1538409532.201 * [misc]progress: [Phase 1 of 3] Setting up. 1538409532.202 * * * [misc]progress: [1/2] Preparing points 1538409532.202 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538409532.449 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.450 * * * * [misc]points: Sampling 196 additional inputs, on iter 1 have 60 / 256 1538409532.482 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.482 * * * * [misc]points: Sampling 140 additional inputs, on iter 2 have 116 / 256 1538409532.503 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.504 * * * * [misc]points: Sampling 114 additional inputs, on iter 3 have 142 / 256 1538409532.515 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.515 * * * * [misc]points: Sampling 89 additional inputs, on iter 4 have 167 / 256 1538409532.524 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.524 * * * * [misc]points: Sampling 72 additional inputs, on iter 5 have 184 / 256 1538409532.531 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.531 * * * * [misc]points: Sampling 56 additional inputs, on iter 6 have 200 / 256 1538409532.537 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.537 * * * * [misc]points: Sampling 38 additional inputs, on iter 7 have 218 / 256 1538409532.542 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.542 * * * * [misc]points: Sampling 28 additional inputs, on iter 8 have 228 / 256 1538409532.546 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.546 * * * * [misc]points: Sampling 20 additional inputs, on iter 9 have 236 / 256 1538409532.550 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.550 * * * * [misc]points: Sampling 17 additional inputs, on iter 10 have 239 / 256 1538409532.553 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.553 * * * * [misc]points: Sampling 11 additional inputs, on iter 11 have 245 / 256 1538409532.556 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.556 * * * * [misc]points: Sampling 7 additional inputs, on iter 12 have 249 / 256 1538409532.637 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.637 * * * * [misc]points: Sampling 6 additional inputs, on iter 13 have 250 / 256 1538409532.640 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.640 * * * * [misc]points: Sampling 5 additional inputs, on iter 14 have 251 / 256 1538409532.641 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.642 * * * * [misc]points: Sampling 5 additional inputs, on iter 15 have 251 / 256 1538409532.643 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.643 * * * * [misc]points: Sampling 5 additional inputs, on iter 16 have 251 / 256 1538409532.645 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.645 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 254 / 256 1538409532.647 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.647 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 254 / 256 1538409532.648 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.648 * * * * [misc]points: Sampling 4 additional inputs, on iter 19 have 254 / 256 1538409532.684 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.685 * * * * [misc]points: Sampling 4 additional inputs, on iter 20 have 254 / 256 1538409532.688 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.688 * * * * [misc]points: Sampling 4 additional inputs, on iter 21 have 254 / 256 1538409532.692 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.692 * * * * [misc]points: Sampling 4 additional inputs, on iter 22 have 254 / 256 1538409532.696 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.696 * * * * [misc]points: Sampling 4 additional inputs, on iter 23 have 255 / 256 1538409532.700 * * * * [misc]points: Filtering points with unrepresentable outputs 1538409532.700 * * * * [exit]points: Sampled 257 points with exact outputs 1538409532.700 * * * [misc]progress: [2/2] Setting up program. 1538409532.711 * [misc]progress: [Phase 2 of 3] Improving. 1538409532.713 * [enter]simplify: Simplifying (- (log (- (/ 1 x) 1))) 1538409532.715 * * [misc]simplify: iters left: 6 (6 enodes) 1538409532.724 * * [misc]simplify: iters left: 5 (11 enodes) 1538409532.727 * * [misc]simplify: iters left: 4 (12 enodes) 1538409532.732 * [exit]simplify: Simplified to (- (log (- (/ 1 x) 1))) 1538409532.787 * * [misc]progress: iteration 1 / 4 1538409532.787 * * * [misc]progress: picking best candidate 1538409532.802 * * * * [misc]pick: Picked # 1538409532.802 * * * [misc]progress: localizing error 1538409532.862 * * * [misc]progress: generating rewritten candidates 1538409532.863 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2 1) 1538409533.578 * * * [misc]progress: generating series expansions 1538409533.579 * * * * [misc]progress: [ 1 / 1 ] generating series at (2 1) 1538409533.589 * [misc]backup-simplify: Simplify (log (- (/ 1 x) 1)) into (log (- (/ 1 x) 1)) 1538409533.589 * [misc]approximate: Taking taylor expansion of (log (- (/ 1 x) 1)) in (x) around 0 1538409533.590 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1538409533.590 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538409533.590 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409533.590 * [misc]taylor: Taking taylor expansion of x in x 1538409533.590 * [misc]backup-simplify: Simplify 0 into 0 1538409533.590 * [misc]backup-simplify: Simplify 1 into 1 1538409533.591 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409533.591 * [misc]taylor: Taking taylor expansion of 1 in x 1538409533.591 * [misc]backup-simplify: Simplify 1 into 1 1538409533.592 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538409533.592 * [misc]backup-simplify: Simplify (log 1) into 0 1538409533.592 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1538409533.592 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1538409533.592 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409533.592 * [misc]taylor: Taking taylor expansion of x in x 1538409533.592 * [misc]backup-simplify: Simplify 0 into 0 1538409533.592 * [misc]backup-simplify: Simplify 1 into 1 1538409533.592 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409533.592 * [misc]taylor: Taking taylor expansion of 1 in x 1538409533.593 * [misc]backup-simplify: Simplify 1 into 1 1538409533.593 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538409533.593 * [misc]backup-simplify: Simplify (log 1) into 0 1538409533.594 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538409533.594 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1538409533.595 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538409533.596 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.596 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538409533.599 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1538409533.599 * [misc]backup-simplify: Simplify -1 into -1 1538409533.601 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409533.601 * [misc]backup-simplify: Simplify (- 0) into 0 1538409533.601 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409533.606 * [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 1538409533.606 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409533.607 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1538409533.607 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 x)) 1)) into (log (- x 1)) 1538409533.607 * [misc]approximate: Taking taylor expansion of (log (- x 1)) in (x) around 0 1538409533.607 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1538409533.607 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538409533.607 * [misc]taylor: Taking taylor expansion of x in x 1538409533.607 * [misc]backup-simplify: Simplify 0 into 0 1538409533.607 * [misc]backup-simplify: Simplify 1 into 1 1538409533.607 * [misc]taylor: Taking taylor expansion of 1 in x 1538409533.607 * [misc]backup-simplify: Simplify 1 into 1 1538409533.607 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.608 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538409533.608 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409533.608 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1538409533.608 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1538409533.608 * [misc]taylor: Taking taylor expansion of x in x 1538409533.608 * [misc]backup-simplify: Simplify 0 into 0 1538409533.608 * [misc]backup-simplify: Simplify 1 into 1 1538409533.608 * [misc]taylor: Taking taylor expansion of 1 in x 1538409533.608 * [misc]backup-simplify: Simplify 1 into 1 1538409533.608 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.608 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538409533.609 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409533.609 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409533.609 * [misc]backup-simplify: Simplify (- 0) into 0 1538409533.609 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538409533.612 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538409533.612 * [misc]backup-simplify: Simplify -1 into -1 1538409533.612 * [misc]backup-simplify: Simplify (- 0) into 0 1538409533.612 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409533.617 * [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 1538409533.617 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409533.618 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1538409533.618 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 (- x))) 1)) into (log (- (+ x 1))) 1538409533.618 * [misc]approximate: Taking taylor expansion of (log (- (+ x 1))) in (x) around 0 1538409533.618 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1538409533.618 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1538409533.618 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538409533.618 * [misc]taylor: Taking taylor expansion of x in x 1538409533.618 * [misc]backup-simplify: Simplify 0 into 0 1538409533.618 * [misc]backup-simplify: Simplify 1 into 1 1538409533.618 * [misc]taylor: Taking taylor expansion of 1 in x 1538409533.618 * [misc]backup-simplify: Simplify 1 into 1 1538409533.619 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538409533.619 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.619 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.619 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409533.619 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1538409533.619 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1538409533.619 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538409533.619 * [misc]taylor: Taking taylor expansion of x in x 1538409533.619 * [misc]backup-simplify: Simplify 0 into 0 1538409533.619 * [misc]backup-simplify: Simplify 1 into 1 1538409533.619 * [misc]taylor: Taking taylor expansion of 1 in x 1538409533.619 * [misc]backup-simplify: Simplify 1 into 1 1538409533.620 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538409533.620 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.620 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.620 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409533.620 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409533.621 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538409533.621 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.621 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.624 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow -1 1)))) 1) into 1 1538409533.624 * [misc]backup-simplify: Simplify 1 into 1 1538409533.624 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.624 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.625 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409533.625 * [misc]backup-simplify: Simplify (- 0) into 0 1538409533.625 * [misc]backup-simplify: Simplify (- 1) into -1 1538409533.630 * [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 1538409533.630 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409533.631 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1538409533.631 * * * [misc]progress: simplifying candidates 1538409533.631 * * * * [misc]progress: [ 1 / 18 ] simplifiying candidate # 1538409533.632 * [enter]simplify: Simplifying (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1538409533.633 * * [misc]simplify: iters left: 6 (7 enodes) 1538409533.637 * * [misc]simplify: iters left: 5 (14 enodes) 1538409533.641 * * [misc]simplify: iters left: 4 (15 enodes) 1538409533.645 * [exit]simplify: Simplified to (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1538409533.645 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) (log (cbrt (- (/ 1 x) 1)))))) 1538409533.646 * * * * [misc]progress: [ 2 / 18 ] simplifiying candidate # 1538409533.646 * [enter]simplify: Simplifying (log (sqrt (- (/ 1 x) 1))) 1538409533.647 * * [misc]simplify: iters left: 6 (6 enodes) 1538409533.650 * * [misc]simplify: iters left: 5 (11 enodes) 1538409533.653 * * [misc]simplify: iters left: 4 (12 enodes) 1538409533.656 * [exit]simplify: Simplified to (log (sqrt (- (/ 1 x) 1))) 1538409533.656 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1538409533.656 * * * * [misc]progress: [ 3 / 18 ] simplifiying candidate # 1538409533.657 * [enter]simplify: Simplifying (log 1) 1538409533.657 * * [misc]simplify: iters left: 1 (2 enodes) 1538409533.659 * [exit]simplify: Simplified to 0 1538409533.659 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- (/ 1 x) 1))))) 1538409533.659 * * * * [misc]progress: [ 4 / 18 ] simplifiying candidate # 1538409533.659 * [enter]simplify: Simplifying (log (+ (sqrt (/ 1 x)) 1)) 1538409533.660 * * [misc]simplify: iters left: 6 (6 enodes) 1538409533.663 * * [misc]simplify: iters left: 5 (9 enodes) 1538409533.667 * [exit]simplify: Simplified to (log (+ (sqrt (/ 1 x)) 1)) 1538409533.667 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (+ (sqrt (/ 1 x)) 1)) (log (- (sqrt (/ 1 x)) 1))))) 1538409533.667 * * * * [misc]progress: [ 5 / 18 ] simplifiying candidate # 1538409533.667 * [enter]simplify: Simplifying (log (- (pow (/ 1 x) 3) (pow 1 3))) 1538409533.668 * * [misc]simplify: iters left: 6 (8 enodes) 1538409533.675 * * [misc]simplify: iters left: 5 (20 enodes) 1538409533.682 * * [misc]simplify: iters left: 4 (32 enodes) 1538409533.695 * * [misc]simplify: iters left: 3 (41 enodes) 1538409533.710 * * [misc]simplify: iters left: 2 (49 enodes) 1538409533.734 * * [misc]simplify: iters left: 1 (56 enodes) 1538409533.750 * [exit]simplify: Simplified to (log (- (/ (/ 1 x) (* x x)) 1)) 1538409533.750 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (- (/ (/ 1 x) (* x x)) 1)) (log (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))) 1538409533.750 * * * * [misc]progress: [ 6 / 18 ] simplifiying candidate # 1538409533.751 * [enter]simplify: Simplifying (log (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1538409533.752 * * [misc]simplify: iters left: 6 (7 enodes) 1538409533.758 * * [misc]simplify: iters left: 5 (16 enodes) 1538409533.762 * * [misc]simplify: iters left: 4 (17 enodes) 1538409533.768 * * [misc]simplify: iters left: 3 (24 enodes) 1538409533.777 * * [misc]simplify: iters left: 2 (35 enodes) 1538409533.793 * * [misc]simplify: iters left: 1 (57 enodes) 1538409533.817 * [exit]simplify: Simplified to (log (- (* (/ 1 x) (/ 1 x)) 1)) 1538409533.817 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (- (* (/ 1 x) (/ 1 x)) 1)) (log (+ (/ 1 x) 1))))) 1538409533.817 * * * * [misc]progress: [ 7 / 18 ] simplifiying candidate # 1538409533.817 * * * * [misc]progress: [ 8 / 18 ] simplifiying candidate # 1538409533.817 * * * * [misc]progress: [ 9 / 18 ] simplifiying candidate # 1538409533.817 * [enter]simplify: Simplifying (- (/ 1 x) 1) 1538409533.818 * * [misc]simplify: iters left: 4 (4 enodes) 1538409533.819 * * [misc]simplify: iters left: 3 (9 enodes) 1538409533.820 * * [misc]simplify: iters left: 2 (10 enodes) 1538409533.822 * [exit]simplify: Simplified to (- (/ 1 x) 1) 1538409533.822 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (log (- (/ 1 x) 1)))) 1538409533.822 * * * * [misc]progress: [ 10 / 18 ] simplifiying candidate # 1538409533.822 * * * * [misc]progress: [ 11 / 18 ] simplifiying candidate # 1538409533.822 * * * * [misc]progress: [ 12 / 18 ] simplifiying candidate # 1538409533.822 * * * * [misc]progress: [ 13 / 18 ] simplifiying candidate # 1538409533.822 * * * * [misc]progress: [ 14 / 18 ] simplifiying candidate # 1538409533.822 * * * * [misc]progress: [ 15 / 18 ] simplifiying candidate # 1538409533.822 * * * * [misc]progress: [ 16 / 18 ] simplifiying candidate # 1538409533.822 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1538409533.823 * * [misc]simplify: iters left: 6 (9 enodes) 1538409533.825 * * [misc]simplify: iters left: 5 (18 enodes) 1538409533.829 * * [misc]simplify: iters left: 4 (34 enodes) 1538409533.841 * * [misc]simplify: iters left: 3 (75 enodes) 1538409533.860 * * [misc]simplify: iters left: 2 (104 enodes) 1538409533.886 * * [misc]simplify: iters left: 1 (140 enodes) 1538409533.970 * [exit]simplify: Simplified to (- (* (* x x) -1/2) (+ x (log x))) 1538409533.970 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (* x x) -1/2) (+ x (log x))))) 1538409533.970 * * * * [misc]progress: [ 17 / 18 ] simplifiying candidate # 1538409533.970 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1538409533.971 * * [misc]simplify: iters left: 6 (12 enodes) 1538409533.978 * * [misc]simplify: iters left: 5 (23 enodes) 1538409533.986 * * [misc]simplify: iters left: 4 (34 enodes) 1538409534.002 * * [misc]simplify: iters left: 3 (62 enodes) 1538409534.026 * * [misc]simplify: iters left: 2 (94 enodes) 1538409534.050 * * [misc]simplify: iters left: 1 (125 enodes) 1538409534.109 * [exit]simplify: Simplified to (- (+ (log -1) (/ -1 x)) (/ (/ 1/2 x) x)) 1538409534.109 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (+ (log -1) (/ -1 x)) (/ (/ 1/2 x) x)))) 1538409534.109 * * * * [misc]progress: [ 18 / 18 ] simplifiying candidate # 1538409534.109 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1538409534.110 * * [misc]simplify: iters left: 6 (12 enodes) 1538409534.116 * * [misc]simplify: iters left: 5 (23 enodes) 1538409534.125 * * [misc]simplify: iters left: 4 (34 enodes) 1538409534.141 * * [misc]simplify: iters left: 3 (62 enodes) 1538409534.164 * * [misc]simplify: iters left: 2 (94 enodes) 1538409534.192 * * [misc]simplify: iters left: 1 (125 enodes) 1538409534.254 * [exit]simplify: Simplified to (- (+ (log -1) (/ -1 x)) (/ (/ 1/2 x) x)) 1538409534.254 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (+ (log -1) (/ -1 x)) (/ (/ 1/2 x) x)))) 1538409534.254 * * * [misc]progress: adding candidates to table 1538409534.547 * * [misc]progress: iteration 2 / 4 1538409534.548 * * * [misc]progress: picking best candidate 1538409534.556 * * * * [misc]pick: Picked # 1538409534.556 * * * [misc]progress: localizing error 1538409534.595 * * * [misc]progress: generating rewritten candidates 1538409534.596 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 2) 1538409534.621 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1 1) 1538409534.641 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 1) 1538409534.744 * * * [misc]progress: generating series expansions 1538409534.744 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 2) 1538409534.744 * [misc]backup-simplify: Simplify (+ x (log x)) into (+ x (log x)) 1538409534.744 * [misc]approximate: Taking taylor expansion of (+ x (log x)) in (x) around 0 1538409534.744 * [misc]taylor: Taking taylor expansion of (+ x (log x)) in x 1538409534.744 * [misc]taylor: Taking taylor expansion of x in x 1538409534.744 * [misc]backup-simplify: Simplify 0 into 0 1538409534.744 * [misc]backup-simplify: Simplify 1 into 1 1538409534.744 * [misc]taylor: Taking taylor expansion of (log x) in x 1538409534.744 * [misc]taylor: Taking taylor expansion of x in x 1538409534.744 * [misc]backup-simplify: Simplify 0 into 0 1538409534.744 * [misc]backup-simplify: Simplify 1 into 1 1538409534.745 * [misc]backup-simplify: Simplify (log 1) into 0 1538409534.745 * [misc]taylor: Taking taylor expansion of (+ x (log x)) in x 1538409534.745 * [misc]taylor: Taking taylor expansion of x in x 1538409534.745 * [misc]backup-simplify: Simplify 0 into 0 1538409534.745 * [misc]backup-simplify: Simplify 1 into 1 1538409534.745 * [misc]taylor: Taking taylor expansion of (log x) in x 1538409534.745 * [misc]taylor: Taking taylor expansion of x in x 1538409534.745 * [misc]backup-simplify: Simplify 0 into 0 1538409534.745 * [misc]backup-simplify: Simplify 1 into 1 1538409534.745 * [misc]backup-simplify: Simplify (log 1) into 0 1538409534.745 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1538409534.745 * [misc]backup-simplify: Simplify (+ 0 (log x)) into (log x) 1538409534.745 * [misc]backup-simplify: Simplify (log x) into (log x) 1538409534.747 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1538409534.747 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538409534.747 * [misc]backup-simplify: Simplify 1 into 1 1538409534.752 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1538409534.752 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.752 * [misc]backup-simplify: Simplify 0 into 0 1538409534.758 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1538409534.758 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.758 * [misc]backup-simplify: Simplify 0 into 0 1538409534.766 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1538409534.766 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.766 * [misc]backup-simplify: Simplify 0 into 0 1538409534.777 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1538409534.777 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.777 * [misc]backup-simplify: Simplify 0 into 0 1538409534.800 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1538409534.800 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.800 * [misc]backup-simplify: Simplify 0 into 0 1538409534.829 * [misc]backup-simplify: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0 1538409534.829 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.829 * [misc]backup-simplify: Simplify 0 into 0 1538409534.829 * [misc]backup-simplify: Simplify (+ (* 1 x) (log x)) into (+ x (log x)) 1538409534.829 * [misc]backup-simplify: Simplify (+ (/ 1 x) (log (/ 1 x))) into (+ (log (/ 1 x)) (/ 1 x)) 1538409534.829 * [misc]approximate: Taking taylor expansion of (+ (log (/ 1 x)) (/ 1 x)) in (x) around 0 1538409534.829 * [misc]taylor: Taking taylor expansion of (+ (log (/ 1 x)) (/ 1 x)) in x 1538409534.829 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1538409534.829 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.829 * [misc]taylor: Taking taylor expansion of x in x 1538409534.829 * [misc]backup-simplify: Simplify 0 into 0 1538409534.829 * [misc]backup-simplify: Simplify 1 into 1 1538409534.830 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.830 * [misc]backup-simplify: Simplify (log 1) into 0 1538409534.830 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.830 * [misc]taylor: Taking taylor expansion of x in x 1538409534.830 * [misc]backup-simplify: Simplify 0 into 0 1538409534.830 * [misc]backup-simplify: Simplify 1 into 1 1538409534.830 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.830 * [misc]taylor: Taking taylor expansion of (+ (log (/ 1 x)) (/ 1 x)) in x 1538409534.830 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1538409534.830 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.830 * [misc]taylor: Taking taylor expansion of x in x 1538409534.830 * [misc]backup-simplify: Simplify 0 into 0 1538409534.830 * [misc]backup-simplify: Simplify 1 into 1 1538409534.830 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.831 * [misc]backup-simplify: Simplify (log 1) into 0 1538409534.831 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.831 * [misc]taylor: Taking taylor expansion of x in x 1538409534.831 * [misc]backup-simplify: Simplify 0 into 0 1538409534.831 * [misc]backup-simplify: Simplify 1 into 1 1538409534.831 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.831 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538409534.831 * [misc]backup-simplify: Simplify 1 into 1 1538409534.831 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538409534.832 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538409534.832 * [misc]backup-simplify: Simplify (+ (- (log x)) 0) into (- (log x)) 1538409534.832 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1538409534.832 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538409534.835 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1538409534.835 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.835 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.835 * [misc]backup-simplify: Simplify 0 into 0 1538409534.836 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.840 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1538409534.841 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.841 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.841 * [misc]backup-simplify: Simplify 0 into 0 1538409534.841 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.849 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 1538409534.849 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.850 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.850 * [misc]backup-simplify: Simplify 0 into 0 1538409534.850 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.862 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0 1538409534.863 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.863 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.863 * [misc]backup-simplify: Simplify 0 into 0 1538409534.864 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.883 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 1538409534.884 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.884 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.884 * [misc]backup-simplify: Simplify 0 into 0 1538409534.884 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.913 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0 1538409534.914 * [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 1538409534.914 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.914 * [misc]backup-simplify: Simplify 0 into 0 1538409534.914 * [misc]backup-simplify: Simplify (+ (- (log (/ 1 x))) (* 1 (/ 1 (/ 1 x)))) into (- x (log (/ 1 x))) 1538409534.915 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (log (/ 1 (- x)))) into (- (log (/ -1 x)) (/ 1 x)) 1538409534.915 * [misc]approximate: Taking taylor expansion of (- (log (/ -1 x)) (/ 1 x)) in (x) around 0 1538409534.915 * [misc]taylor: Taking taylor expansion of (- (log (/ -1 x)) (/ 1 x)) in x 1538409534.915 * [misc]taylor: Taking taylor expansion of (log (/ -1 x)) in x 1538409534.915 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538409534.915 * [misc]taylor: Taking taylor expansion of -1 in x 1538409534.915 * [misc]backup-simplify: Simplify -1 into -1 1538409534.915 * [misc]taylor: Taking taylor expansion of x in x 1538409534.915 * [misc]backup-simplify: Simplify 0 into 0 1538409534.915 * [misc]backup-simplify: Simplify 1 into 1 1538409534.915 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538409534.915 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409534.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.915 * [misc]taylor: Taking taylor expansion of x in x 1538409534.915 * [misc]backup-simplify: Simplify 0 into 0 1538409534.915 * [misc]backup-simplify: Simplify 1 into 1 1538409534.916 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.916 * [misc]taylor: Taking taylor expansion of (- (log (/ -1 x)) (/ 1 x)) in x 1538409534.916 * [misc]taylor: Taking taylor expansion of (log (/ -1 x)) in x 1538409534.916 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538409534.916 * [misc]taylor: Taking taylor expansion of -1 in x 1538409534.916 * [misc]backup-simplify: Simplify -1 into -1 1538409534.916 * [misc]taylor: Taking taylor expansion of x in x 1538409534.916 * [misc]backup-simplify: Simplify 0 into 0 1538409534.916 * [misc]backup-simplify: Simplify 1 into 1 1538409534.916 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538409534.916 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409534.916 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.916 * [misc]taylor: Taking taylor expansion of x in x 1538409534.916 * [misc]backup-simplify: Simplify 0 into 0 1538409534.916 * [misc]backup-simplify: Simplify 1 into 1 1538409534.916 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.917 * [misc]backup-simplify: Simplify (- 1) into -1 1538409534.917 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538409534.917 * [misc]backup-simplify: Simplify -1 into -1 1538409534.917 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538409534.918 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538409534.918 * [misc]backup-simplify: Simplify (- 0) into 0 1538409534.918 * [misc]backup-simplify: Simplify (+ (- (log -1) (log x)) 0) into (- (log -1) (log x)) 1538409534.918 * [misc]backup-simplify: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 1538409534.919 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538409534.921 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 1538409534.921 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.921 * [misc]backup-simplify: Simplify (- 0) into 0 1538409534.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.921 * [misc]backup-simplify: Simplify 0 into 0 1538409534.921 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.924 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0 1538409534.924 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.924 * [misc]backup-simplify: Simplify (- 0) into 0 1538409534.925 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.925 * [misc]backup-simplify: Simplify 0 into 0 1538409534.925 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.929 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 1538409534.929 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.929 * [misc]backup-simplify: Simplify (- 0) into 0 1538409534.930 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.930 * [misc]backup-simplify: Simplify 0 into 0 1538409534.930 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.937 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0 1538409534.937 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.937 * [misc]backup-simplify: Simplify (- 0) into 0 1538409534.937 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.937 * [misc]backup-simplify: Simplify 0 into 0 1538409534.938 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.949 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0 1538409534.949 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.949 * [misc]backup-simplify: Simplify (- 0) into 0 1538409534.949 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.949 * [misc]backup-simplify: Simplify 0 into 0 1538409534.949 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.968 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0 1538409534.968 * [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 1538409534.968 * [misc]backup-simplify: Simplify (- 0) into 0 1538409534.968 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.968 * [misc]backup-simplify: Simplify 0 into 0 1538409534.969 * [misc]backup-simplify: Simplify (+ (- (log -1) (log (/ 1 (- x)))) (* -1 (/ 1 (/ 1 (- x))))) into (- (+ x (log -1)) (log (/ -1 x))) 1538409534.969 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1 1) 1538409534.969 * [misc]backup-simplify: Simplify (* (* x x) -1/2) into (* -1/2 (pow x 2)) 1538409534.969 * [misc]approximate: Taking taylor expansion of (* -1/2 (pow x 2)) in (x) around 0 1538409534.969 * [misc]taylor: Taking taylor expansion of (* -1/2 (pow x 2)) in x 1538409534.969 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538409534.969 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.969 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.969 * [misc]taylor: Taking taylor expansion of x in x 1538409534.969 * [misc]backup-simplify: Simplify 0 into 0 1538409534.969 * [misc]backup-simplify: Simplify 1 into 1 1538409534.969 * [misc]taylor: Taking taylor expansion of (* -1/2 (pow x 2)) in x 1538409534.969 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538409534.969 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.969 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.969 * [misc]taylor: Taking taylor expansion of x in x 1538409534.969 * [misc]backup-simplify: Simplify 0 into 0 1538409534.969 * [misc]backup-simplify: Simplify 1 into 1 1538409534.970 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.970 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1538409534.970 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.970 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538409534.970 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 1)) into 0 1538409534.970 * [misc]backup-simplify: Simplify 0 into 0 1538409534.970 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538409534.970 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 1538409534.971 * [misc]backup-simplify: Simplify 0 into 0 1538409534.971 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538409534.971 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538409534.971 * [misc]backup-simplify: Simplify 0 into 0 1538409534.971 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538409534.972 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538409534.972 * [misc]backup-simplify: Simplify 0 into 0 1538409534.972 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538409534.972 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538409534.972 * [misc]backup-simplify: Simplify 0 into 0 1538409534.972 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538409534.973 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538409534.973 * [misc]backup-simplify: Simplify 0 into 0 1538409534.973 * [misc]backup-simplify: Simplify (* -1/2 (pow x 2)) into (* -1/2 (pow x 2)) 1538409534.973 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) -1/2) into (/ -1/2 (pow x 2)) 1538409534.973 * [misc]approximate: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 1538409534.973 * [misc]taylor: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 1538409534.973 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538409534.973 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.973 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.973 * [misc]taylor: Taking taylor expansion of x in x 1538409534.973 * [misc]backup-simplify: Simplify 0 into 0 1538409534.973 * [misc]backup-simplify: Simplify 1 into 1 1538409534.973 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.973 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538409534.973 * [misc]taylor: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 1538409534.973 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538409534.973 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.973 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.973 * [misc]taylor: Taking taylor expansion of x in x 1538409534.973 * [misc]backup-simplify: Simplify 0 into 0 1538409534.973 * [misc]backup-simplify: Simplify 1 into 1 1538409534.973 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.974 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538409534.974 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.974 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538409534.974 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1538409534.974 * [misc]backup-simplify: Simplify 0 into 0 1538409534.974 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538409534.974 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.974 * [misc]backup-simplify: Simplify 0 into 0 1538409534.975 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538409534.975 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.975 * [misc]backup-simplify: Simplify 0 into 0 1538409534.975 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538409534.975 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.975 * [misc]backup-simplify: Simplify 0 into 0 1538409534.976 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538409534.976 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.976 * [misc]backup-simplify: Simplify 0 into 0 1538409534.976 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538409534.976 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.977 * [misc]backup-simplify: Simplify 0 into 0 1538409534.977 * [misc]backup-simplify: Simplify (* -1/2 (pow (/ 1 (/ 1 x)) 2)) into (* -1/2 (pow x 2)) 1538409534.977 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2) into (/ -1/2 (pow x 2)) 1538409534.977 * [misc]approximate: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 1538409534.977 * [misc]taylor: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 1538409534.977 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538409534.977 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.977 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.977 * [misc]taylor: Taking taylor expansion of x in x 1538409534.977 * [misc]backup-simplify: Simplify 0 into 0 1538409534.977 * [misc]backup-simplify: Simplify 1 into 1 1538409534.977 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.977 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538409534.977 * [misc]taylor: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 1538409534.977 * [misc]taylor: Taking taylor expansion of -1/2 in x 1538409534.977 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.977 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.977 * [misc]taylor: Taking taylor expansion of x in x 1538409534.977 * [misc]backup-simplify: Simplify 0 into 0 1538409534.977 * [misc]backup-simplify: Simplify 1 into 1 1538409534.977 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.978 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1538409534.978 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.978 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538409534.978 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 1538409534.978 * [misc]backup-simplify: Simplify 0 into 0 1538409534.978 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538409534.978 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.978 * [misc]backup-simplify: Simplify 0 into 0 1538409534.979 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1538409534.979 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.979 * [misc]backup-simplify: Simplify 0 into 0 1538409534.979 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1538409534.979 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.979 * [misc]backup-simplify: Simplify 0 into 0 1538409534.980 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1538409534.980 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.980 * [misc]backup-simplify: Simplify 0 into 0 1538409534.980 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1538409534.980 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.980 * [misc]backup-simplify: Simplify 0 into 0 1538409534.981 * [misc]backup-simplify: Simplify (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) into (* -1/2 (pow x 2)) 1538409534.981 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 1) 1538409534.981 * [misc]backup-simplify: Simplify (- (* (* x x) -1/2) (+ x (log x))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1538409534.981 * [misc]approximate: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) in (x) around 0 1538409534.981 * [misc]taylor: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) in x 1538409534.981 * [misc]taylor: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) (log x))) in x 1538409534.981 * [misc]taylor: Taking taylor expansion of x in x 1538409534.981 * [misc]backup-simplify: Simplify 0 into 0 1538409534.981 * [misc]backup-simplify: Simplify 1 into 1 1538409534.981 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (log x)) in x 1538409534.981 * [misc]taylor: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1538409534.981 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538409534.981 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538409534.981 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.981 * [misc]taylor: Taking taylor expansion of x in x 1538409534.981 * [misc]backup-simplify: Simplify 0 into 0 1538409534.981 * [misc]backup-simplify: Simplify 1 into 1 1538409534.981 * [misc]taylor: Taking taylor expansion of (log x) in x 1538409534.981 * [misc]taylor: Taking taylor expansion of x in x 1538409534.981 * [misc]backup-simplify: Simplify 0 into 0 1538409534.981 * [misc]backup-simplify: Simplify 1 into 1 1538409534.981 * [misc]backup-simplify: Simplify (log 1) into 0 1538409534.981 * [misc]taylor: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) in x 1538409534.981 * [misc]taylor: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) (log x))) in x 1538409534.982 * [misc]taylor: Taking taylor expansion of x in x 1538409534.982 * [misc]backup-simplify: Simplify 0 into 0 1538409534.982 * [misc]backup-simplify: Simplify 1 into 1 1538409534.982 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (log x)) in x 1538409534.982 * [misc]taylor: Taking taylor expansion of (* 1/2 (pow x 2)) in x 1538409534.982 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538409534.982 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538409534.982 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.982 * [misc]taylor: Taking taylor expansion of x in x 1538409534.982 * [misc]backup-simplify: Simplify 0 into 0 1538409534.982 * [misc]backup-simplify: Simplify 1 into 1 1538409534.982 * [misc]taylor: Taking taylor expansion of (log x) in x 1538409534.982 * [misc]taylor: Taking taylor expansion of x in x 1538409534.982 * [misc]backup-simplify: Simplify 0 into 0 1538409534.982 * [misc]backup-simplify: Simplify 1 into 1 1538409534.982 * [misc]backup-simplify: Simplify (log 1) into 0 1538409534.982 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1538409534.982 * [misc]backup-simplify: Simplify (+ 0 (log x)) into (log x) 1538409534.982 * [misc]backup-simplify: Simplify (+ 0 (log x)) into (log x) 1538409534.982 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1538409534.982 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1538409534.984 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1538409534.984 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.984 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538409534.984 * [misc]backup-simplify: Simplify (- 1) into -1 1538409534.984 * [misc]backup-simplify: Simplify -1 into -1 1538409534.984 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.984 * [misc]backup-simplify: Simplify (* 1/2 1) into 1/2 1538409534.987 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1538409534.987 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1538409534.987 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538409534.987 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1538409534.987 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.988 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1538409534.988 * [misc]backup-simplify: Simplify (- (* (* (/ 1 x) (/ 1 x)) -1/2) (+ (/ 1 x) (log (/ 1 x)))) into (- (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 1538409534.988 * [misc]approximate: Taking taylor expansion of (- (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) in (x) around 0 1538409534.988 * [misc]taylor: Taking taylor expansion of (- (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) in x 1538409534.988 * [misc]taylor: Taking taylor expansion of (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) in x 1538409534.988 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1538409534.988 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.988 * [misc]taylor: Taking taylor expansion of x in x 1538409534.988 * [misc]backup-simplify: Simplify 0 into 0 1538409534.988 * [misc]backup-simplify: Simplify 1 into 1 1538409534.988 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.988 * [misc]backup-simplify: Simplify (log 1) into 0 1538409534.988 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)) in x 1538409534.988 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1538409534.988 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538409534.988 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538409534.988 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538409534.989 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.989 * [misc]taylor: Taking taylor expansion of x in x 1538409534.989 * [misc]backup-simplify: Simplify 0 into 0 1538409534.989 * [misc]backup-simplify: Simplify 1 into 1 1538409534.989 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.989 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.989 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.989 * [misc]taylor: Taking taylor expansion of x in x 1538409534.989 * [misc]backup-simplify: Simplify 0 into 0 1538409534.989 * [misc]backup-simplify: Simplify 1 into 1 1538409534.989 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.989 * [misc]taylor: Taking taylor expansion of (- (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) in x 1538409534.989 * [misc]taylor: Taking taylor expansion of (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))) in x 1538409534.989 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1538409534.989 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.989 * [misc]taylor: Taking taylor expansion of x in x 1538409534.989 * [misc]backup-simplify: Simplify 0 into 0 1538409534.989 * [misc]backup-simplify: Simplify 1 into 1 1538409534.989 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.990 * [misc]backup-simplify: Simplify (log 1) into 0 1538409534.990 * [misc]taylor: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)) in x 1538409534.990 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1538409534.990 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538409534.990 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538409534.990 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538409534.990 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.990 * [misc]taylor: Taking taylor expansion of x in x 1538409534.990 * [misc]backup-simplify: Simplify 0 into 0 1538409534.990 * [misc]backup-simplify: Simplify 1 into 1 1538409534.990 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.990 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.990 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.990 * [misc]taylor: Taking taylor expansion of x in x 1538409534.990 * [misc]backup-simplify: Simplify 0 into 0 1538409534.990 * [misc]backup-simplify: Simplify 1 into 1 1538409534.990 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.991 * [misc]backup-simplify: Simplify (* 1/2 1) into 1/2 1538409534.991 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1538409534.991 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538409534.991 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1538409534.991 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.991 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538409534.991 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538409534.992 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (* 0 1)) into 0 1538409534.992 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538409534.992 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538409534.992 * [misc]backup-simplify: Simplify (- 1) into -1 1538409534.992 * [misc]backup-simplify: Simplify -1 into -1 1538409534.993 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538409534.993 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538409534.993 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409534.993 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 1538409534.994 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538409534.994 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.994 * [misc]backup-simplify: Simplify (+ (- (log x)) 0) into (- (log x)) 1538409534.994 * [misc]backup-simplify: Simplify (- (- (log x))) into (log x) 1538409534.994 * [misc]backup-simplify: Simplify (log x) into (log x) 1538409534.995 * [misc]backup-simplify: Simplify (+ (log (/ 1 x)) (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2)))) into (- (log (/ 1 x)) (+ (* 1/2 (pow x 2)) x)) 1538409534.995 * [misc]backup-simplify: Simplify (- (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2) (+ (/ 1 (- x)) (log (/ 1 (- x))))) into (- (/ 1 x) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 1538409534.995 * [misc]approximate: Taking taylor expansion of (- (/ 1 x) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) in (x) around 0 1538409534.995 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) in x 1538409534.995 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.995 * [misc]taylor: Taking taylor expansion of x in x 1538409534.995 * [misc]backup-simplify: Simplify 0 into 0 1538409534.995 * [misc]backup-simplify: Simplify 1 into 1 1538409534.995 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.995 * [misc]taylor: Taking taylor expansion of (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2)))) in x 1538409534.995 * [misc]taylor: Taking taylor expansion of (log (/ -1 x)) in x 1538409534.996 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538409534.996 * [misc]taylor: Taking taylor expansion of -1 in x 1538409534.996 * [misc]backup-simplify: Simplify -1 into -1 1538409534.996 * [misc]taylor: Taking taylor expansion of x in x 1538409534.996 * [misc]backup-simplify: Simplify 0 into 0 1538409534.996 * [misc]backup-simplify: Simplify 1 into 1 1538409534.996 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538409534.996 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409534.996 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1538409534.996 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538409534.996 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538409534.996 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538409534.996 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.996 * [misc]taylor: Taking taylor expansion of x in x 1538409534.996 * [misc]backup-simplify: Simplify 0 into 0 1538409534.996 * [misc]backup-simplify: Simplify 1 into 1 1538409534.996 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.996 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.996 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) in x 1538409534.997 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538409534.997 * [misc]taylor: Taking taylor expansion of x in x 1538409534.997 * [misc]backup-simplify: Simplify 0 into 0 1538409534.997 * [misc]backup-simplify: Simplify 1 into 1 1538409534.997 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.997 * [misc]taylor: Taking taylor expansion of (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2)))) in x 1538409534.997 * [misc]taylor: Taking taylor expansion of (log (/ -1 x)) in x 1538409534.997 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538409534.997 * [misc]taylor: Taking taylor expansion of -1 in x 1538409534.997 * [misc]backup-simplify: Simplify -1 into -1 1538409534.997 * [misc]taylor: Taking taylor expansion of x in x 1538409534.997 * [misc]backup-simplify: Simplify 0 into 0 1538409534.997 * [misc]backup-simplify: Simplify 1 into 1 1538409534.997 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538409534.997 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538409534.997 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 1538409534.997 * [misc]taylor: Taking taylor expansion of 1/2 in x 1538409534.997 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538409534.997 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1538409534.997 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1538409534.998 * [misc]taylor: Taking taylor expansion of x in x 1538409534.998 * [misc]backup-simplify: Simplify 0 into 0 1538409534.998 * [misc]backup-simplify: Simplify 1 into 1 1538409534.998 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538409534.998 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538409534.998 * [misc]backup-simplify: Simplify (* 1/2 1) into 1/2 1538409534.998 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1538409534.998 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1538409534.998 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1538409534.999 * [misc]backup-simplify: Simplify -1/2 into -1/2 1538409534.999 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1538409534.999 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538409534.999 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (* 0 1)) into 0 1538409534.999 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538409534.999 * [misc]backup-simplify: Simplify (- 0) into 0 1538409535.000 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538409535.000 * [misc]backup-simplify: Simplify 1 into 1 1538409535.000 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538409535.000 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538409535.000 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1538409535.001 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538409535.001 * [misc]backup-simplify: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 1538409535.001 * [misc]backup-simplify: Simplify (+ (- (log -1) (log x)) 0) into (- (log -1) (log x)) 1538409535.001 * [misc]backup-simplify: Simplify (- (- (log -1) (log x))) into (- (log x) (log -1)) 1538409535.001 * [misc]backup-simplify: Simplify (+ 0 (- (log x) (log -1))) into (- (log x) (log -1)) 1538409535.002 * [misc]backup-simplify: Simplify (- (log x) (log -1)) into (- (log x) (log -1)) 1538409535.002 * [misc]backup-simplify: Simplify (+ (- (log (/ 1 (- x))) (log -1)) (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (log (/ -1 x)) (+ x (+ (* 1/2 (pow x 2)) (log -1)))) 1538409535.002 * * * [misc]progress: simplifying candidates 1538409535.002 * * * * [misc]progress: [ 1 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 2 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 3 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 4 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 5 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 6 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 7 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 8 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 9 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 10 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 11 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 12 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 13 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 14 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 15 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 16 / 41 ] simplifiying candidate # 1538409535.003 * * * * [misc]progress: [ 17 / 41 ] simplifiying candidate # 1538409535.004 * * * * [misc]progress: [ 18 / 41 ] simplifiying candidate # 1538409535.004 * * * * [misc]progress: [ 19 / 41 ] simplifiying candidate # 1538409535.004 * * * * [misc]progress: [ 20 / 41 ] simplifiying candidate # 1538409535.004 * [enter]simplify: Simplifying (/ (exp (* (* x x) -1/2)) (exp (+ x (log x)))) 1538409535.005 * * [misc]simplify: iters left: 6 (9 enodes) 1538409535.009 * * [misc]simplify: iters left: 5 (20 enodes) 1538409535.017 * * [misc]simplify: iters left: 4 (32 enodes) 1538409535.027 * * [misc]simplify: iters left: 3 (45 enodes) 1538409535.044 * * [misc]simplify: iters left: 2 (65 enodes) 1538409535.066 * * [misc]simplify: iters left: 1 (93 enodes) 1538409535.106 * [exit]simplify: Simplified to (/ (exp (* -1/2 (* x x))) (* (exp x) x)) 1538409535.106 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (log (/ (exp (* -1/2 (* x x))) (* (exp x) x))))) 1538409535.106 * * * * [misc]progress: [ 21 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 22 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 23 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 24 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 25 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 26 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 27 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 28 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 29 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 30 / 41 ] simplifiying candidate # 1538409535.106 * * * * [misc]progress: [ 31 / 41 ] simplifiying candidate # 1538409535.106 * [enter]simplify: Simplifying (log x) 1538409535.107 * * [misc]simplify: iters left: 1 (2 enodes) 1538409535.107 * [exit]simplify: Simplified to (log x) 1538409535.107 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (- (- (* (* x x) -1/2) x) (log x)))) 1538409535.107 * * * * [misc]progress: [ 32 / 41 ] simplifiying candidate # 1538409535.107 * * * * [misc]progress: [ 33 / 41 ] simplifiying candidate # 1538409535.107 * [enter]simplify: Simplifying (+ x (log x)) 1538409535.108 * * [misc]simplify: iters left: 3 (3 enodes) 1538409535.108 * * [misc]simplify: iters left: 2 (4 enodes) 1538409535.109 * [exit]simplify: Simplified to (+ (log x) x) 1538409535.109 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (- (* (* x x) -1/2) (+ (log x) x)))) 1538409535.109 * * * * [misc]progress: [ 34 / 41 ] simplifiying candidate # 1538409535.109 * [enter]simplify: Simplifying (- x (log (/ 1 x))) 1538409535.109 * * [misc]simplify: iters left: 5 (5 enodes) 1538409535.111 * * [misc]simplify: iters left: 4 (13 enodes) 1538409535.113 * * [misc]simplify: iters left: 3 (14 enodes) 1538409535.115 * [exit]simplify: Simplified to (+ x (log x)) 1538409535.115 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (- (* (* x x) -1/2) (+ x (log x))))) 1538409535.115 * * * * [misc]progress: [ 35 / 41 ] simplifiying candidate # 1538409535.115 * [enter]simplify: Simplifying (- (+ x (log -1)) (log (/ -1 x))) 1538409535.116 * * [misc]simplify: iters left: 5 (7 enodes) 1538409535.118 * * [misc]simplify: iters left: 4 (14 enodes) 1538409535.122 * * [misc]simplify: iters left: 3 (28 enodes) 1538409535.129 * * [misc]simplify: iters left: 2 (51 enodes) 1538409535.140 * * [misc]simplify: iters left: 1 (79 enodes) 1538409535.204 * [exit]simplify: Simplified to (+ x (log x)) 1538409535.205 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (- (* (* x x) -1/2) (+ x (log x))))) 1538409535.205 * * * * [misc]progress: [ 36 / 41 ] simplifiying candidate # 1538409535.205 * [enter]simplify: Simplifying (* -1/2 (pow x 2)) 1538409535.206 * * [misc]simplify: iters left: 3 (5 enodes) 1538409535.208 * * [misc]simplify: iters left: 2 (7 enodes) 1538409535.211 * * [misc]simplify: iters left: 1 (11 enodes) 1538409535.215 * [exit]simplify: Simplified to (* (* x x) -1/2) 1538409535.215 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (* (* x x) -1/2) (+ x (log x))))) 1538409535.215 * * * * [misc]progress: [ 37 / 41 ] simplifiying candidate # 1538409535.216 * [enter]simplify: Simplifying (* -1/2 (pow x 2)) 1538409535.216 * * [misc]simplify: iters left: 3 (5 enodes) 1538409535.217 * * [misc]simplify: iters left: 2 (7 enodes) 1538409535.218 * * [misc]simplify: iters left: 1 (11 enodes) 1538409535.221 * [exit]simplify: Simplified to (* (* x x) -1/2) 1538409535.221 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (* (* x x) -1/2) (+ x (log x))))) 1538409535.221 * * * * [misc]progress: [ 38 / 41 ] simplifiying candidate # 1538409535.221 * [enter]simplify: Simplifying (* -1/2 (pow x 2)) 1538409535.221 * * [misc]simplify: iters left: 3 (5 enodes) 1538409535.222 * * [misc]simplify: iters left: 2 (7 enodes) 1538409535.224 * * [misc]simplify: iters left: 1 (11 enodes) 1538409535.226 * [exit]simplify: Simplified to (* (* x x) -1/2) 1538409535.226 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (* (* x x) -1/2) (+ x (log x))))) 1538409535.226 * * * * [misc]progress: [ 39 / 41 ] simplifiying candidate # 1538409535.226 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1538409535.226 * * [misc]simplify: iters left: 6 (9 enodes) 1538409535.229 * * [misc]simplify: iters left: 5 (18 enodes) 1538409535.233 * * [misc]simplify: iters left: 4 (34 enodes) 1538409535.243 * * [misc]simplify: iters left: 3 (75 enodes) 1538409535.262 * * [misc]simplify: iters left: 2 (104 enodes) 1538409535.281 * * [misc]simplify: iters left: 1 (140 enodes) 1538409535.338 * [exit]simplify: Simplified to (- (* (* x x) -1/2) (+ x (log x))) 1538409535.338 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (* x x) -1/2) (+ x (log x))))) 1538409535.338 * * * * [misc]progress: [ 40 / 41 ] simplifiying candidate # 1538409535.338 * [enter]simplify: Simplifying (- (log (/ 1 x)) (+ (* 1/2 (pow x 2)) x)) 1538409535.339 * * [misc]simplify: iters left: 6 (10 enodes) 1538409535.345 * * [misc]simplify: iters left: 5 (23 enodes) 1538409535.354 * * [misc]simplify: iters left: 4 (37 enodes) 1538409535.374 * * [misc]simplify: iters left: 3 (80 enodes) 1538409535.419 * * [misc]simplify: iters left: 2 (156 enodes) 1538409535.506 * * [misc]simplify: iters left: 1 (269 enodes) 1538409535.697 * [exit]simplify: Simplified to (- (* (* x x) -1/2) (+ (log x) x)) 1538409535.697 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (* x x) -1/2) (+ (log x) x)))) 1538409535.697 * * * * [misc]progress: [ 41 / 41 ] simplifiying candidate # 1538409535.697 * [enter]simplify: Simplifying (- (log (/ -1 x)) (+ x (+ (* 1/2 (pow x 2)) (log -1)))) 1538409535.698 * * [misc]simplify: iters left: 6 (12 enodes) 1538409535.703 * * [misc]simplify: iters left: 5 (24 enodes) 1538409535.715 * * [misc]simplify: iters left: 4 (59 enodes) 1538409535.750 * * [misc]simplify: iters left: 3 (148 enodes) 1538409535.828 * * [misc]simplify: iters left: 2 (452 enodes) 1538409536.535 * [exit]simplify: Simplified to (- (- (* (* x -1/2) x) x) (+ 0 (log x))) 1538409536.535 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (- (* (* x -1/2) x) x) (+ 0 (log x))))) 1538409536.535 * * * [misc]progress: adding candidates to table 1538409537.158 * [misc]progress: [Phase 3 of 3] Extracting. 1538409537.158 * * [misc]regime: Finding splitpoints for: (# #) 1538409537.160 * * * [misc]regime-changes: Trying 5 branch expressions: (x (/ 1 x) (- (/ 1 x) 1) (log (- (/ 1 x) 1)) (- (log (- (/ 1 x) 1)))) 1538409537.161 * * * * [misc]regimes: Trying to branch on x from (# #) 1538409537.203 * * * * [misc]regimes: Trying to branch on (/ 1 x) from (# #) 1538409537.241 * * * * [misc]regimes: Trying to branch on (- (/ 1 x) 1) from (# #) 1538409537.298 * * * * [misc]regimes: Trying to branch on (log (- (/ 1 x) 1)) from (# #) 1538409537.344 * * * * [misc]regimes: Trying to branch on (- (log (- (/ 1 x) 1))) from (# #) 1538409537.422 * * * [misc]regime: Found split indices: #