1537440428.325 * [misc]progress: [Phase 1 of 3] Setting up. 1537440428.327 * * * [misc]progress: [1/2] Preparing points 1537440428.327 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537440428.329 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537440428.374 * * * * [misc]points: Setting MPFR precision to 64 1537440428.375 * * * * [misc]points: Setting MPFR precision to 320 1537440428.376 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537440428.378 * * * * [misc]points: Setting MPFR precision to 64 1537440428.378 * * * * [misc]points: Setting MPFR precision to 320 1537440428.379 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537440428.380 * * * * [misc]points: Setting MPFR precision to 64 1537440428.381 * * * * [misc]points: Setting MPFR precision to 320 1537440428.382 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537440428.383 * * * * [misc]points: Setting MPFR precision to 64 1537440428.385 * * * * [misc]points: Setting MPFR precision to 320 1537440428.387 * * * * [misc]points: Computing exacts for 256 points 1537440428.388 * * * * [misc]points: Setting MPFR precision to 64 1537440428.394 * * * * [misc]points: Setting MPFR precision to 320 1537440428.399 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.400 * * * * [misc]points: Sampling 188 additional inputs, on iter 1 have 68 / 256 1537440428.400 * * * * [misc]points: Computing exacts on every 11 of 188 points to ramp up precision 1537440428.401 * * * * [misc]points: Setting MPFR precision to 64 1537440428.402 * * * * [misc]points: Setting MPFR precision to 320 1537440428.402 * * * * [misc]points: Computing exacts on every 5 of 188 points to ramp up precision 1537440428.403 * * * * [misc]points: Setting MPFR precision to 64 1537440428.405 * * * * [misc]points: Setting MPFR precision to 320 1537440428.406 * * * * [misc]points: Computing exacts on every 2 of 188 points to ramp up precision 1537440428.408 * * * * [misc]points: Setting MPFR precision to 64 1537440428.410 * * * * [misc]points: Setting MPFR precision to 320 1537440428.413 * * * * [misc]points: Computing exacts for 188 points 1537440428.415 * * * * [misc]points: Setting MPFR precision to 64 1537440428.422 * * * * [misc]points: Setting MPFR precision to 320 1537440428.430 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.430 * * * * [misc]points: Sampling 143 additional inputs, on iter 2 have 113 / 256 1537440428.431 * * * * [misc]points: Computing exacts on every 8 of 143 points to ramp up precision 1537440428.480 * * * * [misc]points: Setting MPFR precision to 64 1537440428.481 * * * * [misc]points: Setting MPFR precision to 320 1537440428.482 * * * * [misc]points: Computing exacts on every 4 of 143 points to ramp up precision 1537440428.484 * * * * [misc]points: Setting MPFR precision to 64 1537440428.485 * * * * [misc]points: Setting MPFR precision to 320 1537440428.486 * * * * [misc]points: Computing exacts on every 2 of 143 points to ramp up precision 1537440428.490 * * * * [misc]points: Setting MPFR precision to 64 1537440428.492 * * * * [misc]points: Setting MPFR precision to 320 1537440428.493 * * * * [misc]points: Computing exacts for 143 points 1537440428.495 * * * * [misc]points: Setting MPFR precision to 64 1537440428.501 * * * * [misc]points: Setting MPFR precision to 320 1537440428.508 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.508 * * * * [misc]points: Sampling 106 additional inputs, on iter 3 have 150 / 256 1537440428.509 * * * * [misc]points: Computing exacts on every 6 of 106 points to ramp up precision 1537440428.511 * * * * [misc]points: Setting MPFR precision to 64 1537440428.511 * * * * [misc]points: Setting MPFR precision to 320 1537440428.512 * * * * [misc]points: Computing exacts on every 3 of 106 points to ramp up precision 1537440428.514 * * * * [misc]points: Setting MPFR precision to 64 1537440428.515 * * * * [misc]points: Setting MPFR precision to 320 1537440428.516 * * * * [misc]points: Computing exacts for 106 points 1537440428.518 * * * * [misc]points: Setting MPFR precision to 64 1537440428.523 * * * * [misc]points: Setting MPFR precision to 320 1537440428.527 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.527 * * * * [misc]points: Sampling 84 additional inputs, on iter 4 have 172 / 256 1537440428.527 * * * * [misc]points: Computing exacts on every 5 of 84 points to ramp up precision 1537440428.530 * * * * [misc]points: Setting MPFR precision to 64 1537440428.531 * * * * [misc]points: Setting MPFR precision to 320 1537440428.531 * * * * [misc]points: Computing exacts on every 2 of 84 points to ramp up precision 1537440428.533 * * * * [misc]points: Setting MPFR precision to 64 1537440428.534 * * * * [misc]points: Setting MPFR precision to 320 1537440428.535 * * * * [misc]points: Computing exacts for 84 points 1537440428.537 * * * * [misc]points: Setting MPFR precision to 64 1537440428.541 * * * * [misc]points: Setting MPFR precision to 320 1537440428.544 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.544 * * * * [misc]points: Sampling 66 additional inputs, on iter 5 have 190 / 256 1537440428.544 * * * * [misc]points: Computing exacts on every 4 of 66 points to ramp up precision 1537440428.545 * * * * [misc]points: Setting MPFR precision to 64 1537440428.546 * * * * [misc]points: Setting MPFR precision to 320 1537440428.546 * * * * [misc]points: Computing exacts on every 2 of 66 points to ramp up precision 1537440428.547 * * * * [misc]points: Setting MPFR precision to 64 1537440428.548 * * * * [misc]points: Setting MPFR precision to 320 1537440428.548 * * * * [misc]points: Computing exacts for 66 points 1537440428.549 * * * * [misc]points: Setting MPFR precision to 64 1537440428.551 * * * * [misc]points: Setting MPFR precision to 320 1537440428.552 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.552 * * * * [misc]points: Sampling 43 additional inputs, on iter 6 have 213 / 256 1537440428.552 * * * * [misc]points: Computing exacts on every 2 of 43 points to ramp up precision 1537440428.553 * * * * [misc]points: Setting MPFR precision to 64 1537440428.554 * * * * [misc]points: Setting MPFR precision to 320 1537440428.554 * * * * [misc]points: Computing exacts for 43 points 1537440428.555 * * * * [misc]points: Setting MPFR precision to 64 1537440428.556 * * * * [misc]points: Setting MPFR precision to 320 1537440428.557 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.557 * * * * [misc]points: Sampling 33 additional inputs, on iter 7 have 223 / 256 1537440428.557 * * * * [misc]points: Computing exacts on every 2 of 33 points to ramp up precision 1537440428.558 * * * * [misc]points: Setting MPFR precision to 64 1537440428.558 * * * * [misc]points: Setting MPFR precision to 320 1537440428.558 * * * * [misc]points: Computing exacts for 33 points 1537440428.560 * * * * [misc]points: Setting MPFR precision to 64 1537440428.560 * * * * [misc]points: Setting MPFR precision to 320 1537440428.561 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.561 * * * * [misc]points: Sampling 21 additional inputs, on iter 8 have 235 / 256 1537440428.561 * * * * [misc]points: Computing exacts for 21 points 1537440428.562 * * * * [misc]points: Setting MPFR precision to 64 1537440428.563 * * * * [misc]points: Setting MPFR precision to 320 1537440428.563 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.563 * * * * [misc]points: Sampling 17 additional inputs, on iter 9 have 239 / 256 1537440428.563 * * * * [misc]points: Computing exacts for 17 points 1537440428.564 * * * * [misc]points: Setting MPFR precision to 64 1537440428.565 * * * * [misc]points: Setting MPFR precision to 320 1537440428.565 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.565 * * * * [misc]points: Sampling 14 additional inputs, on iter 10 have 242 / 256 1537440428.565 * * * * [misc]points: Computing exacts for 14 points 1537440428.566 * * * * [misc]points: Setting MPFR precision to 64 1537440428.566 * * * * [misc]points: Setting MPFR precision to 320 1537440428.567 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.567 * * * * [misc]points: Sampling 10 additional inputs, on iter 11 have 246 / 256 1537440428.567 * * * * [misc]points: Computing exacts for 10 points 1537440428.568 * * * * [misc]points: Setting MPFR precision to 64 1537440428.568 * * * * [misc]points: Setting MPFR precision to 320 1537440428.568 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.568 * * * * [misc]points: Sampling 8 additional inputs, on iter 12 have 248 / 256 1537440428.568 * * * * [misc]points: Computing exacts for 8 points 1537440428.569 * * * * [misc]points: Setting MPFR precision to 64 1537440428.570 * * * * [misc]points: Setting MPFR precision to 320 1537440428.570 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.570 * * * * [misc]points: Sampling 6 additional inputs, on iter 13 have 250 / 256 1537440428.570 * * * * [misc]points: Computing exacts for 6 points 1537440428.571 * * * * [misc]points: Setting MPFR precision to 64 1537440428.571 * * * * [misc]points: Setting MPFR precision to 320 1537440428.571 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.571 * * * * [misc]points: Sampling 5 additional inputs, on iter 14 have 251 / 256 1537440428.571 * * * * [misc]points: Computing exacts for 5 points 1537440428.572 * * * * [misc]points: Setting MPFR precision to 64 1537440428.573 * * * * [misc]points: Setting MPFR precision to 320 1537440428.573 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.573 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 253 / 256 1537440428.573 * * * * [misc]points: Computing exacts for 4 points 1537440428.574 * * * * [misc]points: Setting MPFR precision to 64 1537440428.574 * * * * [misc]points: Setting MPFR precision to 320 1537440428.574 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440428.574 * * * * [exit]points: Sampled 256 points with exact outputs 1537440428.574 * * * [misc]progress: [2/2] Setting up program. 1537440428.579 * [misc]progress: [Phase 2 of 3] Improving. 1537440428.579 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1537440428.581 * * [misc]simplify: iters left: 5 (6 enodes) 1537440428.587 * * [misc]simplify: iters left: 4 (12 enodes) 1537440428.589 * * [misc]simplify: iters left: 3 (13 enodes) 1537440428.592 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1537440428.635 * * [misc]progress: iteration 1 / 4 1537440428.635 * * * [misc]progress: picking best candidate 1537440428.644 * * * * [misc]pick: Picked # 1537440428.644 * * * [misc]progress: localizing error 1537440428.672 * * * [misc]progress: generating rewritten candidates 1537440428.672 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1537440428.732 * * * [misc]progress: generating series expansions 1537440428.732 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1537440428.740 * [misc]backup-simplify: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 1537440428.740 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1537440428.741 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537440428.741 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537440428.741 * [misc]taylor: Taking taylor expansion of x in x 1537440428.742 * [misc]backup-simplify: Simplify 0 into 0 1537440428.742 * [misc]backup-simplify: Simplify 1 into 1 1537440428.742 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440428.742 * [misc]taylor: Taking taylor expansion of x in x 1537440428.742 * [misc]backup-simplify: Simplify 0 into 0 1537440428.742 * [misc]backup-simplify: Simplify 1 into 1 1537440428.742 * [misc]taylor: Taking taylor expansion of 1 in x 1537440428.742 * [misc]backup-simplify: Simplify 1 into 1 1537440428.743 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.743 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440428.743 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537440428.744 * [misc]backup-simplify: Simplify (- 0) into 0 1537440428.744 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440428.744 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537440428.744 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440428.745 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440428.745 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537440428.745 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537440428.745 * [misc]taylor: Taking taylor expansion of x in x 1537440428.745 * [misc]backup-simplify: Simplify 0 into 0 1537440428.745 * [misc]backup-simplify: Simplify 1 into 1 1537440428.745 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440428.745 * [misc]taylor: Taking taylor expansion of x in x 1537440428.745 * [misc]backup-simplify: Simplify 0 into 0 1537440428.745 * [misc]backup-simplify: Simplify 1 into 1 1537440428.745 * [misc]taylor: Taking taylor expansion of 1 in x 1537440428.745 * [misc]backup-simplify: Simplify 1 into 1 1537440428.745 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.745 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440428.745 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537440428.746 * [misc]backup-simplify: Simplify (- 0) into 0 1537440428.746 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440428.746 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537440428.746 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440428.747 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440428.747 * [misc]backup-simplify: Simplify 0 into 0 1537440428.747 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440428.748 * [misc]backup-simplify: Simplify (- 0) into 0 1537440428.748 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440428.748 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1537440428.751 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440428.751 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440428.751 * [misc]backup-simplify: Simplify (- 0) into 0 1537440428.751 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440428.752 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1537440428.753 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440428.753 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440428.766 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537440428.766 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1537440428.766 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1537440428.766 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537440428.766 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537440428.766 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440428.766 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440428.766 * [misc]taylor: Taking taylor expansion of x in x 1537440428.766 * [misc]backup-simplify: Simplify 0 into 0 1537440428.766 * [misc]backup-simplify: Simplify 1 into 1 1537440428.767 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440428.767 * [misc]taylor: Taking taylor expansion of 1 in x 1537440428.767 * [misc]backup-simplify: Simplify 1 into 1 1537440428.767 * [misc]taylor: Taking taylor expansion of x in x 1537440428.767 * [misc]backup-simplify: Simplify 0 into 0 1537440428.767 * [misc]backup-simplify: Simplify 1 into 1 1537440428.767 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440428.768 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440428.768 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440428.768 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440428.769 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.769 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440428.769 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537440428.769 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537440428.769 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537440428.769 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537440428.769 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440428.769 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440428.769 * [misc]taylor: Taking taylor expansion of x in x 1537440428.769 * [misc]backup-simplify: Simplify 0 into 0 1537440428.770 * [misc]backup-simplify: Simplify 1 into 1 1537440428.770 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440428.770 * [misc]taylor: Taking taylor expansion of 1 in x 1537440428.770 * [misc]backup-simplify: Simplify 1 into 1 1537440428.770 * [misc]taylor: Taking taylor expansion of x in x 1537440428.770 * [misc]backup-simplify: Simplify 0 into 0 1537440428.770 * [misc]backup-simplify: Simplify 1 into 1 1537440428.770 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440428.770 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440428.770 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440428.771 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440428.771 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.771 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440428.771 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537440428.771 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537440428.772 * [misc]backup-simplify: Simplify 1 into 1 1537440428.772 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537440428.772 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440428.772 * [misc]backup-simplify: Simplify (- 0) into 0 1537440428.772 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440428.773 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1537440428.774 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1537440428.774 * [misc]backup-simplify: Simplify -1/8 into -1/8 1537440428.774 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537440428.774 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1537440428.775 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1537440428.775 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1537440428.775 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537440428.775 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537440428.775 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537440428.775 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440428.775 * [misc]taylor: Taking taylor expansion of x in x 1537440428.775 * [misc]backup-simplify: Simplify 0 into 0 1537440428.775 * [misc]backup-simplify: Simplify 1 into 1 1537440428.775 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440428.775 * [misc]taylor: Taking taylor expansion of 1 in x 1537440428.775 * [misc]backup-simplify: Simplify 1 into 1 1537440428.775 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440428.775 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.775 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440428.776 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.776 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440428.776 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440428.776 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440428.776 * [misc]taylor: Taking taylor expansion of -1 in x 1537440428.776 * [misc]backup-simplify: Simplify -1 into -1 1537440428.776 * [misc]taylor: Taking taylor expansion of x in x 1537440428.776 * [misc]backup-simplify: Simplify 0 into 0 1537440428.776 * [misc]backup-simplify: Simplify 1 into 1 1537440428.776 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440428.777 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440428.777 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440428.777 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1537440428.777 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537440428.777 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537440428.777 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537440428.777 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440428.777 * [misc]taylor: Taking taylor expansion of x in x 1537440428.777 * [misc]backup-simplify: Simplify 0 into 0 1537440428.777 * [misc]backup-simplify: Simplify 1 into 1 1537440428.777 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440428.777 * [misc]taylor: Taking taylor expansion of 1 in x 1537440428.778 * [misc]backup-simplify: Simplify 1 into 1 1537440428.778 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440428.778 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.778 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440428.778 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.779 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440428.779 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440428.779 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440428.779 * [misc]taylor: Taking taylor expansion of -1 in x 1537440428.779 * [misc]backup-simplify: Simplify -1 into -1 1537440428.779 * [misc]taylor: Taking taylor expansion of x in x 1537440428.779 * [misc]backup-simplify: Simplify 0 into 0 1537440428.779 * [misc]backup-simplify: Simplify 1 into 1 1537440428.779 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440428.779 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440428.780 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440428.780 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440428.780 * [misc]backup-simplify: Simplify 0 into 0 1537440428.780 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1537440428.780 * [misc]backup-simplify: Simplify 0 into 0 1537440428.780 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440428.782 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440428.782 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440428.782 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440428.782 * [misc]backup-simplify: Simplify (- 1) into -1 1537440428.783 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440428.784 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1537440428.784 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440428.785 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440428.786 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440428.786 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440428.786 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440428.787 * [misc]backup-simplify: Simplify (- 0) into 0 1537440428.788 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440428.789 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1537440428.789 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440428.790 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440428.791 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440428.792 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440428.792 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440428.792 * [misc]backup-simplify: Simplify (- 0) into 0 1537440428.794 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440428.796 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1537440428.796 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440428.797 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440428.797 * * * [misc]progress: simplifying candidates 1537440428.798 * * * * [misc]progress: [ 1 / 29 ] simplifiying candidate # 1537440428.799 * * * * [misc]progress: [ 2 / 29 ] simplifiying candidate # 1537440428.799 * * * * [misc]progress: [ 3 / 29 ] simplifiying candidate # 1537440428.799 * [enter]simplify: Simplifying (* (- x 1) x) 1537440428.800 * * [misc]simplify: iters left: 4 (4 enodes) 1537440428.803 * * [misc]simplify: iters left: 3 (10 enodes) 1537440428.807 * * [misc]simplify: iters left: 2 (16 enodes) 1537440428.814 * * [misc]simplify: iters left: 1 (24 enodes) 1537440428.821 * [exit]simplify: Simplified to (- (* x x) x) 1537440428.821 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1537440428.821 * * * * [misc]progress: [ 4 / 29 ] simplifiying candidate # 1537440428.821 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1537440428.822 * * [misc]simplify: iters left: 5 (6 enodes) 1537440428.825 * * [misc]simplify: iters left: 4 (12 enodes) 1537440428.828 * * [misc]simplify: iters left: 3 (13 enodes) 1537440428.831 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1537440428.831 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 1537440428.831 * * * * [misc]progress: [ 5 / 29 ] simplifiying candidate # 1537440428.831 * * * * [misc]progress: [ 6 / 29 ] simplifiying candidate # 1537440428.832 * [enter]simplify: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 1537440428.832 * * [misc]simplify: iters left: 6 (8 enodes) 1537440428.836 * * [misc]simplify: iters left: 5 (14 enodes) 1537440428.839 * * [misc]simplify: iters left: 4 (15 enodes) 1537440428.843 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (- x 1)))) 1537440428.843 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (- x 1)))))) 1537440428.843 * * * * [misc]progress: [ 7 / 29 ] simplifiying candidate # 1537440428.844 * * * * [misc]progress: [ 8 / 29 ] simplifiying candidate # 1537440428.844 * * * * [misc]progress: [ 9 / 29 ] simplifiying candidate # 1537440428.844 * [enter]simplify: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1537440428.845 * * [misc]simplify: iters left: 6 (10 enodes) 1537440428.850 * * [misc]simplify: iters left: 5 (22 enodes) 1537440428.860 * * [misc]simplify: iters left: 4 (48 enodes) 1537440428.883 * * [misc]simplify: iters left: 3 (94 enodes) 1537440428.940 * * [misc]simplify: iters left: 2 (192 enodes) 1537440429.084 * * [misc]simplify: iters left: 1 (414 enodes) 1537440429.421 * [exit]simplify: Simplified to (* (* (sqrt (+ x -1)) x) (* (sqrt x) (+ x -1))) 1537440429.421 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (sqrt (+ x -1)) x) (* (sqrt x) (+ x -1))))) 1537440429.421 * * * * [misc]progress: [ 10 / 29 ] simplifiying candidate # 1537440429.421 * * * * [misc]progress: [ 11 / 29 ] simplifiying candidate # 1537440429.421 * * * * [misc]progress: [ 12 / 29 ] simplifiying candidate # 1537440429.422 * [enter]simplify: Simplifying (* (- x 1) x) 1537440429.422 * * [misc]simplify: iters left: 4 (4 enodes) 1537440429.425 * * [misc]simplify: iters left: 3 (10 enodes) 1537440429.429 * * [misc]simplify: iters left: 2 (16 enodes) 1537440429.435 * * [misc]simplify: iters left: 1 (24 enodes) 1537440429.442 * [exit]simplify: Simplified to (- (* x x) x) 1537440429.442 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1537440429.442 * * * * [misc]progress: [ 13 / 29 ] simplifiying candidate # 1537440429.442 * * * * [misc]progress: [ 14 / 29 ] simplifiying candidate # 1537440429.442 * * * * [misc]progress: [ 15 / 29 ] simplifiying candidate # 1537440429.442 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1537440429.443 * * [misc]simplify: iters left: 2 (3 enodes) 1537440429.444 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1537440429.444 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1537440429.444 * * * * [misc]progress: [ 16 / 29 ] simplifiying candidate # 1537440429.444 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537440429.445 * * [misc]simplify: iters left: 2 (3 enodes) 1537440429.446 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537440429.446 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537440429.446 * * * * [misc]progress: [ 17 / 29 ] simplifiying candidate # 1537440429.446 * [enter]simplify: Simplifying (sqrt x) 1537440429.446 * * [misc]simplify: iters left: 1 (2 enodes) 1537440429.447 * [exit]simplify: Simplified to (sqrt x) 1537440429.447 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1537440429.447 * * * * [misc]progress: [ 18 / 29 ] simplifiying candidate # 1537440429.447 * [enter]simplify: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1537440429.448 * * [misc]simplify: iters left: 6 (6 enodes) 1537440429.451 * * [misc]simplify: iters left: 5 (11 enodes) 1537440429.454 * * [misc]simplify: iters left: 4 (12 enodes) 1537440429.457 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1537440429.458 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1537440429.458 * * * * [misc]progress: [ 19 / 29 ] simplifiying candidate # 1537440429.458 * [enter]simplify: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1537440429.459 * * [misc]simplify: iters left: 6 (6 enodes) 1537440429.462 * * [misc]simplify: iters left: 5 (12 enodes) 1537440429.465 * * [misc]simplify: iters left: 4 (13 enodes) 1537440429.469 * [exit]simplify: Simplified to (fabs (cbrt (+ x -1))) 1537440429.469 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1537440429.469 * * * * [misc]progress: [ 20 / 29 ] simplifiying candidate # 1537440429.469 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1537440429.469 * * [misc]simplify: iters left: 4 (5 enodes) 1537440429.472 * * [misc]simplify: iters left: 3 (10 enodes) 1537440429.475 * * [misc]simplify: iters left: 2 (11 enodes) 1537440429.478 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1537440429.478 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1537440429.478 * * * * [misc]progress: [ 21 / 29 ] simplifiying candidate # 1537440429.478 * [enter]simplify: Simplifying (sqrt 1) 1537440429.478 * * [misc]simplify: iters left: 1 (2 enodes) 1537440429.480 * [exit]simplify: Simplified to 1 1537440429.480 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1537440429.480 * * * * [misc]progress: [ 22 / 29 ] simplifiying candidate # 1537440429.480 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1537440429.480 * * [misc]simplify: iters left: 4 (5 enodes) 1537440429.483 * * [misc]simplify: iters left: 3 (10 enodes) 1537440429.486 * * [misc]simplify: iters left: 2 (11 enodes) 1537440429.489 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1537440429.489 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1537440429.489 * * * * [misc]progress: [ 23 / 29 ] simplifiying candidate # 1537440429.489 * * * * [misc]progress: [ 24 / 29 ] simplifiying candidate # 1537440429.489 * [enter]simplify: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1537440429.490 * * [misc]simplify: iters left: 6 (9 enodes) 1537440429.496 * * [misc]simplify: iters left: 5 (20 enodes) 1537440429.504 * * [misc]simplify: iters left: 4 (27 enodes) 1537440429.509 * * [misc]simplify: iters left: 3 (29 enodes) 1537440429.514 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (fma (* x x) x -1))) 1537440429.514 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma (* x x) x -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1537440429.514 * * * * [misc]progress: [ 25 / 29 ] simplifiying candidate # 1537440429.515 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 1537440429.516 * * [misc]simplify: iters left: 6 (8 enodes) 1537440429.520 * * [misc]simplify: iters left: 5 (16 enodes) 1537440429.527 * * [misc]simplify: iters left: 4 (23 enodes) 1537440429.530 * * [misc]simplify: iters left: 3 (27 enodes) 1537440429.534 * * [misc]simplify: iters left: 2 (43 enodes) 1537440429.547 * * [misc]simplify: iters left: 1 (74 enodes) 1537440429.597 * [exit]simplify: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 1537440429.597 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1)))) 1537440429.597 * * * * [misc]progress: [ 26 / 29 ] simplifiying candidate # 1537440429.597 * * * * [misc]progress: [ 27 / 29 ] simplifiying candidate # 1537440429.597 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537440429.597 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537440429.597 * * * * [misc]progress: [ 28 / 29 ] simplifiying candidate # 1537440429.598 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537440429.598 * * [misc]simplify: iters left: 6 (8 enodes) 1537440429.604 * * [misc]simplify: iters left: 5 (19 enodes) 1537440429.613 * * [misc]simplify: iters left: 4 (31 enodes) 1537440429.627 * * [misc]simplify: iters left: 3 (58 enodes) 1537440429.657 * * [misc]simplify: iters left: 2 (97 enodes) 1537440429.674 * * [misc]simplify: iters left: 1 (126 enodes) 1537440429.741 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1537440429.741 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1537440429.741 * * * * [misc]progress: [ 29 / 29 ] simplifiying candidate # 1537440429.741 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440429.741 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537440429.741 * * * [misc]progress: adding candidates to table 1537440430.050 * * [misc]progress: iteration 2 / 4 1537440430.050 * * * [misc]progress: picking best candidate 1537440430.062 * * * * [misc]pick: Picked # 1537440430.062 * * * [misc]progress: localizing error 1537440430.071 * * * [misc]progress: generating rewritten candidates 1537440430.071 * * * [misc]progress: generating series expansions 1537440430.071 * * * [misc]progress: simplifying candidates 1537440430.071 * * * [misc]progress: adding candidates to table 1537440430.071 * * [misc]progress: iteration 3 / 4 1537440430.071 * * * [misc]progress: picking best candidate 1537440430.079 * * * * [misc]pick: Picked # 1537440430.079 * * * [misc]progress: localizing error 1537440430.094 * * * [misc]progress: generating rewritten candidates 1537440430.094 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1537440430.220 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1) 1537440430.290 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2) 1537440430.298 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2) 1537440430.306 * * * [misc]progress: generating series expansions 1537440430.306 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1537440430.307 * [misc]backup-simplify: Simplify (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))) into (sqrt (* x (- x 1))) 1537440430.307 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1537440430.307 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537440430.307 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537440430.307 * [misc]taylor: Taking taylor expansion of x in x 1537440430.307 * [misc]backup-simplify: Simplify 0 into 0 1537440430.307 * [misc]backup-simplify: Simplify 1 into 1 1537440430.307 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.307 * [misc]taylor: Taking taylor expansion of x in x 1537440430.307 * [misc]backup-simplify: Simplify 0 into 0 1537440430.307 * [misc]backup-simplify: Simplify 1 into 1 1537440430.307 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.307 * [misc]backup-simplify: Simplify 1 into 1 1537440430.308 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.308 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.308 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537440430.308 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.308 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.308 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537440430.309 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.309 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.309 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1537440430.309 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1537440430.309 * [misc]taylor: Taking taylor expansion of x in x 1537440430.309 * [misc]backup-simplify: Simplify 0 into 0 1537440430.309 * [misc]backup-simplify: Simplify 1 into 1 1537440430.309 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.309 * [misc]taylor: Taking taylor expansion of x in x 1537440430.309 * [misc]backup-simplify: Simplify 0 into 0 1537440430.309 * [misc]backup-simplify: Simplify 1 into 1 1537440430.309 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.309 * [misc]backup-simplify: Simplify 1 into 1 1537440430.309 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.310 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.310 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537440430.310 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.310 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.310 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1537440430.310 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.311 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.311 * [misc]backup-simplify: Simplify 0 into 0 1537440430.311 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.311 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.311 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.311 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1537440430.313 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.313 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.313 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.313 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.313 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1537440430.314 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.314 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440430.315 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537440430.315 * [misc]backup-simplify: Simplify (* (* (sqrt (- (/ 1 x) 1)) (sqrt (sqrt (/ 1 x)))) (sqrt (sqrt (/ 1 x)))) into (sqrt (/ (- (/ 1 x) 1) x)) 1537440430.315 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1537440430.315 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537440430.315 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537440430.316 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.316 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.316 * [misc]taylor: Taking taylor expansion of x in x 1537440430.316 * [misc]backup-simplify: Simplify 0 into 0 1537440430.316 * [misc]backup-simplify: Simplify 1 into 1 1537440430.316 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.316 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.316 * [misc]backup-simplify: Simplify 1 into 1 1537440430.316 * [misc]taylor: Taking taylor expansion of x in x 1537440430.316 * [misc]backup-simplify: Simplify 0 into 0 1537440430.316 * [misc]backup-simplify: Simplify 1 into 1 1537440430.316 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.316 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.316 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440430.317 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.317 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.317 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.317 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537440430.318 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537440430.318 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1537440430.318 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1537440430.318 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.318 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.318 * [misc]taylor: Taking taylor expansion of x in x 1537440430.318 * [misc]backup-simplify: Simplify 0 into 0 1537440430.318 * [misc]backup-simplify: Simplify 1 into 1 1537440430.318 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.318 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.318 * [misc]backup-simplify: Simplify 1 into 1 1537440430.318 * [misc]taylor: Taking taylor expansion of x in x 1537440430.318 * [misc]backup-simplify: Simplify 0 into 0 1537440430.318 * [misc]backup-simplify: Simplify 1 into 1 1537440430.318 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.318 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.318 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440430.319 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.319 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.319 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.319 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1537440430.319 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537440430.320 * [misc]backup-simplify: Simplify 1 into 1 1537440430.320 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537440430.320 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.320 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.320 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.320 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1537440430.322 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1537440430.322 * [misc]backup-simplify: Simplify -1/8 into -1/8 1537440430.322 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537440430.322 * [misc]backup-simplify: Simplify (* (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (sqrt (/ 1 (- x))))) (sqrt (sqrt (/ 1 (- x))))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1537440430.322 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1537440430.322 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1537440430.322 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537440430.322 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537440430.322 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537440430.322 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.322 * [misc]taylor: Taking taylor expansion of x in x 1537440430.322 * [misc]backup-simplify: Simplify 0 into 0 1537440430.322 * [misc]backup-simplify: Simplify 1 into 1 1537440430.322 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.322 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.323 * [misc]backup-simplify: Simplify 1 into 1 1537440430.323 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.323 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.323 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.323 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.324 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.324 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440430.324 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440430.324 * [misc]taylor: Taking taylor expansion of -1 in x 1537440430.324 * [misc]backup-simplify: Simplify -1 into -1 1537440430.324 * [misc]taylor: Taking taylor expansion of x in x 1537440430.324 * [misc]backup-simplify: Simplify 0 into 0 1537440430.324 * [misc]backup-simplify: Simplify 1 into 1 1537440430.324 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440430.324 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.324 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.324 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1537440430.324 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537440430.324 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537440430.325 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537440430.325 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.325 * [misc]taylor: Taking taylor expansion of x in x 1537440430.325 * [misc]backup-simplify: Simplify 0 into 0 1537440430.325 * [misc]backup-simplify: Simplify 1 into 1 1537440430.325 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.325 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.325 * [misc]backup-simplify: Simplify 1 into 1 1537440430.325 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.325 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.325 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.325 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.326 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.326 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440430.326 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440430.326 * [misc]taylor: Taking taylor expansion of -1 in x 1537440430.326 * [misc]backup-simplify: Simplify -1 into -1 1537440430.326 * [misc]taylor: Taking taylor expansion of x in x 1537440430.326 * [misc]backup-simplify: Simplify 0 into 0 1537440430.326 * [misc]backup-simplify: Simplify 1 into 1 1537440430.326 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440430.326 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.327 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.327 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440430.327 * [misc]backup-simplify: Simplify 0 into 0 1537440430.327 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1537440430.327 * [misc]backup-simplify: Simplify 0 into 0 1537440430.327 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440430.328 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.329 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.329 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.329 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.330 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.331 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1537440430.331 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440430.331 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.332 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.332 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.333 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.333 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.334 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.335 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1537440430.335 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440430.335 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.337 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.337 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.337 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.338 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.339 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.340 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1537440430.341 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440430.341 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440430.341 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1) 1537440430.342 * [misc]backup-simplify: Simplify (* (sqrt (- x 1)) (sqrt (sqrt x))) into (* (pow x 1/4) (sqrt (- x 1))) 1537440430.342 * [misc]approximate: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in (x) around 0 1537440430.342 * [misc]taylor: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in x 1537440430.342 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537440430.342 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537440430.342 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537440430.342 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.342 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.342 * [misc]taylor: Taking taylor expansion of (log x) in x 1537440430.342 * [misc]taylor: Taking taylor expansion of x in x 1537440430.342 * [misc]backup-simplify: Simplify 0 into 0 1537440430.342 * [misc]backup-simplify: Simplify 1 into 1 1537440430.342 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.343 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.343 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537440430.343 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537440430.343 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.343 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.343 * [misc]taylor: Taking taylor expansion of x in x 1537440430.343 * [misc]backup-simplify: Simplify 0 into 0 1537440430.343 * [misc]backup-simplify: Simplify 1 into 1 1537440430.343 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.343 * [misc]backup-simplify: Simplify 1 into 1 1537440430.343 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.343 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.343 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.344 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.344 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.344 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.344 * [misc]taylor: Taking taylor expansion of (* (pow x 1/4) (sqrt (- x 1))) in x 1537440430.344 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537440430.344 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537440430.344 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537440430.344 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.344 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.344 * [misc]taylor: Taking taylor expansion of (log x) in x 1537440430.344 * [misc]taylor: Taking taylor expansion of x in x 1537440430.344 * [misc]backup-simplify: Simplify 0 into 0 1537440430.344 * [misc]backup-simplify: Simplify 1 into 1 1537440430.345 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.345 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.345 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537440430.345 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537440430.345 * [misc]taylor: Taking taylor expansion of (sqrt (- x 1)) in x 1537440430.345 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1537440430.345 * [misc]taylor: Taking taylor expansion of x in x 1537440430.345 * [misc]backup-simplify: Simplify 0 into 0 1537440430.345 * [misc]backup-simplify: Simplify 1 into 1 1537440430.345 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.345 * [misc]backup-simplify: Simplify 1 into 1 1537440430.345 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.345 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.346 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440430.346 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.346 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.346 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440430.347 * [misc]backup-simplify: Simplify (* (pow x 1/4) (sqrt -1)) into (* (pow x 1/4) (sqrt -1)) 1537440430.347 * [misc]backup-simplify: Simplify (* (pow x 1/4) (sqrt -1)) into (* (pow x 1/4) (sqrt -1)) 1537440430.350 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537440430.350 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.350 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (log x))) into 0 1537440430.351 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440430.352 * [misc]backup-simplify: Simplify (+ (* (pow x 1/4) (/ 1/2 (sqrt -1))) (* 0 (sqrt -1))) into (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) 1537440430.352 * [misc]backup-simplify: Simplify (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) into (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) 1537440430.353 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.353 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.355 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440430.361 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537440430.361 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.361 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log x)))) into 0 1537440430.363 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.371 * [misc]backup-simplify: Simplify (+ (* (pow x 1/4) (/ -1/8 (pow (sqrt -1) 3))) (+ (* 0 (/ 1/2 (sqrt -1))) (* 0 (sqrt -1)))) into (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537440430.373 * [misc]backup-simplify: Simplify (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) into (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537440430.377 * [misc]backup-simplify: Simplify (+ (* (- (* 1/8 (* (pow x 1/4) (/ 1 (pow (sqrt -1) 3))))) (pow x 2)) (+ (* (* 1/2 (* (pow x 1/4) (/ 1 (sqrt -1)))) x) (* (pow x 1/4) (sqrt -1)))) into (- (+ (* 1/2 (* (pow (pow x 5) 1/4) (/ 1 (sqrt -1)))) (* (pow x 1/4) (sqrt -1))) (* 1/8 (* (pow (pow x 9) 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537440430.377 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (sqrt (/ 1 x)))) into (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) 1537440430.377 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in (x) around 0 1537440430.377 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in x 1537440430.377 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.378 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.378 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.378 * [misc]taylor: Taking taylor expansion of x in x 1537440430.378 * [misc]backup-simplify: Simplify 0 into 0 1537440430.378 * [misc]backup-simplify: Simplify 1 into 1 1537440430.378 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.378 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.378 * [misc]backup-simplify: Simplify 1 into 1 1537440430.378 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.378 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.379 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.379 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537440430.379 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537440430.379 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537440430.379 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.379 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.379 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537440430.379 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.379 * [misc]taylor: Taking taylor expansion of x in x 1537440430.379 * [misc]backup-simplify: Simplify 0 into 0 1537440430.379 * [misc]backup-simplify: Simplify 1 into 1 1537440430.379 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.379 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.380 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.380 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537440430.380 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537440430.380 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 x) 1)) (pow (/ 1 x) 1/4)) in x 1537440430.380 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1537440430.380 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1537440430.380 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.380 * [misc]taylor: Taking taylor expansion of x in x 1537440430.380 * [misc]backup-simplify: Simplify 0 into 0 1537440430.380 * [misc]backup-simplify: Simplify 1 into 1 1537440430.380 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.380 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.380 * [misc]backup-simplify: Simplify 1 into 1 1537440430.381 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.381 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.381 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440430.381 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537440430.381 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537440430.381 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537440430.381 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.381 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.381 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537440430.381 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.381 * [misc]taylor: Taking taylor expansion of x in x 1537440430.381 * [misc]backup-simplify: Simplify 0 into 0 1537440430.381 * [misc]backup-simplify: Simplify 1 into 1 1537440430.382 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.382 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.382 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.382 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537440430.382 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537440430.382 * [misc]backup-simplify: Simplify (* 0 (pow x -1/4)) into 0 1537440430.383 * [misc]backup-simplify: Simplify 0 into 0 1537440430.383 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.385 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537440430.386 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.386 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (- (log x)))) into 0 1537440430.387 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440430.388 * [misc]backup-simplify: Simplify (+ (* 0 0) (* +nan.0 (pow x -1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537440430.388 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537440430.389 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.393 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537440430.394 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.394 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0 1537440430.396 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.396 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.397 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.397 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440430.398 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.399 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 (pow x -1/4)))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537440430.399 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537440430.400 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.408 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537440430.409 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.409 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0 1537440430.413 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.413 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.413 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.413 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.415 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.416 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 (pow x -1/4))))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537440430.416 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1537440430.418 * [misc]backup-simplify: Simplify (+ (* (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))) (pow (/ 1 x) 2)) (+ (* (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))) (/ 1 x)) (- (* +nan.0 (pow (/ 1 (/ 1 x)) 1/4))))) into (- (+ (* +nan.0 (pow (/ 1 (pow x 3)) 1/4)) (- (+ (* +nan.0 (pow (/ 1 (pow x 7)) 1/4)) (- (* +nan.0 (pow x 1/4))))))) 1537440430.419 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (sqrt (/ 1 (- x))))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (sqrt (/ -1 x)))) 1537440430.419 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (sqrt (/ -1 x)))) in (x) around 0 1537440430.419 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (sqrt (/ -1 x)))) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.419 * [misc]taylor: Taking taylor expansion of x in x 1537440430.419 * [misc]backup-simplify: Simplify 0 into 0 1537440430.419 * [misc]backup-simplify: Simplify 1 into 1 1537440430.419 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.419 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.419 * [misc]backup-simplify: Simplify 1 into 1 1537440430.419 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.420 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.420 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.420 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.421 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.421 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537440430.421 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440430.421 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440430.421 * [misc]taylor: Taking taylor expansion of -1 in x 1537440430.421 * [misc]backup-simplify: Simplify -1 into -1 1537440430.421 * [misc]taylor: Taking taylor expansion of x in x 1537440430.421 * [misc]backup-simplify: Simplify 0 into 0 1537440430.421 * [misc]backup-simplify: Simplify 1 into 1 1537440430.421 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440430.421 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.422 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.422 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537440430.422 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440430.423 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.424 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537440430.424 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (sqrt (/ -1 x)))) in x 1537440430.424 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1537440430.424 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1537440430.424 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537440430.424 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.424 * [misc]taylor: Taking taylor expansion of x in x 1537440430.424 * [misc]backup-simplify: Simplify 0 into 0 1537440430.424 * [misc]backup-simplify: Simplify 1 into 1 1537440430.424 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.424 * [misc]taylor: Taking taylor expansion of 1 in x 1537440430.424 * [misc]backup-simplify: Simplify 1 into 1 1537440430.425 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440430.425 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.425 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.425 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.425 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.426 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537440430.426 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440430.426 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440430.426 * [misc]taylor: Taking taylor expansion of -1 in x 1537440430.426 * [misc]backup-simplify: Simplify -1 into -1 1537440430.426 * [misc]taylor: Taking taylor expansion of x in x 1537440430.426 * [misc]backup-simplify: Simplify 0 into 0 1537440430.426 * [misc]backup-simplify: Simplify 1 into 1 1537440430.426 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440430.426 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.426 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.427 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537440430.427 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440430.428 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.429 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537440430.429 * [misc]backup-simplify: Simplify (* 0 (sqrt +nan.0)) into 0 1537440430.429 * [misc]backup-simplify: Simplify 0 into 0 1537440430.430 * [misc]backup-simplify: Simplify (+ (* 0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (sqrt +nan.0))) 1537440430.430 * [misc]backup-simplify: Simplify (- (* +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (sqrt +nan.0))) 1537440430.431 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.432 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.434 * [misc]backup-simplify: Simplify (/ (- +nan.0 (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537440430.434 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.434 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440430.434 * [misc]backup-simplify: Simplify (- 1) into -1 1537440430.436 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.441 * [misc]backup-simplify: Simplify (+ (* 0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) (+ (* +nan.0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0)))) into (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) 1537440430.443 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) 1537440430.443 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.445 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.453 * [misc]backup-simplify: Simplify (/ (- +nan.0 (+ (* 2 (* (/ +nan.0 (sqrt +nan.0)) (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))))))) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) 1537440430.454 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.454 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440430.454 * [misc]backup-simplify: Simplify (- 0) into 0 1537440430.455 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.471 * [misc]backup-simplify: Simplify (+ (* 0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0)))) (+ (* +nan.0 (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0)))) (+ (* +nan.0 (/ +nan.0 (sqrt +nan.0))) (* +nan.0 (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) 1537440430.476 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ 1 (sqrt +nan.0)))))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) 1537440430.484 * [misc]backup-simplify: Simplify (+ (* (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) (pow (/ 1 (- x)) 2)) (+ (* (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) (/ 1 (- x))) (- (* +nan.0 (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqrt +nan.0) (pow x 2))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ (sqrt +nan.0) x))))))))))))) 1537440430.484 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2) 1537440430.484 * [misc]backup-simplify: Simplify (sqrt (sqrt x)) into (pow x 1/4) 1537440430.484 * [misc]approximate: Taking taylor expansion of (pow x 1/4) in (x) around 0 1537440430.484 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537440430.484 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537440430.484 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537440430.484 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.484 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.484 * [misc]taylor: Taking taylor expansion of (log x) in x 1537440430.484 * [misc]taylor: Taking taylor expansion of x in x 1537440430.484 * [misc]backup-simplify: Simplify 0 into 0 1537440430.484 * [misc]backup-simplify: Simplify 1 into 1 1537440430.485 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.485 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.485 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537440430.485 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537440430.485 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537440430.485 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537440430.485 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537440430.485 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.485 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.485 * [misc]taylor: Taking taylor expansion of (log x) in x 1537440430.485 * [misc]taylor: Taking taylor expansion of x in x 1537440430.485 * [misc]backup-simplify: Simplify 0 into 0 1537440430.485 * [misc]backup-simplify: Simplify 1 into 1 1537440430.485 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.485 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.485 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537440430.485 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537440430.485 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537440430.487 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537440430.487 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.487 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (log x))) into 0 1537440430.488 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440430.488 * [misc]backup-simplify: Simplify 0 into 0 1537440430.491 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537440430.491 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.491 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log x)))) into 0 1537440430.492 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.492 * [misc]backup-simplify: Simplify 0 into 0 1537440430.496 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537440430.496 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.497 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0 1537440430.499 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.499 * [misc]backup-simplify: Simplify 0 into 0 1537440430.506 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537440430.506 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.507 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0 1537440430.510 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.510 * [misc]backup-simplify: Simplify 0 into 0 1537440430.531 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537440430.531 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.532 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0 1537440430.540 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.540 * [misc]backup-simplify: Simplify 0 into 0 1537440430.569 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537440430.570 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.571 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0 1537440430.585 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.585 * [misc]backup-simplify: Simplify 0 into 0 1537440430.585 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537440430.585 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 x))) into (pow (/ 1 x) 1/4) 1537440430.585 * [misc]approximate: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 1537440430.585 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537440430.585 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537440430.585 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537440430.585 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.585 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.585 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537440430.586 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.586 * [misc]taylor: Taking taylor expansion of x in x 1537440430.586 * [misc]backup-simplify: Simplify 0 into 0 1537440430.586 * [misc]backup-simplify: Simplify 1 into 1 1537440430.586 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.586 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.586 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.586 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537440430.586 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537440430.586 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537440430.586 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537440430.586 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537440430.587 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.587 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.587 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537440430.587 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.587 * [misc]taylor: Taking taylor expansion of x in x 1537440430.587 * [misc]backup-simplify: Simplify 0 into 0 1537440430.587 * [misc]backup-simplify: Simplify 1 into 1 1537440430.587 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.587 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.587 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.587 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537440430.587 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537440430.588 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1537440430.588 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.590 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537440430.591 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.591 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (- (log x)))) into 0 1537440430.592 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440430.592 * [misc]backup-simplify: Simplify 0 into 0 1537440430.593 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.597 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537440430.597 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.598 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0 1537440430.600 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.600 * [misc]backup-simplify: Simplify 0 into 0 1537440430.600 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.608 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537440430.608 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.608 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0 1537440430.612 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.612 * [misc]backup-simplify: Simplify 0 into 0 1537440430.613 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.625 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537440430.626 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.626 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0 1537440430.632 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.632 * [misc]backup-simplify: Simplify 0 into 0 1537440430.633 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.651 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537440430.651 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.652 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0 1537440430.661 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.661 * [misc]backup-simplify: Simplify 0 into 0 1537440430.662 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.693 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537440430.693 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.695 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0 1537440430.708 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.708 * [misc]backup-simplify: Simplify 0 into 0 1537440430.709 * [misc]backup-simplify: Simplify (pow (/ 1 x) -1/4) into (pow (/ 1 x) -1/4) 1537440430.709 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 (- x)))) into (sqrt (sqrt (/ -1 x))) 1537440430.709 * [misc]approximate: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 1537440430.709 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537440430.709 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440430.709 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440430.709 * [misc]taylor: Taking taylor expansion of -1 in x 1537440430.709 * [misc]backup-simplify: Simplify -1 into -1 1537440430.709 * [misc]taylor: Taking taylor expansion of x in x 1537440430.709 * [misc]backup-simplify: Simplify 0 into 0 1537440430.709 * [misc]backup-simplify: Simplify 1 into 1 1537440430.709 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440430.709 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.710 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.710 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537440430.710 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440430.711 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.712 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537440430.712 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537440430.712 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440430.712 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440430.712 * [misc]taylor: Taking taylor expansion of -1 in x 1537440430.712 * [misc]backup-simplify: Simplify -1 into -1 1537440430.712 * [misc]taylor: Taking taylor expansion of x in x 1537440430.712 * [misc]backup-simplify: Simplify 0 into 0 1537440430.712 * [misc]backup-simplify: Simplify 1 into 1 1537440430.712 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440430.713 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.713 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.713 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537440430.714 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440430.715 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.715 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537440430.715 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537440430.716 * [misc]backup-simplify: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 1537440430.716 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.717 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.720 * [misc]backup-simplify: Simplify (/ (- +nan.0 (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537440430.723 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537440430.727 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537440430.728 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2) 1537440430.728 * [misc]backup-simplify: Simplify (sqrt (sqrt x)) into (pow x 1/4) 1537440430.728 * [misc]approximate: Taking taylor expansion of (pow x 1/4) in (x) around 0 1537440430.728 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537440430.728 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537440430.728 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537440430.728 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.728 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.728 * [misc]taylor: Taking taylor expansion of (log x) in x 1537440430.728 * [misc]taylor: Taking taylor expansion of x in x 1537440430.728 * [misc]backup-simplify: Simplify 0 into 0 1537440430.728 * [misc]backup-simplify: Simplify 1 into 1 1537440430.729 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.729 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.729 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537440430.729 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537440430.729 * [misc]taylor: Taking taylor expansion of (pow x 1/4) in x 1537440430.729 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log x))) in x 1537440430.729 * [misc]taylor: Taking taylor expansion of (* 1/4 (log x)) in x 1537440430.729 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.729 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.729 * [misc]taylor: Taking taylor expansion of (log x) in x 1537440430.729 * [misc]taylor: Taking taylor expansion of x in x 1537440430.729 * [misc]backup-simplify: Simplify 0 into 0 1537440430.729 * [misc]backup-simplify: Simplify 1 into 1 1537440430.729 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.730 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.730 * [misc]backup-simplify: Simplify (* 1/4 (log x)) into (* 1/4 (log x)) 1537440430.730 * [misc]backup-simplify: Simplify (exp (* 1/4 (log x))) into (pow x 1/4) 1537440430.730 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537440430.733 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537440430.733 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.733 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (log x))) into 0 1537440430.734 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440430.734 * [misc]backup-simplify: Simplify 0 into 0 1537440430.737 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537440430.737 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.738 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log x)))) into 0 1537440430.739 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.739 * [misc]backup-simplify: Simplify 0 into 0 1537440430.743 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537440430.743 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.744 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0 1537440430.746 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.746 * [misc]backup-simplify: Simplify 0 into 0 1537440430.753 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537440430.753 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.753 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))) into 0 1537440430.757 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.757 * [misc]backup-simplify: Simplify 0 into 0 1537440430.767 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537440430.767 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.768 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))))) into 0 1537440430.777 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.777 * [misc]backup-simplify: Simplify 0 into 0 1537440430.807 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537440430.808 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1537440430.809 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x)))))))) into 0 1537440430.823 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.824 * [misc]backup-simplify: Simplify 0 into 0 1537440430.824 * [misc]backup-simplify: Simplify (pow x 1/4) into (pow x 1/4) 1537440430.824 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 x))) into (pow (/ 1 x) 1/4) 1537440430.824 * [misc]approximate: Taking taylor expansion of (pow (/ 1 x) 1/4) in (x) around 0 1537440430.824 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537440430.824 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537440430.824 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537440430.824 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.824 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.824 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537440430.824 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.824 * [misc]taylor: Taking taylor expansion of x in x 1537440430.824 * [misc]backup-simplify: Simplify 0 into 0 1537440430.825 * [misc]backup-simplify: Simplify 1 into 1 1537440430.825 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.825 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.825 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.825 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537440430.825 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537440430.825 * [misc]taylor: Taking taylor expansion of (pow (/ 1 x) 1/4) in x 1537440430.825 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (/ 1 x)))) in x 1537440430.825 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (/ 1 x))) in x 1537440430.825 * [misc]taylor: Taking taylor expansion of 1/4 in x 1537440430.825 * [misc]backup-simplify: Simplify 1/4 into 1/4 1537440430.825 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1537440430.825 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440430.826 * [misc]taylor: Taking taylor expansion of x in x 1537440430.826 * [misc]backup-simplify: Simplify 0 into 0 1537440430.826 * [misc]backup-simplify: Simplify 1 into 1 1537440430.826 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440430.826 * [misc]backup-simplify: Simplify (log 1) into 0 1537440430.826 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.826 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1537440430.826 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1537440430.826 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1537440430.827 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440430.829 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1537440430.830 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.830 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (* 0 (- (log x)))) into 0 1537440430.831 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440430.831 * [misc]backup-simplify: Simplify 0 into 0 1537440430.831 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.836 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1537440430.836 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.836 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (- (log x))))) into 0 1537440430.837 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.837 * [misc]backup-simplify: Simplify 0 into 0 1537440430.838 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.842 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1537440430.842 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.843 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))) into 0 1537440430.845 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.845 * [misc]backup-simplify: Simplify 0 into 0 1537440430.845 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.852 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1537440430.852 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.852 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))) into 0 1537440430.856 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.856 * [misc]backup-simplify: Simplify 0 into 0 1537440430.856 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.867 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1537440430.867 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.868 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x)))))))) into 0 1537440430.873 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440430.873 * [misc]backup-simplify: Simplify 0 into 0 1537440430.873 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.890 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1537440430.890 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1537440430.891 * [misc]backup-simplify: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log x))))))))) into 0 1537440430.901 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440430.901 * [misc]backup-simplify: Simplify 0 into 0 1537440430.901 * [misc]backup-simplify: Simplify (pow (/ 1 x) -1/4) into (pow (/ 1 x) -1/4) 1537440430.901 * [misc]backup-simplify: Simplify (sqrt (sqrt (/ 1 (- x)))) into (sqrt (sqrt (/ -1 x))) 1537440430.902 * [misc]approximate: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in (x) around 0 1537440430.902 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537440430.902 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440430.902 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440430.902 * [misc]taylor: Taking taylor expansion of -1 in x 1537440430.902 * [misc]backup-simplify: Simplify -1 into -1 1537440430.902 * [misc]taylor: Taking taylor expansion of x in x 1537440430.902 * [misc]backup-simplify: Simplify 0 into 0 1537440430.902 * [misc]backup-simplify: Simplify 1 into 1 1537440430.902 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440430.902 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.903 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.903 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537440430.903 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440430.904 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.905 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537440430.905 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (/ -1 x))) in x 1537440430.905 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440430.905 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440430.905 * [misc]taylor: Taking taylor expansion of -1 in x 1537440430.905 * [misc]backup-simplify: Simplify -1 into -1 1537440430.905 * [misc]taylor: Taking taylor expansion of x in x 1537440430.905 * [misc]backup-simplify: Simplify 0 into 0 1537440430.905 * [misc]backup-simplify: Simplify 1 into 1 1537440430.905 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440430.905 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440430.906 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440430.906 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537440430.906 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440430.908 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440430.908 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1537440430.908 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1537440430.909 * [misc]backup-simplify: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 1537440430.909 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440430.910 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440430.913 * [misc]backup-simplify: Simplify (/ (- +nan.0 (pow (/ +nan.0 (sqrt +nan.0)) 2) (+)) (* 2 (sqrt +nan.0))) into (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537440430.916 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) into (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 1537440430.922 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) (pow (/ 1 (- x)) 2)) (+ (* (/ +nan.0 (sqrt +nan.0)) (/ 1 (- x))) (sqrt +nan.0))) into (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537440430.922 * * * [misc]progress: simplifying candidates 1537440430.922 * * * * [misc]progress: [ 1 / 96 ] simplifiying candidate # 1537440430.922 * * * * [misc]progress: [ 2 / 96 ] simplifiying candidate # 1537440430.922 * * * * [misc]progress: [ 3 / 96 ] simplifiying candidate # 1537440430.922 * [enter]simplify: Simplifying (* (* (- x 1) (sqrt x)) (sqrt x)) 1537440430.923 * * [misc]simplify: iters left: 6 (6 enodes) 1537440430.928 * * [misc]simplify: iters left: 5 (15 enodes) 1537440430.934 * * [misc]simplify: iters left: 4 (23 enodes) 1537440430.946 * * [misc]simplify: iters left: 3 (51 enodes) 1537440430.962 * * [misc]simplify: iters left: 2 (77 enodes) 1537440430.973 * * [misc]simplify: iters left: 1 (80 enodes) 1537440430.981 * [exit]simplify: Simplified to (- (* x x) x) 1537440430.981 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1537440430.981 * * * * [misc]progress: [ 4 / 96 ] simplifiying candidate # 1537440430.981 * [enter]simplify: Simplifying (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))) 1537440430.982 * * [misc]simplify: iters left: 6 (8 enodes) 1537440430.984 * * [misc]simplify: iters left: 5 (17 enodes) 1537440430.986 * * [misc]simplify: iters left: 4 (19 enodes) 1537440430.990 * * [misc]simplify: iters left: 3 (20 enodes) 1537440430.997 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ -1 x))) 1537440430.997 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt x) (sqrt (+ -1 x))) 1)) 1537440430.997 * * * * [misc]progress: [ 5 / 96 ] simplifiying candidate # 1537440430.997 * [enter]simplify: Simplifying (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x))) 1537440430.998 * * [misc]simplify: iters left: 6 (8 enodes) 1537440431.003 * * [misc]simplify: iters left: 5 (17 enodes) 1537440431.008 * * [misc]simplify: iters left: 4 (19 enodes) 1537440431.013 * * [misc]simplify: iters left: 3 (20 enodes) 1537440431.018 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ -1 x))) 1537440431.018 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt x) (sqrt (+ -1 x))) 1)) 1537440431.019 * * * * [misc]progress: [ 6 / 96 ] simplifiying candidate # 1537440431.019 * * * * [misc]progress: [ 7 / 96 ] simplifiying candidate # 1537440431.019 * [enter]simplify: Simplifying (+ (+ (log (sqrt (- x 1))) (log (sqrt (sqrt x)))) (log (sqrt (sqrt x)))) 1537440431.020 * * [misc]simplify: iters left: 6 (10 enodes) 1537440431.025 * * [misc]simplify: iters left: 5 (19 enodes) 1537440431.030 * * [misc]simplify: iters left: 4 (21 enodes) 1537440431.038 * [exit]simplify: Simplified to (+ (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))) (log (sqrt (+ -1 x)))) 1537440431.038 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))) (log (sqrt (+ -1 x)))))) 1537440431.038 * * * * [misc]progress: [ 8 / 96 ] simplifiying candidate # 1537440431.038 * [enter]simplify: Simplifying (+ (log (* (sqrt (- x 1)) (sqrt (sqrt x)))) (log (sqrt (sqrt x)))) 1537440431.041 * * [misc]simplify: iters left: 6 (10 enodes) 1537440431.046 * * [misc]simplify: iters left: 5 (19 enodes) 1537440431.051 * * [misc]simplify: iters left: 4 (24 enodes) 1537440431.058 * * [misc]simplify: iters left: 3 (25 enodes) 1537440431.063 * [exit]simplify: Simplified to (+ (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))) (log (sqrt (+ -1 x)))) 1537440431.063 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (+ (log (sqrt (sqrt x))) (log (sqrt (sqrt x)))) (log (sqrt (+ -1 x)))))) 1537440431.063 * * * * [misc]progress: [ 9 / 96 ] simplifiying candidate # 1537440431.063 * * * * [misc]progress: [ 10 / 96 ] simplifiying candidate # 1537440431.063 * * * * [misc]progress: [ 11 / 96 ] simplifiying candidate # 1537440431.063 * [enter]simplify: Simplifying (* (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537440431.064 * * [misc]simplify: iters left: 6 (12 enodes) 1537440431.068 * * [misc]simplify: iters left: 5 (29 enodes) 1537440431.078 * * [misc]simplify: iters left: 4 (86 enodes) 1537440431.114 * * [misc]simplify: iters left: 3 (224 enodes) 1537440431.377 * [exit]simplify: Simplified to (* (* x (sqrt (+ x -1))) (* (+ x -1) (sqrt x))) 1537440431.377 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* x (sqrt (+ x -1))) (* (+ x -1) (sqrt x))))) 1537440431.377 * * * * [misc]progress: [ 12 / 96 ] simplifiying candidate # 1537440431.377 * [enter]simplify: Simplifying (* (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* (sqrt (- x 1)) (sqrt (sqrt x)))) (* (sqrt (- x 1)) (sqrt (sqrt x)))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537440431.378 * * [misc]simplify: iters left: 6 (12 enodes) 1537440431.387 * * [misc]simplify: iters left: 5 (31 enodes) 1537440431.404 * * [misc]simplify: iters left: 4 (82 enodes) 1537440431.469 * * [misc]simplify: iters left: 3 (214 enodes) 1537440431.569 * * [misc]simplify: iters left: 2 (376 enodes) 1537440431.920 * [exit]simplify: Simplified to (* (+ x -1) (* (sqrt (+ x -1)) (* (sqrt x) x))) 1537440431.920 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (+ x -1) (* (sqrt (+ x -1)) (* (sqrt x) x))))) 1537440431.920 * * * * [misc]progress: [ 13 / 96 ] simplifiying candidate # 1537440431.921 * * * * [misc]progress: [ 14 / 96 ] simplifiying candidate # 1537440431.921 * * * * [misc]progress: [ 15 / 96 ] simplifiying candidate # 1537440431.921 * [enter]simplify: Simplifying (* (* (- x 1) (sqrt x)) (sqrt x)) 1537440431.922 * * [misc]simplify: iters left: 6 (6 enodes) 1537440431.926 * * [misc]simplify: iters left: 5 (15 enodes) 1537440431.931 * * [misc]simplify: iters left: 4 (23 enodes) 1537440431.943 * * [misc]simplify: iters left: 3 (51 enodes) 1537440431.968 * * [misc]simplify: iters left: 2 (77 enodes) 1537440431.990 * * [misc]simplify: iters left: 1 (80 enodes) 1537440432.006 * [exit]simplify: Simplified to (- (* x x) x) 1537440432.006 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1537440432.006 * * * * [misc]progress: [ 16 / 96 ] simplifiying candidate # 1537440432.006 * * * * [misc]progress: [ 17 / 96 ] simplifiying candidate # 1537440432.006 * * * * [misc]progress: [ 18 / 96 ] simplifiying candidate # 1537440432.006 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt x))) 1537440432.007 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.009 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt x))) 1537440432.009 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (cbrt (sqrt (sqrt x))))) 1537440432.009 * * * * [misc]progress: [ 19 / 96 ] simplifiying candidate # 1537440432.009 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt x))) 1537440432.009 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.011 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt x))) 1537440432.011 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (sqrt (cbrt (sqrt x))))) 1537440432.011 * * * * [misc]progress: [ 20 / 96 ] simplifiying candidate # 1537440432.011 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537440432.012 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.013 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537440432.013 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) 1537440432.013 * * * * [misc]progress: [ 21 / 96 ] simplifiying candidate # 1537440432.013 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537440432.014 * * [misc]simplify: iters left: 2 (3 enodes) 1537440432.015 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537440432.015 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt 1)) (sqrt (sqrt x)))) 1537440432.015 * * * * [misc]progress: [ 22 / 96 ] simplifiying candidate # 1537440432.015 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537440432.015 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.017 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537440432.017 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x))))) 1537440432.017 * * * * [misc]progress: [ 23 / 96 ] simplifiying candidate # 1537440432.017 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537440432.017 * * [misc]simplify: iters left: 2 (3 enodes) 1537440432.019 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537440432.019 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt x))) 1) (sqrt (sqrt x)))) 1537440432.019 * * * * [misc]progress: [ 24 / 96 ] simplifiying candidate # 1537440432.019 * [enter]simplify: Simplifying (sqrt (- x 1)) 1537440432.019 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.022 * * [misc]simplify: iters left: 2 (9 enodes) 1537440432.024 * * [misc]simplify: iters left: 1 (10 enodes) 1537440432.027 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1537440432.027 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x -1)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1537440432.027 * * * * [misc]progress: [ 25 / 96 ] simplifiying candidate # 1537440432.027 * [enter]simplify: Simplifying (* (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt (sqrt x))) (sqrt (sqrt x))) 1537440432.028 * * [misc]simplify: iters left: 6 (11 enodes) 1537440432.035 * * [misc]simplify: iters left: 5 (25 enodes) 1537440432.045 * * [misc]simplify: iters left: 4 (33 enodes) 1537440432.052 * * [misc]simplify: iters left: 3 (36 enodes) 1537440432.060 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (fma x (* x x) -1))) 1537440432.060 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma x (* x x) -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1537440432.060 * * * * [misc]progress: [ 26 / 96 ] simplifiying candidate # 1537440432.061 * [enter]simplify: Simplifying (* (* (sqrt (- (* x x) (* 1 1))) (sqrt (sqrt x))) (sqrt (sqrt x))) 1537440432.062 * * [misc]simplify: iters left: 6 (10 enodes) 1537440432.068 * * [misc]simplify: iters left: 5 (21 enodes) 1537440432.076 * * [misc]simplify: iters left: 4 (29 enodes) 1537440432.083 * * [misc]simplify: iters left: 3 (34 enodes) 1537440432.092 * * [misc]simplify: iters left: 2 (50 enodes) 1537440432.120 * * [misc]simplify: iters left: 1 (81 enodes) 1537440432.150 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (fma x x -1))) 1537440432.150 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma x x -1))) (sqrt (+ x 1)))) 1537440432.150 * * * * [misc]progress: [ 27 / 96 ] simplifiying candidate # 1537440432.150 * * * * [misc]progress: [ 28 / 96 ] simplifiying candidate # 1537440432.150 * * * * [misc]progress: [ 29 / 96 ] simplifiying candidate # 1537440432.150 * * * * [misc]progress: [ 30 / 96 ] simplifiying candidate # 1537440432.150 * [enter]simplify: Simplifying (* (- x 1) (sqrt x)) 1537440432.151 * * [misc]simplify: iters left: 4 (5 enodes) 1537440432.153 * * [misc]simplify: iters left: 3 (11 enodes) 1537440432.155 * * [misc]simplify: iters left: 2 (18 enodes) 1537440432.158 * * [misc]simplify: iters left: 1 (25 enodes) 1537440432.161 * [exit]simplify: Simplified to (* (+ x -1) (sqrt x)) 1537440432.162 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (pow (* (+ x -1) (sqrt x)) 1/2) (sqrt (sqrt x)))) 1537440432.162 * * * * [misc]progress: [ 31 / 96 ] simplifiying candidate # 1537440432.162 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (sqrt x))) 1537440432.162 * * [misc]simplify: iters left: 5 (7 enodes) 1537440432.164 * * [misc]simplify: iters left: 4 (13 enodes) 1537440432.166 * * [misc]simplify: iters left: 3 (14 enodes) 1537440432.168 * [exit]simplify: Simplified to (* (sqrt (+ -1 x)) (sqrt (sqrt x))) 1537440432.168 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (pow (* (sqrt (+ -1 x)) (sqrt (sqrt x))) 1) (sqrt (sqrt x)))) 1537440432.168 * * * * [misc]progress: [ 32 / 96 ] simplifiying candidate # 1537440432.168 * * * * [misc]progress: [ 33 / 96 ] simplifiying candidate # 1537440432.169 * [enter]simplify: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt (sqrt x)))) 1537440432.170 * * [misc]simplify: iters left: 6 (9 enodes) 1537440432.174 * * [misc]simplify: iters left: 5 (15 enodes) 1537440432.178 * * [misc]simplify: iters left: 4 (16 enodes) 1537440432.182 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt x))) (log (sqrt (+ -1 x)))) 1537440432.182 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (exp (+ (log (sqrt (sqrt x))) (log (sqrt (+ -1 x))))) (sqrt (sqrt x)))) 1537440432.182 * * * * [misc]progress: [ 34 / 96 ] simplifiying candidate # 1537440432.183 * * * * [misc]progress: [ 35 / 96 ] simplifiying candidate # 1537440432.183 * * * * [misc]progress: [ 36 / 96 ] simplifiying candidate # 1537440432.183 * [enter]simplify: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt (sqrt x)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537440432.184 * * [misc]simplify: iters left: 6 (11 enodes) 1537440432.190 * * [misc]simplify: iters left: 5 (23 enodes) 1537440432.204 * * [misc]simplify: iters left: 4 (50 enodes) 1537440432.230 * * [misc]simplify: iters left: 3 (98 enodes) 1537440432.291 * * [misc]simplify: iters left: 2 (205 enodes) 1537440432.463 * * [misc]simplify: iters left: 1 (437 enodes) 1537440432.626 * [exit]simplify: Simplified to (* (sqrt (+ -1 x)) (* (sqrt (sqrt x)) (* (+ -1 x) (sqrt x)))) 1537440432.626 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (cbrt (* (sqrt (+ -1 x)) (* (sqrt (sqrt x)) (* (+ -1 x) (sqrt x))))) (sqrt (sqrt x)))) 1537440432.626 * * * * [misc]progress: [ 37 / 96 ] simplifiying candidate # 1537440432.626 * * * * [misc]progress: [ 38 / 96 ] simplifiying candidate # 1537440432.626 * * * * [misc]progress: [ 39 / 96 ] simplifiying candidate # 1537440432.626 * [enter]simplify: Simplifying (* (- x 1) (sqrt x)) 1537440432.626 * * [misc]simplify: iters left: 4 (5 enodes) 1537440432.628 * * [misc]simplify: iters left: 3 (11 enodes) 1537440432.630 * * [misc]simplify: iters left: 2 (18 enodes) 1537440432.634 * * [misc]simplify: iters left: 1 (25 enodes) 1537440432.637 * [exit]simplify: Simplified to (* (+ x -1) (sqrt x)) 1537440432.637 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (sqrt (* (+ x -1) (sqrt x))) (sqrt (sqrt x)))) 1537440432.637 * * * * [misc]progress: [ 40 / 96 ] simplifiying candidate # 1537440432.637 * * * * [misc]progress: [ 41 / 96 ] simplifiying candidate # 1537440432.638 * * * * [misc]progress: [ 42 / 96 ] simplifiying candidate # 1537440432.638 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt x))) 1537440432.638 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.639 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt x))) 1537440432.639 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (* (cbrt (sqrt (sqrt x))) (cbrt (sqrt (sqrt x))))) (cbrt (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.639 * * * * [misc]progress: [ 43 / 96 ] simplifiying candidate # 1537440432.639 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt x))) 1537440432.639 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.640 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt x))) 1537440432.640 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x))))) (sqrt (cbrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.640 * * * * [misc]progress: [ 44 / 96 ] simplifiying candidate # 1537440432.640 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537440432.640 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.641 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537440432.641 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.641 * * * * [misc]progress: [ 45 / 96 ] simplifiying candidate # 1537440432.641 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537440432.641 * * [misc]simplify: iters left: 2 (3 enodes) 1537440432.642 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537440432.642 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537440432.642 * * * * [misc]progress: [ 46 / 96 ] simplifiying candidate # 1537440432.642 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537440432.642 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.643 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537440432.643 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.643 * * * * [misc]progress: [ 47 / 96 ] simplifiying candidate # 1537440432.643 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537440432.643 * * [misc]simplify: iters left: 2 (3 enodes) 1537440432.644 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537440432.644 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (* (sqrt (- x 1)) 1) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1537440432.644 * * * * [misc]progress: [ 48 / 96 ] simplifiying candidate # 1537440432.644 * [enter]simplify: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1537440432.645 * * [misc]simplify: iters left: 6 (6 enodes) 1537440432.646 * * [misc]simplify: iters left: 5 (11 enodes) 1537440432.648 * * [misc]simplify: iters left: 4 (12 enodes) 1537440432.649 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1537440432.649 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) (* (cbrt (sqrt (- x 1))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.650 * * * * [misc]progress: [ 49 / 96 ] simplifiying candidate # 1537440432.650 * [enter]simplify: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1537440432.650 * * [misc]simplify: iters left: 6 (6 enodes) 1537440432.652 * * [misc]simplify: iters left: 5 (12 enodes) 1537440432.653 * * [misc]simplify: iters left: 4 (13 enodes) 1537440432.655 * [exit]simplify: Simplified to (fabs (cbrt (+ x -1))) 1537440432.655 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.655 * * * * [misc]progress: [ 50 / 96 ] simplifiying candidate # 1537440432.655 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1537440432.656 * * [misc]simplify: iters left: 4 (5 enodes) 1537440432.657 * * [misc]simplify: iters left: 3 (10 enodes) 1537440432.658 * * [misc]simplify: iters left: 2 (11 enodes) 1537440432.660 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1537440432.660 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.660 * * * * [misc]progress: [ 51 / 96 ] simplifiying candidate # 1537440432.660 * [enter]simplify: Simplifying (sqrt 1) 1537440432.660 * * [misc]simplify: iters left: 1 (2 enodes) 1537440432.661 * [exit]simplify: Simplified to 1 1537440432.661 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* 1 (* (sqrt (- x 1)) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.661 * * * * [misc]progress: [ 52 / 96 ] simplifiying candidate # 1537440432.661 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1537440432.661 * * [misc]simplify: iters left: 4 (5 enodes) 1537440432.663 * * [misc]simplify: iters left: 3 (10 enodes) 1537440432.664 * * [misc]simplify: iters left: 2 (11 enodes) 1537440432.666 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1537440432.666 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.666 * * * * [misc]progress: [ 53 / 96 ] simplifiying candidate # 1537440432.666 * * * * [misc]progress: [ 54 / 96 ] simplifiying candidate # 1537440432.666 * [enter]simplify: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt (sqrt x))) 1537440432.666 * * [misc]simplify: iters left: 6 (10 enodes) 1537440432.672 * * [misc]simplify: iters left: 5 (21 enodes) 1537440432.680 * * [misc]simplify: iters left: 4 (28 enodes) 1537440432.686 * * [misc]simplify: iters left: 3 (30 enodes) 1537440432.692 * [exit]simplify: Simplified to (* (sqrt (fma x (* x x) -1)) (sqrt (sqrt x))) 1537440432.692 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (sqrt (fma x (* x x) -1)) (sqrt (sqrt x))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt (sqrt x)))) 1537440432.693 * * * * [misc]progress: [ 55 / 96 ] simplifiying candidate # 1537440432.693 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (sqrt x))) 1537440432.694 * * [misc]simplify: iters left: 6 (9 enodes) 1537440432.699 * * [misc]simplify: iters left: 5 (17 enodes) 1537440432.706 * * [misc]simplify: iters left: 4 (24 enodes) 1537440432.713 * * [misc]simplify: iters left: 3 (28 enodes) 1537440432.721 * * [misc]simplify: iters left: 2 (44 enodes) 1537440432.747 * * [misc]simplify: iters left: 1 (75 enodes) 1537440432.775 * [exit]simplify: Simplified to (* (sqrt (sqrt x)) (sqrt (fma x x -1))) 1537440432.775 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (* (sqrt (sqrt x)) (sqrt (fma x x -1))) (sqrt (+ x 1))) (sqrt (sqrt x)))) 1537440432.775 * * * * [misc]progress: [ 56 / 96 ] simplifiying candidate # 1537440432.775 * * * * [misc]progress: [ 57 / 96 ] simplifiying candidate # 1537440432.775 * * * * [misc]progress: [ 58 / 96 ] simplifiying candidate # 1537440432.775 * * * * [misc]progress: [ 59 / 96 ] simplifiying candidate # 1537440432.775 * * * * [misc]progress: [ 60 / 96 ] simplifiying candidate # 1537440432.776 * * * * [misc]progress: [ 61 / 96 ] simplifiying candidate # 1537440432.776 * * * * [misc]progress: [ 62 / 96 ] simplifiying candidate # 1537440432.776 * * * * [misc]progress: [ 63 / 96 ] simplifiying candidate # 1537440432.776 * * * * [misc]progress: [ 64 / 96 ] simplifiying candidate # 1537440432.776 * * * * [misc]progress: [ 65 / 96 ] simplifiying candidate # 1537440432.776 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) 1537440432.777 * * [misc]simplify: iters left: 5 (5 enodes) 1537440432.779 * * [misc]simplify: iters left: 4 (6 enodes) 1537440432.781 * [exit]simplify: Simplified to (fabs (cbrt (sqrt x))) 1537440432.781 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x)))))) 1537440432.781 * * * * [misc]progress: [ 66 / 96 ] simplifiying candidate # 1537440432.781 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537440432.782 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.783 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537440432.783 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x)))))) 1537440432.783 * * * * [misc]progress: [ 67 / 96 ] simplifiying candidate # 1537440432.783 * [enter]simplify: Simplifying (sqrt 1) 1537440432.783 * * [misc]simplify: iters left: 1 (2 enodes) 1537440432.784 * [exit]simplify: Simplified to 1 1537440432.784 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (* 1 (sqrt (sqrt x))))) 1537440432.784 * * * * [misc]progress: [ 68 / 96 ] simplifiying candidate # 1537440432.784 * * * * [misc]progress: [ 69 / 96 ] simplifiying candidate # 1537440432.784 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537440432.785 * * [misc]simplify: iters left: 2 (3 enodes) 1537440432.785 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537440432.785 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (fabs (sqrt (sqrt x))))) 1537440432.785 * * * * [misc]progress: [ 70 / 96 ] simplifiying candidate # 1537440432.785 * * * * [misc]progress: [ 71 / 96 ] simplifiying candidate # 1537440432.785 * * * * [misc]progress: [ 72 / 96 ] simplifiying candidate # 1537440432.785 * * * * [misc]progress: [ 73 / 96 ] simplifiying candidate # 1537440432.785 * * * * [misc]progress: [ 74 / 96 ] simplifiying candidate # 1537440432.785 * * * * [misc]progress: [ 75 / 96 ] simplifiying candidate # 1537440432.785 * * * * [misc]progress: [ 76 / 96 ] simplifiying candidate # 1537440432.786 * * * * [misc]progress: [ 77 / 96 ] simplifiying candidate # 1537440432.786 * * * * [misc]progress: [ 78 / 96 ] simplifiying candidate # 1537440432.786 * * * * [misc]progress: [ 79 / 96 ] simplifiying candidate # 1537440432.786 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt x)) (cbrt (sqrt x)))) 1537440432.786 * * [misc]simplify: iters left: 5 (5 enodes) 1537440432.787 * * [misc]simplify: iters left: 4 (6 enodes) 1537440432.788 * [exit]simplify: Simplified to (fabs (cbrt (sqrt x))) 1537440432.788 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (* (* (sqrt (- x 1)) (* (fabs (cbrt (sqrt x))) (sqrt (cbrt (sqrt x))))) (sqrt (sqrt x)))) 1537440432.788 * * * * [misc]progress: [ 80 / 96 ] simplifiying candidate # 1537440432.788 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt x))) 1537440432.788 * * [misc]simplify: iters left: 3 (4 enodes) 1537440432.789 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt x))) 1537440432.789 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (* (* (sqrt (- x 1)) (* (sqrt (sqrt (sqrt x))) (sqrt (sqrt (sqrt x))))) (sqrt (sqrt x)))) 1537440432.789 * * * * [misc]progress: [ 81 / 96 ] simplifiying candidate # 1537440432.789 * [enter]simplify: Simplifying (sqrt 1) 1537440432.789 * * [misc]simplify: iters left: 1 (2 enodes) 1537440432.790 * [exit]simplify: Simplified to 1 1537440432.790 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (* (* (sqrt (- x 1)) (* 1 (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.790 * * * * [misc]progress: [ 82 / 96 ] simplifiying candidate # 1537440432.790 * * * * [misc]progress: [ 83 / 96 ] simplifiying candidate # 1537440432.791 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537440432.791 * * [misc]simplify: iters left: 2 (3 enodes) 1537440432.791 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537440432.791 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (* (* (sqrt (- x 1)) (fabs (sqrt (sqrt x)))) (sqrt (sqrt x)))) 1537440432.791 * * * * [misc]progress: [ 84 / 96 ] simplifiying candidate # 1537440432.791 * * * * [misc]progress: [ 85 / 96 ] simplifiying candidate # 1537440432.791 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537440432.792 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537440432.792 * * * * [misc]progress: [ 86 / 96 ] simplifiying candidate # 1537440432.792 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537440432.792 * * [misc]simplify: iters left: 6 (8 enodes) 1537440432.795 * * [misc]simplify: iters left: 5 (19 enodes) 1537440432.800 * * [misc]simplify: iters left: 4 (31 enodes) 1537440432.810 * * [misc]simplify: iters left: 3 (58 enodes) 1537440432.839 * * [misc]simplify: iters left: 2 (97 enodes) 1537440432.872 * * [misc]simplify: iters left: 1 (126 enodes) 1537440432.951 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1537440432.951 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1537440432.951 * * * * [misc]progress: [ 87 / 96 ] simplifiying candidate # 1537440432.952 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440432.952 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537440432.952 * * * * [misc]progress: [ 88 / 96 ] simplifiying candidate # 1537440432.952 * [enter]simplify: Simplifying (- (+ (* 1/2 (* (pow (pow x 5) 1/4) (/ 1 (sqrt -1)))) (* (pow x 1/4) (sqrt -1))) (* 1/8 (* (pow (pow x 9) 1/4) (/ 1 (pow (sqrt -1) 3))))) 1537440432.955 * * [misc]simplify: iters left: 6 (25 enodes) 1537440432.968 * * [misc]simplify: iters left: 5 (49 enodes) 1537440433.002 * * [misc]simplify: iters left: 4 (134 enodes) 1537440433.072 * * [misc]simplify: iters left: 3 (320 enodes) 1537440433.574 * [exit]simplify: Simplified to (fma (pow (pow x 5) 1/4) (/ 1/2 (sqrt -1)) (fma (/ 1/8 (sqrt -1)) (pow (pow x 9) 1/4) (* (pow x 1/4) (sqrt -1)))) 1537440433.574 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fma (pow (pow x 5) 1/4) (/ 1/2 (sqrt -1)) (fma (/ 1/8 (sqrt -1)) (pow (pow x 9) 1/4) (* (pow x 1/4) (sqrt -1)))) (sqrt (sqrt x)))) 1537440433.574 * * * * [misc]progress: [ 89 / 96 ] simplifiying candidate # 1537440433.574 * [enter]simplify: Simplifying (- (+ (* +nan.0 (pow (/ 1 (pow x 3)) 1/4)) (- (+ (* +nan.0 (pow (/ 1 (pow x 7)) 1/4)) (- (* +nan.0 (pow x 1/4))))))) 1537440433.574 * [misc]simplify: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt (sqrt x)))) 1537440433.574 * * * * [misc]progress: [ 90 / 96 ] simplifiying candidate # 1537440433.574 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (+ (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0)))) (- (+ (* +nan.0 (/ (sqrt +nan.0) (pow x 2))) (- (+ (* +nan.0 (sqrt +nan.0)) (- (* +nan.0 (/ (sqrt +nan.0) x))))))))))))) 1537440433.574 * [misc]simplify: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt (sqrt x)))) 1537440433.574 * * * * [misc]progress: [ 91 / 96 ] simplifiying candidate # 1537440433.575 * [enter]simplify: Simplifying (pow x 1/4) 1537440433.575 * * [misc]simplify: iters left: 1 (3 enodes) 1537440433.576 * [exit]simplify: Simplified to (pow x 1/4) 1537440433.576 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (pow x 1/4))) 1537440433.576 * * * * [misc]progress: [ 92 / 96 ] simplifiying candidate # 1537440433.576 * [enter]simplify: Simplifying (pow (/ 1 x) -1/4) 1537440433.576 * * [misc]simplify: iters left: 3 (5 enodes) 1537440433.577 * * [misc]simplify: iters left: 2 (7 enodes) 1537440433.578 * [exit]simplify: Simplified to (pow (/ 1 x) -1/4) 1537440433.578 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (pow (/ 1 x) -1/4))) 1537440433.578 * * * * [misc]progress: [ 93 / 96 ] simplifiying candidate # 1537440433.579 * [enter]simplify: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537440433.579 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) +nan.0)) 1537440433.579 * * * * [misc]progress: [ 94 / 96 ] simplifiying candidate # 1537440433.579 * [enter]simplify: Simplifying (pow x 1/4) 1537440433.579 * * [misc]simplify: iters left: 1 (3 enodes) 1537440433.579 * [exit]simplify: Simplified to (pow x 1/4) 1537440433.579 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (sqrt (- x 1)) (pow x 1/4)) (sqrt (sqrt x)))) 1537440433.579 * * * * [misc]progress: [ 95 / 96 ] simplifiying candidate # 1537440433.580 * [enter]simplify: Simplifying (pow (/ 1 x) -1/4) 1537440433.580 * * [misc]simplify: iters left: 3 (5 enodes) 1537440433.581 * * [misc]simplify: iters left: 2 (7 enodes) 1537440433.582 * [exit]simplify: Simplified to (pow (/ 1 x) -1/4) 1537440433.582 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (sqrt (- x 1)) (pow (/ 1 x) -1/4)) (sqrt (sqrt x)))) 1537440433.582 * * * * [misc]progress: [ 96 / 96 ] simplifiying candidate # 1537440433.582 * [enter]simplify: Simplifying (- (sqrt +nan.0) (+ (* +nan.0 (/ 1 (* (pow x 2) (pow (sqrt +nan.0) 3)))) (- (+ (* +nan.0 (/ 1 (* x (sqrt +nan.0)))) (- (* +nan.0 (/ 1 (* (pow x 2) (sqrt +nan.0))))))))) 1537440433.582 * [misc]simplify: Simplified (2 1 2) to (λ (x) (* (* (sqrt (- x 1)) +nan.0) (sqrt (sqrt x)))) 1537440433.582 * * * [misc]progress: adding candidates to table 1537440434.965 * * [misc]progress: iteration 4 / 4 1537440434.966 * * * [misc]progress: picking best candidate 1537440434.976 * * * * [misc]pick: Picked # 1537440434.976 * * * [misc]progress: localizing error 1537440435.016 * * * [misc]progress: generating rewritten candidates 1537440435.016 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 2) 1537440435.024 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2) 1537440435.140 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 1) 1537440435.171 * * * [misc]progress: generating series expansions 1537440435.171 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 2) 1537440435.171 * [misc]backup-simplify: Simplify (sqrt (fma x x -1)) into (sqrt (fma x x -1)) 1537440435.171 * [misc]approximate: Taking taylor expansion of (sqrt (fma x x -1)) in (x) around 0 1537440435.171 * [misc]taylor: Taking taylor expansion of (sqrt (fma x x -1)) in x 1537440435.171 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1537440435.172 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1537440435.172 * [misc]taylor: Taking taylor expansion of (* x x) in x 1537440435.172 * [misc]taylor: Taking taylor expansion of x in x 1537440435.172 * [misc]backup-simplify: Simplify 0 into 0 1537440435.172 * [misc]backup-simplify: Simplify 1 into 1 1537440435.172 * [misc]taylor: Taking taylor expansion of x in x 1537440435.172 * [misc]backup-simplify: Simplify 0 into 0 1537440435.172 * [misc]backup-simplify: Simplify 1 into 1 1537440435.172 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.172 * [misc]backup-simplify: Simplify -1 into -1 1537440435.173 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440435.173 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.173 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440435.173 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1537440435.173 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.173 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1537440435.173 * [misc]taylor: Taking taylor expansion of (sqrt (fma x x -1)) in x 1537440435.173 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1537440435.173 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1537440435.173 * [misc]taylor: Taking taylor expansion of (* x x) in x 1537440435.173 * [misc]taylor: Taking taylor expansion of x in x 1537440435.173 * [misc]backup-simplify: Simplify 0 into 0 1537440435.173 * [misc]backup-simplify: Simplify 1 into 1 1537440435.173 * [misc]taylor: Taking taylor expansion of x in x 1537440435.174 * [misc]backup-simplify: Simplify 0 into 0 1537440435.174 * [misc]backup-simplify: Simplify 1 into 1 1537440435.174 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.174 * [misc]backup-simplify: Simplify -1 into -1 1537440435.174 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440435.174 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.174 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440435.174 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1537440435.174 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.174 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1537440435.174 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1537440435.174 * [misc]backup-simplify: Simplify 0 into 0 1537440435.175 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1537440435.175 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.176 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1537440435.176 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1537440435.177 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1537440435.177 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.177 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1537440435.177 * [misc]backup-simplify: Simplify 0 into 0 1537440435.178 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1537440435.178 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.180 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1537440435.182 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1537440435.188 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1537440435.188 * [misc]backup-simplify: Simplify (sqrt (fma (/ 1 x) (/ 1 x) -1)) into (sqrt (fma (/ 1 x) (/ 1 x) -1)) 1537440435.188 * [misc]approximate: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0 1537440435.188 * [misc]taylor: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x 1537440435.188 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1537440435.188 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1537440435.188 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1537440435.188 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.188 * [misc]taylor: Taking taylor expansion of x in x 1537440435.189 * [misc]backup-simplify: Simplify 0 into 0 1537440435.189 * [misc]backup-simplify: Simplify 1 into 1 1537440435.189 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.189 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.189 * [misc]taylor: Taking taylor expansion of x in x 1537440435.189 * [misc]backup-simplify: Simplify 0 into 0 1537440435.189 * [misc]backup-simplify: Simplify 1 into 1 1537440435.189 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.189 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.189 * [misc]backup-simplify: Simplify -1 into -1 1537440435.189 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440435.189 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.190 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440435.190 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.190 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.190 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537440435.190 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.191 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1537440435.191 * [misc]taylor: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x 1537440435.191 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1537440435.191 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1537440435.191 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1537440435.191 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.191 * [misc]taylor: Taking taylor expansion of x in x 1537440435.191 * [misc]backup-simplify: Simplify 0 into 0 1537440435.191 * [misc]backup-simplify: Simplify 1 into 1 1537440435.191 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.191 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.191 * [misc]taylor: Taking taylor expansion of x in x 1537440435.191 * [misc]backup-simplify: Simplify 0 into 0 1537440435.191 * [misc]backup-simplify: Simplify 1 into 1 1537440435.191 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.191 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.191 * [misc]backup-simplify: Simplify -1 into -1 1537440435.192 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440435.192 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.192 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440435.192 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.192 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.193 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537440435.193 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.193 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1537440435.193 * [misc]backup-simplify: Simplify 1 into 1 1537440435.193 * [misc]backup-simplify: Simplify 0 into 0 1537440435.194 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.194 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.194 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537440435.194 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.195 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1537440435.196 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537440435.196 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.196 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.197 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537440435.197 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.197 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1537440435.197 * [misc]backup-simplify: Simplify 0 into 0 1537440435.198 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.198 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.198 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537440435.199 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.200 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1537440435.200 * [misc]backup-simplify: Simplify -1/8 into -1/8 1537440435.200 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1537440435.201 * [misc]backup-simplify: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (sqrt (fma (/ -1 x) (/ -1 x) -1)) 1537440435.201 * [misc]approximate: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0 1537440435.201 * [misc]taylor: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x 1537440435.201 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1537440435.201 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1537440435.201 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1537440435.201 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.201 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.201 * [misc]backup-simplify: Simplify -1 into -1 1537440435.201 * [misc]taylor: Taking taylor expansion of x in x 1537440435.201 * [misc]backup-simplify: Simplify 0 into 0 1537440435.201 * [misc]backup-simplify: Simplify 1 into 1 1537440435.201 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.201 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.201 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.201 * [misc]backup-simplify: Simplify -1 into -1 1537440435.201 * [misc]taylor: Taking taylor expansion of x in x 1537440435.201 * [misc]backup-simplify: Simplify 0 into 0 1537440435.201 * [misc]backup-simplify: Simplify 1 into 1 1537440435.201 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.201 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.202 * [misc]backup-simplify: Simplify -1 into -1 1537440435.202 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1537440435.202 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.202 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440435.202 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.203 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.203 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1537440435.203 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.203 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1537440435.203 * [misc]taylor: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x 1537440435.203 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1537440435.203 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1537440435.203 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1537440435.203 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.203 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.203 * [misc]backup-simplify: Simplify -1 into -1 1537440435.203 * [misc]taylor: Taking taylor expansion of x in x 1537440435.203 * [misc]backup-simplify: Simplify 0 into 0 1537440435.204 * [misc]backup-simplify: Simplify 1 into 1 1537440435.204 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.204 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.204 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.204 * [misc]backup-simplify: Simplify -1 into -1 1537440435.204 * [misc]taylor: Taking taylor expansion of x in x 1537440435.204 * [misc]backup-simplify: Simplify 0 into 0 1537440435.204 * [misc]backup-simplify: Simplify 1 into 1 1537440435.204 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.204 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.204 * [misc]backup-simplify: Simplify -1 into -1 1537440435.204 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1537440435.204 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.205 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440435.205 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.205 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.205 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1537440435.205 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.206 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1537440435.206 * [misc]backup-simplify: Simplify 1 into 1 1537440435.206 * [misc]backup-simplify: Simplify 0 into 0 1537440435.206 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.206 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.207 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 1537440435.207 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.208 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1537440435.208 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537440435.208 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.208 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.208 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1537440435.209 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.209 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1537440435.209 * [misc]backup-simplify: Simplify 0 into 0 1537440435.209 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.209 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.209 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 1537440435.210 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.210 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1537440435.210 * [misc]backup-simplify: Simplify -1/8 into -1/8 1537440435.211 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1537440435.211 * * * * [misc]progress: [ 2 / 3 ] generating series at (2) 1537440435.211 * [misc]backup-simplify: Simplify (/ (* (sqrt x) (sqrt (fma x x -1))) (sqrt (+ x 1))) into (sqrt (/ (* x (fma x x -1)) (+ x 1))) 1537440435.211 * [misc]approximate: Taking taylor expansion of (sqrt (/ (* x (fma x x -1)) (+ x 1))) in (x) around 0 1537440435.211 * [misc]taylor: Taking taylor expansion of (sqrt (/ (* x (fma x x -1)) (+ x 1))) in x 1537440435.211 * [misc]taylor: Taking taylor expansion of (/ (* x (fma x x -1)) (+ x 1)) in x 1537440435.211 * [misc]taylor: Taking taylor expansion of (* x (fma x x -1)) in x 1537440435.211 * [misc]taylor: Taking taylor expansion of x in x 1537440435.211 * [misc]backup-simplify: Simplify 0 into 0 1537440435.211 * [misc]backup-simplify: Simplify 1 into 1 1537440435.211 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1537440435.211 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1537440435.211 * [misc]taylor: Taking taylor expansion of (* x x) in x 1537440435.211 * [misc]taylor: Taking taylor expansion of x in x 1537440435.211 * [misc]backup-simplify: Simplify 0 into 0 1537440435.211 * [misc]backup-simplify: Simplify 1 into 1 1537440435.211 * [misc]taylor: Taking taylor expansion of x in x 1537440435.211 * [misc]backup-simplify: Simplify 0 into 0 1537440435.211 * [misc]backup-simplify: Simplify 1 into 1 1537440435.211 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.211 * [misc]backup-simplify: Simplify -1 into -1 1537440435.211 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440435.211 * [misc]taylor: Taking taylor expansion of x in x 1537440435.211 * [misc]backup-simplify: Simplify 0 into 0 1537440435.211 * [misc]backup-simplify: Simplify 1 into 1 1537440435.211 * [misc]taylor: Taking taylor expansion of 1 in x 1537440435.211 * [misc]backup-simplify: Simplify 1 into 1 1537440435.212 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440435.212 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.212 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537440435.212 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1537440435.212 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.212 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 -1)) into -1 1537440435.212 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440435.212 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.212 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.213 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.213 * [misc]taylor: Taking taylor expansion of (sqrt (/ (* x (fma x x -1)) (+ x 1))) in x 1537440435.213 * [misc]taylor: Taking taylor expansion of (/ (* x (fma x x -1)) (+ x 1)) in x 1537440435.213 * [misc]taylor: Taking taylor expansion of (* x (fma x x -1)) in x 1537440435.213 * [misc]taylor: Taking taylor expansion of x in x 1537440435.213 * [misc]backup-simplify: Simplify 0 into 0 1537440435.213 * [misc]backup-simplify: Simplify 1 into 1 1537440435.213 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1537440435.213 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1537440435.213 * [misc]taylor: Taking taylor expansion of (* x x) in x 1537440435.213 * [misc]taylor: Taking taylor expansion of x in x 1537440435.213 * [misc]backup-simplify: Simplify 0 into 0 1537440435.213 * [misc]backup-simplify: Simplify 1 into 1 1537440435.213 * [misc]taylor: Taking taylor expansion of x in x 1537440435.213 * [misc]backup-simplify: Simplify 0 into 0 1537440435.213 * [misc]backup-simplify: Simplify 1 into 1 1537440435.213 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.213 * [misc]backup-simplify: Simplify -1 into -1 1537440435.213 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1537440435.213 * [misc]taylor: Taking taylor expansion of x in x 1537440435.213 * [misc]backup-simplify: Simplify 0 into 0 1537440435.213 * [misc]backup-simplify: Simplify 1 into 1 1537440435.213 * [misc]taylor: Taking taylor expansion of 1 in x 1537440435.213 * [misc]backup-simplify: Simplify 1 into 1 1537440435.213 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440435.213 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.213 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537440435.214 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1537440435.214 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.214 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 -1)) into -1 1537440435.214 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440435.214 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.214 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.214 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.214 * [misc]backup-simplify: Simplify 0 into 0 1537440435.214 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.215 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1537440435.215 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.215 * [misc]backup-simplify: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 -1))) into 0 1537440435.215 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.215 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 1537440435.216 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440435.216 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.216 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1537440435.216 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.216 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 -1)))) into 1 1537440435.216 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.217 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into 0 1537440435.217 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440435.217 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.218 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537440435.218 * [misc]backup-simplify: Simplify (/ (* (sqrt (/ 1 x)) (sqrt (fma (/ 1 x) (/ 1 x) -1))) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x))) 1537440435.218 * [misc]approximate: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x))) in (x) around 0 1537440435.218 * [misc]taylor: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x))) in x 1537440435.218 * [misc]taylor: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x)) in x 1537440435.218 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1537440435.218 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1537440435.218 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1537440435.218 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.218 * [misc]taylor: Taking taylor expansion of x in x 1537440435.218 * [misc]backup-simplify: Simplify 0 into 0 1537440435.218 * [misc]backup-simplify: Simplify 1 into 1 1537440435.218 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.218 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.218 * [misc]taylor: Taking taylor expansion of x in x 1537440435.218 * [misc]backup-simplify: Simplify 0 into 0 1537440435.218 * [misc]backup-simplify: Simplify 1 into 1 1537440435.218 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.218 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.218 * [misc]backup-simplify: Simplify -1 into -1 1537440435.218 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 1537440435.218 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537440435.218 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.218 * [misc]taylor: Taking taylor expansion of x in x 1537440435.218 * [misc]backup-simplify: Simplify 0 into 0 1537440435.218 * [misc]backup-simplify: Simplify 1 into 1 1537440435.218 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.219 * [misc]taylor: Taking taylor expansion of 1 in x 1537440435.219 * [misc]backup-simplify: Simplify 1 into 1 1537440435.219 * [misc]taylor: Taking taylor expansion of x in x 1537440435.219 * [misc]backup-simplify: Simplify 0 into 0 1537440435.219 * [misc]backup-simplify: Simplify 1 into 1 1537440435.219 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440435.219 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.219 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.219 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537440435.219 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.219 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440435.219 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 0)) into 1 1537440435.219 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.220 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440435.220 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.220 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.220 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537440435.220 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.220 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.220 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.221 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 1537440435.221 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 1537440435.221 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537440435.221 * [misc]taylor: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x))) in x 1537440435.221 * [misc]taylor: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x)) in x 1537440435.221 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1537440435.221 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1537440435.221 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1537440435.221 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.221 * [misc]taylor: Taking taylor expansion of x in x 1537440435.221 * [misc]backup-simplify: Simplify 0 into 0 1537440435.221 * [misc]backup-simplify: Simplify 1 into 1 1537440435.221 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.221 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.221 * [misc]taylor: Taking taylor expansion of x in x 1537440435.221 * [misc]backup-simplify: Simplify 0 into 0 1537440435.221 * [misc]backup-simplify: Simplify 1 into 1 1537440435.221 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.221 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.221 * [misc]backup-simplify: Simplify -1 into -1 1537440435.221 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 1537440435.221 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1537440435.221 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.221 * [misc]taylor: Taking taylor expansion of x in x 1537440435.221 * [misc]backup-simplify: Simplify 0 into 0 1537440435.221 * [misc]backup-simplify: Simplify 1 into 1 1537440435.222 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.222 * [misc]taylor: Taking taylor expansion of 1 in x 1537440435.222 * [misc]backup-simplify: Simplify 1 into 1 1537440435.222 * [misc]taylor: Taking taylor expansion of x in x 1537440435.222 * [misc]backup-simplify: Simplify 0 into 0 1537440435.222 * [misc]backup-simplify: Simplify 1 into 1 1537440435.222 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440435.222 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.222 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.222 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537440435.222 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.222 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440435.223 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 0)) into 1 1537440435.223 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.223 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440435.223 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.223 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.223 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537440435.223 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.224 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.224 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.224 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 1537440435.224 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 1537440435.224 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1537440435.224 * [misc]backup-simplify: Simplify 1 into 1 1537440435.224 * [misc]backup-simplify: Simplify -1/2 into -1/2 1537440435.224 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.225 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.225 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537440435.225 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.225 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.225 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.225 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1537440435.226 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 0 1537440435.226 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1537440435.226 * [misc]backup-simplify: Simplify -1/8 into -1/8 1537440435.227 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537440435.227 * [misc]backup-simplify: Simplify (/ (* (sqrt (/ 1 (- x))) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) (sqrt (/ -1 x))) 1537440435.227 * [misc]approximate: Taking taylor expansion of (* (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 1537440435.227 * [misc]taylor: Taking taylor expansion of (* (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) (sqrt (/ -1 x))) in x 1537440435.227 * [misc]taylor: Taking taylor expansion of (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) in x 1537440435.227 * [misc]taylor: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x))) in x 1537440435.227 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1537440435.227 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1537440435.227 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1537440435.227 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.227 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.227 * [misc]backup-simplify: Simplify -1 into -1 1537440435.227 * [misc]taylor: Taking taylor expansion of x in x 1537440435.227 * [misc]backup-simplify: Simplify 0 into 0 1537440435.227 * [misc]backup-simplify: Simplify 1 into 1 1537440435.227 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.227 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.227 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.227 * [misc]backup-simplify: Simplify -1 into -1 1537440435.227 * [misc]taylor: Taking taylor expansion of x in x 1537440435.227 * [misc]backup-simplify: Simplify 0 into 0 1537440435.227 * [misc]backup-simplify: Simplify 1 into 1 1537440435.227 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.227 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.227 * [misc]backup-simplify: Simplify -1 into -1 1537440435.227 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1537440435.227 * [misc]taylor: Taking taylor expansion of 1 in x 1537440435.227 * [misc]backup-simplify: Simplify 1 into 1 1537440435.227 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.227 * [misc]taylor: Taking taylor expansion of x in x 1537440435.227 * [misc]backup-simplify: Simplify 0 into 0 1537440435.227 * [misc]backup-simplify: Simplify 1 into 1 1537440435.228 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.228 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1537440435.228 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.228 * [misc]backup-simplify: Simplify (- 1) into -1 1537440435.228 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.228 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1537440435.228 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.228 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.228 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440435.229 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.229 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.229 * [misc]backup-simplify: Simplify -1 into -1 1537440435.229 * [misc]taylor: Taking taylor expansion of x in x 1537440435.229 * [misc]backup-simplify: Simplify 0 into 0 1537440435.229 * [misc]backup-simplify: Simplify 1 into 1 1537440435.229 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.229 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.229 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.229 * [misc]taylor: Taking taylor expansion of (* (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) (sqrt (/ -1 x))) in x 1537440435.229 * [misc]taylor: Taking taylor expansion of (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) in x 1537440435.229 * [misc]taylor: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x))) in x 1537440435.229 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1537440435.229 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1537440435.229 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1537440435.229 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.229 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.229 * [misc]backup-simplify: Simplify -1 into -1 1537440435.229 * [misc]taylor: Taking taylor expansion of x in x 1537440435.229 * [misc]backup-simplify: Simplify 0 into 0 1537440435.229 * [misc]backup-simplify: Simplify 1 into 1 1537440435.229 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.229 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.229 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.229 * [misc]backup-simplify: Simplify -1 into -1 1537440435.229 * [misc]taylor: Taking taylor expansion of x in x 1537440435.229 * [misc]backup-simplify: Simplify 0 into 0 1537440435.230 * [misc]backup-simplify: Simplify 1 into 1 1537440435.230 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.230 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.230 * [misc]backup-simplify: Simplify -1 into -1 1537440435.230 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1537440435.230 * [misc]taylor: Taking taylor expansion of 1 in x 1537440435.230 * [misc]backup-simplify: Simplify 1 into 1 1537440435.230 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.230 * [misc]taylor: Taking taylor expansion of x in x 1537440435.230 * [misc]backup-simplify: Simplify 0 into 0 1537440435.230 * [misc]backup-simplify: Simplify 1 into 1 1537440435.230 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.230 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1537440435.230 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.230 * [misc]backup-simplify: Simplify (- 1) into -1 1537440435.230 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.230 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1537440435.230 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.231 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.231 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440435.231 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.231 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.231 * [misc]backup-simplify: Simplify -1 into -1 1537440435.231 * [misc]taylor: Taking taylor expansion of x in x 1537440435.231 * [misc]backup-simplify: Simplify 0 into 0 1537440435.231 * [misc]backup-simplify: Simplify 1 into 1 1537440435.231 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.231 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.231 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.231 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440435.231 * [misc]backup-simplify: Simplify 0 into 0 1537440435.232 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1537440435.232 * [misc]backup-simplify: Simplify 0 into 0 1537440435.232 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.232 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440435.233 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.233 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.233 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1537440435.233 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.233 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.233 * [misc]backup-simplify: Simplify (- 0) into 0 1537440435.233 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.234 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 1 -1)))) into -1 1537440435.234 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440435.235 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1537440435.235 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440435.235 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.236 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440435.236 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.237 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.237 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 1537440435.237 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.238 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.238 * [misc]backup-simplify: Simplify (- 0) into 0 1537440435.238 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.238 * [misc]backup-simplify: Simplify (- (/ -1 -1) (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into 0 1537440435.239 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440435.241 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1537440435.241 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440435.241 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.243 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440435.244 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.244 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.245 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1537440435.245 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.245 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.245 * [misc]backup-simplify: Simplify (- 0) into 0 1537440435.245 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.246 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* 0 (/ 1 -1)))) into 0 1537440435.247 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440435.249 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1537440435.249 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440435.250 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440435.250 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 1) 1537440435.251 * [misc]backup-simplify: Simplify (* (sqrt x) (sqrt (fma x x -1))) into (sqrt (* x (fma x x -1))) 1537440435.251 * [misc]approximate: Taking taylor expansion of (sqrt (* x (fma x x -1))) in (x) around 0 1537440435.251 * [misc]taylor: Taking taylor expansion of (sqrt (* x (fma x x -1))) in x 1537440435.251 * [misc]taylor: Taking taylor expansion of (* x (fma x x -1)) in x 1537440435.251 * [misc]taylor: Taking taylor expansion of x in x 1537440435.251 * [misc]backup-simplify: Simplify 0 into 0 1537440435.251 * [misc]backup-simplify: Simplify 1 into 1 1537440435.251 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1537440435.251 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1537440435.251 * [misc]taylor: Taking taylor expansion of (* x x) in x 1537440435.251 * [misc]taylor: Taking taylor expansion of x in x 1537440435.251 * [misc]backup-simplify: Simplify 0 into 0 1537440435.251 * [misc]backup-simplify: Simplify 1 into 1 1537440435.251 * [misc]taylor: Taking taylor expansion of x in x 1537440435.251 * [misc]backup-simplify: Simplify 0 into 0 1537440435.251 * [misc]backup-simplify: Simplify 1 into 1 1537440435.251 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.251 * [misc]backup-simplify: Simplify -1 into -1 1537440435.252 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440435.252 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.252 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537440435.252 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1537440435.252 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.252 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 -1)) into -1 1537440435.253 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.253 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.253 * [misc]taylor: Taking taylor expansion of (sqrt (* x (fma x x -1))) in x 1537440435.253 * [misc]taylor: Taking taylor expansion of (* x (fma x x -1)) in x 1537440435.253 * [misc]taylor: Taking taylor expansion of x in x 1537440435.253 * [misc]backup-simplify: Simplify 0 into 0 1537440435.253 * [misc]backup-simplify: Simplify 1 into 1 1537440435.253 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1537440435.253 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1537440435.253 * [misc]taylor: Taking taylor expansion of (* x x) in x 1537440435.253 * [misc]taylor: Taking taylor expansion of x in x 1537440435.253 * [misc]backup-simplify: Simplify 0 into 0 1537440435.253 * [misc]backup-simplify: Simplify 1 into 1 1537440435.253 * [misc]taylor: Taking taylor expansion of x in x 1537440435.254 * [misc]backup-simplify: Simplify 0 into 0 1537440435.254 * [misc]backup-simplify: Simplify 1 into 1 1537440435.254 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.254 * [misc]backup-simplify: Simplify -1 into -1 1537440435.254 * [misc]backup-simplify: Simplify (* 0 0) into 0 1537440435.254 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.254 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1537440435.254 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1537440435.254 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.255 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 -1)) into -1 1537440435.255 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.255 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.255 * [misc]backup-simplify: Simplify 0 into 0 1537440435.255 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.256 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1537440435.256 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.256 * [misc]backup-simplify: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 -1))) into 0 1537440435.257 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440435.257 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.258 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1537440435.258 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.258 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 -1)))) into 1 1537440435.259 * [misc]backup-simplify: Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440435.259 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.260 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537440435.260 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 x)) (sqrt (fma (/ 1 x) (/ 1 x) -1))) into (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) x)) 1537440435.260 * [misc]approximate: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) x)) in (x) around 0 1537440435.260 * [misc]taylor: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) x)) in x 1537440435.260 * [misc]taylor: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) -1) x) in x 1537440435.260 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1537440435.260 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1537440435.260 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1537440435.260 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.260 * [misc]taylor: Taking taylor expansion of x in x 1537440435.260 * [misc]backup-simplify: Simplify 0 into 0 1537440435.260 * [misc]backup-simplify: Simplify 1 into 1 1537440435.260 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.261 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.261 * [misc]taylor: Taking taylor expansion of x in x 1537440435.261 * [misc]backup-simplify: Simplify 0 into 0 1537440435.261 * [misc]backup-simplify: Simplify 1 into 1 1537440435.261 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.261 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.261 * [misc]backup-simplify: Simplify -1 into -1 1537440435.261 * [misc]taylor: Taking taylor expansion of x in x 1537440435.261 * [misc]backup-simplify: Simplify 0 into 0 1537440435.261 * [misc]backup-simplify: Simplify 1 into 1 1537440435.261 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440435.261 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.261 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.262 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.262 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440435.262 * [misc]taylor: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) x)) in x 1537440435.262 * [misc]taylor: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) -1) x) in x 1537440435.262 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1537440435.262 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1537440435.262 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1537440435.262 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.262 * [misc]taylor: Taking taylor expansion of x in x 1537440435.262 * [misc]backup-simplify: Simplify 0 into 0 1537440435.262 * [misc]backup-simplify: Simplify 1 into 1 1537440435.263 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.263 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1537440435.263 * [misc]taylor: Taking taylor expansion of x in x 1537440435.263 * [misc]backup-simplify: Simplify 0 into 0 1537440435.263 * [misc]backup-simplify: Simplify 1 into 1 1537440435.263 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.263 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.263 * [misc]backup-simplify: Simplify -1 into -1 1537440435.263 * [misc]taylor: Taking taylor expansion of x in x 1537440435.263 * [misc]backup-simplify: Simplify 0 into 0 1537440435.263 * [misc]backup-simplify: Simplify 1 into 1 1537440435.263 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440435.263 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.263 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1537440435.264 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.264 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1537440435.264 * [misc]backup-simplify: Simplify 0 into 0 1537440435.264 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.264 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.265 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1537440435.265 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537440435.265 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.265 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1537440435.267 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440435.267 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.267 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.267 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.267 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537440435.268 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.268 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1 1537440435.269 * [misc]backup-simplify: Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440435.269 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1537440435.269 * [misc]backup-simplify: Simplify (+ (* +nan.0 (/ 1 x)) (+ +nan.0 (* +nan.0 (/ 1 (/ 1 x))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440435.270 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (- x))) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1))) into (* (sqrt (fma (/ -1 x) (/ -1 x) -1)) (sqrt (/ -1 x))) 1537440435.270 * [misc]approximate: Taking taylor expansion of (* (sqrt (fma (/ -1 x) (/ -1 x) -1)) (sqrt (/ -1 x))) in (x) around 0 1537440435.270 * [misc]taylor: Taking taylor expansion of (* (sqrt (fma (/ -1 x) (/ -1 x) -1)) (sqrt (/ -1 x))) in x 1537440435.270 * [misc]taylor: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x 1537440435.270 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1537440435.270 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1537440435.270 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1537440435.270 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.270 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.270 * [misc]backup-simplify: Simplify -1 into -1 1537440435.270 * [misc]taylor: Taking taylor expansion of x in x 1537440435.270 * [misc]backup-simplify: Simplify 0 into 0 1537440435.270 * [misc]backup-simplify: Simplify 1 into 1 1537440435.270 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.270 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.270 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.270 * [misc]backup-simplify: Simplify -1 into -1 1537440435.270 * [misc]taylor: Taking taylor expansion of x in x 1537440435.270 * [misc]backup-simplify: Simplify 0 into 0 1537440435.270 * [misc]backup-simplify: Simplify 1 into 1 1537440435.271 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.271 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.271 * [misc]backup-simplify: Simplify -1 into -1 1537440435.271 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1537440435.271 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.271 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440435.271 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.272 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.272 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1537440435.272 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.272 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1537440435.272 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440435.272 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.272 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.272 * [misc]backup-simplify: Simplify -1 into -1 1537440435.272 * [misc]taylor: Taking taylor expansion of x in x 1537440435.272 * [misc]backup-simplify: Simplify 0 into 0 1537440435.272 * [misc]backup-simplify: Simplify 1 into 1 1537440435.273 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.273 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.273 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.273 * [misc]taylor: Taking taylor expansion of (* (sqrt (fma (/ -1 x) (/ -1 x) -1)) (sqrt (/ -1 x))) in x 1537440435.273 * [misc]taylor: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x 1537440435.273 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1537440435.273 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1537440435.273 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1537440435.274 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.274 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.274 * [misc]backup-simplify: Simplify -1 into -1 1537440435.274 * [misc]taylor: Taking taylor expansion of x in x 1537440435.274 * [misc]backup-simplify: Simplify 0 into 0 1537440435.274 * [misc]backup-simplify: Simplify 1 into 1 1537440435.274 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.274 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.274 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.274 * [misc]backup-simplify: Simplify -1 into -1 1537440435.274 * [misc]taylor: Taking taylor expansion of x in x 1537440435.274 * [misc]backup-simplify: Simplify 0 into 0 1537440435.274 * [misc]backup-simplify: Simplify 1 into 1 1537440435.274 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.274 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.274 * [misc]backup-simplify: Simplify -1 into -1 1537440435.274 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1537440435.274 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1537440435.275 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1537440435.275 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.275 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.275 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 -1)) into 0 1537440435.276 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.276 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1537440435.276 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1537440435.276 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440435.276 * [misc]taylor: Taking taylor expansion of -1 in x 1537440435.276 * [misc]backup-simplify: Simplify -1 into -1 1537440435.276 * [misc]taylor: Taking taylor expansion of x in x 1537440435.276 * [misc]backup-simplify: Simplify 0 into 0 1537440435.276 * [misc]backup-simplify: Simplify 1 into 1 1537440435.276 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440435.276 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1537440435.277 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1537440435.277 * [misc]backup-simplify: Simplify (* 1 0) into 0 1537440435.277 * [misc]backup-simplify: Simplify 0 into 0 1537440435.277 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0) 1537440435.278 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440435.278 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440435.279 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1537440435.279 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.279 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.280 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 1537440435.280 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1537440435.280 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1537440435.281 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* -1/2 0))) into (- +nan.0) 1537440435.281 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440435.281 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.282 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1537440435.282 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.282 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440435.282 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1537440435.283 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440435.283 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1537440435.283 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (+ (* -1/2 +nan.0) (* 0 0)))) into (- +nan.0) 1537440435.284 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1537440435.284 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* (- +nan.0) (/ 1 (/ 1 (- x)))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440435.284 * * * [misc]progress: simplifying candidates 1537440435.284 * * * * [misc]progress: [ 1 / 79 ] simplifiying candidate # 1537440435.284 * * * * [misc]progress: [ 2 / 79 ] simplifiying candidate # 1537440435.284 * * * * [misc]progress: [ 3 / 79 ] simplifiying candidate # 1537440435.284 * * * * [misc]progress: [ 4 / 79 ] simplifiying candidate # 1537440435.284 * * * * [misc]progress: [ 5 / 79 ] simplifiying candidate # 1537440435.284 * * * * [misc]progress: [ 6 / 79 ] simplifiying candidate # 1537440435.284 * * * * [misc]progress: [ 7 / 79 ] simplifiying candidate # 1537440435.284 * * * * [misc]progress: [ 8 / 79 ] simplifiying candidate # 1537440435.284 * * * * [misc]progress: [ 9 / 79 ] simplifiying candidate # 1537440435.284 * [enter]simplify: Simplifying (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1537440435.285 * * [misc]simplify: iters left: 5 (6 enodes) 1537440435.286 * * [misc]simplify: iters left: 4 (9 enodes) 1537440435.288 * * [misc]simplify: iters left: 3 (14 enodes) 1537440435.291 * * [misc]simplify: iters left: 2 (20 enodes) 1537440435.295 * * [misc]simplify: iters left: 1 (35 enodes) 1537440435.311 * [exit]simplify: Simplified to (fabs (cbrt (fma x x -1))) 1537440435.311 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (* (sqrt x) (* (fabs (cbrt (fma x x -1))) (sqrt (cbrt (fma x x -1))))) (sqrt (+ x 1)))) 1537440435.311 * * * * [misc]progress: [ 10 / 79 ] simplifiying candidate # 1537440435.312 * [enter]simplify: Simplifying (sqrt (sqrt (fma x x -1))) 1537440435.312 * * [misc]simplify: iters left: 3 (5 enodes) 1537440435.313 * * [misc]simplify: iters left: 2 (7 enodes) 1537440435.314 * * [misc]simplify: iters left: 1 (12 enodes) 1537440435.317 * [exit]simplify: Simplified to (sqrt (sqrt (fma x x -1))) 1537440435.317 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (* (sqrt x) (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1))))) (sqrt (+ x 1)))) 1537440435.317 * * * * [misc]progress: [ 11 / 79 ] simplifiying candidate # 1537440435.317 * [enter]simplify: Simplifying (sqrt 1) 1537440435.318 * * [misc]simplify: iters left: 1 (2 enodes) 1537440435.318 * [exit]simplify: Simplified to 1 1537440435.318 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (* (sqrt x) (* 1 (sqrt (fma x x -1)))) (sqrt (+ x 1)))) 1537440435.318 * * * * [misc]progress: [ 12 / 79 ] simplifiying candidate # 1537440435.318 * * * * [misc]progress: [ 13 / 79 ] simplifiying candidate # 1537440435.318 * [enter]simplify: Simplifying (sqrt (fma x x -1)) 1537440435.319 * * [misc]simplify: iters left: 2 (4 enodes) 1537440435.319 * * [misc]simplify: iters left: 1 (6 enodes) 1537440435.321 * [exit]simplify: Simplified to (sqrt (fma x x -1)) 1537440435.321 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (* (sqrt x) (fabs (sqrt (fma x x -1)))) (sqrt (+ x 1)))) 1537440435.321 * * * * [misc]progress: [ 14 / 79 ] simplifiying candidate # 1537440435.321 * * * * [misc]progress: [ 15 / 79 ] simplifiying candidate # 1537440435.321 * * * * [misc]progress: [ 16 / 79 ] simplifiying candidate # 1537440435.321 * * * * [misc]progress: [ 17 / 79 ] simplifiying candidate # 1537440435.321 * * * * [misc]progress: [ 18 / 79 ] simplifiying candidate # 1537440435.321 * [enter]simplify: Simplifying (- (+ (log (sqrt x)) (log (sqrt (fma x x -1)))) (log (sqrt (+ x 1)))) 1537440435.322 * * [misc]simplify: iters left: 6 (13 enodes) 1537440435.325 * * [misc]simplify: iters left: 5 (23 enodes) 1537440435.329 * * [misc]simplify: iters left: 4 (34 enodes) 1537440435.336 * * [misc]simplify: iters left: 3 (44 enodes) 1537440435.343 * * [misc]simplify: iters left: 2 (61 enodes) 1537440435.359 * * [misc]simplify: iters left: 1 (98 enodes) 1537440435.403 * [exit]simplify: Simplified to (- (log (sqrt x)) (- (log (sqrt (+ x 1))) (log (sqrt (fma x x -1))))) 1537440435.404 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (sqrt x)) (- (log (sqrt (+ x 1))) (log (sqrt (fma x x -1))))))) 1537440435.404 * * * * [misc]progress: [ 19 / 79 ] simplifiying candidate # 1537440435.404 * [enter]simplify: Simplifying (- (log (* (sqrt x) (sqrt (fma x x -1)))) (log (sqrt (+ x 1)))) 1537440435.405 * * [misc]simplify: iters left: 6 (12 enodes) 1537440435.410 * * [misc]simplify: iters left: 5 (23 enodes) 1537440435.419 * * [misc]simplify: iters left: 4 (32 enodes) 1537440435.430 * * [misc]simplify: iters left: 3 (43 enodes) 1537440435.445 * * [misc]simplify: iters left: 2 (62 enodes) 1537440435.479 * * [misc]simplify: iters left: 1 (101 enodes) 1537440435.552 * [exit]simplify: Simplified to (- (log (* (sqrt x) (sqrt (fma x x -1)))) (log (sqrt (+ x 1)))) 1537440435.552 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (* (sqrt x) (sqrt (fma x x -1)))) (log (sqrt (+ x 1)))))) 1537440435.552 * * * * [misc]progress: [ 20 / 79 ] simplifiying candidate # 1537440435.552 * * * * [misc]progress: [ 21 / 79 ] simplifiying candidate # 1537440435.552 * * * * [misc]progress: [ 22 / 79 ] simplifiying candidate # 1537440435.552 * [enter]simplify: Simplifying (/ (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) 1537440435.554 * * [misc]simplify: iters left: 6 (16 enodes) 1537440435.564 * * [misc]simplify: iters left: 5 (37 enodes) 1537440435.589 * * [misc]simplify: iters left: 4 (145 enodes) 1537440435.731 * [exit]simplify: Simplified to (* (/ (* x (sqrt x)) (/ (+ x 1) (fma x x -1))) (/ (sqrt (fma x x -1)) (sqrt (+ x 1)))) 1537440435.731 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (/ (* x (sqrt x)) (/ (+ x 1) (fma x x -1))) (/ (sqrt (fma x x -1)) (sqrt (+ x 1)))))) 1537440435.731 * * * * [misc]progress: [ 23 / 79 ] simplifiying candidate # 1537440435.731 * [enter]simplify: Simplifying (/ (* (* (* (sqrt x) (sqrt (fma x x -1))) (* (sqrt x) (sqrt (fma x x -1)))) (* (sqrt x) (sqrt (fma x x -1)))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) 1537440435.732 * * [misc]simplify: iters left: 6 (14 enodes) 1537440435.737 * * [misc]simplify: iters left: 5 (35 enodes) 1537440435.750 * * [misc]simplify: iters left: 4 (119 enodes) 1537440435.833 * * [misc]simplify: iters left: 3 (412 enodes) 1537440436.683 * [exit]simplify: Simplified to (* (/ (* (fma x x -1) x) (/ (+ x 1) (sqrt x))) (/ (sqrt (fma x x -1)) (sqrt (+ x 1)))) 1537440436.683 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (/ (* (fma x x -1) x) (/ (+ x 1) (sqrt x))) (/ (sqrt (fma x x -1)) (sqrt (+ x 1)))))) 1537440436.684 * * * * [misc]progress: [ 24 / 79 ] simplifiying candidate # 1537440436.684 * * * * [misc]progress: [ 25 / 79 ] simplifiying candidate # 1537440436.684 * * * * [misc]progress: [ 26 / 79 ] simplifiying candidate # 1537440436.684 * [enter]simplify: Simplifying (/ (* x (fma x x -1)) (+ x 1)) 1537440436.685 * * [misc]simplify: iters left: 5 (7 enodes) 1537440436.688 * * [misc]simplify: iters left: 4 (15 enodes) 1537440436.694 * * [misc]simplify: iters left: 3 (26 enodes) 1537440436.709 * * [misc]simplify: iters left: 2 (55 enodes) 1537440436.733 * * [misc]simplify: iters left: 1 (127 enodes) 1537440436.933 * [exit]simplify: Simplified to (* (+ -1 x) x) 1537440436.933 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (* (+ -1 x) x))) 1537440436.933 * * * * [misc]progress: [ 27 / 79 ] simplifiying candidate # 1537440436.933 * * * * [misc]progress: [ 28 / 79 ] simplifiying candidate # 1537440436.933 * * * * [misc]progress: [ 29 / 79 ] simplifiying candidate # 1537440436.934 * [enter]simplify: Simplifying (/ (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1537440436.935 * * [misc]simplify: iters left: 6 (8 enodes) 1537440436.938 * * [misc]simplify: iters left: 5 (13 enodes) 1537440436.943 * [exit]simplify: Simplified to (/ (/ (sqrt x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 1537440436.943 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ (sqrt x) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (fma x x -1)) (cbrt (sqrt (+ x 1)))))) 1537440436.943 * [enter]simplify: Simplifying (/ (sqrt (fma x x -1)) (cbrt (sqrt (+ x 1)))) 1537440436.944 * * [misc]simplify: iters left: 6 (9 enodes) 1537440436.948 * * [misc]simplify: iters left: 5 (14 enodes) 1537440436.952 * * [misc]simplify: iters left: 4 (17 enodes) 1537440436.959 * * [misc]simplify: iters left: 3 (20 enodes) 1537440436.966 * * [misc]simplify: iters left: 2 (35 enodes) 1537440436.995 * * [misc]simplify: iters left: 1 (71 enodes) 1537440437.048 * [exit]simplify: Simplified to (/ (sqrt (fma x x -1)) (cbrt (sqrt (+ x 1)))) 1537440437.048 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt x) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (fma x x -1)) (cbrt (sqrt (+ x 1)))))) 1537440437.048 * * * * [misc]progress: [ 30 / 79 ] simplifiying candidate # 1537440437.048 * [enter]simplify: Simplifying (/ (sqrt x) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1537440437.049 * * [misc]simplify: iters left: 6 (8 enodes) 1537440437.050 * * [misc]simplify: iters left: 5 (12 enodes) 1537440437.052 * [exit]simplify: Simplified to (/ (sqrt x) (fabs (cbrt (+ x 1)))) 1537440437.052 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt x) (fabs (cbrt (+ x 1)))) (/ (sqrt (fma x x -1)) (sqrt (cbrt (+ x 1)))))) 1537440437.052 * [enter]simplify: Simplifying (/ (sqrt (fma x x -1)) (sqrt (cbrt (+ x 1)))) 1537440437.053 * * [misc]simplify: iters left: 6 (9 enodes) 1537440437.055 * * [misc]simplify: iters left: 5 (14 enodes) 1537440437.057 * * [misc]simplify: iters left: 4 (17 enodes) 1537440437.060 * * [misc]simplify: iters left: 3 (20 enodes) 1537440437.064 * * [misc]simplify: iters left: 2 (35 enodes) 1537440437.079 * * [misc]simplify: iters left: 1 (71 enodes) 1537440437.106 * [exit]simplify: Simplified to (/ (sqrt (fma x x -1)) (sqrt (cbrt (+ x 1)))) 1537440437.106 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt x) (fabs (cbrt (+ x 1)))) (/ (sqrt (fma x x -1)) (sqrt (cbrt (+ x 1)))))) 1537440437.106 * * * * [misc]progress: [ 31 / 79 ] simplifiying candidate # 1537440437.106 * [enter]simplify: Simplifying (/ (sqrt x) (sqrt (sqrt (+ x 1)))) 1537440437.107 * * [misc]simplify: iters left: 6 (7 enodes) 1537440437.109 * * [misc]simplify: iters left: 5 (10 enodes) 1537440437.110 * [exit]simplify: Simplified to (/ (sqrt x) (sqrt (sqrt (+ x 1)))) 1537440437.110 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))))) 1537440437.110 * [enter]simplify: Simplifying (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) 1537440437.112 * * [misc]simplify: iters left: 6 (9 enodes) 1537440437.114 * * [misc]simplify: iters left: 5 (14 enodes) 1537440437.116 * * [misc]simplify: iters left: 4 (17 enodes) 1537440437.119 * * [misc]simplify: iters left: 3 (20 enodes) 1537440437.123 * * [misc]simplify: iters left: 2 (35 enodes) 1537440437.141 * * [misc]simplify: iters left: 1 (71 enodes) 1537440437.191 * [exit]simplify: Simplified to (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) 1537440437.191 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))))) 1537440437.191 * * * * [misc]progress: [ 32 / 79 ] simplifiying candidate # 1537440437.191 * [enter]simplify: Simplifying (/ (sqrt x) (sqrt 1)) 1537440437.191 * * [misc]simplify: iters left: 3 (5 enodes) 1537440437.193 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.193 * [exit]simplify: Simplified to (sqrt x) 1537440437.194 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (+ x 1))))) 1537440437.194 * [enter]simplify: Simplifying (/ (sqrt (fma x x -1)) (sqrt (+ x 1))) 1537440437.194 * * [misc]simplify: iters left: 5 (8 enodes) 1537440437.196 * * [misc]simplify: iters left: 4 (13 enodes) 1537440437.198 * * [misc]simplify: iters left: 3 (16 enodes) 1537440437.202 * * [misc]simplify: iters left: 2 (19 enodes) 1537440437.206 * * [misc]simplify: iters left: 1 (34 enodes) 1537440437.225 * [exit]simplify: Simplified to (/ (sqrt (fma x x -1)) (sqrt (+ x 1))) 1537440437.225 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (+ x 1))))) 1537440437.225 * * * * [misc]progress: [ 33 / 79 ] simplifiying candidate # 1537440437.225 * [enter]simplify: Simplifying (/ (sqrt x) (sqrt (sqrt (+ x 1)))) 1537440437.226 * * [misc]simplify: iters left: 6 (7 enodes) 1537440437.227 * * [misc]simplify: iters left: 5 (10 enodes) 1537440437.230 * [exit]simplify: Simplified to (/ (sqrt x) (sqrt (sqrt (+ x 1)))) 1537440437.230 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (sqrt x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))))) 1537440437.230 * [enter]simplify: Simplifying (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) 1537440437.231 * * [misc]simplify: iters left: 6 (9 enodes) 1537440437.234 * * [misc]simplify: iters left: 5 (14 enodes) 1537440437.239 * * [misc]simplify: iters left: 4 (17 enodes) 1537440437.245 * * [misc]simplify: iters left: 3 (20 enodes) 1537440437.253 * * [misc]simplify: iters left: 2 (35 enodes) 1537440437.281 * * [misc]simplify: iters left: 1 (71 enodes) 1537440437.309 * [exit]simplify: Simplified to (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) 1537440437.309 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (sqrt x) (sqrt (sqrt (+ x 1)))) (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))))) 1537440437.309 * * * * [misc]progress: [ 34 / 79 ] simplifiying candidate # 1537440437.309 * [enter]simplify: Simplifying (/ (sqrt x) 1) 1537440437.311 * * [misc]simplify: iters left: 3 (4 enodes) 1537440437.312 * * [misc]simplify: iters left: 2 (6 enodes) 1537440437.313 * * [misc]simplify: iters left: 1 (8 enodes) 1537440437.314 * [exit]simplify: Simplified to (sqrt x) 1537440437.314 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (+ x 1))))) 1537440437.314 * [enter]simplify: Simplifying (/ (sqrt (fma x x -1)) (sqrt (+ x 1))) 1537440437.315 * * [misc]simplify: iters left: 5 (8 enodes) 1537440437.317 * * [misc]simplify: iters left: 4 (13 enodes) 1537440437.319 * * [misc]simplify: iters left: 3 (16 enodes) 1537440437.322 * * [misc]simplify: iters left: 2 (19 enodes) 1537440437.326 * * [misc]simplify: iters left: 1 (34 enodes) 1537440437.354 * [exit]simplify: Simplified to (/ (sqrt (fma x x -1)) (sqrt (+ x 1))) 1537440437.354 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt x) (/ (sqrt (fma x x -1)) (sqrt (+ x 1))))) 1537440437.354 * * * * [misc]progress: [ 35 / 79 ] simplifiying candidate # 1537440437.354 * * * * [misc]progress: [ 36 / 79 ] simplifiying candidate # 1537440437.354 * * * * [misc]progress: [ 37 / 79 ] simplifiying candidate # 1537440437.354 * * * * [misc]progress: [ 38 / 79 ] simplifiying candidate # 1537440437.355 * [enter]simplify: Simplifying (cbrt (sqrt (+ x 1))) 1537440437.355 * * [misc]simplify: iters left: 4 (5 enodes) 1537440437.357 * * [misc]simplify: iters left: 3 (8 enodes) 1537440437.359 * [exit]simplify: Simplified to (cbrt (sqrt (+ 1 x))) 1537440437.359 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt x) (sqrt (fma x x -1))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) 1537440437.359 * * * * [misc]progress: [ 39 / 79 ] simplifiying candidate # 1537440437.360 * [enter]simplify: Simplifying (sqrt (cbrt (+ x 1))) 1537440437.360 * * [misc]simplify: iters left: 4 (5 enodes) 1537440437.362 * * [misc]simplify: iters left: 3 (8 enodes) 1537440437.365 * [exit]simplify: Simplified to (sqrt (cbrt (+ 1 x))) 1537440437.365 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt x) (sqrt (fma x x -1))) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) 1537440437.365 * * * * [misc]progress: [ 40 / 79 ] simplifiying candidate # 1537440437.365 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1537440437.365 * * [misc]simplify: iters left: 4 (5 enodes) 1537440437.367 * * [misc]simplify: iters left: 3 (8 enodes) 1537440437.370 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1537440437.370 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt x) (sqrt (fma x x -1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) 1537440437.370 * * * * [misc]progress: [ 41 / 79 ] simplifiying candidate # 1537440437.370 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1537440437.370 * * [misc]simplify: iters left: 3 (4 enodes) 1537440437.372 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.374 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1537440437.374 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt x) (sqrt (fma x x -1))) (sqrt 1)) (sqrt (+ 1 x)))) 1537440437.374 * * * * [misc]progress: [ 42 / 79 ] simplifiying candidate # 1537440437.374 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1537440437.375 * * [misc]simplify: iters left: 4 (5 enodes) 1537440437.377 * * [misc]simplify: iters left: 3 (8 enodes) 1537440437.379 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1537440437.379 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt x) (sqrt (fma x x -1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) 1537440437.380 * * * * [misc]progress: [ 43 / 79 ] simplifiying candidate # 1537440437.380 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1537440437.380 * * [misc]simplify: iters left: 3 (4 enodes) 1537440437.382 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.384 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1537440437.384 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt x) (sqrt (fma x x -1))) 1) (sqrt (+ 1 x)))) 1537440437.384 * * * * [misc]progress: [ 44 / 79 ] simplifiying candidate # 1537440437.384 * [enter]simplify: Simplifying (sqrt x) 1537440437.384 * * [misc]simplify: iters left: 1 (2 enodes) 1537440437.385 * [exit]simplify: Simplified to (sqrt x) 1537440437.385 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt x) (/ (sqrt (+ x 1)) (sqrt (fma x x -1))))) 1537440437.385 * * * * [misc]progress: [ 45 / 79 ] simplifiying candidate # 1537440437.385 * [enter]simplify: Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) 1537440437.386 * * [misc]simplify: iters left: 6 (8 enodes) 1537440437.391 * * [misc]simplify: iters left: 5 (18 enodes) 1537440437.397 * * [misc]simplify: iters left: 4 (29 enodes) 1537440437.407 * * [misc]simplify: iters left: 3 (40 enodes) 1537440437.415 * * [misc]simplify: iters left: 2 (53 enodes) 1537440437.426 * * [misc]simplify: iters left: 1 (76 enodes) 1537440437.443 * [exit]simplify: Simplified to (sqrt (- (fma x x 1) x)) 1537440437.443 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sqrt x) (sqrt (fma x x -1))) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) 1537440437.443 * * * * [misc]progress: [ 46 / 79 ] simplifiying candidate # 1537440437.443 * [enter]simplify: Simplifying (sqrt (- x 1)) 1537440437.444 * * [misc]simplify: iters left: 3 (4 enodes) 1537440437.445 * * [misc]simplify: iters left: 2 (9 enodes) 1537440437.446 * * [misc]simplify: iters left: 1 (10 enodes) 1537440437.447 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1537440437.447 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (* (sqrt x) (sqrt (fma x x -1))) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) 1537440437.447 * * * * [misc]progress: [ 47 / 79 ] simplifiying candidate # 1537440437.447 * * * * [misc]progress: [ 48 / 79 ] simplifiying candidate # 1537440437.447 * * * * [misc]progress: [ 49 / 79 ] simplifiying candidate # 1537440437.448 * [enter]simplify: Simplifying (* x (fma x x -1)) 1537440437.448 * * [misc]simplify: iters left: 3 (4 enodes) 1537440437.450 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.453 * * [misc]simplify: iters left: 1 (18 enodes) 1537440437.465 * [exit]simplify: Simplified to (* x (fma x x -1)) 1537440437.465 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* x (fma x x -1)) 1/2) (sqrt (+ x 1)))) 1537440437.465 * * * * [misc]progress: [ 50 / 79 ] simplifiying candidate # 1537440437.465 * [enter]simplify: Simplifying (* (sqrt x) (sqrt (fma x x -1))) 1537440437.466 * * [misc]simplify: iters left: 4 (6 enodes) 1537440437.468 * * [misc]simplify: iters left: 3 (9 enodes) 1537440437.472 * * [misc]simplify: iters left: 2 (14 enodes) 1537440437.478 * * [misc]simplify: iters left: 1 (20 enodes) 1537440437.487 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (fma x x -1))) 1537440437.487 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (pow (* (sqrt x) (sqrt (fma x x -1))) 1) (sqrt (+ x 1)))) 1537440437.487 * * * * [misc]progress: [ 51 / 79 ] simplifiying candidate # 1537440437.487 * * * * [misc]progress: [ 52 / 79 ] simplifiying candidate # 1537440437.487 * [enter]simplify: Simplifying (+ (log (sqrt x)) (log (sqrt (fma x x -1)))) 1537440437.488 * * [misc]simplify: iters left: 5 (8 enodes) 1537440437.491 * * [misc]simplify: iters left: 4 (11 enodes) 1537440437.495 * * [misc]simplify: iters left: 3 (16 enodes) 1537440437.502 * * [misc]simplify: iters left: 2 (22 enodes) 1537440437.510 * * [misc]simplify: iters left: 1 (37 enodes) 1537440437.542 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (fma x x -1)))) 1537440437.542 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sqrt x)) (log (sqrt (fma x x -1))))) (sqrt (+ x 1)))) 1537440437.542 * * * * [misc]progress: [ 53 / 79 ] simplifiying candidate # 1537440437.542 * * * * [misc]progress: [ 54 / 79 ] simplifiying candidate # 1537440437.542 * * * * [misc]progress: [ 55 / 79 ] simplifiying candidate # 1537440437.543 * [enter]simplify: Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))) 1537440437.546 * * [misc]simplify: iters left: 6 (10 enodes) 1537440437.552 * * [misc]simplify: iters left: 5 (20 enodes) 1537440437.564 * * [misc]simplify: iters left: 4 (58 enodes) 1537440437.601 * * [misc]simplify: iters left: 3 (214 enodes) 1537440437.896 * [exit]simplify: Simplified to (* (* (* (fma x x -1) (sqrt x)) (sqrt (fma x x -1))) x) 1537440437.896 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (cbrt (* (* (* (fma x x -1) (sqrt x)) (sqrt (fma x x -1))) x)) (sqrt (+ x 1)))) 1537440437.896 * * * * [misc]progress: [ 56 / 79 ] simplifiying candidate # 1537440437.896 * * * * [misc]progress: [ 57 / 79 ] simplifiying candidate # 1537440437.896 * * * * [misc]progress: [ 58 / 79 ] simplifiying candidate # 1537440437.896 * [enter]simplify: Simplifying (* x (fma x x -1)) 1537440437.897 * * [misc]simplify: iters left: 3 (4 enodes) 1537440437.899 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.903 * * [misc]simplify: iters left: 1 (18 enodes) 1537440437.914 * [exit]simplify: Simplified to (* x (fma x x -1)) 1537440437.914 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (sqrt (* x (fma x x -1))) (sqrt (+ x 1)))) 1537440437.914 * * * * [misc]progress: [ 59 / 79 ] simplifiying candidate # 1537440437.914 * * * * [misc]progress: [ 60 / 79 ] simplifiying candidate # 1537440437.914 * * * * [misc]progress: [ 61 / 79 ] simplifiying candidate # 1537440437.915 * [enter]simplify: Simplifying (cbrt (sqrt (fma x x -1))) 1537440437.915 * * [misc]simplify: iters left: 3 (5 enodes) 1537440437.917 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.920 * * [misc]simplify: iters left: 1 (12 enodes) 1537440437.926 * [exit]simplify: Simplified to (cbrt (sqrt (fma x x -1))) 1537440437.926 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt x) (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))) (cbrt (sqrt (fma x x -1)))) (sqrt (+ x 1)))) 1537440437.926 * * * * [misc]progress: [ 62 / 79 ] simplifiying candidate # 1537440437.926 * [enter]simplify: Simplifying (sqrt (cbrt (fma x x -1))) 1537440437.927 * * [misc]simplify: iters left: 3 (5 enodes) 1537440437.929 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.931 * * [misc]simplify: iters left: 1 (12 enodes) 1537440437.937 * [exit]simplify: Simplified to (sqrt (cbrt (fma x x -1))) 1537440437.937 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt x) (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))) (sqrt (cbrt (fma x x -1)))) (sqrt (+ x 1)))) 1537440437.937 * * * * [misc]progress: [ 63 / 79 ] simplifiying candidate # 1537440437.937 * [enter]simplify: Simplifying (sqrt (sqrt (fma x x -1))) 1537440437.938 * * [misc]simplify: iters left: 3 (5 enodes) 1537440437.940 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.942 * * [misc]simplify: iters left: 1 (12 enodes) 1537440437.948 * [exit]simplify: Simplified to (sqrt (sqrt (fma x x -1))) 1537440437.948 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt x) (sqrt (sqrt (fma x x -1)))) (sqrt (sqrt (fma x x -1)))) (sqrt (+ x 1)))) 1537440437.948 * * * * [misc]progress: [ 64 / 79 ] simplifiying candidate # 1537440437.949 * [enter]simplify: Simplifying (sqrt (fma x x -1)) 1537440437.949 * * [misc]simplify: iters left: 2 (4 enodes) 1537440437.951 * * [misc]simplify: iters left: 1 (6 enodes) 1537440437.954 * [exit]simplify: Simplified to (sqrt (fma x x -1)) 1537440437.954 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt x) (sqrt 1)) (sqrt (fma x x -1))) (sqrt (+ x 1)))) 1537440437.954 * * * * [misc]progress: [ 65 / 79 ] simplifiying candidate # 1537440437.954 * [enter]simplify: Simplifying (sqrt (sqrt (fma x x -1))) 1537440437.955 * * [misc]simplify: iters left: 3 (5 enodes) 1537440437.956 * * [misc]simplify: iters left: 2 (7 enodes) 1537440437.959 * * [misc]simplify: iters left: 1 (12 enodes) 1537440437.965 * [exit]simplify: Simplified to (sqrt (sqrt (fma x x -1))) 1537440437.965 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt x) (sqrt (sqrt (fma x x -1)))) (sqrt (sqrt (fma x x -1)))) (sqrt (+ x 1)))) 1537440437.965 * * * * [misc]progress: [ 66 / 79 ] simplifiying candidate # 1537440437.966 * [enter]simplify: Simplifying (sqrt (fma x x -1)) 1537440437.966 * * [misc]simplify: iters left: 2 (4 enodes) 1537440437.967 * * [misc]simplify: iters left: 1 (6 enodes) 1537440437.970 * [exit]simplify: Simplified to (sqrt (fma x x -1)) 1537440437.970 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt x) 1) (sqrt (fma x x -1))) (sqrt (+ x 1)))) 1537440437.970 * * * * [misc]progress: [ 67 / 79 ] simplifiying candidate # 1537440437.971 * [enter]simplify: Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1537440437.971 * * [misc]simplify: iters left: 4 (4 enodes) 1537440437.973 * [exit]simplify: Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1537440437.973 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (fma x x -1)))) (sqrt (+ x 1)))) 1537440437.973 * * * * [misc]progress: [ 68 / 79 ] simplifiying candidate # 1537440437.973 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1537440437.973 * * [misc]simplify: iters left: 2 (3 enodes) 1537440437.974 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1537440437.974 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (fma x x -1)))) (sqrt (+ x 1)))) 1537440437.974 * * * * [misc]progress: [ 69 / 79 ] simplifiying candidate # 1537440437.975 * * * * [misc]progress: [ 70 / 79 ] simplifiying candidate # 1537440437.975 * * * * [misc]progress: [ 71 / 79 ] simplifiying candidate # 1537440437.975 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1537440437.976 * * [misc]simplify: iters left: 6 (17 enodes) 1537440437.985 * * [misc]simplify: iters left: 5 (33 enodes) 1537440438.004 * * [misc]simplify: iters left: 4 (80 enodes) 1537440438.043 * * [misc]simplify: iters left: 3 (150 enodes) 1537440438.130 * * [misc]simplify: iters left: 2 (285 enodes) 1537440438.288 * * [misc]simplify: iters left: 1 (432 enodes) 1537440438.642 * [exit]simplify: Simplified to (fma (/ 1/8 (sqrt -1)) (pow x 4) (fma (/ (* x x) (sqrt -1)) 1/2 (sqrt -1))) 1537440438.642 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (sqrt x) (fma (/ 1/8 (sqrt -1)) (pow x 4) (fma (/ (* x x) (sqrt -1)) 1/2 (sqrt -1)))) (sqrt (+ x 1)))) 1537440438.642 * * * * [misc]progress: [ 72 / 79 ] simplifiying candidate # 1537440438.642 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1537440438.644 * * [misc]simplify: iters left: 6 (12 enodes) 1537440438.652 * * [misc]simplify: iters left: 5 (29 enodes) 1537440438.666 * * [misc]simplify: iters left: 4 (47 enodes) 1537440438.690 * * [misc]simplify: iters left: 3 (90 enodes) 1537440438.754 * * [misc]simplify: iters left: 2 (177 enodes) 1537440438.811 * * [misc]simplify: iters left: 1 (267 enodes) 1537440438.950 * [exit]simplify: Simplified to (+ (/ (/ -1/8 x) (* x x)) (+ x (/ -1/2 x))) 1537440438.950 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (sqrt x) (+ (/ (/ -1/8 x) (* x x)) (+ x (/ -1/2 x)))) (sqrt (+ x 1)))) 1537440438.950 * * * * [misc]progress: [ 73 / 79 ] simplifiying candidate # 1537440438.950 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1537440438.951 * * [misc]simplify: iters left: 6 (12 enodes) 1537440438.961 * * [misc]simplify: iters left: 5 (29 enodes) 1537440438.976 * * [misc]simplify: iters left: 4 (51 enodes) 1537440439.000 * * [misc]simplify: iters left: 3 (85 enodes) 1537440439.037 * * [misc]simplify: iters left: 2 (131 enodes) 1537440439.066 * * [misc]simplify: iters left: 1 (196 enodes) 1537440439.130 * [exit]simplify: Simplified to (+ (/ (/ 1/8 x) (* x x)) (- (/ 1/2 x) x)) 1537440439.130 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (sqrt x) (+ (/ (/ 1/8 x) (* x x)) (- (/ 1/2 x) x))) (sqrt (+ x 1)))) 1537440439.130 * * * * [misc]progress: [ 74 / 79 ] simplifiying candidate # 1537440439.131 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537440439.131 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537440439.131 * * * * [misc]progress: [ 75 / 79 ] simplifiying candidate # 1537440439.131 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1537440439.132 * * [misc]simplify: iters left: 6 (8 enodes) 1537440439.137 * * [misc]simplify: iters left: 5 (19 enodes) 1537440439.146 * * [misc]simplify: iters left: 4 (31 enodes) 1537440439.161 * * [misc]simplify: iters left: 3 (58 enodes) 1537440439.191 * * [misc]simplify: iters left: 2 (97 enodes) 1537440439.208 * * [misc]simplify: iters left: 1 (126 enodes) 1537440439.262 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1537440439.262 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1537440439.262 * * * * [misc]progress: [ 76 / 79 ] simplifiying candidate # 1537440439.263 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440439.263 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1537440439.263 * * * * [misc]progress: [ 77 / 79 ] simplifiying candidate # 1537440439.263 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1537440439.263 * [misc]simplify: Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ x 1)))) 1537440439.263 * * * * [misc]progress: [ 78 / 79 ] simplifiying candidate # 1537440439.263 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440439.263 * [misc]simplify: Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ x 1)))) 1537440439.263 * * * * [misc]progress: [ 79 / 79 ] simplifiying candidate # 1537440439.263 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1537440439.263 * [misc]simplify: Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ x 1)))) 1537440439.263 * * * [misc]progress: adding candidates to table 1537440440.586 * [misc]progress: [Phase 3 of 3] Extracting. 1537440440.586 * * [misc]regime: Finding splitpoints for: (# #) 1537440440.587 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1537440440.588 * * * * [misc]regimes: Trying to branch on x from (# #) 1537440440.607 * * * [misc]regime: Found split indices: #