1546678528.409 * [misc]progress: [Phase 1 of 3] Setting up. 1546678528.409 * * * [misc]progress: [1/2] Preparing points 1546678528.409 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546678528.427 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.427 * * * * [misc]points: Sampling 185 additional inputs, on iter 1 have 71 / 256 1546678528.447 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.447 * * * * [misc]points: Sampling 138 additional inputs, on iter 2 have 118 / 256 1546678528.468 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.468 * * * * [misc]points: Sampling 110 additional inputs, on iter 3 have 146 / 256 1546678528.485 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.485 * * * * [misc]points: Sampling 81 additional inputs, on iter 4 have 175 / 256 1546678528.514 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.514 * * * * [misc]points: Sampling 65 additional inputs, on iter 5 have 191 / 256 1546678528.526 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.526 * * * * [misc]points: Sampling 47 additional inputs, on iter 6 have 209 / 256 1546678528.535 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.535 * * * * [misc]points: Sampling 33 additional inputs, on iter 7 have 223 / 256 1546678528.542 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.542 * * * * [misc]points: Sampling 26 additional inputs, on iter 8 have 230 / 256 1546678528.548 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.548 * * * * [misc]points: Sampling 22 additional inputs, on iter 9 have 234 / 256 1546678528.553 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.553 * * * * [misc]points: Sampling 17 additional inputs, on iter 10 have 239 / 256 1546678528.558 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.558 * * * * [misc]points: Sampling 14 additional inputs, on iter 11 have 242 / 256 1546678528.561 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.562 * * * * [misc]points: Sampling 11 additional inputs, on iter 12 have 245 / 256 1546678528.565 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.565 * * * * [misc]points: Sampling 9 additional inputs, on iter 13 have 247 / 256 1546678528.568 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.568 * * * * [misc]points: Sampling 7 additional inputs, on iter 14 have 249 / 256 1546678528.572 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.572 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 252 / 256 1546678528.574 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.574 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 252 / 256 1546678528.577 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.577 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 253 / 256 1546678528.580 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.580 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 255 / 256 1546678528.582 * * * * [misc]points: Filtering points with unrepresentable outputs 1546678528.583 * * * * [exit]points: Sampled 257 points with exact outputs 1546678528.583 * * * [misc]progress: [2/2] Setting up program. 1546678528.587 * [misc]progress: [Phase 2 of 3] Improving. 1546678528.587 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546678528.588 * [enter]simplify: Simplifying (log (+ x (sqrt (- (* x x) 1)))) 1546678528.588 * * [misc]simplify: iters left: 6 (7 enodes) 1546678528.591 * * [misc]simplify: iters left: 5 (16 enodes) 1546678528.596 * * [misc]simplify: iters left: 4 (19 enodes) 1546678528.601 * * [misc]simplify: iters left: 3 (35 enodes) 1546678528.616 * * [misc]simplify: iters left: 2 (60 enodes) 1546678528.637 * * [misc]simplify: iters left: 1 (97 enodes) 1546678528.701 * [exit]simplify: Simplified to (log (+ x (sqrt (+ -1 (* x x))))) 1546678528.701 * [misc]simplify: Simplified (2) to (λ (x) (log (+ x (sqrt (+ -1 (* x x)))))) 1546678528.705 * * [misc]progress: iteration 1 / 4 1546678528.705 * * * [misc]progress: picking best candidate 1546678528.707 * * * * [misc]pick: Picked # 1546678528.707 * * * [misc]progress: localizing error 1546678528.720 * * * [misc]progress: generating rewritten candidates 1546678528.720 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 2) 1546678528.722 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1546678528.724 * * * [misc]progress: generating series expansions 1546678528.724 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 2) 1546678528.724 * [misc]backup-simplify: Simplify (sqrt (- (* x x) 1)) into (sqrt (- (pow x 2) 1)) 1546678528.724 * [misc]approximate: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in (x) around 0 1546678528.724 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1546678528.724 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1546678528.724 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.724 * [misc]taylor: Taking taylor expansion of x in x 1546678528.724 * [misc]backup-simplify: Simplify 0 into 0 1546678528.724 * [misc]backup-simplify: Simplify 1 into 1 1546678528.724 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.724 * [misc]backup-simplify: Simplify 1 into 1 1546678528.725 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.725 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678528.725 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678528.725 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.725 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.725 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678528.725 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1546678528.725 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1546678528.725 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.725 * [misc]taylor: Taking taylor expansion of x in x 1546678528.725 * [misc]backup-simplify: Simplify 0 into 0 1546678528.725 * [misc]backup-simplify: Simplify 1 into 1 1546678528.725 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.725 * [misc]backup-simplify: Simplify 1 into 1 1546678528.725 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.726 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678528.726 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678528.726 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.726 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.726 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678528.726 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678528.726 * [misc]backup-simplify: Simplify 0 into 0 1546678528.726 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.726 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.727 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.728 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678528.728 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1546678528.728 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.728 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.728 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.728 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1546678528.728 * [misc]backup-simplify: Simplify 0 into 0 1546678528.729 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546678528.729 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.729 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.730 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1546678528.730 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1546678528.731 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1546678528.732 * [misc]backup-simplify: Simplify (sqrt (- (* (/ 1 x) (/ 1 x)) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 1546678528.732 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1546678528.732 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1546678528.732 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546678528.732 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546678528.732 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.732 * [misc]taylor: Taking taylor expansion of x in x 1546678528.732 * [misc]backup-simplify: Simplify 0 into 0 1546678528.732 * [misc]backup-simplify: Simplify 1 into 1 1546678528.732 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.732 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.732 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.732 * [misc]backup-simplify: Simplify 1 into 1 1546678528.732 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.733 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678528.733 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.733 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.733 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.733 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678528.733 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1546678528.734 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546678528.734 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546678528.734 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.734 * [misc]taylor: Taking taylor expansion of x in x 1546678528.734 * [misc]backup-simplify: Simplify 0 into 0 1546678528.734 * [misc]backup-simplify: Simplify 1 into 1 1546678528.734 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.734 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.734 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.734 * [misc]backup-simplify: Simplify 1 into 1 1546678528.734 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.734 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678528.735 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.735 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.735 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.735 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678528.735 * [misc]backup-simplify: Simplify 1 into 1 1546678528.735 * [misc]backup-simplify: Simplify 0 into 0 1546678528.736 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546678528.736 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.736 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.736 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678528.738 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678528.738 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678528.738 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546678528.738 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.739 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.739 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.739 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678528.739 * [misc]backup-simplify: Simplify 0 into 0 1546678528.740 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546678528.740 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.740 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.740 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.742 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678528.742 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678528.742 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678528.742 * [misc]backup-simplify: Simplify (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1)) into (sqrt (- (/ 1 (pow x 2)) 1)) 1546678528.742 * [misc]approximate: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in (x) around 0 1546678528.742 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1546678528.742 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546678528.742 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546678528.742 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.742 * [misc]taylor: Taking taylor expansion of x in x 1546678528.742 * [misc]backup-simplify: Simplify 0 into 0 1546678528.743 * [misc]backup-simplify: Simplify 1 into 1 1546678528.743 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.743 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.743 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.743 * [misc]backup-simplify: Simplify 1 into 1 1546678528.743 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.743 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678528.743 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.744 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.744 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678528.744 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1546678528.744 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546678528.744 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546678528.744 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.744 * [misc]taylor: Taking taylor expansion of x in x 1546678528.744 * [misc]backup-simplify: Simplify 0 into 0 1546678528.744 * [misc]backup-simplify: Simplify 1 into 1 1546678528.745 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.745 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.745 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.745 * [misc]backup-simplify: Simplify 1 into 1 1546678528.745 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.745 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678528.745 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.746 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.746 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.746 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678528.746 * [misc]backup-simplify: Simplify 1 into 1 1546678528.746 * [misc]backup-simplify: Simplify 0 into 0 1546678528.746 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546678528.747 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.747 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.747 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678528.748 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678528.748 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678528.749 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546678528.749 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.749 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.749 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.750 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678528.750 * [misc]backup-simplify: Simplify 0 into 0 1546678528.750 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546678528.751 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.751 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.751 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.752 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678528.753 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678528.753 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1546678528.753 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1546678528.753 * [misc]backup-simplify: Simplify (+ x (sqrt (- (* x x) 1))) into (+ x (sqrt (- (pow x 2) 1))) 1546678528.753 * [misc]approximate: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in (x) around 0 1546678528.753 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 1546678528.753 * [misc]taylor: Taking taylor expansion of x in x 1546678528.753 * [misc]backup-simplify: Simplify 0 into 0 1546678528.753 * [misc]backup-simplify: Simplify 1 into 1 1546678528.753 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1546678528.753 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1546678528.753 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.753 * [misc]taylor: Taking taylor expansion of x in x 1546678528.753 * [misc]backup-simplify: Simplify 0 into 0 1546678528.754 * [misc]backup-simplify: Simplify 1 into 1 1546678528.754 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.754 * [misc]backup-simplify: Simplify 1 into 1 1546678528.754 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.754 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678528.754 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678528.754 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.754 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.755 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678528.755 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (- (pow x 2) 1))) in x 1546678528.755 * [misc]taylor: Taking taylor expansion of x in x 1546678528.755 * [misc]backup-simplify: Simplify 0 into 0 1546678528.755 * [misc]backup-simplify: Simplify 1 into 1 1546678528.755 * [misc]taylor: Taking taylor expansion of (sqrt (- (pow x 2) 1)) in x 1546678528.755 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1546678528.755 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.755 * [misc]taylor: Taking taylor expansion of x in x 1546678528.755 * [misc]backup-simplify: Simplify 0 into 0 1546678528.755 * [misc]backup-simplify: Simplify 1 into 1 1546678528.755 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.755 * [misc]backup-simplify: Simplify 1 into 1 1546678528.755 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.755 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678528.756 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678528.756 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.756 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.756 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678528.757 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1546678528.757 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678528.757 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.757 * [misc]backup-simplify: Simplify 1 into 1 1546678528.757 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.757 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.758 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.759 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678528.760 * [misc]backup-simplify: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1546678528.760 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678528.761 * [misc]backup-simplify: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1546678528.761 * [misc]backup-simplify: Simplify (+ (/ 1 x) (sqrt (- (* (/ 1 x) (/ 1 x)) 1))) into (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 1546678528.761 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 1546678528.761 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1546678528.761 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1546678528.761 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546678528.761 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546678528.761 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.761 * [misc]taylor: Taking taylor expansion of x in x 1546678528.761 * [misc]backup-simplify: Simplify 0 into 0 1546678528.761 * [misc]backup-simplify: Simplify 1 into 1 1546678528.761 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.762 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.762 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.762 * [misc]backup-simplify: Simplify 1 into 1 1546678528.762 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.762 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678528.762 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.762 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.763 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.763 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678528.763 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678528.763 * [misc]taylor: Taking taylor expansion of x in x 1546678528.763 * [misc]backup-simplify: Simplify 0 into 0 1546678528.763 * [misc]backup-simplify: Simplify 1 into 1 1546678528.763 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.763 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1546678528.763 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1546678528.763 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546678528.763 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546678528.763 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.763 * [misc]taylor: Taking taylor expansion of x in x 1546678528.763 * [misc]backup-simplify: Simplify 0 into 0 1546678528.763 * [misc]backup-simplify: Simplify 1 into 1 1546678528.763 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.764 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.764 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.764 * [misc]backup-simplify: Simplify 1 into 1 1546678528.764 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.764 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678528.764 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.764 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.765 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.765 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678528.765 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678528.765 * [misc]taylor: Taking taylor expansion of x in x 1546678528.765 * [misc]backup-simplify: Simplify 0 into 0 1546678528.765 * [misc]backup-simplify: Simplify 1 into 1 1546678528.765 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.765 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546678528.765 * [misc]backup-simplify: Simplify 2 into 2 1546678528.766 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.766 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.766 * [misc]backup-simplify: Simplify 0 into 0 1546678528.766 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546678528.766 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.767 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.767 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678528.768 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678528.768 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.768 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1546678528.769 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678528.769 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546678528.769 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.769 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.770 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.770 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678528.770 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.770 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.770 * [misc]backup-simplify: Simplify 0 into 0 1546678528.771 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546678528.771 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.771 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.772 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.773 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678528.773 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.773 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1546678528.773 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678528.774 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678528.774 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (sqrt (- (* (/ 1 (- x)) (/ 1 (- x))) 1))) into (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) 1546678528.774 * [misc]approximate: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in (x) around 0 1546678528.774 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1546678528.774 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1546678528.774 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546678528.774 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546678528.774 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.774 * [misc]taylor: Taking taylor expansion of x in x 1546678528.774 * [misc]backup-simplify: Simplify 0 into 0 1546678528.774 * [misc]backup-simplify: Simplify 1 into 1 1546678528.775 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.775 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.775 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.775 * [misc]backup-simplify: Simplify 1 into 1 1546678528.775 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.775 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678528.775 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.776 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.776 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.776 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678528.776 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678528.776 * [misc]taylor: Taking taylor expansion of x in x 1546678528.776 * [misc]backup-simplify: Simplify 0 into 0 1546678528.776 * [misc]backup-simplify: Simplify 1 into 1 1546678528.776 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.776 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1)) (/ 1 x)) in x 1546678528.776 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1)) in x 1546678528.776 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546678528.776 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546678528.776 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546678528.776 * [misc]taylor: Taking taylor expansion of x in x 1546678528.776 * [misc]backup-simplify: Simplify 0 into 0 1546678528.776 * [misc]backup-simplify: Simplify 1 into 1 1546678528.777 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678528.777 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.777 * [misc]taylor: Taking taylor expansion of 1 in x 1546678528.777 * [misc]backup-simplify: Simplify 1 into 1 1546678528.777 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678528.777 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678528.777 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546678528.778 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.778 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.778 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678528.778 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678528.778 * [misc]taylor: Taking taylor expansion of x in x 1546678528.778 * [misc]backup-simplify: Simplify 0 into 0 1546678528.778 * [misc]backup-simplify: Simplify 1 into 1 1546678528.778 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678528.778 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.779 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1546678528.779 * [misc]backup-simplify: Simplify 0 into 0 1546678528.779 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678528.779 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.779 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.779 * [misc]backup-simplify: Simplify 0 into 0 1546678528.780 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546678528.780 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.780 * [misc]backup-simplify: Simplify (- 1) into -1 1546678528.780 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678528.781 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678528.782 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.782 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.782 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1546678528.782 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678528.782 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546678528.783 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.783 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.783 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.783 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678528.784 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.784 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.784 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.784 * [misc]backup-simplify: Simplify 0 into 0 1546678528.785 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546678528.785 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.785 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.785 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.787 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678528.787 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.787 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.787 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1546678528.787 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678528.788 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546678528.793 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.794 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.794 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.794 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0 1546678528.795 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.795 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.795 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.795 * [misc]backup-simplify: Simplify 0 into 0 1546678528.796 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546678528.796 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.796 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678528.798 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16 1546678528.799 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678528.799 * [misc]backup-simplify: Simplify (- 0) into 0 1546678528.799 * [misc]backup-simplify: Simplify (+ -1/16 0) into -1/16 1546678528.799 * [misc]backup-simplify: Simplify -1/16 into -1/16 1546678528.799 * [misc]backup-simplify: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678528.800 * * * [misc]progress: simplifying candidates 1546678528.800 * * * * [misc]progress: [ 1 / 31 ] simplifiying candidate # 1546678528.800 * * * * [misc]progress: [ 2 / 31 ] simplifiying candidate # 1546678528.800 * * * * [misc]progress: [ 3 / 31 ] simplifiying candidate # 1546678528.800 * * * * [misc]progress: [ 4 / 31 ] simplifiying candidate # 1546678528.800 * * * * [misc]progress: [ 5 / 31 ] simplifiying candidate # 1546678528.800 * * * * [misc]progress: [ 6 / 31 ] simplifiying candidate # 1546678528.800 * * * * [misc]progress: [ 7 / 31 ] simplifiying candidate # 1546678528.800 * [enter]simplify: Simplifying (sqrt (* (cbrt (- (* x x) 1)) (cbrt (- (* x x) 1)))) 1546678528.800 * * [misc]simplify: iters left: 6 (7 enodes) 1546678528.802 * * [misc]simplify: iters left: 5 (16 enodes) 1546678528.803 * * [misc]simplify: iters left: 4 (19 enodes) 1546678528.806 * * [misc]simplify: iters left: 3 (35 enodes) 1546678528.814 * * [misc]simplify: iters left: 2 (60 enodes) 1546678528.825 * * [misc]simplify: iters left: 1 (108 enodes) 1546678528.868 * [exit]simplify: Simplified to (fabs (cbrt (+ -1 (* x x)))) 1546678528.868 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ -1 (* x x)))) (sqrt (cbrt (- (* x x) 1))))))) 1546678528.868 * * * * [misc]progress: [ 8 / 31 ] simplifiying candidate # 1546678528.868 * [enter]simplify: Simplifying (sqrt (sqrt (- (* x x) 1))) 1546678528.868 * * [misc]simplify: iters left: 6 (6 enodes) 1546678528.872 * * [misc]simplify: iters left: 5 (14 enodes) 1546678528.876 * * [misc]simplify: iters left: 4 (17 enodes) 1546678528.881 * * [misc]simplify: iters left: 3 (33 enodes) 1546678528.895 * * [misc]simplify: iters left: 2 (58 enodes) 1546678528.917 * * [misc]simplify: iters left: 1 (106 enodes) 1546678528.979 * [exit]simplify: Simplified to (sqrt (sqrt (- (* x x) 1))) 1546678528.980 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (- (* x x) 1))) (sqrt (sqrt (- (* x x) 1))))))) 1546678528.980 * * * * [misc]progress: [ 9 / 31 ] simplifiying candidate # 1546678528.980 * [enter]simplify: Simplifying (sqrt 1) 1546678528.980 * * [misc]simplify: iters left: 1 (2 enodes) 1546678528.981 * [exit]simplify: Simplified to 1 1546678528.981 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (sqrt (- (* x x) 1)))))) 1546678528.981 * * * * [misc]progress: [ 10 / 31 ] simplifiying candidate # 1546678528.982 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1546678528.982 * * [misc]simplify: iters left: 3 (4 enodes) 1546678528.983 * * [misc]simplify: iters left: 2 (7 enodes) 1546678528.984 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1546678528.984 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 1546678528.984 * * * * [misc]progress: [ 11 / 31 ] simplifiying candidate # 1546678528.985 * [enter]simplify: Simplifying (sqrt (- (pow (* x x) 3) (pow 1 3))) 1546678528.985 * * [misc]simplify: iters left: 6 (8 enodes) 1546678528.989 * * [misc]simplify: iters left: 5 (20 enodes) 1546678528.996 * * [misc]simplify: iters left: 4 (31 enodes) 1546678529.004 * * [misc]simplify: iters left: 3 (41 enodes) 1546678529.014 * * [misc]simplify: iters left: 2 (60 enodes) 1546678529.036 * * [misc]simplify: iters left: 1 (104 enodes) 1546678529.071 * [exit]simplify: Simplified to (sqrt (- (pow x 6) 1)) 1546678529.071 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (- (pow x 6) 1)) (sqrt (+ (* (* x x) (* x x)) (+ (* 1 1) (* (* x x) 1)))))))) 1546678529.071 * * * * [misc]progress: [ 12 / 31 ] simplifiying candidate # 1546678529.071 * [enter]simplify: Simplifying (sqrt (- (* (* x x) (* x x)) (* 1 1))) 1546678529.072 * * [misc]simplify: iters left: 6 (7 enodes) 1546678529.075 * * [misc]simplify: iters left: 5 (16 enodes) 1546678529.079 * * [misc]simplify: iters left: 4 (21 enodes) 1546678529.086 * * [misc]simplify: iters left: 3 (30 enodes) 1546678529.094 * * [misc]simplify: iters left: 2 (53 enodes) 1546678529.116 * * [misc]simplify: iters left: 1 (135 enodes) 1546678529.165 * [exit]simplify: Simplified to (sqrt (+ (pow x 4) -1)) 1546678529.165 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (sqrt (+ (pow x 4) -1)) (sqrt (+ (* x x) 1)))))) 1546678529.165 * * * * [misc]progress: [ 13 / 31 ] simplifiying candidate # 1546678529.165 * * * * [misc]progress: [ 14 / 31 ] simplifiying candidate # 1546678529.165 * [enter]simplify: Simplifying (sqrt (- (* x x) 1)) 1546678529.165 * * [misc]simplify: iters left: 5 (5 enodes) 1546678529.167 * * [misc]simplify: iters left: 4 (13 enodes) 1546678529.168 * * [misc]simplify: iters left: 3 (16 enodes) 1546678529.170 * * [misc]simplify: iters left: 2 (32 enodes) 1546678529.177 * * [misc]simplify: iters left: 1 (57 enodes) 1546678529.189 * [exit]simplify: Simplified to (sqrt (+ -1 (* x x))) 1546678529.190 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (fabs (sqrt (+ -1 (* x x))))))) 1546678529.190 * * * * [misc]progress: [ 15 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 16 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 17 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 18 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 19 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 20 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 21 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 22 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 23 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 24 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 25 / 31 ] simplifiying candidate # 1546678529.190 * * * * [misc]progress: [ 26 / 31 ] simplifiying candidate # 1546678529.191 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1546678529.191 * * [misc]simplify: iters left: 6 (17 enodes) 1546678529.197 * * [misc]simplify: iters left: 5 (32 enodes) 1546678529.213 * * [misc]simplify: iters left: 4 (76 enodes) 1546678529.227 * * [misc]simplify: iters left: 3 (140 enodes) 1546678529.265 * * [misc]simplify: iters left: 2 (250 enodes) 1546678529.327 * * [misc]simplify: iters left: 1 (394 enodes) 1546678529.523 * [exit]simplify: Simplified to (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1))) 1546678529.524 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1)))))) 1546678529.524 * * * * [misc]progress: [ 27 / 31 ] simplifiying candidate # 1546678529.524 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678529.524 * * [misc]simplify: iters left: 6 (12 enodes) 1546678529.528 * * [misc]simplify: iters left: 5 (28 enodes) 1546678529.533 * * [misc]simplify: iters left: 4 (43 enodes) 1546678529.541 * * [misc]simplify: iters left: 3 (87 enodes) 1546678529.558 * * [misc]simplify: iters left: 2 (145 enodes) 1546678529.578 * * [misc]simplify: iters left: 1 (204 enodes) 1546678529.629 * [exit]simplify: Simplified to (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x))) 1546678529.629 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1546678529.629 * * * * [misc]progress: [ 28 / 31 ] simplifiying candidate # 1546678529.629 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1546678529.629 * * [misc]simplify: iters left: 6 (12 enodes) 1546678529.632 * * [misc]simplify: iters left: 5 (28 enodes) 1546678529.637 * * [misc]simplify: iters left: 4 (43 enodes) 1546678529.643 * * [misc]simplify: iters left: 3 (63 enodes) 1546678529.654 * * [misc]simplify: iters left: 2 (95 enodes) 1546678529.668 * * [misc]simplify: iters left: 1 (135 enodes) 1546678529.690 * [exit]simplify: Simplified to (+ (/ (/ 1/8 x) (* x x)) (- (/ 1/2 x) x)) 1546678529.690 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (+ (/ (/ 1/8 x) (* x x)) (- (/ 1/2 x) x))))) 1546678529.690 * * * * [misc]progress: [ 29 / 31 ] simplifiying candidate # 1546678529.690 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1546678529.690 * * [misc]simplify: iters left: 6 (10 enodes) 1546678529.692 * * [misc]simplify: iters left: 5 (18 enodes) 1546678529.695 * * [misc]simplify: iters left: 4 (32 enodes) 1546678529.700 * * [misc]simplify: iters left: 3 (42 enodes) 1546678529.711 * * [misc]simplify: iters left: 2 (52 enodes) 1546678529.725 * * [misc]simplify: iters left: 1 (68 enodes) 1546678529.744 * [exit]simplify: Simplified to (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))) 1546678529.744 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))))) 1546678529.744 * * * * [misc]progress: [ 30 / 31 ] simplifiying candidate # 1546678529.744 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678529.745 * * [misc]simplify: iters left: 6 (14 enodes) 1546678529.750 * * [misc]simplify: iters left: 5 (31 enodes) 1546678529.759 * * [misc]simplify: iters left: 4 (46 enodes) 1546678529.773 * * [misc]simplify: iters left: 3 (89 enodes) 1546678529.799 * * [misc]simplify: iters left: 2 (148 enodes) 1546678529.830 * * [misc]simplify: iters left: 1 (212 enodes) 1546678529.890 * [exit]simplify: Simplified to (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))) 1546678529.890 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))))) 1546678529.890 * * * * [misc]progress: [ 31 / 31 ] simplifiying candidate # 1546678529.891 * [enter]simplify: Simplifying (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678529.891 * * [misc]simplify: iters left: 6 (17 enodes) 1546678529.897 * * [misc]simplify: iters left: 5 (35 enodes) 1546678529.908 * * [misc]simplify: iters left: 4 (50 enodes) 1546678529.923 * * [misc]simplify: iters left: 3 (68 enodes) 1546678529.942 * * [misc]simplify: iters left: 2 (101 enodes) 1546678529.957 * * [misc]simplify: iters left: 1 (125 enodes) 1546678529.973 * [exit]simplify: Simplified to (+ (/ 1/2 x) (+ (/ 1/16 (pow x 5)) (/ (/ 1/8 x) (* x x)))) 1546678529.973 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (/ 1/2 x) (+ (/ 1/16 (pow x 5)) (/ (/ 1/8 x) (* x x)))))) 1546678529.973 * * * [misc]progress: adding candidates to table 1546678530.227 * * [misc]progress: iteration 2 / 4 1546678530.228 * * * [misc]progress: picking best candidate 1546678530.233 * * * * [misc]pick: Picked # 1546678530.233 * * * [misc]progress: localizing error 1546678530.263 * * * [misc]progress: generating rewritten candidates 1546678530.263 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 2) 1546678530.274 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1546678530.278 * * * [misc]progress: generating series expansions 1546678530.278 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 2) 1546678530.279 * [misc]backup-simplify: Simplify (* (sqrt (+ x 1)) (sqrt (- x 1))) into (sqrt (* (+ x 1) (- x 1))) 1546678530.279 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0 1546678530.279 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678530.279 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678530.279 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678530.279 * [misc]taylor: Taking taylor expansion of x in x 1546678530.279 * [misc]backup-simplify: Simplify 0 into 0 1546678530.279 * [misc]backup-simplify: Simplify 1 into 1 1546678530.279 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.279 * [misc]backup-simplify: Simplify 1 into 1 1546678530.279 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678530.279 * [misc]taylor: Taking taylor expansion of x in x 1546678530.279 * [misc]backup-simplify: Simplify 0 into 0 1546678530.279 * [misc]backup-simplify: Simplify 1 into 1 1546678530.279 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.279 * [misc]backup-simplify: Simplify 1 into 1 1546678530.280 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.280 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.280 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.280 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678530.280 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678530.280 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.281 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.281 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.281 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678530.281 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678530.281 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678530.281 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678530.281 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678530.281 * [misc]taylor: Taking taylor expansion of x in x 1546678530.281 * [misc]backup-simplify: Simplify 0 into 0 1546678530.281 * [misc]backup-simplify: Simplify 1 into 1 1546678530.281 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.281 * [misc]backup-simplify: Simplify 1 into 1 1546678530.282 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678530.282 * [misc]taylor: Taking taylor expansion of x in x 1546678530.282 * [misc]backup-simplify: Simplify 0 into 0 1546678530.282 * [misc]backup-simplify: Simplify 1 into 1 1546678530.282 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.282 * [misc]backup-simplify: Simplify 1 into 1 1546678530.282 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.282 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.282 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.282 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678530.282 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678530.283 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.283 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.283 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.283 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678530.283 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678530.284 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678530.284 * [misc]backup-simplify: Simplify 0 into 0 1546678530.284 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.284 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.284 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.285 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1546678530.286 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678530.286 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1546678530.287 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.287 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.287 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.287 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546678530.287 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1546678530.288 * [misc]backup-simplify: Simplify 0 into 0 1546678530.288 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.288 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1546678530.289 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1546678530.290 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1546678530.291 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1546678530.291 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 1546678530.291 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 1546678530.291 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678530.291 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678530.291 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678530.291 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.291 * [misc]taylor: Taking taylor expansion of x in x 1546678530.291 * [misc]backup-simplify: Simplify 0 into 0 1546678530.291 * [misc]backup-simplify: Simplify 1 into 1 1546678530.291 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.291 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.291 * [misc]backup-simplify: Simplify 1 into 1 1546678530.291 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678530.291 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.291 * [misc]taylor: Taking taylor expansion of x in x 1546678530.291 * [misc]backup-simplify: Simplify 0 into 0 1546678530.291 * [misc]backup-simplify: Simplify 1 into 1 1546678530.291 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.291 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.291 * [misc]backup-simplify: Simplify 1 into 1 1546678530.291 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.291 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.292 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678530.292 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678530.292 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.292 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.292 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.292 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.292 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.292 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678530.293 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678530.293 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678530.293 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678530.293 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678530.293 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.293 * [misc]taylor: Taking taylor expansion of x in x 1546678530.293 * [misc]backup-simplify: Simplify 0 into 0 1546678530.293 * [misc]backup-simplify: Simplify 1 into 1 1546678530.293 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.293 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.293 * [misc]backup-simplify: Simplify 1 into 1 1546678530.293 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678530.293 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.293 * [misc]taylor: Taking taylor expansion of x in x 1546678530.293 * [misc]backup-simplify: Simplify 0 into 0 1546678530.293 * [misc]backup-simplify: Simplify 1 into 1 1546678530.293 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.293 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.293 * [misc]backup-simplify: Simplify 1 into 1 1546678530.293 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.293 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.293 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678530.293 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678530.294 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.294 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.294 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.294 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.294 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.294 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678530.294 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678530.294 * [misc]backup-simplify: Simplify 1 into 1 1546678530.294 * [misc]backup-simplify: Simplify 0 into 0 1546678530.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.295 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.295 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.295 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.295 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1546678530.296 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678530.296 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678530.296 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.296 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.297 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.297 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.297 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.297 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1546678530.297 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678530.297 * [misc]backup-simplify: Simplify 0 into 0 1546678530.298 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.298 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.298 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.298 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.298 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.298 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1546678530.299 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678530.299 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678530.299 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678530.300 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) 1546678530.300 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0 1546678530.300 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678530.300 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678530.300 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678530.300 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678530.300 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.300 * [misc]taylor: Taking taylor expansion of x in x 1546678530.300 * [misc]backup-simplify: Simplify 0 into 0 1546678530.300 * [misc]backup-simplify: Simplify 1 into 1 1546678530.300 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.300 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.300 * [misc]backup-simplify: Simplify 1 into 1 1546678530.300 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.300 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.300 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678530.300 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.301 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678530.301 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678530.301 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678530.301 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.301 * [misc]backup-simplify: Simplify 1 into 1 1546678530.301 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.301 * [misc]taylor: Taking taylor expansion of x in x 1546678530.301 * [misc]backup-simplify: Simplify 0 into 0 1546678530.301 * [misc]backup-simplify: Simplify 1 into 1 1546678530.301 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.301 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.301 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.302 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678530.302 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678530.302 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678530.302 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678530.302 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678530.302 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678530.302 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.302 * [misc]taylor: Taking taylor expansion of x in x 1546678530.302 * [misc]backup-simplify: Simplify 0 into 0 1546678530.302 * [misc]backup-simplify: Simplify 1 into 1 1546678530.302 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.302 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.303 * [misc]backup-simplify: Simplify 1 into 1 1546678530.303 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.303 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.303 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678530.303 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.304 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678530.304 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678530.304 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678530.304 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.304 * [misc]backup-simplify: Simplify 1 into 1 1546678530.304 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.304 * [misc]taylor: Taking taylor expansion of x in x 1546678530.304 * [misc]backup-simplify: Simplify 0 into 0 1546678530.304 * [misc]backup-simplify: Simplify 1 into 1 1546678530.304 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.304 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.304 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.304 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678530.305 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678530.305 * [misc]backup-simplify: Simplify (* 0 0) into 0 1546678530.305 * [misc]backup-simplify: Simplify 0 into 0 1546678530.305 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1546678530.305 * [misc]backup-simplify: Simplify 0 into 0 1546678530.306 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.306 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.306 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.307 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678530.307 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.308 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.308 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.309 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678530.310 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1546678530.310 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678530.310 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.310 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.310 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.312 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678530.312 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.312 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.312 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.313 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678530.315 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1546678530.315 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678530.315 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.315 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.315 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.317 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678530.317 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.318 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.318 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.319 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678530.321 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1546678530.321 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678530.322 * [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))))) 1546678530.322 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1546678530.322 * [misc]backup-simplify: Simplify (+ x (* (sqrt (+ x 1)) (sqrt (- x 1)))) into (+ x (sqrt (* (+ x 1) (- x 1)))) 1546678530.322 * [misc]approximate: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in (x) around 0 1546678530.322 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1546678530.322 * [misc]taylor: Taking taylor expansion of x in x 1546678530.322 * [misc]backup-simplify: Simplify 0 into 0 1546678530.323 * [misc]backup-simplify: Simplify 1 into 1 1546678530.323 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678530.323 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678530.323 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678530.323 * [misc]taylor: Taking taylor expansion of x in x 1546678530.323 * [misc]backup-simplify: Simplify 0 into 0 1546678530.323 * [misc]backup-simplify: Simplify 1 into 1 1546678530.323 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.323 * [misc]backup-simplify: Simplify 1 into 1 1546678530.323 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678530.323 * [misc]taylor: Taking taylor expansion of x in x 1546678530.323 * [misc]backup-simplify: Simplify 0 into 0 1546678530.323 * [misc]backup-simplify: Simplify 1 into 1 1546678530.323 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.323 * [misc]backup-simplify: Simplify 1 into 1 1546678530.323 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.323 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.323 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.324 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678530.324 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678530.324 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.324 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.324 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.324 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678530.325 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678530.325 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1546678530.325 * [misc]taylor: Taking taylor expansion of x in x 1546678530.325 * [misc]backup-simplify: Simplify 0 into 0 1546678530.325 * [misc]backup-simplify: Simplify 1 into 1 1546678530.325 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678530.325 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678530.325 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678530.325 * [misc]taylor: Taking taylor expansion of x in x 1546678530.325 * [misc]backup-simplify: Simplify 0 into 0 1546678530.325 * [misc]backup-simplify: Simplify 1 into 1 1546678530.325 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.325 * [misc]backup-simplify: Simplify 1 into 1 1546678530.325 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678530.325 * [misc]taylor: Taking taylor expansion of x in x 1546678530.325 * [misc]backup-simplify: Simplify 0 into 0 1546678530.325 * [misc]backup-simplify: Simplify 1 into 1 1546678530.325 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.325 * [misc]backup-simplify: Simplify 1 into 1 1546678530.325 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.325 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.326 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.326 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678530.326 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678530.326 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.326 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.326 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.327 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678530.327 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678530.327 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1546678530.327 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678530.328 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.328 * [misc]backup-simplify: Simplify 1 into 1 1546678530.328 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.328 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.328 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.328 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1546678530.330 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678530.330 * [misc]backup-simplify: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1546678530.331 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678530.332 * [misc]backup-simplify: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1546678530.332 * [misc]backup-simplify: Simplify (+ (/ 1 x) (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1)))) into (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) 1546678530.332 * [misc]approximate: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in (x) around 0 1546678530.332 * [misc]taylor: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1546678530.332 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678530.332 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678530.332 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678530.332 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.332 * [misc]taylor: Taking taylor expansion of x in x 1546678530.332 * [misc]backup-simplify: Simplify 0 into 0 1546678530.332 * [misc]backup-simplify: Simplify 1 into 1 1546678530.332 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.332 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.332 * [misc]backup-simplify: Simplify 1 into 1 1546678530.332 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678530.332 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.332 * [misc]taylor: Taking taylor expansion of x in x 1546678530.333 * [misc]backup-simplify: Simplify 0 into 0 1546678530.333 * [misc]backup-simplify: Simplify 1 into 1 1546678530.333 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.333 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.333 * [misc]backup-simplify: Simplify 1 into 1 1546678530.333 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.333 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.333 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678530.333 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678530.334 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.334 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.334 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.334 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.334 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.335 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678530.335 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678530.335 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.335 * [misc]taylor: Taking taylor expansion of x in x 1546678530.335 * [misc]backup-simplify: Simplify 0 into 0 1546678530.335 * [misc]backup-simplify: Simplify 1 into 1 1546678530.335 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.335 * [misc]taylor: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1546678530.335 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678530.335 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678530.335 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678530.335 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.335 * [misc]taylor: Taking taylor expansion of x in x 1546678530.335 * [misc]backup-simplify: Simplify 0 into 0 1546678530.335 * [misc]backup-simplify: Simplify 1 into 1 1546678530.336 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.336 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.336 * [misc]backup-simplify: Simplify 1 into 1 1546678530.336 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678530.336 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.336 * [misc]taylor: Taking taylor expansion of x in x 1546678530.336 * [misc]backup-simplify: Simplify 0 into 0 1546678530.336 * [misc]backup-simplify: Simplify 1 into 1 1546678530.336 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.336 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.336 * [misc]backup-simplify: Simplify 1 into 1 1546678530.336 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.336 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.336 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678530.337 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678530.337 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.337 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.337 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.337 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.338 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.338 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678530.338 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678530.338 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.338 * [misc]taylor: Taking taylor expansion of x in x 1546678530.338 * [misc]backup-simplify: Simplify 0 into 0 1546678530.338 * [misc]backup-simplify: Simplify 1 into 1 1546678530.338 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.339 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546678530.339 * [misc]backup-simplify: Simplify 2 into 2 1546678530.339 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.339 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.339 * [misc]backup-simplify: Simplify 0 into 0 1546678530.339 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.340 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.340 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.340 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.340 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.340 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1546678530.342 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678530.342 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.342 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1546678530.342 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678530.343 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.343 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.343 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.343 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.343 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.344 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1546678530.344 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678530.344 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.344 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.344 * [misc]backup-simplify: Simplify 0 into 0 1546678530.344 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.344 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.345 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.345 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.345 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.345 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1546678530.346 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678530.346 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.346 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1546678530.346 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678530.347 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678530.347 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1)))) into (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) 1546678530.347 * [misc]approximate: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in (x) around 0 1546678530.347 * [misc]taylor: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1546678530.347 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678530.347 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678530.347 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678530.347 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678530.347 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.347 * [misc]taylor: Taking taylor expansion of x in x 1546678530.347 * [misc]backup-simplify: Simplify 0 into 0 1546678530.347 * [misc]backup-simplify: Simplify 1 into 1 1546678530.347 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.347 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.347 * [misc]backup-simplify: Simplify 1 into 1 1546678530.347 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.347 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.348 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678530.348 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.348 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678530.348 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678530.348 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678530.348 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.348 * [misc]backup-simplify: Simplify 1 into 1 1546678530.348 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.348 * [misc]taylor: Taking taylor expansion of x in x 1546678530.348 * [misc]backup-simplify: Simplify 0 into 0 1546678530.348 * [misc]backup-simplify: Simplify 1 into 1 1546678530.348 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.348 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.349 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.349 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678530.349 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678530.349 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.349 * [misc]taylor: Taking taylor expansion of x in x 1546678530.349 * [misc]backup-simplify: Simplify 0 into 0 1546678530.349 * [misc]backup-simplify: Simplify 1 into 1 1546678530.349 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.349 * [misc]taylor: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1546678530.349 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678530.349 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678530.349 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678530.349 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678530.349 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.349 * [misc]taylor: Taking taylor expansion of x in x 1546678530.349 * [misc]backup-simplify: Simplify 0 into 0 1546678530.349 * [misc]backup-simplify: Simplify 1 into 1 1546678530.349 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.349 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.350 * [misc]backup-simplify: Simplify 1 into 1 1546678530.350 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.350 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.350 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678530.350 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.350 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678530.350 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678530.350 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678530.350 * [misc]taylor: Taking taylor expansion of 1 in x 1546678530.350 * [misc]backup-simplify: Simplify 1 into 1 1546678530.350 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.350 * [misc]taylor: Taking taylor expansion of x in x 1546678530.350 * [misc]backup-simplify: Simplify 0 into 0 1546678530.350 * [misc]backup-simplify: Simplify 1 into 1 1546678530.350 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.351 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.351 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.351 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678530.351 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678530.351 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678530.351 * [misc]taylor: Taking taylor expansion of x in x 1546678530.351 * [misc]backup-simplify: Simplify 0 into 0 1546678530.351 * [misc]backup-simplify: Simplify 1 into 1 1546678530.351 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678530.351 * [misc]backup-simplify: Simplify (* 0 0) into 0 1546678530.352 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.352 * [misc]backup-simplify: Simplify 0 into 0 1546678530.352 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1546678530.352 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.352 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678530.352 * [misc]backup-simplify: Simplify -1 into -1 1546678530.352 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.352 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.352 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678530.353 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678530.353 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.353 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678530.353 * [misc]backup-simplify: Simplify (- 1) into -1 1546678530.354 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678530.355 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1546678530.355 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678530.355 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.355 * [misc]backup-simplify: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1546678530.355 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678530.355 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.355 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.356 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.356 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678530.356 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.357 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678530.357 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.357 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678530.358 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1546678530.358 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678530.359 * [misc]backup-simplify: Simplify (- 0) into 0 1546678530.359 * [misc]backup-simplify: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1546678530.359 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678530.359 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1546678530.359 * * * [misc]progress: simplifying candidates 1546678530.359 * * * * [misc]progress: [ 1 / 49 ] simplifiying candidate # 1546678530.360 * [enter]simplify: Simplifying (* (+ x 1) (- x 1)) 1546678530.360 * * [misc]simplify: iters left: 4 (5 enodes) 1546678530.361 * * [misc]simplify: iters left: 3 (12 enodes) 1546678530.363 * * [misc]simplify: iters left: 2 (27 enodes) 1546678530.374 * * [misc]simplify: iters left: 1 (58 enodes) 1546678530.384 * [exit]simplify: Simplified to (* (+ 1 x) (+ x -1)) 1546678530.384 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (+ 1 x) (+ x -1)) 1/2)))) 1546678530.384 * * * * [misc]progress: [ 2 / 49 ] simplifiying candidate # 1546678530.384 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1))) 1546678530.384 * * [misc]simplify: iters left: 5 (7 enodes) 1546678530.386 * * [misc]simplify: iters left: 4 (14 enodes) 1546678530.387 * * [misc]simplify: iters left: 3 (15 enodes) 1546678530.389 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1546678530.389 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1)))) 1546678530.389 * * * * [misc]progress: [ 3 / 49 ] simplifiying candidate # 1546678530.389 * * * * [misc]progress: [ 4 / 49 ] simplifiying candidate # 1546678530.389 * [enter]simplify: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1)))) 1546678530.389 * * [misc]simplify: iters left: 6 (9 enodes) 1546678530.390 * * [misc]simplify: iters left: 5 (16 enodes) 1546678530.393 * * [misc]simplify: iters left: 4 (17 enodes) 1546678530.397 * [exit]simplify: Simplified to (+ (log (sqrt (+ -1 x))) (log (sqrt (+ 1 x)))) 1546678530.397 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (exp (+ (log (sqrt (+ -1 x))) (log (sqrt (+ 1 x)))))))) 1546678530.397 * * * * [misc]progress: [ 5 / 49 ] simplifiying candidate # 1546678530.397 * * * * [misc]progress: [ 6 / 49 ] simplifiying candidate # 1546678530.398 * * * * [misc]progress: [ 7 / 49 ] simplifiying candidate # 1546678530.398 * [enter]simplify: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1)))) 1546678530.398 * * [misc]simplify: iters left: 6 (11 enodes) 1546678530.403 * * [misc]simplify: iters left: 5 (24 enodes) 1546678530.410 * * [misc]simplify: iters left: 4 (59 enodes) 1546678530.434 * * [misc]simplify: iters left: 3 (152 enodes) 1546678530.561 * * [misc]simplify: iters left: 2 (485 enodes) 1546678531.012 * [exit]simplify: Simplified to (* (* (sqrt (+ x -1)) (+ 1 x)) (* (+ x -1) (sqrt (+ 1 x)))) 1546678531.012 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (cbrt (* (* (sqrt (+ x -1)) (+ 1 x)) (* (+ x -1) (sqrt (+ 1 x)))))))) 1546678531.012 * * * * [misc]progress: [ 8 / 49 ] simplifiying candidate # 1546678531.012 * * * * [misc]progress: [ 9 / 49 ] simplifiying candidate # 1546678531.012 * * * * [misc]progress: [ 10 / 49 ] simplifiying candidate # 1546678531.013 * [enter]simplify: Simplifying (* (+ x 1) (- x 1)) 1546678531.013 * * [misc]simplify: iters left: 4 (5 enodes) 1546678531.015 * * [misc]simplify: iters left: 3 (12 enodes) 1546678531.018 * * [misc]simplify: iters left: 2 (27 enodes) 1546678531.035 * * [misc]simplify: iters left: 1 (58 enodes) 1546678531.057 * [exit]simplify: Simplified to (* (+ 1 x) (+ x -1)) 1546678531.057 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (sqrt (* (+ 1 x) (+ x -1)))))) 1546678531.057 * * * * [misc]progress: [ 11 / 49 ] simplifiying candidate # 1546678531.057 * * * * [misc]progress: [ 12 / 49 ] simplifiying candidate # 1546678531.058 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))) 1546678531.058 * * [misc]simplify: iters left: 6 (10 enodes) 1546678531.061 * * [misc]simplify: iters left: 5 (22 enodes) 1546678531.063 * * [misc]simplify: iters left: 4 (23 enodes) 1546678531.066 * * [misc]simplify: iters left: 3 (25 enodes) 1546678531.068 * * [misc]simplify: iters left: 2 (27 enodes) 1546678531.071 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) 1546678531.071 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1546678531.071 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1546678531.072 * * [misc]simplify: iters left: 6 (12 enodes) 1546678531.074 * * [misc]simplify: iters left: 5 (24 enodes) 1546678531.077 * * [misc]simplify: iters left: 4 (40 enodes) 1546678531.083 * * [misc]simplify: iters left: 3 (51 enodes) 1546678531.091 * * [misc]simplify: iters left: 2 (63 enodes) 1546678531.101 * * [misc]simplify: iters left: 1 (87 enodes) 1546678531.132 * [exit]simplify: Simplified to (* (sqrt (+ (- 1 x) (* x x))) (sqrt (+ (* x x) (+ 1 x)))) 1546678531.132 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) (* (sqrt (+ (- 1 x) (* x x))) (sqrt (+ (* x x) (+ 1 x)))))))) 1546678531.132 * * * * [misc]progress: [ 13 / 49 ] simplifiying candidate # 1546678531.133 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) 1546678531.133 * * [misc]simplify: iters left: 6 (12 enodes) 1546678531.138 * * [misc]simplify: iters left: 5 (22 enodes) 1546678531.143 * * [misc]simplify: iters left: 4 (25 enodes) 1546678531.145 * * [misc]simplify: iters left: 3 (28 enodes) 1546678531.149 * * [misc]simplify: iters left: 2 (44 enodes) 1546678531.157 * * [misc]simplify: iters left: 1 (69 enodes) 1546678531.170 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) 1546678531.170 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))))))) 1546678531.170 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))) 1546678531.170 * * [misc]simplify: iters left: 6 (11 enodes) 1546678531.172 * * [misc]simplify: iters left: 5 (20 enodes) 1546678531.178 * * [misc]simplify: iters left: 4 (29 enodes) 1546678531.186 * * [misc]simplify: iters left: 3 (36 enodes) 1546678531.194 * * [misc]simplify: iters left: 2 (44 enodes) 1546678531.205 * * [misc]simplify: iters left: 1 (56 enodes) 1546678531.213 * [exit]simplify: Simplified to (* (sqrt (+ x 1)) (sqrt (- (* x x) (- x 1)))) 1546678531.213 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ x 1)) (sqrt (- (* x x) (- x 1)))))))) 1546678531.213 * * * * [misc]progress: [ 14 / 49 ] simplifiying candidate # 1546678531.213 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))) 1546678531.213 * * [misc]simplify: iters left: 6 (12 enodes) 1546678531.216 * * [misc]simplify: iters left: 5 (23 enodes) 1546678531.219 * * [misc]simplify: iters left: 4 (27 enodes) 1546678531.222 * * [misc]simplify: iters left: 3 (32 enodes) 1546678531.225 * * [misc]simplify: iters left: 2 (50 enodes) 1546678531.239 * * [misc]simplify: iters left: 1 (75 enodes) 1546678531.264 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) 1546678531.264 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))) 1546678531.264 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1546678531.264 * * [misc]simplify: iters left: 6 (11 enodes) 1546678531.269 * * [misc]simplify: iters left: 5 (21 enodes) 1546678531.274 * * [misc]simplify: iters left: 4 (30 enodes) 1546678531.281 * * [misc]simplify: iters left: 3 (33 enodes) 1546678531.288 * * [misc]simplify: iters left: 2 (36 enodes) 1546678531.296 * * [misc]simplify: iters left: 1 (46 enodes) 1546678531.311 * [exit]simplify: Simplified to (* (sqrt (+ -1 x)) (sqrt (+ (+ 1 x) (* x x)))) 1546678531.311 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) (* (sqrt (+ -1 x)) (sqrt (+ (+ 1 x) (* x x)))))))) 1546678531.311 * * * * [misc]progress: [ 15 / 49 ] simplifiying candidate # 1546678531.311 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) 1546678531.311 * * [misc]simplify: iters left: 6 (7 enodes) 1546678531.316 * * [misc]simplify: iters left: 5 (12 enodes) 1546678531.319 * * [misc]simplify: iters left: 4 (16 enodes) 1546678531.321 * * [misc]simplify: iters left: 3 (19 enodes) 1546678531.323 * * [misc]simplify: iters left: 2 (35 enodes) 1546678531.331 * * [misc]simplify: iters left: 1 (60 enodes) 1546678531.341 * [exit]simplify: Simplified to (- (* x x) 1) 1546678531.341 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ x 1))))))) 1546678531.341 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1))) 1546678531.341 * * [misc]simplify: iters left: 5 (7 enodes) 1546678531.342 * * [misc]simplify: iters left: 4 (14 enodes) 1546678531.344 * * [misc]simplify: iters left: 3 (15 enodes) 1546678531.345 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ 1 x))) 1546678531.345 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ 1 x))))))) 1546678531.345 * * * * [misc]progress: [ 16 / 49 ] simplifiying candidate # 1546678531.346 * * * * [misc]progress: [ 17 / 49 ] simplifiying candidate # 1546678531.346 * [enter]simplify: Simplifying (cbrt (sqrt (- x 1))) 1546678531.346 * * [misc]simplify: iters left: 4 (5 enodes) 1546678531.347 * * [misc]simplify: iters left: 3 (10 enodes) 1546678531.348 * * [misc]simplify: iters left: 2 (11 enodes) 1546678531.349 * [exit]simplify: Simplified to (cbrt (sqrt (+ x -1))) 1546678531.349 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (+ x -1))))))) 1546678531.349 * * * * [misc]progress: [ 18 / 49 ] simplifiying candidate # 1546678531.349 * [enter]simplify: Simplifying (sqrt (cbrt (- x 1))) 1546678531.349 * * [misc]simplify: iters left: 4 (5 enodes) 1546678531.350 * * [misc]simplify: iters left: 3 (10 enodes) 1546678531.351 * * [misc]simplify: iters left: 2 (11 enodes) 1546678531.352 * [exit]simplify: Simplified to (sqrt (cbrt (+ x -1))) 1546678531.353 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (+ x -1))))))) 1546678531.353 * * * * [misc]progress: [ 19 / 49 ] simplifiying candidate # 1546678531.353 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1546678531.353 * * [misc]simplify: iters left: 4 (5 enodes) 1546678531.354 * * [misc]simplify: iters left: 3 (10 enodes) 1546678531.355 * * [misc]simplify: iters left: 2 (11 enodes) 1546678531.356 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1546678531.356 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 1546678531.356 * * * * [misc]progress: [ 20 / 49 ] simplifiying candidate # 1546678531.356 * [enter]simplify: Simplifying (sqrt (- x 1)) 1546678531.356 * * [misc]simplify: iters left: 3 (4 enodes) 1546678531.358 * * [misc]simplify: iters left: 2 (9 enodes) 1546678531.358 * * [misc]simplify: iters left: 1 (10 enodes) 1546678531.360 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1546678531.360 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x -1)))))) 1546678531.360 * * * * [misc]progress: [ 21 / 49 ] simplifiying candidate # 1546678531.360 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1546678531.360 * * [misc]simplify: iters left: 4 (5 enodes) 1546678531.362 * * [misc]simplify: iters left: 3 (10 enodes) 1546678531.364 * * [misc]simplify: iters left: 2 (11 enodes) 1546678531.366 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1546678531.366 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))) 1546678531.367 * * * * [misc]progress: [ 22 / 49 ] simplifiying candidate # 1546678531.367 * [enter]simplify: Simplifying (sqrt (- x 1)) 1546678531.367 * * [misc]simplify: iters left: 3 (4 enodes) 1546678531.369 * * [misc]simplify: iters left: 2 (9 enodes) 1546678531.370 * * [misc]simplify: iters left: 1 (10 enodes) 1546678531.372 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1546678531.372 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (* (* (sqrt (+ x 1)) 1) (sqrt (+ x -1)))))) 1546678531.372 * * * * [misc]progress: [ 23 / 49 ] simplifiying candidate # 1546678531.373 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1546678531.373 * * [misc]simplify: iters left: 6 (6 enodes) 1546678531.374 * * [misc]simplify: iters left: 5 (9 enodes) 1546678531.376 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1546678531.376 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1546678531.376 * * * * [misc]progress: [ 24 / 49 ] simplifiying candidate # 1546678531.377 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1546678531.377 * * [misc]simplify: iters left: 6 (6 enodes) 1546678531.379 * * [misc]simplify: iters left: 5 (10 enodes) 1546678531.381 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1546678531.381 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1))))))) 1546678531.381 * * * * [misc]progress: [ 25 / 49 ] simplifiying candidate # 1546678531.381 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1546678531.381 * * [misc]simplify: iters left: 4 (5 enodes) 1546678531.383 * * [misc]simplify: iters left: 3 (8 enodes) 1546678531.384 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1546678531.385 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1546678531.385 * * * * [misc]progress: [ 26 / 49 ] simplifiying candidate # 1546678531.385 * [enter]simplify: Simplifying (sqrt 1) 1546678531.385 * * [misc]simplify: iters left: 1 (2 enodes) 1546678531.386 * [exit]simplify: Simplified to 1 1546678531.386 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1))))))) 1546678531.386 * * * * [misc]progress: [ 27 / 49 ] simplifiying candidate # 1546678531.386 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1546678531.387 * * [misc]simplify: iters left: 4 (5 enodes) 1546678531.388 * * [misc]simplify: iters left: 3 (8 enodes) 1546678531.390 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1546678531.390 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))) 1546678531.390 * * * * [misc]progress: [ 28 / 49 ] simplifiying candidate # 1546678531.390 * * * * [misc]progress: [ 29 / 49 ] simplifiying candidate # 1546678531.390 * [enter]simplify: Simplifying (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))) 1546678531.390 * * [misc]simplify: iters left: 6 (8 enodes) 1546678531.393 * * [misc]simplify: iters left: 5 (14 enodes) 1546678531.396 * * [misc]simplify: iters left: 4 (22 enodes) 1546678531.401 * * [misc]simplify: iters left: 3 (26 enodes) 1546678531.405 * * [misc]simplify: iters left: 2 (32 enodes) 1546678531.411 * * [misc]simplify: iters left: 1 (42 enodes) 1546678531.424 * [exit]simplify: Simplified to (sqrt (+ (* x x) (+ 1 x))) 1546678531.424 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (+ 1 x))))))) 1546678531.424 * * * * [misc]progress: [ 30 / 49 ] simplifiying candidate # 1546678531.424 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1546678531.424 * * [misc]simplify: iters left: 3 (4 enodes) 1546678531.425 * * [misc]simplify: iters left: 2 (7 enodes) 1546678531.427 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1546678531.427 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (log (+ x (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ 1 x)))))) 1546678531.427 * * * * [misc]progress: [ 31 / 49 ] simplifiying candidate # 1546678531.427 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) 1546678531.427 * * [misc]simplify: iters left: 6 (10 enodes) 1546678531.432 * * [misc]simplify: iters left: 5 (22 enodes) 1546678531.436 * * [misc]simplify: iters left: 4 (23 enodes) 1546678531.440 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x -1))) 1546678531.440 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x -1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))) 1546678531.441 * * * * [misc]progress: [ 32 / 49 ] simplifiying candidate # 1546678531.441 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) 1546678531.441 * * [misc]simplify: iters left: 6 (9 enodes) 1546678531.444 * * [misc]simplify: iters left: 5 (16 enodes) 1546678531.447 * * [misc]simplify: iters left: 4 (19 enodes) 1546678531.451 * * [misc]simplify: iters left: 3 (31 enodes) 1546678531.463 * * [misc]simplify: iters left: 2 (57 enodes) 1546678531.479 * * [misc]simplify: iters left: 1 (73 enodes) 1546678531.500 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ -1 (* x x)))) 1546678531.500 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1)))))) 1546678531.500 * * * * [misc]progress: [ 33 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 34 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 35 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 36 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 37 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 38 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 39 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 40 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 41 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 42 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 43 / 49 ] simplifiying candidate # 1546678531.500 * * * * [misc]progress: [ 44 / 49 ] simplifiying candidate # 1546678531.501 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1546678531.501 * * [misc]simplify: iters left: 6 (17 enodes) 1546678531.506 * * [misc]simplify: iters left: 5 (32 enodes) 1546678531.517 * * [misc]simplify: iters left: 4 (76 enodes) 1546678531.541 * * [misc]simplify: iters left: 3 (140 enodes) 1546678531.605 * * [misc]simplify: iters left: 2 (250 enodes) 1546678531.705 * * [misc]simplify: iters left: 1 (394 enodes) 1546678531.894 * [exit]simplify: Simplified to (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1))) 1546678531.894 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1)))))) 1546678531.894 * * * * [misc]progress: [ 45 / 49 ] simplifiying candidate # 1546678531.894 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678531.894 * * [misc]simplify: iters left: 6 (12 enodes) 1546678531.897 * * [misc]simplify: iters left: 5 (28 enodes) 1546678531.901 * * [misc]simplify: iters left: 4 (43 enodes) 1546678531.909 * * [misc]simplify: iters left: 3 (87 enodes) 1546678531.930 * * [misc]simplify: iters left: 2 (145 enodes) 1546678531.957 * * [misc]simplify: iters left: 1 (204 enodes) 1546678532.011 * [exit]simplify: Simplified to (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x))) 1546678532.011 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1546678532.011 * * * * [misc]progress: [ 46 / 49 ] simplifiying candidate # 1546678532.012 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1546678532.012 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 1546678532.012 * * * * [misc]progress: [ 47 / 49 ] simplifiying candidate # 1546678532.012 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1546678532.012 * * [misc]simplify: iters left: 6 (10 enodes) 1546678532.014 * * [misc]simplify: iters left: 5 (18 enodes) 1546678532.017 * * [misc]simplify: iters left: 4 (32 enodes) 1546678532.022 * * [misc]simplify: iters left: 3 (42 enodes) 1546678532.027 * * [misc]simplify: iters left: 2 (52 enodes) 1546678532.034 * * [misc]simplify: iters left: 1 (68 enodes) 1546678532.048 * [exit]simplify: Simplified to (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))) 1546678532.048 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))))) 1546678532.048 * * * * [misc]progress: [ 48 / 49 ] simplifiying candidate # 1546678532.048 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678532.048 * * [misc]simplify: iters left: 6 (14 enodes) 1546678532.054 * * [misc]simplify: iters left: 5 (31 enodes) 1546678532.067 * * [misc]simplify: iters left: 4 (46 enodes) 1546678532.084 * * [misc]simplify: iters left: 3 (89 enodes) 1546678532.099 * * [misc]simplify: iters left: 2 (148 enodes) 1546678532.117 * * [misc]simplify: iters left: 1 (212 enodes) 1546678532.188 * [exit]simplify: Simplified to (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))) 1546678532.188 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))))) 1546678532.188 * * * * [misc]progress: [ 49 / 49 ] simplifiying candidate # 1546678532.188 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1546678532.188 * [misc]simplify: Simplified (2 1) to (λ (x) (log +nan.0)) 1546678532.188 * * * [misc]progress: adding candidates to table 1546678532.704 * * [misc]progress: iteration 3 / 4 1546678532.704 * * * [misc]progress: picking best candidate 1546678532.710 * * * * [misc]pick: Picked # 1546678532.710 * * * [misc]progress: localizing error 1546678532.727 * * * [misc]progress: generating rewritten candidates 1546678532.727 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 2) 1546678532.737 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1 2 1 1) 1546678532.742 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 1) 1546678532.745 * * * [misc]progress: generating series expansions 1546678532.746 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 2) 1546678532.746 * [misc]backup-simplify: Simplify (exp (log (* (sqrt (+ x 1)) (sqrt (- x 1))))) into (sqrt (* (+ x 1) (- x 1))) 1546678532.746 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0 1546678532.746 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678532.746 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678532.746 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678532.746 * [misc]taylor: Taking taylor expansion of x in x 1546678532.746 * [misc]backup-simplify: Simplify 0 into 0 1546678532.746 * [misc]backup-simplify: Simplify 1 into 1 1546678532.746 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.746 * [misc]backup-simplify: Simplify 1 into 1 1546678532.746 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678532.746 * [misc]taylor: Taking taylor expansion of x in x 1546678532.746 * [misc]backup-simplify: Simplify 0 into 0 1546678532.746 * [misc]backup-simplify: Simplify 1 into 1 1546678532.746 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.746 * [misc]backup-simplify: Simplify 1 into 1 1546678532.746 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.746 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.746 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.747 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678532.747 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.747 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.747 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.747 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.747 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678532.747 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678532.747 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678532.747 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678532.747 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678532.747 * [misc]taylor: Taking taylor expansion of x in x 1546678532.747 * [misc]backup-simplify: Simplify 0 into 0 1546678532.748 * [misc]backup-simplify: Simplify 1 into 1 1546678532.748 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.748 * [misc]backup-simplify: Simplify 1 into 1 1546678532.748 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678532.748 * [misc]taylor: Taking taylor expansion of x in x 1546678532.748 * [misc]backup-simplify: Simplify 0 into 0 1546678532.748 * [misc]backup-simplify: Simplify 1 into 1 1546678532.748 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.748 * [misc]backup-simplify: Simplify 1 into 1 1546678532.748 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.748 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.748 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.748 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678532.748 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.749 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.749 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.749 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.749 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678532.749 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678532.750 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.750 * [misc]backup-simplify: Simplify 0 into 0 1546678532.750 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.750 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.750 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.750 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1546678532.756 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678532.757 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1546678532.757 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.757 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.757 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.757 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546678532.758 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1546678532.758 * [misc]backup-simplify: Simplify 0 into 0 1546678532.758 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.758 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.758 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.759 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1546678532.760 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1546678532.761 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1546678532.762 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1546678532.763 * [misc]backup-simplify: Simplify (exp (log (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 1546678532.763 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 1546678532.763 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678532.763 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678532.763 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.763 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.763 * [misc]taylor: Taking taylor expansion of x in x 1546678532.763 * [misc]backup-simplify: Simplify 0 into 0 1546678532.763 * [misc]backup-simplify: Simplify 1 into 1 1546678532.763 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.763 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.763 * [misc]backup-simplify: Simplify 1 into 1 1546678532.763 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678532.763 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.763 * [misc]taylor: Taking taylor expansion of x in x 1546678532.763 * [misc]backup-simplify: Simplify 0 into 0 1546678532.763 * [misc]backup-simplify: Simplify 1 into 1 1546678532.763 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.763 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.763 * [misc]backup-simplify: Simplify 1 into 1 1546678532.763 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.764 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.764 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678532.764 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678532.764 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.764 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.764 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.765 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.765 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.765 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678532.765 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678532.765 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678532.765 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678532.765 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.765 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.765 * [misc]taylor: Taking taylor expansion of x in x 1546678532.765 * [misc]backup-simplify: Simplify 0 into 0 1546678532.765 * [misc]backup-simplify: Simplify 1 into 1 1546678532.766 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.766 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.766 * [misc]backup-simplify: Simplify 1 into 1 1546678532.766 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678532.766 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.766 * [misc]taylor: Taking taylor expansion of x in x 1546678532.766 * [misc]backup-simplify: Simplify 0 into 0 1546678532.766 * [misc]backup-simplify: Simplify 1 into 1 1546678532.766 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.766 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.766 * [misc]backup-simplify: Simplify 1 into 1 1546678532.766 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.766 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.766 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678532.766 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678532.767 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.767 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.767 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.767 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.767 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.767 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678532.768 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678532.768 * [misc]backup-simplify: Simplify 1 into 1 1546678532.768 * [misc]backup-simplify: Simplify 0 into 0 1546678532.768 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.768 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.768 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.769 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.769 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.769 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1546678532.770 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678532.770 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678532.771 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.771 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.771 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.771 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.771 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.772 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1546678532.772 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678532.772 * [misc]backup-simplify: Simplify 0 into 0 1546678532.772 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.772 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.773 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.773 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.773 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.773 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1546678532.775 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678532.775 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678532.775 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678532.775 * [misc]backup-simplify: Simplify (exp (log (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) 1546678532.775 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0 1546678532.775 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678532.775 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678532.775 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678532.775 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.775 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.775 * [misc]taylor: Taking taylor expansion of x in x 1546678532.775 * [misc]backup-simplify: Simplify 0 into 0 1546678532.775 * [misc]backup-simplify: Simplify 1 into 1 1546678532.776 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.776 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.776 * [misc]backup-simplify: Simplify 1 into 1 1546678532.776 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.776 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.776 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.776 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.777 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.777 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678532.777 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678532.777 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.777 * [misc]backup-simplify: Simplify 1 into 1 1546678532.777 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.777 * [misc]taylor: Taking taylor expansion of x in x 1546678532.777 * [misc]backup-simplify: Simplify 0 into 0 1546678532.777 * [misc]backup-simplify: Simplify 1 into 1 1546678532.777 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.777 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.777 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.777 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.778 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.778 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678532.778 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678532.778 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678532.778 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.778 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.778 * [misc]taylor: Taking taylor expansion of x in x 1546678532.778 * [misc]backup-simplify: Simplify 0 into 0 1546678532.778 * [misc]backup-simplify: Simplify 1 into 1 1546678532.778 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.778 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.778 * [misc]backup-simplify: Simplify 1 into 1 1546678532.779 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.779 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.779 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.779 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.780 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.780 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678532.780 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678532.780 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.780 * [misc]backup-simplify: Simplify 1 into 1 1546678532.780 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.780 * [misc]taylor: Taking taylor expansion of x in x 1546678532.780 * [misc]backup-simplify: Simplify 0 into 0 1546678532.780 * [misc]backup-simplify: Simplify 1 into 1 1546678532.780 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.780 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.780 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.780 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.781 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.781 * [misc]backup-simplify: Simplify (* 0 0) into 0 1546678532.781 * [misc]backup-simplify: Simplify 0 into 0 1546678532.781 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1546678532.781 * [misc]backup-simplify: Simplify 0 into 0 1546678532.781 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.782 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.782 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.783 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678532.783 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.783 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.783 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.784 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678532.785 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1546678532.785 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678532.785 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.786 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.786 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.787 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.787 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.787 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.787 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.788 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.789 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1546678532.789 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678532.790 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.790 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.790 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.792 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.792 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.792 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.792 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.794 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.795 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1546678532.795 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678532.796 * [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))))) 1546678532.796 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1 2 1 1) 1546678532.796 * [misc]backup-simplify: Simplify (* (sqrt (+ x 1)) (sqrt (- x 1))) into (sqrt (* (+ x 1) (- x 1))) 1546678532.796 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in (x) around 0 1546678532.796 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678532.796 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678532.796 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678532.796 * [misc]taylor: Taking taylor expansion of x in x 1546678532.796 * [misc]backup-simplify: Simplify 0 into 0 1546678532.796 * [misc]backup-simplify: Simplify 1 into 1 1546678532.796 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.796 * [misc]backup-simplify: Simplify 1 into 1 1546678532.796 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678532.797 * [misc]taylor: Taking taylor expansion of x in x 1546678532.797 * [misc]backup-simplify: Simplify 0 into 0 1546678532.797 * [misc]backup-simplify: Simplify 1 into 1 1546678532.797 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.797 * [misc]backup-simplify: Simplify 1 into 1 1546678532.797 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.797 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.797 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.797 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678532.797 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.797 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.798 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.798 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.798 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678532.798 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678532.798 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678532.798 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678532.798 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678532.798 * [misc]taylor: Taking taylor expansion of x in x 1546678532.798 * [misc]backup-simplify: Simplify 0 into 0 1546678532.798 * [misc]backup-simplify: Simplify 1 into 1 1546678532.798 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.798 * [misc]backup-simplify: Simplify 1 into 1 1546678532.798 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678532.798 * [misc]taylor: Taking taylor expansion of x in x 1546678532.798 * [misc]backup-simplify: Simplify 0 into 0 1546678532.798 * [misc]backup-simplify: Simplify 1 into 1 1546678532.798 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.799 * [misc]backup-simplify: Simplify 1 into 1 1546678532.799 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.799 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.799 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.799 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678532.799 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.799 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.800 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.800 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.800 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678532.800 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678532.800 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.800 * [misc]backup-simplify: Simplify 0 into 0 1546678532.800 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.801 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.801 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.801 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1546678532.802 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678532.803 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1546678532.803 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.803 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.803 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.804 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546678532.804 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1546678532.804 * [misc]backup-simplify: Simplify 0 into 0 1546678532.804 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.804 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.804 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.805 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1546678532.807 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ -1/8 (pow (sqrt -1) 3)) 1546678532.807 * [misc]backup-simplify: Simplify (/ -1/8 (pow (sqrt -1) 3)) into (/ -1/8 (pow (sqrt -1) 3)) 1546678532.809 * [misc]backup-simplify: Simplify (+ (* (/ -1/8 (pow (sqrt -1) 3)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1546678532.809 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1))) into (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) 1546678532.809 * [misc]approximate: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0 1546678532.809 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678532.809 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678532.809 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.809 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.809 * [misc]taylor: Taking taylor expansion of x in x 1546678532.809 * [misc]backup-simplify: Simplify 0 into 0 1546678532.809 * [misc]backup-simplify: Simplify 1 into 1 1546678532.809 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.809 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.809 * [misc]backup-simplify: Simplify 1 into 1 1546678532.809 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678532.810 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.810 * [misc]taylor: Taking taylor expansion of x in x 1546678532.810 * [misc]backup-simplify: Simplify 0 into 0 1546678532.810 * [misc]backup-simplify: Simplify 1 into 1 1546678532.810 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.810 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.810 * [misc]backup-simplify: Simplify 1 into 1 1546678532.810 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.810 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.810 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678532.810 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678532.811 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.811 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.811 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.811 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.811 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.811 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678532.812 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678532.812 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678532.812 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678532.812 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.812 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.812 * [misc]taylor: Taking taylor expansion of x in x 1546678532.812 * [misc]backup-simplify: Simplify 0 into 0 1546678532.812 * [misc]backup-simplify: Simplify 1 into 1 1546678532.812 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.812 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.812 * [misc]backup-simplify: Simplify 1 into 1 1546678532.812 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678532.812 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.812 * [misc]taylor: Taking taylor expansion of x in x 1546678532.812 * [misc]backup-simplify: Simplify 0 into 0 1546678532.812 * [misc]backup-simplify: Simplify 1 into 1 1546678532.812 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.812 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.812 * [misc]backup-simplify: Simplify 1 into 1 1546678532.813 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.813 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.813 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678532.813 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678532.813 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.813 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.814 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.814 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.814 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.814 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678532.814 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678532.814 * [misc]backup-simplify: Simplify 1 into 1 1546678532.814 * [misc]backup-simplify: Simplify 0 into 0 1546678532.815 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.815 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.815 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.815 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.815 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.816 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1546678532.817 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678532.817 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678532.817 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.817 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.818 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.818 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.818 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.818 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1546678532.819 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678532.819 * [misc]backup-simplify: Simplify 0 into 0 1546678532.819 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.819 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.819 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.820 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.820 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1546678532.821 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678532.821 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678532.821 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678532.821 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) 1546678532.821 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in (x) around 0 1546678532.821 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678532.821 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678532.821 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678532.821 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.821 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.821 * [misc]taylor: Taking taylor expansion of x in x 1546678532.821 * [misc]backup-simplify: Simplify 0 into 0 1546678532.821 * [misc]backup-simplify: Simplify 1 into 1 1546678532.821 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.821 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.821 * [misc]backup-simplify: Simplify 1 into 1 1546678532.822 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.822 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.822 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.822 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.822 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.822 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678532.822 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678532.822 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.822 * [misc]backup-simplify: Simplify 1 into 1 1546678532.822 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.822 * [misc]taylor: Taking taylor expansion of x in x 1546678532.822 * [misc]backup-simplify: Simplify 0 into 0 1546678532.822 * [misc]backup-simplify: Simplify 1 into 1 1546678532.822 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.823 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.823 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.823 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.823 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.823 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678532.823 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678532.823 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678532.823 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.823 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.823 * [misc]taylor: Taking taylor expansion of x in x 1546678532.823 * [misc]backup-simplify: Simplify 0 into 0 1546678532.823 * [misc]backup-simplify: Simplify 1 into 1 1546678532.823 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.823 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.823 * [misc]backup-simplify: Simplify 1 into 1 1546678532.823 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.824 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.824 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.824 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.824 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.824 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678532.824 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678532.824 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.824 * [misc]backup-simplify: Simplify 1 into 1 1546678532.824 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.824 * [misc]taylor: Taking taylor expansion of x in x 1546678532.824 * [misc]backup-simplify: Simplify 0 into 0 1546678532.824 * [misc]backup-simplify: Simplify 1 into 1 1546678532.824 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.824 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.825 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.825 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.825 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.825 * [misc]backup-simplify: Simplify (* 0 0) into 0 1546678532.825 * [misc]backup-simplify: Simplify 0 into 0 1546678532.825 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1546678532.825 * [misc]backup-simplify: Simplify 0 into 0 1546678532.825 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.826 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.826 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.826 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678532.827 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.827 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.827 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.827 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678532.828 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1546678532.828 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678532.828 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.828 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.828 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.829 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.830 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.830 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.830 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.831 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.832 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1546678532.832 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678532.832 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.832 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.832 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.833 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.834 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.834 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.834 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.835 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.836 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1546678532.836 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678532.837 * [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))))) 1546678532.837 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 1) 1546678532.837 * [misc]backup-simplify: Simplify (+ x (exp (log (* (sqrt (+ x 1)) (sqrt (- x 1)))))) into (+ x (sqrt (* (+ x 1) (- x 1)))) 1546678532.837 * [misc]approximate: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in (x) around 0 1546678532.837 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1546678532.837 * [misc]taylor: Taking taylor expansion of x in x 1546678532.837 * [misc]backup-simplify: Simplify 0 into 0 1546678532.837 * [misc]backup-simplify: Simplify 1 into 1 1546678532.837 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678532.837 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678532.837 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678532.837 * [misc]taylor: Taking taylor expansion of x in x 1546678532.837 * [misc]backup-simplify: Simplify 0 into 0 1546678532.837 * [misc]backup-simplify: Simplify 1 into 1 1546678532.837 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.837 * [misc]backup-simplify: Simplify 1 into 1 1546678532.837 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678532.837 * [misc]taylor: Taking taylor expansion of x in x 1546678532.837 * [misc]backup-simplify: Simplify 0 into 0 1546678532.837 * [misc]backup-simplify: Simplify 1 into 1 1546678532.837 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.837 * [misc]backup-simplify: Simplify 1 into 1 1546678532.837 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.837 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.837 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.838 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678532.838 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.838 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.838 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.838 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.838 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678532.838 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678532.838 * [misc]taylor: Taking taylor expansion of (+ x (sqrt (* (+ x 1) (- x 1)))) in x 1546678532.838 * [misc]taylor: Taking taylor expansion of x in x 1546678532.838 * [misc]backup-simplify: Simplify 0 into 0 1546678532.838 * [misc]backup-simplify: Simplify 1 into 1 1546678532.838 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ x 1) (- x 1))) in x 1546678532.838 * [misc]taylor: Taking taylor expansion of (* (+ x 1) (- x 1)) in x 1546678532.838 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546678532.838 * [misc]taylor: Taking taylor expansion of x in x 1546678532.838 * [misc]backup-simplify: Simplify 0 into 0 1546678532.838 * [misc]backup-simplify: Simplify 1 into 1 1546678532.838 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.838 * [misc]backup-simplify: Simplify 1 into 1 1546678532.838 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546678532.838 * [misc]taylor: Taking taylor expansion of x in x 1546678532.838 * [misc]backup-simplify: Simplify 0 into 0 1546678532.838 * [misc]backup-simplify: Simplify 1 into 1 1546678532.838 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.839 * [misc]backup-simplify: Simplify 1 into 1 1546678532.839 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.839 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.839 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.839 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546678532.839 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.839 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.839 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.839 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.839 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 -1)) into 0 1546678532.840 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1546678532.840 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1546678532.840 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1546678532.840 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.840 * [misc]backup-simplify: Simplify 1 into 1 1546678532.840 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.840 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.840 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.841 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 -1))) into 1 1546678532.842 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678532.842 * [misc]backup-simplify: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1))) 1546678532.842 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1546678532.843 * [misc]backup-simplify: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1546678532.843 * [misc]backup-simplify: Simplify (+ (/ 1 x) (exp (log (* (sqrt (+ (/ 1 x) 1)) (sqrt (- (/ 1 x) 1)))))) into (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) 1546678532.843 * [misc]approximate: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in (x) around 0 1546678532.843 * [misc]taylor: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1546678532.843 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678532.843 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678532.843 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.843 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.843 * [misc]taylor: Taking taylor expansion of x in x 1546678532.843 * [misc]backup-simplify: Simplify 0 into 0 1546678532.843 * [misc]backup-simplify: Simplify 1 into 1 1546678532.843 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.843 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.843 * [misc]backup-simplify: Simplify 1 into 1 1546678532.843 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678532.843 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.843 * [misc]taylor: Taking taylor expansion of x in x 1546678532.843 * [misc]backup-simplify: Simplify 0 into 0 1546678532.843 * [misc]backup-simplify: Simplify 1 into 1 1546678532.843 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.843 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.843 * [misc]backup-simplify: Simplify 1 into 1 1546678532.843 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.844 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.844 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678532.844 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678532.844 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.844 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.844 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.844 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.844 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.844 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678532.845 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678532.845 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.845 * [misc]taylor: Taking taylor expansion of x in x 1546678532.845 * [misc]backup-simplify: Simplify 0 into 0 1546678532.845 * [misc]backup-simplify: Simplify 1 into 1 1546678532.845 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.845 * [misc]taylor: Taking taylor expansion of (+ (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) (/ 1 x)) in x 1546678532.845 * [misc]taylor: Taking taylor expansion of (sqrt (* (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x 1546678532.845 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x 1546678532.845 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.845 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.845 * [misc]taylor: Taking taylor expansion of x in x 1546678532.845 * [misc]backup-simplify: Simplify 0 into 0 1546678532.845 * [misc]backup-simplify: Simplify 1 into 1 1546678532.845 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.845 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.845 * [misc]backup-simplify: Simplify 1 into 1 1546678532.845 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546678532.845 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.845 * [misc]taylor: Taking taylor expansion of x in x 1546678532.845 * [misc]backup-simplify: Simplify 0 into 0 1546678532.845 * [misc]backup-simplify: Simplify 1 into 1 1546678532.845 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.845 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.845 * [misc]backup-simplify: Simplify 1 into 1 1546678532.845 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.845 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.846 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546678532.846 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546678532.846 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.846 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.846 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.846 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.846 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.846 * [misc]backup-simplify: Simplify (+ (* 1 -1) (* 1 1)) into 0 1546678532.846 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1546678532.847 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.847 * [misc]taylor: Taking taylor expansion of x in x 1546678532.847 * [misc]backup-simplify: Simplify 0 into 0 1546678532.847 * [misc]backup-simplify: Simplify 1 into 1 1546678532.847 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.847 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1546678532.847 * [misc]backup-simplify: Simplify 2 into 2 1546678532.847 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.847 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.847 * [misc]backup-simplify: Simplify 0 into 0 1546678532.847 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.848 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.848 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.848 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.848 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.849 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 -1) (* 0 1))) into -1 1546678532.850 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1546678532.850 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.850 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1546678532.850 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546678532.851 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.851 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.851 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.851 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.852 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.852 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0 1546678532.852 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1546678532.853 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.853 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.853 * [misc]backup-simplify: Simplify 0 into 0 1546678532.853 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.853 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.854 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.854 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.854 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.855 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0 1546678532.856 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1546678532.856 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.856 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1546678532.857 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546678532.857 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678532.857 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (exp (log (* (sqrt (+ (/ 1 (- x)) 1)) (sqrt (- (/ 1 (- x)) 1)))))) into (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) 1546678532.857 * [misc]approximate: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in (x) around 0 1546678532.857 * [misc]taylor: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1546678532.857 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678532.857 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678532.857 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678532.858 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.858 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.858 * [misc]taylor: Taking taylor expansion of x in x 1546678532.858 * [misc]backup-simplify: Simplify 0 into 0 1546678532.858 * [misc]backup-simplify: Simplify 1 into 1 1546678532.858 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.858 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.858 * [misc]backup-simplify: Simplify 1 into 1 1546678532.858 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.858 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.858 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.859 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.859 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.859 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678532.859 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678532.859 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.859 * [misc]backup-simplify: Simplify 1 into 1 1546678532.859 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.859 * [misc]taylor: Taking taylor expansion of x in x 1546678532.859 * [misc]backup-simplify: Simplify 0 into 0 1546678532.859 * [misc]backup-simplify: Simplify 1 into 1 1546678532.860 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.860 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.860 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.860 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.860 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.860 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.860 * [misc]taylor: Taking taylor expansion of x in x 1546678532.861 * [misc]backup-simplify: Simplify 0 into 0 1546678532.861 * [misc]backup-simplify: Simplify 1 into 1 1546678532.861 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.861 * [misc]taylor: Taking taylor expansion of (- (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) (/ 1 x)) in x 1546678532.861 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (- 1 (/ 1 x)))) in x 1546678532.861 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546678532.861 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546678532.861 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546678532.861 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.861 * [misc]taylor: Taking taylor expansion of x in x 1546678532.861 * [misc]backup-simplify: Simplify 0 into 0 1546678532.861 * [misc]backup-simplify: Simplify 1 into 1 1546678532.861 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.861 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.861 * [misc]backup-simplify: Simplify 1 into 1 1546678532.861 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.861 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.862 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.862 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.862 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.862 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1546678532.862 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546678532.862 * [misc]taylor: Taking taylor expansion of 1 in x 1546678532.862 * [misc]backup-simplify: Simplify 1 into 1 1546678532.862 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.862 * [misc]taylor: Taking taylor expansion of x in x 1546678532.862 * [misc]backup-simplify: Simplify 0 into 0 1546678532.862 * [misc]backup-simplify: Simplify 1 into 1 1546678532.863 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.863 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.863 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.863 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546678532.864 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546678532.864 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546678532.864 * [misc]taylor: Taking taylor expansion of x in x 1546678532.864 * [misc]backup-simplify: Simplify 0 into 0 1546678532.864 * [misc]backup-simplify: Simplify 1 into 1 1546678532.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546678532.864 * [misc]backup-simplify: Simplify (* 0 0) into 0 1546678532.864 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.864 * [misc]backup-simplify: Simplify 0 into 0 1546678532.865 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1546678532.865 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.865 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546678532.865 * [misc]backup-simplify: Simplify -1 into -1 1546678532.865 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.865 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.865 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546678532.867 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678532.867 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.867 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546678532.867 * [misc]backup-simplify: Simplify (- 1) into -1 1546678532.868 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546678532.869 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1546678532.869 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546678532.869 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.870 * [misc]backup-simplify: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1546678532.870 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678532.870 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.870 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.870 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.872 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.872 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.872 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546678532.872 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.873 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546678532.875 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1546678532.875 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546678532.875 * [misc]backup-simplify: Simplify (- 0) into 0 1546678532.875 * [misc]backup-simplify: Simplify (+ (- +nan.0) 0) into (- +nan.0) 1546678532.876 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546678532.876 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1546678532.876 * * * [misc]progress: simplifying candidates 1546678532.876 * * * * [misc]progress: [ 1 / 75 ] simplifiying candidate # 1546678532.876 * * * * [misc]progress: [ 2 / 75 ] simplifiying candidate # 1546678532.877 * [enter]simplify: Simplifying (exp 1/2) 1546678532.877 * * [misc]simplify: iters left: 1 (2 enodes) 1546678532.878 * [exit]simplify: Simplified to (exp 1/2) 1546678532.878 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (exp 1/2) (log (* (+ x 1) (- x 1))))))) 1546678532.878 * * * * [misc]progress: [ 3 / 75 ] simplifiying candidate # 1546678532.878 * [enter]simplify: Simplifying (exp 1) 1546678532.878 * * [misc]simplify: iters left: 1 (2 enodes) 1546678532.879 * [exit]simplify: Simplified to E 1546678532.879 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow E (log (* (sqrt (+ x 1)) (sqrt (- x 1)))))))) 1546678532.879 * * * * [misc]progress: [ 4 / 75 ] simplifiying candidate # 1546678532.879 * [enter]simplify: Simplifying (exp 1) 1546678532.879 * * [misc]simplify: iters left: 1 (2 enodes) 1546678532.880 * [exit]simplify: Simplified to E 1546678532.880 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow E (log (* (sqrt (+ x 1)) (sqrt (- x 1)))))))) 1546678532.880 * * * * [misc]progress: [ 5 / 75 ] simplifiying candidate # 1546678532.880 * [enter]simplify: Simplifying (exp (* (cbrt (log (* (sqrt (+ x 1)) (sqrt (- x 1))))) (cbrt (log (* (sqrt (+ x 1)) (sqrt (- x 1))))))) 1546678532.881 * * [misc]simplify: iters left: 6 (11 enodes) 1546678532.884 * * [misc]simplify: iters left: 5 (23 enodes) 1546678532.887 * * [misc]simplify: iters left: 4 (25 enodes) 1546678532.891 * [exit]simplify: Simplified to (exp (* (cbrt (log (* (sqrt (+ 1 x)) (sqrt (+ -1 x))))) (cbrt (log (* (sqrt (+ 1 x)) (sqrt (+ -1 x))))))) 1546678532.891 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (exp (* (cbrt (log (* (sqrt (+ 1 x)) (sqrt (+ -1 x))))) (cbrt (log (* (sqrt (+ 1 x)) (sqrt (+ -1 x))))))) (cbrt (log (* (sqrt (+ x 1)) (sqrt (- x 1))))))))) 1546678532.891 * * * * [misc]progress: [ 6 / 75 ] simplifiying candidate # 1546678532.891 * [enter]simplify: Simplifying (exp (sqrt (log (* (sqrt (+ x 1)) (sqrt (- x 1)))))) 1546678532.891 * * [misc]simplify: iters left: 6 (10 enodes) 1546678532.893 * * [misc]simplify: iters left: 5 (20 enodes) 1546678532.895 * * [misc]simplify: iters left: 4 (22 enodes) 1546678532.898 * [exit]simplify: Simplified to (exp (sqrt (log (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))) 1546678532.898 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow (exp (sqrt (log (* (sqrt (+ 1 x)) (sqrt (+ x -1)))))) (sqrt (log (* (sqrt (+ x 1)) (sqrt (- x 1))))))))) 1546678532.898 * * * * [misc]progress: [ 7 / 75 ] simplifiying candidate # 1546678532.898 * [enter]simplify: Simplifying (exp 1) 1546678532.898 * * [misc]simplify: iters left: 1 (2 enodes) 1546678532.899 * [exit]simplify: Simplified to E 1546678532.899 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (pow E (log (* (sqrt (+ x 1)) (sqrt (- x 1)))))))) 1546678532.899 * * * * [misc]progress: [ 8 / 75 ] simplifiying candidate # 1546678532.899 * [enter]simplify: Simplifying (exp (log (sqrt (+ x 1)))) 1546678532.899 * * [misc]simplify: iters left: 5 (6 enodes) 1546678532.900 * * [misc]simplify: iters left: 4 (9 enodes) 1546678532.901 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1546678532.901 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (exp (log (sqrt (- x 1)))))))) 1546678532.901 * * * * [misc]progress: [ 9 / 75 ] simplifiying candidate # 1546678532.901 * [enter]simplify: Simplifying (exp (log (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))))) 1546678532.901 * * [misc]simplify: iters left: 6 (12 enodes) 1546678532.903 * * [misc]simplify: iters left: 5 (27 enodes) 1546678532.906 * * [misc]simplify: iters left: 4 (32 enodes) 1546678532.910 * * [misc]simplify: iters left: 3 (37 enodes) 1546678532.913 * * [misc]simplify: iters left: 2 (39 enodes) 1546678532.917 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) 1546678532.917 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) (exp (log (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))))) 1546678532.917 * * * * [misc]progress: [ 10 / 75 ] simplifiying candidate # 1546678532.917 * [enter]simplify: Simplifying (exp (log (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))))) 1546678532.917 * * [misc]simplify: iters left: 6 (14 enodes) 1546678532.920 * * [misc]simplify: iters left: 5 (27 enodes) 1546678532.922 * * [misc]simplify: iters left: 4 (34 enodes) 1546678532.926 * * [misc]simplify: iters left: 3 (40 enodes) 1546678532.934 * * [misc]simplify: iters left: 2 (56 enodes) 1546678532.953 * * [misc]simplify: iters left: 1 (81 enodes) 1546678532.981 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (- (* x x) 1))) 1546678532.982 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (- (* x x) 1))) (exp (log (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))))))))) 1546678532.982 * * * * [misc]progress: [ 11 / 75 ] simplifiying candidate # 1546678532.982 * [enter]simplify: Simplifying (exp (log (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))))) 1546678532.982 * * [misc]simplify: iters left: 6 (14 enodes) 1546678532.988 * * [misc]simplify: iters left: 5 (28 enodes) 1546678532.994 * * [misc]simplify: iters left: 4 (36 enodes) 1546678533.004 * * [misc]simplify: iters left: 3 (44 enodes) 1546678533.013 * * [misc]simplify: iters left: 2 (62 enodes) 1546678533.036 * * [misc]simplify: iters left: 1 (94 enodes) 1546678533.064 * [exit]simplify: Simplified to (* (sqrt (- (pow x 3) 1)) (sqrt (- (* x x) 1))) 1546678533.064 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (- (pow x 3) 1)) (sqrt (- (* x x) 1))) (exp (log (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))))) 1546678533.064 * * * * [misc]progress: [ 12 / 75 ] simplifiying candidate # 1546678533.065 * [enter]simplify: Simplifying (exp (log (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))))) 1546678533.065 * * [misc]simplify: iters left: 6 (9 enodes) 1546678533.068 * * [misc]simplify: iters left: 5 (16 enodes) 1546678533.072 * * [misc]simplify: iters left: 4 (22 enodes) 1546678533.077 * * [misc]simplify: iters left: 3 (25 enodes) 1546678533.081 * * [misc]simplify: iters left: 2 (41 enodes) 1546678533.090 * * [misc]simplify: iters left: 1 (66 enodes) 1546678533.101 * [exit]simplify: Simplified to (+ -1 (* x x)) 1546678533.101 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (+ -1 (* x x)) (exp (log (* (sqrt (- x 1)) (sqrt (+ x 1))))))))) 1546678533.101 * * * * [misc]progress: [ 13 / 75 ] simplifiying candidate # 1546678533.101 * [enter]simplify: Simplifying (exp (log (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))))) 1546678533.102 * * [misc]simplify: iters left: 6 (12 enodes) 1546678533.104 * * [misc]simplify: iters left: 5 (27 enodes) 1546678533.108 * * [misc]simplify: iters left: 4 (32 enodes) 1546678533.116 * * [misc]simplify: iters left: 3 (37 enodes) 1546678533.124 * * [misc]simplify: iters left: 2 (39 enodes) 1546678533.131 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (+ (pow x 3) -1))) 1546678533.131 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow x 3) -1))) (exp (log (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))))))) 1546678533.131 * * * * [misc]progress: [ 14 / 75 ] simplifiying candidate # 1546678533.131 * [enter]simplify: Simplifying (exp (log (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))))) 1546678533.131 * * [misc]simplify: iters left: 6 (11 enodes) 1546678533.136 * * [misc]simplify: iters left: 5 (21 enodes) 1546678533.141 * * [misc]simplify: iters left: 4 (27 enodes) 1546678533.148 * * [misc]simplify: iters left: 3 (32 enodes) 1546678533.154 * * [misc]simplify: iters left: 2 (48 enodes) 1546678533.171 * * [misc]simplify: iters left: 1 (73 enodes) 1546678533.194 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (+ -1 (* x x)))) 1546678533.195 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 x)) (sqrt (+ -1 (* x x)))) (exp (log (sqrt (+ x 1)))))))) 1546678533.195 * * * * [misc]progress: [ 15 / 75 ] simplifiying candidate # 1546678533.195 * [enter]simplify: Simplifying (exp (log (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))))) 1546678533.195 * * [misc]simplify: iters left: 6 (12 enodes) 1546678533.200 * * [misc]simplify: iters left: 5 (27 enodes) 1546678533.206 * * [misc]simplify: iters left: 4 (32 enodes) 1546678533.213 * * [misc]simplify: iters left: 3 (35 enodes) 1546678533.219 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x -1))) 1546678533.219 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x -1))) (exp (log (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))))) 1546678533.219 * * * * [misc]progress: [ 16 / 75 ] simplifiying candidate # 1546678533.220 * [enter]simplify: Simplifying (exp (log (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))) 1546678533.220 * * [misc]simplify: iters left: 6 (11 enodes) 1546678533.224 * * [misc]simplify: iters left: 5 (21 enodes) 1546678533.229 * * [misc]simplify: iters left: 4 (28 enodes) 1546678533.236 * * [misc]simplify: iters left: 3 (41 enodes) 1546678533.250 * * [misc]simplify: iters left: 2 (65 enodes) 1546678533.264 * * [misc]simplify: iters left: 1 (81 enodes) 1546678533.276 * [exit]simplify: Simplified to (* (sqrt (+ -1 (* x x))) (sqrt (- x 1))) 1546678533.277 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (/ (* (sqrt (+ -1 (* x x))) (sqrt (- x 1))) (exp (log (sqrt (- x 1)))))))) 1546678533.277 * * * * [misc]progress: [ 17 / 75 ] simplifiying candidate # 1546678533.277 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1546678533.277 * * [misc]simplify: iters left: 3 (4 enodes) 1546678533.277 * * [misc]simplify: iters left: 2 (7 enodes) 1546678533.278 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1546678533.278 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (log (+ x (* (sqrt (+ 1 x)) (sqrt (- x 1)))))) 1546678533.278 * * * * [misc]progress: [ 18 / 75 ] simplifiying candidate # 1546678533.278 * * * * [misc]progress: [ 19 / 75 ] simplifiying candidate # 1546678533.278 * * * * [misc]progress: [ 20 / 75 ] simplifiying candidate # 1546678533.278 * * * * [misc]progress: [ 21 / 75 ] simplifiying candidate # 1546678533.279 * * * * [misc]progress: [ 22 / 75 ] simplifiying candidate # 1546678533.279 * * * * [misc]progress: [ 23 / 75 ] simplifiying candidate # 1546678533.279 * * * * [misc]progress: [ 24 / 75 ] simplifiying candidate # 1546678533.279 * [enter]simplify: Simplifying (* (+ x 1) (- x 1)) 1546678533.279 * * [misc]simplify: iters left: 4 (5 enodes) 1546678533.280 * * [misc]simplify: iters left: 3 (12 enodes) 1546678533.282 * * [misc]simplify: iters left: 2 (27 enodes) 1546678533.298 * * [misc]simplify: iters left: 1 (58 enodes) 1546678533.309 * [exit]simplify: Simplified to (* (+ 1 x) (+ x -1)) 1546678533.309 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (pow (* (+ 1 x) (+ x -1)) 1/2)))))) 1546678533.309 * * * * [misc]progress: [ 25 / 75 ] simplifiying candidate # 1546678533.309 * [enter]simplify: Simplifying (* (sqrt (+ x 1)) (sqrt (- x 1))) 1546678533.310 * * [misc]simplify: iters left: 5 (7 enodes) 1546678533.311 * * [misc]simplify: iters left: 4 (14 enodes) 1546678533.312 * * [misc]simplify: iters left: 3 (15 enodes) 1546678533.314 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1546678533.314 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (pow (* (sqrt (+ 1 x)) (sqrt (- x 1))) 1)))))) 1546678533.314 * * * * [misc]progress: [ 26 / 75 ] simplifiying candidate # 1546678533.314 * * * * [misc]progress: [ 27 / 75 ] simplifiying candidate # 1546678533.314 * [enter]simplify: Simplifying (+ (log (sqrt (+ x 1))) (log (sqrt (- x 1)))) 1546678533.314 * * [misc]simplify: iters left: 6 (9 enodes) 1546678533.316 * * [misc]simplify: iters left: 5 (16 enodes) 1546678533.318 * * [misc]simplify: iters left: 4 (17 enodes) 1546678533.320 * [exit]simplify: Simplified to (+ (log (sqrt (+ -1 x))) (log (sqrt (+ 1 x)))) 1546678533.320 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (exp (+ (log (sqrt (+ -1 x))) (log (sqrt (+ 1 x)))))))))) 1546678533.320 * * * * [misc]progress: [ 28 / 75 ] simplifiying candidate # 1546678533.320 * * * * [misc]progress: [ 29 / 75 ] simplifiying candidate # 1546678533.320 * * * * [misc]progress: [ 30 / 75 ] simplifiying candidate # 1546678533.320 * [enter]simplify: Simplifying (* (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))) (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1)))) 1546678533.320 * * [misc]simplify: iters left: 6 (11 enodes) 1546678533.323 * * [misc]simplify: iters left: 5 (24 enodes) 1546678533.326 * * [misc]simplify: iters left: 4 (59 enodes) 1546678533.347 * * [misc]simplify: iters left: 3 (152 enodes) 1546678533.451 * * [misc]simplify: iters left: 2 (485 enodes) 1546678533.946 * [exit]simplify: Simplified to (* (* (sqrt (+ x -1)) (+ 1 x)) (* (+ x -1) (sqrt (+ 1 x)))) 1546678533.946 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (cbrt (* (* (sqrt (+ x -1)) (+ 1 x)) (* (+ x -1) (sqrt (+ 1 x)))))))))) 1546678533.947 * * * * [misc]progress: [ 31 / 75 ] simplifiying candidate # 1546678533.947 * * * * [misc]progress: [ 32 / 75 ] simplifiying candidate # 1546678533.947 * * * * [misc]progress: [ 33 / 75 ] simplifiying candidate # 1546678533.947 * [enter]simplify: Simplifying (* (+ x 1) (- x 1)) 1546678533.947 * * [misc]simplify: iters left: 4 (5 enodes) 1546678533.950 * * [misc]simplify: iters left: 3 (12 enodes) 1546678533.953 * * [misc]simplify: iters left: 2 (27 enodes) 1546678533.969 * * [misc]simplify: iters left: 1 (58 enodes) 1546678533.980 * [exit]simplify: Simplified to (* (+ 1 x) (+ x -1)) 1546678533.981 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (sqrt (* (+ 1 x) (+ x -1)))))))) 1546678533.981 * * * * [misc]progress: [ 34 / 75 ] simplifiying candidate # 1546678533.981 * * * * [misc]progress: [ 35 / 75 ] simplifiying candidate # 1546678533.983 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (pow x 3) (pow 1 3)))) 1546678533.984 * * [misc]simplify: iters left: 6 (10 enodes) 1546678533.986 * * [misc]simplify: iters left: 5 (22 enodes) 1546678533.988 * * [misc]simplify: iters left: 4 (23 enodes) 1546678533.991 * * [misc]simplify: iters left: 3 (25 enodes) 1546678533.993 * * [misc]simplify: iters left: 2 (27 enodes) 1546678533.996 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) 1546678533.996 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))))) 1546678533.996 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1546678533.996 * * [misc]simplify: iters left: 6 (12 enodes) 1546678533.998 * * [misc]simplify: iters left: 5 (24 enodes) 1546678534.002 * * [misc]simplify: iters left: 4 (40 enodes) 1546678534.006 * * [misc]simplify: iters left: 3 (51 enodes) 1546678534.012 * * [misc]simplify: iters left: 2 (63 enodes) 1546678534.022 * * [misc]simplify: iters left: 1 (87 enodes) 1546678534.050 * [exit]simplify: Simplified to (* (sqrt (+ (- 1 x) (* x x))) (sqrt (+ (* x x) (+ 1 x)))) 1546678534.050 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ (pow x 3) -1))) (* (sqrt (+ (- 1 x) (* x x))) (sqrt (+ (* x x) (+ 1 x)))))))))) 1546678534.050 * * * * [misc]progress: [ 36 / 75 ] simplifiying candidate # 1546678534.050 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- (* x x) (* 1 1)))) 1546678534.050 * * [misc]simplify: iters left: 6 (12 enodes) 1546678534.053 * * [misc]simplify: iters left: 5 (22 enodes) 1546678534.055 * * [misc]simplify: iters left: 4 (25 enodes) 1546678534.057 * * [misc]simplify: iters left: 3 (28 enodes) 1546678534.060 * * [misc]simplify: iters left: 2 (44 enodes) 1546678534.070 * * [misc]simplify: iters left: 1 (69 enodes) 1546678534.084 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) 1546678534.084 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))))))))) 1546678534.084 * [enter]simplify: Simplifying (* (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) (sqrt (+ x 1))) 1546678534.085 * * [misc]simplify: iters left: 6 (11 enodes) 1546678534.088 * * [misc]simplify: iters left: 5 (20 enodes) 1546678534.093 * * [misc]simplify: iters left: 4 (29 enodes) 1546678534.098 * * [misc]simplify: iters left: 3 (36 enodes) 1546678534.102 * * [misc]simplify: iters left: 2 (44 enodes) 1546678534.108 * * [misc]simplify: iters left: 1 (56 enodes) 1546678534.116 * [exit]simplify: Simplified to (* (sqrt (+ x 1)) (sqrt (- (* x x) (- x 1)))) 1546678534.116 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (- (* x x) 1)) (sqrt (+ 1 (pow x 3)))) (* (sqrt (+ x 1)) (sqrt (- (* x x) (- x 1)))))))))) 1546678534.116 * * * * [misc]progress: [ 37 / 75 ] simplifiying candidate # 1546678534.116 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (pow x 3) (pow 1 3)))) 1546678534.117 * * [misc]simplify: iters left: 6 (12 enodes) 1546678534.119 * * [misc]simplify: iters left: 5 (23 enodes) 1546678534.122 * * [misc]simplify: iters left: 4 (27 enodes) 1546678534.125 * * [misc]simplify: iters left: 3 (32 enodes) 1546678534.130 * * [misc]simplify: iters left: 2 (50 enodes) 1546678534.148 * * [misc]simplify: iters left: 1 (75 enodes) 1546678534.174 * [exit]simplify: Simplified to (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) 1546678534.174 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))))))))) 1546678534.174 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) 1546678534.174 * * [misc]simplify: iters left: 6 (11 enodes) 1546678534.179 * * [misc]simplify: iters left: 5 (21 enodes) 1546678534.184 * * [misc]simplify: iters left: 4 (30 enodes) 1546678534.191 * * [misc]simplify: iters left: 3 (33 enodes) 1546678534.198 * * [misc]simplify: iters left: 2 (36 enodes) 1546678534.204 * * [misc]simplify: iters left: 1 (46 enodes) 1546678534.212 * [exit]simplify: Simplified to (* (sqrt (+ -1 x)) (sqrt (+ (+ 1 x) (* x x)))) 1546678534.212 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (- (* x x) 1)) (sqrt (+ -1 (pow x 3)))) (* (sqrt (+ -1 x)) (sqrt (+ (+ 1 x) (* x x)))))))))) 1546678534.212 * * * * [misc]progress: [ 38 / 75 ] simplifiying candidate # 1546678534.212 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- (* x x) (* 1 1)))) 1546678534.212 * * [misc]simplify: iters left: 6 (7 enodes) 1546678534.214 * * [misc]simplify: iters left: 5 (12 enodes) 1546678534.215 * * [misc]simplify: iters left: 4 (16 enodes) 1546678534.217 * * [misc]simplify: iters left: 3 (19 enodes) 1546678534.219 * * [misc]simplify: iters left: 2 (35 enodes) 1546678534.226 * * [misc]simplify: iters left: 1 (60 enodes) 1546678534.236 * [exit]simplify: Simplified to (- (* x x) 1) 1546678534.236 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ x 1))))))))) 1546678534.236 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt (+ x 1))) 1546678534.236 * * [misc]simplify: iters left: 5 (7 enodes) 1546678534.238 * * [misc]simplify: iters left: 4 (14 enodes) 1546678534.239 * * [misc]simplify: iters left: 3 (15 enodes) 1546678534.241 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ 1 x))) 1546678534.241 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (/ (- (* x x) 1) (* (sqrt (- x 1)) (sqrt (+ 1 x))))))))) 1546678534.241 * * * * [misc]progress: [ 39 / 75 ] simplifiying candidate # 1546678534.241 * * * * [misc]progress: [ 40 / 75 ] simplifiying candidate # 1546678534.241 * [enter]simplify: Simplifying (cbrt (sqrt (- x 1))) 1546678534.241 * * [misc]simplify: iters left: 4 (5 enodes) 1546678534.242 * * [misc]simplify: iters left: 3 (10 enodes) 1546678534.243 * * [misc]simplify: iters left: 2 (11 enodes) 1546678534.244 * [exit]simplify: Simplified to (cbrt (sqrt (+ x -1))) 1546678534.244 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (* (* (sqrt (+ x 1)) (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1))))) (cbrt (sqrt (+ x -1))))))))) 1546678534.244 * * * * [misc]progress: [ 41 / 75 ] simplifiying candidate # 1546678534.244 * [enter]simplify: Simplifying (sqrt (cbrt (- x 1))) 1546678534.245 * * [misc]simplify: iters left: 4 (5 enodes) 1546678534.246 * * [misc]simplify: iters left: 3 (10 enodes) 1546678534.247 * * [misc]simplify: iters left: 2 (11 enodes) 1546678534.248 * [exit]simplify: Simplified to (sqrt (cbrt (+ x -1))) 1546678534.248 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (* (* (sqrt (+ x 1)) (sqrt (* (cbrt (- x 1)) (cbrt (- x 1))))) (sqrt (cbrt (+ x -1))))))))) 1546678534.248 * * * * [misc]progress: [ 42 / 75 ] simplifiying candidate # 1546678534.249 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1546678534.249 * * [misc]simplify: iters left: 4 (5 enodes) 1546678534.250 * * [misc]simplify: iters left: 3 (10 enodes) 1546678534.251 * * [misc]simplify: iters left: 2 (11 enodes) 1546678534.252 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1546678534.252 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))))) 1546678534.252 * * * * [misc]progress: [ 43 / 75 ] simplifiying candidate # 1546678534.252 * [enter]simplify: Simplifying (sqrt (- x 1)) 1546678534.252 * * [misc]simplify: iters left: 3 (4 enodes) 1546678534.253 * * [misc]simplify: iters left: 2 (9 enodes) 1546678534.254 * * [misc]simplify: iters left: 1 (10 enodes) 1546678534.255 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1546678534.255 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (* (* (sqrt (+ x 1)) (sqrt 1)) (sqrt (+ x -1)))))))) 1546678534.255 * * * * [misc]progress: [ 44 / 75 ] simplifiying candidate # 1546678534.256 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1546678534.256 * * [misc]simplify: iters left: 4 (5 enodes) 1546678534.258 * * [misc]simplify: iters left: 3 (10 enodes) 1546678534.260 * * [misc]simplify: iters left: 2 (11 enodes) 1546678534.264 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1546678534.264 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (* (* (sqrt (+ x 1)) (sqrt (sqrt (- x 1)))) (sqrt (sqrt (+ x -1))))))))) 1546678534.264 * * * * [misc]progress: [ 45 / 75 ] simplifiying candidate # 1546678534.264 * [enter]simplify: Simplifying (sqrt (- x 1)) 1546678534.264 * * [misc]simplify: iters left: 3 (4 enodes) 1546678534.266 * * [misc]simplify: iters left: 2 (9 enodes) 1546678534.268 * * [misc]simplify: iters left: 1 (10 enodes) 1546678534.270 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1546678534.270 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (* (* (sqrt (+ x 1)) 1) (sqrt (+ x -1)))))))) 1546678534.270 * * * * [misc]progress: [ 46 / 75 ] simplifiying candidate # 1546678534.270 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1546678534.270 * * [misc]simplify: iters left: 6 (6 enodes) 1546678534.272 * * [misc]simplify: iters left: 5 (9 enodes) 1546678534.274 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1546678534.274 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (* (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (* (cbrt (sqrt (+ x 1))) (sqrt (- x 1))))))))) 1546678534.274 * * * * [misc]progress: [ 47 / 75 ] simplifiying candidate # 1546678534.275 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1546678534.275 * * [misc]simplify: iters left: 6 (6 enodes) 1546678534.276 * * [misc]simplify: iters left: 5 (10 enodes) 1546678534.279 * [exit]simplify: Simplified to (fabs (cbrt (+ 1 x))) 1546678534.279 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (* (fabs (cbrt (+ 1 x))) (* (sqrt (cbrt (+ x 1))) (sqrt (- x 1))))))))) 1546678534.279 * * * * [misc]progress: [ 48 / 75 ] simplifiying candidate # 1546678534.279 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1546678534.279 * * [misc]simplify: iters left: 4 (5 enodes) 1546678534.281 * * [misc]simplify: iters left: 3 (8 enodes) 1546678534.283 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1546678534.283 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))))) 1546678534.283 * * * * [misc]progress: [ 49 / 75 ] simplifiying candidate # 1546678534.283 * [enter]simplify: Simplifying (sqrt 1) 1546678534.283 * * [misc]simplify: iters left: 1 (2 enodes) 1546678534.284 * [exit]simplify: Simplified to 1 1546678534.284 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (* 1 (* (sqrt (+ x 1)) (sqrt (- x 1))))))))) 1546678534.284 * * * * [misc]progress: [ 50 / 75 ] simplifiying candidate # 1546678534.285 * [enter]simplify: Simplifying (sqrt (sqrt (+ x 1))) 1546678534.285 * * [misc]simplify: iters left: 4 (5 enodes) 1546678534.286 * * [misc]simplify: iters left: 3 (8 enodes) 1546678534.288 * [exit]simplify: Simplified to (sqrt (sqrt (+ 1 x))) 1546678534.288 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (+ x 1))) (sqrt (- x 1))))))))) 1546678534.288 * * * * [misc]progress: [ 51 / 75 ] simplifiying candidate # 1546678534.288 * * * * [misc]progress: [ 52 / 75 ] simplifiying candidate # 1546678534.289 * [enter]simplify: Simplifying (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))) 1546678534.289 * * [misc]simplify: iters left: 6 (8 enodes) 1546678534.292 * * [misc]simplify: iters left: 5 (14 enodes) 1546678534.295 * * [misc]simplify: iters left: 4 (22 enodes) 1546678534.301 * * [misc]simplify: iters left: 3 (26 enodes) 1546678534.306 * * [misc]simplify: iters left: 2 (32 enodes) 1546678534.313 * * [misc]simplify: iters left: 1 (42 enodes) 1546678534.324 * [exit]simplify: Simplified to (sqrt (+ (* x x) (+ 1 x))) 1546678534.324 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (+ x 1)) (sqrt (- (pow x 3) (pow 1 3)))) (sqrt (+ (* x x) (+ 1 x))))))))) 1546678534.325 * * * * [misc]progress: [ 53 / 75 ] simplifiying candidate # 1546678534.325 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1546678534.325 * * [misc]simplify: iters left: 3 (4 enodes) 1546678534.326 * * [misc]simplify: iters left: 2 (7 enodes) 1546678534.328 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1546678534.328 * [misc]simplify: Simplified (2 1 2 1 1 2) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (+ x 1)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ 1 x)))))))) 1546678534.328 * * * * [misc]progress: [ 54 / 75 ] simplifiying candidate # 1546678534.328 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (- x 1))) 1546678534.328 * * [misc]simplify: iters left: 6 (10 enodes) 1546678534.332 * * [misc]simplify: iters left: 5 (22 enodes) 1546678534.337 * * [misc]simplify: iters left: 4 (23 enodes) 1546678534.342 * [exit]simplify: Simplified to (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x -1))) 1546678534.342 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (+ 1 (pow x 3))) (sqrt (+ x -1))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))))))) 1546678534.342 * * * * [misc]progress: [ 55 / 75 ] simplifiying candidate # 1546678534.342 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))) 1546678534.342 * * [misc]simplify: iters left: 6 (9 enodes) 1546678534.346 * * [misc]simplify: iters left: 5 (16 enodes) 1546678534.349 * * [misc]simplify: iters left: 4 (19 enodes) 1546678534.354 * * [misc]simplify: iters left: 3 (31 enodes) 1546678534.367 * * [misc]simplify: iters left: 2 (57 enodes) 1546678534.384 * * [misc]simplify: iters left: 1 (73 enodes) 1546678534.403 * [exit]simplify: Simplified to (* (sqrt (- x 1)) (sqrt (+ -1 (* x x)))) 1546678534.403 * [misc]simplify: Simplified (2 1 2 1 1 1) to (λ (x) (log (+ x (exp (log (/ (* (sqrt (- x 1)) (sqrt (+ -1 (* x x)))) (sqrt (- x 1)))))))) 1546678534.403 * * * * [misc]progress: [ 56 / 75 ] simplifiying candidate # 1546678534.403 * * * * [misc]progress: [ 57 / 75 ] simplifiying candidate # 1546678534.403 * * * * [misc]progress: [ 58 / 75 ] simplifiying candidate # 1546678534.403 * * * * [misc]progress: [ 59 / 75 ] simplifiying candidate # 1546678534.404 * * * * [misc]progress: [ 60 / 75 ] simplifiying candidate # 1546678534.404 * * * * [misc]progress: [ 61 / 75 ] simplifiying candidate # 1546678534.404 * * * * [misc]progress: [ 62 / 75 ] simplifiying candidate # 1546678534.404 * * * * [misc]progress: [ 63 / 75 ] simplifiying candidate # 1546678534.404 * * * * [misc]progress: [ 64 / 75 ] simplifiying candidate # 1546678534.404 * * * * [misc]progress: [ 65 / 75 ] simplifiying candidate # 1546678534.404 * * * * [misc]progress: [ 66 / 75 ] simplifiying candidate # 1546678534.404 * * * * [misc]progress: [ 67 / 75 ] simplifiying candidate # 1546678534.404 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1546678534.404 * * [misc]simplify: iters left: 6 (17 enodes) 1546678534.407 * * [misc]simplify: iters left: 5 (32 enodes) 1546678534.414 * * [misc]simplify: iters left: 4 (76 enodes) 1546678534.428 * * [misc]simplify: iters left: 3 (140 enodes) 1546678534.488 * * [misc]simplify: iters left: 2 (250 enodes) 1546678534.567 * * [misc]simplify: iters left: 1 (394 enodes) 1546678534.811 * [exit]simplify: Simplified to (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1))) 1546678534.811 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1)))))) 1546678534.811 * * * * [misc]progress: [ 68 / 75 ] simplifiying candidate # 1546678534.811 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678534.811 * * [misc]simplify: iters left: 6 (12 enodes) 1546678534.814 * * [misc]simplify: iters left: 5 (28 enodes) 1546678534.820 * * [misc]simplify: iters left: 4 (43 enodes) 1546678534.828 * * [misc]simplify: iters left: 3 (87 enodes) 1546678534.851 * * [misc]simplify: iters left: 2 (145 enodes) 1546678534.887 * * [misc]simplify: iters left: 1 (204 enodes) 1546678534.971 * [exit]simplify: Simplified to (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x))) 1546678534.971 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))) 1546678534.971 * * * * [misc]progress: [ 69 / 75 ] simplifiying candidate # 1546678534.972 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1546678534.972 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (+ x +nan.0))) 1546678534.972 * * * * [misc]progress: [ 70 / 75 ] simplifiying candidate # 1546678534.972 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)) (* 1/8 (/ (pow x 4) (pow (sqrt -1) 3)))) 1546678534.972 * * [misc]simplify: iters left: 6 (17 enodes) 1546678534.978 * * [misc]simplify: iters left: 5 (32 enodes) 1546678534.989 * * [misc]simplify: iters left: 4 (76 enodes) 1546678535.003 * * [misc]simplify: iters left: 3 (140 enodes) 1546678535.053 * * [misc]simplify: iters left: 2 (250 enodes) 1546678535.134 * * [misc]simplify: iters left: 1 (394 enodes) 1546678535.326 * [exit]simplify: Simplified to (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1))) 1546678535.326 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (exp (log (- (/ 1/2 (/ (sqrt -1) (* x x))) (- (/ (/ (pow x 4) (sqrt -1)) -8) (sqrt -1)))))))) 1546678535.326 * * * * [misc]progress: [ 71 / 75 ] simplifiying candidate # 1546678535.326 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678535.326 * * [misc]simplify: iters left: 6 (12 enodes) 1546678535.329 * * [misc]simplify: iters left: 5 (28 enodes) 1546678535.334 * * [misc]simplify: iters left: 4 (43 enodes) 1546678535.342 * * [misc]simplify: iters left: 3 (87 enodes) 1546678535.357 * * [misc]simplify: iters left: 2 (145 enodes) 1546678535.384 * * [misc]simplify: iters left: 1 (204 enodes) 1546678535.428 * [exit]simplify: Simplified to (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x))) 1546678535.428 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (exp (log (- (+ (/ -1/2 x) x) (/ (/ 1/8 x) (* x x)))))))) 1546678535.428 * * * * [misc]progress: [ 72 / 75 ] simplifiying candidate # 1546678535.428 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1546678535.428 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (x) (log (+ x (exp (log +nan.0))))) 1546678535.428 * * * * [misc]progress: [ 73 / 75 ] simplifiying candidate # 1546678535.428 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1546678535.429 * * [misc]simplify: iters left: 6 (10 enodes) 1546678535.432 * * [misc]simplify: iters left: 5 (18 enodes) 1546678535.437 * * [misc]simplify: iters left: 4 (32 enodes) 1546678535.445 * * [misc]simplify: iters left: 3 (42 enodes) 1546678535.456 * * [misc]simplify: iters left: 2 (52 enodes) 1546678535.473 * * [misc]simplify: iters left: 1 (68 enodes) 1546678535.489 * [exit]simplify: Simplified to (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))) 1546678535.490 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (+ (sqrt -1) x) (/ 1/2 (/ (sqrt -1) (* x x)))))) 1546678535.490 * * * * [misc]progress: [ 74 / 75 ] simplifiying candidate # 1546678535.490 * [enter]simplify: Simplifying (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1546678535.490 * * [misc]simplify: iters left: 6 (14 enodes) 1546678535.493 * * [misc]simplify: iters left: 5 (31 enodes) 1546678535.498 * * [misc]simplify: iters left: 4 (46 enodes) 1546678535.507 * * [misc]simplify: iters left: 3 (89 enodes) 1546678535.525 * * [misc]simplify: iters left: 2 (148 enodes) 1546678535.563 * * [misc]simplify: iters left: 1 (212 enodes) 1546678535.605 * [exit]simplify: Simplified to (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))) 1546678535.605 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ -1/8 x) (* x x)) (+ (/ 1/2 x) (* -2 x))))) 1546678535.605 * * * * [misc]progress: [ 75 / 75 ] simplifiying candidate # 1546678535.605 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1546678535.605 * [misc]simplify: Simplified (2 1) to (λ (x) (log +nan.0)) 1546678535.605 * * * [misc]progress: adding candidates to table 1546678536.494 * [misc]progress: [Phase 3 of 3] Extracting. 1546678536.494 * * [misc]regime: Finding splitpoints for: (# #) 1546678536.494 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1546678536.494 * * * * [misc]regimes: Trying to branch on x from (# #) 1546678536.533 * * * [misc]regime: Found split indices: #