15.690 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.083 * * * [progress]: [2/2] Setting up program. 0.084 * [progress]: [Phase 2 of 3] Improving. 0.085 * [simplify]: Simplifying: (/ (- 1.0 (cos x)) (* x x)) 0.085 * * [simplify]: Extracting # 0 : cost 0 0.085 * * [simplify]: Extracting # 1 : cost 0 0.085 * * [simplify]: Extracting # 2 : cost 0 0.085 * * [simplify]: Extracting # 3 : cost 0 0.085 * * [simplify]: Extracting # 4 : cost 0 0.085 * * [simplify]: iteration 0 : 6 enodes (cost 8 ) 0.086 * * [simplify]: Extracting # 0 : cost 0 0.086 * * [simplify]: Extracting # 1 : cost 0 0.086 * * [simplify]: Extracting # 2 : cost 0 0.086 * * [simplify]: iteration 1 : 13 enodes (cost 8 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.089 * * [simplify]: Extracting # 1 : cost 0 0.089 * * [simplify]: Extracting # 2 : cost 0 0.089 * * [simplify]: iteration 2 : 21 enodes (cost 8 ) 0.092 * * [simplify]: Extracting # 0 : cost 0 0.092 * * [simplify]: Extracting # 1 : cost 0 0.092 * * [simplify]: Extracting # 2 : cost 0 0.092 * * [simplify]: iteration 3 : 26 enodes (cost 8 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: iteration 4 : 28 enodes (cost 8 ) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: iteration done: 28 enodes (cost 8 ) 0.107 * [simplify]: Simplified to: (/ (- 1.0 (cos x)) (* x x)) 0.107 * * [progress]: iteration 1 / 4 0.107 * * * [progress]: picking best candidate 0.110 * * * * [pick]: Picked # 0.110 * * * [progress]: localizing error 0.120 * * * [progress]: generating rewritten candidates 0.120 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.164 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.187 * * * [progress]: generating series expansions 0.187 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.194 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) (* x x)) into (/ (- 1.0 (cos x)) (pow x 2)) 0.194 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 0.196 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.196 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.196 * [taylor]: Taking taylor expansion of 1.0 in x 0.196 * [backup-simplify]: Simplify 1.0 into 1.0 0.196 * [taylor]: Taking taylor expansion of (cos x) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.196 * [taylor]: Taking taylor expansion of x in x 0.196 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (- 1) into -1 0.198 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 0.199 * [backup-simplify]: Simplify (+ 0) into 0 0.200 * [backup-simplify]: Simplify (- 0) into 0 0.200 * [backup-simplify]: Simplify (+ 0 0) into 0 0.201 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 0.201 * [backup-simplify]: Simplify (- -1/2) into 1/2 0.202 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 0.202 * [backup-simplify]: Simplify (* 1 1) into 1 0.203 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 0.203 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 0.203 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.203 * [taylor]: Taking taylor expansion of 1.0 in x 0.203 * [backup-simplify]: Simplify 1.0 into 1.0 0.203 * [taylor]: Taking taylor expansion of (cos x) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.203 * [taylor]: Taking taylor expansion of x in x 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (- 1) into -1 0.204 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 0.204 * [backup-simplify]: Simplify (+ 0) into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.206 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 0.206 * [backup-simplify]: Simplify (- -1/2) into 1/2 0.207 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 0.207 * [backup-simplify]: Simplify (* 1 1) into 1 0.207 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 0.208 * [backup-simplify]: Simplify 1/2 into 1/2 0.210 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.210 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 0.212 * [backup-simplify]: Simplify 0 into 0 0.215 * [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 0.215 * [backup-simplify]: Simplify (- 1/24) into -1/24 0.216 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 0.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.218 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 0.218 * [backup-simplify]: Simplify -1/24 into -1/24 0.220 * [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 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.221 * [backup-simplify]: Simplify (+ 0 0) into 0 0.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.223 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 0.223 * [backup-simplify]: Simplify 0 into 0 0.229 * [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 0.229 * [backup-simplify]: Simplify (- -1/720) into 1/720 0.230 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 0.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.233 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 0.233 * [backup-simplify]: Simplify 1/720 into 1/720 0.235 * [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))) 0.236 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (* (/ 1 x) (/ 1 x))) into (* (pow x 2) (- 1.0 (cos (/ 1 x)))) 0.236 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 0.236 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.236 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.236 * [taylor]: Taking taylor expansion of 1.0 in x 0.236 * [backup-simplify]: Simplify 1.0 into 1.0 0.236 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.237 * [backup-simplify]: Simplify (/ 1 1) into 1 0.237 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 0.237 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 0.237 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.237 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.237 * [taylor]: Taking taylor expansion of 1.0 in x 0.237 * [backup-simplify]: Simplify 1.0 into 1.0 0.237 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.237 * [taylor]: Taking taylor expansion of x in x 0.237 * [backup-simplify]: Simplify 0 into 0 0.237 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (/ 1 1) into 1 0.238 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 0.238 * [backup-simplify]: Simplify (* 1 1) into 1 0.238 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 0.239 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 0.239 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 0.239 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 0.239 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify (+ 0 0) into 0 0.240 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0 0.243 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.244 * [backup-simplify]: Simplify (+ 0 0) into 0 0.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (+ (* 1 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 (- 0) into 0 0.247 * [backup-simplify]: Simplify (+ 0 0) into 0 0.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0 0.250 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify (- 0) into 0 0.251 * [backup-simplify]: Simplify (+ 0 0) into 0 0.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0 0.254 * [backup-simplify]: Simplify 0 into 0 0.254 * [backup-simplify]: Simplify (- 0) into 0 0.255 * [backup-simplify]: Simplify (+ 0 0) into 0 0.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2)) 0.260 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2)) 0.260 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 0.260 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.260 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.260 * [taylor]: Taking taylor expansion of 1.0 in x 0.260 * [backup-simplify]: Simplify 1.0 into 1.0 0.261 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.261 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.261 * [taylor]: Taking taylor expansion of -1 in x 0.261 * [backup-simplify]: Simplify -1 into -1 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [backup-simplify]: Simplify (/ -1 1) into -1 0.261 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 0.261 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 0.262 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.262 * [taylor]: Taking taylor expansion of 1.0 in x 0.262 * [backup-simplify]: Simplify 1.0 into 1.0 0.262 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.262 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.262 * [taylor]: Taking taylor expansion of -1 in x 0.262 * [backup-simplify]: Simplify -1 into -1 0.262 * [taylor]: Taking taylor expansion of x in x 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.262 * [backup-simplify]: Simplify (/ -1 1) into -1 0.262 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 0.262 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 0.263 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 0.263 * [backup-simplify]: Simplify (* 1 1) into 1 0.263 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x))) 0.263 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x))) 0.264 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.265 * [backup-simplify]: Simplify (- 0) into 0 0.265 * [backup-simplify]: Simplify (+ 0 0) into 0 0.265 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0 0.265 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.267 * [backup-simplify]: Simplify (- 0) into 0 0.267 * [backup-simplify]: Simplify (+ 0 0) into 0 0.268 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0 0.268 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.270 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.270 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.272 * [backup-simplify]: Simplify (- 0) into 0 0.272 * [backup-simplify]: Simplify (+ 0 0) into 0 0.273 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.273 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.275 * [backup-simplify]: Simplify (- 0) into 0 0.275 * [backup-simplify]: Simplify (+ 0 0) into 0 0.277 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.278 * [backup-simplify]: Simplify (- 0) into 0 0.278 * [backup-simplify]: Simplify (+ 0 0) into 0 0.279 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2)) 0.279 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.279 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x)) 0.279 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 0.279 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.279 * [taylor]: Taking taylor expansion of 1.0 in x 0.279 * [backup-simplify]: Simplify 1.0 into 1.0 0.279 * [taylor]: Taking taylor expansion of (cos x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 0.279 * [taylor]: Taking taylor expansion of 1.0 in x 0.279 * [backup-simplify]: Simplify 1.0 into 1.0 0.279 * [taylor]: Taking taylor expansion of (cos x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [backup-simplify]: Simplify (- 1) into -1 0.280 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [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 0.281 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 0.281 * [backup-simplify]: Simplify (- -1/2) into 1/2 0.282 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 0.282 * [backup-simplify]: Simplify 1/2 into 1/2 0.282 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 0.282 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ 0 0) into 0 0.283 * [backup-simplify]: Simplify 0 into 0 0.284 * [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 0.285 * [backup-simplify]: Simplify (- 1/24) into -1/24 0.285 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 0.285 * [backup-simplify]: Simplify -1/24 into -1/24 0.286 * [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 0.286 * [backup-simplify]: Simplify (- 0) into 0 0.287 * [backup-simplify]: Simplify (+ 0 0) into 0 0.287 * [backup-simplify]: Simplify 0 into 0 0.289 * [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 0.289 * [backup-simplify]: Simplify (- -1/720) into 1/720 0.290 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 0.290 * [backup-simplify]: Simplify 1/720 into 1/720 0.290 * [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))) 0.290 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 0.290 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 0.290 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.290 * [taylor]: Taking taylor expansion of 1.0 in x 0.290 * [backup-simplify]: Simplify 1.0 into 1.0 0.290 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (/ 1 1) into 1 0.291 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 0.291 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 0.291 * [taylor]: Taking taylor expansion of 1.0 in x 0.291 * [backup-simplify]: Simplify 1.0 into 1.0 0.291 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.291 * [taylor]: Taking taylor expansion of x in x 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (/ 1 1) into 1 0.291 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 0.291 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 0.291 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 0.291 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 0.292 * [backup-simplify]: Simplify (- 0) into 0 0.292 * [backup-simplify]: Simplify (+ 0 0) into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify (- 0) into 0 0.292 * [backup-simplify]: Simplify (+ 0 0) into 0 0.292 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify (- 0) into 0 0.293 * [backup-simplify]: Simplify (+ 0 0) into 0 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify (- 0) into 0 0.294 * [backup-simplify]: Simplify (+ 0 0) into 0 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (- 0) into 0 0.304 * [backup-simplify]: Simplify (+ 0 0) into 0 0.304 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify (- 0) into 0 0.305 * [backup-simplify]: Simplify (+ 0 0) into 0 0.305 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x)) 0.306 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x))) 0.306 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 0.306 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.306 * [taylor]: Taking taylor expansion of 1.0 in x 0.306 * [backup-simplify]: Simplify 1.0 into 1.0 0.306 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.306 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.306 * [taylor]: Taking taylor expansion of -1 in x 0.306 * [backup-simplify]: Simplify -1 into -1 0.306 * [taylor]: Taking taylor expansion of x in x 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 1 into 1 0.306 * [backup-simplify]: Simplify (/ -1 1) into -1 0.307 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 0.307 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 0.307 * [taylor]: Taking taylor expansion of 1.0 in x 0.307 * [backup-simplify]: Simplify 1.0 into 1.0 0.307 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.307 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.307 * [taylor]: Taking taylor expansion of -1 in x 0.307 * [backup-simplify]: Simplify -1 into -1 0.307 * [taylor]: Taking taylor expansion of x in x 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 1 into 1 0.307 * [backup-simplify]: Simplify (/ -1 1) into -1 0.307 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 0.308 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 0.308 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 0.308 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x))) 0.308 * [backup-simplify]: Simplify (- 0) into 0 0.308 * [backup-simplify]: Simplify (+ 0 0) into 0 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify (- 0) into 0 0.309 * [backup-simplify]: Simplify (+ 0 0) into 0 0.309 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify (- 0) into 0 0.310 * [backup-simplify]: Simplify (+ 0 0) into 0 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify (- 0) into 0 0.311 * [backup-simplify]: Simplify (+ 0 0) into 0 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify (- 0) into 0 0.312 * [backup-simplify]: Simplify (+ 0 0) into 0 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify (- 0) into 0 0.312 * [backup-simplify]: Simplify (+ 0 0) into 0 0.312 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x)) 0.313 * * * [progress]: simplifying candidates 0.315 * [simplify]: Simplifying: (expm1 (/ (- 1.0 (cos x)) (* x x))) (log1p (/ (- 1.0 (cos x)) (* x x))) (- (log (- 1.0 (cos x))) (+ (log x) (log x))) (- (log (- 1.0 (cos x))) (log (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (exp (/ (- 1.0 (cos x)) (* x x))) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) x) (* (* x x) x))) (/ (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (* (* (* x x) (* x x)) (* x x))) (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x))) (* (* (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x))) (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (- (- 1.0 (cos x))) (- (* x x)) (/ 1.0 (* x x)) (/ (cos x) (* x x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (* x x)) (/ (* x x) (- 1.0 (cos x))) (/ (- 1.0 (cos x)) x) (/ (* x x) (cbrt (- 1.0 (cos x)))) (/ (* x x) (sqrt (- 1.0 (cos x)))) (/ (* x x) (- 1.0 (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x)))) (/ (* x x) (- 1.0 (cos x))) (* (* x x) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x))))) (* (* x x) (+ 1.0 (cos x))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1)) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1)) (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma 1 1.0 (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1)) (expm1 (- 1.0 (cos x))) (log1p (- 1.0 (cos x))) (- (cos x)) (- (cos x)) (- (cos x)) (/ (exp 1.0) (exp (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (* (* (- 1.0 (cos x)) (- 1.0 (cos x))) (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (+ (* 1.0 1.0) (+ (* (cos x) (cos x)) (* 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ 1.0 (cos x)) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (/ (- 1.0 (cos x)) (pow x 2)) (/ (- 1.0 (cos x)) (pow x 2)) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) 0.317 * * [simplify]: Extracting # 0 : cost 0 0.318 * * [simplify]: Extracting # 1 : cost 0 0.318 * * [simplify]: Extracting # 2 : cost 0 0.318 * * [simplify]: Extracting # 3 : cost 0 0.319 * * [simplify]: Extracting # 4 : cost 0 0.319 * * [simplify]: Extracting # 5 : cost 0 0.319 * * [simplify]: Extracting # 6 : cost 0 0.319 * * [simplify]: Extracting # 7 : cost 0 0.320 * * [simplify]: Extracting # 8 : cost 0 0.320 * * [simplify]: iteration 0 : 116 enodes (cost 808 ) 0.355 * * [simplify]: Extracting # 0 : cost 0 0.356 * * [simplify]: Extracting # 1 : cost 0 0.357 * * [simplify]: Extracting # 2 : cost 0 0.357 * * [simplify]: Extracting # 3 : cost 0 0.358 * * [simplify]: Extracting # 4 : cost 0 0.358 * * [simplify]: iteration 1 : 269 enodes (cost 678 ) 0.591 * * [simplify]: Extracting # 0 : cost 0 0.593 * * [simplify]: Extracting # 1 : cost 0 0.595 * * [simplify]: Extracting # 2 : cost 0 0.596 * * [simplify]: Extracting # 3 : cost 0 0.598 * * [simplify]: Extracting # 4 : cost 0 0.599 * * [simplify]: iteration 2 : 747 enodes (cost 566 ) 1.309 * * [simplify]: Extracting # 0 : cost 0 1.315 * * [simplify]: Extracting # 1 : cost 0 1.320 * * [simplify]: Extracting # 2 : cost 0 1.323 * * [simplify]: Extracting # 3 : cost 0 1.325 * * [simplify]: Extracting # 4 : cost 0 1.328 * * [simplify]: iteration 3 : 2669 enodes (cost 526 ) 2.580 * * [simplify]: Extracting # 0 : cost 0 2.588 * * [simplify]: Extracting # 1 : cost 0 2.594 * * [simplify]: Extracting # 2 : cost 0 2.600 * * [simplify]: iteration done: 5001 enodes (cost 517 ) 2.601 * [simplify]: Simplified to: (expm1 (/ (- 1.0 (cos x)) (* x x))) (log1p (/ (- 1.0 (cos x)) (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (log (/ (- 1.0 (cos x)) (* x x))) (exp (/ (- 1.0 (cos x)) (* x x))) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (* (cbrt (/ (- 1.0 (cos x)) (* x x))) (cbrt (/ (- 1.0 (cos x)) (* x x)))) (cbrt (/ (- 1.0 (cos x)) (* x x))) (pow (/ (- 1.0 (cos x)) (* x x)) 3) (sqrt (/ (- 1.0 (cos x)) (* x x))) (sqrt (/ (- 1.0 (cos x)) (* x x))) (- (- 1.0 (cos x))) (- (* x x)) (/ 1.0 (* x x)) (/ (cos x) (* x x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (* x x)) (/ (* x x) (- 1.0 (cos x))) (/ (- 1.0 (cos x)) x) (/ (* x x) (cbrt (- 1.0 (cos x)))) (/ (* x x) (sqrt (- 1.0 (cos x)))) (/ (* x x) (- 1.0 (cos x))) (/ (* x x) (- (sqrt 1.0) (sqrt (cos x)))) (/ (* x x) (- 1.0 (cos x))) (* (* x x) (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x))))) (* (* x x) (+ 1.0 (cos x))) (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (expm1 (- 1.0 (cos x))) (log1p (- 1.0 (cos x))) (- (cos x)) (- (cos x)) (- (cos x)) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (fma 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 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)) (/ (- 1.0 (cos x)) (* x x)) (/ (- 1.0 (cos x)) (* x x)) (fma 1/2 (* x x) (fma 1/720 (pow x 6) (* (pow x 4) -1/24))) (- 1.0 (cos x)) (- 1.0 (cos x)) 2.602 * * * [progress]: adding candidates to table 2.774 * * [progress]: iteration 2 / 4 2.774 * * * [progress]: picking best candidate 2.795 * * * * [pick]: Picked # 2.795 * * * [progress]: localizing error 2.809 * * * [progress]: generating rewritten candidates 2.810 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.810 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3) 2.811 * * * [progress]: generating series expansions 2.811 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.811 * [backup-simplify]: Simplify (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)) into (fma (pow x 2) -1/24 (fma 1/720 (pow x 4) 1/2)) 2.811 * [approximate]: Taking taylor expansion of (fma (pow x 2) -1/24 (fma 1/720 (pow x 4) 1/2)) in (x) around 0 2.811 * [taylor]: Taking taylor expansion of (fma (pow x 2) -1/24 (fma 1/720 (pow x 4) 1/2)) in x 2.812 * [taylor]: Rewrote expression to (+ (* (pow x 2) -1/24) (fma 1/720 (pow x 4) 1/2)) 2.812 * [taylor]: Taking taylor expansion of (* (pow x 2) -1/24) in x 2.812 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.812 * [taylor]: Taking taylor expansion of x in x 2.812 * [backup-simplify]: Simplify 0 into 0 2.812 * [backup-simplify]: Simplify 1 into 1 2.813 * [taylor]: Taking taylor expansion of -1/24 in x 2.813 * [backup-simplify]: Simplify -1/24 into -1/24 2.813 * [taylor]: Taking taylor expansion of (fma 1/720 (pow x 4) 1/2) in x 2.813 * [taylor]: Rewrote expression to (+ (* 1/720 (pow x 4)) 1/2) 2.813 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x 2.813 * [taylor]: Taking taylor expansion of 1/720 in x 2.813 * [backup-simplify]: Simplify 1/720 into 1/720 2.813 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.813 * [taylor]: Taking taylor expansion of x in x 2.813 * [backup-simplify]: Simplify 0 into 0 2.813 * [backup-simplify]: Simplify 1 into 1 2.813 * [taylor]: Taking taylor expansion of 1/2 in x 2.813 * [backup-simplify]: Simplify 1/2 into 1/2 2.813 * [taylor]: Taking taylor expansion of (fma (pow x 2) -1/24 (fma 1/720 (pow x 4) 1/2)) in x 2.813 * [taylor]: Rewrote expression to (+ (* (pow x 2) -1/24) (fma 1/720 (pow x 4) 1/2)) 2.813 * [taylor]: Taking taylor expansion of (* (pow x 2) -1/24) in x 2.813 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.813 * [taylor]: Taking taylor expansion of x in x 2.813 * [backup-simplify]: Simplify 0 into 0 2.813 * [backup-simplify]: Simplify 1 into 1 2.813 * [taylor]: Taking taylor expansion of -1/24 in x 2.813 * [backup-simplify]: Simplify -1/24 into -1/24 2.813 * [taylor]: Taking taylor expansion of (fma 1/720 (pow x 4) 1/2) in x 2.813 * [taylor]: Rewrote expression to (+ (* 1/720 (pow x 4)) 1/2) 2.813 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x 2.813 * [taylor]: Taking taylor expansion of 1/720 in x 2.813 * [backup-simplify]: Simplify 1/720 into 1/720 2.813 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.813 * [taylor]: Taking taylor expansion of x in x 2.813 * [backup-simplify]: Simplify 0 into 0 2.813 * [backup-simplify]: Simplify 1 into 1 2.813 * [taylor]: Taking taylor expansion of 1/2 in x 2.813 * [backup-simplify]: Simplify 1/2 into 1/2 2.814 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.814 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.814 * [backup-simplify]: Simplify 1/2 into 1/2 2.815 * [backup-simplify]: Simplify (+ 0 0) into 0 2.815 * [backup-simplify]: Simplify (+ 0 0) into 0 2.815 * [backup-simplify]: Simplify 0 into 0 2.815 * [backup-simplify]: Simplify (* 1 1) into 1 2.815 * [backup-simplify]: Simplify (* 1 -1/24) into -1/24 2.816 * [backup-simplify]: Simplify (+ 0 0) into 0 2.816 * [backup-simplify]: Simplify (+ -1/24 0) into -1/24 2.816 * [backup-simplify]: Simplify -1/24 into -1/24 2.816 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.817 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1/24)) into 0 2.817 * [backup-simplify]: Simplify (+ 0 0) into 0 2.817 * [backup-simplify]: Simplify (+ 0 0) into 0 2.817 * [backup-simplify]: Simplify 0 into 0 2.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.818 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1/24))) into 0 2.819 * [backup-simplify]: Simplify (* 1 1) into 1 2.819 * [backup-simplify]: Simplify (* 1 1) into 1 2.819 * [backup-simplify]: Simplify (* 1/720 1) into 1/720 2.820 * [backup-simplify]: Simplify (+ 1/720 0) into 1/720 2.820 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 2.820 * [backup-simplify]: Simplify 1/720 into 1/720 2.820 * [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))) 2.820 * [backup-simplify]: Simplify (fma (* (/ 1 x) (/ 1 x)) -1/24 (fma 1/720 (pow (/ 1 x) 4) 1/2)) into (fma (/ 1 (pow x 2)) -1/24 (fma 1/720 (pow (/ 1 x) 4) 1/2)) 2.820 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/24 (fma 1/720 (pow (/ 1 x) 4) 1/2)) in (x) around 0 2.820 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/24 (fma 1/720 (pow (/ 1 x) 4) 1/2)) in x 2.821 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) -1/24) (fma 1/720 (pow (/ 1 x) 4) 1/2)) 2.821 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) -1/24) in x 2.821 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.821 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.821 * [taylor]: Taking taylor expansion of x in x 2.821 * [backup-simplify]: Simplify 0 into 0 2.821 * [backup-simplify]: Simplify 1 into 1 2.821 * [backup-simplify]: Simplify (* 1 1) into 1 2.821 * [backup-simplify]: Simplify (/ 1 1) into 1 2.821 * [taylor]: Taking taylor expansion of -1/24 in x 2.821 * [backup-simplify]: Simplify -1/24 into -1/24 2.821 * [taylor]: Taking taylor expansion of (fma 1/720 (pow (/ 1 x) 4) 1/2) in x 2.821 * [taylor]: Rewrote expression to (+ (* 1/720 (pow (/ 1 x) 4)) 1/2) 2.821 * [taylor]: Taking taylor expansion of (* 1/720 (pow (/ 1 x) 4)) in x 2.821 * [taylor]: Taking taylor expansion of 1/720 in x 2.821 * [backup-simplify]: Simplify 1/720 into 1/720 2.821 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.821 * [taylor]: Taking taylor expansion of x in x 2.821 * [backup-simplify]: Simplify 0 into 0 2.821 * [backup-simplify]: Simplify 1 into 1 2.822 * [backup-simplify]: Simplify (/ 1 1) into 1 2.822 * [taylor]: Taking taylor expansion of 1/2 in x 2.822 * [backup-simplify]: Simplify 1/2 into 1/2 2.822 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/24 (fma 1/720 (pow (/ 1 x) 4) 1/2)) in x 2.822 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) -1/24) (fma 1/720 (pow (/ 1 x) 4) 1/2)) 2.822 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) -1/24) in x 2.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.822 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.822 * [taylor]: Taking taylor expansion of x in x 2.822 * [backup-simplify]: Simplify 0 into 0 2.822 * [backup-simplify]: Simplify 1 into 1 2.822 * [backup-simplify]: Simplify (* 1 1) into 1 2.822 * [backup-simplify]: Simplify (/ 1 1) into 1 2.822 * [taylor]: Taking taylor expansion of -1/24 in x 2.822 * [backup-simplify]: Simplify -1/24 into -1/24 2.822 * [taylor]: Taking taylor expansion of (fma 1/720 (pow (/ 1 x) 4) 1/2) in x 2.823 * [taylor]: Rewrote expression to (+ (* 1/720 (pow (/ 1 x) 4)) 1/2) 2.823 * [taylor]: Taking taylor expansion of (* 1/720 (pow (/ 1 x) 4)) in x 2.823 * [taylor]: Taking taylor expansion of 1/720 in x 2.823 * [backup-simplify]: Simplify 1/720 into 1/720 2.823 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.823 * [taylor]: Taking taylor expansion of x in x 2.823 * [backup-simplify]: Simplify 0 into 0 2.823 * [backup-simplify]: Simplify 1 into 1 2.823 * [backup-simplify]: Simplify (/ 1 1) into 1 2.823 * [taylor]: Taking taylor expansion of 1/2 in x 2.823 * [backup-simplify]: Simplify 1/2 into 1/2 2.823 * [backup-simplify]: Simplify (* 1 1) into 1 2.824 * [backup-simplify]: Simplify (* 1 1) into 1 2.824 * [backup-simplify]: Simplify (* 1/720 1) into 1/720 2.824 * [backup-simplify]: Simplify (+ 1/720 0) into 1/720 2.824 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 2.824 * [backup-simplify]: Simplify 1/720 into 1/720 2.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.825 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.826 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.826 * [backup-simplify]: Simplify (+ (* 1/720 0) (* 0 1)) into 0 2.826 * [backup-simplify]: Simplify (+ 0 0) into 0 2.827 * [backup-simplify]: Simplify (+ 0 0) into 0 2.827 * [backup-simplify]: Simplify 0 into 0 2.827 * [backup-simplify]: Simplify (* 1 -1/24) into -1/24 2.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.829 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (* 0 1))) into 0 2.829 * [backup-simplify]: Simplify (+ 0 0) into 0 2.830 * [backup-simplify]: Simplify (+ -1/24 0) into -1/24 2.830 * [backup-simplify]: Simplify -1/24 into -1/24 2.830 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.831 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1/24)) into 0 2.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.833 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.833 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.833 * [backup-simplify]: Simplify (+ 0 0) into 0 2.834 * [backup-simplify]: Simplify (+ 0 0) into 0 2.834 * [backup-simplify]: Simplify 0 into 0 2.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1/24))) into 0 2.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.838 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.838 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.838 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.838 * [backup-simplify]: Simplify 1/2 into 1/2 2.839 * [backup-simplify]: Simplify (+ 1/2 (+ (* -1/24 (pow (/ 1 (/ 1 x)) 2)) (* 1/720 (pow (/ 1 (/ 1 x)) 4)))) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 2.839 * [backup-simplify]: Simplify (fma (* (/ 1 (- x)) (/ 1 (- x))) -1/24 (fma 1/720 (pow (/ 1 (- x)) 4) 1/2)) into (fma (/ 1 (pow x 2)) -1/24 (fma 1/720 (pow (/ -1 x) 4) 1/2)) 2.839 * [approximate]: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/24 (fma 1/720 (pow (/ -1 x) 4) 1/2)) in (x) around 0 2.839 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/24 (fma 1/720 (pow (/ -1 x) 4) 1/2)) in x 2.839 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) -1/24) (fma 1/720 (pow (/ -1 x) 4) 1/2)) 2.839 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) -1/24) in x 2.839 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.839 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.839 * [taylor]: Taking taylor expansion of x in x 2.839 * [backup-simplify]: Simplify 0 into 0 2.839 * [backup-simplify]: Simplify 1 into 1 2.840 * [backup-simplify]: Simplify (* 1 1) into 1 2.840 * [backup-simplify]: Simplify (/ 1 1) into 1 2.840 * [taylor]: Taking taylor expansion of -1/24 in x 2.840 * [backup-simplify]: Simplify -1/24 into -1/24 2.840 * [taylor]: Taking taylor expansion of (fma 1/720 (pow (/ -1 x) 4) 1/2) in x 2.840 * [taylor]: Rewrote expression to (+ (* 1/720 (pow (/ -1 x) 4)) 1/2) 2.840 * [taylor]: Taking taylor expansion of (* 1/720 (pow (/ -1 x) 4)) in x 2.840 * [taylor]: Taking taylor expansion of 1/720 in x 2.840 * [backup-simplify]: Simplify 1/720 into 1/720 2.840 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.840 * [taylor]: Taking taylor expansion of -1 in x 2.840 * [backup-simplify]: Simplify -1 into -1 2.840 * [taylor]: Taking taylor expansion of x in x 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify 1 into 1 2.841 * [backup-simplify]: Simplify (/ -1 1) into -1 2.841 * [taylor]: Taking taylor expansion of 1/2 in x 2.841 * [backup-simplify]: Simplify 1/2 into 1/2 2.841 * [taylor]: Taking taylor expansion of (fma (/ 1 (pow x 2)) -1/24 (fma 1/720 (pow (/ -1 x) 4) 1/2)) in x 2.841 * [taylor]: Rewrote expression to (+ (* (/ 1 (pow x 2)) -1/24) (fma 1/720 (pow (/ -1 x) 4) 1/2)) 2.841 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) -1/24) in x 2.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.841 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.841 * [taylor]: Taking taylor expansion of x in x 2.841 * [backup-simplify]: Simplify 0 into 0 2.841 * [backup-simplify]: Simplify 1 into 1 2.841 * [backup-simplify]: Simplify (* 1 1) into 1 2.841 * [backup-simplify]: Simplify (/ 1 1) into 1 2.841 * [taylor]: Taking taylor expansion of -1/24 in x 2.841 * [backup-simplify]: Simplify -1/24 into -1/24 2.841 * [taylor]: Taking taylor expansion of (fma 1/720 (pow (/ -1 x) 4) 1/2) in x 2.842 * [taylor]: Rewrote expression to (+ (* 1/720 (pow (/ -1 x) 4)) 1/2) 2.842 * [taylor]: Taking taylor expansion of (* 1/720 (pow (/ -1 x) 4)) in x 2.842 * [taylor]: Taking taylor expansion of 1/720 in x 2.842 * [backup-simplify]: Simplify 1/720 into 1/720 2.842 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.842 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.842 * [taylor]: Taking taylor expansion of -1 in x 2.842 * [backup-simplify]: Simplify -1 into -1 2.842 * [taylor]: Taking taylor expansion of x in x 2.842 * [backup-simplify]: Simplify 0 into 0 2.842 * [backup-simplify]: Simplify 1 into 1 2.842 * [backup-simplify]: Simplify (/ -1 1) into -1 2.842 * [taylor]: Taking taylor expansion of 1/2 in x 2.842 * [backup-simplify]: Simplify 1/2 into 1/2 2.842 * [backup-simplify]: Simplify (* -1 -1) into 1 2.843 * [backup-simplify]: Simplify (* 1 1) into 1 2.843 * [backup-simplify]: Simplify (* 1/720 1) into 1/720 2.843 * [backup-simplify]: Simplify (+ 1/720 0) into 1/720 2.844 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 2.844 * [backup-simplify]: Simplify 1/720 into 1/720 2.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.845 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 2.845 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.845 * [backup-simplify]: Simplify (+ (* 1/720 0) (* 0 1)) into 0 2.846 * [backup-simplify]: Simplify (+ 0 0) into 0 2.846 * [backup-simplify]: Simplify (+ 0 0) into 0 2.846 * [backup-simplify]: Simplify 0 into 0 2.846 * [backup-simplify]: Simplify (* 1 -1/24) into -1/24 2.847 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.847 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 2.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.848 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (* 0 1))) into 0 2.849 * [backup-simplify]: Simplify (+ 0 0) into 0 2.849 * [backup-simplify]: Simplify (+ -1/24 0) into -1/24 2.849 * [backup-simplify]: Simplify -1/24 into -1/24 2.849 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.850 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1/24)) into 0 2.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.851 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 2.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.853 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.853 * [backup-simplify]: Simplify (+ 0 0) into 0 2.853 * [backup-simplify]: Simplify (+ 0 0) into 0 2.853 * [backup-simplify]: Simplify 0 into 0 2.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1/24))) into 0 2.858 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.859 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 2.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.862 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.863 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.863 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.863 * [backup-simplify]: Simplify 1/2 into 1/2 2.864 * [backup-simplify]: Simplify (+ 1/2 (+ (* -1/24 (pow (/ 1 (/ 1 (- x))) 2)) (* 1/720 (pow (/ 1 (/ 1 (- x))) 4)))) into (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) 2.864 * * * * [progress]: [ 2 / 2 ] generating series at (2 3) 2.865 * [backup-simplify]: Simplify (fma 1/720 (pow x 4) 1/2) into (fma 1/720 (pow x 4) 1/2) 2.865 * [approximate]: Taking taylor expansion of (fma 1/720 (pow x 4) 1/2) in (x) around 0 2.865 * [taylor]: Taking taylor expansion of (fma 1/720 (pow x 4) 1/2) in x 2.865 * [taylor]: Rewrote expression to (+ (* 1/720 (pow x 4)) 1/2) 2.865 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x 2.865 * [taylor]: Taking taylor expansion of 1/720 in x 2.865 * [backup-simplify]: Simplify 1/720 into 1/720 2.865 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.865 * [taylor]: Taking taylor expansion of x in x 2.865 * [backup-simplify]: Simplify 0 into 0 2.865 * [backup-simplify]: Simplify 1 into 1 2.865 * [taylor]: Taking taylor expansion of 1/2 in x 2.865 * [backup-simplify]: Simplify 1/2 into 1/2 2.865 * [taylor]: Taking taylor expansion of (fma 1/720 (pow x 4) 1/2) in x 2.865 * [taylor]: Rewrote expression to (+ (* 1/720 (pow x 4)) 1/2) 2.865 * [taylor]: Taking taylor expansion of (* 1/720 (pow x 4)) in x 2.866 * [taylor]: Taking taylor expansion of 1/720 in x 2.866 * [backup-simplify]: Simplify 1/720 into 1/720 2.866 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.866 * [taylor]: Taking taylor expansion of x in x 2.866 * [backup-simplify]: Simplify 0 into 0 2.866 * [backup-simplify]: Simplify 1 into 1 2.866 * [taylor]: Taking taylor expansion of 1/2 in x 2.866 * [backup-simplify]: Simplify 1/2 into 1/2 2.866 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.866 * [backup-simplify]: Simplify 1/2 into 1/2 2.867 * [backup-simplify]: Simplify (+ 0 0) into 0 2.867 * [backup-simplify]: Simplify 0 into 0 2.867 * [backup-simplify]: Simplify (+ 0 0) into 0 2.867 * [backup-simplify]: Simplify 0 into 0 2.868 * [backup-simplify]: Simplify (+ 0 0) into 0 2.868 * [backup-simplify]: Simplify 0 into 0 2.868 * [backup-simplify]: Simplify (* 1 1) into 1 2.869 * [backup-simplify]: Simplify (* 1 1) into 1 2.869 * [backup-simplify]: Simplify (* 1/720 1) into 1/720 2.870 * [backup-simplify]: Simplify (+ 1/720 0) into 1/720 2.870 * [backup-simplify]: Simplify 1/720 into 1/720 2.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.871 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.872 * [backup-simplify]: Simplify (+ (* 1/720 0) (* 0 1)) into 0 2.872 * [backup-simplify]: Simplify (+ 0 0) into 0 2.872 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.875 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (* 0 1))) into 0 2.876 * [backup-simplify]: Simplify (+ 0 0) into 0 2.876 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.879 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.879 * [backup-simplify]: Simplify (+ 0 0) into 0 2.879 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.883 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.884 * [backup-simplify]: Simplify (+ 0 0) into 0 2.884 * [backup-simplify]: Simplify 0 into 0 2.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.888 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.888 * [backup-simplify]: Simplify (+ 0 0) into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.893 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.894 * [backup-simplify]: Simplify (+ 0 0) into 0 2.894 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify (+ (* 1/720 (pow x 4)) 1/2) into (+ (* 1/720 (pow x 4)) 1/2) 2.895 * [backup-simplify]: Simplify (fma 1/720 (pow (/ 1 x) 4) 1/2) into (fma 1/720 (pow (/ 1 x) 4) 1/2) 2.895 * [approximate]: Taking taylor expansion of (fma 1/720 (pow (/ 1 x) 4) 1/2) in (x) around 0 2.895 * [taylor]: Taking taylor expansion of (fma 1/720 (pow (/ 1 x) 4) 1/2) in x 2.895 * [taylor]: Rewrote expression to (+ (* 1/720 (pow (/ 1 x) 4)) 1/2) 2.895 * [taylor]: Taking taylor expansion of (* 1/720 (pow (/ 1 x) 4)) in x 2.895 * [taylor]: Taking taylor expansion of 1/720 in x 2.895 * [backup-simplify]: Simplify 1/720 into 1/720 2.895 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.895 * [taylor]: Taking taylor expansion of x in x 2.895 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify 1 into 1 2.896 * [backup-simplify]: Simplify (/ 1 1) into 1 2.896 * [taylor]: Taking taylor expansion of 1/2 in x 2.896 * [backup-simplify]: Simplify 1/2 into 1/2 2.896 * [taylor]: Taking taylor expansion of (fma 1/720 (pow (/ 1 x) 4) 1/2) in x 2.896 * [taylor]: Rewrote expression to (+ (* 1/720 (pow (/ 1 x) 4)) 1/2) 2.896 * [taylor]: Taking taylor expansion of (* 1/720 (pow (/ 1 x) 4)) in x 2.896 * [taylor]: Taking taylor expansion of 1/720 in x 2.896 * [backup-simplify]: Simplify 1/720 into 1/720 2.896 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 4) in x 2.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.896 * [taylor]: Taking taylor expansion of x in x 2.896 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify 1 into 1 2.897 * [backup-simplify]: Simplify (/ 1 1) into 1 2.897 * [taylor]: Taking taylor expansion of 1/2 in x 2.897 * [backup-simplify]: Simplify 1/2 into 1/2 2.897 * [backup-simplify]: Simplify (* 1 1) into 1 2.898 * [backup-simplify]: Simplify (* 1 1) into 1 2.898 * [backup-simplify]: Simplify (* 1/720 1) into 1/720 2.898 * [backup-simplify]: Simplify (+ 1/720 0) into 1/720 2.898 * [backup-simplify]: Simplify 1/720 into 1/720 2.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.900 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.901 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.901 * [backup-simplify]: Simplify (+ (* 1/720 0) (* 0 1)) into 0 2.902 * [backup-simplify]: Simplify (+ 0 0) into 0 2.902 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.905 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (* 0 1))) into 0 2.906 * [backup-simplify]: Simplify (+ 0 0) into 0 2.906 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.910 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.911 * [backup-simplify]: Simplify (+ 0 0) into 0 2.911 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.915 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.916 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.916 * [backup-simplify]: Simplify 1/2 into 1/2 2.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.930 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.931 * [backup-simplify]: Simplify (+ 0 0) into 0 2.931 * [backup-simplify]: Simplify 0 into 0 2.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.937 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.938 * [backup-simplify]: Simplify (+ 0 0) into 0 2.938 * [backup-simplify]: Simplify 0 into 0 2.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.944 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.945 * [backup-simplify]: Simplify (+ 0 0) into 0 2.945 * [backup-simplify]: Simplify 0 into 0 2.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.953 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 2.954 * [backup-simplify]: Simplify (+ 0 0) into 0 2.954 * [backup-simplify]: Simplify 0 into 0 2.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.962 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 2.963 * [backup-simplify]: Simplify (+ 0 0) into 0 2.963 * [backup-simplify]: Simplify 0 into 0 2.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.972 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 2.972 * [backup-simplify]: Simplify (+ 0 0) into 0 2.972 * [backup-simplify]: Simplify 0 into 0 2.973 * [backup-simplify]: Simplify (+ 1/2 (* 1/720 (pow (/ 1 (/ 1 x)) 4))) into (+ (* 1/720 (pow x 4)) 1/2) 2.973 * [backup-simplify]: Simplify (fma 1/720 (pow (/ 1 (- x)) 4) 1/2) into (fma 1/720 (pow (/ -1 x) 4) 1/2) 2.973 * [approximate]: Taking taylor expansion of (fma 1/720 (pow (/ -1 x) 4) 1/2) in (x) around 0 2.973 * [taylor]: Taking taylor expansion of (fma 1/720 (pow (/ -1 x) 4) 1/2) in x 2.973 * [taylor]: Rewrote expression to (+ (* 1/720 (pow (/ -1 x) 4)) 1/2) 2.973 * [taylor]: Taking taylor expansion of (* 1/720 (pow (/ -1 x) 4)) in x 2.973 * [taylor]: Taking taylor expansion of 1/720 in x 2.973 * [backup-simplify]: Simplify 1/720 into 1/720 2.973 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.973 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.973 * [taylor]: Taking taylor expansion of -1 in x 2.973 * [backup-simplify]: Simplify -1 into -1 2.973 * [taylor]: Taking taylor expansion of x in x 2.973 * [backup-simplify]: Simplify 0 into 0 2.973 * [backup-simplify]: Simplify 1 into 1 2.974 * [backup-simplify]: Simplify (/ -1 1) into -1 2.974 * [taylor]: Taking taylor expansion of 1/2 in x 2.974 * [backup-simplify]: Simplify 1/2 into 1/2 2.974 * [taylor]: Taking taylor expansion of (fma 1/720 (pow (/ -1 x) 4) 1/2) in x 2.974 * [taylor]: Rewrote expression to (+ (* 1/720 (pow (/ -1 x) 4)) 1/2) 2.974 * [taylor]: Taking taylor expansion of (* 1/720 (pow (/ -1 x) 4)) in x 2.974 * [taylor]: Taking taylor expansion of 1/720 in x 2.974 * [backup-simplify]: Simplify 1/720 into 1/720 2.974 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 4) in x 2.974 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.974 * [taylor]: Taking taylor expansion of -1 in x 2.974 * [backup-simplify]: Simplify -1 into -1 2.974 * [taylor]: Taking taylor expansion of x in x 2.974 * [backup-simplify]: Simplify 0 into 0 2.974 * [backup-simplify]: Simplify 1 into 1 2.974 * [backup-simplify]: Simplify (/ -1 1) into -1 2.974 * [taylor]: Taking taylor expansion of 1/2 in x 2.974 * [backup-simplify]: Simplify 1/2 into 1/2 2.975 * [backup-simplify]: Simplify (* -1 -1) into 1 2.975 * [backup-simplify]: Simplify (* 1 1) into 1 2.975 * [backup-simplify]: Simplify (* 1/720 1) into 1/720 2.975 * [backup-simplify]: Simplify (+ 1/720 0) into 1/720 2.975 * [backup-simplify]: Simplify 1/720 into 1/720 2.976 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.976 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 2.977 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.977 * [backup-simplify]: Simplify (+ (* 1/720 0) (* 0 1)) into 0 2.977 * [backup-simplify]: Simplify (+ 0 0) into 0 2.977 * [backup-simplify]: Simplify 0 into 0 2.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.979 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 2.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.980 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (* 0 1))) into 0 2.980 * [backup-simplify]: Simplify (+ 0 0) into 0 2.980 * [backup-simplify]: Simplify 0 into 0 2.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.981 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 2.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.982 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.983 * [backup-simplify]: Simplify (+ 0 0) into 0 2.983 * [backup-simplify]: Simplify 0 into 0 2.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.984 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 2.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.985 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.985 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 2.985 * [backup-simplify]: Simplify 1/2 into 1/2 2.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.987 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 2.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.988 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.989 * [backup-simplify]: Simplify (+ 0 0) into 0 2.989 * [backup-simplify]: Simplify 0 into 0 2.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.990 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0 2.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.992 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.992 * [backup-simplify]: Simplify (+ 0 0) into 0 2.992 * [backup-simplify]: Simplify 0 into 0 2.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.994 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0 2.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.996 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 2.996 * [backup-simplify]: Simplify (+ 0 0) into 0 2.996 * [backup-simplify]: Simplify 0 into 0 2.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.998 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0 2.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 3.000 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 3.000 * [backup-simplify]: Simplify (+ 0 0) into 0 3.000 * [backup-simplify]: Simplify 0 into 0 3.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.002 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))))) into 0 3.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 3.004 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 3.004 * [backup-simplify]: Simplify (+ 0 0) into 0 3.004 * [backup-simplify]: Simplify 0 into 0 3.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.006 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))))) into 0 3.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 3.009 * [backup-simplify]: Simplify (+ (* 1/720 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 3.009 * [backup-simplify]: Simplify (+ 0 0) into 0 3.009 * [backup-simplify]: Simplify 0 into 0 3.009 * [backup-simplify]: Simplify (+ 1/2 (* 1/720 (pow (/ 1 (/ 1 (- x))) 4))) into (+ (* 1/720 (pow x 4)) 1/2) 3.010 * * * [progress]: simplifying candidates 3.010 * [simplify]: Simplifying: (expm1 (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (log1p (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (* (* x x) -1/24) (log (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (exp (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (* (cbrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (cbrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)))) (cbrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (* (* (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)) (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (sqrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (sqrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (expm1 (fma 1/720 (pow x 4) 1/2)) (log1p (fma 1/720 (pow x 4) 1/2)) (* 1/720 (pow x 4)) (log (fma 1/720 (pow x 4) 1/2)) (exp (fma 1/720 (pow x 4) 1/2)) (* (cbrt (fma 1/720 (pow x 4) 1/2)) (cbrt (fma 1/720 (pow x 4) 1/2))) (cbrt (fma 1/720 (pow x 4) 1/2)) (* (* (fma 1/720 (pow x 4) 1/2) (fma 1/720 (pow x 4) 1/2)) (fma 1/720 (pow x 4) 1/2)) (sqrt (fma 1/720 (pow x 4) 1/2)) (sqrt (fma 1/720 (pow x 4) 1/2)) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) (+ (* 1/720 (pow x 4)) 1/2) (+ (* 1/720 (pow x 4)) 1/2) (+ (* 1/720 (pow x 4)) 1/2) 3.011 * * [simplify]: Extracting # 0 : cost 0 3.011 * * [simplify]: Extracting # 1 : cost 0 3.011 * * [simplify]: Extracting # 2 : cost 0 3.011 * * [simplify]: Extracting # 3 : cost 0 3.011 * * [simplify]: Extracting # 4 : cost 0 3.011 * * [simplify]: Extracting # 5 : cost 0 3.011 * * [simplify]: iteration 0 : 35 enodes (cost 298 ) 3.017 * * [simplify]: Extracting # 0 : cost 0 3.018 * * [simplify]: Extracting # 1 : cost 0 3.018 * * [simplify]: Extracting # 2 : cost 0 3.018 * * [simplify]: Extracting # 3 : cost 0 3.018 * * [simplify]: Extracting # 4 : cost 0 3.018 * * [simplify]: iteration 1 : 55 enodes (cost 292 ) 3.033 * * [simplify]: Extracting # 0 : cost 0 3.034 * * [simplify]: Extracting # 1 : cost 0 3.034 * * [simplify]: Extracting # 2 : cost 0 3.034 * * [simplify]: Extracting # 3 : cost 0 3.034 * * [simplify]: iteration 2 : 140 enodes (cost 255 ) 3.099 * * [simplify]: Extracting # 0 : cost 0 3.100 * * [simplify]: Extracting # 1 : cost 0 3.101 * * [simplify]: Extracting # 2 : cost 0 3.101 * * [simplify]: Extracting # 3 : cost 0 3.102 * * [simplify]: iteration 3 : 556 enodes (cost 255 ) 4.101 * * [simplify]: Extracting # 0 : cost 0 4.105 * * [simplify]: Extracting # 1 : cost 0 4.109 * * [simplify]: Extracting # 2 : cost 0 4.114 * * [simplify]: Extracting # 3 : cost 0 4.120 * * [simplify]: Extracting # 4 : cost 0 4.126 * * [simplify]: Extracting # 5 : cost 0 4.132 * * [simplify]: iteration 4 : 3220 enodes (cost 255 ) 5.616 * * [simplify]: Extracting # 0 : cost 0 5.622 * * [simplify]: Extracting # 1 : cost 0 5.631 * * [simplify]: Extracting # 2 : cost 0 5.640 * * [simplify]: iteration done: 5000 enodes (cost 255 ) 5.641 * [simplify]: Simplified to: (expm1 (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (log1p (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (* (* x x) -1/24) (log (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (exp (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (* (cbrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (cbrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)))) (cbrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (pow (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)) 3) (sqrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (sqrt (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2))) (expm1 (fma 1/720 (pow x 4) 1/2)) (log1p (fma 1/720 (pow x 4) 1/2)) (* 1/720 (pow x 4)) (log (fma 1/720 (pow x 4) 1/2)) (exp (fma 1/720 (pow x 4) 1/2)) (* (cbrt (fma 1/720 (pow x 4) 1/2)) (cbrt (fma 1/720 (pow x 4) 1/2))) (cbrt (fma 1/720 (pow x 4) 1/2)) (pow (fma 1/720 (pow x 4) 1/2) 3) (sqrt (fma 1/720 (pow x 4) 1/2)) (sqrt (fma 1/720 (pow x 4) 1/2)) (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)) (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)) (fma (* x x) -1/24 (fma 1/720 (pow x 4) 1/2)) (fma 1/720 (pow x 4) 1/2) (fma 1/720 (pow x 4) 1/2) (fma 1/720 (pow x 4) 1/2) 5.641 * * * [progress]: adding candidates to table 5.719 * * [progress]: iteration 3 / 4 5.719 * * * [progress]: picking best candidate 5.737 * * * * [pick]: Picked # 5.737 * * * [progress]: localizing error 5.747 * * * [progress]: generating rewritten candidates 5.747 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 5.754 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 5.778 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 5.812 * * * [progress]: generating series expansions 5.812 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 5.813 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x)) 5.813 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 5.813 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 5.813 * [taylor]: Taking taylor expansion of 1.0 in x 5.813 * [backup-simplify]: Simplify 1.0 into 1.0 5.813 * [taylor]: Taking taylor expansion of (cos x) in x 5.813 * [taylor]: Taking taylor expansion of x in x 5.813 * [backup-simplify]: Simplify 0 into 0 5.813 * [backup-simplify]: Simplify 1 into 1 5.813 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 5.813 * [taylor]: Taking taylor expansion of 1.0 in x 5.813 * [backup-simplify]: Simplify 1.0 into 1.0 5.813 * [taylor]: Taking taylor expansion of (cos x) in x 5.813 * [taylor]: Taking taylor expansion of x in x 5.813 * [backup-simplify]: Simplify 0 into 0 5.813 * [backup-simplify]: Simplify 1 into 1 5.814 * [backup-simplify]: Simplify (- 1) into -1 5.815 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 5.815 * [backup-simplify]: Simplify 0 into 0 5.815 * [backup-simplify]: Simplify (+ 0) into 0 5.815 * [backup-simplify]: Simplify (- 0) into 0 5.816 * [backup-simplify]: Simplify (+ 0 0) into 0 5.816 * [backup-simplify]: Simplify 0 into 0 5.817 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 5.817 * [backup-simplify]: Simplify (- -1/2) into 1/2 5.817 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.817 * [backup-simplify]: Simplify 1/2 into 1/2 5.818 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 5.822 * [backup-simplify]: Simplify (- 0) into 0 5.822 * [backup-simplify]: Simplify (+ 0 0) into 0 5.822 * [backup-simplify]: Simplify 0 into 0 5.824 * [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 5.824 * [backup-simplify]: Simplify (- 1/24) into -1/24 5.825 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 5.825 * [backup-simplify]: Simplify -1/24 into -1/24 5.826 * [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 5.826 * [backup-simplify]: Simplify (- 0) into 0 5.826 * [backup-simplify]: Simplify (+ 0 0) into 0 5.826 * [backup-simplify]: Simplify 0 into 0 5.829 * [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 5.829 * [backup-simplify]: Simplify (- -1/720) into 1/720 5.830 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 5.830 * [backup-simplify]: Simplify 1/720 into 1/720 5.830 * [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))) 5.830 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 5.830 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 5.830 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 5.830 * [taylor]: Taking taylor expansion of 1.0 in x 5.830 * [backup-simplify]: Simplify 1.0 into 1.0 5.830 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.830 * [taylor]: Taking taylor expansion of x in x 5.830 * [backup-simplify]: Simplify 0 into 0 5.830 * [backup-simplify]: Simplify 1 into 1 5.831 * [backup-simplify]: Simplify (/ 1 1) into 1 5.831 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 5.831 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 5.831 * [taylor]: Taking taylor expansion of 1.0 in x 5.831 * [backup-simplify]: Simplify 1.0 into 1.0 5.831 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.831 * [taylor]: Taking taylor expansion of x in x 5.831 * [backup-simplify]: Simplify 0 into 0 5.831 * [backup-simplify]: Simplify 1 into 1 5.831 * [backup-simplify]: Simplify (/ 1 1) into 1 5.831 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 5.831 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 5.831 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 5.831 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 5.832 * [backup-simplify]: Simplify (- 0) into 0 5.832 * [backup-simplify]: Simplify (+ 0 0) into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify (- 0) into 0 5.832 * [backup-simplify]: Simplify (+ 0 0) into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.833 * [backup-simplify]: Simplify (- 0) into 0 5.833 * [backup-simplify]: Simplify (+ 0 0) into 0 5.833 * [backup-simplify]: Simplify 0 into 0 5.833 * [backup-simplify]: Simplify (- 0) into 0 5.833 * [backup-simplify]: Simplify (+ 0 0) into 0 5.833 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify (- 0) into 0 5.834 * [backup-simplify]: Simplify (+ 0 0) into 0 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify (- 0) into 0 5.834 * [backup-simplify]: Simplify (+ 0 0) into 0 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x)) 5.834 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x))) 5.834 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 5.834 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 5.834 * [taylor]: Taking taylor expansion of 1.0 in x 5.834 * [backup-simplify]: Simplify 1.0 into 1.0 5.835 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.835 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.835 * [taylor]: Taking taylor expansion of -1 in x 5.835 * [backup-simplify]: Simplify -1 into -1 5.835 * [taylor]: Taking taylor expansion of x in x 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.835 * [backup-simplify]: Simplify (/ -1 1) into -1 5.835 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 5.835 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 5.835 * [taylor]: Taking taylor expansion of 1.0 in x 5.835 * [backup-simplify]: Simplify 1.0 into 1.0 5.835 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.835 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.835 * [taylor]: Taking taylor expansion of -1 in x 5.835 * [backup-simplify]: Simplify -1 into -1 5.835 * [taylor]: Taking taylor expansion of x in x 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.835 * [backup-simplify]: Simplify (/ -1 1) into -1 5.835 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 5.836 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 5.836 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 5.836 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x))) 5.836 * [backup-simplify]: Simplify (- 0) into 0 5.836 * [backup-simplify]: Simplify (+ 0 0) into 0 5.836 * [backup-simplify]: Simplify 0 into 0 5.836 * [backup-simplify]: Simplify (- 0) into 0 5.837 * [backup-simplify]: Simplify (+ 0 0) into 0 5.837 * [backup-simplify]: Simplify 0 into 0 5.837 * [backup-simplify]: Simplify (- 0) into 0 5.837 * [backup-simplify]: Simplify (+ 0 0) into 0 5.837 * [backup-simplify]: Simplify 0 into 0 5.837 * [backup-simplify]: Simplify (- 0) into 0 5.838 * [backup-simplify]: Simplify (+ 0 0) into 0 5.838 * [backup-simplify]: Simplify 0 into 0 5.838 * [backup-simplify]: Simplify (- 0) into 0 5.838 * [backup-simplify]: Simplify (+ 0 0) into 0 5.838 * [backup-simplify]: Simplify 0 into 0 5.838 * [backup-simplify]: Simplify (- 0) into 0 5.839 * [backup-simplify]: Simplify (+ 0 0) into 0 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x)) 5.839 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 5.839 * [backup-simplify]: Simplify (/ (- 1.0 (cos x)) x) into (/ (- 1.0 (cos x)) x) 5.839 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0 5.839 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 5.839 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 5.839 * [taylor]: Taking taylor expansion of 1.0 in x 5.839 * [backup-simplify]: Simplify 1.0 into 1.0 5.839 * [taylor]: Taking taylor expansion of (cos x) in x 5.839 * [taylor]: Taking taylor expansion of x in x 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify 1 into 1 5.839 * [taylor]: Taking taylor expansion of x in x 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify 1 into 1 5.839 * [backup-simplify]: Simplify (- 1) into -1 5.840 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 5.840 * [backup-simplify]: Simplify (+ 0) into 0 5.840 * [backup-simplify]: Simplify (- 0) into 0 5.840 * [backup-simplify]: Simplify (+ 0 0) into 0 5.841 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 5.841 * [backup-simplify]: Simplify (- -1/2) into 1/2 5.841 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.842 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 5.842 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 5.842 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 5.842 * [taylor]: Taking taylor expansion of 1.0 in x 5.842 * [backup-simplify]: Simplify 1.0 into 1.0 5.842 * [taylor]: Taking taylor expansion of (cos x) in x 5.842 * [taylor]: Taking taylor expansion of x in x 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify 1 into 1 5.842 * [taylor]: Taking taylor expansion of x in x 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify 1 into 1 5.842 * [backup-simplify]: Simplify (- 1) into -1 5.842 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 5.842 * [backup-simplify]: Simplify (+ 0) into 0 5.843 * [backup-simplify]: Simplify (- 0) into 0 5.843 * [backup-simplify]: Simplify (+ 0 0) into 0 5.844 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 5.844 * [backup-simplify]: Simplify (- -1/2) into 1/2 5.844 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.844 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 5.844 * [backup-simplify]: Simplify 1/2 into 1/2 5.845 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 5.845 * [backup-simplify]: Simplify (- 0) into 0 5.846 * [backup-simplify]: Simplify (+ 0 0) into 0 5.846 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 5.846 * [backup-simplify]: Simplify 0 into 0 5.848 * [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 5.848 * [backup-simplify]: Simplify (- 1/24) into -1/24 5.848 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 5.849 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 5.849 * [backup-simplify]: Simplify -1/24 into -1/24 5.850 * [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 5.850 * [backup-simplify]: Simplify (- 0) into 0 5.850 * [backup-simplify]: Simplify (+ 0 0) into 0 5.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 5.851 * [backup-simplify]: Simplify 0 into 0 5.854 * [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 5.854 * [backup-simplify]: Simplify (- -1/720) into 1/720 5.854 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 5.856 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 5.856 * [backup-simplify]: Simplify 1/720 into 1/720 5.856 * [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))) 5.856 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) into (* x (- 1.0 (cos (/ 1 x)))) 5.856 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0 5.856 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 5.856 * [taylor]: Taking taylor expansion of x in x 5.856 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify 1 into 1 5.856 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 5.856 * [taylor]: Taking taylor expansion of 1.0 in x 5.856 * [backup-simplify]: Simplify 1.0 into 1.0 5.856 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.856 * [taylor]: Taking taylor expansion of x in x 5.856 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify 1 into 1 5.857 * [backup-simplify]: Simplify (/ 1 1) into 1 5.857 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 5.857 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 5.857 * [taylor]: Taking taylor expansion of x in x 5.857 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify 1 into 1 5.857 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 5.857 * [taylor]: Taking taylor expansion of 1.0 in x 5.857 * [backup-simplify]: Simplify 1.0 into 1.0 5.857 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.857 * [taylor]: Taking taylor expansion of x in x 5.857 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify 1 into 1 5.857 * [backup-simplify]: Simplify (/ 1 1) into 1 5.858 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 5.858 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 5.858 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 5.858 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ 1 x)))) into 0 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [backup-simplify]: Simplify (- 0) into 0 5.859 * [backup-simplify]: Simplify (+ 0 0) into 0 5.859 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ 1 x))))) into (- 1.0 (cos (/ 1 x))) 5.859 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 5.860 * [backup-simplify]: Simplify (- 0) into 0 5.860 * [backup-simplify]: Simplify (+ 0 0) into 0 5.861 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0 5.861 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify (- 0) into 0 5.862 * [backup-simplify]: Simplify (+ 0 0) into 0 5.863 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0 5.863 * [backup-simplify]: Simplify 0 into 0 5.863 * [backup-simplify]: Simplify (- 0) into 0 5.864 * [backup-simplify]: Simplify (+ 0 0) into 0 5.865 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0 5.865 * [backup-simplify]: Simplify 0 into 0 5.866 * [backup-simplify]: Simplify (- 0) into 0 5.866 * [backup-simplify]: Simplify (+ 0 0) into 0 5.868 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0 5.868 * [backup-simplify]: Simplify 0 into 0 5.868 * [backup-simplify]: Simplify (- 0) into 0 5.869 * [backup-simplify]: Simplify (+ 0 0) into 0 5.871 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0 5.871 * [backup-simplify]: Simplify 0 into 0 5.871 * [backup-simplify]: Simplify (- 0) into 0 5.871 * [backup-simplify]: Simplify (+ 0 0) into 0 5.874 * [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 5.874 * [backup-simplify]: Simplify 0 into 0 5.874 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x) 5.874 * [backup-simplify]: Simplify (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* (- 1.0 (cos (/ -1 x))) x)) 5.874 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 5.874 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 5.874 * [taylor]: Taking taylor expansion of -1 in x 5.874 * [backup-simplify]: Simplify -1 into -1 5.875 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 5.875 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 5.875 * [taylor]: Taking taylor expansion of 1.0 in x 5.875 * [backup-simplify]: Simplify 1.0 into 1.0 5.875 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.875 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.875 * [taylor]: Taking taylor expansion of -1 in x 5.875 * [backup-simplify]: Simplify -1 into -1 5.875 * [taylor]: Taking taylor expansion of x in x 5.875 * [backup-simplify]: Simplify 0 into 0 5.875 * [backup-simplify]: Simplify 1 into 1 5.875 * [backup-simplify]: Simplify (/ -1 1) into -1 5.875 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 5.875 * [taylor]: Taking taylor expansion of x in x 5.875 * [backup-simplify]: Simplify 0 into 0 5.875 * [backup-simplify]: Simplify 1 into 1 5.875 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 5.875 * [taylor]: Taking taylor expansion of -1 in x 5.876 * [backup-simplify]: Simplify -1 into -1 5.876 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 5.876 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 5.876 * [taylor]: Taking taylor expansion of 1.0 in x 5.876 * [backup-simplify]: Simplify 1.0 into 1.0 5.876 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 5.876 * [taylor]: Taking taylor expansion of (/ -1 x) in x 5.876 * [taylor]: Taking taylor expansion of -1 in x 5.876 * [backup-simplify]: Simplify -1 into -1 5.876 * [taylor]: Taking taylor expansion of x in x 5.876 * [backup-simplify]: Simplify 0 into 0 5.876 * [backup-simplify]: Simplify 1 into 1 5.876 * [backup-simplify]: Simplify (/ -1 1) into -1 5.876 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 5.876 * [taylor]: Taking taylor expansion of x in x 5.876 * [backup-simplify]: Simplify 0 into 0 5.876 * [backup-simplify]: Simplify 1 into 1 5.877 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 5.877 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 5.877 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 0) into 0 5.877 * [backup-simplify]: Simplify (* -1 0) into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.878 * [backup-simplify]: Simplify (- 0) into 0 5.878 * [backup-simplify]: Simplify (+ 0 0) into 0 5.879 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ -1 x))) 5.879 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0) 5.879 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0) 5.880 * [backup-simplify]: Simplify (- 0) into 0 5.880 * [backup-simplify]: Simplify (+ 0 0) into 0 5.881 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0 5.882 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0 5.882 * [backup-simplify]: Simplify 0 into 0 5.882 * [backup-simplify]: Simplify (- 0) into 0 5.882 * [backup-simplify]: Simplify (+ 0 0) into 0 5.883 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.884 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0 5.884 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify (- 0) into 0 5.885 * [backup-simplify]: Simplify (+ 0 0) into 0 5.886 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.888 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0 5.888 * [backup-simplify]: Simplify 0 into 0 5.888 * [backup-simplify]: Simplify (- 0) into 0 5.888 * [backup-simplify]: Simplify (+ 0 0) into 0 5.890 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.891 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0 5.891 * [backup-simplify]: Simplify 0 into 0 5.892 * [backup-simplify]: Simplify (- 0) into 0 5.892 * [backup-simplify]: Simplify (+ 0 0) into 0 5.893 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 5.896 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify (- 0) into 0 5.896 * [backup-simplify]: Simplify (+ 0 0) into 0 5.898 * [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 5.900 * [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 5.900 * [backup-simplify]: Simplify 0 into 0 5.901 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x)) 5.901 * * * * [progress]: [ 3 / 3 ] generating series at (2) 5.901 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos x)) x) x) into (/ (- 1.0 (cos x)) (pow x 2)) 5.901 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in (x) around 0 5.901 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 5.901 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 5.901 * [taylor]: Taking taylor expansion of 1.0 in x 5.901 * [backup-simplify]: Simplify 1.0 into 1.0 5.901 * [taylor]: Taking taylor expansion of (cos x) in x 5.901 * [taylor]: Taking taylor expansion of x in x 5.901 * [backup-simplify]: Simplify 0 into 0 5.901 * [backup-simplify]: Simplify 1 into 1 5.901 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.901 * [taylor]: Taking taylor expansion of x in x 5.901 * [backup-simplify]: Simplify 0 into 0 5.901 * [backup-simplify]: Simplify 1 into 1 5.902 * [backup-simplify]: Simplify (- 1) into -1 5.902 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 5.903 * [backup-simplify]: Simplify (+ 0) into 0 5.903 * [backup-simplify]: Simplify (- 0) into 0 5.903 * [backup-simplify]: Simplify (+ 0 0) into 0 5.904 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 5.905 * [backup-simplify]: Simplify (- -1/2) into 1/2 5.905 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.905 * [backup-simplify]: Simplify (* 1 1) into 1 5.906 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 5.906 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) (pow x 2)) in x 5.906 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 5.906 * [taylor]: Taking taylor expansion of 1.0 in x 5.906 * [backup-simplify]: Simplify 1.0 into 1.0 5.906 * [taylor]: Taking taylor expansion of (cos x) in x 5.906 * [taylor]: Taking taylor expansion of x in x 5.906 * [backup-simplify]: Simplify 0 into 0 5.906 * [backup-simplify]: Simplify 1 into 1 5.906 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.906 * [taylor]: Taking taylor expansion of x in x 5.906 * [backup-simplify]: Simplify 0 into 0 5.906 * [backup-simplify]: Simplify 1 into 1 5.906 * [backup-simplify]: Simplify (- 1) into -1 5.906 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 5.907 * [backup-simplify]: Simplify (+ 0) into 0 5.907 * [backup-simplify]: Simplify (- 0) into 0 5.907 * [backup-simplify]: Simplify (+ 0 0) into 0 5.908 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 5.908 * [backup-simplify]: Simplify (- -1/2) into 1/2 5.908 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.908 * [backup-simplify]: Simplify (* 1 1) into 1 5.909 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 5.909 * [backup-simplify]: Simplify 1/2 into 1/2 5.909 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 5.910 * [backup-simplify]: Simplify (- 0) into 0 5.910 * [backup-simplify]: Simplify (+ 0 0) into 0 5.910 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.911 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 5.911 * [backup-simplify]: Simplify 0 into 0 5.912 * [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 5.913 * [backup-simplify]: Simplify (- 1/24) into -1/24 5.913 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 5.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.914 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 5.914 * [backup-simplify]: Simplify -1/24 into -1/24 5.915 * [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 5.916 * [backup-simplify]: Simplify (- 0) into 0 5.916 * [backup-simplify]: Simplify (+ 0 0) into 0 5.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 5.917 * [backup-simplify]: Simplify 0 into 0 5.920 * [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 5.920 * [backup-simplify]: Simplify (- -1/720) into 1/720 5.921 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 5.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.922 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 5.922 * [backup-simplify]: Simplify 1/720 into 1/720 5.922 * [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))) 5.923 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 x))) (/ 1 x)) (/ 1 x)) into (* (pow x 2) (- 1.0 (cos (/ 1 x)))) 5.923 * [approximate]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in (x) around 0 5.923 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 5.923 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.923 * [taylor]: Taking taylor expansion of x in x 5.923 * [backup-simplify]: Simplify 0 into 0 5.923 * [backup-simplify]: Simplify 1 into 1 5.923 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 5.923 * [taylor]: Taking taylor expansion of 1.0 in x 5.923 * [backup-simplify]: Simplify 1.0 into 1.0 5.923 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.923 * [taylor]: Taking taylor expansion of x in x 5.923 * [backup-simplify]: Simplify 0 into 0 5.923 * [backup-simplify]: Simplify 1 into 1 5.923 * [backup-simplify]: Simplify (/ 1 1) into 1 5.924 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 5.924 * [taylor]: Taking taylor expansion of (* (pow x 2) (- 1.0 (cos (/ 1 x)))) in x 5.924 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.924 * [taylor]: Taking taylor expansion of x in x 5.924 * [backup-simplify]: Simplify 0 into 0 5.924 * [backup-simplify]: Simplify 1 into 1 5.924 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 5.924 * [taylor]: Taking taylor expansion of 1.0 in x 5.924 * [backup-simplify]: Simplify 1.0 into 1.0 5.924 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 5.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.924 * [taylor]: Taking taylor expansion of x in x 5.924 * [backup-simplify]: Simplify 0 into 0 5.924 * [backup-simplify]: Simplify 1 into 1 5.924 * [backup-simplify]: Simplify (/ 1 1) into 1 5.924 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 5.925 * [backup-simplify]: Simplify (* 1 1) into 1 5.925 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 5.925 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 5.925 * [backup-simplify]: Simplify (* 1 (- 1.0 (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 5.925 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 5.925 * [backup-simplify]: Simplify (- 0) into 0 5.925 * [backup-simplify]: Simplify (+ 0 0) into 0 5.926 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.926 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x))))) into 0 5.926 * [backup-simplify]: Simplify 0 into 0 5.927 * [backup-simplify]: Simplify (- 0) into 0 5.927 * [backup-simplify]: Simplify (+ 0 0) into 0 6.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0 6.290 * [backup-simplify]: Simplify 0 into 0 6.291 * [backup-simplify]: Simplify (- 0) into 0 6.291 * [backup-simplify]: Simplify (+ 0 0) into 0 6.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0 6.293 * [backup-simplify]: Simplify 0 into 0 6.294 * [backup-simplify]: Simplify (- 0) into 0 6.294 * [backup-simplify]: Simplify (+ 0 0) into 0 6.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0 6.297 * [backup-simplify]: Simplify 0 into 0 6.297 * [backup-simplify]: Simplify (- 0) into 0 6.298 * [backup-simplify]: Simplify (+ 0 0) into 0 6.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0 6.301 * [backup-simplify]: Simplify 0 into 0 6.302 * [backup-simplify]: Simplify (- 0) into 0 6.302 * [backup-simplify]: Simplify (+ 0 0) into 0 6.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0 6.306 * [backup-simplify]: Simplify 0 into 0 6.306 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (pow (/ 1 x) 2)) into (/ (- 1.0 (cos x)) (pow x 2)) 6.307 * [backup-simplify]: Simplify (/ (/ (- 1.0 (cos (/ 1 (- x)))) (/ 1 (- x))) (/ 1 (- x))) into (* (- 1.0 (cos (/ -1 x))) (pow x 2)) 6.307 * [approximate]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in (x) around 0 6.307 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 6.307 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 6.307 * [taylor]: Taking taylor expansion of 1.0 in x 6.307 * [backup-simplify]: Simplify 1.0 into 1.0 6.307 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 6.307 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.307 * [taylor]: Taking taylor expansion of -1 in x 6.307 * [backup-simplify]: Simplify -1 into -1 6.307 * [taylor]: Taking taylor expansion of x in x 6.307 * [backup-simplify]: Simplify 0 into 0 6.307 * [backup-simplify]: Simplify 1 into 1 6.308 * [backup-simplify]: Simplify (/ -1 1) into -1 6.308 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 6.308 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.308 * [taylor]: Taking taylor expansion of x in x 6.308 * [backup-simplify]: Simplify 0 into 0 6.308 * [backup-simplify]: Simplify 1 into 1 6.308 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) (pow x 2)) in x 6.308 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 6.308 * [taylor]: Taking taylor expansion of 1.0 in x 6.308 * [backup-simplify]: Simplify 1.0 into 1.0 6.308 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 6.308 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.308 * [taylor]: Taking taylor expansion of -1 in x 6.308 * [backup-simplify]: Simplify -1 into -1 6.308 * [taylor]: Taking taylor expansion of x in x 6.308 * [backup-simplify]: Simplify 0 into 0 6.308 * [backup-simplify]: Simplify 1 into 1 6.309 * [backup-simplify]: Simplify (/ -1 1) into -1 6.309 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 6.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.309 * [taylor]: Taking taylor expansion of x in x 6.309 * [backup-simplify]: Simplify 0 into 0 6.309 * [backup-simplify]: Simplify 1 into 1 6.311 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 6.311 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 6.311 * [backup-simplify]: Simplify (* 1 1) into 1 6.312 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 1) into (- 1.0 (cos (/ -1 x))) 6.312 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x))) 6.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.313 * [backup-simplify]: Simplify (- 0) into 0 6.313 * [backup-simplify]: Simplify (+ 0 0) into 0 6.314 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (* 0 1)) into 0 6.314 * [backup-simplify]: Simplify 0 into 0 6.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.315 * [backup-simplify]: Simplify (- 0) into 0 6.316 * [backup-simplify]: Simplify (+ 0 0) into 0 6.316 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (* 0 1))) into 0 6.316 * [backup-simplify]: Simplify 0 into 0 6.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.318 * [backup-simplify]: Simplify (- 0) into 0 6.318 * [backup-simplify]: Simplify (+ 0 0) into 0 6.319 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.319 * [backup-simplify]: Simplify 0 into 0 6.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.321 * [backup-simplify]: Simplify (- 0) into 0 6.321 * [backup-simplify]: Simplify (+ 0 0) into 0 6.323 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.323 * [backup-simplify]: Simplify 0 into 0 6.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.325 * [backup-simplify]: Simplify (- 0) into 0 6.326 * [backup-simplify]: Simplify (+ 0 0) into 0 6.327 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.327 * [backup-simplify]: Simplify 0 into 0 6.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.329 * [backup-simplify]: Simplify (- 0) into 0 6.329 * [backup-simplify]: Simplify (+ 0 0) into 0 6.330 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.331 * [backup-simplify]: Simplify 0 into 0 6.331 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 (/ 1 (- x))))) (pow (/ 1 (- x)) 2)) into (/ (- 1.0 (cos x)) (pow x 2)) 6.331 * * * [progress]: simplifying candidates 6.336 * [simplify]: Simplifying: (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1)) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 1)) (fma 1 1.0 (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x))))) (fma 1 1.0 (- (* (sqrt (cos x)) (sqrt (cos x))))) (fma (- (sqrt (cos x))) (sqrt (cos x)) (* (sqrt (cos x)) (sqrt (cos x)))) (fma 1 1.0 (- (* (cos x) 1))) (fma (- (cos x)) 1 (* (cos x) 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(/ (- (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)) 6.344 * * [simplify]: Extracting # 0 : cost 0 6.345 * * [simplify]: Extracting # 1 : cost 0 6.346 * * [simplify]: Extracting # 2 : cost 0 6.346 * * [simplify]: Extracting # 3 : cost 0 6.347 * * [simplify]: Extracting # 4 : cost 0 6.348 * * [simplify]: Extracting # 5 : cost 0 6.348 * * [simplify]: Extracting # 6 : cost 0 6.349 * * [simplify]: Extracting # 7 : cost 0 6.350 * * [simplify]: Extracting # 8 : cost 0 6.350 * * [simplify]: iteration 0 : 259 enodes (cost 2577 ) 6.441 * * [simplify]: Extracting # 0 : cost 0 6.443 * * [simplify]: Extracting # 1 : cost 0 6.444 * * [simplify]: Extracting # 2 : cost 0 6.445 * * [simplify]: Extracting # 3 : cost 0 6.447 * * [simplify]: Extracting # 4 : cost 0 6.448 * * [simplify]: iteration 1 : 583 enodes (cost 2358 ) 6.808 * * [simplify]: Extracting # 0 : cost 0 6.810 * * [simplify]: Extracting # 1 : cost 0 6.816 * * [simplify]: Extracting # 2 : cost 0 6.817 * * [simplify]: Extracting # 3 : cost 0 6.819 * * [simplify]: Extracting # 4 : cost 0 6.820 * * [simplify]: iteration 2 : 1462 enodes (cost 2183 ) 7.938 * * [simplify]: Extracting # 0 : cost 0 7.953 * * [simplify]: Extracting # 1 : cost 0 7.964 * * [simplify]: Extracting # 2 : cost 0 7.973 * * [simplify]: Extracting # 3 : cost 0 7.982 * * [simplify]: Extracting # 4 : cost 0 7.992 * * [simplify]: iteration 3 : 4765 enodes (cost 2121 ) 9.552 * * [simplify]: Extracting # 0 : cost 0 9.561 * * [simplify]: Extracting # 1 : cost 0 9.579 * * [simplify]: iteration done: 5000 enodes (cost 2121 ) 9.581 * [simplify]: Simplified to: (- (pow (cbrt 1.0) 3) (cos x)) 0 (- (pow (cbrt 1.0) 3) (cos x)) 0 (- (pow (cbrt 1.0) 3) (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (- 1.0 (cos x)) 0 (expm1 (- 1.0 (cos x))) (log1p (- 1.0 (cos x))) (- (cos x)) (- (cos x)) (- (cos x)) (exp (- 1.0 (cos x))) (log (- 1.0 (cos x))) (exp (- 1.0 (cos x))) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (cbrt (- 1.0 (cos x))) (pow (- 1.0 (cos x)) 3) (sqrt (- 1.0 (cos x))) (sqrt (- 1.0 (cos x))) (- (pow 1.0 3) (pow (cos x) 3)) (fma 1.0 1.0 (* (cos x) (+ 1.0 (cos x)))) (- (cos x)) (- (* 1.0 1.0) (* (cos x) (cos x))) (+ (cos x) 1.0) (+ (sqrt 1.0) (sqrt (cos x))) (- (sqrt 1.0) (sqrt (cos x))) (- 1.0 (cos x)) (- (cos x)) (expm1 (/ (- 1.0 (cos x)) x)) (log1p (/ (- 1.0 (cos x)) x)) (log (/ (- 1.0 (cos x)) x)) (log (/ (- 1.0 (cos x)) x)) (exp (/ (- 1.0 (cos x)) x)) (pow (/ (- 1.0 (cos x)) x) 3) (* (cbrt (/ (- 1.0 (cos x)) x)) (cbrt (/ (- 1.0 (cos x)) 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(cbrt (- 1.0 (cos x))) x) (cbrt x)) (/ (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) (cbrt x)) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) x) (/ (cbrt (- 1.0 (cos x))) x) (/ (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (sqrt x)) (/ (/ (cbrt (- 1.0 (cos x))) (sqrt x)) x) (* (/ (cbrt (- 1.0 (cos x))) (cbrt 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))) (sqrt x)) x) (* (cbrt (- 1.0 (cos x))) (cbrt (- 1.0 (cos x)))) (/ (/ (cbrt (- 1.0 (cos x))) x) x) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (pow (cbrt x) 3)) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (cbrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) x) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (cbrt x)) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) x) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) (cbrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (cbrt x)) x) (/ (sqrt (- 1.0 (cos x))) (sqrt x)) (/ (/ (sqrt (- 1.0 (cos x))) (sqrt x)) x) (sqrt (- 1.0 (cos x))) (/ (/ (sqrt (- 1.0 (cos x))) x) x) (/ 1 (* (pow (cbrt x) 3) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x)) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) x) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) x) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) 1 (/ (/ (- 1.0 (cos x)) x) x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (pow (cbrt x) 3)) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (cbrt x)) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x)) (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x) (/ (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) (sqrt x)) (/ (+ (sqrt 1.0) (sqrt (cos x))) x) (/ (- (sqrt 1.0) (sqrt (cos x))) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x) (/ (+ (sqrt (cos x)) (sqrt 1.0)) (* (cbrt x) (cbrt x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x)) x) (/ (+ (sqrt 1.0) (sqrt (cos x))) (sqrt x)) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x)) x) (+ (sqrt 1.0) (sqrt (cos x))) (/ (/ (- (sqrt 1.0) (sqrt (cos x))) x) x) (/ 1 (* (pow (cbrt x) 3) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x)) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) x) (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (sqrt x)) (cbrt x)) (/ 1 x) (/ (- 1.0 (cos x)) x) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) x) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) 1 (/ (/ (- 1.0 (cos x)) x) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) (cbrt x)) x) (/ 1 (sqrt x)) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) 1 (/ (/ (- 1.0 (cos x)) x) x) (/ (/ (- 1.0 (cos x)) (cbrt x)) (cbrt x)) (/ (/ 1 x) (cbrt x)) (/ (- 1.0 (cos x)) (sqrt x)) (/ (/ 1 x) (sqrt x)) (- 1.0 (cos x)) (/ (/ 1 x) x) (/ 1 x) (/ x (/ (- 1.0 (cos x)) x)) (/ (/ (- 1.0 (cos x)) x) (* (cbrt x) (cbrt x))) (/ (/ (- 1.0 (cos x)) x) (sqrt x)) (/ (- 1.0 (cos x)) x) (/ x (cbrt (/ (- 1.0 (cos x)) x))) (/ x (sqrt (/ (- 1.0 (cos x)) x))) (/ x (/ (cbrt (- 1.0 (cos x))) (cbrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) (sqrt x))) (/ x (/ (cbrt (- 1.0 (cos x))) x)) (/ x (/ (sqrt (- 1.0 (cos x))) (cbrt x))) (/ x (/ (sqrt (- 1.0 (cos x))) (sqrt x))) (/ x (/ (sqrt (- 1.0 (cos x))) x)) (/ x (/ (- 1.0 (cos x)) (cbrt x))) (/ x (/ (- 1.0 (cos x)) (sqrt x))) (/ x (/ (- 1.0 (cos x)) x)) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (cbrt x))) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) (sqrt x))) (/ x (/ (- (sqrt 1.0) (sqrt (cos x))) x)) (/ x (/ (- 1.0 (cos x)) (cbrt x))) (/ x (/ (- 1.0 (cos x)) (sqrt x))) (/ x (/ (- 1.0 (cos x)) x)) (/ x (/ (- 1.0 (cos x)) x)) (pow x 2) (pow x 2) (fma (* x x) 1/2 (fma (pow x 6) 1/720 (* (pow x 4) -1/24))) (- 1.0 (cos x)) (- 1.0 (cos x)) (fma x 1/2 (fma 1/720 (pow x 5) (* (pow x 3) -1/24))) (/ (- 1.0 (cos x)) x) (- (/ (- (cos x) 1.0) x)) (fma (pow x 2) -1/24 (fma 1/720 (pow x 4) 1/2)) (/ (/ (- 1.0 (cos x)) x) x) (/ (/ (- 1.0 (cos x)) x) x) 9.584 * * * [progress]: adding candidates to table 10.036 * * [progress]: iteration 4 / 4 10.037 * * * [progress]: picking best candidate 10.053 * * * * [pick]: Picked # 10.053 * * * [progress]: localizing error 10.064 * * * [progress]: generating rewritten candidates 10.064 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1) 10.079 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1) 10.095 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 10.132 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 10.223 * * * [progress]: generating series expansions 10.224 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1) 10.224 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x)) 10.224 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 10.224 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 10.224 * [taylor]: Taking taylor expansion of 1.0 in x 10.224 * [backup-simplify]: Simplify 1.0 into 1.0 10.224 * [taylor]: Taking taylor expansion of (cos x) in x 10.224 * [taylor]: Taking taylor expansion of x in x 10.224 * [backup-simplify]: Simplify 0 into 0 10.224 * [backup-simplify]: Simplify 1 into 1 10.224 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 10.224 * [taylor]: Taking taylor expansion of 1.0 in x 10.224 * [backup-simplify]: Simplify 1.0 into 1.0 10.224 * [taylor]: Taking taylor expansion of (cos x) in x 10.224 * [taylor]: Taking taylor expansion of x in x 10.224 * [backup-simplify]: Simplify 0 into 0 10.224 * [backup-simplify]: Simplify 1 into 1 10.225 * [backup-simplify]: Simplify (- 1) into -1 10.226 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 10.226 * [backup-simplify]: Simplify 0 into 0 10.226 * [backup-simplify]: Simplify (+ 0) into 0 10.227 * [backup-simplify]: Simplify (- 0) into 0 10.227 * [backup-simplify]: Simplify (+ 0 0) into 0 10.227 * [backup-simplify]: Simplify 0 into 0 10.228 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 10.228 * [backup-simplify]: Simplify (- -1/2) into 1/2 10.229 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 10.229 * [backup-simplify]: Simplify 1/2 into 1/2 10.230 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 10.231 * [backup-simplify]: Simplify (- 0) into 0 10.231 * [backup-simplify]: Simplify (+ 0 0) into 0 10.231 * [backup-simplify]: Simplify 0 into 0 10.234 * [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 10.235 * [backup-simplify]: Simplify (- 1/24) into -1/24 10.235 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 10.236 * [backup-simplify]: Simplify -1/24 into -1/24 10.238 * [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 10.239 * [backup-simplify]: Simplify (- 0) into 0 10.240 * [backup-simplify]: Simplify (+ 0 0) into 0 10.240 * [backup-simplify]: Simplify 0 into 0 10.245 * [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 10.246 * [backup-simplify]: Simplify (- -1/720) into 1/720 10.247 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 10.247 * [backup-simplify]: Simplify 1/720 into 1/720 10.247 * [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))) 10.248 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 10.248 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 10.248 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 10.248 * [taylor]: Taking taylor expansion of 1.0 in x 10.248 * [backup-simplify]: Simplify 1.0 into 1.0 10.248 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 10.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.248 * [taylor]: Taking taylor expansion of x in x 10.248 * [backup-simplify]: Simplify 0 into 0 10.248 * [backup-simplify]: Simplify 1 into 1 10.248 * [backup-simplify]: Simplify (/ 1 1) into 1 10.248 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 10.248 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 10.248 * [taylor]: Taking taylor expansion of 1.0 in x 10.249 * [backup-simplify]: Simplify 1.0 into 1.0 10.249 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 10.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.249 * [taylor]: Taking taylor expansion of x in x 10.249 * [backup-simplify]: Simplify 0 into 0 10.249 * [backup-simplify]: Simplify 1 into 1 10.249 * [backup-simplify]: Simplify (/ 1 1) into 1 10.249 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 10.249 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 10.250 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 10.250 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 10.250 * [backup-simplify]: Simplify (- 0) into 0 10.250 * [backup-simplify]: Simplify (+ 0 0) into 0 10.250 * [backup-simplify]: Simplify 0 into 0 10.251 * [backup-simplify]: Simplify (- 0) into 0 10.251 * [backup-simplify]: Simplify (+ 0 0) into 0 10.251 * [backup-simplify]: Simplify 0 into 0 10.252 * [backup-simplify]: Simplify (- 0) into 0 10.252 * [backup-simplify]: Simplify (+ 0 0) into 0 10.252 * [backup-simplify]: Simplify 0 into 0 10.252 * [backup-simplify]: Simplify (- 0) into 0 10.253 * [backup-simplify]: Simplify (+ 0 0) into 0 10.253 * [backup-simplify]: Simplify 0 into 0 10.253 * [backup-simplify]: Simplify (- 0) into 0 10.253 * [backup-simplify]: Simplify (+ 0 0) into 0 10.254 * [backup-simplify]: Simplify 0 into 0 10.254 * [backup-simplify]: Simplify (- 0) into 0 10.254 * [backup-simplify]: Simplify (+ 0 0) into 0 10.254 * [backup-simplify]: Simplify 0 into 0 10.255 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x)) 10.255 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x))) 10.255 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 10.255 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 10.255 * [taylor]: Taking taylor expansion of 1.0 in x 10.255 * [backup-simplify]: Simplify 1.0 into 1.0 10.255 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 10.255 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.255 * [taylor]: Taking taylor expansion of -1 in x 10.255 * [backup-simplify]: Simplify -1 into -1 10.255 * [taylor]: Taking taylor expansion of x in x 10.255 * [backup-simplify]: Simplify 0 into 0 10.255 * [backup-simplify]: Simplify 1 into 1 10.256 * [backup-simplify]: Simplify (/ -1 1) into -1 10.256 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 10.256 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 10.256 * [taylor]: Taking taylor expansion of 1.0 in x 10.256 * [backup-simplify]: Simplify 1.0 into 1.0 10.256 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 10.256 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.256 * [taylor]: Taking taylor expansion of -1 in x 10.256 * [backup-simplify]: Simplify -1 into -1 10.256 * [taylor]: Taking taylor expansion of x in x 10.256 * [backup-simplify]: Simplify 0 into 0 10.256 * [backup-simplify]: Simplify 1 into 1 10.256 * [backup-simplify]: Simplify (/ -1 1) into -1 10.256 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 10.257 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 10.257 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 10.257 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x))) 10.257 * [backup-simplify]: Simplify (- 0) into 0 10.258 * [backup-simplify]: Simplify (+ 0 0) into 0 10.258 * [backup-simplify]: Simplify 0 into 0 10.258 * [backup-simplify]: Simplify (- 0) into 0 10.258 * [backup-simplify]: Simplify (+ 0 0) into 0 10.258 * [backup-simplify]: Simplify 0 into 0 10.259 * [backup-simplify]: Simplify (- 0) into 0 10.259 * [backup-simplify]: Simplify (+ 0 0) into 0 10.259 * [backup-simplify]: Simplify 0 into 0 10.260 * [backup-simplify]: Simplify (- 0) into 0 10.260 * [backup-simplify]: Simplify (+ 0 0) into 0 10.260 * [backup-simplify]: Simplify 0 into 0 10.260 * [backup-simplify]: Simplify (- 0) into 0 10.261 * [backup-simplify]: Simplify (+ 0 0) into 0 10.261 * [backup-simplify]: Simplify 0 into 0 10.261 * [backup-simplify]: Simplify (- 0) into 0 10.261 * [backup-simplify]: Simplify (+ 0 0) into 0 10.261 * [backup-simplify]: Simplify 0 into 0 10.262 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x)) 10.262 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1) 10.262 * [backup-simplify]: Simplify (- 1.0 (cos x)) into (- 1.0 (cos x)) 10.262 * [approximate]: Taking taylor expansion of (- 1.0 (cos x)) in (x) around 0 10.262 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 10.262 * [taylor]: Taking taylor expansion of 1.0 in x 10.262 * [backup-simplify]: Simplify 1.0 into 1.0 10.262 * [taylor]: Taking taylor expansion of (cos x) in x 10.262 * [taylor]: Taking taylor expansion of x in x 10.262 * [backup-simplify]: Simplify 0 into 0 10.262 * [backup-simplify]: Simplify 1 into 1 10.262 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 10.262 * [taylor]: Taking taylor expansion of 1.0 in x 10.262 * [backup-simplify]: Simplify 1.0 into 1.0 10.262 * [taylor]: Taking taylor expansion of (cos x) in x 10.262 * [taylor]: Taking taylor expansion of x in x 10.262 * [backup-simplify]: Simplify 0 into 0 10.262 * [backup-simplify]: Simplify 1 into 1 10.263 * [backup-simplify]: Simplify (- 1) into -1 10.263 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 10.263 * [backup-simplify]: Simplify 0 into 0 10.264 * [backup-simplify]: Simplify (+ 0) into 0 10.264 * [backup-simplify]: Simplify (- 0) into 0 10.264 * [backup-simplify]: Simplify (+ 0 0) into 0 10.264 * [backup-simplify]: Simplify 0 into 0 10.265 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 10.266 * [backup-simplify]: Simplify (- -1/2) into 1/2 10.266 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 10.266 * [backup-simplify]: Simplify 1/2 into 1/2 10.268 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 10.268 * [backup-simplify]: Simplify (- 0) into 0 10.268 * [backup-simplify]: Simplify (+ 0 0) into 0 10.268 * [backup-simplify]: Simplify 0 into 0 10.271 * [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 10.272 * [backup-simplify]: Simplify (- 1/24) into -1/24 10.272 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 10.272 * [backup-simplify]: Simplify -1/24 into -1/24 10.274 * [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 10.275 * [backup-simplify]: Simplify (- 0) into 0 10.275 * [backup-simplify]: Simplify (+ 0 0) into 0 10.275 * [backup-simplify]: Simplify 0 into 0 10.290 * [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 10.291 * [backup-simplify]: Simplify (- -1/720) into 1/720 10.291 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 10.291 * [backup-simplify]: Simplify 1/720 into 1/720 10.292 * [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))) 10.292 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 10.292 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in (x) around 0 10.292 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 10.292 * [taylor]: Taking taylor expansion of 1.0 in x 10.292 * [backup-simplify]: Simplify 1.0 into 1.0 10.292 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 10.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.292 * [taylor]: Taking taylor expansion of x in x 10.292 * [backup-simplify]: Simplify 0 into 0 10.292 * [backup-simplify]: Simplify 1 into 1 10.293 * [backup-simplify]: Simplify (/ 1 1) into 1 10.293 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 10.293 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 10.293 * [taylor]: Taking taylor expansion of 1.0 in x 10.293 * [backup-simplify]: Simplify 1.0 into 1.0 10.293 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 10.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.293 * [taylor]: Taking taylor expansion of x in x 10.293 * [backup-simplify]: Simplify 0 into 0 10.293 * [backup-simplify]: Simplify 1 into 1 10.293 * [backup-simplify]: Simplify (/ 1 1) into 1 10.294 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 10.294 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 10.294 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 10.294 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 10.294 * [backup-simplify]: Simplify (- 0) into 0 10.295 * [backup-simplify]: Simplify (+ 0 0) into 0 10.295 * [backup-simplify]: Simplify 0 into 0 10.295 * [backup-simplify]: Simplify (- 0) into 0 10.295 * [backup-simplify]: Simplify (+ 0 0) into 0 10.295 * [backup-simplify]: Simplify 0 into 0 10.296 * [backup-simplify]: Simplify (- 0) into 0 10.296 * [backup-simplify]: Simplify (+ 0 0) into 0 10.296 * [backup-simplify]: Simplify 0 into 0 10.297 * [backup-simplify]: Simplify (- 0) into 0 10.297 * [backup-simplify]: Simplify (+ 0 0) into 0 10.297 * [backup-simplify]: Simplify 0 into 0 10.297 * [backup-simplify]: Simplify (- 0) into 0 10.298 * [backup-simplify]: Simplify (+ 0 0) into 0 10.298 * [backup-simplify]: Simplify 0 into 0 10.298 * [backup-simplify]: Simplify (- 0) into 0 10.299 * [backup-simplify]: Simplify (+ 0 0) into 0 10.299 * [backup-simplify]: Simplify 0 into 0 10.299 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (/ 1 x)))) into (- 1.0 (cos x)) 10.299 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 (- x)))) into (- 1.0 (cos (/ -1 x))) 10.299 * [approximate]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in (x) around 0 10.299 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 10.299 * [taylor]: Taking taylor expansion of 1.0 in x 10.299 * [backup-simplify]: Simplify 1.0 into 1.0 10.299 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 10.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.299 * [taylor]: Taking taylor expansion of -1 in x 10.299 * [backup-simplify]: Simplify -1 into -1 10.299 * [taylor]: Taking taylor expansion of x in x 10.299 * [backup-simplify]: Simplify 0 into 0 10.299 * [backup-simplify]: Simplify 1 into 1 10.300 * [backup-simplify]: Simplify (/ -1 1) into -1 10.300 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 10.300 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 10.300 * [taylor]: Taking taylor expansion of 1.0 in x 10.300 * [backup-simplify]: Simplify 1.0 into 1.0 10.300 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 10.300 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.300 * [taylor]: Taking taylor expansion of -1 in x 10.300 * [backup-simplify]: Simplify -1 into -1 10.300 * [taylor]: Taking taylor expansion of x in x 10.300 * [backup-simplify]: Simplify 0 into 0 10.300 * [backup-simplify]: Simplify 1 into 1 10.300 * [backup-simplify]: Simplify (/ -1 1) into -1 10.301 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 10.301 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 10.301 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 10.301 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 x))) into (- 1.0 (cos (/ -1 x))) 10.301 * [backup-simplify]: Simplify (- 0) into 0 10.302 * [backup-simplify]: Simplify (+ 0 0) into 0 10.302 * [backup-simplify]: Simplify 0 into 0 10.302 * [backup-simplify]: Simplify (- 0) into 0 10.302 * [backup-simplify]: Simplify (+ 0 0) into 0 10.302 * [backup-simplify]: Simplify 0 into 0 10.303 * [backup-simplify]: Simplify (- 0) into 0 10.303 * [backup-simplify]: Simplify (+ 0 0) into 0 10.303 * [backup-simplify]: Simplify 0 into 0 10.304 * [backup-simplify]: Simplify (- 0) into 0 10.304 * [backup-simplify]: Simplify (+ 0 0) into 0 10.304 * [backup-simplify]: Simplify 0 into 0 10.304 * [backup-simplify]: Simplify (- 0) into 0 10.305 * [backup-simplify]: Simplify (+ 0 0) into 0 10.305 * [backup-simplify]: Simplify 0 into 0 10.305 * [backup-simplify]: Simplify (- 0) into 0 10.305 * [backup-simplify]: Simplify (+ 0 0) into 0 10.305 * [backup-simplify]: Simplify 0 into 0 10.306 * [backup-simplify]: Simplify (- 1.0 (cos (/ -1 (/ 1 (- x))))) into (- 1.0 (cos x)) 10.306 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 10.306 * [backup-simplify]: Simplify (/ (sqrt (- 1.0 (cos x))) (/ x (sqrt (- 1.0 (cos x))))) into (/ (- 1.0 (cos x)) x) 10.306 * [approximate]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in (x) around 0 10.306 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 10.306 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 10.306 * [taylor]: Taking taylor expansion of 1.0 in x 10.306 * [backup-simplify]: Simplify 1.0 into 1.0 10.306 * [taylor]: Taking taylor expansion of (cos x) in x 10.306 * [taylor]: Taking taylor expansion of x in x 10.306 * [backup-simplify]: Simplify 0 into 0 10.306 * [backup-simplify]: Simplify 1 into 1 10.306 * [taylor]: Taking taylor expansion of x in x 10.306 * [backup-simplify]: Simplify 0 into 0 10.307 * [backup-simplify]: Simplify 1 into 1 10.307 * [backup-simplify]: Simplify (- 1) into -1 10.307 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 10.308 * [backup-simplify]: Simplify (+ 0) into 0 10.308 * [backup-simplify]: Simplify (- 0) into 0 10.308 * [backup-simplify]: Simplify (+ 0 0) into 0 10.309 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 10.310 * [backup-simplify]: Simplify (- -1/2) into 1/2 10.310 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 10.311 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 10.311 * [taylor]: Taking taylor expansion of (/ (- 1.0 (cos x)) x) in x 10.311 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 10.311 * [taylor]: Taking taylor expansion of 1.0 in x 10.311 * [backup-simplify]: Simplify 1.0 into 1.0 10.311 * [taylor]: Taking taylor expansion of (cos x) in x 10.311 * [taylor]: Taking taylor expansion of x in x 10.311 * [backup-simplify]: Simplify 0 into 0 10.311 * [backup-simplify]: Simplify 1 into 1 10.311 * [taylor]: Taking taylor expansion of x in x 10.311 * [backup-simplify]: Simplify 0 into 0 10.311 * [backup-simplify]: Simplify 1 into 1 10.311 * [backup-simplify]: Simplify (- 1) into -1 10.312 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 10.312 * [backup-simplify]: Simplify (+ 0) into 0 10.312 * [backup-simplify]: Simplify (- 0) into 0 10.313 * [backup-simplify]: Simplify (+ 0 0) into 0 10.314 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 10.314 * [backup-simplify]: Simplify (- -1/2) into 1/2 10.315 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 10.315 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 10.315 * [backup-simplify]: Simplify 1/2 into 1/2 10.317 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 10.317 * [backup-simplify]: Simplify (- 0) into 0 10.318 * [backup-simplify]: Simplify (+ 0 0) into 0 10.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 10.319 * [backup-simplify]: Simplify 0 into 0 10.322 * [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 10.322 * [backup-simplify]: Simplify (- 1/24) into -1/24 10.322 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 10.324 * [backup-simplify]: Simplify (- (/ -1/24 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into -1/24 10.324 * [backup-simplify]: Simplify -1/24 into -1/24 10.326 * [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 10.326 * [backup-simplify]: Simplify (- 0) into 0 10.327 * [backup-simplify]: Simplify (+ 0 0) into 0 10.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)))) into 0 10.328 * [backup-simplify]: Simplify 0 into 0 10.333 * [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 10.334 * [backup-simplify]: Simplify (- -1/720) into 1/720 10.334 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 10.336 * [backup-simplify]: Simplify (- (/ 1/720 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* -1/24 (/ 0 1)) (* 0 (/ 0 1)))) into 1/720 10.336 * [backup-simplify]: Simplify 1/720 into 1/720 10.337 * [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))) 10.337 * [backup-simplify]: Simplify (/ (sqrt (- 1.0 (cos (/ 1 x)))) (/ (/ 1 x) (sqrt (- 1.0 (cos (/ 1 x)))))) into (* x (- 1.0 (cos (/ 1 x)))) 10.337 * [approximate]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in (x) around 0 10.337 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 10.337 * [taylor]: Taking taylor expansion of x in x 10.337 * [backup-simplify]: Simplify 0 into 0 10.337 * [backup-simplify]: Simplify 1 into 1 10.337 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 10.337 * [taylor]: Taking taylor expansion of 1.0 in x 10.337 * [backup-simplify]: Simplify 1.0 into 1.0 10.337 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 10.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.337 * [taylor]: Taking taylor expansion of x in x 10.337 * [backup-simplify]: Simplify 0 into 0 10.337 * [backup-simplify]: Simplify 1 into 1 10.338 * [backup-simplify]: Simplify (/ 1 1) into 1 10.338 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 10.338 * [taylor]: Taking taylor expansion of (* x (- 1.0 (cos (/ 1 x)))) in x 10.338 * [taylor]: Taking taylor expansion of x in x 10.338 * [backup-simplify]: Simplify 0 into 0 10.338 * [backup-simplify]: Simplify 1 into 1 10.338 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 10.338 * [taylor]: Taking taylor expansion of 1.0 in x 10.338 * [backup-simplify]: Simplify 1.0 into 1.0 10.338 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 10.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.338 * [taylor]: Taking taylor expansion of x in x 10.338 * [backup-simplify]: Simplify 0 into 0 10.338 * [backup-simplify]: Simplify 1 into 1 10.338 * [backup-simplify]: Simplify (/ 1 1) into 1 10.339 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 10.339 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 10.339 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 10.339 * [backup-simplify]: Simplify (* 0 (- 1.0 (cos (/ 1 x)))) into 0 10.339 * [backup-simplify]: Simplify 0 into 0 10.339 * [backup-simplify]: Simplify (- 0) into 0 10.340 * [backup-simplify]: Simplify (+ 0 0) into 0 10.340 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (cos (/ 1 x))))) into (- 1.0 (cos (/ 1 x))) 10.340 * [backup-simplify]: Simplify (- 1.0 (cos (/ 1 x))) into (- 1.0 (cos (/ 1 x))) 10.341 * [backup-simplify]: Simplify (- 0) into 0 10.341 * [backup-simplify]: Simplify (+ 0 0) into 0 10.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (cos (/ 1 x)))))) into 0 10.342 * [backup-simplify]: Simplify 0 into 0 10.343 * [backup-simplify]: Simplify (- 0) into 0 10.343 * [backup-simplify]: Simplify (+ 0 0) into 0 10.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))) into 0 10.345 * [backup-simplify]: Simplify 0 into 0 10.345 * [backup-simplify]: Simplify (- 0) into 0 10.345 * [backup-simplify]: Simplify (+ 0 0) into 0 10.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))) into 0 10.347 * [backup-simplify]: Simplify 0 into 0 10.347 * [backup-simplify]: Simplify (- 0) into 0 10.348 * [backup-simplify]: Simplify (+ 0 0) into 0 10.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x))))))))) into 0 10.350 * [backup-simplify]: Simplify 0 into 0 10.350 * [backup-simplify]: Simplify (- 0) into 0 10.351 * [backup-simplify]: Simplify (+ 0 0) into 0 10.353 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (cos (/ 1 x)))))))))) into 0 10.353 * [backup-simplify]: Simplify 0 into 0 10.353 * [backup-simplify]: Simplify (- 0) into 0 10.354 * [backup-simplify]: Simplify (+ 0 0) into 0 10.356 * [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 10.357 * [backup-simplify]: Simplify 0 into 0 10.357 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ 1 (/ 1 x)))) (/ 1 x)) into (/ (- 1.0 (cos x)) x) 10.357 * [backup-simplify]: Simplify (/ (sqrt (- 1.0 (cos (/ 1 (- x))))) (/ (/ 1 (- x)) (sqrt (- 1.0 (cos (/ 1 (- x))))))) into (* -1 (* (- 1.0 (cos (/ -1 x))) x)) 10.357 * [approximate]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in (x) around 0 10.357 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 10.357 * [taylor]: Taking taylor expansion of -1 in x 10.357 * [backup-simplify]: Simplify -1 into -1 10.357 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 10.357 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 10.357 * [taylor]: Taking taylor expansion of 1.0 in x 10.357 * [backup-simplify]: Simplify 1.0 into 1.0 10.357 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 10.358 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.358 * [taylor]: Taking taylor expansion of -1 in x 10.358 * [backup-simplify]: Simplify -1 into -1 10.358 * [taylor]: Taking taylor expansion of x in x 10.358 * [backup-simplify]: Simplify 0 into 0 10.358 * [backup-simplify]: Simplify 1 into 1 10.358 * [backup-simplify]: Simplify (/ -1 1) into -1 10.358 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 10.358 * [taylor]: Taking taylor expansion of x in x 10.358 * [backup-simplify]: Simplify 0 into 0 10.358 * [backup-simplify]: Simplify 1 into 1 10.358 * [taylor]: Taking taylor expansion of (* -1 (* (- 1.0 (cos (/ -1 x))) x)) in x 10.358 * [taylor]: Taking taylor expansion of -1 in x 10.358 * [backup-simplify]: Simplify -1 into -1 10.358 * [taylor]: Taking taylor expansion of (* (- 1.0 (cos (/ -1 x))) x) in x 10.358 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 10.358 * [taylor]: Taking taylor expansion of 1.0 in x 10.358 * [backup-simplify]: Simplify 1.0 into 1.0 10.359 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 10.359 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.359 * [taylor]: Taking taylor expansion of -1 in x 10.359 * [backup-simplify]: Simplify -1 into -1 10.359 * [taylor]: Taking taylor expansion of x in x 10.359 * [backup-simplify]: Simplify 0 into 0 10.359 * [backup-simplify]: Simplify 1 into 1 10.359 * [backup-simplify]: Simplify (/ -1 1) into -1 10.359 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 10.359 * [taylor]: Taking taylor expansion of x in x 10.359 * [backup-simplify]: Simplify 0 into 0 10.359 * [backup-simplify]: Simplify 1 into 1 10.360 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 10.360 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 10.360 * [backup-simplify]: Simplify (* (- 1.0 (cos (/ -1 x))) 0) into 0 10.360 * [backup-simplify]: Simplify (* -1 0) into 0 10.360 * [backup-simplify]: Simplify 0 into 0 10.361 * [backup-simplify]: Simplify (- 0) into 0 10.361 * [backup-simplify]: Simplify (+ 0 0) into 0 10.362 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 1) (* 0 0)) into (- 1.0 (cos (/ -1 x))) 10.362 * [backup-simplify]: Simplify (+ (* -1 (- 1.0 (cos (/ -1 x)))) (* 0 0)) into (- (cos (/ -1 x)) 1.0) 10.362 * [backup-simplify]: Simplify (- (cos (/ -1 x)) 1.0) into (- (cos (/ -1 x)) 1.0) 10.363 * [backup-simplify]: Simplify (- 0) into 0 10.363 * [backup-simplify]: Simplify (+ 0 0) into 0 10.364 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 1) (* 0 0))) into 0 10.365 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))) into 0 10.365 * [backup-simplify]: Simplify 0 into 0 10.366 * [backup-simplify]: Simplify (- 0) into 0 10.366 * [backup-simplify]: Simplify (+ 0 0) into 0 10.367 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 10.368 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))) into 0 10.369 * [backup-simplify]: Simplify 0 into 0 10.369 * [backup-simplify]: Simplify (- 0) into 0 10.370 * [backup-simplify]: Simplify (+ 0 0) into 0 10.371 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 10.372 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))) into 0 10.372 * [backup-simplify]: Simplify 0 into 0 10.373 * [backup-simplify]: Simplify (- 0) into 0 10.373 * [backup-simplify]: Simplify (+ 0 0) into 0 10.375 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 10.377 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0)))))) into 0 10.377 * [backup-simplify]: Simplify 0 into 0 10.377 * [backup-simplify]: Simplify (- 0) into 0 10.378 * [backup-simplify]: Simplify (+ 0 0) into 0 10.379 * [backup-simplify]: Simplify (+ (* (- 1.0 (cos (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 10.381 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (cos (/ -1 x)))) (* 0 0))))))) into 0 10.381 * [backup-simplify]: Simplify 0 into 0 10.382 * [backup-simplify]: Simplify (- 0) into 0 10.382 * [backup-simplify]: Simplify (+ 0 0) into 0 10.384 * [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 10.386 * [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 10.387 * [backup-simplify]: Simplify 0 into 0 10.387 * [backup-simplify]: Simplify (* (- (cos (/ -1 (/ 1 (- x)))) 1.0) (/ 1 (- x))) into (* -1 (/ (- (cos x) 1.0) x)) 10.387 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 10.387 * [backup-simplify]: Simplify (/ x (sqrt (- 1.0 (cos x)))) into (* (sqrt (/ 1 (- 1.0 (cos x)))) x) 10.387 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (cos x)))) x) in (x) around 0 10.387 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (cos x)))) x) in x 10.387 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (cos x)))) in x 10.387 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (cos x))) in x 10.387 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 10.387 * [taylor]: Taking taylor expansion of 1.0 in x 10.387 * [backup-simplify]: Simplify 1.0 into 1.0 10.388 * [taylor]: Taking taylor expansion of (cos x) in x 10.388 * [taylor]: Taking taylor expansion of x in x 10.388 * [backup-simplify]: Simplify 0 into 0 10.388 * [backup-simplify]: Simplify 1 into 1 10.388 * [backup-simplify]: Simplify (- 1) into -1 10.389 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 10.389 * [backup-simplify]: Simplify (+ 0) into 0 10.389 * [backup-simplify]: Simplify (- 0) into 0 10.390 * [backup-simplify]: Simplify (+ 0 0) into 0 10.391 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 10.391 * [backup-simplify]: Simplify (- -1/2) into 1/2 10.392 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 10.392 * [backup-simplify]: Simplify (/ 1 1/2) into 2 10.393 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 10.395 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 10.395 * [backup-simplify]: Simplify (- 0) into 0 10.395 * [backup-simplify]: Simplify (+ 0 0) into 0 10.396 * [backup-simplify]: Simplify (- (+ (* 2 (/ 0 1/2)))) into 0 10.397 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 10.397 * [taylor]: Taking taylor expansion of x in x 10.397 * [backup-simplify]: Simplify 0 into 0 10.397 * [backup-simplify]: Simplify 1 into 1 10.397 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (cos x)))) x) in x 10.397 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (cos x)))) in x 10.397 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (cos x))) in x 10.397 * [taylor]: Taking taylor expansion of (- 1.0 (cos x)) in x 10.397 * [taylor]: Taking taylor expansion of 1.0 in x 10.397 * [backup-simplify]: Simplify 1.0 into 1.0 10.397 * [taylor]: Taking taylor expansion of (cos x) in x 10.397 * [taylor]: Taking taylor expansion of x in x 10.397 * [backup-simplify]: Simplify 0 into 0 10.397 * [backup-simplify]: Simplify 1 into 1 10.398 * [backup-simplify]: Simplify (- 1) into -1 10.398 * [backup-simplify]: Simplify (+ 1.0 -1) into 0 10.398 * [backup-simplify]: Simplify (+ 0) into 0 10.399 * [backup-simplify]: Simplify (- 0) into 0 10.399 * [backup-simplify]: Simplify (+ 0 0) into 0 10.400 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 2) 2)) 0) into -1/2 10.401 * [backup-simplify]: Simplify (- -1/2) into 1/2 10.401 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 10.401 * [backup-simplify]: Simplify (/ 1 1/2) into 2 10.402 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 10.403 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0) into 0 10.403 * [backup-simplify]: Simplify (- 0) into 0 10.404 * [backup-simplify]: Simplify (+ 0 0) into 0 10.405 * [backup-simplify]: Simplify (- (+ (* 2 (/ 0 1/2)))) into 0 10.405 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 2))) into 0 10.405 * [taylor]: Taking taylor expansion of x in x 10.405 * [backup-simplify]: Simplify 0 into 0 10.405 * [backup-simplify]: Simplify 1 into 1 10.406 * [backup-simplify]: Simplify (* (sqrt 2) 0) into 0 10.406 * [backup-simplify]: Simplify 0 into 0 10.408 * [backup-simplify]: Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2) 10.409 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 10.412 * [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 10.413 * [backup-simplify]: Simplify (- 1/24) into -1/24 10.413 * [backup-simplify]: Simplify (+ 0 -1/24) into -1/24 10.414 * [backup-simplify]: Simplify (- (+ (* 2 (/ -1/24 1/2)) (* 0 (/ 0 1/2)))) into 1/6 10.417 * [backup-simplify]: Simplify (/ (- 1/6 (pow 0 2) (+)) (* 2 (sqrt 2))) into (/ 1/12 (sqrt 2)) 10.419 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 1) (* (/ 1/12 (sqrt 2)) 0))) into 0 10.419 * [backup-simplify]: Simplify 0 into 0 10.421 * [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 10.421 * [backup-simplify]: Simplify (- 0) into 0 10.422 * [backup-simplify]: Simplify (+ 0 0) into 0 10.423 * [backup-simplify]: Simplify (- (+ (* 2 (/ 0 1/2)) (* 0 (/ -1/24 1/2)) (* 1/6 (/ 0 1/2)))) into 0 10.425 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/12 (sqrt 2)))))) (* 2 (sqrt 2))) into 0 10.432 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* (/ 1/12 (sqrt 2)) 1) (* 0 0)))) into (* 1/12 (/ 1 (sqrt 2))) 10.434 * [backup-simplify]: Simplify (* 1/12 (/ 1 (sqrt 2))) into (/ 1/12 (sqrt 2)) 10.439 * [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 10.440 * [backup-simplify]: Simplify (- -1/720) into 1/720 10.440 * [backup-simplify]: Simplify (+ 0 1/720) into 1/720 10.448 * [backup-simplify]: Simplify (- (+ (* 2 (/ 1/720 1/2)) (* 0 (/ 0 1/2)) (* 1/6 (/ -1/24 1/2)) (* 0 (/ 0 1/2)))) into 1/120 10.455 * [backup-simplify]: Simplify (/ (- 1/120 (pow (/ 1/12 (sqrt 2)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/120 (* 1/144 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 10.460 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* (/ 1/12 (sqrt 2)) 0) (+ (* 0 1) (* (* 1/2 (/ (- 1/120 (* 1/144 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 0))))) into 0 10.460 * [backup-simplify]: Simplify 0 into 0 10.466 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 1 5) 120) (/ (pow 0 1) 1)) 0 0 (* 1 (/ (pow 1 3) 6) (/ (pow 0 1) 1)) (* 1 (/ (pow 1 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0 (* 1 (/ (pow 1 1) 1) (/ (pow 0 3) 6)) 0 0 (* -1 (/ (pow 1 1) 1) (/ (pow 0 1) 1)) 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 10.467 * [backup-simplify]: Simplify (- 0) into 0 10.467 * [backup-simplify]: Simplify (+ 0 0) into 0 10.469 * [backup-simplify]: Simplify (- (+ (* 2 (/ 0 1/2)) (* 0 (/ 1/720 1/2)) (* 1/6 (/ 0 1/2)) (* 0 (/ -1/24 1/2)) (* 1/120 (/ 0 1/2)))) into 0 10.474 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- 1/120 (* 1/144 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))))) (* 2 (* (/ 1/12 (sqrt 2)) 0)))) (* 2 (sqrt 2))) into 0 10.502 * [backup-simplify]: Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* (/ 1/12 (sqrt 2)) 0) (+ (* 0 0) (+ (* (* 1/2 (/ (- 1/120 (* 1/144 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 1) (* 0 0)))))) into (- (* 1/240 (/ 1 (sqrt 2))) (* 1/288 (/ 1 (pow (sqrt 2) 3)))) 10.508 * [backup-simplify]: Simplify (- (* 1/240 (/ 1 (sqrt 2))) (* 1/288 (/ 1 (pow (sqrt 2) 3)))) into (- (* 1/240 (/ 1 (sqrt 2))) (* 1/288 (/ 1 (pow (sqrt 2) 3)))) 10.516 * [backup-simplify]: Simplify (+ (* (- (* 1/240 (/ 1 (sqrt 2))) (* 1/288 (/ 1 (pow (sqrt 2) 3)))) (pow x 4)) (+ (* (/ 1/12 (sqrt 2)) (pow x 2)) (sqrt 2))) into (- (+ (* 1/240 (/ (pow x 4) (sqrt 2))) (+ (* 1/12 (/ (pow x 2) (sqrt 2))) (sqrt 2))) (* 1/288 (/ (pow x 4) (pow (sqrt 2) 3)))) 10.517 * [backup-simplify]: Simplify (/ (/ 1 x) (sqrt (- 1.0 (cos (/ 1 x))))) into (* (/ 1 x) (sqrt (/ 1 (- 1.0 (cos (/ 1 x)))))) 10.517 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (- 1.0 (cos (/ 1 x)))))) in (x) around 0 10.517 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (- 1.0 (cos (/ 1 x)))))) in x 10.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.517 * [taylor]: Taking taylor expansion of x in x 10.517 * [backup-simplify]: Simplify 0 into 0 10.517 * [backup-simplify]: Simplify 1 into 1 10.517 * [backup-simplify]: Simplify (/ 1 1) into 1 10.517 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) in x 10.517 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (cos (/ 1 x)))) in x 10.517 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 10.517 * [taylor]: Taking taylor expansion of 1.0 in x 10.517 * [backup-simplify]: Simplify 1.0 into 1.0 10.517 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 10.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.517 * [taylor]: Taking taylor expansion of x in x 10.517 * [backup-simplify]: Simplify 0 into 0 10.517 * [backup-simplify]: Simplify 1 into 1 10.518 * [backup-simplify]: Simplify (/ 1 1) into 1 10.518 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 10.518 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 10.518 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 10.518 * [backup-simplify]: Simplify (/ 1 (- 1.0 (cos (/ 1 x)))) into (/ 1 (- 1.0 (cos (/ 1 x)))) 10.518 * [backup-simplify]: Simplify (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) into (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) 10.519 * [backup-simplify]: Simplify (- 0) into 0 10.519 * [backup-simplify]: Simplify (+ 0 0) into 0 10.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0 10.520 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))) into 0 10.520 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (- 1.0 (cos (/ 1 x)))))) in x 10.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.520 * [taylor]: Taking taylor expansion of x in x 10.520 * [backup-simplify]: Simplify 0 into 0 10.520 * [backup-simplify]: Simplify 1 into 1 10.520 * [backup-simplify]: Simplify (/ 1 1) into 1 10.520 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) in x 10.520 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (cos (/ 1 x)))) in x 10.520 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ 1 x))) in x 10.520 * [taylor]: Taking taylor expansion of 1.0 in x 10.520 * [backup-simplify]: Simplify 1.0 into 1.0 10.520 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 10.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.520 * [taylor]: Taking taylor expansion of x in x 10.520 * [backup-simplify]: Simplify 0 into 0 10.520 * [backup-simplify]: Simplify 1 into 1 10.521 * [backup-simplify]: Simplify (/ 1 1) into 1 10.521 * [backup-simplify]: Simplify (cos (/ 1 x)) into (cos (/ 1 x)) 10.521 * [backup-simplify]: Simplify (- (cos (/ 1 x))) into (- (cos (/ 1 x))) 10.521 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ 1 x)))) into (- 1.0 (cos (/ 1 x))) 10.521 * [backup-simplify]: Simplify (/ 1 (- 1.0 (cos (/ 1 x)))) into (/ 1 (- 1.0 (cos (/ 1 x)))) 10.522 * [backup-simplify]: Simplify (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) into (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) 10.522 * [backup-simplify]: Simplify (- 0) into 0 10.522 * [backup-simplify]: Simplify (+ 0 0) into 0 10.523 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0 10.523 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))) into 0 10.523 * [backup-simplify]: Simplify (* 1 (sqrt (/ 1 (- 1.0 (cos (/ 1 x)))))) into (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) 10.523 * [backup-simplify]: Simplify (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) into (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))) 10.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.525 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))) into 0 10.525 * [backup-simplify]: Simplify 0 into 0 10.525 * [backup-simplify]: Simplify (- 0) into 0 10.525 * [backup-simplify]: Simplify (+ 0 0) into 0 10.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0 10.527 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))) into 0 10.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ 1 x)))))))) into 0 10.528 * [backup-simplify]: Simplify 0 into 0 10.529 * [backup-simplify]: Simplify (- 0) into 0 10.529 * [backup-simplify]: Simplify (+ 0 0) into 0 10.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0 10.531 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))) into 0 10.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))))) into 0 10.533 * [backup-simplify]: Simplify 0 into 0 10.533 * [backup-simplify]: Simplify (- 0) into 0 10.534 * [backup-simplify]: Simplify (+ 0 0) into 0 10.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0 10.536 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))) into 0 10.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ 1 x)))))))))) into 0 10.539 * [backup-simplify]: Simplify 0 into 0 10.539 * [backup-simplify]: Simplify (- 0) into 0 10.539 * [backup-simplify]: Simplify (+ 0 0) into 0 10.540 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0 10.541 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))) into 0 10.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))))))) into 0 10.544 * [backup-simplify]: Simplify 0 into 0 10.545 * [backup-simplify]: Simplify (- 0) into 0 10.545 * [backup-simplify]: Simplify (+ 0 0) into 0 10.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ 1 x)))) (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ 1 x))))))) into 0 10.547 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ 1 x))))))) into 0 10.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ 1 x)))))))))))) into 0 10.551 * [backup-simplify]: Simplify 0 into 0 10.551 * [backup-simplify]: Simplify (* (sqrt (/ 1 (- 1.0 (cos (/ 1 (/ 1 x)))))) (/ 1 (/ 1 x))) into (* (sqrt (/ 1 (- 1.0 (cos x)))) x) 10.552 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (sqrt (- 1.0 (cos (/ 1 (- x)))))) into (* -1 (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) (/ 1 x))) 10.552 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) (/ 1 x))) in (x) around 0 10.552 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) (/ 1 x))) in x 10.552 * [taylor]: Taking taylor expansion of -1 in x 10.552 * [backup-simplify]: Simplify -1 into -1 10.552 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) (/ 1 x)) in x 10.552 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) in x 10.552 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (cos (/ -1 x)))) in x 10.552 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 10.552 * [taylor]: Taking taylor expansion of 1.0 in x 10.552 * [backup-simplify]: Simplify 1.0 into 1.0 10.552 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 10.552 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.552 * [taylor]: Taking taylor expansion of -1 in x 10.552 * [backup-simplify]: Simplify -1 into -1 10.552 * [taylor]: Taking taylor expansion of x in x 10.552 * [backup-simplify]: Simplify 0 into 0 10.552 * [backup-simplify]: Simplify 1 into 1 10.553 * [backup-simplify]: Simplify (/ -1 1) into -1 10.553 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 10.553 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 10.553 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 10.553 * [backup-simplify]: Simplify (/ 1 (- 1.0 (cos (/ -1 x)))) into (/ 1 (- 1.0 (cos (/ -1 x)))) 10.553 * [backup-simplify]: Simplify (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) into (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 10.554 * [backup-simplify]: Simplify (- 0) into 0 10.554 * [backup-simplify]: Simplify (+ 0 0) into 0 10.554 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0 10.555 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))) into 0 10.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.555 * [taylor]: Taking taylor expansion of x in x 10.555 * [backup-simplify]: Simplify 0 into 0 10.555 * [backup-simplify]: Simplify 1 into 1 10.555 * [backup-simplify]: Simplify (/ 1 1) into 1 10.555 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) (/ 1 x))) in x 10.555 * [taylor]: Taking taylor expansion of -1 in x 10.555 * [backup-simplify]: Simplify -1 into -1 10.555 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) (/ 1 x)) in x 10.555 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) in x 10.555 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (cos (/ -1 x)))) in x 10.556 * [taylor]: Taking taylor expansion of (- 1.0 (cos (/ -1 x))) in x 10.556 * [taylor]: Taking taylor expansion of 1.0 in x 10.556 * [backup-simplify]: Simplify 1.0 into 1.0 10.556 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 10.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x 10.556 * [taylor]: Taking taylor expansion of -1 in x 10.556 * [backup-simplify]: Simplify -1 into -1 10.556 * [taylor]: Taking taylor expansion of x in x 10.556 * [backup-simplify]: Simplify 0 into 0 10.556 * [backup-simplify]: Simplify 1 into 1 10.556 * [backup-simplify]: Simplify (/ -1 1) into -1 10.556 * [backup-simplify]: Simplify (cos (/ -1 x)) into (cos (/ -1 x)) 10.556 * [backup-simplify]: Simplify (- (cos (/ -1 x))) into (- (cos (/ -1 x))) 10.557 * [backup-simplify]: Simplify (+ 1.0 (- (cos (/ -1 x)))) into (- 1.0 (cos (/ -1 x))) 10.557 * [backup-simplify]: Simplify (/ 1 (- 1.0 (cos (/ -1 x)))) into (/ 1 (- 1.0 (cos (/ -1 x)))) 10.557 * [backup-simplify]: Simplify (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) into (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 10.557 * [backup-simplify]: Simplify (- 0) into 0 10.558 * [backup-simplify]: Simplify (+ 0 0) into 0 10.558 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0 10.558 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))) into 0 10.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.558 * [taylor]: Taking taylor expansion of x in x 10.558 * [backup-simplify]: Simplify 0 into 0 10.558 * [backup-simplify]: Simplify 1 into 1 10.559 * [backup-simplify]: Simplify (/ 1 1) into 1 10.559 * [backup-simplify]: Simplify (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 1) into (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 10.559 * [backup-simplify]: Simplify (* -1 (sqrt (/ 1 (- 1.0 (cos (/ -1 x)))))) into (* -1 (sqrt (/ 1 (- 1.0 (cos (/ -1 x)))))) 10.559 * [backup-simplify]: Simplify (* -1 (sqrt (/ 1 (- 1.0 (cos (/ -1 x)))))) into (* -1 (sqrt (/ 1 (- 1.0 (cos (/ -1 x)))))) 10.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.561 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 0) (* 0 1)) into 0 10.561 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))) into 0 10.561 * [backup-simplify]: Simplify 0 into 0 10.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.562 * [backup-simplify]: Simplify (- 0) into 0 10.563 * [backup-simplify]: Simplify (+ 0 0) into 0 10.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0 10.564 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))) into 0 10.565 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 0) (+ (* 0 0) (* 0 1))) into 0 10.566 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ -1 x)))))))) into 0 10.566 * [backup-simplify]: Simplify 0 into 0 10.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.567 * [backup-simplify]: Simplify (- 0) into 0 10.568 * [backup-simplify]: Simplify (+ 0 0) into 0 10.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0 10.569 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))) into 0 10.570 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 10.571 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))))) into 0 10.571 * [backup-simplify]: Simplify 0 into 0 10.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.573 * [backup-simplify]: Simplify (- 0) into 0 10.573 * [backup-simplify]: Simplify (+ 0 0) into 0 10.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0 10.575 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))) into 0 10.576 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 10.578 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ -1 x)))))))))) into 0 10.578 * [backup-simplify]: Simplify 0 into 0 10.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.579 * [backup-simplify]: Simplify (- 0) into 0 10.579 * [backup-simplify]: Simplify (+ 0 0) into 0 10.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0 10.581 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))) into 0 10.582 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 10.585 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))))))) into 0 10.585 * [backup-simplify]: Simplify 0 into 0 10.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.586 * [backup-simplify]: Simplify (- 0) into 0 10.586 * [backup-simplify]: Simplify (+ 0 0) into 0 10.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (cos (/ -1 x)))) (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))) (* 0 (/ 0 (- 1.0 (cos (/ -1 x))))))) into 0 10.588 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))))) into 0 10.590 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 (- 1.0 (cos (/ -1 x))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 10.592 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 1.0 (cos (/ -1 x)))))))))))) into 0 10.592 * [backup-simplify]: Simplify 0 into 0 10.593 * [backup-simplify]: Simplify (* (* -1 (sqrt (/ 1 (- 1.0 (cos (/ -1 (/ 1 (- x)))))))) (/ 1 (/ 1 (- x)))) into (* (sqrt (/ 1 (- 1.0 (cos x)))) x) 10.593 * * * [progress]: simplifying candidates 10.616 * [simplify]: Simplifying: (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt (cos x)) (* (cbrt (cos x)) (cbrt (cos x)))))) (fma (- (cbrt (cos x))) (* (cbrt (cos x)) (cbrt (cos x))) (* (cbrt (cos x)) (* (cbrt 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(- 1.0 (cos x))) x) (/ x (sqrt (- (pow 1.0 3) (pow (cos x) 3)))) (/ x (sqrt (- (* 1.0 1.0) (* (cos x) (cos x))))) (- (+ (* 1/2 (pow x 2)) (* 1/720 (pow x 6))) (* 1/24 (pow x 4))) (- 1.0 (cos x)) (- 1.0 (cos x)) (- (+ (* 1/2 (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)) (- (+ (* 1/240 (/ (pow x 4) (sqrt 2))) (+ (* 1/12 (/ (pow x 2) (sqrt 2))) (sqrt 2))) (* 1/288 (/ (pow x 4) (pow (sqrt 2) 3)))) (* (sqrt (/ 1 (- 1.0 (cos x)))) x) (* (sqrt (/ 1 (- 1.0 (cos x)))) x) 10.644 * * [simplify]: Extracting # 0 : cost 0 10.646 * * [simplify]: Extracting # 1 : cost 0 10.648 * * [simplify]: Extracting # 2 : cost 0 10.650 * * [simplify]: Extracting # 3 : cost 0 10.651 * * [simplify]: Extracting # 4 : cost 0 10.653 * * [simplify]: Extracting # 5 : cost 0 10.655 * * [simplify]: Extracting # 6 : cost 0 10.656 * * [simplify]: Extracting # 7 : cost 0 10.658 * * [simplify]: Extracting # 8 : cost 0 10.660 * * [simplify]: Extracting # 9 : cost 0 10.662 * * [simplify]: iteration 0 : 462 enodes (cost 10179 ) 11.025 * * [simplify]: Extracting # 0 : cost 0 11.030 * * [simplify]: Extracting # 1 : cost 0 11.033 * * [simplify]: Extracting # 2 : cost 0 11.035 * * [simplify]: Extracting # 3 : cost 0 11.038 * * [simplify]: Extracting # 4 : cost 0 11.041 * * [simplify]: iteration 1 : 943 enodes (cost 8950 ) 11.540 * * [simplify]: Extracting # 0 : cost 0 11.549 * * [simplify]: Extracting # 1 : cost 0 11.556 * * [simplify]: Extracting # 2 : cost 0 11.568 * * [simplify]: Extracting # 3 : cost 0 11.574 * * [simplify]: Extracting # 4 : cost 0 11.582 * * [simplify]: iteration 2 : 3024 enodes (cost 8128 ) 12.655 * * [simplify]: Extracting # 0 : cost 0 12.669 * * [simplify]: Extracting # 1 : cost 0 12.681 * * [simplify]: Extracting # 2 : cost 0 12.693 * * [simplify]: iteration done: 5000 enodes (cost 7825 ) 12.706 * [simplify]: Simplified to: (- (pow (cbrt 1.0) 3) 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(/ 1 (- 1.0 (cos x)))) x) 12.716 * * * [progress]: adding candidates to table 13.830 * [progress]: [Phase 3 of 3] Extracting. 13.830 * * [regime]: Finding splitpoints for: (# # # # # # # # #) 13.832 * * * [regime-changes]: Trying 1 branch expressions: (x) 13.832 * * * * [regimes]: Trying to branch on x from (# # # # # # # # #) 13.881 * * * [regime]: Found split indices: #