1538414575.618 * [misc]progress: [Phase 1 of 3] Setting up. 1538414575.618 * * * [misc]progress: [1/2] Preparing points 1538414575.618 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538414575.619 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1538414575.621 * * * * [misc]points: Setting MPFR precision to 64 1538414575.622 * * * * [misc]points: Setting MPFR precision to 320 1538414575.622 * * * * [misc]points: Setting MPFR precision to 576 1538414575.623 * * * * [misc]points: Setting MPFR precision to 832 1538414575.623 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.623 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1538414575.626 * * * * [misc]points: Setting MPFR precision to 832 1538414575.627 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.628 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1538414575.631 * * * * [misc]points: Setting MPFR precision to 832 1538414575.632 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.634 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.636 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1538414575.639 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.642 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.644 * * * * [misc]points: Computing exacts for 256 points 1538414575.648 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.656 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.663 * * * * [misc]points: Filtering points with unrepresentable outputs 1538414575.663 * * * * [misc]points: Sampling 130 additional inputs, on iter 1 have 126 / 256 1538414575.664 * * * * [misc]points: Computing exacts on every 8 of 130 points to ramp up precision 1538414575.667 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.668 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.668 * * * * [misc]points: Computing exacts on every 4 of 130 points to ramp up precision 1538414575.671 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.672 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.672 * * * * [misc]points: Computing exacts on every 2 of 130 points to ramp up precision 1538414575.674 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.675 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.676 * * * * [misc]points: Computing exacts for 130 points 1538414575.677 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.687 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.689 * * * * [misc]points: Filtering points with unrepresentable outputs 1538414575.689 * * * * [misc]points: Sampling 62 additional inputs, on iter 2 have 194 / 256 1538414575.689 * * * * [misc]points: Computing exacts on every 3 of 62 points to ramp up precision 1538414575.691 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.692 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.692 * * * * [misc]points: Computing exacts for 62 points 1538414575.694 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.695 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.697 * * * * [misc]points: Filtering points with unrepresentable outputs 1538414575.697 * * * * [misc]points: Sampling 27 additional inputs, on iter 3 have 229 / 256 1538414575.697 * * * * [misc]points: Computing exacts for 27 points 1538414575.701 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.701 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.702 * * * * [misc]points: Filtering points with unrepresentable outputs 1538414575.702 * * * * [misc]points: Sampling 19 additional inputs, on iter 4 have 237 / 256 1538414575.703 * * * * [misc]points: Computing exacts for 19 points 1538414575.706 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.706 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.707 * * * * [misc]points: Filtering points with unrepresentable outputs 1538414575.707 * * * * [misc]points: Sampling 10 additional inputs, on iter 5 have 246 / 256 1538414575.707 * * * * [misc]points: Computing exacts for 10 points 1538414575.710 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.711 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.711 * * * * [misc]points: Filtering points with unrepresentable outputs 1538414575.711 * * * * [misc]points: Sampling 5 additional inputs, on iter 6 have 251 / 256 1538414575.711 * * * * [misc]points: Computing exacts for 5 points 1538414575.714 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.715 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.715 * * * * [misc]points: Filtering points with unrepresentable outputs 1538414575.715 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 253 / 256 1538414575.715 * * * * [misc]points: Computing exacts for 4 points 1538414575.718 * * * * [misc]points: Setting MPFR precision to 1088 1538414575.718 * * * * [misc]points: Setting MPFR precision to 1344 1538414575.718 * * * * [misc]points: Filtering points with unrepresentable outputs 1538414575.719 * * * * [exit]points: Sampled 256 points with exact outputs 1538414575.719 * * * [misc]progress: [2/2] Setting up program. 1538414575.723 * [misc]progress: [Phase 2 of 3] Improving. 1538414575.723 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1538414575.723 * * [misc]simplify: iters left: 5 (6 enodes) 1538414575.725 * * [misc]simplify: iters left: 4 (11 enodes) 1538414575.728 * * [misc]simplify: iters left: 3 (12 enodes) 1538414575.729 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538414575.734 * * [misc]progress: iteration 1 / 4 1538414575.734 * * * [misc]progress: picking best candidate 1538414575.736 * * * * [misc]pick: Picked # 1538414575.736 * * * [misc]progress: localizing error 1538414575.746 * * * [misc]progress: generating rewritten candidates 1538414575.746 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1538414575.753 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1538414575.754 * * * [misc]progress: generating series expansions 1538414575.754 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1538414575.754 * [misc]backup-simplify: Simplify (- (sqrt (+ x 1)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x)) 1538414575.754 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1538414575.754 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1538414575.754 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414575.754 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414575.754 * [misc]taylor: Taking taylor expansion of x in x 1538414575.754 * [misc]backup-simplify: Simplify 0 into 0 1538414575.754 * [misc]backup-simplify: Simplify 1 into 1 1538414575.754 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.754 * [misc]backup-simplify: Simplify 1 into 1 1538414575.754 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414575.754 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414575.755 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.755 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414575.755 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414575.755 * [misc]taylor: Taking taylor expansion of x in x 1538414575.755 * [misc]backup-simplify: Simplify 0 into 0 1538414575.755 * [misc]backup-simplify: Simplify 1 into 1 1538414575.755 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.755 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414575.755 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1538414575.755 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414575.755 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414575.756 * [misc]taylor: Taking taylor expansion of x in x 1538414575.756 * [misc]backup-simplify: Simplify 0 into 0 1538414575.756 * [misc]backup-simplify: Simplify 1 into 1 1538414575.756 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.756 * [misc]backup-simplify: Simplify 1 into 1 1538414575.756 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414575.756 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414575.756 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.756 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414575.756 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414575.756 * [misc]taylor: Taking taylor expansion of x in x 1538414575.756 * [misc]backup-simplify: Simplify 0 into 0 1538414575.756 * [misc]backup-simplify: Simplify 1 into 1 1538414575.757 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.757 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414575.757 * [misc]backup-simplify: Simplify (- 0) into 0 1538414575.757 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.757 * [misc]backup-simplify: Simplify 1 into 1 1538414575.758 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.758 * [misc]backup-simplify: Simplify (+ 1/2 (- +nan.0)) into (- +nan.0) 1538414575.758 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.758 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414575.759 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538414575.760 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414575.761 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.761 * [misc]backup-simplify: Simplify (+ -1/8 (- +nan.0)) into (- +nan.0) 1538414575.761 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.762 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414575.762 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) 1538414575.762 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0 1538414575.762 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1538414575.762 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414575.762 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414575.762 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.762 * [misc]taylor: Taking taylor expansion of x in x 1538414575.762 * [misc]backup-simplify: Simplify 0 into 0 1538414575.762 * [misc]backup-simplify: Simplify 1 into 1 1538414575.762 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.762 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.762 * [misc]backup-simplify: Simplify 1 into 1 1538414575.762 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.763 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.763 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414575.763 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414575.763 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.763 * [misc]taylor: Taking taylor expansion of x in x 1538414575.763 * [misc]backup-simplify: Simplify 0 into 0 1538414575.763 * [misc]backup-simplify: Simplify 1 into 1 1538414575.763 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.764 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.764 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414575.764 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1538414575.764 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414575.764 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414575.764 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.764 * [misc]taylor: Taking taylor expansion of x in x 1538414575.764 * [misc]backup-simplify: Simplify 0 into 0 1538414575.764 * [misc]backup-simplify: Simplify 1 into 1 1538414575.764 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.764 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.764 * [misc]backup-simplify: Simplify 1 into 1 1538414575.765 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.765 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.765 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414575.765 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414575.765 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.765 * [misc]taylor: Taking taylor expansion of x in x 1538414575.765 * [misc]backup-simplify: Simplify 0 into 0 1538414575.765 * [misc]backup-simplify: Simplify 1 into 1 1538414575.766 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.766 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.766 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414575.766 * [misc]backup-simplify: Simplify (- 0) into 0 1538414575.767 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414575.767 * [misc]backup-simplify: Simplify 0 into 0 1538414575.767 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.767 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538414575.767 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.768 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414575.768 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414575.768 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414575.769 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414575.774 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414575.775 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.775 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538414575.775 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.775 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414575.775 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414575.776 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414575.776 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414575.777 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414575.777 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.777 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538414575.777 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.778 * [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))))) 1538414575.778 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1538414575.778 * [misc]approximate: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1538414575.778 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414575.778 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414575.778 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414575.778 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.778 * [misc]backup-simplify: Simplify 1 into 1 1538414575.778 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.778 * [misc]taylor: Taking taylor expansion of x in x 1538414575.778 * [misc]backup-simplify: Simplify 0 into 0 1538414575.778 * [misc]backup-simplify: Simplify 1 into 1 1538414575.778 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.778 * [misc]backup-simplify: Simplify (- 1) into -1 1538414575.778 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414575.778 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.779 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414575.779 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414575.779 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414575.779 * [misc]taylor: Taking taylor expansion of -1 in x 1538414575.779 * [misc]backup-simplify: Simplify -1 into -1 1538414575.779 * [misc]taylor: Taking taylor expansion of x in x 1538414575.779 * [misc]backup-simplify: Simplify 0 into 0 1538414575.779 * [misc]backup-simplify: Simplify 1 into 1 1538414575.779 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414575.779 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.779 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414575.779 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414575.779 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414575.779 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414575.779 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.779 * [misc]backup-simplify: Simplify 1 into 1 1538414575.779 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.779 * [misc]taylor: Taking taylor expansion of x in x 1538414575.779 * [misc]backup-simplify: Simplify 0 into 0 1538414575.779 * [misc]backup-simplify: Simplify 1 into 1 1538414575.779 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.780 * [misc]backup-simplify: Simplify (- 1) into -1 1538414575.780 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414575.780 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.780 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414575.780 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414575.780 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414575.780 * [misc]taylor: Taking taylor expansion of -1 in x 1538414575.780 * [misc]backup-simplify: Simplify -1 into -1 1538414575.780 * [misc]taylor: Taking taylor expansion of x in x 1538414575.780 * [misc]backup-simplify: Simplify 0 into 0 1538414575.780 * [misc]backup-simplify: Simplify 1 into 1 1538414575.780 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414575.780 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.781 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414575.781 * [misc]backup-simplify: Simplify (- 0) into 0 1538414575.781 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414575.781 * [misc]backup-simplify: Simplify 0 into 0 1538414575.781 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.781 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538414575.781 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.781 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414575.782 * [misc]backup-simplify: Simplify (- 0) into 0 1538414575.782 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.783 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414575.783 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538414575.784 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414575.784 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.784 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538414575.784 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.784 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414575.784 * [misc]backup-simplify: Simplify (- 0) into 0 1538414575.784 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414575.785 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414575.785 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414575.786 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414575.786 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.786 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538414575.786 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414575.787 * [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))))) 1538414575.787 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1538414575.787 * [misc]backup-simplify: Simplify (sqrt (+ x 1)) into (sqrt (+ x 1)) 1538414575.787 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1538414575.787 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414575.787 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414575.787 * [misc]taylor: Taking taylor expansion of x in x 1538414575.787 * [misc]backup-simplify: Simplify 0 into 0 1538414575.787 * [misc]backup-simplify: Simplify 1 into 1 1538414575.787 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.787 * [misc]backup-simplify: Simplify 1 into 1 1538414575.787 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414575.787 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414575.787 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.788 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414575.788 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414575.788 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414575.788 * [misc]taylor: Taking taylor expansion of x in x 1538414575.788 * [misc]backup-simplify: Simplify 0 into 0 1538414575.788 * [misc]backup-simplify: Simplify 1 into 1 1538414575.788 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.788 * [misc]backup-simplify: Simplify 1 into 1 1538414575.788 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414575.788 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414575.788 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.788 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414575.788 * [misc]backup-simplify: Simplify 1 into 1 1538414575.788 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538414575.788 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414575.789 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538414575.789 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538414575.789 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538414575.789 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1)) 1538414575.789 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1538414575.789 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414575.789 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414575.789 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.789 * [misc]taylor: Taking taylor expansion of x in x 1538414575.789 * [misc]backup-simplify: Simplify 0 into 0 1538414575.789 * [misc]backup-simplify: Simplify 1 into 1 1538414575.789 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.790 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.790 * [misc]backup-simplify: Simplify 1 into 1 1538414575.790 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.790 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.790 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414575.790 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414575.790 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414575.790 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.790 * [misc]taylor: Taking taylor expansion of x in x 1538414575.790 * [misc]backup-simplify: Simplify 0 into 0 1538414575.790 * [misc]backup-simplify: Simplify 1 into 1 1538414575.790 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.790 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.790 * [misc]backup-simplify: Simplify 1 into 1 1538414575.790 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.791 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.791 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414575.791 * [misc]backup-simplify: Simplify 0 into 0 1538414575.791 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414575.791 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414575.791 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414575.792 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414575.792 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414575.792 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414575.792 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414575.793 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414575.793 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414575.793 * [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))))) 1538414575.793 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x))) 1538414575.793 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1538414575.793 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414575.793 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414575.793 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.793 * [misc]backup-simplify: Simplify 1 into 1 1538414575.794 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.794 * [misc]taylor: Taking taylor expansion of x in x 1538414575.794 * [misc]backup-simplify: Simplify 0 into 0 1538414575.794 * [misc]backup-simplify: Simplify 1 into 1 1538414575.794 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.794 * [misc]backup-simplify: Simplify (- 1) into -1 1538414575.794 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414575.794 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.794 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414575.794 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414575.794 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414575.794 * [misc]taylor: Taking taylor expansion of 1 in x 1538414575.794 * [misc]backup-simplify: Simplify 1 into 1 1538414575.794 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414575.794 * [misc]taylor: Taking taylor expansion of x in x 1538414575.794 * [misc]backup-simplify: Simplify 0 into 0 1538414575.794 * [misc]backup-simplify: Simplify 1 into 1 1538414575.794 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414575.795 * [misc]backup-simplify: Simplify (- 1) into -1 1538414575.795 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414575.795 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414575.795 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414575.795 * [misc]backup-simplify: Simplify 0 into 0 1538414575.795 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414575.795 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414575.796 * [misc]backup-simplify: Simplify (- 0) into 0 1538414575.796 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414575.797 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414575.797 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414575.797 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414575.797 * [misc]backup-simplify: Simplify (- 0) into 0 1538414575.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414575.799 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414575.799 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414575.799 * [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))))) 1538414575.799 * * * [misc]progress: simplifying candidates 1538414575.799 * * * * [misc]progress: [ 1 / 35 ] simplifiying candidate # 1538414575.799 * [enter]simplify: Simplifying (/ (exp (sqrt (+ x 1))) (exp (sqrt x))) 1538414575.799 * * [misc]simplify: iters left: 6 (8 enodes) 1538414575.802 * * [misc]simplify: iters left: 5 (13 enodes) 1538414575.805 * * [misc]simplify: iters left: 4 (15 enodes) 1538414575.809 * * [misc]simplify: iters left: 3 (18 enodes) 1538414575.814 * * [misc]simplify: iters left: 2 (20 enodes) 1538414575.819 * * [misc]simplify: iters left: 1 (24 enodes) 1538414575.823 * [exit]simplify: Simplified to (exp (- (sqrt (+ 1 x)) (sqrt x))) 1538414575.823 * [misc]simplify: Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ 1 x)) (sqrt x))))) 1538414575.823 * * * * [misc]progress: [ 2 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 3 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 4 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 5 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 6 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 7 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 8 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 9 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 10 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 11 / 35 ] simplifiying candidate # 1538414575.823 * * * * [misc]progress: [ 12 / 35 ] simplifiying candidate # 1538414575.823 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1538414575.823 * * [misc]simplify: iters left: 6 (8 enodes) 1538414575.824 * * [misc]simplify: iters left: 5 (12 enodes) 1538414575.826 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) 1538414575.826 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1538414575.826 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1538414575.826 * * [misc]simplify: iters left: 6 (8 enodes) 1538414575.827 * * [misc]simplify: iters left: 5 (13 enodes) 1538414575.829 * * [misc]simplify: iters left: 4 (14 enodes) 1538414575.831 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1538414575.831 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1538414575.831 * * * * [misc]progress: [ 13 / 35 ] simplifiying candidate # 1538414575.831 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1538414575.831 * * [misc]simplify: iters left: 6 (8 enodes) 1538414575.832 * * [misc]simplify: iters left: 5 (12 enodes) 1538414575.834 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) 1538414575.834 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ 1 x)))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1538414575.834 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1538414575.834 * * [misc]simplify: iters left: 6 (8 enodes) 1538414575.835 * * [misc]simplify: iters left: 5 (13 enodes) 1538414575.837 * * [misc]simplify: iters left: 4 (14 enodes) 1538414575.839 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1538414575.839 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1538414575.839 * * * * [misc]progress: [ 14 / 35 ] simplifiying candidate # 1538414575.839 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1538414575.839 * * [misc]simplify: iters left: 5 (6 enodes) 1538414575.840 * * [misc]simplify: iters left: 4 (11 enodes) 1538414575.841 * * [misc]simplify: iters left: 3 (12 enodes) 1538414575.843 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538414575.843 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ 1 x)) (sqrt x)))) 1538414575.843 * * * * [misc]progress: [ 15 / 35 ] simplifiying candidate # 1538414575.843 * * * * [misc]progress: [ 16 / 35 ] simplifiying candidate # 1538414575.843 * * * * [misc]progress: [ 17 / 35 ] simplifiying candidate # 1538414575.843 * * * * [misc]progress: [ 18 / 35 ] simplifiying candidate # 1538414575.843 * * * * [misc]progress: [ 19 / 35 ] simplifiying candidate # 1538414575.843 * * * * [misc]progress: [ 20 / 35 ] simplifiying candidate # 1538414575.843 * * * * [misc]progress: [ 21 / 35 ] simplifiying candidate # 1538414575.843 * * * * [misc]progress: [ 22 / 35 ] simplifiying candidate # 1538414575.844 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1538414575.844 * * [misc]simplify: iters left: 6 (6 enodes) 1538414575.845 * * [misc]simplify: iters left: 5 (10 enodes) 1538414575.846 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1538414575.846 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x))) 1538414575.846 * * * * [misc]progress: [ 23 / 35 ] simplifiying candidate # 1538414575.846 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414575.846 * * [misc]simplify: iters left: 4 (5 enodes) 1538414575.847 * * [misc]simplify: iters left: 3 (8 enodes) 1538414575.848 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414575.848 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1538414575.848 * * * * [misc]progress: [ 24 / 35 ] simplifiying candidate # 1538414575.848 * [enter]simplify: Simplifying (sqrt 1) 1538414575.848 * * [misc]simplify: iters left: 1 (2 enodes) 1538414575.849 * [exit]simplify: Simplified to 1 1538414575.849 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ x 1))) (sqrt x))) 1538414575.849 * * * * [misc]progress: [ 25 / 35 ] simplifiying candidate # 1538414575.849 * [enter]simplify: Simplifying (sqrt (+ (pow x 3) (pow 1 3))) 1538414575.849 * * [misc]simplify: iters left: 4 (7 enodes) 1538414575.851 * * [misc]simplify: iters left: 3 (15 enodes) 1538414575.853 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1538414575.853 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x))) 1538414575.853 * * * * [misc]progress: [ 26 / 35 ] simplifiying candidate # 1538414575.853 * [enter]simplify: Simplifying (sqrt (- (* x x) (* 1 1))) 1538414575.853 * * [misc]simplify: iters left: 5 (6 enodes) 1538414575.854 * * [misc]simplify: iters left: 4 (11 enodes) 1538414575.856 * * [misc]simplify: iters left: 3 (14 enodes) 1538414575.859 * * [misc]simplify: iters left: 2 (17 enodes) 1538414575.864 * * [misc]simplify: iters left: 1 (33 enodes) 1538414575.879 * [exit]simplify: Simplified to (sqrt (- (* x x) 1)) 1538414575.880 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x))) 1538414575.880 * * * * [misc]progress: [ 27 / 35 ] simplifiying candidate # 1538414575.880 * * * * [misc]progress: [ 28 / 35 ] simplifiying candidate # 1538414575.880 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1538414575.880 * * [misc]simplify: iters left: 3 (4 enodes) 1538414575.880 * * [misc]simplify: iters left: 2 (7 enodes) 1538414575.881 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538414575.881 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ 1 x))) (sqrt x))) 1538414575.881 * * * * [misc]progress: [ 29 / 35 ] simplifiying candidate # 1538414575.881 * * * * [misc]progress: [ 30 / 35 ] simplifiying candidate # 1538414575.882 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414575.882 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414575.882 * * * * [misc]progress: [ 31 / 35 ] simplifiying candidate # 1538414575.882 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414575.882 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414575.882 * * * * [misc]progress: [ 32 / 35 ] simplifiying candidate # 1538414575.882 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414575.882 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414575.882 * * * * [misc]progress: [ 33 / 35 ] simplifiying candidate # 1538414575.882 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538414575.882 * * [misc]simplify: iters left: 6 (10 enodes) 1538414575.885 * * [misc]simplify: iters left: 5 (20 enodes) 1538414575.889 * * [misc]simplify: iters left: 4 (39 enodes) 1538414575.896 * * [misc]simplify: iters left: 3 (57 enodes) 1538414575.903 * * [misc]simplify: iters left: 2 (74 enodes) 1538414575.921 * * [misc]simplify: iters left: 1 (88 enodes) 1538414575.941 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1538414575.942 * [misc]simplify: Simplified (2 1) to (λ (x) (- (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x))) 1538414575.942 * * * * [misc]progress: [ 34 / 35 ] simplifiying candidate # 1538414575.942 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414575.942 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1538414575.942 * * * * [misc]progress: [ 35 / 35 ] simplifiying candidate # 1538414575.942 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414575.942 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1538414575.942 * * * [misc]progress: adding candidates to table 1538414576.214 * * [misc]progress: iteration 2 / 4 1538414576.214 * * * [misc]progress: picking best candidate 1538414576.249 * * * * [misc]pick: Picked # 1538414576.249 * * * [misc]progress: localizing error 1538414576.276 * * * [misc]progress: generating rewritten candidates 1538414576.276 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1538414576.305 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2) 1538414576.314 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1538414576.326 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1538414576.398 * * * [misc]progress: generating series expansions 1538414576.398 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1538414576.399 * [misc]backup-simplify: Simplify (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) into 1 1538414576.399 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1538414576.399 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.399 * [misc]backup-simplify: Simplify 1 into 1 1538414576.399 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.399 * [misc]backup-simplify: Simplify 1 into 1 1538414576.399 * [misc]backup-simplify: Simplify 1 into 1 1538414576.399 * [misc]backup-simplify: Simplify 0 into 0 1538414576.399 * [misc]backup-simplify: Simplify 0 into 0 1538414576.399 * [misc]backup-simplify: Simplify 0 into 0 1538414576.399 * [misc]backup-simplify: Simplify 0 into 0 1538414576.399 * [misc]backup-simplify: Simplify 0 into 0 1538414576.399 * [misc]backup-simplify: Simplify 0 into 0 1538414576.399 * [misc]backup-simplify: Simplify 1 into 1 1538414576.399 * [misc]backup-simplify: Simplify (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1 1538414576.400 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1538414576.400 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.400 * [misc]backup-simplify: Simplify 1 into 1 1538414576.400 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.400 * [misc]backup-simplify: Simplify 1 into 1 1538414576.400 * [misc]backup-simplify: Simplify 1 into 1 1538414576.400 * [misc]backup-simplify: Simplify 0 into 0 1538414576.400 * [misc]backup-simplify: Simplify 0 into 0 1538414576.400 * [misc]backup-simplify: Simplify 0 into 0 1538414576.400 * [misc]backup-simplify: Simplify 0 into 0 1538414576.400 * [misc]backup-simplify: Simplify 0 into 0 1538414576.400 * [misc]backup-simplify: Simplify 0 into 0 1538414576.400 * [misc]backup-simplify: Simplify 1 into 1 1538414576.400 * [misc]backup-simplify: Simplify (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) 1538414576.400 * [misc]approximate: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0 1538414576.400 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1538414576.400 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.401 * [misc]backup-simplify: Simplify 1 into 1 1538414576.401 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1538414576.401 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.401 * [misc]taylor: Taking taylor expansion of x in x 1538414576.401 * [misc]backup-simplify: Simplify 0 into 0 1538414576.401 * [misc]backup-simplify: Simplify 1 into 1 1538414576.401 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.401 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538414576.401 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414576.401 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414576.401 * [misc]taylor: Taking taylor expansion of -1 in x 1538414576.401 * [misc]backup-simplify: Simplify -1 into -1 1538414576.401 * [misc]taylor: Taking taylor expansion of x in x 1538414576.401 * [misc]backup-simplify: Simplify 0 into 0 1538414576.401 * [misc]backup-simplify: Simplify 1 into 1 1538414576.401 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414576.402 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.402 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.402 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1538414576.402 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.402 * [misc]backup-simplify: Simplify 1 into 1 1538414576.402 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1538414576.402 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.403 * [misc]taylor: Taking taylor expansion of x in x 1538414576.403 * [misc]backup-simplify: Simplify 0 into 0 1538414576.403 * [misc]backup-simplify: Simplify 1 into 1 1538414576.403 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.403 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538414576.403 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414576.403 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414576.403 * [misc]taylor: Taking taylor expansion of -1 in x 1538414576.403 * [misc]backup-simplify: Simplify -1 into -1 1538414576.403 * [misc]taylor: Taking taylor expansion of x in x 1538414576.403 * [misc]backup-simplify: Simplify 0 into 0 1538414576.403 * [misc]backup-simplify: Simplify 1 into 1 1538414576.403 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414576.403 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.404 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.404 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.404 * [misc]backup-simplify: Simplify (- 1) into -1 1538414576.404 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414576.404 * [misc]backup-simplify: Simplify -1 into -1 1538414576.405 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414576.405 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1538414576.405 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1538414576.405 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1538414576.406 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1538414576.406 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.406 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.406 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538414576.408 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414576.408 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1538414576.408 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1538414576.409 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1538414576.409 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1538414576.409 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.410 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1538414576.410 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2) 1538414576.410 * [misc]backup-simplify: Simplify (* (sqrt x) (sqrt x)) into x 1538414576.410 * [misc]approximate: Taking taylor expansion of x in (x) around 0 1538414576.410 * [misc]taylor: Taking taylor expansion of x in x 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.410 * [misc]backup-simplify: Simplify 1 into 1 1538414576.410 * [misc]taylor: Taking taylor expansion of x in x 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.410 * [misc]backup-simplify: Simplify 1 into 1 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.410 * [misc]backup-simplify: Simplify 1 into 1 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.410 * [misc]backup-simplify: Simplify 0 into 0 1538414576.411 * [misc]backup-simplify: Simplify (* 1 x) into x 1538414576.411 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x) 1538414576.411 * [misc]approximate: Taking taylor expansion of (/ 1 x) in (x) around 0 1538414576.411 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.411 * [misc]taylor: Taking taylor expansion of x in x 1538414576.411 * [misc]backup-simplify: Simplify 0 into 0 1538414576.411 * [misc]backup-simplify: Simplify 1 into 1 1538414576.411 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.411 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.411 * [misc]taylor: Taking taylor expansion of x in x 1538414576.411 * [misc]backup-simplify: Simplify 0 into 0 1538414576.411 * [misc]backup-simplify: Simplify 1 into 1 1538414576.411 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.411 * [misc]backup-simplify: Simplify 1 into 1 1538414576.412 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414576.412 * [misc]backup-simplify: Simplify 0 into 0 1538414576.412 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.412 * [misc]backup-simplify: Simplify 0 into 0 1538414576.412 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.412 * [misc]backup-simplify: Simplify 0 into 0 1538414576.413 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.413 * [misc]backup-simplify: Simplify 0 into 0 1538414576.413 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.413 * [misc]backup-simplify: Simplify 0 into 0 1538414576.414 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.414 * [misc]backup-simplify: Simplify 0 into 0 1538414576.414 * [misc]backup-simplify: Simplify (* 1 (/ 1 (/ 1 x))) into x 1538414576.414 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2) 1538414576.414 * [misc]approximate: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0 1538414576.414 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538414576.414 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414576.414 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414576.414 * [misc]taylor: Taking taylor expansion of -1 in x 1538414576.414 * [misc]backup-simplify: Simplify -1 into -1 1538414576.414 * [misc]taylor: Taking taylor expansion of x in x 1538414576.414 * [misc]backup-simplify: Simplify 0 into 0 1538414576.414 * [misc]backup-simplify: Simplify 1 into 1 1538414576.415 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414576.415 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.416 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.416 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538414576.416 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414576.416 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414576.416 * [misc]taylor: Taking taylor expansion of -1 in x 1538414576.416 * [misc]backup-simplify: Simplify -1 into -1 1538414576.416 * [misc]taylor: Taking taylor expansion of x in x 1538414576.416 * [misc]backup-simplify: Simplify 0 into 0 1538414576.416 * [misc]backup-simplify: Simplify 1 into 1 1538414576.416 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414576.416 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.417 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.417 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1538414576.417 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414576.417 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538414576.419 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414576.419 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1538414576.419 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.420 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.421 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414576.422 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 1538414576.422 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.422 * [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))))) 1538414576.422 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1538414576.422 * [misc]backup-simplify: Simplify (* (sqrt (+ x 1)) (sqrt (+ x 1))) into (+ x 1) 1538414576.423 * [misc]approximate: Taking taylor expansion of (+ x 1) in (x) around 0 1538414576.423 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414576.423 * [misc]taylor: Taking taylor expansion of x in x 1538414576.423 * [misc]backup-simplify: Simplify 0 into 0 1538414576.423 * [misc]backup-simplify: Simplify 1 into 1 1538414576.423 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.423 * [misc]backup-simplify: Simplify 1 into 1 1538414576.423 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414576.423 * [misc]taylor: Taking taylor expansion of x in x 1538414576.423 * [misc]backup-simplify: Simplify 0 into 0 1538414576.423 * [misc]backup-simplify: Simplify 1 into 1 1538414576.423 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.423 * [misc]backup-simplify: Simplify 1 into 1 1538414576.423 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414576.423 * [misc]backup-simplify: Simplify 1 into 1 1538414576.423 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.423 * [misc]backup-simplify: Simplify 1 into 1 1538414576.423 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.424 * [misc]backup-simplify: Simplify 0 into 0 1538414576.424 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.424 * [misc]backup-simplify: Simplify 0 into 0 1538414576.424 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.424 * [misc]backup-simplify: Simplify 0 into 0 1538414576.424 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.424 * [misc]backup-simplify: Simplify 0 into 0 1538414576.424 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.424 * [misc]backup-simplify: Simplify 0 into 0 1538414576.424 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.425 * [misc]backup-simplify: Simplify 0 into 0 1538414576.425 * [misc]backup-simplify: Simplify (+ (* 1 x) 1) into (+ x 1) 1538414576.425 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) into (+ (/ 1 x) 1) 1538414576.425 * [misc]approximate: Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0 1538414576.425 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414576.425 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.425 * [misc]taylor: Taking taylor expansion of x in x 1538414576.425 * [misc]backup-simplify: Simplify 0 into 0 1538414576.425 * [misc]backup-simplify: Simplify 1 into 1 1538414576.425 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.425 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.425 * [misc]backup-simplify: Simplify 1 into 1 1538414576.425 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414576.425 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.425 * [misc]taylor: Taking taylor expansion of x in x 1538414576.425 * [misc]backup-simplify: Simplify 0 into 0 1538414576.425 * [misc]backup-simplify: Simplify 1 into 1 1538414576.426 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.426 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.426 * [misc]backup-simplify: Simplify 1 into 1 1538414576.426 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.426 * [misc]backup-simplify: Simplify 1 into 1 1538414576.426 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414576.426 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414576.426 * [misc]backup-simplify: Simplify 1 into 1 1538414576.427 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.427 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.427 * [misc]backup-simplify: Simplify 0 into 0 1538414576.427 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.427 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.427 * [misc]backup-simplify: Simplify 0 into 0 1538414576.428 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.428 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.428 * [misc]backup-simplify: Simplify 0 into 0 1538414576.429 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.429 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.429 * [misc]backup-simplify: Simplify 0 into 0 1538414576.429 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.430 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.430 * [misc]backup-simplify: Simplify 0 into 0 1538414576.430 * [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 1538414576.430 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.430 * [misc]backup-simplify: Simplify 0 into 0 1538414576.430 * [misc]backup-simplify: Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1) 1538414576.431 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) into (- 1 (/ 1 x)) 1538414576.431 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0 1538414576.431 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414576.431 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.431 * [misc]backup-simplify: Simplify 1 into 1 1538414576.431 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.431 * [misc]taylor: Taking taylor expansion of x in x 1538414576.431 * [misc]backup-simplify: Simplify 0 into 0 1538414576.431 * [misc]backup-simplify: Simplify 1 into 1 1538414576.431 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.431 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414576.431 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.431 * [misc]backup-simplify: Simplify 1 into 1 1538414576.431 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.431 * [misc]taylor: Taking taylor expansion of x in x 1538414576.431 * [misc]backup-simplify: Simplify 0 into 0 1538414576.431 * [misc]backup-simplify: Simplify 1 into 1 1538414576.431 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.432 * [misc]backup-simplify: Simplify (- 1) into -1 1538414576.432 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414576.432 * [misc]backup-simplify: Simplify -1 into -1 1538414576.432 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414576.432 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.432 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.432 * [misc]backup-simplify: Simplify 1 into 1 1538414576.433 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.433 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.433 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.433 * [misc]backup-simplify: Simplify 0 into 0 1538414576.433 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.434 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.434 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.434 * [misc]backup-simplify: Simplify 0 into 0 1538414576.434 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.434 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.435 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.435 * [misc]backup-simplify: Simplify 0 into 0 1538414576.435 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.435 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.435 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.435 * [misc]backup-simplify: Simplify 0 into 0 1538414576.436 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.436 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.436 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.436 * [misc]backup-simplify: Simplify 0 into 0 1538414576.436 * [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 1538414576.436 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.436 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.437 * [misc]backup-simplify: Simplify 0 into 0 1538414576.437 * [misc]backup-simplify: Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1) 1538414576.437 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1538414576.437 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538414576.437 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1538414576.437 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538414576.437 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538414576.437 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414576.437 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414576.437 * [misc]taylor: Taking taylor expansion of x in x 1538414576.437 * [misc]backup-simplify: Simplify 0 into 0 1538414576.437 * [misc]backup-simplify: Simplify 1 into 1 1538414576.437 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.437 * [misc]backup-simplify: Simplify 1 into 1 1538414576.437 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414576.437 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414576.437 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.437 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414576.437 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414576.438 * [misc]taylor: Taking taylor expansion of x in x 1538414576.438 * [misc]backup-simplify: Simplify 0 into 0 1538414576.438 * [misc]backup-simplify: Simplify 1 into 1 1538414576.438 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.438 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414576.438 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.438 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.438 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538414576.438 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538414576.438 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414576.438 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414576.438 * [misc]taylor: Taking taylor expansion of x in x 1538414576.438 * [misc]backup-simplify: Simplify 0 into 0 1538414576.438 * [misc]backup-simplify: Simplify 1 into 1 1538414576.438 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.438 * [misc]backup-simplify: Simplify 1 into 1 1538414576.438 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414576.439 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414576.439 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.439 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414576.439 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414576.439 * [misc]taylor: Taking taylor expansion of x in x 1538414576.439 * [misc]backup-simplify: Simplify 0 into 0 1538414576.439 * [misc]backup-simplify: Simplify 1 into 1 1538414576.439 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.439 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414576.439 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.440 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.440 * [misc]backup-simplify: Simplify 1 into 1 1538414576.440 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1538414576.440 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1538414576.440 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.440 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.441 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538414576.442 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414576.442 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1538414576.443 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1538414576.443 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.443 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414576.444 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ (/ 1 x) 1)) (sqrt (+ (/ 1 x) 1))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1538414576.444 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1538414576.444 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538414576.444 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538414576.444 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414576.444 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.444 * [misc]taylor: Taking taylor expansion of x in x 1538414576.444 * [misc]backup-simplify: Simplify 0 into 0 1538414576.444 * [misc]backup-simplify: Simplify 1 into 1 1538414576.444 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.444 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.444 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414576.444 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414576.444 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414576.444 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.444 * [misc]taylor: Taking taylor expansion of x in x 1538414576.444 * [misc]backup-simplify: Simplify 0 into 0 1538414576.444 * [misc]backup-simplify: Simplify 1 into 1 1538414576.444 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.444 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.445 * [misc]backup-simplify: Simplify 1 into 1 1538414576.445 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.445 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.445 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414576.445 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.445 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414576.445 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414576.445 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538414576.445 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538414576.445 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414576.445 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.445 * [misc]taylor: Taking taylor expansion of x in x 1538414576.446 * [misc]backup-simplify: Simplify 0 into 0 1538414576.446 * [misc]backup-simplify: Simplify 1 into 1 1538414576.446 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.446 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.446 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414576.446 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414576.446 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414576.446 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.446 * [misc]taylor: Taking taylor expansion of x in x 1538414576.446 * [misc]backup-simplify: Simplify 0 into 0 1538414576.446 * [misc]backup-simplify: Simplify 1 into 1 1538414576.446 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.446 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.446 * [misc]backup-simplify: Simplify 1 into 1 1538414576.446 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.446 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.447 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414576.447 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.447 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414576.447 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414576.447 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414576.447 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414576.448 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414576.448 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414576.448 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414576.449 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414576.449 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414576.450 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414576.450 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.450 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.451 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414576.451 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.451 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.452 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414576.452 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414576.453 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414576.453 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.453 * [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))))) 1538414576.454 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (+ (/ 1 (- x)) 1))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1538414576.454 * [misc]approximate: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1538414576.454 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538414576.454 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1538414576.454 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.454 * [misc]backup-simplify: Simplify 1 into 1 1538414576.454 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1538414576.454 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.454 * [misc]taylor: Taking taylor expansion of x in x 1538414576.454 * [misc]backup-simplify: Simplify 0 into 0 1538414576.454 * [misc]backup-simplify: Simplify 1 into 1 1538414576.454 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.454 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538414576.454 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414576.454 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414576.454 * [misc]taylor: Taking taylor expansion of -1 in x 1538414576.454 * [misc]backup-simplify: Simplify -1 into -1 1538414576.454 * [misc]taylor: Taking taylor expansion of x in x 1538414576.454 * [misc]backup-simplify: Simplify 0 into 0 1538414576.454 * [misc]backup-simplify: Simplify 1 into 1 1538414576.454 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414576.454 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.455 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.455 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414576.455 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414576.455 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414576.455 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.455 * [misc]backup-simplify: Simplify 1 into 1 1538414576.455 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.455 * [misc]taylor: Taking taylor expansion of x in x 1538414576.455 * [misc]backup-simplify: Simplify 0 into 0 1538414576.455 * [misc]backup-simplify: Simplify 1 into 1 1538414576.455 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.455 * [misc]backup-simplify: Simplify (- 1) into -1 1538414576.455 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414576.455 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.455 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.455 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414576.455 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414576.455 * [misc]taylor: Taking taylor expansion of -1 in x 1538414576.456 * [misc]backup-simplify: Simplify -1 into -1 1538414576.456 * [misc]taylor: Taking taylor expansion of x in x 1538414576.456 * [misc]backup-simplify: Simplify 0 into 0 1538414576.456 * [misc]backup-simplify: Simplify 1 into 1 1538414576.456 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414576.456 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.456 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.456 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.456 * [misc]backup-simplify: Simplify (- 1) into -1 1538414576.456 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414576.456 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.457 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414576.457 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1538414576.457 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538414576.457 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1538414576.457 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.457 * [misc]backup-simplify: Simplify 1 into 1 1538414576.457 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1538414576.457 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.457 * [misc]taylor: Taking taylor expansion of x in x 1538414576.457 * [misc]backup-simplify: Simplify 0 into 0 1538414576.457 * [misc]backup-simplify: Simplify 1 into 1 1538414576.457 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.457 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538414576.457 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414576.457 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414576.457 * [misc]taylor: Taking taylor expansion of -1 in x 1538414576.457 * [misc]backup-simplify: Simplify -1 into -1 1538414576.457 * [misc]taylor: Taking taylor expansion of x in x 1538414576.457 * [misc]backup-simplify: Simplify 0 into 0 1538414576.457 * [misc]backup-simplify: Simplify 1 into 1 1538414576.457 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414576.457 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.458 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.458 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414576.458 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414576.458 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414576.458 * [misc]taylor: Taking taylor expansion of 1 in x 1538414576.458 * [misc]backup-simplify: Simplify 1 into 1 1538414576.458 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414576.458 * [misc]taylor: Taking taylor expansion of x in x 1538414576.458 * [misc]backup-simplify: Simplify 0 into 0 1538414576.458 * [misc]backup-simplify: Simplify 1 into 1 1538414576.458 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414576.458 * [misc]backup-simplify: Simplify (- 1) into -1 1538414576.458 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414576.458 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.459 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.459 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414576.459 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414576.459 * [misc]taylor: Taking taylor expansion of -1 in x 1538414576.459 * [misc]backup-simplify: Simplify -1 into -1 1538414576.459 * [misc]taylor: Taking taylor expansion of x in x 1538414576.459 * [misc]backup-simplify: Simplify 0 into 0 1538414576.459 * [misc]backup-simplify: Simplify 1 into 1 1538414576.459 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414576.459 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414576.459 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414576.459 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.459 * [misc]backup-simplify: Simplify (- 1) into -1 1538414576.459 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414576.460 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.460 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414576.460 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1538414576.460 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414576.460 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414576.460 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1538414576.460 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1538414576.461 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1538414576.461 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1538414576.461 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414576.461 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.461 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414576.462 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414576.462 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538414576.462 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414576.463 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414576.464 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414576.464 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.464 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.464 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538414576.465 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414576.465 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1538414576.465 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1538414576.465 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1538414576.466 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1538414576.466 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.466 * [misc]backup-simplify: Simplify (- 0) into 0 1538414576.466 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414576.467 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414576.467 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414576.467 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414576.468 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414576.469 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414576.469 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414576.470 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* +nan.0 (/ 1 (/ 1 (- x)))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414576.470 * * * [misc]progress: simplifying candidates 1538414576.470 * * * * [misc]progress: [ 1 / 128 ] simplifiying candidate # 1538414576.470 * [enter]simplify: Simplifying (/ (exp (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (exp (* (sqrt x) (sqrt x)))) 1538414576.470 * * [misc]simplify: iters left: 6 (10 enodes) 1538414576.472 * * [misc]simplify: iters left: 5 (19 enodes) 1538414576.475 * * [misc]simplify: iters left: 4 (31 enodes) 1538414576.486 * * [misc]simplify: iters left: 3 (65 enodes) 1538414576.503 * * [misc]simplify: iters left: 2 (87 enodes) 1538414576.520 * * [misc]simplify: iters left: 1 (106 enodes) 1538414576.534 * [exit]simplify: Simplified to E 1538414576.534 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.534 * * * * [misc]progress: [ 2 / 128 ] simplifiying candidate # 1538414576.534 * * * * [misc]progress: [ 3 / 128 ] simplifiying candidate # 1538414576.534 * * * * [misc]progress: [ 4 / 128 ] simplifiying candidate # 1538414576.535 * * * * [misc]progress: [ 5 / 128 ] simplifiying candidate # 1538414576.535 * * * * [misc]progress: [ 6 / 128 ] simplifiying candidate # 1538414576.535 * * * * [misc]progress: [ 7 / 128 ] simplifiying candidate # 1538414576.535 * * * * [misc]progress: [ 8 / 128 ] simplifiying candidate # 1538414576.535 * * * * [misc]progress: [ 9 / 128 ] simplifiying candidate # 1538414576.535 * * * * [misc]progress: [ 10 / 128 ] simplifiying candidate # 1538414576.535 * * * * [misc]progress: [ 11 / 128 ] simplifiying candidate # 1538414576.535 * * * * [misc]progress: [ 12 / 128 ] simplifiying candidate # 1538414576.535 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1538414576.535 * * [misc]simplify: iters left: 5 (6 enodes) 1538414576.537 * * [misc]simplify: iters left: 4 (10 enodes) 1538414576.540 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414576.540 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.540 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1538414576.540 * * [misc]simplify: iters left: 5 (6 enodes) 1538414576.542 * * [misc]simplify: iters left: 4 (11 enodes) 1538414576.545 * * [misc]simplify: iters left: 3 (12 enodes) 1538414576.548 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538414576.548 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.548 * * * * [misc]progress: [ 13 / 128 ] simplifiying candidate # 1538414576.548 * * * * [misc]progress: [ 14 / 128 ] simplifiying candidate # 1538414576.548 * [enter]simplify: Simplifying (+ 1/2 1/2) 1538414576.548 * * [misc]simplify: iters left: 2 (2 enodes) 1538414576.550 * * [misc]simplify: iters left: 1 (3 enodes) 1538414576.550 * [exit]simplify: Simplified to 1 1538414576.550 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.550 * * * * [misc]progress: [ 15 / 128 ] simplifiying candidate # 1538414576.551 * [enter]simplify: Simplifying (sqrt x) 1538414576.551 * * [misc]simplify: iters left: 1 (2 enodes) 1538414576.551 * [exit]simplify: Simplified to (sqrt x) 1538414576.551 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.552 * [enter]simplify: Simplifying (+ 1 1) 1538414576.552 * * [misc]simplify: iters left: 2 (2 enodes) 1538414576.553 * * [misc]simplify: iters left: 1 (5 enodes) 1538414576.554 * [exit]simplify: Simplified to 2 1538414576.554 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) 2)) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.554 * * * * [misc]progress: [ 16 / 128 ] simplifiying candidate # 1538414576.554 * [enter]simplify: Simplifying (* x x) 1538414576.554 * * [misc]simplify: iters left: 2 (2 enodes) 1538414576.555 * [exit]simplify: Simplified to (* x x) 1538414576.555 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (* x x) 1/2)) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.555 * * * * [misc]progress: [ 17 / 128 ] simplifiying candidate # 1538414576.555 * [enter]simplify: Simplifying (* (sqrt x) (sqrt x)) 1538414576.555 * * [misc]simplify: iters left: 3 (3 enodes) 1538414576.556 * [exit]simplify: Simplified to x 1538414576.556 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow x 1)) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.556 * * * * [misc]progress: [ 18 / 128 ] simplifiying candidate # 1538414576.556 * * * * [misc]progress: [ 19 / 128 ] simplifiying candidate # 1538414576.557 * [enter]simplify: Simplifying (sqrt x) 1538414576.557 * * [misc]simplify: iters left: 1 (2 enodes) 1538414576.557 * [exit]simplify: Simplified to (sqrt x) 1538414576.557 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.557 * * * * [misc]progress: [ 20 / 128 ] simplifiying candidate # 1538414576.557 * * * * [misc]progress: [ 21 / 128 ] simplifiying candidate # 1538414576.558 * [enter]simplify: Simplifying (+ (log (sqrt x)) (log (sqrt x))) 1538414576.558 * * [misc]simplify: iters left: 4 (4 enodes) 1538414576.559 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt x))) 1538414576.559 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.559 * * * * [misc]progress: [ 22 / 128 ] simplifiying candidate # 1538414576.559 * * * * [misc]progress: [ 23 / 128 ] simplifiying candidate # 1538414576.559 * * * * [misc]progress: [ 24 / 128 ] simplifiying candidate # 1538414576.560 * [enter]simplify: Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1538414576.560 * * [misc]simplify: iters left: 6 (5 enodes) 1538414576.562 * * [misc]simplify: iters left: 5 (10 enodes) 1538414576.565 * * [misc]simplify: iters left: 4 (20 enodes) 1538414576.571 * * [misc]simplify: iters left: 3 (37 enodes) 1538414576.579 * * [misc]simplify: iters left: 2 (48 enodes) 1538414576.585 * * [misc]simplify: iters left: 1 (56 enodes) 1538414576.593 * [exit]simplify: Simplified to (pow x 3) 1538414576.593 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (cbrt (pow x 3))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.593 * * * * [misc]progress: [ 25 / 128 ] simplifiying candidate # 1538414576.593 * * * * [misc]progress: [ 26 / 128 ] simplifiying candidate # 1538414576.593 * * * * [misc]progress: [ 27 / 128 ] simplifiying candidate # 1538414576.593 * [enter]simplify: Simplifying (* x x) 1538414576.593 * * [misc]simplify: iters left: 2 (2 enodes) 1538414576.594 * [exit]simplify: Simplified to (* x x) 1538414576.594 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (* x x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.594 * * * * [misc]progress: [ 28 / 128 ] simplifiying candidate # 1538414576.594 * * * * [misc]progress: [ 29 / 128 ] simplifiying candidate # 1538414576.594 * * * * [misc]progress: [ 30 / 128 ] simplifiying candidate # 1538414576.594 * * * * [misc]progress: [ 31 / 128 ] simplifiying candidate # 1538414576.595 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1538414576.595 * * [misc]simplify: iters left: 2 (3 enodes) 1538414576.596 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1538414576.596 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.596 * * * * [misc]progress: [ 32 / 128 ] simplifiying candidate # 1538414576.596 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1538414576.596 * * [misc]simplify: iters left: 2 (3 enodes) 1538414576.597 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1538414576.597 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.597 * * * * [misc]progress: [ 33 / 128 ] simplifiying candidate # 1538414576.597 * [enter]simplify: Simplifying (sqrt x) 1538414576.597 * * [misc]simplify: iters left: 1 (2 enodes) 1538414576.598 * [exit]simplify: Simplified to (sqrt x) 1538414576.598 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.598 * * * * [misc]progress: [ 34 / 128 ] simplifiying candidate # 1538414576.598 * [enter]simplify: Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1538414576.598 * * [misc]simplify: iters left: 4 (4 enodes) 1538414576.600 * [exit]simplify: Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1538414576.600 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.600 * * * * [misc]progress: [ 35 / 128 ] simplifiying candidate # 1538414576.600 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1538414576.600 * * [misc]simplify: iters left: 2 (3 enodes) 1538414576.601 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1538414576.601 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.601 * * * * [misc]progress: [ 36 / 128 ] simplifiying candidate # 1538414576.601 * * * * [misc]progress: [ 37 / 128 ] simplifiying candidate # 1538414576.601 * * * * [misc]progress: [ 38 / 128 ] simplifiying candidate # 1538414576.601 * [enter]simplify: Simplifying (+ x 1) 1538414576.601 * * [misc]simplify: iters left: 2 (3 enodes) 1538414576.602 * * [misc]simplify: iters left: 1 (6 enodes) 1538414576.603 * [exit]simplify: Simplified to (+ 1 x) 1538414576.604 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.604 * [enter]simplify: Simplifying (+ 1/2 1/2) 1538414576.604 * * [misc]simplify: iters left: 2 (2 enodes) 1538414576.604 * * [misc]simplify: iters left: 1 (3 enodes) 1538414576.605 * [exit]simplify: Simplified to 1 1538414576.605 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.605 * * * * [misc]progress: [ 39 / 128 ] simplifiying candidate # 1538414576.605 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1538414576.605 * * [misc]simplify: iters left: 3 (4 enodes) 1538414576.606 * * [misc]simplify: iters left: 2 (7 enodes) 1538414576.606 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538414576.607 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.607 * [enter]simplify: Simplifying (+ 1 1) 1538414576.607 * * [misc]simplify: iters left: 2 (2 enodes) 1538414576.607 * * [misc]simplify: iters left: 1 (5 enodes) 1538414576.608 * [exit]simplify: Simplified to 2 1538414576.608 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ x 1)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.608 * * * * [misc]progress: [ 40 / 128 ] simplifiying candidate # 1538414576.608 * [enter]simplify: Simplifying (* (+ x 1) (+ x 1)) 1538414576.608 * * [misc]simplify: iters left: 4 (4 enodes) 1538414576.609 * * [misc]simplify: iters left: 3 (13 enodes) 1538414576.612 * * [misc]simplify: iters left: 2 (26 enodes) 1538414576.616 * * [misc]simplify: iters left: 1 (38 enodes) 1538414576.625 * [exit]simplify: Simplified to (* (+ 1 x) (+ 1 x)) 1538414576.625 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ 1 x) (+ 1 x)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.625 * * * * [misc]progress: [ 41 / 128 ] simplifiying candidate # 1538414576.625 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1538414576.625 * * [misc]simplify: iters left: 5 (5 enodes) 1538414576.626 * * [misc]simplify: iters left: 4 (8 enodes) 1538414576.627 * * [misc]simplify: iters left: 3 (9 enodes) 1538414576.628 * [exit]simplify: Simplified to (+ 1 x) 1538414576.628 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.628 * * * * [misc]progress: [ 42 / 128 ] simplifiying candidate # 1538414576.628 * * * * [misc]progress: [ 43 / 128 ] simplifiying candidate # 1538414576.628 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1538414576.628 * * [misc]simplify: iters left: 3 (4 enodes) 1538414576.629 * * [misc]simplify: iters left: 2 (7 enodes) 1538414576.630 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538414576.630 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.630 * * * * [misc]progress: [ 44 / 128 ] simplifiying candidate # 1538414576.630 * * * * [misc]progress: [ 45 / 128 ] simplifiying candidate # 1538414576.630 * [enter]simplify: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) 1538414576.630 * * [misc]simplify: iters left: 6 (6 enodes) 1538414576.632 * * [misc]simplify: iters left: 5 (9 enodes) 1538414576.633 * [exit]simplify: Simplified to (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x)))) 1538414576.633 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.633 * * * * [misc]progress: [ 46 / 128 ] simplifiying candidate # 1538414576.633 * * * * [misc]progress: [ 47 / 128 ] simplifiying candidate # 1538414576.633 * * * * [misc]progress: [ 48 / 128 ] simplifiying candidate # 1538414576.634 * [enter]simplify: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) 1538414576.634 * * [misc]simplify: iters left: 6 (7 enodes) 1538414576.635 * * [misc]simplify: iters left: 5 (15 enodes) 1538414576.638 * * [misc]simplify: iters left: 4 (40 enodes) 1538414576.655 * * [misc]simplify: iters left: 3 (116 enodes) 1538414576.717 * * [misc]simplify: iters left: 2 (228 enodes) 1538414576.808 * [exit]simplify: Simplified to (pow (+ 1 x) 3) 1538414576.809 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ 1 x) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.809 * * * * [misc]progress: [ 49 / 128 ] simplifiying candidate # 1538414576.809 * * * * [misc]progress: [ 50 / 128 ] simplifiying candidate # 1538414576.809 * * * * [misc]progress: [ 51 / 128 ] simplifiying candidate # 1538414576.809 * [enter]simplify: Simplifying (* (+ x 1) (+ x 1)) 1538414576.809 * * [misc]simplify: iters left: 4 (4 enodes) 1538414576.811 * * [misc]simplify: iters left: 3 (13 enodes) 1538414576.816 * * [misc]simplify: iters left: 2 (26 enodes) 1538414576.825 * * [misc]simplify: iters left: 1 (38 enodes) 1538414576.841 * [exit]simplify: Simplified to (* (+ 1 x) (+ 1 x)) 1538414576.841 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ 1 x) (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.842 * * * * [misc]progress: [ 52 / 128 ] simplifiying candidate # 1538414576.842 * * * * [misc]progress: [ 53 / 128 ] simplifiying candidate # 1538414576.842 * * * * [misc]progress: [ 54 / 128 ] simplifiying candidate # 1538414576.842 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (pow x 3) (pow 1 3)))) 1538414576.842 * * [misc]simplify: iters left: 6 (8 enodes) 1538414576.846 * * [misc]simplify: iters left: 5 (16 enodes) 1538414576.849 * * [misc]simplify: iters left: 4 (17 enodes) 1538414576.853 * [exit]simplify: Simplified to (+ 1 (pow x 3)) 1538414576.853 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.853 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) 1538414576.853 * * [misc]simplify: iters left: 6 (9 enodes) 1538414576.857 * * [misc]simplify: iters left: 5 (16 enodes) 1538414576.861 * * [misc]simplify: iters left: 4 (26 enodes) 1538414576.866 * * [misc]simplify: iters left: 3 (33 enodes) 1538414576.870 * * [misc]simplify: iters left: 2 (41 enodes) 1538414576.875 * * [misc]simplify: iters left: 1 (53 enodes) 1538414576.883 * [exit]simplify: Simplified to (+ (- 1 x) (* x x)) 1538414576.883 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (+ 1 (pow x 3)) (+ (- 1 x) (* x x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.883 * * * * [misc]progress: [ 55 / 128 ] simplifiying candidate # 1538414576.883 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) 1538414576.883 * * [misc]simplify: iters left: 6 (12 enodes) 1538414576.886 * * [misc]simplify: iters left: 5 (22 enodes) 1538414576.890 * * [misc]simplify: iters left: 4 (25 enodes) 1538414576.896 * * [misc]simplify: iters left: 3 (28 enodes) 1538414576.903 * * [misc]simplify: iters left: 2 (44 enodes) 1538414576.913 * * [misc]simplify: iters left: 1 (69 enodes) 1538414576.928 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) 1538414576.928 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.928 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (- x 1))) 1538414576.928 * * [misc]simplify: iters left: 6 (11 enodes) 1538414576.931 * * [misc]simplify: iters left: 5 (22 enodes) 1538414576.934 * * [misc]simplify: iters left: 4 (32 enodes) 1538414576.941 * * [misc]simplify: iters left: 3 (39 enodes) 1538414576.950 * * [misc]simplify: iters left: 2 (47 enodes) 1538414576.961 * * [misc]simplify: iters left: 1 (58 enodes) 1538414576.977 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x)))) 1538414576.977 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (- 1 x) (* x x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414576.977 * * * * [misc]progress: [ 56 / 128 ] simplifiying candidate # 1538414576.977 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ (pow x 3) (pow 1 3)))) 1538414576.977 * * [misc]simplify: iters left: 6 (12 enodes) 1538414576.982 * * [misc]simplify: iters left: 5 (22 enodes) 1538414576.987 * * [misc]simplify: iters left: 4 (25 enodes) 1538414576.990 * * [misc]simplify: iters left: 3 (28 enodes) 1538414576.994 * * [misc]simplify: iters left: 2 (44 enodes) 1538414577.004 * * [misc]simplify: iters left: 1 (69 enodes) 1538414577.019 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) 1538414577.019 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.019 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) 1538414577.019 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.024 * * [misc]simplify: iters left: 5 (22 enodes) 1538414577.031 * * [misc]simplify: iters left: 4 (32 enodes) 1538414577.039 * * [misc]simplify: iters left: 3 (38 enodes) 1538414577.048 * * [misc]simplify: iters left: 2 (46 enodes) 1538414577.060 * * [misc]simplify: iters left: 1 (57 enodes) 1538414577.074 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x)))) 1538414577.074 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- (* x x) 1)) (sqrt (+ (pow x 3) 1))) (* (sqrt (+ x -1)) (sqrt (+ (* x x) (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.074 * * * * [misc]progress: [ 57 / 128 ] simplifiying candidate # 1538414577.074 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) 1538414577.074 * * [misc]simplify: iters left: 6 (7 enodes) 1538414577.076 * * [misc]simplify: iters left: 5 (12 enodes) 1538414577.078 * * [misc]simplify: iters left: 4 (16 enodes) 1538414577.079 * * [misc]simplify: iters left: 3 (19 enodes) 1538414577.082 * * [misc]simplify: iters left: 2 (35 enodes) 1538414577.090 * * [misc]simplify: iters left: 1 (60 enodes) 1538414577.102 * [exit]simplify: Simplified to (- (* x x) 1) 1538414577.102 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.102 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (- x 1))) 1538414577.102 * * [misc]simplify: iters left: 5 (5 enodes) 1538414577.103 * * [misc]simplify: iters left: 4 (10 enodes) 1538414577.106 * * [misc]simplify: iters left: 3 (11 enodes) 1538414577.108 * [exit]simplify: Simplified to (+ x -1) 1538414577.108 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- (* x x) 1) (+ x -1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.108 * * * * [misc]progress: [ 58 / 128 ] simplifiying candidate # 1538414577.108 * * * * [misc]progress: [ 59 / 128 ] simplifiying candidate # 1538414577.109 * [enter]simplify: Simplifying (cbrt (sqrt (+ x 1))) 1538414577.109 * * [misc]simplify: iters left: 4 (5 enodes) 1538414577.110 * * [misc]simplify: iters left: 3 (8 enodes) 1538414577.112 * [exit]simplify: Simplified to (cbrt (sqrt (+ 1 x))) 1538414577.112 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.112 * * * * [misc]progress: [ 60 / 128 ] simplifiying candidate # 1538414577.113 * [enter]simplify: Simplifying (sqrt (cbrt (+ x 1))) 1538414577.113 * * [misc]simplify: iters left: 4 (5 enodes) 1538414577.114 * * [misc]simplify: iters left: 3 (8 enodes) 1538414577.116 * [exit]simplify: Simplified to (sqrt (cbrt (+ 1 x))) 1538414577.116 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.116 * * * * [misc]progress: [ 61 / 128 ] simplifiying candidate # 1538414577.117 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414577.117 * * [misc]simplify: iters left: 4 (5 enodes) 1538414577.118 * * [misc]simplify: iters left: 3 (8 enodes) 1538414577.120 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414577.120 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.120 * * * * [misc]progress: [ 62 / 128 ] simplifiying candidate # 1538414577.121 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1538414577.121 * * [misc]simplify: iters left: 3 (4 enodes) 1538414577.122 * * [misc]simplify: iters left: 2 (7 enodes) 1538414577.124 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538414577.124 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.124 * * * * [misc]progress: [ 63 / 128 ] simplifiying candidate # 1538414577.124 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414577.124 * * [misc]simplify: iters left: 4 (5 enodes) 1538414577.126 * * [misc]simplify: iters left: 3 (8 enodes) 1538414577.128 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414577.128 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.128 * * * * [misc]progress: [ 64 / 128 ] simplifiying candidate # 1538414577.128 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1538414577.128 * * [misc]simplify: iters left: 3 (4 enodes) 1538414577.130 * * [misc]simplify: iters left: 2 (7 enodes) 1538414577.131 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538414577.131 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ x 1)) 1) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.131 * * * * [misc]progress: [ 65 / 128 ] simplifiying candidate # 1538414577.131 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1538414577.132 * * [misc]simplify: iters left: 6 (6 enodes) 1538414577.132 * * [misc]simplify: iters left: 5 (9 enodes) 1538414577.134 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1538414577.134 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.134 * * * * [misc]progress: [ 66 / 128 ] simplifiying candidate # 1538414577.134 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1538414577.134 * * [misc]simplify: iters left: 6 (6 enodes) 1538414577.135 * * [misc]simplify: iters left: 5 (10 enodes) 1538414577.136 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1538414577.136 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.136 * * * * [misc]progress: [ 67 / 128 ] simplifiying candidate # 1538414577.136 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414577.136 * * [misc]simplify: iters left: 4 (5 enodes) 1538414577.137 * * [misc]simplify: iters left: 3 (8 enodes) 1538414577.138 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414577.138 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.138 * * * * [misc]progress: [ 68 / 128 ] simplifiying candidate # 1538414577.138 * [enter]simplify: Simplifying (sqrt 1) 1538414577.138 * * [misc]simplify: iters left: 1 (2 enodes) 1538414577.139 * [exit]simplify: Simplified to 1 1538414577.139 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.139 * * * * [misc]progress: [ 69 / 128 ] simplifiying candidate # 1538414577.139 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414577.139 * * [misc]simplify: iters left: 4 (5 enodes) 1538414577.140 * * [misc]simplify: iters left: 3 (8 enodes) 1538414577.141 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414577.141 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.141 * * * * [misc]progress: [ 70 / 128 ] simplifiying candidate # 1538414577.141 * * * * [misc]progress: [ 71 / 128 ] simplifiying candidate # 1538414577.141 * [enter]simplify: Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) 1538414577.142 * * [misc]simplify: iters left: 6 (8 enodes) 1538414577.144 * * [misc]simplify: iters left: 5 (15 enodes) 1538414577.146 * * [misc]simplify: iters left: 4 (24 enodes) 1538414577.149 * * [misc]simplify: iters left: 3 (31 enodes) 1538414577.153 * * [misc]simplify: iters left: 2 (39 enodes) 1538414577.158 * * [misc]simplify: iters left: 1 (51 enodes) 1538414577.168 * [exit]simplify: Simplified to (sqrt (- (* x x) (- x 1))) 1538414577.168 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (* x x) (- x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.168 * * * * [misc]progress: [ 72 / 128 ] simplifiying candidate # 1538414577.169 * [enter]simplify: Simplifying (sqrt (- x 1)) 1538414577.169 * * [misc]simplify: iters left: 3 (4 enodes) 1538414577.171 * * [misc]simplify: iters left: 2 (9 enodes) 1538414577.173 * * [misc]simplify: iters left: 1 (10 enodes) 1538414577.175 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1538414577.175 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.175 * * * * [misc]progress: [ 73 / 128 ] simplifiying candidate # 1538414577.175 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ x 1))) 1538414577.175 * * [misc]simplify: iters left: 6 (10 enodes) 1538414577.179 * * [misc]simplify: iters left: 5 (20 enodes) 1538414577.184 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) 1538414577.184 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ 1 x))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.184 * * * * [misc]progress: [ 74 / 128 ] simplifiying candidate # 1538414577.184 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (+ x 1))) 1538414577.185 * * [misc]simplify: iters left: 6 (9 enodes) 1538414577.188 * * [misc]simplify: iters left: 5 (16 enodes) 1538414577.192 * * [misc]simplify: iters left: 4 (18 enodes) 1538414577.197 * * [misc]simplify: iters left: 3 (20 enodes) 1538414577.202 * * [misc]simplify: iters left: 2 (36 enodes) 1538414577.219 * * [misc]simplify: iters left: 1 (61 enodes) 1538414577.243 * [exit]simplify: Simplified to (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) 1538414577.243 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.243 * * * * [misc]progress: [ 75 / 128 ] simplifiying candidate # 1538414577.243 * * * * [misc]progress: [ 76 / 128 ] simplifiying candidate # 1538414577.243 * * * * [misc]progress: [ 77 / 128 ] simplifiying candidate # 1538414577.244 * [enter]simplify: Simplifying (- (log (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.244 * * [misc]simplify: iters left: 6 (12 enodes) 1538414577.246 * * [misc]simplify: iters left: 5 (20 enodes) 1538414577.249 * * [misc]simplify: iters left: 4 (31 enodes) 1538414577.254 * * [misc]simplify: iters left: 3 (35 enodes) 1538414577.257 * [exit]simplify: Simplified to (- (log (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.257 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.258 * * * * [misc]progress: [ 78 / 128 ] simplifiying candidate # 1538414577.258 * * * * [misc]progress: [ 79 / 128 ] simplifiying candidate # 1538414577.258 * * * * [misc]progress: [ 80 / 128 ] simplifiying candidate # 1538414577.258 * [enter]simplify: Simplifying (/ (* (* (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.258 * * [misc]simplify: iters left: 6 (14 enodes) 1538414577.261 * * [misc]simplify: iters left: 5 (41 enodes) 1538414577.272 * * [misc]simplify: iters left: 4 (144 enodes) 1538414577.421 * [exit]simplify: Simplified to (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.421 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.421 * * * * [misc]progress: [ 81 / 128 ] simplifiying candidate # 1538414577.421 * * * * [misc]progress: [ 82 / 128 ] simplifiying candidate # 1538414577.422 * * * * [misc]progress: [ 83 / 128 ] simplifiying candidate # 1538414577.422 * * * * [misc]progress: [ 84 / 128 ] simplifiying candidate # 1538414577.422 * * * * [misc]progress: [ 85 / 128 ] simplifiying candidate # 1538414577.422 * [enter]simplify: Simplifying (/ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (+ (sqrt (+ x 1)) (sqrt x))) 1538414577.422 * * [misc]simplify: iters left: 6 (8 enodes) 1538414577.425 * * [misc]simplify: iters left: 5 (14 enodes) 1538414577.428 * * [misc]simplify: iters left: 4 (17 enodes) 1538414577.432 * * [misc]simplify: iters left: 3 (18 enodes) 1538414577.437 * [exit]simplify: Simplified to (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) 1538414577.437 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (+ 1 x) (+ (sqrt (+ 1 x)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.437 * * * * [misc]progress: [ 86 / 128 ] simplifiying candidate # 1538414577.437 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.437 * * [misc]simplify: iters left: 6 (14 enodes) 1538414577.441 * * [misc]simplify: iters left: 5 (26 enodes) 1538414577.445 * * [misc]simplify: iters left: 4 (45 enodes) 1538414577.453 * * [misc]simplify: iters left: 3 (52 enodes) 1538414577.458 * * [misc]simplify: iters left: 2 (67 enodes) 1538414577.467 * * [misc]simplify: iters left: 1 (103 enodes) 1538414577.495 * [exit]simplify: Simplified to (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414577.495 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538414577.496 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.496 * * [misc]simplify: iters left: 6 (12 enodes) 1538414577.500 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.505 * * [misc]simplify: iters left: 4 (28 enodes) 1538414577.517 * * [misc]simplify: iters left: 3 (32 enodes) 1538414577.521 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.521 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.521 * * * * [misc]progress: [ 87 / 128 ] simplifiying candidate # 1538414577.521 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.521 * * [misc]simplify: iters left: 6 (13 enodes) 1538414577.524 * * [misc]simplify: iters left: 5 (21 enodes) 1538414577.526 * * [misc]simplify: iters left: 4 (33 enodes) 1538414577.532 * * [misc]simplify: iters left: 3 (38 enodes) 1538414577.536 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.536 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538414577.536 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.536 * * [misc]simplify: iters left: 6 (12 enodes) 1538414577.538 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.540 * * [misc]simplify: iters left: 4 (28 enodes) 1538414577.545 * * [misc]simplify: iters left: 3 (32 enodes) 1538414577.548 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.548 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.548 * * * * [misc]progress: [ 88 / 128 ] simplifiying candidate # 1538414577.549 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) 1538414577.549 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.553 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.558 * * [misc]simplify: iters left: 4 (34 enodes) 1538414577.570 * * [misc]simplify: iters left: 3 (52 enodes) 1538414577.593 * * [misc]simplify: iters left: 2 (78 enodes) 1538414577.596 * [exit]simplify: Simplified to 1 1538414577.596 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.596 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))) 1538414577.596 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.600 * * [misc]simplify: iters left: 5 (17 enodes) 1538414577.605 * * [misc]simplify: iters left: 4 (27 enodes) 1538414577.613 * * [misc]simplify: iters left: 3 (31 enodes) 1538414577.617 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1538414577.617 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414577.617 * * * * [misc]progress: [ 89 / 128 ] simplifiying candidate # 1538414577.617 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1) 1538414577.617 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.619 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.622 * * [misc]simplify: iters left: 4 (34 enodes) 1538414577.628 * * [misc]simplify: iters left: 3 (52 enodes) 1538414577.642 * * [misc]simplify: iters left: 2 (78 enodes) 1538414577.644 * [exit]simplify: Simplified to 1 1538414577.644 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.644 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))) 1538414577.644 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.648 * * [misc]simplify: iters left: 5 (17 enodes) 1538414577.652 * * [misc]simplify: iters left: 4 (27 enodes) 1538414577.660 * * [misc]simplify: iters left: 3 (31 enodes) 1538414577.665 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1538414577.666 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414577.666 * * * * [misc]progress: [ 90 / 128 ] simplifiying candidate # 1538414577.666 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.666 * * [misc]simplify: iters left: 6 (13 enodes) 1538414577.670 * * [misc]simplify: iters left: 5 (21 enodes) 1538414577.676 * * [misc]simplify: iters left: 4 (31 enodes) 1538414577.685 * * [misc]simplify: iters left: 3 (35 enodes) 1538414577.688 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.688 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538414577.688 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.688 * * [misc]simplify: iters left: 6 (12 enodes) 1538414577.690 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.692 * * [misc]simplify: iters left: 4 (28 enodes) 1538414577.697 * * [misc]simplify: iters left: 3 (32 enodes) 1538414577.700 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.700 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.700 * * * * [misc]progress: [ 91 / 128 ] simplifiying candidate # 1538414577.700 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.700 * * [misc]simplify: iters left: 6 (12 enodes) 1538414577.702 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.705 * * [misc]simplify: iters left: 4 (28 enodes) 1538414577.709 * * [misc]simplify: iters left: 3 (32 enodes) 1538414577.713 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.713 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538414577.713 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.713 * * [misc]simplify: iters left: 6 (12 enodes) 1538414577.717 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.723 * * [misc]simplify: iters left: 4 (28 enodes) 1538414577.732 * * [misc]simplify: iters left: 3 (32 enodes) 1538414577.737 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.737 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.737 * * * * [misc]progress: [ 92 / 128 ] simplifiying candidate # 1538414577.738 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) 1538414577.738 * * [misc]simplify: iters left: 6 (10 enodes) 1538414577.741 * * [misc]simplify: iters left: 5 (15 enodes) 1538414577.746 * * [misc]simplify: iters left: 4 (27 enodes) 1538414577.757 * * [misc]simplify: iters left: 3 (31 enodes) 1538414577.761 * [exit]simplify: Simplified to 1 1538414577.761 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.761 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))) 1538414577.761 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.765 * * [misc]simplify: iters left: 5 (17 enodes) 1538414577.770 * * [misc]simplify: iters left: 4 (27 enodes) 1538414577.779 * * [misc]simplify: iters left: 3 (31 enodes) 1538414577.784 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1538414577.784 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414577.784 * * * * [misc]progress: [ 93 / 128 ] simplifiying candidate # 1538414577.784 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1) 1538414577.784 * * [misc]simplify: iters left: 6 (10 enodes) 1538414577.788 * * [misc]simplify: iters left: 5 (15 enodes) 1538414577.793 * * [misc]simplify: iters left: 4 (27 enodes) 1538414577.802 * * [misc]simplify: iters left: 3 (31 enodes) 1538414577.806 * [exit]simplify: Simplified to 1 1538414577.806 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.806 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ x 1)) (sqrt x))) 1538414577.806 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.810 * * [misc]simplify: iters left: 5 (17 enodes) 1538414577.815 * * [misc]simplify: iters left: 4 (27 enodes) 1538414577.824 * * [misc]simplify: iters left: 3 (31 enodes) 1538414577.829 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1538414577.829 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414577.829 * * * * [misc]progress: [ 94 / 128 ] simplifiying candidate # 1538414577.830 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.830 * * [misc]simplify: iters left: 6 (9 enodes) 1538414577.833 * * [misc]simplify: iters left: 5 (15 enodes) 1538414577.837 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.837 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538414577.838 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.838 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.842 * * [misc]simplify: iters left: 5 (20 enodes) 1538414577.848 * * [misc]simplify: iters left: 4 (34 enodes) 1538414577.858 * * [misc]simplify: iters left: 3 (42 enodes) 1538414577.866 * * [misc]simplify: iters left: 2 (43 enodes) 1538414577.874 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.874 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.874 * * * * [misc]progress: [ 95 / 128 ] simplifiying candidate # 1538414577.874 * [enter]simplify: Simplifying (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.874 * * [misc]simplify: iters left: 6 (8 enodes) 1538414577.877 * * [misc]simplify: iters left: 5 (12 enodes) 1538414577.880 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.880 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538414577.880 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.881 * * [misc]simplify: iters left: 6 (11 enodes) 1538414577.885 * * [misc]simplify: iters left: 5 (20 enodes) 1538414577.890 * * [misc]simplify: iters left: 4 (34 enodes) 1538414577.900 * * [misc]simplify: iters left: 3 (42 enodes) 1538414577.904 * * [misc]simplify: iters left: 2 (43 enodes) 1538414577.909 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.909 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.909 * * * * [misc]progress: [ 96 / 128 ] simplifiying candidate # 1538414577.909 * [enter]simplify: Simplifying (/ 1 1) 1538414577.909 * * [misc]simplify: iters left: 2 (2 enodes) 1538414577.910 * * [misc]simplify: iters left: 1 (4 enodes) 1538414577.910 * [exit]simplify: Simplified to 1 1538414577.910 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.910 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1538414577.910 * * [misc]simplify: iters left: 6 (10 enodes) 1538414577.912 * * [misc]simplify: iters left: 5 (19 enodes) 1538414577.915 * * [misc]simplify: iters left: 4 (33 enodes) 1538414577.920 * * [misc]simplify: iters left: 3 (41 enodes) 1538414577.925 * * [misc]simplify: iters left: 2 (42 enodes) 1538414577.928 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1538414577.928 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414577.929 * * * * [misc]progress: [ 97 / 128 ] simplifiying candidate # 1538414577.929 * [enter]simplify: Simplifying (/ 1 1) 1538414577.929 * * [misc]simplify: iters left: 2 (2 enodes) 1538414577.929 * * [misc]simplify: iters left: 1 (4 enodes) 1538414577.930 * [exit]simplify: Simplified to 1 1538414577.930 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.930 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x))) 1538414577.930 * * [misc]simplify: iters left: 6 (10 enodes) 1538414577.932 * * [misc]simplify: iters left: 5 (19 enodes) 1538414577.934 * * [misc]simplify: iters left: 4 (33 enodes) 1538414577.940 * * [misc]simplify: iters left: 3 (41 enodes) 1538414577.944 * * [misc]simplify: iters left: 2 (42 enodes) 1538414577.951 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1538414577.951 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414577.951 * * * * [misc]progress: [ 98 / 128 ] simplifiying candidate # 1538414577.952 * [enter]simplify: Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538414577.952 * * [misc]simplify: iters left: 6 (9 enodes) 1538414577.955 * * [misc]simplify: iters left: 5 (15 enodes) 1538414577.959 * [exit]simplify: Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414577.959 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538414577.959 * [enter]simplify: Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.959 * * [misc]simplify: iters left: 6 (9 enodes) 1538414577.962 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.967 * * [misc]simplify: iters left: 4 (21 enodes) 1538414577.972 * * [misc]simplify: iters left: 3 (23 enodes) 1538414577.979 * [exit]simplify: Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.979 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414577.979 * * * * [misc]progress: [ 99 / 128 ] simplifiying candidate # 1538414577.979 * [enter]simplify: Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.979 * * [misc]simplify: iters left: 6 (8 enodes) 1538414577.982 * * [misc]simplify: iters left: 5 (12 enodes) 1538414577.985 * [exit]simplify: Simplified to (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414577.985 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538414577.985 * [enter]simplify: Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538414577.985 * * [misc]simplify: iters left: 6 (9 enodes) 1538414577.988 * * [misc]simplify: iters left: 5 (18 enodes) 1538414577.993 * * [misc]simplify: iters left: 4 (21 enodes) 1538414577.998 * * [misc]simplify: iters left: 3 (23 enodes) 1538414578.004 * [exit]simplify: Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414578.004 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414578.004 * * * * [misc]progress: [ 100 / 128 ] simplifiying candidate # 1538414578.005 * [enter]simplify: Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) 1538414578.005 * * [misc]simplify: iters left: 6 (7 enodes) 1538414578.007 * * [misc]simplify: iters left: 5 (11 enodes) 1538414578.010 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414578.010 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414578.010 * [enter]simplify: Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1538414578.010 * * [misc]simplify: iters left: 6 (8 enodes) 1538414578.013 * * [misc]simplify: iters left: 5 (17 enodes) 1538414578.016 * * [misc]simplify: iters left: 4 (20 enodes) 1538414578.019 * * [misc]simplify: iters left: 3 (22 enodes) 1538414578.022 * [exit]simplify: Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1538414578.022 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414578.022 * * * * [misc]progress: [ 101 / 128 ] simplifiying candidate # 1538414578.022 * [enter]simplify: Simplifying (/ (+ (sqrt (+ x 1)) (sqrt x)) 1) 1538414578.022 * * [misc]simplify: iters left: 6 (7 enodes) 1538414578.023 * * [misc]simplify: iters left: 5 (11 enodes) 1538414578.025 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414578.025 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1538414578.026 * [enter]simplify: Simplifying (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1538414578.026 * * [misc]simplify: iters left: 6 (8 enodes) 1538414578.027 * * [misc]simplify: iters left: 5 (17 enodes) 1538414578.029 * * [misc]simplify: iters left: 4 (20 enodes) 1538414578.032 * * [misc]simplify: iters left: 3 (22 enodes) 1538414578.035 * [exit]simplify: Simplified to (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1538414578.035 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ 1 x)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414578.035 * * * * [misc]progress: [ 102 / 128 ] simplifiying candidate # 1538414578.035 * * * * [misc]progress: [ 103 / 128 ] simplifiying candidate # 1538414578.035 * * * * [misc]progress: [ 104 / 128 ] simplifiying candidate # 1538414578.035 * * * * [misc]progress: [ 105 / 128 ] simplifiying candidate # 1538414578.035 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1538414578.035 * * [misc]simplify: iters left: 6 (7 enodes) 1538414578.036 * * [misc]simplify: iters left: 5 (11 enodes) 1538414578.038 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538414578.038 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414578.038 * * * * [misc]progress: [ 106 / 128 ] simplifiying candidate # 1538414578.038 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1538414578.038 * * [misc]simplify: iters left: 6 (7 enodes) 1538414578.039 * * [misc]simplify: iters left: 5 (11 enodes) 1538414578.040 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538414578.041 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414578.041 * * * * [misc]progress: [ 107 / 128 ] simplifiying candidate # 1538414578.041 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1538414578.041 * * [misc]simplify: iters left: 5 (6 enodes) 1538414578.042 * * [misc]simplify: iters left: 4 (10 enodes) 1538414578.043 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414578.043 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414578.043 * * * * [misc]progress: [ 108 / 128 ] simplifiying candidate # 1538414578.043 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1538414578.043 * * [misc]simplify: iters left: 5 (6 enodes) 1538414578.045 * * [misc]simplify: iters left: 4 (10 enodes) 1538414578.047 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414578.048 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414578.048 * * * * [misc]progress: [ 109 / 128 ] simplifiying candidate # 1538414578.048 * [enter]simplify: Simplifying (* (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))) 1538414578.048 * * [misc]simplify: iters left: 6 (10 enodes) 1538414578.051 * * [misc]simplify: iters left: 5 (15 enodes) 1538414578.056 * * [misc]simplify: iters left: 4 (25 enodes) 1538414578.064 * * [misc]simplify: iters left: 3 (29 enodes) 1538414578.069 * [exit]simplify: Simplified to 1 1538414578.069 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (cbrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))) 1538414578.069 * * * * [misc]progress: [ 110 / 128 ] simplifiying candidate # 1538414578.069 * [enter]simplify: Simplifying (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) 1538414578.069 * * [misc]simplify: iters left: 6 (9 enodes) 1538414578.072 * * [misc]simplify: iters left: 5 (14 enodes) 1538414578.076 * * [misc]simplify: iters left: 4 (24 enodes) 1538414578.084 * * [misc]simplify: iters left: 3 (28 enodes) 1538414578.086 * [exit]simplify: Simplified to 1 1538414578.086 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))))))) 1538414578.086 * * * * [misc]progress: [ 111 / 128 ] simplifiying candidate # 1538414578.086 * * * * [misc]progress: [ 112 / 128 ] simplifiying candidate # 1538414578.086 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1538414578.086 * * [misc]simplify: iters left: 5 (6 enodes) 1538414578.087 * * [misc]simplify: iters left: 4 (10 enodes) 1538414578.088 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414578.088 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (/ (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))))) 1538414578.088 * * * * [misc]progress: [ 113 / 128 ] simplifiying candidate # 1538414578.088 * [enter]simplify: Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))) 1538414578.089 * * [misc]simplify: iters left: 6 (10 enodes) 1538414578.090 * * [misc]simplify: iters left: 5 (19 enodes) 1538414578.093 * * [misc]simplify: iters left: 4 (45 enodes) 1538414578.101 * * [misc]simplify: iters left: 3 (70 enodes) 1538414578.112 * * [misc]simplify: iters left: 2 (104 enodes) 1538414578.148 * * [misc]simplify: iters left: 1 (146 enodes) 1538414578.191 * [exit]simplify: Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) 1538414578.191 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))) 1538414578.191 * * * * [misc]progress: [ 114 / 128 ] simplifiying candidate # 1538414578.191 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1538414578.191 * * [misc]simplify: iters left: 5 (6 enodes) 1538414578.193 * * [misc]simplify: iters left: 4 (11 enodes) 1538414578.196 * * [misc]simplify: iters left: 3 (12 enodes) 1538414578.199 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538414578.199 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) 1538414578.199 * * * * [misc]progress: [ 115 / 128 ] simplifiying candidate # 1538414578.200 * [enter]simplify: Simplifying (- (pow (* (sqrt (+ x 1)) (sqrt (+ x 1))) 3) (pow (* (sqrt x) (sqrt x)) 3)) 1538414578.200 * * [misc]simplify: iters left: 6 (11 enodes) 1538414578.204 * * [misc]simplify: iters left: 5 (26 enodes) 1538414578.212 * * [misc]simplify: iters left: 4 (77 enodes) 1538414578.231 * * [misc]simplify: iters left: 3 (178 enodes) 1538414578.311 * * [misc]simplify: iters left: 2 (406 enodes) 1538414578.734 * [exit]simplify: Simplified to (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) 1538414578.734 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (* (- x) (* x x)) (pow (+ 1 x) 3)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))))) 1538414578.734 * * * * [misc]progress: [ 116 / 128 ] simplifiying candidate # 1538414578.734 * [enter]simplify: Simplifying (- (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt (+ x 1)) (sqrt (+ x 1)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) 1538414578.734 * * [misc]simplify: iters left: 6 (10 enodes) 1538414578.738 * * [misc]simplify: iters left: 5 (23 enodes) 1538414578.746 * * [misc]simplify: iters left: 4 (62 enodes) 1538414578.778 * * [misc]simplify: iters left: 3 (135 enodes) 1538414578.826 * * [misc]simplify: iters left: 2 (230 enodes) 1538414579.167 * [exit]simplify: Simplified to (+ x (+ 1 x)) 1538414579.167 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ x (+ 1 x)) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))))) 1538414579.167 * * * * [misc]progress: [ 117 / 128 ] simplifiying candidate # 1538414579.167 * [enter]simplify: Simplifying 1 1538414579.167 * * [misc]simplify: iters left: 0 (1 enodes) 1538414579.167 * [exit]simplify: Simplified to 1 1538414579.167 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.168 * * * * [misc]progress: [ 118 / 128 ] simplifiying candidate # 1538414579.168 * [enter]simplify: Simplifying 1 1538414579.168 * * [misc]simplify: iters left: 0 (1 enodes) 1538414579.168 * [exit]simplify: Simplified to 1 1538414579.168 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.168 * * * * [misc]progress: [ 119 / 128 ] simplifiying candidate # 1538414579.168 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1538414579.168 * [misc]simplify: Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.168 * * * * [misc]progress: [ 120 / 128 ] simplifiying candidate # 1538414579.169 * [enter]simplify: Simplifying x 1538414579.169 * * [misc]simplify: iters left: 0 (1 enodes) 1538414579.169 * [exit]simplify: Simplified to x 1538414579.169 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.169 * * * * [misc]progress: [ 121 / 128 ] simplifiying candidate # 1538414579.169 * [enter]simplify: Simplifying x 1538414579.170 * * [misc]simplify: iters left: 0 (1 enodes) 1538414579.170 * [exit]simplify: Simplified to x 1538414579.170 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) x) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.170 * * * * [misc]progress: [ 122 / 128 ] simplifiying candidate # 1538414579.170 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414579.170 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) +nan.0) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.170 * * * * [misc]progress: [ 123 / 128 ] simplifiying candidate # 1538414579.171 * [enter]simplify: Simplifying (+ x 1) 1538414579.171 * * [misc]simplify: iters left: 2 (3 enodes) 1538414579.172 * * [misc]simplify: iters left: 1 (6 enodes) 1538414579.173 * [exit]simplify: Simplified to (+ 1 x) 1538414579.173 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.173 * * * * [misc]progress: [ 124 / 128 ] simplifiying candidate # 1538414579.173 * [enter]simplify: Simplifying (+ x 1) 1538414579.173 * * [misc]simplify: iters left: 2 (3 enodes) 1538414579.174 * * [misc]simplify: iters left: 1 (6 enodes) 1538414579.176 * [exit]simplify: Simplified to (+ 1 x) 1538414579.176 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.176 * * * * [misc]progress: [ 125 / 128 ] simplifiying candidate # 1538414579.176 * [enter]simplify: Simplifying (+ x 1) 1538414579.176 * * [misc]simplify: iters left: 2 (3 enodes) 1538414579.177 * * [misc]simplify: iters left: 1 (6 enodes) 1538414579.179 * [exit]simplify: Simplified to (+ 1 x) 1538414579.179 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1)) (sqrt x)))) 1538414579.179 * * * * [misc]progress: [ 126 / 128 ] simplifiying candidate # 1538414579.179 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414579.179 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414579.179 * * * * [misc]progress: [ 127 / 128 ] simplifiying candidate # 1538414579.179 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414579.179 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414579.179 * * * * [misc]progress: [ 128 / 128 ] simplifiying candidate # 1538414579.180 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414579.180 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414579.180 * * * [misc]progress: adding candidates to table 1538414580.398 * * [misc]progress: iteration 3 / 4 1538414580.398 * * * [misc]progress: picking best candidate 1538414580.443 * * * * [misc]pick: Picked # 1538414580.443 * * * [misc]progress: localizing error 1538414580.449 * * * [misc]progress: generating rewritten candidates 1538414580.449 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2) 1538414580.468 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 2) 1538414580.479 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1538414580.480 * * * [misc]progress: generating series expansions 1538414580.480 * * * * [misc]progress: [ 1 / 3 ] generating series at (2) 1538414580.481 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538414580.481 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1538414580.481 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538414580.481 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538414580.481 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414580.481 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414580.481 * [misc]taylor: Taking taylor expansion of x in x 1538414580.481 * [misc]backup-simplify: Simplify 0 into 0 1538414580.481 * [misc]backup-simplify: Simplify 1 into 1 1538414580.481 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.481 * [misc]backup-simplify: Simplify 1 into 1 1538414580.481 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.481 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414580.481 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.482 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414580.482 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414580.482 * [misc]taylor: Taking taylor expansion of x in x 1538414580.482 * [misc]backup-simplify: Simplify 0 into 0 1538414580.482 * [misc]backup-simplify: Simplify 1 into 1 1538414580.482 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.483 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.483 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.483 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.483 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538414580.483 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538414580.483 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414580.483 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414580.483 * [misc]taylor: Taking taylor expansion of x in x 1538414580.483 * [misc]backup-simplify: Simplify 0 into 0 1538414580.483 * [misc]backup-simplify: Simplify 1 into 1 1538414580.483 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.483 * [misc]backup-simplify: Simplify 1 into 1 1538414580.483 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.483 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414580.484 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.484 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414580.484 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414580.484 * [misc]taylor: Taking taylor expansion of x in x 1538414580.484 * [misc]backup-simplify: Simplify 0 into 0 1538414580.484 * [misc]backup-simplify: Simplify 1 into 1 1538414580.484 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.484 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.485 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.485 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.485 * [misc]backup-simplify: Simplify 1 into 1 1538414580.485 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1538414580.486 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1538414580.486 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.486 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.487 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538414580.488 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.489 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1538414580.490 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1538414580.490 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.491 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414580.491 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1538414580.491 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1538414580.491 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538414580.491 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538414580.491 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414580.491 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.491 * [misc]taylor: Taking taylor expansion of x in x 1538414580.491 * [misc]backup-simplify: Simplify 0 into 0 1538414580.491 * [misc]backup-simplify: Simplify 1 into 1 1538414580.492 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.492 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.492 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.492 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414580.492 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414580.492 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.492 * [misc]taylor: Taking taylor expansion of x in x 1538414580.492 * [misc]backup-simplify: Simplify 0 into 0 1538414580.492 * [misc]backup-simplify: Simplify 1 into 1 1538414580.492 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.493 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.493 * [misc]backup-simplify: Simplify 1 into 1 1538414580.493 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.493 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.493 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.494 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.494 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414580.494 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538414580.494 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538414580.494 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414580.494 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.494 * [misc]taylor: Taking taylor expansion of x in x 1538414580.494 * [misc]backup-simplify: Simplify 0 into 0 1538414580.494 * [misc]backup-simplify: Simplify 1 into 1 1538414580.494 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.494 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.495 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.495 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414580.495 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414580.495 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.495 * [misc]taylor: Taking taylor expansion of x in x 1538414580.495 * [misc]backup-simplify: Simplify 0 into 0 1538414580.495 * [misc]backup-simplify: Simplify 1 into 1 1538414580.495 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.495 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.495 * [misc]backup-simplify: Simplify 1 into 1 1538414580.495 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.495 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.496 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.496 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.496 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.497 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414580.497 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414580.497 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414580.498 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.498 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414580.498 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.499 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.500 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.501 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414580.501 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.501 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.502 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.503 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.503 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.504 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.504 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.506 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414580.506 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.507 * [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))))) 1538414580.507 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1538414580.507 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1538414580.507 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538414580.507 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414580.507 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414580.507 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414580.507 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.507 * [misc]backup-simplify: Simplify 1 into 1 1538414580.507 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.507 * [misc]taylor: Taking taylor expansion of x in x 1538414580.507 * [misc]backup-simplify: Simplify 0 into 0 1538414580.507 * [misc]backup-simplify: Simplify 1 into 1 1538414580.508 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.508 * [misc]backup-simplify: Simplify (- 1) into -1 1538414580.508 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414580.508 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.508 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.508 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414580.508 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414580.508 * [misc]taylor: Taking taylor expansion of -1 in x 1538414580.509 * [misc]backup-simplify: Simplify -1 into -1 1538414580.509 * [misc]taylor: Taking taylor expansion of x in x 1538414580.509 * [misc]backup-simplify: Simplify 0 into 0 1538414580.509 * [misc]backup-simplify: Simplify 1 into 1 1538414580.509 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414580.509 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.509 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.509 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.510 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.510 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414580.510 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538414580.510 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414580.510 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414580.510 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414580.510 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.510 * [misc]backup-simplify: Simplify 1 into 1 1538414580.510 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.510 * [misc]taylor: Taking taylor expansion of x in x 1538414580.510 * [misc]backup-simplify: Simplify 0 into 0 1538414580.510 * [misc]backup-simplify: Simplify 1 into 1 1538414580.510 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.511 * [misc]backup-simplify: Simplify (- 1) into -1 1538414580.511 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414580.511 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.511 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.511 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414580.511 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414580.511 * [misc]taylor: Taking taylor expansion of -1 in x 1538414580.511 * [misc]backup-simplify: Simplify -1 into -1 1538414580.511 * [misc]taylor: Taking taylor expansion of x in x 1538414580.511 * [misc]backup-simplify: Simplify 0 into 0 1538414580.511 * [misc]backup-simplify: Simplify 1 into 1 1538414580.512 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414580.512 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.512 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.512 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.512 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.513 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414580.513 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414580.513 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414580.513 * [misc]backup-simplify: Simplify (- 0) into 0 1538414580.513 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.515 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.515 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538414580.516 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.519 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.520 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414580.520 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.521 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.521 * [misc]backup-simplify: Simplify (- 0) into 0 1538414580.521 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.522 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.523 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.524 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.524 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.526 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414580.526 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.527 * [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))))) 1538414580.527 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 2) 1538414580.527 * [misc]backup-simplify: Simplify (+ (sqrt (+ x 1)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x)) 1538414580.527 * [misc]approximate: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1538414580.527 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538414580.527 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414580.527 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414580.527 * [misc]taylor: Taking taylor expansion of x in x 1538414580.527 * [misc]backup-simplify: Simplify 0 into 0 1538414580.527 * [misc]backup-simplify: Simplify 1 into 1 1538414580.527 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.527 * [misc]backup-simplify: Simplify 1 into 1 1538414580.528 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.528 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414580.528 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.528 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414580.528 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414580.528 * [misc]taylor: Taking taylor expansion of x in x 1538414580.528 * [misc]backup-simplify: Simplify 0 into 0 1538414580.528 * [misc]backup-simplify: Simplify 1 into 1 1538414580.528 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.529 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.529 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538414580.529 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414580.529 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414580.529 * [misc]taylor: Taking taylor expansion of x in x 1538414580.529 * [misc]backup-simplify: Simplify 0 into 0 1538414580.529 * [misc]backup-simplify: Simplify 1 into 1 1538414580.529 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.529 * [misc]backup-simplify: Simplify 1 into 1 1538414580.529 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.530 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414580.530 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.530 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414580.530 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414580.530 * [misc]taylor: Taking taylor expansion of x in x 1538414580.530 * [misc]backup-simplify: Simplify 0 into 0 1538414580.530 * [misc]backup-simplify: Simplify 1 into 1 1538414580.530 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.531 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.531 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.531 * [misc]backup-simplify: Simplify 1 into 1 1538414580.531 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1538414580.531 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.531 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.532 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538414580.533 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.534 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1538414580.534 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.534 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414580.534 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) 1538414580.535 * [misc]approximate: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0 1538414580.535 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538414580.535 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414580.535 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.535 * [misc]taylor: Taking taylor expansion of x in x 1538414580.535 * [misc]backup-simplify: Simplify 0 into 0 1538414580.535 * [misc]backup-simplify: Simplify 1 into 1 1538414580.535 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.535 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.535 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.535 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414580.536 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414580.536 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.536 * [misc]taylor: Taking taylor expansion of x in x 1538414580.536 * [misc]backup-simplify: Simplify 0 into 0 1538414580.536 * [misc]backup-simplify: Simplify 1 into 1 1538414580.536 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.536 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.536 * [misc]backup-simplify: Simplify 1 into 1 1538414580.536 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.536 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.537 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.537 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538414580.537 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414580.537 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.537 * [misc]taylor: Taking taylor expansion of x in x 1538414580.537 * [misc]backup-simplify: Simplify 0 into 0 1538414580.537 * [misc]backup-simplify: Simplify 1 into 1 1538414580.537 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.537 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.537 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.537 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414580.538 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414580.538 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.538 * [misc]taylor: Taking taylor expansion of x in x 1538414580.538 * [misc]backup-simplify: Simplify 0 into 0 1538414580.538 * [misc]backup-simplify: Simplify 1 into 1 1538414580.538 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.538 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.538 * [misc]backup-simplify: Simplify 1 into 1 1538414580.538 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.538 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.539 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.539 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.539 * [misc]backup-simplify: Simplify 0 into 0 1538414580.539 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.539 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.539 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414580.540 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.541 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414580.541 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.542 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.542 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.542 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.543 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.544 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.544 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.544 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.545 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.545 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.546 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.546 * [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))))) 1538414580.546 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1538414580.546 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1538414580.547 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414580.547 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414580.547 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414580.547 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.547 * [misc]backup-simplify: Simplify 1 into 1 1538414580.547 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.547 * [misc]taylor: Taking taylor expansion of x in x 1538414580.547 * [misc]backup-simplify: Simplify 0 into 0 1538414580.547 * [misc]backup-simplify: Simplify 1 into 1 1538414580.547 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.547 * [misc]backup-simplify: Simplify (- 1) into -1 1538414580.547 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414580.547 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.548 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.548 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414580.548 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414580.548 * [misc]taylor: Taking taylor expansion of -1 in x 1538414580.548 * [misc]backup-simplify: Simplify -1 into -1 1538414580.548 * [misc]taylor: Taking taylor expansion of x in x 1538414580.548 * [misc]backup-simplify: Simplify 0 into 0 1538414580.548 * [misc]backup-simplify: Simplify 1 into 1 1538414580.548 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414580.548 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.549 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.549 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414580.549 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414580.549 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414580.549 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.549 * [misc]backup-simplify: Simplify 1 into 1 1538414580.549 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.549 * [misc]taylor: Taking taylor expansion of x in x 1538414580.549 * [misc]backup-simplify: Simplify 0 into 0 1538414580.549 * [misc]backup-simplify: Simplify 1 into 1 1538414580.549 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.549 * [misc]backup-simplify: Simplify (- 1) into -1 1538414580.549 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414580.550 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.550 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.550 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414580.550 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414580.550 * [misc]taylor: Taking taylor expansion of -1 in x 1538414580.550 * [misc]backup-simplify: Simplify -1 into -1 1538414580.550 * [misc]taylor: Taking taylor expansion of x in x 1538414580.550 * [misc]backup-simplify: Simplify 0 into 0 1538414580.550 * [misc]backup-simplify: Simplify 1 into 1 1538414580.550 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414580.550 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.551 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.551 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.551 * [misc]backup-simplify: Simplify 0 into 0 1538414580.551 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.552 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.552 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414580.552 * [misc]backup-simplify: Simplify (- 0) into 0 1538414580.552 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.553 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.553 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538414580.554 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.555 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.555 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.555 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.555 * [misc]backup-simplify: Simplify (- 0) into 0 1538414580.555 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.557 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.557 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.558 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.558 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414580.558 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414580.559 * [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))))) 1538414580.559 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1538414580.559 * [misc]backup-simplify: Simplify (sqrt (+ x 1)) into (sqrt (+ x 1)) 1538414580.559 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1538414580.559 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414580.559 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414580.559 * [misc]taylor: Taking taylor expansion of x in x 1538414580.559 * [misc]backup-simplify: Simplify 0 into 0 1538414580.559 * [misc]backup-simplify: Simplify 1 into 1 1538414580.559 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.559 * [misc]backup-simplify: Simplify 1 into 1 1538414580.559 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.560 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414580.560 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.560 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414580.560 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414580.560 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414580.560 * [misc]taylor: Taking taylor expansion of x in x 1538414580.560 * [misc]backup-simplify: Simplify 0 into 0 1538414580.560 * [misc]backup-simplify: Simplify 1 into 1 1538414580.560 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.560 * [misc]backup-simplify: Simplify 1 into 1 1538414580.560 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.560 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414580.561 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.561 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414580.561 * [misc]backup-simplify: Simplify 1 into 1 1538414580.561 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538414580.561 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.562 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538414580.562 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538414580.563 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538414580.563 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1)) 1538414580.563 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1538414580.563 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414580.563 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414580.563 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.563 * [misc]taylor: Taking taylor expansion of x in x 1538414580.563 * [misc]backup-simplify: Simplify 0 into 0 1538414580.563 * [misc]backup-simplify: Simplify 1 into 1 1538414580.563 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.563 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.563 * [misc]backup-simplify: Simplify 1 into 1 1538414580.563 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.563 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.564 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.564 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414580.564 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414580.564 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.564 * [misc]taylor: Taking taylor expansion of x in x 1538414580.564 * [misc]backup-simplify: Simplify 0 into 0 1538414580.564 * [misc]backup-simplify: Simplify 1 into 1 1538414580.564 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.564 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.564 * [misc]backup-simplify: Simplify 1 into 1 1538414580.565 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.565 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.565 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414580.565 * [misc]backup-simplify: Simplify 0 into 0 1538414580.565 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414580.565 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414580.566 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414580.567 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.567 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414580.567 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.567 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.568 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.568 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414580.569 * [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))))) 1538414580.569 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x))) 1538414580.569 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1538414580.569 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414580.569 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414580.569 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.569 * [misc]backup-simplify: Simplify 1 into 1 1538414580.569 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.569 * [misc]taylor: Taking taylor expansion of x in x 1538414580.569 * [misc]backup-simplify: Simplify 0 into 0 1538414580.569 * [misc]backup-simplify: Simplify 1 into 1 1538414580.569 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.569 * [misc]backup-simplify: Simplify (- 1) into -1 1538414580.569 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414580.570 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.570 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.570 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414580.570 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414580.570 * [misc]taylor: Taking taylor expansion of 1 in x 1538414580.570 * [misc]backup-simplify: Simplify 1 into 1 1538414580.570 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414580.570 * [misc]taylor: Taking taylor expansion of x in x 1538414580.570 * [misc]backup-simplify: Simplify 0 into 0 1538414580.570 * [misc]backup-simplify: Simplify 1 into 1 1538414580.570 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414580.570 * [misc]backup-simplify: Simplify (- 1) into -1 1538414580.571 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414580.571 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414580.571 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414580.571 * [misc]backup-simplify: Simplify 0 into 0 1538414580.571 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414580.572 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414580.572 * [misc]backup-simplify: Simplify (- 0) into 0 1538414580.572 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414580.573 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414580.573 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414580.573 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414580.573 * [misc]backup-simplify: Simplify (- 0) into 0 1538414580.574 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414580.575 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414580.575 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414580.575 * [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))))) 1538414580.575 * * * [misc]progress: simplifying candidates 1538414580.575 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1538414580.575 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1538414580.576 * [enter]simplify: Simplifying (- 1) 1538414580.576 * * [misc]simplify: iters left: 2 (2 enodes) 1538414580.577 * * [misc]simplify: iters left: 1 (5 enodes) 1538414580.578 * [exit]simplify: Simplified to -1 1538414580.578 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ x 1)) (sqrt x)) -1)) 1538414580.578 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1538414580.578 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1538414580.579 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1538414580.579 * * [misc]simplify: iters left: 6 (7 enodes) 1538414580.581 * * [misc]simplify: iters left: 5 (11 enodes) 1538414580.584 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538414580.584 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414580.584 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1538414580.584 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1538414580.584 * * [misc]simplify: iters left: 6 (7 enodes) 1538414580.586 * * [misc]simplify: iters left: 5 (11 enodes) 1538414580.589 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538414580.589 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414580.589 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1538414580.589 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1538414580.589 * * [misc]simplify: iters left: 5 (6 enodes) 1538414580.591 * * [misc]simplify: iters left: 4 (10 enodes) 1538414580.594 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414580.594 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414580.594 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1538414580.594 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1538414580.594 * * [misc]simplify: iters left: 5 (6 enodes) 1538414580.596 * * [misc]simplify: iters left: 4 (10 enodes) 1538414580.599 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414580.599 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414580.599 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1538414580.599 * [enter]simplify: Simplifying (+ (* (sqrt (+ x 1)) (sqrt (+ x 1))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1)) (sqrt x)))) 1538414580.599 * * [misc]simplify: iters left: 6 (10 enodes) 1538414580.603 * * [misc]simplify: iters left: 5 (19 enodes) 1538414580.609 * * [misc]simplify: iters left: 4 (45 enodes) 1538414580.624 * * [misc]simplify: iters left: 3 (70 enodes) 1538414580.646 * * [misc]simplify: iters left: 2 (104 enodes) 1538414580.675 * * [misc]simplify: iters left: 1 (146 enodes) 1538414580.715 * [exit]simplify: Simplified to (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))) 1538414580.715 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ x 1)) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt (+ 1 x)) (sqrt x))))) 1538414580.715 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1538414580.715 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1538414580.715 * * [misc]simplify: iters left: 5 (6 enodes) 1538414580.716 * * [misc]simplify: iters left: 4 (11 enodes) 1538414580.718 * * [misc]simplify: iters left: 3 (12 enodes) 1538414580.719 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538414580.719 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ x 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) 1538414580.719 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1538414580.719 * [enter]simplify: Simplifying (* (exp (sqrt (+ x 1))) (exp (sqrt x))) 1538414580.719 * * [misc]simplify: iters left: 6 (8 enodes) 1538414580.721 * * [misc]simplify: iters left: 5 (14 enodes) 1538414580.722 * * [misc]simplify: iters left: 4 (16 enodes) 1538414580.724 * [exit]simplify: Simplified to (exp (+ (sqrt (+ 1 x)) (sqrt x))) 1538414580.724 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ 1 x)) (sqrt x)))))) 1538414580.724 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1538414580.725 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1538414580.725 * [enter]simplify: Simplifying (+ (sqrt (+ x 1)) (sqrt x)) 1538414580.725 * * [misc]simplify: iters left: 5 (6 enodes) 1538414580.726 * * [misc]simplify: iters left: 4 (10 enodes) 1538414580.727 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414580.727 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414580.727 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1538414580.727 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1538414580.727 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1538414580.727 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1538414580.727 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1538414580.727 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1538414580.727 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1538414580.727 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1538414580.728 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1538414580.728 * * [misc]simplify: iters left: 6 (6 enodes) 1538414580.729 * * [misc]simplify: iters left: 5 (10 enodes) 1538414580.730 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1538414580.730 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))) (sqrt x)))) 1538414580.730 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1538414580.730 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414580.730 * * [misc]simplify: iters left: 4 (5 enodes) 1538414580.731 * * [misc]simplify: iters left: 3 (8 enodes) 1538414580.733 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414580.733 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414580.733 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1538414580.733 * [enter]simplify: Simplifying (sqrt 1) 1538414580.733 * * [misc]simplify: iters left: 1 (2 enodes) 1538414580.735 * [exit]simplify: Simplified to 1 1538414580.735 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ x 1))) (sqrt x)))) 1538414580.735 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1538414580.735 * [enter]simplify: Simplifying (sqrt (+ (pow x 3) (pow 1 3))) 1538414580.735 * * [misc]simplify: iters left: 4 (7 enodes) 1538414580.738 * * [misc]simplify: iters left: 3 (15 enodes) 1538414580.741 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1538414580.741 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt x)))) 1538414580.741 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1538414580.742 * [enter]simplify: Simplifying (sqrt (- (* x x) (* 1 1))) 1538414580.742 * * [misc]simplify: iters left: 5 (6 enodes) 1538414580.744 * * [misc]simplify: iters left: 4 (11 enodes) 1538414580.747 * * [misc]simplify: iters left: 3 (14 enodes) 1538414580.750 * * [misc]simplify: iters left: 2 (17 enodes) 1538414580.756 * * [misc]simplify: iters left: 1 (33 enodes) 1538414580.772 * [exit]simplify: Simplified to (sqrt (- (* x x) 1)) 1538414580.772 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))) (sqrt x)))) 1538414580.772 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1538414580.772 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1538414580.772 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1538414580.772 * * [misc]simplify: iters left: 3 (4 enodes) 1538414580.774 * * [misc]simplify: iters left: 2 (7 enodes) 1538414580.775 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538414580.775 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ 1 x))) (sqrt x)))) 1538414580.775 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1538414580.775 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1538414580.776 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414580.776 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414580.776 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1538414580.776 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414580.776 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414580.776 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1538414580.776 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414580.776 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414580.776 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1538414580.777 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414580.777 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1538414580.777 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1538414580.777 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414580.777 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1538414580.777 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1538414580.777 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414580.777 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1538414580.777 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1538414580.777 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538414580.778 * * [misc]simplify: iters left: 6 (10 enodes) 1538414580.781 * * [misc]simplify: iters left: 5 (20 enodes) 1538414580.788 * * [misc]simplify: iters left: 4 (39 enodes) 1538414580.800 * * [misc]simplify: iters left: 3 (57 enodes) 1538414580.815 * * [misc]simplify: iters left: 2 (74 enodes) 1538414580.834 * * [misc]simplify: iters left: 1 (88 enodes) 1538414580.846 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1538414580.846 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))) 1538414580.846 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1538414580.846 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414580.846 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1538414580.846 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1538414580.847 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414580.847 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1538414580.847 * * * [misc]progress: adding candidates to table 1538414581.316 * * [misc]progress: iteration 4 / 4 1538414581.316 * * * [misc]progress: picking best candidate 1538414581.349 * * * * [misc]pick: Picked # 1538414581.349 * * * [misc]progress: localizing error 1538414581.362 * * * [misc]progress: generating rewritten candidates 1538414581.363 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1) 1538414581.371 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1538414581.387 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1 2) 1538414581.388 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1) 1538414581.389 * * * [misc]progress: generating series expansions 1538414581.389 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1) 1538414581.389 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) into (sqrt (+ x 1)) 1538414581.389 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1538414581.389 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414581.389 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414581.389 * [misc]taylor: Taking taylor expansion of x in x 1538414581.389 * [misc]backup-simplify: Simplify 0 into 0 1538414581.389 * [misc]backup-simplify: Simplify 1 into 1 1538414581.389 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.389 * [misc]backup-simplify: Simplify 1 into 1 1538414581.390 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.390 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414581.390 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.390 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414581.390 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414581.390 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414581.390 * [misc]taylor: Taking taylor expansion of x in x 1538414581.390 * [misc]backup-simplify: Simplify 0 into 0 1538414581.390 * [misc]backup-simplify: Simplify 1 into 1 1538414581.390 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.390 * [misc]backup-simplify: Simplify 1 into 1 1538414581.390 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.390 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414581.391 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.391 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414581.391 * [misc]backup-simplify: Simplify 1 into 1 1538414581.391 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538414581.391 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.392 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538414581.392 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538414581.392 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538414581.392 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) into (sqrt (+ (/ 1 x) 1)) 1538414581.392 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1538414581.392 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414581.392 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414581.392 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.392 * [misc]taylor: Taking taylor expansion of x in x 1538414581.392 * [misc]backup-simplify: Simplify 0 into 0 1538414581.392 * [misc]backup-simplify: Simplify 1 into 1 1538414581.392 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.392 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.392 * [misc]backup-simplify: Simplify 1 into 1 1538414581.392 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.393 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.393 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414581.393 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414581.393 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414581.393 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.393 * [misc]taylor: Taking taylor expansion of x in x 1538414581.393 * [misc]backup-simplify: Simplify 0 into 0 1538414581.393 * [misc]backup-simplify: Simplify 1 into 1 1538414581.393 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.393 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.393 * [misc]backup-simplify: Simplify 1 into 1 1538414581.393 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.393 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.394 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414581.394 * [misc]backup-simplify: Simplify 0 into 0 1538414581.394 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414581.394 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.394 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.395 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414581.395 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414581.395 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.395 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.396 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414581.396 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414581.396 * [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))))) 1538414581.396 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) into (sqrt (- 1 (/ 1 x))) 1538414581.397 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1538414581.397 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414581.397 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414581.397 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.397 * [misc]backup-simplify: Simplify 1 into 1 1538414581.397 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.397 * [misc]taylor: Taking taylor expansion of x in x 1538414581.397 * [misc]backup-simplify: Simplify 0 into 0 1538414581.397 * [misc]backup-simplify: Simplify 1 into 1 1538414581.397 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.397 * [misc]backup-simplify: Simplify (- 1) into -1 1538414581.397 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414581.397 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.398 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414581.398 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414581.398 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414581.398 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.398 * [misc]backup-simplify: Simplify 1 into 1 1538414581.398 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.398 * [misc]taylor: Taking taylor expansion of x in x 1538414581.398 * [misc]backup-simplify: Simplify 0 into 0 1538414581.398 * [misc]backup-simplify: Simplify 1 into 1 1538414581.398 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.398 * [misc]backup-simplify: Simplify (- 1) into -1 1538414581.399 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414581.399 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.399 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414581.399 * [misc]backup-simplify: Simplify 0 into 0 1538414581.399 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414581.400 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.400 * [misc]backup-simplify: Simplify (- 0) into 0 1538414581.400 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.401 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414581.401 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414581.401 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.401 * [misc]backup-simplify: Simplify (- 0) into 0 1538414581.402 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.403 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414581.403 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414581.403 * [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))))) 1538414581.403 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1538414581.403 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538414581.403 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1538414581.403 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538414581.403 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538414581.404 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414581.404 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414581.404 * [misc]taylor: Taking taylor expansion of x in x 1538414581.404 * [misc]backup-simplify: Simplify 0 into 0 1538414581.404 * [misc]backup-simplify: Simplify 1 into 1 1538414581.404 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.404 * [misc]backup-simplify: Simplify 1 into 1 1538414581.404 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.404 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414581.404 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.404 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414581.404 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414581.404 * [misc]taylor: Taking taylor expansion of x in x 1538414581.404 * [misc]backup-simplify: Simplify 0 into 0 1538414581.404 * [misc]backup-simplify: Simplify 1 into 1 1538414581.405 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.405 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414581.405 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.406 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.406 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538414581.406 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538414581.406 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538414581.406 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414581.406 * [misc]taylor: Taking taylor expansion of x in x 1538414581.406 * [misc]backup-simplify: Simplify 0 into 0 1538414581.406 * [misc]backup-simplify: Simplify 1 into 1 1538414581.406 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.406 * [misc]backup-simplify: Simplify 1 into 1 1538414581.406 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.406 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538414581.406 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.406 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538414581.406 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538414581.407 * [misc]taylor: Taking taylor expansion of x in x 1538414581.407 * [misc]backup-simplify: Simplify 0 into 0 1538414581.407 * [misc]backup-simplify: Simplify 1 into 1 1538414581.407 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.407 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414581.407 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.408 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.408 * [misc]backup-simplify: Simplify 1 into 1 1538414581.408 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1538414581.409 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1538414581.409 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414581.409 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.410 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538414581.411 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414581.411 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1538414581.413 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1538414581.413 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414581.414 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414581.414 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 x) 1))) (sqrt (sqrt (+ (/ 1 x) 1)))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1538414581.414 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1538414581.414 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538414581.414 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538414581.414 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414581.414 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.414 * [misc]taylor: Taking taylor expansion of x in x 1538414581.415 * [misc]backup-simplify: Simplify 0 into 0 1538414581.415 * [misc]backup-simplify: Simplify 1 into 1 1538414581.415 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.415 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.415 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414581.415 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414581.415 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414581.416 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.416 * [misc]taylor: Taking taylor expansion of x in x 1538414581.416 * [misc]backup-simplify: Simplify 0 into 0 1538414581.416 * [misc]backup-simplify: Simplify 1 into 1 1538414581.416 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.416 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.416 * [misc]backup-simplify: Simplify 1 into 1 1538414581.416 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.416 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.417 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414581.417 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.417 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414581.417 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414581.417 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538414581.417 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538414581.417 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538414581.417 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.417 * [misc]taylor: Taking taylor expansion of x in x 1538414581.417 * [misc]backup-simplify: Simplify 0 into 0 1538414581.417 * [misc]backup-simplify: Simplify 1 into 1 1538414581.418 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.418 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.418 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414581.418 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538414581.418 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414581.418 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.418 * [misc]taylor: Taking taylor expansion of x in x 1538414581.418 * [misc]backup-simplify: Simplify 0 into 0 1538414581.418 * [misc]backup-simplify: Simplify 1 into 1 1538414581.418 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.418 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.418 * [misc]backup-simplify: Simplify 1 into 1 1538414581.419 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.419 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.419 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538414581.419 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.419 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414581.420 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414581.420 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414581.420 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.421 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414581.421 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.421 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.421 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414581.422 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414581.422 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414581.422 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414581.423 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.423 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414581.423 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.424 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.424 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414581.424 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414581.426 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414581.426 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414581.426 * [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))))) 1538414581.426 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ (/ 1 (- x)) 1))) (sqrt (sqrt (+ (/ 1 (- x)) 1)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1538414581.426 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1538414581.426 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538414581.426 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414581.426 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414581.426 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414581.426 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.426 * [misc]backup-simplify: Simplify 1 into 1 1538414581.426 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.426 * [misc]taylor: Taking taylor expansion of x in x 1538414581.426 * [misc]backup-simplify: Simplify 0 into 0 1538414581.426 * [misc]backup-simplify: Simplify 1 into 1 1538414581.427 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.427 * [misc]backup-simplify: Simplify (- 1) into -1 1538414581.427 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414581.427 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.427 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414581.427 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414581.427 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414581.427 * [misc]taylor: Taking taylor expansion of -1 in x 1538414581.427 * [misc]backup-simplify: Simplify -1 into -1 1538414581.427 * [misc]taylor: Taking taylor expansion of x in x 1538414581.427 * [misc]backup-simplify: Simplify 0 into 0 1538414581.427 * [misc]backup-simplify: Simplify 1 into 1 1538414581.427 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414581.428 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.428 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414581.428 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.428 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414581.428 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414581.428 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538414581.428 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538414581.428 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538414581.428 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414581.428 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.428 * [misc]backup-simplify: Simplify 1 into 1 1538414581.428 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.428 * [misc]taylor: Taking taylor expansion of x in x 1538414581.428 * [misc]backup-simplify: Simplify 0 into 0 1538414581.428 * [misc]backup-simplify: Simplify 1 into 1 1538414581.428 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.429 * [misc]backup-simplify: Simplify (- 1) into -1 1538414581.429 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414581.429 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.429 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414581.429 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538414581.429 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538414581.429 * [misc]taylor: Taking taylor expansion of -1 in x 1538414581.429 * [misc]backup-simplify: Simplify -1 into -1 1538414581.429 * [misc]taylor: Taking taylor expansion of x in x 1538414581.429 * [misc]backup-simplify: Simplify 0 into 0 1538414581.429 * [misc]backup-simplify: Simplify 1 into 1 1538414581.429 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538414581.429 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538414581.430 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538414581.430 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.430 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414581.430 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538414581.430 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538414581.430 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.430 * [misc]backup-simplify: Simplify (- 0) into 0 1538414581.430 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.431 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414581.431 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538414581.432 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538414581.432 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414581.433 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414581.433 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414581.433 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.433 * [misc]backup-simplify: Simplify (- 0) into 0 1538414581.433 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.434 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414581.434 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.435 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538414581.435 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538414581.436 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538414581.436 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538414581.437 * [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))))) 1538414581.437 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1 2) 1538414581.437 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4) 1538414581.437 * [misc]approximate: Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0 1538414581.437 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1538414581.437 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1538414581.437 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1538414581.437 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.437 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.437 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1538414581.437 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414581.437 * [misc]taylor: Taking taylor expansion of x in x 1538414581.437 * [misc]backup-simplify: Simplify 0 into 0 1538414581.437 * [misc]backup-simplify: Simplify 1 into 1 1538414581.437 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.437 * [misc]backup-simplify: Simplify 1 into 1 1538414581.437 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.437 * [misc]backup-simplify: Simplify (log 1) into 0 1538414581.437 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1538414581.437 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.439 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538414581.439 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1538414581.439 * [misc]backup-simplify: Simplify (exp 0) into 1 1538414581.439 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1538414581.439 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1538414581.439 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1538414581.439 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.439 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.439 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1538414581.439 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414581.439 * [misc]taylor: Taking taylor expansion of x in x 1538414581.439 * [misc]backup-simplify: Simplify 0 into 0 1538414581.439 * [misc]backup-simplify: Simplify 1 into 1 1538414581.439 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.439 * [misc]backup-simplify: Simplify 1 into 1 1538414581.439 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.440 * [misc]backup-simplify: Simplify (log 1) into 0 1538414581.440 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1538414581.440 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.441 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538414581.441 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1538414581.441 * [misc]backup-simplify: Simplify (exp 0) into 1 1538414581.441 * [misc]backup-simplify: Simplify 1 into 1 1538414581.442 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4 1538414581.442 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.442 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.445 * [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 1538414581.445 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8 1538414581.446 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32 1538414581.446 * [misc]backup-simplify: Simplify -3/32 into -3/32 1538414581.447 * [misc]backup-simplify: Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1538414581.447 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4) 1538414581.447 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0 1538414581.447 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1538414581.447 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1538414581.447 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1538414581.447 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.447 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.447 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538414581.447 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414581.447 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.447 * [misc]taylor: Taking taylor expansion of x in x 1538414581.447 * [misc]backup-simplify: Simplify 0 into 0 1538414581.447 * [misc]backup-simplify: Simplify 1 into 1 1538414581.447 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.447 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.447 * [misc]backup-simplify: Simplify 1 into 1 1538414581.447 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.447 * [misc]backup-simplify: Simplify (log 1) into 0 1538414581.447 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538414581.447 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538414581.447 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538414581.448 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1538414581.448 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1538414581.448 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1538414581.448 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.448 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.448 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538414581.448 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414581.448 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.448 * [misc]taylor: Taking taylor expansion of x in x 1538414581.448 * [misc]backup-simplify: Simplify 0 into 0 1538414581.448 * [misc]backup-simplify: Simplify 1 into 1 1538414581.448 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.448 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.448 * [misc]backup-simplify: Simplify 1 into 1 1538414581.448 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.448 * [misc]backup-simplify: Simplify (log 1) into 0 1538414581.448 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538414581.448 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538414581.448 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538414581.448 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1538414581.449 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.449 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.450 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538414581.450 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538414581.450 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4 1538414581.451 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4)) 1538414581.451 * [misc]backup-simplify: Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4)) 1538414581.451 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.451 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.456 * [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 1538414581.456 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538414581.457 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8) 1538414581.458 * [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)) 1538414581.459 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1538414581.459 * [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) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1538414581.459 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4) 1538414581.459 * [misc]approximate: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0 1538414581.459 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1538414581.459 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1538414581.459 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1538414581.459 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.459 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.460 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538414581.460 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414581.460 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.460 * [misc]backup-simplify: Simplify 1 into 1 1538414581.460 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.460 * [misc]taylor: Taking taylor expansion of x in x 1538414581.460 * [misc]backup-simplify: Simplify 0 into 0 1538414581.460 * [misc]backup-simplify: Simplify 1 into 1 1538414581.460 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.460 * [misc]backup-simplify: Simplify (- 1) into -1 1538414581.460 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414581.460 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538414581.461 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538414581.461 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1538414581.461 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538414581.461 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1538414581.461 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1538414581.461 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1538414581.461 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.461 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.461 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538414581.461 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414581.461 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.462 * [misc]backup-simplify: Simplify 1 into 1 1538414581.462 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.462 * [misc]taylor: Taking taylor expansion of x in x 1538414581.462 * [misc]backup-simplify: Simplify 0 into 0 1538414581.462 * [misc]backup-simplify: Simplify 1 into 1 1538414581.462 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.462 * [misc]backup-simplify: Simplify (- 1) into -1 1538414581.462 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414581.462 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538414581.463 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538414581.463 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1538414581.463 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538414581.463 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538414581.464 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.464 * [misc]backup-simplify: Simplify (- 0) into 0 1538414581.464 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.466 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538414581.467 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538414581.467 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4) 1538414581.468 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1538414581.469 * [misc]backup-simplify: Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1538414581.469 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.469 * [misc]backup-simplify: Simplify (- 0) into 0 1538414581.469 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.473 * [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 1538414581.473 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538414581.474 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8) 1538414581.476 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1538414581.476 * [misc]backup-simplify: Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1538414581.477 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1538414581.477 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1) 1538414581.477 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ x 1))) into (pow (+ x 1) 1/4) 1538414581.478 * [misc]approximate: Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0 1538414581.478 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1538414581.478 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1538414581.478 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1538414581.478 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.478 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.478 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1538414581.478 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414581.478 * [misc]taylor: Taking taylor expansion of x in x 1538414581.478 * [misc]backup-simplify: Simplify 0 into 0 1538414581.478 * [misc]backup-simplify: Simplify 1 into 1 1538414581.478 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.478 * [misc]backup-simplify: Simplify 1 into 1 1538414581.478 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.478 * [misc]backup-simplify: Simplify (log 1) into 0 1538414581.478 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1538414581.478 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.481 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538414581.481 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1538414581.481 * [misc]backup-simplify: Simplify (exp 0) into 1 1538414581.481 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1538414581.481 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1538414581.481 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1538414581.481 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.481 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.481 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1538414581.481 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538414581.481 * [misc]taylor: Taking taylor expansion of x in x 1538414581.481 * [misc]backup-simplify: Simplify 0 into 0 1538414581.481 * [misc]backup-simplify: Simplify 1 into 1 1538414581.481 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.481 * [misc]backup-simplify: Simplify 1 into 1 1538414581.481 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.481 * [misc]backup-simplify: Simplify (log 1) into 0 1538414581.482 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1538414581.482 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.484 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538414581.484 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1538414581.484 * [misc]backup-simplify: Simplify (exp 0) into 1 1538414581.484 * [misc]backup-simplify: Simplify 1 into 1 1538414581.485 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4 1538414581.485 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.485 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.487 * [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 1538414581.488 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8 1538414581.489 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32 1538414581.489 * [misc]backup-simplify: Simplify -3/32 into -3/32 1538414581.489 * [misc]backup-simplify: Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1538414581.489 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ (/ 1 x) 1))) into (pow (+ (/ 1 x) 1) 1/4) 1538414581.489 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0 1538414581.489 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1538414581.489 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1538414581.489 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1538414581.489 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.489 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.489 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538414581.489 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414581.489 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.489 * [misc]taylor: Taking taylor expansion of x in x 1538414581.489 * [misc]backup-simplify: Simplify 0 into 0 1538414581.489 * [misc]backup-simplify: Simplify 1 into 1 1538414581.489 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.489 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.490 * [misc]backup-simplify: Simplify 1 into 1 1538414581.490 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.490 * [misc]backup-simplify: Simplify (log 1) into 0 1538414581.490 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538414581.490 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538414581.490 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538414581.490 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1538414581.490 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1538414581.490 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1538414581.490 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.490 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.490 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538414581.490 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538414581.490 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.490 * [misc]taylor: Taking taylor expansion of x in x 1538414581.490 * [misc]backup-simplify: Simplify 0 into 0 1538414581.490 * [misc]backup-simplify: Simplify 1 into 1 1538414581.490 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.490 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.490 * [misc]backup-simplify: Simplify 1 into 1 1538414581.490 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.490 * [misc]backup-simplify: Simplify (log 1) into 0 1538414581.491 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538414581.491 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538414581.491 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538414581.491 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1538414581.491 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.491 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538414581.493 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538414581.493 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538414581.493 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4 1538414581.494 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4)) 1538414581.494 * [misc]backup-simplify: Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4)) 1538414581.494 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.494 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.496 * [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 1538414581.497 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538414581.497 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8) 1538414581.498 * [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)) 1538414581.498 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1538414581.498 * [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) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1538414581.499 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ (/ 1 (- x)) 1))) into (pow (- 1 (/ 1 x)) 1/4) 1538414581.499 * [misc]approximate: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0 1538414581.499 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1538414581.499 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1538414581.499 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1538414581.499 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.499 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.499 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538414581.499 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414581.499 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.499 * [misc]backup-simplify: Simplify 1 into 1 1538414581.499 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.499 * [misc]taylor: Taking taylor expansion of x in x 1538414581.499 * [misc]backup-simplify: Simplify 0 into 0 1538414581.499 * [misc]backup-simplify: Simplify 1 into 1 1538414581.499 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.499 * [misc]backup-simplify: Simplify (- 1) into -1 1538414581.499 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414581.499 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538414581.499 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538414581.500 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1538414581.500 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538414581.500 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1538414581.500 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1538414581.500 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1538414581.500 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538414581.500 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538414581.500 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538414581.500 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538414581.500 * [misc]taylor: Taking taylor expansion of 1 in x 1538414581.500 * [misc]backup-simplify: Simplify 1 into 1 1538414581.500 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538414581.500 * [misc]taylor: Taking taylor expansion of x in x 1538414581.500 * [misc]backup-simplify: Simplify 0 into 0 1538414581.500 * [misc]backup-simplify: Simplify 1 into 1 1538414581.500 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538414581.500 * [misc]backup-simplify: Simplify (- 1) into -1 1538414581.500 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538414581.500 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538414581.501 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538414581.501 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1538414581.501 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538414581.501 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538414581.501 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538414581.501 * [misc]backup-simplify: Simplify (- 0) into 0 1538414581.502 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538414581.503 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538414581.503 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538414581.504 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4) 1538414581.505 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1538414581.506 * [misc]backup-simplify: Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1538414581.506 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538414581.506 * [misc]backup-simplify: Simplify (- 0) into 0 1538414581.506 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538414581.511 * [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 1538414581.511 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538414581.511 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8) 1538414581.514 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1538414581.514 * [misc]backup-simplify: Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1538414581.515 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1538414581.515 * * * [misc]progress: simplifying candidates 1538414581.515 * * * * [misc]progress: [ 1 / 110 ] simplifiying candidate # 1538414581.516 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1538414581.516 * * [misc]simplify: iters left: 3 (4 enodes) 1538414581.517 * * [misc]simplify: iters left: 2 (7 enodes) 1538414581.519 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538414581.519 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) (+ 1/2 1/2)) (sqrt x)))) 1538414581.519 * [enter]simplify: Simplifying (+ 1/2 1/2) 1538414581.519 * * [misc]simplify: iters left: 2 (2 enodes) 1538414581.520 * * [misc]simplify: iters left: 1 (3 enodes) 1538414581.521 * [exit]simplify: Simplified to 1 1538414581.521 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x)))) 1538414581.521 * * * * [misc]progress: [ 2 / 110 ] simplifiying candidate # 1538414581.521 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414581.521 * * [misc]simplify: iters left: 4 (5 enodes) 1538414581.523 * * [misc]simplify: iters left: 3 (8 enodes) 1538414581.525 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414581.525 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x)))) 1538414581.525 * [enter]simplify: Simplifying (+ 1 1) 1538414581.525 * * [misc]simplify: iters left: 2 (2 enodes) 1538414581.526 * * [misc]simplify: iters left: 1 (5 enodes) 1538414581.527 * [exit]simplify: Simplified to 2 1538414581.527 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) 2) (sqrt x)))) 1538414581.527 * * * * [misc]progress: [ 3 / 110 ] simplifiying candidate # 1538414581.528 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1538414581.528 * * [misc]simplify: iters left: 5 (5 enodes) 1538414581.529 * * [misc]simplify: iters left: 4 (8 enodes) 1538414581.531 * * [misc]simplify: iters left: 3 (9 enodes) 1538414581.533 * [exit]simplify: Simplified to (+ 1 x) 1538414581.533 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ 1 x) 1/2) (sqrt x)))) 1538414581.533 * * * * [misc]progress: [ 4 / 110 ] simplifiying candidate # 1538414581.534 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 1538414581.534 * * [misc]simplify: iters left: 6 (6 enodes) 1538414581.536 * * [misc]simplify: iters left: 5 (9 enodes) 1538414581.538 * * [misc]simplify: iters left: 4 (10 enodes) 1538414581.540 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1538414581.540 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x)))) 1538414581.540 * * * * [misc]progress: [ 5 / 110 ] simplifiying candidate # 1538414581.540 * * * * [misc]progress: [ 6 / 110 ] simplifiying candidate # 1538414581.540 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414581.540 * * [misc]simplify: iters left: 4 (5 enodes) 1538414581.541 * * [misc]simplify: iters left: 3 (8 enodes) 1538414581.542 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414581.542 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) (+ 1 1)) (sqrt x)))) 1538414581.542 * * * * [misc]progress: [ 7 / 110 ] simplifiying candidate # 1538414581.542 * * * * [misc]progress: [ 8 / 110 ] simplifiying candidate # 1538414581.542 * [enter]simplify: Simplifying (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) 1538414581.542 * * [misc]simplify: iters left: 6 (7 enodes) 1538414581.543 * * [misc]simplify: iters left: 5 (10 enodes) 1538414581.544 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x))))) 1538414581.544 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x)))))) (sqrt x)))) 1538414581.544 * * * * [misc]progress: [ 9 / 110 ] simplifiying candidate # 1538414581.544 * * * * [misc]progress: [ 10 / 110 ] simplifiying candidate # 1538414581.544 * * * * [misc]progress: [ 11 / 110 ] simplifiying candidate # 1538414581.545 * [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))))) 1538414581.545 * * [misc]simplify: iters left: 6 (8 enodes) 1538414581.546 * * [misc]simplify: iters left: 5 (16 enodes) 1538414581.548 * * [misc]simplify: iters left: 4 (25 enodes) 1538414581.552 * * [misc]simplify: iters left: 3 (30 enodes) 1538414581.557 * * [misc]simplify: iters left: 2 (50 enodes) 1538414581.565 * * [misc]simplify: iters left: 1 (52 enodes) 1538414581.577 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (+ 1 x)) 1538414581.577 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ 1 x)) (+ 1 x))) (sqrt x)))) 1538414581.577 * * * * [misc]progress: [ 12 / 110 ] simplifiying candidate # 1538414581.577 * * * * [misc]progress: [ 13 / 110 ] simplifiying candidate # 1538414581.577 * * * * [misc]progress: [ 14 / 110 ] simplifiying candidate # 1538414581.577 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (+ x 1))) 1538414581.578 * * [misc]simplify: iters left: 5 (5 enodes) 1538414581.579 * * [misc]simplify: iters left: 4 (8 enodes) 1538414581.581 * * [misc]simplify: iters left: 3 (9 enodes) 1538414581.583 * [exit]simplify: Simplified to (+ 1 x) 1538414581.583 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414581.583 * * * * [misc]progress: [ 15 / 110 ] simplifiying candidate # 1538414581.583 * * * * [misc]progress: [ 16 / 110 ] simplifiying candidate # 1538414581.583 * [enter]simplify: Simplifying (+ x 1) 1538414581.583 * * [misc]simplify: iters left: 2 (3 enodes) 1538414581.584 * * [misc]simplify: iters left: 1 (6 enodes) 1538414581.586 * [exit]simplify: Simplified to (+ 1 x) 1538414581.586 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414581.586 * * * * [misc]progress: [ 17 / 110 ] simplifiying candidate # 1538414581.586 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) 1538414581.586 * * [misc]simplify: iters left: 6 (9 enodes) 1538414581.590 * * [misc]simplify: iters left: 5 (17 enodes) 1538414581.594 * * [misc]simplify: iters left: 4 (18 enodes) 1538414581.597 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1538414581.597 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x)))) 1538414581.598 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) 1538414581.598 * * [misc]simplify: iters left: 6 (10 enodes) 1538414581.601 * * [misc]simplify: iters left: 5 (17 enodes) 1538414581.606 * * [misc]simplify: iters left: 4 (27 enodes) 1538414581.613 * * [misc]simplify: iters left: 3 (33 enodes) 1538414581.620 * * [misc]simplify: iters left: 2 (41 enodes) 1538414581.630 * * [misc]simplify: iters left: 1 (53 enodes) 1538414581.641 * [exit]simplify: Simplified to (sqrt (+ (- 1 x) (* x x))) 1538414581.641 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (- 1 x) (* x x)))) (sqrt x)))) 1538414581.641 * * * * [misc]progress: [ 18 / 110 ] simplifiying candidate # 1538414581.641 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (- (* x x) (* 1 1))))) 1538414581.641 * * [misc]simplify: iters left: 6 (14 enodes) 1538414581.644 * * [misc]simplify: iters left: 5 (24 enodes) 1538414581.647 * * [misc]simplify: iters left: 4 (27 enodes) 1538414581.650 * * [misc]simplify: iters left: 3 (30 enodes) 1538414581.654 * * [misc]simplify: iters left: 2 (46 enodes) 1538414581.664 * * [misc]simplify: iters left: 1 (71 enodes) 1538414581.678 * [exit]simplify: Simplified to (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) 1538414581.678 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1))))) (sqrt x)))) 1538414581.678 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) (sqrt (sqrt (- x 1)))) 1538414581.678 * * [misc]simplify: iters left: 6 (13 enodes) 1538414581.681 * * [misc]simplify: iters left: 5 (24 enodes) 1538414581.685 * * [misc]simplify: iters left: 4 (34 enodes) 1538414581.690 * * [misc]simplify: iters left: 3 (41 enodes) 1538414581.698 * * [misc]simplify: iters left: 2 (49 enodes) 1538414581.704 * * [misc]simplify: iters left: 1 (60 enodes) 1538414581.713 * [exit]simplify: Simplified to (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x))))) 1538414581.713 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (+ 1 (pow x 3))))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- 1 x)))))) (sqrt x)))) 1538414581.713 * * * * [misc]progress: [ 19 / 110 ] simplifiying candidate # 1538414581.713 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) 1538414581.713 * * [misc]simplify: iters left: 6 (14 enodes) 1538414581.716 * * [misc]simplify: iters left: 5 (24 enodes) 1538414581.719 * * [misc]simplify: iters left: 4 (27 enodes) 1538414581.722 * * [misc]simplify: iters left: 3 (30 enodes) 1538414581.726 * * [misc]simplify: iters left: 2 (46 enodes) 1538414581.736 * * [misc]simplify: iters left: 1 (71 enodes) 1538414581.750 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) 1538414581.750 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x)))) 1538414581.750 * [enter]simplify: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) 1538414581.750 * * [misc]simplify: iters left: 6 (13 enodes) 1538414581.755 * * [misc]simplify: iters left: 5 (24 enodes) 1538414581.761 * * [misc]simplify: iters left: 4 (34 enodes) 1538414581.770 * * [misc]simplify: iters left: 3 (40 enodes) 1538414581.780 * * [misc]simplify: iters left: 2 (48 enodes) 1538414581.792 * * [misc]simplify: iters left: 1 (59 enodes) 1538414581.808 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x)))) 1538414581.808 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ (pow x 3) 1))) (sqrt (sqrt (- (* x x) 1)))) (* (sqrt (sqrt (+ (- 1 x) (* x x)))) (sqrt (sqrt (+ -1 x))))) (sqrt x)))) 1538414581.808 * * * * [misc]progress: [ 20 / 110 ] simplifiying candidate # 1538414581.809 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (- (* x x) (* 1 1))))) 1538414581.809 * * [misc]simplify: iters left: 6 (8 enodes) 1538414581.812 * * [misc]simplify: iters left: 5 (13 enodes) 1538414581.815 * * [misc]simplify: iters left: 4 (17 enodes) 1538414581.819 * * [misc]simplify: iters left: 3 (20 enodes) 1538414581.824 * * [misc]simplify: iters left: 2 (36 enodes) 1538414581.841 * * [misc]simplify: iters left: 1 (61 enodes) 1538414581.864 * [exit]simplify: Simplified to (sqrt (+ -1 (* x x))) 1538414581.864 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1))))) (sqrt x)))) 1538414581.864 * [enter]simplify: Simplifying (* (sqrt (sqrt (- x 1))) (sqrt (sqrt (- x 1)))) 1538414581.864 * * [misc]simplify: iters left: 6 (6 enodes) 1538414581.867 * * [misc]simplify: iters left: 5 (11 enodes) 1538414581.869 * * [misc]simplify: iters left: 4 (13 enodes) 1538414581.872 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1538414581.872 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (+ -1 (* x x))) (sqrt (+ x -1))) (sqrt x)))) 1538414581.872 * * * * [misc]progress: [ 21 / 110 ] simplifiying candidate # 1538414581.872 * * * * [misc]progress: [ 22 / 110 ] simplifiying candidate # 1538414581.872 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt (+ x 1)))) 1538414581.872 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.874 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.876 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt (+ 1 x)))) 1538414581.876 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1)))))) (cbrt (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538414581.877 * * * * [misc]progress: [ 23 / 110 ] simplifiying candidate # 1538414581.877 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt (+ x 1)))) 1538414581.877 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.879 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.881 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt (+ 1 x)))) 1538414581.881 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt x)))) 1538414581.881 * * * * [misc]progress: [ 24 / 110 ] simplifiying candidate # 1538414581.881 * [enter]simplify: Simplifying (sqrt (sqrt (cbrt (+ x 1)))) 1538414581.881 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.883 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.886 * [exit]simplify: Simplified to (sqrt (sqrt (cbrt (+ 1 x)))) 1538414581.886 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt x)))) 1538414581.886 * * * * [misc]progress: [ 25 / 110 ] simplifiying candidate # 1538414581.886 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414581.886 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.888 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.890 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414581.890 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538414581.890 * * * * [misc]progress: [ 26 / 110 ] simplifiying candidate # 1538414581.891 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414581.891 * * [misc]simplify: iters left: 4 (5 enodes) 1538414581.892 * * [misc]simplify: iters left: 3 (8 enodes) 1538414581.894 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414581.894 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538414581.894 * * * * [misc]progress: [ 27 / 110 ] simplifiying candidate # 1538414581.894 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414581.894 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.896 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.898 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414581.899 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538414581.899 * * * * [misc]progress: [ 28 / 110 ] simplifiying candidate # 1538414581.899 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414581.899 * * [misc]simplify: iters left: 4 (5 enodes) 1538414581.900 * * [misc]simplify: iters left: 3 (8 enodes) 1538414581.902 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414581.902 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt 1)) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538414581.902 * * * * [misc]progress: [ 29 / 110 ] simplifiying candidate # 1538414581.903 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414581.903 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.905 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.907 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414581.907 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538414581.907 * * * * [misc]progress: [ 30 / 110 ] simplifiying candidate # 1538414581.907 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414581.907 * * [misc]simplify: iters left: 4 (5 enodes) 1538414581.909 * * [misc]simplify: iters left: 3 (8 enodes) 1538414581.911 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414581.911 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ x 1))) 1) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538414581.911 * * * * [misc]progress: [ 31 / 110 ] simplifiying candidate # 1538414581.911 * [enter]simplify: Simplifying (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) 1538414581.911 * * [misc]simplify: iters left: 6 (7 enodes) 1538414581.913 * * [misc]simplify: iters left: 5 (10 enodes) 1538414581.916 * [exit]simplify: Simplified to (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) 1538414581.916 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) (* (cbrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414581.916 * * * * [misc]progress: [ 32 / 110 ] simplifiying candidate # 1538414581.916 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1538414581.917 * * [misc]simplify: iters left: 6 (7 enodes) 1538414581.919 * * [misc]simplify: iters left: 5 (11 enodes) 1538414581.921 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ 1 x)))) 1538414581.921 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ 1 x)))) (* (sqrt (cbrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414581.922 * * * * [misc]progress: [ 33 / 110 ] simplifiying candidate # 1538414581.922 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1538414581.922 * * [misc]simplify: iters left: 6 (7 enodes) 1538414581.924 * * [misc]simplify: iters left: 5 (11 enodes) 1538414581.925 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ 1 x)))) 1538414581.925 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ 1 x)))) (* (sqrt (sqrt (cbrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414581.925 * * * * [misc]progress: [ 34 / 110 ] simplifiying candidate # 1538414581.925 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414581.925 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.926 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.929 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414581.929 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414581.929 * * * * [misc]progress: [ 35 / 110 ] simplifiying candidate # 1538414581.929 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538414581.929 * * [misc]simplify: iters left: 2 (3 enodes) 1538414581.930 * * [misc]simplify: iters left: 1 (5 enodes) 1538414581.930 * [exit]simplify: Simplified to 1 1538414581.930 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414581.930 * * * * [misc]progress: [ 36 / 110 ] simplifiying candidate # 1538414581.930 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414581.930 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.931 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.932 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414581.932 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414581.932 * * * * [misc]progress: [ 37 / 110 ] simplifiying candidate # 1538414581.933 * [enter]simplify: Simplifying (sqrt 1) 1538414581.933 * * [misc]simplify: iters left: 1 (2 enodes) 1538414581.933 * [exit]simplify: Simplified to 1 1538414581.933 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414581.933 * * * * [misc]progress: [ 38 / 110 ] simplifiying candidate # 1538414581.933 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414581.933 * * [misc]simplify: iters left: 5 (6 enodes) 1538414581.934 * * [misc]simplify: iters left: 4 (9 enodes) 1538414581.936 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414581.936 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414581.936 * * * * [misc]progress: [ 39 / 110 ] simplifiying candidate # 1538414581.936 * * * * [misc]progress: [ 40 / 110 ] simplifiying candidate # 1538414581.936 * [enter]simplify: Simplifying (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))) 1538414581.936 * * [misc]simplify: iters left: 6 (9 enodes) 1538414581.937 * * [misc]simplify: iters left: 5 (16 enodes) 1538414581.940 * * [misc]simplify: iters left: 4 (25 enodes) 1538414581.943 * * [misc]simplify: iters left: 3 (31 enodes) 1538414581.947 * * [misc]simplify: iters left: 2 (39 enodes) 1538414581.952 * * [misc]simplify: iters left: 1 (51 enodes) 1538414581.960 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) (- x 1)))) 1538414581.960 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ (pow x 3) (pow 1 3))))) (sqrt (sqrt (- (* x x) (- x 1))))) (sqrt x)))) 1538414581.960 * * * * [misc]progress: [ 41 / 110 ] simplifiying candidate # 1538414581.960 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1538414581.960 * * [misc]simplify: iters left: 4 (5 enodes) 1538414581.961 * * [misc]simplify: iters left: 3 (10 enodes) 1538414581.963 * * [misc]simplify: iters left: 2 (11 enodes) 1538414581.964 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1538414581.964 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) (* 1 1))))) (sqrt (sqrt (+ x -1)))) (sqrt x)))) 1538414581.964 * * * * [misc]progress: [ 42 / 110 ] simplifiying candidate # 1538414581.964 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (sqrt (+ x 1)))) 1538414581.964 * * [misc]simplify: iters left: 6 (12 enodes) 1538414581.967 * * [misc]simplify: iters left: 5 (22 enodes) 1538414581.969 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x)))) 1538414581.969 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt x)))) 1538414581.969 * * * * [misc]progress: [ 43 / 110 ] simplifiying candidate # 1538414581.970 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* x x) (* 1 1)))) (sqrt (sqrt (+ x 1)))) 1538414581.970 * * [misc]simplify: iters left: 6 (11 enodes) 1538414581.972 * * [misc]simplify: iters left: 5 (18 enodes) 1538414581.975 * * [misc]simplify: iters left: 4 (20 enodes) 1538414581.977 * * [misc]simplify: iters left: 3 (22 enodes) 1538414581.980 * * [misc]simplify: iters left: 2 (38 enodes) 1538414581.989 * * [misc]simplify: iters left: 1 (63 enodes) 1538414582.001 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1)))) 1538414582.001 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (- (* x x) 1)))) (sqrt (sqrt (- x 1)))) (sqrt x)))) 1538414582.001 * * * * [misc]progress: [ 44 / 110 ] simplifiying candidate # 1538414582.001 * * * * [misc]progress: [ 45 / 110 ] simplifiying candidate # 1538414582.001 * * * * [misc]progress: [ 46 / 110 ] simplifiying candidate # 1538414582.002 * [enter]simplify: Simplifying (- 1) 1538414582.002 * * [misc]simplify: iters left: 2 (2 enodes) 1538414582.002 * * [misc]simplify: iters left: 1 (5 enodes) 1538414582.003 * [exit]simplify: Simplified to -1 1538414582.003 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) -1)) 1538414582.003 * * * * [misc]progress: [ 47 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 48 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 49 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 50 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 51 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 52 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 53 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 54 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 55 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 56 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 57 / 110 ] simplifiying candidate # 1538414582.003 * * * * [misc]progress: [ 58 / 110 ] simplifiying candidate # 1538414582.004 * [enter]simplify: Simplifying (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1538414582.004 * * [misc]simplify: iters left: 6 (9 enodes) 1538414582.005 * * [misc]simplify: iters left: 5 (13 enodes) 1538414582.007 * * [misc]simplify: iters left: 4 (14 enodes) 1538414582.008 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538414582.008 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414582.008 * * * * [misc]progress: [ 59 / 110 ] simplifiying candidate # 1538414582.009 * [enter]simplify: Simplifying (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x))) 1538414582.009 * * [misc]simplify: iters left: 6 (9 enodes) 1538414582.011 * * [misc]simplify: iters left: 5 (13 enodes) 1538414582.014 * * [misc]simplify: iters left: 4 (14 enodes) 1538414582.018 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538414582.018 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538414582.018 * * * * [misc]progress: [ 60 / 110 ] simplifiying candidate # 1538414582.018 * [enter]simplify: Simplifying (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) 1538414582.018 * * [misc]simplify: iters left: 6 (8 enodes) 1538414582.021 * * [misc]simplify: iters left: 5 (12 enodes) 1538414582.024 * * [misc]simplify: iters left: 4 (13 enodes) 1538414582.027 * [exit]simplify: Simplified to (+ (sqrt (+ 1 x)) (sqrt x)) 1538414582.027 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538414582.027 * * * * [misc]progress: [ 61 / 110 ] simplifiying candidate # 1538414582.028 * [enter]simplify: Simplifying (+ (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.028 * * [misc]simplify: iters left: 6 (12 enodes) 1538414582.032 * * [misc]simplify: iters left: 5 (27 enodes) 1538414582.041 * * [misc]simplify: iters left: 4 (51 enodes) 1538414582.057 * * [misc]simplify: iters left: 3 (99 enodes) 1538414582.074 * * [misc]simplify: iters left: 2 (144 enodes) 1538414582.107 * * [misc]simplify: iters left: 1 (200 enodes) 1538414582.167 * [exit]simplify: Simplified to (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x)))) 1538414582.167 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) 3) (pow (sqrt x) 3))) (- (+ x (+ 1 x)) (* (sqrt x) (sqrt (+ 1 x)))))) 1538414582.167 * * * * [misc]progress: [ 62 / 110 ] simplifiying candidate # 1538414582.167 * [enter]simplify: Simplifying (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)) 1538414582.167 * * [misc]simplify: iters left: 6 (8 enodes) 1538414582.169 * * [misc]simplify: iters left: 5 (13 enodes) 1538414582.170 * * [misc]simplify: iters left: 4 (15 enodes) 1538414582.172 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538414582.172 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ 1 x)) (sqrt x)))) 1538414582.172 * * * * [misc]progress: [ 63 / 110 ] simplifiying candidate # 1538414582.172 * * * * [misc]progress: [ 64 / 110 ] simplifiying candidate # 1538414582.172 * * * * [misc]progress: [ 65 / 110 ] simplifiying candidate # 1538414582.172 * * * * [misc]progress: [ 66 / 110 ] simplifiying candidate # 1538414582.172 * * * * [misc]progress: [ 67 / 110 ] simplifiying candidate # 1538414582.172 * * * * [misc]progress: [ 68 / 110 ] simplifiying candidate # 1538414582.172 * * * * [misc]progress: [ 69 / 110 ] simplifiying candidate # 1538414582.173 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1538414582.173 * * [misc]simplify: iters left: 6 (7 enodes) 1538414582.174 * * [misc]simplify: iters left: 5 (11 enodes) 1538414582.175 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ 1 x)))) 1538414582.175 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1)))))) (sqrt x)))) 1538414582.175 * * * * [misc]progress: [ 70 / 110 ] simplifiying candidate # 1538414582.175 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1538414582.175 * * [misc]simplify: iters left: 6 (7 enodes) 1538414582.177 * * [misc]simplify: iters left: 5 (11 enodes) 1538414582.178 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ 1 x)))) 1538414582.178 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1)))))) (sqrt x)))) 1538414582.178 * * * * [misc]progress: [ 71 / 110 ] simplifiying candidate # 1538414582.178 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414582.178 * * [misc]simplify: iters left: 5 (6 enodes) 1538414582.179 * * [misc]simplify: iters left: 4 (9 enodes) 1538414582.180 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414582.180 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x)))) 1538414582.180 * * * * [misc]progress: [ 72 / 110 ] simplifiying candidate # 1538414582.180 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538414582.180 * * [misc]simplify: iters left: 2 (3 enodes) 1538414582.181 * * [misc]simplify: iters left: 1 (5 enodes) 1538414582.182 * [exit]simplify: Simplified to 1 1538414582.182 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414582.182 * * * * [misc]progress: [ 73 / 110 ] simplifiying candidate # 1538414582.182 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414582.182 * * [misc]simplify: iters left: 5 (6 enodes) 1538414582.183 * * [misc]simplify: iters left: 4 (9 enodes) 1538414582.184 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414582.184 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1)))))) (sqrt x)))) 1538414582.184 * * * * [misc]progress: [ 74 / 110 ] simplifiying candidate # 1538414582.184 * [enter]simplify: Simplifying (sqrt 1) 1538414582.184 * * [misc]simplify: iters left: 1 (2 enodes) 1538414582.185 * [exit]simplify: Simplified to 1 1538414582.185 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (* 1 (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538414582.185 * * * * [misc]progress: [ 75 / 110 ] simplifiying candidate # 1538414582.185 * [enter]simplify: Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) 1538414582.185 * * [misc]simplify: iters left: 5 (8 enodes) 1538414582.187 * * [misc]simplify: iters left: 4 (16 enodes) 1538414582.189 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 (pow x 3)))) 1538414582.189 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (sqrt x)))) 1538414582.189 * * * * [misc]progress: [ 76 / 110 ] simplifiying candidate # 1538414582.189 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) (* 1 1)))) 1538414582.189 * * [misc]simplify: iters left: 6 (7 enodes) 1538414582.191 * * [misc]simplify: iters left: 5 (12 enodes) 1538414582.192 * * [misc]simplify: iters left: 4 (15 enodes) 1538414582.194 * * [misc]simplify: iters left: 3 (18 enodes) 1538414582.196 * * [misc]simplify: iters left: 2 (34 enodes) 1538414582.208 * * [misc]simplify: iters left: 1 (59 enodes) 1538414582.229 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1538414582.229 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1))))) (sqrt x)))) 1538414582.230 * * * * [misc]progress: [ 77 / 110 ] simplifiying candidate # 1538414582.230 * * * * [misc]progress: [ 78 / 110 ] simplifiying candidate # 1538414582.230 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414582.230 * * [misc]simplify: iters left: 4 (5 enodes) 1538414582.231 * * [misc]simplify: iters left: 3 (8 enodes) 1538414582.232 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414582.232 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538414582.232 * * * * [misc]progress: [ 79 / 110 ] simplifiying candidate # 1538414582.233 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414582.233 * * [misc]simplify: iters left: 4 (5 enodes) 1538414582.233 * * [misc]simplify: iters left: 3 (8 enodes) 1538414582.234 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414582.234 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (fabs (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538414582.234 * * * * [misc]progress: [ 80 / 110 ] simplifiying candidate # 1538414582.234 * * * * [misc]progress: [ 81 / 110 ] simplifiying candidate # 1538414582.234 * * * * [misc]progress: [ 82 / 110 ] simplifiying candidate # 1538414582.235 * * * * [misc]progress: [ 83 / 110 ] simplifiying candidate # 1538414582.235 * * * * [misc]progress: [ 84 / 110 ] simplifiying candidate # 1538414582.235 * * * * [misc]progress: [ 85 / 110 ] simplifiying candidate # 1538414582.235 * * * * [misc]progress: [ 86 / 110 ] simplifiying candidate # 1538414582.235 * * * * [misc]progress: [ 87 / 110 ] simplifiying candidate # 1538414582.235 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1538414582.235 * * [misc]simplify: iters left: 6 (7 enodes) 1538414582.236 * * [misc]simplify: iters left: 5 (11 enodes) 1538414582.237 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ 1 x)))) 1538414582.237 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ 1 x)))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.237 * * * * [misc]progress: [ 88 / 110 ] simplifiying candidate # 1538414582.238 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1538414582.238 * * [misc]simplify: iters left: 6 (7 enodes) 1538414582.239 * * [misc]simplify: iters left: 5 (11 enodes) 1538414582.240 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ 1 x)))) 1538414582.240 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ 1 x)))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.240 * * * * [misc]progress: [ 89 / 110 ] simplifiying candidate # 1538414582.240 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414582.240 * * [misc]simplify: iters left: 5 (6 enodes) 1538414582.241 * * [misc]simplify: iters left: 4 (9 enodes) 1538414582.242 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414582.242 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.242 * * * * [misc]progress: [ 90 / 110 ] simplifiying candidate # 1538414582.243 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538414582.243 * * [misc]simplify: iters left: 2 (3 enodes) 1538414582.244 * * [misc]simplify: iters left: 1 (5 enodes) 1538414582.244 * [exit]simplify: Simplified to 1 1538414582.244 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.244 * * * * [misc]progress: [ 91 / 110 ] simplifiying candidate # 1538414582.244 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ x 1)))) 1538414582.244 * * [misc]simplify: iters left: 5 (6 enodes) 1538414582.245 * * [misc]simplify: iters left: 4 (9 enodes) 1538414582.246 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ 1 x)))) 1538414582.246 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.246 * * * * [misc]progress: [ 92 / 110 ] simplifiying candidate # 1538414582.246 * [enter]simplify: Simplifying (sqrt 1) 1538414582.246 * * [misc]simplify: iters left: 1 (2 enodes) 1538414582.247 * [exit]simplify: Simplified to 1 1538414582.247 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.247 * * * * [misc]progress: [ 93 / 110 ] simplifiying candidate # 1538414582.247 * [enter]simplify: Simplifying (sqrt (sqrt (+ (pow x 3) (pow 1 3)))) 1538414582.247 * * [misc]simplify: iters left: 5 (8 enodes) 1538414582.249 * * [misc]simplify: iters left: 4 (16 enodes) 1538414582.251 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 (pow x 3)))) 1538414582.251 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (+ 1 (pow x 3)))) (sqrt (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.251 * * * * [misc]progress: [ 94 / 110 ] simplifiying candidate # 1538414582.251 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) (* 1 1)))) 1538414582.251 * * [misc]simplify: iters left: 6 (7 enodes) 1538414582.253 * * [misc]simplify: iters left: 5 (12 enodes) 1538414582.254 * * [misc]simplify: iters left: 4 (15 enodes) 1538414582.257 * * [misc]simplify: iters left: 3 (18 enodes) 1538414582.261 * * [misc]simplify: iters left: 2 (34 enodes) 1538414582.277 * * [misc]simplify: iters left: 1 (59 enodes) 1538414582.293 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1538414582.293 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.293 * * * * [misc]progress: [ 95 / 110 ] simplifiying candidate # 1538414582.293 * * * * [misc]progress: [ 96 / 110 ] simplifiying candidate # 1538414582.293 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414582.293 * * [misc]simplify: iters left: 4 (5 enodes) 1538414582.294 * * [misc]simplify: iters left: 3 (8 enodes) 1538414582.295 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414582.295 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.295 * * * * [misc]progress: [ 97 / 110 ] simplifiying candidate # 1538414582.295 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1538414582.295 * * [misc]simplify: iters left: 4 (5 enodes) 1538414582.296 * * [misc]simplify: iters left: 3 (8 enodes) 1538414582.297 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1538414582.297 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.297 * * * * [misc]progress: [ 98 / 110 ] simplifiying candidate # 1538414582.297 * * * * [misc]progress: [ 99 / 110 ] simplifiying candidate # 1538414582.297 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538414582.297 * * [misc]simplify: iters left: 6 (10 enodes) 1538414582.299 * * [misc]simplify: iters left: 5 (20 enodes) 1538414582.303 * * [misc]simplify: iters left: 4 (39 enodes) 1538414582.310 * * [misc]simplify: iters left: 3 (57 enodes) 1538414582.324 * * [misc]simplify: iters left: 2 (74 enodes) 1538414582.345 * * [misc]simplify: iters left: 1 (88 enodes) 1538414582.365 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1538414582.365 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) (sqrt x)))) 1538414582.365 * * * * [misc]progress: [ 100 / 110 ] simplifiying candidate # 1538414582.365 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414582.365 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1538414582.365 * * * * [misc]progress: [ 101 / 110 ] simplifiying candidate # 1538414582.365 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414582.365 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1538414582.365 * * * * [misc]progress: [ 102 / 110 ] simplifiying candidate # 1538414582.365 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538414582.365 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414582.365 * * * * [misc]progress: [ 103 / 110 ] simplifiying candidate # 1538414582.365 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414582.365 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414582.365 * * * * [misc]progress: [ 104 / 110 ] simplifiying candidate # 1538414582.366 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538414582.366 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538414582.366 * * * * [misc]progress: [ 105 / 110 ] simplifiying candidate # 1538414582.366 * [enter]simplify: Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1538414582.366 * * [misc]simplify: iters left: 6 (10 enodes) 1538414582.368 * * [misc]simplify: iters left: 5 (20 enodes) 1538414582.371 * * [misc]simplify: iters left: 4 (39 enodes) 1538414582.378 * * [misc]simplify: iters left: 3 (57 enodes) 1538414582.387 * * [misc]simplify: iters left: 2 (74 enodes) 1538414582.406 * * [misc]simplify: iters left: 1 (88 enodes) 1538414582.424 * [exit]simplify: Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) 1538414582.424 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32))) (sqrt x)))) 1538414582.424 * * * * [misc]progress: [ 106 / 110 ] simplifiying candidate # 1538414582.424 * [enter]simplify: Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1538414582.424 * * [misc]simplify: iters left: 6 (19 enodes) 1538414582.427 * * [misc]simplify: iters left: 5 (31 enodes) 1538414582.433 * * [misc]simplify: iters left: 4 (49 enodes) 1538414582.440 * * [misc]simplify: iters left: 3 (57 enodes) 1538414582.447 * * [misc]simplify: iters left: 2 (59 enodes) 1538414582.454 * * [misc]simplify: iters left: 1 (61 enodes) 1538414582.464 * [exit]simplify: Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) 1538414582.464 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4))) (sqrt x)))) 1538414582.464 * * * * [misc]progress: [ 107 / 110 ] simplifiying candidate # 1538414582.464 * [enter]simplify: Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1538414582.464 * * [misc]simplify: iters left: 6 (18 enodes) 1538414582.468 * * [misc]simplify: iters left: 5 (37 enodes) 1538414582.481 * * [misc]simplify: iters left: 4 (78 enodes) 1538414582.507 * * [misc]simplify: iters left: 3 (136 enodes) 1538414582.542 * * [misc]simplify: iters left: 2 (274 enodes) 1538414582.665 * [exit]simplify: Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) 1538414582.666 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x)))) (sqrt x)))) 1538414582.666 * * * * [misc]progress: [ 108 / 110 ] simplifiying candidate # 1538414582.666 * [enter]simplify: Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1538414582.666 * * [misc]simplify: iters left: 6 (10 enodes) 1538414582.669 * * [misc]simplify: iters left: 5 (20 enodes) 1538414582.674 * * [misc]simplify: iters left: 4 (39 enodes) 1538414582.680 * * [misc]simplify: iters left: 3 (57 enodes) 1538414582.688 * * [misc]simplify: iters left: 2 (74 enodes) 1538414582.699 * * [misc]simplify: iters left: 1 (88 enodes) 1538414582.720 * [exit]simplify: Simplified to (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) 1538414582.720 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ 1 (* 1/4 x)) (* (* x x) -3/32)) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.720 * * * * [misc]progress: [ 109 / 110 ] simplifiying candidate # 1538414582.720 * [enter]simplify: Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1538414582.720 * * [misc]simplify: iters left: 6 (19 enodes) 1538414582.723 * * [misc]simplify: iters left: 5 (31 enodes) 1538414582.729 * * [misc]simplify: iters left: 4 (49 enodes) 1538414582.736 * * [misc]simplify: iters left: 3 (57 enodes) 1538414582.744 * * [misc]simplify: iters left: 2 (59 enodes) 1538414582.754 * * [misc]simplify: iters left: 1 (61 enodes) 1538414582.768 * [exit]simplify: Simplified to (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) 1538414582.768 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (+ (* -3/32 (pow (/ 1 (pow x 7)) 1/4)) (* (pow (/ (/ 1 x) (* x x)) 1/4) 1/4)) (pow (/ 1 x) -1/4)) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.768 * * * * [misc]progress: [ 110 / 110 ] simplifiying candidate # 1538414582.768 * [enter]simplify: Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1538414582.768 * * [misc]simplify: iters left: 6 (18 enodes) 1538414582.772 * * [misc]simplify: iters left: 5 (37 enodes) 1538414582.779 * * [misc]simplify: iters left: 4 (78 enodes) 1538414582.793 * * [misc]simplify: iters left: 3 (136 enodes) 1538414582.821 * * [misc]simplify: iters left: 2 (274 enodes) 1538414582.939 * [exit]simplify: Simplified to (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) 1538414582.939 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (+ (pow x 1/4) (* (+ (/ -3/32 x) 1/4) (/ (pow x 1/4) x))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538414582.939 * * * [misc]progress: adding candidates to table 1538414583.987 * [misc]progress: [Phase 3 of 3] Extracting. 1538414583.987 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # #) 1538414583.989 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1538414583.989 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # # #) 1538414584.039 * * * [misc]regime: Found split indices: #