0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.044 * * * [progress]: [2/2] Setting up program. 0.046 * [progress]: [Phase 2 of 3] Improving. 0.046 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.047 * [simplify]: Simplifying (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 0.047 * * [simplify]: iters left: 6 (9 enodes) 0.049 * * [simplify]: iters left: 5 (40 enodes) 0.056 * * [simplify]: iters left: 4 (78 enodes) 0.078 * * [simplify]: iters left: 3 (151 enodes) 0.119 * * [simplify]: iters left: 2 (251 enodes) 0.189 * * [simplify]: iters left: 1 (442 enodes) 0.337 * * [simplify]: Extracting #0: cost 1 inf + 0 0.338 * * [simplify]: Extracting #1: cost 38 inf + 0 0.338 * * [simplify]: Extracting #2: cost 119 inf + 0 0.340 * * [simplify]: Extracting #3: cost 149 inf + 1839 0.346 * * [simplify]: Extracting #4: cost 39 inf + 20339 0.353 * * [simplify]: Extracting #5: cost 0 inf + 28775 0.361 * * [simplify]: Extracting #6: cost 0 inf + 28655 0.371 * [simplify]: Simplified to (/ (* (- x y) (+ y x)) (+ (* x x) (* y y))) 0.371 * [simplify]: Simplified (2) to (λ (x y) (/ (* (- x y) (+ y x)) (+ (* x x) (* y y)))) 0.375 * * [progress]: iteration 1 / 4 0.375 * * * [progress]: picking best candidate 0.379 * * * * [pick]: Picked # 0.379 * * * [progress]: localizing error 0.417 * * * [progress]: generating rewritten candidates 0.417 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.445 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.454 * * * [progress]: generating series expansions 0.454 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.454 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) 0.454 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0 0.454 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y 0.454 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 0.454 * [taylor]: Taking taylor expansion of (+ x y) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [backup-simplify]: Simplify x into x 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [taylor]: Taking taylor expansion of (- x y) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [backup-simplify]: Simplify x into x 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y 0.454 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.454 * [taylor]: Taking taylor expansion of y in y 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.454 * [taylor]: Taking taylor expansion of x in y 0.454 * [backup-simplify]: Simplify x into x 0.455 * [backup-simplify]: Simplify (+ x 0) into x 0.455 * [backup-simplify]: Simplify (- 0) into 0 0.455 * [backup-simplify]: Simplify (+ x 0) into x 0.455 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.455 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.456 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 0.456 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 0.456 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x 0.456 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.456 * [taylor]: Taking taylor expansion of (+ x y) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [backup-simplify]: Simplify y into y 0.456 * [taylor]: Taking taylor expansion of (- x y) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [backup-simplify]: Simplify y into y 0.456 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 0.456 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.456 * [taylor]: Taking taylor expansion of y in x 0.456 * [backup-simplify]: Simplify y into y 0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [backup-simplify]: Simplify (+ 0 y) into y 0.456 * [backup-simplify]: Simplify (- y) into (- y) 0.456 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.457 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 0.457 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.457 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 0.457 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1 0.457 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x 0.457 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 0.457 * [taylor]: Taking taylor expansion of (+ x y) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [backup-simplify]: Simplify y into y 0.457 * [taylor]: Taking taylor expansion of (- x y) in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [backup-simplify]: Simplify y into y 0.457 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 0.457 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.457 * [taylor]: Taking taylor expansion of y in x 0.457 * [backup-simplify]: Simplify y into y 0.457 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify 1 into 1 0.458 * [backup-simplify]: Simplify (+ 0 y) into y 0.458 * [backup-simplify]: Simplify (- y) into (- y) 0.458 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.458 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 0.458 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.458 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 0.458 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1 0.458 * [taylor]: Taking taylor expansion of -1 in y 0.458 * [backup-simplify]: Simplify -1 into -1 0.458 * [backup-simplify]: Simplify -1 into -1 0.459 * [backup-simplify]: Simplify (- 0) into 0 0.459 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (+ 1 0) into 1 0.460 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 0.460 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.461 * [backup-simplify]: Simplify (+ 0 0) into 0 0.461 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0 0.461 * [taylor]: Taking taylor expansion of 0 in y 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify (- 0) into 0 0.462 * [backup-simplify]: Simplify (+ 0 0) into 0 0.462 * [backup-simplify]: Simplify (+ 0 0) into 0 0.463 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 0.463 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.464 * [backup-simplify]: Simplify (* 1 1) into 1 0.464 * [backup-simplify]: Simplify (+ 0 1) into 1 0.464 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2))) 0.464 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.464 * [taylor]: Taking taylor expansion of 2 in y 0.464 * [backup-simplify]: Simplify 2 into 2 0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.464 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [backup-simplify]: Simplify 0 into 0 0.464 * [backup-simplify]: Simplify 1 into 1 0.465 * [backup-simplify]: Simplify (* 1 1) into 1 0.465 * [backup-simplify]: Simplify (/ 1 1) into 1 0.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.467 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.476 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 0.476 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify 0 into 0 0.477 * [backup-simplify]: Simplify (- 0) into 0 0.478 * [backup-simplify]: Simplify (+ 0 0) into 0 0.478 * [backup-simplify]: Simplify (+ 0 0) into 0 0.480 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.480 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.481 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.481 * [backup-simplify]: Simplify (+ 0 0) into 0 0.482 * [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 0.482 * [taylor]: Taking taylor expansion of 0 in y 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify -1 into -1 0.483 * [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)))) 0.483 * [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 0.483 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y 0.483 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y 0.483 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.483 * [taylor]: Taking taylor expansion of x in y 0.483 * [backup-simplify]: Simplify x into x 0.483 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.483 * [taylor]: Taking taylor expansion of y in y 0.483 * [backup-simplify]: Simplify 0 into 0 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (/ 1 1) into 1 0.483 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.484 * [taylor]: Taking taylor expansion of x in y 0.484 * [backup-simplify]: Simplify x into x 0.484 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.484 * [taylor]: Taking taylor expansion of y in y 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [backup-simplify]: Simplify (/ 1 1) into 1 0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.484 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.484 * [taylor]: Taking taylor expansion of y in y 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 1 into 1 0.485 * [backup-simplify]: Simplify (* 1 1) into 1 0.485 * [backup-simplify]: Simplify (/ 1 1) into 1 0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.485 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.485 * [taylor]: Taking taylor expansion of x in y 0.485 * [backup-simplify]: Simplify x into x 0.485 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.485 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.486 * [backup-simplify]: Simplify (+ 0 1) into 1 0.486 * [backup-simplify]: Simplify (- 1) into -1 0.487 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.487 * [backup-simplify]: Simplify (* 1 -1) into -1 0.488 * [backup-simplify]: Simplify (+ 1 0) into 1 0.488 * [backup-simplify]: Simplify (/ -1 1) into -1 0.488 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 0.488 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 0.488 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.488 * [taylor]: Taking taylor expansion of x in x 0.489 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify 1 into 1 0.489 * [backup-simplify]: Simplify (/ 1 1) into 1 0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.489 * [taylor]: Taking taylor expansion of y in x 0.489 * [backup-simplify]: Simplify y into y 0.489 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.489 * [taylor]: Taking taylor expansion of x in x 0.489 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify 1 into 1 0.490 * [backup-simplify]: Simplify (/ 1 1) into 1 0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [backup-simplify]: Simplify y into y 0.490 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.490 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.490 * [taylor]: Taking taylor expansion of y in x 0.490 * [backup-simplify]: Simplify y into y 0.490 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.490 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.490 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.490 * [taylor]: Taking taylor expansion of x in x 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify 1 into 1 0.491 * [backup-simplify]: Simplify (* 1 1) into 1 0.491 * [backup-simplify]: Simplify (/ 1 1) into 1 0.491 * [backup-simplify]: Simplify (+ 1 0) into 1 0.492 * [backup-simplify]: Simplify (+ 1 0) into 1 0.492 * [backup-simplify]: Simplify (* 1 1) into 1 0.493 * [backup-simplify]: Simplify (+ 0 1) into 1 0.493 * [backup-simplify]: Simplify (/ 1 1) into 1 0.493 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 0.493 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.493 * [taylor]: Taking taylor expansion of x in x 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.494 * [backup-simplify]: Simplify (/ 1 1) into 1 0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [backup-simplify]: Simplify y into y 0.494 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.494 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * [backup-simplify]: Simplify (/ 1 1) into 1 0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.495 * [backup-simplify]: Simplify y into y 0.495 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.495 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [backup-simplify]: Simplify y into y 0.495 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.495 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.495 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.495 * [backup-simplify]: Simplify (* 1 1) into 1 0.496 * [backup-simplify]: Simplify (/ 1 1) into 1 0.496 * [backup-simplify]: Simplify (+ 1 0) into 1 0.497 * [backup-simplify]: Simplify (+ 1 0) into 1 0.497 * [backup-simplify]: Simplify (* 1 1) into 1 0.498 * [backup-simplify]: Simplify (+ 0 1) into 1 0.498 * [backup-simplify]: Simplify (/ 1 1) into 1 0.498 * [taylor]: Taking taylor expansion of 1 in y 0.498 * [backup-simplify]: Simplify 1 into 1 0.498 * [backup-simplify]: Simplify 1 into 1 0.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.499 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.500 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.500 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.501 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0 0.501 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.503 * [backup-simplify]: Simplify (+ 0 0) into 0 0.503 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 0.503 * [taylor]: Taking taylor expansion of 0 in y 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.505 * [backup-simplify]: Simplify (- 0) into 0 0.505 * [backup-simplify]: Simplify (+ 0 0) into 0 0.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.507 * [backup-simplify]: Simplify (+ 0 0) into 0 0.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2))) 0.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.510 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.511 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2)))) 0.511 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 0.511 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.511 * [taylor]: Taking taylor expansion of 2 in y 0.511 * [backup-simplify]: Simplify 2 into 2 0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.511 * [taylor]: Taking taylor expansion of y in y 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 1 into 1 0.512 * [backup-simplify]: Simplify (* 1 1) into 1 0.512 * [backup-simplify]: Simplify (/ 1 1) into 1 0.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.514 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.517 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 0.517 * [backup-simplify]: Simplify (- 0) into 0 0.517 * [backup-simplify]: Simplify 0 into 0 0.517 * [backup-simplify]: Simplify 0 into 0 0.517 * [backup-simplify]: Simplify 0 into 0 0.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.519 * [backup-simplify]: Simplify (- 0) into 0 0.519 * [backup-simplify]: Simplify (+ 0 0) into 0 0.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.520 * [backup-simplify]: Simplify (+ 0 0) into 0 0.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.522 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.524 * [backup-simplify]: Simplify (+ 0 0) into 0 0.526 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0 0.526 * [taylor]: Taking taylor expansion of 0 in y 0.526 * [backup-simplify]: Simplify 0 into 0 0.526 * [backup-simplify]: Simplify 0 into 0 0.526 * [backup-simplify]: Simplify 1 into 1 0.526 * [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))))) 0.526 * [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 0.526 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y 0.527 * [taylor]: Taking taylor expansion of -1 in y 0.527 * [backup-simplify]: Simplify -1 into -1 0.527 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y 0.527 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y 0.527 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.527 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify 1 into 1 0.527 * [backup-simplify]: Simplify (/ 1 1) into 1 0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.527 * [taylor]: Taking taylor expansion of x in y 0.527 * [backup-simplify]: Simplify x into x 0.527 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.527 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.527 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.527 * [taylor]: Taking taylor expansion of x in y 0.527 * [backup-simplify]: Simplify x into x 0.527 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [backup-simplify]: Simplify 1 into 1 0.528 * [backup-simplify]: Simplify (/ 1 1) into 1 0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.528 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [backup-simplify]: Simplify 0 into 0 0.528 * [backup-simplify]: Simplify 1 into 1 0.528 * [backup-simplify]: Simplify (* 1 1) into 1 0.529 * [backup-simplify]: Simplify (/ 1 1) into 1 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.529 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.529 * [taylor]: Taking taylor expansion of x in y 0.529 * [backup-simplify]: Simplify x into x 0.529 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.529 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.530 * [backup-simplify]: Simplify (+ 1 0) into 1 0.530 * [backup-simplify]: Simplify (+ 0 1) into 1 0.530 * [backup-simplify]: Simplify (* 1 1) into 1 0.531 * [backup-simplify]: Simplify (+ 1 0) into 1 0.531 * [backup-simplify]: Simplify (/ 1 1) into 1 0.531 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x 0.531 * [taylor]: Taking taylor expansion of -1 in x 0.531 * [backup-simplify]: Simplify -1 into -1 0.531 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 0.531 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 0.531 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.531 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.531 * [taylor]: Taking taylor expansion of y in x 0.531 * [backup-simplify]: Simplify y into y 0.531 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [backup-simplify]: Simplify 0 into 0 0.532 * [backup-simplify]: Simplify 1 into 1 0.532 * [backup-simplify]: Simplify (/ 1 1) into 1 0.532 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [backup-simplify]: Simplify 0 into 0 0.532 * [backup-simplify]: Simplify 1 into 1 0.532 * [backup-simplify]: Simplify (/ 1 1) into 1 0.533 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.533 * [taylor]: Taking taylor expansion of y in x 0.533 * [backup-simplify]: Simplify y into y 0.533 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.533 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.533 * [taylor]: Taking taylor expansion of y in x 0.533 * [backup-simplify]: Simplify y into y 0.533 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.533 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.533 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [backup-simplify]: Simplify 0 into 0 0.533 * [backup-simplify]: Simplify 1 into 1 0.533 * [backup-simplify]: Simplify (* 1 1) into 1 0.534 * [backup-simplify]: Simplify (/ 1 1) into 1 0.534 * [backup-simplify]: Simplify (- 1) into -1 0.535 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.535 * [backup-simplify]: Simplify (+ 1 0) into 1 0.535 * [backup-simplify]: Simplify (* -1 1) into -1 0.536 * [backup-simplify]: Simplify (+ 0 1) into 1 0.536 * [backup-simplify]: Simplify (/ -1 1) into -1 0.536 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x 0.536 * [taylor]: Taking taylor expansion of -1 in x 0.536 * [backup-simplify]: Simplify -1 into -1 0.536 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x 0.537 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 0.537 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.537 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.537 * [taylor]: Taking taylor expansion of y in x 0.537 * [backup-simplify]: Simplify y into y 0.537 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [backup-simplify]: Simplify 0 into 0 0.537 * [backup-simplify]: Simplify 1 into 1 0.537 * [backup-simplify]: Simplify (/ 1 1) into 1 0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.537 * [taylor]: Taking taylor expansion of x in x 0.537 * [backup-simplify]: Simplify 0 into 0 0.537 * [backup-simplify]: Simplify 1 into 1 0.538 * [backup-simplify]: Simplify (/ 1 1) into 1 0.538 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.538 * [taylor]: Taking taylor expansion of y in x 0.538 * [backup-simplify]: Simplify y into y 0.538 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.538 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.538 * [taylor]: Taking taylor expansion of y in x 0.538 * [backup-simplify]: Simplify y into y 0.538 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.538 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.538 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.538 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.538 * [taylor]: Taking taylor expansion of x in x 0.538 * [backup-simplify]: Simplify 0 into 0 0.538 * [backup-simplify]: Simplify 1 into 1 0.539 * [backup-simplify]: Simplify (* 1 1) into 1 0.539 * [backup-simplify]: Simplify (/ 1 1) into 1 0.539 * [backup-simplify]: Simplify (- 1) into -1 0.540 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.540 * [backup-simplify]: Simplify (+ 1 0) into 1 0.541 * [backup-simplify]: Simplify (* -1 1) into -1 0.541 * [backup-simplify]: Simplify (+ 0 1) into 1 0.541 * [backup-simplify]: Simplify (/ -1 1) into -1 0.542 * [backup-simplify]: Simplify (* -1 -1) into 1 0.542 * [taylor]: Taking taylor expansion of 1 in y 0.542 * [backup-simplify]: Simplify 1 into 1 0.542 * [backup-simplify]: Simplify 1 into 1 0.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.543 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.544 * [backup-simplify]: Simplify (- 0) into 0 0.544 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.544 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 0.545 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.546 * [backup-simplify]: Simplify (+ 0 0) into 0 0.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.548 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 0.548 * [taylor]: Taking taylor expansion of 0 in y 0.548 * [backup-simplify]: Simplify 0 into 0 0.548 * [backup-simplify]: Simplify 0 into 0 0.548 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.549 * [backup-simplify]: Simplify (+ 0 0) into 0 0.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.551 * [backup-simplify]: Simplify (- 0) into 0 0.551 * [backup-simplify]: Simplify (+ 0 0) into 0 0.552 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.554 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.555 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2))) 0.556 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2)))) 0.556 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 0.556 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 0.556 * [taylor]: Taking taylor expansion of 2 in y 0.556 * [backup-simplify]: Simplify 2 into 2 0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.556 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.556 * [taylor]: Taking taylor expansion of y in y 0.556 * [backup-simplify]: Simplify 0 into 0 0.556 * [backup-simplify]: Simplify 1 into 1 0.557 * [backup-simplify]: Simplify (* 1 1) into 1 0.557 * [backup-simplify]: Simplify (/ 1 1) into 1 0.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.558 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.561 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 0.562 * [backup-simplify]: Simplify (- 0) into 0 0.562 * [backup-simplify]: Simplify 0 into 0 0.562 * [backup-simplify]: Simplify 0 into 0 0.562 * [backup-simplify]: Simplify 0 into 0 0.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.563 * [backup-simplify]: Simplify (+ 0 0) into 0 0.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.565 * [backup-simplify]: Simplify (- 0) into 0 0.565 * [backup-simplify]: Simplify (+ 0 0) into 0 0.566 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.566 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.569 * [backup-simplify]: Simplify (+ 0 0) into 0 0.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0 0.572 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0 0.572 * [taylor]: Taking taylor expansion of 0 in y 0.572 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify 0 into 0 0.573 * [backup-simplify]: Simplify 1 into 1 0.573 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.573 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2)) 0.573 * [approximate]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0 0.573 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y 0.573 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [backup-simplify]: Simplify 0 into 0 0.573 * [backup-simplify]: Simplify 1 into 1 0.573 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.573 * [taylor]: Taking taylor expansion of x in y 0.573 * [backup-simplify]: Simplify x into x 0.573 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 0.573 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [backup-simplify]: Simplify y into y 0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [backup-simplify]: Simplify 0 into 0 0.573 * [backup-simplify]: Simplify 1 into 1 0.573 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 0.573 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.573 * [taylor]: Taking taylor expansion of y in x 0.573 * [backup-simplify]: Simplify y into y 0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.573 * [taylor]: Taking taylor expansion of x in x 0.573 * [backup-simplify]: Simplify 0 into 0 0.574 * [backup-simplify]: Simplify 1 into 1 0.574 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.574 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 0.574 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.574 * [taylor]: Taking taylor expansion of y in y 0.574 * [backup-simplify]: Simplify 0 into 0 0.574 * [backup-simplify]: Simplify 1 into 1 0.574 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.574 * [backup-simplify]: Simplify (+ 0 0) into 0 0.574 * [taylor]: Taking taylor expansion of 0 in y 0.574 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.575 * [backup-simplify]: Simplify (* 1 1) into 1 0.576 * [backup-simplify]: Simplify (+ 0 1) into 1 0.576 * [taylor]: Taking taylor expansion of 1 in y 0.576 * [backup-simplify]: Simplify 1 into 1 0.576 * [backup-simplify]: Simplify 1 into 1 0.576 * [backup-simplify]: Simplify 0 into 0 0.576 * [backup-simplify]: Simplify (* 1 1) into 1 0.576 * [backup-simplify]: Simplify 1 into 1 0.577 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.578 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.578 * [backup-simplify]: Simplify (+ 0 0) into 0 0.578 * [taylor]: Taking taylor expansion of 0 in y 0.578 * [backup-simplify]: Simplify 0 into 0 0.578 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.579 * [backup-simplify]: Simplify 0 into 0 0.581 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.582 * [backup-simplify]: Simplify (+ 0 0) into 0 0.582 * [taylor]: Taking taylor expansion of 0 in y 0.582 * [backup-simplify]: Simplify 0 into 0 0.582 * [backup-simplify]: Simplify 0 into 0 0.582 * [backup-simplify]: Simplify 0 into 0 0.582 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2)) 0.583 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 0.583 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0 0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.583 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.583 * [backup-simplify]: Simplify 0 into 0 0.583 * [backup-simplify]: Simplify 1 into 1 0.583 * [backup-simplify]: Simplify (* 1 1) into 1 0.584 * [backup-simplify]: Simplify (/ 1 1) into 1 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.584 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.584 * [taylor]: Taking taylor expansion of x in y 0.584 * [backup-simplify]: Simplify x into x 0.584 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.584 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.584 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.584 * [taylor]: Taking taylor expansion of y in x 0.584 * [backup-simplify]: Simplify y into y 0.584 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.584 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.584 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.584 * [taylor]: Taking taylor expansion of x in x 0.584 * [backup-simplify]: Simplify 0 into 0 0.584 * [backup-simplify]: Simplify 1 into 1 0.585 * [backup-simplify]: Simplify (* 1 1) into 1 0.585 * [backup-simplify]: Simplify (/ 1 1) into 1 0.585 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.585 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.585 * [taylor]: Taking taylor expansion of y in x 0.585 * [backup-simplify]: Simplify y into y 0.585 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.585 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.586 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.586 * [taylor]: Taking taylor expansion of x in x 0.586 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify 1 into 1 0.586 * [backup-simplify]: Simplify (* 1 1) into 1 0.586 * [backup-simplify]: Simplify (/ 1 1) into 1 0.587 * [backup-simplify]: Simplify (+ 0 1) into 1 0.587 * [taylor]: Taking taylor expansion of 1 in y 0.587 * [backup-simplify]: Simplify 1 into 1 0.588 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.589 * [backup-simplify]: Simplify (+ 0 0) into 0 0.589 * [taylor]: Taking taylor expansion of 0 in y 0.589 * [backup-simplify]: Simplify 0 into 0 0.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.591 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.591 * [taylor]: Taking taylor expansion of y in y 0.591 * [backup-simplify]: Simplify 0 into 0 0.591 * [backup-simplify]: Simplify 1 into 1 0.592 * [backup-simplify]: Simplify (* 1 1) into 1 0.592 * [backup-simplify]: Simplify (/ 1 1) into 1 0.592 * [backup-simplify]: Simplify 1 into 1 0.592 * [backup-simplify]: Simplify 1 into 1 0.592 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.595 * [backup-simplify]: Simplify (+ 0 0) into 0 0.596 * [taylor]: Taking taylor expansion of 0 in y 0.596 * [backup-simplify]: Simplify 0 into 0 0.596 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [backup-simplify]: Simplify 0 into 0 0.597 * [backup-simplify]: Simplify 0 into 0 0.598 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.601 * [backup-simplify]: Simplify (+ 0 0) into 0 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.601 * [backup-simplify]: Simplify 0 into 0 0.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.603 * [backup-simplify]: Simplify 0 into 0 0.603 * [backup-simplify]: Simplify 0 into 0 0.603 * [backup-simplify]: Simplify 0 into 0 0.603 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2)) 0.604 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 0.604 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0 0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.604 * [backup-simplify]: Simplify 0 into 0 0.604 * [backup-simplify]: Simplify 1 into 1 0.604 * [backup-simplify]: Simplify (* 1 1) into 1 0.605 * [backup-simplify]: Simplify (/ 1 1) into 1 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.605 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.605 * [taylor]: Taking taylor expansion of x in y 0.605 * [backup-simplify]: Simplify x into x 0.605 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.605 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.605 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.605 * [taylor]: Taking taylor expansion of y in x 0.605 * [backup-simplify]: Simplify y into y 0.605 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.605 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.605 * [taylor]: Taking taylor expansion of x in x 0.605 * [backup-simplify]: Simplify 0 into 0 0.605 * [backup-simplify]: Simplify 1 into 1 0.606 * [backup-simplify]: Simplify (* 1 1) into 1 0.606 * [backup-simplify]: Simplify (/ 1 1) into 1 0.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.606 * [taylor]: Taking taylor expansion of y in x 0.606 * [backup-simplify]: Simplify y into y 0.606 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.606 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.606 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.606 * [taylor]: Taking taylor expansion of x in x 0.606 * [backup-simplify]: Simplify 0 into 0 0.606 * [backup-simplify]: Simplify 1 into 1 0.607 * [backup-simplify]: Simplify (* 1 1) into 1 0.607 * [backup-simplify]: Simplify (/ 1 1) into 1 0.608 * [backup-simplify]: Simplify (+ 0 1) into 1 0.608 * [taylor]: Taking taylor expansion of 1 in y 0.608 * [backup-simplify]: Simplify 1 into 1 0.609 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.610 * [backup-simplify]: Simplify (+ 0 0) into 0 0.610 * [taylor]: Taking taylor expansion of 0 in y 0.610 * [backup-simplify]: Simplify 0 into 0 0.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.611 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 0.611 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.611 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.611 * [taylor]: Taking taylor expansion of y in y 0.611 * [backup-simplify]: Simplify 0 into 0 0.611 * [backup-simplify]: Simplify 1 into 1 0.612 * [backup-simplify]: Simplify (* 1 1) into 1 0.612 * [backup-simplify]: Simplify (/ 1 1) into 1 0.612 * [backup-simplify]: Simplify 1 into 1 0.612 * [backup-simplify]: Simplify 1 into 1 0.612 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 0.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.614 * [backup-simplify]: Simplify (+ 0 0) into 0 0.614 * [taylor]: Taking taylor expansion of 0 in y 0.614 * [backup-simplify]: Simplify 0 into 0 0.614 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.615 * [backup-simplify]: Simplify 0 into 0 0.615 * [backup-simplify]: Simplify 0 into 0 0.615 * [backup-simplify]: Simplify 0 into 0 0.615 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 0.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.617 * [backup-simplify]: Simplify (+ 0 0) into 0 0.617 * [taylor]: Taking taylor expansion of 0 in y 0.617 * [backup-simplify]: Simplify 0 into 0 0.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [backup-simplify]: Simplify 0 into 0 0.618 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2)) 0.618 * * * [progress]: simplifying candidates 0.618 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 0.618 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 0.619 * [simplify]: Simplifying (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y)))) 0.619 * * [simplify]: iters left: 6 (12 enodes) 0.621 * * [simplify]: iters left: 5 (45 enodes) 0.635 * * [simplify]: iters left: 4 (60 enodes) 0.648 * * [simplify]: iters left: 3 (69 enodes) 0.665 * * [simplify]: iters left: 2 (73 enodes) 0.683 * * [simplify]: iters left: 1 (77 enodes) 0.703 * * [simplify]: Extracting #0: cost 1 inf + 0 0.703 * * [simplify]: Extracting #1: cost 16 inf + 0 0.703 * * [simplify]: Extracting #2: cost 28 inf + 0 0.703 * * [simplify]: Extracting #3: cost 36 inf + 0 0.703 * * [simplify]: Extracting #4: cost 37 inf + 2 0.704 * * [simplify]: Extracting #5: cost 22 inf + 1026 0.705 * * [simplify]: Extracting #6: cost 7 inf + 5176 0.708 * * [simplify]: Extracting #7: cost 0 inf + 7460 0.710 * [simplify]: Simplified to (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y)))) 0.710 * [simplify]: Simplified (2 1) to (λ (x y) (exp (- (+ (log (- x y)) (log (+ y x))) (log (+ (* x x) (* y y)))))) 0.710 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 0.711 * [simplify]: Simplifying (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y)))) 0.711 * * [simplify]: iters left: 6 (11 enodes) 0.716 * * [simplify]: iters left: 5 (49 enodes) 0.732 * * [simplify]: iters left: 4 (90 enodes) 0.761 * * [simplify]: iters left: 3 (149 enodes) 0.805 * * [simplify]: iters left: 2 (215 enodes) 0.849 * * [simplify]: iters left: 1 (308 enodes) 0.947 * * [simplify]: Extracting #0: cost 1 inf + 0 0.947 * * [simplify]: Extracting #1: cost 13 inf + 0 0.947 * * [simplify]: Extracting #2: cost 28 inf + 0 0.947 * * [simplify]: Extracting #3: cost 60 inf + 0 0.948 * * [simplify]: Extracting #4: cost 104 inf + 3 0.949 * * [simplify]: Extracting #5: cost 90 inf + 1548 0.954 * * [simplify]: Extracting #6: cost 22 inf + 10809 0.961 * * [simplify]: Extracting #7: cost 1 inf + 14079 0.968 * * [simplify]: Extracting #8: cost 0 inf + 14461 0.975 * [simplify]: Simplified to (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x)))) 0.975 * [simplify]: Simplified (2 1) to (λ (x y) (exp (- (log (* (- x y) (+ y x))) (log (+ (* y y) (* x x)))))) 0.976 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 0.976 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 0.976 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 0.976 * [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)))) 0.976 * * [simplify]: iters left: 6 (15 enodes) 0.985 * * [simplify]: iters left: 5 (88 enodes) 1.033 * * [simplify]: iters left: 4 (409 enodes) 1.280 * * [simplify]: Extracting #0: cost 1 inf + 0 1.280 * * [simplify]: Extracting #1: cost 98 inf + 0 1.281 * * [simplify]: Extracting #2: cost 299 inf + 0 1.285 * * [simplify]: Extracting #3: cost 398 inf + 21866 1.319 * * [simplify]: Extracting #4: cost 97 inf + 103097 1.351 * * [simplify]: Extracting #5: cost 0 inf + 125822 1.413 * * [simplify]: Extracting #6: cost 0 inf + 125262 1.473 * [simplify]: Simplified to (/ (* (+ y x) (* (+ y x) (+ y x))) (* (* (/ (+ (* y y) (* x x)) (- x y)) (/ (+ (* y y) (* x x)) (- x y))) (/ (+ (* y y) (* x x)) (- x y)))) 1.473 * [simplify]: Simplified (2 1) to (λ (x y) (cbrt (/ (* (+ y x) (* (+ y x) (+ y x))) (* (* (/ (+ (* y y) (* x x)) (- x y)) (/ (+ (* y y) (* x x)) (- x y))) (/ (+ (* y y) (* x x)) (- x y)))))) 1.473 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 1.474 * [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)))) 1.474 * * [simplify]: iters left: 6 (13 enodes) 1.480 * * [simplify]: iters left: 5 (80 enodes) 1.504 * * [simplify]: iters left: 4 (391 enodes) 1.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1.898 * * [simplify]: Extracting #1: cost 118 inf + 0 1.900 * * [simplify]: Extracting #2: cost 374 inf + 1 1.916 * * [simplify]: Extracting #3: cost 449 inf + 41059 1.980 * * [simplify]: Extracting #4: cost 33 inf + 142062 2.030 * * [simplify]: Extracting #5: cost 0 inf + 149299 2.086 * * [simplify]: Extracting #6: cost 0 inf + 149259 2.134 * [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))))) 2.134 * [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))))))) 2.134 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 2.134 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 2.134 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 2.134 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 2.134 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 2.134 * [simplify]: Simplifying (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 2.134 * * [simplify]: iters left: 6 (9 enodes) 2.138 * * [simplify]: iters left: 5 (35 enodes) 2.149 * * [simplify]: iters left: 4 (51 enodes) 2.164 * * [simplify]: iters left: 3 (62 enodes) 2.181 * * [simplify]: iters left: 2 (66 enodes) 2.198 * * [simplify]: Extracting #0: cost 1 inf + 0 2.198 * * [simplify]: Extracting #1: cost 9 inf + 0 2.198 * * [simplify]: Extracting #2: cost 23 inf + 0 2.198 * * [simplify]: Extracting #3: cost 28 inf + 2 2.198 * * [simplify]: Extracting #4: cost 23 inf + 453 2.199 * * [simplify]: Extracting #5: cost 9 inf + 3438 2.201 * * [simplify]: Extracting #6: cost 0 inf + 5976 2.203 * [simplify]: Simplified to (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) 2.203 * [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)))))) 2.204 * [simplify]: Simplifying (/ (+ x y) (cbrt (+ (* x x) (* y y)))) 2.204 * * [simplify]: iters left: 6 (8 enodes) 2.207 * * [simplify]: iters left: 5 (26 enodes) 2.216 * * [simplify]: Extracting #0: cost 1 inf + 0 2.216 * * [simplify]: Extracting #1: cost 4 inf + 0 2.216 * * [simplify]: Extracting #2: cost 9 inf + 0 2.216 * * [simplify]: Extracting #3: cost 10 inf + 2 2.216 * * [simplify]: Extracting #4: cost 7 inf + 290 2.216 * * [simplify]: Extracting #5: cost 1 inf + 1180 2.217 * * [simplify]: Extracting #6: cost 0 inf + 1462 2.217 * [simplify]: Simplified to (/ (+ y x) (cbrt (+ (* x x) (* y y)))) 2.217 * [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)))))) 2.217 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 2.218 * [simplify]: Simplifying (/ (- x y) (sqrt (+ (* x x) (* y y)))) 2.218 * * [simplify]: iters left: 6 (8 enodes) 2.221 * * [simplify]: iters left: 5 (30 enodes) 2.230 * * [simplify]: iters left: 4 (39 enodes) 2.235 * * [simplify]: iters left: 3 (43 enodes) 2.241 * * [simplify]: Extracting #0: cost 1 inf + 0 2.241 * * [simplify]: Extracting #1: cost 7 inf + 0 2.241 * * [simplify]: Extracting #2: cost 16 inf + 0 2.241 * * [simplify]: Extracting #3: cost 17 inf + 43 2.242 * * [simplify]: Extracting #4: cost 13 inf + 372 2.242 * * [simplify]: Extracting #5: cost 4 inf + 1788 2.242 * * [simplify]: Extracting #6: cost 0 inf + 2676 2.243 * [simplify]: Simplified to (/ (- x y) (sqrt (+ (* x x) (* y y)))) 2.243 * [simplify]: Simplified (2 1) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))) 2.243 * [simplify]: Simplifying (/ (+ x y) (sqrt (+ (* x x) (* y y)))) 2.243 * * [simplify]: iters left: 6 (8 enodes) 2.245 * * [simplify]: iters left: 5 (26 enodes) 2.249 * * [simplify]: Extracting #0: cost 1 inf + 0 2.249 * * [simplify]: Extracting #1: cost 4 inf + 0 2.249 * * [simplify]: Extracting #2: cost 9 inf + 0 2.249 * * [simplify]: Extracting #3: cost 10 inf + 2 2.249 * * [simplify]: Extracting #4: cost 8 inf + 168 2.249 * * [simplify]: Extracting #5: cost 5 inf + 372 2.249 * * [simplify]: Extracting #6: cost 1 inf + 1060 2.249 * * [simplify]: Extracting #7: cost 0 inf + 1302 2.250 * [simplify]: Simplified to (/ (+ y x) (sqrt (+ (* x x) (* y y)))) 2.250 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ y x) (sqrt (+ (* x x) (* y y)))))) 2.250 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 2.250 * [simplify]: Simplifying (/ (- x y) 1) 2.250 * * [simplify]: iters left: 4 (5 enodes) 2.252 * * [simplify]: iters left: 3 (20 enodes) 2.255 * * [simplify]: iters left: 2 (28 enodes) 2.259 * * [simplify]: iters left: 1 (30 enodes) 2.263 * * [simplify]: Extracting #0: cost 1 inf + 0 2.263 * * [simplify]: Extracting #1: cost 6 inf + 0 2.263 * * [simplify]: Extracting #2: cost 3 inf + 44 2.263 * * [simplify]: Extracting #3: cost 0 inf + 169 2.263 * [simplify]: Simplified to (- x y) 2.263 * [simplify]: Simplified (2 1) to (λ (x y) (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))) 2.263 * [simplify]: Simplifying (/ (+ x y) (+ (* x x) (* y y))) 2.263 * * [simplify]: iters left: 6 (7 enodes) 2.265 * * [simplify]: iters left: 5 (23 enodes) 2.268 * * [simplify]: Extracting #0: cost 1 inf + 0 2.268 * * [simplify]: Extracting #1: cost 4 inf + 0 2.268 * * [simplify]: Extracting #2: cost 10 inf + 0 2.268 * * [simplify]: Extracting #3: cost 9 inf + 43 2.268 * * [simplify]: Extracting #4: cost 5 inf + 209 2.268 * * [simplify]: Extracting #5: cost 1 inf + 696 2.268 * * [simplify]: Extracting #6: cost 0 inf + 898 2.269 * [simplify]: Simplified to (/ (+ y x) (+ (* x x) (* y y))) 2.269 * [simplify]: Simplified (2 2) to (λ (x y) (* (- x y) (/ (+ y x) (+ (* x x) (* y y))))) 2.269 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 2.269 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 2.269 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 2.269 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 2.269 * [simplify]: Simplifying (cbrt (+ (* x x) (* y y))) 2.269 * * [simplify]: iters left: 5 (6 enodes) 2.270 * * [simplify]: iters left: 4 (19 enodes) 2.273 * * [simplify]: Extracting #0: cost 1 inf + 0 2.273 * * [simplify]: Extracting #1: cost 3 inf + 0 2.273 * * [simplify]: Extracting #2: cost 6 inf + 0 2.273 * * [simplify]: Extracting #3: cost 10 inf + 0 2.273 * * [simplify]: Extracting #4: cost 6 inf + 84 2.273 * * [simplify]: Extracting #5: cost 0 inf + 814 2.273 * [simplify]: Simplified to (cbrt (+ (* x x) (* y y))) 2.273 * [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))))) 2.273 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 2.274 * [simplify]: Simplifying (sqrt (+ (* x x) (* y y))) 2.274 * * [simplify]: iters left: 5 (6 enodes) 2.275 * * [simplify]: iters left: 4 (19 enodes) 2.281 * * [simplify]: Extracting #0: cost 1 inf + 0 2.281 * * [simplify]: Extracting #1: cost 3 inf + 0 2.281 * * [simplify]: Extracting #2: cost 6 inf + 0 2.281 * * [simplify]: Extracting #3: cost 10 inf + 0 2.281 * * [simplify]: Extracting #4: cost 6 inf + 84 2.281 * * [simplify]: Extracting #5: cost 0 inf + 734 2.281 * [simplify]: Simplified to (sqrt (+ (* x x) (* y y))) 2.281 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))) 2.281 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 2.282 * [simplify]: Simplifying (+ (* x x) (* y y)) 2.282 * * [simplify]: iters left: 4 (5 enodes) 2.284 * * [simplify]: iters left: 3 (16 enodes) 2.288 * * [simplify]: Extracting #0: cost 1 inf + 0 2.288 * * [simplify]: Extracting #1: cost 4 inf + 0 2.288 * * [simplify]: Extracting #2: cost 8 inf + 0 2.288 * * [simplify]: Extracting #3: cost 4 inf + 84 2.289 * * [simplify]: Extracting #4: cost 0 inf + 410 2.289 * [simplify]: Simplified to (+ (* x x) (* y y)) 2.289 * [simplify]: Simplified (2 2) to (λ (x y) (/ (/ (* (- x y) (+ x y)) 1) (+ (* x x) (* y y)))) 2.289 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 2.289 * [simplify]: Simplifying (- x y) 2.289 * * [simplify]: iters left: 2 (3 enodes) 2.291 * * [simplify]: iters left: 1 (11 enodes) 2.294 * * [simplify]: Extracting #0: cost 1 inf + 0 2.294 * * [simplify]: Extracting #1: cost 5 inf + 0 2.294 * * [simplify]: Extracting #2: cost 3 inf + 43 2.294 * * [simplify]: Extracting #3: cost 0 inf + 168 2.294 * [simplify]: Simplified to (- x y) 2.294 * [simplify]: Simplified (2 1) to (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))) 2.294 * * * * [progress]: [ 22 / 50 ] simplifiying candidate # 2.295 * [simplify]: Simplifying (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 2.295 * * [simplify]: iters left: 6 (9 enodes) 2.300 * * [simplify]: iters left: 5 (49 enodes) 2.319 * * [simplify]: iters left: 4 (116 enodes) 2.348 * * [simplify]: iters left: 3 (231 enodes) 2.423 * * [simplify]: iters left: 2 (363 enodes) 2.560 * * [simplify]: Extracting #0: cost 1 inf + 0 2.560 * * [simplify]: Extracting #1: cost 20 inf + 0 2.561 * * [simplify]: Extracting #2: cost 146 inf + 0 2.562 * * [simplify]: Extracting #3: cost 200 inf + 1989 2.566 * * [simplify]: Extracting #4: cost 63 inf + 22827 2.574 * * [simplify]: Extracting #5: cost 0 inf + 34174 2.581 * * [simplify]: Extracting #6: cost 0 inf + 34134 2.593 * [simplify]: Simplified to (+ (* (- (* x x) (* y y)) (* x x)) (* (* y y) (* y y))) 2.593 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (* (- (* x x) (* y y)) (* x x)) (* (* y y) (* y y))))) 2.594 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 2.594 * [simplify]: Simplifying (- (* x x) (* y y)) 2.594 * * [simplify]: iters left: 4 (5 enodes) 2.597 * * [simplify]: iters left: 3 (20 enodes) 2.608 * * [simplify]: iters left: 2 (33 enodes) 2.618 * * [simplify]: iters left: 1 (50 enodes) 2.628 * * [simplify]: Extracting #0: cost 1 inf + 0 2.628 * * [simplify]: Extracting #1: cost 11 inf + 0 2.628 * * [simplify]: Extracting #2: cost 29 inf + 0 2.628 * * [simplify]: Extracting #3: cost 19 inf + 455 2.629 * * [simplify]: Extracting #4: cost 0 inf + 2130 2.630 * * [simplify]: Extracting #5: cost 0 inf + 1970 2.630 * [simplify]: Simplified to (* (+ x y) (- x y)) 2.630 * [simplify]: Simplified (2 2) to (λ (x y) (* (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ x y) (- x y)))) 2.630 * * * * [progress]: [ 24 / 50 ] simplifiying candidate # 2.631 * [simplify]: Simplifying (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) 2.631 * * [simplify]: iters left: 5 (8 enodes) 2.634 * * [simplify]: iters left: 4 (47 enodes) 2.646 * * [simplify]: iters left: 3 (140 enodes) 2.706 * * [simplify]: Extracting #0: cost 1 inf + 0 2.707 * * [simplify]: Extracting #1: cost 20 inf + 0 2.707 * * [simplify]: Extracting #2: cost 133 inf + 0 2.707 * * [simplify]: Extracting #3: cost 171 inf + 166 2.709 * * [simplify]: Extracting #4: cost 120 inf + 10004 2.715 * * [simplify]: Extracting #5: cost 13 inf + 44626 2.724 * * [simplify]: Extracting #6: cost 0 inf + 49979 2.738 * [simplify]: Simplified to (* (- (* x (* x x)) (* (* y y) y)) (+ (* x (* x x)) (* (* y y) y))) 2.739 * [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))))))) 2.739 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 2.739 * [simplify]: Simplifying (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y))) 2.739 * * [simplify]: iters left: 6 (10 enodes) 2.746 * * [simplify]: iters left: 5 (49 enodes) 2.767 * * [simplify]: iters left: 4 (114 enodes) 2.814 * * [simplify]: iters left: 3 (348 enodes) 3.065 * * [simplify]: Extracting #0: cost 1 inf + 0 3.065 * * [simplify]: Extracting #1: cost 64 inf + 0 3.067 * * [simplify]: Extracting #2: cost 287 inf + 0 3.071 * * [simplify]: Extracting #3: cost 423 inf + 3371 3.079 * * [simplify]: Extracting #4: cost 241 inf + 37246 3.094 * * [simplify]: Extracting #5: cost 131 inf + 73070 3.131 * * [simplify]: Extracting #6: cost 19 inf + 126318 3.152 * * [simplify]: Extracting #7: cost 0 inf + 136793 3.182 * [simplify]: Simplified to (* (- (* x x) (* y y)) (- (* x (* x x)) (* y (* y y)))) 3.182 * [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))))) 3.182 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 3.182 * [simplify]: Simplifying (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) 3.183 * * [simplify]: iters left: 6 (10 enodes) 3.189 * * [simplify]: iters left: 5 (54 enodes) 3.213 * * [simplify]: iters left: 4 (154 enodes) 3.289 * * [simplify]: Extracting #0: cost 1 inf + 0 3.289 * * [simplify]: Extracting #1: cost 26 inf + 0 3.289 * * [simplify]: Extracting #2: cost 131 inf + 0 3.290 * * [simplify]: Extracting #3: cost 157 inf + 2717 3.293 * * [simplify]: Extracting #4: cost 77 inf + 14838 3.298 * * [simplify]: Extracting #5: cost 22 inf + 28085 3.310 * * [simplify]: Extracting #6: cost 0 inf + 35375 3.322 * [simplify]: Simplified to (* (- (* x x) (* y y)) (+ (* y (* y y)) (* x (* x x)))) 3.322 * [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))))))) 3.322 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 3.323 * [simplify]: Simplifying (* (- (* x x) (* y y)) (- (* x x) (* y y))) 3.323 * * [simplify]: iters left: 6 (6 enodes) 3.326 * * [simplify]: iters left: 5 (23 enodes) 3.334 * * [simplify]: iters left: 4 (49 enodes) 3.360 * * [simplify]: iters left: 3 (161 enodes) 3.464 * * [simplify]: Extracting #0: cost 1 inf + 0 3.465 * * [simplify]: Extracting #1: cost 43 inf + 0 3.465 * * [simplify]: Extracting #2: cost 161 inf + 0 3.466 * * [simplify]: Extracting #3: cost 180 inf + 1588 3.470 * * [simplify]: Extracting #4: cost 63 inf + 19808 3.485 * * [simplify]: Extracting #5: cost 0 inf + 30333 3.500 * * [simplify]: Extracting #6: cost 0 inf + 30253 3.509 * [simplify]: Simplified to (* (- (* x x) (* y y)) (- (* x x) (* y y))) 3.509 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (+ (* x x) (* y y)) (* (+ x y) (- x y))))) 3.509 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 3.509 * [simplify]: Simplifying (* (- x y) (+ (pow x 3) (pow y 3))) 3.510 * * [simplify]: iters left: 5 (8 enodes) 3.513 * * [simplify]: iters left: 4 (47 enodes) 3.527 * * [simplify]: iters left: 3 (129 enodes) 3.576 * * [simplify]: iters left: 2 (355 enodes) 3.738 * * [simplify]: Extracting #0: cost 1 inf + 0 3.738 * * [simplify]: Extracting #1: cost 24 inf + 0 3.738 * * [simplify]: Extracting #2: cost 103 inf + 0 3.739 * * [simplify]: Extracting #3: cost 161 inf + 298 3.741 * * [simplify]: Extracting #4: cost 112 inf + 6963 3.749 * * [simplify]: Extracting #5: cost 35 inf + 27633 3.755 * * [simplify]: Extracting #6: cost 0 inf + 41658 3.762 * [simplify]: Simplified to (* (+ (* (* y y) y) (* x (* x x))) (- x y)) 3.762 * [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)))))) 3.762 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 3.762 * [simplify]: Simplifying (* (- x y) (- (* x x) (* y y))) 3.762 * * [simplify]: iters left: 6 (7 enodes) 3.764 * * [simplify]: iters left: 5 (28 enodes) 3.769 * * [simplify]: iters left: 4 (61 enodes) 3.796 * * [simplify]: iters left: 3 (202 enodes) 3.915 * * [simplify]: Extracting #0: cost 1 inf + 0 3.915 * * [simplify]: Extracting #1: cost 49 inf + 0 3.916 * * [simplify]: Extracting #2: cost 132 inf + 0 3.917 * * [simplify]: Extracting #3: cost 128 inf + 1308 3.922 * * [simplify]: Extracting #4: cost 20 inf + 17311 3.932 * * [simplify]: Extracting #5: cost 0 inf + 21550 3.943 * * [simplify]: Extracting #6: cost 0 inf + 21510 3.954 * [simplify]: Simplified to (* (+ y x) (* (- x y) (- x y))) 3.955 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (+ y x) (* (- x y) (- x y))) (* (+ (* x x) (* y y)) (- x y)))) 3.955 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 3.955 * [simplify]: Simplifying (* (- (pow x 3) (pow y 3)) (+ x y)) 3.957 * * [simplify]: iters left: 5 (8 enodes) 3.963 * * [simplify]: iters left: 4 (47 enodes) 3.974 * * [simplify]: iters left: 3 (117 enodes) 4.004 * * [simplify]: iters left: 2 (352 enodes) 4.157 * * [simplify]: Extracting #0: cost 1 inf + 0 4.157 * * [simplify]: Extracting #1: cost 38 inf + 0 4.158 * * [simplify]: Extracting #2: cost 167 inf + 0 4.160 * * [simplify]: Extracting #3: cost 228 inf + 707 4.165 * * [simplify]: Extracting #4: cost 172 inf + 11248 4.177 * * [simplify]: Extracting #5: cost 66 inf + 45099 4.190 * * [simplify]: Extracting #6: cost 7 inf + 73516 4.199 * * [simplify]: Extracting #7: cost 0 inf + 75872 4.208 * [simplify]: Simplified to (* (- (* x (* x x)) (* (* y y) y)) (+ y x)) 4.208 * [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)))))) 4.208 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 4.208 * [simplify]: Simplifying (* (- (* x x) (* y y)) (+ x y)) 4.208 * * [simplify]: iters left: 6 (7 enodes) 4.210 * * [simplify]: iters left: 5 (33 enodes) 4.216 * * [simplify]: iters left: 4 (82 enodes) 4.249 * * [simplify]: iters left: 3 (222 enodes) 4.341 * * [simplify]: Extracting #0: cost 1 inf + 0 4.342 * * [simplify]: Extracting #1: cost 31 inf + 0 4.342 * * [simplify]: Extracting #2: cost 118 inf + 0 4.343 * * [simplify]: Extracting #3: cost 113 inf + 1269 4.349 * * [simplify]: Extracting #4: cost 24 inf + 14757 4.359 * * [simplify]: Extracting #5: cost 0 inf + 19213 4.367 * [simplify]: Simplified to (* (* (+ x y) (+ x y)) (- x y)) 4.367 * [simplify]: Simplified (2 1) to (λ (x y) (/ (* (* (+ x y) (+ x y)) (- x y)) (* (+ (* x x) (* y y)) (+ x y)))) 4.368 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #real (real->posit16 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))> 4.368 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 4.368 * [simplify]: Simplifying (* (exp (* x x)) (exp (* y y))) 4.368 * * [simplify]: iters left: 5 (7 enodes) 4.371 * * [simplify]: iters left: 4 (28 enodes) 4.379 * * [simplify]: iters left: 3 (43 enodes) 4.392 * * [simplify]: iters left: 2 (75 enodes) 4.421 * * [simplify]: iters left: 1 (169 enodes) 4.506 * * [simplify]: Extracting #0: cost 1 inf + 0 4.506 * * [simplify]: Extracting #1: cost 28 inf + 0 4.507 * * [simplify]: Extracting #2: cost 119 inf + 0 4.508 * * [simplify]: Extracting #3: cost 136 inf + 1135 4.510 * * [simplify]: Extracting #4: cost 131 inf + 1568 4.512 * * [simplify]: Extracting #5: cost 99 inf + 8302 4.522 * * [simplify]: Extracting #6: cost 11 inf + 60490 4.536 * * [simplify]: Extracting #7: cost 0 inf + 69564 4.550 * [simplify]: Simplified to (exp (+ (* x x) (* y y))) 4.550 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ (* (- x y) (+ x y)) (log (exp (+ (* x x) (* y y)))))) 4.550 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 4.550 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 4.550 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 4.551 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 4.551 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 4.551 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 4.551 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 4.551 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 4.551 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 4.551 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #real (real->posit16 (+ (* x x) (* y y))))))> 4.551 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 4.551 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 4.551 * [simplify]: Simplifying -1 4.551 * * [simplify]: iters left: 0 (1 enodes) 4.553 * * [simplify]: Extracting #0: cost 1 inf + 0 4.553 * * [simplify]: Extracting #1: cost 0 inf + 1 4.553 * [simplify]: Simplified to -1 4.553 * [simplify]: Simplified (2) to (λ (x y) -1) 4.553 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 4.553 * [simplify]: Simplifying 1 4.553 * * [simplify]: iters left: 0 (1 enodes) 4.554 * * [simplify]: Extracting #0: cost 1 inf + 0 4.554 * * [simplify]: Extracting #1: cost 0 inf + 1 4.554 * [simplify]: Simplified to 1 4.554 * [simplify]: Simplified (2) to (λ (x y) 1) 4.554 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 4.554 * [simplify]: Simplifying 1 4.554 * * [simplify]: iters left: 0 (1 enodes) 4.555 * * [simplify]: Extracting #0: cost 1 inf + 0 4.555 * * [simplify]: Extracting #1: cost 0 inf + 1 4.555 * [simplify]: Simplified to 1 4.555 * [simplify]: Simplified (2) to (λ (x y) 1) 4.555 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 4.556 * [simplify]: Simplifying (+ (pow y 2) (pow x 2)) 4.556 * * [simplify]: iters left: 3 (6 enodes) 4.560 * * [simplify]: iters left: 2 (27 enodes) 4.568 * * [simplify]: iters left: 1 (31 enodes) 4.576 * * [simplify]: Extracting #0: cost 1 inf + 0 4.576 * * [simplify]: Extracting #1: cost 4 inf + 0 4.576 * * [simplify]: Extracting #2: cost 9 inf + 0 4.576 * * [simplify]: Extracting #3: cost 6 inf + 3 4.576 * * [simplify]: Extracting #4: cost 1 inf + 370 4.576 * * [simplify]: Extracting #5: cost 0 inf + 411 4.576 * [simplify]: Simplified to (+ (* y y) (* x x)) 4.576 * [simplify]: Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ x y)) (+ (* y y) (* x x)))) 4.576 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 4.576 * [simplify]: Simplifying (+ (pow y 2) (pow x 2)) 4.576 * * [simplify]: iters left: 3 (6 enodes) 4.581 * * [simplify]: iters left: 2 (27 enodes) 4.585 * * [simplify]: iters left: 1 (31 enodes) 4.589 * * [simplify]: Extracting #0: cost 1 inf + 0 4.589 * * [simplify]: Extracting #1: cost 4 inf + 0 4.589 * * [simplify]: Extracting #2: cost 9 inf + 0 4.589 * * [simplify]: Extracting #3: cost 6 inf + 3 4.589 * * [simplify]: Extracting #4: cost 1 inf + 370 4.590 * * [simplify]: Extracting #5: cost 0 inf + 411 4.590 * [simplify]: Simplified to (+ (* y y) (* x x)) 4.590 * [simplify]: Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ x y)) (+ (* y y) (* x x)))) 4.590 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 4.590 * [simplify]: Simplifying (+ (pow y 2) (pow x 2)) 4.590 * * [simplify]: iters left: 3 (6 enodes) 4.592 * * [simplify]: iters left: 2 (27 enodes) 4.596 * * [simplify]: iters left: 1 (31 enodes) 4.600 * * [simplify]: Extracting #0: cost 1 inf + 0 4.600 * * [simplify]: Extracting #1: cost 4 inf + 0 4.600 * * [simplify]: Extracting #2: cost 9 inf + 0 4.600 * * [simplify]: Extracting #3: cost 6 inf + 3 4.600 * * [simplify]: Extracting #4: cost 1 inf + 370 4.600 * * [simplify]: Extracting #5: cost 0 inf + 411 4.601 * [simplify]: Simplified to (+ (* y y) (* x x)) 4.601 * [simplify]: Simplified (2 2) to (λ (x y) (/ (* (- x y) (+ x y)) (+ (* y y) (* x x)))) 4.601 * * * [progress]: adding candidates to table 5.002 * * [progress]: iteration 2 / 4 5.002 * * * [progress]: picking best candidate 5.009 * * * * [pick]: Picked # 5.009 * * * [progress]: localizing error 5.009 * * * [progress]: generating rewritten candidates 5.009 * * * [progress]: generating series expansions 5.009 * * * [progress]: simplifying candidates 5.009 * * * [progress]: adding candidates to table 5.010 * * [progress]: iteration 3 / 4 5.010 * * * [progress]: picking best candidate 5.018 * * * * [pick]: Picked # 5.018 * * * [progress]: localizing error 5.060 * * * [progress]: generating rewritten candidates 5.060 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 5.095 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 5.117 * * * [progress]: generating series expansions 5.117 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 5.117 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) into (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) 5.117 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in (x y) around 0 5.117 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in y 5.117 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y 5.117 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.117 * [taylor]: Taking taylor expansion of y in y 5.117 * [backup-simplify]: Simplify 0 into 0 5.117 * [backup-simplify]: Simplify 1 into 1 5.117 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.117 * [taylor]: Taking taylor expansion of x in y 5.117 * [backup-simplify]: Simplify x into x 5.117 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 5.118 * [taylor]: Taking taylor expansion of (+ x y) in y 5.118 * [taylor]: Taking taylor expansion of x in y 5.118 * [backup-simplify]: Simplify x into x 5.118 * [taylor]: Taking taylor expansion of y in y 5.118 * [backup-simplify]: Simplify 0 into 0 5.118 * [backup-simplify]: Simplify 1 into 1 5.118 * [taylor]: Taking taylor expansion of (- x y) in y 5.118 * [taylor]: Taking taylor expansion of x in y 5.118 * [backup-simplify]: Simplify x into x 5.118 * [taylor]: Taking taylor expansion of y in y 5.118 * [backup-simplify]: Simplify 0 into 0 5.118 * [backup-simplify]: Simplify 1 into 1 5.118 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.118 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 5.118 * [backup-simplify]: Simplify (+ x 0) into x 5.119 * [backup-simplify]: Simplify (- 0) into 0 5.119 * [backup-simplify]: Simplify (+ x 0) into x 5.119 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.119 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1 5.119 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x 5.119 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 5.119 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.119 * [taylor]: Taking taylor expansion of y in x 5.119 * [backup-simplify]: Simplify y into y 5.119 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.119 * [taylor]: Taking taylor expansion of x in x 5.119 * [backup-simplify]: Simplify 0 into 0 5.119 * [backup-simplify]: Simplify 1 into 1 5.119 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 5.119 * [taylor]: Taking taylor expansion of (+ x y) in x 5.119 * [taylor]: Taking taylor expansion of x in x 5.119 * [backup-simplify]: Simplify 0 into 0 5.119 * [backup-simplify]: Simplify 1 into 1 5.119 * [taylor]: Taking taylor expansion of y in x 5.119 * [backup-simplify]: Simplify y into y 5.119 * [taylor]: Taking taylor expansion of (- x y) in x 5.119 * [taylor]: Taking taylor expansion of x in x 5.120 * [backup-simplify]: Simplify 0 into 0 5.120 * [backup-simplify]: Simplify 1 into 1 5.120 * [taylor]: Taking taylor expansion of y in x 5.120 * [backup-simplify]: Simplify y into y 5.120 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.120 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 5.120 * [backup-simplify]: Simplify (+ 0 y) into y 5.120 * [backup-simplify]: Simplify (- y) into (- y) 5.120 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.120 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 5.120 * [backup-simplify]: Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1 5.120 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (* (+ x y) (- x y))) in x 5.120 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 5.120 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.120 * [taylor]: Taking taylor expansion of y in x 5.120 * [backup-simplify]: Simplify y into y 5.120 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.120 * [taylor]: Taking taylor expansion of x in x 5.120 * [backup-simplify]: Simplify 0 into 0 5.120 * [backup-simplify]: Simplify 1 into 1 5.120 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 5.120 * [taylor]: Taking taylor expansion of (+ x y) in x 5.120 * [taylor]: Taking taylor expansion of x in x 5.120 * [backup-simplify]: Simplify 0 into 0 5.120 * [backup-simplify]: Simplify 1 into 1 5.121 * [taylor]: Taking taylor expansion of y in x 5.121 * [backup-simplify]: Simplify y into y 5.121 * [taylor]: Taking taylor expansion of (- x y) in x 5.121 * [taylor]: Taking taylor expansion of x in x 5.121 * [backup-simplify]: Simplify 0 into 0 5.121 * [backup-simplify]: Simplify 1 into 1 5.121 * [taylor]: Taking taylor expansion of y in x 5.121 * [backup-simplify]: Simplify y into y 5.121 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.121 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 5.121 * [backup-simplify]: Simplify (+ 0 y) into y 5.121 * [backup-simplify]: Simplify (- y) into (- y) 5.121 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.121 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 5.121 * [backup-simplify]: Simplify (/ (pow y 2) (* -1 (pow y 2))) into -1 5.121 * [taylor]: Taking taylor expansion of -1 in y 5.121 * [backup-simplify]: Simplify -1 into -1 5.121 * [backup-simplify]: Simplify -1 into -1 5.121 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.122 * [backup-simplify]: Simplify (+ 0 0) into 0 5.122 * [backup-simplify]: Simplify (- 0) into 0 5.123 * [backup-simplify]: Simplify (+ 1 0) into 1 5.123 * [backup-simplify]: Simplify (+ 1 0) into 1 5.123 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 5.123 * [backup-simplify]: Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))))) into 0 5.123 * [taylor]: Taking taylor expansion of 0 in y 5.123 * [backup-simplify]: Simplify 0 into 0 5.123 * [backup-simplify]: Simplify 0 into 0 5.123 * [backup-simplify]: Simplify 0 into 0 5.124 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.124 * [backup-simplify]: Simplify (* 1 1) into 1 5.124 * [backup-simplify]: Simplify (+ 0 1) into 1 5.124 * [backup-simplify]: Simplify (- 0) into 0 5.125 * [backup-simplify]: Simplify (+ 0 0) into 0 5.125 * [backup-simplify]: Simplify (+ 0 0) into 0 5.125 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 5.126 * [backup-simplify]: Simplify (- (/ 1 (* -1 (pow y 2))) (+ (* -1 (/ 1 (* -1 (pow y 2)))) (* 0 (/ 0 (* -1 (pow y 2)))))) into (- (* 2 (/ 1 (pow y 2)))) 5.126 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y 5.126 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 5.126 * [taylor]: Taking taylor expansion of 2 in y 5.126 * [backup-simplify]: Simplify 2 into 2 5.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.126 * [taylor]: Taking taylor expansion of y in y 5.126 * [backup-simplify]: Simplify 0 into 0 5.126 * [backup-simplify]: Simplify 1 into 1 5.126 * [backup-simplify]: Simplify (* 1 1) into 1 5.126 * [backup-simplify]: Simplify (/ 1 1) into 1 5.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.129 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 5.129 * [backup-simplify]: Simplify (- 0) into 0 5.129 * [backup-simplify]: Simplify 0 into 0 5.129 * [backup-simplify]: Simplify 0 into 0 5.129 * [backup-simplify]: Simplify 0 into 0 5.130 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.130 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.130 * [backup-simplify]: Simplify (+ 0 0) into 0 5.130 * [backup-simplify]: Simplify (- 0) into 0 5.131 * [backup-simplify]: Simplify (+ 0 0) into 0 5.131 * [backup-simplify]: Simplify (+ 0 0) into 0 5.132 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 5.132 * [backup-simplify]: Simplify (- (/ 0 (* -1 (pow y 2))) (+ (* -1 (/ 0 (* -1 (pow y 2)))) (* 0 (/ 1 (* -1 (pow y 2)))) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 (* -1 (pow y 2)))))) into 0 5.132 * [taylor]: Taking taylor expansion of 0 in y 5.132 * [backup-simplify]: Simplify 0 into 0 5.132 * [backup-simplify]: Simplify 0 into 0 5.132 * [backup-simplify]: Simplify -1 into -1 5.132 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) 5.132 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 5.132 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in y 5.132 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 5.132 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.132 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.132 * [taylor]: Taking taylor expansion of y in y 5.132 * [backup-simplify]: Simplify 0 into 0 5.132 * [backup-simplify]: Simplify 1 into 1 5.133 * [backup-simplify]: Simplify (* 1 1) into 1 5.133 * [backup-simplify]: Simplify (/ 1 1) into 1 5.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.133 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.133 * [taylor]: Taking taylor expansion of x in y 5.133 * [backup-simplify]: Simplify x into x 5.133 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.133 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.133 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y 5.133 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.133 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.133 * [taylor]: Taking taylor expansion of x in y 5.133 * [backup-simplify]: Simplify x into x 5.133 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.133 * [taylor]: Taking taylor expansion of y in y 5.133 * [backup-simplify]: Simplify 0 into 0 5.133 * [backup-simplify]: Simplify 1 into 1 5.133 * [backup-simplify]: Simplify (/ 1 1) into 1 5.133 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.133 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.133 * [taylor]: Taking taylor expansion of x in y 5.134 * [backup-simplify]: Simplify x into x 5.134 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.134 * [taylor]: Taking taylor expansion of y in y 5.134 * [backup-simplify]: Simplify 0 into 0 5.134 * [backup-simplify]: Simplify 1 into 1 5.134 * [backup-simplify]: Simplify (/ 1 1) into 1 5.134 * [backup-simplify]: Simplify (+ 1 0) into 1 5.134 * [backup-simplify]: Simplify (- 1) into -1 5.135 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.135 * [backup-simplify]: Simplify (+ 0 1) into 1 5.135 * [backup-simplify]: Simplify (* -1 1) into -1 5.135 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.135 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x 5.136 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 5.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.136 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.136 * [taylor]: Taking taylor expansion of y in x 5.136 * [backup-simplify]: Simplify y into y 5.136 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.136 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.136 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.136 * [taylor]: Taking taylor expansion of x in x 5.136 * [backup-simplify]: Simplify 0 into 0 5.136 * [backup-simplify]: Simplify 1 into 1 5.136 * [backup-simplify]: Simplify (* 1 1) into 1 5.136 * [backup-simplify]: Simplify (/ 1 1) into 1 5.136 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x 5.136 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.136 * [taylor]: Taking taylor expansion of x in x 5.136 * [backup-simplify]: Simplify 0 into 0 5.136 * [backup-simplify]: Simplify 1 into 1 5.137 * [backup-simplify]: Simplify (/ 1 1) into 1 5.137 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.137 * [taylor]: Taking taylor expansion of y in x 5.137 * [backup-simplify]: Simplify y into y 5.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.137 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.137 * [taylor]: Taking taylor expansion of x in x 5.137 * [backup-simplify]: Simplify 0 into 0 5.137 * [backup-simplify]: Simplify 1 into 1 5.137 * [backup-simplify]: Simplify (/ 1 1) into 1 5.137 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.137 * [taylor]: Taking taylor expansion of y in x 5.137 * [backup-simplify]: Simplify y into y 5.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.137 * [backup-simplify]: Simplify (+ 0 1) into 1 5.138 * [backup-simplify]: Simplify (+ 1 0) into 1 5.138 * [backup-simplify]: Simplify (+ 1 0) into 1 5.138 * [backup-simplify]: Simplify (* 1 1) into 1 5.139 * [backup-simplify]: Simplify (/ 1 1) into 1 5.139 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y)))) in x 5.139 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 5.139 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.139 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.139 * [taylor]: Taking taylor expansion of y in x 5.139 * [backup-simplify]: Simplify y into y 5.139 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.139 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.139 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.139 * [taylor]: Taking taylor expansion of x in x 5.139 * [backup-simplify]: Simplify 0 into 0 5.139 * [backup-simplify]: Simplify 1 into 1 5.139 * [backup-simplify]: Simplify (* 1 1) into 1 5.139 * [backup-simplify]: Simplify (/ 1 1) into 1 5.139 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x 5.139 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.139 * [taylor]: Taking taylor expansion of x in x 5.139 * [backup-simplify]: Simplify 0 into 0 5.140 * [backup-simplify]: Simplify 1 into 1 5.140 * [backup-simplify]: Simplify (/ 1 1) into 1 5.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.140 * [taylor]: Taking taylor expansion of y in x 5.140 * [backup-simplify]: Simplify y into y 5.140 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.140 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.140 * [taylor]: Taking taylor expansion of x in x 5.140 * [backup-simplify]: Simplify 0 into 0 5.140 * [backup-simplify]: Simplify 1 into 1 5.140 * [backup-simplify]: Simplify (/ 1 1) into 1 5.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.140 * [taylor]: Taking taylor expansion of y in x 5.140 * [backup-simplify]: Simplify y into y 5.140 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.141 * [backup-simplify]: Simplify (+ 0 1) into 1 5.141 * [backup-simplify]: Simplify (+ 1 0) into 1 5.141 * [backup-simplify]: Simplify (+ 1 0) into 1 5.141 * [backup-simplify]: Simplify (* 1 1) into 1 5.142 * [backup-simplify]: Simplify (/ 1 1) into 1 5.142 * [taylor]: Taking taylor expansion of 1 in y 5.142 * [backup-simplify]: Simplify 1 into 1 5.142 * [backup-simplify]: Simplify 1 into 1 5.142 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.143 * [backup-simplify]: Simplify (+ 0 0) into 0 5.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.143 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.144 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.144 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.144 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0 5.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 5.144 * [taylor]: Taking taylor expansion of 0 in y 5.144 * [backup-simplify]: Simplify 0 into 0 5.144 * [backup-simplify]: Simplify 0 into 0 5.144 * [backup-simplify]: Simplify 0 into 0 5.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.146 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 5.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.147 * [backup-simplify]: Simplify (+ 0 0) into 0 5.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.147 * [backup-simplify]: Simplify (- 0) into 0 5.148 * [backup-simplify]: Simplify (+ 0 0) into 0 5.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2))) 5.149 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ (- (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2))) 5.149 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 5.149 * [taylor]: Taking taylor expansion of 2 in y 5.149 * [backup-simplify]: Simplify 2 into 2 5.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.149 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.149 * [taylor]: Taking taylor expansion of y in y 5.149 * [backup-simplify]: Simplify 0 into 0 5.149 * [backup-simplify]: Simplify 1 into 1 5.149 * [backup-simplify]: Simplify (* 1 1) into 1 5.149 * [backup-simplify]: Simplify (/ 1 1) into 1 5.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.150 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.153 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 5.153 * [backup-simplify]: Simplify 0 into 0 5.153 * [backup-simplify]: Simplify 0 into 0 5.153 * [backup-simplify]: Simplify 0 into 0 5.153 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.156 * [backup-simplify]: Simplify (+ 0 0) into 0 5.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.157 * [backup-simplify]: Simplify (+ 0 0) into 0 5.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.159 * [backup-simplify]: Simplify (- 0) into 0 5.159 * [backup-simplify]: Simplify (+ 0 0) into 0 5.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 5.162 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (- (/ 1 (pow y 2))) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0 5.162 * [taylor]: Taking taylor expansion of 0 in y 5.162 * [backup-simplify]: Simplify 0 into 0 5.162 * [backup-simplify]: Simplify 0 into 0 5.162 * [backup-simplify]: Simplify 1 into 1 5.162 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) 5.162 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in (x y) around 0 5.162 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in y 5.162 * [taylor]: Taking taylor expansion of -1 in y 5.162 * [backup-simplify]: Simplify -1 into -1 5.162 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y 5.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 5.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.163 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.163 * [taylor]: Taking taylor expansion of y in y 5.163 * [backup-simplify]: Simplify 0 into 0 5.163 * [backup-simplify]: Simplify 1 into 1 5.163 * [backup-simplify]: Simplify (* 1 1) into 1 5.163 * [backup-simplify]: Simplify (/ 1 1) into 1 5.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.163 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.163 * [taylor]: Taking taylor expansion of x in y 5.163 * [backup-simplify]: Simplify x into x 5.164 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.164 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.164 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y 5.164 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.164 * [taylor]: Taking taylor expansion of y in y 5.164 * [backup-simplify]: Simplify 0 into 0 5.164 * [backup-simplify]: Simplify 1 into 1 5.164 * [backup-simplify]: Simplify (/ 1 1) into 1 5.164 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.164 * [taylor]: Taking taylor expansion of x in y 5.164 * [backup-simplify]: Simplify x into x 5.164 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.164 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.164 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.164 * [taylor]: Taking taylor expansion of x in y 5.164 * [backup-simplify]: Simplify x into x 5.164 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.165 * [taylor]: Taking taylor expansion of y in y 5.165 * [backup-simplify]: Simplify 0 into 0 5.165 * [backup-simplify]: Simplify 1 into 1 5.165 * [backup-simplify]: Simplify (/ 1 1) into 1 5.165 * [backup-simplify]: Simplify (+ 1 0) into 1 5.166 * [backup-simplify]: Simplify (+ 1 0) into 1 5.166 * [backup-simplify]: Simplify (+ 0 1) into 1 5.167 * [backup-simplify]: Simplify (* 1 1) into 1 5.167 * [backup-simplify]: Simplify (/ 1 1) into 1 5.167 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x 5.167 * [taylor]: Taking taylor expansion of -1 in x 5.167 * [backup-simplify]: Simplify -1 into -1 5.167 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 5.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 5.167 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.167 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.167 * [taylor]: Taking taylor expansion of y in x 5.167 * [backup-simplify]: Simplify y into y 5.167 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.167 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.167 * [taylor]: Taking taylor expansion of x in x 5.167 * [backup-simplify]: Simplify 0 into 0 5.167 * [backup-simplify]: Simplify 1 into 1 5.167 * [backup-simplify]: Simplify (* 1 1) into 1 5.168 * [backup-simplify]: Simplify (/ 1 1) into 1 5.168 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 5.168 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.168 * [taylor]: Taking taylor expansion of y in x 5.168 * [backup-simplify]: Simplify y into y 5.168 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.168 * [taylor]: Taking taylor expansion of x in x 5.168 * [backup-simplify]: Simplify 0 into 0 5.168 * [backup-simplify]: Simplify 1 into 1 5.168 * [backup-simplify]: Simplify (/ 1 1) into 1 5.168 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.168 * [taylor]: Taking taylor expansion of x in x 5.168 * [backup-simplify]: Simplify 0 into 0 5.168 * [backup-simplify]: Simplify 1 into 1 5.168 * [backup-simplify]: Simplify (/ 1 1) into 1 5.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.168 * [taylor]: Taking taylor expansion of y in x 5.168 * [backup-simplify]: Simplify y into y 5.168 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.169 * [backup-simplify]: Simplify (+ 0 1) into 1 5.169 * [backup-simplify]: Simplify (- 1) into -1 5.169 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.169 * [backup-simplify]: Simplify (+ 1 0) into 1 5.170 * [backup-simplify]: Simplify (* -1 1) into -1 5.170 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.170 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))))) in x 5.170 * [taylor]: Taking taylor expansion of -1 in x 5.170 * [backup-simplify]: Simplify -1 into -1 5.170 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 5.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 5.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.170 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.170 * [taylor]: Taking taylor expansion of y in x 5.170 * [backup-simplify]: Simplify y into y 5.170 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.170 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.170 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.170 * [taylor]: Taking taylor expansion of x in x 5.170 * [backup-simplify]: Simplify 0 into 0 5.170 * [backup-simplify]: Simplify 1 into 1 5.171 * [backup-simplify]: Simplify (* 1 1) into 1 5.171 * [backup-simplify]: Simplify (/ 1 1) into 1 5.171 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 5.171 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.171 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.171 * [taylor]: Taking taylor expansion of y in x 5.171 * [backup-simplify]: Simplify y into y 5.171 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.171 * [taylor]: Taking taylor expansion of x in x 5.171 * [backup-simplify]: Simplify 0 into 0 5.171 * [backup-simplify]: Simplify 1 into 1 5.171 * [backup-simplify]: Simplify (/ 1 1) into 1 5.171 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.171 * [taylor]: Taking taylor expansion of x in x 5.171 * [backup-simplify]: Simplify 0 into 0 5.171 * [backup-simplify]: Simplify 1 into 1 5.172 * [backup-simplify]: Simplify (/ 1 1) into 1 5.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.172 * [taylor]: Taking taylor expansion of y in x 5.172 * [backup-simplify]: Simplify y into y 5.172 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.172 * [backup-simplify]: Simplify (+ 0 1) into 1 5.172 * [backup-simplify]: Simplify (- 1) into -1 5.172 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.173 * [backup-simplify]: Simplify (+ 1 0) into 1 5.173 * [backup-simplify]: Simplify (* -1 1) into -1 5.173 * [backup-simplify]: Simplify (/ 1 -1) into -1 5.174 * [backup-simplify]: Simplify (* -1 -1) into 1 5.174 * [taylor]: Taking taylor expansion of 1 in y 5.174 * [backup-simplify]: Simplify 1 into 1 5.174 * [backup-simplify]: Simplify 1 into 1 5.174 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.175 * [backup-simplify]: Simplify (+ 0 0) into 0 5.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.175 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.176 * [backup-simplify]: Simplify (- 0) into 0 5.176 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.176 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 5.177 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0 5.177 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 5.177 * [taylor]: Taking taylor expansion of 0 in y 5.177 * [backup-simplify]: Simplify 0 into 0 5.177 * [backup-simplify]: Simplify 0 into 0 5.177 * [backup-simplify]: Simplify 0 into 0 5.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.178 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 5.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.179 * [backup-simplify]: Simplify (+ 0 0) into 0 5.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.180 * [backup-simplify]: Simplify (- 0) into 0 5.180 * [backup-simplify]: Simplify (+ 0 0) into 0 5.181 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 5.181 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ (/ 1 (pow y 2)) -1)) (* 0 (/ 0 -1)))) into (- (* 2 (/ 1 (pow y 2)))) 5.182 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (pow y 2))) 5.182 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y 5.182 * [taylor]: Taking taylor expansion of 2 in y 5.182 * [backup-simplify]: Simplify 2 into 2 5.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.182 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.182 * [taylor]: Taking taylor expansion of y in y 5.182 * [backup-simplify]: Simplify 0 into 0 5.182 * [backup-simplify]: Simplify 1 into 1 5.182 * [backup-simplify]: Simplify (* 1 1) into 1 5.182 * [backup-simplify]: Simplify (/ 1 1) into 1 5.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.183 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.185 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 5.185 * [backup-simplify]: Simplify 0 into 0 5.185 * [backup-simplify]: Simplify 0 into 0 5.185 * [backup-simplify]: Simplify 0 into 0 5.185 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.187 * [backup-simplify]: Simplify (+ 0 0) into 0 5.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.188 * [backup-simplify]: Simplify (+ 0 0) into 0 5.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.189 * [backup-simplify]: Simplify (- 0) into 0 5.189 * [backup-simplify]: Simplify (+ 0 0) into 0 5.190 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 5.191 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ (/ 1 (pow y 2)) -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 -1)))) into 0 5.192 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 -1)))) into 0 5.192 * [taylor]: Taking taylor expansion of 0 in y 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [backup-simplify]: Simplify 1 into 1 5.192 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 5.192 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2)) 5.192 * [approximate]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0 5.192 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y 5.192 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.192 * [taylor]: Taking taylor expansion of y in y 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [backup-simplify]: Simplify 1 into 1 5.192 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.192 * [taylor]: Taking taylor expansion of x in y 5.192 * [backup-simplify]: Simplify x into x 5.192 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 5.192 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.192 * [taylor]: Taking taylor expansion of y in x 5.192 * [backup-simplify]: Simplify y into y 5.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.192 * [taylor]: Taking taylor expansion of x in x 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [backup-simplify]: Simplify 1 into 1 5.192 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x 5.192 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.192 * [taylor]: Taking taylor expansion of y in x 5.192 * [backup-simplify]: Simplify y into y 5.192 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.192 * [taylor]: Taking taylor expansion of x in x 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [backup-simplify]: Simplify 1 into 1 5.192 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.192 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 5.192 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.192 * [taylor]: Taking taylor expansion of y in y 5.192 * [backup-simplify]: Simplify 0 into 0 5.192 * [backup-simplify]: Simplify 1 into 1 5.193 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.193 * [backup-simplify]: Simplify (+ 0 0) into 0 5.193 * [taylor]: Taking taylor expansion of 0 in y 5.193 * [backup-simplify]: Simplify 0 into 0 5.193 * [backup-simplify]: Simplify 0 into 0 5.193 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.193 * [backup-simplify]: Simplify (* 1 1) into 1 5.194 * [backup-simplify]: Simplify (+ 0 1) into 1 5.194 * [taylor]: Taking taylor expansion of 1 in y 5.194 * [backup-simplify]: Simplify 1 into 1 5.194 * [backup-simplify]: Simplify 1 into 1 5.194 * [backup-simplify]: Simplify 0 into 0 5.194 * [backup-simplify]: Simplify (* 1 1) into 1 5.194 * [backup-simplify]: Simplify 1 into 1 5.195 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.195 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.196 * [backup-simplify]: Simplify (+ 0 0) into 0 5.196 * [taylor]: Taking taylor expansion of 0 in y 5.196 * [backup-simplify]: Simplify 0 into 0 5.196 * [backup-simplify]: Simplify 0 into 0 5.196 * [backup-simplify]: Simplify 0 into 0 5.196 * [backup-simplify]: Simplify 0 into 0 5.197 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.197 * [backup-simplify]: Simplify 0 into 0 5.198 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.199 * [backup-simplify]: Simplify (+ 0 0) into 0 5.199 * [taylor]: Taking taylor expansion of 0 in y 5.199 * [backup-simplify]: Simplify 0 into 0 5.199 * [backup-simplify]: Simplify 0 into 0 5.199 * [backup-simplify]: Simplify 0 into 0 5.200 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2)) 5.200 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 5.200 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0 5.200 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 5.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.200 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.200 * [taylor]: Taking taylor expansion of y in y 5.200 * [backup-simplify]: Simplify 0 into 0 5.200 * [backup-simplify]: Simplify 1 into 1 5.201 * [backup-simplify]: Simplify (* 1 1) into 1 5.201 * [backup-simplify]: Simplify (/ 1 1) into 1 5.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.201 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.201 * [taylor]: Taking taylor expansion of x in y 5.201 * [backup-simplify]: Simplify x into x 5.201 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.201 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.201 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 5.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.201 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.201 * [taylor]: Taking taylor expansion of y in x 5.202 * [backup-simplify]: Simplify y into y 5.202 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.202 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.202 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.202 * [taylor]: Taking taylor expansion of x in x 5.202 * [backup-simplify]: Simplify 0 into 0 5.202 * [backup-simplify]: Simplify 1 into 1 5.202 * [backup-simplify]: Simplify (* 1 1) into 1 5.203 * [backup-simplify]: Simplify (/ 1 1) into 1 5.203 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 5.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.203 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.203 * [taylor]: Taking taylor expansion of y in x 5.203 * [backup-simplify]: Simplify y into y 5.203 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.203 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.203 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.203 * [taylor]: Taking taylor expansion of x in x 5.203 * [backup-simplify]: Simplify 0 into 0 5.203 * [backup-simplify]: Simplify 1 into 1 5.203 * [backup-simplify]: Simplify (* 1 1) into 1 5.204 * [backup-simplify]: Simplify (/ 1 1) into 1 5.204 * [backup-simplify]: Simplify (+ 0 1) into 1 5.204 * [taylor]: Taking taylor expansion of 1 in y 5.204 * [backup-simplify]: Simplify 1 into 1 5.205 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.206 * [backup-simplify]: Simplify (+ 0 0) into 0 5.206 * [taylor]: Taking taylor expansion of 0 in y 5.206 * [backup-simplify]: Simplify 0 into 0 5.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.208 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 5.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.208 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.208 * [taylor]: Taking taylor expansion of y in y 5.208 * [backup-simplify]: Simplify 0 into 0 5.208 * [backup-simplify]: Simplify 1 into 1 5.209 * [backup-simplify]: Simplify (* 1 1) into 1 5.209 * [backup-simplify]: Simplify (/ 1 1) into 1 5.209 * [backup-simplify]: Simplify 1 into 1 5.209 * [backup-simplify]: Simplify 1 into 1 5.209 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.216 * [backup-simplify]: Simplify (+ 0 0) into 0 5.216 * [taylor]: Taking taylor expansion of 0 in y 5.216 * [backup-simplify]: Simplify 0 into 0 5.216 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.217 * [backup-simplify]: Simplify 0 into 0 5.217 * [backup-simplify]: Simplify 0 into 0 5.217 * [backup-simplify]: Simplify 0 into 0 5.217 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 5.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.219 * [backup-simplify]: Simplify (+ 0 0) into 0 5.219 * [taylor]: Taking taylor expansion of 0 in y 5.219 * [backup-simplify]: Simplify 0 into 0 5.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.220 * [backup-simplify]: Simplify 0 into 0 5.220 * [backup-simplify]: Simplify 0 into 0 5.220 * [backup-simplify]: Simplify 0 into 0 5.220 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2)) 5.221 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) 5.221 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0 5.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y 5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.221 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.221 * [taylor]: Taking taylor expansion of y in y 5.221 * [backup-simplify]: Simplify 0 into 0 5.221 * [backup-simplify]: Simplify 1 into 1 5.221 * [backup-simplify]: Simplify (* 1 1) into 1 5.221 * [backup-simplify]: Simplify (/ 1 1) into 1 5.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.221 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.221 * [taylor]: Taking taylor expansion of x in y 5.221 * [backup-simplify]: Simplify x into x 5.221 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.221 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 5.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.222 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.222 * [taylor]: Taking taylor expansion of y in x 5.222 * [backup-simplify]: Simplify y into y 5.222 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.222 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.222 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.222 * [taylor]: Taking taylor expansion of x in x 5.222 * [backup-simplify]: Simplify 0 into 0 5.222 * [backup-simplify]: Simplify 1 into 1 5.222 * [backup-simplify]: Simplify (* 1 1) into 1 5.222 * [backup-simplify]: Simplify (/ 1 1) into 1 5.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x 5.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 5.222 * [taylor]: Taking taylor expansion of (pow y 2) in x 5.222 * [taylor]: Taking taylor expansion of y in x 5.222 * [backup-simplify]: Simplify y into y 5.222 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.222 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 5.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.222 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.222 * [taylor]: Taking taylor expansion of x in x 5.223 * [backup-simplify]: Simplify 0 into 0 5.223 * [backup-simplify]: Simplify 1 into 1 5.223 * [backup-simplify]: Simplify (* 1 1) into 1 5.223 * [backup-simplify]: Simplify (/ 1 1) into 1 5.223 * [backup-simplify]: Simplify (+ 0 1) into 1 5.223 * [taylor]: Taking taylor expansion of 1 in y 5.223 * [backup-simplify]: Simplify 1 into 1 5.224 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.224 * [backup-simplify]: Simplify (+ 0 0) into 0 5.224 * [taylor]: Taking taylor expansion of 0 in y 5.224 * [backup-simplify]: Simplify 0 into 0 5.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.226 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 5.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.226 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.226 * [taylor]: Taking taylor expansion of y in y 5.226 * [backup-simplify]: Simplify 0 into 0 5.226 * [backup-simplify]: Simplify 1 into 1 5.226 * [backup-simplify]: Simplify (* 1 1) into 1 5.226 * [backup-simplify]: Simplify (/ 1 1) into 1 5.226 * [backup-simplify]: Simplify 1 into 1 5.226 * [backup-simplify]: Simplify 1 into 1 5.226 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 5.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 5.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.228 * [backup-simplify]: Simplify (+ 0 0) into 0 5.228 * [taylor]: Taking taylor expansion of 0 in y 5.228 * [backup-simplify]: Simplify 0 into 0 5.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.229 * [backup-simplify]: Simplify 0 into 0 5.229 * [backup-simplify]: Simplify 0 into 0 5.229 * [backup-simplify]: Simplify 0 into 0 5.229 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 5.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 5.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.231 * [backup-simplify]: Simplify (+ 0 0) into 0 5.231 * [taylor]: Taking taylor expansion of 0 in y 5.231 * [backup-simplify]: Simplify 0 into 0 5.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2)) 5.232 * * * [progress]: simplifying candidates 5.232 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 5.232 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 5.233 * [simplify]: Simplifying (- (log (+ (* x x) (* y y))) (+ (log (- x y)) (log (+ x y)))) 5.233 * * [simplify]: iters left: 6 (12 enodes) 5.235 * * [simplify]: iters left: 5 (45 enodes) 5.245 * * [simplify]: iters left: 4 (61 enodes) 5.262 * * [simplify]: iters left: 3 (78 enodes) 5.284 * * [simplify]: iters left: 2 (93 enodes) 5.308 * * [simplify]: iters left: 1 (110 enodes) 5.326 * * [simplify]: Extracting #0: cost 1 inf + 0 5.326 * * [simplify]: Extracting #1: cost 18 inf + 0 5.326 * * [simplify]: Extracting #2: cost 36 inf + 0 5.327 * * [simplify]: Extracting #3: cost 44 inf + 0 5.327 * * [simplify]: Extracting #4: cost 41 inf + 167 5.328 * * [simplify]: Extracting #5: cost 30 inf + 1146 5.330 * * [simplify]: Extracting #6: cost 6 inf + 7954 5.333 * * [simplify]: Extracting #7: cost 0 inf + 10196 5.341 * [simplify]: Simplified to (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y)))) 5.341 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (exp (- (log (+ (* x x) (* y y))) (+ (log (+ x y)) (log (- x y))))))) 5.341 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 5.342 * [simplify]: Simplifying (- (log (+ (* x x) (* y y))) (log (* (- x y) (+ x y)))) 5.342 * * [simplify]: iters left: 6 (11 enodes) 5.347 * * [simplify]: iters left: 5 (49 enodes) 5.363 * * [simplify]: iters left: 4 (91 enodes) 5.387 * * [simplify]: iters left: 3 (155 enodes) 5.409 * * [simplify]: iters left: 2 (227 enodes) 5.486 * * [simplify]: iters left: 1 (330 enodes) 5.590 * * [simplify]: Extracting #0: cost 1 inf + 0 5.590 * * [simplify]: Extracting #1: cost 16 inf + 0 5.590 * * [simplify]: Extracting #2: cost 35 inf + 0 5.590 * * [simplify]: Extracting #3: cost 67 inf + 0 5.591 * * [simplify]: Extracting #4: cost 105 inf + 371 5.592 * * [simplify]: Extracting #5: cost 59 inf + 5848 5.596 * * [simplify]: Extracting #6: cost 11 inf + 13675 5.603 * * [simplify]: Extracting #7: cost 0 inf + 16255 5.611 * [simplify]: Simplified to (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y)))) 5.611 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (exp (- (log (+ (* x x) (* y y))) (log (* (+ x y) (- x y))))))) 5.612 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 5.612 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 5.612 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 5.612 * [simplify]: Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y)))) 5.612 * * [simplify]: iters left: 6 (15 enodes) 5.621 * * [simplify]: iters left: 5 (88 enodes) 5.647 * * [simplify]: iters left: 4 (401 enodes) 5.918 * * [simplify]: Extracting #0: cost 1 inf + 0 5.918 * * [simplify]: Extracting #1: cost 94 inf + 0 5.920 * * [simplify]: Extracting #2: cost 311 inf + 0 5.929 * * [simplify]: Extracting #3: cost 436 inf + 18312 5.955 * * [simplify]: Extracting #4: cost 121 inf + 97001 5.997 * * [simplify]: Extracting #5: cost 0 inf + 123692 6.038 * * [simplify]: Extracting #6: cost 0 inf + 123172 6.077 * [simplify]: Simplified to (/ (* (+ (* x x) (* y y)) (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))) (* (* (- x y) (+ x y)) (* (* (- x y) (+ x y)) (* (- x y) (+ x y))))) 6.077 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (cbrt (/ (* (+ (* x x) (* y y)) (* (+ (* x x) (* y y)) (+ (* x x) (* y y)))) (* (* (- x y) (+ x y)) (* (* (- x y) (+ x y)) (* (- x y) (+ x y)))))))) 6.077 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 6.078 * [simplify]: Simplifying (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y)))) 6.078 * * [simplify]: iters left: 6 (13 enodes) 6.082 * * [simplify]: iters left: 5 (80 enodes) 6.106 * * [simplify]: iters left: 4 (392 enodes) 6.452 * * [simplify]: Extracting #0: cost 1 inf + 0 6.452 * * [simplify]: Extracting #1: cost 99 inf + 0 6.453 * * [simplify]: Extracting #2: cost 355 inf + 1 6.462 * * [simplify]: Extracting #3: cost 482 inf + 20639 6.490 * * [simplify]: Extracting #4: cost 150 inf + 97563 6.533 * * [simplify]: Extracting #5: cost 0 inf + 135103 6.597 * * [simplify]: Extracting #6: cost 0 inf + 134983 6.641 * [simplify]: Simplified to (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))))) 6.642 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (cbrt (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (* (/ (+ (* x x) (* y y)) (* (- x y) (+ x y))) (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))) 6.642 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 6.642 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 6.642 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 6.642 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 6.642 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 6.643 * [simplify]: Simplifying (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) 6.643 * * [simplify]: iters left: 6 (9 enodes) 6.647 * * [simplify]: iters left: 5 (32 enodes) 6.655 * * [simplify]: iters left: 4 (42 enodes) 6.662 * * [simplify]: iters left: 3 (51 enodes) 6.668 * * [simplify]: iters left: 2 (55 enodes) 6.676 * * [simplify]: Extracting #0: cost 1 inf + 0 6.676 * * [simplify]: Extracting #1: cost 7 inf + 0 6.676 * * [simplify]: Extracting #2: cost 19 inf + 0 6.676 * * [simplify]: Extracting #3: cost 23 inf + 43 6.676 * * [simplify]: Extracting #4: cost 20 inf + 250 6.676 * * [simplify]: Extracting #5: cost 14 inf + 1180 6.677 * * [simplify]: Extracting #6: cost 4 inf + 3640 6.678 * * [simplify]: Extracting #7: cost 0 inf + 4768 6.678 * [simplify]: Simplified to (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) 6.678 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y))))) 6.679 * [simplify]: Simplifying (/ (cbrt (+ (* x x) (* y y))) (+ x y)) 6.679 * * [simplify]: iters left: 6 (8 enodes) 6.681 * * [simplify]: iters left: 5 (26 enodes) 6.686 * * [simplify]: Extracting #0: cost 1 inf + 0 6.686 * * [simplify]: Extracting #1: cost 4 inf + 0 6.686 * * [simplify]: Extracting #2: cost 9 inf + 0 6.687 * * [simplify]: Extracting #3: cost 8 inf + 86 6.687 * * [simplify]: Extracting #4: cost 8 inf + 168 6.687 * * [simplify]: Extracting #5: cost 2 inf + 978 6.687 * * [simplify]: Extracting #6: cost 0 inf + 1462 6.688 * [simplify]: Simplified to (/ (cbrt (+ (* x x) (* y y))) (+ x y)) 6.688 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y))))) 6.688 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 6.688 * [simplify]: Simplifying (/ (sqrt (+ (* x x) (* y y))) (- x y)) 6.689 * * [simplify]: iters left: 6 (8 enodes) 6.692 * * [simplify]: iters left: 5 (27 enodes) 6.701 * * [simplify]: iters left: 4 (30 enodes) 6.709 * * [simplify]: Extracting #0: cost 1 inf + 0 6.709 * * [simplify]: Extracting #1: cost 4 inf + 0 6.709 * * [simplify]: Extracting #2: cost 10 inf + 0 6.709 * * [simplify]: Extracting #3: cost 12 inf + 2 6.709 * * [simplify]: Extracting #4: cost 8 inf + 250 6.710 * * [simplify]: Extracting #5: cost 2 inf + 980 6.710 * * [simplify]: Extracting #6: cost 0 inf + 1384 6.711 * [simplify]: Simplified to (/ (sqrt (+ (* x x) (* y y))) (- x y)) 6.711 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y))))) 6.711 * [simplify]: Simplifying (/ (sqrt (+ (* x x) (* y y))) (+ x y)) 6.711 * * [simplify]: iters left: 6 (8 enodes) 6.715 * * [simplify]: iters left: 5 (26 enodes) 6.722 * * [simplify]: Extracting #0: cost 1 inf + 0 6.722 * * [simplify]: Extracting #1: cost 4 inf + 0 6.722 * * [simplify]: Extracting #2: cost 9 inf + 0 6.722 * * [simplify]: Extracting #3: cost 8 inf + 86 6.722 * * [simplify]: Extracting #4: cost 8 inf + 168 6.722 * * [simplify]: Extracting #5: cost 2 inf + 898 6.723 * * [simplify]: Extracting #6: cost 0 inf + 1302 6.723 * [simplify]: Simplified to (/ (sqrt (+ (* x x) (* y y))) (+ x y)) 6.723 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (sqrt (+ (* x x) (* y y))) (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y))))) 6.724 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 6.724 * [simplify]: Simplifying (/ 1 (- x y)) 6.724 * * [simplify]: iters left: 4 (5 enodes) 6.727 * * [simplify]: iters left: 3 (19 enodes) 6.733 * * [simplify]: iters left: 2 (24 enodes) 6.740 * * [simplify]: Extracting #0: cost 1 inf + 0 6.740 * * [simplify]: Extracting #1: cost 4 inf + 0 6.740 * * [simplify]: Extracting #2: cost 7 inf + 1 6.740 * * [simplify]: Extracting #3: cost 1 inf + 294 6.741 * * [simplify]: Extracting #4: cost 0 inf + 335 6.741 * [simplify]: Simplified to (/ 1 (- x y)) 6.741 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y))))) 6.741 * [simplify]: Simplifying (/ (+ (* x x) (* y y)) (+ x y)) 6.741 * * [simplify]: iters left: 6 (7 enodes) 6.744 * * [simplify]: iters left: 5 (23 enodes) 6.751 * * [simplify]: Extracting #0: cost 1 inf + 0 6.751 * * [simplify]: Extracting #1: cost 4 inf + 0 6.751 * * [simplify]: Extracting #2: cost 10 inf + 0 6.751 * * [simplify]: Extracting #3: cost 10 inf + 2 6.751 * * [simplify]: Extracting #4: cost 1 inf + 696 6.751 * * [simplify]: Extracting #5: cost 0 inf + 898 6.752 * [simplify]: Simplified to (/ (+ (* x x) (* y y)) (+ x y)) 6.752 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ 1 (- x y)) (/ (+ (* x x) (* y y)) (+ x y))))) 6.752 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 6.752 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 6.752 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 6.752 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 6.752 * [simplify]: Simplifying (+ x y) 6.753 * * [simplify]: iters left: 2 (3 enodes) 6.754 * * [simplify]: iters left: 1 (10 enodes) 6.756 * * [simplify]: Extracting #0: cost 1 inf + 0 6.756 * * [simplify]: Extracting #1: cost 4 inf + 0 6.756 * * [simplify]: Extracting #2: cost 2 inf + 2 6.756 * * [simplify]: Extracting #3: cost 0 inf + 86 6.757 * [simplify]: Simplified to (+ y x) 6.757 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (/ (/ (+ (* x x) (* y y)) (- x y)) (+ y x)))) 6.757 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 6.757 * [simplify]: Simplifying (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 6.757 * * [simplify]: iters left: 6 (7 enodes) 6.760 * * [simplify]: iters left: 5 (22 enodes) 6.766 * * [simplify]: Extracting #0: cost 1 inf + 0 6.766 * * [simplify]: Extracting #1: cost 3 inf + 0 6.766 * * [simplify]: Extracting #2: cost 5 inf + 0 6.766 * * [simplify]: Extracting #3: cost 8 inf + 0 6.766 * * [simplify]: Extracting #4: cost 12 inf + 0 6.766 * * [simplify]: Extracting #5: cost 10 inf + 2 6.767 * * [simplify]: Extracting #6: cost 1 inf + 1056 6.767 * * [simplify]: Extracting #7: cost 0 inf + 1298 6.768 * [simplify]: Simplified to (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 6.768 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (cbrt (+ (* x x) (* y y))))))) 6.768 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 6.768 * [simplify]: Simplifying (sqrt (+ (* x x) (* y y))) 6.769 * * [simplify]: iters left: 5 (6 enodes) 6.771 * * [simplify]: iters left: 4 (19 enodes) 6.776 * * [simplify]: Extracting #0: cost 1 inf + 0 6.777 * * [simplify]: Extracting #1: cost 3 inf + 0 6.777 * * [simplify]: Extracting #2: cost 6 inf + 0 6.777 * * [simplify]: Extracting #3: cost 10 inf + 0 6.777 * * [simplify]: Extracting #4: cost 6 inf + 84 6.777 * * [simplify]: Extracting #5: cost 0 inf + 734 6.777 * [simplify]: Simplified to (sqrt (+ (* x x) (* y y))) 6.777 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (/ (sqrt (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))))) 6.777 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 6.778 * * * * [progress]: [ 22 / 50 ] simplifiying candidate # 6.778 * [simplify]: Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) 6.778 * * [simplify]: iters left: 6 (10 enodes) 6.783 * * [simplify]: iters left: 5 (50 enodes) 6.797 * * [simplify]: iters left: 4 (146 enodes) 6.865 * * [simplify]: Extracting #0: cost 1 inf + 0 6.865 * * [simplify]: Extracting #1: cost 39 inf + 0 6.866 * * [simplify]: Extracting #2: cost 171 inf + 0 6.868 * * [simplify]: Extracting #3: cost 167 inf + 4502 6.878 * * [simplify]: Extracting #4: cost 28 inf + 30932 6.887 * * [simplify]: Extracting #5: cost 0 inf + 37268 6.896 * * [simplify]: Extracting #6: cost 0 inf + 36388 6.906 * * [simplify]: Extracting #7: cost 0 inf + 36308 6.922 * [simplify]: Simplified to (* (+ (* x x) (+ (* y y) (* x y))) (- (* y y) (* x (- y x)))) 6.922 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (+ (* y y) (* x y))) (- (* y y) (* x (- y x))))))) 6.923 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 6.923 * [simplify]: Simplifying (* (+ (* x x) (+ (* y y) (* x y))) (- x y)) 6.923 * * [simplify]: iters left: 6 (9 enodes) 6.928 * * [simplify]: iters left: 5 (37 enodes) 6.943 * * [simplify]: iters left: 4 (73 enodes) 6.973 * * [simplify]: iters left: 3 (211 enodes) 7.092 * * [simplify]: Extracting #0: cost 1 inf + 0 7.092 * * [simplify]: Extracting #1: cost 67 inf + 0 7.093 * * [simplify]: Extracting #2: cost 133 inf + 0 7.094 * * [simplify]: Extracting #3: cost 128 inf + 1435 7.101 * * [simplify]: Extracting #4: cost 44 inf + 15955 7.114 * * [simplify]: Extracting #5: cost 0 inf + 27591 7.129 * * [simplify]: Extracting #6: cost 0 inf + 27511 7.143 * [simplify]: Simplified to (* (- x y) (+ (* y y) (* (+ x y) x))) 7.143 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (- (* x x) (* y y)))) (* (- x y) (+ (* y y) (* (+ x y) x)))))) 7.143 * * * * [progress]: [ 24 / 50 ] simplifiying candidate # 7.143 * [simplify]: Simplifying (* (+ x y) (+ (* x x) (- (* y y) (* x y)))) 7.143 * * [simplify]: iters left: 6 (9 enodes) 7.146 * * [simplify]: iters left: 5 (43 enodes) 7.155 * * [simplify]: iters left: 4 (112 enodes) 7.180 * * [simplify]: iters left: 3 (304 enodes) 7.269 * * [simplify]: Extracting #0: cost 1 inf + 0 7.269 * * [simplify]: Extracting #1: cost 40 inf + 0 7.270 * * [simplify]: Extracting #2: cost 151 inf + 0 7.271 * * [simplify]: Extracting #3: cost 161 inf + 1632 7.275 * * [simplify]: Extracting #4: cost 46 inf + 23130 7.283 * * [simplify]: Extracting #5: cost 1 inf + 32388 7.293 * * [simplify]: Extracting #6: cost 0 inf + 32230 7.300 * [simplify]: Simplified to (* (+ (* x x) (* (- y x) y)) (+ y x)) 7.300 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))) (* (+ (* x x) (* (- y x) y)) (+ y x))))) 7.300 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 7.301 * [simplify]: Simplifying (* (+ x y) (- x y)) 7.301 * * [simplify]: iters left: 4 (5 enodes) 7.302 * * [simplify]: iters left: 3 (19 enodes) 7.305 * * [simplify]: iters left: 2 (36 enodes) 7.311 * * [simplify]: iters left: 1 (81 enodes) 7.326 * * [simplify]: Extracting #0: cost 1 inf + 0 7.326 * * [simplify]: Extracting #1: cost 29 inf + 0 7.326 * * [simplify]: Extracting #2: cost 45 inf + 0 7.326 * * [simplify]: Extracting #3: cost 42 inf + 84 7.327 * * [simplify]: Extracting #4: cost 16 inf + 2732 7.328 * * [simplify]: Extracting #5: cost 1 inf + 4921 7.329 * * [simplify]: Extracting #6: cost 0 inf + 5083 7.330 * [simplify]: Simplified to (* (+ y x) (- x y)) 7.330 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (* (+ y x) (- x y))))) 7.330 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 7.330 * [simplify]: Simplifying (+ (* x x) (- (* y y) (* x y))) 7.330 * * [simplify]: iters left: 6 (7 enodes) 7.332 * * [simplify]: iters left: 5 (29 enodes) 7.336 * * [simplify]: iters left: 4 (50 enodes) 7.344 * * [simplify]: iters left: 3 (69 enodes) 7.354 * * [simplify]: iters left: 2 (85 enodes) 7.367 * * [simplify]: iters left: 1 (105 enodes) 7.383 * * [simplify]: Extracting #0: cost 1 inf + 0 7.383 * * [simplify]: Extracting #1: cost 13 inf + 0 7.383 * * [simplify]: Extracting #2: cost 33 inf + 0 7.384 * * [simplify]: Extracting #3: cost 24 inf + 779 7.384 * * [simplify]: Extracting #4: cost 4 inf + 2455 7.385 * * [simplify]: Extracting #5: cost 0 inf + 2702 7.386 * [simplify]: Simplified to (+ (* x (- x y)) (* y y)) 7.386 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- x y) (+ (pow x 3) (pow y 3)))) (+ (* x (- x y)) (* y y))))) 7.386 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 7.386 * [simplify]: Simplifying (- x y) 7.386 * * [simplify]: iters left: 2 (3 enodes) 7.387 * * [simplify]: iters left: 1 (11 enodes) 7.388 * * [simplify]: Extracting #0: cost 1 inf + 0 7.388 * * [simplify]: Extracting #1: cost 5 inf + 0 7.388 * * [simplify]: Extracting #2: cost 3 inf + 43 7.388 * * [simplify]: Extracting #3: cost 0 inf + 168 7.389 * [simplify]: Simplified to (- x y) 7.389 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- x y) (- (* x x) (* y y)))) (- x y)))) 7.389 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 7.389 * [simplify]: Simplifying (+ (* x x) (+ (* y y) (* x y))) 7.389 * * [simplify]: iters left: 6 (7 enodes) 7.391 * * [simplify]: iters left: 5 (28 enodes) 7.395 * * [simplify]: iters left: 4 (41 enodes) 7.401 * * [simplify]: iters left: 3 (44 enodes) 7.406 * * [simplify]: iters left: 2 (45 enodes) 7.412 * * [simplify]: Extracting #0: cost 1 inf + 0 7.412 * * [simplify]: Extracting #1: cost 8 inf + 0 7.412 * * [simplify]: Extracting #2: cost 17 inf + 0 7.412 * * [simplify]: Extracting #3: cost 14 inf + 84 7.412 * * [simplify]: Extracting #4: cost 7 inf + 576 7.413 * * [simplify]: Extracting #5: cost 1 inf + 1108 7.413 * * [simplify]: Extracting #6: cost 0 inf + 1230 7.413 * [simplify]: Simplified to (+ (* (+ x y) x) (* y y)) 7.413 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (pow x 3) (pow y 3)) (+ x y))) (+ (* (+ x y) x) (* y y))))) 7.413 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 7.414 * [simplify]: Simplifying (+ x y) 7.414 * * [simplify]: iters left: 2 (3 enodes) 7.414 * * [simplify]: iters left: 1 (10 enodes) 7.415 * * [simplify]: Extracting #0: cost 1 inf + 0 7.415 * * [simplify]: Extracting #1: cost 4 inf + 0 7.416 * * [simplify]: Extracting #2: cost 2 inf + 2 7.416 * * [simplify]: Extracting #3: cost 0 inf + 86 7.416 * [simplify]: Simplified to (+ y x) 7.416 * [simplify]: Simplified (2 2 2) to (λ (x y) (/ 1 (* (/ (+ (* x x) (* y y)) (* (- (* x x) (* y y)) (+ x y))) (+ y x)))) 7.416 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 7.416 * [simplify]: Simplifying (+ (pow (* x x) 3) (pow (* y y) 3)) 7.416 * * [simplify]: iters left: 5 (8 enodes) 7.419 * * [simplify]: iters left: 4 (42 enodes) 7.430 * * [simplify]: iters left: 3 (97 enodes) 7.455 * * [simplify]: iters left: 2 (196 enodes) 7.525 * * [simplify]: iters left: 1 (394 enodes) 7.650 * * [simplify]: Extracting #0: cost 1 inf + 0 7.650 * * [simplify]: Extracting #1: cost 4 inf + 0 7.650 * * [simplify]: Extracting #2: cost 59 inf + 0 7.651 * * [simplify]: Extracting #3: cost 155 inf + 591 7.654 * * [simplify]: Extracting #4: cost 119 inf + 14148 7.662 * * [simplify]: Extracting #5: cost 34 inf + 47527 7.672 * * [simplify]: Extracting #6: cost 3 inf + 60483 7.682 * * [simplify]: Extracting #7: cost 0 inf + 62203 7.692 * [simplify]: Simplified to (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) 7.692 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* (* x (* x x)) (* x (* x x))) (* (* y (* y y)) (* y (* y y)))) (* (* (- x y) (+ x y)) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))))) 7.692 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 7.693 * [simplify]: Simplifying (- (* (* x x) (* x x)) (* (* y y) (* y y))) 7.693 * * [simplify]: iters left: 6 (7 enodes) 7.697 * * [simplify]: iters left: 5 (34 enodes) 7.710 * * [simplify]: iters left: 4 (64 enodes) 7.732 * * [simplify]: iters left: 3 (120 enodes) 7.780 * * [simplify]: iters left: 2 (275 enodes) 7.898 * * [simplify]: Extracting #0: cost 1 inf + 0 7.898 * * [simplify]: Extracting #1: cost 48 inf + 0 7.899 * * [simplify]: Extracting #2: cost 148 inf + 0 7.900 * * [simplify]: Extracting #3: cost 190 inf + 1184 7.904 * * [simplify]: Extracting #4: cost 82 inf + 17861 7.919 * * [simplify]: Extracting #5: cost 5 inf + 34095 7.929 * * [simplify]: Extracting #6: cost 0 inf + 35697 7.937 * [simplify]: Simplified to (- (* (* x x) (* x x)) (* (* y y) (* y y))) 7.937 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (/ (- (* (* x x) (* x x)) (* (* y y) (* y y))) (* (* (- x y) (+ x y)) (- (* x x) (* y y)))))) 7.937 * * * * [progress]: [ 32 / 50 ] simplifiying candidate #real (real->posit16 (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))))))> 7.938 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 7.938 * [simplify]: Simplifying (* (exp (* x x)) (exp (* y y))) 7.938 * * [simplify]: iters left: 5 (7 enodes) 7.940 * * [simplify]: iters left: 4 (28 enodes) 7.944 * * [simplify]: iters left: 3 (43 enodes) 7.954 * * [simplify]: iters left: 2 (75 enodes) 7.973 * * [simplify]: iters left: 1 (169 enodes) 8.063 * * [simplify]: Extracting #0: cost 1 inf + 0 8.063 * * [simplify]: Extracting #1: cost 28 inf + 0 8.064 * * [simplify]: Extracting #2: cost 119 inf + 0 8.065 * * [simplify]: Extracting #3: cost 136 inf + 1135 8.066 * * [simplify]: Extracting #4: cost 131 inf + 1568 8.069 * * [simplify]: Extracting #5: cost 99 inf + 8302 8.078 * * [simplify]: Extracting #6: cost 11 inf + 60490 8.091 * * [simplify]: Extracting #7: cost 0 inf + 69564 8.104 * [simplify]: Simplified to (exp (+ (* x x) (* y y))) 8.104 * [simplify]: Simplified (2 2 1 1) to (λ (x y) (/ 1 (/ (log (exp (+ (* x x) (* y y)))) (* (- x y) (+ x y))))) 8.104 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 8.104 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 8.104 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 8.105 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 8.105 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 8.105 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 8.105 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 8.105 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 8.105 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 8.105 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #real (real->posit16 (+ (* x x) (* y y)))) (* (- x y) (+ x y)))))> 8.105 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 8.105 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 8.105 * [simplify]: Simplifying -1 8.105 * * [simplify]: iters left: 0 (1 enodes) 8.106 * * [simplify]: Extracting #0: cost 1 inf + 0 8.107 * * [simplify]: Extracting #1: cost 0 inf + 1 8.107 * [simplify]: Simplified to -1 8.107 * [simplify]: Simplified (2 2) to (λ (x y) (/ 1 -1)) 8.107 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 8.107 * [simplify]: Simplifying 1 8.107 * * [simplify]: iters left: 0 (1 enodes) 8.108 * * [simplify]: Extracting #0: cost 1 inf + 0 8.108 * * [simplify]: Extracting #1: cost 0 inf + 1 8.108 * [simplify]: Simplified to 1 8.108 * [simplify]: Simplified (2 2) to (λ (x y) (/ 1 1)) 8.108 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 8.108 * [simplify]: Simplifying 1 8.108 * * [simplify]: iters left: 0 (1 enodes) 8.109 * * [simplify]: Extracting #0: cost 1 inf + 0 8.109 * * [simplify]: Extracting #1: cost 0 inf + 1 8.109 * [simplify]: Simplified to 1 8.109 * [simplify]: Simplified (2 2) to (λ (x y) (/ 1 1)) 8.109 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 8.109 * [simplify]: Simplifying (+ (pow y 2) (pow x 2)) 8.109 * * [simplify]: iters left: 3 (6 enodes) 8.112 * * [simplify]: iters left: 2 (27 enodes) 8.117 * * [simplify]: iters left: 1 (31 enodes) 8.121 * * [simplify]: Extracting #0: cost 1 inf + 0 8.121 * * [simplify]: Extracting #1: cost 4 inf + 0 8.121 * * [simplify]: Extracting #2: cost 9 inf + 0 8.121 * * [simplify]: Extracting #3: cost 6 inf + 3 8.121 * * [simplify]: Extracting #4: cost 1 inf + 370 8.121 * * [simplify]: Extracting #5: cost 0 inf + 411 8.121 * [simplify]: Simplified to (+ (* y y) (* x x)) 8.121 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* y y) (* x x)) (* (- x y) (+ x y))))) 8.121 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 8.121 * [simplify]: Simplifying (+ (pow y 2) (pow x 2)) 8.122 * * [simplify]: iters left: 3 (6 enodes) 8.123 * * [simplify]: iters left: 2 (27 enodes) 8.128 * * [simplify]: iters left: 1 (31 enodes) 8.135 * * [simplify]: Extracting #0: cost 1 inf + 0 8.135 * * [simplify]: Extracting #1: cost 4 inf + 0 8.135 * * [simplify]: Extracting #2: cost 9 inf + 0 8.135 * * [simplify]: Extracting #3: cost 6 inf + 3 8.135 * * [simplify]: Extracting #4: cost 1 inf + 370 8.135 * * [simplify]: Extracting #5: cost 0 inf + 411 8.135 * [simplify]: Simplified to (+ (* y y) (* x x)) 8.135 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* y y) (* x x)) (* (- x y) (+ x y))))) 8.135 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 8.135 * [simplify]: Simplifying (+ (pow y 2) (pow x 2)) 8.135 * * [simplify]: iters left: 3 (6 enodes) 8.137 * * [simplify]: iters left: 2 (27 enodes) 8.144 * * [simplify]: iters left: 1 (31 enodes) 8.152 * * [simplify]: Extracting #0: cost 1 inf + 0 8.152 * * [simplify]: Extracting #1: cost 4 inf + 0 8.152 * * [simplify]: Extracting #2: cost 9 inf + 0 8.152 * * [simplify]: Extracting #3: cost 6 inf + 3 8.152 * * [simplify]: Extracting #4: cost 1 inf + 370 8.153 * * [simplify]: Extracting #5: cost 0 inf + 411 8.153 * [simplify]: Simplified to (+ (* y y) (* x x)) 8.153 * [simplify]: Simplified (2 2 1) to (λ (x y) (/ 1 (/ (+ (* y y) (* x x)) (* (- x y) (+ x y))))) 8.153 * * * [progress]: adding candidates to table 8.650 * * [progress]: iteration 4 / 4 8.650 * * * [progress]: picking best candidate 8.653 * * * * [pick]: Picked # 8.653 * * * [progress]: localizing error 8.654 * * * [progress]: generating rewritten candidates 8.654 * * * [progress]: generating series expansions 8.654 * * * [progress]: simplifying candidates 8.654 * * * [progress]: adding candidates to table 8.655 * [progress]: [Phase 3 of 3] Extracting. 8.655 * * [regime]: Finding splitpoints for: (# # #) 8.655 * * * [regime-changes]: Trying 2 branch expressions: (y x) 8.655 * * * * [regimes]: Trying to branch on y from (# # #) 8.725 * * * * [regimes]: Trying to branch on x from (# # #) 8.768 * * * [regime]: Found split indices: #