1552122173.909 * [progress]: [Phase 1 of 3] Setting up. 1552122173.910 * * * [progress]: [1/2] Preparing points 1552122173.946 * * * [progress]: [2/2] Setting up program. 1552122173.949 * [progress]: [Phase 2 of 3] Improving. 1552122173.949 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1552122173.949 * [simplify]: Simplifying (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 1552122173.949 * * [simplify]: iters left: 6 (9 enodes) 1552122173.953 * * [simplify]: iters left: 5 (40 enodes) 1552122173.965 * * [simplify]: iters left: 4 (78 enodes) 1552122173.977 * * [simplify]: iters left: 3 (151 enodes) 1552122174.013 * * [simplify]: iters left: 2 (251 enodes) 1552122174.107 * * [simplify]: iters left: 1 (442 enodes) 1552122174.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122174.218 * * [simplify]: Extracting #1: cost 38 inf + 0 1552122174.218 * * [simplify]: Extracting #2: cost 119 inf + 0 1552122174.219 * * [simplify]: Extracting #3: cost 149 inf + 1839 1552122174.223 * * [simplify]: Extracting #4: cost 39 inf + 20339 1552122174.231 * * [simplify]: Extracting #5: cost 0 inf + 28775 1552122174.239 * * [simplify]: Extracting #6: cost 0 inf + 28655 1552122174.251 * [simplify]: Simplified to (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 1552122174.251 * [simplify]: Simplified (2) to (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 1552122174.259 * * [progress]: iteration 1 / 4 1552122174.259 * * * [progress]: picking best candidate 1552122174.263 * * * * [pick]: Picked # 1552122174.263 * * * [progress]: localizing error 1552122174.298 * * * [progress]: generating rewritten candidates 1552122174.298 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1552122174.319 * * * [progress]: generating series expansions 1552122174.319 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1552122174.319 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) 1552122174.319 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0 1552122174.319 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y 1552122174.319 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 1552122174.319 * [taylor]: Taking taylor expansion of (+ x y) in y 1552122174.319 * [taylor]: Taking taylor expansion of x in y 1552122174.319 * [backup-simplify]: Simplify x into x 1552122174.319 * [taylor]: Taking taylor expansion of y in y 1552122174.319 * [backup-simplify]: Simplify 0 into 0 1552122174.319 * [backup-simplify]: Simplify 1 into 1 1552122174.319 * [taylor]: Taking taylor expansion of (- x y) in y 1552122174.319 * [taylor]: Taking taylor expansion of x in y 1552122174.319 * [backup-simplify]: Simplify x into x 1552122174.320 * [taylor]: Taking taylor expansion of y in y 1552122174.320 * [backup-simplify]: Simplify 0 into 0 1552122174.320 * [backup-simplify]: Simplify 1 into 1 1552122174.320 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y 1552122174.320 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122174.320 * [taylor]: Taking taylor expansion of y in y 1552122174.320 * [backup-simplify]: Simplify 0 into 0 1552122174.320 * [backup-simplify]: Simplify 1 into 1 1552122174.320 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122174.320 * [taylor]: Taking taylor expansion of x in y 1552122174.320 * [backup-simplify]: Simplify x into x 1552122174.320 * [backup-simplify]: Simplify (+ x 0) into x 1552122174.320 * [backup-simplify]: Simplify (- 0) into 0 1552122174.320 * [backup-simplify]: Simplify (+ x 0) into x 1552122174.321 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122174.321 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122174.321 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 1552122174.321 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 1552122174.321 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x 1552122174.321 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 1552122174.321 * [taylor]: Taking taylor expansion of (+ x y) in x 1552122174.321 * [taylor]: Taking taylor expansion of x in x 1552122174.321 * [backup-simplify]: Simplify 0 into 0 1552122174.321 * [backup-simplify]: Simplify 1 into 1 1552122174.321 * [taylor]: Taking taylor expansion of y in x 1552122174.321 * [backup-simplify]: Simplify y into y 1552122174.321 * [taylor]: Taking taylor expansion of (- x y) in x 1552122174.321 * [taylor]: Taking taylor expansion of x in x 1552122174.321 * [backup-simplify]: Simplify 0 into 0 1552122174.321 * [backup-simplify]: Simplify 1 into 1 1552122174.321 * [taylor]: Taking taylor expansion of y in x 1552122174.321 * [backup-simplify]: Simplify y into y 1552122174.321 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 1552122174.321 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122174.321 * [taylor]: Taking taylor expansion of y in x 1552122174.321 * [backup-simplify]: Simplify y into y 1552122174.321 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122174.321 * [taylor]: Taking taylor expansion of x in x 1552122174.321 * [backup-simplify]: Simplify 0 into 0 1552122174.321 * [backup-simplify]: Simplify 1 into 1 1552122174.321 * [backup-simplify]: Simplify (+ 0 y) into y 1552122174.322 * [backup-simplify]: Simplify (- y) into (- y) 1552122174.322 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1552122174.322 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 1552122174.322 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122174.322 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1552122174.322 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1 1552122174.322 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x 1552122174.322 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 1552122174.322 * [taylor]: Taking taylor expansion of (+ x y) in x 1552122174.322 * [taylor]: Taking taylor expansion of x in x 1552122174.322 * [backup-simplify]: Simplify 0 into 0 1552122174.322 * [backup-simplify]: Simplify 1 into 1 1552122174.322 * [taylor]: Taking taylor expansion of y in x 1552122174.322 * [backup-simplify]: Simplify y into y 1552122174.322 * [taylor]: Taking taylor expansion of (- x y) in x 1552122174.322 * [taylor]: Taking taylor expansion of x in x 1552122174.322 * [backup-simplify]: Simplify 0 into 0 1552122174.322 * [backup-simplify]: Simplify 1 into 1 1552122174.322 * [taylor]: Taking taylor expansion of y in x 1552122174.322 * [backup-simplify]: Simplify y into y 1552122174.322 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 1552122174.322 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122174.322 * [taylor]: Taking taylor expansion of y in x 1552122174.322 * [backup-simplify]: Simplify y into y 1552122174.322 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122174.322 * [taylor]: Taking taylor expansion of x in x 1552122174.322 * [backup-simplify]: Simplify 0 into 0 1552122174.322 * [backup-simplify]: Simplify 1 into 1 1552122174.322 * [backup-simplify]: Simplify (+ 0 y) into y 1552122174.323 * [backup-simplify]: Simplify (- y) into (- y) 1552122174.323 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1552122174.323 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 1552122174.323 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122174.323 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1552122174.323 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1 1552122174.323 * [taylor]: Taking taylor expansion of -1 in y 1552122174.323 * [backup-simplify]: Simplify -1 into -1 1552122174.323 * [backup-simplify]: Simplify -1 into -1 1552122174.324 * [backup-simplify]: Simplify (- 0) into 0 1552122174.324 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.324 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.325 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 1552122174.325 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1552122174.325 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.325 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0 1552122174.325 * [taylor]: Taking taylor expansion of 0 in y 1552122174.325 * [backup-simplify]: Simplify 0 into 0 1552122174.325 * [backup-simplify]: Simplify 0 into 0 1552122174.325 * [backup-simplify]: Simplify 0 into 0 1552122174.326 * [backup-simplify]: Simplify (- 0) into 0 1552122174.326 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.326 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.327 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 1552122174.327 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1552122174.328 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.328 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122174.329 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2))) 1552122174.329 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1552122174.329 * [taylor]: Taking taylor expansion of 2 in y 1552122174.329 * [backup-simplify]: Simplify 2 into 2 1552122174.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122174.329 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122174.329 * [taylor]: Taking taylor expansion of y in y 1552122174.329 * [backup-simplify]: Simplify 0 into 0 1552122174.329 * [backup-simplify]: Simplify 1 into 1 1552122174.329 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.330 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122174.331 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122174.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.334 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1552122174.334 * [backup-simplify]: Simplify 0 into 0 1552122174.334 * [backup-simplify]: Simplify 0 into 0 1552122174.334 * [backup-simplify]: Simplify 0 into 0 1552122174.334 * [backup-simplify]: Simplify (- 0) into 0 1552122174.335 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.335 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.336 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 1552122174.337 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1552122174.337 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122174.338 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.338 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0 1552122174.338 * [taylor]: Taking taylor expansion of 0 in y 1552122174.338 * [backup-simplify]: Simplify 0 into 0 1552122174.338 * [backup-simplify]: Simplify 0 into 0 1552122174.338 * [backup-simplify]: Simplify -1 into -1 1552122174.339 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) 1552122174.339 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0 1552122174.339 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y 1552122174.339 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y 1552122174.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 1552122174.339 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122174.339 * [taylor]: Taking taylor expansion of x in y 1552122174.339 * [backup-simplify]: Simplify x into x 1552122174.339 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122174.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122174.339 * [taylor]: Taking taylor expansion of y in y 1552122174.339 * [backup-simplify]: Simplify 0 into 0 1552122174.339 * [backup-simplify]: Simplify 1 into 1 1552122174.340 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.340 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1552122174.340 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122174.340 * [taylor]: Taking taylor expansion of x in y 1552122174.340 * [backup-simplify]: Simplify x into x 1552122174.340 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122174.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122174.340 * [taylor]: Taking taylor expansion of y in y 1552122174.340 * [backup-simplify]: Simplify 0 into 0 1552122174.340 * [backup-simplify]: Simplify 1 into 1 1552122174.341 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 1552122174.341 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122174.341 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122174.341 * [taylor]: Taking taylor expansion of y in y 1552122174.341 * [backup-simplify]: Simplify 0 into 0 1552122174.341 * [backup-simplify]: Simplify 1 into 1 1552122174.341 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.342 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1552122174.342 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122174.342 * [taylor]: Taking taylor expansion of x in y 1552122174.342 * [backup-simplify]: Simplify x into x 1552122174.342 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122174.342 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1552122174.342 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122174.343 * [backup-simplify]: Simplify (- 1) into -1 1552122174.343 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552122174.344 * [backup-simplify]: Simplify (* 1 -1) into -1 1552122174.344 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.344 * [backup-simplify]: Simplify (/ -1 1) into -1 1552122174.344 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122174.345 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 1552122174.345 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122174.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122174.345 * [taylor]: Taking taylor expansion of x in x 1552122174.345 * [backup-simplify]: Simplify 0 into 0 1552122174.345 * [backup-simplify]: Simplify 1 into 1 1552122174.345 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122174.345 * [taylor]: Taking taylor expansion of y in x 1552122174.345 * [backup-simplify]: Simplify y into y 1552122174.345 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122174.345 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1552122174.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122174.345 * [taylor]: Taking taylor expansion of x in x 1552122174.345 * [backup-simplify]: Simplify 0 into 0 1552122174.345 * [backup-simplify]: Simplify 1 into 1 1552122174.346 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.346 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122174.346 * [taylor]: Taking taylor expansion of y in x 1552122174.346 * [backup-simplify]: Simplify y into y 1552122174.346 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122174.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122174.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122174.346 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122174.346 * [taylor]: Taking taylor expansion of y in x 1552122174.346 * [backup-simplify]: Simplify y into y 1552122174.346 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122174.346 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122174.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122174.346 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122174.346 * [taylor]: Taking taylor expansion of x in x 1552122174.346 * [backup-simplify]: Simplify 0 into 0 1552122174.346 * [backup-simplify]: Simplify 1 into 1 1552122174.347 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.347 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.348 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.348 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.348 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.349 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122174.349 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.349 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122174.349 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 1552122174.349 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122174.349 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122174.349 * [taylor]: Taking taylor expansion of x in x 1552122174.349 * [backup-simplify]: Simplify 0 into 0 1552122174.349 * [backup-simplify]: Simplify 1 into 1 1552122174.350 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.350 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122174.350 * [taylor]: Taking taylor expansion of y in x 1552122174.350 * [backup-simplify]: Simplify y into y 1552122174.350 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122174.350 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1552122174.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122174.350 * [taylor]: Taking taylor expansion of x in x 1552122174.350 * [backup-simplify]: Simplify 0 into 0 1552122174.350 * [backup-simplify]: Simplify 1 into 1 1552122174.350 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.351 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122174.351 * [taylor]: Taking taylor expansion of y in x 1552122174.351 * [backup-simplify]: Simplify y into y 1552122174.351 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122174.351 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122174.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122174.351 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122174.351 * [taylor]: Taking taylor expansion of y in x 1552122174.351 * [backup-simplify]: Simplify y into y 1552122174.351 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122174.351 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122174.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122174.351 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122174.351 * [taylor]: Taking taylor expansion of x in x 1552122174.351 * [backup-simplify]: Simplify 0 into 0 1552122174.351 * [backup-simplify]: Simplify 1 into 1 1552122174.351 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.352 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.352 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.353 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.353 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.354 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122174.354 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.354 * [taylor]: Taking taylor expansion of 1 in y 1552122174.354 * [backup-simplify]: Simplify 1 into 1 1552122174.354 * [backup-simplify]: Simplify 1 into 1 1552122174.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.355 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1552122174.356 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1552122174.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.356 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1552122174.357 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0 1552122174.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122174.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.358 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1552122174.359 * [taylor]: Taking taylor expansion of 0 in y 1552122174.359 * [backup-simplify]: Simplify 0 into 0 1552122174.359 * [backup-simplify]: Simplify 0 into 0 1552122174.359 * [backup-simplify]: Simplify 0 into 0 1552122174.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.360 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122174.361 * [backup-simplify]: Simplify (- 0) into 0 1552122174.361 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122174.363 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2))) 1552122174.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122174.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.366 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1552122174.367 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2)))) 1552122174.367 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 1552122174.367 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1552122174.367 * [taylor]: Taking taylor expansion of 2 in y 1552122174.367 * [backup-simplify]: Simplify 2 into 2 1552122174.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122174.367 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122174.367 * [taylor]: Taking taylor expansion of y in y 1552122174.367 * [backup-simplify]: Simplify 0 into 0 1552122174.367 * [backup-simplify]: Simplify 1 into 1 1552122174.368 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.368 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122174.370 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122174.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.372 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1552122174.373 * [backup-simplify]: Simplify (- 0) into 0 1552122174.373 * [backup-simplify]: Simplify 0 into 0 1552122174.373 * [backup-simplify]: Simplify 0 into 0 1552122174.373 * [backup-simplify]: Simplify 0 into 0 1552122174.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552122174.375 * [backup-simplify]: Simplify (- 0) into 0 1552122174.375 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552122174.376 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 1552122174.377 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1552122174.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1552122174.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122174.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.380 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 1552122174.382 * [taylor]: Taking taylor expansion of 0 in y 1552122174.382 * [backup-simplify]: Simplify 0 into 0 1552122174.382 * [backup-simplify]: Simplify 0 into 0 1552122174.382 * [backup-simplify]: Simplify 1 into 1 1552122174.382 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) 1552122174.382 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0 1552122174.382 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y 1552122174.383 * [taylor]: Taking taylor expansion of -1 in y 1552122174.383 * [backup-simplify]: Simplify -1 into -1 1552122174.383 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y 1552122174.383 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y 1552122174.383 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1552122174.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122174.383 * [taylor]: Taking taylor expansion of y in y 1552122174.383 * [backup-simplify]: Simplify 0 into 0 1552122174.383 * [backup-simplify]: Simplify 1 into 1 1552122174.383 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.383 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122174.383 * [taylor]: Taking taylor expansion of x in y 1552122174.383 * [backup-simplify]: Simplify x into x 1552122174.383 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122174.383 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 1552122174.383 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122174.383 * [taylor]: Taking taylor expansion of x in y 1552122174.383 * [backup-simplify]: Simplify x into x 1552122174.383 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122174.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122174.383 * [taylor]: Taking taylor expansion of y in y 1552122174.384 * [backup-simplify]: Simplify 0 into 0 1552122174.384 * [backup-simplify]: Simplify 1 into 1 1552122174.384 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 1552122174.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122174.384 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122174.384 * [taylor]: Taking taylor expansion of y in y 1552122174.384 * [backup-simplify]: Simplify 0 into 0 1552122174.384 * [backup-simplify]: Simplify 1 into 1 1552122174.384 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.385 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1552122174.385 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122174.385 * [taylor]: Taking taylor expansion of x in y 1552122174.385 * [backup-simplify]: Simplify x into x 1552122174.385 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122174.385 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1552122174.385 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.386 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122174.386 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.387 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.387 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.387 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x 1552122174.387 * [taylor]: Taking taylor expansion of -1 in x 1552122174.387 * [backup-simplify]: Simplify -1 into -1 1552122174.387 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122174.388 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 1552122174.388 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1552122174.388 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122174.388 * [taylor]: Taking taylor expansion of y in x 1552122174.388 * [backup-simplify]: Simplify y into y 1552122174.388 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122174.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122174.388 * [taylor]: Taking taylor expansion of x in x 1552122174.388 * [backup-simplify]: Simplify 0 into 0 1552122174.388 * [backup-simplify]: Simplify 1 into 1 1552122174.388 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.388 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122174.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122174.388 * [taylor]: Taking taylor expansion of x in x 1552122174.388 * [backup-simplify]: Simplify 0 into 0 1552122174.388 * [backup-simplify]: Simplify 1 into 1 1552122174.389 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.389 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122174.389 * [taylor]: Taking taylor expansion of y in x 1552122174.389 * [backup-simplify]: Simplify y into y 1552122174.389 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122174.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122174.389 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122174.389 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122174.389 * [taylor]: Taking taylor expansion of y in x 1552122174.389 * [backup-simplify]: Simplify y into y 1552122174.389 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122174.389 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122174.389 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122174.389 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122174.389 * [taylor]: Taking taylor expansion of x in x 1552122174.389 * [backup-simplify]: Simplify 0 into 0 1552122174.389 * [backup-simplify]: Simplify 1 into 1 1552122174.390 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.390 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.391 * [backup-simplify]: Simplify (- 1) into -1 1552122174.391 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552122174.392 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.392 * [backup-simplify]: Simplify (* -1 1) into -1 1552122174.392 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122174.393 * [backup-simplify]: Simplify (/ -1 1) into -1 1552122174.393 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x 1552122174.393 * [taylor]: Taking taylor expansion of -1 in x 1552122174.393 * [backup-simplify]: Simplify -1 into -1 1552122174.393 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122174.393 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 1552122174.393 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1552122174.393 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122174.393 * [taylor]: Taking taylor expansion of y in x 1552122174.393 * [backup-simplify]: Simplify y into y 1552122174.393 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122174.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122174.393 * [taylor]: Taking taylor expansion of x in x 1552122174.393 * [backup-simplify]: Simplify 0 into 0 1552122174.393 * [backup-simplify]: Simplify 1 into 1 1552122174.394 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.394 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122174.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122174.394 * [taylor]: Taking taylor expansion of x in x 1552122174.394 * [backup-simplify]: Simplify 0 into 0 1552122174.394 * [backup-simplify]: Simplify 1 into 1 1552122174.394 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.394 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122174.394 * [taylor]: Taking taylor expansion of y in x 1552122174.394 * [backup-simplify]: Simplify y into y 1552122174.394 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122174.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122174.394 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122174.394 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122174.394 * [taylor]: Taking taylor expansion of y in x 1552122174.394 * [backup-simplify]: Simplify y into y 1552122174.394 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122174.395 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122174.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122174.395 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122174.395 * [taylor]: Taking taylor expansion of x in x 1552122174.395 * [backup-simplify]: Simplify 0 into 0 1552122174.395 * [backup-simplify]: Simplify 1 into 1 1552122174.395 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.400 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.401 * [backup-simplify]: Simplify (- 1) into -1 1552122174.401 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552122174.402 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122174.402 * [backup-simplify]: Simplify (* -1 1) into -1 1552122174.402 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122174.403 * [backup-simplify]: Simplify (/ -1 1) into -1 1552122174.403 * [backup-simplify]: Simplify (* -1 -1) into 1 1552122174.403 * [taylor]: Taking taylor expansion of 1 in y 1552122174.403 * [backup-simplify]: Simplify 1 into 1 1552122174.404 * [backup-simplify]: Simplify 1 into 1 1552122174.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.404 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1552122174.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.405 * [backup-simplify]: Simplify (- 0) into 0 1552122174.406 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1552122174.406 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 1552122174.406 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122174.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.407 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.408 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552122174.409 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1552122174.409 * [taylor]: Taking taylor expansion of 0 in y 1552122174.409 * [backup-simplify]: Simplify 0 into 0 1552122174.409 * [backup-simplify]: Simplify 0 into 0 1552122174.409 * [backup-simplify]: Simplify 0 into 0 1552122174.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122174.411 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122174.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.412 * [backup-simplify]: Simplify (- 0) into 0 1552122174.413 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.414 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 1552122174.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122174.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.416 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1552122174.416 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2))) 1552122174.417 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2)))) 1552122174.417 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 1552122174.417 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1552122174.417 * [taylor]: Taking taylor expansion of 2 in y 1552122174.417 * [backup-simplify]: Simplify 2 into 2 1552122174.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122174.417 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122174.417 * [taylor]: Taking taylor expansion of y in y 1552122174.417 * [backup-simplify]: Simplify 0 into 0 1552122174.417 * [backup-simplify]: Simplify 1 into 1 1552122174.418 * [backup-simplify]: Simplify (* 1 1) into 1 1552122174.418 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122174.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122174.419 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122174.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122174.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.422 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1552122174.422 * [backup-simplify]: Simplify (- 0) into 0 1552122174.422 * [backup-simplify]: Simplify 0 into 0 1552122174.422 * [backup-simplify]: Simplify 0 into 0 1552122174.422 * [backup-simplify]: Simplify 0 into 0 1552122174.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552122174.424 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.424 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552122174.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.425 * [backup-simplify]: Simplify (- 0) into 0 1552122174.425 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.426 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 1552122174.426 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1552122174.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1552122174.427 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122174.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122174.427 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122174.428 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0 1552122174.429 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0 1552122174.429 * [taylor]: Taking taylor expansion of 0 in y 1552122174.429 * [backup-simplify]: Simplify 0 into 0 1552122174.429 * [backup-simplify]: Simplify 0 into 0 1552122174.429 * [backup-simplify]: Simplify 1 into 1 1552122174.429 * * * [progress]: simplifying candidates 1552122174.429 * * * * [progress]: [ 1 / 35 ] simplifiying candidate # 1552122174.429 * * * * [progress]: [ 2 / 35 ] simplifiying candidate # 1552122174.429 * [simplify]: Simplifying (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y)))) 1552122174.430 * * [simplify]: iters left: 6 (12 enodes) 1552122174.432 * * [simplify]: iters left: 5 (45 enodes) 1552122174.438 * * [simplify]: iters left: 4 (60 enodes) 1552122174.445 * * [simplify]: iters left: 3 (69 enodes) 1552122174.453 * * [simplify]: iters left: 2 (73 enodes) 1552122174.461 * * [simplify]: iters left: 1 (77 enodes) 1552122174.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122174.480 * * [simplify]: Extracting #1: cost 16 inf + 0 1552122174.480 * * [simplify]: Extracting #2: cost 28 inf + 0 1552122174.480 * * [simplify]: Extracting #3: cost 36 inf + 0 1552122174.481 * * [simplify]: Extracting #4: cost 37 inf + 2 1552122174.481 * * [simplify]: Extracting #5: cost 22 inf + 1026 1552122174.482 * * [simplify]: Extracting #6: cost 7 inf + 5176 1552122174.485 * * [simplify]: Extracting #7: cost 0 inf + 7460 1552122174.487 * [simplify]: Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y)))) 1552122174.487 * [simplify]: Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y)))))) 1552122174.487 * * * * [progress]: [ 3 / 35 ] simplifiying candidate # 1552122174.488 * [simplify]: Simplifying (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y)))) 1552122174.488 * * [simplify]: iters left: 6 (11 enodes) 1552122174.491 * * [simplify]: iters left: 5 (49 enodes) 1552122174.500 * * [simplify]: iters left: 4 (90 enodes) 1552122174.513 * * [simplify]: iters left: 3 (149 enodes) 1552122174.542 * * [simplify]: iters left: 2 (215 enodes) 1552122174.603 * * [simplify]: iters left: 1 (308 enodes) 1552122174.659 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122174.659 * * [simplify]: Extracting #1: cost 13 inf + 0 1552122174.659 * * [simplify]: Extracting #2: cost 28 inf + 0 1552122174.659 * * [simplify]: Extracting #3: cost 60 inf + 0 1552122174.660 * * [simplify]: Extracting #4: cost 104 inf + 3 1552122174.660 * * [simplify]: Extracting #5: cost 90 inf + 1548 1552122174.663 * * [simplify]: Extracting #6: cost 22 inf + 10809 1552122174.666 * * [simplify]: Extracting #7: cost 1 inf + 14079 1552122174.669 * * [simplify]: Extracting #8: cost 0 inf + 14461 1552122174.673 * [simplify]: Simplified to (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x)))) 1552122174.673 * [simplify]: Simplified (2 1) to (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x)))))) 1552122174.673 * * * * [progress]: [ 4 / 35 ] simplifiying candidate # 1552122174.673 * * * * [progress]: [ 5 / 35 ] simplifiying candidate # 1552122174.673 * * * * [progress]: [ 6 / 35 ] simplifiying candidate # 1552122174.673 * [simplify]: Simplifying (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) 1552122174.673 * * [simplify]: iters left: 6 (15 enodes) 1552122174.677 * * [simplify]: iters left: 5 (88 enodes) 1552122174.706 * * [simplify]: iters left: 4 (405 enodes) 1552122174.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122174.943 * * [simplify]: Extracting #1: cost 98 inf + 0 1552122174.943 * * [simplify]: Extracting #2: cost 299 inf + 0 1552122174.948 * * [simplify]: Extracting #3: cost 437 inf + 17508 1552122174.969 * * [simplify]: Extracting #4: cost 140 inf + 97870 1552122175.030 * * [simplify]: Extracting #5: cost 0 inf + 132830 1552122175.065 * [simplify]: Simplified to (* (/ (- x y) (/ (+ (* y y) (* x x)) (+ y x))) (/ (* (- x y) (- x y)) (* (/ (+ (* y y) (* x x)) (+ y x)) (/ (+ (* y y) (* x x)) (+ y x))))) 1552122175.065 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (/ (- x y) (/ (+ (* y y) (* x x)) (+ y x))) (/ (* (- x y) (- x y)) (* (/ (+ (* y y) (* x x)) (+ y x)) (/ (+ (* y y) (* x x)) (+ y x))))))) 1552122175.065 * * * * [progress]: [ 7 / 35 ] simplifiying candidate # 1552122175.066 * [simplify]: Simplifying (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) 1552122175.066 * * [simplify]: iters left: 6 (13 enodes) 1552122175.073 * * [simplify]: iters left: 5 (77 enodes) 1552122175.113 * * [simplify]: iters left: 4 (355 enodes) 1552122175.376 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.376 * * [simplify]: Extracting #1: cost 94 inf + 0 1552122175.378 * * [simplify]: Extracting #2: cost 312 inf + 1 1552122175.385 * * [simplify]: Extracting #3: cost 467 inf + 16731 1552122175.406 * * [simplify]: Extracting #4: cost 114 inf + 102431 1552122175.465 * * [simplify]: Extracting #5: cost 0 inf + 131019 1552122175.531 * * [simplify]: Extracting #6: cost 0 inf + 130979 1552122175.598 * [simplify]: Simplified to (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))) 1552122175.598 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (* (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))))))) 1552122175.598 * * * * [progress]: [ 8 / 35 ] simplifiying candidate # 1552122175.598 * * * * [progress]: [ 9 / 35 ] simplifiying candidate # 1552122175.598 * * * * [progress]: [ 10 / 35 ] simplifiying candidate # 1552122175.598 * * * * [progress]: [ 11 / 35 ] simplifiying candidate # 1552122175.598 * * * * [progress]: [ 12 / 35 ] simplifiying candidate # 1552122175.598 * [simplify]: Simplifying (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 1552122175.599 * * [simplify]: iters left: 6 (9 enodes) 1552122175.604 * * [simplify]: iters left: 5 (35 enodes) 1552122175.614 * * [simplify]: iters left: 4 (51 enodes) 1552122175.620 * * [simplify]: iters left: 3 (62 enodes) 1552122175.628 * * [simplify]: iters left: 2 (66 enodes) 1552122175.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.637 * * [simplify]: Extracting #1: cost 9 inf + 0 1552122175.637 * * [simplify]: Extracting #2: cost 23 inf + 0 1552122175.637 * * [simplify]: Extracting #3: cost 28 inf + 2 1552122175.637 * * [simplify]: Extracting #4: cost 23 inf + 453 1552122175.637 * * [simplify]: Extracting #5: cost 9 inf + 3438 1552122175.638 * * [simplify]: Extracting #6: cost 0 inf + 5976 1552122175.639 * [simplify]: Simplified to (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 1552122175.639 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (cbrt (+ (* x x) (* y y)))))) 1552122175.639 * [simplify]: Simplifying (/ (+ x y) (cbrt (+ (* x x) (* y y)))) 1552122175.640 * * [simplify]: iters left: 6 (8 enodes) 1552122175.641 * * [simplify]: iters left: 5 (26 enodes) 1552122175.644 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.644 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122175.644 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122175.645 * * [simplify]: Extracting #3: cost 10 inf + 2 1552122175.645 * * [simplify]: Extracting #4: cost 7 inf + 290 1552122175.645 * * [simplify]: Extracting #5: cost 1 inf + 1180 1552122175.645 * * [simplify]: Extracting #6: cost 0 inf + 1462 1552122175.645 * [simplify]: Simplified to (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 1552122175.645 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ y x) (cbrt (+ (* x x) (* y y)))))) 1552122175.645 * * * * [progress]: [ 13 / 35 ] simplifiying candidate # 1552122175.646 * [simplify]: Simplifying (/ (- x y) (sqrt (+ (* x x) (* y y)))) 1552122175.646 * * [simplify]: iters left: 6 (8 enodes) 1552122175.647 * * [simplify]: iters left: 5 (30 enodes) 1552122175.651 * * [simplify]: iters left: 4 (39 enodes) 1552122175.656 * * [simplify]: iters left: 3 (43 enodes) 1552122175.662 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.662 * * [simplify]: Extracting #1: cost 7 inf + 0 1552122175.662 * * [simplify]: Extracting #2: cost 16 inf + 0 1552122175.662 * * [simplify]: Extracting #3: cost 17 inf + 43 1552122175.662 * * [simplify]: Extracting #4: cost 13 inf + 372 1552122175.663 * * [simplify]: Extracting #5: cost 4 inf + 1788 1552122175.664 * * [simplify]: Extracting #6: cost 0 inf + 2676 1552122175.665 * [simplify]: Simplified to (/ (- x y) (sqrt (+ (* x x) (* y y)))) 1552122175.665 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))) 1552122175.665 * [simplify]: Simplifying (/ (+ x y) (sqrt (+ (* x x) (* y y)))) 1552122175.665 * * [simplify]: iters left: 6 (8 enodes) 1552122175.668 * * [simplify]: iters left: 5 (26 enodes) 1552122175.675 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.675 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122175.675 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122175.675 * * [simplify]: Extracting #3: cost 10 inf + 2 1552122175.675 * * [simplify]: Extracting #4: cost 8 inf + 168 1552122175.676 * * [simplify]: Extracting #5: cost 5 inf + 372 1552122175.676 * * [simplify]: Extracting #6: cost 1 inf + 1060 1552122175.676 * * [simplify]: Extracting #7: cost 0 inf + 1302 1552122175.677 * [simplify]: Simplified to (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 1552122175.677 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y)))))) 1552122175.677 * * * * [progress]: [ 14 / 35 ] simplifiying candidate # 1552122175.677 * [simplify]: Simplifying (/ (- x y) 1) 1552122175.677 * * [simplify]: iters left: 4 (5 enodes) 1552122175.680 * * [simplify]: iters left: 3 (20 enodes) 1552122175.687 * * [simplify]: iters left: 2 (28 enodes) 1552122175.693 * * [simplify]: iters left: 1 (30 enodes) 1552122175.699 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.699 * * [simplify]: Extracting #1: cost 6 inf + 0 1552122175.699 * * [simplify]: Extracting #2: cost 3 inf + 44 1552122175.699 * * [simplify]: Extracting #3: cost 0 inf + 169 1552122175.700 * [simplify]: Simplified to (- x y) 1552122175.700 * [simplify]: Simplified (2 1) to (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))) 1552122175.701 * [simplify]: Simplifying (/ (+ x y) (+ (* x x) (* y y))) 1552122175.701 * * [simplify]: iters left: 6 (7 enodes) 1552122175.704 * * [simplify]: iters left: 5 (23 enodes) 1552122175.710 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.710 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122175.710 * * [simplify]: Extracting #2: cost 10 inf + 0 1552122175.710 * * [simplify]: Extracting #3: cost 9 inf + 43 1552122175.710 * * [simplify]: Extracting #4: cost 5 inf + 209 1552122175.711 * * [simplify]: Extracting #5: cost 1 inf + 696 1552122175.711 * * [simplify]: Extracting #6: cost 0 inf + 898 1552122175.711 * [simplify]: Simplified to (/ (+ y x) (+ (* x x) (* y y))) 1552122175.711 * [simplify]: Simplified (2 2) to (λ (x y) (* (- x y) (/ (+ y x) (+ (* x x) (* y y))))) 1552122175.712 * * * * [progress]: [ 15 / 35 ] simplifiying candidate # 1552122175.712 * * * * [progress]: [ 16 / 35 ] simplifiying candidate # 1552122175.712 * * * * [progress]: [ 17 / 35 ] simplifiying candidate # 1552122175.712 * * * * [progress]: [ 18 / 35 ] simplifiying candidate # 1552122175.712 * [simplify]: Simplifying (cbrt (+ (* x x) (* y y))) 1552122175.712 * * [simplify]: iters left: 5 (6 enodes) 1552122175.715 * * [simplify]: iters left: 4 (19 enodes) 1552122175.719 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.719 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122175.719 * * [simplify]: Extracting #2: cost 6 inf + 0 1552122175.719 * * [simplify]: Extracting #3: cost 10 inf + 0 1552122175.720 * * [simplify]: Extracting #4: cost 6 inf + 84 1552122175.720 * * [simplify]: Extracting #5: cost 0 inf + 814 1552122175.720 * [simplify]: Simplified to (cbrt (+ (* x x) (* y y))) 1552122175.720 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y))))) 1552122175.720 * * * * [progress]: [ 19 / 35 ] simplifiying candidate # 1552122175.721 * [simplify]: Simplifying (sqrt (+ (* x x) (* y y))) 1552122175.721 * * [simplify]: iters left: 5 (6 enodes) 1552122175.723 * * [simplify]: iters left: 4 (19 enodes) 1552122175.728 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.728 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122175.728 * * [simplify]: Extracting #2: cost 6 inf + 0 1552122175.728 * * [simplify]: Extracting #3: cost 10 inf + 0 1552122175.728 * * [simplify]: Extracting #4: cost 6 inf + 84 1552122175.729 * * [simplify]: Extracting #5: cost 0 inf + 734 1552122175.729 * [simplify]: Simplified to (sqrt (+ (* x x) (* y y))) 1552122175.729 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))) 1552122175.729 * * * * [progress]: [ 20 / 35 ] simplifiying candidate # 1552122175.729 * [simplify]: Simplifying (+ (* x x) (* y y)) 1552122175.729 * * [simplify]: iters left: 4 (5 enodes) 1552122175.731 * * [simplify]: iters left: 3 (16 enodes) 1552122175.734 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.734 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122175.735 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122175.735 * * [simplify]: Extracting #3: cost 4 inf + 84 1552122175.735 * * [simplify]: Extracting #4: cost 0 inf + 410 1552122175.735 * [simplify]: Simplified to (+ (* x x) (* y y)) 1552122175.735 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ x y)) 1) (+ (* x x) (* y y)))) 1552122175.735 * * * * [progress]: [ 21 / 35 ] simplifiying candidate # 1552122175.735 * [simplify]: Simplifying (- x y) 1552122175.735 * * [simplify]: iters left: 2 (3 enodes) 1552122175.736 * * [simplify]: iters left: 1 (11 enodes) 1552122175.737 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.737 * * [simplify]: Extracting #1: cost 5 inf + 0 1552122175.737 * * [simplify]: Extracting #2: cost 3 inf + 43 1552122175.737 * * [simplify]: Extracting #3: cost 0 inf + 168 1552122175.737 * [simplify]: Simplified to (- x y) 1552122175.737 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))) 1552122175.737 * * * * [progress]: [ 22 / 35 ] simplifiying candidate # 1552122175.738 * [simplify]: Simplifying (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 1552122175.738 * * [simplify]: iters left: 6 (9 enodes) 1552122175.740 * * [simplify]: iters left: 5 (47 enodes) 1552122175.747 * * [simplify]: iters left: 4 (101 enodes) 1552122175.766 * * [simplify]: iters left: 3 (194 enodes) 1552122175.802 * * [simplify]: iters left: 2 (313 enodes) 1552122175.927 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.927 * * [simplify]: Extracting #1: cost 20 inf + 0 1552122175.927 * * [simplify]: Extracting #2: cost 112 inf + 0 1552122175.929 * * [simplify]: Extracting #3: cost 132 inf + 3004 1552122175.937 * * [simplify]: Extracting #4: cost 31 inf + 18553 1552122175.947 * * [simplify]: Extracting #5: cost 0 inf + 21855 1552122175.952 * * [simplify]: Extracting #6: cost 0 inf + 21575 1552122175.957 * [simplify]: Simplified to (+ (* (* y y) (* y y)) (* (* x x) (- (* x x) (* y y)))) 1552122175.957 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* y y) (* y y)) (* (* x x) (- (* x x) (* y y)))))) 1552122175.958 * * * * [progress]: [ 23 / 35 ] simplifiying candidate # 1552122175.958 * [simplify]: Simplifying (- (* x x) (* y y)) 1552122175.958 * * [simplify]: iters left: 4 (5 enodes) 1552122175.959 * * [simplify]: iters left: 3 (20 enodes) 1552122175.962 * * [simplify]: iters left: 2 (33 enodes) 1552122175.966 * * [simplify]: iters left: 1 (50 enodes) 1552122175.975 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122175.975 * * [simplify]: Extracting #1: cost 11 inf + 0 1552122175.976 * * [simplify]: Extracting #2: cost 29 inf + 0 1552122175.976 * * [simplify]: Extracting #3: cost 19 inf + 455 1552122175.976 * * [simplify]: Extracting #4: cost 0 inf + 2130 1552122175.977 * * [simplify]: Extracting #5: cost 0 inf + 1970 1552122175.977 * [simplify]: Simplified to (* (+ x y) (- x y)) 1552122175.977 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ x y) (- x y)))) 1552122175.978 * * * * [progress]: [ 24 / 35 ] simplifiying candidate # 1552122175.978 * [simplify]: Simplifying (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) 1552122175.978 * * [simplify]: iters left: 5 (8 enodes) 1552122175.982 * * [simplify]: iters left: 4 (40 enodes) 1552122175.997 * * [simplify]: iters left: 3 (96 enodes) 1552122176.035 * * [simplify]: iters left: 2 (286 enodes) 1552122176.183 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122176.183 * * [simplify]: Extracting #1: cost 22 inf + 0 1552122176.184 * * [simplify]: Extracting #2: cost 83 inf + 0 1552122176.184 * * [simplify]: Extracting #3: cost 128 inf + 124 1552122176.185 * * [simplify]: Extracting #4: cost 85 inf + 4952 1552122176.191 * * [simplify]: Extracting #5: cost 12 inf + 21683 1552122176.198 * * [simplify]: Extracting #6: cost 0 inf + 24705 1552122176.207 * [simplify]: Simplified to (* (- (* x (* x x)) (* (* y y) y)) (+ (* x (* x x)) (* (* y y) y))) 1552122176.208 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (- (* x (* x x)) (* (* y y) y)) (+ (* x (* x x)) (* (* y y) y))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))))) 1552122176.208 * * * * [progress]: [ 25 / 35 ] simplifiying candidate # 1552122176.208 * [simplify]: Simplifying (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))) 1552122176.208 * * [simplify]: iters left: 6 (10 enodes) 1552122176.211 * * [simplify]: iters left: 5 (42 enodes) 1552122176.218 * * [simplify]: iters left: 4 (78 enodes) 1552122176.247 * * [simplify]: iters left: 3 (221 enodes) 1552122176.380 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122176.380 * * [simplify]: Extracting #1: cost 48 inf + 0 1552122176.381 * * [simplify]: Extracting #2: cost 180 inf + 0 1552122176.382 * * [simplify]: Extracting #3: cost 259 inf + 247 1552122176.385 * * [simplify]: Extracting #4: cost 178 inf + 13434 1552122176.395 * * [simplify]: Extracting #5: cost 29 inf + 44996 1552122176.419 * * [simplify]: Extracting #6: cost 0 inf + 50933 1552122176.443 * [simplify]: Simplified to (* (- (* x x) (* y y)) (- (* x (* x x)) (* y (* y y)))) 1552122176.444 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (- (* x x) (* y y)) (- (* x (* x x)) (* y (* y y)))) (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y))))) 1552122176.444 * * * * [progress]: [ 26 / 35 ] simplifiying candidate # 1552122176.444 * [simplify]: Simplifying (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) 1552122176.444 * * [simplify]: iters left: 6 (10 enodes) 1552122176.449 * * [simplify]: iters left: 5 (47 enodes) 1552122176.465 * * [simplify]: iters left: 4 (116 enodes) 1552122176.515 * * [simplify]: iters left: 3 (392 enodes) 1552122176.729 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122176.729 * * [simplify]: Extracting #1: cost 53 inf + 0 1552122176.730 * * [simplify]: Extracting #2: cost 200 inf + 0 1552122176.733 * * [simplify]: Extracting #3: cost 230 inf + 6115 1552122176.751 * * [simplify]: Extracting #4: cost 46 inf + 42102 1552122176.779 * * [simplify]: Extracting #5: cost 0 inf + 54594 1552122176.805 * * [simplify]: Extracting #6: cost 0 inf + 54554 1552122176.819 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y (* y y)) (* x (* x x)))) 1552122176.819 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (- (* x x) (* y y)) (+ (* y (* y y)) (* x (* x x)))) (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y))))))) 1552122176.819 * * * * [progress]: [ 27 / 35 ] simplifiying candidate # 1552122176.819 * [simplify]: Simplifying (* (- (* x x) (* y y)) (- (* x x) (* y y))) 1552122176.819 * * [simplify]: iters left: 6 (6 enodes) 1552122176.821 * * [simplify]: iters left: 5 (23 enodes) 1552122176.824 * * [simplify]: iters left: 4 (46 enodes) 1552122176.834 * * [simplify]: iters left: 3 (143 enodes) 1552122176.896 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122176.896 * * [simplify]: Extracting #1: cost 37 inf + 0 1552122176.897 * * [simplify]: Extracting #2: cost 154 inf + 0 1552122176.898 * * [simplify]: Extracting #3: cost 170 inf + 1469 1552122176.905 * * [simplify]: Extracting #4: cost 59 inf + 18239 1552122176.919 * * [simplify]: Extracting #5: cost 0 inf + 28836 1552122176.934 * * [simplify]: Extracting #6: cost 0 inf + 28796 1552122176.948 * [simplify]: Simplified to (* (- (* x x) (* y y)) (- (* x x) (* y y))) 1552122176.948 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (+ (* x x) (* y y)) (* (+ x y) (- x y))))) 1552122176.948 * * * * [progress]: [ 28 / 35 ] simplifiying candidate # 1552122176.948 * [simplify]: Simplifying (* (- x y) (+ (pow x 3) (pow y 3))) 1552122176.948 * * [simplify]: iters left: 5 (8 enodes) 1552122176.953 * * [simplify]: iters left: 4 (40 enodes) 1552122176.967 * * [simplify]: iters left: 3 (91 enodes) 1552122177.002 * * [simplify]: iters left: 2 (221 enodes) 1552122177.053 * * [simplify]: iters left: 1 (401 enodes) 1552122177.197 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122177.197 * * [simplify]: Extracting #1: cost 27 inf + 0 1552122177.197 * * [simplify]: Extracting #2: cost 106 inf + 0 1552122177.198 * * [simplify]: Extracting #3: cost 114 inf + 878 1552122177.202 * * [simplify]: Extracting #4: cost 55 inf + 9488 1552122177.211 * * [simplify]: Extracting #5: cost 2 inf + 21260 1552122177.221 * * [simplify]: Extracting #6: cost 0 inf + 21704 1552122177.226 * [simplify]: Simplified to (* (+ (* (* y y) y) (* x (* x x))) (- x y)) 1552122177.226 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (+ (* (* y y) y) (* x (* x x))) (- x y)) (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y)))))) 1552122177.226 * * * * [progress]: [ 29 / 35 ] simplifiying candidate # 1552122177.227 * [simplify]: Simplifying (* (- x y) (- (* x x) (* y y))) 1552122177.227 * * [simplify]: iters left: 6 (7 enodes) 1552122177.228 * * [simplify]: iters left: 5 (28 enodes) 1552122177.232 * * [simplify]: iters left: 4 (61 enodes) 1552122177.245 * * [simplify]: iters left: 3 (202 enodes) 1552122177.341 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122177.341 * * [simplify]: Extracting #1: cost 49 inf + 0 1552122177.342 * * [simplify]: Extracting #2: cost 132 inf + 0 1552122177.343 * * [simplify]: Extracting #3: cost 128 inf + 1308 1552122177.350 * * [simplify]: Extracting #4: cost 20 inf + 17311 1552122177.360 * * [simplify]: Extracting #5: cost 0 inf + 21550 1552122177.370 * * [simplify]: Extracting #6: cost 0 inf + 21510 1552122177.381 * [simplify]: Simplified to (* (+ y x) (* (- x y) (- x y))) 1552122177.381 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (+ y x) (* (- x y) (- x y))) (* (+ (* x x) (* y y)) (- x y)))) 1552122177.381 * * * * [progress]: [ 30 / 35 ] simplifiying candidate # 1552122177.381 * [simplify]: Simplifying (* (- (pow x 3) (pow y 3)) (+ x y)) 1552122177.381 * * [simplify]: iters left: 5 (8 enodes) 1552122177.385 * * [simplify]: iters left: 4 (40 enodes) 1552122177.401 * * [simplify]: iters left: 3 (81 enodes) 1552122177.433 * * [simplify]: iters left: 2 (203 enodes) 1552122177.483 * * [simplify]: iters left: 1 (423 enodes) 1552122177.620 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122177.620 * * [simplify]: Extracting #1: cost 27 inf + 0 1552122177.621 * * [simplify]: Extracting #2: cost 96 inf + 0 1552122177.622 * * [simplify]: Extracting #3: cost 120 inf + 86 1552122177.625 * * [simplify]: Extracting #4: cost 64 inf + 7903 1552122177.630 * * [simplify]: Extracting #5: cost 3 inf + 19938 1552122177.635 * * [simplify]: Extracting #6: cost 0 inf + 20784 1552122177.640 * [simplify]: Simplified to (* (- (* x (* x x)) (* (* y y) y)) (+ y x)) 1552122177.641 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (- (* x (* x x)) (* (* y y) y)) (+ y x)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y)))))) 1552122177.641 * * * * [progress]: [ 31 / 35 ] simplifiying candidate # 1552122177.641 * [simplify]: Simplifying (* (- (* x x) (* y y)) (+ x y)) 1552122177.641 * * [simplify]: iters left: 6 (7 enodes) 1552122177.643 * * [simplify]: iters left: 5 (33 enodes) 1552122177.648 * * [simplify]: iters left: 4 (82 enodes) 1552122177.677 * * [simplify]: iters left: 3 (222 enodes) 1552122177.767 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122177.767 * * [simplify]: Extracting #1: cost 31 inf + 0 1552122177.767 * * [simplify]: Extracting #2: cost 117 inf + 0 1552122177.768 * * [simplify]: Extracting #3: cost 109 inf + 1352 1552122177.772 * * [simplify]: Extracting #4: cost 28 inf + 13706 1552122177.776 * * [simplify]: Extracting #5: cost 0 inf + 18960 1552122177.784 * * [simplify]: Extracting #6: cost 0 inf + 18920 1552122177.793 * [simplify]: Simplified to (* (* (+ x y) (+ x y)) (- x y)) 1552122177.793 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (* (+ x y) (+ x y)) (- x y)) (* (+ (* x x) (* y y)) (+ x y)))) 1552122177.794 * * * * [progress]: [ 32 / 35 ] simplifiying candidate #real (real->posit16 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))> 1552122177.794 * * * * [progress]: [ 33 / 35 ] simplifiying candidate # 1552122177.794 * [simplify]: Simplifying -1 1552122177.794 * * [simplify]: iters left: 0 (1 enodes) 1552122177.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122177.795 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122177.795 * [simplify]: Simplified to -1 1552122177.795 * [simplify]: Simplified (2) to (λ (x y) -1) 1552122177.795 * * * * [progress]: [ 34 / 35 ] simplifiying candidate # 1552122177.796 * [simplify]: Simplifying 1 1552122177.796 * * [simplify]: iters left: 0 (1 enodes) 1552122177.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122177.797 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122177.797 * [simplify]: Simplified to 1 1552122177.797 * [simplify]: Simplified (2) to (λ (x y) 1) 1552122177.797 * * * * [progress]: [ 35 / 35 ] simplifiying candidate # 1552122177.797 * [simplify]: Simplifying 1 1552122177.797 * * [simplify]: iters left: 0 (1 enodes) 1552122177.798 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122177.798 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122177.798 * [simplify]: Simplified to 1 1552122177.798 * [simplify]: Simplified (2) to (λ (x y) 1) 1552122177.798 * * * [progress]: adding candidates to table 1552122178.035 * * [progress]: iteration 2 / 4 1552122178.035 * * * [progress]: picking best candidate 1552122178.040 * * * * [pick]: Picked # 1552122178.040 * * * [progress]: localizing error 1552122178.045 * * * [progress]: generating rewritten candidates 1552122178.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1552122178.051 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1552122178.063 * * * [progress]: generating series expansions 1552122178.063 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1552122178.063 * [backup-simplify]: Simplify (/ (+ x y) (+ (* x x) (* y y))) into (/ (+ x y) (+ (pow y 2) (pow x 2))) 1552122178.063 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ (pow y 2) (pow x 2))) in (x y) around 0 1552122178.063 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow y 2) (pow x 2))) in y 1552122178.063 * [taylor]: Taking taylor expansion of (+ x y) in y 1552122178.063 * [taylor]: Taking taylor expansion of x in y 1552122178.063 * [backup-simplify]: Simplify x into x 1552122178.063 * [taylor]: Taking taylor expansion of y in y 1552122178.063 * [backup-simplify]: Simplify 0 into 0 1552122178.063 * [backup-simplify]: Simplify 1 into 1 1552122178.063 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y 1552122178.063 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.063 * [taylor]: Taking taylor expansion of y in y 1552122178.063 * [backup-simplify]: Simplify 0 into 0 1552122178.063 * [backup-simplify]: Simplify 1 into 1 1552122178.063 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122178.063 * [taylor]: Taking taylor expansion of x in y 1552122178.063 * [backup-simplify]: Simplify x into x 1552122178.063 * [backup-simplify]: Simplify (+ x 0) into x 1552122178.063 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122178.063 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 1552122178.063 * [backup-simplify]: Simplify (/ x (pow x 2)) into (/ 1 x) 1552122178.063 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow y 2) (pow x 2))) in x 1552122178.064 * [taylor]: Taking taylor expansion of (+ x y) in x 1552122178.064 * [taylor]: Taking taylor expansion of x in x 1552122178.064 * [backup-simplify]: Simplify 0 into 0 1552122178.064 * [backup-simplify]: Simplify 1 into 1 1552122178.064 * [taylor]: Taking taylor expansion of y in x 1552122178.064 * [backup-simplify]: Simplify y into y 1552122178.064 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 1552122178.064 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.064 * [taylor]: Taking taylor expansion of y in x 1552122178.064 * [backup-simplify]: Simplify y into y 1552122178.064 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.064 * [taylor]: Taking taylor expansion of x in x 1552122178.064 * [backup-simplify]: Simplify 0 into 0 1552122178.064 * [backup-simplify]: Simplify 1 into 1 1552122178.064 * [backup-simplify]: Simplify (+ 0 y) into y 1552122178.064 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.064 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1552122178.064 * [backup-simplify]: Simplify (/ y (pow y 2)) into (/ 1 y) 1552122178.064 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ (pow y 2) (pow x 2))) in x 1552122178.064 * [taylor]: Taking taylor expansion of (+ x y) in x 1552122178.064 * [taylor]: Taking taylor expansion of x in x 1552122178.064 * [backup-simplify]: Simplify 0 into 0 1552122178.064 * [backup-simplify]: Simplify 1 into 1 1552122178.064 * [taylor]: Taking taylor expansion of y in x 1552122178.064 * [backup-simplify]: Simplify y into y 1552122178.064 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 1552122178.064 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.064 * [taylor]: Taking taylor expansion of y in x 1552122178.064 * [backup-simplify]: Simplify y into y 1552122178.064 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.064 * [taylor]: Taking taylor expansion of x in x 1552122178.064 * [backup-simplify]: Simplify 0 into 0 1552122178.064 * [backup-simplify]: Simplify 1 into 1 1552122178.064 * [backup-simplify]: Simplify (+ 0 y) into y 1552122178.064 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.064 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1552122178.064 * [backup-simplify]: Simplify (/ y (pow y 2)) into (/ 1 y) 1552122178.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.064 * [taylor]: Taking taylor expansion of y in y 1552122178.064 * [backup-simplify]: Simplify 0 into 0 1552122178.064 * [backup-simplify]: Simplify 1 into 1 1552122178.065 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.065 * [backup-simplify]: Simplify 0 into 0 1552122178.066 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.066 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1552122178.066 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.066 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* (/ 1 y) (/ 0 (pow y 2))))) into (/ 1 (pow y 2)) 1552122178.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.066 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.066 * [taylor]: Taking taylor expansion of y in y 1552122178.066 * [backup-simplify]: Simplify 0 into 0 1552122178.066 * [backup-simplify]: Simplify 1 into 1 1552122178.066 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.067 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.067 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.068 * [backup-simplify]: Simplify 0 into 0 1552122178.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.069 * [backup-simplify]: Simplify 0 into 0 1552122178.069 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.070 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1552122178.070 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.070 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.071 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 y) (/ 1 (pow y 2))) (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into (- (/ 1 (pow y 3))) 1552122178.071 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 1552122178.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1552122178.071 * [taylor]: Taking taylor expansion of (pow y 3) in y 1552122178.071 * [taylor]: Taking taylor expansion of y in y 1552122178.071 * [backup-simplify]: Simplify 0 into 0 1552122178.071 * [backup-simplify]: Simplify 1 into 1 1552122178.071 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.072 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.072 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122178.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.075 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122178.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.080 * [backup-simplify]: Simplify (- 0) into 0 1552122178.080 * [backup-simplify]: Simplify 0 into 0 1552122178.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122178.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.082 * [backup-simplify]: Simplify 0 into 0 1552122178.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.083 * [backup-simplify]: Simplify 0 into 0 1552122178.083 * [backup-simplify]: Simplify 0 into 0 1552122178.083 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) 1552122178.083 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0 1552122178.083 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y 1552122178.083 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 1552122178.083 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122178.083 * [taylor]: Taking taylor expansion of x in y 1552122178.083 * [backup-simplify]: Simplify x into x 1552122178.083 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122178.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.083 * [taylor]: Taking taylor expansion of y in y 1552122178.083 * [backup-simplify]: Simplify 0 into 0 1552122178.083 * [backup-simplify]: Simplify 1 into 1 1552122178.084 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 1552122178.084 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.084 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.084 * [taylor]: Taking taylor expansion of y in y 1552122178.084 * [backup-simplify]: Simplify 0 into 0 1552122178.084 * [backup-simplify]: Simplify 1 into 1 1552122178.084 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.085 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1552122178.085 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122178.085 * [taylor]: Taking taylor expansion of x in y 1552122178.085 * [backup-simplify]: Simplify x into x 1552122178.085 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122178.085 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1552122178.085 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.086 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.086 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.086 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122178.086 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122178.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.086 * [taylor]: Taking taylor expansion of x in x 1552122178.086 * [backup-simplify]: Simplify 0 into 0 1552122178.086 * [backup-simplify]: Simplify 1 into 1 1552122178.086 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.087 * [taylor]: Taking taylor expansion of y in x 1552122178.087 * [backup-simplify]: Simplify y into y 1552122178.087 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122178.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122178.087 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.087 * [taylor]: Taking taylor expansion of y in x 1552122178.087 * [backup-simplify]: Simplify y into y 1552122178.087 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.087 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122178.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122178.087 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.087 * [taylor]: Taking taylor expansion of x in x 1552122178.087 * [backup-simplify]: Simplify 0 into 0 1552122178.087 * [backup-simplify]: Simplify 1 into 1 1552122178.087 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.088 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.088 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.089 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.089 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.089 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122178.089 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122178.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.089 * [taylor]: Taking taylor expansion of x in x 1552122178.089 * [backup-simplify]: Simplify 0 into 0 1552122178.089 * [backup-simplify]: Simplify 1 into 1 1552122178.090 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.090 * [taylor]: Taking taylor expansion of y in x 1552122178.090 * [backup-simplify]: Simplify y into y 1552122178.090 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122178.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122178.090 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.090 * [taylor]: Taking taylor expansion of y in x 1552122178.090 * [backup-simplify]: Simplify y into y 1552122178.090 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.090 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122178.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122178.090 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.090 * [taylor]: Taking taylor expansion of x in x 1552122178.090 * [backup-simplify]: Simplify 0 into 0 1552122178.090 * [backup-simplify]: Simplify 1 into 1 1552122178.091 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.091 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.091 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.092 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.092 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.092 * [taylor]: Taking taylor expansion of 1 in y 1552122178.092 * [backup-simplify]: Simplify 1 into 1 1552122178.092 * [backup-simplify]: Simplify 0 into 0 1552122178.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.093 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1552122178.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.095 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.096 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 1552122178.096 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.096 * [taylor]: Taking taylor expansion of y in y 1552122178.096 * [backup-simplify]: Simplify 0 into 0 1552122178.096 * [backup-simplify]: Simplify 1 into 1 1552122178.096 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.098 * [backup-simplify]: Simplify 0 into 0 1552122178.098 * [backup-simplify]: Simplify 0 into 0 1552122178.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122178.099 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.101 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1552122178.102 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2))) 1552122178.102 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 1552122178.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.102 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.102 * [taylor]: Taking taylor expansion of y in y 1552122178.102 * [backup-simplify]: Simplify 0 into 0 1552122178.102 * [backup-simplify]: Simplify 1 into 1 1552122178.103 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.103 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122178.105 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.108 * [backup-simplify]: Simplify (- 0) into 0 1552122178.108 * [backup-simplify]: Simplify 0 into 0 1552122178.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.109 * [backup-simplify]: Simplify 0 into 0 1552122178.109 * [backup-simplify]: Simplify 0 into 0 1552122178.109 * [backup-simplify]: Simplify 0 into 0 1552122178.110 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) 1552122178.110 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0 1552122178.110 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y 1552122178.110 * [taylor]: Taking taylor expansion of -1 in y 1552122178.110 * [backup-simplify]: Simplify -1 into -1 1552122178.110 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y 1552122178.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 1552122178.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122178.110 * [taylor]: Taking taylor expansion of x in y 1552122178.110 * [backup-simplify]: Simplify x into x 1552122178.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122178.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.110 * [taylor]: Taking taylor expansion of y in y 1552122178.110 * [backup-simplify]: Simplify 0 into 0 1552122178.110 * [backup-simplify]: Simplify 1 into 1 1552122178.110 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 1552122178.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.111 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.111 * [taylor]: Taking taylor expansion of y in y 1552122178.111 * [backup-simplify]: Simplify 0 into 0 1552122178.111 * [backup-simplify]: Simplify 1 into 1 1552122178.111 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.111 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1552122178.111 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122178.111 * [taylor]: Taking taylor expansion of x in y 1552122178.111 * [backup-simplify]: Simplify x into x 1552122178.111 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122178.112 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1552122178.112 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.112 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.113 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.113 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x 1552122178.113 * [taylor]: Taking taylor expansion of -1 in x 1552122178.113 * [backup-simplify]: Simplify -1 into -1 1552122178.113 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122178.113 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122178.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.113 * [taylor]: Taking taylor expansion of x in x 1552122178.113 * [backup-simplify]: Simplify 0 into 0 1552122178.113 * [backup-simplify]: Simplify 1 into 1 1552122178.113 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.113 * [taylor]: Taking taylor expansion of y in x 1552122178.113 * [backup-simplify]: Simplify y into y 1552122178.114 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122178.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122178.114 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.114 * [taylor]: Taking taylor expansion of y in x 1552122178.114 * [backup-simplify]: Simplify y into y 1552122178.114 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.114 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122178.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122178.114 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.114 * [taylor]: Taking taylor expansion of x in x 1552122178.114 * [backup-simplify]: Simplify 0 into 0 1552122178.114 * [backup-simplify]: Simplify 1 into 1 1552122178.114 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.115 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.115 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.115 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.116 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.116 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x 1552122178.116 * [taylor]: Taking taylor expansion of -1 in x 1552122178.116 * [backup-simplify]: Simplify -1 into -1 1552122178.116 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122178.116 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122178.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.116 * [taylor]: Taking taylor expansion of x in x 1552122178.116 * [backup-simplify]: Simplify 0 into 0 1552122178.116 * [backup-simplify]: Simplify 1 into 1 1552122178.116 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.116 * [taylor]: Taking taylor expansion of y in x 1552122178.116 * [backup-simplify]: Simplify y into y 1552122178.117 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122178.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122178.117 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.117 * [taylor]: Taking taylor expansion of y in x 1552122178.117 * [backup-simplify]: Simplify y into y 1552122178.117 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.117 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122178.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122178.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.117 * [taylor]: Taking taylor expansion of x in x 1552122178.117 * [backup-simplify]: Simplify 0 into 0 1552122178.117 * [backup-simplify]: Simplify 1 into 1 1552122178.117 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.118 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.118 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.118 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.119 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.119 * [backup-simplify]: Simplify (* -1 1) into -1 1552122178.119 * [taylor]: Taking taylor expansion of -1 in y 1552122178.119 * [backup-simplify]: Simplify -1 into -1 1552122178.119 * [backup-simplify]: Simplify 0 into 0 1552122178.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.120 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1552122178.121 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.122 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.123 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y) 1552122178.123 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* 0 1)) into (- (/ 1 y)) 1552122178.123 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1552122178.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.123 * [taylor]: Taking taylor expansion of y in y 1552122178.123 * [backup-simplify]: Simplify 0 into 0 1552122178.123 * [backup-simplify]: Simplify 1 into 1 1552122178.124 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.125 * [backup-simplify]: Simplify (- 0) into 0 1552122178.126 * [backup-simplify]: Simplify 0 into 0 1552122178.126 * [backup-simplify]: Simplify 0 into 0 1552122178.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122178.127 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.129 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1552122178.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2))) 1552122178.131 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (pow y 2)))) (+ (* 0 (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 1552122178.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.131 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.131 * [taylor]: Taking taylor expansion of y in y 1552122178.131 * [backup-simplify]: Simplify 0 into 0 1552122178.131 * [backup-simplify]: Simplify 1 into 1 1552122178.131 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.132 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122178.133 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.136 * [backup-simplify]: Simplify 0 into 0 1552122178.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.137 * [backup-simplify]: Simplify (- 0) into 0 1552122178.137 * [backup-simplify]: Simplify 0 into 0 1552122178.137 * [backup-simplify]: Simplify 0 into 0 1552122178.137 * [backup-simplify]: Simplify 0 into 0 1552122178.138 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1552122178.138 * [backup-simplify]: Simplify (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) 1552122178.138 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0 1552122178.138 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y 1552122178.138 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 1552122178.138 * [taylor]: Taking taylor expansion of (+ x y) in y 1552122178.138 * [taylor]: Taking taylor expansion of x in y 1552122178.138 * [backup-simplify]: Simplify x into x 1552122178.138 * [taylor]: Taking taylor expansion of y in y 1552122178.138 * [backup-simplify]: Simplify 0 into 0 1552122178.138 * [backup-simplify]: Simplify 1 into 1 1552122178.138 * [taylor]: Taking taylor expansion of (- x y) in y 1552122178.138 * [taylor]: Taking taylor expansion of x in y 1552122178.138 * [backup-simplify]: Simplify x into x 1552122178.138 * [taylor]: Taking taylor expansion of y in y 1552122178.138 * [backup-simplify]: Simplify 0 into 0 1552122178.138 * [backup-simplify]: Simplify 1 into 1 1552122178.138 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y 1552122178.138 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.138 * [taylor]: Taking taylor expansion of y in y 1552122178.138 * [backup-simplify]: Simplify 0 into 0 1552122178.138 * [backup-simplify]: Simplify 1 into 1 1552122178.138 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122178.138 * [taylor]: Taking taylor expansion of x in y 1552122178.138 * [backup-simplify]: Simplify x into x 1552122178.138 * [backup-simplify]: Simplify (+ x 0) into x 1552122178.139 * [backup-simplify]: Simplify (- 0) into 0 1552122178.139 * [backup-simplify]: Simplify (+ x 0) into x 1552122178.139 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122178.139 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122178.139 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 1552122178.139 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 1552122178.139 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x 1552122178.139 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 1552122178.139 * [taylor]: Taking taylor expansion of (+ x y) in x 1552122178.139 * [taylor]: Taking taylor expansion of x in x 1552122178.139 * [backup-simplify]: Simplify 0 into 0 1552122178.139 * [backup-simplify]: Simplify 1 into 1 1552122178.139 * [taylor]: Taking taylor expansion of y in x 1552122178.139 * [backup-simplify]: Simplify y into y 1552122178.139 * [taylor]: Taking taylor expansion of (- x y) in x 1552122178.139 * [taylor]: Taking taylor expansion of x in x 1552122178.139 * [backup-simplify]: Simplify 0 into 0 1552122178.139 * [backup-simplify]: Simplify 1 into 1 1552122178.139 * [taylor]: Taking taylor expansion of y in x 1552122178.139 * [backup-simplify]: Simplify y into y 1552122178.139 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 1552122178.139 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.140 * [taylor]: Taking taylor expansion of y in x 1552122178.140 * [backup-simplify]: Simplify y into y 1552122178.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.140 * [taylor]: Taking taylor expansion of x in x 1552122178.140 * [backup-simplify]: Simplify 0 into 0 1552122178.140 * [backup-simplify]: Simplify 1 into 1 1552122178.140 * [backup-simplify]: Simplify (+ 0 y) into y 1552122178.140 * [backup-simplify]: Simplify (- y) into (- y) 1552122178.140 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1552122178.140 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 1552122178.140 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.140 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1552122178.140 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1 1552122178.140 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x 1552122178.140 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 1552122178.140 * [taylor]: Taking taylor expansion of (+ x y) in x 1552122178.140 * [taylor]: Taking taylor expansion of x in x 1552122178.140 * [backup-simplify]: Simplify 0 into 0 1552122178.140 * [backup-simplify]: Simplify 1 into 1 1552122178.140 * [taylor]: Taking taylor expansion of y in x 1552122178.140 * [backup-simplify]: Simplify y into y 1552122178.140 * [taylor]: Taking taylor expansion of (- x y) in x 1552122178.140 * [taylor]: Taking taylor expansion of x in x 1552122178.140 * [backup-simplify]: Simplify 0 into 0 1552122178.140 * [backup-simplify]: Simplify 1 into 1 1552122178.140 * [taylor]: Taking taylor expansion of y in x 1552122178.140 * [backup-simplify]: Simplify y into y 1552122178.140 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 1552122178.140 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.140 * [taylor]: Taking taylor expansion of y in x 1552122178.140 * [backup-simplify]: Simplify y into y 1552122178.140 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.141 * [taylor]: Taking taylor expansion of x in x 1552122178.141 * [backup-simplify]: Simplify 0 into 0 1552122178.141 * [backup-simplify]: Simplify 1 into 1 1552122178.141 * [backup-simplify]: Simplify (+ 0 y) into y 1552122178.141 * [backup-simplify]: Simplify (- y) into (- y) 1552122178.141 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1552122178.141 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 1552122178.141 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.141 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1552122178.141 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1 1552122178.141 * [taylor]: Taking taylor expansion of -1 in y 1552122178.141 * [backup-simplify]: Simplify -1 into -1 1552122178.141 * [backup-simplify]: Simplify -1 into -1 1552122178.142 * [backup-simplify]: Simplify (- 0) into 0 1552122178.142 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.142 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.143 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 1552122178.143 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1552122178.143 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.143 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0 1552122178.143 * [taylor]: Taking taylor expansion of 0 in y 1552122178.143 * [backup-simplify]: Simplify 0 into 0 1552122178.143 * [backup-simplify]: Simplify 0 into 0 1552122178.143 * [backup-simplify]: Simplify 0 into 0 1552122178.144 * [backup-simplify]: Simplify (- 0) into 0 1552122178.144 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.144 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.145 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 1552122178.145 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1552122178.145 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.146 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.146 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2))) 1552122178.146 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1552122178.146 * [taylor]: Taking taylor expansion of 2 in y 1552122178.146 * [backup-simplify]: Simplify 2 into 2 1552122178.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.146 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.146 * [taylor]: Taking taylor expansion of y in y 1552122178.146 * [backup-simplify]: Simplify 0 into 0 1552122178.146 * [backup-simplify]: Simplify 1 into 1 1552122178.147 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.147 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.151 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.151 * [backup-simplify]: Simplify 0 into 0 1552122178.151 * [backup-simplify]: Simplify 0 into 0 1552122178.151 * [backup-simplify]: Simplify 0 into 0 1552122178.152 * [backup-simplify]: Simplify (- 0) into 0 1552122178.152 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.153 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.154 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 1552122178.154 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1552122178.155 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.155 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.156 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0 1552122178.156 * [taylor]: Taking taylor expansion of 0 in y 1552122178.156 * [backup-simplify]: Simplify 0 into 0 1552122178.156 * [backup-simplify]: Simplify 0 into 0 1552122178.156 * [backup-simplify]: Simplify -1 into -1 1552122178.157 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 y)) (/ (+ (/ 1 x) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) 1552122178.157 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0 1552122178.157 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y 1552122178.157 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y 1552122178.157 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 1552122178.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122178.157 * [taylor]: Taking taylor expansion of x in y 1552122178.157 * [backup-simplify]: Simplify x into x 1552122178.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122178.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.157 * [taylor]: Taking taylor expansion of y in y 1552122178.157 * [backup-simplify]: Simplify 0 into 0 1552122178.157 * [backup-simplify]: Simplify 1 into 1 1552122178.158 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.158 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1552122178.158 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122178.158 * [taylor]: Taking taylor expansion of x in y 1552122178.158 * [backup-simplify]: Simplify x into x 1552122178.158 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122178.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.158 * [taylor]: Taking taylor expansion of y in y 1552122178.158 * [backup-simplify]: Simplify 0 into 0 1552122178.158 * [backup-simplify]: Simplify 1 into 1 1552122178.159 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.159 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 1552122178.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.159 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.159 * [taylor]: Taking taylor expansion of y in y 1552122178.159 * [backup-simplify]: Simplify 0 into 0 1552122178.159 * [backup-simplify]: Simplify 1 into 1 1552122178.159 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.160 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1552122178.160 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122178.160 * [taylor]: Taking taylor expansion of x in y 1552122178.160 * [backup-simplify]: Simplify x into x 1552122178.160 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122178.160 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1552122178.161 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.161 * [backup-simplify]: Simplify (- 1) into -1 1552122178.162 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552122178.162 * [backup-simplify]: Simplify (* 1 -1) into -1 1552122178.162 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.163 * [backup-simplify]: Simplify (/ -1 1) into -1 1552122178.163 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122178.163 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 1552122178.163 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122178.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.163 * [taylor]: Taking taylor expansion of x in x 1552122178.163 * [backup-simplify]: Simplify 0 into 0 1552122178.163 * [backup-simplify]: Simplify 1 into 1 1552122178.163 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.163 * [taylor]: Taking taylor expansion of y in x 1552122178.163 * [backup-simplify]: Simplify y into y 1552122178.164 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.164 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1552122178.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.164 * [taylor]: Taking taylor expansion of x in x 1552122178.164 * [backup-simplify]: Simplify 0 into 0 1552122178.164 * [backup-simplify]: Simplify 1 into 1 1552122178.164 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.164 * [taylor]: Taking taylor expansion of y in x 1552122178.164 * [backup-simplify]: Simplify y into y 1552122178.164 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122178.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122178.164 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.164 * [taylor]: Taking taylor expansion of y in x 1552122178.164 * [backup-simplify]: Simplify y into y 1552122178.164 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.165 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122178.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122178.165 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.165 * [taylor]: Taking taylor expansion of x in x 1552122178.165 * [backup-simplify]: Simplify 0 into 0 1552122178.165 * [backup-simplify]: Simplify 1 into 1 1552122178.165 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.165 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.166 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.166 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.167 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.167 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.167 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.167 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122178.167 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 1552122178.167 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122178.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.167 * [taylor]: Taking taylor expansion of x in x 1552122178.167 * [backup-simplify]: Simplify 0 into 0 1552122178.168 * [backup-simplify]: Simplify 1 into 1 1552122178.168 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.168 * [taylor]: Taking taylor expansion of y in x 1552122178.168 * [backup-simplify]: Simplify y into y 1552122178.168 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.168 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1552122178.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.168 * [taylor]: Taking taylor expansion of x in x 1552122178.168 * [backup-simplify]: Simplify 0 into 0 1552122178.168 * [backup-simplify]: Simplify 1 into 1 1552122178.168 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.169 * [taylor]: Taking taylor expansion of y in x 1552122178.169 * [backup-simplify]: Simplify y into y 1552122178.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.169 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122178.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122178.169 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.169 * [taylor]: Taking taylor expansion of y in x 1552122178.169 * [backup-simplify]: Simplify y into y 1552122178.169 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.169 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122178.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122178.169 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.169 * [taylor]: Taking taylor expansion of x in x 1552122178.169 * [backup-simplify]: Simplify 0 into 0 1552122178.169 * [backup-simplify]: Simplify 1 into 1 1552122178.169 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.170 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.170 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.171 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.171 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.171 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.172 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.172 * [taylor]: Taking taylor expansion of 1 in y 1552122178.172 * [backup-simplify]: Simplify 1 into 1 1552122178.172 * [backup-simplify]: Simplify 1 into 1 1552122178.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.173 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1552122178.173 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1552122178.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.174 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1552122178.174 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0 1552122178.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.176 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.176 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1552122178.176 * [taylor]: Taking taylor expansion of 0 in y 1552122178.176 * [backup-simplify]: Simplify 0 into 0 1552122178.176 * [backup-simplify]: Simplify 0 into 0 1552122178.177 * [backup-simplify]: Simplify 0 into 0 1552122178.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122178.178 * [backup-simplify]: Simplify (- 0) into 0 1552122178.178 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122178.180 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2))) 1552122178.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.183 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1552122178.183 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2)))) 1552122178.184 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 1552122178.184 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1552122178.184 * [taylor]: Taking taylor expansion of 2 in y 1552122178.184 * [backup-simplify]: Simplify 2 into 2 1552122178.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.184 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.184 * [taylor]: Taking taylor expansion of y in y 1552122178.184 * [backup-simplify]: Simplify 0 into 0 1552122178.184 * [backup-simplify]: Simplify 1 into 1 1552122178.187 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.187 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.189 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.191 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.192 * [backup-simplify]: Simplify (- 0) into 0 1552122178.192 * [backup-simplify]: Simplify 0 into 0 1552122178.192 * [backup-simplify]: Simplify 0 into 0 1552122178.192 * [backup-simplify]: Simplify 0 into 0 1552122178.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552122178.193 * [backup-simplify]: Simplify (- 0) into 0 1552122178.194 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552122178.195 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 1552122178.196 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1552122178.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1552122178.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122178.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.199 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.201 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 1552122178.201 * [taylor]: Taking taylor expansion of 0 in y 1552122178.201 * [backup-simplify]: Simplify 0 into 0 1552122178.201 * [backup-simplify]: Simplify 0 into 0 1552122178.201 * [backup-simplify]: Simplify 1 into 1 1552122178.201 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) (/ 1 (- y))) (/ (+ (/ 1 (- x)) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) 1552122178.201 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0 1552122178.202 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y 1552122178.202 * [taylor]: Taking taylor expansion of -1 in y 1552122178.202 * [backup-simplify]: Simplify -1 into -1 1552122178.202 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y 1552122178.202 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y 1552122178.202 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1552122178.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.202 * [taylor]: Taking taylor expansion of y in y 1552122178.202 * [backup-simplify]: Simplify 0 into 0 1552122178.202 * [backup-simplify]: Simplify 1 into 1 1552122178.202 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122178.202 * [taylor]: Taking taylor expansion of x in y 1552122178.202 * [backup-simplify]: Simplify x into x 1552122178.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122178.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 1552122178.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1552122178.203 * [taylor]: Taking taylor expansion of x in y 1552122178.203 * [backup-simplify]: Simplify x into x 1552122178.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1552122178.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1552122178.203 * [taylor]: Taking taylor expansion of y in y 1552122178.203 * [backup-simplify]: Simplify 0 into 0 1552122178.203 * [backup-simplify]: Simplify 1 into 1 1552122178.203 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.203 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 1552122178.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.203 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.203 * [taylor]: Taking taylor expansion of y in y 1552122178.203 * [backup-simplify]: Simplify 0 into 0 1552122178.203 * [backup-simplify]: Simplify 1 into 1 1552122178.204 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.204 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1552122178.204 * [taylor]: Taking taylor expansion of (pow x 2) in y 1552122178.204 * [taylor]: Taking taylor expansion of x in y 1552122178.204 * [backup-simplify]: Simplify x into x 1552122178.204 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1552122178.204 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1552122178.205 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.205 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.206 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.206 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.206 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.207 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x 1552122178.207 * [taylor]: Taking taylor expansion of -1 in x 1552122178.207 * [backup-simplify]: Simplify -1 into -1 1552122178.207 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122178.207 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 1552122178.207 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1552122178.207 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.207 * [taylor]: Taking taylor expansion of y in x 1552122178.207 * [backup-simplify]: Simplify y into y 1552122178.207 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.207 * [taylor]: Taking taylor expansion of x in x 1552122178.207 * [backup-simplify]: Simplify 0 into 0 1552122178.207 * [backup-simplify]: Simplify 1 into 1 1552122178.207 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.207 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122178.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.207 * [taylor]: Taking taylor expansion of x in x 1552122178.207 * [backup-simplify]: Simplify 0 into 0 1552122178.207 * [backup-simplify]: Simplify 1 into 1 1552122178.208 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.208 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.208 * [taylor]: Taking taylor expansion of y in x 1552122178.208 * [backup-simplify]: Simplify y into y 1552122178.208 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122178.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122178.208 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.208 * [taylor]: Taking taylor expansion of y in x 1552122178.208 * [backup-simplify]: Simplify y into y 1552122178.208 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.208 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122178.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122178.208 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.208 * [taylor]: Taking taylor expansion of x in x 1552122178.208 * [backup-simplify]: Simplify 0 into 0 1552122178.208 * [backup-simplify]: Simplify 1 into 1 1552122178.209 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.209 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.210 * [backup-simplify]: Simplify (- 1) into -1 1552122178.210 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552122178.210 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.211 * [backup-simplify]: Simplify (* -1 1) into -1 1552122178.211 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.212 * [backup-simplify]: Simplify (/ -1 1) into -1 1552122178.212 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x 1552122178.212 * [taylor]: Taking taylor expansion of -1 in x 1552122178.212 * [backup-simplify]: Simplify -1 into -1 1552122178.212 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 1552122178.212 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 1552122178.212 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1552122178.212 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.212 * [taylor]: Taking taylor expansion of y in x 1552122178.212 * [backup-simplify]: Simplify y into y 1552122178.212 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.212 * [taylor]: Taking taylor expansion of x in x 1552122178.212 * [backup-simplify]: Simplify 0 into 0 1552122178.212 * [backup-simplify]: Simplify 1 into 1 1552122178.213 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1552122178.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1552122178.213 * [taylor]: Taking taylor expansion of x in x 1552122178.213 * [backup-simplify]: Simplify 0 into 0 1552122178.213 * [backup-simplify]: Simplify 1 into 1 1552122178.213 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.213 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1552122178.213 * [taylor]: Taking taylor expansion of y in x 1552122178.213 * [backup-simplify]: Simplify y into y 1552122178.213 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1552122178.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 1552122178.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1552122178.213 * [taylor]: Taking taylor expansion of (pow y 2) in x 1552122178.214 * [taylor]: Taking taylor expansion of y in x 1552122178.214 * [backup-simplify]: Simplify y into y 1552122178.214 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1552122178.214 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1552122178.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1552122178.214 * [taylor]: Taking taylor expansion of (pow x 2) in x 1552122178.214 * [taylor]: Taking taylor expansion of x in x 1552122178.214 * [backup-simplify]: Simplify 0 into 0 1552122178.214 * [backup-simplify]: Simplify 1 into 1 1552122178.214 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.215 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.215 * [backup-simplify]: Simplify (- 1) into -1 1552122178.216 * [backup-simplify]: Simplify (+ 0 -1) into -1 1552122178.216 * [backup-simplify]: Simplify (+ 1 0) into 1 1552122178.217 * [backup-simplify]: Simplify (* -1 1) into -1 1552122178.217 * [backup-simplify]: Simplify (+ 0 1) into 1 1552122178.217 * [backup-simplify]: Simplify (/ -1 1) into -1 1552122178.218 * [backup-simplify]: Simplify (* -1 -1) into 1 1552122178.218 * [taylor]: Taking taylor expansion of 1 in y 1552122178.218 * [backup-simplify]: Simplify 1 into 1 1552122178.218 * [backup-simplify]: Simplify 1 into 1 1552122178.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.219 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1552122178.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.220 * [backup-simplify]: Simplify (- 0) into 0 1552122178.220 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1552122178.220 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 1552122178.221 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.222 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.223 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1552122178.224 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1552122178.224 * [taylor]: Taking taylor expansion of 0 in y 1552122178.224 * [backup-simplify]: Simplify 0 into 0 1552122178.224 * [backup-simplify]: Simplify 0 into 0 1552122178.224 * [backup-simplify]: Simplify 0 into 0 1552122178.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122178.225 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1552122178.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.227 * [backup-simplify]: Simplify (- 0) into 0 1552122178.227 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.228 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 1552122178.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.230 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1552122178.231 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2))) 1552122178.232 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2)))) 1552122178.232 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 1552122178.232 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 1552122178.232 * [taylor]: Taking taylor expansion of 2 in y 1552122178.232 * [backup-simplify]: Simplify 2 into 2 1552122178.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1552122178.232 * [taylor]: Taking taylor expansion of (pow y 2) in y 1552122178.232 * [taylor]: Taking taylor expansion of y in y 1552122178.232 * [backup-simplify]: Simplify 0 into 0 1552122178.232 * [backup-simplify]: Simplify 1 into 1 1552122178.233 * [backup-simplify]: Simplify (* 1 1) into 1 1552122178.233 * [backup-simplify]: Simplify (/ 1 1) into 1 1552122178.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.235 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1552122178.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1552122178.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.237 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 1552122178.238 * [backup-simplify]: Simplify (- 0) into 0 1552122178.238 * [backup-simplify]: Simplify 0 into 0 1552122178.238 * [backup-simplify]: Simplify 0 into 0 1552122178.238 * [backup-simplify]: Simplify 0 into 0 1552122178.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552122178.239 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1552122178.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.241 * [backup-simplify]: Simplify (- 0) into 0 1552122178.241 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.242 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 1552122178.242 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1552122178.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 1552122178.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1552122178.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1552122178.245 * [backup-simplify]: Simplify (+ 0 0) into 0 1552122178.247 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0 1552122178.248 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0 1552122178.248 * [taylor]: Taking taylor expansion of 0 in y 1552122178.248 * [backup-simplify]: Simplify 0 into 0 1552122178.248 * [backup-simplify]: Simplify 0 into 0 1552122178.248 * [backup-simplify]: Simplify 1 into 1 1552122178.248 * * * [progress]: simplifying candidates 1552122178.248 * * * * [progress]: [ 1 / 75 ] simplifiying candidate # 1552122178.248 * * * * [progress]: [ 2 / 75 ] simplifiying candidate # 1552122178.248 * [simplify]: Simplifying (- (log (+ x y)) (log (+ (* x x) (* y y)))) 1552122178.249 * * [simplify]: iters left: 6 (9 enodes) 1552122178.253 * * [simplify]: iters left: 5 (31 enodes) 1552122178.261 * * [simplify]: iters left: 4 (34 enodes) 1552122178.270 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.270 * * [simplify]: Extracting #1: cost 5 inf + 0 1552122178.270 * * [simplify]: Extracting #2: cost 10 inf + 0 1552122178.270 * * [simplify]: Extracting #3: cost 16 inf + 0 1552122178.270 * * [simplify]: Extracting #4: cost 15 inf + 43 1552122178.270 * * [simplify]: Extracting #5: cost 6 inf + 979 1552122178.271 * * [simplify]: Extracting #6: cost 0 inf + 2250 1552122178.272 * [simplify]: Simplified to (- (log (+ y x)) (log (+ (* y y) (* x x)))) 1552122178.272 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (exp (- (log (+ y x)) (log (+ (* y y) (* x x))))))) 1552122178.272 * * * * [progress]: [ 3 / 75 ] simplifiying candidate # 1552122178.272 * * * * [progress]: [ 4 / 75 ] simplifiying candidate # 1552122178.272 * * * * [progress]: [ 5 / 75 ] simplifiying candidate # 1552122178.272 * [simplify]: Simplifying (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))) 1552122178.272 * * [simplify]: iters left: 6 (11 enodes) 1552122178.278 * * [simplify]: iters left: 5 (68 enodes) 1552122178.312 * * [simplify]: iters left: 4 (258 enodes) 1552122178.402 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.402 * * [simplify]: Extracting #1: cost 30 inf + 0 1552122178.402 * * [simplify]: Extracting #2: cost 98 inf + 1 1552122178.403 * * [simplify]: Extracting #3: cost 173 inf + 1585 1552122178.407 * * [simplify]: Extracting #4: cost 66 inf + 20999 1552122178.418 * * [simplify]: Extracting #5: cost 0 inf + 36211 1552122178.428 * * [simplify]: Extracting #6: cost 0 inf + 35851 1552122178.445 * * [simplify]: Extracting #7: cost 0 inf + 35811 1552122178.463 * [simplify]: Simplified to (* (* (/ (+ y x) (+ (* x x) (* y y))) (/ (+ y x) (+ (* x x) (* y y)))) (/ (+ y x) (+ (* x x) (* y y)))) 1552122178.463 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (cbrt (* (* (/ (+ y x) (+ (* x x) (* y y))) (/ (+ y x) (+ (* x x) (* y y)))) (/ (+ y x) (+ (* x x) (* y y))))))) 1552122178.463 * * * * [progress]: [ 6 / 75 ] simplifiying candidate # 1552122178.463 * * * * [progress]: [ 7 / 75 ] simplifiying candidate # 1552122178.463 * * * * [progress]: [ 8 / 75 ] simplifiying candidate # 1552122178.463 * * * * [progress]: [ 9 / 75 ] simplifiying candidate # 1552122178.463 * * * * [progress]: [ 10 / 75 ] simplifiying candidate # 1552122178.464 * [simplify]: Simplifying (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 1552122178.464 * * [simplify]: iters left: 6 (11 enodes) 1552122178.468 * * [simplify]: iters left: 5 (41 enodes) 1552122178.480 * * [simplify]: iters left: 4 (56 enodes) 1552122178.496 * * [simplify]: iters left: 3 (63 enodes) 1552122178.504 * * [simplify]: iters left: 2 (66 enodes) 1552122178.512 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.512 * * [simplify]: Extracting #1: cost 11 inf + 0 1552122178.512 * * [simplify]: Extracting #2: cost 22 inf + 0 1552122178.512 * * [simplify]: Extracting #3: cost 28 inf + 0 1552122178.512 * * [simplify]: Extracting #4: cost 27 inf + 43 1552122178.512 * * [simplify]: Extracting #5: cost 13 inf + 2108 1552122178.513 * * [simplify]: Extracting #6: cost 1 inf + 6292 1552122178.514 * * [simplify]: Extracting #7: cost 0 inf + 6614 1552122178.515 * [simplify]: Simplified to (* (/ (cbrt (+ y x)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ y x)) (cbrt (+ (* x x) (* y y))))) 1552122178.515 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* (* (/ (cbrt (+ y x)) (cbrt (+ (* x x) (* y y)))) (/ (cbrt (+ y x)) (cbrt (+ (* x x) (* y y))))) (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y))))))) 1552122178.515 * [simplify]: Simplifying (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y)))) 1552122178.515 * * [simplify]: iters left: 6 (9 enodes) 1552122178.517 * * [simplify]: iters left: 5 (29 enodes) 1552122178.521 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.521 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.521 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122178.521 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122178.521 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122178.521 * * [simplify]: Extracting #5: cost 4 inf + 818 1552122178.522 * * [simplify]: Extracting #6: cost 1 inf + 1504 1552122178.522 * * [simplify]: Extracting #7: cost 0 inf + 1866 1552122178.523 * [simplify]: Simplified to (/ (cbrt (+ y x)) (cbrt (+ (* y y) (* x x)))) 1552122178.523 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (cbrt (+ y x)) (cbrt (+ (* y y) (* x x))))))) 1552122178.523 * * * * [progress]: [ 11 / 75 ] simplifiying candidate # 1552122178.523 * [simplify]: Simplifying (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y)))) 1552122178.523 * * [simplify]: iters left: 6 (10 enodes) 1552122178.525 * * [simplify]: iters left: 5 (34 enodes) 1552122178.529 * * [simplify]: iters left: 4 (38 enodes) 1552122178.534 * * [simplify]: iters left: 3 (41 enodes) 1552122178.541 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.541 * * [simplify]: Extracting #1: cost 7 inf + 0 1552122178.541 * * [simplify]: Extracting #2: cost 14 inf + 0 1552122178.541 * * [simplify]: Extracting #3: cost 20 inf + 0 1552122178.541 * * [simplify]: Extracting #4: cost 20 inf + 2 1552122178.541 * * [simplify]: Extracting #5: cost 12 inf + 575 1552122178.542 * * [simplify]: Extracting #6: cost 3 inf + 2432 1552122178.543 * * [simplify]: Extracting #7: cost 0 inf + 3398 1552122178.544 * [simplify]: Simplified to (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (+ (* x x) (* y y)))) 1552122178.544 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (+ (* x x) (* y y)))) (/ (cbrt (+ x y)) (sqrt (+ (* x x) (* y y))))))) 1552122178.544 * [simplify]: Simplifying (/ (cbrt (+ x y)) (sqrt (+ (* x x) (* y y)))) 1552122178.544 * * [simplify]: iters left: 6 (9 enodes) 1552122178.547 * * [simplify]: iters left: 5 (29 enodes) 1552122178.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.554 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.554 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122178.554 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122178.554 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122178.554 * * [simplify]: Extracting #5: cost 4 inf + 778 1552122178.555 * * [simplify]: Extracting #6: cost 1 inf + 1384 1552122178.555 * * [simplify]: Extracting #7: cost 0 inf + 1706 1552122178.556 * [simplify]: Simplified to (/ (cbrt (+ y x)) (sqrt (+ (* y y) (* x x)))) 1552122178.556 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y)))) (/ (cbrt (+ y x)) (sqrt (+ (* y y) (* x x))))))) 1552122178.556 * * * * [progress]: [ 12 / 75 ] simplifiying candidate # 1552122178.556 * [simplify]: Simplifying (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) 1552122178.556 * * [simplify]: iters left: 6 (7 enodes) 1552122178.559 * * [simplify]: iters left: 5 (24 enodes) 1552122178.563 * * [simplify]: iters left: 4 (34 enodes) 1552122178.568 * * [simplify]: iters left: 3 (35 enodes) 1552122178.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.572 * * [simplify]: Extracting #1: cost 5 inf + 0 1552122178.572 * * [simplify]: Extracting #2: cost 7 inf + 1 1552122178.572 * * [simplify]: Extracting #3: cost 10 inf + 1 1552122178.572 * * [simplify]: Extracting #4: cost 8 inf + 3 1552122178.573 * * [simplify]: Extracting #5: cost 1 inf + 819 1552122178.573 * * [simplify]: Extracting #6: cost 0 inf + 981 1552122178.573 * [simplify]: Simplified to (* (cbrt (+ y x)) (cbrt (+ y x))) 1552122178.573 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (cbrt (+ x y)) (+ (* x x) (* y y)))))) 1552122178.573 * [simplify]: Simplifying (/ (cbrt (+ x y)) (+ (* x x) (* y y))) 1552122178.573 * * [simplify]: iters left: 6 (8 enodes) 1552122178.575 * * [simplify]: iters left: 5 (26 enodes) 1552122178.578 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.578 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.578 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122178.578 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122178.578 * * [simplify]: Extracting #4: cost 11 inf + 43 1552122178.578 * * [simplify]: Extracting #5: cost 2 inf + 898 1552122178.579 * * [simplify]: Extracting #6: cost 0 inf + 1302 1552122178.579 * [simplify]: Simplified to (/ (cbrt (+ y x)) (+ (* y y) (* x x))) 1552122178.579 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ y x)) (+ (* y y) (* x x)))))) 1552122178.579 * * * * [progress]: [ 13 / 75 ] simplifiying candidate # 1552122178.579 * [simplify]: Simplifying (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 1552122178.579 * * [simplify]: iters left: 6 (10 enodes) 1552122178.581 * * [simplify]: iters left: 5 (34 enodes) 1552122178.585 * * [simplify]: iters left: 4 (36 enodes) 1552122178.590 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.590 * * [simplify]: Extracting #1: cost 6 inf + 0 1552122178.590 * * [simplify]: Extracting #2: cost 12 inf + 0 1552122178.590 * * [simplify]: Extracting #3: cost 18 inf + 0 1552122178.590 * * [simplify]: Extracting #4: cost 17 inf + 43 1552122178.590 * * [simplify]: Extracting #5: cost 7 inf + 980 1552122178.590 * * [simplify]: Extracting #6: cost 1 inf + 2592 1552122178.591 * * [simplify]: Extracting #7: cost 0 inf + 2914 1552122178.591 * [simplify]: Simplified to (/ (sqrt (+ y x)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))) 1552122178.591 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* (/ (sqrt (+ y x)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))) (/ (sqrt (+ x y)) (cbrt (+ (* x x) (* y y))))))) 1552122178.592 * [simplify]: Simplifying (/ (sqrt (+ x y)) (cbrt (+ (* x x) (* y y)))) 1552122178.592 * * [simplify]: iters left: 6 (9 enodes) 1552122178.594 * * [simplify]: iters left: 5 (29 enodes) 1552122178.601 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.601 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.601 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122178.601 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122178.601 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122178.602 * * [simplify]: Extracting #5: cost 4 inf + 738 1552122178.602 * * [simplify]: Extracting #6: cost 1 inf + 1384 1552122178.603 * * [simplify]: Extracting #7: cost 0 inf + 1706 1552122178.603 * [simplify]: Simplified to (/ (sqrt (+ y x)) (cbrt (+ (* y y) (* x x)))) 1552122178.603 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (sqrt (+ y x)) (cbrt (+ (* y y) (* x x))))))) 1552122178.603 * * * * [progress]: [ 14 / 75 ] simplifiying candidate # 1552122178.604 * [simplify]: Simplifying (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))) 1552122178.604 * * [simplify]: iters left: 6 (9 enodes) 1552122178.608 * * [simplify]: iters left: 5 (29 enodes) 1552122178.617 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.617 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.617 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122178.617 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122178.618 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122178.618 * * [simplify]: Extracting #5: cost 4 inf + 698 1552122178.618 * * [simplify]: Extracting #6: cost 1 inf + 1264 1552122178.619 * * [simplify]: Extracting #7: cost 0 inf + 1546 1552122178.619 * [simplify]: Simplified to (/ (sqrt (+ y x)) (sqrt (+ (* y y) (* x x)))) 1552122178.619 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* (/ (sqrt (+ y x)) (sqrt (+ (* y y) (* x x)))) (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))))) 1552122178.620 * [simplify]: Simplifying (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))) 1552122178.620 * * [simplify]: iters left: 6 (9 enodes) 1552122178.624 * * [simplify]: iters left: 5 (29 enodes) 1552122178.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.631 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.631 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122178.631 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122178.631 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122178.632 * * [simplify]: Extracting #5: cost 4 inf + 698 1552122178.632 * * [simplify]: Extracting #6: cost 1 inf + 1264 1552122178.633 * * [simplify]: Extracting #7: cost 0 inf + 1546 1552122178.633 * [simplify]: Simplified to (/ (sqrt (+ y x)) (sqrt (+ (* y y) (* x x)))) 1552122178.633 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))) (/ (sqrt (+ y x)) (sqrt (+ (* y y) (* x x))))))) 1552122178.633 * * * * [progress]: [ 15 / 75 ] simplifiying candidate # 1552122178.634 * [simplify]: Simplifying (/ (sqrt (+ x y)) 1) 1552122178.634 * * [simplify]: iters left: 5 (6 enodes) 1552122178.637 * * [simplify]: iters left: 4 (19 enodes) 1552122178.643 * * [simplify]: iters left: 3 (21 enodes) 1552122178.648 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.648 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.648 * * [simplify]: Extracting #2: cost 6 inf + 1 1552122178.648 * * [simplify]: Extracting #3: cost 4 inf + 3 1552122178.649 * * [simplify]: Extracting #4: cost 0 inf + 251 1552122178.649 * [simplify]: Simplified to (sqrt (+ y x)) 1552122178.649 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* (sqrt (+ y x)) (/ (sqrt (+ x y)) (+ (* x x) (* y y)))))) 1552122178.649 * [simplify]: Simplifying (/ (sqrt (+ x y)) (+ (* x x) (* y y))) 1552122178.649 * * [simplify]: iters left: 6 (8 enodes) 1552122178.653 * * [simplify]: iters left: 5 (26 enodes) 1552122178.660 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.660 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.660 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122178.660 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122178.660 * * [simplify]: Extracting #4: cost 11 inf + 43 1552122178.661 * * [simplify]: Extracting #5: cost 2 inf + 818 1552122178.661 * * [simplify]: Extracting #6: cost 0 inf + 1142 1552122178.661 * [simplify]: Simplified to (/ (sqrt (+ y x)) (+ (* y y) (* x x))) 1552122178.661 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ (sqrt (+ x y)) 1) (/ (sqrt (+ y x)) (+ (* y y) (* x x)))))) 1552122178.662 * * * * [progress]: [ 16 / 75 ] simplifiying candidate # 1552122178.662 * [simplify]: Simplifying (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 1552122178.662 * * [simplify]: iters left: 6 (9 enodes) 1552122178.667 * * [simplify]: iters left: 5 (32 enodes) 1552122178.677 * * [simplify]: iters left: 4 (36 enodes) 1552122178.688 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.688 * * [simplify]: Extracting #1: cost 6 inf + 0 1552122178.688 * * [simplify]: Extracting #2: cost 9 inf + 1 1552122178.688 * * [simplify]: Extracting #3: cost 12 inf + 1 1552122178.688 * * [simplify]: Extracting #4: cost 16 inf + 1 1552122178.689 * * [simplify]: Extracting #5: cost 14 inf + 3 1552122178.689 * * [simplify]: Extracting #6: cost 10 inf + 248 1552122178.689 * * [simplify]: Extracting #7: cost 3 inf + 1543 1552122178.690 * * [simplify]: Extracting #8: cost 0 inf + 2351 1552122178.690 * [simplify]: Simplified to (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) 1552122178.691 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (/ (+ x y) (cbrt (+ (* x x) (* y y))))))) 1552122178.691 * [simplify]: Simplifying (/ (+ x y) (cbrt (+ (* x x) (* y y)))) 1552122178.691 * * [simplify]: iters left: 6 (8 enodes) 1552122178.694 * * [simplify]: iters left: 5 (26 enodes) 1552122178.701 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.701 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.701 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122178.701 * * [simplify]: Extracting #3: cost 10 inf + 2 1552122178.701 * * [simplify]: Extracting #4: cost 7 inf + 290 1552122178.702 * * [simplify]: Extracting #5: cost 1 inf + 1180 1552122178.702 * * [simplify]: Extracting #6: cost 0 inf + 1462 1552122178.703 * [simplify]: Simplified to (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 1552122178.703 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (/ (+ y x) (cbrt (+ (* x x) (* y y))))))) 1552122178.703 * * * * [progress]: [ 17 / 75 ] simplifiying candidate # 1552122178.703 * [simplify]: Simplifying (/ 1 (sqrt (+ (* x x) (* y y)))) 1552122178.703 * * [simplify]: iters left: 6 (8 enodes) 1552122178.707 * * [simplify]: iters left: 5 (27 enodes) 1552122178.715 * * [simplify]: iters left: 4 (29 enodes) 1552122178.724 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.724 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.724 * * [simplify]: Extracting #2: cost 5 inf + 1 1552122178.724 * * [simplify]: Extracting #3: cost 8 inf + 1 1552122178.724 * * [simplify]: Extracting #4: cost 12 inf + 1 1552122178.724 * * [simplify]: Extracting #5: cost 10 inf + 3 1552122178.724 * * [simplify]: Extracting #6: cost 5 inf + 289 1552122178.725 * * [simplify]: Extracting #7: cost 1 inf + 938 1552122178.725 * * [simplify]: Extracting #8: cost 0 inf + 1141 1552122178.725 * [simplify]: Simplified to (/ 1 (sqrt (+ (* x x) (* y y)))) 1552122178.725 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))) 1552122178.726 * [simplify]: Simplifying (/ (+ x y) (sqrt (+ (* x x) (* y y)))) 1552122178.726 * * [simplify]: iters left: 6 (8 enodes) 1552122178.729 * * [simplify]: iters left: 5 (26 enodes) 1552122178.736 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.736 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.736 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122178.736 * * [simplify]: Extracting #3: cost 10 inf + 2 1552122178.736 * * [simplify]: Extracting #4: cost 8 inf + 168 1552122178.736 * * [simplify]: Extracting #5: cost 5 inf + 372 1552122178.737 * * [simplify]: Extracting #6: cost 1 inf + 1060 1552122178.737 * * [simplify]: Extracting #7: cost 0 inf + 1302 1552122178.738 * [simplify]: Simplified to (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 1552122178.738 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ 1 (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y))))))) 1552122178.738 * * * * [progress]: [ 18 / 75 ] simplifiying candidate # 1552122178.738 * [simplify]: Simplifying (/ 1 1) 1552122178.738 * * [simplify]: iters left: 2 (2 enodes) 1552122178.740 * * [simplify]: iters left: 1 (6 enodes) 1552122178.742 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.742 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122178.742 * [simplify]: Simplified to 1 1552122178.742 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (* 1 (/ (+ x y) (+ (* x x) (* y y)))))) 1552122178.742 * [simplify]: Simplifying (/ (+ x y) (+ (* x x) (* y y))) 1552122178.742 * * [simplify]: iters left: 6 (7 enodes) 1552122178.745 * * [simplify]: iters left: 5 (23 enodes) 1552122178.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.751 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.751 * * [simplify]: Extracting #2: cost 10 inf + 0 1552122178.751 * * [simplify]: Extracting #3: cost 9 inf + 43 1552122178.752 * * [simplify]: Extracting #4: cost 5 inf + 209 1552122178.752 * * [simplify]: Extracting #5: cost 1 inf + 696 1552122178.752 * * [simplify]: Extracting #6: cost 0 inf + 898 1552122178.753 * [simplify]: Simplified to (/ (+ y x) (+ (* x x) (* y y))) 1552122178.753 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* 1 (/ (+ y x) (+ (* x x) (* y y)))))) 1552122178.753 * * * * [progress]: [ 19 / 75 ] simplifiying candidate # 1552122178.753 * * * * [progress]: [ 20 / 75 ] simplifiying candidate # 1552122178.753 * * * * [progress]: [ 21 / 75 ] simplifiying candidate # 1552122178.753 * * * * [progress]: [ 22 / 75 ] simplifiying candidate # 1552122178.753 * [simplify]: Simplifying (cbrt (+ (* x x) (* y y))) 1552122178.753 * * [simplify]: iters left: 5 (6 enodes) 1552122178.756 * * [simplify]: iters left: 4 (19 enodes) 1552122178.761 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.761 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122178.761 * * [simplify]: Extracting #2: cost 6 inf + 0 1552122178.761 * * [simplify]: Extracting #3: cost 10 inf + 0 1552122178.761 * * [simplify]: Extracting #4: cost 6 inf + 84 1552122178.761 * * [simplify]: Extracting #5: cost 0 inf + 814 1552122178.762 * [simplify]: Simplified to (cbrt (+ (* x x) (* y y))) 1552122178.762 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ (+ x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (cbrt (+ (* x x) (* y y)))))) 1552122178.762 * * * * [progress]: [ 23 / 75 ] simplifiying candidate # 1552122178.762 * [simplify]: Simplifying (sqrt (+ (* x x) (* y y))) 1552122178.762 * * [simplify]: iters left: 5 (6 enodes) 1552122178.765 * * [simplify]: iters left: 4 (19 enodes) 1552122178.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.772 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122178.772 * * [simplify]: Extracting #2: cost 6 inf + 0 1552122178.772 * * [simplify]: Extracting #3: cost 10 inf + 0 1552122178.772 * * [simplify]: Extracting #4: cost 6 inf + 84 1552122178.773 * * [simplify]: Extracting #5: cost 0 inf + 734 1552122178.773 * [simplify]: Simplified to (sqrt (+ (* x x) (* y y))) 1552122178.773 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ (+ x y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y)))))) 1552122178.773 * * * * [progress]: [ 24 / 75 ] simplifiying candidate # 1552122178.773 * [simplify]: Simplifying (+ (* x x) (* y y)) 1552122178.774 * * [simplify]: iters left: 4 (5 enodes) 1552122178.776 * * [simplify]: iters left: 3 (16 enodes) 1552122178.781 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.781 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122178.781 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122178.781 * * [simplify]: Extracting #3: cost 4 inf + 84 1552122178.781 * * [simplify]: Extracting #4: cost 0 inf + 410 1552122178.781 * [simplify]: Simplified to (+ (* x x) (* y y)) 1552122178.781 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (/ (/ (+ x y) 1) (+ (* x x) (* y y))))) 1552122178.781 * * * * [progress]: [ 25 / 75 ] simplifiying candidate # 1552122178.782 * [simplify]: Simplifying (* (cbrt (+ x y)) (cbrt (+ x y))) 1552122178.782 * * [simplify]: iters left: 5 (5 enodes) 1552122178.784 * * [simplify]: iters left: 4 (16 enodes) 1552122178.788 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.788 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122178.788 * * [simplify]: Extracting #2: cost 5 inf + 0 1552122178.788 * * [simplify]: Extracting #3: cost 8 inf + 0 1552122178.788 * * [simplify]: Extracting #4: cost 6 inf + 2 1552122178.788 * * [simplify]: Extracting #5: cost 0 inf + 654 1552122178.789 * [simplify]: Simplified to (* (cbrt (+ y x)) (cbrt (+ y x))) 1552122178.789 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (+ (* x x) (* y y)) (cbrt (+ x y)))))) 1552122178.789 * * * * [progress]: [ 26 / 75 ] simplifiying candidate # 1552122178.789 * [simplify]: Simplifying (sqrt (+ x y)) 1552122178.789 * * [simplify]: iters left: 3 (4 enodes) 1552122178.791 * * [simplify]: iters left: 2 (13 enodes) 1552122178.794 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.794 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122178.794 * * [simplify]: Extracting #2: cost 6 inf + 0 1552122178.794 * * [simplify]: Extracting #3: cost 4 inf + 2 1552122178.794 * * [simplify]: Extracting #4: cost 0 inf + 250 1552122178.794 * [simplify]: Simplified to (sqrt (+ y x)) 1552122178.794 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (/ (sqrt (+ y x)) (/ (+ (* x x) (* y y)) (sqrt (+ x y)))))) 1552122178.794 * * * * [progress]: [ 27 / 75 ] simplifiying candidate # 1552122178.795 * * * * [progress]: [ 28 / 75 ] simplifiying candidate # 1552122178.795 * [simplify]: Simplifying (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 1552122178.795 * * [simplify]: iters left: 6 (9 enodes) 1552122178.799 * * [simplify]: iters left: 5 (47 enodes) 1552122178.815 * * [simplify]: iters left: 4 (101 enodes) 1552122178.835 * * [simplify]: iters left: 3 (194 enodes) 1552122178.885 * * [simplify]: iters left: 2 (313 enodes) 1552122178.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122178.972 * * [simplify]: Extracting #1: cost 20 inf + 0 1552122178.972 * * [simplify]: Extracting #2: cost 112 inf + 0 1552122178.973 * * [simplify]: Extracting #3: cost 132 inf + 3004 1552122178.977 * * [simplify]: Extracting #4: cost 31 inf + 18553 1552122178.982 * * [simplify]: Extracting #5: cost 0 inf + 21855 1552122178.988 * * [simplify]: Extracting #6: cost 0 inf + 21575 1552122178.993 * [simplify]: Simplified to (+ (* (* y y) (* y y)) (* (* x x) (- (* x x) (* y y)))) 1552122178.993 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ (+ x y) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (* y y) (* y y)) (* (* x x) (- (* x x) (* y y))))))) 1552122178.993 * * * * [progress]: [ 29 / 75 ] simplifiying candidate # 1552122178.994 * [simplify]: Simplifying (- (* x x) (* y y)) 1552122178.994 * * [simplify]: iters left: 4 (5 enodes) 1552122178.995 * * [simplify]: iters left: 3 (20 enodes) 1552122178.998 * * [simplify]: iters left: 2 (33 enodes) 1552122179.003 * * [simplify]: iters left: 1 (50 enodes) 1552122179.011 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122179.011 * * [simplify]: Extracting #1: cost 11 inf + 0 1552122179.011 * * [simplify]: Extracting #2: cost 29 inf + 0 1552122179.012 * * [simplify]: Extracting #3: cost 19 inf + 455 1552122179.012 * * [simplify]: Extracting #4: cost 0 inf + 2130 1552122179.013 * * [simplify]: Extracting #5: cost 0 inf + 1970 1552122179.013 * [simplify]: Simplified to (* (+ x y) (- x y)) 1552122179.013 * [simplify]: Simplified (2 2 2) to (λ (x y) (* (- x y) (* (/ (+ x y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ x y) (- x y))))) 1552122179.013 * * * * [progress]: [ 30 / 75 ] simplifiying candidate # 1552122179.014 * [simplify]: Simplifying (+ (pow x 3) (pow y 3)) 1552122179.014 * * [simplify]: iters left: 3 (6 enodes) 1552122179.015 * * [simplify]: iters left: 2 (25 enodes) 1552122179.021 * * [simplify]: iters left: 1 (29 enodes) 1552122179.025 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122179.025 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122179.025 * * [simplify]: Extracting #2: cost 11 inf + 0 1552122179.025 * * [simplify]: Extracting #3: cost 7 inf + 468 1552122179.025 * * [simplify]: Extracting #4: cost 1 inf + 1086 1552122179.025 * * [simplify]: Extracting #5: cost 0 inf + 1026 1552122179.025 * * [simplify]: Extracting #6: cost 0 inf + 895 1552122179.025 * [simplify]: Simplified to (+ (* x (* x x)) (* (* y y) y)) 1552122179.025 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (/ (+ (* x (* x x)) (* (* y y) y)) (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))))) 1552122179.026 * * * * [progress]: [ 31 / 75 ] simplifiying candidate # 1552122179.026 * [simplify]: Simplifying (- (* x x) (* y y)) 1552122179.026 * * [simplify]: iters left: 4 (5 enodes) 1552122179.027 * * [simplify]: iters left: 3 (20 enodes) 1552122179.030 * * [simplify]: iters left: 2 (33 enodes) 1552122179.034 * * [simplify]: iters left: 1 (50 enodes) 1552122179.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122179.042 * * [simplify]: Extracting #1: cost 11 inf + 0 1552122179.042 * * [simplify]: Extracting #2: cost 29 inf + 0 1552122179.043 * * [simplify]: Extracting #3: cost 19 inf + 455 1552122179.043 * * [simplify]: Extracting #4: cost 0 inf + 2130 1552122179.044 * * [simplify]: Extracting #5: cost 0 inf + 1970 1552122179.044 * [simplify]: Simplified to (* (+ x y) (- x y)) 1552122179.044 * [simplify]: Simplified (2 2 1) to (λ (x y) (* (- x y) (/ (* (+ x y) (- x y)) (* (+ (* x x) (* y y)) (- x y))))) 1552122179.044 * * * * [progress]: [ 32 / 75 ] simplifiying candidate #real (real->posit16 (/ (+ x y) (+ (* x x) (* y y)))))))> 1552122179.044 * * * * [progress]: [ 33 / 75 ] simplifiying candidate # 1552122179.045 * [simplify]: Simplifying (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))) 1552122179.045 * * [simplify]: iters left: 6 (9 enodes) 1552122179.047 * * [simplify]: iters left: 5 (34 enodes) 1552122179.053 * * [simplify]: iters left: 4 (57 enodes) 1552122179.071 * * [simplify]: iters left: 3 (112 enodes) 1552122179.105 * * [simplify]: iters left: 2 (202 enodes) 1552122179.166 * * [simplify]: iters left: 1 (321 enodes) 1552122179.275 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122179.275 * * [simplify]: Extracting #1: cost 31 inf + 0 1552122179.275 * * [simplify]: Extracting #2: cost 91 inf + 0 1552122179.276 * * [simplify]: Extracting #3: cost 130 inf + 2 1552122179.277 * * [simplify]: Extracting #4: cost 101 inf + 3697 1552122179.281 * * [simplify]: Extracting #5: cost 11 inf + 19271 1552122179.286 * * [simplify]: Extracting #6: cost 0 inf + 21853 1552122179.291 * [simplify]: Simplified to (* (/ (+ y x) (+ (* y y) (* x x))) (- x y)) 1552122179.291 * [simplify]: Simplified (2 1) to (λ (x y) (pow (* (/ (+ y x) (+ (* y y) (* x x))) (- x y)) 1)) 1552122179.291 * * * * [progress]: [ 34 / 75 ] simplifiying candidate # 1552122179.291 * * * * [progress]: [ 35 / 75 ] simplifiying candidate # 1552122179.292 * [simplify]: Simplifying (+ (log (- x y)) (- (log (+ x y)) (log (+ (* x x) (* y y))))) 1552122179.292 * * [simplify]: iters left: 6 (12 enodes) 1552122179.294 * * [simplify]: iters left: 5 (45 enodes) 1552122179.300 * * [simplify]: iters left: 4 (59 enodes) 1552122179.307 * * [simplify]: iters left: 3 (70 enodes) 1552122179.315 * * [simplify]: iters left: 2 (78 enodes) 1552122179.332 * * [simplify]: iters left: 1 (91 enodes) 1552122179.359 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122179.359 * * [simplify]: Extracting #1: cost 13 inf + 0 1552122179.359 * * [simplify]: Extracting #2: cost 27 inf + 0 1552122179.360 * * [simplify]: Extracting #3: cost 35 inf + 0 1552122179.360 * * [simplify]: Extracting #4: cost 36 inf + 2 1552122179.360 * * [simplify]: Extracting #5: cost 19 inf + 1340 1552122179.362 * * [simplify]: Extracting #6: cost 4 inf + 5750 1552122179.364 * * [simplify]: Extracting #7: cost 0 inf + 7038 1552122179.367 * [simplify]: Simplified to (- (log (+ y x)) (- (log (+ (* y y) (* x x))) (log (- x y)))) 1552122179.367 * [simplify]: Simplified (2 1) to (λ (x y) (exp (- (log (+ y x)) (- (log (+ (* y y) (* x x))) (log (- x y)))))) 1552122179.367 * * * * [progress]: [ 36 / 75 ] simplifiying candidate # 1552122179.367 * [simplify]: Simplifying (+ (log (- x y)) (log (/ (+ x y) (+ (* x x) (* y y))))) 1552122179.367 * * [simplify]: iters left: 6 (11 enodes) 1552122179.372 * * [simplify]: iters left: 5 (41 enodes) 1552122179.383 * * [simplify]: iters left: 4 (54 enodes) 1552122179.398 * * [simplify]: iters left: 3 (69 enodes) 1552122179.416 * * [simplify]: iters left: 2 (85 enodes) 1552122179.439 * * [simplify]: iters left: 1 (88 enodes) 1552122179.460 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122179.460 * * [simplify]: Extracting #1: cost 13 inf + 0 1552122179.460 * * [simplify]: Extracting #2: cost 26 inf + 0 1552122179.461 * * [simplify]: Extracting #3: cost 35 inf + 0 1552122179.461 * * [simplify]: Extracting #4: cost 35 inf + 43 1552122179.461 * * [simplify]: Extracting #5: cost 17 inf + 2274 1552122179.463 * * [simplify]: Extracting #6: cost 4 inf + 5610 1552122179.465 * * [simplify]: Extracting #7: cost 1 inf + 6326 1552122179.468 * * [simplify]: Extracting #8: cost 0 inf + 6588 1552122179.470 * [simplify]: Simplified to (+ (log (- x y)) (log (/ (+ y x) (+ (* x x) (* y y))))) 1552122179.470 * [simplify]: Simplified (2 1) to (λ (x y) (exp (+ (log (- x y)) (log (/ (+ y x) (+ (* x x) (* y y))))))) 1552122179.470 * * * * [progress]: [ 37 / 75 ] simplifiying candidate # 1552122179.470 * * * * [progress]: [ 38 / 75 ] simplifiying candidate # 1552122179.470 * * * * [progress]: [ 39 / 75 ] simplifiying candidate # 1552122179.471 * [simplify]: Simplifying (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))) 1552122179.471 * * [simplify]: iters left: 6 (15 enodes) 1552122179.479 * * [simplify]: iters left: 5 (88 enodes) 1552122179.524 * * [simplify]: iters left: 4 (356 enodes) 1552122179.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122179.686 * * [simplify]: Extracting #1: cost 75 inf + 0 1552122179.687 * * [simplify]: Extracting #2: cost 255 inf + 0 1552122179.695 * * [simplify]: Extracting #3: cost 349 inf + 15776 1552122179.720 * * [simplify]: Extracting #4: cost 111 inf + 78574 1552122179.751 * * [simplify]: Extracting #5: cost 1 inf + 104714 1552122179.792 * * [simplify]: Extracting #6: cost 0 inf + 104756 1552122179.825 * [simplify]: Simplified to (/ (* (- x y) (* (- x y) (- x y))) (* (/ (+ (* x x) (* y y)) (+ y x)) (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))))) 1552122179.825 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (/ (* (- x y) (* (- x y) (- x y))) (* (/ (+ (* x x) (* y y)) (+ y x)) (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))))))) 1552122179.825 * * * * [progress]: [ 40 / 75 ] simplifiying candidate # 1552122179.826 * [simplify]: Simplifying (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ (+ x y) (+ (* x x) (* y y))) (/ (+ x y) (+ (* x x) (* y y)))) (/ (+ x y) (+ (* x x) (* y y))))) 1552122179.826 * * [simplify]: iters left: 6 (13 enodes) 1552122179.832 * * [simplify]: iters left: 5 (56 enodes) 1552122179.852 * * [simplify]: iters left: 4 (148 enodes) 1552122179.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122179.934 * * [simplify]: Extracting #1: cost 36 inf + 0 1552122179.935 * * [simplify]: Extracting #2: cost 130 inf + 0 1552122179.935 * * [simplify]: Extracting #3: cost 162 inf + 860 1552122179.942 * * [simplify]: Extracting #4: cost 36 inf + 36774 1552122179.954 * * [simplify]: Extracting #5: cost 1 inf + 49124 1552122179.975 * * [simplify]: Extracting #6: cost 0 inf + 49486 1552122180.000 * [simplify]: Simplified to (* (* (/ (+ y x) (+ (* y y) (* x x))) (* (/ (+ y x) (+ (* y y) (* x x))) (/ (+ y x) (+ (* y y) (* x x))))) (* (- x y) (* (- x y) (- x y)))) 1552122180.000 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (* (* (/ (+ y x) (+ (* y y) (* x x))) (* (/ (+ y x) (+ (* y y) (* x x))) (/ (+ y x) (+ (* y y) (* x x))))) (* (- x y) (* (- x y) (- x y)))))) 1552122180.000 * * * * [progress]: [ 41 / 75 ] simplifiying candidate # 1552122180.000 * * * * [progress]: [ 42 / 75 ] simplifiying candidate # 1552122180.000 * * * * [progress]: [ 43 / 75 ] simplifiying candidate # 1552122180.000 * * * * [progress]: [ 44 / 75 ] simplifiying candidate # 1552122180.001 * [simplify]: Simplifying (* (- (pow x 3) (pow y 3)) (+ x y)) 1552122180.001 * * [simplify]: iters left: 5 (8 enodes) 1552122180.006 * * [simplify]: iters left: 4 (40 enodes) 1552122180.018 * * [simplify]: iters left: 3 (81 enodes) 1552122180.036 * * [simplify]: iters left: 2 (203 enodes) 1552122180.101 * * [simplify]: iters left: 1 (423 enodes) 1552122180.247 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.247 * * [simplify]: Extracting #1: cost 27 inf + 0 1552122180.248 * * [simplify]: Extracting #2: cost 96 inf + 0 1552122180.249 * * [simplify]: Extracting #3: cost 120 inf + 86 1552122180.251 * * [simplify]: Extracting #4: cost 64 inf + 7903 1552122180.256 * * [simplify]: Extracting #5: cost 3 inf + 19938 1552122180.261 * * [simplify]: Extracting #6: cost 0 inf + 20784 1552122180.266 * [simplify]: Simplified to (* (- (* x (* x x)) (* (* y y) y)) (+ y x)) 1552122180.266 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (- (* x (* x x)) (* (* y y) y)) (+ y x)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (* y y))))) 1552122180.267 * [simplify]: Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (* y y))) 1552122180.267 * * [simplify]: iters left: 6 (9 enodes) 1552122180.269 * * [simplify]: iters left: 5 (41 enodes) 1552122180.277 * * [simplify]: iters left: 4 (108 enodes) 1552122180.328 * * [simplify]: iters left: 3 (372 enodes) 1552122180.469 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.469 * * [simplify]: Extracting #1: cost 40 inf + 0 1552122180.473 * * [simplify]: Extracting #2: cost 181 inf + 0 1552122180.475 * * [simplify]: Extracting #3: cost 189 inf + 1947 1552122180.485 * * [simplify]: Extracting #4: cost 69 inf + 28659 1552122180.506 * * [simplify]: Extracting #5: cost 3 inf + 46311 1552122180.529 * * [simplify]: Extracting #6: cost 0 inf + 46877 1552122180.551 * [simplify]: Simplified to (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y)))) 1552122180.552 * [simplify]: Simplified (2 2) to (λ (x y) (/ (* (- (* x (* x x)) (* (* y y) y)) (+ y x)) (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y)))))) 1552122180.552 * * * * [progress]: [ 45 / 75 ] simplifiying candidate # 1552122180.552 * [simplify]: Simplifying (* (- (* x x) (* y y)) (+ x y)) 1552122180.552 * * [simplify]: iters left: 6 (7 enodes) 1552122180.556 * * [simplify]: iters left: 5 (33 enodes) 1552122180.568 * * [simplify]: iters left: 4 (82 enodes) 1552122180.601 * * [simplify]: iters left: 3 (222 enodes) 1552122180.676 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.677 * * [simplify]: Extracting #1: cost 31 inf + 0 1552122180.677 * * [simplify]: Extracting #2: cost 117 inf + 0 1552122180.678 * * [simplify]: Extracting #3: cost 109 inf + 1352 1552122180.684 * * [simplify]: Extracting #4: cost 28 inf + 13706 1552122180.693 * * [simplify]: Extracting #5: cost 0 inf + 18960 1552122180.707 * * [simplify]: Extracting #6: cost 0 inf + 18920 1552122180.716 * [simplify]: Simplified to (* (* (+ x y) (+ x y)) (- x y)) 1552122180.716 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (* (+ x y) (+ x y)) (- x y)) (* (+ x y) (+ (* x x) (* y y))))) 1552122180.716 * [simplify]: Simplifying (* (+ x y) (+ (* x x) (* y y))) 1552122180.716 * * [simplify]: iters left: 6 (7 enodes) 1552122180.720 * * [simplify]: iters left: 5 (30 enodes) 1552122180.730 * * [simplify]: iters left: 4 (72 enodes) 1552122180.756 * * [simplify]: iters left: 3 (157 enodes) 1552122180.796 * * [simplify]: iters left: 2 (234 enodes) 1552122180.832 * * [simplify]: iters left: 1 (298 enodes) 1552122180.887 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.887 * * [simplify]: Extracting #1: cost 18 inf + 0 1552122180.887 * * [simplify]: Extracting #2: cost 51 inf + 0 1552122180.887 * * [simplify]: Extracting #3: cost 54 inf + 3 1552122180.888 * * [simplify]: Extracting #4: cost 24 inf + 3638 1552122180.890 * * [simplify]: Extracting #5: cost 2 inf + 6579 1552122180.892 * * [simplify]: Extracting #6: cost 0 inf + 7023 1552122180.894 * [simplify]: Simplified to (* (+ y x) (+ (* x x) (* y y))) 1552122180.894 * [simplify]: Simplified (2 2) to (λ (x y) (/ (* (- (* x x) (* y y)) (+ x y)) (* (+ y x) (+ (* x x) (* y y))))) 1552122180.894 * * * * [progress]: [ 46 / 75 ] simplifiying candidate # 1552122180.894 * * * * [progress]: [ 47 / 75 ] simplifiying candidate # 1552122180.894 * [simplify]: Simplifying (cbrt (/ (+ x y) (+ (* x x) (* y y)))) 1552122180.894 * * [simplify]: iters left: 6 (8 enodes) 1552122180.896 * * [simplify]: iters left: 5 (26 enodes) 1552122180.899 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.899 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122180.899 * * [simplify]: Extracting #2: cost 6 inf + 0 1552122180.899 * * [simplify]: Extracting #3: cost 12 inf + 0 1552122180.899 * * [simplify]: Extracting #4: cost 11 inf + 43 1552122180.899 * * [simplify]: Extracting #5: cost 6 inf + 331 1552122180.899 * * [simplify]: Extracting #6: cost 1 inf + 1180 1552122180.900 * * [simplify]: Extracting #7: cost 0 inf + 1462 1552122180.900 * [simplify]: Simplified to (cbrt (/ (+ y x) (+ (* x x) (* y y)))) 1552122180.900 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (* (cbrt (/ (+ x y) (+ (* x x) (* y y)))) (cbrt (/ (+ x y) (+ (* x x) (* y y)))))) (cbrt (/ (+ y x) (+ (* x x) (* y y)))))) 1552122180.900 * * * * [progress]: [ 48 / 75 ] simplifiying candidate # 1552122180.900 * [simplify]: Simplifying (sqrt (/ (+ x y) (+ (* x x) (* y y)))) 1552122180.900 * * [simplify]: iters left: 6 (8 enodes) 1552122180.902 * * [simplify]: iters left: 5 (26 enodes) 1552122180.905 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.905 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122180.905 * * [simplify]: Extracting #2: cost 6 inf + 0 1552122180.905 * * [simplify]: Extracting #3: cost 12 inf + 0 1552122180.905 * * [simplify]: Extracting #4: cost 11 inf + 43 1552122180.905 * * [simplify]: Extracting #5: cost 6 inf + 331 1552122180.905 * * [simplify]: Extracting #6: cost 1 inf + 1140 1552122180.906 * * [simplify]: Extracting #7: cost 0 inf + 1382 1552122180.906 * [simplify]: Simplified to (sqrt (/ (+ y x) (+ (* x x) (* y y)))) 1552122180.906 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (sqrt (/ (+ x y) (+ (* x x) (* y y))))) (sqrt (/ (+ y x) (+ (* x x) (* y y)))))) 1552122180.906 * * * * [progress]: [ 49 / 75 ] simplifiying candidate # 1552122180.906 * [simplify]: Simplifying (/ (cbrt (+ x y)) (cbrt (+ (* x x) (* y y)))) 1552122180.906 * * [simplify]: iters left: 6 (9 enodes) 1552122180.908 * * [simplify]: iters left: 5 (29 enodes) 1552122180.911 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.912 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.912 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122180.912 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122180.912 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122180.912 * * [simplify]: Extracting #5: cost 4 inf + 818 1552122180.912 * * [simplify]: Extracting #6: cost 1 inf + 1504 1552122180.912 * * [simplify]: Extracting #7: cost 0 inf + 1866 1552122180.913 * [simplify]: Simplified to (/ (cbrt (+ y x)) (cbrt (+ (* y y) (* x x)))) 1552122180.913 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (/ (cbrt (+ y x)) (cbrt (+ (* y y) (* x x)))))) 1552122180.913 * * * * [progress]: [ 50 / 75 ] simplifiying candidate # 1552122180.913 * [simplify]: Simplifying (/ (cbrt (+ x y)) (sqrt (+ (* x x) (* y y)))) 1552122180.913 * * [simplify]: iters left: 6 (9 enodes) 1552122180.915 * * [simplify]: iters left: 5 (29 enodes) 1552122180.918 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.918 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.918 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122180.918 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122180.918 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122180.919 * * [simplify]: Extracting #5: cost 4 inf + 778 1552122180.919 * * [simplify]: Extracting #6: cost 1 inf + 1384 1552122180.919 * * [simplify]: Extracting #7: cost 0 inf + 1706 1552122180.919 * [simplify]: Simplified to (/ (cbrt (+ y x)) (sqrt (+ (* y y) (* x x)))) 1552122180.919 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y))))) (/ (cbrt (+ y x)) (sqrt (+ (* y y) (* x x)))))) 1552122180.919 * * * * [progress]: [ 51 / 75 ] simplifiying candidate # 1552122180.920 * [simplify]: Simplifying (/ (cbrt (+ x y)) (+ (* x x) (* y y))) 1552122180.920 * * [simplify]: iters left: 6 (8 enodes) 1552122180.921 * * [simplify]: iters left: 5 (26 enodes) 1552122180.925 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.925 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.925 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122180.925 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122180.925 * * [simplify]: Extracting #4: cost 11 inf + 43 1552122180.925 * * [simplify]: Extracting #5: cost 2 inf + 898 1552122180.925 * * [simplify]: Extracting #6: cost 0 inf + 1302 1552122180.925 * [simplify]: Simplified to (/ (cbrt (+ y x)) (+ (* y y) (* x x))) 1552122180.925 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (/ (cbrt (+ y x)) (+ (* y y) (* x x))))) 1552122180.925 * * * * [progress]: [ 52 / 75 ] simplifiying candidate # 1552122180.926 * [simplify]: Simplifying (/ (sqrt (+ x y)) (cbrt (+ (* x x) (* y y)))) 1552122180.926 * * [simplify]: iters left: 6 (9 enodes) 1552122180.927 * * [simplify]: iters left: 5 (29 enodes) 1552122180.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.931 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.931 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122180.931 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122180.931 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122180.931 * * [simplify]: Extracting #5: cost 4 inf + 738 1552122180.932 * * [simplify]: Extracting #6: cost 1 inf + 1384 1552122180.932 * * [simplify]: Extracting #7: cost 0 inf + 1706 1552122180.932 * [simplify]: Simplified to (/ (sqrt (+ y x)) (cbrt (+ (* y y) (* x x)))) 1552122180.932 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (/ (sqrt (+ y x)) (cbrt (+ (* y y) (* x x)))))) 1552122180.932 * * * * [progress]: [ 53 / 75 ] simplifiying candidate # 1552122180.932 * [simplify]: Simplifying (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y)))) 1552122180.932 * * [simplify]: iters left: 6 (9 enodes) 1552122180.934 * * [simplify]: iters left: 5 (29 enodes) 1552122180.939 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.939 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.939 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122180.939 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122180.939 * * [simplify]: Extracting #4: cost 13 inf + 43 1552122180.939 * * [simplify]: Extracting #5: cost 4 inf + 698 1552122180.940 * * [simplify]: Extracting #6: cost 1 inf + 1264 1552122180.940 * * [simplify]: Extracting #7: cost 0 inf + 1546 1552122180.941 * [simplify]: Simplified to (/ (sqrt (+ y x)) (sqrt (+ (* y y) (* x x)))) 1552122180.941 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))) (/ (sqrt (+ y x)) (sqrt (+ (* y y) (* x x)))))) 1552122180.941 * * * * [progress]: [ 54 / 75 ] simplifiying candidate # 1552122180.941 * [simplify]: Simplifying (/ (sqrt (+ x y)) (+ (* x x) (* y y))) 1552122180.941 * * [simplify]: iters left: 6 (8 enodes) 1552122180.945 * * [simplify]: iters left: 5 (26 enodes) 1552122180.951 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.951 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.951 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122180.951 * * [simplify]: Extracting #3: cost 14 inf + 0 1552122180.952 * * [simplify]: Extracting #4: cost 11 inf + 43 1552122180.952 * * [simplify]: Extracting #5: cost 2 inf + 818 1552122180.952 * * [simplify]: Extracting #6: cost 0 inf + 1142 1552122180.953 * [simplify]: Simplified to (/ (sqrt (+ y x)) (+ (* y y) (* x x))) 1552122180.953 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ (sqrt (+ x y)) 1)) (/ (sqrt (+ y x)) (+ (* y y) (* x x))))) 1552122180.953 * * * * [progress]: [ 55 / 75 ] simplifiying candidate # 1552122180.953 * [simplify]: Simplifying (/ (+ x y) (cbrt (+ (* x x) (* y y)))) 1552122180.953 * * [simplify]: iters left: 6 (8 enodes) 1552122180.956 * * [simplify]: iters left: 5 (26 enodes) 1552122180.963 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.963 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.963 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122180.963 * * [simplify]: Extracting #3: cost 10 inf + 2 1552122180.964 * * [simplify]: Extracting #4: cost 7 inf + 290 1552122180.964 * * [simplify]: Extracting #5: cost 1 inf + 1180 1552122180.964 * * [simplify]: Extracting #6: cost 0 inf + 1462 1552122180.965 * [simplify]: Simplified to (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 1552122180.965 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))) (/ (+ y x) (cbrt (+ (* x x) (* y y)))))) 1552122180.965 * * * * [progress]: [ 56 / 75 ] simplifiying candidate # 1552122180.965 * [simplify]: Simplifying (/ (+ x y) (sqrt (+ (* x x) (* y y)))) 1552122180.966 * * [simplify]: iters left: 6 (8 enodes) 1552122180.969 * * [simplify]: iters left: 5 (26 enodes) 1552122180.973 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.973 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.973 * * [simplify]: Extracting #2: cost 9 inf + 0 1552122180.973 * * [simplify]: Extracting #3: cost 10 inf + 2 1552122180.973 * * [simplify]: Extracting #4: cost 8 inf + 168 1552122180.973 * * [simplify]: Extracting #5: cost 5 inf + 372 1552122180.974 * * [simplify]: Extracting #6: cost 1 inf + 1060 1552122180.974 * * [simplify]: Extracting #7: cost 0 inf + 1302 1552122180.974 * [simplify]: Simplified to (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 1552122180.974 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ 1 (sqrt (+ (* x x) (* y y))))) (/ (+ y x) (sqrt (+ (* x x) (* y y)))))) 1552122180.974 * * * * [progress]: [ 57 / 75 ] simplifiying candidate # 1552122180.974 * [simplify]: Simplifying (/ (+ x y) (+ (* x x) (* y y))) 1552122180.975 * * [simplify]: iters left: 6 (7 enodes) 1552122180.976 * * [simplify]: iters left: 5 (23 enodes) 1552122180.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.979 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.979 * * [simplify]: Extracting #2: cost 10 inf + 0 1552122180.979 * * [simplify]: Extracting #3: cost 9 inf + 43 1552122180.979 * * [simplify]: Extracting #4: cost 5 inf + 209 1552122180.979 * * [simplify]: Extracting #5: cost 1 inf + 696 1552122180.980 * * [simplify]: Extracting #6: cost 0 inf + 898 1552122180.980 * [simplify]: Simplified to (/ (+ y x) (+ (* x x) (* y y))) 1552122180.980 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ 1 1)) (/ (+ y x) (+ (* x x) (* y y))))) 1552122180.980 * * * * [progress]: [ 58 / 75 ] simplifiying candidate # 1552122180.980 * [simplify]: Simplifying (/ (+ x y) (+ (* x x) (* y y))) 1552122180.980 * * [simplify]: iters left: 6 (7 enodes) 1552122180.981 * * [simplify]: iters left: 5 (23 enodes) 1552122180.984 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.984 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.984 * * [simplify]: Extracting #2: cost 10 inf + 0 1552122180.984 * * [simplify]: Extracting #3: cost 9 inf + 43 1552122180.984 * * [simplify]: Extracting #4: cost 5 inf + 209 1552122180.985 * * [simplify]: Extracting #5: cost 1 inf + 696 1552122180.985 * * [simplify]: Extracting #6: cost 0 inf + 898 1552122180.985 * [simplify]: Simplified to (/ (+ y x) (+ (* x x) (* y y))) 1552122180.985 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) 1) (/ (+ y x) (+ (* x x) (* y y))))) 1552122180.985 * * * * [progress]: [ 59 / 75 ] simplifiying candidate # 1552122180.985 * [simplify]: Simplifying (/ 1 (+ (* x x) (* y y))) 1552122180.985 * * [simplify]: iters left: 6 (7 enodes) 1552122180.987 * * [simplify]: iters left: 5 (24 enodes) 1552122180.991 * * [simplify]: iters left: 4 (26 enodes) 1552122180.994 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122180.994 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122180.994 * * [simplify]: Extracting #2: cost 6 inf + 1 1552122180.994 * * [simplify]: Extracting #3: cost 10 inf + 1 1552122180.995 * * [simplify]: Extracting #4: cost 8 inf + 3 1552122180.995 * * [simplify]: Extracting #5: cost 2 inf + 452 1552122180.995 * * [simplify]: Extracting #6: cost 0 inf + 737 1552122180.995 * [simplify]: Simplified to (/ 1 (+ (* x x) (* y y))) 1552122180.995 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (+ x y)) (/ 1 (+ (* x x) (* y y))))) 1552122180.995 * * * * [progress]: [ 60 / 75 ] simplifiying candidate # 1552122180.995 * [simplify]: Simplifying (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 1552122180.995 * * [simplify]: iters left: 6 (9 enodes) 1552122180.997 * * [simplify]: iters left: 5 (47 enodes) 1552122181.005 * * [simplify]: iters left: 4 (101 enodes) 1552122181.037 * * [simplify]: iters left: 3 (194 enodes) 1552122181.080 * * [simplify]: iters left: 2 (313 enodes) 1552122181.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.218 * * [simplify]: Extracting #1: cost 20 inf + 0 1552122181.219 * * [simplify]: Extracting #2: cost 112 inf + 0 1552122181.221 * * [simplify]: Extracting #3: cost 132 inf + 3004 1552122181.229 * * [simplify]: Extracting #4: cost 31 inf + 18553 1552122181.240 * * [simplify]: Extracting #5: cost 0 inf + 21855 1552122181.250 * * [simplify]: Extracting #6: cost 0 inf + 21575 1552122181.262 * [simplify]: Simplified to (+ (* (* y y) (* y y)) (* (* x x) (- (* x x) (* y y)))) 1552122181.263 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ (+ x y) (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (* (* y y) (* y y)) (* (* x x) (- (* x x) (* y y)))))) 1552122181.263 * * * * [progress]: [ 61 / 75 ] simplifiying candidate # 1552122181.263 * [simplify]: Simplifying (- (* x x) (* y y)) 1552122181.263 * * [simplify]: iters left: 4 (5 enodes) 1552122181.266 * * [simplify]: iters left: 3 (20 enodes) 1552122181.272 * * [simplify]: iters left: 2 (33 enodes) 1552122181.282 * * [simplify]: iters left: 1 (50 enodes) 1552122181.300 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.300 * * [simplify]: Extracting #1: cost 11 inf + 0 1552122181.300 * * [simplify]: Extracting #2: cost 29 inf + 0 1552122181.301 * * [simplify]: Extracting #3: cost 19 inf + 455 1552122181.302 * * [simplify]: Extracting #4: cost 0 inf + 2130 1552122181.303 * * [simplify]: Extracting #5: cost 0 inf + 1970 1552122181.304 * [simplify]: Simplified to (* (+ x y) (- x y)) 1552122181.304 * [simplify]: Simplified (2 2) to (λ (x y) (* (* (- x y) (/ (+ x y) (- (* (* x x) (* x x)) (* (* y y) (* y y))))) (* (+ x y) (- x y)))) 1552122181.304 * * * * [progress]: [ 62 / 75 ] simplifiying candidate # 1552122181.304 * [simplify]: Simplifying (* (cbrt (- x y)) (cbrt (- x y))) 1552122181.305 * * [simplify]: iters left: 5 (5 enodes) 1552122181.307 * * [simplify]: iters left: 4 (17 enodes) 1552122181.310 * * [simplify]: iters left: 3 (20 enodes) 1552122181.312 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.312 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122181.312 * * [simplify]: Extracting #2: cost 5 inf + 0 1552122181.313 * * [simplify]: Extracting #3: cost 9 inf + 0 1552122181.313 * * [simplify]: Extracting #4: cost 7 inf + 43 1552122181.313 * * [simplify]: Extracting #5: cost 0 inf + 736 1552122181.313 * [simplify]: Simplified to (* (cbrt (- x y)) (cbrt (- x y))) 1552122181.313 * [simplify]: Simplified (2 1) to (λ (x y) (* (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- x y)) (/ (+ x y) (+ (* x x) (* y y)))))) 1552122181.313 * * * * [progress]: [ 63 / 75 ] simplifiying candidate # 1552122181.313 * [simplify]: Simplifying (sqrt (- x y)) 1552122181.313 * * [simplify]: iters left: 3 (4 enodes) 1552122181.314 * * [simplify]: iters left: 2 (14 enodes) 1552122181.316 * * [simplify]: iters left: 1 (17 enodes) 1552122181.318 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.318 * * [simplify]: Extracting #1: cost 3 inf + 0 1552122181.318 * * [simplify]: Extracting #2: cost 7 inf + 0 1552122181.318 * * [simplify]: Extracting #3: cost 5 inf + 43 1552122181.318 * * [simplify]: Extracting #4: cost 0 inf + 332 1552122181.318 * [simplify]: Simplified to (sqrt (- x y)) 1552122181.318 * [simplify]: Simplified (2 1) to (λ (x y) (* (sqrt (- x y)) (* (sqrt (- x y)) (/ (+ x y) (+ (* x x) (* y y)))))) 1552122181.318 * * * * [progress]: [ 64 / 75 ] simplifiying candidate # 1552122181.318 * * * * [progress]: [ 65 / 75 ] simplifiying candidate # 1552122181.318 * [simplify]: Simplifying (+ (* x x) (* y y)) 1552122181.318 * * [simplify]: iters left: 4 (5 enodes) 1552122181.319 * * [simplify]: iters left: 3 (16 enodes) 1552122181.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.321 * * [simplify]: Extracting #1: cost 4 inf + 0 1552122181.321 * * [simplify]: Extracting #2: cost 8 inf + 0 1552122181.321 * * [simplify]: Extracting #3: cost 4 inf + 84 1552122181.321 * * [simplify]: Extracting #4: cost 0 inf + 410 1552122181.321 * [simplify]: Simplified to (+ (* x x) (* y y)) 1552122181.321 * [simplify]: Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) 1552122181.321 * * * * [progress]: [ 66 / 75 ] simplifiying candidate # 1552122181.322 * [simplify]: Simplifying (* (- (pow x 3) (pow y 3)) (/ (+ x y) (+ (* x x) (* y y)))) 1552122181.322 * * [simplify]: iters left: 6 (12 enodes) 1552122181.325 * * [simplify]: iters left: 5 (47 enodes) 1552122181.332 * * [simplify]: iters left: 4 (76 enodes) 1552122181.350 * * [simplify]: iters left: 3 (163 enodes) 1552122181.406 * * [simplify]: iters left: 2 (393 enodes) 1552122181.532 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.533 * * [simplify]: Extracting #1: cost 15 inf + 0 1552122181.533 * * [simplify]: Extracting #2: cost 88 inf + 0 1552122181.533 * * [simplify]: Extracting #3: cost 162 inf + 84 1552122181.535 * * [simplify]: Extracting #4: cost 120 inf + 12066 1552122181.541 * * [simplify]: Extracting #5: cost 23 inf + 33816 1552122181.559 * * [simplify]: Extracting #6: cost 0 inf + 35918 1552122181.577 * * [simplify]: Extracting #7: cost 0 inf + 35325 1552122181.599 * [simplify]: Simplified to (* (- (* (* x x) x) (* (* y y) y)) (/ (+ y x) (+ (* x x) (* y y)))) 1552122181.599 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (- (* (* x x) x) (* (* y y) y)) (/ (+ y x) (+ (* x x) (* y y)))) (+ (* x x) (+ (* y y) (* x y))))) 1552122181.600 * * * * [progress]: [ 67 / 75 ] simplifiying candidate # 1552122181.600 * [simplify]: Simplifying (* (- (* x x) (* y y)) (/ (+ x y) (+ (* x x) (* y y)))) 1552122181.600 * * [simplify]: iters left: 6 (9 enodes) 1552122181.604 * * [simplify]: iters left: 5 (36 enodes) 1552122181.616 * * [simplify]: iters left: 4 (71 enodes) 1552122181.637 * * [simplify]: iters left: 3 (189 enodes) 1552122181.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.716 * * [simplify]: Extracting #1: cost 35 inf + 0 1552122181.716 * * [simplify]: Extracting #2: cost 104 inf + 0 1552122181.718 * * [simplify]: Extracting #3: cost 130 inf + 1952 1552122181.724 * * [simplify]: Extracting #4: cost 19 inf + 22243 1552122181.731 * * [simplify]: Extracting #5: cost 0 inf + 25681 1552122181.743 * [simplify]: Simplified to (* (/ (+ x y) (+ (* x x) (* y y))) (- (* x x) (* y y))) 1552122181.743 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (/ (+ x y) (+ (* x x) (* y y))) (- (* x x) (* y y))) (+ x y))) 1552122181.743 * * * * [progress]: [ 68 / 75 ] simplifiying candidate #real (real->posit16 (* (- x y) (/ (+ x y) (+ (* x x) (* y y)))))))> 1552122181.743 * * * * [progress]: [ 69 / 75 ] simplifiying candidate # 1552122181.743 * * * * [progress]: [ 70 / 75 ] simplifiying candidate # 1552122181.744 * [simplify]: Simplifying 0 1552122181.744 * * [simplify]: iters left: 0 (1 enodes) 1552122181.747 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.747 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122181.747 * [simplify]: Simplified to 0 1552122181.747 * [simplify]: Simplified (2 2) to (λ (x y) (* (- x y) 0)) 1552122181.747 * * * * [progress]: [ 71 / 75 ] simplifiying candidate # 1552122181.747 * [simplify]: Simplifying 0 1552122181.747 * * [simplify]: iters left: 0 (1 enodes) 1552122181.748 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.748 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122181.749 * [simplify]: Simplified to 0 1552122181.749 * [simplify]: Simplified (2 2) to (λ (x y) (* (- x y) 0)) 1552122181.749 * * * * [progress]: [ 72 / 75 ] simplifiying candidate # 1552122181.749 * [simplify]: Simplifying 0 1552122181.749 * * [simplify]: iters left: 0 (1 enodes) 1552122181.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.750 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122181.750 * [simplify]: Simplified to 0 1552122181.750 * [simplify]: Simplified (2 2) to (λ (x y) (* (- x y) 0)) 1552122181.750 * * * * [progress]: [ 73 / 75 ] simplifiying candidate # 1552122181.750 * [simplify]: Simplifying -1 1552122181.750 * * [simplify]: iters left: 0 (1 enodes) 1552122181.751 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.751 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122181.751 * [simplify]: Simplified to -1 1552122181.751 * [simplify]: Simplified (2) to (λ (x y) -1) 1552122181.751 * * * * [progress]: [ 74 / 75 ] simplifiying candidate # 1552122181.752 * [simplify]: Simplifying 1 1552122181.752 * * [simplify]: iters left: 0 (1 enodes) 1552122181.753 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.753 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122181.753 * [simplify]: Simplified to 1 1552122181.753 * [simplify]: Simplified (2) to (λ (x y) 1) 1552122181.753 * * * * [progress]: [ 75 / 75 ] simplifiying candidate # 1552122181.753 * [simplify]: Simplifying 1 1552122181.753 * * [simplify]: iters left: 0 (1 enodes) 1552122181.754 * * [simplify]: Extracting #0: cost 1 inf + 0 1552122181.754 * * [simplify]: Extracting #1: cost 0 inf + 1 1552122181.754 * [simplify]: Simplified to 1 1552122181.754 * [simplify]: Simplified (2) to (λ (x y) 1) 1552122181.754 * * * [progress]: adding candidates to table 1552122182.419 * * [progress]: iteration 3 / 4 1552122182.420 * * * [progress]: picking best candidate 1552122182.422 * * * * [pick]: Picked # 1552122182.422 * * * [progress]: localizing error 1552122182.423 * * * [progress]: generating rewritten candidates 1552122182.423 * * * [progress]: generating series expansions 1552122182.423 * * * [progress]: simplifying candidates 1552122182.423 * * * [progress]: adding candidates to table 1552122182.423 * * [progress]: iteration 4 / 4 1552122182.423 * * * [progress]: picking best candidate 1552122182.424 * * * * [pick]: Picked # 1552122182.424 * * * [progress]: localizing error 1552122182.425 * * * [progress]: generating rewritten candidates 1552122182.425 * * * [progress]: generating series expansions 1552122182.425 * * * [progress]: simplifying candidates 1552122182.425 * * * [progress]: adding candidates to table 1552122182.425 * [progress]: [Phase 3 of 3] Extracting. 1552122182.425 * * [regime]: Finding splitpoints for: (# # # #) 1552122182.426 * * * [regime-changes]: Trying 3 branch expressions: (y x (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) 1552122182.426 * * * * [regimes]: Trying to branch on y from (# # # #) 1552122182.498 * * * * [regimes]: Trying to branch on x from (# # # #) 1552122182.566 * * * * [regimes]: Trying to branch on (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) from (# # # #) 1552122182.605 * * * [regime]: Found split indices: #