19.288 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.100 * * * [progress]: [2/2] Setting up program.
0.103 * [progress]: [Phase 2 of 3] Improving.
0.103 * [simplify]: Simplifying:
  (/ (- 1.0 (cos x)) (* x x))
0.103 * * [simplify]: iteration 0: 6 enodes
0.105 * * [simplify]: iteration 1: 13 enodes
0.107 * * [simplify]: iteration 2: 21 enodes
0.110 * * [simplify]: iteration 3: 26 enodes
0.113 * * [simplify]: iteration 4: 28 enodes
0.116 * * [simplify]: iteration complete: 28 enodes
0.116 * * [simplify]: Extracting #0: cost 1 inf + 0
0.116 * * [simplify]: Extracting #1: cost 8 inf + 0
0.116 * * [simplify]: Extracting #2: cost 12 inf + 42
0.116 * * [simplify]: Extracting #3: cost 6 inf + 588
0.116 * * [simplify]: Extracting #4: cost 0 inf + 1319
0.116 * [simplify]: Simplified to:
  (/ (- 1.0 (cos x)) (* x x))
0.117 * * [progress]: iteration 1 / 4
0.117 * * * [progress]: picking best candidate
0.120 * * * * [pick]: Picked  #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))>
0.120 * * * [progress]: localizing error
0.136 * * * [progress]: generating rewritten candidates
0.136 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.153 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.175 * * * [progress]: generating series expansions
0.175 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.184 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) (* x x)) into (/ (- 1.0 (cos x)) (pow x 2))
0.184 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [backup-simplify]: Simplify 1.0 into 1.0
0.186 * [taylor]: Taking taylor expansion of (cos x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify 1 into 1
0.188 * [backup-simplify]: Simplify (- 1) into -1
0.189 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.190 * [backup-simplify]: Simplify (+ 0) into 0
0.190 * [backup-simplify]: Simplify (- 0) into 0
0.190 * [backup-simplify]: Simplify (+ 0 0) into 0
0.191 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.192 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.192 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.193 * [backup-simplify]: Simplify (* 1 1) into 1
0.193 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.193 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
0.193 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.193 * [taylor]: Taking taylor expansion of 1.0 in x
0.193 * [backup-simplify]: Simplify 1.0 into 1.0
0.193 * [taylor]: Taking taylor expansion of (cos x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [backup-simplify]: Simplify 0 into 0
0.193 * [backup-simplify]: Simplify 1 into 1
0.194 * [backup-simplify]: Simplify (- 1) into -1
0.194 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.195 * [backup-simplify]: Simplify (+ 0) into 0
0.195 * [backup-simplify]: Simplify (- 0) into 0
0.195 * [backup-simplify]: Simplify (+ 0 0) into 0
0.196 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.197 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.197 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.197 * [backup-simplify]: Simplify (* 1 1) into 1
0.198 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.198 * [backup-simplify]: Simplify 1/2 into 1/2
0.199 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.200 * [backup-simplify]: Simplify (- 0) into 0
0.200 * [backup-simplify]: Simplify (+ 0 0) into 0
0.200 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.201 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.201 * [backup-simplify]: Simplify 0 into 0
0.202 * [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
0.203 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.203 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.204 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
0.204 * [backup-simplify]: Simplify -1/24 into -1/24
0.205 * [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
0.206 * [backup-simplify]: Simplify (- 0) into 0
0.206 * [backup-simplify]: Simplify (+ 0 0) into 0
0.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.207 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
0.208 * [backup-simplify]: Simplify 0 into 0
0.210 * [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
0.211 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.211 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.212 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
0.212 * [backup-simplify]: Simplify 1/720 into 1/720
0.213 * [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)))
0.214 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (- 1.0 (cos (/ 1 x))) (pow x 2))
0.214 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in (x) around 0
0.214 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
0.214 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [backup-simplify]: Simplify 1.0 into 1.0
0.214 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 1 into 1
0.214 * [backup-simplify]: Simplify (/ 1 1) into 1
0.214 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 1 into 1
0.214 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
0.214 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [backup-simplify]: Simplify 1.0 into 1.0
0.214 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 1 into 1
0.215 * [backup-simplify]: Simplify (/ 1 1) into 1
0.215 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.215 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify 1 into 1
0.215 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.215 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.215 * [backup-simplify]: Simplify (* 1 1) into 1
0.215 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 1) into (- 1.0 (cos (/ 1 x)))
0.215 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.216 * [backup-simplify]: Simplify (- 0) into 0
0.216 * [backup-simplify]: Simplify (+ 0 0) into 0
0.217 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (* 0 1)) into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.217 * [backup-simplify]: Simplify (- 0) into 0
0.218 * [backup-simplify]: Simplify (+ 0 0) into 0
0.218 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
0.218 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.219 * [backup-simplify]: Simplify (- 0) into 0
0.219 * [backup-simplify]: Simplify (+ 0 0) into 0
0.220 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.221 * [backup-simplify]: Simplify (- 0) into 0
0.221 * [backup-simplify]: Simplify (+ 0 0) into 0
0.221 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.221 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.222 * [backup-simplify]: Simplify (- 0) into 0
0.223 * [backup-simplify]: Simplify (+ 0 0) into 0
0.223 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.224 * [backup-simplify]: Simplify (- 0) into 0
0.225 * [backup-simplify]: Simplify (+ 0 0) into 0
0.225 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.225 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.226 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (pow x 2) (- 1.0 (cos (/ -1 x))))
0.226 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in (x) around 0
0.226 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
0.226 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.226 * [taylor]: Taking taylor expansion of 1.0 in x
0.226 * [backup-simplify]: Simplify 1.0 into 1.0
0.226 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.226 * [taylor]: Taking taylor expansion of -1 in x
0.226 * [backup-simplify]: Simplify -1 into -1
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify (/ -1 1) into -1
0.227 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.227 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 1 into 1
0.227 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.227 * [taylor]: Taking taylor expansion of 1.0 in x
0.227 * [backup-simplify]: Simplify 1.0 into 1.0
0.227 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.227 * [taylor]: Taking taylor expansion of -1 in x
0.227 * [backup-simplify]: Simplify -1 into -1
0.227 * [taylor]: Taking taylor expansion of x in x
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 1 into 1
0.227 * [backup-simplify]: Simplify (/ -1 1) into -1
0.227 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.228 * [backup-simplify]: Simplify (* 1 1) into 1
0.228 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.228 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.228 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.228 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.229 * [backup-simplify]: Simplify (- 0) into 0
0.229 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.230 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x))))) into 0
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (- 0) into 0
0.231 * [backup-simplify]: Simplify (+ 0 0) into 0
0.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify (- 0) into 0
0.233 * [backup-simplify]: Simplify (+ 0 0) into 0
0.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify (- 0) into 0
0.236 * [backup-simplify]: Simplify (+ 0 0) into 0
0.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.238 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify (- 0) into 0
0.239 * [backup-simplify]: Simplify (+ 0 0) into 0
0.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify (- 0) into 0
0.243 * [backup-simplify]: Simplify (+ 0 0) into 0
0.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
0.246 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
0.247 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.247 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
0.247 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
0.247 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [backup-simplify]: Simplify 1.0 into 1.0
0.247 * [taylor]: Taking taylor expansion of (cos x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.247 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.247 * [backup-simplify]: Simplify 1.0 into 1.0
0.247 * [taylor]: Taking taylor expansion of (cos x) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (- 1) into -1
0.248 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify (+ 0) into 0
0.249 * [backup-simplify]: Simplify (- 0) into 0
0.249 * [backup-simplify]: Simplify (+ 0 0) into 0
0.249 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
0.250 * [backup-simplify]: Simplify (- -1/2) into 1/2
0.250 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
0.251 * [backup-simplify]: Simplify 1/2 into 1/2
0.252 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
0.252 * [backup-simplify]: Simplify (- 0) into 0
0.252 * [backup-simplify]: Simplify (+ 0 0) into 0
0.252 * [backup-simplify]: Simplify 0 into 0
0.255 * [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
0.255 * [backup-simplify]: Simplify (- 1/24) into -1/24
0.255 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
0.255 * [backup-simplify]: Simplify -1/24 into -1/24
0.257 * [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
0.258 * [backup-simplify]: Simplify (- 0) into 0
0.258 * [backup-simplify]: Simplify (+ 0 0) into 0
0.258 * [backup-simplify]: Simplify 0 into 0
0.263 * [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
0.263 * [backup-simplify]: Simplify (- -1/720) into 1/720
0.264 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
0.264 * [backup-simplify]: Simplify 1/720 into 1/720
0.264 * [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)))
0.264 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.264 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
0.265 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.265 * [taylor]: Taking taylor expansion of 1.0 in x
0.265 * [backup-simplify]: Simplify 1.0 into 1.0
0.265 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (/ 1 1) into 1
0.267 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.267 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [backup-simplify]: Simplify 1.0 into 1.0
0.267 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (/ 1 1) into 1
0.268 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
0.268 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
0.268 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
0.268 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
0.268 * [backup-simplify]: Simplify (- 0) into 0
0.269 * [backup-simplify]: Simplify (+ 0 0) into 0
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify (- 0) into 0
0.270 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify (- 0) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.271 * [backup-simplify]: Simplify 0 into 0
0.271 * [backup-simplify]: Simplify (- 0) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.271 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (- 0) into 0
0.272 * [backup-simplify]: Simplify (+ 0 0) into 0
0.272 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify (- 0) into 0
0.273 * [backup-simplify]: Simplify (+ 0 0) into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
0.273 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
0.273 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
0.273 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.273 * [taylor]: Taking taylor expansion of 1.0 in x
0.273 * [backup-simplify]: Simplify 1.0 into 1.0
0.273 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.273 * [taylor]: Taking taylor expansion of -1 in x
0.273 * [backup-simplify]: Simplify -1 into -1
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 1 into 1
0.274 * [backup-simplify]: Simplify (/ -1 1) into -1
0.274 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.274 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
0.274 * [taylor]: Taking taylor expansion of 1.0 in x
0.274 * [backup-simplify]: Simplify 1.0 into 1.0
0.274 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.274 * [taylor]: Taking taylor expansion of -1 in x
0.274 * [backup-simplify]: Simplify -1 into -1
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 1 into 1
0.275 * [backup-simplify]: Simplify (/ -1 1) into -1
0.275 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
0.275 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
0.275 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
0.275 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
0.275 * [backup-simplify]: Simplify (- 0) into 0
0.276 * [backup-simplify]: Simplify (+ 0 0) into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (- 0) into 0
0.277 * [backup-simplify]: Simplify (+ 0 0) into 0
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.279 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (- 0) into 0
0.280 * [backup-simplify]: Simplify (+ 0 0) into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
0.280 * * * [progress]: simplifying candidates
0.281 * [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))
0.283 * * [simplify]: iteration 0: 88 enodes
0.326 * * [simplify]: iteration 1: 217 enodes
0.407 * * [simplify]: iteration 2: 651 enodes
0.954 * * [simplify]: iteration 3: 2415 enodes
1.718 * * [simplify]: iteration complete: 5074 enodes
1.718 * * [simplify]: Extracting #0: cost 41 inf + 0
1.722 * * [simplify]: Extracting #1: cost 1035 inf + 0
1.732 * * [simplify]: Extracting #2: cost 1746 inf + 1562
1.758 * * [simplify]: Extracting #3: cost 1345 inf + 78207
1.812 * * [simplify]: Extracting #4: cost 349 inf + 308780
1.894 * * [simplify]: Extracting #5: cost 35 inf + 397848
1.992 * * [simplify]: Extracting #6: cost 0 inf + 407554
2.068 * [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))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (* (cbrt (/ (/ (- 1.0 (cos x)) x) x)) (cbrt (/ (/ (- 1.0 (cos x)) x) x)))
  (cbrt (/ (/ (- 1.0 (cos x)) x) x))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (/ (- 1.0 (cos x)) x) x))
  (sqrt (/ (/ (- 1.0 (cos x)) x) x))
  (+ (- 1.0) (cos x))
  (- (* x x))
  (/ (/ 1.0 x) x)
  (/ (cos x) (* x x))
  (/ (* (cbrt (- 1.0 (cos x))) (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 (cos x)) (sqrt 1.0)) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 x)
  (/ (- 1.0 (cos x)) x)
  (/ (/ 1 x) x)
  (/ x (/ (- 1.0 (cos x)) x))
  (/ (- 1.0 (cos x)) x)
  (/ (* x x) (cbrt (- 1.0 (cos 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 x) (+ (* 1.0 1.0) (* (cos x) (+ 1.0 (cos 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)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))
  (+ (* 1.0 1.0) (* (cos x) (+ 1.0 (cos x))))
  (- (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))
  (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24)))
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (- 1.0 (cos x)) x) x)
  (+ (* (* (* x x) x) (* (* (* x x) x) 1/720)) (* (* x x) (- 1/2 (* (* x x) 1/24))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
2.070 * * * [progress]: adding candidates to table
2.238 * * [progress]: iteration 2 / 4
2.238 * * * [progress]: picking best candidate
2.291 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (- 1.0 (cos x)) x) x))>
2.291 * * * [progress]: localizing error
2.314 * * * [progress]: generating rewritten candidates
2.314 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
2.326 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
2.355 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.387 * * * [progress]: generating series expansions
2.387 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
2.387 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x))
2.387 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0
2.387 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.387 * [taylor]: Taking taylor expansion of 1.0 in x
2.387 * [backup-simplify]: Simplify 1.0 into 1.0
2.387 * [taylor]: Taking taylor expansion of (cos x) in x
2.387 * [taylor]: Taking taylor expansion of x in x
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 1 into 1
2.387 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.387 * [taylor]: Taking taylor expansion of 1.0 in x
2.387 * [backup-simplify]: Simplify 1.0 into 1.0
2.387 * [taylor]: Taking taylor expansion of (cos x) in x
2.387 * [taylor]: Taking taylor expansion of x in x
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 1 into 1
2.388 * [backup-simplify]: Simplify (- 1) into -1
2.388 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.388 * [backup-simplify]: Simplify 0 into 0
2.389 * [backup-simplify]: Simplify (+ 0) into 0
2.389 * [backup-simplify]: Simplify (- 0) into 0
2.389 * [backup-simplify]: Simplify (+ 0 0) into 0
2.389 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.390 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.390 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.390 * [backup-simplify]: Simplify 1/2 into 1/2
2.391 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.391 * [backup-simplify]: Simplify (- 0) into 0
2.391 * [backup-simplify]: Simplify (+ 0 0) into 0
2.391 * [backup-simplify]: Simplify 0 into 0
2.393 * [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
2.393 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.393 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.393 * [backup-simplify]: Simplify -1/24 into -1/24
2.395 * [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
2.395 * [backup-simplify]: Simplify (- 0) into 0
2.395 * [backup-simplify]: Simplify (+ 0 0) into 0
2.395 * [backup-simplify]: Simplify 0 into 0
2.398 * [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
2.399 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.399 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.399 * [backup-simplify]: Simplify 1/720 into 1/720
2.400 * [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)))
2.400 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.400 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0
2.400 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.400 * [taylor]: Taking taylor expansion of 1.0 in x
2.400 * [backup-simplify]: Simplify 1.0 into 1.0
2.400 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify 1 into 1
2.400 * [backup-simplify]: Simplify (/ 1 1) into 1
2.400 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.400 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.400 * [taylor]: Taking taylor expansion of 1.0 in x
2.400 * [backup-simplify]: Simplify 1.0 into 1.0
2.400 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.400 * [taylor]: Taking taylor expansion of x in x
2.400 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify 1 into 1
2.401 * [backup-simplify]: Simplify (/ 1 1) into 1
2.401 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.401 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.401 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.401 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.401 * [backup-simplify]: Simplify (- 0) into 0
2.402 * [backup-simplify]: Simplify (+ 0 0) into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify (- 0) into 0
2.402 * [backup-simplify]: Simplify (+ 0 0) into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify (- 0) into 0
2.403 * [backup-simplify]: Simplify (+ 0 0) into 0
2.403 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify (- 0) into 0
2.403 * [backup-simplify]: Simplify (+ 0 0) into 0
2.403 * [backup-simplify]: Simplify 0 into 0
2.403 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [backup-simplify]: Simplify (+ 0 0) into 0
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [backup-simplify]: Simplify (+ 0 0) into 0
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x))
2.404 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x)))
2.404 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0
2.404 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.404 * [taylor]: Taking taylor expansion of 1.0 in x
2.404 * [backup-simplify]: Simplify 1.0 into 1.0
2.404 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.404 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.404 * [taylor]: Taking taylor expansion of -1 in x
2.404 * [backup-simplify]: Simplify -1 into -1
2.404 * [taylor]: Taking taylor expansion of x in x
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 1 into 1
2.405 * [backup-simplify]: Simplify (/ -1 1) into -1
2.405 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.405 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.405 * [taylor]: Taking taylor expansion of 1.0 in x
2.405 * [backup-simplify]: Simplify 1.0 into 1.0
2.405 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.405 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.405 * [taylor]: Taking taylor expansion of -1 in x
2.405 * [backup-simplify]: Simplify -1 into -1
2.405 * [taylor]: Taking taylor expansion of x in x
2.405 * [backup-simplify]: Simplify 0 into 0
2.405 * [backup-simplify]: Simplify 1 into 1
2.405 * [backup-simplify]: Simplify (/ -1 1) into -1
2.405 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.405 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.405 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.405 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
2.406 * [backup-simplify]: Simplify (- 0) into 0
2.406 * [backup-simplify]: Simplify (+ 0 0) into 0
2.406 * [backup-simplify]: Simplify 0 into 0
2.406 * [backup-simplify]: Simplify (- 0) into 0
2.406 * [backup-simplify]: Simplify (+ 0 0) into 0
2.406 * [backup-simplify]: Simplify 0 into 0
2.407 * [backup-simplify]: Simplify (- 0) into 0
2.407 * [backup-simplify]: Simplify (+ 0 0) into 0
2.407 * [backup-simplify]: Simplify 0 into 0
2.407 * [backup-simplify]: Simplify (- 0) into 0
2.407 * [backup-simplify]: Simplify (+ 0 0) into 0
2.407 * [backup-simplify]: Simplify 0 into 0
2.408 * [backup-simplify]: Simplify (- 0) into 0
2.408 * [backup-simplify]: Simplify (+ 0 0) into 0
2.408 * [backup-simplify]: Simplify 0 into 0
2.408 * [backup-simplify]: Simplify (- 0) into 0
2.408 * [backup-simplify]: Simplify (+ 0 0) into 0
2.408 * [backup-simplify]: Simplify 0 into 0
2.408 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x))
2.409 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
2.409 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) x) into (/ (- 1.0 (cos x)) x)
2.409 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0
2.409 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
2.409 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.409 * [taylor]: Taking taylor expansion of 1.0 in x
2.409 * [backup-simplify]: Simplify 1.0 into 1.0
2.409 * [taylor]: Taking taylor expansion of (cos x) in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 1 into 1
2.409 * [taylor]: Taking taylor expansion of x in x
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 1 into 1
2.409 * [backup-simplify]: Simplify (- 1) into -1
2.409 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.410 * [backup-simplify]: Simplify (+ 0) into 0
2.410 * [backup-simplify]: Simplify (- 0) into 0
2.410 * [backup-simplify]: Simplify (+ 0 0) into 0
2.411 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.411 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.411 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.411 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.411 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x
2.411 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.411 * [taylor]: Taking taylor expansion of 1.0 in x
2.411 * [backup-simplify]: Simplify 1.0 into 1.0
2.411 * [taylor]: Taking taylor expansion of (cos x) in x
2.411 * [taylor]: Taking taylor expansion of x in x
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 1 into 1
2.411 * [taylor]: Taking taylor expansion of x in x
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 1 into 1
2.412 * [backup-simplify]: Simplify (- 1) into -1
2.412 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.412 * [backup-simplify]: Simplify (+ 0) into 0
2.412 * [backup-simplify]: Simplify (- 0) into 0
2.413 * [backup-simplify]: Simplify (+ 0 0) into 0
2.413 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.413 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.414 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.414 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.414 * [backup-simplify]: Simplify 1/2 into 1/2
2.415 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.415 * [backup-simplify]: Simplify (- 0) into 0
2.415 * [backup-simplify]: Simplify (+ 0 0) into 0
2.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.416 * [backup-simplify]: Simplify 0 into 0
2.417 * [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
2.417 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.418 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.418 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
2.418 * [backup-simplify]: Simplify -1/24 into -1/24
2.420 * [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
2.420 * [backup-simplify]: Simplify (- 0) into 0
2.420 * [backup-simplify]: Simplify (+ 0 0) into 0
2.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
2.421 * [backup-simplify]: Simplify 0 into 0
2.424 * [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
2.424 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.424 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.425 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
2.425 * [backup-simplify]: Simplify 1/720 into 1/720
2.426 * [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)))
2.426 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) into (* (- 1.0 (cos (/ 1 x))) x)
2.426 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in (x) around 0
2.426 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
2.426 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.426 * [taylor]: Taking taylor expansion of 1.0 in x
2.426 * [backup-simplify]: Simplify 1.0 into 1.0
2.426 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.426 * [taylor]: Taking taylor expansion of x in x
2.426 * [backup-simplify]: Simplify 0 into 0
2.426 * [backup-simplify]: Simplify 1 into 1
2.426 * [backup-simplify]: Simplify (/ 1 1) into 1
2.426 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.426 * [taylor]: Taking taylor expansion of x in x
2.426 * [backup-simplify]: Simplify 0 into 0
2.426 * [backup-simplify]: Simplify 1 into 1
2.426 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) x) in x
2.426 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.426 * [taylor]: Taking taylor expansion of 1.0 in x
2.426 * [backup-simplify]: Simplify 1.0 into 1.0
2.426 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.426 * [taylor]: Taking taylor expansion of x in x
2.426 * [backup-simplify]: Simplify 0 into 0
2.426 * [backup-simplify]: Simplify 1 into 1
2.427 * [backup-simplify]: Simplify (/ 1 1) into 1
2.427 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.427 * [taylor]: Taking taylor expansion of x in x
2.427 * [backup-simplify]: Simplify 0 into 0
2.427 * [backup-simplify]: Simplify 1 into 1
2.427 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.427 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.427 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 0) into 0
2.427 * [backup-simplify]: Simplify 0 into 0
2.428 * [backup-simplify]: Simplify (- 0) into 0
2.428 * [backup-simplify]: Simplify (+ 0 0) into 0
2.428 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ 1 x)))
2.429 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.429 * [backup-simplify]: Simplify (- 0) into 0
2.429 * [backup-simplify]: Simplify (+ 0 0) into 0
2.430 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 1) (* 0 0))) into 0
2.430 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify (- 0) into 0
2.431 * [backup-simplify]: Simplify (+ 0 0) into 0
2.432 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.432 * [backup-simplify]: Simplify 0 into 0
2.432 * [backup-simplify]: Simplify (- 0) into 0
2.432 * [backup-simplify]: Simplify (+ 0 0) into 0
2.438 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify (- 0) into 0
2.439 * [backup-simplify]: Simplify (+ 0 0) into 0
2.440 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.440 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify (- 0) into 0
2.441 * [backup-simplify]: Simplify (+ 0 0) into 0
2.442 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.442 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify (- 0) into 0
2.443 * [backup-simplify]: Simplify (+ 0 0) into 0
2.444 * [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
2.444 * [backup-simplify]: Simplify 0 into 0
2.444 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x)
2.445 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* x (- 1.0 (cos (/ -1 x)))))
2.445 * [approximate]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in (x) around 0
2.445 * [taylor]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in x
2.445 * [taylor]: Taking taylor expansion of -1 in x
2.445 * [backup-simplify]: Simplify -1 into -1
2.445 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
2.445 * [taylor]: Taking taylor expansion of x in x
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 1 into 1
2.445 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.445 * [taylor]: Taking taylor expansion of 1.0 in x
2.445 * [backup-simplify]: Simplify 1.0 into 1.0
2.445 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.445 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.445 * [taylor]: Taking taylor expansion of -1 in x
2.445 * [backup-simplify]: Simplify -1 into -1
2.445 * [taylor]: Taking taylor expansion of x in x
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 1 into 1
2.446 * [backup-simplify]: Simplify (/ -1 1) into -1
2.446 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.446 * [taylor]: Taking taylor expansion of (* -1 (* x (- 1.0 (cos (/ -1 x))))) in x
2.446 * [taylor]: Taking taylor expansion of -1 in x
2.446 * [backup-simplify]: Simplify -1 into -1
2.446 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ -1 x)))) in x
2.446 * [taylor]: Taking taylor expansion of x in x
2.446 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify 1 into 1
2.446 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.446 * [taylor]: Taking taylor expansion of 1.0 in x
2.446 * [backup-simplify]: Simplify 1.0 into 1.0
2.446 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.446 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.446 * [taylor]: Taking taylor expansion of -1 in x
2.446 * [backup-simplify]: Simplify -1 into -1
2.446 * [taylor]: Taking taylor expansion of x in x
2.446 * [backup-simplify]: Simplify 0 into 0
2.446 * [backup-simplify]: Simplify 1 into 1
2.447 * [backup-simplify]: Simplify (/ -1 1) into -1
2.447 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.447 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.447 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.447 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ -1 x)))) into 0
2.448 * [backup-simplify]: Simplify (* -1 0) into 0
2.448 * [backup-simplify]: Simplify 0 into 0
2.448 * [backup-simplify]: Simplify (- 0) into 0
2.448 * [backup-simplify]: Simplify (+ 0 0) into 0
2.449 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ -1 x))))) into (- 1.0 (cos (/ -1 x)))
2.449 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0)
2.449 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0)
2.450 * [backup-simplify]: Simplify (- 0) into 0
2.450 * [backup-simplify]: Simplify (+ 0 0) into 0
2.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
2.452 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify (- 0) into 0
2.453 * [backup-simplify]: Simplify (+ 0 0) into 0
2.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
2.455 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify (- 0) into 0
2.455 * [backup-simplify]: Simplify (+ 0 0) into 0
2.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
2.457 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0
2.457 * [backup-simplify]: Simplify 0 into 0
2.458 * [backup-simplify]: Simplify (- 0) into 0
2.458 * [backup-simplify]: Simplify (+ 0 0) into 0
2.459 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
2.460 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0
2.460 * [backup-simplify]: Simplify 0 into 0
2.461 * [backup-simplify]: Simplify (- 0) into 0
2.461 * [backup-simplify]: Simplify (+ 0 0) into 0
2.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
2.463 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0
2.464 * [backup-simplify]: Simplify 0 into 0
2.464 * [backup-simplify]: Simplify (- 0) into 0
2.464 * [backup-simplify]: Simplify (+ 0 0) into 0
2.466 * [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
2.467 * [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
2.467 * [backup-simplify]: Simplify 0 into 0
2.467 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x))
2.467 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.467 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos x)) x) x) into (/ (- 1.0 (cos x)) (pow x 2))
2.468 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0
2.468 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
2.468 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.468 * [taylor]: Taking taylor expansion of 1.0 in x
2.468 * [backup-simplify]: Simplify 1.0 into 1.0
2.468 * [taylor]: Taking taylor expansion of (cos x) in x
2.468 * [taylor]: Taking taylor expansion of x in x
2.468 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify 1 into 1
2.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.468 * [taylor]: Taking taylor expansion of x in x
2.468 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify 1 into 1
2.468 * [backup-simplify]: Simplify (- 1) into -1
2.468 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.468 * [backup-simplify]: Simplify (+ 0) into 0
2.469 * [backup-simplify]: Simplify (- 0) into 0
2.469 * [backup-simplify]: Simplify (+ 0 0) into 0
2.469 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.470 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.470 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.470 * [backup-simplify]: Simplify (* 1 1) into 1
2.470 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.470 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x
2.470 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x
2.470 * [taylor]: Taking taylor expansion of 1.0 in x
2.470 * [backup-simplify]: Simplify 1.0 into 1.0
2.471 * [taylor]: Taking taylor expansion of (cos x) in x
2.471 * [taylor]: Taking taylor expansion of x in x
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.471 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.471 * [taylor]: Taking taylor expansion of x in x
2.471 * [backup-simplify]: Simplify 0 into 0
2.471 * [backup-simplify]: Simplify 1 into 1
2.471 * [backup-simplify]: Simplify (- 1) into -1
2.471 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
2.471 * [backup-simplify]: Simplify (+ 0) into 0
2.472 * [backup-simplify]: Simplify (- 0) into 0
2.472 * [backup-simplify]: Simplify (+ 0 0) into 0
2.472 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
2.473 * [backup-simplify]: Simplify (- -1/2) into 1/2
2.473 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
2.473 * [backup-simplify]: Simplify (* 1 1) into 1
2.473 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.473 * [backup-simplify]: Simplify 1/2 into 1/2
2.474 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
2.474 * [backup-simplify]: Simplify (- 0) into 0
2.475 * [backup-simplify]: Simplify (+ 0 0) into 0
2.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.475 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.475 * [backup-simplify]: Simplify 0 into 0
2.477 * [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
2.477 * [backup-simplify]: Simplify (- 1/24) into -1/24
2.477 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24
2.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.479 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24
2.479 * [backup-simplify]: Simplify -1/24 into -1/24
2.480 * [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
2.480 * [backup-simplify]: Simplify (- 0) into 0
2.481 * [backup-simplify]: Simplify (+ 0 0) into 0
2.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.482 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0
2.482 * [backup-simplify]: Simplify 0 into 0
2.484 * [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
2.485 * [backup-simplify]: Simplify (- -1/720) into 1/720
2.485 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720
2.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.486 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720
2.486 * [backup-simplify]: Simplify 1/720 into 1/720
2.487 * [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)))
2.487 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) (/ 1 x)) into (* (- 1.0 (cos (/ 1 x))) (pow x 2))
2.487 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in (x) around 0
2.487 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
2.487 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.487 * [taylor]: Taking taylor expansion of 1.0 in x
2.487 * [backup-simplify]: Simplify 1.0 into 1.0
2.487 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.487 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.487 * [taylor]: Taking taylor expansion of x in x
2.487 * [backup-simplify]: Simplify 0 into 0
2.487 * [backup-simplify]: Simplify 1 into 1
2.487 * [backup-simplify]: Simplify (/ 1 1) into 1
2.487 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.487 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.487 * [taylor]: Taking taylor expansion of x in x
2.487 * [backup-simplify]: Simplify 0 into 0
2.487 * [backup-simplify]: Simplify 1 into 1
2.487 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ 1 x))) (pow x 2)) in x
2.487 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x
2.488 * [taylor]: Taking taylor expansion of 1.0 in x
2.488 * [backup-simplify]: Simplify 1.0 into 1.0
2.488 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
2.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.488 * [taylor]: Taking taylor expansion of x in x
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify 1 into 1
2.488 * [backup-simplify]: Simplify (/ 1 1) into 1
2.488 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
2.488 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.488 * [taylor]: Taking taylor expansion of x in x
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify 1 into 1
2.488 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x)))
2.488 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x)))
2.488 * [backup-simplify]: Simplify (* 1 1) into 1
2.488 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 x))) 1) into (- 1.0 (cos (/ 1 x)))
2.489 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x)))
2.489 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.489 * [backup-simplify]: Simplify (- 0) into 0
2.489 * [backup-simplify]: Simplify (+ 0 0) into 0
2.490 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (* 0 1)) into 0
2.490 * [backup-simplify]: Simplify 0 into 0
2.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.490 * [backup-simplify]: Simplify (- 0) into 0
2.491 * [backup-simplify]: Simplify (+ 0 0) into 0
2.491 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (* 0 1))) into 0
2.491 * [backup-simplify]: Simplify 0 into 0
2.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.492 * [backup-simplify]: Simplify (- 0) into 0
2.492 * [backup-simplify]: Simplify (+ 0 0) into 0
2.493 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.493 * [backup-simplify]: Simplify 0 into 0
2.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.494 * [backup-simplify]: Simplify (- 0) into 0
2.494 * [backup-simplify]: Simplify (+ 0 0) into 0
2.494 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.494 * [backup-simplify]: Simplify 0 into 0
2.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.496 * [backup-simplify]: Simplify (- 0) into 0
2.496 * [backup-simplify]: Simplify (+ 0 0) into 0
2.498 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.498 * [backup-simplify]: Simplify 0 into 0
2.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.500 * [backup-simplify]: Simplify (- 0) into 0
2.500 * [backup-simplify]: Simplify (+ 0 0) into 0
2.501 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.501 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.502 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- x))) into (* (pow x 2) (- 1.0 (cos (/ -1 x))))
2.502 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in (x) around 0
2.502 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
2.502 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.502 * [taylor]: Taking taylor expansion of x in x
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify 1 into 1
2.502 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.502 * [taylor]: Taking taylor expansion of 1.0 in x
2.502 * [backup-simplify]: Simplify 1.0 into 1.0
2.502 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.502 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.502 * [taylor]: Taking taylor expansion of -1 in x
2.502 * [backup-simplify]: Simplify -1 into -1
2.502 * [taylor]: Taking taylor expansion of x in x
2.502 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify 1 into 1
2.503 * [backup-simplify]: Simplify (/ -1 1) into -1
2.503 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.503 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ -1 x)))) in x
2.503 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.503 * [taylor]: Taking taylor expansion of x in x
2.503 * [backup-simplify]: Simplify 0 into 0
2.503 * [backup-simplify]: Simplify 1 into 1
2.503 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x
2.503 * [taylor]: Taking taylor expansion of 1.0 in x
2.503 * [backup-simplify]: Simplify 1.0 into 1.0
2.503 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
2.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.503 * [taylor]: Taking taylor expansion of -1 in x
2.503 * [backup-simplify]: Simplify -1 into -1
2.503 * [taylor]: Taking taylor expansion of x in x
2.503 * [backup-simplify]: Simplify 0 into 0
2.503 * [backup-simplify]: Simplify 1 into 1
2.504 * [backup-simplify]: Simplify (/ -1 1) into -1
2.504 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
2.504 * [backup-simplify]: Simplify (* 1 1) into 1
2.504 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x)))
2.505 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.505 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x)))
2.505 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x)))
2.505 * [backup-simplify]: Simplify (- 0) into 0
2.506 * [backup-simplify]: Simplify (+ 0 0) into 0
2.506 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ -1 x))))) into 0
2.507 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify (- 0) into 0
2.507 * [backup-simplify]: Simplify (+ 0 0) into 0
2.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))) into 0
2.509 * [backup-simplify]: Simplify 0 into 0
2.510 * [backup-simplify]: Simplify (- 0) into 0
2.510 * [backup-simplify]: Simplify (+ 0 0) into 0
2.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))) into 0
2.512 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify (- 0) into 0
2.513 * [backup-simplify]: Simplify (+ 0 0) into 0
2.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))) into 0
2.516 * [backup-simplify]: Simplify 0 into 0
2.516 * [backup-simplify]: Simplify (- 0) into 0
2.517 * [backup-simplify]: Simplify (+ 0 0) into 0
2.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x))))))))) into 0
2.520 * [backup-simplify]: Simplify 0 into 0
2.520 * [backup-simplify]: Simplify (- 0) into 0
2.521 * [backup-simplify]: Simplify (+ 0 0) into 0
2.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ -1 x)))))))))) into 0
2.525 * [backup-simplify]: Simplify 0 into 0
2.525 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2))
2.525 * * * [progress]: simplifying candidates
2.530 * [simplify]: Simplifying:
  (/ (exp 1.0) (exp (cos x)))
  (log (- 1.0 (cos x)))
  (exp (- 1.0 (cos x)))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (cbrt (- 1.0 (cos x)))
  (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- (cos x))
  (- (* 1.0 1.0) (* (cos x) (cos x)))
  (+ 1.0 (cos x))
  (+ (sqrt 1.0) (sqrt (cos x)))
  (- (sqrt 1.0) (sqrt (cos x)))
  (- 1.0 (cos x))
  (- (cos x))
  (- (log (- 1.0 (cos x))) (log x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (- (- 1.0 (cos x)))
  (- x)
  (/ 1.0 x)
  (/ (cos x) x)
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- 1.0 (cos x))) (cbrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x))
  (/ (cbrt (- 1.0 (cos x))) (sqrt x))
  (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1)
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) 1)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ 1 1)
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (/ (+ (sqrt 1.0) (sqrt (cos x))) 1)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ 1 1)
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (- 1.0 (cos x)) 1)
  (/ x (cbrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- (sqrt 1.0) (sqrt (cos x))))
  (/ x (- 1.0 (cos x)))
  (* x (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))))
  (* x (+ 1.0 (cos x)))
  (- (- (log (- 1.0 (cos x))) (log x)) (log x))
  (- (log (/ (- 1.0 (cos x)) x)) (log x))
  (log (/ (/ (- 1.0 (cos x)) x) x))
  (exp (/ (/ (- 1.0 (cos x)) x) x))
  (/ (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* x x) x)) (* (* x x) x))
  (/ (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x)) (* (* x x) x))
  (* (cbrt (/ (/ (- 1.0 (cos x)) x) x)) (cbrt (/ (/ (- 1.0 (cos x)) x) x)))
  (cbrt (/ (/ (- 1.0 (cos x)) x) x))
  (* (* (/ (/ (- 1.0 (cos x)) x) x) (/ (/ (- 1.0 (cos x)) x) x)) (/ (/ (- 1.0 (cos x)) x) x))
  (sqrt (/ (/ (- 1.0 (cos x)) x) x))
  (sqrt (/ (/ (- 1.0 (cos x)) x) x))
  (- (/ (- 1.0 (cos x)) x))
  (- x)
  (/ (/ 1.0 x) x)
  (/ (/ (cos x) x) x)
  (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) (sqrt x))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x))) 1)
  (/ (cbrt (/ (- 1.0 (cos x)) x)) x)
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) 1)
  (/ (sqrt (/ (- 1.0 (cos x)) x)) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (sqrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (cbrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) 1)
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) x) (cbrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) 1) 1)
  (/ (/ (cbrt (- 1.0 (cos x))) x) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) 1)
  (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x)
  (/ (/ (sqrt (- 1.0 (cos x))) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (cbrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) 1) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) x) (sqrt x))
  (/ (/ (sqrt (- 1.0 (cos x))) 1) 1)
  (/ (/ (sqrt (- 1.0 (cos x))) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (cbrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (cbrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (sqrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) 1)
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x)
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (cbrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) (sqrt x))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) (sqrt x))
  (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) 1) 1)
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ (- 1.0 (cos x)) (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (sqrt x)) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ (- 1.0 (cos x)) (sqrt x)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ 1 1)
  (/ (/ (- 1.0 (cos x)) x) x)
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (/ 1 x) (sqrt x))
  (/ (- 1.0 (cos x)) 1)
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ (- 1.0 (cos x)) x))
  (/ (/ (- 1.0 (cos x)) x) (* (cbrt x) (cbrt x)))
  (/ (/ (- 1.0 (cos x)) x) (sqrt x))
  (/ (/ (- 1.0 (cos x)) x) 1)
  (/ x (cbrt (/ (- 1.0 (cos x)) x)))
  (/ x (sqrt (/ (- 1.0 (cos x)) x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) (sqrt x)))
  (/ x (/ (cbrt (- 1.0 (cos x))) x))
  (/ x (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (/ x (/ (sqrt (- 1.0 (cos x))) (sqrt x)))
  (/ x (/ (sqrt (- 1.0 (cos x))) x))
  (/ x (/ (- 1.0 (cos x)) (cbrt x)))
  (/ x (/ (- 1.0 (cos x)) (sqrt x)))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)))
  (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) x))
  (/ x (/ (- 1.0 (cos x)) (cbrt x)))
  (/ x (/ (- 1.0 (cos x)) (sqrt x)))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ x (/ (- 1.0 (cos x)) x))
  (/ x (/ 1 x))
  (* x x)
  (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4)))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (- (+ (* 1/2 x) (* 1/720 (pow x 5))) (* 1/24 (pow x 3)))
  (/ (- 1.0 (cos x)) x)
  (* -1 (/ (- (cos x) 1.0) x))
  (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2)))
  (/ (- 1.0 (cos x)) (pow x 2))
  (/ (- 1.0 (cos x)) (pow x 2))
2.534 * * [simplify]: iteration 0: 229 enodes
2.643 * * [simplify]: iteration 1: 530 enodes
2.868 * * [simplify]: iteration 2: 1389 enodes
3.849 * * [simplify]: iteration complete: 5001 enodes
3.849 * * [simplify]: Extracting #0: cost 125 inf + 0
3.851 * * [simplify]: Extracting #1: cost 1014 inf + 1
3.857 * * [simplify]: Extracting #2: cost 1865 inf + 4998
3.877 * * [simplify]: Extracting #3: cost 1147 inf + 112768
3.921 * * [simplify]: Extracting #4: cost 232 inf + 340947
3.979 * * [simplify]: Extracting #5: cost 13 inf + 404117
4.061 * * [simplify]: Extracting #6: cost 0 inf + 408028
4.150 * [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)))
  (* (- 1.0 (cos x)) (* (- 1.0 (cos x)) (- 1.0 (cos x))))
  (sqrt (- 1.0 (cos x)))
  (sqrt (- 1.0 (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (cos x) (* (cos x) (cos x))))
  (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0))
  (- (cos x))
  (* (+ (cos x) 1.0) (- 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))
  (log (/ (- 1.0 (cos x)) x))
  (log (/ (- 1.0 (cos x)) x))
  (exp (/ (- 1.0 (cos x)) x))
  (* (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)) (/ (- 1.0 (cos x)) x))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (cbrt (/ (- 1.0 (cos x)) x))
  (* (/ (- 1.0 (cos x)) x) (* (/ (- 1.0 (cos x)) x) (/ (- 1.0 (cos x)) x)))
  (sqrt (/ (- 1.0 (cos x)) x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (- (- 1.0 (cos x)))
  (- x)
  (/ 1.0 x)
  (/ (cos x) x)
  (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x)))
  (/ (cbrt (- 1.0 (cos x))) (cbrt x))
  (* (cbrt (- 1.0 (cos x))) (/ (cbrt (- 1.0 (cos x))) (sqrt x)))
  (/ (cbrt (- 1.0 (cos x))) (sqrt x))
  (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x))))
  (/ (cbrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (cbrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (sqrt (- 1.0 (cos x)))
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  1
  (/ (- 1.0 (cos x)) x)
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))
  (+ (sqrt (cos x)) (sqrt 1.0))
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  1
  (/ (- 1.0 (cos x)) x)
  (/ 1 x)
  (/ x (- 1.0 (cos x)))
  (/ (- 1.0 (cos x)) (* (cbrt x) (cbrt x)))
  (/ (- 1.0 (cos x)) (sqrt x))
  (- 1.0 (cos x))
  (/ x (cbrt (- 1.0 (cos x))))
  (/ x (sqrt (- 1.0 (cos x))))
  (/ x (- 1.0 (cos x)))
  (/ x (- (sqrt 1.0) (sqrt (cos x))))
  (/ x (- 1.0 (cos x)))
  (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))
  (* x (+ 1.0 (cos x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (log (/ (- 1.0 (cos x)) (* x x)))
  (exp (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x))))
  (cbrt (/ (- 1.0 (cos x)) (* x x)))
  (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (sqrt (/ (- 1.0 (cos x)) (* x x)))
  (/ (- (- 1.0 (cos x))) x)
  (- x)
  (/ (/ 1.0 x) x)
  (/ (cos x) (* x x))
  (* (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x)) (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x)))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (* (/ (cbrt (/ (- 1.0 (cos x)) x)) (sqrt x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) x)))
  (/ (cbrt (/ (- 1.0 (cos x)) x)) x)
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (cbrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) (sqrt x))
  (sqrt (/ (- 1.0 (cos x)) x))
  (/ (sqrt (/ (- 1.0 (cos x)) x)) x)
  (* (/ (cbrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (/ (cbrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))))
  (/ (cbrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x))) (sqrt x))
  (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt x))
  (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x)))
  (/ (/ (cbrt (- 1.0 (cos x))) x) (cbrt x))
  (/ (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos x))) (cbrt x))) (sqrt 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))) (sqrt x)) x)
  (* (/ (cbrt (- 1.0 (cos x))) (cbrt x)) (/ (cbrt (- 1.0 (cos 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) (cbrt x)) (* (cbrt x) (cbrt 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))) (* 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))) x)
  (/ (sqrt (- 1.0 (cos x))) x)
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt x) x))
  (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (* x (cbrt x)))
  (/ (sqrt (- 1.0 (cos x))) (sqrt x))
  (/ (sqrt (- 1.0 (cos x))) (* (sqrt x) x))
  (sqrt (- 1.0 (cos x)))
  (/ (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)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt 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)) x) (cbrt 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) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (cbrt x)))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (sqrt x) (* (cbrt x) (cbrt x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (sqrt x)))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (* x (cbrt x)))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (sqrt x) (* (cbrt x) (cbrt x))))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (* (cbrt x) (sqrt x)))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) x)
  (/ (- (sqrt 1.0) (sqrt (cos x))) x)
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (* x (sqrt x)))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (* x (cbrt x)))
  (/ (+ (sqrt (cos x)) (sqrt 1.0)) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt (cos x))) (* x (sqrt x)))
  (+ (sqrt (cos x)) (sqrt 1.0))
  (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) x)
  (/ (/ 1 (* (cbrt x) (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)))
  (/ (/ (- 1.0 (cos x)) x) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (- 1.0 (cos x)) (cbrt x)) (sqrt 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)) x) (cbrt 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)) x) (cbrt 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 x) (cbrt x))
  (/ (- 1.0 (cos x)) (sqrt x))
  (/ (/ 1 x) (sqrt x))
  (- 1.0 (cos x))
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ (* x x) (- 1.0 (cos 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 (sqrt x)) (cbrt (- 1.0 (cos x))))
  (/ (* x x) (cbrt (- 1.0 (cos x))))
  (/ x (/ (sqrt (- 1.0 (cos x))) (cbrt x)))
  (/ (* (sqrt x) x) (sqrt (- 1.0 (cos x))))
  (/ (* x x) (sqrt (- 1.0 (cos x))))
  (/ (* x (cbrt x)) (- 1.0 (cos x)))
  (/ (* x (sqrt x)) (- 1.0 (cos x)))
  (/ (* x x) (- 1.0 (cos x)))
  (* (/ x (- (sqrt 1.0) (sqrt (cos x)))) (cbrt x))
  (/ (* x (sqrt x)) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* x x) (- (sqrt 1.0) (sqrt (cos x))))
  (/ (* x (cbrt x)) (- 1.0 (cos x)))
  (/ (* x (sqrt x)) (- 1.0 (cos x)))
  (/ (* x x) (- 1.0 (cos x)))
  (/ (* x x) (- 1.0 (cos x)))
  (* x x)
  (* x x)
  (+ (+ (* -1/24 (* (* x x) (* x x))) (* (* 1/2 x) x)) (* 1/720 (* (* (* x x) (* x x)) (* x x))))
  (- 1.0 (cos x))
  (- 1.0 (cos x))
  (+ (* (pow x 5) 1/720) (* x (- 1/2 (* (* 1/24 x) x))))
  (/ (- 1.0 (cos x)) x)
  (- (/ (- (cos x) 1.0) x))
  (+ (* (* 1/720 (* x x)) (* x x)) (+ 1/2 (* (* x x) -1/24)))
  (/ (- 1.0 (cos x)) (* x x))
  (/ (- 1.0 (cos x)) (* x x))
4.159 * * * [progress]: adding candidates to table
4.757 * * [progress]: iteration 3 / 4
4.757 * * * [progress]: picking best candidate
4.791 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))>
4.791 * * * [progress]: localizing error
4.853 * * * [progress]: generating rewritten candidates
4.853 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
4.872 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1 2)
4.877 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
4.881 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1)
4.903 * * * [progress]: generating series expansions
4.903 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
4.904 * [backup-simplify]: Simplify (- (pow 1.0 3) (pow (cos x) 3)) into (- 1.0 (pow (cos x) 3))
4.904 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
4.904 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
4.904 * [taylor]: Taking taylor expansion of 1.0 in x
4.904 * [backup-simplify]: Simplify 1.0 into 1.0
4.904 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
4.904 * [taylor]: Taking taylor expansion of (cos x) in x
4.904 * [taylor]: Taking taylor expansion of x in x
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify 1 into 1
4.904 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
4.904 * [taylor]: Taking taylor expansion of 1.0 in x
4.904 * [backup-simplify]: Simplify 1.0 into 1.0
4.904 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
4.904 * [taylor]: Taking taylor expansion of (cos x) in x
4.904 * [taylor]: Taking taylor expansion of x in x
4.904 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify 1 into 1
4.904 * [backup-simplify]: Simplify (* 1 1) into 1
4.905 * [backup-simplify]: Simplify (* 1 1) into 1
4.905 * [backup-simplify]: Simplify (- 1) into -1
4.905 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
4.905 * [backup-simplify]: Simplify 0 into 0
4.905 * [backup-simplify]: Simplify (+ 0) into 0
4.906 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.906 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.906 * [backup-simplify]: Simplify (- 0) into 0
4.907 * [backup-simplify]: Simplify (+ 0 0) into 0
4.907 * [backup-simplify]: Simplify 0 into 0
4.907 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.908 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
4.909 * [backup-simplify]: Simplify (+ (* 1 -1) (+ (* 0 0) (* -1/2 1))) into -3/2
4.909 * [backup-simplify]: Simplify (- -3/2) into 3/2
4.909 * [backup-simplify]: Simplify (+ 0 3/2) into 3/2
4.909 * [backup-simplify]: Simplify 3/2 into 3/2
4.910 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
4.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1/2 0) (* 0 1)))) into 0
4.911 * [backup-simplify]: Simplify (- 0) into 0
4.912 * [backup-simplify]: Simplify (+ 0 0) into 0
4.912 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
4.914 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
4.915 * [backup-simplify]: Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1/2 -1) (+ (* 0 0) (* 1/24 1))))) into 7/8
4.916 * [backup-simplify]: Simplify (- 7/8) into -7/8
4.916 * [backup-simplify]: Simplify (+ 0 -7/8) into -7/8
4.916 * [backup-simplify]: Simplify -7/8 into -7/8
4.917 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/2 0) (+ (* 0 -1/2) (+ (* 1/24 0) (* 0 1)))))) into 0
4.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* -1/2 0) (+ (* 0 -1) (+ (* 1/24 0) (* 0 1)))))) into 0
4.925 * [backup-simplify]: Simplify (- 0) into 0
4.925 * [backup-simplify]: Simplify (+ 0 0) into 0
4.925 * [backup-simplify]: Simplify 0 into 0
4.930 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 6) 720)) 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 2) 2)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into -1/720
4.932 * [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
4.935 * [backup-simplify]: Simplify (+ (* 1 -2/45) (+ (* 0 0) (+ (* -1/2 1/3) (+ (* 0 0) (+ (* 1/24 -1) (+ (* 0 0) (* -1/720 1))))))) into -61/240
4.935 * [backup-simplify]: Simplify (- -61/240) into 61/240
4.935 * [backup-simplify]: Simplify (+ 0 61/240) into 61/240
4.936 * [backup-simplify]: Simplify 61/240 into 61/240
4.936 * [backup-simplify]: Simplify (+ (* 61/240 (pow x 6)) (+ (* -7/8 (pow x 4)) (* 3/2 (pow x 2)))) into (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
4.937 * [backup-simplify]: Simplify (- (pow 1.0 3) (pow (cos (/ 1 x)) 3)) into (- 1.0 (pow (cos (/ 1 x)) 3))
4.937 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
4.937 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
4.937 * [taylor]: Taking taylor expansion of 1.0 in x
4.937 * [backup-simplify]: Simplify 1.0 into 1.0
4.937 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
4.937 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.937 * [taylor]: Taking taylor expansion of x in x
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify 1 into 1
4.937 * [backup-simplify]: Simplify (/ 1 1) into 1
4.938 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.938 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
4.938 * [taylor]: Taking taylor expansion of 1.0 in x
4.938 * [backup-simplify]: Simplify 1.0 into 1.0
4.938 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
4.938 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.938 * [taylor]: Taking taylor expansion of x in x
4.938 * [backup-simplify]: Simplify 0 into 0
4.938 * [backup-simplify]: Simplify 1 into 1
4.938 * [backup-simplify]: Simplify (/ 1 1) into 1
4.938 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.938 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
4.939 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (pow (cos (/ 1 x)) 2)) into (pow (cos (/ 1 x)) 3)
4.939 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 3)) into (- (pow (cos (/ 1 x)) 3))
4.939 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 3))) into (- 1.0 (pow (cos (/ 1 x)) 3))
4.939 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 x)) 3)) into (- 1.0 (pow (cos (/ 1 x)) 3))
4.939 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
4.940 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (pow (cos (/ 1 x)) 2))) into 0
4.940 * [backup-simplify]: Simplify (- 0) into 0
4.940 * [backup-simplify]: Simplify (+ 0 0) into 0
4.940 * [backup-simplify]: Simplify 0 into 0
4.941 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
4.942 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))) into 0
4.942 * [backup-simplify]: Simplify (- 0) into 0
4.942 * [backup-simplify]: Simplify (+ 0 0) into 0
4.942 * [backup-simplify]: Simplify 0 into 0
4.943 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
4.944 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))) into 0
4.944 * [backup-simplify]: Simplify (- 0) into 0
4.945 * [backup-simplify]: Simplify (+ 0 0) into 0
4.945 * [backup-simplify]: Simplify 0 into 0
4.946 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
4.947 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))) into 0
4.948 * [backup-simplify]: Simplify (- 0) into 0
4.948 * [backup-simplify]: Simplify (+ 0 0) into 0
4.948 * [backup-simplify]: Simplify 0 into 0
4.949 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
4.951 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))))) into 0
4.951 * [backup-simplify]: Simplify (- 0) into 0
4.952 * [backup-simplify]: Simplify (+ 0 0) into 0
4.952 * [backup-simplify]: Simplify 0 into 0
4.954 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
4.956 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))))) into 0
4.956 * [backup-simplify]: Simplify (- 0) into 0
4.957 * [backup-simplify]: Simplify (+ 0 0) into 0
4.957 * [backup-simplify]: Simplify 0 into 0
4.957 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 (/ 1 x))) 3)) into (- 1.0 (pow (cos x) 3))
4.958 * [backup-simplify]: Simplify (- (pow 1.0 3) (pow (cos (/ 1 (- x))) 3)) into (- 1.0 (pow (cos (/ -1 x)) 3))
4.958 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
4.958 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
4.958 * [taylor]: Taking taylor expansion of 1.0 in x
4.958 * [backup-simplify]: Simplify 1.0 into 1.0
4.958 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
4.958 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.959 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.959 * [taylor]: Taking taylor expansion of -1 in x
4.959 * [backup-simplify]: Simplify -1 into -1
4.959 * [taylor]: Taking taylor expansion of x in x
4.959 * [backup-simplify]: Simplify 0 into 0
4.959 * [backup-simplify]: Simplify 1 into 1
4.959 * [backup-simplify]: Simplify (/ -1 1) into -1
4.959 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.960 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
4.960 * [taylor]: Taking taylor expansion of 1.0 in x
4.960 * [backup-simplify]: Simplify 1.0 into 1.0
4.960 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
4.960 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.960 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.960 * [taylor]: Taking taylor expansion of -1 in x
4.960 * [backup-simplify]: Simplify -1 into -1
4.960 * [taylor]: Taking taylor expansion of x in x
4.960 * [backup-simplify]: Simplify 0 into 0
4.960 * [backup-simplify]: Simplify 1 into 1
4.960 * [backup-simplify]: Simplify (/ -1 1) into -1
4.961 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.961 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
4.961 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (pow (cos (/ -1 x)) 2)) into (pow (cos (/ -1 x)) 3)
4.961 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 3)) into (- (pow (cos (/ -1 x)) 3))
4.961 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 3))) into (- 1.0 (pow (cos (/ -1 x)) 3))
4.962 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 x)) 3)) into (- 1.0 (pow (cos (/ -1 x)) 3))
4.962 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
4.962 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (pow (cos (/ -1 x)) 2))) into 0
4.963 * [backup-simplify]: Simplify (- 0) into 0
4.963 * [backup-simplify]: Simplify (+ 0 0) into 0
4.963 * [backup-simplify]: Simplify 0 into 0
4.963 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
4.964 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))) into 0
4.964 * [backup-simplify]: Simplify (- 0) into 0
4.965 * [backup-simplify]: Simplify (+ 0 0) into 0
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
4.966 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))) into 0
4.966 * [backup-simplify]: Simplify (- 0) into 0
4.966 * [backup-simplify]: Simplify (+ 0 0) into 0
4.966 * [backup-simplify]: Simplify 0 into 0
4.967 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
4.968 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))) into 0
4.968 * [backup-simplify]: Simplify (- 0) into 0
4.969 * [backup-simplify]: Simplify (+ 0 0) into 0
4.969 * [backup-simplify]: Simplify 0 into 0
4.970 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
4.971 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))))) into 0
4.971 * [backup-simplify]: Simplify (- 0) into 0
4.971 * [backup-simplify]: Simplify (+ 0 0) into 0
4.971 * [backup-simplify]: Simplify 0 into 0
4.972 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
4.974 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))))) into 0
4.974 * [backup-simplify]: Simplify (- 0) into 0
4.974 * [backup-simplify]: Simplify (+ 0 0) into 0
4.974 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 (/ 1 (- x)))) 3)) into (- 1.0 (pow (cos x) 3))
4.974 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1 2)
4.974 * [backup-simplify]: Simplify (+ 1.0 (cos x)) into (+ (cos x) 1.0)
4.974 * [approximate]: Taking taylor expansion of (+ (cos x) 1.0) in (x) around 0
4.974 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
4.974 * [taylor]: Taking taylor expansion of (cos x) in x
4.975 * [taylor]: Taking taylor expansion of x in x
4.975 * [backup-simplify]: Simplify 0 into 0
4.975 * [backup-simplify]: Simplify 1 into 1
4.975 * [taylor]: Taking taylor expansion of 1.0 in x
4.975 * [backup-simplify]: Simplify 1.0 into 1.0
4.975 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
4.975 * [taylor]: Taking taylor expansion of (cos x) in x
4.975 * [taylor]: Taking taylor expansion of x in x
4.975 * [backup-simplify]: Simplify 0 into 0
4.975 * [backup-simplify]: Simplify 1 into 1
4.975 * [taylor]: Taking taylor expansion of 1.0 in x
4.975 * [backup-simplify]: Simplify 1.0 into 1.0
4.975 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
4.975 * [backup-simplify]: Simplify 2.0 into 2.0
4.975 * [backup-simplify]: Simplify (+ 0) into 0
4.975 * [backup-simplify]: Simplify (+ 0 0) into 0
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.976 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
4.976 * [backup-simplify]: Simplify -1/2 into -1/2
4.977 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.977 * [backup-simplify]: Simplify (+ 0 0) into 0
4.977 * [backup-simplify]: Simplify 0 into 0
4.979 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
4.979 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
4.979 * [backup-simplify]: Simplify 1/24 into 1/24
4.979 * [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)))
4.979 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1.0)
4.979 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in (x) around 0
4.979 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
4.979 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.979 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.980 * [taylor]: Taking taylor expansion of x in x
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify 1 into 1
4.980 * [backup-simplify]: Simplify (/ 1 1) into 1
4.980 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.980 * [taylor]: Taking taylor expansion of 1.0 in x
4.980 * [backup-simplify]: Simplify 1.0 into 1.0
4.980 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
4.980 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.980 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.980 * [taylor]: Taking taylor expansion of x in x
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify 1 into 1
4.980 * [backup-simplify]: Simplify (/ 1 1) into 1
4.980 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.980 * [taylor]: Taking taylor expansion of 1.0 in x
4.980 * [backup-simplify]: Simplify 1.0 into 1.0
4.980 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
4.980 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
4.981 * [backup-simplify]: Simplify (+ 0 0) into 0
4.981 * [backup-simplify]: Simplify 0 into 0
4.981 * [backup-simplify]: Simplify (+ 0 0) into 0
4.981 * [backup-simplify]: Simplify 0 into 0
4.981 * [backup-simplify]: Simplify (+ 0 0) into 0
4.981 * [backup-simplify]: Simplify 0 into 0
4.981 * [backup-simplify]: Simplify (+ 0 0) into 0
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify (+ 0 0) into 0
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify (+ 0 0) into 0
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1.0) into (+ (cos x) 1.0)
4.982 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1.0)
4.982 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in (x) around 0
4.982 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
4.982 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.982 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.982 * [taylor]: Taking taylor expansion of -1 in x
4.982 * [backup-simplify]: Simplify -1 into -1
4.982 * [taylor]: Taking taylor expansion of x in x
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify 1 into 1
4.983 * [backup-simplify]: Simplify (/ -1 1) into -1
4.983 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.983 * [taylor]: Taking taylor expansion of 1.0 in x
4.983 * [backup-simplify]: Simplify 1.0 into 1.0
4.983 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
4.983 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
4.983 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.983 * [taylor]: Taking taylor expansion of -1 in x
4.983 * [backup-simplify]: Simplify -1 into -1
4.983 * [taylor]: Taking taylor expansion of x in x
4.983 * [backup-simplify]: Simplify 0 into 0
4.983 * [backup-simplify]: Simplify 1 into 1
4.983 * [backup-simplify]: Simplify (/ -1 1) into -1
4.983 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
4.983 * [taylor]: Taking taylor expansion of 1.0 in x
4.983 * [backup-simplify]: Simplify 1.0 into 1.0
4.983 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
4.983 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
4.984 * [backup-simplify]: Simplify (+ 0 0) into 0
4.984 * [backup-simplify]: Simplify 0 into 0
4.984 * [backup-simplify]: Simplify (+ 0 0) into 0
4.984 * [backup-simplify]: Simplify 0 into 0
4.984 * [backup-simplify]: Simplify (+ 0 0) into 0
4.984 * [backup-simplify]: Simplify 0 into 0
4.984 * [backup-simplify]: Simplify (+ 0 0) into 0
4.984 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify (+ 0 0) into 0
4.985 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify (+ 0 0) into 0
4.985 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1.0) into (+ (cos x) 1.0)
4.985 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
4.985 * [backup-simplify]: Simplify (pow (cos x) 3) into (pow (cos x) 3)
4.985 * [approximate]: Taking taylor expansion of (pow (cos x) 3) in (x) around 0
4.985 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
4.985 * [taylor]: Taking taylor expansion of (cos x) in x
4.985 * [taylor]: Taking taylor expansion of x in x
4.985 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify 1 into 1
4.985 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
4.985 * [taylor]: Taking taylor expansion of (cos x) in x
4.985 * [taylor]: Taking taylor expansion of x in x
4.985 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify 1 into 1
4.986 * [backup-simplify]: Simplify (* 1 1) into 1
4.986 * [backup-simplify]: Simplify (* 1 1) into 1
4.986 * [backup-simplify]: Simplify 1 into 1
4.986 * [backup-simplify]: Simplify (+ 0) into 0
4.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.987 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.987 * [backup-simplify]: Simplify 0 into 0
4.987 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
4.988 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
4.989 * [backup-simplify]: Simplify (+ (* 1 -1) (+ (* 0 0) (* -1/2 1))) into -3/2
4.989 * [backup-simplify]: Simplify -3/2 into -3/2
4.989 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
4.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
4.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1/2 0) (* 0 1)))) into 0
4.991 * [backup-simplify]: Simplify 0 into 0
4.992 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 4) 24)) 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 2) 2)) 0) into 1/24
4.993 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
4.994 * [backup-simplify]: Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1/2 -1) (+ (* 0 0) (* 1/24 1))))) into 7/8
4.994 * [backup-simplify]: Simplify 7/8 into 7/8
4.994 * [backup-simplify]: Simplify (+ (* 7/8 (pow x 4)) (+ (* -3/2 (pow x 2)) 1)) into (- (+ (* 7/8 (pow x 4)) 1) (* 3/2 (pow x 2)))
4.994 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 3) into (pow (cos (/ 1 x)) 3)
4.994 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in (x) around 0
4.994 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
4.994 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.994 * [taylor]: Taking taylor expansion of x in x
4.994 * [backup-simplify]: Simplify 0 into 0
4.994 * [backup-simplify]: Simplify 1 into 1
4.995 * [backup-simplify]: Simplify (/ 1 1) into 1
4.995 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.995 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
4.995 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
4.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.995 * [taylor]: Taking taylor expansion of x in x
4.995 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify 1 into 1
4.995 * [backup-simplify]: Simplify (/ 1 1) into 1
4.995 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
4.995 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
4.995 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (pow (cos (/ 1 x)) 2)) into (pow (cos (/ 1 x)) 3)
4.996 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 3) into (pow (cos (/ 1 x)) 3)
4.996 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
4.996 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (pow (cos (/ 1 x)) 2))) into 0
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
4.997 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))) into 0
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
4.998 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))) into 0
4.998 * [backup-simplify]: Simplify 0 into 0
4.998 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
4.999 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))) into 0
4.999 * [backup-simplify]: Simplify 0 into 0
5.000 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
5.001 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))))) into 0
5.001 * [backup-simplify]: Simplify 0 into 0
5.003 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
5.004 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))))) into 0
5.004 * [backup-simplify]: Simplify 0 into 0
5.004 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 3) into (pow (cos x) 3)
5.004 * [backup-simplify]: Simplify (pow (cos (/ 1 (- x))) 3) into (pow (cos (/ -1 x)) 3)
5.004 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in (x) around 0
5.004 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
5.004 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
5.004 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.004 * [taylor]: Taking taylor expansion of -1 in x
5.004 * [backup-simplify]: Simplify -1 into -1
5.004 * [taylor]: Taking taylor expansion of x in x
5.004 * [backup-simplify]: Simplify 0 into 0
5.004 * [backup-simplify]: Simplify 1 into 1
5.004 * [backup-simplify]: Simplify (/ -1 1) into -1
5.005 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
5.005 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
5.005 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
5.005 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.005 * [taylor]: Taking taylor expansion of -1 in x
5.005 * [backup-simplify]: Simplify -1 into -1
5.005 * [taylor]: Taking taylor expansion of x in x
5.005 * [backup-simplify]: Simplify 0 into 0
5.005 * [backup-simplify]: Simplify 1 into 1
5.005 * [backup-simplify]: Simplify (/ -1 1) into -1
5.005 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
5.005 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
5.005 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (pow (cos (/ -1 x)) 2)) into (pow (cos (/ -1 x)) 3)
5.005 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 3) into (pow (cos (/ -1 x)) 3)
5.005 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
5.006 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (pow (cos (/ -1 x)) 2))) into 0
5.006 * [backup-simplify]: Simplify 0 into 0
5.006 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
5.006 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))) into 0
5.006 * [backup-simplify]: Simplify 0 into 0
5.007 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
5.008 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))) into 0
5.008 * [backup-simplify]: Simplify 0 into 0
5.009 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
5.010 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))) into 0
5.010 * [backup-simplify]: Simplify 0 into 0
5.012 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
5.013 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))))) into 0
5.014 * [backup-simplify]: Simplify 0 into 0
5.015 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
5.017 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))))) into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 3) into (pow (cos x) 3)
5.018 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1)
5.018 * [backup-simplify]: Simplify (* (cos x) (+ 1.0 (cos x))) into (* (cos x) (+ (cos x) 1.0))
5.018 * [approximate]: Taking taylor expansion of (* (cos x) (+ (cos x) 1.0)) in (x) around 0
5.018 * [taylor]: Taking taylor expansion of (* (cos x) (+ (cos x) 1.0)) in x
5.018 * [taylor]: Taking taylor expansion of (cos x) in x
5.018 * [taylor]: Taking taylor expansion of x in x
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 1 into 1
5.018 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
5.018 * [taylor]: Taking taylor expansion of (cos x) in x
5.018 * [taylor]: Taking taylor expansion of x in x
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 1 into 1
5.018 * [taylor]: Taking taylor expansion of 1.0 in x
5.018 * [backup-simplify]: Simplify 1.0 into 1.0
5.018 * [taylor]: Taking taylor expansion of (* (cos x) (+ (cos x) 1.0)) in x
5.018 * [taylor]: Taking taylor expansion of (cos x) in x
5.018 * [taylor]: Taking taylor expansion of x in x
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 1 into 1
5.018 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
5.018 * [taylor]: Taking taylor expansion of (cos x) in x
5.018 * [taylor]: Taking taylor expansion of x in x
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify 1 into 1
5.018 * [taylor]: Taking taylor expansion of 1.0 in x
5.018 * [backup-simplify]: Simplify 1.0 into 1.0
5.019 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
5.019 * [backup-simplify]: Simplify (* 1 2.0) into 2.0
5.019 * [backup-simplify]: Simplify 2.0 into 2.0
5.020 * [backup-simplify]: Simplify (+ 0) into 0
5.020 * [backup-simplify]: Simplify (+ 0 0) into 0
5.020 * [backup-simplify]: Simplify (+ 0) into 0
5.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2.0)) into 0
5.021 * [backup-simplify]: Simplify 0 into 0
5.022 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
5.022 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
5.023 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
5.026 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 2.0))) into (- 1.5)
5.026 * [backup-simplify]: Simplify (- 1.5) into (- 1.5)
5.027 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.027 * [backup-simplify]: Simplify (+ 0 0) into 0
5.028 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
5.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 2.0)))) into 0
5.030 * [backup-simplify]: Simplify 0 into 0
5.032 * [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
5.032 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
5.039 * [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
5.045 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 2.0))))) into 0.375
5.045 * [backup-simplify]: Simplify 0.375 into 0.375
5.046 * [backup-simplify]: Simplify (+ (* 0.375 (pow x 4)) (+ (* (- 1.5) (pow x 2)) 2.0)) into (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2)))
5.046 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (+ 1.0 (cos (/ 1 x)))) into (* (+ (cos (/ 1 x)) 1.0) (cos (/ 1 x)))
5.046 * [approximate]: Taking taylor expansion of (* (+ (cos (/ 1 x)) 1.0) (cos (/ 1 x))) in (x) around 0
5.046 * [taylor]: Taking taylor expansion of (* (+ (cos (/ 1 x)) 1.0) (cos (/ 1 x))) in x
5.046 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
5.046 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
5.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.046 * [taylor]: Taking taylor expansion of x in x
5.046 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify 1 into 1
5.047 * [backup-simplify]: Simplify (/ 1 1) into 1
5.047 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
5.047 * [taylor]: Taking taylor expansion of 1.0 in x
5.047 * [backup-simplify]: Simplify 1.0 into 1.0
5.047 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
5.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.047 * [taylor]: Taking taylor expansion of x in x
5.047 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify 1 into 1
5.047 * [backup-simplify]: Simplify (/ 1 1) into 1
5.048 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
5.048 * [taylor]: Taking taylor expansion of (* (+ (cos (/ 1 x)) 1.0) (cos (/ 1 x))) in x
5.048 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
5.048 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
5.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.048 * [taylor]: Taking taylor expansion of x in x
5.048 * [backup-simplify]: Simplify 0 into 0
5.048 * [backup-simplify]: Simplify 1 into 1
5.048 * [backup-simplify]: Simplify (/ 1 1) into 1
5.048 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
5.048 * [taylor]: Taking taylor expansion of 1.0 in x
5.048 * [backup-simplify]: Simplify 1.0 into 1.0
5.048 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
5.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.048 * [taylor]: Taking taylor expansion of x in x
5.048 * [backup-simplify]: Simplify 0 into 0
5.048 * [backup-simplify]: Simplify 1 into 1
5.049 * [backup-simplify]: Simplify (/ 1 1) into 1
5.049 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
5.049 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
5.049 * [backup-simplify]: Simplify (* (+ (cos (/ 1 x)) 1.0) (cos (/ 1 x))) into (* (+ (cos (/ 1 x)) 1.0) (cos (/ 1 x)))
5.049 * [backup-simplify]: Simplify (* (+ (cos (/ 1 x)) 1.0) (cos (/ 1 x))) into (* (+ (cos (/ 1 x)) 1.0) (cos (/ 1 x)))
5.050 * [backup-simplify]: Simplify (+ 0 0) into 0
5.050 * [backup-simplify]: Simplify (+ (* (+ (cos (/ 1 x)) 1.0) 0) (* 0 (cos (/ 1 x)))) into 0
5.050 * [backup-simplify]: Simplify 0 into 0
5.050 * [backup-simplify]: Simplify (+ 0 0) into 0
5.051 * [backup-simplify]: Simplify (+ (* (+ (cos (/ 1 x)) 1.0) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
5.051 * [backup-simplify]: Simplify 0 into 0
5.051 * [backup-simplify]: Simplify (+ 0 0) into 0
5.052 * [backup-simplify]: Simplify (+ (* (+ (cos (/ 1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
5.052 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify (+ 0 0) into 0
5.054 * [backup-simplify]: Simplify (+ (* (+ (cos (/ 1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
5.054 * [backup-simplify]: Simplify 0 into 0
5.054 * [backup-simplify]: Simplify (+ 0 0) into 0
5.056 * [backup-simplify]: Simplify (+ (* (+ (cos (/ 1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
5.056 * [backup-simplify]: Simplify 0 into 0
5.056 * [backup-simplify]: Simplify (+ 0 0) into 0
5.058 * [backup-simplify]: Simplify (+ (* (+ (cos (/ 1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
5.058 * [backup-simplify]: Simplify 0 into 0
5.058 * [backup-simplify]: Simplify (* (+ (cos (/ 1 (/ 1 x))) 1.0) (cos (/ 1 (/ 1 x)))) into (* (cos x) (+ (cos x) 1.0))
5.058 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (+ 1.0 (cos (/ 1 (- x))))) into (* (+ (cos (/ -1 x)) 1.0) (cos (/ -1 x)))
5.058 * [approximate]: Taking taylor expansion of (* (+ (cos (/ -1 x)) 1.0) (cos (/ -1 x))) in (x) around 0
5.058 * [taylor]: Taking taylor expansion of (* (+ (cos (/ -1 x)) 1.0) (cos (/ -1 x))) in x
5.058 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
5.058 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
5.058 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.058 * [taylor]: Taking taylor expansion of -1 in x
5.058 * [backup-simplify]: Simplify -1 into -1
5.059 * [taylor]: Taking taylor expansion of x in x
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 1 into 1
5.059 * [backup-simplify]: Simplify (/ -1 1) into -1
5.059 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
5.059 * [taylor]: Taking taylor expansion of 1.0 in x
5.059 * [backup-simplify]: Simplify 1.0 into 1.0
5.059 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
5.059 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.059 * [taylor]: Taking taylor expansion of -1 in x
5.059 * [backup-simplify]: Simplify -1 into -1
5.059 * [taylor]: Taking taylor expansion of x in x
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 1 into 1
5.060 * [backup-simplify]: Simplify (/ -1 1) into -1
5.060 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
5.060 * [taylor]: Taking taylor expansion of (* (+ (cos (/ -1 x)) 1.0) (cos (/ -1 x))) in x
5.060 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
5.060 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
5.060 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.060 * [taylor]: Taking taylor expansion of -1 in x
5.060 * [backup-simplify]: Simplify -1 into -1
5.060 * [taylor]: Taking taylor expansion of x in x
5.060 * [backup-simplify]: Simplify 0 into 0
5.060 * [backup-simplify]: Simplify 1 into 1
5.060 * [backup-simplify]: Simplify (/ -1 1) into -1
5.060 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
5.061 * [taylor]: Taking taylor expansion of 1.0 in x
5.061 * [backup-simplify]: Simplify 1.0 into 1.0
5.061 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
5.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.061 * [taylor]: Taking taylor expansion of -1 in x
5.061 * [backup-simplify]: Simplify -1 into -1
5.061 * [taylor]: Taking taylor expansion of x in x
5.061 * [backup-simplify]: Simplify 0 into 0
5.061 * [backup-simplify]: Simplify 1 into 1
5.061 * [backup-simplify]: Simplify (/ -1 1) into -1
5.061 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
5.061 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
5.061 * [backup-simplify]: Simplify (* (+ (cos (/ -1 x)) 1.0) (cos (/ -1 x))) into (* (+ (cos (/ -1 x)) 1.0) (cos (/ -1 x)))
5.062 * [backup-simplify]: Simplify (* (+ (cos (/ -1 x)) 1.0) (cos (/ -1 x))) into (* (+ (cos (/ -1 x)) 1.0) (cos (/ -1 x)))
5.062 * [backup-simplify]: Simplify (+ 0 0) into 0
5.062 * [backup-simplify]: Simplify (+ (* (+ (cos (/ -1 x)) 1.0) 0) (* 0 (cos (/ -1 x)))) into 0
5.062 * [backup-simplify]: Simplify 0 into 0
5.063 * [backup-simplify]: Simplify (+ 0 0) into 0
5.063 * [backup-simplify]: Simplify (+ (* (+ (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
5.063 * [backup-simplify]: Simplify 0 into 0
5.064 * [backup-simplify]: Simplify (+ 0 0) into 0
5.065 * [backup-simplify]: Simplify (+ (* (+ (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
5.065 * [backup-simplify]: Simplify 0 into 0
5.065 * [backup-simplify]: Simplify (+ 0 0) into 0
5.066 * [backup-simplify]: Simplify (+ (* (+ (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
5.066 * [backup-simplify]: Simplify 0 into 0
5.067 * [backup-simplify]: Simplify (+ 0 0) into 0
5.068 * [backup-simplify]: Simplify (+ (* (+ (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
5.068 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify (+ 0 0) into 0
5.070 * [backup-simplify]: Simplify (+ (* (+ (cos (/ -1 x)) 1.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
5.070 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify (* (+ (cos (/ -1 (/ 1 (- x)))) 1.0) (cos (/ -1 (/ 1 (- x))))) into (* (cos x) (+ (cos x) 1.0))
5.071 * * * [progress]: simplifying candidates
5.073 * [simplify]: Simplifying:
  (/ (exp (pow 1.0 3)) (exp (pow (cos x) 3)))
  (log (- (pow 1.0 3) (pow (cos x) 3)))
  (exp (- (pow 1.0 3) (pow (cos x) 3)))
  (* (cbrt (- (pow 1.0 3) (pow (cos x) 3))) (cbrt (- (pow 1.0 3) (pow (cos x) 3))))
  (cbrt (- (pow 1.0 3) (pow (cos x) 3)))
  (* (* (- (pow 1.0 3) (pow (cos x) 3)) (- (pow 1.0 3) (pow (cos x) 3))) (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (sqrt (- (pow 1.0 3) (pow (cos x) 3)))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- 1.0 (cos x))
  (- (pow (pow 1.0 3) 3) (pow (pow (cos x) 3) 3))
  (+ (* (pow 1.0 3) (pow 1.0 3)) (+ (* (pow (cos x) 3) (pow (cos x) 3)) (* (pow 1.0 3) (pow (cos x) 3))))
  (- (pow (cos x) 3))
  (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (cos x) 3) (pow (cos x) 3)))
  (+ (pow 1.0 3) (pow (cos x) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))
  (+ (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (- (pow (sqrt 1.0) 3) (sqrt (pow (cos x) 3)))
  (+ (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (- (pow (sqrt 1.0) 3) (pow (cos x) (/ 3 2)))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (- (sqrt (pow 1.0 3)) (pow (sqrt (cos x)) 3))
  (+ (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (- (sqrt (pow 1.0 3)) (sqrt (pow (cos x) 3)))
  (+ (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2)))
  (- (sqrt (pow 1.0 3)) (pow (cos x) (/ 3 2)))
  (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (- (pow 1.0 (/ 3 2)) (pow (sqrt (cos x)) 3))
  (+ (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3)))
  (- (pow 1.0 (/ 3 2)) (sqrt (pow (cos x) 3)))
  (+ (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2)))
  (- (pow 1.0 (/ 3 2)) (pow (cos x) (/ 3 2)))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow 1.0 3) (pow (cos x) 3))
  (- (pow (cos x) 3))
  (* (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 (cos x)) 3)
  (* (log (cos x)) 3)
  (* 1 3)
  (pow (cos x) (* (cbrt 3) (cbrt 3)))
  (pow (cos x) (sqrt 3))
  (pow (cos x) 1)
  (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)
  (pow (cbrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  (pow 1 3)
  (pow (cos x) 3)
  (* (cos x) (cos x))
  (log (pow (cos x) 3))
  (exp (pow (cos x) 3))
  (* (cbrt (pow (cos x) 3)) (cbrt (pow (cos x) 3)))
  (cbrt (pow (cos x) 3))
  (* (* (pow (cos x) 3) (pow (cos x) 3)) (pow (cos x) 3))
  (pow (* (cbrt (cos x)) (cbrt (cos x))) 3)
  (pow (cbrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  (pow (sqrt (cos x)) 3)
  (pow 1 3)
  (pow (cos x) 3)
  (* (cos x) (cos x))
  (sqrt (pow (cos x) 3))
  (sqrt (pow (cos x) 3))
  (pow (cos x) (/ 3 2))
  (pow (cos x) (/ 3 2))
  (* (cos x) (+ 1.0 (cos x)))
  (+ (log (cos x)) (log (+ 1.0 (cos x))))
  (log (* (cos x) (+ 1.0 (cos x))))
  (exp (* (cos x) (+ 1.0 (cos x))))
  (* (* (* (cos x) (cos x)) (cos x)) (* (* (+ 1.0 (cos x)) (+ 1.0 (cos x))) (+ 1.0 (cos x))))
  (* (cbrt (* (cos x) (+ 1.0 (cos x)))) (cbrt (* (cos x) (+ 1.0 (cos x)))))
  (cbrt (* (cos x) (+ 1.0 (cos x))))
  (* (* (* (cos x) (+ 1.0 (cos x))) (* (cos x) (+ 1.0 (cos x)))) (* (cos x) (+ 1.0 (cos x))))
  (sqrt (* (cos x) (+ 1.0 (cos x))))
  (sqrt (* (cos x) (+ 1.0 (cos x))))
  (* (sqrt (cos x)) (sqrt (+ 1.0 (cos x))))
  (* (sqrt (cos x)) (sqrt (+ 1.0 (cos x))))
  (* (cos x) 1.0)
  (* (cos x) (cos x))
  (* 1.0 (cos x))
  (* (cos x) (cos x))
  (* (cos x) (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x)))))
  (* (cos x) (sqrt (+ 1.0 (cos x))))
  (* (cos x) 1)
  (* (cos x) 1)
  (* (cbrt (cos x)) (+ 1.0 (cos x)))
  (* (sqrt (cos x)) (+ 1.0 (cos x)))
  (* (cos x) (+ 1.0 (cos x)))
  (* (cos x) (+ (pow 1.0 3) (pow (cos x) 3)))
  (* (cos x) (- (* 1.0 1.0) (* (cos x) (cos x))))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 1/24 (pow x 4)) 2.0) (* 1/2 (pow x 2)))
  (+ (cos x) 1.0)
  (+ (cos x) 1.0)
  (- (+ (* 7/8 (pow x 4)) 1) (* 3/2 (pow x 2)))
  (pow (cos x) 3)
  (pow (cos x) 3)
  (- (+ (* 0.375 (pow x 4)) 2.0) (* 1.5 (pow x 2)))
  (* (cos x) (+ (cos x) 1.0))
  (* (cos x) (+ (cos x) 1.0))
5.075 * * [simplify]: iteration 0: 146 enodes
5.144 * * [simplify]: iteration 1: 411 enodes
5.390 * * [simplify]: iteration 2: 1430 enodes
6.305 * * [simplify]: iteration complete: 5002 enodes
6.305 * * [simplify]: Extracting #0: cost 75 inf + 0
6.308 * * [simplify]: Extracting #1: cost 651 inf + 2
6.314 * * [simplify]: Extracting #2: cost 1483 inf + 2123
6.326 * * [simplify]: Extracting #3: cost 1339 inf + 78768
6.376 * * [simplify]: Extracting #4: cost 432 inf + 320837
6.474 * * [simplify]: Extracting #5: cost 57 inf + 431321
6.540 * * [simplify]: Extracting #6: cost 6 inf + 444939
6.615 * * [simplify]: Extracting #7: cost 0 inf + 446657
6.700 * [simplify]: Simplified to:
  (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (log (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (* (* (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (+ (* (cos x) (cos x)) (* (+ (cos x) 1.0) 1.0))
  (- 1.0 (cos x))
  (- (* (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)) (* (* 1.0 1.0) 1.0)) (* (* (* (cos x) (cos x)) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* (* (cos x) (cos x)) (cos x))))
  (+ (* (* (cos x) (cos x)) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (* (* (* 1.0 1.0) 1.0) (+ (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (* (* (cos x) (cos x)) (- (cos x)))
  (- (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)) (* (* (cos x) (cos x)) (* (* (cos x) (cos x)) (* (cos x) (cos x)))))
  (+ (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (+ (* (sqrt (cos x)) (cos x)) (* (sqrt 1.0) 1.0))
  (- (* (sqrt 1.0) 1.0) (* (sqrt (cos x)) (cos x)))
  (+ (* (sqrt (cos x)) (cos x)) (* (sqrt 1.0) 1.0))
  (- (* (sqrt 1.0) 1.0) (* (sqrt (cos x)) (cos x)))
  (+ (* (sqrt 1.0) 1.0) (sqrt (* (* (cos x) (cos x)) (cos x))))
  (- (* (sqrt 1.0) 1.0) (sqrt (* (* (cos x) (cos x)) (cos x))))
  (+ (pow (cos x) 3/2) (* (sqrt 1.0) 1.0))
  (- (* (sqrt 1.0) 1.0) (pow (cos x) 3/2))
  (+ (* (sqrt (cos x)) (cos x)) (* (sqrt 1.0) 1.0))
  (- (* (sqrt 1.0) 1.0) (* (sqrt (cos x)) (cos x)))
  (+ (* (sqrt (cos x)) (cos x)) (* (sqrt 1.0) 1.0))
  (- (* (sqrt 1.0) 1.0) (* (sqrt (cos x)) (cos x)))
  (+ (* (sqrt 1.0) 1.0) (sqrt (* (* (cos x) (cos x)) (cos x))))
  (- (* (sqrt 1.0) 1.0) (sqrt (* (* (cos x) (cos x)) (cos x))))
  (+ (pow (cos x) 3/2) (* (sqrt 1.0) 1.0))
  (- (* (sqrt 1.0) 1.0) (pow (cos x) 3/2))
  (+ (* (sqrt (cos x)) (cos x)) (sqrt (* (* 1.0 1.0) 1.0)))
  (- (sqrt (* (* 1.0 1.0) 1.0)) (* (sqrt (cos x)) (cos x)))
  (+ (* (sqrt (cos x)) (cos x)) (sqrt (* (* 1.0 1.0) 1.0)))
  (- (sqrt (* (* 1.0 1.0) 1.0)) (* (sqrt (cos x)) (cos x)))
  (+ (sqrt (* (* 1.0 1.0) 1.0)) (sqrt (* (* (cos x) (cos x)) (cos x))))
  (- (sqrt (* (* 1.0 1.0) 1.0)) (sqrt (* (* (cos x) (cos x)) (cos x))))
  (+ (sqrt (* (* 1.0 1.0) 1.0)) (pow (cos x) 3/2))
  (- (sqrt (* (* 1.0 1.0) 1.0)) (pow (cos x) 3/2))
  (+ (* (sqrt (cos x)) (cos x)) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (* (sqrt (cos x)) (cos x)))
  (+ (* (sqrt (cos x)) (cos x)) (pow 1.0 3/2))
  (- (pow 1.0 3/2) (* (sqrt (cos x)) (cos x)))
  (+ (pow 1.0 3/2) (sqrt (* (* (cos x) (cos x)) (cos x))))
  (- (pow 1.0 3/2) (sqrt (* (* (cos x) (cos x)) (cos x))))
  (+ (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (pow 1.0 3/2) (pow (cos x) 3/2))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (* (* (cos x) (cos x)) (- (cos x)))
  (exp (+ (cos x) 1.0))
  (log (+ (cos x) 1.0))
  (exp (+ (cos x) 1.0))
  (* (cbrt (+ (cos x) 1.0)) (cbrt (+ (cos x) 1.0)))
  (cbrt (+ (cos x) 1.0))
  (* (* (+ (cos x) 1.0) (+ (cos x) 1.0)) (+ (cos x) 1.0))
  (sqrt (+ (cos x) 1.0))
  (sqrt (+ (cos x) 1.0))
  (+ (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (+ (* 1.0 1.0) (* (- (cos x) 1.0) (cos x)))
  (* (- 1.0 (cos x)) (+ 1.0 (cos x)))
  (- 1.0 (cos x))
  (+ (cos x) 1.0)
  (* 3 (log (cos x)))
  (* 3 (log (cos x)))
  3
  (pow (cos x) (* (cbrt 3) (cbrt 3)))
  (pow (cos x) (sqrt 3))
  (cos x)
  (* (cos x) (cos x))
  (cos x)
  (* (sqrt (cos x)) (cos x))
  (* (sqrt (cos x)) (cos x))
  1
  (* (* (cos x) (cos x)) (cos x))
  (* (cos x) (cos x))
  (* 3 (log (cos x)))
  (exp (* (* (cos x) (cos x)) (cos x)))
  (* (cos x) (cos x))
  (cos x)
  (* (* (* (cos x) (cos x)) (* (* (cos x) (cos x)) (* (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))
  1
  (* (* (cos x) (cos x)) (cos x))
  (* (cos x) (cos x))
  (sqrt (* (* (cos x) (cos x)) (cos x)))
  (sqrt (* (* (cos x) (cos x)) (cos x)))
  (pow (cos x) 3/2)
  (pow (cos x) 3/2)
  (* (+ (cos x) 1.0) (cos x))
  (log (* (+ (cos x) 1.0) (cos x)))
  (log (* (+ (cos x) 1.0) (cos x)))
  (exp (* (+ (cos x) 1.0) (cos x)))
  (* (* (* (+ (cos x) 1.0) (cos x)) (* (+ (cos x) 1.0) (cos x))) (* (+ (cos x) 1.0) (cos x)))
  (* (cbrt (* (+ (cos x) 1.0) (cos x))) (cbrt (* (+ (cos x) 1.0) (cos x))))
  (cbrt (* (+ (cos x) 1.0) (cos x)))
  (* (* (* (+ (cos x) 1.0) (cos x)) (* (+ (cos x) 1.0) (cos x))) (* (+ (cos x) 1.0) (cos x)))
  (sqrt (* (+ (cos x) 1.0) (cos x)))
  (sqrt (* (+ (cos x) 1.0) (cos x)))
  (* (sqrt (cos x)) (sqrt (+ (cos x) 1.0)))
  (* (sqrt (cos x)) (sqrt (+ (cos x) 1.0)))
  (* 1.0 (cos x))
  (* (cos x) (cos x))
  (* 1.0 (cos x))
  (* (cos x) (cos x))
  (* (* (cos x) (cbrt (+ (cos x) 1.0))) (cbrt (+ (cos x) 1.0)))
  (* (cos x) (sqrt (+ (cos x) 1.0)))
  (cos x)
  (cos x)
  (* (+ (cos x) 1.0) (cbrt (cos x)))
  (* (sqrt (cos x)) (+ 1.0 (cos x)))
  (* (+ (cos x) 1.0) (cos x))
  (+ (* (cos x) (* (* 1.0 1.0) 1.0)) (* (* (cos x) (cos x)) (* (cos x) (cos x))))
  (* (* (cos x) (+ 1.0 (cos x))) (- 1.0 (cos x)))
  (+ (* (* 3/2 x) x) (+ (* (* 61/240 (* x (* x x))) (* x (* x x))) (* -7/8 (* (* x x) (* x x)))))
  (- 1.0 (* (* (cos x) (cos x)) (cos x)))
  (- 1.0 (* (* (cos x) (cos x)) (cos x)))
  (+ (* (* (* x x) (* x x)) 1/24) (+ 2.0 (* (* x x) -1/2)))
  (+ 1.0 (cos x))
  (+ 1.0 (cos x))
  (+ (+ (* -3/2 (* x x)) 1) (* (* (* x x) (* x x)) 7/8))
  (* (* (cos x) (cos x)) (cos x))
  (* (* (cos x) (cos x)) (cos x))
  (+ (* (* x x) (* (* x x) 0.375)) (- 2.0 (* (* x x) 1.5)))
  (* (+ (cos x) 1.0) (cos x))
  (* (+ (cos x) 1.0) (cos x))
6.719 * * * [progress]: adding candidates to table
7.253 * * [progress]: iteration 4 / 4
7.253 * * * [progress]: picking best candidate
7.308 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))>
7.308 * * * [progress]: localizing error
7.365 * * * [progress]: generating rewritten candidates
7.365 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
7.453 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1)
7.499 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 2)
7.504 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2 1)
7.513 * * * [progress]: generating series expansions
7.513 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
7.514 * [backup-simplify]: Simplify (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) into (- 1.0 (pow (cos x) 3))
7.514 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
7.514 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
7.514 * [taylor]: Taking taylor expansion of 1.0 in x
7.514 * [backup-simplify]: Simplify 1.0 into 1.0
7.514 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
7.514 * [taylor]: Taking taylor expansion of (cos x) in x
7.514 * [taylor]: Taking taylor expansion of x in x
7.514 * [backup-simplify]: Simplify 0 into 0
7.514 * [backup-simplify]: Simplify 1 into 1
7.514 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
7.514 * [taylor]: Taking taylor expansion of 1.0 in x
7.514 * [backup-simplify]: Simplify 1.0 into 1.0
7.514 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
7.514 * [taylor]: Taking taylor expansion of (cos x) in x
7.514 * [taylor]: Taking taylor expansion of x in x
7.514 * [backup-simplify]: Simplify 0 into 0
7.514 * [backup-simplify]: Simplify 1 into 1
7.515 * [backup-simplify]: Simplify (* 1 1) into 1
7.515 * [backup-simplify]: Simplify (* 1 1) into 1
7.515 * [backup-simplify]: Simplify (- 1) into -1
7.515 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
7.516 * [backup-simplify]: Simplify 0 into 0
7.516 * [backup-simplify]: Simplify (+ 0) into 0
7.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.517 * [backup-simplify]: Simplify (- 0) into 0
7.517 * [backup-simplify]: Simplify (+ 0 0) into 0
7.517 * [backup-simplify]: Simplify 0 into 0
7.518 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
7.518 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
7.519 * [backup-simplify]: Simplify (+ (* 1 -1) (+ (* 0 0) (* -1/2 1))) into -3/2
7.519 * [backup-simplify]: Simplify (- -3/2) into 3/2
7.519 * [backup-simplify]: Simplify (+ 0 3/2) into 3/2
7.519 * [backup-simplify]: Simplify 3/2 into 3/2
7.520 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
7.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1/2 0) (* 0 1)))) into 0
7.522 * [backup-simplify]: Simplify (- 0) into 0
7.522 * [backup-simplify]: Simplify (+ 0 0) into 0
7.522 * [backup-simplify]: Simplify 0 into 0
7.524 * [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
7.526 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
7.528 * [backup-simplify]: Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1/2 -1) (+ (* 0 0) (* 1/24 1))))) into 7/8
7.528 * [backup-simplify]: Simplify (- 7/8) into -7/8
7.529 * [backup-simplify]: Simplify (+ 0 -7/8) into -7/8
7.529 * [backup-simplify]: Simplify -7/8 into -7/8
7.531 * [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
7.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/2 0) (+ (* 0 -1/2) (+ (* 1/24 0) (* 0 1)))))) into 0
7.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* -1/2 0) (+ (* 0 -1) (+ (* 1/24 0) (* 0 1)))))) into 0
7.536 * [backup-simplify]: Simplify (- 0) into 0
7.536 * [backup-simplify]: Simplify (+ 0 0) into 0
7.536 * [backup-simplify]: Simplify 0 into 0
7.542 * [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
7.544 * [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
7.547 * [backup-simplify]: Simplify (+ (* 1 -2/45) (+ (* 0 0) (+ (* -1/2 1/3) (+ (* 0 0) (+ (* 1/24 -1) (+ (* 0 0) (* -1/720 1))))))) into -61/240
7.547 * [backup-simplify]: Simplify (- -61/240) into 61/240
7.548 * [backup-simplify]: Simplify (+ 0 61/240) into 61/240
7.548 * [backup-simplify]: Simplify 61/240 into 61/240
7.549 * [backup-simplify]: Simplify (+ (* 61/240 (pow x 6)) (+ (* -7/8 (pow x 4)) (* 3/2 (pow x 2)))) into (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
7.550 * [backup-simplify]: Simplify (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 x)) (cos (/ 1 x))) (cos (/ 1 x)))))) into (- 1.0 (pow (cos (/ 1 x)) 3))
7.550 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
7.550 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
7.550 * [taylor]: Taking taylor expansion of 1.0 in x
7.550 * [backup-simplify]: Simplify 1.0 into 1.0
7.550 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
7.550 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
7.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.550 * [taylor]: Taking taylor expansion of x in x
7.550 * [backup-simplify]: Simplify 0 into 0
7.550 * [backup-simplify]: Simplify 1 into 1
7.551 * [backup-simplify]: Simplify (/ 1 1) into 1
7.551 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
7.551 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
7.551 * [taylor]: Taking taylor expansion of 1.0 in x
7.551 * [backup-simplify]: Simplify 1.0 into 1.0
7.551 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
7.551 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
7.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.551 * [taylor]: Taking taylor expansion of x in x
7.551 * [backup-simplify]: Simplify 0 into 0
7.551 * [backup-simplify]: Simplify 1 into 1
7.552 * [backup-simplify]: Simplify (/ 1 1) into 1
7.552 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
7.552 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
7.552 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (pow (cos (/ 1 x)) 2)) into (pow (cos (/ 1 x)) 3)
7.552 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 3)) into (- (pow (cos (/ 1 x)) 3))
7.553 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 3))) into (- 1.0 (pow (cos (/ 1 x)) 3))
7.553 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 x)) 3)) into (- 1.0 (pow (cos (/ 1 x)) 3))
7.553 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
7.553 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (pow (cos (/ 1 x)) 2))) into 0
7.554 * [backup-simplify]: Simplify (- 0) into 0
7.554 * [backup-simplify]: Simplify (+ 0 0) into 0
7.554 * [backup-simplify]: Simplify 0 into 0
7.555 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
7.555 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))) into 0
7.556 * [backup-simplify]: Simplify (- 0) into 0
7.556 * [backup-simplify]: Simplify (+ 0 0) into 0
7.556 * [backup-simplify]: Simplify 0 into 0
7.557 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
7.558 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))) into 0
7.558 * [backup-simplify]: Simplify (- 0) into 0
7.559 * [backup-simplify]: Simplify (+ 0 0) into 0
7.559 * [backup-simplify]: Simplify 0 into 0
7.560 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
7.562 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))) into 0
7.562 * [backup-simplify]: Simplify (- 0) into 0
7.562 * [backup-simplify]: Simplify (+ 0 0) into 0
7.562 * [backup-simplify]: Simplify 0 into 0
7.567 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
7.569 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))))) into 0
7.570 * [backup-simplify]: Simplify (- 0) into 0
7.570 * [backup-simplify]: Simplify (+ 0 0) into 0
7.570 * [backup-simplify]: Simplify 0 into 0
7.572 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
7.574 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))))) into 0
7.575 * [backup-simplify]: Simplify (- 0) into 0
7.575 * [backup-simplify]: Simplify (+ 0 0) into 0
7.575 * [backup-simplify]: Simplify 0 into 0
7.575 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 (/ 1 x))) 3)) into (- 1.0 (pow (cos x) 3))
7.576 * [backup-simplify]: Simplify (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (cos (/ 1 (- x))))))) into (- 1.0 (pow (cos (/ -1 x)) 3))
7.577 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
7.577 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
7.577 * [taylor]: Taking taylor expansion of 1.0 in x
7.577 * [backup-simplify]: Simplify 1.0 into 1.0
7.577 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
7.577 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
7.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.577 * [taylor]: Taking taylor expansion of -1 in x
7.577 * [backup-simplify]: Simplify -1 into -1
7.577 * [taylor]: Taking taylor expansion of x in x
7.577 * [backup-simplify]: Simplify 0 into 0
7.577 * [backup-simplify]: Simplify 1 into 1
7.577 * [backup-simplify]: Simplify (/ -1 1) into -1
7.577 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
7.577 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
7.577 * [taylor]: Taking taylor expansion of 1.0 in x
7.577 * [backup-simplify]: Simplify 1.0 into 1.0
7.578 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
7.578 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
7.578 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.578 * [taylor]: Taking taylor expansion of -1 in x
7.578 * [backup-simplify]: Simplify -1 into -1
7.578 * [taylor]: Taking taylor expansion of x in x
7.578 * [backup-simplify]: Simplify 0 into 0
7.578 * [backup-simplify]: Simplify 1 into 1
7.578 * [backup-simplify]: Simplify (/ -1 1) into -1
7.578 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
7.578 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
7.579 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (pow (cos (/ -1 x)) 2)) into (pow (cos (/ -1 x)) 3)
7.579 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 3)) into (- (pow (cos (/ -1 x)) 3))
7.579 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 3))) into (- 1.0 (pow (cos (/ -1 x)) 3))
7.579 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 x)) 3)) into (- 1.0 (pow (cos (/ -1 x)) 3))
7.580 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
7.580 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (pow (cos (/ -1 x)) 2))) into 0
7.580 * [backup-simplify]: Simplify (- 0) into 0
7.581 * [backup-simplify]: Simplify (+ 0 0) into 0
7.581 * [backup-simplify]: Simplify 0 into 0
7.581 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
7.582 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))) into 0
7.582 * [backup-simplify]: Simplify (- 0) into 0
7.583 * [backup-simplify]: Simplify (+ 0 0) into 0
7.583 * [backup-simplify]: Simplify 0 into 0
7.584 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
7.585 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))) into 0
7.585 * [backup-simplify]: Simplify (- 0) into 0
7.585 * [backup-simplify]: Simplify (+ 0 0) into 0
7.585 * [backup-simplify]: Simplify 0 into 0
7.587 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
7.588 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))) into 0
7.589 * [backup-simplify]: Simplify (- 0) into 0
7.589 * [backup-simplify]: Simplify (+ 0 0) into 0
7.589 * [backup-simplify]: Simplify 0 into 0
7.591 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
7.592 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))))) into 0
7.593 * [backup-simplify]: Simplify (- 0) into 0
7.593 * [backup-simplify]: Simplify (+ 0 0) into 0
7.593 * [backup-simplify]: Simplify 0 into 0
7.595 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
7.597 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))))) into 0
7.598 * [backup-simplify]: Simplify (- 0) into 0
7.598 * [backup-simplify]: Simplify (+ 0 0) into 0
7.598 * [backup-simplify]: Simplify 0 into 0
7.598 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 (/ 1 (- x)))) 3)) into (- 1.0 (pow (cos x) 3))
7.598 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1)
7.600 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) into (- 1.0 (pow (cos x) 3))
7.600 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in (x) around 0
7.600 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
7.600 * [taylor]: Taking taylor expansion of 1.0 in x
7.600 * [backup-simplify]: Simplify 1.0 into 1.0
7.600 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
7.600 * [taylor]: Taking taylor expansion of (cos x) in x
7.600 * [taylor]: Taking taylor expansion of x in x
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 1 into 1
7.600 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos x) 3)) in x
7.600 * [taylor]: Taking taylor expansion of 1.0 in x
7.600 * [backup-simplify]: Simplify 1.0 into 1.0
7.600 * [taylor]: Taking taylor expansion of (pow (cos x) 3) in x
7.600 * [taylor]: Taking taylor expansion of (cos x) in x
7.600 * [taylor]: Taking taylor expansion of x in x
7.600 * [backup-simplify]: Simplify 0 into 0
7.600 * [backup-simplify]: Simplify 1 into 1
7.601 * [backup-simplify]: Simplify (* 1 1) into 1
7.601 * [backup-simplify]: Simplify (* 1 1) into 1
7.601 * [backup-simplify]: Simplify (- 1) into -1
7.602 * [backup-simplify]: Simplify (+ 1.0 -1) into 0
7.602 * [backup-simplify]: Simplify 0 into 0
7.602 * [backup-simplify]: Simplify (+ 0) into 0
7.603 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.603 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.604 * [backup-simplify]: Simplify (- 0) into 0
7.604 * [backup-simplify]: Simplify (+ 0 0) into 0
7.604 * [backup-simplify]: Simplify 0 into 0
7.605 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
7.606 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
7.607 * [backup-simplify]: Simplify (+ (* 1 -1) (+ (* 0 0) (* -1/2 1))) into -3/2
7.608 * [backup-simplify]: Simplify (- -3/2) into 3/2
7.608 * [backup-simplify]: Simplify (+ 0 3/2) into 3/2
7.608 * [backup-simplify]: Simplify 3/2 into 3/2
7.609 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
7.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1) (+ (* -1/2 0) (* 0 1)))) into 0
7.612 * [backup-simplify]: Simplify (- 0) into 0
7.613 * [backup-simplify]: Simplify (+ 0 0) into 0
7.613 * [backup-simplify]: Simplify 0 into 0
7.615 * [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
7.616 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
7.617 * [backup-simplify]: Simplify (+ (* 1 1/3) (+ (* 0 0) (+ (* -1/2 -1) (+ (* 0 0) (* 1/24 1))))) into 7/8
7.617 * [backup-simplify]: Simplify (- 7/8) into -7/8
7.618 * [backup-simplify]: Simplify (+ 0 -7/8) into -7/8
7.618 * [backup-simplify]: Simplify -7/8 into -7/8
7.619 * [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
7.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/24) (+ (* -1/2 0) (+ (* 0 -1/2) (+ (* 1/24 0) (* 0 1)))))) into 0
7.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/3) (+ (* -1/2 0) (+ (* 0 -1) (+ (* 1/24 0) (* 0 1)))))) into 0
7.622 * [backup-simplify]: Simplify (- 0) into 0
7.622 * [backup-simplify]: Simplify (+ 0 0) into 0
7.622 * [backup-simplify]: Simplify 0 into 0
7.624 * [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
7.626 * [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
7.627 * [backup-simplify]: Simplify (+ (* 1 -2/45) (+ (* 0 0) (+ (* -1/2 1/3) (+ (* 0 0) (+ (* 1/24 -1) (+ (* 0 0) (* -1/720 1))))))) into -61/240
7.627 * [backup-simplify]: Simplify (- -61/240) into 61/240
7.628 * [backup-simplify]: Simplify (+ 0 61/240) into 61/240
7.628 * [backup-simplify]: Simplify 61/240 into 61/240
7.628 * [backup-simplify]: Simplify (+ (* 61/240 (pow x 6)) (+ (* -7/8 (pow x 4)) (* 3/2 (pow x 2)))) into (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
7.629 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 x)) (cos (/ 1 x))) (cos (/ 1 x)))) into (- 1.0 (pow (cos (/ 1 x)) 3))
7.629 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in (x) around 0
7.629 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
7.629 * [taylor]: Taking taylor expansion of 1.0 in x
7.629 * [backup-simplify]: Simplify 1.0 into 1.0
7.629 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
7.629 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
7.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.629 * [taylor]: Taking taylor expansion of x in x
7.629 * [backup-simplify]: Simplify 0 into 0
7.629 * [backup-simplify]: Simplify 1 into 1
7.629 * [backup-simplify]: Simplify (/ 1 1) into 1
7.629 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
7.629 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ 1 x)) 3)) in x
7.629 * [taylor]: Taking taylor expansion of 1.0 in x
7.629 * [backup-simplify]: Simplify 1.0 into 1.0
7.629 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 3) in x
7.629 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
7.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.629 * [taylor]: Taking taylor expansion of x in x
7.629 * [backup-simplify]: Simplify 0 into 0
7.629 * [backup-simplify]: Simplify 1 into 1
7.629 * [backup-simplify]: Simplify (/ 1 1) into 1
7.630 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
7.630 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
7.630 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (pow (cos (/ 1 x)) 2)) into (pow (cos (/ 1 x)) 3)
7.630 * [backup-simplify]: Simplify (- (pow (cos (/ 1 x)) 3)) into (- (pow (cos (/ 1 x)) 3))
7.630 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ 1 x)) 3))) into (- 1.0 (pow (cos (/ 1 x)) 3))
7.630 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 x)) 3)) into (- 1.0 (pow (cos (/ 1 x)) 3))
7.630 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
7.630 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (pow (cos (/ 1 x)) 2))) into 0
7.631 * [backup-simplify]: Simplify (- 0) into 0
7.631 * [backup-simplify]: Simplify (+ 0 0) into 0
7.631 * [backup-simplify]: Simplify 0 into 0
7.631 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
7.632 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))) into 0
7.632 * [backup-simplify]: Simplify (- 0) into 0
7.632 * [backup-simplify]: Simplify (+ 0 0) into 0
7.632 * [backup-simplify]: Simplify 0 into 0
7.633 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
7.633 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))) into 0
7.634 * [backup-simplify]: Simplify (- 0) into 0
7.634 * [backup-simplify]: Simplify (+ 0 0) into 0
7.634 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
7.635 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))) into 0
7.636 * [backup-simplify]: Simplify (- 0) into 0
7.636 * [backup-simplify]: Simplify (+ 0 0) into 0
7.636 * [backup-simplify]: Simplify 0 into 0
7.637 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
7.638 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2))))))) into 0
7.638 * [backup-simplify]: Simplify (- 0) into 0
7.638 * [backup-simplify]: Simplify (+ 0 0) into 0
7.638 * [backup-simplify]: Simplify 0 into 0
7.640 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
7.641 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ 1 x)) 2)))))))) into 0
7.641 * [backup-simplify]: Simplify (- 0) into 0
7.641 * [backup-simplify]: Simplify (+ 0 0) into 0
7.641 * [backup-simplify]: Simplify 0 into 0
7.641 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ 1 (/ 1 x))) 3)) into (- 1.0 (pow (cos x) 3))
7.642 * [backup-simplify]: Simplify (- (* (* 1.0 1.0) 1.0) (* (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) (cos (/ 1 (- x))))) into (- 1.0 (pow (cos (/ -1 x)) 3))
7.642 * [approximate]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in (x) around 0
7.642 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
7.642 * [taylor]: Taking taylor expansion of 1.0 in x
7.642 * [backup-simplify]: Simplify 1.0 into 1.0
7.642 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
7.642 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
7.642 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.642 * [taylor]: Taking taylor expansion of -1 in x
7.642 * [backup-simplify]: Simplify -1 into -1
7.642 * [taylor]: Taking taylor expansion of x in x
7.642 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify 1 into 1
7.643 * [backup-simplify]: Simplify (/ -1 1) into -1
7.643 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
7.643 * [taylor]: Taking taylor expansion of (- 1.0 (pow (cos (/ -1 x)) 3)) in x
7.643 * [taylor]: Taking taylor expansion of 1.0 in x
7.643 * [backup-simplify]: Simplify 1.0 into 1.0
7.643 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 3) in x
7.643 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
7.643 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.643 * [taylor]: Taking taylor expansion of -1 in x
7.643 * [backup-simplify]: Simplify -1 into -1
7.643 * [taylor]: Taking taylor expansion of x in x
7.643 * [backup-simplify]: Simplify 0 into 0
7.643 * [backup-simplify]: Simplify 1 into 1
7.643 * [backup-simplify]: Simplify (/ -1 1) into -1
7.643 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
7.643 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
7.643 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (pow (cos (/ -1 x)) 2)) into (pow (cos (/ -1 x)) 3)
7.644 * [backup-simplify]: Simplify (- (pow (cos (/ -1 x)) 3)) into (- (pow (cos (/ -1 x)) 3))
7.644 * [backup-simplify]: Simplify (+ 1.0 (- (pow (cos (/ -1 x)) 3))) into (- 1.0 (pow (cos (/ -1 x)) 3))
7.644 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 x)) 3)) into (- 1.0 (pow (cos (/ -1 x)) 3))
7.644 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
7.644 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (pow (cos (/ -1 x)) 2))) into 0
7.644 * [backup-simplify]: Simplify (- 0) into 0
7.645 * [backup-simplify]: Simplify (+ 0 0) into 0
7.645 * [backup-simplify]: Simplify 0 into 0
7.645 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
7.645 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))) into 0
7.646 * [backup-simplify]: Simplify (- 0) into 0
7.646 * [backup-simplify]: Simplify (+ 0 0) into 0
7.646 * [backup-simplify]: Simplify 0 into 0
7.646 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
7.647 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))) into 0
7.647 * [backup-simplify]: Simplify (- 0) into 0
7.648 * [backup-simplify]: Simplify (+ 0 0) into 0
7.648 * [backup-simplify]: Simplify 0 into 0
7.648 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
7.649 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))) into 0
7.649 * [backup-simplify]: Simplify (- 0) into 0
7.650 * [backup-simplify]: Simplify (+ 0 0) into 0
7.650 * [backup-simplify]: Simplify 0 into 0
7.651 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
7.652 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2))))))) into 0
7.652 * [backup-simplify]: Simplify (- 0) into 0
7.652 * [backup-simplify]: Simplify (+ 0 0) into 0
7.652 * [backup-simplify]: Simplify 0 into 0
7.653 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
7.655 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cos (/ -1 x)) 2)))))))) into 0
7.655 * [backup-simplify]: Simplify (- 0) into 0
7.655 * [backup-simplify]: Simplify (+ 0 0) into 0
7.655 * [backup-simplify]: Simplify 0 into 0
7.655 * [backup-simplify]: Simplify (- 1.0 (pow (cos (/ -1 (/ 1 (- x)))) 3)) into (- 1.0 (pow (cos x) 3))
7.655 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 2)
7.655 * [backup-simplify]: Simplify (+ 1.0 (cos x)) into (+ (cos x) 1.0)
7.655 * [approximate]: Taking taylor expansion of (+ (cos x) 1.0) in (x) around 0
7.655 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
7.655 * [taylor]: Taking taylor expansion of (cos x) in x
7.655 * [taylor]: Taking taylor expansion of x in x
7.655 * [backup-simplify]: Simplify 0 into 0
7.655 * [backup-simplify]: Simplify 1 into 1
7.655 * [taylor]: Taking taylor expansion of 1.0 in x
7.655 * [backup-simplify]: Simplify 1.0 into 1.0
7.655 * [taylor]: Taking taylor expansion of (+ (cos x) 1.0) in x
7.655 * [taylor]: Taking taylor expansion of (cos x) in x
7.656 * [taylor]: Taking taylor expansion of x in x
7.656 * [backup-simplify]: Simplify 0 into 0
7.656 * [backup-simplify]: Simplify 1 into 1
7.656 * [taylor]: Taking taylor expansion of 1.0 in x
7.656 * [backup-simplify]: Simplify 1.0 into 1.0
7.656 * [backup-simplify]: Simplify (+ 1 1.0) into 2.0
7.656 * [backup-simplify]: Simplify 2.0 into 2.0
7.656 * [backup-simplify]: Simplify (+ 0) into 0
7.656 * [backup-simplify]: Simplify (+ 0 0) into 0
7.656 * [backup-simplify]: Simplify 0 into 0
7.657 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
7.657 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
7.657 * [backup-simplify]: Simplify -1/2 into -1/2
7.658 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.658 * [backup-simplify]: Simplify (+ 0 0) into 0
7.658 * [backup-simplify]: Simplify 0 into 0
7.660 * [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
7.660 * [backup-simplify]: Simplify (+ 1/24 0) into 1/24
7.660 * [backup-simplify]: Simplify 1/24 into 1/24
7.660 * [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)))
7.661 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 x))) into (+ (cos (/ 1 x)) 1.0)
7.661 * [approximate]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in (x) around 0
7.661 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
7.661 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
7.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.661 * [taylor]: Taking taylor expansion of x in x
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify 1 into 1
7.661 * [backup-simplify]: Simplify (/ 1 1) into 1
7.661 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
7.661 * [taylor]: Taking taylor expansion of 1.0 in x
7.661 * [backup-simplify]: Simplify 1.0 into 1.0
7.661 * [taylor]: Taking taylor expansion of (+ (cos (/ 1 x)) 1.0) in x
7.661 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
7.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.661 * [taylor]: Taking taylor expansion of x in x
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify 1 into 1
7.661 * [backup-simplify]: Simplify (/ 1 1) into 1
7.661 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
7.661 * [taylor]: Taking taylor expansion of 1.0 in x
7.661 * [backup-simplify]: Simplify 1.0 into 1.0
7.662 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
7.662 * [backup-simplify]: Simplify (+ (cos (/ 1 x)) 1.0) into (+ (cos (/ 1 x)) 1.0)
7.662 * [backup-simplify]: Simplify (+ 0 0) into 0
7.662 * [backup-simplify]: Simplify 0 into 0
7.662 * [backup-simplify]: Simplify (+ 0 0) into 0
7.662 * [backup-simplify]: Simplify 0 into 0
7.662 * [backup-simplify]: Simplify (+ 0 0) into 0
7.662 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify (+ 0 0) into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify (+ 0 0) into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify (+ 0 0) into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify (+ (cos (/ 1 (/ 1 x))) 1.0) into (+ (cos x) 1.0)
7.663 * [backup-simplify]: Simplify (+ 1.0 (cos (/ 1 (- x)))) into (+ (cos (/ -1 x)) 1.0)
7.663 * [approximate]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in (x) around 0
7.663 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
7.663 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
7.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.663 * [taylor]: Taking taylor expansion of -1 in x
7.663 * [backup-simplify]: Simplify -1 into -1
7.663 * [taylor]: Taking taylor expansion of x in x
7.663 * [backup-simplify]: Simplify 0 into 0
7.664 * [backup-simplify]: Simplify 1 into 1
7.664 * [backup-simplify]: Simplify (/ -1 1) into -1
7.664 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
7.664 * [taylor]: Taking taylor expansion of 1.0 in x
7.664 * [backup-simplify]: Simplify 1.0 into 1.0
7.664 * [taylor]: Taking taylor expansion of (+ (cos (/ -1 x)) 1.0) in x
7.664 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
7.664 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.664 * [taylor]: Taking taylor expansion of -1 in x
7.664 * [backup-simplify]: Simplify -1 into -1
7.664 * [taylor]: Taking taylor expansion of x in x
7.664 * [backup-simplify]: Simplify 0 into 0
7.664 * [backup-simplify]: Simplify 1 into 1
7.664 * [backup-simplify]: Simplify (/ -1 1) into -1
7.664 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
7.664 * [taylor]: Taking taylor expansion of 1.0 in x
7.664 * [backup-simplify]: Simplify 1.0 into 1.0
7.664 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
7.665 * [backup-simplify]: Simplify (+ (cos (/ -1 x)) 1.0) into (+ (cos (/ -1 x)) 1.0)
7.665 * [backup-simplify]: Simplify (+ 0 0) into 0
7.665 * [backup-simplify]: Simplify 0 into 0
7.665 * [backup-simplify]: Simplify (+ 0 0) into 0
7.665 * [backup-simplify]: Simplify 0 into 0
7.665 * [backup-simplify]: Simplify (+ 0 0) into 0
7.665 * [backup-simplify]: Simplify 0 into 0
7.666 * [backup-simplify]: Simplify (+ 0 0) into 0
7.666 * [backup-simplify]: Simplify 0 into 0
7.666 * [backup-simplify]: Simplify (+ 0 0) into 0
7.666 * [backup-simplify]: Simplify 0 into 0
7.666 * [backup-simplify]: Simplify (+ 0 0) into 0
7.666 * [backup-simplify]: Simplify 0 into 0
7.666 * [backup-simplify]: Simplify (+ (cos (/ -1 (/ 1 (- x)))) 1.0) into (+ (cos x) 1.0)
7.666 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2 1)
7.666 * [backup-simplify]: Simplify (* (cos x) (cos x)) into (pow (cos x) 2)
7.666 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0
7.667 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
7.667 * [taylor]: Taking taylor expansion of (cos x) in x
7.667 * [taylor]: Taking taylor expansion of x in x
7.667 * [backup-simplify]: Simplify 0 into 0
7.667 * [backup-simplify]: Simplify 1 into 1
7.667 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x
7.667 * [taylor]: Taking taylor expansion of (cos x) in x
7.667 * [taylor]: Taking taylor expansion of x in x
7.667 * [backup-simplify]: Simplify 0 into 0
7.667 * [backup-simplify]: Simplify 1 into 1
7.667 * [backup-simplify]: Simplify (* 1 1) into 1
7.667 * [backup-simplify]: Simplify 1 into 1
7.668 * [backup-simplify]: Simplify (+ 0) into 0
7.668 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.668 * [backup-simplify]: Simplify 0 into 0
7.669 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2
7.670 * [backup-simplify]: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* -1/2 1))) into -1
7.670 * [backup-simplify]: Simplify -1 into -1
7.672 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0
7.673 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* -1/2 0) (* 0 1)))) into 0
7.673 * [backup-simplify]: Simplify 0 into 0
7.676 * [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
7.682 * [backup-simplify]: Simplify (+ (* 1 1/24) (+ (* 0 0) (+ (* -1/2 -1/2) (+ (* 0 0) (* 1/24 1))))) into 1/3
7.682 * [backup-simplify]: Simplify 1/3 into 1/3
7.683 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 4)) (+ (* -1 (pow x 2)) 1)) into (- (+ (* 1/3 (pow x 4)) 1) (pow x 2))
7.683 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
7.683 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0
7.683 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
7.683 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
7.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.683 * [taylor]: Taking taylor expansion of x in x
7.683 * [backup-simplify]: Simplify 0 into 0
7.683 * [backup-simplify]: Simplify 1 into 1
7.684 * [backup-simplify]: Simplify (/ 1 1) into 1
7.684 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
7.684 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x
7.684 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x
7.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.684 * [taylor]: Taking taylor expansion of x in x
7.684 * [backup-simplify]: Simplify 0 into 0
7.684 * [backup-simplify]: Simplify 1 into 1
7.684 * [backup-simplify]: Simplify (/ 1 1) into 1
7.684 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x))
7.685 * [backup-simplify]: Simplify (* (cos (/ 1 x)) (cos (/ 1 x))) into (pow (cos (/ 1 x)) 2)
7.685 * [backup-simplify]: Simplify (pow (cos (/ 1 x)) 2) into (pow (cos (/ 1 x)) 2)
7.685 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (* 0 (cos (/ 1 x)))) into 0
7.685 * [backup-simplify]: Simplify 0 into 0
7.686 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))) into 0
7.686 * [backup-simplify]: Simplify 0 into 0
7.687 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))) into 0
7.687 * [backup-simplify]: Simplify 0 into 0
7.688 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))) into 0
7.688 * [backup-simplify]: Simplify 0 into 0
7.690 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x)))))))) into 0
7.690 * [backup-simplify]: Simplify 0 into 0
7.692 * [backup-simplify]: Simplify (+ (* (cos (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ 1 x))))))))) into 0
7.692 * [backup-simplify]: Simplify 0 into 0
7.692 * [backup-simplify]: Simplify (pow (cos (/ 1 (/ 1 x))) 2) into (pow (cos x) 2)
7.693 * [backup-simplify]: Simplify (* (cos (/ 1 (- x))) (cos (/ 1 (- x)))) into (pow (cos (/ -1 x)) 2)
7.693 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0
7.693 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
7.693 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
7.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.693 * [taylor]: Taking taylor expansion of -1 in x
7.693 * [backup-simplify]: Simplify -1 into -1
7.693 * [taylor]: Taking taylor expansion of x in x
7.693 * [backup-simplify]: Simplify 0 into 0
7.693 * [backup-simplify]: Simplify 1 into 1
7.693 * [backup-simplify]: Simplify (/ -1 1) into -1
7.693 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
7.693 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x
7.693 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x
7.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.693 * [taylor]: Taking taylor expansion of -1 in x
7.693 * [backup-simplify]: Simplify -1 into -1
7.694 * [taylor]: Taking taylor expansion of x in x
7.694 * [backup-simplify]: Simplify 0 into 0
7.694 * [backup-simplify]: Simplify 1 into 1
7.694 * [backup-simplify]: Simplify (/ -1 1) into -1
7.694 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x))
7.694 * [backup-simplify]: Simplify (* (cos (/ -1 x)) (cos (/ -1 x))) into (pow (cos (/ -1 x)) 2)
7.694 * [backup-simplify]: Simplify (pow (cos (/ -1 x)) 2) into (pow (cos (/ -1 x)) 2)
7.695 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (* 0 (cos (/ -1 x)))) into 0
7.695 * [backup-simplify]: Simplify 0 into 0
7.695 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))) into 0
7.695 * [backup-simplify]: Simplify 0 into 0
7.696 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))) into 0
7.696 * [backup-simplify]: Simplify 0 into 0
7.696 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))) into 0
7.696 * [backup-simplify]: Simplify 0 into 0
7.697 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x)))))))) into 0
7.697 * [backup-simplify]: Simplify 0 into 0
7.699 * [backup-simplify]: Simplify (+ (* (cos (/ -1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cos (/ -1 x))))))))) into 0
7.699 * [backup-simplify]: Simplify 0 into 0
7.699 * [backup-simplify]: Simplify (pow (cos (/ -1 (/ 1 (- x)))) 2) into (pow (cos x) 2)
7.699 * * * [progress]: simplifying candidates
7.700 * [simplify]: Simplifying:
  (log (exp (* (* 1.0 1.0) 1.0)))
  (log (exp (- (* (* (cos x) (cos x)) (cos x)))))
  (log (exp (* (* 1.0 1.0) 1.0)))
  (log (exp (- (* (* (cos x) (cos x)) (cos x)))))
  (log (* (cbrt (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (cbrt (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))))
  (log (cbrt (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (log (sqrt (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (log (sqrt (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (log 1)
  (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (log (exp (* (* 1.0 1.0) 1.0)))
  (log (exp (* (* (cos x) (cos x)) (cos x))))
  (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (log (exp (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))))
  (log (exp (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (log (exp (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))))
  (log (exp 1))
  (log (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (exp (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (* (cbrt (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))) (cbrt (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))))
  (cbrt (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (* (* (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))) (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (sqrt (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (sqrt (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))))
  (/ (exp (* (* 1.0 1.0) 1.0)) (exp (* (* (cos x) (cos x)) (cos x))))
  (log (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (* (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (cbrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (* (* (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))) (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))
  (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))
  (- 1.0 (cos x))
  (- (pow (* (* 1.0 1.0) 1.0) 3) (pow (* (* (cos x) (cos x)) (cos x)) 3))
  (+ (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (+ (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))) (* (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))))
  (- (* (* (cos x) (cos x)) (cos x)))
  (- (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (* (cos x) (cos x)) (cos x)) (* (* (cos x) (cos x)) (cos x))))
  (+ (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x)))
  (- (* (* (cos x) (cos x)) (cos x)))
  (* (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))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 3/2 (pow x 2)) (* 61/240 (pow x 6))) (* 7/8 (pow x 4)))
  (- 1.0 (pow (cos x) 3))
  (- 1.0 (pow (cos x) 3))
  (- (+ (* 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)
7.701 * * [simplify]: iteration 0: 137 enodes
7.732 * * [simplify]: iteration 1: 344 enodes
7.842 * * [simplify]: iteration 2: 1033 enodes
8.528 * * [simplify]: iteration 3: 2977 enodes
9.316 * * [simplify]: iteration complete: 5004 enodes
9.316 * * [simplify]: Extracting #0: cost 50 inf + 0
9.317 * * [simplify]: Extracting #1: cost 351 inf + 3
9.320 * * [simplify]: Extracting #2: cost 858 inf + 680
9.327 * * [simplify]: Extracting #3: cost 1049 inf + 37938
9.365 * * [simplify]: Extracting #4: cost 452 inf + 239011
9.413 * * [simplify]: Extracting #5: cost 108 inf + 366244
9.460 * * [simplify]: Extracting #6: cost 18 inf + 392167
9.511 * * [simplify]: Extracting #7: cost 0 inf + 398711
9.569 * [simplify]: Simplified to:
  (* 1.0 (* 1.0 1.0))
  (* (cos x) (* (- (cos x)) (cos x)))
  (* 1.0 (* 1.0 1.0))
  (* (cos x) (* (- (cos x)) (cos x)))
  (log (* (cbrt (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))) (cbrt (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))))))
  (log (cbrt (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))))
  (log (sqrt (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))))
  (log (sqrt (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))))
  0
  (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))
  (* 1.0 (* 1.0 1.0))
  (* (* (cos x) (cos x)) (cos x))
  (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))
  (* (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (+ (* 1.0 (+ (cos x) 1.0)) (* (cos x) (cos x)))
  1
  (log (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (* (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))))
  (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (* (* (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))) (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))) (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (log (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (exp (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (* (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))) (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))))
  (cbrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (* (* (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))) (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x)))) (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (sqrt (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (+ (* 1.0 (+ (cos x) 1.0)) (* (cos x) (cos x)))
  (- 1.0 (cos x))
  (- (* (* 1.0 (* (* 1.0 1.0) (* 1.0 1.0))) (* (* 1.0 1.0) (* 1.0 1.0))) (* (* (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* (cos x) (cos x)) (* (cos x) (cos x)))) (cos x)))
  (+ (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)) (* (* (* (cos x) (cos x)) (cos x)) (+ (* (* (cos x) (cos x)) (cos x)) (* 1.0 (* 1.0 1.0)))))
  (* (cos x) (* (- (cos x)) (cos x)))
  (* (- (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))) (+ (* 1.0 (* 1.0 1.0)) (* (* (cos x) (cos x)) (cos x))))
  (+ (* (* (cos x) (cos x)) (cos x)) (* 1.0 (* 1.0 1.0)))
  (* (cos x) (* (- (cos x)) (cos x)))
  (exp (+ 1.0 (cos x)))
  (log (+ 1.0 (cos x)))
  (exp (+ 1.0 (cos x)))
  (* (cbrt (+ 1.0 (cos x))) (cbrt (+ 1.0 (cos x))))
  (cbrt (+ 1.0 (cos x)))
  (* (* (+ 1.0 (cos x)) (+ 1.0 (cos x))) (+ 1.0 (cos x)))
  (sqrt (+ 1.0 (cos x)))
  (sqrt (+ 1.0 (cos x)))
  (+ (* (* (cos x) (cos x)) (cos x)) (* 1.0 (* 1.0 1.0)))
  (+ (* 1.0 1.0) (* (cos x) (- (cos x) 1.0)))
  (* (+ 1.0 (cos x)) (- 1.0 (cos x)))
  (- 1.0 (cos x))
  (+ 1.0 (cos x))
  (/ (cos (+ x x)) 2)
  (+ 1 (cos (+ x x)))
  2
  (* (cos x) (cos x))
  2
  (+ (log (cos x)) (log (cos x)))
  (+ (log (cos x)) (log (cos x)))
  (exp (* (cos x) (cos x)))
  (* (* (cos x) (cos x)) (* (* (cos x) (cos x)) (* (cos x) (cos x))))
  (* (cbrt (* (cos x) (cos x))) (cbrt (* (cos x) (cos x))))
  (cbrt (* (cos x) (cos x)))
  (* (* (cos x) (cos x)) (* (* (cos x) (cos x)) (* (cos x) (cos x))))
  (fabs (cos x))
  (fabs (cos x))
  (* (cbrt (cos x)) (cos x))
  (* (cbrt (cos x)) (cbrt (cos x)))
  (cos x)
  (cos x)
  1
  (* (cos x) (cos x))
  (cos x)
  (cos x)
  2
  (* (* (cbrt (cos x)) (cos x)) (cbrt (cos x)))
  (* (sqrt (cos x)) (cos x))
  (cos x)
  (* (cbrt (cos x)) (cos x))
  (* (sqrt (cos x)) (cos x))
  (* (cos x) (cos x))
  (+ (* (* (* (* x x) x) (* (* x x) x)) 61/240) (* (* x x) (- 3/2 (* 7/8 (* x x)))))
  (- 1.0 (* (* (cos x) (cos x)) (cos x)))
  (- 1.0 (* (* (cos x) (cos x)) (cos x)))
  (+ (* (* (* (* x x) x) (* (* x x) x)) 61/240) (* (* x x) (- 3/2 (* 7/8 (* x x)))))
  (- 1.0 (* (* (cos x) (cos x)) (cos x)))
  (- 1.0 (* (* (cos x) (cos x)) (cos x)))
  (+ (* (* x x) (+ (* (* x x) 1/24) -1/2)) 2.0)
  (+ (cos x) 1.0)
  (+ (cos x) 1.0)
  (+ (- (* (* (* x x) (* x x)) 1/3) (* x x)) 1)
  (* (cos x) (cos x))
  (* (cos x) (cos x))
9.581 * * * [progress]: adding candidates to table
10.028 * [progress]: [Phase 3 of 3] Extracting.
10.028 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (+ (cbrt (* (* (* (cos x) (+ 1.0 (cos x))) (* (cos x) (+ 1.0 (cos x)))) (* (cos x) (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (* (sqrt (+ 1.0 (cos x))) (sqrt (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24))))> #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* 1/2 (cos (* 2 x)))) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (log (exp (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (* (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)) (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))>)
10.032 * * * [regime-changes]: Trying 2 branch expressions: ((/ (- 1.0 (cos x)) (* x x)) x)
10.032 * * * * [regimes]: Trying to branch on (/ (- 1.0 (cos x)) (* x x)) from (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (+ (cbrt (* (* (* (cos x) (+ 1.0 (cos x))) (* (cos x) (+ 1.0 (cos x)))) (* (cos x) (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (* (sqrt (+ 1.0 (cos x))) (sqrt (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24))))> #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* 1/2 (cos (* 2 x)))) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (log (exp (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (* (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)) (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))>)
10.099 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (+ (cbrt (* (* (* (cos x) (+ 1.0 (cos x))) (* (cos x) (+ 1.0 (cos x)))) (* (cos x) (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (* (sqrt (+ 1.0 (cos x))) (sqrt (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24))))> #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* 1/2 (cos (* 2 x)))) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (log (exp (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (* (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)) (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))>)
10.170 * * * [regime]: Found split indices: #<option (#s(si 7 79) #s(si 5 196) #s(si 3 255))>
10.172 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (+ (cbrt (* (* (* (cos x) (+ 1.0 (cos x))) (* (cos x) (+ 1.0 (cos x)))) (* (cos x) (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (* (sqrt (+ 1.0 (cos x))) (sqrt (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24))))> #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* 1/2 (cos (* 2 x)))) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (log (exp (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (* (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)) (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))>)
10.261 * [regimes]: Found splitpoints: (#s(sp 7 x -0.031614486696612494) #s(sp 5 x 0.029235651627996857) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x) (/ (- (* 1.0 1.0) (* (cos x) (cos x))) (* (* x x) (+ 1.0 (cos x)))))> #<alt (λ (x) (* (/ (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x))) (/ (sqrt (- 1.0 (cos x))) (* (cbrt x) (cbrt x)))))> #<alt (λ (x) (- (/ 1.0 (* x x)) (/ (cos x) (* x x))))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (+ (cbrt (* (* (* (cos x) (+ 1.0 (cos x))) (* (cos x) (+ 1.0 (cos x)))) (* (cos x) (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (* (sqrt (+ 1.0 (cos x))) (sqrt (+ 1.0 (cos x))))) (* 1.0 1.0)))) x))> #<alt (λ (x) (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24))))> #<alt (λ (x) (/ (- 1.0 (cos x)) (* x x)))> #<alt (λ (x) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* 1/2 (cos (* 2 x)))) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (- (pow 1.0 3) (log (exp (* (* (cos x) (cos x)) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))> #<alt (λ (x) (/ (/ (* (+ (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3)) (- (pow (sqrt 1.0) 3) (pow (sqrt (cos x)) 3))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x))>)
10.261 * [simplify]: Simplifying:
  (if (<= x -0.031614486696612494) (/ (/ (log (exp (- (* (* 1.0 1.0) 1.0) (* (+ 1/2 (* 1/2 (cos (* 2 x)))) (cos x))))) (* x (+ (* (cos x) (+ 1.0 (cos x))) (* 1.0 1.0)))) x) (if (<= x 0.029235651627996857) (+ 1/2 (* (* x x) (- (* (* x x) 1/720) 1/24))) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (+ (cbrt (* (* (* (cos x) (+ 1.0 (cos x))) (* (cos x) (+ 1.0 (cos x)))) (* (cos x) (+ 1.0 (cos x))))) (* 1.0 1.0)))) x)))
10.262 * * [simplify]: iteration 0: 45 enodes
10.264 * * [simplify]: iteration 1: 60 enodes
10.266 * * [simplify]: iteration complete: 60 enodes
10.266 * * [simplify]: Extracting #0: cost 1 inf + 0
10.266 * * [simplify]: Extracting #1: cost 4 inf + 0
10.266 * * [simplify]: Extracting #2: cost 10 inf + 0
10.266 * * [simplify]: Extracting #3: cost 14 inf + 2
10.266 * * [simplify]: Extracting #4: cost 16 inf + 138
10.266 * * [simplify]: Extracting #5: cost 23 inf + 179
10.266 * * [simplify]: Extracting #6: cost 30 inf + 180
10.267 * * [simplify]: Extracting #7: cost 26 inf + 366
10.267 * * [simplify]: Extracting #8: cost 22 inf + 1680
10.267 * * [simplify]: Extracting #9: cost 21 inf + 1985
10.267 * * [simplify]: Extracting #10: cost 15 inf + 3761
10.268 * * [simplify]: Extracting #11: cost 12 inf + 7366
10.269 * * [simplify]: Extracting #12: cost 9 inf + 7511
10.270 * * [simplify]: Extracting #13: cost 6 inf + 8120
10.271 * * [simplify]: Extracting #14: cost 3 inf + 9542
10.272 * * [simplify]: Extracting #15: cost 2 inf + 10286
10.273 * * [simplify]: Extracting #16: cost 1 inf + 11070
10.274 * * [simplify]: Extracting #17: cost 0 inf + 13099
10.276 * [simplify]: Simplified to:
  (if (<= x -0.031614486696612494) (/ (/ (log (exp (- (* 1.0 (* 1.0 1.0)) (* (+ (* (cos (* 2 x)) 1/2) 1/2) (cos x))))) (* x (+ (* 1.0 1.0) (* (cos x) (+ 1.0 (cos x)))))) x) (if (<= x 0.029235651627996857) (+ (* (* x x) (- (* (* x x) 1/720) 1/24)) 1/2) (/ (/ (- (pow 1.0 3) (pow (cos x) 3)) (* x (+ (cbrt (* (* (cos x) (+ 1.0 (cos x))) (* (* (cos x) (+ 1.0 (cos x))) (* (cos x) (+ 1.0 (cos x)))))) (* 1.0 1.0)))) x)))
14.494 * [regime-testing]: Baseline error score: 30.546026207906394
14.506 * [regime-testing]: Oracle error score: 0.09810440781749628
14.533 * [regime-testing]: End program error score: 0.27772574232282377