36.481 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: Extracting # 3 : cost 0 0.021 * * [simplify]: Extracting # 4 : cost 0 0.021 * * [simplify]: Extracting # 5 : cost 0 0.021 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.081 * * [simplify]: Extracting # 0 : cost 0 0.082 * * [simplify]: Extracting # 1 : cost 0 0.082 * * [simplify]: Extracting # 2 : cost 0 0.082 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.140 * * [simplify]: Extracting # 0 : cost 0 0.140 * * [simplify]: Extracting # 1 : cost 0 0.140 * * [simplify]: Extracting # 2 : cost 0 0.140 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.184 * * [simplify]: Extracting # 0 : cost 0 0.184 * * [simplify]: Extracting # 1 : cost 0 0.184 * * [simplify]: Extracting # 2 : cost 0 0.184 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.212 * * [simplify]: Extracting # 0 : cost 0 0.212 * * [simplify]: Extracting # 1 : cost 0 0.212 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.212 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.212 * * [progress]: iteration 1 / 4 0.212 * * * [progress]: picking best candidate 0.214 * * * * [pick]: Picked # 0.214 * * * [progress]: localizing error 0.220 * * * [progress]: generating rewritten candidates 0.221 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.262 * * * [progress]: generating series expansions 0.262 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.263 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.263 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.263 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.263 * [taylor]: Taking taylor expansion of 2.0 in y 0.263 * [backup-simplify]: Simplify 2.0 into 2.0 0.263 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.263 * [taylor]: Taking taylor expansion of (* x y) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [backup-simplify]: Simplify x into x 0.263 * [taylor]: Taking taylor expansion of y in y 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.263 * [taylor]: Taking taylor expansion of (- x y) in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [backup-simplify]: Simplify x into x 0.263 * [taylor]: Taking taylor expansion of y in y 0.263 * [backup-simplify]: Simplify 0 into 0 0.263 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (* x 0) into 0 0.263 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.264 * [backup-simplify]: Simplify (- 0) into 0 0.264 * [backup-simplify]: Simplify (+ x 0) into x 0.264 * [backup-simplify]: Simplify (/ x x) into 1 0.264 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.264 * [taylor]: Taking taylor expansion of 2.0 in x 0.264 * [backup-simplify]: Simplify 2.0 into 2.0 0.264 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.264 * [taylor]: Taking taylor expansion of (* x y) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [backup-simplify]: Simplify y into y 0.264 * [taylor]: Taking taylor expansion of (- x y) in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify 1 into 1 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [backup-simplify]: Simplify y into y 0.264 * [backup-simplify]: Simplify (* 0 y) into 0 0.264 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.264 * [backup-simplify]: Simplify (- y) into (- y) 0.264 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.264 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.264 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.265 * [taylor]: Taking taylor expansion of 2.0 in x 0.265 * [backup-simplify]: Simplify 2.0 into 2.0 0.265 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.265 * [taylor]: Taking taylor expansion of (* x y) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify 1 into 1 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [backup-simplify]: Simplify y into y 0.265 * [taylor]: Taking taylor expansion of (- x y) in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [backup-simplify]: Simplify 0 into 0 0.265 * [backup-simplify]: Simplify 1 into 1 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [backup-simplify]: Simplify y into y 0.265 * [backup-simplify]: Simplify (* 0 y) into 0 0.265 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.265 * [backup-simplify]: Simplify (- y) into (- y) 0.265 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.265 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.266 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.266 * [taylor]: Taking taylor expansion of -2.0 in y 0.266 * [backup-simplify]: Simplify -2.0 into -2.0 0.266 * [backup-simplify]: Simplify 0 into 0 0.266 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.266 * [backup-simplify]: Simplify (- 0) into 0 0.267 * [backup-simplify]: Simplify (+ 1 0) into 1 0.267 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.267 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.267 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.267 * [taylor]: Taking taylor expansion of 2.0 in y 0.267 * [backup-simplify]: Simplify 2.0 into 2.0 0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 1 into 1 0.268 * [backup-simplify]: Simplify (/ 1 1) into 1 0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.269 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.269 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.270 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.271 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.271 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.271 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.271 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.271 * [taylor]: Taking taylor expansion of 2.0 in y 0.271 * [backup-simplify]: Simplify 2.0 into 2.0 0.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.271 * [taylor]: Taking taylor expansion of y in y 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (* 1 1) into 1 0.272 * [backup-simplify]: Simplify (/ 1 1) into 1 0.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.275 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.275 * [backup-simplify]: Simplify (- 0) into 0 0.275 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.277 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.277 * [backup-simplify]: Simplify (- 0) into 0 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.277 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.277 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.277 * [taylor]: Taking taylor expansion of 2.0 in y 0.277 * [backup-simplify]: Simplify 2.0 into 2.0 0.277 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [backup-simplify]: Simplify x into x 0.277 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (/ 1 1) into 1 0.278 * [taylor]: Taking taylor expansion of (* x y) in y 0.278 * [taylor]: Taking taylor expansion of x in y 0.278 * [backup-simplify]: Simplify x into x 0.278 * [taylor]: Taking taylor expansion of y in y 0.278 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (- 1) into -1 0.278 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.278 * [backup-simplify]: Simplify (* x 0) into 0 0.278 * [backup-simplify]: Simplify (* -1 0) into 0 0.279 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.279 * [backup-simplify]: Simplify (- 0) into 0 0.279 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.279 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.280 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.280 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.280 * [taylor]: Taking taylor expansion of 2.0 in x 0.280 * [backup-simplify]: Simplify 2.0 into 2.0 0.280 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.280 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [backup-simplify]: Simplify (/ 1 1) into 1 0.280 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [backup-simplify]: Simplify y into y 0.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.280 * [taylor]: Taking taylor expansion of (* x y) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [backup-simplify]: Simplify y into y 0.280 * [backup-simplify]: Simplify (+ 1 0) into 1 0.280 * [backup-simplify]: Simplify (* 0 y) into 0 0.281 * [backup-simplify]: Simplify (* 1 0) into 0 0.281 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.281 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.281 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.282 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.282 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.282 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.282 * [taylor]: Taking taylor expansion of 2.0 in x 0.282 * [backup-simplify]: Simplify 2.0 into 2.0 0.282 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 1 into 1 0.282 * [backup-simplify]: Simplify (/ 1 1) into 1 0.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [backup-simplify]: Simplify y into y 0.282 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.282 * [taylor]: Taking taylor expansion of (* x y) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 1 into 1 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [backup-simplify]: Simplify y into y 0.282 * [backup-simplify]: Simplify (+ 1 0) into 1 0.283 * [backup-simplify]: Simplify (* 0 y) into 0 0.283 * [backup-simplify]: Simplify (* 1 0) into 0 0.283 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.283 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.284 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.284 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.284 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.284 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.284 * [taylor]: Taking taylor expansion of 2.0 in y 0.284 * [backup-simplify]: Simplify 2.0 into 2.0 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.289 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify (+ 0 0) into 0 0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.292 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.292 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.292 * [taylor]: Taking taylor expansion of 2.0 in y 0.292 * [backup-simplify]: Simplify 2.0 into 2.0 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.292 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.292 * [taylor]: Taking taylor expansion of y in y 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.293 * [backup-simplify]: Simplify (* 1 1) into 1 0.293 * [backup-simplify]: Simplify (/ 1 1) into 1 0.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.298 * [backup-simplify]: Simplify (- 0) into 0 0.298 * [backup-simplify]: Simplify (+ 0 0) into 0 0.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.299 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 0.299 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.299 * [taylor]: Taking taylor expansion of 2.0 in y 0.299 * [backup-simplify]: Simplify 2.0 into 2.0 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.299 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.299 * [taylor]: Taking taylor expansion of y in y 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (* 1 1) into 1 0.300 * [backup-simplify]: Simplify (* 1 1) into 1 0.300 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.301 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.302 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.305 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.305 * [backup-simplify]: Simplify 0 into 0 0.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.307 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.307 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.307 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.307 * [taylor]: Taking taylor expansion of 2.0 in y 0.308 * [backup-simplify]: Simplify 2.0 into 2.0 0.308 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [backup-simplify]: Simplify x into x 0.308 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.308 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify 1 into 1 0.308 * [backup-simplify]: Simplify (/ 1 1) into 1 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [backup-simplify]: Simplify x into x 0.308 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.308 * [backup-simplify]: Simplify (+ 1 0) into 1 0.309 * [backup-simplify]: Simplify (* 0 1) into 0 0.309 * [backup-simplify]: Simplify (* x 0) into 0 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.309 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.309 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.309 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.310 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.310 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.310 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.310 * [taylor]: Taking taylor expansion of 2.0 in x 0.310 * [backup-simplify]: Simplify 2.0 into 2.0 0.310 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [backup-simplify]: Simplify y into y 0.310 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [backup-simplify]: Simplify y into y 0.310 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [backup-simplify]: Simplify 0 into 0 0.310 * [backup-simplify]: Simplify 1 into 1 0.310 * [backup-simplify]: Simplify (/ 1 1) into 1 0.311 * [backup-simplify]: Simplify (- 1) into -1 0.311 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.311 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.311 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.312 * [backup-simplify]: Simplify (- 0) into 0 0.312 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.313 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.313 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.314 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.314 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.314 * [taylor]: Taking taylor expansion of 2.0 in x 0.314 * [backup-simplify]: Simplify 2.0 into 2.0 0.314 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.314 * [taylor]: Taking taylor expansion of y in x 0.314 * [backup-simplify]: Simplify y into y 0.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.314 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify 1 into 1 0.314 * [backup-simplify]: Simplify (/ 1 1) into 1 0.315 * [backup-simplify]: Simplify (- 1) into -1 0.315 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.315 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.316 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.317 * [backup-simplify]: Simplify (- 0) into 0 0.317 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.317 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.318 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.318 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.318 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.318 * [taylor]: Taking taylor expansion of -2.0 in y 0.318 * [backup-simplify]: Simplify -2.0 into -2.0 0.318 * [taylor]: Taking taylor expansion of y in y 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.320 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.320 * [backup-simplify]: Simplify 0 into 0 0.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (- 0) into 0 0.321 * [backup-simplify]: Simplify (+ 0 0) into 0 0.322 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.323 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.323 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.323 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.323 * [taylor]: Taking taylor expansion of 2.0 in y 0.323 * [backup-simplify]: Simplify 2.0 into 2.0 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.323 * [taylor]: Taking taylor expansion of (pow y 2) 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 0.324 * [backup-simplify]: Simplify (* 1 1) into 1 0.324 * [backup-simplify]: Simplify (/ 1 1) into 1 0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.328 * [backup-simplify]: Simplify (- 0) into 0 0.328 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.330 * [backup-simplify]: Simplify 0 into 0 0.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (- 0) into 0 0.331 * [backup-simplify]: Simplify (+ 0 0) into 0 0.332 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.334 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 0.334 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.334 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.334 * [taylor]: Taking taylor expansion of 2.0 in y 0.334 * [backup-simplify]: Simplify 2.0 into 2.0 0.334 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.334 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.334 * [taylor]: Taking taylor expansion of y in y 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 1 into 1 0.335 * [backup-simplify]: Simplify (* 1 1) into 1 0.335 * [backup-simplify]: Simplify (* 1 1) into 1 0.335 * [backup-simplify]: Simplify (/ 1 1) into 1 0.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.344 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.344 * [backup-simplify]: Simplify (- 0) into 0 0.344 * [backup-simplify]: Simplify 0 into 0 0.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.347 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- 0) into 0 0.348 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * [backup-simplify]: Simplify 0 into 0 0.349 * * * [progress]: simplifying candidates 0.350 * [simplify]: Simplifying: (- (+ (+ (log x) (log 2.0)) (log y)) (log (- x y))) (- (+ (log (* x 2.0)) (log y)) (log (- x y))) (- (log (* (* x 2.0) y)) (log (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (/ (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.351 * * [simplify]: Extracting # 0 : cost 0 0.351 * * [simplify]: Extracting # 1 : cost 0 0.351 * * [simplify]: Extracting # 2 : cost 0 0.352 * * [simplify]: Extracting # 3 : cost 0 0.352 * * [simplify]: Extracting # 4 : cost 0 0.352 * * [simplify]: Extracting # 5 : cost 0 0.352 * * [simplify]: Extracting # 6 : cost 0 0.352 * * [simplify]: Extracting # 7 : cost 0 0.353 * * [simplify]: iteration 0 : 77 enodes (cost 400 ) 0.387 * * [simplify]: Extracting # 0 : cost 0 0.387 * * [simplify]: Extracting # 1 : cost 0 0.388 * * [simplify]: Extracting # 2 : cost 0 0.388 * * [simplify]: Extracting # 3 : cost 0 0.388 * * [simplify]: Extracting # 4 : cost 0 0.389 * * [simplify]: iteration 1 : 208 enodes (cost 380 ) 0.504 * * [simplify]: Extracting # 0 : cost 0 0.506 * * [simplify]: Extracting # 1 : cost 0 0.509 * * [simplify]: Extracting # 2 : cost 0 0.511 * * [simplify]: Extracting # 3 : cost 0 0.513 * * [simplify]: Extracting # 4 : cost 0 0.521 * * [simplify]: iteration 2 : 987 enodes (cost 314 ) 1.963 * * [simplify]: Extracting # 0 : cost 0 1.974 * * [simplify]: Extracting # 1 : cost 0 1.985 * * [simplify]: Extracting # 2 : cost 0 1.996 * * [simplify]: Extracting # 3 : cost 0 2.007 * * [simplify]: Extracting # 4 : cost 0 2.018 * * [simplify]: Extracting # 5 : cost 0 2.029 * * [simplify]: iteration done: 5000 enodes (cost 314 ) 2.030 * [simplify]: Simplified to: (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (- (/ x y) 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 2.030 * * * [progress]: adding candidates to table 2.103 * * [progress]: iteration 2 / 4 2.103 * * * [progress]: picking best candidate 2.108 * * * * [pick]: Picked # 2.108 * * * [progress]: localizing error 2.115 * * * [progress]: generating rewritten candidates 2.115 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.156 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 2.177 * * * [progress]: generating series expansions 2.177 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.177 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 2.177 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 2.177 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 2.177 * [taylor]: Taking taylor expansion of 2.0 in y 2.177 * [backup-simplify]: Simplify 2.0 into 2.0 2.177 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 2.177 * [taylor]: Taking taylor expansion of (* x y) in y 2.177 * [taylor]: Taking taylor expansion of x in y 2.177 * [backup-simplify]: Simplify x into x 2.177 * [taylor]: Taking taylor expansion of y in y 2.177 * [backup-simplify]: Simplify 0 into 0 2.177 * [backup-simplify]: Simplify 1 into 1 2.177 * [taylor]: Taking taylor expansion of (- x y) in y 2.177 * [taylor]: Taking taylor expansion of x in y 2.177 * [backup-simplify]: Simplify x into x 2.177 * [taylor]: Taking taylor expansion of y in y 2.177 * [backup-simplify]: Simplify 0 into 0 2.178 * [backup-simplify]: Simplify 1 into 1 2.178 * [backup-simplify]: Simplify (* x 0) into 0 2.178 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.179 * [backup-simplify]: Simplify (- 0) into 0 2.179 * [backup-simplify]: Simplify (+ x 0) into x 2.179 * [backup-simplify]: Simplify (/ x x) into 1 2.179 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.179 * [taylor]: Taking taylor expansion of 2.0 in x 2.179 * [backup-simplify]: Simplify 2.0 into 2.0 2.179 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.179 * [taylor]: Taking taylor expansion of (* x y) in x 2.179 * [taylor]: Taking taylor expansion of x in x 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [taylor]: Taking taylor expansion of y in x 2.179 * [backup-simplify]: Simplify y into y 2.179 * [taylor]: Taking taylor expansion of (- x y) in x 2.179 * [taylor]: Taking taylor expansion of x in x 2.179 * [backup-simplify]: Simplify 0 into 0 2.179 * [backup-simplify]: Simplify 1 into 1 2.179 * [taylor]: Taking taylor expansion of y in x 2.179 * [backup-simplify]: Simplify y into y 2.179 * [backup-simplify]: Simplify (* 0 y) into 0 2.180 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.180 * [backup-simplify]: Simplify (- y) into (- y) 2.180 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.180 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.180 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 2.180 * [taylor]: Taking taylor expansion of 2.0 in x 2.180 * [backup-simplify]: Simplify 2.0 into 2.0 2.180 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 2.180 * [taylor]: Taking taylor expansion of (* x y) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 1 into 1 2.180 * [taylor]: Taking taylor expansion of y in x 2.180 * [backup-simplify]: Simplify y into y 2.180 * [taylor]: Taking taylor expansion of (- x y) in x 2.180 * [taylor]: Taking taylor expansion of x in x 2.180 * [backup-simplify]: Simplify 0 into 0 2.180 * [backup-simplify]: Simplify 1 into 1 2.180 * [taylor]: Taking taylor expansion of y in x 2.180 * [backup-simplify]: Simplify y into y 2.180 * [backup-simplify]: Simplify (* 0 y) into 0 2.181 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.181 * [backup-simplify]: Simplify (- y) into (- y) 2.181 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.181 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.181 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 2.181 * [taylor]: Taking taylor expansion of -2.0 in y 2.181 * [backup-simplify]: Simplify -2.0 into -2.0 2.181 * [backup-simplify]: Simplify 0 into 0 2.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.183 * [backup-simplify]: Simplify (- 0) into 0 2.183 * [backup-simplify]: Simplify (+ 1 0) into 1 2.183 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 2.184 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.184 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.184 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.184 * [taylor]: Taking taylor expansion of 2.0 in y 2.184 * [backup-simplify]: Simplify 2.0 into 2.0 2.184 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.184 * [taylor]: Taking taylor expansion of y in y 2.184 * [backup-simplify]: Simplify 0 into 0 2.184 * [backup-simplify]: Simplify 1 into 1 2.184 * [backup-simplify]: Simplify (/ 1 1) into 1 2.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.187 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.187 * [backup-simplify]: Simplify (- 0) into 0 2.187 * [backup-simplify]: Simplify 0 into 0 2.187 * [backup-simplify]: Simplify 0 into 0 2.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.189 * [backup-simplify]: Simplify (- 0) into 0 2.189 * [backup-simplify]: Simplify (+ 0 0) into 0 2.190 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 2.191 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.191 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.191 * [taylor]: Taking taylor expansion of 2.0 in y 2.191 * [backup-simplify]: Simplify 2.0 into 2.0 2.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.191 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.191 * [taylor]: Taking taylor expansion of y in y 2.191 * [backup-simplify]: Simplify 0 into 0 2.191 * [backup-simplify]: Simplify 1 into 1 2.191 * [backup-simplify]: Simplify (* 1 1) into 1 2.192 * [backup-simplify]: Simplify (/ 1 1) into 1 2.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.193 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.198 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.198 * [backup-simplify]: Simplify (- 0) into 0 2.198 * [backup-simplify]: Simplify 0 into 0 2.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.199 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.200 * [backup-simplify]: Simplify (- 0) into 0 2.200 * [backup-simplify]: Simplify 0 into 0 2.200 * [backup-simplify]: Simplify 0 into 0 2.200 * [backup-simplify]: Simplify 0 into 0 2.200 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 2.200 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 2.200 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 2.200 * [taylor]: Taking taylor expansion of 2.0 in y 2.200 * [backup-simplify]: Simplify 2.0 into 2.0 2.200 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 2.200 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.200 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.200 * [taylor]: Taking taylor expansion of x in y 2.200 * [backup-simplify]: Simplify x into x 2.200 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.200 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.200 * [taylor]: Taking taylor expansion of y in y 2.200 * [backup-simplify]: Simplify 0 into 0 2.200 * [backup-simplify]: Simplify 1 into 1 2.200 * [backup-simplify]: Simplify (/ 1 1) into 1 2.200 * [taylor]: Taking taylor expansion of (* x y) in y 2.200 * [taylor]: Taking taylor expansion of x in y 2.200 * [backup-simplify]: Simplify x into x 2.201 * [taylor]: Taking taylor expansion of y in y 2.201 * [backup-simplify]: Simplify 0 into 0 2.201 * [backup-simplify]: Simplify 1 into 1 2.201 * [backup-simplify]: Simplify (- 1) into -1 2.201 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.201 * [backup-simplify]: Simplify (* x 0) into 0 2.201 * [backup-simplify]: Simplify (* -1 0) into 0 2.202 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.202 * [backup-simplify]: Simplify (- 0) into 0 2.202 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.202 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 2.203 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 2.203 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.203 * [taylor]: Taking taylor expansion of 2.0 in x 2.203 * [backup-simplify]: Simplify 2.0 into 2.0 2.203 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.203 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.203 * [taylor]: Taking taylor expansion of x in x 2.203 * [backup-simplify]: Simplify 0 into 0 2.203 * [backup-simplify]: Simplify 1 into 1 2.203 * [backup-simplify]: Simplify (/ 1 1) into 1 2.203 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.203 * [taylor]: Taking taylor expansion of y in x 2.203 * [backup-simplify]: Simplify y into y 2.203 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.203 * [taylor]: Taking taylor expansion of (* x y) in x 2.203 * [taylor]: Taking taylor expansion of x in x 2.203 * [backup-simplify]: Simplify 0 into 0 2.203 * [backup-simplify]: Simplify 1 into 1 2.203 * [taylor]: Taking taylor expansion of y in x 2.203 * [backup-simplify]: Simplify y into y 2.203 * [backup-simplify]: Simplify (+ 1 0) into 1 2.204 * [backup-simplify]: Simplify (* 0 y) into 0 2.204 * [backup-simplify]: Simplify (* 1 0) into 0 2.204 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.205 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.205 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.205 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.205 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.205 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 2.205 * [taylor]: Taking taylor expansion of 2.0 in x 2.205 * [backup-simplify]: Simplify 2.0 into 2.0 2.205 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 2.205 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.205 * [backup-simplify]: Simplify 0 into 0 2.205 * [backup-simplify]: Simplify 1 into 1 2.205 * [backup-simplify]: Simplify (/ 1 1) into 1 2.205 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.205 * [taylor]: Taking taylor expansion of y in x 2.205 * [backup-simplify]: Simplify y into y 2.205 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.205 * [taylor]: Taking taylor expansion of (* x y) in x 2.205 * [taylor]: Taking taylor expansion of x in x 2.205 * [backup-simplify]: Simplify 0 into 0 2.205 * [backup-simplify]: Simplify 1 into 1 2.205 * [taylor]: Taking taylor expansion of y in x 2.205 * [backup-simplify]: Simplify y into y 2.206 * [backup-simplify]: Simplify (+ 1 0) into 1 2.206 * [backup-simplify]: Simplify (* 0 y) into 0 2.206 * [backup-simplify]: Simplify (* 1 0) into 0 2.206 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.207 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.207 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 2.207 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 2.207 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.207 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 2.207 * [taylor]: Taking taylor expansion of 2.0 in y 2.207 * [backup-simplify]: Simplify 2.0 into 2.0 2.207 * [taylor]: Taking taylor expansion of y in y 2.207 * [backup-simplify]: Simplify 0 into 0 2.207 * [backup-simplify]: Simplify 1 into 1 2.207 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 2.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 2.208 * [backup-simplify]: Simplify 0 into 0 2.208 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.209 * [backup-simplify]: Simplify (- 0) into 0 2.209 * [backup-simplify]: Simplify (+ 0 0) into 0 2.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 2.210 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 2.210 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.210 * [taylor]: Taking taylor expansion of 2.0 in y 2.210 * [backup-simplify]: Simplify 2.0 into 2.0 2.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.210 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.210 * [taylor]: Taking taylor expansion of y in y 2.210 * [backup-simplify]: Simplify 0 into 0 2.210 * [backup-simplify]: Simplify 1 into 1 2.214 * [backup-simplify]: Simplify (* 1 1) into 1 2.214 * [backup-simplify]: Simplify (/ 1 1) into 1 2.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.215 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.217 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.217 * [backup-simplify]: Simplify 0 into 0 2.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.217 * [backup-simplify]: Simplify 0 into 0 2.218 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.219 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.219 * [backup-simplify]: Simplify (- 0) into 0 2.219 * [backup-simplify]: Simplify (+ 0 0) into 0 2.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 2.220 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 2.220 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.220 * [taylor]: Taking taylor expansion of 2.0 in y 2.220 * [backup-simplify]: Simplify 2.0 into 2.0 2.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.221 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.221 * [taylor]: Taking taylor expansion of y in y 2.221 * [backup-simplify]: Simplify 0 into 0 2.221 * [backup-simplify]: Simplify 1 into 1 2.221 * [backup-simplify]: Simplify (* 1 1) into 1 2.221 * [backup-simplify]: Simplify (* 1 1) into 1 2.221 * [backup-simplify]: Simplify (/ 1 1) into 1 2.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.226 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.226 * [backup-simplify]: Simplify 0 into 0 2.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.228 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.228 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify 0 into 0 2.229 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 2.229 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 2.229 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 2.229 * [taylor]: Taking taylor expansion of 2.0 in y 2.229 * [backup-simplify]: Simplify 2.0 into 2.0 2.229 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 2.230 * [taylor]: Taking taylor expansion of x in y 2.230 * [backup-simplify]: Simplify x into x 2.230 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.230 * [taylor]: Taking taylor expansion of y in y 2.230 * [backup-simplify]: Simplify 0 into 0 2.230 * [backup-simplify]: Simplify 1 into 1 2.230 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.230 * [taylor]: Taking taylor expansion of y in y 2.230 * [backup-simplify]: Simplify 0 into 0 2.230 * [backup-simplify]: Simplify 1 into 1 2.230 * [backup-simplify]: Simplify (/ 1 1) into 1 2.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.230 * [taylor]: Taking taylor expansion of x in y 2.230 * [backup-simplify]: Simplify x into x 2.230 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.230 * [backup-simplify]: Simplify (+ 1 0) into 1 2.231 * [backup-simplify]: Simplify (* 0 1) into 0 2.231 * [backup-simplify]: Simplify (* x 0) into 0 2.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.231 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.231 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.231 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.232 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.232 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 2.232 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.232 * [taylor]: Taking taylor expansion of 2.0 in x 2.232 * [backup-simplify]: Simplify 2.0 into 2.0 2.232 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.232 * [taylor]: Taking taylor expansion of x in x 2.232 * [backup-simplify]: Simplify 0 into 0 2.232 * [backup-simplify]: Simplify 1 into 1 2.232 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.232 * [taylor]: Taking taylor expansion of y in x 2.232 * [backup-simplify]: Simplify y into y 2.232 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.232 * [taylor]: Taking taylor expansion of y in x 2.232 * [backup-simplify]: Simplify y into y 2.232 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.232 * [taylor]: Taking taylor expansion of x in x 2.232 * [backup-simplify]: Simplify 0 into 0 2.232 * [backup-simplify]: Simplify 1 into 1 2.232 * [backup-simplify]: Simplify (/ 1 1) into 1 2.233 * [backup-simplify]: Simplify (- 1) into -1 2.233 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.233 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.233 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.234 * [backup-simplify]: Simplify (- 0) into 0 2.234 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.234 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.234 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.234 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.234 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 2.234 * [taylor]: Taking taylor expansion of 2.0 in x 2.234 * [backup-simplify]: Simplify 2.0 into 2.0 2.234 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 2.234 * [taylor]: Taking taylor expansion of x in x 2.234 * [backup-simplify]: Simplify 0 into 0 2.234 * [backup-simplify]: Simplify 1 into 1 2.234 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.234 * [taylor]: Taking taylor expansion of y in x 2.235 * [backup-simplify]: Simplify y into y 2.235 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.235 * [taylor]: Taking taylor expansion of y in x 2.235 * [backup-simplify]: Simplify y into y 2.235 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.235 * [taylor]: Taking taylor expansion of x in x 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 1 into 1 2.235 * [backup-simplify]: Simplify (/ 1 1) into 1 2.235 * [backup-simplify]: Simplify (- 1) into -1 2.235 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.235 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.235 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 2.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.236 * [backup-simplify]: Simplify (- 0) into 0 2.236 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.237 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 2.237 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 2.237 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 2.237 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 2.237 * [taylor]: Taking taylor expansion of -2.0 in y 2.237 * [backup-simplify]: Simplify -2.0 into -2.0 2.237 * [taylor]: Taking taylor expansion of y in y 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.238 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 2.238 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 2.238 * [backup-simplify]: Simplify 0 into 0 2.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.239 * [backup-simplify]: Simplify (- 0) into 0 2.239 * [backup-simplify]: Simplify (+ 0 0) into 0 2.239 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 2.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 2.240 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.240 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.240 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.240 * [taylor]: Taking taylor expansion of 2.0 in y 2.240 * [backup-simplify]: Simplify 2.0 into 2.0 2.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.240 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.240 * [taylor]: Taking taylor expansion of y in y 2.240 * [backup-simplify]: Simplify 0 into 0 2.240 * [backup-simplify]: Simplify 1 into 1 2.241 * [backup-simplify]: Simplify (* 1 1) into 1 2.241 * [backup-simplify]: Simplify (/ 1 1) into 1 2.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.243 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.243 * [backup-simplify]: Simplify (- 0) into 0 2.243 * [backup-simplify]: Simplify 0 into 0 2.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.244 * [backup-simplify]: Simplify 0 into 0 2.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.245 * [backup-simplify]: Simplify (- 0) into 0 2.245 * [backup-simplify]: Simplify (+ 0 0) into 0 2.246 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 2.246 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 2.247 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 2.247 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 2.247 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.247 * [taylor]: Taking taylor expansion of 2.0 in y 2.247 * [backup-simplify]: Simplify 2.0 into 2.0 2.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.247 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.247 * [taylor]: Taking taylor expansion of y in y 2.247 * [backup-simplify]: Simplify 0 into 0 2.247 * [backup-simplify]: Simplify 1 into 1 2.247 * [backup-simplify]: Simplify (* 1 1) into 1 2.247 * [backup-simplify]: Simplify (* 1 1) into 1 2.248 * [backup-simplify]: Simplify (/ 1 1) into 1 2.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.249 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.254 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.254 * [backup-simplify]: Simplify (- 0) into 0 2.254 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.257 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.258 * [backup-simplify]: Simplify (- 0) into 0 2.258 * [backup-simplify]: Simplify 0 into 0 2.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.259 * [backup-simplify]: Simplify 0 into 0 2.259 * [backup-simplify]: Simplify 0 into 0 2.259 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 2.259 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 2.259 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 2.259 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 2.259 * [taylor]: Taking taylor expansion of y in x 2.259 * [backup-simplify]: Simplify y into y 2.259 * [taylor]: Taking taylor expansion of (- x y) in x 2.259 * [taylor]: Taking taylor expansion of x in x 2.259 * [backup-simplify]: Simplify 0 into 0 2.259 * [backup-simplify]: Simplify 1 into 1 2.259 * [taylor]: Taking taylor expansion of y in x 2.259 * [backup-simplify]: Simplify y into y 2.259 * [backup-simplify]: Simplify (- y) into (- y) 2.260 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 2.260 * [backup-simplify]: Simplify (/ y (- y)) into -1 2.260 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.260 * [taylor]: Taking taylor expansion of y in y 2.260 * [backup-simplify]: Simplify 0 into 0 2.260 * [backup-simplify]: Simplify 1 into 1 2.260 * [taylor]: Taking taylor expansion of (- x y) in y 2.260 * [taylor]: Taking taylor expansion of x in y 2.260 * [backup-simplify]: Simplify x into x 2.260 * [taylor]: Taking taylor expansion of y in y 2.260 * [backup-simplify]: Simplify 0 into 0 2.260 * [backup-simplify]: Simplify 1 into 1 2.260 * [backup-simplify]: Simplify (- 0) into 0 2.260 * [backup-simplify]: Simplify (+ x 0) into x 2.260 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.260 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 2.260 * [taylor]: Taking taylor expansion of y in y 2.261 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify 1 into 1 2.261 * [taylor]: Taking taylor expansion of (- x y) in y 2.261 * [taylor]: Taking taylor expansion of x in y 2.261 * [backup-simplify]: Simplify x into x 2.261 * [taylor]: Taking taylor expansion of y in y 2.261 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify 1 into 1 2.261 * [backup-simplify]: Simplify (- 0) into 0 2.261 * [backup-simplify]: Simplify (+ x 0) into x 2.261 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.261 * [taylor]: Taking taylor expansion of x in x 2.262 * [backup-simplify]: Simplify 0 into 0 2.262 * [backup-simplify]: Simplify 1 into 1 2.262 * [backup-simplify]: Simplify (/ 1 1) into 1 2.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.263 * [backup-simplify]: Simplify 0 into 0 2.263 * [backup-simplify]: Simplify (- 1) into -1 2.263 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.264 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 2.264 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.264 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.264 * [taylor]: Taking taylor expansion of x in x 2.264 * [backup-simplify]: Simplify 0 into 0 2.264 * [backup-simplify]: Simplify 1 into 1 2.264 * [backup-simplify]: Simplify (* 1 1) into 1 2.264 * [backup-simplify]: Simplify (/ 1 1) into 1 2.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.266 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.268 * [backup-simplify]: Simplify 0 into 0 2.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.268 * [backup-simplify]: Simplify 0 into 0 2.269 * [backup-simplify]: Simplify (- 0) into 0 2.269 * [backup-simplify]: Simplify (+ 0 0) into 0 2.270 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 2.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.270 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.270 * [taylor]: Taking taylor expansion of x in x 2.270 * [backup-simplify]: Simplify 0 into 0 2.270 * [backup-simplify]: Simplify 1 into 1 2.270 * [backup-simplify]: Simplify (* 1 1) into 1 2.270 * [backup-simplify]: Simplify (* 1 1) into 1 2.271 * [backup-simplify]: Simplify (/ 1 1) into 1 2.272 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.275 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.278 * [backup-simplify]: Simplify 0 into 0 2.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.280 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 2.281 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 2.281 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 2.281 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 2.281 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 2.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.282 * [taylor]: Taking taylor expansion of x in x 2.282 * [backup-simplify]: Simplify 0 into 0 2.282 * [backup-simplify]: Simplify 1 into 1 2.282 * [backup-simplify]: Simplify (/ 1 1) into 1 2.282 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.282 * [taylor]: Taking taylor expansion of y in x 2.282 * [backup-simplify]: Simplify y into y 2.282 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.282 * [taylor]: Taking taylor expansion of y in x 2.282 * [backup-simplify]: Simplify y into y 2.283 * [backup-simplify]: Simplify (+ 1 0) into 1 2.283 * [backup-simplify]: Simplify (* 1 y) into y 2.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.283 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.283 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.283 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.283 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.283 * [taylor]: Taking taylor expansion of x in y 2.283 * [backup-simplify]: Simplify x into x 2.283 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.283 * [taylor]: Taking taylor expansion of y in y 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [backup-simplify]: Simplify 1 into 1 2.283 * [backup-simplify]: Simplify (/ 1 1) into 1 2.283 * [taylor]: Taking taylor expansion of y in y 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [backup-simplify]: Simplify 1 into 1 2.284 * [backup-simplify]: Simplify (- 1) into -1 2.284 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.285 * [backup-simplify]: Simplify (* -1 0) into 0 2.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.286 * [backup-simplify]: Simplify (- 0) into 0 2.286 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.286 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.287 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.287 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 2.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 2.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 2.287 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.287 * [taylor]: Taking taylor expansion of x in y 2.287 * [backup-simplify]: Simplify x into x 2.288 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.288 * [taylor]: Taking taylor expansion of y in y 2.288 * [backup-simplify]: Simplify 0 into 0 2.288 * [backup-simplify]: Simplify 1 into 1 2.288 * [backup-simplify]: Simplify (/ 1 1) into 1 2.288 * [taylor]: Taking taylor expansion of y in y 2.288 * [backup-simplify]: Simplify 0 into 0 2.288 * [backup-simplify]: Simplify 1 into 1 2.288 * [backup-simplify]: Simplify (- 1) into -1 2.289 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.289 * [backup-simplify]: Simplify (* -1 0) into 0 2.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.290 * [backup-simplify]: Simplify (- 0) into 0 2.290 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 2.291 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 2.291 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 2.291 * [taylor]: Taking taylor expansion of -1 in x 2.291 * [backup-simplify]: Simplify -1 into -1 2.291 * [backup-simplify]: Simplify 0 into 0 2.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.293 * [backup-simplify]: Simplify (- 0) into 0 2.293 * [backup-simplify]: Simplify (+ 0 0) into 0 2.294 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 2.295 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 2.295 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.295 * [taylor]: Taking taylor expansion of x in x 2.295 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify 1 into 1 2.295 * [backup-simplify]: Simplify (/ 1 1) into 1 2.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.297 * [backup-simplify]: Simplify (- 0) into 0 2.297 * [backup-simplify]: Simplify 0 into 0 2.297 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.299 * [backup-simplify]: Simplify (- 0) into 0 2.299 * [backup-simplify]: Simplify (+ 0 0) into 0 2.300 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 2.302 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 2.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.302 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.302 * [taylor]: Taking taylor expansion of x in x 2.302 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify 1 into 1 2.302 * [backup-simplify]: Simplify (* 1 1) into 1 2.303 * [backup-simplify]: Simplify (/ 1 1) into 1 2.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.308 * [backup-simplify]: Simplify (- 0) into 0 2.308 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.309 * [backup-simplify]: Simplify (- 0) into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 2.309 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 2.309 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 2.309 * [taylor]: Taking taylor expansion of -1 in x 2.309 * [backup-simplify]: Simplify -1 into -1 2.310 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 2.310 * [taylor]: Taking taylor expansion of y in x 2.310 * [backup-simplify]: Simplify y into y 2.310 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 2.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.310 * [taylor]: Taking taylor expansion of y in x 2.310 * [backup-simplify]: Simplify y into y 2.310 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.310 * [taylor]: Taking taylor expansion of x in x 2.310 * [backup-simplify]: Simplify 0 into 0 2.310 * [backup-simplify]: Simplify 1 into 1 2.310 * [backup-simplify]: Simplify (/ 1 1) into 1 2.311 * [backup-simplify]: Simplify (- 1) into -1 2.311 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.311 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 2.311 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 2.311 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.311 * [taylor]: Taking taylor expansion of -1 in y 2.311 * [backup-simplify]: Simplify -1 into -1 2.311 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.311 * [taylor]: Taking taylor expansion of y in y 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 1 into 1 2.311 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.311 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.311 * [taylor]: Taking taylor expansion of y in y 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 1 into 1 2.312 * [backup-simplify]: Simplify (/ 1 1) into 1 2.312 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.312 * [taylor]: Taking taylor expansion of x in y 2.312 * [backup-simplify]: Simplify x into x 2.312 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.312 * [backup-simplify]: Simplify (+ 1 0) into 1 2.313 * [backup-simplify]: Simplify (* 0 1) into 0 2.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.314 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.314 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.314 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.314 * [backup-simplify]: Simplify (/ -1 1) into -1 2.314 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 2.315 * [taylor]: Taking taylor expansion of -1 in y 2.315 * [backup-simplify]: Simplify -1 into -1 2.315 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 2.315 * [taylor]: Taking taylor expansion of y in y 2.315 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify 1 into 1 2.315 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 2.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.315 * [taylor]: Taking taylor expansion of y in y 2.315 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify 1 into 1 2.315 * [backup-simplify]: Simplify (/ 1 1) into 1 2.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.315 * [taylor]: Taking taylor expansion of x in y 2.315 * [backup-simplify]: Simplify x into x 2.315 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.316 * [backup-simplify]: Simplify (+ 1 0) into 1 2.316 * [backup-simplify]: Simplify (* 0 1) into 0 2.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.317 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.317 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.318 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 2.318 * [backup-simplify]: Simplify (/ -1 1) into -1 2.318 * [taylor]: Taking taylor expansion of -1 in x 2.318 * [backup-simplify]: Simplify -1 into -1 2.318 * [backup-simplify]: Simplify 0 into 0 2.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.320 * [backup-simplify]: Simplify (- 0) into 0 2.320 * [backup-simplify]: Simplify (+ 0 0) into 0 2.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 2.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 2.322 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.322 * [taylor]: Taking taylor expansion of x in x 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify 1 into 1 2.322 * [backup-simplify]: Simplify (/ 1 1) into 1 2.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.324 * [backup-simplify]: Simplify (- 0) into 0 2.324 * [backup-simplify]: Simplify 0 into 0 2.324 * [backup-simplify]: Simplify 0 into 0 2.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.326 * [backup-simplify]: Simplify (- 0) into 0 2.326 * [backup-simplify]: Simplify (+ 0 0) into 0 2.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 2.329 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 2.329 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 2.329 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.329 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.329 * [taylor]: Taking taylor expansion of x in x 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify 1 into 1 2.329 * [backup-simplify]: Simplify (* 1 1) into 1 2.330 * [backup-simplify]: Simplify (/ 1 1) into 1 2.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.332 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.343 * [backup-simplify]: Simplify (- 0) into 0 2.343 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.345 * [backup-simplify]: Simplify (- 0) into 0 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * * * [progress]: simplifying candidates 2.347 * [simplify]: Simplifying: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 2.350 * * [simplify]: Extracting # 0 : cost 0 2.350 * * [simplify]: Extracting # 1 : cost 0 2.351 * * [simplify]: Extracting # 2 : cost 0 2.351 * * [simplify]: Extracting # 3 : cost 0 2.351 * * [simplify]: Extracting # 4 : cost 0 2.351 * * [simplify]: Extracting # 5 : cost 0 2.352 * * [simplify]: Extracting # 6 : cost 0 2.352 * * [simplify]: Extracting # 7 : cost 0 2.352 * * [simplify]: iteration 0 : 116 enodes (cost 915 ) 2.393 * * [simplify]: Extracting # 0 : cost 0 2.393 * * [simplify]: Extracting # 1 : cost 0 2.394 * * [simplify]: Extracting # 2 : cost 0 2.394 * * [simplify]: Extracting # 3 : cost 0 2.394 * * [simplify]: iteration 1 : 299 enodes (cost 856 ) 2.573 * * [simplify]: Extracting # 0 : cost 0 2.574 * * [simplify]: Extracting # 1 : cost 0 2.576 * * [simplify]: Extracting # 2 : cost 0 2.577 * * [simplify]: Extracting # 3 : cost 0 2.578 * * [simplify]: Extracting # 4 : cost 0 2.581 * * [simplify]: iteration 2 : 1230 enodes (cost 756 ) 4.091 * * [simplify]: Extracting # 0 : cost 0 4.104 * * [simplify]: Extracting # 1 : cost 0 4.115 * * [simplify]: Extracting # 2 : cost 0 4.126 * * [simplify]: Extracting # 3 : cost 0 4.137 * * [simplify]: Extracting # 4 : cost 0 4.149 * * [simplify]: iteration done: 5001 enodes (cost 756 ) 4.149 * [simplify]: Simplified to: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (sqrt y)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (sqrt y)) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (* x 2.0) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (* (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (/ (sqrt y) (cbrt (- x y))) (cbrt (- x y))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (+ x y)) (- x y)) 0 0 0 0 0 0 4.151 * * * [progress]: adding candidates to table 4.416 * * [progress]: iteration 3 / 4 4.416 * * * [progress]: picking best candidate 4.425 * * * * [pick]: Picked # 4.425 * * * [progress]: localizing error 4.439 * * * [progress]: generating rewritten candidates 4.439 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.502 * * * [progress]: generating series expansions 4.502 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.502 * [backup-simplify]: Simplify (/ (* x 2.0) (- (/ x y) 1)) into (* 2.0 (/ x (- (/ x y) 1))) 4.503 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 4.503 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 4.503 * [taylor]: Taking taylor expansion of 2.0 in y 4.503 * [backup-simplify]: Simplify 2.0 into 2.0 4.503 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 4.503 * [taylor]: Taking taylor expansion of x in y 4.503 * [backup-simplify]: Simplify x into x 4.503 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 4.503 * [taylor]: Taking taylor expansion of (/ x y) in y 4.503 * [taylor]: Taking taylor expansion of x in y 4.503 * [backup-simplify]: Simplify x into x 4.503 * [taylor]: Taking taylor expansion of y in y 4.503 * [backup-simplify]: Simplify 0 into 0 4.503 * [backup-simplify]: Simplify 1 into 1 4.503 * [backup-simplify]: Simplify (/ x 1) into x 4.503 * [taylor]: Taking taylor expansion of 1 in y 4.503 * [backup-simplify]: Simplify 1 into 1 4.503 * [backup-simplify]: Simplify (+ x 0) into x 4.503 * [backup-simplify]: Simplify (/ x x) into 1 4.503 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 4.503 * [taylor]: Taking taylor expansion of 2.0 in x 4.504 * [backup-simplify]: Simplify 2.0 into 2.0 4.504 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 4.504 * [taylor]: Taking taylor expansion of x in x 4.504 * [backup-simplify]: Simplify 0 into 0 4.504 * [backup-simplify]: Simplify 1 into 1 4.504 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.504 * [taylor]: Taking taylor expansion of (/ x y) in x 4.504 * [taylor]: Taking taylor expansion of x in x 4.504 * [backup-simplify]: Simplify 0 into 0 4.504 * [backup-simplify]: Simplify 1 into 1 4.504 * [taylor]: Taking taylor expansion of y in x 4.504 * [backup-simplify]: Simplify y into y 4.504 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.504 * [taylor]: Taking taylor expansion of 1 in x 4.504 * [backup-simplify]: Simplify 1 into 1 4.505 * [backup-simplify]: Simplify (- 1) into -1 4.505 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.506 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.506 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 4.506 * [taylor]: Taking taylor expansion of 2.0 in x 4.506 * [backup-simplify]: Simplify 2.0 into 2.0 4.506 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 4.506 * [taylor]: Taking taylor expansion of x in x 4.506 * [backup-simplify]: Simplify 0 into 0 4.506 * [backup-simplify]: Simplify 1 into 1 4.506 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.506 * [taylor]: Taking taylor expansion of (/ x y) in x 4.506 * [taylor]: Taking taylor expansion of x in x 4.506 * [backup-simplify]: Simplify 0 into 0 4.506 * [backup-simplify]: Simplify 1 into 1 4.506 * [taylor]: Taking taylor expansion of y in x 4.506 * [backup-simplify]: Simplify y into y 4.506 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.506 * [taylor]: Taking taylor expansion of 1 in x 4.506 * [backup-simplify]: Simplify 1 into 1 4.506 * [backup-simplify]: Simplify (- 1) into -1 4.507 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.507 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.508 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 4.508 * [taylor]: Taking taylor expansion of -2.0 in y 4.508 * [backup-simplify]: Simplify -2.0 into -2.0 4.508 * [backup-simplify]: Simplify 0 into 0 4.508 * [backup-simplify]: Simplify (- 0) into 0 4.508 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.509 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 4.509 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.509 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.509 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.509 * [taylor]: Taking taylor expansion of 2.0 in y 4.509 * [backup-simplify]: Simplify 2.0 into 2.0 4.510 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.510 * [taylor]: Taking taylor expansion of y in y 4.510 * [backup-simplify]: Simplify 0 into 0 4.510 * [backup-simplify]: Simplify 1 into 1 4.510 * [backup-simplify]: Simplify (/ 1 1) into 1 4.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.513 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.513 * [backup-simplify]: Simplify (- 0) into 0 4.513 * [backup-simplify]: Simplify 0 into 0 4.513 * [backup-simplify]: Simplify 0 into 0 4.513 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 4.514 * [backup-simplify]: Simplify (- 0) into 0 4.514 * [backup-simplify]: Simplify (+ 0 0) into 0 4.515 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 4.523 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.523 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.523 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.523 * [taylor]: Taking taylor expansion of 2.0 in y 4.523 * [backup-simplify]: Simplify 2.0 into 2.0 4.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.523 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.523 * [taylor]: Taking taylor expansion of y in y 4.523 * [backup-simplify]: Simplify 0 into 0 4.523 * [backup-simplify]: Simplify 1 into 1 4.523 * [backup-simplify]: Simplify (* 1 1) into 1 4.524 * [backup-simplify]: Simplify (/ 1 1) into 1 4.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.525 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.530 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.530 * [backup-simplify]: Simplify (- 0) into 0 4.530 * [backup-simplify]: Simplify 0 into 0 4.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.532 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.533 * [backup-simplify]: Simplify (- 0) into 0 4.533 * [backup-simplify]: Simplify 0 into 0 4.533 * [backup-simplify]: Simplify 0 into 0 4.533 * [backup-simplify]: Simplify 0 into 0 4.533 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ (/ 1 x) (/ 1 y)) 1)) into (/ 2.0 (* x (- (/ y x) 1))) 4.533 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 4.533 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 4.533 * [taylor]: Taking taylor expansion of 2.0 in y 4.533 * [backup-simplify]: Simplify 2.0 into 2.0 4.533 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.533 * [taylor]: Taking taylor expansion of x in y 4.533 * [backup-simplify]: Simplify x into x 4.533 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.533 * [taylor]: Taking taylor expansion of (/ y x) in y 4.533 * [taylor]: Taking taylor expansion of y in y 4.533 * [backup-simplify]: Simplify 0 into 0 4.533 * [backup-simplify]: Simplify 1 into 1 4.533 * [taylor]: Taking taylor expansion of x in y 4.533 * [backup-simplify]: Simplify x into x 4.533 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.533 * [taylor]: Taking taylor expansion of 1 in y 4.534 * [backup-simplify]: Simplify 1 into 1 4.534 * [backup-simplify]: Simplify (- 1) into -1 4.534 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.534 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 4.534 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 4.534 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 4.534 * [taylor]: Taking taylor expansion of 2.0 in x 4.535 * [backup-simplify]: Simplify 2.0 into 2.0 4.535 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.535 * [taylor]: Taking taylor expansion of x in x 4.535 * [backup-simplify]: Simplify 0 into 0 4.535 * [backup-simplify]: Simplify 1 into 1 4.535 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.535 * [taylor]: Taking taylor expansion of (/ y x) in x 4.535 * [taylor]: Taking taylor expansion of y in x 4.535 * [backup-simplify]: Simplify y into y 4.535 * [taylor]: Taking taylor expansion of x in x 4.535 * [backup-simplify]: Simplify 0 into 0 4.535 * [backup-simplify]: Simplify 1 into 1 4.535 * [backup-simplify]: Simplify (/ y 1) into y 4.535 * [taylor]: Taking taylor expansion of 1 in x 4.535 * [backup-simplify]: Simplify 1 into 1 4.535 * [backup-simplify]: Simplify (+ y 0) into y 4.535 * [backup-simplify]: Simplify (* 0 y) into 0 4.536 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.536 * [backup-simplify]: Simplify (- 1) into -1 4.537 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.537 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.537 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.537 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 4.537 * [taylor]: Taking taylor expansion of 2.0 in x 4.537 * [backup-simplify]: Simplify 2.0 into 2.0 4.537 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.537 * [taylor]: Taking taylor expansion of x in x 4.537 * [backup-simplify]: Simplify 0 into 0 4.537 * [backup-simplify]: Simplify 1 into 1 4.537 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.537 * [taylor]: Taking taylor expansion of (/ y x) in x 4.537 * [taylor]: Taking taylor expansion of y in x 4.537 * [backup-simplify]: Simplify y into y 4.537 * [taylor]: Taking taylor expansion of x in x 4.538 * [backup-simplify]: Simplify 0 into 0 4.538 * [backup-simplify]: Simplify 1 into 1 4.538 * [backup-simplify]: Simplify (/ y 1) into y 4.538 * [taylor]: Taking taylor expansion of 1 in x 4.538 * [backup-simplify]: Simplify 1 into 1 4.538 * [backup-simplify]: Simplify (+ y 0) into y 4.538 * [backup-simplify]: Simplify (* 0 y) into 0 4.539 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.539 * [backup-simplify]: Simplify (- 1) into -1 4.539 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.540 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.540 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.540 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 4.540 * [taylor]: Taking taylor expansion of 2.0 in y 4.540 * [backup-simplify]: Simplify 2.0 into 2.0 4.540 * [taylor]: Taking taylor expansion of y in y 4.540 * [backup-simplify]: Simplify 0 into 0 4.540 * [backup-simplify]: Simplify 1 into 1 4.540 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 4.541 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 4.541 * [backup-simplify]: Simplify 0 into 0 4.543 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.543 * [backup-simplify]: Simplify (- 0) into 0 4.544 * [backup-simplify]: Simplify (+ 0 0) into 0 4.545 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.545 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 4.545 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.545 * [taylor]: Taking taylor expansion of 2.0 in y 4.545 * [backup-simplify]: Simplify 2.0 into 2.0 4.545 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.545 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.545 * [taylor]: Taking taylor expansion of y in y 4.545 * [backup-simplify]: Simplify 0 into 0 4.545 * [backup-simplify]: Simplify 1 into 1 4.546 * [backup-simplify]: Simplify (* 1 1) into 1 4.546 * [backup-simplify]: Simplify (/ 1 1) into 1 4.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.550 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.550 * [backup-simplify]: Simplify 0 into 0 4.551 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.551 * [backup-simplify]: Simplify 0 into 0 4.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.554 * [backup-simplify]: Simplify (- 0) into 0 4.554 * [backup-simplify]: Simplify (+ 0 0) into 0 4.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.556 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 4.556 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.556 * [taylor]: Taking taylor expansion of 2.0 in y 4.556 * [backup-simplify]: Simplify 2.0 into 2.0 4.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.556 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.556 * [taylor]: Taking taylor expansion of y in y 4.556 * [backup-simplify]: Simplify 0 into 0 4.556 * [backup-simplify]: Simplify 1 into 1 4.557 * [backup-simplify]: Simplify (* 1 1) into 1 4.557 * [backup-simplify]: Simplify (* 1 1) into 1 4.557 * [backup-simplify]: Simplify (/ 1 1) into 1 4.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.559 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.560 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.561 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.562 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.566 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.566 * [backup-simplify]: Simplify 0 into 0 4.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.569 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.570 * [backup-simplify]: Simplify 0 into 0 4.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.571 * [backup-simplify]: Simplify 0 into 0 4.571 * [backup-simplify]: Simplify 0 into 0 4.571 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ (/ 1 (- x)) (/ 1 (- y))) 1)) into (/ -2.0 (* x (- (/ y x) 1))) 4.571 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 4.571 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 4.571 * [taylor]: Taking taylor expansion of -2.0 in y 4.571 * [backup-simplify]: Simplify -2.0 into -2.0 4.571 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.571 * [taylor]: Taking taylor expansion of x in y 4.571 * [backup-simplify]: Simplify x into x 4.571 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.571 * [taylor]: Taking taylor expansion of (/ y x) in y 4.571 * [taylor]: Taking taylor expansion of y in y 4.571 * [backup-simplify]: Simplify 0 into 0 4.571 * [backup-simplify]: Simplify 1 into 1 4.571 * [taylor]: Taking taylor expansion of x in y 4.571 * [backup-simplify]: Simplify x into x 4.572 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.572 * [taylor]: Taking taylor expansion of 1 in y 4.572 * [backup-simplify]: Simplify 1 into 1 4.572 * [backup-simplify]: Simplify (- 1) into -1 4.572 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.572 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 4.573 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 4.573 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 4.573 * [taylor]: Taking taylor expansion of -2.0 in x 4.573 * [backup-simplify]: Simplify -2.0 into -2.0 4.573 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.573 * [taylor]: Taking taylor expansion of x in x 4.573 * [backup-simplify]: Simplify 0 into 0 4.573 * [backup-simplify]: Simplify 1 into 1 4.573 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.573 * [taylor]: Taking taylor expansion of (/ y x) in x 4.573 * [taylor]: Taking taylor expansion of y in x 4.573 * [backup-simplify]: Simplify y into y 4.573 * [taylor]: Taking taylor expansion of x in x 4.573 * [backup-simplify]: Simplify 0 into 0 4.573 * [backup-simplify]: Simplify 1 into 1 4.573 * [backup-simplify]: Simplify (/ y 1) into y 4.573 * [taylor]: Taking taylor expansion of 1 in x 4.573 * [backup-simplify]: Simplify 1 into 1 4.573 * [backup-simplify]: Simplify (+ y 0) into y 4.573 * [backup-simplify]: Simplify (* 0 y) into 0 4.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.574 * [backup-simplify]: Simplify (- 1) into -1 4.575 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.575 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.575 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 4.575 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 4.575 * [taylor]: Taking taylor expansion of -2.0 in x 4.575 * [backup-simplify]: Simplify -2.0 into -2.0 4.575 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.575 * [taylor]: Taking taylor expansion of x in x 4.575 * [backup-simplify]: Simplify 0 into 0 4.575 * [backup-simplify]: Simplify 1 into 1 4.575 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.576 * [taylor]: Taking taylor expansion of (/ y x) in x 4.576 * [taylor]: Taking taylor expansion of y in x 4.576 * [backup-simplify]: Simplify y into y 4.576 * [taylor]: Taking taylor expansion of x in x 4.576 * [backup-simplify]: Simplify 0 into 0 4.576 * [backup-simplify]: Simplify 1 into 1 4.576 * [backup-simplify]: Simplify (/ y 1) into y 4.576 * [taylor]: Taking taylor expansion of 1 in x 4.576 * [backup-simplify]: Simplify 1 into 1 4.576 * [backup-simplify]: Simplify (+ y 0) into y 4.576 * [backup-simplify]: Simplify (* 0 y) into 0 4.577 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.577 * [backup-simplify]: Simplify (- 1) into -1 4.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.578 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.578 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 4.578 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 4.578 * [taylor]: Taking taylor expansion of -2.0 in y 4.578 * [backup-simplify]: Simplify -2.0 into -2.0 4.578 * [taylor]: Taking taylor expansion of y in y 4.578 * [backup-simplify]: Simplify 0 into 0 4.578 * [backup-simplify]: Simplify 1 into 1 4.579 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 4.580 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 4.580 * [backup-simplify]: Simplify 0 into 0 4.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.581 * [backup-simplify]: Simplify (- 0) into 0 4.582 * [backup-simplify]: Simplify (+ 0 0) into 0 4.582 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.583 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.583 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.583 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.583 * [taylor]: Taking taylor expansion of 2.0 in y 4.583 * [backup-simplify]: Simplify 2.0 into 2.0 4.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.583 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.583 * [taylor]: Taking taylor expansion of y in y 4.583 * [backup-simplify]: Simplify 0 into 0 4.583 * [backup-simplify]: Simplify 1 into 1 4.584 * [backup-simplify]: Simplify (* 1 1) into 1 4.584 * [backup-simplify]: Simplify (/ 1 1) into 1 4.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.586 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.588 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.589 * [backup-simplify]: Simplify (- 0) into 0 4.589 * [backup-simplify]: Simplify 0 into 0 4.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.590 * [backup-simplify]: Simplify 0 into 0 4.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.592 * [backup-simplify]: Simplify (- 0) into 0 4.592 * [backup-simplify]: Simplify (+ 0 0) into 0 4.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.594 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 4.594 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 4.594 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.595 * [taylor]: Taking taylor expansion of 2.0 in y 4.595 * [backup-simplify]: Simplify 2.0 into 2.0 4.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.595 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.595 * [taylor]: Taking taylor expansion of y in y 4.595 * [backup-simplify]: Simplify 0 into 0 4.595 * [backup-simplify]: Simplify 1 into 1 4.595 * [backup-simplify]: Simplify (* 1 1) into 1 4.596 * [backup-simplify]: Simplify (* 1 1) into 1 4.596 * [backup-simplify]: Simplify (/ 1 1) into 1 4.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.599 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.601 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.605 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.606 * [backup-simplify]: Simplify (- 0) into 0 4.606 * [backup-simplify]: Simplify 0 into 0 4.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.609 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.609 * [backup-simplify]: Simplify (- 0) into 0 4.609 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.611 * * * [progress]: simplifying candidates 4.612 * [simplify]: Simplifying: (- (+ (log x) (log 2.0)) (log (- (/ x y) 1))) (- (log (* x 2.0)) (log (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (* (* (/ (* x 2.0) (- (/ x y) 1)) (/ (* x 2.0) (- (/ x y) 1))) (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) (sqrt 1))) (/ 2.0 (- (sqrt (/ x y)) (sqrt 1))) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ 2.0 (- (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt (/ x y)) (sqrt 1))) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) 1) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) (pow 1 3))) (/ (* x 2.0) (- (* (/ x y) (/ x y)) (* 1 1))) 0 0 0 4.614 * * [simplify]: Extracting # 0 : cost 0 4.614 * * [simplify]: Extracting # 1 : cost 0 4.614 * * [simplify]: Extracting # 2 : cost 0 4.614 * * [simplify]: Extracting # 3 : cost 0 4.614 * * [simplify]: Extracting # 4 : cost 0 4.615 * * [simplify]: Extracting # 5 : cost 0 4.615 * * [simplify]: Extracting # 6 : cost 0 4.615 * * [simplify]: Extracting # 7 : cost 0 4.615 * * [simplify]: iteration 0 : 85 enodes (cost 512 ) 4.649 * * [simplify]: Extracting # 0 : cost 0 4.649 * * [simplify]: Extracting # 1 : cost 0 4.649 * * [simplify]: Extracting # 2 : cost 0 4.650 * * [simplify]: Extracting # 3 : cost 0 4.650 * * [simplify]: iteration 1 : 197 enodes (cost 491 ) 4.711 * * [simplify]: Extracting # 0 : cost 0 4.712 * * [simplify]: Extracting # 1 : cost 0 4.713 * * [simplify]: Extracting # 2 : cost 0 4.714 * * [simplify]: Extracting # 3 : cost 0 4.714 * * [simplify]: Extracting # 4 : cost 0 4.715 * * [simplify]: iteration 2 : 590 enodes (cost 437 ) 5.482 * * [simplify]: Extracting # 0 : cost 0 5.489 * * [simplify]: Extracting # 1 : cost 0 5.492 * * [simplify]: Extracting # 2 : cost 0 5.494 * * [simplify]: Extracting # 3 : cost 0 5.496 * * [simplify]: Extracting # 4 : cost 0 5.498 * * [simplify]: iteration 3 : 2338 enodes (cost 437 ) 6.957 * * [simplify]: Extracting # 0 : cost 0 6.971 * * [simplify]: Extracting # 1 : cost 0 6.977 * * [simplify]: Extracting # 2 : cost 0 6.985 * * [simplify]: iteration done: 5000 enodes (cost 437 ) 6.985 * [simplify]: Simplified to: (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (* x 2.0) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (* x 2.0) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) 1)) (/ (* x 2.0) (- (* (/ x y) (/ x y)) 1)) 0 0 0 6.986 * * * [progress]: adding candidates to table 7.069 * * [progress]: iteration 4 / 4 7.069 * * * [progress]: picking best candidate 7.072 * * * * [pick]: Picked # 7.072 * * * [progress]: localizing error 7.081 * * * [progress]: generating rewritten candidates 7.081 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.196 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 7.218 * * * [progress]: generating series expansions 7.218 * * * * [progress]: [ 1 / 2 ] generating series at (2) 7.218 * [backup-simplify]: Simplify (* (* (* x 2.0) y) (/ 1 (- x y))) into (* 2.0 (/ (* x y) (- x y))) 7.218 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 7.218 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 7.218 * [taylor]: Taking taylor expansion of 2.0 in y 7.218 * [backup-simplify]: Simplify 2.0 into 2.0 7.218 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 7.218 * [taylor]: Taking taylor expansion of (* x y) in y 7.218 * [taylor]: Taking taylor expansion of x in y 7.218 * [backup-simplify]: Simplify x into x 7.218 * [taylor]: Taking taylor expansion of y in y 7.218 * [backup-simplify]: Simplify 0 into 0 7.219 * [backup-simplify]: Simplify 1 into 1 7.219 * [taylor]: Taking taylor expansion of (- x y) in y 7.219 * [taylor]: Taking taylor expansion of x in y 7.219 * [backup-simplify]: Simplify x into x 7.219 * [taylor]: Taking taylor expansion of y in y 7.219 * [backup-simplify]: Simplify 0 into 0 7.219 * [backup-simplify]: Simplify 1 into 1 7.219 * [backup-simplify]: Simplify (* x 0) into 0 7.219 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.219 * [backup-simplify]: Simplify (- 0) into 0 7.219 * [backup-simplify]: Simplify (+ x 0) into x 7.220 * [backup-simplify]: Simplify (/ x x) into 1 7.220 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 7.220 * [taylor]: Taking taylor expansion of 2.0 in x 7.220 * [backup-simplify]: Simplify 2.0 into 2.0 7.220 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 7.220 * [taylor]: Taking taylor expansion of (* x y) in x 7.220 * [taylor]: Taking taylor expansion of x in x 7.220 * [backup-simplify]: Simplify 0 into 0 7.220 * [backup-simplify]: Simplify 1 into 1 7.220 * [taylor]: Taking taylor expansion of y in x 7.220 * [backup-simplify]: Simplify y into y 7.220 * [taylor]: Taking taylor expansion of (- x y) in x 7.220 * [taylor]: Taking taylor expansion of x in x 7.220 * [backup-simplify]: Simplify 0 into 0 7.220 * [backup-simplify]: Simplify 1 into 1 7.220 * [taylor]: Taking taylor expansion of y in x 7.220 * [backup-simplify]: Simplify y into y 7.220 * [backup-simplify]: Simplify (* 0 y) into 0 7.220 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.220 * [backup-simplify]: Simplify (- y) into (- y) 7.220 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.220 * [backup-simplify]: Simplify (/ y (- y)) into -1 7.220 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 7.220 * [taylor]: Taking taylor expansion of 2.0 in x 7.220 * [backup-simplify]: Simplify 2.0 into 2.0 7.220 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 7.220 * [taylor]: Taking taylor expansion of (* x y) in x 7.220 * [taylor]: Taking taylor expansion of x in x 7.220 * [backup-simplify]: Simplify 0 into 0 7.220 * [backup-simplify]: Simplify 1 into 1 7.220 * [taylor]: Taking taylor expansion of y in x 7.220 * [backup-simplify]: Simplify y into y 7.220 * [taylor]: Taking taylor expansion of (- x y) in x 7.220 * [taylor]: Taking taylor expansion of x in x 7.220 * [backup-simplify]: Simplify 0 into 0 7.220 * [backup-simplify]: Simplify 1 into 1 7.220 * [taylor]: Taking taylor expansion of y in x 7.220 * [backup-simplify]: Simplify y into y 7.220 * [backup-simplify]: Simplify (* 0 y) into 0 7.221 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.221 * [backup-simplify]: Simplify (- y) into (- y) 7.221 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.221 * [backup-simplify]: Simplify (/ y (- y)) into -1 7.221 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 7.221 * [taylor]: Taking taylor expansion of -2.0 in y 7.221 * [backup-simplify]: Simplify -2.0 into -2.0 7.221 * [backup-simplify]: Simplify 0 into 0 7.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.222 * [backup-simplify]: Simplify (- 0) into 0 7.222 * [backup-simplify]: Simplify (+ 1 0) into 1 7.222 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 7.223 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 7.223 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 7.223 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.223 * [taylor]: Taking taylor expansion of 2.0 in y 7.223 * [backup-simplify]: Simplify 2.0 into 2.0 7.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.223 * [taylor]: Taking taylor expansion of y in y 7.223 * [backup-simplify]: Simplify 0 into 0 7.223 * [backup-simplify]: Simplify 1 into 1 7.223 * [backup-simplify]: Simplify (/ 1 1) into 1 7.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.225 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.225 * [backup-simplify]: Simplify (- 0) into 0 7.225 * [backup-simplify]: Simplify 0 into 0 7.225 * [backup-simplify]: Simplify 0 into 0 7.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.226 * [backup-simplify]: Simplify (- 0) into 0 7.226 * [backup-simplify]: Simplify (+ 0 0) into 0 7.226 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.227 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.227 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.227 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.227 * [taylor]: Taking taylor expansion of 2.0 in y 7.227 * [backup-simplify]: Simplify 2.0 into 2.0 7.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.227 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.227 * [taylor]: Taking taylor expansion of y in y 7.227 * [backup-simplify]: Simplify 0 into 0 7.227 * [backup-simplify]: Simplify 1 into 1 7.227 * [backup-simplify]: Simplify (* 1 1) into 1 7.228 * [backup-simplify]: Simplify (/ 1 1) into 1 7.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.229 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.231 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.232 * [backup-simplify]: Simplify (- 0) into 0 7.232 * [backup-simplify]: Simplify 0 into 0 7.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.233 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.233 * [backup-simplify]: Simplify (- 0) into 0 7.233 * [backup-simplify]: Simplify 0 into 0 7.233 * [backup-simplify]: Simplify 0 into 0 7.233 * [backup-simplify]: Simplify 0 into 0 7.233 * [backup-simplify]: Simplify (* (* (* (/ 1 x) 2.0) (/ 1 y)) (/ 1 (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 7.233 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 7.233 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 7.233 * [taylor]: Taking taylor expansion of 2.0 in y 7.233 * [backup-simplify]: Simplify 2.0 into 2.0 7.233 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 7.233 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.233 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.233 * [taylor]: Taking taylor expansion of x in y 7.233 * [backup-simplify]: Simplify x into x 7.234 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.234 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.234 * [taylor]: Taking taylor expansion of y in y 7.234 * [backup-simplify]: Simplify 0 into 0 7.234 * [backup-simplify]: Simplify 1 into 1 7.234 * [backup-simplify]: Simplify (/ 1 1) into 1 7.234 * [taylor]: Taking taylor expansion of (* x y) in y 7.234 * [taylor]: Taking taylor expansion of x in y 7.234 * [backup-simplify]: Simplify x into x 7.234 * [taylor]: Taking taylor expansion of y in y 7.234 * [backup-simplify]: Simplify 0 into 0 7.234 * [backup-simplify]: Simplify 1 into 1 7.234 * [backup-simplify]: Simplify (- 1) into -1 7.234 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.234 * [backup-simplify]: Simplify (* x 0) into 0 7.235 * [backup-simplify]: Simplify (* -1 0) into 0 7.235 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.236 * [backup-simplify]: Simplify (- 0) into 0 7.236 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 7.236 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 7.236 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 7.236 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.236 * [taylor]: Taking taylor expansion of 2.0 in x 7.236 * [backup-simplify]: Simplify 2.0 into 2.0 7.236 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.236 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.236 * [taylor]: Taking taylor expansion of x in x 7.236 * [backup-simplify]: Simplify 0 into 0 7.236 * [backup-simplify]: Simplify 1 into 1 7.236 * [backup-simplify]: Simplify (/ 1 1) into 1 7.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.236 * [taylor]: Taking taylor expansion of y in x 7.236 * [backup-simplify]: Simplify y into y 7.236 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.236 * [taylor]: Taking taylor expansion of (* x y) in x 7.236 * [taylor]: Taking taylor expansion of x in x 7.236 * [backup-simplify]: Simplify 0 into 0 7.236 * [backup-simplify]: Simplify 1 into 1 7.236 * [taylor]: Taking taylor expansion of y in x 7.236 * [backup-simplify]: Simplify y into y 7.241 * [backup-simplify]: Simplify (+ 1 0) into 1 7.241 * [backup-simplify]: Simplify (* 0 y) into 0 7.242 * [backup-simplify]: Simplify (* 1 0) into 0 7.242 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.243 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.243 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.243 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.243 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.244 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 7.244 * [taylor]: Taking taylor expansion of 2.0 in x 7.244 * [backup-simplify]: Simplify 2.0 into 2.0 7.244 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 7.244 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.244 * [taylor]: Taking taylor expansion of x in x 7.244 * [backup-simplify]: Simplify 0 into 0 7.244 * [backup-simplify]: Simplify 1 into 1 7.244 * [backup-simplify]: Simplify (/ 1 1) into 1 7.244 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.244 * [taylor]: Taking taylor expansion of y in x 7.244 * [backup-simplify]: Simplify y into y 7.244 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.244 * [taylor]: Taking taylor expansion of (* x y) in x 7.244 * [taylor]: Taking taylor expansion of x in x 7.244 * [backup-simplify]: Simplify 0 into 0 7.244 * [backup-simplify]: Simplify 1 into 1 7.245 * [taylor]: Taking taylor expansion of y in x 7.245 * [backup-simplify]: Simplify y into y 7.245 * [backup-simplify]: Simplify (+ 1 0) into 1 7.245 * [backup-simplify]: Simplify (* 0 y) into 0 7.245 * [backup-simplify]: Simplify (* 1 0) into 0 7.246 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.247 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.247 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.247 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 7.247 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 7.247 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 7.247 * [taylor]: Taking taylor expansion of 2.0 in y 7.247 * [backup-simplify]: Simplify 2.0 into 2.0 7.247 * [taylor]: Taking taylor expansion of y in y 7.247 * [backup-simplify]: Simplify 0 into 0 7.247 * [backup-simplify]: Simplify 1 into 1 7.248 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 7.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 7.249 * [backup-simplify]: Simplify 0 into 0 7.250 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.251 * [backup-simplify]: Simplify (- 0) into 0 7.252 * [backup-simplify]: Simplify (+ 0 0) into 0 7.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 7.253 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 7.253 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.253 * [taylor]: Taking taylor expansion of 2.0 in y 7.253 * [backup-simplify]: Simplify 2.0 into 2.0 7.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.253 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.253 * [taylor]: Taking taylor expansion of y in y 7.253 * [backup-simplify]: Simplify 0 into 0 7.253 * [backup-simplify]: Simplify 1 into 1 7.254 * [backup-simplify]: Simplify (* 1 1) into 1 7.254 * [backup-simplify]: Simplify (/ 1 1) into 1 7.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.256 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.259 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.259 * [backup-simplify]: Simplify 0 into 0 7.260 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.260 * [backup-simplify]: Simplify 0 into 0 7.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.263 * [backup-simplify]: Simplify (- 0) into 0 7.263 * [backup-simplify]: Simplify (+ 0 0) into 0 7.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 7.265 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 7.265 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.265 * [taylor]: Taking taylor expansion of 2.0 in y 7.265 * [backup-simplify]: Simplify 2.0 into 2.0 7.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.265 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.265 * [taylor]: Taking taylor expansion of y in y 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 1 into 1 7.266 * [backup-simplify]: Simplify (* 1 1) into 1 7.267 * [backup-simplify]: Simplify (* 1 1) into 1 7.268 * [backup-simplify]: Simplify (/ 1 1) into 1 7.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.270 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.272 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.276 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.276 * [backup-simplify]: Simplify 0 into 0 7.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.278 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [backup-simplify]: Simplify (* (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (/ 1 (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 7.278 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 7.278 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 7.279 * [taylor]: Taking taylor expansion of 2.0 in y 7.279 * [backup-simplify]: Simplify 2.0 into 2.0 7.279 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 7.279 * [taylor]: Taking taylor expansion of x in y 7.279 * [backup-simplify]: Simplify x into x 7.279 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 7.279 * [taylor]: Taking taylor expansion of y in y 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify 1 into 1 7.279 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.279 * [taylor]: Taking taylor expansion of y in y 7.279 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify 1 into 1 7.279 * [backup-simplify]: Simplify (/ 1 1) into 1 7.279 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.279 * [taylor]: Taking taylor expansion of x in y 7.279 * [backup-simplify]: Simplify x into x 7.279 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.279 * [backup-simplify]: Simplify (+ 1 0) into 1 7.280 * [backup-simplify]: Simplify (* 0 1) into 0 7.280 * [backup-simplify]: Simplify (* x 0) into 0 7.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.280 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 7.280 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 7.280 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 7.281 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.281 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 7.281 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.281 * [taylor]: Taking taylor expansion of 2.0 in x 7.281 * [backup-simplify]: Simplify 2.0 into 2.0 7.281 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.281 * [taylor]: Taking taylor expansion of x in x 7.281 * [backup-simplify]: Simplify 0 into 0 7.281 * [backup-simplify]: Simplify 1 into 1 7.281 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.281 * [taylor]: Taking taylor expansion of y in x 7.281 * [backup-simplify]: Simplify y into y 7.281 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.281 * [taylor]: Taking taylor expansion of y in x 7.281 * [backup-simplify]: Simplify y into y 7.281 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.281 * [taylor]: Taking taylor expansion of x in x 7.281 * [backup-simplify]: Simplify 0 into 0 7.281 * [backup-simplify]: Simplify 1 into 1 7.281 * [backup-simplify]: Simplify (/ 1 1) into 1 7.282 * [backup-simplify]: Simplify (- 1) into -1 7.282 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.282 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.282 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.283 * [backup-simplify]: Simplify (- 0) into 0 7.283 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.283 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.283 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.283 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 7.283 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 7.283 * [taylor]: Taking taylor expansion of 2.0 in x 7.283 * [backup-simplify]: Simplify 2.0 into 2.0 7.283 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 7.283 * [taylor]: Taking taylor expansion of x in x 7.283 * [backup-simplify]: Simplify 0 into 0 7.283 * [backup-simplify]: Simplify 1 into 1 7.283 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 7.284 * [taylor]: Taking taylor expansion of y in x 7.284 * [backup-simplify]: Simplify y into y 7.284 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.284 * [taylor]: Taking taylor expansion of y in x 7.284 * [backup-simplify]: Simplify y into y 7.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.284 * [taylor]: Taking taylor expansion of x in x 7.284 * [backup-simplify]: Simplify 0 into 0 7.284 * [backup-simplify]: Simplify 1 into 1 7.284 * [backup-simplify]: Simplify (/ 1 1) into 1 7.284 * [backup-simplify]: Simplify (- 1) into -1 7.284 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.284 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 7.284 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 7.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.285 * [backup-simplify]: Simplify (- 0) into 0 7.285 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.285 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 7.286 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 7.286 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 7.286 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 7.286 * [taylor]: Taking taylor expansion of -2.0 in y 7.286 * [backup-simplify]: Simplify -2.0 into -2.0 7.286 * [taylor]: Taking taylor expansion of y in y 7.286 * [backup-simplify]: Simplify 0 into 0 7.286 * [backup-simplify]: Simplify 1 into 1 7.286 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 7.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 7.287 * [backup-simplify]: Simplify 0 into 0 7.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.288 * [backup-simplify]: Simplify (- 0) into 0 7.288 * [backup-simplify]: Simplify (+ 0 0) into 0 7.288 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 7.289 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 7.289 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 7.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 7.289 * [taylor]: Taking taylor expansion of 2.0 in y 7.289 * [backup-simplify]: Simplify 2.0 into 2.0 7.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.289 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.289 * [taylor]: Taking taylor expansion of y in y 7.289 * [backup-simplify]: Simplify 0 into 0 7.289 * [backup-simplify]: Simplify 1 into 1 7.289 * [backup-simplify]: Simplify (* 1 1) into 1 7.289 * [backup-simplify]: Simplify (/ 1 1) into 1 7.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.290 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.292 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.292 * [backup-simplify]: Simplify (- 0) into 0 7.292 * [backup-simplify]: Simplify 0 into 0 7.293 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.293 * [backup-simplify]: Simplify 0 into 0 7.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.294 * [backup-simplify]: Simplify (- 0) into 0 7.294 * [backup-simplify]: Simplify (+ 0 0) into 0 7.295 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 7.296 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 7.296 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 7.296 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 7.296 * [taylor]: Taking taylor expansion of 2.0 in y 7.296 * [backup-simplify]: Simplify 2.0 into 2.0 7.296 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.296 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.296 * [taylor]: Taking taylor expansion of y in y 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [backup-simplify]: Simplify 1 into 1 7.296 * [backup-simplify]: Simplify (* 1 1) into 1 7.297 * [backup-simplify]: Simplify (* 1 1) into 1 7.297 * [backup-simplify]: Simplify (/ 1 1) into 1 7.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.298 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.298 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.299 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.302 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.302 * [backup-simplify]: Simplify (- 0) into 0 7.302 * [backup-simplify]: Simplify 0 into 0 7.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.305 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.305 * [backup-simplify]: Simplify (- 0) into 0 7.305 * [backup-simplify]: Simplify 0 into 0 7.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.306 * [backup-simplify]: Simplify 0 into 0 7.306 * [backup-simplify]: Simplify 0 into 0 7.306 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 7.306 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y)) 7.307 * [approximate]: Taking taylor expansion of (/ 1 (- x y)) in (x y) around 0 7.307 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in y 7.307 * [taylor]: Taking taylor expansion of (- x y) in y 7.307 * [taylor]: Taking taylor expansion of x in y 7.307 * [backup-simplify]: Simplify x into x 7.307 * [taylor]: Taking taylor expansion of y in y 7.307 * [backup-simplify]: Simplify 0 into 0 7.307 * [backup-simplify]: Simplify 1 into 1 7.307 * [backup-simplify]: Simplify (- 0) into 0 7.307 * [backup-simplify]: Simplify (+ x 0) into x 7.307 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.307 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 7.307 * [taylor]: Taking taylor expansion of (- x y) in x 7.307 * [taylor]: Taking taylor expansion of x in x 7.307 * [backup-simplify]: Simplify 0 into 0 7.307 * [backup-simplify]: Simplify 1 into 1 7.307 * [taylor]: Taking taylor expansion of y in x 7.307 * [backup-simplify]: Simplify y into y 7.307 * [backup-simplify]: Simplify (- y) into (- y) 7.308 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.308 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.308 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 7.308 * [taylor]: Taking taylor expansion of (- x y) in x 7.308 * [taylor]: Taking taylor expansion of x in x 7.308 * [backup-simplify]: Simplify 0 into 0 7.308 * [backup-simplify]: Simplify 1 into 1 7.308 * [taylor]: Taking taylor expansion of y in x 7.308 * [backup-simplify]: Simplify y into y 7.308 * [backup-simplify]: Simplify (- y) into (- y) 7.308 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.308 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 7.308 * [taylor]: Taking taylor expansion of (/ -1 y) in y 7.308 * [taylor]: Taking taylor expansion of -1 in y 7.308 * [backup-simplify]: Simplify -1 into -1 7.308 * [taylor]: Taking taylor expansion of y in y 7.308 * [backup-simplify]: Simplify 0 into 0 7.308 * [backup-simplify]: Simplify 1 into 1 7.309 * [backup-simplify]: Simplify (/ -1 1) into -1 7.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 7.310 * [backup-simplify]: Simplify 0 into 0 7.310 * [backup-simplify]: Simplify (- 0) into 0 7.310 * [backup-simplify]: Simplify (+ 1 0) into 1 7.311 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 7.311 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 7.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.311 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.311 * [taylor]: Taking taylor expansion of y in y 7.311 * [backup-simplify]: Simplify 0 into 0 7.311 * [backup-simplify]: Simplify 1 into 1 7.311 * [backup-simplify]: Simplify (* 1 1) into 1 7.311 * [backup-simplify]: Simplify (/ 1 1) into 1 7.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.313 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.315 * [backup-simplify]: Simplify (- 0) into 0 7.315 * [backup-simplify]: Simplify 0 into 0 7.316 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.316 * [backup-simplify]: Simplify 0 into 0 7.316 * [backup-simplify]: Simplify (- 0) into 0 7.317 * [backup-simplify]: Simplify (+ 0 0) into 0 7.317 * [backup-simplify]: Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* (- (/ 1 (pow y 2))) (/ 1 (- y))))) into (- (/ 1 (pow y 3))) 7.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 7.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.317 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.317 * [taylor]: Taking taylor expansion of y in y 7.317 * [backup-simplify]: Simplify 0 into 0 7.318 * [backup-simplify]: Simplify 1 into 1 7.318 * [backup-simplify]: Simplify (* 1 1) into 1 7.318 * [backup-simplify]: Simplify (* 1 1) into 1 7.319 * [backup-simplify]: Simplify (/ 1 1) into 1 7.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.321 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.328 * [backup-simplify]: Simplify (- 0) into 0 7.328 * [backup-simplify]: Simplify 0 into 0 7.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.330 * [backup-simplify]: Simplify (- 0) into 0 7.330 * [backup-simplify]: Simplify 0 into 0 7.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.331 * [backup-simplify]: Simplify 0 into 0 7.332 * [backup-simplify]: Simplify 0 into 0 7.332 * [backup-simplify]: Simplify (/ 1 (- (/ 1 x) (/ 1 y))) into (/ 1 (- (/ 1 x) (/ 1 y))) 7.332 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in (x y) around 0 7.332 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in y 7.332 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.332 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.332 * [taylor]: Taking taylor expansion of x in y 7.332 * [backup-simplify]: Simplify x into x 7.332 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.332 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.332 * [taylor]: Taking taylor expansion of y in y 7.332 * [backup-simplify]: Simplify 0 into 0 7.332 * [backup-simplify]: Simplify 1 into 1 7.333 * [backup-simplify]: Simplify (/ 1 1) into 1 7.333 * [backup-simplify]: Simplify (- 1) into -1 7.333 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.334 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.334 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 7.334 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.334 * [taylor]: Taking taylor expansion of x in x 7.334 * [backup-simplify]: Simplify 0 into 0 7.334 * [backup-simplify]: Simplify 1 into 1 7.335 * [backup-simplify]: Simplify (/ 1 1) into 1 7.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.335 * [taylor]: Taking taylor expansion of y in x 7.335 * [backup-simplify]: Simplify y into y 7.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.335 * [backup-simplify]: Simplify (+ 1 0) into 1 7.336 * [backup-simplify]: Simplify (/ 1 1) into 1 7.336 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 x) (/ 1 y))) in x 7.336 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.336 * [taylor]: Taking taylor expansion of x in x 7.336 * [backup-simplify]: Simplify 0 into 0 7.336 * [backup-simplify]: Simplify 1 into 1 7.336 * [backup-simplify]: Simplify (/ 1 1) into 1 7.336 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.336 * [taylor]: Taking taylor expansion of y in x 7.337 * [backup-simplify]: Simplify y into y 7.337 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.337 * [backup-simplify]: Simplify (+ 1 0) into 1 7.337 * [backup-simplify]: Simplify (/ 1 1) into 1 7.338 * [taylor]: Taking taylor expansion of 1 in y 7.338 * [backup-simplify]: Simplify 1 into 1 7.338 * [backup-simplify]: Simplify 0 into 0 7.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.338 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.339 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y) 7.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.339 * [taylor]: Taking taylor expansion of y in y 7.339 * [backup-simplify]: Simplify 0 into 0 7.339 * [backup-simplify]: Simplify 1 into 1 7.339 * [backup-simplify]: Simplify (/ 1 1) into 1 7.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.341 * [backup-simplify]: Simplify 0 into 0 7.341 * [backup-simplify]: Simplify 0 into 0 7.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.342 * [backup-simplify]: Simplify (- 0) into 0 7.343 * [backup-simplify]: Simplify (+ 0 0) into 0 7.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (pow y 2)) 7.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.344 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.344 * [taylor]: Taking taylor expansion of y in y 7.344 * [backup-simplify]: Simplify 0 into 0 7.344 * [backup-simplify]: Simplify 1 into 1 7.344 * [backup-simplify]: Simplify (* 1 1) into 1 7.344 * [backup-simplify]: Simplify (/ 1 1) into 1 7.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.350 * [backup-simplify]: Simplify 0 into 0 7.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.351 * [backup-simplify]: Simplify 0 into 0 7.351 * [backup-simplify]: Simplify 0 into 0 7.351 * [backup-simplify]: Simplify 0 into 0 7.351 * [backup-simplify]: Simplify (/ 1 (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 1 (- (/ 1 y) (/ 1 x))) 7.351 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in (x y) around 0 7.351 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in y 7.351 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.351 * [taylor]: Taking taylor expansion of y in y 7.351 * [backup-simplify]: Simplify 0 into 0 7.351 * [backup-simplify]: Simplify 1 into 1 7.352 * [backup-simplify]: Simplify (/ 1 1) into 1 7.352 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.352 * [taylor]: Taking taylor expansion of x in y 7.352 * [backup-simplify]: Simplify x into x 7.352 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.352 * [backup-simplify]: Simplify (+ 1 0) into 1 7.353 * [backup-simplify]: Simplify (/ 1 1) into 1 7.353 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 7.353 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.353 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.353 * [taylor]: Taking taylor expansion of y in x 7.353 * [backup-simplify]: Simplify y into y 7.353 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.353 * [taylor]: Taking taylor expansion of x in x 7.353 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify 1 into 1 7.353 * [backup-simplify]: Simplify (/ 1 1) into 1 7.354 * [backup-simplify]: Simplify (- 1) into -1 7.354 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.354 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.354 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 x))) in x 7.354 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.355 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.355 * [taylor]: Taking taylor expansion of y in x 7.355 * [backup-simplify]: Simplify y into y 7.355 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.355 * [taylor]: Taking taylor expansion of x in x 7.355 * [backup-simplify]: Simplify 0 into 0 7.355 * [backup-simplify]: Simplify 1 into 1 7.356 * [backup-simplify]: Simplify (/ 1 1) into 1 7.356 * [backup-simplify]: Simplify (- 1) into -1 7.357 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.357 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.357 * [taylor]: Taking taylor expansion of -1 in y 7.357 * [backup-simplify]: Simplify -1 into -1 7.357 * [backup-simplify]: Simplify 0 into 0 7.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.358 * [backup-simplify]: Simplify (- 0) into 0 7.359 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.359 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 7.359 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 7.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.359 * [taylor]: Taking taylor expansion of y in y 7.359 * [backup-simplify]: Simplify 0 into 0 7.359 * [backup-simplify]: Simplify 1 into 1 7.359 * [backup-simplify]: Simplify (/ 1 1) into 1 7.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.361 * [backup-simplify]: Simplify (- 0) into 0 7.361 * [backup-simplify]: Simplify 0 into 0 7.361 * [backup-simplify]: Simplify 0 into 0 7.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.363 * [backup-simplify]: Simplify (- 0) into 0 7.363 * [backup-simplify]: Simplify (+ 0 0) into 0 7.364 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 7.364 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 7.364 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.364 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.364 * [taylor]: Taking taylor expansion of y in y 7.364 * [backup-simplify]: Simplify 0 into 0 7.364 * [backup-simplify]: Simplify 1 into 1 7.365 * [backup-simplify]: Simplify (* 1 1) into 1 7.365 * [backup-simplify]: Simplify (/ 1 1) into 1 7.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.371 * [backup-simplify]: Simplify (- 0) into 0 7.371 * [backup-simplify]: Simplify 0 into 0 7.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.372 * [backup-simplify]: Simplify (- 0) into 0 7.372 * [backup-simplify]: Simplify 0 into 0 7.372 * [backup-simplify]: Simplify 0 into 0 7.372 * [backup-simplify]: Simplify 0 into 0 7.372 * * * [progress]: simplifying candidates 7.382 * [simplify]: Simplifying: (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- 0 (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (- (log 1) (log (- x y)))) (+ (+ (+ (log x) (log 2.0)) (log y)) (log (/ 1 (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- 0 (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (- (log 1) (log (- x y)))) (+ (+ (log (* x 2.0)) (log y)) (log (/ 1 (- x y)))) (+ (log (* (* x 2.0) y)) (- (log (- x y)))) (+ (log (* (* x 2.0) y)) (- 0 (log (- x y)))) (+ (log (* (* x 2.0) y)) (- (log 1) (log (- x y)))) (+ (log (* (* x 2.0) y)) (log (/ 1 (- x y)))) (log (* (* (* x 2.0) y) (/ 1 (- x y)))) (exp (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y)) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y)))) (* (cbrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (cbrt (* (* (* x 2.0) y) (/ 1 (- x y))))) (cbrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* (* (* x 2.0) y) (/ 1 (- x y))) (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* x 2.0) y) (/ 1 (- x y)))) (sqrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (sqrt (* (* (* x 2.0) y) (/ 1 (- x y)))) (* (* (* x 2.0) y) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (* (* (* x 2.0) y) (sqrt (/ 1 (- x y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* (* x 2.0) y) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ (sqrt 1) (sqrt (- x y)))) (* (* (* x 2.0) y) (/ (sqrt 1) 1)) (* (* (* x 2.0) y) (/ (sqrt 1) (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ (sqrt 1) 1)) (* (* (* x 2.0) y) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* (* x 2.0) y) (/ 1 (sqrt (- x y)))) (* (* (* x 2.0) y) (/ 1 1)) (* (* (* x 2.0) y) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* (* x 2.0) y) (/ 1 1)) (* (* (* x 2.0) y) 1) (* (* (* x 2.0) y) 1) (* (* (* x 2.0) y) (/ 1 (- (pow x 3) (pow y 3)))) (* (* (* x 2.0) y) (/ 1 (- (* x x) (* y y)))) (* y (/ 1 (- x y))) (* (* (* x 2.0) y) 1) (- 1) (- (log (- x y))) (- 0 (log (- x y))) (- (log 1) (log (- x y))) (log (/ 1 (- x y))) (exp (/ 1 (- x y))) (/ (* (* 1 1) 1) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (* (* (/ 1 (- x y)) (/ 1 (- x y))) (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) (- 1) (- (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt 1) (cbrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- x y))) (/ (cbrt 1) (sqrt (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt x) (sqrt y))) (/ (cbrt 1) (- (sqrt x) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- x y)) (/ (sqrt 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt 1) (cbrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) (sqrt (- x y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ (sqrt 1) (+ (sqrt x) (sqrt y))) (/ (sqrt 1) (- (sqrt x) (sqrt y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) (/ 1 1) (/ 1 (- x y)) (/ 1 (- x y)) (/ (- x y) 1) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (sqrt (- x y))) (/ 1 1) (/ 1 (+ (sqrt x) (sqrt y))) (/ 1 1) (/ (- x y) (cbrt 1)) (/ (- x y) (sqrt 1)) (/ (- x y) 1) (/ 1 (- (pow x 3) (pow y 3))) (/ 1 (- (* x x) (* y y))) 0 0 0 0 0 0 7.386 * * [simplify]: Extracting # 0 : cost 0 7.386 * * [simplify]: Extracting # 1 : cost 0 7.386 * * [simplify]: Extracting # 2 : cost 0 7.386 * * [simplify]: Extracting # 3 : cost 0 7.387 * * [simplify]: Extracting # 4 : cost 0 7.387 * * [simplify]: Extracting # 5 : cost 0 7.387 * * [simplify]: Extracting # 6 : cost 0 7.388 * * [simplify]: Extracting # 7 : cost 0 7.388 * * [simplify]: iteration 0 : 134 enodes (cost 1221 ) 7.479 * * [simplify]: Extracting # 0 : cost 0 7.480 * * [simplify]: Extracting # 1 : cost 0 7.481 * * [simplify]: Extracting # 2 : cost 0 7.482 * * [simplify]: Extracting # 3 : cost 0 7.482 * * [simplify]: iteration 1 : 348 enodes (cost 975 ) 7.803 * * [simplify]: Extracting # 0 : cost 0 7.806 * * [simplify]: Extracting # 1 : cost 0 7.809 * * [simplify]: Extracting # 2 : cost 0 7.811 * * [simplify]: Extracting # 3 : cost 0 7.814 * * [simplify]: Extracting # 4 : cost 0 7.816 * * [simplify]: Extracting # 5 : cost 0 7.819 * * [simplify]: iteration 2 : 1281 enodes (cost 819 ) 9.576 * * [simplify]: Extracting # 0 : cost 0 9.587 * * [simplify]: Extracting # 1 : cost 0 9.597 * * [simplify]: Extracting # 2 : cost 0 9.613 * * [simplify]: Extracting # 3 : cost 0 9.623 * * [simplify]: Extracting # 4 : cost 0 9.633 * * [simplify]: iteration done: 5000 enodes (cost 819 ) 9.634 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y)) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (* (* (* x 2.0) y) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y))))) (* (* (* x 2.0) y) (sqrt (/ 1 (- x y)))) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (* (* x 2.0) y) (* (* x 2.0) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) (/ y (- x y)) (* (* x 2.0) y) -1 (- (log (- x y))) (- (log (- x y))) (- (log (- x y))) (- (log (- x y))) (exp (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (* (cbrt (/ 1 (- x y))) (cbrt (/ 1 (- x y)))) (cbrt (/ 1 (- x y))) (/ 1 (pow (- x y) 3)) (sqrt (/ 1 (- x y))) (sqrt (/ 1 (- x y))) -1 (- (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt y) (sqrt x))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt y) (sqrt x))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ 1 (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (- x y)) (/ 1 (+ (sqrt y) (sqrt x))) (/ 1 (- (sqrt x) (sqrt y))) 1 (/ 1 (- x y)) (/ 1 (- x y)) (- x y) (/ (/ 1 (cbrt (- x y))) (cbrt (- x y))) (/ 1 (sqrt (- x y))) 1 (/ 1 (+ (sqrt y) (sqrt x))) 1 (- x y) (- x y) (- x y) (/ 1 (- (pow x 3) (pow y 3))) (/ (/ 1 (+ x y)) (- x y)) 0 0 0 0 0 0 9.635 * * * [progress]: adding candidates to table 9.861 * [progress]: [Phase 3 of 3] Extracting. 9.861 * * [regime]: Finding splitpoints for: (# # # # #) 9.862 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 9.862 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # # # #) 9.937 * * * * [regimes]: Trying to branch on y from (# # # # #) 9.994 * * * * [regimes]: Trying to branch on x from (# # # # #) 10.034 * * * [regime]: Found split indices: #