1538642729.434 * [misc]progress: [Phase 1 of 3] Setting up. 1538642729.435 * * * [misc]progress: [1/2] Preparing points 1538642729.435 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538642729.587 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.587 * * * * [misc]points: Sampling 191 additional inputs, on iter 1 have 65 / 256 1538642729.609 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.609 * * * * [misc]points: Sampling 139 additional inputs, on iter 2 have 117 / 256 1538642729.631 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.631 * * * * [misc]points: Sampling 110 additional inputs, on iter 3 have 146 / 256 1538642729.675 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.675 * * * * [misc]points: Sampling 82 additional inputs, on iter 4 have 174 / 256 1538642729.685 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.685 * * * * [misc]points: Sampling 60 additional inputs, on iter 5 have 196 / 256 1538642729.692 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.692 * * * * [misc]points: Sampling 43 additional inputs, on iter 6 have 213 / 256 1538642729.697 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.698 * * * * [misc]points: Sampling 34 additional inputs, on iter 7 have 222 / 256 1538642729.703 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.703 * * * * [misc]points: Sampling 27 additional inputs, on iter 8 have 229 / 256 1538642729.707 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.707 * * * * [misc]points: Sampling 22 additional inputs, on iter 9 have 234 / 256 1538642729.744 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.745 * * * * [misc]points: Sampling 15 additional inputs, on iter 10 have 241 / 256 1538642729.748 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.749 * * * * [misc]points: Sampling 12 additional inputs, on iter 11 have 244 / 256 1538642729.752 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.752 * * * * [misc]points: Sampling 12 additional inputs, on iter 12 have 244 / 256 1538642729.756 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.757 * * * * [misc]points: Sampling 9 additional inputs, on iter 13 have 247 / 256 1538642729.804 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.804 * * * * [misc]points: Sampling 7 additional inputs, on iter 14 have 249 / 256 1538642729.806 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.806 * * * * [misc]points: Sampling 6 additional inputs, on iter 15 have 250 / 256 1538642729.807 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.808 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 253 / 256 1538642729.809 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.809 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 253 / 256 1538642729.811 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.811 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 255 / 256 1538642729.813 * * * * [misc]points: Filtering points with unrepresentable outputs 1538642729.814 * * * * [exit]points: Sampled 257 points with exact outputs 1538642729.815 * * * [misc]progress: [2/2] Setting up program. 1538642729.820 * [misc]progress: [Phase 2 of 3] Improving. 1538642729.820 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1538642729.822 * * [misc]simplify: iters left: 5 (6 enodes) 1538642729.828 * * [misc]simplify: iters left: 4 (12 enodes) 1538642729.830 * * [misc]simplify: iters left: 3 (13 enodes) 1538642729.832 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1538642729.884 * * [misc]progress: iteration 1 / 4 1538642729.884 * * * [misc]progress: picking best candidate 1538642729.895 * * * * [misc]pick: Picked # 1538642729.896 * * * [misc]progress: localizing error 1538642729.963 * * * [misc]progress: generating rewritten candidates 1538642729.964 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1538642730.505 * * * [misc]progress: generating series expansions 1538642730.505 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1538642730.513 * [misc]backup-simplify: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 1538642730.513 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1538642730.514 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1538642730.515 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1538642730.515 * [misc]taylor: Taking taylor expansion of x in x 1538642730.515 * [misc]backup-simplify: Simplify 0 into 0 1538642730.515 * [misc]backup-simplify: Simplify 1 into 1 1538642730.515 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642730.515 * [misc]taylor: Taking taylor expansion of x in x 1538642730.515 * [misc]backup-simplify: Simplify 0 into 0 1538642730.515 * [misc]backup-simplify: Simplify 1 into 1 1538642730.515 * [misc]taylor: Taking taylor expansion of 1 in x 1538642730.515 * [misc]backup-simplify: Simplify 1 into 1 1538642730.516 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.516 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642730.517 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1538642730.517 * [misc]backup-simplify: Simplify (- 0) into 0 1538642730.517 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642730.517 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1538642730.517 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642730.518 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642730.518 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1538642730.518 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1538642730.518 * [misc]taylor: Taking taylor expansion of x in x 1538642730.518 * [misc]backup-simplify: Simplify 0 into 0 1538642730.518 * [misc]backup-simplify: Simplify 1 into 1 1538642730.518 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642730.518 * [misc]taylor: Taking taylor expansion of x in x 1538642730.518 * [misc]backup-simplify: Simplify 0 into 0 1538642730.518 * [misc]backup-simplify: Simplify 1 into 1 1538642730.518 * [misc]taylor: Taking taylor expansion of 1 in x 1538642730.518 * [misc]backup-simplify: Simplify 1 into 1 1538642730.518 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.519 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642730.519 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1538642730.519 * [misc]backup-simplify: Simplify (- 0) into 0 1538642730.519 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642730.520 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1538642730.520 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642730.521 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642730.522 * [misc]backup-simplify: Simplify 0 into 0 1538642730.522 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642730.522 * [misc]backup-simplify: Simplify (- 0) into 0 1538642730.522 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642730.523 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1538642730.526 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642730.526 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642730.526 * [misc]backup-simplify: Simplify (- 0) into 0 1538642730.526 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642730.527 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1538642730.528 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642730.528 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642730.531 * [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))))))) 1538642730.532 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1538642730.532 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1538642730.532 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1538642730.532 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1538642730.532 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642730.532 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642730.532 * [misc]taylor: Taking taylor expansion of x in x 1538642730.532 * [misc]backup-simplify: Simplify 0 into 0 1538642730.532 * [misc]backup-simplify: Simplify 1 into 1 1538642730.532 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642730.532 * [misc]taylor: Taking taylor expansion of 1 in x 1538642730.532 * [misc]backup-simplify: Simplify 1 into 1 1538642730.532 * [misc]taylor: Taking taylor expansion of x in x 1538642730.532 * [misc]backup-simplify: Simplify 0 into 0 1538642730.532 * [misc]backup-simplify: Simplify 1 into 1 1538642730.533 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642730.533 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642730.533 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538642730.534 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642730.534 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.535 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642730.535 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1538642730.535 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1538642730.535 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1538642730.535 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1538642730.535 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642730.535 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642730.535 * [misc]taylor: Taking taylor expansion of x in x 1538642730.535 * [misc]backup-simplify: Simplify 0 into 0 1538642730.535 * [misc]backup-simplify: Simplify 1 into 1 1538642730.536 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642730.536 * [misc]taylor: Taking taylor expansion of 1 in x 1538642730.536 * [misc]backup-simplify: Simplify 1 into 1 1538642730.536 * [misc]taylor: Taking taylor expansion of x in x 1538642730.536 * [misc]backup-simplify: Simplify 0 into 0 1538642730.536 * [misc]backup-simplify: Simplify 1 into 1 1538642730.536 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642730.536 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642730.536 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538642730.536 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642730.537 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.537 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642730.537 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1538642730.537 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1538642730.537 * [misc]backup-simplify: Simplify 1 into 1 1538642730.538 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538642730.538 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642730.538 * [misc]backup-simplify: Simplify (- 0) into 0 1538642730.538 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642730.539 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1538642730.540 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1538642730.540 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538642730.540 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1538642730.541 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1538642730.541 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1538642730.541 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1538642730.541 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642730.541 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642730.541 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642730.541 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642730.541 * [misc]taylor: Taking taylor expansion of x in x 1538642730.541 * [misc]backup-simplify: Simplify 0 into 0 1538642730.541 * [misc]backup-simplify: Simplify 1 into 1 1538642730.541 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642730.541 * [misc]taylor: Taking taylor expansion of 1 in x 1538642730.541 * [misc]backup-simplify: Simplify 1 into 1 1538642730.541 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642730.541 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.542 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642730.542 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.542 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642730.542 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538642730.542 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538642730.542 * [misc]taylor: Taking taylor expansion of -1 in x 1538642730.542 * [misc]backup-simplify: Simplify -1 into -1 1538642730.542 * [misc]taylor: Taking taylor expansion of x in x 1538642730.542 * [misc]backup-simplify: Simplify 0 into 0 1538642730.543 * [misc]backup-simplify: Simplify 1 into 1 1538642730.543 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538642730.543 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642730.543 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642730.543 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1538642730.543 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642730.543 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642730.544 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642730.544 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642730.544 * [misc]taylor: Taking taylor expansion of x in x 1538642730.544 * [misc]backup-simplify: Simplify 0 into 0 1538642730.544 * [misc]backup-simplify: Simplify 1 into 1 1538642730.544 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642730.544 * [misc]taylor: Taking taylor expansion of 1 in x 1538642730.544 * [misc]backup-simplify: Simplify 1 into 1 1538642730.544 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642730.544 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.544 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642730.545 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.545 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642730.545 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538642730.545 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538642730.545 * [misc]taylor: Taking taylor expansion of -1 in x 1538642730.545 * [misc]backup-simplify: Simplify -1 into -1 1538642730.545 * [misc]taylor: Taking taylor expansion of x in x 1538642730.545 * [misc]backup-simplify: Simplify 0 into 0 1538642730.545 * [misc]backup-simplify: Simplify 1 into 1 1538642730.545 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538642730.546 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642730.546 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642730.546 * [misc]backup-simplify: Simplify (* 0 0) into 0 1538642730.546 * [misc]backup-simplify: Simplify 0 into 0 1538642730.547 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1538642730.547 * [misc]backup-simplify: Simplify 0 into 0 1538642730.547 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538642730.548 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642730.548 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642730.549 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642730.549 * [misc]backup-simplify: Simplify (- 1) into -1 1538642730.550 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642730.551 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1538642730.551 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538642730.552 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642730.553 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642730.553 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642730.553 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642730.554 * [misc]backup-simplify: Simplify (- 0) into 0 1538642730.555 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642730.556 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1538642730.556 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538642730.557 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642730.559 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642730.559 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642730.559 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642730.560 * [misc]backup-simplify: Simplify (- 0) into 0 1538642730.561 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642730.563 * [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) 1538642730.564 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538642730.565 * [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))))) 1538642730.565 * * * [misc]progress: simplifying candidates 1538642730.565 * * * * [misc]progress: [ 1 / 27 ] simplifiying candidate # 1538642730.566 * [enter]simplify: Simplifying (* (- x 1) x) 1538642730.566 * * [misc]simplify: iters left: 4 (4 enodes) 1538642730.570 * * [misc]simplify: iters left: 3 (10 enodes) 1538642730.574 * * [misc]simplify: iters left: 2 (16 enodes) 1538642730.581 * * [misc]simplify: iters left: 1 (22 enodes) 1538642730.586 * [exit]simplify: Simplified to (- (* x x) x) 1538642730.587 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1538642730.587 * * * * [misc]progress: [ 2 / 27 ] simplifiying candidate # 1538642730.587 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1538642730.588 * * [misc]simplify: iters left: 5 (6 enodes) 1538642730.592 * * [misc]simplify: iters left: 4 (12 enodes) 1538642730.595 * * [misc]simplify: iters left: 3 (13 enodes) 1538642730.599 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1538642730.599 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 1538642730.599 * * * * [misc]progress: [ 3 / 27 ] simplifiying candidate # 1538642730.599 * * * * [misc]progress: [ 4 / 27 ] simplifiying candidate # 1538642730.600 * [enter]simplify: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 1538642730.601 * * [misc]simplify: iters left: 6 (8 enodes) 1538642730.605 * * [misc]simplify: iters left: 5 (14 enodes) 1538642730.609 * * [misc]simplify: iters left: 4 (15 enodes) 1538642730.614 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (- x 1)))) 1538642730.614 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (- x 1)))))) 1538642730.614 * * * * [misc]progress: [ 5 / 27 ] simplifiying candidate # 1538642730.614 * * * * [misc]progress: [ 6 / 27 ] simplifiying candidate # 1538642730.614 * * * * [misc]progress: [ 7 / 27 ] simplifiying candidate # 1538642730.614 * [enter]simplify: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1538642730.616 * * [misc]simplify: iters left: 6 (10 enodes) 1538642730.622 * * [misc]simplify: iters left: 5 (22 enodes) 1538642730.642 * * [misc]simplify: iters left: 4 (48 enodes) 1538642730.666 * * [misc]simplify: iters left: 3 (94 enodes) 1538642730.719 * * [misc]simplify: iters left: 2 (188 enodes) 1538642730.849 * * [misc]simplify: iters left: 1 (365 enodes) 1538642731.112 * [exit]simplify: Simplified to (* (* (+ x -1) (sqrt x)) (* (sqrt (+ x -1)) x)) 1538642731.112 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (+ x -1) (sqrt x)) (* (sqrt (+ x -1)) x)))) 1538642731.112 * * * * [misc]progress: [ 8 / 27 ] simplifiying candidate # 1538642731.112 * * * * [misc]progress: [ 9 / 27 ] simplifiying candidate # 1538642731.112 * * * * [misc]progress: [ 10 / 27 ] simplifiying candidate # 1538642731.112 * [enter]simplify: Simplifying (* (- x 1) x) 1538642731.113 * * [misc]simplify: iters left: 4 (4 enodes) 1538642731.116 * * [misc]simplify: iters left: 3 (10 enodes) 1538642731.119 * * [misc]simplify: iters left: 2 (16 enodes) 1538642731.125 * * [misc]simplify: iters left: 1 (22 enodes) 1538642731.130 * [exit]simplify: Simplified to (- (* x x) x) 1538642731.131 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1538642731.131 * * * * [misc]progress: [ 11 / 27 ] simplifiying candidate # 1538642731.131 * * * * [misc]progress: [ 12 / 27 ] simplifiying candidate # 1538642731.131 * * * * [misc]progress: [ 13 / 27 ] simplifiying candidate # 1538642731.131 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1538642731.131 * * [misc]simplify: iters left: 2 (3 enodes) 1538642731.133 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1538642731.133 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1538642731.133 * * * * [misc]progress: [ 14 / 27 ] simplifiying candidate # 1538642731.133 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1538642731.133 * * [misc]simplify: iters left: 2 (3 enodes) 1538642731.134 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1538642731.134 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1538642731.134 * * * * [misc]progress: [ 15 / 27 ] simplifiying candidate # 1538642731.135 * [enter]simplify: Simplifying (sqrt x) 1538642731.135 * * [misc]simplify: iters left: 1 (2 enodes) 1538642731.136 * [exit]simplify: Simplified to (sqrt x) 1538642731.136 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1538642731.136 * * * * [misc]progress: [ 16 / 27 ] simplifiying candidate # 1538642731.136 * [enter]simplify: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1538642731.137 * * [misc]simplify: iters left: 6 (6 enodes) 1538642731.140 * * [misc]simplify: iters left: 5 (11 enodes) 1538642731.143 * * [misc]simplify: iters left: 4 (12 enodes) 1538642731.147 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1538642731.147 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1538642731.147 * * * * [misc]progress: [ 17 / 27 ] simplifiying candidate # 1538642731.147 * [enter]simplify: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1538642731.148 * * [misc]simplify: iters left: 6 (6 enodes) 1538642731.151 * * [misc]simplify: iters left: 5 (12 enodes) 1538642731.154 * * [misc]simplify: iters left: 4 (13 enodes) 1538642731.158 * [exit]simplify: Simplified to (fabs (cbrt (+ x -1))) 1538642731.158 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1538642731.158 * * * * [misc]progress: [ 18 / 27 ] simplifiying candidate # 1538642731.158 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1538642731.159 * * [misc]simplify: iters left: 4 (5 enodes) 1538642731.162 * * [misc]simplify: iters left: 3 (10 enodes) 1538642731.165 * * [misc]simplify: iters left: 2 (11 enodes) 1538642731.168 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1538642731.168 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642731.168 * * * * [misc]progress: [ 19 / 27 ] simplifiying candidate # 1538642731.168 * [enter]simplify: Simplifying (sqrt 1) 1538642731.168 * * [misc]simplify: iters left: 1 (2 enodes) 1538642731.170 * [exit]simplify: Simplified to 1 1538642731.170 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1538642731.170 * * * * [misc]progress: [ 20 / 27 ] simplifiying candidate # 1538642731.170 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1538642731.171 * * [misc]simplify: iters left: 4 (5 enodes) 1538642731.174 * * [misc]simplify: iters left: 3 (10 enodes) 1538642731.176 * * [misc]simplify: iters left: 2 (11 enodes) 1538642731.179 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1538642731.179 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642731.179 * * * * [misc]progress: [ 21 / 27 ] simplifiying candidate # 1538642731.179 * * * * [misc]progress: [ 22 / 27 ] simplifiying candidate # 1538642731.180 * [enter]simplify: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1538642731.180 * * [misc]simplify: iters left: 6 (9 enodes) 1538642731.186 * * [misc]simplify: iters left: 5 (20 enodes) 1538642731.191 * * [misc]simplify: iters left: 4 (21 enodes) 1538642731.197 * * [misc]simplify: iters left: 3 (23 enodes) 1538642731.202 * * [misc]simplify: iters left: 2 (25 enodes) 1538642731.208 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ (pow x 3) -1))) 1538642731.208 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (+ (pow x 3) -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1538642731.208 * * * * [misc]progress: [ 23 / 27 ] simplifiying candidate # 1538642731.209 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 1538642731.210 * * [misc]simplify: iters left: 6 (8 enodes) 1538642731.217 * * [misc]simplify: iters left: 5 (14 enodes) 1538642731.221 * * [misc]simplify: iters left: 4 (17 enodes) 1538642731.226 * * [misc]simplify: iters left: 3 (20 enodes) 1538642731.233 * * [misc]simplify: iters left: 2 (36 enodes) 1538642731.255 * * [misc]simplify: iters left: 1 (61 enodes) 1538642731.291 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt x)) 1538642731.291 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (- (* x x) 1)) (sqrt x)) (sqrt (+ x 1)))) 1538642731.291 * * * * [misc]progress: [ 24 / 27 ] simplifiying candidate # 1538642731.291 * * * * [misc]progress: [ 25 / 27 ] simplifiying candidate # 1538642731.291 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1538642731.291 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538642731.291 * * * * [misc]progress: [ 26 / 27 ] simplifiying candidate # 1538642731.291 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1538642731.292 * * [misc]simplify: iters left: 6 (8 enodes) 1538642731.298 * * [misc]simplify: iters left: 5 (18 enodes) 1538642731.306 * * [misc]simplify: iters left: 4 (29 enodes) 1538642731.321 * * [misc]simplify: iters left: 3 (55 enodes) 1538642731.334 * * [misc]simplify: iters left: 2 (77 enodes) 1538642731.348 * * [misc]simplify: iters left: 1 (98 enodes) 1538642731.374 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ x -1/2)) 1538642731.374 * [misc]simplify: Simplified (2) to (λ (x) (+ (/ -1/8 x) (+ x -1/2))) 1538642731.374 * * * * [misc]progress: [ 27 / 27 ] simplifiying candidate # 1538642731.375 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538642731.375 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538642731.375 * * * [misc]progress: adding candidates to table 1538642731.860 * * [misc]progress: iteration 2 / 4 1538642731.860 * * * [misc]progress: picking best candidate 1538642731.880 * * * * [misc]pick: Picked # 1538642731.880 * * * [misc]progress: localizing error 1538642731.902 * * * [misc]progress: generating rewritten candidates 1538642731.902 * * * [misc]progress: generating series expansions 1538642731.902 * * * [misc]progress: simplifying candidates 1538642731.902 * * * [misc]progress: adding candidates to table 1538642731.902 * * [misc]progress: iteration 3 / 4 1538642731.902 * * * [misc]progress: picking best candidate 1538642731.916 * * * * [misc]pick: Picked # 1538642731.916 * * * [misc]progress: localizing error 1538642731.940 * * * [misc]progress: generating rewritten candidates 1538642731.940 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2) 1538642731.976 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1538642732.101 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1) 1538642732.109 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1) 1538642732.113 * * * [misc]progress: generating series expansions 1538642732.113 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2) 1538642732.114 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (- x 1))) (sqrt x)) into (* (sqrt x) (pow (- x 1) 1/4)) 1538642732.114 * [misc]approximate: Taking taylor expansion of (* (sqrt x) (pow (- x 1) 1/4)) in (x) around 0 1538642732.114 * [misc]taylor: Taking taylor expansion of (* (sqrt x) (pow (- x 1) 1/4)) in x 1538642732.114 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538642732.114 * [misc]taylor: Taking taylor expansion of x in x 1538642732.114 * [misc]backup-simplify: Simplify 0 into 0 1538642732.114 * [misc]backup-simplify: Simplify 1 into 1 1538642732.114 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.114 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538642732.114 * [misc]taylor: Taking taylor expansion of (pow (- x 1) 1/4) in x 1538642732.114 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- x 1)))) in x 1538642732.114 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- x 1))) in x 1538642732.115 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.115 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.115 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1538642732.115 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642732.115 * [misc]taylor: Taking taylor expansion of x in x 1538642732.115 * [misc]backup-simplify: Simplify 0 into 0 1538642732.115 * [misc]backup-simplify: Simplify 1 into 1 1538642732.115 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.115 * [misc]backup-simplify: Simplify 1 into 1 1538642732.115 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.115 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.115 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538642732.115 * [misc]backup-simplify: Simplify (* 1/4 (log -1)) into (* 1/4 (log -1)) 1538642732.116 * [misc]backup-simplify: Simplify (exp (* 1/4 (log -1))) into (pow -1 1/4) 1538642732.116 * [misc]taylor: Taking taylor expansion of (* (sqrt x) (pow (- x 1) 1/4)) in x 1538642732.116 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538642732.116 * [misc]taylor: Taking taylor expansion of x in x 1538642732.116 * [misc]backup-simplify: Simplify 0 into 0 1538642732.116 * [misc]backup-simplify: Simplify 1 into 1 1538642732.116 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.116 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538642732.116 * [misc]taylor: Taking taylor expansion of (pow (- x 1) 1/4) in x 1538642732.116 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- x 1)))) in x 1538642732.116 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- x 1))) in x 1538642732.116 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.116 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.116 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1538642732.116 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642732.116 * [misc]taylor: Taking taylor expansion of x in x 1538642732.116 * [misc]backup-simplify: Simplify 0 into 0 1538642732.116 * [misc]backup-simplify: Simplify 1 into 1 1538642732.116 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.116 * [misc]backup-simplify: Simplify 1 into 1 1538642732.116 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.117 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.117 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538642732.117 * [misc]backup-simplify: Simplify (* 1/4 (log -1)) into (* 1/4 (log -1)) 1538642732.117 * [misc]backup-simplify: Simplify (exp (* 1/4 (log -1))) into (pow -1 1/4) 1538642732.118 * [misc]backup-simplify: Simplify (* 0 (pow -1 1/4)) into 0 1538642732.118 * [misc]backup-simplify: Simplify 0 into 0 1538642732.118 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.118 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.120 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538642732.120 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (log -1))) into -1/4 1538642732.121 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log -1))) (+ (* (/ (pow -1/4 1) 1)))) into (* -1/4 (pow -1 1/4)) 1538642732.122 * [misc]backup-simplify: Simplify (+ (* 0 (* -1/4 (pow -1 1/4))) (* +nan.0 (pow -1 1/4))) into (- (* +nan.0 (pow -1 1/4))) 1538642732.123 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow -1 1/4))) into (- (* +nan.0 (pow -1 1/4))) 1538642732.124 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.124 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.126 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538642732.127 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (log -1)))) into -1/8 1538642732.128 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log -1))) (+ (* (/ (pow -1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into (* -3/32 (pow -1 1/4)) 1538642732.129 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.131 * [misc]backup-simplify: Simplify (+ (* 0 (* -3/32 (pow -1 1/4))) (+ (* +nan.0 (* -1/4 (pow -1 1/4))) (* +nan.0 (pow -1 1/4)))) into (- (* +nan.0 (pow -1 1/4))) 1538642732.131 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow -1 1/4))) into (- (* +nan.0 (pow -1 1/4))) 1538642732.132 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.132 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.136 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3 1538642732.136 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/3) (+ (* 0 -1/2) (+ (* 0 -1) (* 0 (log -1))))) into -1/12 1538642732.139 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log -1))) (+ (* (/ (pow -1/4 3) 6)) (* (/ (pow -1/4 1) 1) (/ (pow -1/8 1) 1)) (* (/ (pow -1/12 1) 1)))) into (* -7/128 (pow -1 1/4)) 1538642732.140 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.142 * [misc]backup-simplify: Simplify (+ (* 0 (* -7/128 (pow -1 1/4))) (+ (* +nan.0 (* -3/32 (pow -1 1/4))) (+ (* +nan.0 (* -1/4 (pow -1 1/4))) (* +nan.0 (pow -1 1/4))))) into (- (* +nan.0 (pow -1 1/4))) 1538642732.143 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow -1 1/4))) into (- (* +nan.0 (pow -1 1/4))) 1538642732.144 * [misc]backup-simplify: Simplify (+ (* (- (* +nan.0 (pow -1 1/4))) (pow x 3)) (+ (* (- (* +nan.0 (pow -1 1/4))) (pow x 2)) (* (- (* +nan.0 (pow -1 1/4))) x))) into (- (+ (* +nan.0 (* (pow x 2) (pow -1 1/4))) (- (+ (* +nan.0 (* x (pow -1 1/4))) (- (* +nan.0 (* (pow x 3) (pow -1 1/4)))))))) 1538642732.145 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (- (/ 1 x) 1))) (sqrt (/ 1 x))) into (* (pow (- (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) 1538642732.145 * [misc]approximate: Taking taylor expansion of (* (pow (- (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) in (x) around 0 1538642732.145 * [misc]taylor: Taking taylor expansion of (* (pow (- (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) in x 1538642732.145 * [misc]taylor: Taking taylor expansion of (pow (- (/ 1 x) 1) 1/4) in x 1538642732.145 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1)))) in x 1538642732.145 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1))) in x 1538642732.145 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.145 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.145 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1538642732.145 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642732.145 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.145 * [misc]taylor: Taking taylor expansion of x in x 1538642732.145 * [misc]backup-simplify: Simplify 0 into 0 1538642732.145 * [misc]backup-simplify: Simplify 1 into 1 1538642732.145 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.145 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.145 * [misc]backup-simplify: Simplify 1 into 1 1538642732.145 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.145 * [misc]backup-simplify: Simplify (log 1) into 0 1538642732.145 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.146 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538642732.146 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538642732.146 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of x in x 1538642732.146 * [misc]backup-simplify: Simplify 0 into 0 1538642732.146 * [misc]backup-simplify: Simplify 1 into 1 1538642732.146 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.146 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.146 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538642732.146 * [misc]taylor: Taking taylor expansion of (* (pow (- (/ 1 x) 1) 1/4) (sqrt (/ 1 x))) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of (pow (- (/ 1 x) 1) 1/4) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1)))) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1))) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.146 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.146 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.146 * [misc]taylor: Taking taylor expansion of x in x 1538642732.146 * [misc]backup-simplify: Simplify 0 into 0 1538642732.146 * [misc]backup-simplify: Simplify 1 into 1 1538642732.147 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.147 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.147 * [misc]backup-simplify: Simplify 1 into 1 1538642732.147 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.147 * [misc]backup-simplify: Simplify (log 1) into 0 1538642732.147 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.147 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538642732.147 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538642732.147 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538642732.147 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.147 * [misc]taylor: Taking taylor expansion of x in x 1538642732.147 * [misc]backup-simplify: Simplify 0 into 0 1538642732.147 * [misc]backup-simplify: Simplify 1 into 1 1538642732.147 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.147 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.148 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538642732.148 * [misc]backup-simplify: Simplify (* (pow x -1/4) 0) into 0 1538642732.148 * [misc]backup-simplify: Simplify 0 into 0 1538642732.148 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.148 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.148 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.150 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538642732.150 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.150 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log x)))) into (- 1/4) 1538642732.151 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (pow (/ 1 x) 1/4)) 1538642732.152 * [misc]backup-simplify: Simplify (+ (* (pow x -1/4) +nan.0) (* (* -1/4 (pow (/ 1 x) 1/4)) 0)) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1538642732.152 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1538642732.152 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.153 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.153 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.153 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.153 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.157 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538642732.157 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.157 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log x))))) into (- 1/8) 1538642732.159 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1538642732.160 * [misc]backup-simplify: Simplify (+ (* (pow x -1/4) +nan.0) (+ (* (* -1/4 (pow (/ 1 x) 1/4)) +nan.0) (* (* -3/32 (pow (/ 1 x) 1/4)) 0))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1538642732.160 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1538642732.161 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.161 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.162 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.162 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.166 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 1538642732.167 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.167 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/3) (+ (* 0 -1/2) (+ (* 0 -1) (* 0 (- (log x)))))) into (- 1/12) 1538642732.170 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow (- 1/4) 3) 6)) (* (/ (pow (- 1/4) 1) 1) (/ (pow (- 1/8) 1) 1)) (* (/ (pow (- 1/12) 1) 1)))) into (* -7/128 (pow (/ 1 x) 1/4)) 1538642732.171 * [misc]backup-simplify: Simplify (+ (* (pow x -1/4) +nan.0) (+ (* (* -1/4 (pow (/ 1 x) 1/4)) +nan.0) (+ (* (* -3/32 (pow (/ 1 x) 1/4)) +nan.0) (* (* -7/128 (pow (/ 1 x) 1/4)) 0)))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1538642732.172 * [misc]backup-simplify: Simplify (- (* +nan.0 (pow (/ 1 x) 1/4))) into (- (* +nan.0 (pow (/ 1 x) 1/4))) 1538642732.173 * [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))))))) 1538642732.173 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (- (/ 1 (- x)) 1))) (sqrt (/ 1 (- x)))) into (* (sqrt (sqrt (- (+ (/ 1 x) 1)))) (sqrt (/ -1 x))) 1538642732.173 * [misc]approximate: Taking taylor expansion of (* (sqrt (sqrt (- (+ (/ 1 x) 1)))) (sqrt (/ -1 x))) in (x) around 0 1538642732.173 * [misc]taylor: Taking taylor expansion of (* (sqrt (sqrt (- (+ (/ 1 x) 1)))) (sqrt (/ -1 x))) in x 1538642732.173 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (- (+ (/ 1 x) 1)))) in x 1538642732.173 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642732.173 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642732.173 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642732.173 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.173 * [misc]taylor: Taking taylor expansion of x in x 1538642732.173 * [misc]backup-simplify: Simplify 0 into 0 1538642732.173 * [misc]backup-simplify: Simplify 1 into 1 1538642732.173 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.173 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.173 * [misc]backup-simplify: Simplify 1 into 1 1538642732.173 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.173 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.174 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.174 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.174 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.174 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1538642732.174 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.174 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642732.174 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.175 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.175 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1538642732.175 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538642732.176 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538642732.176 * [misc]taylor: Taking taylor expansion of -1 in x 1538642732.176 * [misc]backup-simplify: Simplify -1 into -1 1538642732.176 * [misc]taylor: Taking taylor expansion of x in x 1538642732.176 * [misc]backup-simplify: Simplify 0 into 0 1538642732.176 * [misc]backup-simplify: Simplify 1 into 1 1538642732.176 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538642732.176 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.176 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.176 * [misc]taylor: Taking taylor expansion of (* (sqrt (sqrt (- (+ (/ 1 x) 1)))) (sqrt (/ -1 x))) in x 1538642732.176 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (- (+ (/ 1 x) 1)))) in x 1538642732.176 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642732.176 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642732.176 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642732.176 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.176 * [misc]taylor: Taking taylor expansion of x in x 1538642732.176 * [misc]backup-simplify: Simplify 0 into 0 1538642732.176 * [misc]backup-simplify: Simplify 1 into 1 1538642732.176 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.176 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.176 * [misc]backup-simplify: Simplify 1 into 1 1538642732.176 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.177 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.177 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.177 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.177 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.177 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1538642732.177 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.177 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642732.178 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.178 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.179 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1538642732.179 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538642732.179 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538642732.179 * [misc]taylor: Taking taylor expansion of -1 in x 1538642732.179 * [misc]backup-simplify: Simplify -1 into -1 1538642732.179 * [misc]taylor: Taking taylor expansion of x in x 1538642732.179 * [misc]backup-simplify: Simplify 0 into 0 1538642732.179 * [misc]backup-simplify: Simplify 1 into 1 1538642732.179 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538642732.179 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.179 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.179 * [misc]backup-simplify: Simplify (* (sqrt +nan.0) 0) into 0 1538642732.179 * [misc]backup-simplify: Simplify 0 into 0 1538642732.180 * [misc]backup-simplify: Simplify (+ (* (sqrt +nan.0) +nan.0) (* (/ +nan.0 (sqrt +nan.0)) 0)) into (- (* +nan.0 (sqrt +nan.0))) 1538642732.180 * [misc]backup-simplify: Simplify (- (* +nan.0 (sqrt +nan.0))) into (- (* +nan.0 (sqrt +nan.0))) 1538642732.180 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538642732.181 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.181 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.181 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.181 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.182 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.183 * [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))) 1538642732.187 * [misc]backup-simplify: Simplify (+ (* (sqrt +nan.0) +nan.0) (+ (* (/ +nan.0 (sqrt +nan.0)) +nan.0) (* (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) 0))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) 1538642732.188 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) into (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))) 1538642732.188 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.189 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.189 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.189 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.189 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.190 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.195 * [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))) 1538642732.207 * [misc]backup-simplify: Simplify (+ (* (sqrt +nan.0) +nan.0) (+ (* (/ +nan.0 (sqrt +nan.0)) +nan.0) (+ (* (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- +nan.0)) (sqrt +nan.0))) +nan.0) (* (* -1/2 (/ (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 2))) (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 4))) (- +nan.0)))) (sqrt +nan.0))) 0)))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) 1538642732.210 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) into (- (+ (* +nan.0 (/ 1 (pow (sqrt +nan.0) 3))) (- (+ (* +nan.0 (/ 1 (sqrt +nan.0))) (- (* +nan.0 (sqrt +nan.0))))))) 1538642732.216 * [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))))))))))))) 1538642732.216 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1538642732.216 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))) into (sqrt (* x (- x 1))) 1538642732.216 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1538642732.216 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1538642732.216 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1538642732.216 * [misc]taylor: Taking taylor expansion of x in x 1538642732.216 * [misc]backup-simplify: Simplify 0 into 0 1538642732.216 * [misc]backup-simplify: Simplify 1 into 1 1538642732.217 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642732.217 * [misc]taylor: Taking taylor expansion of x in x 1538642732.217 * [misc]backup-simplify: Simplify 0 into 0 1538642732.217 * [misc]backup-simplify: Simplify 1 into 1 1538642732.217 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.217 * [misc]backup-simplify: Simplify 1 into 1 1538642732.217 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.217 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.217 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1538642732.217 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.217 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.217 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1538642732.217 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.218 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.218 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1538642732.218 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1538642732.218 * [misc]taylor: Taking taylor expansion of x in x 1538642732.218 * [misc]backup-simplify: Simplify 0 into 0 1538642732.218 * [misc]backup-simplify: Simplify 1 into 1 1538642732.218 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642732.218 * [misc]taylor: Taking taylor expansion of x in x 1538642732.218 * [misc]backup-simplify: Simplify 0 into 0 1538642732.218 * [misc]backup-simplify: Simplify 1 into 1 1538642732.218 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.218 * [misc]backup-simplify: Simplify 1 into 1 1538642732.218 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.218 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.218 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1538642732.218 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.218 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.218 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1538642732.219 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.219 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.219 * [misc]backup-simplify: Simplify 0 into 0 1538642732.219 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642732.219 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.219 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.219 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1538642732.220 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.220 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642732.220 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.220 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.220 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1538642732.221 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.221 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642732.221 * [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))))))) 1538642732.222 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (- (/ 1 x) 1))) (* (sqrt (sqrt (- (/ 1 x) 1))) (sqrt (/ 1 x)))) into (sqrt (/ (- (/ 1 x) 1) x)) 1538642732.222 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1538642732.222 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1538642732.222 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1538642732.222 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642732.222 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.222 * [misc]taylor: Taking taylor expansion of x in x 1538642732.222 * [misc]backup-simplify: Simplify 0 into 0 1538642732.222 * [misc]backup-simplify: Simplify 1 into 1 1538642732.222 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.222 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.222 * [misc]backup-simplify: Simplify 1 into 1 1538642732.222 * [misc]taylor: Taking taylor expansion of x in x 1538642732.222 * [misc]backup-simplify: Simplify 0 into 0 1538642732.222 * [misc]backup-simplify: Simplify 1 into 1 1538642732.222 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.222 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.223 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538642732.223 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.223 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.223 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.223 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1538642732.223 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1538642732.223 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1538642732.223 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1538642732.223 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642732.223 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.223 * [misc]taylor: Taking taylor expansion of x in x 1538642732.223 * [misc]backup-simplify: Simplify 0 into 0 1538642732.223 * [misc]backup-simplify: Simplify 1 into 1 1538642732.223 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.223 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.223 * [misc]backup-simplify: Simplify 1 into 1 1538642732.224 * [misc]taylor: Taking taylor expansion of x in x 1538642732.224 * [misc]backup-simplify: Simplify 0 into 0 1538642732.224 * [misc]backup-simplify: Simplify 1 into 1 1538642732.224 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.224 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.224 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538642732.224 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.224 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.224 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.224 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1538642732.224 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1538642732.225 * [misc]backup-simplify: Simplify 1 into 1 1538642732.225 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538642732.225 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.225 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.225 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.225 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1538642732.226 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1538642732.226 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538642732.226 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1538642732.226 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (- (/ 1 (- x)) 1))) (* (sqrt (sqrt (- (/ 1 (- x)) 1))) (sqrt (/ 1 (- x))))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1538642732.226 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1538642732.226 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1538642732.226 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642732.226 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642732.226 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642732.226 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.226 * [misc]taylor: Taking taylor expansion of x in x 1538642732.226 * [misc]backup-simplify: Simplify 0 into 0 1538642732.226 * [misc]backup-simplify: Simplify 1 into 1 1538642732.227 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.227 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.227 * [misc]backup-simplify: Simplify 1 into 1 1538642732.227 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.227 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.227 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.227 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.227 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.227 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538642732.227 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538642732.227 * [misc]taylor: Taking taylor expansion of -1 in x 1538642732.227 * [misc]backup-simplify: Simplify -1 into -1 1538642732.227 * [misc]taylor: Taking taylor expansion of x in x 1538642732.227 * [misc]backup-simplify: Simplify 0 into 0 1538642732.227 * [misc]backup-simplify: Simplify 1 into 1 1538642732.227 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538642732.228 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.228 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.228 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1538642732.228 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642732.228 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642732.228 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642732.228 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.228 * [misc]taylor: Taking taylor expansion of x in x 1538642732.228 * [misc]backup-simplify: Simplify 0 into 0 1538642732.228 * [misc]backup-simplify: Simplify 1 into 1 1538642732.228 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.228 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.228 * [misc]backup-simplify: Simplify 1 into 1 1538642732.228 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.228 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.228 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.229 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.229 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.229 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538642732.229 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538642732.229 * [misc]taylor: Taking taylor expansion of -1 in x 1538642732.229 * [misc]backup-simplify: Simplify -1 into -1 1538642732.229 * [misc]taylor: Taking taylor expansion of x in x 1538642732.229 * [misc]backup-simplify: Simplify 0 into 0 1538642732.229 * [misc]backup-simplify: Simplify 1 into 1 1538642732.229 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538642732.229 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.229 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.230 * [misc]backup-simplify: Simplify (* 0 0) into 0 1538642732.230 * [misc]backup-simplify: Simplify 0 into 0 1538642732.230 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1538642732.230 * [misc]backup-simplify: Simplify 0 into 0 1538642732.230 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538642732.231 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.231 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.231 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642732.231 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.232 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.232 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1538642732.232 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538642732.232 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.233 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.233 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.233 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.234 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.234 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.235 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1538642732.235 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538642732.235 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.236 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.237 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.237 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.237 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.238 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.239 * [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) 1538642732.239 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538642732.239 * [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))))) 1538642732.239 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1) 1538642732.240 * [misc]backup-simplify: Simplify (sqrt (sqrt (- x 1))) into (pow (- x 1) 1/4) 1538642732.240 * [misc]approximate: Taking taylor expansion of (pow (- x 1) 1/4) in (x) around 0 1538642732.240 * [misc]taylor: Taking taylor expansion of (pow (- x 1) 1/4) in x 1538642732.240 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- x 1)))) in x 1538642732.240 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- x 1))) in x 1538642732.240 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.240 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.240 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1538642732.240 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642732.240 * [misc]taylor: Taking taylor expansion of x in x 1538642732.240 * [misc]backup-simplify: Simplify 0 into 0 1538642732.240 * [misc]backup-simplify: Simplify 1 into 1 1538642732.240 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.240 * [misc]backup-simplify: Simplify 1 into 1 1538642732.240 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.240 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.240 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538642732.240 * [misc]backup-simplify: Simplify (* 1/4 (log -1)) into (* 1/4 (log -1)) 1538642732.241 * [misc]backup-simplify: Simplify (exp (* 1/4 (log -1))) into (pow -1 1/4) 1538642732.241 * [misc]taylor: Taking taylor expansion of (pow (- x 1) 1/4) in x 1538642732.241 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- x 1)))) in x 1538642732.241 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- x 1))) in x 1538642732.241 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.241 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.241 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1538642732.241 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642732.241 * [misc]taylor: Taking taylor expansion of x in x 1538642732.241 * [misc]backup-simplify: Simplify 0 into 0 1538642732.241 * [misc]backup-simplify: Simplify 1 into 1 1538642732.241 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.241 * [misc]backup-simplify: Simplify 1 into 1 1538642732.241 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.241 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.241 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538642732.242 * [misc]backup-simplify: Simplify (* 1/4 (log -1)) into (* 1/4 (log -1)) 1538642732.242 * [misc]backup-simplify: Simplify (exp (* 1/4 (log -1))) into (pow -1 1/4) 1538642732.242 * [misc]backup-simplify: Simplify (pow -1 1/4) into (pow -1 1/4) 1538642732.242 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.242 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.244 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538642732.244 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (log -1))) into -1/4 1538642732.245 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log -1))) (+ (* (/ (pow -1/4 1) 1)))) into (* -1/4 (pow -1 1/4)) 1538642732.246 * [misc]backup-simplify: Simplify (* -1/4 (pow -1 1/4)) into (* -1/4 (pow -1 1/4)) 1538642732.246 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.246 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.249 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538642732.249 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (log -1)))) into -1/8 1538642732.251 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log -1))) (+ (* (/ (pow -1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into (* -3/32 (pow -1 1/4)) 1538642732.251 * [misc]backup-simplify: Simplify (* -3/32 (pow -1 1/4)) into (* -3/32 (pow -1 1/4)) 1538642732.252 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow -1 1/4)) (pow x 2)) (+ (* (* -1/4 (pow -1 1/4)) x) (pow -1 1/4))) into (- (pow -1 1/4) (+ (* 3/32 (* (pow x 2) (pow -1 1/4))) (* 1/4 (* x (pow -1 1/4))))) 1538642732.252 * [misc]backup-simplify: Simplify (sqrt (sqrt (- (/ 1 x) 1))) into (pow (- (/ 1 x) 1) 1/4) 1538642732.252 * [misc]approximate: Taking taylor expansion of (pow (- (/ 1 x) 1) 1/4) in (x) around 0 1538642732.252 * [misc]taylor: Taking taylor expansion of (pow (- (/ 1 x) 1) 1/4) in x 1538642732.252 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1)))) in x 1538642732.252 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1))) in x 1538642732.252 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.252 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.252 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1538642732.252 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642732.252 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.252 * [misc]taylor: Taking taylor expansion of x in x 1538642732.252 * [misc]backup-simplify: Simplify 0 into 0 1538642732.252 * [misc]backup-simplify: Simplify 1 into 1 1538642732.252 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.252 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.252 * [misc]backup-simplify: Simplify 1 into 1 1538642732.252 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.253 * [misc]backup-simplify: Simplify (log 1) into 0 1538642732.253 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.253 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538642732.253 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538642732.253 * [misc]taylor: Taking taylor expansion of (pow (- (/ 1 x) 1) 1/4) in x 1538642732.253 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1)))) in x 1538642732.253 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1))) in x 1538642732.253 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.253 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.253 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1538642732.253 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642732.253 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.253 * [misc]taylor: Taking taylor expansion of x in x 1538642732.253 * [misc]backup-simplify: Simplify 0 into 0 1538642732.253 * [misc]backup-simplify: Simplify 1 into 1 1538642732.253 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.253 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.253 * [misc]backup-simplify: Simplify 1 into 1 1538642732.253 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.253 * [misc]backup-simplify: Simplify (log 1) into 0 1538642732.254 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.254 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538642732.254 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538642732.254 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1538642732.254 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.254 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.254 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.256 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538642732.256 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.256 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log x)))) into (- 1/4) 1538642732.257 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (pow (/ 1 x) 1/4)) 1538642732.258 * [misc]backup-simplify: Simplify (* -1/4 (pow (/ 1 x) 1/4)) into (* -1/4 (pow (/ 1 x) 1/4)) 1538642732.258 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.258 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.258 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.261 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538642732.261 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.261 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log x))))) into (- 1/8) 1538642732.263 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1538642732.263 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1538642732.264 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* -1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (pow (/ 1 x) -1/4) (+ (* 3/32 (pow (/ 1 (pow x 7)) 1/4)) (* 1/4 (pow (/ 1 (pow x 3)) 1/4)))) 1538642732.264 * [misc]backup-simplify: Simplify (sqrt (sqrt (- (/ 1 (- x)) 1))) into (sqrt (sqrt (- (+ (/ 1 x) 1)))) 1538642732.264 * [misc]approximate: Taking taylor expansion of (sqrt (sqrt (- (+ (/ 1 x) 1)))) in (x) around 0 1538642732.264 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (- (+ (/ 1 x) 1)))) in x 1538642732.264 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642732.264 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642732.264 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642732.264 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.264 * [misc]taylor: Taking taylor expansion of x in x 1538642732.264 * [misc]backup-simplify: Simplify 0 into 0 1538642732.264 * [misc]backup-simplify: Simplify 1 into 1 1538642732.264 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.264 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.264 * [misc]backup-simplify: Simplify 1 into 1 1538642732.264 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.265 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.265 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.265 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.265 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.265 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1538642732.265 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.265 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642732.266 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.266 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.267 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1538642732.267 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (- (+ (/ 1 x) 1)))) in x 1538642732.267 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642732.267 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642732.267 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642732.267 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.267 * [misc]taylor: Taking taylor expansion of x in x 1538642732.267 * [misc]backup-simplify: Simplify 0 into 0 1538642732.267 * [misc]backup-simplify: Simplify 1 into 1 1538642732.267 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.267 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.267 * [misc]backup-simplify: Simplify 1 into 1 1538642732.267 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.267 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.267 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.267 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.268 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.268 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1538642732.268 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.268 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642732.268 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.269 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.269 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1538642732.269 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1538642732.269 * [misc]backup-simplify: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 1538642732.270 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.270 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.270 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.270 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.272 * [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))) 1538642732.274 * [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))) 1538642732.277 * [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))))))))) 1538642732.277 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1) 1538642732.277 * [misc]backup-simplify: Simplify (sqrt (sqrt (- x 1))) into (pow (- x 1) 1/4) 1538642732.277 * [misc]approximate: Taking taylor expansion of (pow (- x 1) 1/4) in (x) around 0 1538642732.277 * [misc]taylor: Taking taylor expansion of (pow (- x 1) 1/4) in x 1538642732.277 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- x 1)))) in x 1538642732.277 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- x 1))) in x 1538642732.277 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.277 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.277 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1538642732.277 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642732.277 * [misc]taylor: Taking taylor expansion of x in x 1538642732.277 * [misc]backup-simplify: Simplify 0 into 0 1538642732.277 * [misc]backup-simplify: Simplify 1 into 1 1538642732.277 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.277 * [misc]backup-simplify: Simplify 1 into 1 1538642732.278 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.278 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.278 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538642732.278 * [misc]backup-simplify: Simplify (* 1/4 (log -1)) into (* 1/4 (log -1)) 1538642732.278 * [misc]backup-simplify: Simplify (exp (* 1/4 (log -1))) into (pow -1 1/4) 1538642732.278 * [misc]taylor: Taking taylor expansion of (pow (- x 1) 1/4) in x 1538642732.278 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- x 1)))) in x 1538642732.278 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- x 1))) in x 1538642732.278 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.278 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.278 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1538642732.278 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538642732.278 * [misc]taylor: Taking taylor expansion of x in x 1538642732.279 * [misc]backup-simplify: Simplify 0 into 0 1538642732.279 * [misc]backup-simplify: Simplify 1 into 1 1538642732.279 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.279 * [misc]backup-simplify: Simplify 1 into 1 1538642732.279 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.279 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.279 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538642732.279 * [misc]backup-simplify: Simplify (* 1/4 (log -1)) into (* 1/4 (log -1)) 1538642732.280 * [misc]backup-simplify: Simplify (exp (* 1/4 (log -1))) into (pow -1 1/4) 1538642732.280 * [misc]backup-simplify: Simplify (pow -1 1/4) into (pow -1 1/4) 1538642732.280 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.280 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.282 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538642732.282 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (log -1))) into -1/4 1538642732.283 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log -1))) (+ (* (/ (pow -1/4 1) 1)))) into (* -1/4 (pow -1 1/4)) 1538642732.283 * [misc]backup-simplify: Simplify (* -1/4 (pow -1 1/4)) into (* -1/4 (pow -1 1/4)) 1538642732.283 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.283 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.286 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538642732.286 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (log -1)))) into -1/8 1538642732.288 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (log -1))) (+ (* (/ (pow -1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into (* -3/32 (pow -1 1/4)) 1538642732.288 * [misc]backup-simplify: Simplify (* -3/32 (pow -1 1/4)) into (* -3/32 (pow -1 1/4)) 1538642732.289 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow -1 1/4)) (pow x 2)) (+ (* (* -1/4 (pow -1 1/4)) x) (pow -1 1/4))) into (- (pow -1 1/4) (+ (* 3/32 (* (pow x 2) (pow -1 1/4))) (* 1/4 (* x (pow -1 1/4))))) 1538642732.290 * [misc]backup-simplify: Simplify (sqrt (sqrt (- (/ 1 x) 1))) into (pow (- (/ 1 x) 1) 1/4) 1538642732.290 * [misc]approximate: Taking taylor expansion of (pow (- (/ 1 x) 1) 1/4) in (x) around 0 1538642732.290 * [misc]taylor: Taking taylor expansion of (pow (- (/ 1 x) 1) 1/4) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1)))) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1))) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.290 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.290 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of x in x 1538642732.290 * [misc]backup-simplify: Simplify 0 into 0 1538642732.290 * [misc]backup-simplify: Simplify 1 into 1 1538642732.290 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.290 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.290 * [misc]backup-simplify: Simplify 1 into 1 1538642732.290 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.290 * [misc]backup-simplify: Simplify (log 1) into 0 1538642732.290 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.290 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538642732.290 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538642732.290 * [misc]taylor: Taking taylor expansion of (pow (- (/ 1 x) 1) 1/4) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- (/ 1 x) 1)))) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- (/ 1 x) 1))) in x 1538642732.290 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538642732.291 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538642732.291 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1538642732.291 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538642732.291 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.291 * [misc]taylor: Taking taylor expansion of x in x 1538642732.291 * [misc]backup-simplify: Simplify 0 into 0 1538642732.291 * [misc]backup-simplify: Simplify 1 into 1 1538642732.291 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.291 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.291 * [misc]backup-simplify: Simplify 1 into 1 1538642732.291 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.291 * [misc]backup-simplify: Simplify (log 1) into 0 1538642732.291 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.291 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538642732.291 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538642732.291 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1538642732.292 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.292 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.292 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642732.293 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538642732.293 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.294 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log x)))) into (- 1/4) 1538642732.295 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (pow (/ 1 x) 1/4)) 1538642732.295 * [misc]backup-simplify: Simplify (* -1/4 (pow (/ 1 x) 1/4)) into (* -1/4 (pow (/ 1 x) 1/4)) 1538642732.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.295 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.295 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.298 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538642732.298 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538642732.298 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log x))))) into (- 1/8) 1538642732.300 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1538642732.300 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1538642732.301 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* -1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (pow (/ 1 x) -1/4) (+ (* 3/32 (pow (/ 1 (pow x 7)) 1/4)) (* 1/4 (pow (/ 1 (pow x 3)) 1/4)))) 1538642732.301 * [misc]backup-simplify: Simplify (sqrt (sqrt (- (/ 1 (- x)) 1))) into (sqrt (sqrt (- (+ (/ 1 x) 1)))) 1538642732.301 * [misc]approximate: Taking taylor expansion of (sqrt (sqrt (- (+ (/ 1 x) 1)))) in (x) around 0 1538642732.301 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (- (+ (/ 1 x) 1)))) in x 1538642732.301 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642732.301 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642732.301 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642732.301 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.301 * [misc]taylor: Taking taylor expansion of x in x 1538642732.302 * [misc]backup-simplify: Simplify 0 into 0 1538642732.302 * [misc]backup-simplify: Simplify 1 into 1 1538642732.302 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.302 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.302 * [misc]backup-simplify: Simplify 1 into 1 1538642732.302 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.302 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.302 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.302 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.302 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.302 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1538642732.303 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.303 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642732.303 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.304 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.304 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1538642732.304 * [misc]taylor: Taking taylor expansion of (sqrt (sqrt (- (+ (/ 1 x) 1)))) in x 1538642732.304 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1538642732.304 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1538642732.304 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538642732.304 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642732.304 * [misc]taylor: Taking taylor expansion of x in x 1538642732.304 * [misc]backup-simplify: Simplify 0 into 0 1538642732.304 * [misc]backup-simplify: Simplify 1 into 1 1538642732.304 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642732.304 * [misc]taylor: Taking taylor expansion of 1 in x 1538642732.304 * [misc]backup-simplify: Simplify 1 into 1 1538642732.304 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642732.304 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.304 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642732.305 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.305 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642732.305 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1538642732.305 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642732.305 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642732.305 * [misc]backup-simplify: Simplify (- 1) into -1 1538642732.306 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642732.306 * [misc]backup-simplify: Simplify (/ +nan.0 (* 2 (sqrt +nan.0))) into (/ +nan.0 (sqrt +nan.0)) 1538642732.306 * [misc]backup-simplify: Simplify (sqrt +nan.0) into (sqrt +nan.0) 1538642732.307 * [misc]backup-simplify: Simplify (/ +nan.0 (sqrt +nan.0)) into (/ +nan.0 (sqrt +nan.0)) 1538642732.307 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642732.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642732.307 * [misc]backup-simplify: Simplify (- 0) into 0 1538642732.309 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642732.311 * [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))) 1538642732.313 * [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))) 1538642732.316 * [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))))))))) 1538642732.316 * * * [misc]progress: simplifying candidates 1538642732.316 * * * * [misc]progress: [ 1 / 109 ] simplifiying candidate # 1538642732.316 * [enter]simplify: Simplifying (* (sqrt (- x 1)) x) 1538642732.316 * * [misc]simplify: iters left: 5 (5 enodes) 1538642732.318 * * [misc]simplify: iters left: 4 (11 enodes) 1538642732.319 * * [misc]simplify: iters left: 3 (12 enodes) 1538642732.321 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) x) 1538642732.321 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (pow (* (sqrt (+ x -1)) x) 1/2))) 1538642732.321 * * * * [misc]progress: [ 2 / 109 ] simplifiying candidate # 1538642732.321 * [enter]simplify: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt x)) 1538642732.322 * * [misc]simplify: iters left: 6 (7 enodes) 1538642732.323 * * [misc]simplify: iters left: 5 (13 enodes) 1538642732.326 * * [misc]simplify: iters left: 4 (14 enodes) 1538642732.328 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ -1 x))) (sqrt x)) 1538642732.328 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (pow (* (sqrt (sqrt (+ -1 x))) (sqrt x)) 1))) 1538642732.328 * * * * [misc]progress: [ 3 / 109 ] simplifiying candidate # 1538642732.328 * * * * [misc]progress: [ 4 / 109 ] simplifiying candidate # 1538642732.328 * [enter]simplify: Simplifying (+ (log (sqrt (sqrt (- x 1)))) (log (sqrt x))) 1538642732.329 * * [misc]simplify: iters left: 6 (9 enodes) 1538642732.331 * * [misc]simplify: iters left: 5 (15 enodes) 1538642732.333 * * [misc]simplify: iters left: 4 (16 enodes) 1538642732.335 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt (+ -1 x)))) (log (sqrt x))) 1538642732.335 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (exp (+ (log (sqrt (sqrt (+ -1 x)))) (log (sqrt x)))))) 1538642732.335 * * * * [misc]progress: [ 5 / 109 ] simplifiying candidate # 1538642732.335 * * * * [misc]progress: [ 6 / 109 ] simplifiying candidate # 1538642732.335 * * * * [misc]progress: [ 7 / 109 ] simplifiying candidate # 1538642732.335 * [enter]simplify: Simplifying (* (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (- x 1)))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1538642732.336 * * [misc]simplify: iters left: 6 (11 enodes) 1538642732.340 * * [misc]simplify: iters left: 5 (23 enodes) 1538642732.345 * * [misc]simplify: iters left: 4 (50 enodes) 1538642732.357 * * [misc]simplify: iters left: 3 (88 enodes) 1538642732.379 * * [misc]simplify: iters left: 2 (119 enodes) 1538642732.397 * * [misc]simplify: iters left: 1 (131 enodes) 1538642732.414 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ -1 x))) (* (* (sqrt x) x) (sqrt (+ -1 x)))) 1538642732.414 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (cbrt (* (sqrt (sqrt (+ -1 x))) (* (* (sqrt x) x) (sqrt (+ -1 x))))))) 1538642732.414 * * * * [misc]progress: [ 8 / 109 ] simplifiying candidate # 1538642732.414 * * * * [misc]progress: [ 9 / 109 ] simplifiying candidate # 1538642732.414 * * * * [misc]progress: [ 10 / 109 ] simplifiying candidate # 1538642732.414 * [enter]simplify: Simplifying (* (sqrt (- x 1)) x) 1538642732.414 * * [misc]simplify: iters left: 5 (5 enodes) 1538642732.416 * * [misc]simplify: iters left: 4 (11 enodes) 1538642732.418 * * [misc]simplify: iters left: 3 (12 enodes) 1538642732.419 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) x) 1538642732.419 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (sqrt (* (sqrt (+ x -1)) x)))) 1538642732.419 * * * * [misc]progress: [ 11 / 109 ] simplifiying candidate # 1538642732.419 * * * * [misc]progress: [ 12 / 109 ] simplifiying candidate # 1538642732.419 * * * * [misc]progress: [ 13 / 109 ] simplifiying candidate # 1538642732.419 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1538642732.420 * * [misc]simplify: iters left: 2 (3 enodes) 1538642732.420 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1538642732.420 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* (sqrt (sqrt (- x 1))) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))))) 1538642732.420 * * * * [misc]progress: [ 14 / 109 ] simplifiying candidate # 1538642732.420 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1538642732.421 * * [misc]simplify: iters left: 2 (3 enodes) 1538642732.421 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1538642732.421 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt x))) (sqrt (sqrt x))))) 1538642732.421 * * * * [misc]progress: [ 15 / 109 ] simplifiying candidate # 1538642732.421 * [enter]simplify: Simplifying (sqrt x) 1538642732.421 * * [misc]simplify: iters left: 1 (2 enodes) 1538642732.422 * [exit]simplify: Simplified to (sqrt x) 1538642732.422 * [misc]simplify: Simplified (2 2 2) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* (sqrt (sqrt (- x 1))) 1) (sqrt x)))) 1538642732.422 * * * * [misc]progress: [ 16 / 109 ] simplifiying candidate # 1538642732.422 * [enter]simplify: Simplifying (* (cbrt (sqrt (sqrt (- x 1)))) (cbrt (sqrt (sqrt (- x 1))))) 1538642732.422 * * [misc]simplify: iters left: 6 (7 enodes) 1538642732.424 * * [misc]simplify: iters left: 5 (12 enodes) 1538642732.426 * * [misc]simplify: iters left: 4 (13 enodes) 1538642732.428 * [exit]simplify: Simplified to (* (cbrt (sqrt (sqrt (+ x -1)))) (cbrt (sqrt (sqrt (+ x -1))))) 1538642732.428 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* (cbrt (sqrt (sqrt (+ x -1)))) (cbrt (sqrt (sqrt (+ x -1))))) (* (cbrt (sqrt (sqrt (- x 1)))) (sqrt x))))) 1538642732.428 * * * * [misc]progress: [ 17 / 109 ] simplifiying candidate # 1538642732.428 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) 1538642732.429 * * [misc]simplify: iters left: 6 (7 enodes) 1538642732.431 * * [misc]simplify: iters left: 5 (13 enodes) 1538642732.432 * * [misc]simplify: iters left: 4 (14 enodes) 1538642732.434 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ -1 x)))) 1538642732.434 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (fabs (cbrt (sqrt (+ -1 x)))) (* (sqrt (cbrt (sqrt (- x 1)))) (sqrt x))))) 1538642732.434 * * * * [misc]progress: [ 18 / 109 ] simplifiying candidate # 1538642732.434 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) 1538642732.435 * * [misc]simplify: iters left: 6 (7 enodes) 1538642732.437 * * [misc]simplify: iters left: 5 (13 enodes) 1538642732.439 * * [misc]simplify: iters left: 4 (14 enodes) 1538642732.441 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ -1 x)))) 1538642732.441 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (fabs (cbrt (+ -1 x)))) (* (sqrt (sqrt (cbrt (- x 1)))) (sqrt x))))) 1538642732.441 * * * * [misc]progress: [ 19 / 109 ] simplifiying candidate # 1538642732.441 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642732.441 * * [misc]simplify: iters left: 5 (6 enodes) 1538642732.443 * * [misc]simplify: iters left: 4 (11 enodes) 1538642732.444 * * [misc]simplify: iters left: 3 (12 enodes) 1538642732.446 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642732.446 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (sqrt (- x 1)))) (sqrt x))))) 1538642732.446 * * * * [misc]progress: [ 20 / 109 ] simplifiying candidate # 1538642732.446 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538642732.446 * * [misc]simplify: iters left: 2 (3 enodes) 1538642732.447 * * [misc]simplify: iters left: 1 (5 enodes) 1538642732.448 * [exit]simplify: Simplified to 1 1538642732.448 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* 1 (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642732.448 * * * * [misc]progress: [ 21 / 109 ] simplifiying candidate # 1538642732.448 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642732.448 * * [misc]simplify: iters left: 5 (6 enodes) 1538642732.450 * * [misc]simplify: iters left: 4 (11 enodes) 1538642732.451 * * [misc]simplify: iters left: 3 (12 enodes) 1538642732.453 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642732.453 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (sqrt (- x 1)))) (sqrt x))))) 1538642732.453 * * * * [misc]progress: [ 22 / 109 ] simplifiying candidate # 1538642732.453 * [enter]simplify: Simplifying (sqrt 1) 1538642732.453 * * [misc]simplify: iters left: 1 (2 enodes) 1538642732.454 * [exit]simplify: Simplified to 1 1538642732.454 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* 1 (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642732.454 * * * * [misc]progress: [ 23 / 109 ] simplifiying candidate # 1538642732.454 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642732.455 * * [misc]simplify: iters left: 5 (6 enodes) 1538642732.456 * * [misc]simplify: iters left: 4 (11 enodes) 1538642732.459 * * [misc]simplify: iters left: 3 (12 enodes) 1538642732.461 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642732.461 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (sqrt (- x 1)))) (sqrt x))))) 1538642732.461 * * * * [misc]progress: [ 24 / 109 ] simplifiying candidate # 1538642732.461 * * * * [misc]progress: [ 25 / 109 ] simplifiying candidate # 1538642732.461 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (pow x 3) (pow 1 3)))) (sqrt x)) 1538642732.462 * * [misc]simplify: iters left: 6 (10 enodes) 1538642732.465 * * [misc]simplify: iters left: 5 (21 enodes) 1538642732.468 * * [misc]simplify: iters left: 4 (22 enodes) 1538642732.471 * * [misc]simplify: iters left: 3 (24 enodes) 1538642732.474 * * [misc]simplify: iters left: 2 (26 enodes) 1538642732.477 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ -1 (pow x 3)))) (sqrt x)) 1538642732.477 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (/ (* (sqrt (sqrt (+ -1 (pow x 3)))) (sqrt x)) (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))) 1538642732.477 * * * * [misc]progress: [ 26 / 109 ] simplifiying candidate # 1538642732.477 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt x)) 1538642732.478 * * [misc]simplify: iters left: 6 (9 enodes) 1538642732.481 * * [misc]simplify: iters left: 5 (15 enodes) 1538642732.483 * * [misc]simplify: iters left: 4 (18 enodes) 1538642732.485 * * [misc]simplify: iters left: 3 (21 enodes) 1538642732.490 * * [misc]simplify: iters left: 2 (37 enodes) 1538642732.501 * * [misc]simplify: iters left: 1 (62 enodes) 1538642732.519 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (sqrt (- (* x x) 1)))) 1538642732.519 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (/ (* (sqrt x) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (+ x 1)))))) 1538642732.519 * * * * [misc]progress: [ 27 / 109 ] simplifiying candidate # 1538642732.519 * * * * [misc]progress: [ 28 / 109 ] simplifiying candidate # 1538642732.519 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (* (sqrt (- x 1)) x)) 1538642732.520 * * [misc]simplify: iters left: 6 (6 enodes) 1538642732.522 * * [misc]simplify: iters left: 5 (15 enodes) 1538642732.524 * * [misc]simplify: iters left: 4 (17 enodes) 1538642732.527 * * [misc]simplify: iters left: 3 (25 enodes) 1538642732.532 * * [misc]simplify: iters left: 2 (26 enodes) 1538642732.535 * * [misc]simplify: iters left: 1 (27 enodes) 1538642732.539 * [exit]simplify: Simplified to (- (* x x) x) 1538642732.539 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1538642732.539 * * * * [misc]progress: [ 29 / 109 ] simplifiying candidate # 1538642732.539 * [enter]simplify: Simplifying (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))) 1538642732.540 * * [misc]simplify: iters left: 6 (8 enodes) 1538642732.544 * * [misc]simplify: iters left: 5 (17 enodes) 1538642732.549 * * [misc]simplify: iters left: 4 (19 enodes) 1538642732.554 * * [misc]simplify: iters left: 3 (20 enodes) 1538642732.559 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ -1 x))) 1538642732.560 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt x) (sqrt (+ -1 x))) 1)) 1538642732.560 * * * * [misc]progress: [ 30 / 109 ] simplifiying candidate # 1538642732.560 * [enter]simplify: Simplifying (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))) 1538642732.561 * * [misc]simplify: iters left: 6 (8 enodes) 1538642732.565 * * [misc]simplify: iters left: 5 (17 enodes) 1538642732.570 * * [misc]simplify: iters left: 4 (19 enodes) 1538642732.576 * * [misc]simplify: iters left: 3 (20 enodes) 1538642732.581 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ -1 x))) 1538642732.581 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt x) (sqrt (+ -1 x))) 1)) 1538642732.581 * * * * [misc]progress: [ 31 / 109 ] simplifiying candidate # 1538642732.581 * * * * [misc]progress: [ 32 / 109 ] simplifiying candidate # 1538642732.581 * [enter]simplify: Simplifying (+ (log (sqrt (sqrt (- x 1)))) (+ (log (sqrt (sqrt (- x 1)))) (log (sqrt x)))) 1538642732.583 * * [misc]simplify: iters left: 6 (10 enodes) 1538642732.588 * * [misc]simplify: iters left: 5 (19 enodes) 1538642732.593 * * [misc]simplify: iters left: 4 (21 enodes) 1538642732.601 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt (+ -1 x)))) (+ (log (sqrt (sqrt (+ -1 x)))) (log (sqrt x)))) 1538642732.601 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt (sqrt (+ -1 x)))) (+ (log (sqrt (sqrt (+ -1 x)))) (log (sqrt x)))))) 1538642732.601 * * * * [misc]progress: [ 33 / 109 ] simplifiying candidate # 1538642732.602 * [enter]simplify: Simplifying (+ (log (sqrt (sqrt (- x 1)))) (log (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642732.603 * * [misc]simplify: iters left: 6 (10 enodes) 1538642732.608 * * [misc]simplify: iters left: 5 (19 enodes) 1538642732.614 * * [misc]simplify: iters left: 4 (24 enodes) 1538642732.619 * * [misc]simplify: iters left: 3 (25 enodes) 1538642732.627 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt (+ -1 x)))) (log (* (sqrt x) (sqrt (sqrt (+ -1 x)))))) 1538642732.627 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt (sqrt (+ -1 x)))) (log (* (sqrt x) (sqrt (sqrt (+ -1 x)))))))) 1538642732.627 * * * * [misc]progress: [ 34 / 109 ] simplifiying candidate # 1538642732.627 * * * * [misc]progress: [ 35 / 109 ] simplifiying candidate # 1538642732.628 * * * * [misc]progress: [ 36 / 109 ] simplifiying candidate # 1538642732.628 * [enter]simplify: Simplifying (* (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (- x 1)))) (* (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (- x 1)))) (* (* (sqrt x) (sqrt x)) (sqrt x)))) 1538642732.629 * * [misc]simplify: iters left: 6 (12 enodes) 1538642732.636 * * [misc]simplify: iters left: 5 (29 enodes) 1538642732.653 * * [misc]simplify: iters left: 4 (86 enodes) 1538642732.721 * * [misc]simplify: iters left: 3 (217 enodes) 1538642732.853 * * [misc]simplify: iters left: 2 (417 enodes) 1538642733.164 * [exit]simplify: Simplified to (* (* (+ x -1) (sqrt x)) (* (sqrt (+ x -1)) x)) 1538642733.164 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (+ x -1) (sqrt x)) (* (sqrt (+ x -1)) x)))) 1538642733.164 * * * * [misc]progress: [ 37 / 109 ] simplifiying candidate # 1538642733.164 * [enter]simplify: Simplifying (* (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (- x 1)))) (* (* (* (sqrt (sqrt (- x 1))) (sqrt x)) (* (sqrt (sqrt (- x 1))) (sqrt x))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642733.165 * * [misc]simplify: iters left: 6 (12 enodes) 1538642733.171 * * [misc]simplify: iters left: 5 (31 enodes) 1538642733.190 * * [misc]simplify: iters left: 4 (83 enodes) 1538642733.256 * * [misc]simplify: iters left: 3 (223 enodes) 1538642733.488 * * [misc]simplify: iters left: 2 (470 enodes) 1538642733.992 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (* (* (sqrt x) x) (+ x -1))) 1538642733.992 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (sqrt (+ x -1)) (* (* (sqrt x) x) (+ x -1))))) 1538642733.992 * * * * [misc]progress: [ 38 / 109 ] simplifiying candidate # 1538642733.992 * * * * [misc]progress: [ 39 / 109 ] simplifiying candidate # 1538642733.992 * * * * [misc]progress: [ 40 / 109 ] simplifiying candidate # 1538642733.992 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (* (sqrt (- x 1)) x)) 1538642733.993 * * [misc]simplify: iters left: 6 (6 enodes) 1538642733.995 * * [misc]simplify: iters left: 5 (15 enodes) 1538642733.998 * * [misc]simplify: iters left: 4 (17 enodes) 1538642734.001 * * [misc]simplify: iters left: 3 (25 enodes) 1538642734.005 * * [misc]simplify: iters left: 2 (26 enodes) 1538642734.007 * * [misc]simplify: iters left: 1 (27 enodes) 1538642734.011 * [exit]simplify: Simplified to (- (* x x) x) 1538642734.011 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1538642734.011 * * * * [misc]progress: [ 41 / 109 ] simplifiying candidate # 1538642734.011 * * * * [misc]progress: [ 42 / 109 ] simplifiying candidate # 1538642734.011 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (pow x 3) (pow 1 3)))) (* (sqrt (sqrt (- (pow x 3) (pow 1 3)))) (sqrt x))) 1538642734.012 * * [misc]simplify: iters left: 6 (11 enodes) 1538642734.016 * * [misc]simplify: iters left: 5 (25 enodes) 1538642734.019 * * [misc]simplify: iters left: 4 (27 enodes) 1538642734.027 * * [misc]simplify: iters left: 3 (30 enodes) 1538642734.033 * * [misc]simplify: iters left: 2 (32 enodes) 1538642734.044 * [exit]simplify: Simplified to (* (sqrt (+ -1 (pow x 3))) (sqrt x)) 1538642734.044 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (+ -1 (pow x 3))) (sqrt x)) (* (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))) 1538642734.045 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1538642734.046 * * [misc]simplify: iters left: 6 (10 enodes) 1538642734.051 * * [misc]simplify: iters left: 5 (16 enodes) 1538642734.057 * * [misc]simplify: iters left: 4 (25 enodes) 1538642734.064 * * [misc]simplify: iters left: 3 (28 enodes) 1538642734.071 * * [misc]simplify: iters left: 2 (31 enodes) 1538642734.078 * * [misc]simplify: iters left: 1 (41 enodes) 1538642734.086 * [exit]simplify: Simplified to (sqrt (+ (* x x) (+ 1 x))) 1538642734.086 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt (+ -1 (pow x 3))) (sqrt x)) (sqrt (+ (* x x) (+ 1 x))))) 1538642734.086 * * * * [misc]progress: [ 43 / 109 ] simplifiying candidate # 1538642734.086 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (pow x 3) (pow 1 3)))) (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt x))) 1538642734.087 * * [misc]simplify: iters left: 6 (16 enodes) 1538642734.092 * * [misc]simplify: iters left: 5 (30 enodes) 1538642734.097 * * [misc]simplify: iters left: 4 (40 enodes) 1538642734.103 * * [misc]simplify: iters left: 3 (46 enodes) 1538642734.110 * * [misc]simplify: iters left: 2 (64 enodes) 1538642734.124 * * [misc]simplify: iters left: 1 (89 enodes) 1538642734.161 * [exit]simplify: Simplified to (* (* (sqrt x) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (+ -1 (pow x 3))))) 1538642734.161 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (* (sqrt x) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (+ -1 (pow x 3))))) (* (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt (sqrt (+ x 1)))))) 1538642734.161 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt (sqrt (+ x 1)))) 1538642734.163 * * [misc]simplify: iters left: 6 (13 enodes) 1538642734.167 * * [misc]simplify: iters left: 5 (20 enodes) 1538642734.170 * * [misc]simplify: iters left: 4 (28 enodes) 1538642734.174 * * [misc]simplify: iters left: 3 (32 enodes) 1538642734.178 * * [misc]simplify: iters left: 2 (38 enodes) 1538642734.183 * * [misc]simplify: iters left: 1 (48 enodes) 1538642734.192 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ (* x x) (+ 1 x))))) 1538642734.192 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (* (sqrt x) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (+ -1 (pow x 3))))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ (* x x) (+ 1 x))))))) 1538642734.192 * * * * [misc]progress: [ 44 / 109 ] simplifiying candidate # 1538642734.193 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (* (sqrt (sqrt (- (pow x 3) (pow 1 3)))) (sqrt x))) 1538642734.194 * * [misc]simplify: iters left: 6 (16 enodes) 1538642734.199 * * [misc]simplify: iters left: 5 (30 enodes) 1538642734.203 * * [misc]simplify: iters left: 4 (40 enodes) 1538642734.215 * * [misc]simplify: iters left: 3 (47 enodes) 1538642734.231 * * [misc]simplify: iters left: 2 (64 enodes) 1538642734.246 * * [misc]simplify: iters left: 1 (92 enodes) 1538642734.275 * [exit]simplify: Simplified to (* (sqrt x) (* (sqrt (sqrt (+ (pow x 3) -1))) (sqrt (sqrt (- (* x x) 1))))) 1538642734.275 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (* (sqrt (sqrt (+ (pow x 3) -1))) (sqrt (sqrt (- (* x x) 1))))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))) 1538642734.276 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1538642734.277 * * [misc]simplify: iters left: 6 (13 enodes) 1538642734.283 * * [misc]simplify: iters left: 5 (20 enodes) 1538642734.290 * * [misc]simplify: iters left: 4 (28 enodes) 1538642734.295 * * [misc]simplify: iters left: 3 (31 enodes) 1538642734.299 * * [misc]simplify: iters left: 2 (34 enodes) 1538642734.303 * * [misc]simplify: iters left: 1 (44 enodes) 1538642734.316 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ (* x x) (+ x 1)))) (sqrt (sqrt (+ x 1)))) 1538642734.316 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt x) (* (sqrt (sqrt (+ (pow x 3) -1))) (sqrt (sqrt (- (* x x) 1))))) (* (sqrt (sqrt (+ (* x x) (+ x 1)))) (sqrt (sqrt (+ x 1)))))) 1538642734.316 * * * * [misc]progress: [ 45 / 109 ] simplifiying candidate # 1538642734.316 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt x))) 1538642734.317 * * [misc]simplify: iters left: 6 (10 enodes) 1538642734.320 * * [misc]simplify: iters left: 5 (19 enodes) 1538642734.323 * * [misc]simplify: iters left: 4 (23 enodes) 1538642734.326 * * [misc]simplify: iters left: 3 (27 enodes) 1538642734.331 * * [misc]simplify: iters left: 2 (43 enodes) 1538642734.342 * * [misc]simplify: iters left: 1 (68 enodes) 1538642734.373 * [exit]simplify: Simplified to (* (sqrt (+ -1 (* x x))) (sqrt x)) 1538642734.374 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (+ -1 (* x x))) (sqrt x)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))) 1538642734.374 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1538642734.374 * * [misc]simplify: iters left: 6 (6 enodes) 1538642734.375 * * [misc]simplify: iters left: 5 (9 enodes) 1538642734.376 * * [misc]simplify: iters left: 4 (10 enodes) 1538642734.378 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538642734.378 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt (+ -1 (* x x))) (sqrt x)) (sqrt (+ 1 x)))) 1538642734.378 * * * * [misc]progress: [ 46 / 109 ] simplifiying candidate # 1538642734.378 * * * * [misc]progress: [ 47 / 109 ] simplifiying candidate # 1538642734.378 * [enter]simplify: Simplifying (sqrt x) 1538642734.378 * * [misc]simplify: iters left: 1 (2 enodes) 1538642734.378 * [exit]simplify: Simplified to (sqrt x) 1538642734.378 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) (sqrt x))) 1538642734.378 * * * * [misc]progress: [ 48 / 109 ] simplifiying candidate # 1538642734.379 * [enter]simplify: Simplifying (* (cbrt (sqrt (sqrt (- x 1)))) (cbrt (sqrt (sqrt (- x 1))))) 1538642734.379 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.381 * * [misc]simplify: iters left: 5 (12 enodes) 1538642734.383 * * [misc]simplify: iters left: 4 (13 enodes) 1538642734.384 * [exit]simplify: Simplified to (* (cbrt (sqrt (sqrt (+ x -1)))) (cbrt (sqrt (sqrt (+ x -1))))) 1538642734.384 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (sqrt (+ x -1)))) (cbrt (sqrt (sqrt (+ x -1))))) (* (cbrt (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642734.384 * * * * [misc]progress: [ 49 / 109 ] simplifiying candidate # 1538642734.385 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) 1538642734.385 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.387 * * [misc]simplify: iters left: 5 (13 enodes) 1538642734.389 * * [misc]simplify: iters left: 4 (14 enodes) 1538642734.391 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ -1 x)))) 1538642734.391 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (sqrt (+ -1 x)))) (* (sqrt (cbrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642734.391 * * * * [misc]progress: [ 50 / 109 ] simplifiying candidate # 1538642734.391 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) 1538642734.391 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.393 * * [misc]simplify: iters left: 5 (13 enodes) 1538642734.397 * * [misc]simplify: iters left: 4 (14 enodes) 1538642734.399 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ -1 x)))) 1538642734.399 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (fabs (cbrt (+ -1 x)))) (* (sqrt (sqrt (cbrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642734.399 * * * * [misc]progress: [ 51 / 109 ] simplifiying candidate # 1538642734.399 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642734.400 * * [misc]simplify: iters left: 5 (6 enodes) 1538642734.402 * * [misc]simplify: iters left: 4 (11 enodes) 1538642734.403 * * [misc]simplify: iters left: 3 (12 enodes) 1538642734.405 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642734.405 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642734.405 * * * * [misc]progress: [ 52 / 109 ] simplifiying candidate # 1538642734.405 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538642734.405 * * [misc]simplify: iters left: 2 (3 enodes) 1538642734.406 * * [misc]simplify: iters left: 1 (5 enodes) 1538642734.407 * [exit]simplify: Simplified to 1 1538642734.407 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642734.407 * * * * [misc]progress: [ 53 / 109 ] simplifiying candidate # 1538642734.407 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642734.407 * * [misc]simplify: iters left: 5 (6 enodes) 1538642734.409 * * [misc]simplify: iters left: 4 (11 enodes) 1538642734.410 * * [misc]simplify: iters left: 3 (12 enodes) 1538642734.413 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642734.413 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642734.414 * * * * [misc]progress: [ 54 / 109 ] simplifiying candidate # 1538642734.414 * [enter]simplify: Simplifying (sqrt 1) 1538642734.414 * * [misc]simplify: iters left: 1 (2 enodes) 1538642734.416 * [exit]simplify: Simplified to 1 1538642734.416 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642734.416 * * * * [misc]progress: [ 55 / 109 ] simplifiying candidate # 1538642734.416 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642734.417 * * [misc]simplify: iters left: 5 (6 enodes) 1538642734.420 * * [misc]simplify: iters left: 4 (11 enodes) 1538642734.423 * * [misc]simplify: iters left: 3 (12 enodes) 1538642734.426 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642734.426 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x))))) 1538642734.426 * * * * [misc]progress: [ 56 / 109 ] simplifiying candidate # 1538642734.426 * * * * [misc]progress: [ 57 / 109 ] simplifiying candidate # 1538642734.427 * [enter]simplify: Simplifying (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1538642734.428 * * [misc]simplify: iters left: 6 (9 enodes) 1538642734.432 * * [misc]simplify: iters left: 5 (15 enodes) 1538642734.436 * * [misc]simplify: iters left: 4 (23 enodes) 1538642734.440 * * [misc]simplify: iters left: 3 (26 enodes) 1538642734.443 * * [misc]simplify: iters left: 2 (29 enodes) 1538642734.447 * * [misc]simplify: iters left: 1 (39 enodes) 1538642734.455 * [exit]simplify: Simplified to (sqrt (sqrt (+ (* x x) (+ 1 x)))) 1538642734.456 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- (pow x 3) (pow 1 3)))) (sqrt x))) (sqrt (sqrt (+ (* x x) (+ 1 x)))))) 1538642734.456 * * * * [misc]progress: [ 58 / 109 ] simplifiying candidate # 1538642734.456 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538642734.456 * * [misc]simplify: iters left: 4 (5 enodes) 1538642734.458 * * [misc]simplify: iters left: 3 (8 enodes) 1538642734.459 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538642734.459 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt (sqrt (- x 1))) (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt x))) (sqrt (sqrt (+ 1 x))))) 1538642734.459 * * * * [misc]progress: [ 59 / 109 ] simplifiying candidate # 1538642734.459 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (pow x 3) (pow 1 3)))) (* (sqrt (sqrt (- x 1))) (sqrt x))) 1538642734.460 * * [misc]simplify: iters left: 6 (14 enodes) 1538642734.465 * * [misc]simplify: iters left: 5 (30 enodes) 1538642734.469 * * [misc]simplify: iters left: 4 (38 enodes) 1538642734.474 * * [misc]simplify: iters left: 3 (41 enodes) 1538642734.479 * * [misc]simplify: iters left: 2 (43 enodes) 1538642734.491 * [exit]simplify: Simplified to (* (* (sqrt (sqrt (+ -1 x))) (sqrt x)) (sqrt (sqrt (+ -1 (pow x 3))))) 1538642734.491 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (* (sqrt (sqrt (+ -1 x))) (sqrt x)) (sqrt (sqrt (+ -1 (pow x 3))))) (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))) 1538642734.491 * * * * [misc]progress: [ 60 / 109 ] simplifiying candidate # 1538642734.491 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x))) 1538642734.493 * * [misc]simplify: iters left: 6 (13 enodes) 1538642734.499 * * [misc]simplify: iters left: 5 (23 enodes) 1538642734.507 * * [misc]simplify: iters left: 4 (32 enodes) 1538642734.515 * * [misc]simplify: iters left: 3 (43 enodes) 1538642734.536 * * [misc]simplify: iters left: 2 (67 enodes) 1538642734.562 * * [misc]simplify: iters left: 1 (83 enodes) 1538642734.610 * [exit]simplify: Simplified to (* (* (sqrt (sqrt (+ -1 x))) (sqrt x)) (sqrt (sqrt (- (* x x) 1)))) 1538642734.610 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (* (sqrt (sqrt (+ -1 x))) (sqrt x)) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (+ x 1))))) 1538642734.610 * * * * [misc]progress: [ 61 / 109 ] simplifiying candidate # 1538642734.610 * * * * [misc]progress: [ 62 / 109 ] simplifiying candidate # 1538642734.611 * * * * [misc]progress: [ 63 / 109 ] simplifiying candidate # 1538642734.611 * * * * [misc]progress: [ 64 / 109 ] simplifiying candidate # 1538642734.611 * * * * [misc]progress: [ 65 / 109 ] simplifiying candidate # 1538642734.611 * * * * [misc]progress: [ 66 / 109 ] simplifiying candidate # 1538642734.611 * * * * [misc]progress: [ 67 / 109 ] simplifiying candidate # 1538642734.611 * * * * [misc]progress: [ 68 / 109 ] simplifiying candidate # 1538642734.611 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) 1538642734.612 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.619 * * [misc]simplify: iters left: 5 (13 enodes) 1538642734.622 * * [misc]simplify: iters left: 4 (14 enodes) 1538642734.626 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ -1 x)))) 1538642734.627 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* (fabs (cbrt (sqrt (+ -1 x)))) (sqrt (cbrt (sqrt (- x 1))))) (sqrt x)))) 1538642734.627 * * * * [misc]progress: [ 69 / 109 ] simplifiying candidate # 1538642734.627 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) 1538642734.628 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.631 * * [misc]simplify: iters left: 5 (13 enodes) 1538642734.633 * * [misc]simplify: iters left: 4 (14 enodes) 1538642734.635 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ -1 x)))) 1538642734.635 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* (sqrt (fabs (cbrt (+ -1 x)))) (sqrt (sqrt (cbrt (- x 1))))) (sqrt x)))) 1538642734.635 * * * * [misc]progress: [ 70 / 109 ] simplifiying candidate # 1538642734.635 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642734.636 * * [misc]simplify: iters left: 5 (6 enodes) 1538642734.637 * * [misc]simplify: iters left: 4 (11 enodes) 1538642734.639 * * [misc]simplify: iters left: 3 (12 enodes) 1538642734.640 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642734.640 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* (sqrt (sqrt (sqrt (+ x -1)))) (sqrt (sqrt (sqrt (- x 1))))) (sqrt x)))) 1538642734.640 * * * * [misc]progress: [ 71 / 109 ] simplifiying candidate # 1538642734.641 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538642734.641 * * [misc]simplify: iters left: 2 (3 enodes) 1538642734.642 * * [misc]simplify: iters left: 1 (5 enodes) 1538642734.642 * [exit]simplify: Simplified to 1 1538642734.642 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* 1 (sqrt (sqrt (- x 1)))) (sqrt x)))) 1538642734.642 * * * * [misc]progress: [ 72 / 109 ] simplifiying candidate # 1538642734.642 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642734.643 * * [misc]simplify: iters left: 5 (6 enodes) 1538642734.644 * * [misc]simplify: iters left: 4 (11 enodes) 1538642734.646 * * [misc]simplify: iters left: 3 (12 enodes) 1538642734.647 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642734.647 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* (sqrt (sqrt (sqrt (+ x -1)))) (sqrt (sqrt (sqrt (- x 1))))) (sqrt x)))) 1538642734.647 * * * * [misc]progress: [ 73 / 109 ] simplifiying candidate # 1538642734.648 * [enter]simplify: Simplifying (sqrt 1) 1538642734.648 * * [misc]simplify: iters left: 1 (2 enodes) 1538642734.649 * [exit]simplify: Simplified to 1 1538642734.649 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (* 1 (sqrt (sqrt (- x 1)))) (sqrt x)))) 1538642734.649 * * * * [misc]progress: [ 74 / 109 ] simplifiying candidate # 1538642734.649 * [enter]simplify: Simplifying (sqrt (sqrt (- (pow x 3) (pow 1 3)))) 1538642734.649 * * [misc]simplify: iters left: 5 (8 enodes) 1538642734.652 * * [misc]simplify: iters left: 4 (18 enodes) 1538642734.654 * * [misc]simplify: iters left: 3 (19 enodes) 1538642734.657 * * [misc]simplify: iters left: 2 (21 enodes) 1538642734.659 * * [misc]simplify: iters left: 1 (23 enodes) 1538642734.662 * [exit]simplify: Simplified to (sqrt (sqrt (+ (pow x 3) -1))) 1538642734.662 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (/ (sqrt (sqrt (+ (pow x 3) -1))) (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) (sqrt x)))) 1538642734.662 * * * * [misc]progress: [ 75 / 109 ] simplifiying candidate # 1538642734.662 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) (* 1 1)))) 1538642734.662 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.665 * * [misc]simplify: iters left: 5 (12 enodes) 1538642734.666 * * [misc]simplify: iters left: 4 (15 enodes) 1538642734.669 * * [misc]simplify: iters left: 3 (18 enodes) 1538642734.673 * * [misc]simplify: iters left: 2 (34 enodes) 1538642734.694 * * [misc]simplify: iters left: 1 (59 enodes) 1538642734.729 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1538642734.729 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538642734.729 * * * * [misc]progress: [ 76 / 109 ] simplifiying candidate # 1538642734.729 * * * * [misc]progress: [ 77 / 109 ] simplifiying candidate # 1538642734.730 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1538642734.730 * * [misc]simplify: iters left: 4 (5 enodes) 1538642734.733 * * [misc]simplify: iters left: 3 (10 enodes) 1538642734.736 * * [misc]simplify: iters left: 2 (11 enodes) 1538642734.738 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1538642734.739 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (fabs (sqrt (sqrt (+ x -1)))) (sqrt x)))) 1538642734.739 * * * * [misc]progress: [ 78 / 109 ] simplifiying candidate # 1538642734.739 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1538642734.739 * * [misc]simplify: iters left: 4 (5 enodes) 1538642734.742 * * [misc]simplify: iters left: 3 (10 enodes) 1538642734.745 * * [misc]simplify: iters left: 2 (11 enodes) 1538642734.748 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1538642734.748 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (fabs (sqrt (sqrt (+ x -1)))) (sqrt x)))) 1538642734.748 * * * * [misc]progress: [ 79 / 109 ] simplifiying candidate # 1538642734.748 * * * * [misc]progress: [ 80 / 109 ] simplifiying candidate # 1538642734.748 * * * * [misc]progress: [ 81 / 109 ] simplifiying candidate # 1538642734.748 * * * * [misc]progress: [ 82 / 109 ] simplifiying candidate # 1538642734.748 * * * * [misc]progress: [ 83 / 109 ] simplifiying candidate # 1538642734.748 * * * * [misc]progress: [ 84 / 109 ] simplifiying candidate # 1538642734.748 * * * * [misc]progress: [ 85 / 109 ] simplifiying candidate # 1538642734.748 * * * * [misc]progress: [ 86 / 109 ] simplifiying candidate # 1538642734.749 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) 1538642734.749 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.753 * * [misc]simplify: iters left: 5 (13 enodes) 1538642734.756 * * [misc]simplify: iters left: 4 (14 enodes) 1538642734.760 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ -1 x)))) 1538642734.760 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (fabs (cbrt (sqrt (+ -1 x)))) (sqrt (cbrt (sqrt (- x 1))))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.760 * * * * [misc]progress: [ 87 / 109 ] simplifiying candidate # 1538642734.761 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) 1538642734.762 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.766 * * [misc]simplify: iters left: 5 (13 enodes) 1538642734.769 * * [misc]simplify: iters left: 4 (14 enodes) 1538642734.773 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ -1 x)))) 1538642734.773 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (sqrt (fabs (cbrt (+ -1 x)))) (sqrt (sqrt (cbrt (- x 1))))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.773 * * * * [misc]progress: [ 88 / 109 ] simplifiying candidate # 1538642734.774 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642734.774 * * [misc]simplify: iters left: 5 (6 enodes) 1538642734.778 * * [misc]simplify: iters left: 4 (11 enodes) 1538642734.780 * * [misc]simplify: iters left: 3 (12 enodes) 1538642734.784 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642734.784 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (sqrt (sqrt (sqrt (+ x -1)))) (sqrt (sqrt (sqrt (- x 1))))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.784 * * * * [misc]progress: [ 89 / 109 ] simplifiying candidate # 1538642734.784 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538642734.785 * * [misc]simplify: iters left: 2 (3 enodes) 1538642734.786 * * [misc]simplify: iters left: 1 (5 enodes) 1538642734.787 * [exit]simplify: Simplified to 1 1538642734.787 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* 1 (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.787 * * * * [misc]progress: [ 90 / 109 ] simplifiying candidate # 1538642734.788 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (- x 1)))) 1538642734.788 * * [misc]simplify: iters left: 5 (6 enodes) 1538642734.791 * * [misc]simplify: iters left: 4 (11 enodes) 1538642734.794 * * [misc]simplify: iters left: 3 (12 enodes) 1538642734.796 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x -1)))) 1538642734.796 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* (sqrt (sqrt (sqrt (+ x -1)))) (sqrt (sqrt (sqrt (- x 1))))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.796 * * * * [misc]progress: [ 91 / 109 ] simplifiying candidate # 1538642734.797 * [enter]simplify: Simplifying (sqrt 1) 1538642734.797 * * [misc]simplify: iters left: 1 (2 enodes) 1538642734.798 * [exit]simplify: Simplified to 1 1538642734.798 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (* 1 (sqrt (sqrt (- x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.798 * * * * [misc]progress: [ 92 / 109 ] simplifiying candidate # 1538642734.798 * [enter]simplify: Simplifying (sqrt (sqrt (- (pow x 3) (pow 1 3)))) 1538642734.798 * * [misc]simplify: iters left: 5 (8 enodes) 1538642734.802 * * [misc]simplify: iters left: 4 (18 enodes) 1538642734.804 * * [misc]simplify: iters left: 3 (19 enodes) 1538642734.806 * * [misc]simplify: iters left: 2 (21 enodes) 1538642734.809 * * [misc]simplify: iters left: 1 (23 enodes) 1538642734.811 * [exit]simplify: Simplified to (sqrt (sqrt (+ (pow x 3) -1))) 1538642734.811 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sqrt (+ (pow x 3) -1))) (sqrt (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.811 * * * * [misc]progress: [ 93 / 109 ] simplifiying candidate # 1538642734.811 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) (* 1 1)))) 1538642734.812 * * [misc]simplify: iters left: 6 (7 enodes) 1538642734.814 * * [misc]simplify: iters left: 5 (12 enodes) 1538642734.816 * * [misc]simplify: iters left: 4 (15 enodes) 1538642734.820 * * [misc]simplify: iters left: 3 (18 enodes) 1538642734.828 * * [misc]simplify: iters left: 2 (34 enodes) 1538642734.852 * * [misc]simplify: iters left: 1 (59 enodes) 1538642734.883 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1538642734.883 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.883 * * * * [misc]progress: [ 94 / 109 ] simplifiying candidate # 1538642734.884 * * * * [misc]progress: [ 95 / 109 ] simplifiying candidate # 1538642734.884 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1538642734.884 * * [misc]simplify: iters left: 4 (5 enodes) 1538642734.887 * * [misc]simplify: iters left: 3 (10 enodes) 1538642734.890 * * [misc]simplify: iters left: 2 (11 enodes) 1538642734.893 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1538642734.893 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (fabs (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.893 * * * * [misc]progress: [ 96 / 109 ] simplifiying candidate # 1538642734.893 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1538642734.894 * * [misc]simplify: iters left: 4 (5 enodes) 1538642734.896 * * [misc]simplify: iters left: 3 (10 enodes) 1538642734.899 * * [misc]simplify: iters left: 2 (11 enodes) 1538642734.902 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1538642734.902 * [misc]simplify: Simplified (2 1 1) to (λ (x) (* (fabs (sqrt (sqrt (+ x -1)))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642734.902 * * * * [misc]progress: [ 97 / 109 ] simplifiying candidate # 1538642734.902 * * * * [misc]progress: [ 98 / 109 ] simplifiying candidate # 1538642734.902 * [enter]simplify: Simplifying (- (+ (* +nan.0 (* (pow x 2) (pow -1 1/4))) (- (+ (* +nan.0 (* x (pow -1 1/4))) (- (* +nan.0 (* (pow x 3) (pow -1 1/4)))))))) 1538642734.902 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (sqrt (- x 1))) +nan.0)) 1538642734.902 * * * * [misc]progress: [ 99 / 109 ] simplifiying candidate # 1538642734.903 * [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))))))) 1538642734.903 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (sqrt (- x 1))) +nan.0)) 1538642734.903 * * * * [misc]progress: [ 100 / 109 ] simplifiying candidate # 1538642734.903 * [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))))))))))))) 1538642734.903 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (sqrt (- x 1))) +nan.0)) 1538642734.903 * * * * [misc]progress: [ 101 / 109 ] simplifiying candidate # 1538642734.903 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1538642734.903 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538642734.903 * * * * [misc]progress: [ 102 / 109 ] simplifiying candidate # 1538642734.904 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1538642734.904 * * [misc]simplify: iters left: 6 (8 enodes) 1538642734.910 * * [misc]simplify: iters left: 5 (18 enodes) 1538642734.918 * * [misc]simplify: iters left: 4 (29 enodes) 1538642734.934 * * [misc]simplify: iters left: 3 (55 enodes) 1538642734.956 * * [misc]simplify: iters left: 2 (77 enodes) 1538642734.978 * * [misc]simplify: iters left: 1 (98 enodes) 1538642735.024 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ x -1/2)) 1538642735.024 * [misc]simplify: Simplified (2) to (λ (x) (+ (/ -1/8 x) (+ x -1/2))) 1538642735.024 * * * * [misc]progress: [ 103 / 109 ] simplifiying candidate # 1538642735.025 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538642735.025 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538642735.025 * * * * [misc]progress: [ 104 / 109 ] simplifiying candidate # 1538642735.025 * [enter]simplify: Simplifying (- (pow -1 1/4) (+ (* 3/32 (* (pow x 2) (pow -1 1/4))) (* 1/4 (* x (pow -1 1/4))))) 1538642735.026 * * [misc]simplify: iters left: 6 (13 enodes) 1538642735.034 * * [misc]simplify: iters left: 5 (27 enodes) 1538642735.049 * * [misc]simplify: iters left: 4 (55 enodes) 1538642735.069 * * [misc]simplify: iters left: 3 (134 enodes) 1538642735.118 * * [misc]simplify: iters left: 2 (267 enodes) 1538642735.273 * * [misc]simplify: iters left: 1 (438 enodes) 1538642735.521 * [exit]simplify: Simplified to (- (pow -1 1/4) (* (* x (pow -1 1/4)) (- 1/4 (* -3/32 x)))) 1538642735.521 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (- (pow -1 1/4) (* (* x (pow -1 1/4)) (- 1/4 (* -3/32 x)))) (sqrt x)))) 1538642735.521 * * * * [misc]progress: [ 105 / 109 ] simplifiying candidate # 1538642735.521 * [enter]simplify: Simplifying (- (pow (/ 1 x) -1/4) (+ (* 3/32 (pow (/ 1 (pow x 7)) 1/4)) (* 1/4 (pow (/ 1 (pow x 3)) 1/4)))) 1538642735.522 * * [misc]simplify: iters left: 6 (19 enodes) 1538642735.526 * * [misc]simplify: iters left: 5 (31 enodes) 1538642735.537 * * [misc]simplify: iters left: 4 (42 enodes) 1538642735.555 * * [misc]simplify: iters left: 3 (67 enodes) 1538642735.568 * * [misc]simplify: iters left: 2 (78 enodes) 1538642735.582 * * [misc]simplify: iters left: 1 (93 enodes) 1538642735.630 * [exit]simplify: Simplified to (+ (- (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* 1/4 (pow (/ (/ 1 x) (* x x)) 1/4))) (pow (/ 1 x) -1/4)) 1538642735.630 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* (+ (- (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* 1/4 (pow (/ (/ 1 x) (* x x)) 1/4))) (pow (/ 1 x) -1/4)) (sqrt x)))) 1538642735.630 * * * * [misc]progress: [ 106 / 109 ] simplifiying candidate # 1538642735.631 * [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))))))))) 1538642735.631 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (sqrt (- x 1))) (* +nan.0 (sqrt x)))) 1538642735.631 * * * * [misc]progress: [ 107 / 109 ] simplifiying candidate # 1538642735.631 * [enter]simplify: Simplifying (- (pow -1 1/4) (+ (* 3/32 (* (pow x 2) (pow -1 1/4))) (* 1/4 (* x (pow -1 1/4))))) 1538642735.632 * * [misc]simplify: iters left: 6 (13 enodes) 1538642735.640 * * [misc]simplify: iters left: 5 (27 enodes) 1538642735.649 * * [misc]simplify: iters left: 4 (55 enodes) 1538642735.668 * * [misc]simplify: iters left: 3 (134 enodes) 1538642735.714 * * [misc]simplify: iters left: 2 (267 enodes) 1538642735.796 * * [misc]simplify: iters left: 1 (438 enodes) 1538642735.970 * [exit]simplify: Simplified to (- (pow -1 1/4) (* (* x (pow -1 1/4)) (- 1/4 (* -3/32 x)))) 1538642735.970 * [misc]simplify: Simplified (2 1) to (λ (x) (* (- (pow -1 1/4) (* (* x (pow -1 1/4)) (- 1/4 (* -3/32 x)))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642735.970 * * * * [misc]progress: [ 108 / 109 ] simplifiying candidate # 1538642735.970 * [enter]simplify: Simplifying (- (pow (/ 1 x) -1/4) (+ (* 3/32 (pow (/ 1 (pow x 7)) 1/4)) (* 1/4 (pow (/ 1 (pow x 3)) 1/4)))) 1538642735.971 * * [misc]simplify: iters left: 6 (19 enodes) 1538642735.975 * * [misc]simplify: iters left: 5 (31 enodes) 1538642735.981 * * [misc]simplify: iters left: 4 (42 enodes) 1538642735.991 * * [misc]simplify: iters left: 3 (67 enodes) 1538642736.005 * * [misc]simplify: iters left: 2 (78 enodes) 1538642736.019 * * [misc]simplify: iters left: 1 (93 enodes) 1538642736.066 * [exit]simplify: Simplified to (+ (- (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* 1/4 (pow (/ (/ 1 x) (* x x)) 1/4))) (pow (/ 1 x) -1/4)) 1538642736.066 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (- (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* 1/4 (pow (/ (/ 1 x) (* x x)) 1/4))) (pow (/ 1 x) -1/4)) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642736.066 * * * * [misc]progress: [ 109 / 109 ] simplifiying candidate # 1538642736.066 * [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))))))))) 1538642736.066 * [misc]simplify: Simplified (2 1) to (λ (x) (* +nan.0 (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1538642736.067 * * * [misc]progress: adding candidates to table 1538642738.200 * * [misc]progress: iteration 4 / 4 1538642738.200 * * * [misc]progress: picking best candidate 1538642738.205 * * * * [misc]pick: Picked # 1538642738.205 * * * [misc]progress: localizing error 1538642738.224 * * * [misc]progress: generating rewritten candidates 1538642738.224 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1538642738.241 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1538642738.252 * * * [misc]progress: generating series expansions 1538642738.252 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1538642738.252 * [misc]backup-simplify: Simplify (sqrt (- (* x x) x)) into (sqrt (- (pow x 2) x)) 1538642738.252 * [misc]approximate: Taking taylor expansion of (sqrt (- (pow x 2) x)) in (x) around 0 1538642738.252 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x 1538642738.252 * [misc]taylor: Taking taylor expansion of (- (pow x 2) x) in x 1538642738.252 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.252 * [misc]taylor: Taking taylor expansion of x in x 1538642738.252 * [misc]backup-simplify: Simplify 0 into 0 1538642738.252 * [misc]backup-simplify: Simplify 1 into 1 1538642738.252 * [misc]taylor: Taking taylor expansion of x in x 1538642738.252 * [misc]backup-simplify: Simplify 0 into 0 1538642738.252 * [misc]backup-simplify: Simplify 1 into 1 1538642738.253 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.253 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.253 * [misc]backup-simplify: Simplify (- 1) into -1 1538642738.253 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642738.253 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642738.253 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642738.253 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) x)) in x 1538642738.253 * [misc]taylor: Taking taylor expansion of (- (pow x 2) x) in x 1538642738.254 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.254 * [misc]taylor: Taking taylor expansion of x in x 1538642738.254 * [misc]backup-simplify: Simplify 0 into 0 1538642738.254 * [misc]backup-simplify: Simplify 1 into 1 1538642738.254 * [misc]taylor: Taking taylor expansion of x in x 1538642738.254 * [misc]backup-simplify: Simplify 0 into 0 1538642738.254 * [misc]backup-simplify: Simplify 1 into 1 1538642738.254 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.254 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.254 * [misc]backup-simplify: Simplify (- 1) into -1 1538642738.254 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642738.254 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538642738.254 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538642738.254 * [misc]backup-simplify: Simplify 0 into 0 1538642738.254 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642738.255 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.255 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.255 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642738.256 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538642738.256 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642738.256 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538642738.256 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.256 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.257 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538642738.257 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538642738.257 * [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))))))) 1538642738.257 * [misc]backup-simplify: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) 1538642738.257 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 1538642738.257 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x 1538642738.257 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 1538642738.257 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538642738.257 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.257 * [misc]taylor: Taking taylor expansion of x in x 1538642738.257 * [misc]backup-simplify: Simplify 0 into 0 1538642738.257 * [misc]backup-simplify: Simplify 1 into 1 1538642738.257 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.258 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.258 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642738.258 * [misc]taylor: Taking taylor expansion of x in x 1538642738.258 * [misc]backup-simplify: Simplify 0 into 0 1538642738.258 * [misc]backup-simplify: Simplify 1 into 1 1538642738.258 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.258 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642738.258 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538642738.258 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538642738.258 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.258 * [misc]backup-simplify: Simplify (- 1) into -1 1538642738.258 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642738.259 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1538642738.259 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 x))) in x 1538642738.259 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 1538642738.259 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538642738.259 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.259 * [misc]taylor: Taking taylor expansion of x in x 1538642738.259 * [misc]backup-simplify: Simplify 0 into 0 1538642738.259 * [misc]backup-simplify: Simplify 1 into 1 1538642738.259 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.259 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.259 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642738.259 * [misc]taylor: Taking taylor expansion of x in x 1538642738.259 * [misc]backup-simplify: Simplify 0 into 0 1538642738.259 * [misc]backup-simplify: Simplify 1 into 1 1538642738.259 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.259 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642738.259 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538642738.259 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538642738.260 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.260 * [misc]backup-simplify: Simplify (- 1) into -1 1538642738.260 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642738.260 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1538642738.260 * [misc]backup-simplify: Simplify 1 into 1 1538642738.260 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538642738.260 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538642738.260 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.260 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.261 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.261 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.261 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1538642738.261 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538642738.262 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1538642738.262 * [misc]backup-simplify: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) 1538642738.262 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0 1538642738.262 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x 1538642738.262 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 1538642738.262 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538642738.262 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.262 * [misc]taylor: Taking taylor expansion of x in x 1538642738.262 * [misc]backup-simplify: Simplify 0 into 0 1538642738.262 * [misc]backup-simplify: Simplify 1 into 1 1538642738.262 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.262 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.262 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642738.262 * [misc]taylor: Taking taylor expansion of x in x 1538642738.262 * [misc]backup-simplify: Simplify 0 into 0 1538642738.262 * [misc]backup-simplify: Simplify 1 into 1 1538642738.262 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.262 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642738.262 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538642738.263 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538642738.263 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.263 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642738.263 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538642738.263 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 x))) in x 1538642738.263 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 1538642738.263 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538642738.263 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.263 * [misc]taylor: Taking taylor expansion of x in x 1538642738.263 * [misc]backup-simplify: Simplify 0 into 0 1538642738.263 * [misc]backup-simplify: Simplify 1 into 1 1538642738.263 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.263 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.263 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642738.263 * [misc]taylor: Taking taylor expansion of x in x 1538642738.263 * [misc]backup-simplify: Simplify 0 into 0 1538642738.263 * [misc]backup-simplify: Simplify 1 into 1 1538642738.263 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.264 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642738.264 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538642738.264 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538642738.264 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.264 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642738.264 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538642738.264 * [misc]backup-simplify: Simplify 1 into 1 1538642738.264 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538642738.264 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538642738.265 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.265 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.265 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.266 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538642738.266 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538642738.266 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1538642738.266 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1538642738.266 * [misc]backup-simplify: Simplify (- (* x x) x) into (- (pow x 2) x) 1538642738.266 * [misc]approximate: Taking taylor expansion of (- (pow x 2) x) in (x) around 0 1538642738.266 * [misc]taylor: Taking taylor expansion of (- (pow x 2) x) in x 1538642738.266 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.266 * [misc]taylor: Taking taylor expansion of x in x 1538642738.266 * [misc]backup-simplify: Simplify 0 into 0 1538642738.266 * [misc]backup-simplify: Simplify 1 into 1 1538642738.266 * [misc]taylor: Taking taylor expansion of x in x 1538642738.266 * [misc]backup-simplify: Simplify 0 into 0 1538642738.266 * [misc]backup-simplify: Simplify 1 into 1 1538642738.266 * [misc]taylor: Taking taylor expansion of (- (pow x 2) x) in x 1538642738.266 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.266 * [misc]taylor: Taking taylor expansion of x in x 1538642738.266 * [misc]backup-simplify: Simplify 0 into 0 1538642738.266 * [misc]backup-simplify: Simplify 1 into 1 1538642738.266 * [misc]taylor: Taking taylor expansion of x in x 1538642738.266 * [misc]backup-simplify: Simplify 0 into 0 1538642738.266 * [misc]backup-simplify: Simplify 1 into 1 1538642738.266 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.267 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.267 * [misc]backup-simplify: Simplify 0 into 0 1538642738.267 * [misc]backup-simplify: Simplify (- 1) into -1 1538642738.267 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642738.267 * [misc]backup-simplify: Simplify -1 into -1 1538642738.267 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.267 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.267 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642738.267 * [misc]backup-simplify: Simplify 1 into 1 1538642738.267 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538642738.268 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.268 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.268 * [misc]backup-simplify: Simplify 0 into 0 1538642738.268 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538642738.268 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.268 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.268 * [misc]backup-simplify: Simplify 0 into 0 1538642738.269 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538642738.269 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.269 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.269 * [misc]backup-simplify: Simplify 0 into 0 1538642738.270 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538642738.270 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.270 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.270 * [misc]backup-simplify: Simplify 0 into 0 1538642738.270 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538642738.270 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.271 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.271 * [misc]backup-simplify: Simplify 0 into 0 1538642738.271 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538642738.271 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.271 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.272 * [misc]backup-simplify: Simplify 0 into 0 1538642738.272 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x) 1538642738.272 * [misc]backup-simplify: Simplify (- (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (- (/ 1 (pow x 2)) (/ 1 x)) 1538642738.272 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 1538642738.272 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 1538642738.272 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538642738.272 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.272 * [misc]taylor: Taking taylor expansion of x in x 1538642738.272 * [misc]backup-simplify: Simplify 0 into 0 1538642738.272 * [misc]backup-simplify: Simplify 1 into 1 1538642738.272 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.273 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.273 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642738.273 * [misc]taylor: Taking taylor expansion of x in x 1538642738.273 * [misc]backup-simplify: Simplify 0 into 0 1538642738.273 * [misc]backup-simplify: Simplify 1 into 1 1538642738.273 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.273 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 1538642738.273 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538642738.273 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.273 * [misc]taylor: Taking taylor expansion of x in x 1538642738.273 * [misc]backup-simplify: Simplify 0 into 0 1538642738.273 * [misc]backup-simplify: Simplify 1 into 1 1538642738.273 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.273 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.273 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642738.273 * [misc]taylor: Taking taylor expansion of x in x 1538642738.273 * [misc]backup-simplify: Simplify 0 into 0 1538642738.273 * [misc]backup-simplify: Simplify 1 into 1 1538642738.274 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.274 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642738.274 * [misc]backup-simplify: Simplify 1 into 1 1538642738.274 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538642738.274 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.274 * [misc]backup-simplify: Simplify (- 1) into -1 1538642738.275 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538642738.275 * [misc]backup-simplify: Simplify -1 into -1 1538642738.275 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538642738.275 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.276 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.276 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.276 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.276 * [misc]backup-simplify: Simplify 0 into 0 1538642738.276 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538642738.277 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.277 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.277 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.277 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.277 * [misc]backup-simplify: Simplify 0 into 0 1538642738.278 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538642738.278 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.279 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.279 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.279 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.279 * [misc]backup-simplify: Simplify 0 into 0 1538642738.279 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538642738.280 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.280 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.281 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.281 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.281 * [misc]backup-simplify: Simplify 0 into 0 1538642738.281 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538642738.282 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.282 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.282 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.283 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.283 * [misc]backup-simplify: Simplify 0 into 0 1538642738.283 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1538642738.284 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.284 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.285 * [misc]backup-simplify: Simplify (- 0) into 0 1538642738.285 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.285 * [misc]backup-simplify: Simplify 0 into 0 1538642738.285 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x) 1538642738.285 * [misc]backup-simplify: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (+ (/ 1 (pow x 2)) (/ 1 x)) 1538642738.285 * [misc]approximate: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 1538642738.286 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 1538642738.286 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538642738.286 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.286 * [misc]taylor: Taking taylor expansion of x in x 1538642738.286 * [misc]backup-simplify: Simplify 0 into 0 1538642738.286 * [misc]backup-simplify: Simplify 1 into 1 1538642738.286 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.286 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.286 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642738.286 * [misc]taylor: Taking taylor expansion of x in x 1538642738.286 * [misc]backup-simplify: Simplify 0 into 0 1538642738.286 * [misc]backup-simplify: Simplify 1 into 1 1538642738.286 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.286 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 1538642738.286 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538642738.286 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538642738.286 * [misc]taylor: Taking taylor expansion of x in x 1538642738.286 * [misc]backup-simplify: Simplify 0 into 0 1538642738.286 * [misc]backup-simplify: Simplify 1 into 1 1538642738.287 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538642738.287 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.287 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538642738.287 * [misc]taylor: Taking taylor expansion of x in x 1538642738.287 * [misc]backup-simplify: Simplify 0 into 0 1538642738.287 * [misc]backup-simplify: Simplify 1 into 1 1538642738.287 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538642738.287 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538642738.287 * [misc]backup-simplify: Simplify 1 into 1 1538642738.288 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538642738.288 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.288 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538642738.288 * [misc]backup-simplify: Simplify 1 into 1 1538642738.288 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538642738.289 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.289 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538642738.289 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.289 * [misc]backup-simplify: Simplify 0 into 0 1538642738.289 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538642738.290 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.290 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.290 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.290 * [misc]backup-simplify: Simplify 0 into 0 1538642738.291 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538642738.291 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.292 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.292 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.292 * [misc]backup-simplify: Simplify 0 into 0 1538642738.292 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538642738.293 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.293 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.293 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.293 * [misc]backup-simplify: Simplify 0 into 0 1538642738.294 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538642738.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.295 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.295 * [misc]backup-simplify: Simplify 0 into 0 1538642738.296 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1538642738.296 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.296 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538642738.296 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538642738.296 * [misc]backup-simplify: Simplify 0 into 0 1538642738.297 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x) 1538642738.297 * * * [misc]progress: simplifying candidates 1538642738.297 * * * * [misc]progress: [ 1 / 31 ] simplifiying candidate # 1538642738.297 * * * * [misc]progress: [ 2 / 31 ] simplifiying candidate # 1538642738.297 * * * * [misc]progress: [ 3 / 31 ] simplifiying candidate # 1538642738.297 * * * * [misc]progress: [ 4 / 31 ] simplifiying candidate # 1538642738.297 * * * * [misc]progress: [ 5 / 31 ] simplifiying candidate # 1538642738.297 * * * * [misc]progress: [ 6 / 31 ] simplifiying candidate # 1538642738.297 * * * * [misc]progress: [ 7 / 31 ] simplifiying candidate # 1538642738.297 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (* x x) x)) (cbrt (- (* x x) x)))) 1538642738.298 * * [misc]simplify: iters left: 6 (6 enodes) 1538642738.299 * * [misc]simplify: iters left: 5 (9 enodes) 1538642738.301 * * [misc]simplify: iters left: 4 (10 enodes) 1538642738.302 * [exit]simplify: Simplified to (fabs (cbrt (- (* x x) x))) 1538642738.302 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (- (* x x) x))) (sqrt (cbrt (- (* x x) x))))) 1538642738.302 * * * * [misc]progress: [ 8 / 31 ] simplifiying candidate # 1538642738.303 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) x))) 1538642738.303 * * [misc]simplify: iters left: 6 (5 enodes) 1538642738.304 * * [misc]simplify: iters left: 5 (7 enodes) 1538642738.305 * * [misc]simplify: iters left: 4 (8 enodes) 1538642738.307 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) x))) 1538642738.307 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (- (* x x) x))) (sqrt (sqrt (- (* x x) x))))) 1538642738.307 * * * * [misc]progress: [ 9 / 31 ] simplifiying candidate # 1538642738.307 * [enter]simplify: Simplifying (sqrt 1) 1538642738.307 * * [misc]simplify: iters left: 1 (2 enodes) 1538642738.308 * [exit]simplify: Simplified to 1 1538642738.308 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (sqrt (- (* x x) x)))) 1538642738.308 * * * * [misc]progress: [ 10 / 31 ] simplifiying candidate # 1538642738.308 * [enter]simplify: Simplifying (sqrt (- (pow (* x x) 3) (pow x 3))) 1538642738.309 * * [misc]simplify: iters left: 6 (7 enodes) 1538642738.311 * * [misc]simplify: iters left: 5 (15 enodes) 1538642738.316 * * [misc]simplify: iters left: 4 (36 enodes) 1538642738.327 * * [misc]simplify: iters left: 3 (73 enodes) 1538642738.352 * * [misc]simplify: iters left: 2 (107 enodes) 1538642738.375 * * [misc]simplify: iters left: 1 (123 enodes) 1538642738.384 * [exit]simplify: Simplified to (sqrt (- (pow x 6) (pow x 3))) 1538642738.384 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- (pow x 6) (pow x 3))) (sqrt (+ (* (* x x) (* x x)) (+ (* x x) (* (* x x) x)))))) 1538642738.384 * * * * [misc]progress: [ 11 / 31 ] simplifiying candidate # 1538642738.384 * [enter]simplify: Simplifying (sqrt (- (* (* x x) (* x x)) (* x x))) 1538642738.385 * * [misc]simplify: iters left: 6 (5 enodes) 1538642738.386 * * [misc]simplify: iters left: 5 (14 enodes) 1538642738.390 * * [misc]simplify: iters left: 4 (30 enodes) 1538642738.399 * * [misc]simplify: iters left: 3 (66 enodes) 1538642738.435 * * [misc]simplify: iters left: 2 (125 enodes) 1538642738.510 * * [misc]simplify: iters left: 1 (261 enodes) 1538642738.740 * [exit]simplify: Simplified to (sqrt (- (pow x 4) (* x x))) 1538642738.740 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (- (pow x 4) (* x x))) (sqrt (+ (* x x) x)))) 1538642738.740 * * * * [misc]progress: [ 12 / 31 ] simplifiying candidate # 1538642738.740 * * * * [misc]progress: [ 13 / 31 ] simplifiying candidate # 1538642738.740 * [enter]simplify: Simplifying (sqrt (- (* x x) x)) 1538642738.741 * * [misc]simplify: iters left: 5 (4 enodes) 1538642738.741 * * [misc]simplify: iters left: 4 (6 enodes) 1538642738.743 * * [misc]simplify: iters left: 3 (7 enodes) 1538642738.744 * [exit]simplify: Simplified to (sqrt (- (* x x) x)) 1538642738.744 * [misc]simplify: Simplified (2 1) to (λ (x) (fabs (sqrt (- (* x x) x)))) 1538642738.744 * * * * [misc]progress: [ 14 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 15 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 16 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 17 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 18 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 19 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 20 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 21 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 22 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 23 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 24 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 25 / 31 ] simplifiying candidate # 1538642738.744 * * * * [misc]progress: [ 26 / 31 ] simplifiying candidate # 1538642738.745 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1538642738.745 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538642738.745 * * * * [misc]progress: [ 27 / 31 ] simplifiying candidate # 1538642738.745 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1538642738.745 * * [misc]simplify: iters left: 6 (8 enodes) 1538642738.748 * * [misc]simplify: iters left: 5 (18 enodes) 1538642738.752 * * [misc]simplify: iters left: 4 (29 enodes) 1538642738.761 * * [misc]simplify: iters left: 3 (55 enodes) 1538642738.772 * * [misc]simplify: iters left: 2 (77 enodes) 1538642738.785 * * [misc]simplify: iters left: 1 (98 enodes) 1538642738.809 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ x -1/2)) 1538642738.809 * [misc]simplify: Simplified (2) to (λ (x) (+ (/ -1/8 x) (+ x -1/2))) 1538642738.809 * * * * [misc]progress: [ 28 / 31 ] simplifiying candidate # 1538642738.809 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1538642738.810 * * [misc]simplify: iters left: 6 (8 enodes) 1538642738.813 * * [misc]simplify: iters left: 5 (18 enodes) 1538642738.817 * * [misc]simplify: iters left: 4 (28 enodes) 1538642738.823 * * [misc]simplify: iters left: 3 (39 enodes) 1538642738.829 * * [misc]simplify: iters left: 2 (45 enodes) 1538642738.836 * * [misc]simplify: iters left: 1 (61 enodes) 1538642738.848 * [exit]simplify: Simplified to (- (- 1/2 x) (/ -1/8 x)) 1538642738.848 * [misc]simplify: Simplified (2) to (λ (x) (- (- 1/2 x) (/ -1/8 x))) 1538642738.848 * * * * [misc]progress: [ 29 / 31 ] simplifiying candidate # 1538642738.849 * [enter]simplify: Simplifying (- (pow x 2) x) 1538642738.849 * * [misc]simplify: iters left: 3 (4 enodes) 1538642738.850 * * [misc]simplify: iters left: 2 (7 enodes) 1538642738.851 * * [misc]simplify: iters left: 1 (8 enodes) 1538642738.852 * [exit]simplify: Simplified to (- (* x x) x) 1538642738.852 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1538642738.852 * * * * [misc]progress: [ 30 / 31 ] simplifiying candidate # 1538642738.852 * [enter]simplify: Simplifying (- (pow x 2) x) 1538642738.853 * * [misc]simplify: iters left: 3 (4 enodes) 1538642738.854 * * [misc]simplify: iters left: 2 (7 enodes) 1538642738.855 * * [misc]simplify: iters left: 1 (8 enodes) 1538642738.856 * [exit]simplify: Simplified to (- (* x x) x) 1538642738.856 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1538642738.856 * * * * [misc]progress: [ 31 / 31 ] simplifiying candidate # 1538642738.856 * [enter]simplify: Simplifying (- (pow x 2) x) 1538642738.856 * * [misc]simplify: iters left: 3 (4 enodes) 1538642738.857 * * [misc]simplify: iters left: 2 (7 enodes) 1538642738.859 * * [misc]simplify: iters left: 1 (8 enodes) 1538642738.860 * [exit]simplify: Simplified to (- (* x x) x) 1538642738.860 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1538642738.860 * * * [misc]progress: adding candidates to table 1538642739.216 * [misc]progress: [Phase 3 of 3] Extracting. 1538642739.216 * * [misc]regime: Finding splitpoints for: (# #) 1538642739.217 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1538642739.218 * * * * [misc]regimes: Trying to branch on x from (# #) 1538642739.254 * * * [misc]regime: Found split indices: #