
8.756 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
8.757 * [backup-simplify]: Simplify (+ 0 0) into 0
8.757 * [backup-simplify]: Simplify 0 into 0
8.757 * [backup-simplify]: Simplify (+ 0 0) into 0
8.757 * [backup-simplify]: Simplify 0 into 0
8.757 * [backup-simplify]: Simplify (+ 0 0) into 0
8.757 * [backup-simplify]: Simplify 0 into 0
8.757 * [backup-simplify]: Simplify (+ 0 0) into 0
8.757 * [backup-simplify]: Simplify 0 into 0
8.758 * [backup-simplify]: Simplify (+ 0 0) into 0
8.758 * [backup-simplify]: Simplify 0 into 0
8.758 * [backup-simplify]: Simplify (+ 0 0) into 0
8.758 * [backup-simplify]: Simplify 0 into 0
8.758 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1.0) into (+ 1.0 (cos x))
8.758 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1.0)
8.758 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in (x) around 0
8.758 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
8.758 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.758 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.758 * [taylor]: Taking taylor expansion of -1 in x
8.758 * [backup-simplify]: Simplify -1 into -1
8.758 * [taylor]: Taking taylor expansion of x in x
8.758 * [backup-simplify]: Simplify 0 into 0
8.758 * [backup-simplify]: Simplify 1 into 1
8.759 * [backup-simplify]: Simplify (/ -1 1) into -1
8.759 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.759 * [taylor]: Taking taylor expansion of 1.0 in x
8.759 * [backup-simplify]: Simplify 1.0 into 1.0
8.759 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
8.759 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.759 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.759 * [taylor]: Taking taylor expansion of -1 in x
8.759 * [backup-simplify]: Simplify -1 into -1
8.759 * [taylor]: Taking taylor expansion of x in x
8.759 * [backup-simplify]: Simplify 0 into 0
8.759 * [backup-simplify]: Simplify 1 into 1
8.759 * [backup-simplify]: Simplify (/ -1 1) into -1
8.759 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.759 * [taylor]: Taking taylor expansion of 1.0 in x
8.759 * [backup-simplify]: Simplify 1.0 into 1.0
8.759 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
8.759 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
8.760 * [backup-simplify]: Simplify (+ 0 0) into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify (+ 0 0) into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify (+ 0 0) into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.760 * [backup-simplify]: Simplify (+ 0 0) into 0
8.760 * [backup-simplify]: Simplify 0 into 0
8.761 * [backup-simplify]: Simplify (+ 0 0) into 0
8.761 * [backup-simplify]: Simplify 0 into 0
8.761 * [backup-simplify]: Simplify (+ 0 0) into 0
8.761 * [backup-simplify]: Simplify 0 into 0
8.761 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1.0) into (+ 1.0 (cos x))
8.761 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
8.761 * [backup-simplify]: Simplify (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) into (/ (- 1.0 (cos x)) x)
8.761 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
8.761 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
8.761 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
8.761 * [taylor]: Taking taylor expansion of 1.0 in x
8.761 * [backup-simplify]: Simplify 1.0 into 1.0
8.761 * [taylor]: Taking taylor expansion of (cos x) in x
8.761 * [taylor]: Taking taylor expansion of x in x
8.761 * [backup-simplify]: Simplify 0 into 0
8.761 * [backup-simplify]: Simplify 1 into 1
8.761 * [taylor]: Taking taylor expansion of x in x
8.761 * [backup-simplify]: Simplify 0 into 0
8.761 * [backup-simplify]: Simplify 1 into 1
8.762 * [backup-simplify]: Simplify (- 1) into -1
8.762 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
8.762 * [backup-simplify]: Simplify (+ 0) into 0
8.762 * [backup-simplify]: Simplify (- 0) into 0
8.763 * [backup-simplify]: Simplify (+ 0 0) into 0
8.763 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.764 * [backup-simplify]: Simplify (- -1/2) into 1/2
8.764 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
8.764 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.764 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
8.764 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
8.764 * [taylor]: Taking taylor expansion of 1.0 in x
8.764 * [backup-simplify]: Simplify 1.0 into 1.0
8.764 * [taylor]: Taking taylor expansion of (cos x) in x
8.764 * [taylor]: Taking taylor expansion of x in x
8.764 * [backup-simplify]: Simplify 0 into 0
8.764 * [backup-simplify]: Simplify 1 into 1
8.764 * [taylor]: Taking taylor expansion of x in x
8.764 * [backup-simplify]: Simplify 0 into 0
8.764 * [backup-simplify]: Simplify 1 into 1
8.765 * [backup-simplify]: Simplify (- 1) into -1
8.765 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
8.765 * [backup-simplify]: Simplify (+ 0) into 0
8.765 * [backup-simplify]: Simplify (- 0) into 0
8.765 * [backup-simplify]: Simplify (+ 0 0) into 0
8.766 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
8.766 * [backup-simplify]: Simplify (- -1/2) into 1/2
8.767 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
8.767 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
8.767 * [backup-simplify]: Simplify 1/2 into 1/2
8.768 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
8.768 * [backup-simplify]: Simplify (- 0) into 0
8.768 * [backup-simplify]: Simplify (+ 0 0) into 0
8.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
8.769 * [backup-simplify]: Simplify 0 into 0
8.770 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
8.770 * [backup-simplify]: Simplify (- 1/24) into -1/24
8.771 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
8.771 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
8.771 * [backup-simplify]: Simplify -1/24 into -1/24
8.773 * [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
8.776 * [backup-simplify]: Simplify (- 0) into 0
8.777 * [backup-simplify]: Simplify (+ 0 0) into 0
8.777 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
8.777 * [backup-simplify]: Simplify 0 into 0
8.780 * [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
8.781 * [backup-simplify]: Simplify (- -1/720) into 1/720
8.781 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
8.782 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
8.782 * [backup-simplify]: Simplify 1/720 into 1/720
8.782 * [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)))
8.783 * [backup-simplify]: Simplify (/ (+ 1.0 (cos (/ 1 x))) (/ (* (/ 1 x) (+ 1.0 (cos (/ 1 x)))) (- 1.0 (cos (/ 1 x))))) into (* (- 1.0 (cos (/ 1 x))) x)
8.783 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in (x) around 0
8.783 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
8.783 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
8.783 * [taylor]: Taking taylor expansion of 1.0 in x
8.783 * [backup-simplify]: Simplify 1.0 into 1.0
8.783 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.783 * [taylor]: Taking taylor expansion of x in x
8.783 * [backup-simplify]: Simplify 0 into 0
8.783 * [backup-simplify]: Simplify 1 into 1
8.783 * [backup-simplify]: Simplify (/ 1 1) into 1
8.783 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.783 * [taylor]: Taking taylor expansion of x in x
8.783 * [backup-simplify]: Simplify 0 into 0
8.783 * [backup-simplify]: Simplify 1 into 1
8.783 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
8.783 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
8.783 * [taylor]: Taking taylor expansion of 1.0 in x
8.783 * [backup-simplify]: Simplify 1.0 into 1.0
8.783 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
8.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.784 * [taylor]: Taking taylor expansion of x in x
8.784 * [backup-simplify]: Simplify 0 into 0
8.784 * [backup-simplify]: Simplify 1 into 1
8.784 * [backup-simplify]: Simplify (/ 1 1) into 1
8.784 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
8.784 * [taylor]: Taking taylor expansion of x in x
8.784 * [backup-simplify]: Simplify 0 into 0
8.784 * [backup-simplify]: Simplify 1 into 1
8.784 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
8.784 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
8.784 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 0) into 0
8.785 * [backup-simplify]: Simplify 0 into 0
8.785 * [backup-simplify]: Simplify (- 0) into 0
8.785 * [backup-simplify]: Simplify (+ 0 0) into 0
8.786 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ 1 x)))
8.786 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
8.786 * [backup-simplify]: Simplify (- 0) into 0
8.786 * [backup-simplify]: Simplify (+ 0 0) into 0
8.787 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
8.787 * [backup-simplify]: Simplify 0 into 0
8.788 * [backup-simplify]: Simplify (- 0) into 0
8.788 * [backup-simplify]: Simplify (+ 0 0) into 0
8.789 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.789 * [backup-simplify]: Simplify 0 into 0
8.789 * [backup-simplify]: Simplify (- 0) into 0
8.790 * [backup-simplify]: Simplify (+ 0 0) into 0
8.790 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.791 * [backup-simplify]: Simplify 0 into 0
8.791 * [backup-simplify]: Simplify (- 0) into 0
8.791 * [backup-simplify]: Simplify (+ 0 0) into 0
8.792 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
8.792 * [backup-simplify]: Simplify 0 into 0
8.793 * [backup-simplify]: Simplify (- 0) into 0
8.793 * [backup-simplify]: Simplify (+ 0 0) into 0
8.794 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
8.794 * [backup-simplify]: Simplify 0 into 0
8.794 * [backup-simplify]: Simplify (- 0) into 0
8.795 * [backup-simplify]: Simplify (+ 0 0) into 0
8.795 * [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
8.796 * [backup-simplify]: Simplify 0 into 0
8.796 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
8.796 * [backup-simplify]: Simplify (/ (+ 1.0 (cos (/ 1 (- x)))) (/ (* (/ 1 (- x)) (+ 1.0 (cos (/ 1 (- x))))) (- 1.0 (cos (/ 1 (- x)))))) into (* -1 (* (- 1.0 (cos (/ -1 x))) x))
8.796 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0
8.796 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
8.796 * [taylor]: Taking taylor expansion of -1 in x
8.796 * [backup-simplify]: Simplify -1 into -1
8.796 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
8.796 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
8.796 * [taylor]: Taking taylor expansion of 1.0 in x
8.796 * [backup-simplify]: Simplify 1.0 into 1.0
8.796 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.796 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.796 * [taylor]: Taking taylor expansion of -1 in x
8.796 * [backup-simplify]: Simplify -1 into -1
8.796 * [taylor]: Taking taylor expansion of x in x
8.796 * [backup-simplify]: Simplify 0 into 0
8.796 * [backup-simplify]: Simplify 1 into 1
8.796 * [backup-simplify]: Simplify (/ -1 1) into -1
8.796 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.797 * [taylor]: Taking taylor expansion of x in x
8.797 * [backup-simplify]: Simplify 0 into 0
8.797 * [backup-simplify]: Simplify 1 into 1
8.797 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x
8.797 * [taylor]: Taking taylor expansion of -1 in x
8.797 * [backup-simplify]: Simplify -1 into -1
8.797 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x
8.797 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
8.797 * [taylor]: Taking taylor expansion of 1.0 in x
8.797 * [backup-simplify]: Simplify 1.0 into 1.0
8.797 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
8.797 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.797 * [taylor]: Taking taylor expansion of -1 in x
8.797 * [backup-simplify]: Simplify -1 into -1
8.797 * [taylor]: Taking taylor expansion of x in x
8.797 * [backup-simplify]: Simplify 0 into 0
8.797 * [backup-simplify]: Simplify 1 into 1
8.797 * [backup-simplify]: Simplify (/ -1 1) into -1
8.797 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
8.797 * [taylor]: Taking taylor expansion of x in x
8.797 * [backup-simplify]: Simplify 0 into 0
8.797 * [backup-simplify]: Simplify 1 into 1
8.797 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
8.797 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
8.797 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 0) into 0
8.798 * [backup-simplify]: Simplify (* -1 0) into 0
8.798 * [backup-simplify]: Simplify 0 into 0
8.798 * [backup-simplify]: Simplify (- 0) into 0
8.798 * [backup-simplify]: Simplify (+ 0 0) into 0
8.798 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ -1 x)))
8.799 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
8.799 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
8.799 * [backup-simplify]: Simplify (- 0) into 0
8.799 * [backup-simplify]: Simplify (+ 0 0) into 0
8.800 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
8.800 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
8.800 * [backup-simplify]: Simplify 0 into 0
8.801 * [backup-simplify]: Simplify (- 0) into 0
8.801 * [backup-simplify]: Simplify (+ 0 0) into 0
8.801 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.802 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
8.802 * [backup-simplify]: Simplify 0 into 0
8.802 * [backup-simplify]: Simplify (- 0) into 0
8.803 * [backup-simplify]: Simplify (+ 0 0) into 0
8.803 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.804 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
8.804 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify (- 0) into 0
8.805 * [backup-simplify]: Simplify (+ 0 0) into 0
8.805 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
8.807 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
8.807 * [backup-simplify]: Simplify 0 into 0
8.807 * [backup-simplify]: Simplify (- 0) into 0
8.807 * [backup-simplify]: Simplify (+ 0 0) into 0
8.808 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
8.809 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
8.809 * [backup-simplify]: Simplify 0 into 0
8.810 * [backup-simplify]: Simplify (- 0) into 0
8.810 * [backup-simplify]: Simplify (+ 0 0) into 0
8.811 * [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
8.812 * [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
8.812 * [backup-simplify]: Simplify 0 into 0
8.812 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
8.812 * * * [progress]: simplifying candidates
8.815 * [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))
  (* (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))))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (- 1.0 (cos 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))))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (- 1.0 (cos x))
  (+ 1.0 (cos x))
  (- (log (+ 1.0 (cos x))) (- (+ (log x) (log (+ 1.0 (cos x)))) (log (- 1.0 (cos x)))))
  (- (log (+ 1.0 (cos x))) (- (log (* x (+ 1.0 (cos x)))) (log (- 1.0 (cos x)))))
  (- (log (+ 1.0 (cos x))) (log (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (log (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (exp (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (* (+ 1.0 (cos x)) (+ 1.0 (cos x))) (+ 1.0 (cos x))) (/ (* (* (* x x) x) (* (* (+ 1.0 (cos x)) (+ 1.0 (cos x))) (+ 1.0 (cos x)))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (* (+ 1.0 (cos x)) (+ 1.0 (cos x))) (+ 1.0 (cos x))) (/ (* (* (* x (+ 1.0 (cos x))) (* x (+ 1.0 (cos x)))) (* x (+ 1.0 (cos x)))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (* (+ 1.0 (cos x)) (+ 1.0 (cos x))) (+ 1.0 (cos x))) (* (* (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (* (cbrt (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))) (cbrt (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (cbrt (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (* (* (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))) (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (sqrt (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (sqrt (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (- (+ 1.0 (cos x)))
  (- (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (cbrt (+ 1.0 (cos x))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (cbrt (+ 1.0 (cos x))) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ x 1))
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ x (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ x 1))
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) 1)
  (/ (cbrt (+ 1.0 (cos x))) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (* x (+ 1.0 (cos x))))
  (/ (cbrt (+ 1.0 (cos x))) (/ 1 (- 1.0 (cos x))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ (* x (+ 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (cbrt (+ 1.0 (cos x))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ (* x (+ 1.0 (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (cbrt (+ 1.0 (cos x))) (+ 1.0 (cos x)))
  (/ (sqrt (+ 1.0 (cos x))) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (sqrt (+ 1.0 (cos x))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ x 1))
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ (sqrt (+ 1.0 (cos x))) (/ x (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ x 1))
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ (sqrt (+ 1.0 (cos x))) 1)
  (/ (sqrt (+ 1.0 (cos x))) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ (sqrt (+ 1.0 (cos x))) (* x (+ 1.0 (cos x))))
  (/ (sqrt (+ 1.0 (cos x))) (/ 1 (- 1.0 (cos x))))
  (/ (sqrt (+ 1.0 (cos x))) (/ (* x (+ 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (sqrt (+ 1.0 (cos x))) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ (* x (+ 1.0 (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (+ 1.0 (cos x)))
  (/ 1 (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ 1 (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (cbrt (- 1.0 (cos x)))))
  (/ 1 (/ x (sqrt (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ x 1))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ 1 (/ x (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ x 1))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ 1 1)
  (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ 1 (* x (+ 1.0 (cos x))))
  (/ (+ 1.0 (cos x)) (/ 1 (- 1.0 (cos x))))
  (/ 1 (/ (* x (+ 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (+ 1.0 (cos x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ 1 (/ (* x (+ 1.0 (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (+ 1.0 (cos x)) (+ 1.0 (cos x)))
  (/ 1 (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ 1 (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (cbrt (- 1.0 (cos x)))))
  (/ 1 (/ x (sqrt (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (sqrt (- 1.0 (cos x)))))
  (/ 1 (/ x 1))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ 1 (/ x (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ 1 (/ x 1))
  (/ (+ 1.0 (cos x)) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ 1 1)
  (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ 1 (* x (+ 1.0 (cos x))))
  (/ (+ 1.0 (cos x)) (/ 1 (- 1.0 (cos x))))
  (/ 1 (/ (* x (+ 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (+ 1.0 (cos x)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (/ 1 (/ (* x (+ 1.0 (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (+ 1.0 (cos x)) (+ 1.0 (cos x)))
  (/ 1 (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (+ 1.0 (cos x)))
  (/ (+ 1.0 (cos x)) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (/ x 1))
  (/ (+ 1.0 (cos x)) (/ x (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (+ 1.0 (cos x)) (/ x 1))
  (/ (+ 1.0 (cos x)) 1)
  (/ (+ 1.0 (cos x)) (* x (+ 1.0 (cos x))))
  (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (+ 1.0 (cos x)) (/ (* x (+ 1.0 (cos x))) (- (* 1.0 1.0) (* (cos x) (cos x)))))
  (/ (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (cbrt (+ 1.0 (cos x))))
  (/ (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (+ 1.0 (cos x))))
  (/ (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (+ 1.0 (cos x)))
  (/ (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (+ 1.0 (cos x)))
  (/ (+ 1.0 (cos x)) (* x (+ 1.0 (cos x))))
  (* (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (+ (* 1.0 1.0) (- (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ 1.0 (cos x))
  (+ 1.0 (cos x))
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ 1.0 (cos x))
  (+ 1.0 (cos x))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (* -1 (/ (- (cos x) 1.0) x))
8.818 * * [simplify]: Extracting # 0 : cost  0
8.818 * * [simplify]: Extracting # 1 : cost  0
8.818 * * [simplify]: Extracting # 2 : cost  0
8.818 * * [simplify]: Extracting # 3 : cost  0
8.819 * * [simplify]: Extracting # 4 : cost  0
8.819 * * [simplify]: Extracting # 5 : cost  0
8.819 * * [simplify]: Extracting # 6 : cost  0
8.819 * * [simplify]: Extracting # 7 : cost  0
8.820 * * [simplify]: Extracting # 8 : cost  0
8.820 * * [simplify]: iteration  0 :  192  enodes  (cost  2457 )
8.873 * * [simplify]: Extracting # 0 : cost  0
8.874 * * [simplify]: Extracting # 1 : cost  0
8.874 * * [simplify]: Extracting # 2 : cost  0
8.875 * * [simplify]: Extracting # 3 : cost  0
8.875 * * [simplify]: Extracting # 4 : cost  0
8.876 * * [simplify]: iteration  1 :  461  enodes  (cost  2289 )
9.163 * * [simplify]: Extracting # 0 : cost  0
9.168 * * [simplify]: Extracting # 1 : cost  0
9.173 * * [simplify]: Extracting # 2 : cost  0
9.177 * * [simplify]: Extracting # 3 : cost  0
9.182 * * [simplify]: Extracting # 4 : cost  0
9.184 * * [simplify]: iteration  2 :  1858  enodes  (cost  1879 )
9.972 * * [simplify]: Extracting # 0 : cost  0
9.981 * * [simplify]: Extracting # 1 : cost  0
9.993 * * [simplify]: Extracting # 2 : cost  0
10.010 * * [simplify]: Extracting # 3 : cost  0
10.018 * * [simplify]: Extracting # 4 : cost  0
10.024 * * [simplify]: iteration done:  5000  enodes  (cost  1853 )
10.025 * [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) (+ (cos x) 1.0)) (* 1.0 1.0))
  (- (cos x))
  (* (- 1.0 (cos x)) (+ 1.0 (cos x)))
  (+ (cos x) 1.0)
  (+ (sqrt (cos x)) (sqrt 1.0))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (exp (+ 1.0 (cos x)))
  (log (+ 1.0 (cos x)))
  (exp (+ 1.0 (cos x)))
  (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x))))
  (cbrt (+ 1.0 (cos x)))
  (pow (+ 1.0 (cos x)) 3)
  (sqrt (+ 1.0 (cos x)))
  (sqrt (+ 1.0 (cos x)))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (* (cos x) (- (cos x) 1.0)))
  (* (- 1.0 (cos x)) (+ 1.0 (cos x)))
  (- 1.0 (cos x))
  (+ (cos x) 1.0)
  (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))
  (+ (* 1.0 1.0) (* (cos x) (- (cos x) 1.0)))
  (* (- 1.0 (cos x)) (+ 1.0 (cos x)))
  (- 1.0 (cos x))
  (+ (cos x) 1.0)
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (- (log (/ x (- 1.0 (cos x)))))
  (pow (exp (/ 1 x)) (- 1.0 (cos x)))
  (pow (* (/ 1 x) (- 1.0 (cos x))) 3)
  (pow (* (/ 1 x) (- 1.0 (cos x))) 3)
  (pow (* (/ 1 x) (- 1.0 (cos x))) 3)
  (* (cbrt (* (/ 1 x) (- 1.0 (cos x)))) (cbrt (* (/ 1 x) (- 1.0 (cos x)))))
  (cbrt (* (/ 1 x) (- 1.0 (cos x))))
  (pow (* (/ 1 x) (- 1.0 (cos x))) 3)
  (sqrt (* (/ 1 x) (- 1.0 (cos x))))
  (sqrt (* (/ 1 x) (- 1.0 (cos x))))
  (- (+ 1.0 (cos x)))
  (- (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (cbrt (+ 1.0 (cos x))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (cbrt (+ 1.0 (cos x))) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (cbrt (- 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (sqrt (- 1.0 (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) x)
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ x (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) x)
  (/ (cbrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x))))
  (/ (cbrt (+ 1.0 (cos x))) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (* x (+ 1.0 (cos x))))
  (* (cbrt (+ 1.0 (cos x))) (- 1.0 (cos x)))
  (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (/ (* x (+ 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (cbrt (+ 1.0 (cos x))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (* (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) x) (- 1.0 (cos x)))
  (/ (cbrt (+ 1.0 (cos x))) (+ 1.0 (cos x)))
  (/ (sqrt (+ 1.0 (cos x))) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (sqrt (+ 1.0 (cos x))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (cbrt (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (sqrt (- 1.0 (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) x)
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (/ (sqrt (+ 1.0 (cos x))) (/ x (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- (sqrt 1.0) (sqrt (cos x)))))
  (/ (sqrt (+ 1.0 (cos x))) x)
  (/ (sqrt (+ 1.0 (cos x))) (/ (+ 1.0 (cos x)) (- 1.0 (cos x))))
  (sqrt (+ 1.0 (cos x)))
  (/ (sqrt (+ 1.0 (cos x))) (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))
  (/ (sqrt (+ 1.0 (cos x))) (* x (+ 1.0 (cos x))))
  (* (sqrt (+ 1.0 (cos x))) (- 1.0 (cos x)))
  (/ (sqrt (+ 1.0 (cos x))) (/ (* x (+ 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3))))
  (/ (sqrt (+ 1.0 (cos x))) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (* (/ (sqrt (+ 1.0 (cos x))) x) (- 1.0 (cos x)))
  (/ (sqrt (+ 1.0 (cos x))) (+ 1.0 (cos x)))
  (/ 1 (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (cbrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (sqrt (- 1.0 (cos x)))
  (/ 1 x)
  (- 1.0 (cos x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (- (sqrt 1.0) (sqrt (cos x)))
  (/ 1 x)
  (- 1.0 (cos x))
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  (/ 1 (* x (+ 1.0 (cos x))))
  (* (- 1.0 (cos x)) (+ 1.0 (cos x)))
  (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (cos x) 1.0) x))
  (/ (+ 1.0 (cos x)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (* (/ 1 x) (- 1.0 (cos x)))
  1
  (/ 1 (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ 1 (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x)
  (cbrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (sqrt (- 1.0 (cos x)))
  (/ 1 x)
  (- 1.0 (cos x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) x)
  (- (sqrt 1.0) (sqrt (cos x)))
  (/ 1 x)
  (- 1.0 (cos x))
  1
  (* (/ 1 x) (- 1.0 (cos x)))
  (/ 1 (* x (+ 1.0 (cos x))))
  (* (- 1.0 (cos x)) (+ 1.0 (cos x)))
  (/ (- (pow 1.0 3) (pow (cos x) 3)) (* (+ (cos x) 1.0) x))
  (/ (+ 1.0 (cos x)) (+ (* (cos x) (+ (cos x) 1.0)) (* 1.0 1.0)))
  (* (/ 1 x) (- 1.0 (cos x)))
  1
  (/ (- 1.0 (cos x)) (* x (+ 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ (+ 1.0 (cos x)) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (sqrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))
  (/ (+ 1.0 (cos x)) (/ x (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))))
  (/ (+ 1.0 (cos x)) (/ x (sqrt (- 1.0 (cos x)))))
  (/ (+ (cos x) 1.0) x)
  (/ (+ 1.0 (cos x)) (/ x (+ (sqrt 1.0) (sqrt (cos x)))))
  (/ (+ (cos x) 1.0) x)
  (+ (cos x) 1.0)
  (/ 1 x)
  (* (- (pow 1.0 3) (pow (cos x) 3)) (/ 1 x))
  (/ (+ 1.0 (cos x)) (/ x (- 1.0 (cos x))))
  (/ (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (cbrt (+ 1.0 (cos x))))
  (/ (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (+ 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- 1.0 (cos x)))
  (/ 1 x)
  (* (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x))) (+ (* 1.0 1.0) (* (cos x) (- (cos x) 1.0))))
  (* (+ (cos x) 1.0) x)
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ (cos x) 1.0)
  (+ (cos x) 1.0)
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ (cos 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)
  (- (/ (- (cos x) 1.0) x))
10.026 * * * [progress]: adding candidates to table
10.364 * [progress]: [Phase 3 of 3] Extracting.
10.364 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (/ 1 1) (/ x (/ (- 1.0 (cos x)) x))))> #<alt (λ (x) (/ (* (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))) (/ (cbrt (+ 1.0 (cos x))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))) x))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))> #<alt (λ (x) (/ (/ (+ 1.0 (cos x)) (/ (* x (/ (* (- 1.0 (cos x)) (+ 1.0 (cos x))) (- 1.0 (cos x)))) (- 1.0 (cos x)))) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (+ 1/2 (* 1/2 (cos (* 2 x))))) (* x (+ 1.0 (cos x)))) x))>)
10.367 * * * [regime-changes]: Trying 1 branch expressions: (x)
10.367 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (/ 1 1) (/ x (/ (- 1.0 (cos x)) x))))> #<alt (λ (x) (/ (* (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))) (/ (cbrt (+ 1.0 (cos x))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))) x))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))> #<alt (λ (x) (/ (/ (+ 1.0 (cos x)) (/ (* x (/ (* (- 1.0 (cos x)) (+ 1.0 (cos x))) (- 1.0 (cos x)))) (- 1.0 (cos x)))) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (+ 1/2 (* 1/2 (cos (* 2 x))))) (* x (+ 1.0 (cos x)))) x))>)
10.409 * * * [regime]: Found split indices: #<option (#s(si 3 62) #s(si 4 189) #s(si 2 255))>
10.410 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (/ 1 1) (/ x (/ (- 1.0 (cos x)) x))))> #<alt (λ (x) (/ (* (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))) (/ (cbrt (+ 1.0 (cos x))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))) x))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))> #<alt (λ (x) (/ (/ (+ 1.0 (cos x)) (/ (* x (/ (* (- 1.0 (cos x)) (+ 1.0 (cos x))) (- 1.0 (cos x)))) (- 1.0 (cos x)))) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (+ 1/2 (* 1/2 (cos (* 2 x))))) (* x (+ 1.0 (cos x)))) x))>)
10.509 * [regimes]: Found splitpoints: (#s(sp 3 x -0.03155884382850993) #s(sp 4 x 0.03328058389703145) #s(sp 2 x +nan.0)) , with alts (#<alt (λ (x) (/ (/ 1 1) (/ x (/ (- 1.0 (cos x)) x))))> #<alt (λ (x) (/ (* (/ (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))) (* (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))) (/ (cbrt (+ 1.0 (cos x))) (cbrt (/ (* x (+ 1.0 (cos x))) (- 1.0 (cos x)))))) x))> #<alt (λ (x) (- (/ (/ 1.0 x) x) (/ (/ (cos x) x) x)))> #<alt (λ (x) (/ (/ (+ 1.0 (cos x)) (/ (* x (/ (* (- 1.0 (cos x)) (+ 1.0 (cos x))) (- 1.0 (cos x)))) (- 1.0 (cos x)))) x))> #<alt (λ (x) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))))> #<alt (λ (x) (/ (/ (- (* 1.0 1.0) (+ 1/2 (* 1/2 (cos (* 2 x))))) (* x (+ 1.0 (cos x)))) x))>)
10.509 * [simplify]: Simplifying:
  (if (<= x -0.03155884382850993) (/ (/ (+ 1.0 (cos x)) (/ (* x (/ (* (- 1.0 (cos x)) (+ 1.0 (cos x))) (- 1.0 (cos x)))) (- 1.0 (cos 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))))
10.510 * * [simplify]: Extracting # 0 : cost  0
10.510 * * [simplify]: Extracting # 1 : cost  0
10.510 * * [simplify]: Extracting # 2 : cost  0
10.510 * * [simplify]: Extracting # 3 : cost  0
10.510 * * [simplify]: Extracting # 4 : cost  0
10.510 * * [simplify]: Extracting # 5 : cost  0
10.510 * * [simplify]: Extracting # 6 : cost  0
10.510 * * [simplify]: Extracting # 7 : cost  0
10.510 * * [simplify]: Extracting # 8 : cost  0
10.510 * * [simplify]: Extracting # 9 : cost  0
10.510 * * [simplify]: Extracting # 10 : cost  0
10.510 * * [simplify]: Extracting # 11 : cost  0
10.510 * * [simplify]: iteration  0 :  33  enodes  (cost  61 )
10.511 * * [simplify]: Extracting # 0 : cost  0
10.512 * * [simplify]: iteration  1 :  39  enodes  (cost  61 )
10.513 * * [simplify]: Extracting # 0 : cost  0
10.513 * * [simplify]: iteration done:  39  enodes  (cost  61 )
10.513 * [simplify]: Simplified to:
  (if (<= x -0.03155884382850993) (/ (/ (+ 1.0 (cos x)) (/ (* x (/ (* (- 1.0 (cos x)) (+ 1.0 (cos x))) (- 1.0 (cos x)))) (- 1.0 (cos 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))))
13.989 * [regime-testing]: Baseline error score: 30.908027065787234
13.992 * [regime-testing]: Oracle error score: 0.11164478123975838
13.999 * [regime-testing]: End program error score: 0.28491992993959003