40.146 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.029 * [simplify]: Simplifying: (* 2.0 (- (* x x) (* x y))) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: Extracting # 3 : cost 0 0.029 * * [simplify]: Extracting # 4 : cost 0 0.029 * * [simplify]: Extracting # 5 : cost 0 0.029 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: Extracting # 3 : cost 0 0.032 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: iteration 2 : 32 enodes (cost 7 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.050 * * [simplify]: Extracting # 2 : cost 0 0.050 * * [simplify]: iteration 3 : 66 enodes (cost 7 ) 0.087 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.088 * * [simplify]: iteration 4 : 97 enodes (cost 7 ) 0.114 * * [simplify]: Extracting # 0 : cost 0 0.114 * * [simplify]: Extracting # 1 : cost 0 0.114 * * [simplify]: Extracting # 2 : cost 0 0.114 * * [simplify]: iteration 5 : 113 enodes (cost 7 ) 0.133 * * [simplify]: Extracting # 0 : cost 0 0.133 * * [simplify]: iteration 6 : 115 enodes (cost 7 ) 0.154 * * [simplify]: Extracting # 0 : cost 0 0.154 * * [simplify]: iteration done: 115 enodes (cost 7 ) 0.155 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) 0.158 * * [progress]: iteration 1 / 4 0.158 * * * [progress]: picking best candidate 0.162 * * * * [pick]: Picked # 0.162 * * * [progress]: localizing error 0.176 * * * [progress]: generating rewritten candidates 0.176 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.221 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.269 * * * [progress]: generating series expansions 0.269 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.269 * [backup-simplify]: Simplify (* (* x (- x y)) 2.0) into (* 2.0 (* x (- x y))) 0.269 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.270 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.270 * [taylor]: Taking taylor expansion of 2.0 in y 0.270 * [backup-simplify]: Simplify 2.0 into 2.0 0.270 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [backup-simplify]: Simplify x into x 0.270 * [taylor]: Taking taylor expansion of (- x y) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [backup-simplify]: Simplify x into x 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.270 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.270 * [taylor]: Taking taylor expansion of 2.0 in x 0.270 * [backup-simplify]: Simplify 2.0 into 2.0 0.270 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.270 * [taylor]: Taking taylor expansion of (- x y) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.270 * [taylor]: Taking taylor expansion of y in x 0.270 * [backup-simplify]: Simplify y into y 0.270 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.270 * [taylor]: Taking taylor expansion of 2.0 in x 0.270 * [backup-simplify]: Simplify 2.0 into 2.0 0.270 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.270 * [taylor]: Taking taylor expansion of (- x y) in x 0.270 * [taylor]: Taking taylor expansion of x in x 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [backup-simplify]: Simplify y into y 0.271 * [backup-simplify]: Simplify (- y) into (- y) 0.271 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.271 * [backup-simplify]: Simplify (* 0 (- y)) into 0 0.272 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify 0 into 0 0.272 * [backup-simplify]: Simplify (- 0) into 0 0.273 * [backup-simplify]: Simplify (+ 1 0) into 1 0.273 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 0.274 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 0.274 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.274 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.274 * [taylor]: Taking taylor expansion of 2.0 in y 0.274 * [backup-simplify]: Simplify 2.0 into 2.0 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.275 * [backup-simplify]: Simplify (- 0) into 0 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify (- 0) into 0 0.276 * [backup-simplify]: Simplify (+ 0 0) into 0 0.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 0.277 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 0.277 * [taylor]: Taking taylor expansion of 2.0 in y 0.277 * [backup-simplify]: Simplify 2.0 into 2.0 0.277 * [backup-simplify]: Simplify 2.0 into 2.0 0.279 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.279 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.280 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify (- 0) into 0 0.281 * [backup-simplify]: Simplify (+ 0 0) into 0 0.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.283 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 0 into 0 0.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.289 * [backup-simplify]: Simplify (- 0) into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.289 * [backup-simplify]: Simplify (- 0) into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 0.293 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.294 * [backup-simplify]: Simplify (* (* (/ 1 x) (- (/ 1 x) (/ 1 y))) 2.0) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 0.294 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.294 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.294 * [taylor]: Taking taylor expansion of 2.0 in y 0.294 * [backup-simplify]: Simplify 2.0 into 2.0 0.294 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.294 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.294 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.294 * [taylor]: Taking taylor expansion of x in y 0.295 * [backup-simplify]: Simplify x into x 0.295 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.295 * [backup-simplify]: Simplify (/ 1 1) into 1 0.295 * [taylor]: Taking taylor expansion of x in y 0.295 * [backup-simplify]: Simplify x into x 0.296 * [backup-simplify]: Simplify (- 1) into -1 0.296 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.296 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.296 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.296 * [taylor]: Taking taylor expansion of 2.0 in x 0.296 * [backup-simplify]: Simplify 2.0 into 2.0 0.296 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.296 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (/ 1 1) into 1 0.297 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.297 * [taylor]: Taking taylor expansion of y in x 0.297 * [backup-simplify]: Simplify y into y 0.297 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.297 * [taylor]: Taking taylor expansion of x in x 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.298 * [backup-simplify]: Simplify (+ 1 0) into 1 0.298 * [backup-simplify]: Simplify (/ 1 1) into 1 0.298 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.298 * [taylor]: Taking taylor expansion of 2.0 in x 0.298 * [backup-simplify]: Simplify 2.0 into 2.0 0.298 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.298 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.298 * [taylor]: Taking taylor expansion of x in x 0.298 * [backup-simplify]: Simplify 0 into 0 0.298 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (/ 1 1) into 1 0.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.299 * [taylor]: Taking taylor expansion of y in x 0.299 * [backup-simplify]: Simplify y into y 0.299 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (+ 1 0) into 1 0.300 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.300 * [taylor]: Taking taylor expansion of 2.0 in y 0.300 * [backup-simplify]: Simplify 2.0 into 2.0 0.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.301 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.302 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 0.303 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.303 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.303 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.303 * [taylor]: Taking taylor expansion of 2.0 in y 0.303 * [backup-simplify]: Simplify 2.0 into 2.0 0.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.303 * [taylor]: Taking taylor expansion of y in y 0.303 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify 1 into 1 0.303 * [backup-simplify]: Simplify (/ 1 1) into 1 0.304 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.304 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.304 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.304 * [backup-simplify]: Simplify 2.0 into 2.0 0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.305 * [backup-simplify]: Simplify (- 0) into 0 0.305 * [backup-simplify]: Simplify (+ 0 0) into 0 0.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 0.307 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.308 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.308 * [backup-simplify]: Simplify (- 0) into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.309 * [backup-simplify]: Simplify (- 0) into 0 0.309 * [backup-simplify]: Simplify (+ 0 0) into 0 0.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.311 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 0 into 0 0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.312 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.313 * [backup-simplify]: Simplify (- 0) into 0 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.314 * [backup-simplify]: Simplify (- 0) into 0 0.314 * [backup-simplify]: Simplify (+ 0 0) into 0 0.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.316 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.317 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) 2.0) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 0.317 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.317 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.317 * [taylor]: Taking taylor expansion of -2.0 in y 0.317 * [backup-simplify]: Simplify -2.0 into -2.0 0.317 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.317 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify 1 into 1 0.317 * [backup-simplify]: Simplify (/ 1 1) into 1 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.317 * [taylor]: Taking taylor expansion of x in y 0.317 * [backup-simplify]: Simplify x into x 0.318 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.318 * [taylor]: Taking taylor expansion of x in y 0.318 * [backup-simplify]: Simplify x into x 0.318 * [backup-simplify]: Simplify (+ 1 0) into 1 0.318 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.318 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.318 * [taylor]: Taking taylor expansion of -2.0 in x 0.318 * [backup-simplify]: Simplify -2.0 into -2.0 0.318 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.318 * [taylor]: Taking taylor expansion of y in x 0.318 * [backup-simplify]: Simplify y into y 0.318 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.318 * [backup-simplify]: Simplify (/ 1 1) into 1 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (- 1) into -1 0.319 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.319 * [backup-simplify]: Simplify (/ -1 1) into -1 0.319 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.319 * [taylor]: Taking taylor expansion of -2.0 in x 0.319 * [backup-simplify]: Simplify -2.0 into -2.0 0.319 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.319 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [backup-simplify]: Simplify y into y 0.319 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.320 * [backup-simplify]: Simplify (/ 1 1) into 1 0.320 * [taylor]: Taking taylor expansion of x in x 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify 1 into 1 0.320 * [backup-simplify]: Simplify (- 1) into -1 0.320 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.320 * [backup-simplify]: Simplify (/ -1 1) into -1 0.321 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 0.321 * [taylor]: Taking taylor expansion of 2.0 in y 0.321 * [backup-simplify]: Simplify 2.0 into 2.0 0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.322 * [backup-simplify]: Simplify (- 0) into 0 0.322 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.322 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 0.322 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.322 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.322 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.322 * [taylor]: Taking taylor expansion of 2.0 in y 0.322 * [backup-simplify]: Simplify 2.0 into 2.0 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (/ 1 1) into 1 0.323 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.323 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.324 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.324 * [backup-simplify]: Simplify 2.0 into 2.0 0.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (- 0) into 0 0.325 * [backup-simplify]: Simplify (+ 0 0) into 0 0.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.326 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.326 * [taylor]: Taking taylor expansion of 0 in y 0.326 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.327 * [backup-simplify]: Simplify (- 0) into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (- 0) into 0 0.328 * [backup-simplify]: Simplify (+ 0 0) into 0 0.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.330 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.330 * [taylor]: Taking taylor expansion of 0 in y 0.330 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.332 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.332 * [backup-simplify]: Simplify (- 0) into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.333 * [backup-simplify]: Simplify (- 0) into 0 0.333 * [backup-simplify]: Simplify (+ 0 0) into 0 0.335 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.336 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.337 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.337 * [backup-simplify]: Simplify (* x (- x y)) into (* x (- x y)) 0.337 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.337 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.337 * [taylor]: Taking taylor expansion of x in y 0.337 * [backup-simplify]: Simplify x into x 0.337 * [taylor]: Taking taylor expansion of (- x y) in y 0.337 * [taylor]: Taking taylor expansion of x in y 0.337 * [backup-simplify]: Simplify x into x 0.337 * [taylor]: Taking taylor expansion of y in y 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.337 * [taylor]: Taking taylor expansion of x in x 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [taylor]: Taking taylor expansion of (- x y) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [taylor]: Taking taylor expansion of y in x 0.338 * [backup-simplify]: Simplify y into y 0.338 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [taylor]: Taking taylor expansion of (- x y) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [taylor]: Taking taylor expansion of y in x 0.338 * [backup-simplify]: Simplify y into y 0.338 * [backup-simplify]: Simplify (- y) into (- y) 0.338 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.338 * [backup-simplify]: Simplify (* 0 (- y)) into 0 0.338 * [taylor]: Taking taylor expansion of 0 in y 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify (- 0) into 0 0.339 * [backup-simplify]: Simplify (+ 1 0) into 1 0.340 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 0.340 * [taylor]: Taking taylor expansion of (- y) in y 0.340 * [taylor]: Taking taylor expansion of y in y 0.340 * [backup-simplify]: Simplify 0 into 0 0.340 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (- 0) into 0 0.340 * [backup-simplify]: Simplify 0 into 0 0.340 * [backup-simplify]: Simplify 0 into 0 0.341 * [backup-simplify]: Simplify (- 0) into 0 0.341 * [backup-simplify]: Simplify (+ 0 0) into 0 0.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 0.342 * [taylor]: Taking taylor expansion of 1 in y 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [backup-simplify]: Simplify (- 1) into -1 0.342 * [backup-simplify]: Simplify -1 into -1 0.342 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify (- 0) into 0 0.343 * [backup-simplify]: Simplify (+ 0 0) into 0 0.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.344 * [taylor]: Taking taylor expansion of 0 in y 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify (- 0) into 0 0.346 * [backup-simplify]: Simplify (+ 0 0) into 0 0.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 0.347 * [taylor]: Taking taylor expansion of 0 in y 0.347 * [backup-simplify]: Simplify 0 into 0 0.347 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y)) 0.348 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) x) 0.348 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.348 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.348 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.348 * [taylor]: Taking taylor expansion of x in y 0.348 * [backup-simplify]: Simplify x into x 0.348 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.348 * [taylor]: Taking taylor expansion of y in y 0.348 * [backup-simplify]: Simplify 0 into 0 0.348 * [backup-simplify]: Simplify 1 into 1 0.349 * [backup-simplify]: Simplify (/ 1 1) into 1 0.349 * [taylor]: Taking taylor expansion of x in y 0.349 * [backup-simplify]: Simplify x into x 0.349 * [backup-simplify]: Simplify (- 1) into -1 0.350 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.350 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.350 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.350 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.350 * [taylor]: Taking taylor expansion of x in x 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 1 into 1 0.350 * [backup-simplify]: Simplify (/ 1 1) into 1 0.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.350 * [taylor]: Taking taylor expansion of y in x 0.350 * [backup-simplify]: Simplify y into y 0.351 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.351 * [taylor]: Taking taylor expansion of x in x 0.351 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify 1 into 1 0.351 * [backup-simplify]: Simplify (+ 1 0) into 1 0.351 * [backup-simplify]: Simplify (/ 1 1) into 1 0.351 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.352 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.352 * [backup-simplify]: Simplify (/ 1 1) into 1 0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.352 * [taylor]: Taking taylor expansion of y in x 0.352 * [backup-simplify]: Simplify y into y 0.352 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.352 * [taylor]: Taking taylor expansion of x in x 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 1 into 1 0.353 * [backup-simplify]: Simplify (+ 1 0) into 1 0.353 * [backup-simplify]: Simplify (/ 1 1) into 1 0.353 * [taylor]: Taking taylor expansion of 1 in y 0.353 * [backup-simplify]: Simplify 1 into 1 0.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.354 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.354 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.355 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 0.355 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.355 * [taylor]: Taking taylor expansion of y in y 0.355 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify 1 into 1 0.356 * [backup-simplify]: Simplify (/ 1 1) into 1 0.356 * [backup-simplify]: Simplify (- 1) into -1 0.356 * [backup-simplify]: Simplify -1 into -1 0.356 * [backup-simplify]: Simplify 1 into 1 0.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.358 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify (+ 0 0) into 0 0.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 0.359 * [taylor]: Taking taylor expansion of 0 in y 0.359 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.361 * [backup-simplify]: Simplify (- 0) into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.361 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.362 * [backup-simplify]: Simplify (- 0) into 0 0.363 * [backup-simplify]: Simplify (+ 0 0) into 0 0.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.365 * [taylor]: Taking taylor expansion of 0 in y 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.366 * [backup-simplify]: Simplify (- 0) into 0 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.368 * [backup-simplify]: Simplify (- 0) into 0 0.368 * [backup-simplify]: Simplify (+ 0 0) into 0 0.371 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.371 * [taylor]: Taking taylor expansion of 0 in y 0.371 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify 0 into 0 0.371 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y)) 0.372 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) 0.372 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.372 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.372 * [taylor]: Taking taylor expansion of -1 in y 0.372 * [backup-simplify]: Simplify -1 into -1 0.372 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.372 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.372 * [taylor]: Taking taylor expansion of y in y 0.372 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [backup-simplify]: Simplify (/ 1 1) into 1 0.372 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.372 * [taylor]: Taking taylor expansion of x in y 0.373 * [backup-simplify]: Simplify x into x 0.373 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.373 * [taylor]: Taking taylor expansion of x in y 0.373 * [backup-simplify]: Simplify x into x 0.373 * [backup-simplify]: Simplify (+ 1 0) into 1 0.373 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.373 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.373 * [taylor]: Taking taylor expansion of -1 in x 0.373 * [backup-simplify]: Simplify -1 into -1 0.373 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.373 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.373 * [taylor]: Taking taylor expansion of y in x 0.373 * [backup-simplify]: Simplify y into y 0.374 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify 1 into 1 0.374 * [backup-simplify]: Simplify (/ 1 1) into 1 0.374 * [taylor]: Taking taylor expansion of x in x 0.374 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify 1 into 1 0.375 * [backup-simplify]: Simplify (- 1) into -1 0.375 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.375 * [backup-simplify]: Simplify (/ -1 1) into -1 0.375 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.376 * [taylor]: Taking taylor expansion of -1 in x 0.376 * [backup-simplify]: Simplify -1 into -1 0.376 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.376 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.376 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.376 * [taylor]: Taking taylor expansion of y in x 0.376 * [backup-simplify]: Simplify y into y 0.376 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [backup-simplify]: Simplify 0 into 0 0.376 * [backup-simplify]: Simplify 1 into 1 0.376 * [backup-simplify]: Simplify (/ 1 1) into 1 0.376 * [taylor]: Taking taylor expansion of x in x 0.376 * [backup-simplify]: Simplify 0 into 0 0.376 * [backup-simplify]: Simplify 1 into 1 0.377 * [backup-simplify]: Simplify (- 1) into -1 0.377 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.378 * [backup-simplify]: Simplify (/ -1 1) into -1 0.378 * [backup-simplify]: Simplify (* -1 -1) into 1 0.378 * [taylor]: Taking taylor expansion of 1 in y 0.379 * [backup-simplify]: Simplify 1 into 1 0.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.380 * [backup-simplify]: Simplify (- 0) into 0 0.380 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.381 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 0.381 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* 0 -1)) into (- (/ 1 y)) 0.381 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.382 * [taylor]: Taking taylor expansion of y in y 0.382 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify 1 into 1 0.382 * [backup-simplify]: Simplify (/ 1 1) into 1 0.382 * [backup-simplify]: Simplify (- 1) into -1 0.382 * [backup-simplify]: Simplify -1 into -1 0.382 * [backup-simplify]: Simplify 1 into 1 0.383 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.384 * [backup-simplify]: Simplify (- 0) into 0 0.384 * [backup-simplify]: Simplify (+ 0 0) into 0 0.386 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.387 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.387 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.388 * [backup-simplify]: Simplify (- 0) into 0 0.388 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.390 * [backup-simplify]: Simplify (- 0) into 0 0.390 * [backup-simplify]: Simplify (+ 0 0) into 0 0.392 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.393 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 0 into 0 0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.395 * [backup-simplify]: Simplify (- 0) into 0 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.396 * [backup-simplify]: Simplify (- 0) into 0 0.397 * [backup-simplify]: Simplify (+ 0 0) into 0 0.399 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.401 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.401 * [taylor]: Taking taylor expansion of 0 in y 0.401 * [backup-simplify]: Simplify 0 into 0 0.401 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y)) 0.402 * * * [progress]: simplifying candidates 0.403 * [simplify]: Simplifying: (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (+ (+ (log x) (log (- x y))) (log 2.0)) (+ (log (* x (- x y))) (log 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (* (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (* (* (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* (* x (- x y)) 1) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 0.405 * * [simplify]: Extracting # 0 : cost 0 0.405 * * [simplify]: Extracting # 1 : cost 0 0.405 * * [simplify]: Extracting # 2 : cost 0 0.406 * * [simplify]: Extracting # 3 : cost 0 0.406 * * [simplify]: Extracting # 4 : cost 0 0.406 * * [simplify]: Extracting # 5 : cost 0 0.406 * * [simplify]: Extracting # 6 : cost 0 0.406 * * [simplify]: iteration 0 : 77 enodes (cost 462 ) 0.448 * * [simplify]: Extracting # 0 : cost 0 0.448 * * [simplify]: Extracting # 1 : cost 0 0.449 * * [simplify]: Extracting # 2 : cost 0 0.449 * * [simplify]: Extracting # 3 : cost 0 0.449 * * [simplify]: Extracting # 4 : cost 0 0.449 * * [simplify]: iteration 1 : 205 enodes (cost 442 ) 0.626 * * [simplify]: Extracting # 0 : cost 0 0.628 * * [simplify]: Extracting # 1 : cost 0 0.631 * * [simplify]: Extracting # 2 : cost 0 0.633 * * [simplify]: Extracting # 3 : cost 0 0.635 * * [simplify]: Extracting # 4 : cost 0 0.638 * * [simplify]: iteration 2 : 1087 enodes (cost 378 ) 1.265 * * [simplify]: Extracting # 0 : cost 0 1.282 * * [simplify]: Extracting # 1 : cost 0 1.296 * * [simplify]: Extracting # 2 : cost 0 1.309 * * [simplify]: Extracting # 3 : cost 0 1.321 * * [simplify]: Extracting # 4 : cost 0 1.333 * * [simplify]: iteration done: 5000 enodes (cost 378 ) 1.333 * [simplify]: Simplified to: (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (* (* (pow (- x y) 3) (pow x 3)) (pow 2.0 3)) (pow (* (* x (- x y)) 2.0) 3) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* (cbrt 2.0) (cbrt 2.0)) (* x (- x y))) (* (sqrt 2.0) (* x (- x y))) (* x (- x y)) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (* x (- x y)) (log (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (pow (- x y) 3) (pow x 3)) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* x (- x y)) (* x (- x y)) (* x (- x y)) 1.333 * * * [progress]: adding candidates to table 1.469 * * [progress]: iteration 2 / 4 1.470 * * * [progress]: picking best candidate 1.474 * * * * [pick]: Picked # 1.474 * * * [progress]: localizing error 1.480 * * * [progress]: generating rewritten candidates 1.480 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.520 * * * [progress]: generating series expansions 1.520 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.520 * [backup-simplify]: Simplify (* x (* (- x y) 2.0)) into (* 2.0 (* x (- x y))) 1.520 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 1.520 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 1.520 * [taylor]: Taking taylor expansion of 2.0 in y 1.520 * [backup-simplify]: Simplify 2.0 into 2.0 1.520 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 1.520 * [taylor]: Taking taylor expansion of x in y 1.520 * [backup-simplify]: Simplify x into x 1.520 * [taylor]: Taking taylor expansion of (- x y) in y 1.520 * [taylor]: Taking taylor expansion of x in y 1.520 * [backup-simplify]: Simplify x into x 1.520 * [taylor]: Taking taylor expansion of y in y 1.520 * [backup-simplify]: Simplify 0 into 0 1.520 * [backup-simplify]: Simplify 1 into 1 1.520 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 1.520 * [taylor]: Taking taylor expansion of 2.0 in x 1.520 * [backup-simplify]: Simplify 2.0 into 2.0 1.520 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [backup-simplify]: Simplify 0 into 0 1.520 * [backup-simplify]: Simplify 1 into 1 1.520 * [taylor]: Taking taylor expansion of (- x y) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [backup-simplify]: Simplify 0 into 0 1.520 * [backup-simplify]: Simplify 1 into 1 1.520 * [taylor]: Taking taylor expansion of y in x 1.520 * [backup-simplify]: Simplify y into y 1.520 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 1.520 * [taylor]: Taking taylor expansion of 2.0 in x 1.520 * [backup-simplify]: Simplify 2.0 into 2.0 1.520 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [backup-simplify]: Simplify 0 into 0 1.520 * [backup-simplify]: Simplify 1 into 1 1.520 * [taylor]: Taking taylor expansion of (- x y) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [backup-simplify]: Simplify 0 into 0 1.521 * [backup-simplify]: Simplify 1 into 1 1.521 * [taylor]: Taking taylor expansion of y in x 1.521 * [backup-simplify]: Simplify y into y 1.521 * [backup-simplify]: Simplify (- y) into (- y) 1.521 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.521 * [backup-simplify]: Simplify (* 0 (- y)) into 0 1.521 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.521 * [taylor]: Taking taylor expansion of 0 in y 1.521 * [backup-simplify]: Simplify 0 into 0 1.521 * [backup-simplify]: Simplify 0 into 0 1.522 * [backup-simplify]: Simplify (- 0) into 0 1.522 * [backup-simplify]: Simplify (+ 1 0) into 1 1.522 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 1.523 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 1.523 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 1.523 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.523 * [taylor]: Taking taylor expansion of 2.0 in y 1.523 * [backup-simplify]: Simplify 2.0 into 2.0 1.523 * [taylor]: Taking taylor expansion of y in y 1.523 * [backup-simplify]: Simplify 0 into 0 1.523 * [backup-simplify]: Simplify 1 into 1 1.523 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.523 * [backup-simplify]: Simplify (- 0) into 0 1.523 * [backup-simplify]: Simplify 0 into 0 1.523 * [backup-simplify]: Simplify 0 into 0 1.524 * [backup-simplify]: Simplify (- 0) into 0 1.524 * [backup-simplify]: Simplify (+ 0 0) into 0 1.524 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 1.525 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 1.525 * [taylor]: Taking taylor expansion of 2.0 in y 1.525 * [backup-simplify]: Simplify 2.0 into 2.0 1.525 * [backup-simplify]: Simplify 2.0 into 2.0 1.526 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 1.526 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.526 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.526 * [backup-simplify]: Simplify 0 into 0 1.526 * [backup-simplify]: Simplify (- 0) into 0 1.527 * [backup-simplify]: Simplify (+ 0 0) into 0 1.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 1.528 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 1.528 * [taylor]: Taking taylor expansion of 0 in y 1.529 * [backup-simplify]: Simplify 0 into 0 1.529 * [backup-simplify]: Simplify 0 into 0 1.529 * [backup-simplify]: Simplify 0 into 0 1.529 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 1.529 * [backup-simplify]: Simplify (- 0) into 0 1.529 * [backup-simplify]: Simplify 0 into 0 1.529 * [backup-simplify]: Simplify 0 into 0 1.530 * [backup-simplify]: Simplify (- 0) into 0 1.530 * [backup-simplify]: Simplify (+ 0 0) into 0 1.531 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 1.532 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 1.532 * [taylor]: Taking taylor expansion of 0 in y 1.532 * [backup-simplify]: Simplify 0 into 0 1.532 * [backup-simplify]: Simplify 0 into 0 1.532 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.532 * [backup-simplify]: Simplify (* (/ 1 x) (* (- (/ 1 x) (/ 1 y)) 2.0)) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 1.533 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 1.533 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 1.533 * [taylor]: Taking taylor expansion of 2.0 in y 1.533 * [backup-simplify]: Simplify 2.0 into 2.0 1.533 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 1.533 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.533 * [taylor]: Taking taylor expansion of x in y 1.533 * [backup-simplify]: Simplify x into x 1.533 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.533 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.533 * [taylor]: Taking taylor expansion of y in y 1.533 * [backup-simplify]: Simplify 0 into 0 1.533 * [backup-simplify]: Simplify 1 into 1 1.533 * [backup-simplify]: Simplify (/ 1 1) into 1 1.533 * [taylor]: Taking taylor expansion of x in y 1.533 * [backup-simplify]: Simplify x into x 1.533 * [backup-simplify]: Simplify (- 1) into -1 1.534 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.534 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 1.534 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 1.534 * [taylor]: Taking taylor expansion of 2.0 in x 1.534 * [backup-simplify]: Simplify 2.0 into 2.0 1.534 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 1.534 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [backup-simplify]: Simplify 1 into 1 1.534 * [backup-simplify]: Simplify (/ 1 1) into 1 1.534 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.534 * [taylor]: Taking taylor expansion of y in x 1.534 * [backup-simplify]: Simplify y into y 1.534 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.534 * [taylor]: Taking taylor expansion of x in x 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [backup-simplify]: Simplify 1 into 1 1.534 * [backup-simplify]: Simplify (+ 1 0) into 1 1.535 * [backup-simplify]: Simplify (/ 1 1) into 1 1.535 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 1.535 * [taylor]: Taking taylor expansion of 2.0 in x 1.535 * [backup-simplify]: Simplify 2.0 into 2.0 1.535 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 1.535 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify 1 into 1 1.535 * [backup-simplify]: Simplify (/ 1 1) into 1 1.535 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.535 * [taylor]: Taking taylor expansion of y in x 1.535 * [backup-simplify]: Simplify y into y 1.535 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.535 * [taylor]: Taking taylor expansion of x in x 1.535 * [backup-simplify]: Simplify 0 into 0 1.535 * [backup-simplify]: Simplify 1 into 1 1.536 * [backup-simplify]: Simplify (+ 1 0) into 1 1.536 * [backup-simplify]: Simplify (/ 1 1) into 1 1.536 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.536 * [taylor]: Taking taylor expansion of 2.0 in y 1.536 * [backup-simplify]: Simplify 2.0 into 2.0 1.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.537 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.537 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.537 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 1.537 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 1.538 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 1.538 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.538 * [taylor]: Taking taylor expansion of 2.0 in y 1.538 * [backup-simplify]: Simplify 2.0 into 2.0 1.538 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.538 * [taylor]: Taking taylor expansion of y in y 1.538 * [backup-simplify]: Simplify 0 into 0 1.538 * [backup-simplify]: Simplify 1 into 1 1.538 * [backup-simplify]: Simplify (/ 1 1) into 1 1.538 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.538 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.539 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.539 * [backup-simplify]: Simplify 2.0 into 2.0 1.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.540 * [backup-simplify]: Simplify (- 0) into 0 1.540 * [backup-simplify]: Simplify (+ 0 0) into 0 1.541 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 1.541 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 1.541 * [taylor]: Taking taylor expansion of 0 in y 1.541 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.542 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.542 * [backup-simplify]: Simplify (- 0) into 0 1.542 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify 0 into 0 1.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.543 * [backup-simplify]: Simplify (- 0) into 0 1.544 * [backup-simplify]: Simplify (+ 0 0) into 0 1.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.547 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 1.547 * [taylor]: Taking taylor expansion of 0 in y 1.547 * [backup-simplify]: Simplify 0 into 0 1.547 * [backup-simplify]: Simplify 0 into 0 1.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.549 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.549 * [backup-simplify]: Simplify (- 0) into 0 1.549 * [backup-simplify]: Simplify 0 into 0 1.549 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.551 * [backup-simplify]: Simplify (- 0) into 0 1.551 * [backup-simplify]: Simplify (+ 0 0) into 0 1.554 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.555 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 1.555 * [taylor]: Taking taylor expansion of 0 in y 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify 0 into 0 1.556 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.557 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 1.557 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 1.557 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 1.557 * [taylor]: Taking taylor expansion of -2.0 in y 1.557 * [backup-simplify]: Simplify -2.0 into -2.0 1.557 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 1.557 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.557 * [taylor]: Taking taylor expansion of y in y 1.557 * [backup-simplify]: Simplify 0 into 0 1.557 * [backup-simplify]: Simplify 1 into 1 1.557 * [backup-simplify]: Simplify (/ 1 1) into 1 1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.557 * [taylor]: Taking taylor expansion of x in y 1.557 * [backup-simplify]: Simplify x into x 1.558 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.558 * [taylor]: Taking taylor expansion of x in y 1.558 * [backup-simplify]: Simplify x into x 1.558 * [backup-simplify]: Simplify (+ 1 0) into 1 1.558 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.558 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 1.558 * [taylor]: Taking taylor expansion of -2.0 in x 1.558 * [backup-simplify]: Simplify -2.0 into -2.0 1.558 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 1.558 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.558 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.558 * [taylor]: Taking taylor expansion of y in x 1.558 * [backup-simplify]: Simplify y into y 1.558 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.558 * [taylor]: Taking taylor expansion of x in x 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 1 into 1 1.559 * [backup-simplify]: Simplify (/ 1 1) into 1 1.559 * [taylor]: Taking taylor expansion of x in x 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 1 into 1 1.559 * [backup-simplify]: Simplify (- 1) into -1 1.560 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.560 * [backup-simplify]: Simplify (/ -1 1) into -1 1.560 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 1.560 * [taylor]: Taking taylor expansion of -2.0 in x 1.560 * [backup-simplify]: Simplify -2.0 into -2.0 1.560 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 1.560 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.560 * [taylor]: Taking taylor expansion of y in x 1.561 * [backup-simplify]: Simplify y into y 1.561 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.561 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify 1 into 1 1.561 * [backup-simplify]: Simplify (/ 1 1) into 1 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify 1 into 1 1.562 * [backup-simplify]: Simplify (- 1) into -1 1.562 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.562 * [backup-simplify]: Simplify (/ -1 1) into -1 1.563 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 1.563 * [taylor]: Taking taylor expansion of 2.0 in y 1.563 * [backup-simplify]: Simplify 2.0 into 2.0 1.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.564 * [backup-simplify]: Simplify (- 0) into 0 1.564 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.565 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 1.565 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 1.566 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 1.566 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.566 * [taylor]: Taking taylor expansion of 2.0 in y 1.566 * [backup-simplify]: Simplify 2.0 into 2.0 1.566 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.566 * [taylor]: Taking taylor expansion of y in y 1.566 * [backup-simplify]: Simplify 0 into 0 1.566 * [backup-simplify]: Simplify 1 into 1 1.566 * [backup-simplify]: Simplify (/ 1 1) into 1 1.567 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.567 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.567 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 1.567 * [backup-simplify]: Simplify 2.0 into 2.0 1.568 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.569 * [backup-simplify]: Simplify (- 0) into 0 1.569 * [backup-simplify]: Simplify (+ 0 0) into 0 1.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 1.571 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.571 * [taylor]: Taking taylor expansion of 0 in y 1.571 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.573 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.573 * [backup-simplify]: Simplify (- 0) into 0 1.573 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify 0 into 0 1.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.575 * [backup-simplify]: Simplify (- 0) into 0 1.575 * [backup-simplify]: Simplify (+ 0 0) into 0 1.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.578 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.578 * [taylor]: Taking taylor expansion of 0 in y 1.578 * [backup-simplify]: Simplify 0 into 0 1.578 * [backup-simplify]: Simplify 0 into 0 1.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.580 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.581 * [backup-simplify]: Simplify (- 0) into 0 1.581 * [backup-simplify]: Simplify 0 into 0 1.581 * [backup-simplify]: Simplify 0 into 0 1.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.582 * [backup-simplify]: Simplify (- 0) into 0 1.583 * [backup-simplify]: Simplify (+ 0 0) into 0 1.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.587 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 1.587 * [taylor]: Taking taylor expansion of 0 in y 1.587 * [backup-simplify]: Simplify 0 into 0 1.587 * [backup-simplify]: Simplify 0 into 0 1.588 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.588 * * * [progress]: simplifying candidates 1.589 * [simplify]: Simplifying: (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (+ (log x) (+ (log (- x y)) (log 2.0))) (+ (log x) (log (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (exp (* x (* (- x y) 2.0))) (* (* (* x x) x) (* (* (* (- x y) (- x y)) (- x y)) (* (* 2.0 2.0) 2.0))) (* (* (* x x) x) (* (* (* (- x y) 2.0) (* (- x y) 2.0)) (* (- x y) 2.0))) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (* (* (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0))) (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* x (- x y)) (* (cbrt x) (* (- x y) 2.0)) (* (sqrt x) (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 1.590 * * [simplify]: Extracting # 0 : cost 0 1.590 * * [simplify]: Extracting # 1 : cost 0 1.590 * * [simplify]: Extracting # 2 : cost 0 1.590 * * [simplify]: Extracting # 3 : cost 0 1.590 * * [simplify]: Extracting # 4 : cost 0 1.590 * * [simplify]: Extracting # 5 : cost 0 1.591 * * [simplify]: Extracting # 6 : cost 0 1.591 * * [simplify]: Extracting # 7 : cost 0 1.591 * * [simplify]: iteration 0 : 52 enodes (cost 242 ) 1.613 * * [simplify]: Extracting # 0 : cost 0 1.614 * * [simplify]: Extracting # 1 : cost 0 1.614 * * [simplify]: Extracting # 2 : cost 0 1.614 * * [simplify]: Extracting # 3 : cost 0 1.615 * * [simplify]: iteration 1 : 140 enodes (cost 229 ) 1.700 * * [simplify]: Extracting # 0 : cost 0 1.701 * * [simplify]: Extracting # 1 : cost 0 1.703 * * [simplify]: Extracting # 2 : cost 0 1.704 * * [simplify]: Extracting # 3 : cost 0 1.706 * * [simplify]: iteration 2 : 655 enodes (cost 189 ) 2.219 * * [simplify]: Extracting # 0 : cost 0 2.230 * * [simplify]: Extracting # 1 : cost 0 2.244 * * [simplify]: Extracting # 2 : cost 0 2.258 * * [simplify]: Extracting # 3 : cost 0 2.272 * * [simplify]: Extracting # 4 : cost 0 2.286 * * [simplify]: iteration done: 5000 enodes (cost 185 ) 2.287 * [simplify]: Simplified to: (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (exp (* x (* (- x y) 2.0))) (pow (* x (* (- x y) 2.0)) 3) (pow (* x (* (- x y) 2.0)) 3) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (pow (* x (* (- x y) 2.0)) 3) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* x (- x y)) (* (cbrt x) (* (- x y) 2.0)) (* (sqrt x) (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) (* 2.0 (* x (- x y))) 2.287 * * * [progress]: adding candidates to table 2.354 * * [progress]: iteration 3 / 4 2.354 * * * [progress]: picking best candidate 2.356 * * * * [pick]: Picked # 2.356 * * * [progress]: localizing error 2.364 * * * [progress]: generating rewritten candidates 2.364 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 2.373 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.428 * * * [progress]: generating series expansions 2.428 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 2.428 * [backup-simplify]: Simplify (+ (* x x) (* x (- y))) into (- (pow x 2) (* x y)) 2.428 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0 2.428 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 2.428 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.428 * [taylor]: Taking taylor expansion of x in y 2.428 * [backup-simplify]: Simplify x into x 2.428 * [taylor]: Taking taylor expansion of (* x y) in y 2.428 * [taylor]: Taking taylor expansion of x in y 2.428 * [backup-simplify]: Simplify x into x 2.428 * [taylor]: Taking taylor expansion of y in y 2.428 * [backup-simplify]: Simplify 0 into 0 2.428 * [backup-simplify]: Simplify 1 into 1 2.428 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 2.429 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.429 * [taylor]: Taking taylor expansion of x in x 2.429 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify 1 into 1 2.429 * [taylor]: Taking taylor expansion of (* x y) in x 2.429 * [taylor]: Taking taylor expansion of x in x 2.429 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify 1 into 1 2.429 * [taylor]: Taking taylor expansion of y in x 2.429 * [backup-simplify]: Simplify y into y 2.429 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 2.429 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.429 * [taylor]: Taking taylor expansion of x in x 2.429 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify 1 into 1 2.429 * [taylor]: Taking taylor expansion of (* x y) in x 2.429 * [taylor]: Taking taylor expansion of x in x 2.429 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify 1 into 1 2.429 * [taylor]: Taking taylor expansion of y in x 2.429 * [backup-simplify]: Simplify y into y 2.429 * [backup-simplify]: Simplify (* 0 y) into 0 2.430 * [backup-simplify]: Simplify (- 0) into 0 2.430 * [backup-simplify]: Simplify (+ 0 0) into 0 2.430 * [taylor]: Taking taylor expansion of 0 in y 2.430 * [backup-simplify]: Simplify 0 into 0 2.430 * [backup-simplify]: Simplify 0 into 0 2.431 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.431 * [backup-simplify]: Simplify (- y) into (- y) 2.431 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.431 * [taylor]: Taking taylor expansion of (- y) in y 2.431 * [taylor]: Taking taylor expansion of y in y 2.431 * [backup-simplify]: Simplify 0 into 0 2.431 * [backup-simplify]: Simplify 1 into 1 2.432 * [backup-simplify]: Simplify (- 0) into 0 2.432 * [backup-simplify]: Simplify 0 into 0 2.432 * [backup-simplify]: Simplify 0 into 0 2.432 * [backup-simplify]: Simplify (* 1 1) into 1 2.433 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.433 * [backup-simplify]: Simplify (- 0) into 0 2.434 * [backup-simplify]: Simplify (+ 1 0) into 1 2.434 * [taylor]: Taking taylor expansion of 1 in y 2.434 * [backup-simplify]: Simplify 1 into 1 2.434 * [backup-simplify]: Simplify 1 into 1 2.434 * [backup-simplify]: Simplify (- 1) into -1 2.434 * [backup-simplify]: Simplify -1 into -1 2.434 * [backup-simplify]: Simplify 0 into 0 2.435 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.437 * [backup-simplify]: Simplify (- 0) into 0 2.437 * [backup-simplify]: Simplify (+ 0 0) into 0 2.437 * [taylor]: Taking taylor expansion of 0 in y 2.437 * [backup-simplify]: Simplify 0 into 0 2.437 * [backup-simplify]: Simplify 0 into 0 2.437 * [backup-simplify]: Simplify 0 into 0 2.437 * [backup-simplify]: Simplify (- 0) into 0 2.437 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.440 * [backup-simplify]: Simplify (- 0) into 0 2.441 * [backup-simplify]: Simplify (+ 0 0) into 0 2.441 * [taylor]: Taking taylor expansion of 0 in y 2.441 * [backup-simplify]: Simplify 0 into 0 2.441 * [backup-simplify]: Simplify 0 into 0 2.441 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y)) 2.442 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (- (/ 1 y)))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 2.442 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 2.442 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 2.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.442 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.442 * [taylor]: Taking taylor expansion of x in y 2.442 * [backup-simplify]: Simplify x into x 2.442 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.442 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.442 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.442 * [taylor]: Taking taylor expansion of (* x y) in y 2.442 * [taylor]: Taking taylor expansion of x in y 2.442 * [backup-simplify]: Simplify x into x 2.442 * [taylor]: Taking taylor expansion of y in y 2.442 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify 1 into 1 2.442 * [backup-simplify]: Simplify (* x 0) into 0 2.443 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.443 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.443 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 2.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.443 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.443 * [taylor]: Taking taylor expansion of x in x 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 1 into 1 2.444 * [backup-simplify]: Simplify (* 1 1) into 1 2.444 * [backup-simplify]: Simplify (/ 1 1) into 1 2.444 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.445 * [taylor]: Taking taylor expansion of (* x y) in x 2.445 * [taylor]: Taking taylor expansion of x in x 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 1 into 1 2.445 * [taylor]: Taking taylor expansion of y in x 2.445 * [backup-simplify]: Simplify y into y 2.445 * [backup-simplify]: Simplify (* 0 y) into 0 2.445 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.445 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.445 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 2.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.445 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.445 * [taylor]: Taking taylor expansion of x in x 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 1 into 1 2.446 * [backup-simplify]: Simplify (* 1 1) into 1 2.446 * [backup-simplify]: Simplify (/ 1 1) into 1 2.446 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.446 * [taylor]: Taking taylor expansion of (* x y) in x 2.446 * [taylor]: Taking taylor expansion of x in x 2.446 * [backup-simplify]: Simplify 0 into 0 2.446 * [backup-simplify]: Simplify 1 into 1 2.446 * [taylor]: Taking taylor expansion of y in x 2.446 * [backup-simplify]: Simplify y into y 2.446 * [backup-simplify]: Simplify (* 0 y) into 0 2.447 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.447 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.448 * [backup-simplify]: Simplify (+ 1 0) into 1 2.448 * [taylor]: Taking taylor expansion of 1 in y 2.448 * [backup-simplify]: Simplify 1 into 1 2.448 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.449 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.449 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.449 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.449 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.449 * [taylor]: Taking taylor expansion of y in y 2.449 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify 1 into 1 2.450 * [backup-simplify]: Simplify (/ 1 1) into 1 2.450 * [backup-simplify]: Simplify (- 1) into -1 2.450 * [backup-simplify]: Simplify -1 into -1 2.450 * [backup-simplify]: Simplify 1 into 1 2.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.453 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.454 * [backup-simplify]: Simplify (- 0) into 0 2.454 * [backup-simplify]: Simplify (+ 0 0) into 0 2.454 * [taylor]: Taking taylor expansion of 0 in y 2.454 * [backup-simplify]: Simplify 0 into 0 2.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.455 * [backup-simplify]: Simplify (- 0) into 0 2.455 * [backup-simplify]: Simplify 0 into 0 2.455 * [backup-simplify]: Simplify 0 into 0 2.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.459 * [backup-simplify]: Simplify (- 0) into 0 2.459 * [backup-simplify]: Simplify (+ 0 0) into 0 2.459 * [taylor]: Taking taylor expansion of 0 in y 2.459 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.461 * [backup-simplify]: Simplify (- 0) into 0 2.461 * [backup-simplify]: Simplify 0 into 0 2.461 * [backup-simplify]: Simplify 0 into 0 2.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.465 * [backup-simplify]: Simplify (- 0) into 0 2.466 * [backup-simplify]: Simplify (+ 0 0) into 0 2.466 * [taylor]: Taking taylor expansion of 0 in y 2.466 * [backup-simplify]: Simplify 0 into 0 2.466 * [backup-simplify]: Simplify 0 into 0 2.466 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y)) 2.467 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (- (/ 1 (- y))))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 2.467 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 2.467 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 2.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.467 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.467 * [taylor]: Taking taylor expansion of x in y 2.467 * [backup-simplify]: Simplify x into x 2.467 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.467 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.467 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.467 * [taylor]: Taking taylor expansion of (* x y) in y 2.467 * [taylor]: Taking taylor expansion of x in y 2.467 * [backup-simplify]: Simplify x into x 2.468 * [taylor]: Taking taylor expansion of y in y 2.468 * [backup-simplify]: Simplify 0 into 0 2.468 * [backup-simplify]: Simplify 1 into 1 2.468 * [backup-simplify]: Simplify (* x 0) into 0 2.468 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.468 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.468 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 2.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.468 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.468 * [taylor]: Taking taylor expansion of x in x 2.468 * [backup-simplify]: Simplify 0 into 0 2.468 * [backup-simplify]: Simplify 1 into 1 2.469 * [backup-simplify]: Simplify (* 1 1) into 1 2.469 * [backup-simplify]: Simplify (/ 1 1) into 1 2.469 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.469 * [taylor]: Taking taylor expansion of (* x y) in x 2.469 * [taylor]: Taking taylor expansion of x in x 2.469 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify 1 into 1 2.469 * [taylor]: Taking taylor expansion of y in x 2.469 * [backup-simplify]: Simplify y into y 2.469 * [backup-simplify]: Simplify (* 0 y) into 0 2.470 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.470 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.470 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 2.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.470 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.470 * [taylor]: Taking taylor expansion of x in x 2.470 * [backup-simplify]: Simplify 0 into 0 2.470 * [backup-simplify]: Simplify 1 into 1 2.471 * [backup-simplify]: Simplify (* 1 1) into 1 2.471 * [backup-simplify]: Simplify (/ 1 1) into 1 2.471 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.471 * [taylor]: Taking taylor expansion of (* x y) in x 2.471 * [taylor]: Taking taylor expansion of x in x 2.471 * [backup-simplify]: Simplify 0 into 0 2.471 * [backup-simplify]: Simplify 1 into 1 2.471 * [taylor]: Taking taylor expansion of y in x 2.471 * [backup-simplify]: Simplify y into y 2.471 * [backup-simplify]: Simplify (* 0 y) into 0 2.472 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.472 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.472 * [backup-simplify]: Simplify (+ 1 0) into 1 2.472 * [taylor]: Taking taylor expansion of 1 in y 2.472 * [backup-simplify]: Simplify 1 into 1 2.473 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.474 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.474 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.474 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 2.474 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.474 * [taylor]: Taking taylor expansion of y in y 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 1 into 1 2.475 * [backup-simplify]: Simplify (/ 1 1) into 1 2.475 * [backup-simplify]: Simplify (- 1) into -1 2.475 * [backup-simplify]: Simplify -1 into -1 2.475 * [backup-simplify]: Simplify 1 into 1 2.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.478 * [backup-simplify]: Simplify (- 0) into 0 2.479 * [backup-simplify]: Simplify (+ 0 0) into 0 2.479 * [taylor]: Taking taylor expansion of 0 in y 2.479 * [backup-simplify]: Simplify 0 into 0 2.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.480 * [backup-simplify]: Simplify (- 0) into 0 2.480 * [backup-simplify]: Simplify 0 into 0 2.480 * [backup-simplify]: Simplify 0 into 0 2.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.484 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.484 * [backup-simplify]: Simplify (- 0) into 0 2.485 * [backup-simplify]: Simplify (+ 0 0) into 0 2.485 * [taylor]: Taking taylor expansion of 0 in y 2.485 * [backup-simplify]: Simplify 0 into 0 2.485 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.486 * [backup-simplify]: Simplify (- 0) into 0 2.486 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.490 * [backup-simplify]: Simplify (- 0) into 0 2.491 * [backup-simplify]: Simplify (+ 0 0) into 0 2.491 * [taylor]: Taking taylor expansion of 0 in y 2.491 * [backup-simplify]: Simplify 0 into 0 2.491 * [backup-simplify]: Simplify 0 into 0 2.492 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y)) 2.492 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.492 * [backup-simplify]: Simplify (* (+ (* x x) (* x (- y))) 2.0) into (* 2.0 (- (pow x 2) (* x y))) 2.492 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0 2.492 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y 2.492 * [taylor]: Taking taylor expansion of 2.0 in y 2.492 * [backup-simplify]: Simplify 2.0 into 2.0 2.492 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 2.492 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.492 * [taylor]: Taking taylor expansion of x in y 2.492 * [backup-simplify]: Simplify x into x 2.492 * [taylor]: Taking taylor expansion of (* x y) in y 2.492 * [taylor]: Taking taylor expansion of x in y 2.492 * [backup-simplify]: Simplify x into x 2.492 * [taylor]: Taking taylor expansion of y in y 2.492 * [backup-simplify]: Simplify 0 into 0 2.492 * [backup-simplify]: Simplify 1 into 1 2.492 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 2.492 * [taylor]: Taking taylor expansion of 2.0 in x 2.492 * [backup-simplify]: Simplify 2.0 into 2.0 2.492 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 2.493 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [backup-simplify]: Simplify 0 into 0 2.493 * [backup-simplify]: Simplify 1 into 1 2.493 * [taylor]: Taking taylor expansion of (* x y) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [backup-simplify]: Simplify 0 into 0 2.493 * [backup-simplify]: Simplify 1 into 1 2.493 * [taylor]: Taking taylor expansion of y in x 2.493 * [backup-simplify]: Simplify y into y 2.493 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 2.493 * [taylor]: Taking taylor expansion of 2.0 in x 2.493 * [backup-simplify]: Simplify 2.0 into 2.0 2.493 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 2.493 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [backup-simplify]: Simplify 0 into 0 2.493 * [backup-simplify]: Simplify 1 into 1 2.493 * [taylor]: Taking taylor expansion of (* x y) in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.493 * [backup-simplify]: Simplify 0 into 0 2.493 * [backup-simplify]: Simplify 1 into 1 2.493 * [taylor]: Taking taylor expansion of y in x 2.493 * [backup-simplify]: Simplify y into y 2.494 * [backup-simplify]: Simplify (* 0 y) into 0 2.494 * [backup-simplify]: Simplify (- 0) into 0 2.494 * [backup-simplify]: Simplify (+ 0 0) into 0 2.495 * [backup-simplify]: Simplify (* 2.0 0) into 0 2.495 * [taylor]: Taking taylor expansion of 0 in y 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.496 * [backup-simplify]: Simplify (- y) into (- y) 2.496 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.496 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 2.496 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 2.496 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 2.496 * [taylor]: Taking taylor expansion of 2.0 in y 2.496 * [backup-simplify]: Simplify 2.0 into 2.0 2.496 * [taylor]: Taking taylor expansion of y in y 2.496 * [backup-simplify]: Simplify 0 into 0 2.496 * [backup-simplify]: Simplify 1 into 1 2.497 * [backup-simplify]: Simplify (* 2.0 0) into 0 2.497 * [backup-simplify]: Simplify (- 0) into 0 2.497 * [backup-simplify]: Simplify 0 into 0 2.497 * [backup-simplify]: Simplify 0 into 0 2.498 * [backup-simplify]: Simplify (* 1 1) into 1 2.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.499 * [backup-simplify]: Simplify (- 0) into 0 2.499 * [backup-simplify]: Simplify (+ 1 0) into 1 2.500 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 2.500 * [taylor]: Taking taylor expansion of 2.0 in y 2.500 * [backup-simplify]: Simplify 2.0 into 2.0 2.500 * [backup-simplify]: Simplify 2.0 into 2.0 2.502 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 2.502 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.503 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.503 * [backup-simplify]: Simplify 0 into 0 2.504 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.505 * [backup-simplify]: Simplify (- 0) into 0 2.506 * [backup-simplify]: Simplify (+ 0 0) into 0 2.507 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 2.507 * [taylor]: Taking taylor expansion of 0 in y 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 2.508 * [backup-simplify]: Simplify (- 0) into 0 2.508 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify 0 into 0 2.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.511 * [backup-simplify]: Simplify (- 0) into 0 2.512 * [backup-simplify]: Simplify (+ 0 0) into 0 2.513 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 2.513 * [taylor]: Taking taylor expansion of 0 in y 2.513 * [backup-simplify]: Simplify 0 into 0 2.513 * [backup-simplify]: Simplify 0 into 0 2.514 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.515 * [backup-simplify]: Simplify (* (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (- (/ 1 y)))) 2.0) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 2.515 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 2.515 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 2.515 * [taylor]: Taking taylor expansion of 2.0 in y 2.515 * [backup-simplify]: Simplify 2.0 into 2.0 2.515 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 2.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.515 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.515 * [taylor]: Taking taylor expansion of x in y 2.515 * [backup-simplify]: Simplify x into x 2.515 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.515 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.515 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.515 * [taylor]: Taking taylor expansion of (* x y) in y 2.515 * [taylor]: Taking taylor expansion of x in y 2.515 * [backup-simplify]: Simplify x into x 2.515 * [taylor]: Taking taylor expansion of y in y 2.515 * [backup-simplify]: Simplify 0 into 0 2.515 * [backup-simplify]: Simplify 1 into 1 2.516 * [backup-simplify]: Simplify (* x 0) into 0 2.516 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.516 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.516 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 2.516 * [taylor]: Taking taylor expansion of 2.0 in x 2.516 * [backup-simplify]: Simplify 2.0 into 2.0 2.516 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 2.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.516 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.516 * [taylor]: Taking taylor expansion of x in x 2.516 * [backup-simplify]: Simplify 0 into 0 2.516 * [backup-simplify]: Simplify 1 into 1 2.517 * [backup-simplify]: Simplify (* 1 1) into 1 2.517 * [backup-simplify]: Simplify (/ 1 1) into 1 2.517 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.517 * [taylor]: Taking taylor expansion of (* x y) in x 2.517 * [taylor]: Taking taylor expansion of x in x 2.517 * [backup-simplify]: Simplify 0 into 0 2.517 * [backup-simplify]: Simplify 1 into 1 2.517 * [taylor]: Taking taylor expansion of y in x 2.517 * [backup-simplify]: Simplify y into y 2.517 * [backup-simplify]: Simplify (* 0 y) into 0 2.518 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.518 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.518 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 2.518 * [taylor]: Taking taylor expansion of 2.0 in x 2.518 * [backup-simplify]: Simplify 2.0 into 2.0 2.518 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 2.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.518 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.518 * [taylor]: Taking taylor expansion of x in x 2.518 * [backup-simplify]: Simplify 0 into 0 2.518 * [backup-simplify]: Simplify 1 into 1 2.519 * [backup-simplify]: Simplify (* 1 1) into 1 2.519 * [backup-simplify]: Simplify (/ 1 1) into 1 2.519 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.519 * [taylor]: Taking taylor expansion of (* x y) in x 2.519 * [taylor]: Taking taylor expansion of x in x 2.519 * [backup-simplify]: Simplify 0 into 0 2.519 * [backup-simplify]: Simplify 1 into 1 2.519 * [taylor]: Taking taylor expansion of y in x 2.519 * [backup-simplify]: Simplify y into y 2.519 * [backup-simplify]: Simplify (* 0 y) into 0 2.520 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.520 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.520 * [backup-simplify]: Simplify (+ 1 0) into 1 2.521 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.521 * [taylor]: Taking taylor expansion of 2.0 in y 2.521 * [backup-simplify]: Simplify 2.0 into 2.0 2.522 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.522 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.523 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.523 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 2.523 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.523 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.523 * [taylor]: Taking taylor expansion of 2.0 in y 2.523 * [backup-simplify]: Simplify 2.0 into 2.0 2.523 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.523 * [taylor]: Taking taylor expansion of y in y 2.523 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify 1 into 1 2.524 * [backup-simplify]: Simplify (/ 1 1) into 1 2.524 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.525 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.525 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.525 * [backup-simplify]: Simplify 2.0 into 2.0 2.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.528 * [backup-simplify]: Simplify (- 0) into 0 2.529 * [backup-simplify]: Simplify (+ 0 0) into 0 2.530 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 2.530 * [taylor]: Taking taylor expansion of 0 in y 2.530 * [backup-simplify]: Simplify 0 into 0 2.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.531 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 2.532 * [backup-simplify]: Simplify (- 0) into 0 2.532 * [backup-simplify]: Simplify 0 into 0 2.532 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.536 * [backup-simplify]: Simplify (- 0) into 0 2.536 * [backup-simplify]: Simplify (+ 0 0) into 0 2.537 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 2.537 * [taylor]: Taking taylor expansion of 0 in y 2.537 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify 0 into 0 2.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.539 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.540 * [backup-simplify]: Simplify (- 0) into 0 2.540 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify 0 into 0 2.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.544 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.544 * [backup-simplify]: Simplify (- 0) into 0 2.545 * [backup-simplify]: Simplify (+ 0 0) into 0 2.546 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 2.546 * [taylor]: Taking taylor expansion of 0 in y 2.546 * [backup-simplify]: Simplify 0 into 0 2.546 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.548 * [backup-simplify]: Simplify (* (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (- (/ 1 (- y))))) 2.0) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 2.548 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 2.548 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 2.548 * [taylor]: Taking taylor expansion of 2.0 in y 2.548 * [backup-simplify]: Simplify 2.0 into 2.0 2.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 2.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.548 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.548 * [taylor]: Taking taylor expansion of x in y 2.548 * [backup-simplify]: Simplify x into x 2.548 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.548 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.548 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.548 * [taylor]: Taking taylor expansion of (* x y) in y 2.548 * [taylor]: Taking taylor expansion of x in y 2.548 * [backup-simplify]: Simplify x into x 2.548 * [taylor]: Taking taylor expansion of y in y 2.548 * [backup-simplify]: Simplify 0 into 0 2.549 * [backup-simplify]: Simplify 1 into 1 2.549 * [backup-simplify]: Simplify (* x 0) into 0 2.549 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.549 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.549 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 2.549 * [taylor]: Taking taylor expansion of 2.0 in x 2.549 * [backup-simplify]: Simplify 2.0 into 2.0 2.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 2.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.549 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.549 * [taylor]: Taking taylor expansion of x in x 2.549 * [backup-simplify]: Simplify 0 into 0 2.549 * [backup-simplify]: Simplify 1 into 1 2.550 * [backup-simplify]: Simplify (* 1 1) into 1 2.550 * [backup-simplify]: Simplify (/ 1 1) into 1 2.550 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.550 * [taylor]: Taking taylor expansion of (* x y) in x 2.550 * [taylor]: Taking taylor expansion of x in x 2.550 * [backup-simplify]: Simplify 0 into 0 2.550 * [backup-simplify]: Simplify 1 into 1 2.550 * [taylor]: Taking taylor expansion of y in x 2.550 * [backup-simplify]: Simplify y into y 2.550 * [backup-simplify]: Simplify (* 0 y) into 0 2.551 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.551 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.551 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 2.551 * [taylor]: Taking taylor expansion of 2.0 in x 2.551 * [backup-simplify]: Simplify 2.0 into 2.0 2.551 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 2.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.551 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.551 * [taylor]: Taking taylor expansion of x in x 2.551 * [backup-simplify]: Simplify 0 into 0 2.551 * [backup-simplify]: Simplify 1 into 1 2.552 * [backup-simplify]: Simplify (* 1 1) into 1 2.552 * [backup-simplify]: Simplify (/ 1 1) into 1 2.552 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.552 * [taylor]: Taking taylor expansion of (* x y) in x 2.552 * [taylor]: Taking taylor expansion of x in x 2.552 * [backup-simplify]: Simplify 0 into 0 2.552 * [backup-simplify]: Simplify 1 into 1 2.552 * [taylor]: Taking taylor expansion of y in x 2.552 * [backup-simplify]: Simplify y into y 2.552 * [backup-simplify]: Simplify (* 0 y) into 0 2.553 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.553 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.553 * [backup-simplify]: Simplify (+ 1 0) into 1 2.554 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.554 * [taylor]: Taking taylor expansion of 2.0 in y 2.554 * [backup-simplify]: Simplify 2.0 into 2.0 2.555 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.556 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.556 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.556 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 2.556 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.556 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.556 * [taylor]: Taking taylor expansion of 2.0 in y 2.557 * [backup-simplify]: Simplify 2.0 into 2.0 2.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.557 * [taylor]: Taking taylor expansion of y in y 2.557 * [backup-simplify]: Simplify 0 into 0 2.557 * [backup-simplify]: Simplify 1 into 1 2.557 * [backup-simplify]: Simplify (/ 1 1) into 1 2.558 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 2.563 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.563 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.564 * [backup-simplify]: Simplify 2.0 into 2.0 2.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.567 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.567 * [backup-simplify]: Simplify (- 0) into 0 2.568 * [backup-simplify]: Simplify (+ 0 0) into 0 2.568 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 2.569 * [taylor]: Taking taylor expansion of 0 in y 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.570 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 2.570 * [backup-simplify]: Simplify (- 0) into 0 2.570 * [backup-simplify]: Simplify 0 into 0 2.570 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.574 * [backup-simplify]: Simplify (- 0) into 0 2.574 * [backup-simplify]: Simplify (+ 0 0) into 0 2.576 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 2.576 * [taylor]: Taking taylor expansion of 0 in y 2.576 * [backup-simplify]: Simplify 0 into 0 2.576 * [backup-simplify]: Simplify 0 into 0 2.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.578 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.578 * [backup-simplify]: Simplify (- 0) into 0 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 0 into 0 2.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.583 * [backup-simplify]: Simplify (- 0) into 0 2.583 * [backup-simplify]: Simplify (+ 0 0) into 0 2.585 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 2.585 * [taylor]: Taking taylor expansion of 0 in y 2.585 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.586 * * * [progress]: simplifying candidates 2.587 * [simplify]: Simplifying: (* (exp (* x x)) (exp (* x (- y)))) (log (+ (* x x) (* x (- y)))) (exp (+ (* x x) (* x (- y)))) (* (cbrt (+ (* x x) (* x (- y)))) (cbrt (+ (* x x) (* x (- y))))) (cbrt (+ (* x x) (* x (- y)))) (* (* (+ (* x x) (* x (- y))) (+ (* x x) (* x (- y)))) (+ (* x x) (* x (- y)))) (sqrt (+ (* x x) (* x (- y)))) (sqrt (+ (* x x) (* x (- y)))) (+ (pow (* x x) 3) (pow (* x (- y)) 3)) (+ (* (* x x) (* x x)) (- (* (* x (- y)) (* x (- y))) (* (* x x) (* x (- y))))) (- (* (* x x) (* x x)) (* (* x (- y)) (* x (- y)))) (- (* x x) (* x (- y))) (+ x (- y)) (* (+ (* x x) (* x (- y))) 2.0) (+ (log (+ (* x x) (* x (- y)))) (log 2.0)) (log (* (+ (* x x) (* x (- y))) 2.0)) (exp (* (+ (* x x) (* x (- y))) 2.0)) (* (* (* (+ (* x x) (* x (- y))) (+ (* x x) (* x (- y)))) (+ (* x x) (* x (- y)))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (+ (* x x) (* x (- y))) 2.0)) (cbrt (* (+ (* x x) (* x (- y))) 2.0))) (cbrt (* (+ (* x x) (* x (- y))) 2.0)) (* (* (* (+ (* x x) (* x (- y))) 2.0) (* (+ (* x x) (* x (- y))) 2.0)) (* (+ (* x x) (* x (- y))) 2.0)) (sqrt (* (+ (* x x) (* x (- y))) 2.0)) (sqrt (* (+ (* x x) (* x (- y))) 2.0)) (* (sqrt (+ (* x x) (* x (- y)))) (sqrt 2.0)) (* (sqrt (+ (* x x) (* x (- y)))) (sqrt 2.0)) (* (+ (* x x) (* x (- y))) (* (cbrt 2.0) (cbrt 2.0))) (* (+ (* x x) (* x (- y))) (sqrt 2.0)) (* (+ (* x x) (* x (- y))) 1) (* (cbrt (+ (* x x) (* x (- y)))) 2.0) (* (sqrt (+ (* x x) (* x (- y)))) 2.0) (* (+ (* x x) (* x (- y))) 2.0) (* (+ x (- y)) 2.0) (* (+ (pow (* x x) 3) (pow (* x (- y)) 3)) 2.0) (* (- (* (* x x) (* x x)) (* (* x (- y)) (* x (- y)))) 2.0) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 2.589 * * [simplify]: Extracting # 0 : cost 0 2.589 * * [simplify]: Extracting # 1 : cost 0 2.589 * * [simplify]: Extracting # 2 : cost 0 2.589 * * [simplify]: Extracting # 3 : cost 0 2.589 * * [simplify]: Extracting # 4 : cost 0 2.590 * * [simplify]: Extracting # 5 : cost 0 2.590 * * [simplify]: iteration 0 : 62 enodes (cost 515 ) 2.618 * * [simplify]: Extracting # 0 : cost 0 2.619 * * [simplify]: Extracting # 1 : cost 0 2.619 * * [simplify]: Extracting # 2 : cost 0 2.619 * * [simplify]: Extracting # 3 : cost 0 2.620 * * [simplify]: Extracting # 4 : cost 0 2.620 * * [simplify]: iteration 1 : 184 enodes (cost 395 ) 2.813 * * [simplify]: Extracting # 0 : cost 0 2.816 * * [simplify]: Extracting # 1 : cost 0 2.819 * * [simplify]: Extracting # 2 : cost 0 2.822 * * [simplify]: Extracting # 3 : cost 0 2.824 * * [simplify]: Extracting # 4 : cost 0 2.827 * * [simplify]: iteration 2 : 1190 enodes (cost 324 ) 3.615 * * [simplify]: Extracting # 0 : cost 0 3.624 * * [simplify]: Extracting # 1 : cost 0 3.632 * * [simplify]: Extracting # 2 : cost 0 3.639 * * [simplify]: Extracting # 3 : cost 0 3.651 * * [simplify]: Extracting # 4 : cost 0 3.663 * * [simplify]: iteration done: 5000 enodes (cost 321 ) 3.664 * [simplify]: Simplified to: (exp (* (- x y) x)) (log (* (- x y) x)) (exp (* (- x y) x)) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (+ (pow (* x (- y)) 3) (pow x 6)) (+ (pow x 4) (- (* (* x y) (* x (- (- y) x))))) (- (pow x 4) (* (* x y) (* x y))) (* (+ x y) x) (- x y) (* 2.0 (* (- x y) x)) (log (* 2.0 (* x (- x y)))) (log (* 2.0 (* x (- x y)))) (exp (* 2.0 (* x (- x y)))) (pow (* 2.0 (* (- x y) x)) 3) (* (cbrt (* 2.0 (* x (- x y)))) (cbrt (* 2.0 (* x (- x y))))) (cbrt (* 2.0 (* x (- x y)))) (pow (* 2.0 (* (- x y) x)) 3) (sqrt (* 2.0 (* x (- x y)))) (sqrt (* 2.0 (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (* (cbrt 2.0) (cbrt 2.0)) (* (- x y) x)) (* (sqrt 2.0) (* (- x y) x)) (* x (- x y)) (* (cbrt (* x (- x y))) 2.0) (* (sqrt (* x (- x y))) 2.0) (* 2.0 (* (- x y) x)) (* 2.0 (- x y)) (* 2.0 (+ (pow (* x (- y)) 3) (pow x 6))) (* 2.0 (- (pow x 4) (* (* x y) (* x y)))) (* x (- x y)) (* x (- x y)) (* x (- x y)) (* 2.0 (* (- x y) x)) (* 2.0 (* (- x y) x)) (* 2.0 (* (- x y) x)) 3.664 * * * [progress]: adding candidates to table 3.799 * [progress]: [Phase 3 of 3] Extracting. 3.799 * * [regime]: Finding splitpoints for: (# #) 3.800 * * * [regime-changes]: Trying 2 branch expressions: (y x) 3.800 * * * * [regimes]: Trying to branch on y from (# #) 3.812 * * * * [regimes]: Trying to branch on x from (# #) 3.826 * * * [regime]: Found split indices: #