1546420177.278 * [misc]progress: [Phase 1 of 3] Setting up. 1546420177.279 * * * [misc]progress: [1/2] Preparing points 1546420177.280 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546420177.347 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.348 * * * * [misc]points: Sampling 162 additional inputs, on iter 1 have 94 / 256 1546420177.414 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.414 * * * * [misc]points: Sampling 102 additional inputs, on iter 2 have 154 / 256 1546420177.427 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.427 * * * * [misc]points: Sampling 62 additional inputs, on iter 3 have 194 / 256 1546420177.436 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.437 * * * * [misc]points: Sampling 42 additional inputs, on iter 4 have 214 / 256 1546420177.444 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.444 * * * * [misc]points: Sampling 27 additional inputs, on iter 5 have 229 / 256 1546420177.450 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.450 * * * * [misc]points: Sampling 12 additional inputs, on iter 6 have 244 / 256 1546420177.454 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.454 * * * * [misc]points: Sampling 8 additional inputs, on iter 7 have 248 / 256 1546420177.458 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.458 * * * * [misc]points: Sampling 6 additional inputs, on iter 8 have 250 / 256 1546420177.461 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.461 * * * * [misc]points: Sampling 4 additional inputs, on iter 9 have 252 / 256 1546420177.464 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.464 * * * * [misc]points: Sampling 4 additional inputs, on iter 10 have 253 / 256 1546420177.466 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.466 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 254 / 256 1546420177.467 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.467 * * * * [misc]points: Sampling 4 additional inputs, on iter 12 have 255 / 256 1546420177.469 * * * * [misc]points: Filtering points with unrepresentable outputs 1546420177.469 * * * * [exit]points: Sampled 258 points with exact outputs 1546420177.469 * * * [misc]progress: [2/2] Setting up program. 1546420177.473 * [misc]progress: [Phase 2 of 3] Improving. 1546420177.474 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546420177.475 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546420177.476 * * [misc]simplify: iters left: 3 (6 enodes) 1546420177.480 * * [misc]simplify: iters left: 2 (8 enodes) 1546420177.481 * * [misc]simplify: iters left: 1 (9 enodes) 1546420177.483 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546420177.484 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1546420177.488 * * [misc]progress: iteration 1 / 4 1546420177.488 * * * [misc]progress: picking best candidate 1546420177.491 * * * * [misc]pick: Picked # 1546420177.491 * * * [misc]progress: localizing error 1546420177.515 * * * [misc]progress: generating rewritten candidates 1546420177.516 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546420177.527 * * * [misc]progress: generating series expansions 1546420177.528 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546420177.535 * [misc]backup-simplify: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4)) 1546420177.535 * [misc]approximate: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1546420177.537 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1546420177.537 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1546420177.537 * [misc]taylor: Taking taylor expansion of x in y 1546420177.537 * [misc]backup-simplify: Simplify x into x 1546420177.537 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546420177.537 * [misc]taylor: Taking taylor expansion of y in y 1546420177.537 * [misc]backup-simplify: Simplify 0 into 0 1546420177.537 * [misc]backup-simplify: Simplify 1 into 1 1546420177.538 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1546420177.538 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546420177.538 * [misc]taylor: Taking taylor expansion of x in x 1546420177.538 * [misc]backup-simplify: Simplify 0 into 0 1546420177.538 * [misc]backup-simplify: Simplify 1 into 1 1546420177.538 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546420177.538 * [misc]taylor: Taking taylor expansion of y in x 1546420177.538 * [misc]backup-simplify: Simplify y into y 1546420177.538 * [misc]taylor: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1546420177.538 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546420177.538 * [misc]taylor: Taking taylor expansion of x in x 1546420177.538 * [misc]backup-simplify: Simplify 0 into 0 1546420177.538 * [misc]backup-simplify: Simplify 1 into 1 1546420177.538 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546420177.538 * [misc]taylor: Taking taylor expansion of y in x 1546420177.538 * [misc]backup-simplify: Simplify y into y 1546420177.539 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546420177.539 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546420177.539 * [misc]backup-simplify: Simplify (- (pow y 4)) into (- (pow y 4)) 1546420177.540 * [misc]backup-simplify: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1546420177.540 * [misc]taylor: Taking taylor expansion of (- (pow y 4)) in y 1546420177.540 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546420177.540 * [misc]taylor: Taking taylor expansion of y in y 1546420177.540 * [misc]backup-simplify: Simplify 0 into 0 1546420177.540 * [misc]backup-simplify: Simplify 1 into 1 1546420177.540 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546420177.540 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546420177.541 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.541 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.541 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.541 * [misc]backup-simplify: Simplify 0 into 0 1546420177.541 * [misc]backup-simplify: Simplify 0 into 0 1546420177.542 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546420177.542 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546420177.542 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.542 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.542 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.542 * [misc]backup-simplify: Simplify 0 into 0 1546420177.542 * [misc]backup-simplify: Simplify 0 into 0 1546420177.542 * [misc]backup-simplify: Simplify 0 into 0 1546420177.543 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1546420177.559 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1546420177.559 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.559 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.559 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.559 * [misc]backup-simplify: Simplify 0 into 0 1546420177.559 * [misc]backup-simplify: Simplify 0 into 0 1546420177.559 * [misc]backup-simplify: Simplify 0 into 0 1546420177.559 * [misc]backup-simplify: Simplify 0 into 0 1546420177.559 * [misc]backup-simplify: Simplify 0 into 0 1546420177.559 * [misc]backup-simplify: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1546420177.559 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1546420177.559 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1546420177.559 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1546420177.559 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1546420177.559 * [misc]taylor: Taking taylor expansion of x in y 1546420177.559 * [misc]backup-simplify: Simplify x into x 1546420177.560 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1546420177.560 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1546420177.560 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1546420177.560 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546420177.560 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546420177.560 * [misc]taylor: Taking taylor expansion of y in y 1546420177.560 * [misc]backup-simplify: Simplify 0 into 0 1546420177.560 * [misc]backup-simplify: Simplify 1 into 1 1546420177.560 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.560 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.560 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.560 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1546420177.560 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1546420177.560 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546420177.560 * [misc]taylor: Taking taylor expansion of x in x 1546420177.560 * [misc]backup-simplify: Simplify 0 into 0 1546420177.560 * [misc]backup-simplify: Simplify 1 into 1 1546420177.560 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.561 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.561 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.561 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546420177.561 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546420177.561 * [misc]taylor: Taking taylor expansion of y in x 1546420177.561 * [misc]backup-simplify: Simplify y into y 1546420177.561 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546420177.561 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546420177.561 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546420177.561 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1546420177.561 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1546420177.561 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546420177.561 * [misc]taylor: Taking taylor expansion of x in x 1546420177.561 * [misc]backup-simplify: Simplify 0 into 0 1546420177.561 * [misc]backup-simplify: Simplify 1 into 1 1546420177.561 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.561 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.561 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.561 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546420177.561 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546420177.561 * [misc]taylor: Taking taylor expansion of y in x 1546420177.561 * [misc]backup-simplify: Simplify y into y 1546420177.561 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546420177.561 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546420177.562 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546420177.562 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420177.562 * [misc]taylor: Taking taylor expansion of 1 in y 1546420177.562 * [misc]backup-simplify: Simplify 1 into 1 1546420177.562 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.562 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.562 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.562 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.562 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.562 * [misc]backup-simplify: Simplify 0 into 0 1546420177.563 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.563 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.563 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.563 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.563 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.563 * [misc]backup-simplify: Simplify 0 into 0 1546420177.563 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.564 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.564 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.564 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.564 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.564 * [misc]backup-simplify: Simplify 0 into 0 1546420177.564 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.564 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.565 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.565 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1546420177.565 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1546420177.565 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1546420177.565 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546420177.565 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546420177.565 * [misc]taylor: Taking taylor expansion of y in y 1546420177.565 * [misc]backup-simplify: Simplify 0 into 0 1546420177.565 * [misc]backup-simplify: Simplify 1 into 1 1546420177.565 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.565 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.565 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.566 * [misc]backup-simplify: Simplify (- 1) into -1 1546420177.566 * [misc]backup-simplify: Simplify -1 into -1 1546420177.566 * [misc]backup-simplify: Simplify 1 into 1 1546420177.566 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.566 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.567 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.567 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546420177.567 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546420177.567 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1546420177.567 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.567 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.567 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.567 * [misc]backup-simplify: Simplify 0 into 0 1546420177.567 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.567 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.568 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.568 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.568 * [misc]backup-simplify: Simplify 0 into 0 1546420177.568 * [misc]backup-simplify: Simplify 0 into 0 1546420177.568 * [misc]backup-simplify: Simplify 0 into 0 1546420177.569 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.569 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.569 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.570 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546420177.570 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546420177.570 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1546420177.570 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.570 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.570 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.570 * [misc]backup-simplify: Simplify 0 into 0 1546420177.570 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.606 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.606 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.607 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.607 * [misc]backup-simplify: Simplify 0 into 0 1546420177.607 * [misc]backup-simplify: Simplify 0 into 0 1546420177.607 * [misc]backup-simplify: Simplify 0 into 0 1546420177.608 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1546420177.608 * [misc]backup-simplify: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1546420177.608 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1546420177.608 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1546420177.608 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in y 1546420177.608 * [misc]taylor: Taking taylor expansion of (pow x 4) in y 1546420177.608 * [misc]taylor: Taking taylor expansion of x in y 1546420177.608 * [misc]backup-simplify: Simplify x into x 1546420177.609 * [misc]backup-simplify: Simplify (* x x) into (pow x 2) 1546420177.609 * [misc]backup-simplify: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1546420177.609 * [misc]backup-simplify: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1546420177.609 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546420177.609 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546420177.609 * [misc]taylor: Taking taylor expansion of y in y 1546420177.609 * [misc]backup-simplify: Simplify 0 into 0 1546420177.609 * [misc]backup-simplify: Simplify 1 into 1 1546420177.609 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.610 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.610 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.610 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1546420177.610 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1546420177.610 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546420177.610 * [misc]taylor: Taking taylor expansion of x in x 1546420177.610 * [misc]backup-simplify: Simplify 0 into 0 1546420177.610 * [misc]backup-simplify: Simplify 1 into 1 1546420177.611 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.611 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.611 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.611 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546420177.611 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546420177.611 * [misc]taylor: Taking taylor expansion of y in x 1546420177.611 * [misc]backup-simplify: Simplify y into y 1546420177.611 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546420177.611 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546420177.612 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546420177.612 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1546420177.612 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 4)) in x 1546420177.612 * [misc]taylor: Taking taylor expansion of (pow x 4) in x 1546420177.612 * [misc]taylor: Taking taylor expansion of x in x 1546420177.612 * [misc]backup-simplify: Simplify 0 into 0 1546420177.612 * [misc]backup-simplify: Simplify 1 into 1 1546420177.612 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.612 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.613 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.613 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in x 1546420177.613 * [misc]taylor: Taking taylor expansion of (pow y 4) in x 1546420177.613 * [misc]taylor: Taking taylor expansion of y in x 1546420177.613 * [misc]backup-simplify: Simplify y into y 1546420177.613 * [misc]backup-simplify: Simplify (* y y) into (pow y 2) 1546420177.613 * [misc]backup-simplify: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1546420177.613 * [misc]backup-simplify: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1546420177.614 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546420177.614 * [misc]taylor: Taking taylor expansion of 1 in y 1546420177.614 * [misc]backup-simplify: Simplify 1 into 1 1546420177.614 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.614 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.615 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.615 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.615 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.615 * [misc]backup-simplify: Simplify 0 into 0 1546420177.615 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.616 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.616 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.616 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.616 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.616 * [misc]backup-simplify: Simplify 0 into 0 1546420177.617 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.617 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.618 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.618 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.618 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.618 * [misc]backup-simplify: Simplify 0 into 0 1546420177.619 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.620 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.621 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.621 * [misc]backup-simplify: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1546420177.621 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1546420177.621 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1546420177.621 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 4)) in y 1546420177.621 * [misc]taylor: Taking taylor expansion of (pow y 4) in y 1546420177.621 * [misc]taylor: Taking taylor expansion of y in y 1546420177.621 * [misc]backup-simplify: Simplify 0 into 0 1546420177.621 * [misc]backup-simplify: Simplify 1 into 1 1546420177.622 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.622 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.622 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.622 * [misc]backup-simplify: Simplify (- 1) into -1 1546420177.622 * [misc]backup-simplify: Simplify -1 into -1 1546420177.622 * [misc]backup-simplify: Simplify 1 into 1 1546420177.623 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.624 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.624 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.625 * [misc]backup-simplify: Simplify (+ (* y 0) (* 0 y)) into 0 1546420177.625 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1546420177.625 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1546420177.625 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.625 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.625 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.625 * [misc]backup-simplify: Simplify 0 into 0 1546420177.627 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.627 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.627 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.627 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.627 * [misc]backup-simplify: Simplify 0 into 0 1546420177.628 * [misc]backup-simplify: Simplify 0 into 0 1546420177.628 * [misc]backup-simplify: Simplify 0 into 0 1546420177.628 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.629 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.630 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.630 * [misc]backup-simplify: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1546420177.631 * [misc]backup-simplify: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1546420177.631 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1546420177.631 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.631 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546420177.631 * [misc]taylor: Taking taylor expansion of 0 in y 1546420177.632 * [misc]backup-simplify: Simplify 0 into 0 1546420177.632 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.632 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.633 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.633 * [misc]backup-simplify: Simplify (- 0) into 0 1546420177.633 * [misc]backup-simplify: Simplify 0 into 0 1546420177.633 * [misc]backup-simplify: Simplify 0 into 0 1546420177.633 * [misc]backup-simplify: Simplify 0 into 0 1546420177.633 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1546420177.634 * * * [misc]progress: simplifying candidates 1546420177.634 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1546420177.634 * [enter]simplify: Simplifying (/ (exp (pow x 4)) (exp (pow y 4))) 1546420177.635 * * [misc]simplify: iters left: 4 (8 enodes) 1546420177.637 * * [misc]simplify: iters left: 3 (10 enodes) 1546420177.640 * * [misc]simplify: iters left: 2 (12 enodes) 1546420177.644 * * [misc]simplify: iters left: 1 (15 enodes) 1546420177.648 * [exit]simplify: Simplified to (exp (- (pow x 4) (pow y 4))) 1546420177.649 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (pow x 4) (pow y 4))))) 1546420177.649 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1546420177.649 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1546420177.649 * [enter]simplify: Simplifying (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1546420177.650 * * [misc]simplify: iters left: 4 (8 enodes) 1546420177.652 * * [misc]simplify: iters left: 3 (9 enodes) 1546420177.655 * [exit]simplify: Simplified to (+ (sqrt (pow x 4)) (sqrt (pow y 4))) 1546420177.655 * [misc]simplify: Simplified (2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420177.655 * [enter]simplify: Simplifying (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1546420177.655 * * [misc]simplify: iters left: 4 (8 enodes) 1546420177.658 * * [misc]simplify: iters left: 3 (10 enodes) 1546420177.661 * * [misc]simplify: iters left: 2 (11 enodes) 1546420177.699 * [exit]simplify: Simplified to (- (sqrt (pow x 4)) (sqrt (pow y 4))) 1546420177.700 * [misc]simplify: Simplified (2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420177.700 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1546420177.700 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546420177.701 * * [misc]simplify: iters left: 3 (6 enodes) 1546420177.704 * * [misc]simplify: iters left: 2 (8 enodes) 1546420177.707 * * [misc]simplify: iters left: 1 (9 enodes) 1546420177.711 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546420177.711 * [misc]simplify: Simplified (2 2) to (λ (x y) (* 1 (- (pow x 4) (pow y 4)))) 1546420177.711 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1546420177.711 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1546420177.711 * [enter]simplify: Simplifying 0 1546420177.711 * * [misc]simplify: iters left: 0 (1 enodes) 1546420177.712 * [exit]simplify: Simplified to 0 1546420177.712 * [misc]simplify: Simplified (2) to (λ (x y) 0) 1546420177.712 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1546420177.712 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546420177.712 * * [misc]simplify: iters left: 3 (6 enodes) 1546420177.715 * * [misc]simplify: iters left: 2 (8 enodes) 1546420177.718 * * [misc]simplify: iters left: 1 (9 enodes) 1546420177.722 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546420177.722 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1546420177.722 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1546420177.722 * [enter]simplify: Simplifying (- (pow x 4) (pow y 4)) 1546420177.722 * * [misc]simplify: iters left: 3 (6 enodes) 1546420177.724 * * [misc]simplify: iters left: 2 (8 enodes) 1546420177.727 * * [misc]simplify: iters left: 1 (9 enodes) 1546420177.730 * [exit]simplify: Simplified to (- (pow x 4) (pow y 4)) 1546420177.730 * [misc]simplify: Simplified (2) to (λ (x y) (- (pow x 4) (pow y 4))) 1546420177.730 * * * [misc]progress: adding candidates to table 1546420177.940 * * [misc]progress: iteration 2 / 4 1546420177.940 * * * [misc]progress: picking best candidate 1546420177.943 * * * * [misc]pick: Picked # 1546420177.943 * * * [misc]progress: localizing error 1546420177.956 * * * [misc]progress: generating rewritten candidates 1546420177.956 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1) 1546420177.956 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1) 1546420177.957 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 2) 1546420177.957 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2) 1546420177.958 * * * [misc]progress: generating series expansions 1546420177.958 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1) 1546420177.958 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1546420177.959 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1546420177.959 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.959 * [misc]taylor: Taking taylor expansion of x in x 1546420177.959 * [misc]backup-simplify: Simplify 0 into 0 1546420177.959 * [misc]backup-simplify: Simplify 1 into 1 1546420177.959 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.959 * [misc]taylor: Taking taylor expansion of x in x 1546420177.959 * [misc]backup-simplify: Simplify 0 into 0 1546420177.959 * [misc]backup-simplify: Simplify 1 into 1 1546420177.959 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.959 * [misc]backup-simplify: Simplify 1 into 1 1546420177.959 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.959 * [misc]backup-simplify: Simplify 0 into 0 1546420177.959 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.959 * [misc]backup-simplify: Simplify 0 into 0 1546420177.960 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.960 * [misc]backup-simplify: Simplify 0 into 0 1546420177.960 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.960 * [misc]backup-simplify: Simplify 0 into 0 1546420177.961 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.961 * [misc]backup-simplify: Simplify 0 into 0 1546420177.961 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.961 * [misc]backup-simplify: Simplify 0 into 0 1546420177.961 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1546420177.961 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1546420177.961 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1546420177.961 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546420177.961 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.961 * [misc]taylor: Taking taylor expansion of x in x 1546420177.961 * [misc]backup-simplify: Simplify 0 into 0 1546420177.961 * [misc]backup-simplify: Simplify 1 into 1 1546420177.962 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.962 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.962 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546420177.962 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.962 * [misc]taylor: Taking taylor expansion of x in x 1546420177.962 * [misc]backup-simplify: Simplify 0 into 0 1546420177.962 * [misc]backup-simplify: Simplify 1 into 1 1546420177.962 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.962 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.962 * [misc]backup-simplify: Simplify 1 into 1 1546420177.963 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.963 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.963 * [misc]backup-simplify: Simplify 0 into 0 1546420177.963 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.963 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.963 * [misc]backup-simplify: Simplify 0 into 0 1546420177.964 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.964 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.964 * [misc]backup-simplify: Simplify 0 into 0 1546420177.964 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.965 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.965 * [misc]backup-simplify: Simplify 0 into 0 1546420177.965 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.966 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.966 * [misc]backup-simplify: Simplify 0 into 0 1546420177.966 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.967 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.967 * [misc]backup-simplify: Simplify 0 into 0 1546420177.967 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1546420177.967 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1546420177.967 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1546420177.967 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546420177.967 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.967 * [misc]taylor: Taking taylor expansion of x in x 1546420177.967 * [misc]backup-simplify: Simplify 0 into 0 1546420177.967 * [misc]backup-simplify: Simplify 1 into 1 1546420177.967 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.967 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.968 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546420177.968 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.968 * [misc]taylor: Taking taylor expansion of x in x 1546420177.968 * [misc]backup-simplify: Simplify 0 into 0 1546420177.968 * [misc]backup-simplify: Simplify 1 into 1 1546420177.968 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.968 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.968 * [misc]backup-simplify: Simplify 1 into 1 1546420177.968 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.968 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.968 * [misc]backup-simplify: Simplify 0 into 0 1546420177.969 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.969 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.969 * [misc]backup-simplify: Simplify 0 into 0 1546420177.969 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.970 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.970 * [misc]backup-simplify: Simplify 0 into 0 1546420177.970 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.970 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.971 * [misc]backup-simplify: Simplify 0 into 0 1546420177.971 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.971 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.971 * [misc]backup-simplify: Simplify 0 into 0 1546420177.972 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.972 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.972 * [misc]backup-simplify: Simplify 0 into 0 1546420177.973 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1546420177.973 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1) 1546420177.973 * [misc]backup-simplify: Simplify (sqrt (pow x 4)) into (pow x 2) 1546420177.973 * [misc]approximate: Taking taylor expansion of (pow x 2) in (x) around 0 1546420177.973 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.973 * [misc]taylor: Taking taylor expansion of x in x 1546420177.973 * [misc]backup-simplify: Simplify 0 into 0 1546420177.973 * [misc]backup-simplify: Simplify 1 into 1 1546420177.973 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.973 * [misc]taylor: Taking taylor expansion of x in x 1546420177.973 * [misc]backup-simplify: Simplify 0 into 0 1546420177.973 * [misc]backup-simplify: Simplify 1 into 1 1546420177.973 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.973 * [misc]backup-simplify: Simplify 1 into 1 1546420177.973 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.973 * [misc]backup-simplify: Simplify 0 into 0 1546420177.974 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.974 * [misc]backup-simplify: Simplify 0 into 0 1546420177.974 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.974 * [misc]backup-simplify: Simplify 0 into 0 1546420177.974 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.974 * [misc]backup-simplify: Simplify 0 into 0 1546420177.975 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.975 * [misc]backup-simplify: Simplify 0 into 0 1546420177.975 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.975 * [misc]backup-simplify: Simplify 0 into 0 1546420177.975 * [misc]backup-simplify: Simplify (* 1 (pow x 2)) into (pow x 2) 1546420177.976 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 x) 4)) into (/ 1 (pow x 2)) 1546420177.976 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1546420177.976 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546420177.976 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.976 * [misc]taylor: Taking taylor expansion of x in x 1546420177.976 * [misc]backup-simplify: Simplify 0 into 0 1546420177.976 * [misc]backup-simplify: Simplify 1 into 1 1546420177.976 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.976 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.976 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546420177.976 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.976 * [misc]taylor: Taking taylor expansion of x in x 1546420177.976 * [misc]backup-simplify: Simplify 0 into 0 1546420177.976 * [misc]backup-simplify: Simplify 1 into 1 1546420177.976 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.976 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.977 * [misc]backup-simplify: Simplify 1 into 1 1546420177.977 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.977 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.977 * [misc]backup-simplify: Simplify 0 into 0 1546420177.977 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.978 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.978 * [misc]backup-simplify: Simplify 0 into 0 1546420177.978 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.978 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.978 * [misc]backup-simplify: Simplify 0 into 0 1546420177.979 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.979 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.979 * [misc]backup-simplify: Simplify 0 into 0 1546420177.979 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.980 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.980 * [misc]backup-simplify: Simplify 0 into 0 1546420177.980 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.980 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.980 * [misc]backup-simplify: Simplify 0 into 0 1546420177.980 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 2)) into (pow x 2) 1546420177.980 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- x)) 4)) into (/ 1 (pow x 2)) 1546420177.981 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 2)) in (x) around 0 1546420177.981 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546420177.981 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.981 * [misc]taylor: Taking taylor expansion of x in x 1546420177.981 * [misc]backup-simplify: Simplify 0 into 0 1546420177.981 * [misc]backup-simplify: Simplify 1 into 1 1546420177.981 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.981 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.981 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546420177.981 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546420177.981 * [misc]taylor: Taking taylor expansion of x in x 1546420177.981 * [misc]backup-simplify: Simplify 0 into 0 1546420177.981 * [misc]backup-simplify: Simplify 1 into 1 1546420177.981 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.981 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.981 * [misc]backup-simplify: Simplify 1 into 1 1546420177.981 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.981 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.982 * [misc]backup-simplify: Simplify 0 into 0 1546420177.982 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.982 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.982 * [misc]backup-simplify: Simplify 0 into 0 1546420177.982 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.983 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.983 * [misc]backup-simplify: Simplify 0 into 0 1546420177.983 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.983 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.983 * [misc]backup-simplify: Simplify 0 into 0 1546420177.984 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.984 * [misc]backup-simplify: Simplify 0 into 0 1546420177.984 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.984 * [misc]backup-simplify: Simplify 0 into 0 1546420177.985 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- x))) 2)) into (pow x 2) 1546420177.985 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 2) 1546420177.985 * [misc]backup-simplify: Simplify (sqrt (pow y 4)) into (pow y 2) 1546420177.985 * [misc]approximate: Taking taylor expansion of (pow y 2) in (y) around 0 1546420177.985 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.985 * [misc]taylor: Taking taylor expansion of y in y 1546420177.985 * [misc]backup-simplify: Simplify 0 into 0 1546420177.985 * [misc]backup-simplify: Simplify 1 into 1 1546420177.985 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.985 * [misc]taylor: Taking taylor expansion of y in y 1546420177.985 * [misc]backup-simplify: Simplify 0 into 0 1546420177.985 * [misc]backup-simplify: Simplify 1 into 1 1546420177.985 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.985 * [misc]backup-simplify: Simplify 1 into 1 1546420177.985 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.985 * [misc]backup-simplify: Simplify 0 into 0 1546420177.985 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.985 * [misc]backup-simplify: Simplify 0 into 0 1546420177.986 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.986 * [misc]backup-simplify: Simplify 0 into 0 1546420177.986 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.986 * [misc]backup-simplify: Simplify 0 into 0 1546420177.986 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.986 * [misc]backup-simplify: Simplify 0 into 0 1546420177.986 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.986 * [misc]backup-simplify: Simplify 0 into 0 1546420177.987 * [misc]backup-simplify: Simplify (* 1 (pow y 2)) into (pow y 2) 1546420177.987 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 y) 4)) into (/ 1 (pow y 2)) 1546420177.987 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1546420177.987 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1546420177.987 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.987 * [misc]taylor: Taking taylor expansion of y in y 1546420177.987 * [misc]backup-simplify: Simplify 0 into 0 1546420177.987 * [misc]backup-simplify: Simplify 1 into 1 1546420177.987 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.987 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.987 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1546420177.987 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.987 * [misc]taylor: Taking taylor expansion of y in y 1546420177.987 * [misc]backup-simplify: Simplify 0 into 0 1546420177.987 * [misc]backup-simplify: Simplify 1 into 1 1546420177.987 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.987 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.987 * [misc]backup-simplify: Simplify 1 into 1 1546420177.987 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.988 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.988 * [misc]backup-simplify: Simplify 0 into 0 1546420177.988 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.988 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.988 * [misc]backup-simplify: Simplify 0 into 0 1546420177.988 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.988 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.988 * [misc]backup-simplify: Simplify 0 into 0 1546420177.989 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.989 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.989 * [misc]backup-simplify: Simplify 0 into 0 1546420177.989 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.989 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.989 * [misc]backup-simplify: Simplify 0 into 0 1546420177.990 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.990 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.990 * [misc]backup-simplify: Simplify 0 into 0 1546420177.990 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 y)) 2)) into (pow y 2) 1546420177.990 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- y)) 4)) into (/ 1 (pow y 2)) 1546420177.990 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1546420177.990 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1546420177.990 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.990 * [misc]taylor: Taking taylor expansion of y in y 1546420177.990 * [misc]backup-simplify: Simplify 0 into 0 1546420177.990 * [misc]backup-simplify: Simplify 1 into 1 1546420177.991 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.991 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.991 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1546420177.991 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.991 * [misc]taylor: Taking taylor expansion of y in y 1546420177.991 * [misc]backup-simplify: Simplify 0 into 0 1546420177.991 * [misc]backup-simplify: Simplify 1 into 1 1546420177.991 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.991 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.991 * [misc]backup-simplify: Simplify 1 into 1 1546420177.991 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.991 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.991 * [misc]backup-simplify: Simplify 0 into 0 1546420177.991 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.992 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.992 * [misc]backup-simplify: Simplify 0 into 0 1546420177.992 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.992 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.992 * [misc]backup-simplify: Simplify 0 into 0 1546420177.993 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.993 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.993 * [misc]backup-simplify: Simplify 0 into 0 1546420177.993 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.993 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.993 * [misc]backup-simplify: Simplify 0 into 0 1546420177.994 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.994 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.994 * [misc]backup-simplify: Simplify 0 into 0 1546420177.994 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 2)) into (pow y 2) 1546420177.994 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2) 1546420177.994 * [misc]backup-simplify: Simplify (sqrt (pow y 4)) into (pow y 2) 1546420177.994 * [misc]approximate: Taking taylor expansion of (pow y 2) in (y) around 0 1546420177.994 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.994 * [misc]taylor: Taking taylor expansion of y in y 1546420177.994 * [misc]backup-simplify: Simplify 0 into 0 1546420177.994 * [misc]backup-simplify: Simplify 1 into 1 1546420177.994 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.994 * [misc]taylor: Taking taylor expansion of y in y 1546420177.994 * [misc]backup-simplify: Simplify 0 into 0 1546420177.994 * [misc]backup-simplify: Simplify 1 into 1 1546420177.995 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.995 * [misc]backup-simplify: Simplify 1 into 1 1546420177.995 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.995 * [misc]backup-simplify: Simplify 0 into 0 1546420177.995 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.995 * [misc]backup-simplify: Simplify 0 into 0 1546420177.995 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.995 * [misc]backup-simplify: Simplify 0 into 0 1546420177.995 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.995 * [misc]backup-simplify: Simplify 0 into 0 1546420177.996 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.996 * [misc]backup-simplify: Simplify 0 into 0 1546420177.996 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420177.996 * [misc]backup-simplify: Simplify 0 into 0 1546420177.996 * [misc]backup-simplify: Simplify (* 1 (pow y 2)) into (pow y 2) 1546420177.996 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 y) 4)) into (/ 1 (pow y 2)) 1546420177.996 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1546420177.996 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1546420177.996 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.996 * [misc]taylor: Taking taylor expansion of y in y 1546420177.996 * [misc]backup-simplify: Simplify 0 into 0 1546420177.996 * [misc]backup-simplify: Simplify 1 into 1 1546420177.996 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.996 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.996 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1546420177.996 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420177.997 * [misc]taylor: Taking taylor expansion of y in y 1546420177.997 * [misc]backup-simplify: Simplify 0 into 0 1546420177.997 * [misc]backup-simplify: Simplify 1 into 1 1546420177.997 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420177.997 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420177.997 * [misc]backup-simplify: Simplify 1 into 1 1546420177.997 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420177.997 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420177.997 * [misc]backup-simplify: Simplify 0 into 0 1546420177.997 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420177.997 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.997 * [misc]backup-simplify: Simplify 0 into 0 1546420177.998 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420177.998 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.998 * [misc]backup-simplify: Simplify 0 into 0 1546420177.998 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420177.998 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.998 * [misc]backup-simplify: Simplify 0 into 0 1546420177.999 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420177.999 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420177.999 * [misc]backup-simplify: Simplify 0 into 0 1546420177.999 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420178.000 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.000 * [misc]backup-simplify: Simplify 0 into 0 1546420178.000 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 y)) 2)) into (pow y 2) 1546420178.000 * [misc]backup-simplify: Simplify (sqrt (pow (/ 1 (- y)) 4)) into (/ 1 (pow y 2)) 1546420178.000 * [misc]approximate: Taking taylor expansion of (/ 1 (pow y 2)) in (y) around 0 1546420178.000 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1546420178.000 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420178.000 * [misc]taylor: Taking taylor expansion of y in y 1546420178.000 * [misc]backup-simplify: Simplify 0 into 0 1546420178.000 * [misc]backup-simplify: Simplify 1 into 1 1546420178.000 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420178.000 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.000 * [misc]taylor: Taking taylor expansion of (/ 1 (pow y 2)) in y 1546420178.000 * [misc]taylor: Taking taylor expansion of (pow y 2) in y 1546420178.000 * [misc]taylor: Taking taylor expansion of y in y 1546420178.000 * [misc]backup-simplify: Simplify 0 into 0 1546420178.000 * [misc]backup-simplify: Simplify 1 into 1 1546420178.000 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546420178.001 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546420178.001 * [misc]backup-simplify: Simplify 1 into 1 1546420178.001 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546420178.001 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546420178.001 * [misc]backup-simplify: Simplify 0 into 0 1546420178.001 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546420178.001 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.001 * [misc]backup-simplify: Simplify 0 into 0 1546420178.004 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546420178.005 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.005 * [misc]backup-simplify: Simplify 0 into 0 1546420178.005 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546420178.005 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.005 * [misc]backup-simplify: Simplify 0 into 0 1546420178.006 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546420178.006 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.006 * [misc]backup-simplify: Simplify 0 into 0 1546420178.006 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546420178.006 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546420178.006 * [misc]backup-simplify: Simplify 0 into 0 1546420178.007 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 2)) into (pow y 2) 1546420178.007 * * * [misc]progress: simplifying candidates 1546420178.007 * * * * [misc]progress: [ 1 / 60 ] simplifiying candidate # 1546420178.007 * * * * [misc]progress: [ 2 / 60 ] simplifiying candidate # 1546420178.007 * * * * [misc]progress: [ 3 / 60 ] simplifiying candidate # 1546420178.007 * * * * [misc]progress: [ 4 / 60 ] simplifiying candidate # 1546420178.007 * * * * [misc]progress: [ 5 / 60 ] simplifiying candidate # 1546420178.007 * * * * [misc]progress: [ 6 / 60 ] simplifiying candidate # 1546420178.007 * * * * [misc]progress: [ 7 / 60 ] simplifiying candidate # 1546420178.007 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1546420178.007 * * [misc]simplify: iters left: 5 (6 enodes) 1546420178.008 * * [misc]simplify: iters left: 4 (7 enodes) 1546420178.009 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1546420178.009 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (sqrt (pow y 4))))) 1546420178.009 * * * * [misc]progress: [ 8 / 60 ] simplifiying candidate # 1546420178.009 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1546420178.009 * * [misc]simplify: iters left: 3 (5 enodes) 1546420178.010 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1546420178.010 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (sqrt (pow y 4))))) 1546420178.010 * * * * [misc]progress: [ 9 / 60 ] simplifiying candidate # 1546420178.010 * [enter]simplify: Simplifying (sqrt 1) 1546420178.010 * * [misc]simplify: iters left: 1 (2 enodes) 1546420178.012 * [exit]simplify: Simplified to 1 1546420178.012 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* 1 (sqrt (pow x 4))) (sqrt (pow y 4))))) 1546420178.012 * * * * [misc]progress: [ 10 / 60 ] simplifiying candidate # 1546420178.012 * * * * [misc]progress: [ 11 / 60 ] simplifiying candidate # 1546420178.012 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1546420178.012 * * [misc]simplify: iters left: 2 (4 enodes) 1546420178.013 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1546420178.013 * [misc]simplify: Simplified (2 2 1 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (fabs (sqrt (pow x 4))) (sqrt (pow y 4))))) 1546420178.013 * * * * [misc]progress: [ 12 / 60 ] simplifiying candidate # 1546420178.013 * * * * [misc]progress: [ 13 / 60 ] simplifiying candidate # 1546420178.013 * * * * [misc]progress: [ 14 / 60 ] simplifiying candidate # 1546420178.013 * * * * [misc]progress: [ 15 / 60 ] simplifiying candidate # 1546420178.013 * * * * [misc]progress: [ 16 / 60 ] simplifiying candidate # 1546420178.013 * * * * [misc]progress: [ 17 / 60 ] simplifiying candidate # 1546420178.013 * * * * [misc]progress: [ 18 / 60 ] simplifiying candidate # 1546420178.013 * * * * [misc]progress: [ 19 / 60 ] simplifiying candidate # 1546420178.013 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow x 4)) (cbrt (pow x 4)))) 1546420178.013 * * [misc]simplify: iters left: 5 (6 enodes) 1546420178.014 * * [misc]simplify: iters left: 4 (7 enodes) 1546420178.015 * [exit]simplify: Simplified to (fabs (cbrt (pow x 4))) 1546420178.015 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* (fabs (cbrt (pow x 4))) (sqrt (cbrt (pow x 4)))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.015 * * * * [misc]progress: [ 20 / 60 ] simplifiying candidate # 1546420178.015 * [enter]simplify: Simplifying (sqrt (sqrt (pow x 4))) 1546420178.015 * * [misc]simplify: iters left: 3 (5 enodes) 1546420178.016 * [exit]simplify: Simplified to (sqrt (sqrt (pow x 4))) 1546420178.016 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* (sqrt (sqrt (pow x 4))) (sqrt (sqrt (pow x 4)))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.016 * * * * [misc]progress: [ 21 / 60 ] simplifiying candidate # 1546420178.016 * [enter]simplify: Simplifying (sqrt 1) 1546420178.016 * * [misc]simplify: iters left: 1 (2 enodes) 1546420178.017 * [exit]simplify: Simplified to 1 1546420178.017 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (* 1 (sqrt (pow x 4))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.017 * * * * [misc]progress: [ 22 / 60 ] simplifiying candidate # 1546420178.017 * * * * [misc]progress: [ 23 / 60 ] simplifiying candidate # 1546420178.017 * [enter]simplify: Simplifying (sqrt (pow x 4)) 1546420178.017 * * [misc]simplify: iters left: 2 (4 enodes) 1546420178.018 * [exit]simplify: Simplified to (sqrt (pow x 4)) 1546420178.018 * [misc]simplify: Simplified (2 1 1 1) to (λ (x y) (* (+ (fabs (sqrt (pow x 4))) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.018 * * * * [misc]progress: [ 24 / 60 ] simplifiying candidate # 1546420178.018 * * * * [misc]progress: [ 25 / 60 ] simplifiying candidate # 1546420178.018 * * * * [misc]progress: [ 26 / 60 ] simplifiying candidate # 1546420178.018 * * * * [misc]progress: [ 27 / 60 ] simplifiying candidate # 1546420178.018 * * * * [misc]progress: [ 28 / 60 ] simplifiying candidate # 1546420178.018 * * * * [misc]progress: [ 29 / 60 ] simplifiying candidate # 1546420178.018 * * * * [misc]progress: [ 30 / 60 ] simplifiying candidate # 1546420178.018 * * * * [misc]progress: [ 31 / 60 ] simplifiying candidate # 1546420178.018 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow y 4)) (cbrt (pow y 4)))) 1546420178.018 * * [misc]simplify: iters left: 5 (6 enodes) 1546420178.019 * * [misc]simplify: iters left: 4 (7 enodes) 1546420178.020 * [exit]simplify: Simplified to (fabs (cbrt (pow y 4))) 1546420178.020 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* (fabs (cbrt (pow y 4))) (sqrt (cbrt (pow y 4))))))) 1546420178.020 * * * * [misc]progress: [ 32 / 60 ] simplifiying candidate # 1546420178.020 * [enter]simplify: Simplifying (sqrt (sqrt (pow y 4))) 1546420178.020 * * [misc]simplify: iters left: 3 (5 enodes) 1546420178.021 * [exit]simplify: Simplified to (sqrt (sqrt (pow y 4))) 1546420178.021 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* (sqrt (sqrt (pow y 4))) (sqrt (sqrt (pow y 4))))))) 1546420178.021 * * * * [misc]progress: [ 33 / 60 ] simplifiying candidate # 1546420178.021 * [enter]simplify: Simplifying (sqrt 1) 1546420178.021 * * [misc]simplify: iters left: 1 (2 enodes) 1546420178.022 * [exit]simplify: Simplified to 1 1546420178.022 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* 1 (sqrt (pow y 4)))))) 1546420178.022 * * * * [misc]progress: [ 34 / 60 ] simplifiying candidate # 1546420178.022 * * * * [misc]progress: [ 35 / 60 ] simplifiying candidate # 1546420178.022 * [enter]simplify: Simplifying (sqrt (pow y 4)) 1546420178.022 * * [misc]simplify: iters left: 2 (4 enodes) 1546420178.023 * [exit]simplify: Simplified to (sqrt (pow y 4)) 1546420178.023 * [misc]simplify: Simplified (2 2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (fabs (sqrt (pow y 4)))))) 1546420178.023 * * * * [misc]progress: [ 36 / 60 ] simplifiying candidate # 1546420178.023 * * * * [misc]progress: [ 37 / 60 ] simplifiying candidate # 1546420178.023 * * * * [misc]progress: [ 38 / 60 ] simplifiying candidate # 1546420178.023 * * * * [misc]progress: [ 39 / 60 ] simplifiying candidate # 1546420178.023 * * * * [misc]progress: [ 40 / 60 ] simplifiying candidate # 1546420178.023 * * * * [misc]progress: [ 41 / 60 ] simplifiying candidate # 1546420178.023 * * * * [misc]progress: [ 42 / 60 ] simplifiying candidate # 1546420178.023 * * * * [misc]progress: [ 43 / 60 ] simplifiying candidate # 1546420178.024 * [enter]simplify: Simplifying (sqrt (* (cbrt (pow y 4)) (cbrt (pow y 4)))) 1546420178.024 * * [misc]simplify: iters left: 5 (6 enodes) 1546420178.024 * * [misc]simplify: iters left: 4 (7 enodes) 1546420178.025 * [exit]simplify: Simplified to (fabs (cbrt (pow y 4))) 1546420178.025 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* (fabs (cbrt (pow y 4))) (sqrt (cbrt (pow y 4))))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.026 * * * * [misc]progress: [ 44 / 60 ] simplifiying candidate # 1546420178.026 * [enter]simplify: Simplifying (sqrt (sqrt (pow y 4))) 1546420178.026 * * [misc]simplify: iters left: 3 (5 enodes) 1546420178.026 * [exit]simplify: Simplified to (sqrt (sqrt (pow y 4))) 1546420178.026 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* (sqrt (sqrt (pow y 4))) (sqrt (sqrt (pow y 4))))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.026 * * * * [misc]progress: [ 45 / 60 ] simplifiying candidate # 1546420178.027 * [enter]simplify: Simplifying (sqrt 1) 1546420178.027 * * [misc]simplify: iters left: 1 (2 enodes) 1546420178.027 * [exit]simplify: Simplified to 1 1546420178.027 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (* 1 (sqrt (pow y 4)))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.027 * * * * [misc]progress: [ 46 / 60 ] simplifiying candidate # 1546420178.028 * * * * [misc]progress: [ 47 / 60 ] simplifiying candidate # 1546420178.028 * [enter]simplify: Simplifying (sqrt (pow y 4)) 1546420178.028 * * [misc]simplify: iters left: 2 (4 enodes) 1546420178.028 * [exit]simplify: Simplified to (sqrt (pow y 4)) 1546420178.028 * [misc]simplify: Simplified (2 1 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (fabs (sqrt (pow y 4)))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.028 * * * * [misc]progress: [ 48 / 60 ] simplifiying candidate # 1546420178.028 * * * * [misc]progress: [ 49 / 60 ] simplifiying candidate # 1546420178.029 * [enter]simplify: Simplifying (pow x 2) 1546420178.029 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.029 * [exit]simplify: Simplified to (* x x) 1546420178.029 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1546420178.029 * * * * [misc]progress: [ 50 / 60 ] simplifiying candidate # 1546420178.029 * [enter]simplify: Simplifying (pow x 2) 1546420178.029 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.030 * [exit]simplify: Simplified to (* x x) 1546420178.030 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1546420178.030 * * * * [misc]progress: [ 51 / 60 ] simplifiying candidate # 1546420178.030 * [enter]simplify: Simplifying (pow x 2) 1546420178.030 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.030 * [exit]simplify: Simplified to (* x x) 1546420178.030 * [misc]simplify: Simplified (2 2 1) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (* x x) (sqrt (pow y 4))))) 1546420178.030 * * * * [misc]progress: [ 52 / 60 ] simplifiying candidate # 1546420178.031 * [enter]simplify: Simplifying (pow x 2) 1546420178.031 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.031 * [exit]simplify: Simplified to (* x x) 1546420178.031 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.031 * * * * [misc]progress: [ 53 / 60 ] simplifiying candidate # 1546420178.031 * [enter]simplify: Simplifying (pow x 2) 1546420178.031 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.032 * [exit]simplify: Simplified to (* x x) 1546420178.032 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.032 * * * * [misc]progress: [ 54 / 60 ] simplifiying candidate # 1546420178.032 * [enter]simplify: Simplifying (pow x 2) 1546420178.032 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.033 * [exit]simplify: Simplified to (* x x) 1546420178.033 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (* (+ (* x x) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.033 * * * * [misc]progress: [ 55 / 60 ] simplifiying candidate # 1546420178.033 * [enter]simplify: Simplifying (pow y 2) 1546420178.033 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.033 * [exit]simplify: Simplified to (* y y) 1546420178.033 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1546420178.033 * * * * [misc]progress: [ 56 / 60 ] simplifiying candidate # 1546420178.033 * [enter]simplify: Simplifying (pow y 2) 1546420178.033 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.034 * [exit]simplify: Simplified to (* y y) 1546420178.034 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1546420178.034 * * * * [misc]progress: [ 57 / 60 ] simplifiying candidate # 1546420178.034 * [enter]simplify: Simplifying (pow y 2) 1546420178.034 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.035 * [exit]simplify: Simplified to (* y y) 1546420178.035 * [misc]simplify: Simplified (2 2 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (* y y)))) 1546420178.035 * * * * [misc]progress: [ 58 / 60 ] simplifiying candidate # 1546420178.035 * [enter]simplify: Simplifying (pow y 2) 1546420178.035 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.035 * [exit]simplify: Simplified to (* y y) 1546420178.035 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.035 * * * * [misc]progress: [ 59 / 60 ] simplifiying candidate # 1546420178.035 * [enter]simplify: Simplifying (pow y 2) 1546420178.036 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.036 * [exit]simplify: Simplified to (* y y) 1546420178.036 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.036 * * * * [misc]progress: [ 60 / 60 ] simplifiying candidate # 1546420178.036 * [enter]simplify: Simplifying (pow y 2) 1546420178.036 * * [misc]simplify: iters left: 1 (3 enodes) 1546420178.037 * [exit]simplify: Simplified to (* y y) 1546420178.037 * [misc]simplify: Simplified (2 1 2) to (λ (x y) (* (+ (sqrt (pow x 4)) (* y y)) (- (sqrt (pow x 4)) (sqrt (pow y 4))))) 1546420178.037 * * * [misc]progress: adding candidates to table 1546420178.619 * [misc]progress: [Phase 3 of 3] Extracting. 1546420178.619 * * [misc]regime: Finding splitpoints for: (# #) 1546420178.623 * * * [misc]regime-changes: Trying 5 branch expressions: (y (pow y 4) x (pow x 4) (- (pow x 4) (pow y 4))) 1546420178.623 * * * * [misc]regimes: Trying to branch on y from (# #) 1546420178.667 * * * * [misc]regimes: Trying to branch on (pow y 4) from (# #) 1546420178.715 * * * * [misc]regimes: Trying to branch on x from (# #) 1546420178.758 * * * * [misc]regimes: Trying to branch on (pow x 4) from (# #) 1546420178.781 * * * * [misc]regimes: Trying to branch on (- (pow x 4) (pow y 4)) from (# #) 1546420178.826 * * * [misc]regime: Found split indices: #