0.669 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.299 * * * [progress]: [2/2] Setting up program. 0.302 * [progress]: [Phase 2 of 3] Improving. 0.305 * [simplify]: Simplifying: (- (* (+ x 1.0) (+ x 1.0)) 1.0) 0.305 * * [simplify]: Extracting # 0 : cost 0 0.306 * * [simplify]: Extracting # 1 : cost 0 0.306 * * [simplify]: Extracting # 2 : cost 0 0.306 * * [simplify]: Extracting # 3 : cost 0 0.306 * * [simplify]: Extracting # 4 : cost 0 0.306 * * [simplify]: Extracting # 5 : cost 0 0.306 * * [simplify]: iteration 0 : 5 enodes (cost 9 ) 0.310 * * [simplify]: Extracting # 0 : cost 0 0.310 * * [simplify]: Extracting # 1 : cost 0 0.310 * * [simplify]: Extracting # 2 : cost 0 0.311 * * [simplify]: iteration 1 : 14 enodes (cost 9 ) 0.314 * * [simplify]: Extracting # 0 : cost 0 0.314 * * [simplify]: Extracting # 1 : cost 0 0.314 * * [simplify]: Extracting # 2 : cost 0 0.314 * * [simplify]: iteration 2 : 37 enodes (cost 9 ) 0.324 * * [simplify]: Extracting # 0 : cost 0 0.324 * * [simplify]: Extracting # 1 : cost 0 0.324 * * [simplify]: Extracting # 2 : cost 0 0.324 * * [simplify]: iteration 3 : 102 enodes (cost 9 ) 0.374 * * [simplify]: Extracting # 0 : cost 0 0.375 * * [simplify]: Extracting # 1 : cost 0 0.375 * * [simplify]: Extracting # 2 : cost 0 0.375 * * [simplify]: Extracting # 3 : cost 0 0.375 * * [simplify]: iteration 4 : 205 enodes (cost 9 ) 0.439 * * [simplify]: Extracting # 0 : cost 0 0.440 * * [simplify]: Extracting # 1 : cost 0 0.440 * * [simplify]: Extracting # 2 : cost 0 0.440 * * [simplify]: Extracting # 3 : cost 0 0.440 * * [simplify]: iteration 5 : 336 enodes (cost 9 ) 0.535 * * [simplify]: Extracting # 0 : cost 0 0.536 * * [simplify]: Extracting # 1 : cost 0 0.536 * * [simplify]: Extracting # 2 : cost 0 0.536 * * [simplify]: iteration 6 : 449 enodes (cost 9 ) 0.683 * * [simplify]: Extracting # 0 : cost 0 0.684 * * [simplify]: Extracting # 1 : cost 0 0.684 * * [simplify]: Extracting # 2 : cost 0 0.684 * * [simplify]: iteration 7 : 706 enodes (cost 9 ) 1.057 * * [simplify]: Extracting # 0 : cost 0 1.058 * * [simplify]: Extracting # 1 : cost 0 1.059 * * [simplify]: Extracting # 2 : cost 0 1.059 * * [simplify]: Extracting # 3 : cost 0 1.060 * * [simplify]: Extracting # 4 : cost 0 1.060 * * [simplify]: iteration 8 : 1163 enodes (cost 9 ) 1.698 * * [simplify]: Extracting # 0 : cost 0 1.699 * * [simplify]: Extracting # 1 : cost 0 1.700 * * [simplify]: Extracting # 2 : cost 0 1.700 * * [simplify]: Extracting # 3 : cost 0 1.701 * * [simplify]: iteration 9 : 1619 enodes (cost 9 ) 2.450 * * [simplify]: Extracting # 0 : cost 0 2.451 * * [simplify]: Extracting # 1 : cost 0 2.452 * * [simplify]: Extracting # 2 : cost 0 2.452 * * [simplify]: iteration 10 : 2106 enodes (cost 9 ) 3.253 * * [simplify]: Extracting # 0 : cost 0 3.254 * * [simplify]: Extracting # 1 : cost 0 3.255 * * [simplify]: Extracting # 2 : cost 0 3.256 * * [simplify]: iteration 11 : 2270 enodes (cost 9 ) 4.154 * * [simplify]: Extracting # 0 : cost 0 4.154 * * [simplify]: Extracting # 1 : cost 0 4.155 * * [simplify]: iteration 12 : 2474 enodes (cost 9 ) 4.889 * * [simplify]: Extracting # 0 : cost 0 4.890 * * [simplify]: Extracting # 1 : cost 0 4.891 * * [simplify]: Extracting # 2 : cost 0 4.892 * * [simplify]: iteration 13 : 2738 enodes (cost 9 ) 6.213 * * [simplify]: Extracting # 0 : cost 0 6.215 * * [simplify]: Extracting # 1 : cost 0 6.216 * * [simplify]: iteration 14 : 3210 enodes (cost 9 ) 7.207 * * [simplify]: Extracting # 0 : cost 0 7.208 * * [simplify]: Extracting # 1 : cost 0 7.208 * * [simplify]: Extracting # 2 : cost 0 7.209 * * [simplify]: iteration 15 : 3254 enodes (cost 9 ) 8.353 * * [simplify]: Extracting # 0 : cost 0 8.354 * * [simplify]: Extracting # 1 : cost 0 8.355 * * [simplify]: Extracting # 2 : cost 0 8.356 * * [simplify]: iteration 16 : 3344 enodes (cost 9 ) 9.850 * * [simplify]: Extracting # 0 : cost 0 9.851 * * [simplify]: Extracting # 1 : cost 0 9.852 * * [simplify]: iteration 17 : 3568 enodes (cost 9 ) 11.161 * * [simplify]: Extracting # 0 : cost 0 11.162 * * [simplify]: iteration done: 3568 enodes (cost 9 ) 11.162 * [simplify]: Simplified to: (- (* (+ x 1.0) (+ x 1.0)) 1.0) 11.163 * * [progress]: iteration 1 / 4 11.163 * * * [progress]: picking best candidate 11.164 * * * * [pick]: Picked # 11.164 * * * [progress]: localizing error 11.170 * * * [progress]: generating rewritten candidates 11.170 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 11.196 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 11.232 * * * [progress]: generating series expansions 11.232 * * * * [progress]: [ 1 / 2 ] generating series at (2) 11.236 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (pow x 2) (* 2.0 x)) 11.236 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0 11.237 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 11.237 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.237 * [taylor]: Taking taylor expansion of x in x 11.237 * [backup-simplify]: Simplify 0 into 0 11.237 * [backup-simplify]: Simplify 1 into 1 11.237 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 11.237 * [taylor]: Taking taylor expansion of 2.0 in x 11.237 * [backup-simplify]: Simplify 2.0 into 2.0 11.237 * [taylor]: Taking taylor expansion of x in x 11.237 * [backup-simplify]: Simplify 0 into 0 11.237 * [backup-simplify]: Simplify 1 into 1 11.238 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 11.238 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.238 * [taylor]: Taking taylor expansion of x in x 11.238 * [backup-simplify]: Simplify 0 into 0 11.238 * [backup-simplify]: Simplify 1 into 1 11.238 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 11.238 * [taylor]: Taking taylor expansion of 2.0 in x 11.238 * [backup-simplify]: Simplify 2.0 into 2.0 11.238 * [taylor]: Taking taylor expansion of x in x 11.238 * [backup-simplify]: Simplify 0 into 0 11.238 * [backup-simplify]: Simplify 1 into 1 11.239 * [backup-simplify]: Simplify (* 2.0 0) into 0 11.239 * [backup-simplify]: Simplify (+ 0 0) into 0 11.239 * [backup-simplify]: Simplify 0 into 0 11.240 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 11.240 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 11.240 * [backup-simplify]: Simplify 2.0 into 2.0 11.241 * [backup-simplify]: Simplify (* 1 1) into 1 11.241 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 11.241 * [backup-simplify]: Simplify (+ 1 0) into 1 11.241 * [backup-simplify]: Simplify 1 into 1 11.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.242 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 11.243 * [backup-simplify]: Simplify (+ 0 0) into 0 11.243 * [backup-simplify]: Simplify 0 into 0 11.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.244 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 11.244 * [backup-simplify]: Simplify (+ 0 0) into 0 11.244 * [backup-simplify]: Simplify 0 into 0 11.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.245 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 11.245 * [backup-simplify]: Simplify (+ 0 0) into 0 11.245 * [backup-simplify]: Simplify 0 into 0 11.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.247 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 11.247 * [backup-simplify]: Simplify (+ 0 0) into 0 11.247 * [backup-simplify]: Simplify 0 into 0 11.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.251 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 11.251 * [backup-simplify]: Simplify (+ 0 0) into 0 11.251 * [backup-simplify]: Simplify 0 into 0 11.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.253 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 11.253 * [backup-simplify]: Simplify (+ 0 0) into 0 11.253 * [backup-simplify]: Simplify 0 into 0 11.254 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x)) 11.254 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) 11.254 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0 11.254 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 11.254 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.254 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.254 * [taylor]: Taking taylor expansion of x in x 11.254 * [backup-simplify]: Simplify 0 into 0 11.254 * [backup-simplify]: Simplify 1 into 1 11.254 * [backup-simplify]: Simplify (* 1 1) into 1 11.255 * [backup-simplify]: Simplify (/ 1 1) into 1 11.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 11.255 * [taylor]: Taking taylor expansion of 2.0 in x 11.255 * [backup-simplify]: Simplify 2.0 into 2.0 11.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.255 * [taylor]: Taking taylor expansion of x in x 11.255 * [backup-simplify]: Simplify 0 into 0 11.255 * [backup-simplify]: Simplify 1 into 1 11.255 * [backup-simplify]: Simplify (/ 1 1) into 1 11.255 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 11.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.255 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.255 * [taylor]: Taking taylor expansion of x in x 11.255 * [backup-simplify]: Simplify 0 into 0 11.255 * [backup-simplify]: Simplify 1 into 1 11.255 * [backup-simplify]: Simplify (* 1 1) into 1 11.256 * [backup-simplify]: Simplify (/ 1 1) into 1 11.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 11.256 * [taylor]: Taking taylor expansion of 2.0 in x 11.256 * [backup-simplify]: Simplify 2.0 into 2.0 11.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.256 * [taylor]: Taking taylor expansion of x in x 11.256 * [backup-simplify]: Simplify 0 into 0 11.256 * [backup-simplify]: Simplify 1 into 1 11.256 * [backup-simplify]: Simplify (/ 1 1) into 1 11.256 * [backup-simplify]: Simplify (+ 1 0) into 1 11.256 * [backup-simplify]: Simplify 1 into 1 11.257 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.257 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 11.257 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 11.258 * [backup-simplify]: Simplify 2.0 into 2.0 11.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.259 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 11.259 * [backup-simplify]: Simplify (+ 0 0) into 0 11.260 * [backup-simplify]: Simplify 0 into 0 11.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.261 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 11.262 * [backup-simplify]: Simplify (+ 0 0) into 0 11.262 * [backup-simplify]: Simplify 0 into 0 11.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.264 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.264 * [backup-simplify]: Simplify (+ 0 0) into 0 11.264 * [backup-simplify]: Simplify 0 into 0 11.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.266 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.266 * [backup-simplify]: Simplify (+ 0 0) into 0 11.266 * [backup-simplify]: Simplify 0 into 0 11.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.269 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.269 * [backup-simplify]: Simplify (+ 0 0) into 0 11.269 * [backup-simplify]: Simplify 0 into 0 11.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 11.270 * [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 11.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.271 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.271 * [backup-simplify]: Simplify (+ 0 0) into 0 11.271 * [backup-simplify]: Simplify 0 into 0 11.272 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x)) 11.272 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) 11.272 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0 11.272 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 11.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.272 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.272 * [taylor]: Taking taylor expansion of x in x 11.272 * [backup-simplify]: Simplify 0 into 0 11.272 * [backup-simplify]: Simplify 1 into 1 11.272 * [backup-simplify]: Simplify (* 1 1) into 1 11.272 * [backup-simplify]: Simplify (/ 1 1) into 1 11.273 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 11.273 * [taylor]: Taking taylor expansion of 2.0 in x 11.273 * [backup-simplify]: Simplify 2.0 into 2.0 11.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.273 * [taylor]: Taking taylor expansion of x in x 11.273 * [backup-simplify]: Simplify 0 into 0 11.273 * [backup-simplify]: Simplify 1 into 1 11.273 * [backup-simplify]: Simplify (/ 1 1) into 1 11.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 11.273 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 11.273 * [taylor]: Taking taylor expansion of (pow x 2) in x 11.273 * [taylor]: Taking taylor expansion of x in x 11.273 * [backup-simplify]: Simplify 0 into 0 11.273 * [backup-simplify]: Simplify 1 into 1 11.273 * [backup-simplify]: Simplify (* 1 1) into 1 11.273 * [backup-simplify]: Simplify (/ 1 1) into 1 11.273 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 11.273 * [taylor]: Taking taylor expansion of 2.0 in x 11.273 * [backup-simplify]: Simplify 2.0 into 2.0 11.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.273 * [taylor]: Taking taylor expansion of x in x 11.273 * [backup-simplify]: Simplify 0 into 0 11.273 * [backup-simplify]: Simplify 1 into 1 11.274 * [backup-simplify]: Simplify (/ 1 1) into 1 11.274 * [backup-simplify]: Simplify (+ 1 0) into 1 11.274 * [backup-simplify]: Simplify 1 into 1 11.274 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 11.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.275 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 11.275 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 11.276 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0) 11.276 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 11.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 11.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.277 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 11.278 * [backup-simplify]: Simplify (- 0) into 0 11.278 * [backup-simplify]: Simplify (+ 0 0) into 0 11.278 * [backup-simplify]: Simplify 0 into 0 11.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.280 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 11.280 * [backup-simplify]: Simplify (- 0) into 0 11.280 * [backup-simplify]: Simplify (+ 0 0) into 0 11.280 * [backup-simplify]: Simplify 0 into 0 11.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.282 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 11.282 * [backup-simplify]: Simplify (- 0) into 0 11.282 * [backup-simplify]: Simplify (+ 0 0) into 0 11.282 * [backup-simplify]: Simplify 0 into 0 11.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.285 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 11.285 * [backup-simplify]: Simplify (- 0) into 0 11.285 * [backup-simplify]: Simplify (+ 0 0) into 0 11.285 * [backup-simplify]: Simplify 0 into 0 11.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.287 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 11.287 * [backup-simplify]: Simplify (- 0) into 0 11.288 * [backup-simplify]: Simplify (+ 0 0) into 0 11.288 * [backup-simplify]: Simplify 0 into 0 11.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 11.289 * [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 11.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.290 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 11.290 * [backup-simplify]: Simplify (- 0) into 0 11.291 * [backup-simplify]: Simplify (+ 0 0) into 0 11.291 * [backup-simplify]: Simplify 0 into 0 11.291 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x)) 11.291 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 11.291 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2) 11.291 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0 11.291 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x 11.291 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 11.291 * [taylor]: Taking taylor expansion of x in x 11.291 * [backup-simplify]: Simplify 0 into 0 11.291 * [backup-simplify]: Simplify 1 into 1 11.291 * [taylor]: Taking taylor expansion of 1.0 in x 11.291 * [backup-simplify]: Simplify 1.0 into 1.0 11.292 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 11.292 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x 11.292 * [taylor]: Taking taylor expansion of (+ x 1.0) in x 11.292 * [taylor]: Taking taylor expansion of x in x 11.292 * [backup-simplify]: Simplify 0 into 0 11.292 * [backup-simplify]: Simplify 1 into 1 11.292 * [taylor]: Taking taylor expansion of 1.0 in x 11.292 * [backup-simplify]: Simplify 1.0 into 1.0 11.292 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 11.292 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0 11.292 * [backup-simplify]: Simplify 1.0 into 1.0 11.292 * [backup-simplify]: Simplify (+ 1 0) into 1 11.293 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0 11.293 * [backup-simplify]: Simplify 2.0 into 2.0 11.293 * [backup-simplify]: Simplify (+ 0 0) into 0 11.294 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1 11.294 * [backup-simplify]: Simplify 1 into 1 11.294 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (pow x 2) (+ (* 2.0 x) 1.0)) 11.294 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ 1.0 (/ 1 x)) 2) 11.294 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in (x) around 0 11.294 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 11.295 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 11.295 * [taylor]: Taking taylor expansion of 1.0 in x 11.295 * [backup-simplify]: Simplify 1.0 into 1.0 11.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.295 * [taylor]: Taking taylor expansion of x in x 11.295 * [backup-simplify]: Simplify 0 into 0 11.295 * [backup-simplify]: Simplify 1 into 1 11.295 * [backup-simplify]: Simplify (/ 1 1) into 1 11.295 * [backup-simplify]: Simplify (+ 0 1) into 1 11.295 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x 11.295 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 11.295 * [taylor]: Taking taylor expansion of 1.0 in x 11.295 * [backup-simplify]: Simplify 1.0 into 1.0 11.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.295 * [taylor]: Taking taylor expansion of x in x 11.295 * [backup-simplify]: Simplify 0 into 0 11.295 * [backup-simplify]: Simplify 1 into 1 11.295 * [backup-simplify]: Simplify (/ 1 1) into 1 11.296 * [backup-simplify]: Simplify (+ 0 1) into 1 11.296 * [backup-simplify]: Simplify (* 1 1) into 1 11.296 * [backup-simplify]: Simplify 1 into 1 11.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.296 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 11.297 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0 11.297 * [backup-simplify]: Simplify 2.0 into 2.0 11.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.298 * [backup-simplify]: Simplify (+ 0 0) into 0 11.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0 11.299 * [backup-simplify]: Simplify 1.0 into 1.0 11.300 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (pow x 2) (+ (* 2.0 x) 1.0)) 11.300 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2) 11.300 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0 11.300 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x 11.300 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 11.300 * [taylor]: Taking taylor expansion of 1.0 in x 11.300 * [backup-simplify]: Simplify 1.0 into 1.0 11.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.300 * [taylor]: Taking taylor expansion of x in x 11.300 * [backup-simplify]: Simplify 0 into 0 11.300 * [backup-simplify]: Simplify 1 into 1 11.300 * [backup-simplify]: Simplify (/ 1 1) into 1 11.300 * [backup-simplify]: Simplify (- 1) into -1 11.300 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.300 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x 11.300 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 11.300 * [taylor]: Taking taylor expansion of 1.0 in x 11.301 * [backup-simplify]: Simplify 1.0 into 1.0 11.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 11.301 * [taylor]: Taking taylor expansion of x in x 11.301 * [backup-simplify]: Simplify 0 into 0 11.301 * [backup-simplify]: Simplify 1 into 1 11.301 * [backup-simplify]: Simplify (/ 1 1) into 1 11.301 * [backup-simplify]: Simplify (- 1) into -1 11.301 * [backup-simplify]: Simplify (+ 0 -1) into -1 11.301 * [backup-simplify]: Simplify (* -1 -1) into 1 11.301 * [backup-simplify]: Simplify 1 into 1 11.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 11.302 * [backup-simplify]: Simplify (- 0) into 0 11.302 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 11.303 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0) 11.303 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 11.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 11.304 * [backup-simplify]: Simplify (- 0) into 0 11.304 * [backup-simplify]: Simplify (+ 0 0) into 0 11.305 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0 11.305 * [backup-simplify]: Simplify 1.0 into 1.0 11.306 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (pow x 2) (+ (* 2.0 x) 1.0)) 11.306 * * * [progress]: simplifying candidates 11.307 * [simplify]: Simplifying: (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0)) (log (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3)) (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0))) (- 1.0) (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0)) (+ (* (+ x 1.0) (+ x 1.0)) 1.0) (+ (+ x 1.0) (sqrt 1.0)) (- (+ x 1.0) (sqrt 1.0)) (- (* (+ x 1.0) 1.0) 1.0) (- (* 1.0 (+ x 1.0)) 1.0) (- 1.0) (+ 1 1) (* (+ x 1.0) (+ x 1.0)) (+ 1 1) (+ (log (+ x 1.0)) (log (+ x 1.0))) (log (* (+ x 1.0) (+ x 1.0))) (exp (* (+ x 1.0) (+ x 1.0))) (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0))) (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0)))) (cbrt (* (+ x 1.0) (+ x 1.0))) (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0))) (sqrt (* (+ x 1.0) (+ x 1.0))) (sqrt (* (+ x 1.0) (+ x 1.0))) (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0)) (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3))) (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (* (- x 1.0) (- x 1.0)) (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1 1) (* (+ x 1.0) (+ x 1.0)) (* 1 1) (* (+ x 1.0) (+ x 1.0)) (* 1 1) (* (+ x 1.0) (+ x 1.0)) (* 1 1) (* (+ x 1.0) (+ x 1.0)) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 2 1) (* (+ x 1.0) x) (* (+ x 1.0) 1.0) (* x (+ x 1.0)) (* 1.0 (+ x 1.0)) (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (+ x 1.0) (sqrt (+ x 1.0))) (* (+ x 1.0) 1) (* (+ x 1.0) 1) (* (cbrt (+ x 1.0)) (+ x 1.0)) (* (sqrt (+ x 1.0)) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* (+ x 1.0) (- (* x x) (* 1.0 1.0))) (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0)) (* (- (* x x) (* 1.0 1.0)) (+ x 1.0)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (+ (* 2.0 x) 1.0)) (+ (pow x 2) (+ (* 2.0 x) 1.0)) (+ (pow x 2) (+ (* 2.0 x) 1.0)) 11.308 * * [simplify]: Extracting # 0 : cost 0 11.308 * * [simplify]: Extracting # 1 : cost 0 11.308 * * [simplify]: Extracting # 2 : cost 0 11.308 * * [simplify]: Extracting # 3 : cost 0 11.308 * * [simplify]: Extracting # 4 : cost 0 11.308 * * [simplify]: Extracting # 5 : cost 0 11.309 * * [simplify]: Extracting # 6 : cost 0 11.309 * * [simplify]: Extracting # 7 : cost 0 11.309 * * [simplify]: iteration 0 : 86 enodes (cost 736 ) 11.331 * * [simplify]: Extracting # 0 : cost 0 11.331 * * [simplify]: Extracting # 1 : cost 0 11.331 * * [simplify]: Extracting # 2 : cost 0 11.331 * * [simplify]: Extracting # 3 : cost 0 11.331 * * [simplify]: Extracting # 4 : cost 0 11.332 * * [simplify]: Extracting # 5 : cost 0 11.332 * * [simplify]: iteration 1 : 234 enodes (cost 642 ) 11.404 * * [simplify]: Extracting # 0 : cost 0 11.405 * * [simplify]: Extracting # 1 : cost 0 11.406 * * [simplify]: Extracting # 2 : cost 0 11.407 * * [simplify]: Extracting # 3 : cost 0 11.408 * * [simplify]: Extracting # 4 : cost 0 11.408 * * [simplify]: iteration 2 : 856 enodes (cost 576 ) 12.122 * * [simplify]: Extracting # 0 : cost 0 12.130 * * [simplify]: Extracting # 1 : cost 0 12.133 * * [simplify]: Extracting # 2 : cost 0 12.136 * * [simplify]: Extracting # 3 : cost 0 12.139 * * [simplify]: Extracting # 4 : cost 0 12.142 * * [simplify]: Extracting # 5 : cost 0 12.145 * * [simplify]: Extracting # 6 : cost 0 12.148 * * [simplify]: iteration 3 : 4116 enodes (cost 534 ) 13.386 * * [simplify]: Extracting # 0 : cost 0 13.391 * * [simplify]: Extracting # 1 : cost 0 13.394 * * [simplify]: Extracting # 2 : cost 0 13.398 * * [simplify]: Extracting # 3 : cost 0 13.402 * * [simplify]: Extracting # 4 : cost 0 13.405 * * [simplify]: iteration done: 5000 enodes (cost 531 ) 13.406 * [simplify]: Simplified to: (exp (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (log (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (exp (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (* (cbrt (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (cbrt (- (pow (sqrt (+ x 1.0)) 4) 1.0))) (cbrt (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (pow (- (pow (sqrt (+ x 1.0)) 4) 1.0) 3) (sqrt (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (sqrt (- (pow (sqrt (+ x 1.0)) 4) 1.0)) (- (pow (+ x 1.0) 6) (pow 1.0 3)) (+ (* (+ (pow (sqrt (+ x 1.0)) 4) 1.0) 1.0) (pow (+ x 1.0) 4)) (- 1.0) (- (pow (+ x 1.0) 4) (* 1.0 1.0)) (+ (pow (sqrt (+ x 1.0)) 4) 1.0) (+ (+ x 1.0) (sqrt 1.0)) (- (+ x 1.0) (sqrt 1.0)) (- (* (+ x 1.0) 1.0) 1.0) (- (* (+ x 1.0) 1.0) 1.0) (- 1.0) 2 (pow (sqrt (+ x 1.0)) 4) 2 (* 2 (log (+ x 1.0))) (* 2 (log (+ x 1.0))) (exp (pow (sqrt (+ x 1.0)) 4)) (pow (+ x 1.0) 6) (* (cbrt (pow (sqrt (+ x 1.0)) 4)) (cbrt (pow (sqrt (+ x 1.0)) 4))) (cbrt (pow (sqrt (+ x 1.0)) 4)) (pow (+ x 1.0) 6) (fabs (+ x 1.0)) (fabs (+ x 1.0)) (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3))) (* (+ (* x x) (* 1.0 (- 1.0 x))) (+ (* x x) (* 1.0 (- 1.0 x)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (- x 1.0) (+ (* x x) (* 1.0 (- 1.0 x)))) (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0))) (* (- x 1.0) (+ (* x x) (* 1.0 (- 1.0 x)))) (* (* (- x 1.0) (- x 1.0)) (pow (sqrt (+ x 1.0)) 4)) (* (- x 1.0) (- x 1.0)) (pow (cbrt (+ x 1.0)) 4) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ x 1.0) (+ x 1.0) 1 (pow (sqrt (+ x 1.0)) 4) 1 (pow (sqrt (+ x 1.0)) 4) 1 (pow (sqrt (+ x 1.0)) 4) 1 (pow (sqrt (+ x 1.0)) 4) (+ x 1.0) (+ x 1.0) 2 (* (+ x 1.0) x) (* (+ x 1.0) 1.0) (* (+ x 1.0) x) (* (+ x 1.0) 1.0) (pow (cbrt (+ x 1.0)) (+ 4 1)) (pow (sqrt (+ x 1.0)) 3) (+ x 1.0) (+ x 1.0) (pow (cbrt (+ x 1.0)) 4) (pow (sqrt (+ x 1.0)) 3) (pow (sqrt (+ x 1.0)) 4) (pow (sqrt (+ x 1.0)) 4) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* (pow (sqrt (+ x 1.0)) 4) (- x 1.0)) (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3))) (* (pow (sqrt (+ x 1.0)) 4) (- x 1.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) (+ (* x (+ x 2.0)) 1.0) (+ (* x (+ x 2.0)) 1.0) (+ (* x (+ x 2.0)) 1.0) 13.406 * * * [progress]: adding candidates to table 13.488 * * [progress]: iteration 2 / 4 13.488 * * * [progress]: picking best candidate 13.488 * * * * [pick]: Picked # 13.488 * * * [progress]: localizing error 13.491 * * * [progress]: generating rewritten candidates 13.491 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 13.511 * * * [progress]: generating series expansions 13.511 * * * * [progress]: [ 1 / 1 ] generating series at (2) 13.511 * [backup-simplify]: Simplify (* x (+ x 2.0)) into (* (+ x 2.0) x) 13.511 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0 13.511 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x 13.511 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 13.511 * [taylor]: Taking taylor expansion of x in x 13.511 * [backup-simplify]: Simplify 0 into 0 13.511 * [backup-simplify]: Simplify 1 into 1 13.511 * [taylor]: Taking taylor expansion of 2.0 in x 13.511 * [backup-simplify]: Simplify 2.0 into 2.0 13.511 * [taylor]: Taking taylor expansion of x in x 13.511 * [backup-simplify]: Simplify 0 into 0 13.511 * [backup-simplify]: Simplify 1 into 1 13.511 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x 13.511 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 13.511 * [taylor]: Taking taylor expansion of x in x 13.511 * [backup-simplify]: Simplify 0 into 0 13.511 * [backup-simplify]: Simplify 1 into 1 13.511 * [taylor]: Taking taylor expansion of 2.0 in x 13.511 * [backup-simplify]: Simplify 2.0 into 2.0 13.511 * [taylor]: Taking taylor expansion of x in x 13.511 * [backup-simplify]: Simplify 0 into 0 13.511 * [backup-simplify]: Simplify 1 into 1 13.512 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 13.512 * [backup-simplify]: Simplify (* 2.0 0) into 0 13.512 * [backup-simplify]: Simplify 0 into 0 13.512 * [backup-simplify]: Simplify (+ 1 0) into 1 13.513 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 1 0)) into 2.0 13.513 * [backup-simplify]: Simplify 2.0 into 2.0 13.513 * [backup-simplify]: Simplify (+ 0 0) into 0 13.514 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 1) (* 0 0))) into 1 13.514 * [backup-simplify]: Simplify 1 into 1 13.514 * [backup-simplify]: Simplify (+ 0 0) into 0 13.515 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 13.515 * [backup-simplify]: Simplify 0 into 0 13.515 * [backup-simplify]: Simplify (+ 0 0) into 0 13.516 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 13.516 * [backup-simplify]: Simplify 0 into 0 13.516 * [backup-simplify]: Simplify (+ 0 0) into 0 13.517 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 13.517 * [backup-simplify]: Simplify 0 into 0 13.517 * [backup-simplify]: Simplify (+ 0 0) into 0 13.518 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 13.518 * [backup-simplify]: Simplify 0 into 0 13.518 * [backup-simplify]: Simplify (+ 0 0) into 0 13.519 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 13.519 * [backup-simplify]: Simplify 0 into 0 13.519 * [backup-simplify]: Simplify (+ 0 0) into 0 13.520 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 13.520 * [backup-simplify]: Simplify 0 into 0 13.520 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x)) 13.520 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) 2.0)) into (/ (+ 2.0 (/ 1 x)) x) 13.520 * [approximate]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in (x) around 0 13.520 * [taylor]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in x 13.520 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 13.520 * [taylor]: Taking taylor expansion of 2.0 in x 13.520 * [backup-simplify]: Simplify 2.0 into 2.0 13.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.520 * [taylor]: Taking taylor expansion of x in x 13.520 * [backup-simplify]: Simplify 0 into 0 13.520 * [backup-simplify]: Simplify 1 into 1 13.521 * [backup-simplify]: Simplify (/ 1 1) into 1 13.521 * [taylor]: Taking taylor expansion of x in x 13.521 * [backup-simplify]: Simplify 0 into 0 13.521 * [backup-simplify]: Simplify 1 into 1 13.521 * [backup-simplify]: Simplify (+ 0 1) into 1 13.521 * [backup-simplify]: Simplify (/ 1 1) into 1 13.521 * [taylor]: Taking taylor expansion of (/ (+ 2.0 (/ 1 x)) x) in x 13.521 * [taylor]: Taking taylor expansion of (+ 2.0 (/ 1 x)) in x 13.521 * [taylor]: Taking taylor expansion of 2.0 in x 13.521 * [backup-simplify]: Simplify 2.0 into 2.0 13.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.521 * [taylor]: Taking taylor expansion of x in x 13.521 * [backup-simplify]: Simplify 0 into 0 13.521 * [backup-simplify]: Simplify 1 into 1 13.522 * [backup-simplify]: Simplify (/ 1 1) into 1 13.522 * [taylor]: Taking taylor expansion of x in x 13.522 * [backup-simplify]: Simplify 0 into 0 13.522 * [backup-simplify]: Simplify 1 into 1 13.522 * [backup-simplify]: Simplify (+ 0 1) into 1 13.522 * [backup-simplify]: Simplify (/ 1 1) into 1 13.522 * [backup-simplify]: Simplify 1 into 1 13.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.523 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 13.524 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0 13.524 * [backup-simplify]: Simplify 2.0 into 2.0 13.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.525 * [backup-simplify]: Simplify (+ 0 0) into 0 13.525 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 13.525 * [backup-simplify]: Simplify 0 into 0 13.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.526 * [backup-simplify]: Simplify (+ 0 0) into 0 13.526 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.526 * [backup-simplify]: Simplify 0 into 0 13.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.527 * [backup-simplify]: Simplify (+ 0 0) into 0 13.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.528 * [backup-simplify]: Simplify 0 into 0 13.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.528 * [backup-simplify]: Simplify (+ 0 0) into 0 13.529 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.529 * [backup-simplify]: Simplify 0 into 0 13.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.529 * [backup-simplify]: Simplify (+ 0 0) into 0 13.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.530 * [backup-simplify]: Simplify 0 into 0 13.531 * [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 13.531 * [backup-simplify]: Simplify (+ 0 0) into 0 13.531 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.531 * [backup-simplify]: Simplify 0 into 0 13.532 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x)) 13.532 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) 2.0)) into (* -1 (/ (- 2.0 (/ 1 x)) x)) 13.532 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0 13.532 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 13.532 * [taylor]: Taking taylor expansion of -1 in x 13.532 * [backup-simplify]: Simplify -1 into -1 13.532 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 13.532 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 13.532 * [taylor]: Taking taylor expansion of 2.0 in x 13.532 * [backup-simplify]: Simplify 2.0 into 2.0 13.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.532 * [taylor]: Taking taylor expansion of x in x 13.532 * [backup-simplify]: Simplify 0 into 0 13.532 * [backup-simplify]: Simplify 1 into 1 13.532 * [backup-simplify]: Simplify (/ 1 1) into 1 13.532 * [taylor]: Taking taylor expansion of x in x 13.532 * [backup-simplify]: Simplify 0 into 0 13.532 * [backup-simplify]: Simplify 1 into 1 13.532 * [backup-simplify]: Simplify (- 1) into -1 13.533 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.533 * [backup-simplify]: Simplify (/ -1 1) into -1 13.533 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 13.533 * [taylor]: Taking taylor expansion of -1 in x 13.533 * [backup-simplify]: Simplify -1 into -1 13.533 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 13.533 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 13.533 * [taylor]: Taking taylor expansion of 2.0 in x 13.533 * [backup-simplify]: Simplify 2.0 into 2.0 13.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 13.533 * [taylor]: Taking taylor expansion of x in x 13.533 * [backup-simplify]: Simplify 0 into 0 13.533 * [backup-simplify]: Simplify 1 into 1 13.533 * [backup-simplify]: Simplify (/ 1 1) into 1 13.533 * [taylor]: Taking taylor expansion of x in x 13.533 * [backup-simplify]: Simplify 0 into 0 13.533 * [backup-simplify]: Simplify 1 into 1 13.533 * [backup-simplify]: Simplify (- 1) into -1 13.534 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.534 * [backup-simplify]: Simplify (/ -1 1) into -1 13.534 * [backup-simplify]: Simplify (* -1 -1) into 1 13.534 * [backup-simplify]: Simplify 1 into 1 13.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.535 * [backup-simplify]: Simplify (- 0) into 0 13.535 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 13.536 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0 13.537 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0) 13.537 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 13.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.538 * [backup-simplify]: Simplify (- 0) into 0 13.538 * [backup-simplify]: Simplify (+ 0 0) into 0 13.538 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 13.539 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0 13.539 * [backup-simplify]: Simplify 0 into 0 13.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.540 * [backup-simplify]: Simplify (- 0) into 0 13.540 * [backup-simplify]: Simplify (+ 0 0) into 0 13.540 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.541 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0 13.541 * [backup-simplify]: Simplify 0 into 0 13.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.544 * [backup-simplify]: Simplify (- 0) into 0 13.544 * [backup-simplify]: Simplify (+ 0 0) into 0 13.544 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.545 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0 13.545 * [backup-simplify]: Simplify 0 into 0 13.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.546 * [backup-simplify]: Simplify (- 0) into 0 13.546 * [backup-simplify]: Simplify (+ 0 0) into 0 13.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.547 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0 13.547 * [backup-simplify]: Simplify 0 into 0 13.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.548 * [backup-simplify]: Simplify (- 0) into 0 13.548 * [backup-simplify]: Simplify (+ 0 0) into 0 13.549 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.550 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0 13.550 * [backup-simplify]: Simplify 0 into 0 13.550 * [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 13.550 * [backup-simplify]: Simplify (- 0) into 0 13.551 * [backup-simplify]: Simplify (+ 0 0) into 0 13.551 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.552 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0 13.552 * [backup-simplify]: Simplify 0 into 0 13.553 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x)) 13.553 * * * [progress]: simplifying candidates 13.553 * [simplify]: Simplifying: (* x (+ x 2.0)) (+ (log x) (log (+ x 2.0))) (log (* x (+ x 2.0))) (exp (* x (+ x 2.0))) (* (* (* x x) x) (* (* (+ x 2.0) (+ x 2.0)) (+ x 2.0))) (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0)))) (cbrt (* x (+ x 2.0))) (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (* (sqrt x) (sqrt (+ x 2.0))) (* (sqrt x) (sqrt (+ x 2.0))) (* x x) (* x 2.0) (* x x) (* 2.0 x) (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0)))) (* x (sqrt (+ x 2.0))) (* x 1) (* x 1) (* (cbrt x) (+ x 2.0)) (* (sqrt x) (+ x 2.0)) (* x (+ x 2.0)) (* x (+ (pow x 3) (pow 2.0 3))) (* x (- (* x x) (* 2.0 2.0))) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) 13.553 * * [simplify]: Extracting # 0 : cost 0 13.554 * * [simplify]: Extracting # 1 : cost 0 13.554 * * [simplify]: Extracting # 2 : cost 0 13.554 * * [simplify]: Extracting # 3 : cost 0 13.554 * * [simplify]: Extracting # 4 : cost 0 13.554 * * [simplify]: Extracting # 5 : cost 0 13.554 * * [simplify]: iteration 0 : 44 enodes (cost 194 ) 13.564 * * [simplify]: Extracting # 0 : cost 0 13.565 * * [simplify]: Extracting # 1 : cost 0 13.565 * * [simplify]: Extracting # 2 : cost 0 13.565 * * [simplify]: Extracting # 3 : cost 0 13.565 * * [simplify]: Extracting # 4 : cost 0 13.565 * * [simplify]: iteration 1 : 122 enodes (cost 181 ) 13.606 * * [simplify]: Extracting # 0 : cost 0 13.606 * * [simplify]: Extracting # 1 : cost 0 13.606 * * [simplify]: Extracting # 2 : cost 0 13.607 * * [simplify]: Extracting # 3 : cost 0 13.607 * * [simplify]: iteration 2 : 367 enodes (cost 163 ) 13.803 * * [simplify]: Extracting # 0 : cost 0 13.804 * * [simplify]: Extracting # 1 : cost 0 13.805 * * [simplify]: Extracting # 2 : cost 0 13.806 * * [simplify]: Extracting # 3 : cost 0 13.807 * * [simplify]: Extracting # 4 : cost 0 13.807 * * [simplify]: iteration 3 : 1287 enodes (cost 163 ) 15.271 * * [simplify]: Extracting # 0 : cost 0 15.275 * * [simplify]: Extracting # 1 : cost 0 15.280 * * [simplify]: Extracting # 2 : cost 0 15.283 * * [simplify]: Extracting # 3 : cost 0 15.286 * * [simplify]: Extracting # 4 : cost 0 15.289 * * [simplify]: iteration done: 5000 enodes (cost 163 ) 15.289 * [simplify]: Simplified to: (* x (+ x 2.0)) (log (* x (+ x 2.0))) (log (* x (+ x 2.0))) (exp (* x (+ x 2.0))) (pow (* x (+ x 2.0)) 3) (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0)))) (cbrt (* x (+ x 2.0))) (pow (* x (+ x 2.0)) 3) (sqrt (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (* (sqrt x) (sqrt (+ x 2.0))) (* (sqrt x) (sqrt (+ x 2.0))) (* x x) (* x 2.0) (* x x) (* x 2.0) (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0)))) (* x (sqrt (+ x 2.0))) x x (* (cbrt x) (+ x 2.0)) (* (sqrt x) (+ x 2.0)) (* x (+ x 2.0)) (* x (+ (pow x 3) (pow 2.0 3))) (* x (- (* x x) (* 2.0 2.0))) (* x (+ x 2.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) 15.289 * * * [progress]: adding candidates to table 15.316 * * [progress]: iteration 3 / 4 15.316 * * * [progress]: picking best candidate 15.317 * * * * [pick]: Picked # 15.317 * * * [progress]: localizing error 15.323 * * * [progress]: generating rewritten candidates 15.323 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 15.331 * * * [progress]: generating series expansions 15.331 * * * * [progress]: [ 1 / 1 ] generating series at (2) 15.331 * [backup-simplify]: Simplify (+ (* x x) (* x 2.0)) into (+ (pow x 2) (* 2.0 x)) 15.331 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0 15.331 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 15.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.331 * [taylor]: Taking taylor expansion of x in x 15.331 * [backup-simplify]: Simplify 0 into 0 15.331 * [backup-simplify]: Simplify 1 into 1 15.331 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 15.331 * [taylor]: Taking taylor expansion of 2.0 in x 15.331 * [backup-simplify]: Simplify 2.0 into 2.0 15.331 * [taylor]: Taking taylor expansion of x in x 15.331 * [backup-simplify]: Simplify 0 into 0 15.331 * [backup-simplify]: Simplify 1 into 1 15.331 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x 15.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.331 * [taylor]: Taking taylor expansion of x in x 15.331 * [backup-simplify]: Simplify 0 into 0 15.331 * [backup-simplify]: Simplify 1 into 1 15.331 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 15.331 * [taylor]: Taking taylor expansion of 2.0 in x 15.331 * [backup-simplify]: Simplify 2.0 into 2.0 15.331 * [taylor]: Taking taylor expansion of x in x 15.331 * [backup-simplify]: Simplify 0 into 0 15.331 * [backup-simplify]: Simplify 1 into 1 15.332 * [backup-simplify]: Simplify (* 2.0 0) into 0 15.332 * [backup-simplify]: Simplify (+ 0 0) into 0 15.332 * [backup-simplify]: Simplify 0 into 0 15.333 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 15.333 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 15.333 * [backup-simplify]: Simplify 2.0 into 2.0 15.333 * [backup-simplify]: Simplify (* 1 1) into 1 15.334 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 15.334 * [backup-simplify]: Simplify (+ 1 0) into 1 15.334 * [backup-simplify]: Simplify 1 into 1 15.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.335 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 15.335 * [backup-simplify]: Simplify (+ 0 0) into 0 15.335 * [backup-simplify]: Simplify 0 into 0 15.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.336 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 15.336 * [backup-simplify]: Simplify (+ 0 0) into 0 15.336 * [backup-simplify]: Simplify 0 into 0 15.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.338 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 15.338 * [backup-simplify]: Simplify (+ 0 0) into 0 15.338 * [backup-simplify]: Simplify 0 into 0 15.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.339 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 15.339 * [backup-simplify]: Simplify (+ 0 0) into 0 15.339 * [backup-simplify]: Simplify 0 into 0 15.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.341 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 15.341 * [backup-simplify]: Simplify (+ 0 0) into 0 15.341 * [backup-simplify]: Simplify 0 into 0 15.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.343 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 15.343 * [backup-simplify]: Simplify (+ 0 0) into 0 15.343 * [backup-simplify]: Simplify 0 into 0 15.343 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x)) 15.343 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) 2.0)) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) 15.343 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0 15.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 15.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 15.343 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.343 * [taylor]: Taking taylor expansion of x in x 15.343 * [backup-simplify]: Simplify 0 into 0 15.343 * [backup-simplify]: Simplify 1 into 1 15.343 * [backup-simplify]: Simplify (* 1 1) into 1 15.344 * [backup-simplify]: Simplify (/ 1 1) into 1 15.344 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 15.344 * [taylor]: Taking taylor expansion of 2.0 in x 15.344 * [backup-simplify]: Simplify 2.0 into 2.0 15.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.344 * [taylor]: Taking taylor expansion of x in x 15.344 * [backup-simplify]: Simplify 0 into 0 15.344 * [backup-simplify]: Simplify 1 into 1 15.344 * [backup-simplify]: Simplify (/ 1 1) into 1 15.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 15.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 15.344 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.344 * [taylor]: Taking taylor expansion of x in x 15.344 * [backup-simplify]: Simplify 0 into 0 15.344 * [backup-simplify]: Simplify 1 into 1 15.344 * [backup-simplify]: Simplify (* 1 1) into 1 15.344 * [backup-simplify]: Simplify (/ 1 1) into 1 15.345 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 15.345 * [taylor]: Taking taylor expansion of 2.0 in x 15.345 * [backup-simplify]: Simplify 2.0 into 2.0 15.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.345 * [taylor]: Taking taylor expansion of x in x 15.345 * [backup-simplify]: Simplify 0 into 0 15.345 * [backup-simplify]: Simplify 1 into 1 15.345 * [backup-simplify]: Simplify (/ 1 1) into 1 15.345 * [backup-simplify]: Simplify (+ 1 0) into 1 15.345 * [backup-simplify]: Simplify 1 into 1 15.345 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.346 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 15.346 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 15.346 * [backup-simplify]: Simplify 2.0 into 2.0 15.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.348 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 15.348 * [backup-simplify]: Simplify (+ 0 0) into 0 15.348 * [backup-simplify]: Simplify 0 into 0 15.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.350 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 15.350 * [backup-simplify]: Simplify (+ 0 0) into 0 15.350 * [backup-simplify]: Simplify 0 into 0 15.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.352 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.352 * [backup-simplify]: Simplify (+ 0 0) into 0 15.352 * [backup-simplify]: Simplify 0 into 0 15.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.355 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.355 * [backup-simplify]: Simplify (+ 0 0) into 0 15.355 * [backup-simplify]: Simplify 0 into 0 15.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.357 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.358 * [backup-simplify]: Simplify (+ 0 0) into 0 15.358 * [backup-simplify]: Simplify 0 into 0 15.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 15.359 * [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 15.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.360 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.360 * [backup-simplify]: Simplify (+ 0 0) into 0 15.360 * [backup-simplify]: Simplify 0 into 0 15.360 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x)) 15.361 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) 2.0)) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) 15.361 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0 15.361 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 15.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 15.361 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.361 * [taylor]: Taking taylor expansion of x in x 15.361 * [backup-simplify]: Simplify 0 into 0 15.361 * [backup-simplify]: Simplify 1 into 1 15.361 * [backup-simplify]: Simplify (* 1 1) into 1 15.361 * [backup-simplify]: Simplify (/ 1 1) into 1 15.361 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 15.361 * [taylor]: Taking taylor expansion of 2.0 in x 15.361 * [backup-simplify]: Simplify 2.0 into 2.0 15.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.361 * [taylor]: Taking taylor expansion of x in x 15.361 * [backup-simplify]: Simplify 0 into 0 15.361 * [backup-simplify]: Simplify 1 into 1 15.361 * [backup-simplify]: Simplify (/ 1 1) into 1 15.361 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x 15.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 15.361 * [taylor]: Taking taylor expansion of (pow x 2) in x 15.362 * [taylor]: Taking taylor expansion of x in x 15.362 * [backup-simplify]: Simplify 0 into 0 15.362 * [backup-simplify]: Simplify 1 into 1 15.362 * [backup-simplify]: Simplify (* 1 1) into 1 15.362 * [backup-simplify]: Simplify (/ 1 1) into 1 15.362 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x 15.362 * [taylor]: Taking taylor expansion of 2.0 in x 15.362 * [backup-simplify]: Simplify 2.0 into 2.0 15.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 15.362 * [taylor]: Taking taylor expansion of x in x 15.362 * [backup-simplify]: Simplify 0 into 0 15.362 * [backup-simplify]: Simplify 1 into 1 15.362 * [backup-simplify]: Simplify (/ 1 1) into 1 15.363 * [backup-simplify]: Simplify (+ 1 0) into 1 15.363 * [backup-simplify]: Simplify 1 into 1 15.363 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.363 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 15.364 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 15.364 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0) 15.364 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 15.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.366 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 15.366 * [backup-simplify]: Simplify (- 0) into 0 15.366 * [backup-simplify]: Simplify (+ 0 0) into 0 15.366 * [backup-simplify]: Simplify 0 into 0 15.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.368 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 15.368 * [backup-simplify]: Simplify (- 0) into 0 15.369 * [backup-simplify]: Simplify (+ 0 0) into 0 15.369 * [backup-simplify]: Simplify 0 into 0 15.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.371 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.371 * [backup-simplify]: Simplify (- 0) into 0 15.371 * [backup-simplify]: Simplify (+ 0 0) into 0 15.371 * [backup-simplify]: Simplify 0 into 0 15.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.373 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.373 * [backup-simplify]: Simplify (- 0) into 0 15.374 * [backup-simplify]: Simplify (+ 0 0) into 0 15.374 * [backup-simplify]: Simplify 0 into 0 15.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.376 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 15.376 * [backup-simplify]: Simplify (- 0) into 0 15.376 * [backup-simplify]: Simplify (+ 0 0) into 0 15.376 * [backup-simplify]: Simplify 0 into 0 15.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 15.378 * [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 15.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.379 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 15.379 * [backup-simplify]: Simplify (- 0) into 0 15.379 * [backup-simplify]: Simplify (+ 0 0) into 0 15.379 * [backup-simplify]: Simplify 0 into 0 15.380 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x)) 15.380 * * * [progress]: simplifying candidates 15.380 * [simplify]: Simplifying: (* (exp (* x x)) (exp (* x 2.0))) (log (+ (* x x) (* x 2.0))) (exp (+ (* x x) (* x 2.0))) (* (cbrt (+ (* x x) (* x 2.0))) (cbrt (+ (* x x) (* x 2.0)))) (cbrt (+ (* x x) (* x 2.0))) (* (* (+ (* x x) (* x 2.0)) (+ (* x x) (* x 2.0))) (+ (* x x) (* x 2.0))) (sqrt (+ (* x x) (* x 2.0))) (sqrt (+ (* x x) (* x 2.0))) (+ (pow (* x x) 3) (pow (* x 2.0) 3)) (+ (* (* x x) (* x x)) (- (* (* x 2.0) (* x 2.0)) (* (* x x) (* x 2.0)))) (- (* (* x x) (* x x)) (* (* x 2.0) (* x 2.0))) (- (* x x) (* x 2.0)) (+ x 2.0) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) (+ (pow x 2) (* 2.0 x)) 15.380 * * [simplify]: Extracting # 0 : cost 0 15.380 * * [simplify]: Extracting # 1 : cost 0 15.380 * * [simplify]: Extracting # 2 : cost 0 15.380 * * [simplify]: Extracting # 3 : cost 0 15.380 * * [simplify]: Extracting # 4 : cost 0 15.381 * * [simplify]: Extracting # 5 : cost 0 15.381 * * [simplify]: iteration 0 : 31 enodes (cost 169 ) 15.387 * * [simplify]: Extracting # 0 : cost 0 15.387 * * [simplify]: Extracting # 1 : cost 0 15.388 * * [simplify]: Extracting # 2 : cost 0 15.388 * * [simplify]: Extracting # 3 : cost 0 15.388 * * [simplify]: Extracting # 4 : cost 0 15.388 * * [simplify]: iteration 1 : 99 enodes (cost 130 ) 15.424 * * [simplify]: Extracting # 0 : cost 0 15.425 * * [simplify]: Extracting # 1 : cost 0 15.425 * * [simplify]: Extracting # 2 : cost 0 15.425 * * [simplify]: Extracting # 3 : cost 0 15.425 * * [simplify]: Extracting # 4 : cost 0 15.426 * * [simplify]: iteration 2 : 332 enodes (cost 112 ) 15.688 * * [simplify]: Extracting # 0 : cost 0 15.688 * * [simplify]: Extracting # 1 : cost 0 15.689 * * [simplify]: Extracting # 2 : cost 0 15.690 * * [simplify]: Extracting # 3 : cost 0 15.691 * * [simplify]: Extracting # 4 : cost 0 15.691 * * [simplify]: iteration 3 : 998 enodes (cost 112 ) 16.402 * * [simplify]: Extracting # 0 : cost 0 16.404 * * [simplify]: Extracting # 1 : cost 0 16.406 * * [simplify]: Extracting # 2 : cost 0 16.408 * * [simplify]: Extracting # 3 : cost 0 16.410 * * [simplify]: Extracting # 4 : cost 0 16.411 * * [simplify]: iteration 4 : 2933 enodes (cost 112 ) 17.424 * * [simplify]: Extracting # 0 : cost 0 17.428 * * [simplify]: Extracting # 1 : cost 0 17.432 * * [simplify]: Extracting # 2 : cost 0 17.435 * * [simplify]: Extracting # 3 : cost 0 17.439 * * [simplify]: Extracting # 4 : cost 0 17.445 * * [simplify]: iteration done: 5000 enodes (cost 112 ) 17.446 * [simplify]: Simplified to: (exp (* x (+ x 2.0))) (log (* x (+ x 2.0))) (exp (* x (+ x 2.0))) (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0)))) (cbrt (* x (+ x 2.0))) (pow (* x (+ x 2.0)) 3) (sqrt (* x (+ x 2.0))) (sqrt (* x (+ x 2.0))) (+ (pow x 6) (pow (* x 2.0) 3)) (+ (* (* x (- 2.0 x)) (* 2.0 x)) (pow x 4)) (* (* x (+ x 2.0)) (* x (- x 2.0))) (* x (- x 2.0)) (+ x 2.0) (* x (+ x 2.0)) (* x (+ x 2.0)) (* x (+ x 2.0)) 17.446 * * * [progress]: adding candidates to table 17.464 * [progress]: [Phase 3 of 3] Extracting. 17.464 * * [regime]: Finding splitpoints for: (# #) 17.465 * * * [regime-changes]: Trying 1 branch expressions: (x) 17.465 * * * * [regimes]: Trying to branch on x from (# #) 17.474 * * * [regime]: Found split indices: #