1536749703.114 * [misc]progress: [Phase 1 of 3] Setting up. 1536749703.115 * * * [misc]progress: [1/2] Preparing points 1536749703.115 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1536749703.118 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1536749703.367 * * * * [misc]points: Setting MPFR precision to 64 1536749703.370 * * * * [misc]points: Setting MPFR precision to 320 1536749703.373 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1536749703.379 * * * * [misc]points: Setting MPFR precision to 64 1536749703.380 * * * * [misc]points: Setting MPFR precision to 320 1536749703.383 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1536749703.388 * * * * [misc]points: Setting MPFR precision to 64 1536749703.391 * * * * [misc]points: Setting MPFR precision to 320 1536749703.394 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1536749703.399 * * * * [misc]points: Setting MPFR precision to 64 1536749703.404 * * * * [misc]points: Setting MPFR precision to 320 1536749703.409 * * * * [misc]points: Computing exacts for 256 points 1536749703.412 * * * * [misc]points: Setting MPFR precision to 64 1536749703.420 * * * * [misc]points: Setting MPFR precision to 320 1536749703.438 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.439 * * * * [misc]points: Sampling 110 additional inputs, on iter 1 have 146 / 256 1536749703.439 * * * * [misc]points: Computing exacts on every 6 of 110 points to ramp up precision 1536749703.446 * * * * [misc]points: Setting MPFR precision to 64 1536749703.447 * * * * [misc]points: Setting MPFR precision to 320 1536749703.448 * * * * [misc]points: Computing exacts on every 3 of 110 points to ramp up precision 1536749703.451 * * * * [misc]points: Setting MPFR precision to 64 1536749703.452 * * * * [misc]points: Setting MPFR precision to 320 1536749703.453 * * * * [misc]points: Computing exacts for 110 points 1536749703.457 * * * * [misc]points: Setting MPFR precision to 64 1536749703.460 * * * * [misc]points: Setting MPFR precision to 320 1536749703.464 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.464 * * * * [misc]points: Sampling 61 additional inputs, on iter 2 have 195 / 256 1536749703.464 * * * * [misc]points: Computing exacts on every 3 of 61 points to ramp up precision 1536749703.467 * * * * [misc]points: Setting MPFR precision to 64 1536749703.468 * * * * [misc]points: Setting MPFR precision to 320 1536749703.469 * * * * [misc]points: Computing exacts for 61 points 1536749703.474 * * * * [misc]points: Setting MPFR precision to 64 1536749703.478 * * * * [misc]points: Setting MPFR precision to 320 1536749703.482 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.482 * * * * [misc]points: Sampling 36 additional inputs, on iter 3 have 220 / 256 1536749703.482 * * * * [misc]points: Computing exacts on every 2 of 36 points to ramp up precision 1536749703.487 * * * * [misc]points: Setting MPFR precision to 64 1536749703.488 * * * * [misc]points: Setting MPFR precision to 320 1536749703.489 * * * * [misc]points: Computing exacts for 36 points 1536749703.529 * * * * [misc]points: Setting MPFR precision to 64 1536749703.532 * * * * [misc]points: Setting MPFR precision to 320 1536749703.536 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.536 * * * * [misc]points: Sampling 19 additional inputs, on iter 4 have 237 / 256 1536749703.536 * * * * [misc]points: Computing exacts for 19 points 1536749703.543 * * * * [misc]points: Setting MPFR precision to 64 1536749703.546 * * * * [misc]points: Setting MPFR precision to 320 1536749703.548 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.548 * * * * [misc]points: Sampling 7 additional inputs, on iter 5 have 249 / 256 1536749703.548 * * * * [misc]points: Computing exacts for 7 points 1536749703.554 * * * * [misc]points: Setting MPFR precision to 64 1536749703.555 * * * * [misc]points: Setting MPFR precision to 320 1536749703.555 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.555 * * * * [misc]points: Sampling 6 additional inputs, on iter 6 have 250 / 256 1536749703.555 * * * * [misc]points: Computing exacts for 6 points 1536749703.561 * * * * [misc]points: Setting MPFR precision to 64 1536749703.561 * * * * [misc]points: Setting MPFR precision to 320 1536749703.562 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.562 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 253 / 256 1536749703.562 * * * * [misc]points: Computing exacts for 4 points 1536749703.638 * * * * [misc]points: Setting MPFR precision to 64 1536749703.639 * * * * [misc]points: Setting MPFR precision to 320 1536749703.639 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.639 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 255 / 256 1536749703.639 * * * * [misc]points: Computing exacts for 4 points 1536749703.678 * * * * [misc]points: Setting MPFR precision to 64 1536749703.679 * * * * [misc]points: Setting MPFR precision to 320 1536749703.679 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749703.679 * * * * [exit]points: Sampled 257 points with exact outputs 1536749703.680 * * * [misc]progress: [2/2] Setting up program. 1536749703.701 * [misc]progress: [Phase 2 of 3] Improving. 1536749703.702 * [enter]simplify: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1536749703.705 * * [misc]simplify: iters left: 6 (9 enodes) 1536749703.717 * * [misc]simplify: iters left: 5 (18 enodes) 1536749703.727 * * [misc]simplify: iters left: 4 (21 enodes) 1536749703.733 * * [misc]simplify: iters left: 3 (23 enodes) 1536749703.742 * [exit]simplify: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1536749703.764 * * [misc]progress: iteration 1 / 4 1536749703.764 * * * [misc]progress: picking best candidate 1536749703.774 * * * * [misc]pick: Picked # 1536749703.775 * * * [misc]progress: localizing error 1536749703.823 * * * [misc]progress: generating rewritten candidates 1536749703.824 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2 1 1) 1536749703.873 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 2 1) 1536749703.884 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2) 1536749703.886 * * * [misc]progress: generating series expansions 1536749703.887 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2 1 1) 1536749703.897 * [misc]backup-simplify: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 1536749703.897 * [misc]approximate: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 1536749703.898 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536749703.898 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536749703.898 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.898 * [misc]backup-simplify: Simplify 1 into 1 1536749703.899 * [misc]taylor: Taking taylor expansion of x in x 1536749703.899 * [misc]backup-simplify: Simplify 0 into 0 1536749703.899 * [misc]backup-simplify: Simplify 1 into 1 1536749703.899 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536749703.899 * [misc]taylor: Taking taylor expansion of x in x 1536749703.899 * [misc]backup-simplify: Simplify 0 into 0 1536749703.899 * [misc]backup-simplify: Simplify 1 into 1 1536749703.899 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.899 * [misc]backup-simplify: Simplify 1 into 1 1536749703.900 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.900 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.900 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.901 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.901 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536749703.901 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536749703.901 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.901 * [misc]backup-simplify: Simplify 1 into 1 1536749703.901 * [misc]taylor: Taking taylor expansion of x in x 1536749703.901 * [misc]backup-simplify: Simplify 0 into 0 1536749703.901 * [misc]backup-simplify: Simplify 1 into 1 1536749703.901 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536749703.901 * [misc]taylor: Taking taylor expansion of x in x 1536749703.901 * [misc]backup-simplify: Simplify 0 into 0 1536749703.901 * [misc]backup-simplify: Simplify 1 into 1 1536749703.901 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.901 * [misc]backup-simplify: Simplify 1 into 1 1536749703.901 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.901 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.902 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.902 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.902 * [misc]backup-simplify: Simplify 1 into 1 1536749703.903 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.903 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.903 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.903 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536749703.903 * [misc]backup-simplify: Simplify -2 into -2 1536749703.904 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.904 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.904 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.904 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1536749703.905 * [misc]backup-simplify: Simplify 2 into 2 1536749703.906 * [misc]backup-simplify: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1536749703.906 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1536749703.906 * [misc]approximate: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 1536749703.906 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536749703.906 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749703.906 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.906 * [misc]backup-simplify: Simplify 1 into 1 1536749703.906 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.906 * [misc]taylor: Taking taylor expansion of x in x 1536749703.906 * [misc]backup-simplify: Simplify 0 into 0 1536749703.906 * [misc]backup-simplify: Simplify 1 into 1 1536749703.907 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.907 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749703.907 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.907 * [misc]taylor: Taking taylor expansion of x in x 1536749703.907 * [misc]backup-simplify: Simplify 0 into 0 1536749703.907 * [misc]backup-simplify: Simplify 1 into 1 1536749703.907 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.907 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.907 * [misc]backup-simplify: Simplify 1 into 1 1536749703.907 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.907 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.908 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.908 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536749703.908 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536749703.908 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749703.908 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.908 * [misc]backup-simplify: Simplify 1 into 1 1536749703.908 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.908 * [misc]taylor: Taking taylor expansion of x in x 1536749703.908 * [misc]backup-simplify: Simplify 0 into 0 1536749703.908 * [misc]backup-simplify: Simplify 1 into 1 1536749703.908 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.908 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749703.908 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.908 * [misc]taylor: Taking taylor expansion of x in x 1536749703.908 * [misc]backup-simplify: Simplify 0 into 0 1536749703.908 * [misc]backup-simplify: Simplify 1 into 1 1536749703.908 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.908 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.908 * [misc]backup-simplify: Simplify 1 into 1 1536749703.909 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.909 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.909 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.909 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536749703.909 * [misc]backup-simplify: Simplify -1 into -1 1536749703.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.910 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.910 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.910 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.911 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536749703.911 * [misc]backup-simplify: Simplify 2 into 2 1536749703.911 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749703.911 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.912 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749703.912 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.912 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1536749703.912 * [misc]backup-simplify: Simplify -2 into -2 1536749703.913 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1536749703.913 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1536749703.913 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 1536749703.913 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536749703.913 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749703.913 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.913 * [misc]taylor: Taking taylor expansion of x in x 1536749703.913 * [misc]backup-simplify: Simplify 0 into 0 1536749703.913 * [misc]backup-simplify: Simplify 1 into 1 1536749703.913 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.913 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.913 * [misc]backup-simplify: Simplify 1 into 1 1536749703.913 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749703.913 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.913 * [misc]backup-simplify: Simplify 1 into 1 1536749703.913 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.913 * [misc]taylor: Taking taylor expansion of x in x 1536749703.913 * [misc]backup-simplify: Simplify 0 into 0 1536749703.913 * [misc]backup-simplify: Simplify 1 into 1 1536749703.914 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.914 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.914 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.914 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.914 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536749703.914 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536749703.914 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749703.914 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.914 * [misc]taylor: Taking taylor expansion of x in x 1536749703.914 * [misc]backup-simplify: Simplify 0 into 0 1536749703.914 * [misc]backup-simplify: Simplify 1 into 1 1536749703.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.915 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.915 * [misc]backup-simplify: Simplify 1 into 1 1536749703.915 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749703.915 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.915 * [misc]backup-simplify: Simplify 1 into 1 1536749703.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.915 * [misc]taylor: Taking taylor expansion of x in x 1536749703.915 * [misc]backup-simplify: Simplify 0 into 0 1536749703.915 * [misc]backup-simplify: Simplify 1 into 1 1536749703.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.915 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.915 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.915 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.915 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536749703.916 * [misc]backup-simplify: Simplify -1 into -1 1536749703.916 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.916 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.916 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.916 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.916 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.917 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536749703.917 * [misc]backup-simplify: Simplify -2 into -2 1536749703.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749703.917 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.918 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749703.918 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.918 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1536749703.918 * [misc]backup-simplify: Simplify -2 into -2 1536749703.919 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1536749703.919 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 2 1) 1536749703.919 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1536749703.919 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1536749703.919 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1536749703.919 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536749703.919 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536749703.919 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.919 * [misc]backup-simplify: Simplify 1 into 1 1536749703.919 * [misc]taylor: Taking taylor expansion of x in x 1536749703.919 * [misc]backup-simplify: Simplify 0 into 0 1536749703.919 * [misc]backup-simplify: Simplify 1 into 1 1536749703.919 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536749703.919 * [misc]taylor: Taking taylor expansion of x in x 1536749703.919 * [misc]backup-simplify: Simplify 0 into 0 1536749703.919 * [misc]backup-simplify: Simplify 1 into 1 1536749703.919 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.919 * [misc]backup-simplify: Simplify 1 into 1 1536749703.920 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.920 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.920 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.920 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.920 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536749703.920 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.921 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.921 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.921 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536749703.921 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1536749703.922 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1536749703.922 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536749703.922 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536749703.922 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.922 * [misc]backup-simplify: Simplify 1 into 1 1536749703.922 * [misc]taylor: Taking taylor expansion of x in x 1536749703.922 * [misc]backup-simplify: Simplify 0 into 0 1536749703.922 * [misc]backup-simplify: Simplify 1 into 1 1536749703.922 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536749703.922 * [misc]taylor: Taking taylor expansion of x in x 1536749703.922 * [misc]backup-simplify: Simplify 0 into 0 1536749703.922 * [misc]backup-simplify: Simplify 1 into 1 1536749703.922 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.922 * [misc]backup-simplify: Simplify 1 into 1 1536749703.922 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.922 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.922 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.922 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.923 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536749703.923 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.923 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.923 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.923 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536749703.924 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1536749703.924 * [misc]backup-simplify: Simplify 1 into 1 1536749703.924 * [misc]backup-simplify: Simplify -1 into -1 1536749703.924 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.924 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.925 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.925 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1536749703.927 * [misc]backup-simplify: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1536749703.927 * [misc]backup-simplify: Simplify 1/2 into 1/2 1536749703.927 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1536749703.927 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1536749703.927 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1536749703.927 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1536749703.927 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536749703.927 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749703.927 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.927 * [misc]backup-simplify: Simplify 1 into 1 1536749703.927 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.927 * [misc]taylor: Taking taylor expansion of x in x 1536749703.927 * [misc]backup-simplify: Simplify 0 into 0 1536749703.927 * [misc]backup-simplify: Simplify 1 into 1 1536749703.928 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.928 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749703.928 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.928 * [misc]taylor: Taking taylor expansion of x in x 1536749703.928 * [misc]backup-simplify: Simplify 0 into 0 1536749703.928 * [misc]backup-simplify: Simplify 1 into 1 1536749703.928 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.928 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.928 * [misc]backup-simplify: Simplify 1 into 1 1536749703.928 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.928 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.928 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.929 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536749703.929 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749703.929 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.929 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.929 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.930 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.930 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.930 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536749703.930 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1536749703.930 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1536749703.931 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536749703.931 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749703.931 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.931 * [misc]backup-simplify: Simplify 1 into 1 1536749703.931 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.931 * [misc]taylor: Taking taylor expansion of x in x 1536749703.931 * [misc]backup-simplify: Simplify 0 into 0 1536749703.931 * [misc]backup-simplify: Simplify 1 into 1 1536749703.931 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.931 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749703.931 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.931 * [misc]taylor: Taking taylor expansion of x in x 1536749703.931 * [misc]backup-simplify: Simplify 0 into 0 1536749703.931 * [misc]backup-simplify: Simplify 1 into 1 1536749703.931 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.931 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.931 * [misc]backup-simplify: Simplify 1 into 1 1536749703.931 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.931 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.932 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.932 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536749703.932 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749703.932 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.932 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.932 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.933 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.933 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.933 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536749703.934 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1536749703.934 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749703.934 * [misc]backup-simplify: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1536749703.934 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749703.935 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.935 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.935 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749703.935 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.936 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1536749703.938 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536749703.940 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536749703.944 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536749703.945 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1536749703.945 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1536749703.945 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1536749703.945 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536749703.945 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749703.945 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.945 * [misc]taylor: Taking taylor expansion of x in x 1536749703.945 * [misc]backup-simplify: Simplify 0 into 0 1536749703.945 * [misc]backup-simplify: Simplify 1 into 1 1536749703.945 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.945 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.945 * [misc]backup-simplify: Simplify 1 into 1 1536749703.945 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749703.945 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.945 * [misc]backup-simplify: Simplify 1 into 1 1536749703.945 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.945 * [misc]taylor: Taking taylor expansion of x in x 1536749703.945 * [misc]backup-simplify: Simplify 0 into 0 1536749703.945 * [misc]backup-simplify: Simplify 1 into 1 1536749703.946 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.946 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.946 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.946 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.946 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536749703.946 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749703.947 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.947 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.947 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.947 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.947 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.948 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536749703.948 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1536749703.948 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1536749703.948 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536749703.948 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749703.948 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.948 * [misc]taylor: Taking taylor expansion of x in x 1536749703.948 * [misc]backup-simplify: Simplify 0 into 0 1536749703.948 * [misc]backup-simplify: Simplify 1 into 1 1536749703.949 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.949 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.949 * [misc]backup-simplify: Simplify 1 into 1 1536749703.949 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749703.949 * [misc]taylor: Taking taylor expansion of 1 in x 1536749703.949 * [misc]backup-simplify: Simplify 1 into 1 1536749703.949 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749703.949 * [misc]taylor: Taking taylor expansion of x in x 1536749703.949 * [misc]backup-simplify: Simplify 0 into 0 1536749703.949 * [misc]backup-simplify: Simplify 1 into 1 1536749703.949 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749703.949 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.949 * [misc]backup-simplify: Simplify (- 1) into -1 1536749703.949 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749703.950 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536749703.950 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749703.950 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.950 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749703.951 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749703.951 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.951 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749703.951 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536749703.952 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1536749703.952 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749703.952 * [misc]backup-simplify: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1536749703.953 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749703.953 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.953 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749703.953 * [misc]backup-simplify: Simplify (- 0) into 0 1536749703.954 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749703.954 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1536749703.956 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536749703.959 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536749703.963 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536749703.963 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2) 1536749703.963 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749703.963 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 1536749703.963 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1536749703.965 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749703.965 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1536749703.965 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749703.966 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749703.966 * [misc]backup-simplify: Simplify 0 into 0 1536749703.966 * [misc]backup-simplify: Simplify 0 into 0 1536749703.966 * [misc]backup-simplify: Simplify 0 into 0 1536749703.966 * [misc]backup-simplify: Simplify 0 into 0 1536749703.966 * [misc]backup-simplify: Simplify 0 into 0 1536749703.966 * [misc]backup-simplify: Simplify 0 into 0 1536749703.966 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749703.966 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536749703.966 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 1536749703.966 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1536749703.967 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536749703.967 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1536749703.967 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536749703.967 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536749703.967 * [misc]backup-simplify: Simplify 0 into 0 1536749703.967 * [misc]backup-simplify: Simplify 0 into 0 1536749703.967 * [misc]backup-simplify: Simplify 0 into 0 1536749703.967 * [misc]backup-simplify: Simplify 0 into 0 1536749703.967 * [misc]backup-simplify: Simplify 0 into 0 1536749703.967 * [misc]backup-simplify: Simplify 0 into 0 1536749703.968 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749703.968 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536749703.968 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 1536749703.968 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1536749703.968 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536749703.968 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1536749703.969 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536749703.969 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536749703.969 * [misc]backup-simplify: Simplify 0 into 0 1536749703.969 * [misc]backup-simplify: Simplify 0 into 0 1536749703.969 * [misc]backup-simplify: Simplify 0 into 0 1536749703.969 * [misc]backup-simplify: Simplify 0 into 0 1536749703.969 * [misc]backup-simplify: Simplify 0 into 0 1536749703.969 * [misc]backup-simplify: Simplify 0 into 0 1536749703.969 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749703.969 * * * [misc]progress: simplifying candidates 1536749703.970 * * * * [misc]progress: [ 1 / 74 ] simplifiying candidate # 1536749703.970 * * * * [misc]progress: [ 2 / 74 ] simplifiying candidate # 1536749703.970 * [enter]simplify: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 1536749703.971 * * [misc]simplify: iters left: 5 (7 enodes) 1536749703.973 * * [misc]simplify: iters left: 4 (14 enodes) 1536749703.975 * * [misc]simplify: iters left: 3 (16 enodes) 1536749703.978 * [exit]simplify: Simplified to (- (log (- 1 x)) (log (+ x 1))) 1536749703.978 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log (+ x 1)))))))) 1536749703.978 * * * * [misc]progress: [ 3 / 74 ] simplifiying candidate # 1536749703.978 * * * * [misc]progress: [ 4 / 74 ] simplifiying candidate # 1536749703.978 * * * * [misc]progress: [ 5 / 74 ] simplifiying candidate # 1536749703.978 * [enter]simplify: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 1536749703.979 * * [misc]simplify: iters left: 6 (9 enodes) 1536749703.989 * * [misc]simplify: iters left: 5 (35 enodes) 1536749704.002 * * [misc]simplify: iters left: 4 (96 enodes) 1536749704.061 * * [misc]simplify: iters left: 3 (298 enodes) 1536749704.398 * [exit]simplify: Simplified to (pow (/ (- 1 x) (+ x 1)) 3) 1536749704.398 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))) 1536749704.398 * * * * [misc]progress: [ 6 / 74 ] simplifiying candidate # 1536749704.399 * * * * [misc]progress: [ 7 / 74 ] simplifiying candidate # 1536749704.399 * * * * [misc]progress: [ 8 / 74 ] simplifiying candidate # 1536749704.399 * * * * [misc]progress: [ 9 / 74 ] simplifiying candidate # 1536749704.399 * * * * [misc]progress: [ 10 / 74 ] simplifiying candidate # 1536749704.399 * [enter]simplify: Simplifying (/ 1 (+ 1 x)) 1536749704.400 * * [misc]simplify: iters left: 4 (4 enodes) 1536749704.401 * * [misc]simplify: iters left: 3 (7 enodes) 1536749704.403 * [exit]simplify: Simplified to (/ 1 (+ x 1)) 1536749704.403 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1536749704.403 * * * * [misc]progress: [ 11 / 74 ] simplifiying candidate # 1536749704.404 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1536749704.405 * * [misc]simplify: iters left: 6 (9 enodes) 1536749704.410 * * [misc]simplify: iters left: 5 (20 enodes) 1536749704.415 * * [misc]simplify: iters left: 4 (30 enodes) 1536749704.420 * * [misc]simplify: iters left: 3 (33 enodes) 1536749704.424 * * [misc]simplify: iters left: 2 (36 enodes) 1536749704.431 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1536749704.431 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1536749704.431 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1536749704.431 * * [misc]simplify: iters left: 5 (7 enodes) 1536749704.433 * * [misc]simplify: iters left: 4 (12 enodes) 1536749704.435 * * [misc]simplify: iters left: 3 (13 enodes) 1536749704.437 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1536749704.437 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 1536749704.437 * * * * [misc]progress: [ 12 / 74 ] simplifiying candidate # 1536749704.437 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1536749704.437 * * [misc]simplify: iters left: 6 (8 enodes) 1536749704.439 * * [misc]simplify: iters left: 5 (15 enodes) 1536749704.441 * * [misc]simplify: iters left: 4 (18 enodes) 1536749704.444 * * [misc]simplify: iters left: 3 (19 enodes) 1536749704.447 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) 1536749704.447 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1536749704.447 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1536749704.448 * * [misc]simplify: iters left: 5 (7 enodes) 1536749704.449 * * [misc]simplify: iters left: 4 (12 enodes) 1536749704.451 * * [misc]simplify: iters left: 3 (13 enodes) 1536749704.454 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1536749704.455 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 1536749704.455 * * * * [misc]progress: [ 13 / 74 ] simplifiying candidate # 1536749704.455 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1536749704.455 * * [misc]simplify: iters left: 6 (6 enodes) 1536749704.458 * * [misc]simplify: iters left: 5 (12 enodes) 1536749704.463 * * [misc]simplify: iters left: 4 (19 enodes) 1536749704.468 * * [misc]simplify: iters left: 3 (21 enodes) 1536749704.473 * * [misc]simplify: iters left: 2 (26 enodes) 1536749704.480 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1536749704.480 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1536749704.480 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1536749704.481 * * [misc]simplify: iters left: 5 (6 enodes) 1536749704.483 * * [misc]simplify: iters left: 4 (11 enodes) 1536749704.487 * * [misc]simplify: iters left: 3 (12 enodes) 1536749704.490 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1536749704.490 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1536749704.490 * * * * [misc]progress: [ 14 / 74 ] simplifiying candidate # 1536749704.491 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1536749704.492 * * [misc]simplify: iters left: 6 (8 enodes) 1536749704.496 * * [misc]simplify: iters left: 5 (15 enodes) 1536749704.500 * * [misc]simplify: iters left: 4 (16 enodes) 1536749704.506 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1536749704.506 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1536749704.506 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1536749704.509 * * [misc]simplify: iters left: 5 (7 enodes) 1536749704.512 * * [misc]simplify: iters left: 4 (12 enodes) 1536749704.515 * * [misc]simplify: iters left: 3 (13 enodes) 1536749704.519 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1536749704.519 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 1536749704.519 * * * * [misc]progress: [ 15 / 74 ] simplifiying candidate # 1536749704.520 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536749704.520 * * [misc]simplify: iters left: 5 (7 enodes) 1536749704.521 * * [misc]simplify: iters left: 4 (12 enodes) 1536749704.523 * * [misc]simplify: iters left: 3 (13 enodes) 1536749704.525 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536749704.525 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1536749704.525 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536749704.526 * * [misc]simplify: iters left: 5 (7 enodes) 1536749704.527 * * [misc]simplify: iters left: 4 (12 enodes) 1536749704.529 * * [misc]simplify: iters left: 3 (13 enodes) 1536749704.531 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536749704.531 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 1536749704.531 * * * * [misc]progress: [ 16 / 74 ] simplifiying candidate # 1536749704.531 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) 1) 1536749704.531 * * [misc]simplify: iters left: 5 (5 enodes) 1536749704.532 * * [misc]simplify: iters left: 4 (9 enodes) 1536749704.534 * * [misc]simplify: iters left: 3 (12 enodes) 1536749704.535 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536749704.535 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1536749704.535 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1536749704.536 * * [misc]simplify: iters left: 5 (6 enodes) 1536749704.537 * * [misc]simplify: iters left: 4 (11 enodes) 1536749704.539 * * [misc]simplify: iters left: 3 (12 enodes) 1536749704.540 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1536749704.540 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1536749704.540 * * * * [misc]progress: [ 17 / 74 ] simplifiying candidate # 1536749704.540 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1536749704.541 * * [misc]simplify: iters left: 6 (6 enodes) 1536749704.542 * * [misc]simplify: iters left: 5 (11 enodes) 1536749704.544 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) 1536749704.544 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 1536749704.544 * [enter]simplify: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1536749704.545 * * [misc]simplify: iters left: 5 (6 enodes) 1536749704.546 * * [misc]simplify: iters left: 4 (14 enodes) 1536749704.548 * * [misc]simplify: iters left: 3 (17 enodes) 1536749704.551 * * [misc]simplify: iters left: 2 (19 enodes) 1536749704.553 * [exit]simplify: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1536749704.553 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 1536749704.553 * * * * [misc]progress: [ 18 / 74 ] simplifiying candidate # 1536749704.554 * [enter]simplify: Simplifying (/ 1 (sqrt (+ 1 x))) 1536749704.554 * * [misc]simplify: iters left: 5 (5 enodes) 1536749704.555 * * [misc]simplify: iters left: 4 (8 enodes) 1536749704.556 * [exit]simplify: Simplified to (/ 1 (sqrt (+ x 1))) 1536749704.556 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1536749704.556 * [enter]simplify: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1536749704.557 * * [misc]simplify: iters left: 5 (6 enodes) 1536749704.558 * * [misc]simplify: iters left: 4 (14 enodes) 1536749704.560 * * [misc]simplify: iters left: 3 (17 enodes) 1536749704.563 * * [misc]simplify: iters left: 2 (19 enodes) 1536749704.565 * [exit]simplify: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1536749704.566 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1536749704.566 * * * * [misc]progress: [ 19 / 74 ] simplifiying candidate # 1536749704.566 * [enter]simplify: Simplifying (/ 1 1) 1536749704.566 * * [misc]simplify: iters left: 2 (2 enodes) 1536749704.566 * * [misc]simplify: iters left: 1 (4 enodes) 1536749704.567 * [exit]simplify: Simplified to 1 1536749704.567 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1536749704.567 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1536749704.567 * * [misc]simplify: iters left: 4 (5 enodes) 1536749704.569 * * [misc]simplify: iters left: 3 (13 enodes) 1536749704.571 * * [misc]simplify: iters left: 2 (16 enodes) 1536749704.573 * * [misc]simplify: iters left: 1 (18 enodes) 1536749704.576 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1536749704.576 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1536749704.576 * * * * [misc]progress: [ 20 / 74 ] simplifiying candidate # 1536749704.576 * * * * [misc]progress: [ 21 / 74 ] simplifiying candidate # 1536749704.576 * * * * [misc]progress: [ 22 / 74 ] simplifiying candidate # 1536749704.576 * * * * [misc]progress: [ 23 / 74 ] simplifiying candidate # 1536749704.576 * [enter]simplify: Simplifying (cbrt (+ 1 x)) 1536749704.576 * * [misc]simplify: iters left: 3 (4 enodes) 1536749704.577 * * [misc]simplify: iters left: 2 (7 enodes) 1536749704.578 * [exit]simplify: Simplified to (cbrt (+ x 1)) 1536749704.578 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 1536749704.578 * * * * [misc]progress: [ 24 / 74 ] simplifiying candidate # 1536749704.578 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1536749704.579 * * [misc]simplify: iters left: 3 (4 enodes) 1536749704.579 * * [misc]simplify: iters left: 2 (7 enodes) 1536749704.580 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1536749704.580 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 1536749704.580 * * * * [misc]progress: [ 25 / 74 ] simplifiying candidate # 1536749704.581 * [enter]simplify: Simplifying (+ 1 x) 1536749704.581 * * [misc]simplify: iters left: 2 (3 enodes) 1536749704.582 * * [misc]simplify: iters left: 1 (6 enodes) 1536749704.582 * [exit]simplify: Simplified to (+ x 1) 1536749704.582 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 1536749704.583 * * * * [misc]progress: [ 26 / 74 ] simplifiying candidate # 1536749704.583 * [enter]simplify: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1536749704.583 * * [misc]simplify: iters left: 5 (5 enodes) 1536749704.584 * * [misc]simplify: iters left: 4 (9 enodes) 1536749704.585 * * [misc]simplify: iters left: 3 (10 enodes) 1536749704.587 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1536749704.587 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 1536749704.587 * * * * [misc]progress: [ 27 / 74 ] simplifiying candidate # 1536749704.587 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536749704.589 * * [misc]simplify: iters left: 3 (4 enodes) 1536749704.590 * * [misc]simplify: iters left: 2 (8 enodes) 1536749704.591 * * [misc]simplify: iters left: 1 (9 enodes) 1536749704.593 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536749704.593 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 1536749704.593 * * * * [misc]progress: [ 28 / 74 ] simplifiying candidate # 1536749704.593 * * * * [misc]progress: [ 29 / 74 ] simplifiying candidate # 1536749704.593 * [enter]simplify: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 1536749704.593 * * [misc]simplify: iters left: 6 (7 enodes) 1536749704.596 * * [misc]simplify: iters left: 5 (14 enodes) 1536749704.598 * * [misc]simplify: iters left: 4 (25 enodes) 1536749704.604 * * [misc]simplify: iters left: 3 (37 enodes) 1536749704.608 * * [misc]simplify: iters left: 2 (41 enodes) 1536749704.614 * * [misc]simplify: iters left: 1 (54 enodes) 1536749704.623 * [exit]simplify: Simplified to (- (* x x) (- x 1)) 1536749704.623 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (- (* x x) (- x 1))))))) 1536749704.623 * * * * [misc]progress: [ 30 / 74 ] simplifiying candidate # 1536749704.623 * [enter]simplify: Simplifying (- 1 x) 1536749704.624 * * [misc]simplify: iters left: 2 (3 enodes) 1536749704.625 * * [misc]simplify: iters left: 1 (7 enodes) 1536749704.627 * [exit]simplify: Simplified to (- 1 x) 1536749704.627 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 1536749704.627 * * * * [misc]progress: [ 31 / 74 ] simplifiying candidate # 1536749704.627 * [enter]simplify: Simplifying (- (pow 1 3) (pow x 3)) 1536749704.628 * * [misc]simplify: iters left: 3 (6 enodes) 1536749704.632 * * [misc]simplify: iters left: 2 (15 enodes) 1536749704.636 * * [misc]simplify: iters left: 1 (22 enodes) 1536749704.643 * [exit]simplify: Simplified to (- 1 (pow x 3)) 1536749704.643 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (pow x 3)) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 1536749704.643 * * * * [misc]progress: [ 32 / 74 ] simplifiying candidate # 1536749704.643 * [enter]simplify: Simplifying (- (* 1 1) (* x x)) 1536749704.644 * * [misc]simplify: iters left: 4 (5 enodes) 1536749704.646 * * [misc]simplify: iters left: 3 (9 enodes) 1536749704.649 * * [misc]simplify: iters left: 2 (13 enodes) 1536749704.653 * [exit]simplify: Simplified to (- 1 (* x x)) 1536749704.653 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 1536749704.653 * * * * [misc]progress: [ 33 / 74 ] simplifiying candidate # 1536749704.653 * * * * [misc]progress: [ 34 / 74 ] simplifiying candidate # 1536749704.653 * * * * [misc]progress: [ 35 / 74 ] simplifiying candidate # 1536749704.653 * * * * [misc]progress: [ 36 / 74 ] simplifiying candidate # 1536749704.653 * * * * [misc]progress: [ 37 / 74 ] simplifiying candidate # 1536749704.653 * * * * [misc]progress: [ 38 / 74 ] simplifiying candidate # 1536749704.653 * * * * [misc]progress: [ 39 / 74 ] simplifiying candidate # 1536749704.654 * [enter]simplify: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 1536749704.655 * * [misc]simplify: iters left: 6 (8 enodes) 1536749704.658 * * [misc]simplify: iters left: 5 (17 enodes) 1536749704.663 * * [misc]simplify: iters left: 4 (20 enodes) 1536749704.669 * * [misc]simplify: iters left: 3 (22 enodes) 1536749704.675 * [exit]simplify: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 1536749704.675 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 1536749704.675 * * * * [misc]progress: [ 40 / 74 ] simplifiying candidate # 1536749704.676 * [enter]simplify: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 1536749704.676 * * [misc]simplify: iters left: 6 (7 enodes) 1536749704.680 * * [misc]simplify: iters left: 5 (15 enodes) 1536749704.684 * * [misc]simplify: iters left: 4 (18 enodes) 1536749704.689 * * [misc]simplify: iters left: 3 (20 enodes) 1536749704.693 * [exit]simplify: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 1536749704.693 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 1536749704.693 * * * * [misc]progress: [ 41 / 74 ] simplifiying candidate # 1536749704.693 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749704.694 * * [misc]simplify: iters left: 6 (10 enodes) 1536749704.698 * * [misc]simplify: iters left: 5 (21 enodes) 1536749704.702 * * [misc]simplify: iters left: 4 (32 enodes) 1536749704.707 * * [misc]simplify: iters left: 3 (35 enodes) 1536749704.712 * * [misc]simplify: iters left: 2 (38 enodes) 1536749704.718 * [exit]simplify: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1536749704.718 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1536749704.718 * * * * [misc]progress: [ 42 / 74 ] simplifiying candidate # 1536749704.719 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 1536749704.719 * * [misc]simplify: iters left: 6 (9 enodes) 1536749704.721 * * [misc]simplify: iters left: 5 (16 enodes) 1536749704.724 * * [misc]simplify: iters left: 4 (19 enodes) 1536749704.726 * * [misc]simplify: iters left: 3 (20 enodes) 1536749704.729 * [exit]simplify: Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) 1536749704.729 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1536749704.729 * * * * [misc]progress: [ 43 / 74 ] simplifiying candidate # 1536749704.730 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 1536749704.730 * * [misc]simplify: iters left: 6 (7 enodes) 1536749704.732 * * [misc]simplify: iters left: 5 (13 enodes) 1536749704.735 * * [misc]simplify: iters left: 4 (21 enodes) 1536749704.737 * * [misc]simplify: iters left: 3 (23 enodes) 1536749704.740 * * [misc]simplify: iters left: 2 (28 enodes) 1536749704.744 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536749704.744 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 1536749704.744 * * * * [misc]progress: [ 44 / 74 ] simplifiying candidate # 1536749704.744 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749704.745 * * [misc]simplify: iters left: 6 (9 enodes) 1536749704.747 * * [misc]simplify: iters left: 5 (16 enodes) 1536749704.749 * * [misc]simplify: iters left: 4 (17 enodes) 1536749704.752 * [exit]simplify: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1536749704.752 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1536749704.752 * * * * [misc]progress: [ 45 / 74 ] simplifiying candidate # 1536749704.752 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 1536749704.752 * * [misc]simplify: iters left: 6 (8 enodes) 1536749704.754 * * [misc]simplify: iters left: 5 (13 enodes) 1536749704.756 * * [misc]simplify: iters left: 4 (14 enodes) 1536749704.758 * [exit]simplify: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 1536749704.758 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1536749704.758 * * * * [misc]progress: [ 46 / 74 ] simplifiying candidate # 1536749704.758 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 1536749704.758 * * [misc]simplify: iters left: 6 (6 enodes) 1536749704.760 * * [misc]simplify: iters left: 5 (10 enodes) 1536749704.762 * * [misc]simplify: iters left: 4 (13 enodes) 1536749704.763 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536749704.763 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 1536749704.763 * * * * [misc]progress: [ 47 / 74 ] simplifiying candidate # 1536749704.763 * [enter]simplify: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749704.764 * * [misc]simplify: iters left: 6 (7 enodes) 1536749704.765 * * [misc]simplify: iters left: 5 (12 enodes) 1536749704.767 * [exit]simplify: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 1536749704.767 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 1536749704.767 * * * * [misc]progress: [ 48 / 74 ] simplifiying candidate # 1536749704.767 * [enter]simplify: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 1536749704.768 * * [misc]simplify: iters left: 6 (6 enodes) 1536749704.771 * * [misc]simplify: iters left: 5 (9 enodes) 1536749704.773 * [exit]simplify: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 1536749704.773 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 1536749704.773 * * * * [misc]progress: [ 49 / 74 ] simplifiying candidate # 1536749704.773 * [enter]simplify: Simplifying (sqrt (/ 1 1)) 1536749704.773 * * [misc]simplify: iters left: 3 (3 enodes) 1536749704.774 * * [misc]simplify: iters left: 2 (5 enodes) 1536749704.774 * [exit]simplify: Simplified to 1 1536749704.774 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 1536749704.775 * * * * [misc]progress: [ 50 / 74 ] simplifiying candidate # 1536749704.775 * [enter]simplify: Simplifying (sqrt 1) 1536749704.775 * * [misc]simplify: iters left: 1 (2 enodes) 1536749704.776 * [exit]simplify: Simplified to 1 1536749704.776 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 1536749704.776 * * * * [misc]progress: [ 51 / 74 ] simplifiying candidate # 1536749704.776 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536749704.776 * * [misc]simplify: iters left: 3 (4 enodes) 1536749704.777 * * [misc]simplify: iters left: 2 (8 enodes) 1536749704.778 * * [misc]simplify: iters left: 1 (9 enodes) 1536749704.779 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536749704.779 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 1536749704.779 * * * * [misc]progress: [ 52 / 74 ] simplifiying candidate # 1536749704.779 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 1536749704.780 * * [misc]simplify: iters left: 6 (9 enodes) 1536749704.783 * * [misc]simplify: iters left: 5 (22 enodes) 1536749704.787 * * [misc]simplify: iters left: 4 (25 enodes) 1536749704.793 * * [misc]simplify: iters left: 3 (27 enodes) 1536749704.801 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ (pow x 3) 1))) 1536749704.801 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (+ (pow x 3) 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 1536749704.801 * * * * [misc]progress: [ 53 / 74 ] simplifiying candidate # 1536749704.801 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 1536749704.803 * * [misc]simplify: iters left: 6 (8 enodes) 1536749704.807 * * [misc]simplify: iters left: 5 (17 enodes) 1536749704.813 * * [misc]simplify: iters left: 4 (23 enodes) 1536749704.818 * * [misc]simplify: iters left: 3 (25 enodes) 1536749704.826 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 1536749704.826 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 1536749704.826 * * * * [misc]progress: [ 54 / 74 ] simplifiying candidate # 1536749704.826 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536749704.826 * * [misc]simplify: iters left: 3 (4 enodes) 1536749704.829 * * [misc]simplify: iters left: 2 (8 enodes) 1536749704.831 * * [misc]simplify: iters left: 1 (9 enodes) 1536749704.833 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536749704.833 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 1536749704.834 * * * * [misc]progress: [ 55 / 74 ] simplifiying candidate # 1536749704.834 * * * * [misc]progress: [ 56 / 74 ] simplifiying candidate # 1536749704.834 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1536749704.835 * * [misc]simplify: iters left: 5 (6 enodes) 1536749704.838 * * [misc]simplify: iters left: 4 (14 enodes) 1536749704.842 * * [misc]simplify: iters left: 3 (17 enodes) 1536749704.847 * * [misc]simplify: iters left: 2 (19 enodes) 1536749704.853 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1536749704.853 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 1536749704.853 * * * * [misc]progress: [ 57 / 74 ] simplifiying candidate # 1536749704.854 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536749704.855 * * [misc]simplify: iters left: 5 (7 enodes) 1536749704.857 * * [misc]simplify: iters left: 4 (12 enodes) 1536749704.861 * * [misc]simplify: iters left: 3 (13 enodes) 1536749704.864 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536749704.864 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536749704.864 * * * * [misc]progress: [ 58 / 74 ] simplifiying candidate # 1536749704.864 * * * * [misc]progress: [ 59 / 74 ] simplifiying candidate # 1536749704.865 * * * * [misc]progress: [ 60 / 74 ] simplifiying candidate # 1536749704.865 * * * * [misc]progress: [ 61 / 74 ] simplifiying candidate # 1536749704.865 * * * * [misc]progress: [ 62 / 74 ] simplifiying candidate # 1536749704.865 * * * * [misc]progress: [ 63 / 74 ] simplifiying candidate # 1536749704.865 * * * * [misc]progress: [ 64 / 74 ] simplifiying candidate # 1536749704.865 * * * * [misc]progress: [ 65 / 74 ] simplifiying candidate # 1536749704.865 * * * * [misc]progress: [ 66 / 74 ] simplifiying candidate # 1536749704.865 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1536749704.866 * * [misc]simplify: iters left: 6 (8 enodes) 1536749704.870 * * [misc]simplify: iters left: 5 (18 enodes) 1536749704.879 * * [misc]simplify: iters left: 4 (35 enodes) 1536749704.891 * * [misc]simplify: iters left: 3 (48 enodes) 1536749704.909 * * [misc]simplify: iters left: 2 (62 enodes) 1536749704.927 * * [misc]simplify: iters left: 1 (77 enodes) 1536749704.955 * [exit]simplify: Simplified to (- (+ 1 (* -2 x)) (* -2 (* x x))) 1536749704.955 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ 1 (* -2 x)) (* -2 (* x x))))))) 1536749704.955 * * * * [misc]progress: [ 67 / 74 ] simplifiying candidate # 1536749704.956 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1536749704.957 * * [misc]simplify: iters left: 6 (10 enodes) 1536749704.963 * * [misc]simplify: iters left: 5 (23 enodes) 1536749704.974 * * [misc]simplify: iters left: 4 (38 enodes) 1536749704.988 * * [misc]simplify: iters left: 3 (74 enodes) 1536749705.005 * * [misc]simplify: iters left: 2 (110 enodes) 1536749705.024 * * [misc]simplify: iters left: 1 (142 enodes) 1536749705.056 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1536749705.056 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 1536749705.056 * * * * [misc]progress: [ 68 / 74 ] simplifiying candidate # 1536749705.057 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1536749705.057 * * [misc]simplify: iters left: 6 (10 enodes) 1536749705.061 * * [misc]simplify: iters left: 5 (23 enodes) 1536749705.067 * * [misc]simplify: iters left: 4 (38 enodes) 1536749705.079 * * [misc]simplify: iters left: 3 (74 enodes) 1536749705.098 * * [misc]simplify: iters left: 2 (110 enodes) 1536749705.124 * * [misc]simplify: iters left: 1 (142 enodes) 1536749705.182 * [exit]simplify: Simplified to (- (+ (/ 2 x) -1) (/ (/ 2 x) x)) 1536749705.183 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (+ (/ 2 x) -1) (/ (/ 2 x) x)))))) 1536749705.183 * * * * [misc]progress: [ 69 / 74 ] simplifiying candidate # 1536749705.183 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 1536749705.184 * * [misc]simplify: iters left: 6 (8 enodes) 1536749705.188 * * [misc]simplify: iters left: 5 (17 enodes) 1536749705.194 * * [misc]simplify: iters left: 4 (29 enodes) 1536749705.205 * * [misc]simplify: iters left: 3 (37 enodes) 1536749705.217 * * [misc]simplify: iters left: 2 (39 enodes) 1536749705.228 * * [misc]simplify: iters left: 1 (53 enodes) 1536749705.239 * [exit]simplify: Simplified to (- (* (* x x) 1/2) (- x 1)) 1536749705.239 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1))))) 1536749705.239 * * * * [misc]progress: [ 70 / 74 ] simplifiying candidate # 1536749705.239 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536749705.240 * * [misc]simplify: iters left: 6 (19 enodes) 1536749705.246 * * [misc]simplify: iters left: 5 (44 enodes) 1536749705.257 * * [misc]simplify: iters left: 4 (87 enodes) 1536749705.298 * * [misc]simplify: iters left: 3 (180 enodes) 1536749705.387 * * [misc]simplify: iters left: 2 (316 enodes) 1536749705.611 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1536749705.611 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1536749705.612 * * * * [misc]progress: [ 71 / 74 ] simplifiying candidate # 1536749705.612 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536749705.613 * * [misc]simplify: iters left: 6 (19 enodes) 1536749705.619 * * [misc]simplify: iters left: 5 (44 enodes) 1536749705.631 * * [misc]simplify: iters left: 4 (87 enodes) 1536749705.659 * * [misc]simplify: iters left: 3 (180 enodes) 1536749705.753 * * [misc]simplify: iters left: 2 (316 enodes) 1536749705.965 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1536749705.965 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1536749705.965 * * * * [misc]progress: [ 72 / 74 ] simplifiying candidate # 1536749705.965 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749705.967 * * [misc]simplify: iters left: 6 (7 enodes) 1536749705.970 * * [misc]simplify: iters left: 5 (15 enodes) 1536749705.976 * * [misc]simplify: iters left: 4 (18 enodes) 1536749705.981 * * [misc]simplify: iters left: 3 (20 enodes) 1536749705.987 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749705.987 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536749705.987 * * * * [misc]progress: [ 73 / 74 ] simplifiying candidate # 1536749705.988 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749705.988 * * [misc]simplify: iters left: 6 (7 enodes) 1536749705.992 * * [misc]simplify: iters left: 5 (15 enodes) 1536749705.997 * * [misc]simplify: iters left: 4 (18 enodes) 1536749706.002 * * [misc]simplify: iters left: 3 (20 enodes) 1536749706.009 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749706.009 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536749706.009 * * * * [misc]progress: [ 74 / 74 ] simplifiying candidate # 1536749706.009 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749706.010 * * [misc]simplify: iters left: 6 (7 enodes) 1536749706.013 * * [misc]simplify: iters left: 5 (15 enodes) 1536749706.018 * * [misc]simplify: iters left: 4 (18 enodes) 1536749706.023 * * [misc]simplify: iters left: 3 (20 enodes) 1536749706.029 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749706.029 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536749706.029 * * * [misc]progress: adding candidates to table 1536749707.308 * * [misc]progress: iteration 2 / 4 1536749707.308 * * * [misc]progress: picking best candidate 1536749707.313 * * * * [misc]pick: Picked # 1536749707.313 * * * [misc]progress: localizing error 1536749707.330 * * * [misc]progress: generating rewritten candidates 1536749707.330 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 1) 1536749707.333 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 1 2) 1536749707.336 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2) 1536749707.338 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1) 1536749707.387 * * * [misc]progress: generating series expansions 1536749707.387 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 1) 1536749707.387 * [misc]backup-simplify: Simplify (sqrt (- 1 x)) into (sqrt (- 1 x)) 1536749707.387 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 x)) in (x) around 0 1536749707.387 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 x)) in x 1536749707.387 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536749707.387 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.387 * [misc]backup-simplify: Simplify 1 into 1 1536749707.387 * [misc]taylor: Taking taylor expansion of x in x 1536749707.387 * [misc]backup-simplify: Simplify 0 into 0 1536749707.387 * [misc]backup-simplify: Simplify 1 into 1 1536749707.388 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.388 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.388 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536749707.388 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.388 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.388 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1536749707.389 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 x)) in x 1536749707.389 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536749707.389 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.389 * [misc]backup-simplify: Simplify 1 into 1 1536749707.389 * [misc]taylor: Taking taylor expansion of x in x 1536749707.389 * [misc]backup-simplify: Simplify 0 into 0 1536749707.389 * [misc]backup-simplify: Simplify 1 into 1 1536749707.389 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.389 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.389 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536749707.389 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.389 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.390 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1536749707.390 * [misc]backup-simplify: Simplify 1 into 1 1536749707.390 * [misc]backup-simplify: Simplify -1/2 into -1/2 1536749707.390 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.390 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.391 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1536749707.391 * [misc]backup-simplify: Simplify -1/8 into -1/8 1536749707.392 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1536749707.392 * [misc]backup-simplify: Simplify (sqrt (- 1 (/ 1 x))) into (sqrt (- 1 (/ 1 x))) 1536749707.392 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1536749707.392 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1536749707.392 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749707.392 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.392 * [misc]backup-simplify: Simplify 1 into 1 1536749707.392 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.392 * [misc]taylor: Taking taylor expansion of x in x 1536749707.392 * [misc]backup-simplify: Simplify 0 into 0 1536749707.392 * [misc]backup-simplify: Simplify 1 into 1 1536749707.392 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.392 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.393 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.393 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536749707.393 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536749707.393 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1536749707.393 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749707.393 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.393 * [misc]backup-simplify: Simplify 1 into 1 1536749707.393 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.393 * [misc]taylor: Taking taylor expansion of x in x 1536749707.393 * [misc]backup-simplify: Simplify 0 into 0 1536749707.393 * [misc]backup-simplify: Simplify 1 into 1 1536749707.394 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.394 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.394 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.394 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536749707.395 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536749707.395 * [misc]backup-simplify: Simplify 0 into 0 1536749707.395 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.395 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.395 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.395 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.396 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536749707.397 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.397 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749707.397 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.397 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.398 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536749707.398 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.399 * [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))))) 1536749707.399 * [misc]backup-simplify: Simplify (sqrt (- 1 (/ 1 (- x)))) into (sqrt (+ (/ 1 x) 1)) 1536749707.399 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1536749707.399 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1536749707.399 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749707.399 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.399 * [misc]taylor: Taking taylor expansion of x in x 1536749707.399 * [misc]backup-simplify: Simplify 0 into 0 1536749707.399 * [misc]backup-simplify: Simplify 1 into 1 1536749707.400 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.400 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.400 * [misc]backup-simplify: Simplify 1 into 1 1536749707.400 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.400 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536749707.401 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536749707.401 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1536749707.401 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749707.401 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.401 * [misc]taylor: Taking taylor expansion of x in x 1536749707.401 * [misc]backup-simplify: Simplify 0 into 0 1536749707.401 * [misc]backup-simplify: Simplify 1 into 1 1536749707.401 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.401 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.401 * [misc]backup-simplify: Simplify 1 into 1 1536749707.401 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.401 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536749707.402 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536749707.402 * [misc]backup-simplify: Simplify 0 into 0 1536749707.402 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.402 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.402 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.403 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536749707.403 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.404 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749707.404 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.405 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536749707.405 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.406 * [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))))) 1536749707.406 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 1 2) 1536749707.411 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1536749707.412 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1536749707.412 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1536749707.412 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536749707.412 * [misc]taylor: Taking taylor expansion of x in x 1536749707.412 * [misc]backup-simplify: Simplify 0 into 0 1536749707.412 * [misc]backup-simplify: Simplify 1 into 1 1536749707.412 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.412 * [misc]backup-simplify: Simplify 1 into 1 1536749707.412 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.412 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536749707.412 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.413 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1536749707.413 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1536749707.413 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536749707.413 * [misc]taylor: Taking taylor expansion of x in x 1536749707.413 * [misc]backup-simplify: Simplify 0 into 0 1536749707.413 * [misc]backup-simplify: Simplify 1 into 1 1536749707.413 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.413 * [misc]backup-simplify: Simplify 1 into 1 1536749707.413 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.413 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536749707.413 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.414 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1536749707.414 * [misc]backup-simplify: Simplify 1 into 1 1536749707.414 * [misc]backup-simplify: Simplify 1/2 into 1/2 1536749707.414 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.415 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1536749707.415 * [misc]backup-simplify: Simplify -1/8 into -1/8 1536749707.415 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1536749707.416 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1536749707.416 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1536749707.416 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1536749707.416 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749707.416 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.416 * [misc]taylor: Taking taylor expansion of x in x 1536749707.416 * [misc]backup-simplify: Simplify 0 into 0 1536749707.416 * [misc]backup-simplify: Simplify 1 into 1 1536749707.416 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.416 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.416 * [misc]backup-simplify: Simplify 1 into 1 1536749707.416 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.416 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536749707.417 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536749707.417 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1536749707.417 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749707.417 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.417 * [misc]taylor: Taking taylor expansion of x in x 1536749707.417 * [misc]backup-simplify: Simplify 0 into 0 1536749707.417 * [misc]backup-simplify: Simplify 1 into 1 1536749707.417 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.417 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.417 * [misc]backup-simplify: Simplify 1 into 1 1536749707.417 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.418 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536749707.418 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536749707.418 * [misc]backup-simplify: Simplify 0 into 0 1536749707.418 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.418 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.419 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.420 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536749707.420 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.420 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749707.420 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.421 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536749707.422 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.422 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536749707.422 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1536749707.422 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1536749707.422 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1536749707.422 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749707.422 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.422 * [misc]backup-simplify: Simplify 1 into 1 1536749707.422 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.422 * [misc]taylor: Taking taylor expansion of x in x 1536749707.422 * [misc]backup-simplify: Simplify 0 into 0 1536749707.422 * [misc]backup-simplify: Simplify 1 into 1 1536749707.423 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.423 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.423 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.423 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536749707.424 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536749707.424 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1536749707.424 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749707.424 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.424 * [misc]backup-simplify: Simplify 1 into 1 1536749707.424 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.424 * [misc]taylor: Taking taylor expansion of x in x 1536749707.424 * [misc]backup-simplify: Simplify 0 into 0 1536749707.424 * [misc]backup-simplify: Simplify 1 into 1 1536749707.424 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.425 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.425 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.425 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536749707.425 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536749707.426 * [misc]backup-simplify: Simplify 0 into 0 1536749707.426 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.426 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.426 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.426 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.427 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536749707.427 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.428 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749707.428 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.428 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.429 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536749707.429 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536749707.430 * [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))))) 1536749707.430 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2) 1536749707.430 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749707.430 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 1536749707.430 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1536749707.430 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749707.430 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1536749707.431 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749707.431 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749707.431 * [misc]backup-simplify: Simplify 0 into 0 1536749707.431 * [misc]backup-simplify: Simplify 0 into 0 1536749707.431 * [misc]backup-simplify: Simplify 0 into 0 1536749707.431 * [misc]backup-simplify: Simplify 0 into 0 1536749707.431 * [misc]backup-simplify: Simplify 0 into 0 1536749707.431 * [misc]backup-simplify: Simplify 0 into 0 1536749707.431 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749707.431 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536749707.431 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 1536749707.432 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1536749707.432 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536749707.432 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1536749707.432 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536749707.432 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536749707.432 * [misc]backup-simplify: Simplify 0 into 0 1536749707.432 * [misc]backup-simplify: Simplify 0 into 0 1536749707.432 * [misc]backup-simplify: Simplify 0 into 0 1536749707.432 * [misc]backup-simplify: Simplify 0 into 0 1536749707.432 * [misc]backup-simplify: Simplify 0 into 0 1536749707.432 * [misc]backup-simplify: Simplify 0 into 0 1536749707.433 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749707.433 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536749707.433 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 1536749707.433 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1536749707.433 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536749707.433 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1536749707.433 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536749707.434 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536749707.434 * [misc]backup-simplify: Simplify 0 into 0 1536749707.434 * [misc]backup-simplify: Simplify 0 into 0 1536749707.434 * [misc]backup-simplify: Simplify 0 into 0 1536749707.434 * [misc]backup-simplify: Simplify 0 into 0 1536749707.434 * [misc]backup-simplify: Simplify 0 into 0 1536749707.434 * [misc]backup-simplify: Simplify 0 into 0 1536749707.434 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749707.434 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1) 1536749707.435 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1536749707.435 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1536749707.435 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1536749707.435 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536749707.435 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536749707.435 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.435 * [misc]backup-simplify: Simplify 1 into 1 1536749707.435 * [misc]taylor: Taking taylor expansion of x in x 1536749707.435 * [misc]backup-simplify: Simplify 0 into 0 1536749707.435 * [misc]backup-simplify: Simplify 1 into 1 1536749707.435 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536749707.435 * [misc]taylor: Taking taylor expansion of x in x 1536749707.435 * [misc]backup-simplify: Simplify 0 into 0 1536749707.435 * [misc]backup-simplify: Simplify 1 into 1 1536749707.435 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.435 * [misc]backup-simplify: Simplify 1 into 1 1536749707.436 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.436 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.436 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.436 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.436 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536749707.436 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.436 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.437 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.437 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536749707.437 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1536749707.437 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1536749707.437 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536749707.437 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536749707.437 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.437 * [misc]backup-simplify: Simplify 1 into 1 1536749707.437 * [misc]taylor: Taking taylor expansion of x in x 1536749707.437 * [misc]backup-simplify: Simplify 0 into 0 1536749707.437 * [misc]backup-simplify: Simplify 1 into 1 1536749707.437 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536749707.437 * [misc]taylor: Taking taylor expansion of x in x 1536749707.437 * [misc]backup-simplify: Simplify 0 into 0 1536749707.438 * [misc]backup-simplify: Simplify 1 into 1 1536749707.438 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.438 * [misc]backup-simplify: Simplify 1 into 1 1536749707.438 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.438 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.438 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.438 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.438 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536749707.439 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.439 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.439 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.439 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536749707.439 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1536749707.439 * [misc]backup-simplify: Simplify 1 into 1 1536749707.440 * [misc]backup-simplify: Simplify -1 into -1 1536749707.440 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.440 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.440 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.440 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1536749707.441 * [misc]backup-simplify: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1536749707.441 * [misc]backup-simplify: Simplify 1/2 into 1/2 1536749707.442 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1536749707.442 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1536749707.442 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1536749707.442 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1536749707.442 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536749707.442 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749707.442 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.442 * [misc]backup-simplify: Simplify 1 into 1 1536749707.442 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.442 * [misc]taylor: Taking taylor expansion of x in x 1536749707.442 * [misc]backup-simplify: Simplify 0 into 0 1536749707.442 * [misc]backup-simplify: Simplify 1 into 1 1536749707.442 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.442 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749707.442 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.442 * [misc]taylor: Taking taylor expansion of x in x 1536749707.442 * [misc]backup-simplify: Simplify 0 into 0 1536749707.442 * [misc]backup-simplify: Simplify 1 into 1 1536749707.443 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.443 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.443 * [misc]backup-simplify: Simplify 1 into 1 1536749707.443 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.443 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.443 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.443 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536749707.444 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749707.444 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.444 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.444 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.444 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.445 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.445 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536749707.445 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1536749707.445 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1536749707.445 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536749707.445 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749707.446 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.446 * [misc]backup-simplify: Simplify 1 into 1 1536749707.446 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.446 * [misc]taylor: Taking taylor expansion of x in x 1536749707.446 * [misc]backup-simplify: Simplify 0 into 0 1536749707.446 * [misc]backup-simplify: Simplify 1 into 1 1536749707.446 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.446 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749707.446 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.446 * [misc]taylor: Taking taylor expansion of x in x 1536749707.446 * [misc]backup-simplify: Simplify 0 into 0 1536749707.446 * [misc]backup-simplify: Simplify 1 into 1 1536749707.446 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.446 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.446 * [misc]backup-simplify: Simplify 1 into 1 1536749707.446 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.447 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.447 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.447 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536749707.447 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749707.447 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.447 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.448 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.448 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.448 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.448 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536749707.449 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1536749707.449 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749707.449 * [misc]backup-simplify: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1536749707.450 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749707.450 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.450 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.450 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749707.451 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.451 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1536749707.453 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536749707.455 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536749707.459 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536749707.459 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1536749707.459 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1536749707.459 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1536749707.459 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536749707.459 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749707.460 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.460 * [misc]taylor: Taking taylor expansion of x in x 1536749707.460 * [misc]backup-simplify: Simplify 0 into 0 1536749707.460 * [misc]backup-simplify: Simplify 1 into 1 1536749707.460 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.460 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.460 * [misc]backup-simplify: Simplify 1 into 1 1536749707.460 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749707.460 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.460 * [misc]backup-simplify: Simplify 1 into 1 1536749707.460 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.460 * [misc]taylor: Taking taylor expansion of x in x 1536749707.460 * [misc]backup-simplify: Simplify 0 into 0 1536749707.460 * [misc]backup-simplify: Simplify 1 into 1 1536749707.460 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.460 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.461 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.461 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.461 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536749707.461 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749707.461 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.462 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.462 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.462 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.462 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.462 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536749707.463 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1536749707.463 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1536749707.463 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536749707.463 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536749707.463 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.463 * [misc]taylor: Taking taylor expansion of x in x 1536749707.463 * [misc]backup-simplify: Simplify 0 into 0 1536749707.463 * [misc]backup-simplify: Simplify 1 into 1 1536749707.463 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.463 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.463 * [misc]backup-simplify: Simplify 1 into 1 1536749707.463 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536749707.463 * [misc]taylor: Taking taylor expansion of 1 in x 1536749707.464 * [misc]backup-simplify: Simplify 1 into 1 1536749707.464 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536749707.464 * [misc]taylor: Taking taylor expansion of x in x 1536749707.464 * [misc]backup-simplify: Simplify 0 into 0 1536749707.464 * [misc]backup-simplify: Simplify 1 into 1 1536749707.464 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536749707.464 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.464 * [misc]backup-simplify: Simplify (- 1) into -1 1536749707.464 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536749707.464 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536749707.465 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749707.465 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.465 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536749707.465 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536749707.465 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.466 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536749707.466 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536749707.466 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1536749707.467 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536749707.467 * [misc]backup-simplify: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1536749707.467 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749707.467 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.468 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536749707.468 * [misc]backup-simplify: Simplify (- 0) into 0 1536749707.468 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536749707.468 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1536749707.471 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536749707.473 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536749707.477 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536749707.477 * * * [misc]progress: simplifying candidates 1536749707.477 * * * * [misc]progress: [ 1 / 112 ] simplifiying candidate # 1536749707.477 * * * * [misc]progress: [ 2 / 112 ] simplifiying candidate # 1536749707.477 * * * * [misc]progress: [ 3 / 112 ] simplifiying candidate # 1536749707.477 * * * * [misc]progress: [ 4 / 112 ] simplifiying candidate # 1536749707.477 * * * * [misc]progress: [ 5 / 112 ] simplifiying candidate # 1536749707.477 * * * * [misc]progress: [ 6 / 112 ] simplifiying candidate # 1536749707.477 * * * * [misc]progress: [ 7 / 112 ] simplifiying candidate # 1536749707.478 * [enter]simplify: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1536749707.479 * * [misc]simplify: iters left: 6 (6 enodes) 1536749707.481 * * [misc]simplify: iters left: 5 (11 enodes) 1536749707.484 * * [misc]simplify: iters left: 4 (12 enodes) 1536749707.488 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536749707.488 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (fabs (cbrt (- 1 x))) (sqrt (cbrt (- 1 x)))) (sqrt (+ 1 x)))))) 1536749707.488 * * * * [misc]progress: [ 8 / 112 ] simplifiying candidate # 1536749707.488 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1536749707.488 * * [misc]simplify: iters left: 4 (5 enodes) 1536749707.490 * * [misc]simplify: iters left: 3 (9 enodes) 1536749707.492 * * [misc]simplify: iters left: 2 (10 enodes) 1536749707.493 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536749707.493 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ 1 x)))))) 1536749707.493 * * * * [misc]progress: [ 9 / 112 ] simplifiying candidate # 1536749707.494 * [enter]simplify: Simplifying (sqrt 1) 1536749707.494 * * [misc]simplify: iters left: 1 (2 enodes) 1536749707.495 * [exit]simplify: Simplified to 1 1536749707.495 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* 1 (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 1536749707.495 * * * * [misc]progress: [ 10 / 112 ] simplifiying candidate # 1536749707.495 * [enter]simplify: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 1536749707.495 * * [misc]simplify: iters left: 4 (7 enodes) 1536749707.498 * * [misc]simplify: iters left: 3 (16 enodes) 1536749707.500 * * [misc]simplify: iters left: 2 (23 enodes) 1536749707.503 * * [misc]simplify: iters left: 1 (25 enodes) 1536749707.506 * [exit]simplify: Simplified to (sqrt (- 1 (pow x 3))) 1536749707.506 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (pow x 3))) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x)))))) 1536749707.506 * * * * [misc]progress: [ 11 / 112 ] simplifiying candidate # 1536749707.506 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1536749707.507 * * [misc]simplify: iters left: 5 (6 enodes) 1536749707.508 * * [misc]simplify: iters left: 4 (10 enodes) 1536749707.509 * * [misc]simplify: iters left: 3 (14 enodes) 1536749707.511 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1536749707.511 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 1536749707.511 * * * * [misc]progress: [ 12 / 112 ] simplifiying candidate # 1536749707.511 * * * * [misc]progress: [ 13 / 112 ] simplifiying candidate # 1536749707.512 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536749707.512 * * [misc]simplify: iters left: 3 (4 enodes) 1536749707.513 * * [misc]simplify: iters left: 2 (8 enodes) 1536749707.514 * * [misc]simplify: iters left: 1 (9 enodes) 1536749707.515 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536749707.515 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (fabs (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 1536749707.515 * * * * [misc]progress: [ 14 / 112 ] simplifiying candidate # 1536749707.515 * * * * [misc]progress: [ 15 / 112 ] simplifiying candidate # 1536749707.515 * * * * [misc]progress: [ 16 / 112 ] simplifiying candidate # 1536749707.515 * * * * [misc]progress: [ 17 / 112 ] simplifiying candidate # 1536749707.515 * * * * [misc]progress: [ 18 / 112 ] simplifiying candidate # 1536749707.515 * * * * [misc]progress: [ 19 / 112 ] simplifiying candidate # 1536749707.515 * * * * [misc]progress: [ 20 / 112 ] simplifiying candidate # 1536749707.515 * * * * [misc]progress: [ 21 / 112 ] simplifiying candidate # 1536749707.515 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1536749707.516 * * [misc]simplify: iters left: 6 (6 enodes) 1536749707.517 * * [misc]simplify: iters left: 5 (10 enodes) 1536749707.518 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1536749707.518 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))))))) 1536749707.518 * * * * [misc]progress: [ 22 / 112 ] simplifiying candidate # 1536749707.519 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1536749707.519 * * [misc]simplify: iters left: 4 (5 enodes) 1536749707.520 * * [misc]simplify: iters left: 3 (8 enodes) 1536749707.522 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1536749707.523 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))))))) 1536749707.523 * * * * [misc]progress: [ 23 / 112 ] simplifiying candidate # 1536749707.523 * [enter]simplify: Simplifying (sqrt 1) 1536749707.523 * * [misc]simplify: iters left: 1 (2 enodes) 1536749707.525 * [exit]simplify: Simplified to 1 1536749707.525 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x))))))) 1536749707.525 * * * * [misc]progress: [ 24 / 112 ] simplifiying candidate # 1536749707.525 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1536749707.526 * * [misc]simplify: iters left: 4 (7 enodes) 1536749707.531 * * [misc]simplify: iters left: 3 (15 enodes) 1536749707.535 * [exit]simplify: Simplified to (sqrt (+ 1 (pow x 3))) 1536749707.535 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))) 1536749707.535 * * * * [misc]progress: [ 25 / 112 ] simplifiying candidate # 1536749707.535 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1536749707.535 * * [misc]simplify: iters left: 5 (6 enodes) 1536749707.537 * * [misc]simplify: iters left: 4 (10 enodes) 1536749707.538 * * [misc]simplify: iters left: 3 (14 enodes) 1536749707.541 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1536749707.541 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))))))) 1536749707.541 * * * * [misc]progress: [ 26 / 112 ] simplifiying candidate # 1536749707.541 * * * * [misc]progress: [ 27 / 112 ] simplifiying candidate # 1536749707.541 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1536749707.543 * * [misc]simplify: iters left: 3 (4 enodes) 1536749707.544 * * [misc]simplify: iters left: 2 (7 enodes) 1536749707.545 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1536749707.545 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (fabs (sqrt (+ x 1))))))) 1536749707.545 * * * * [misc]progress: [ 28 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 29 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 30 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 31 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 32 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 33 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 34 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 35 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 36 / 112 ] simplifiying candidate # 1536749707.545 * * * * [misc]progress: [ 37 / 112 ] simplifiying candidate # 1536749707.545 * [enter]simplify: Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x)))) 1536749707.546 * * [misc]simplify: iters left: 6 (9 enodes) 1536749707.548 * * [misc]simplify: iters left: 5 (16 enodes) 1536749707.550 * * [misc]simplify: iters left: 4 (18 enodes) 1536749707.553 * [exit]simplify: Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))) 1536749707.553 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))))) 1536749707.553 * * * * [misc]progress: [ 38 / 112 ] simplifiying candidate # 1536749707.553 * * * * [misc]progress: [ 39 / 112 ] simplifiying candidate # 1536749707.553 * * * * [misc]progress: [ 40 / 112 ] simplifiying candidate # 1536749707.553 * [enter]simplify: Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 1536749707.554 * * [misc]simplify: iters left: 6 (11 enodes) 1536749707.558 * * [misc]simplify: iters left: 5 (25 enodes) 1536749707.566 * * [misc]simplify: iters left: 4 (76 enodes) 1536749707.597 * * [misc]simplify: iters left: 3 (152 enodes) 1536749707.710 * * [misc]simplify: iters left: 2 (494 enodes) 1536749709.169 * [exit]simplify: Simplified to (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) 1536749709.169 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (/ (/ (- 1 x) (+ x 1)) (/ (sqrt (+ x 1)) (sqrt (- 1 x)))))))) 1536749709.169 * * * * [misc]progress: [ 41 / 112 ] simplifiying candidate # 1536749709.169 * * * * [misc]progress: [ 42 / 112 ] simplifiying candidate # 1536749709.170 * * * * [misc]progress: [ 43 / 112 ] simplifiying candidate # 1536749709.170 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1536749709.171 * * [misc]simplify: iters left: 4 (5 enodes) 1536749709.174 * * [misc]simplify: iters left: 3 (13 enodes) 1536749709.178 * * [misc]simplify: iters left: 2 (16 enodes) 1536749709.182 * * [misc]simplify: iters left: 1 (18 enodes) 1536749709.187 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1536749709.188 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536749709.188 * * * * [misc]progress: [ 44 / 112 ] simplifiying candidate # 1536749709.188 * * * * [misc]progress: [ 45 / 112 ] simplifiying candidate # 1536749709.188 * * * * [misc]progress: [ 46 / 112 ] simplifiying candidate # 1536749709.188 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536749709.189 * * [misc]simplify: iters left: 6 (11 enodes) 1536749709.194 * * [misc]simplify: iters left: 5 (22 enodes) 1536749709.203 * * [misc]simplify: iters left: 4 (32 enodes) 1536749709.214 * * [misc]simplify: iters left: 3 (35 enodes) 1536749709.224 * * [misc]simplify: iters left: 2 (38 enodes) 1536749709.238 * [exit]simplify: Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) 1536749709.238 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1536749709.239 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1536749709.240 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.243 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.247 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.252 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1536749709.252 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1536749709.252 * * * * [misc]progress: [ 47 / 112 ] simplifiying candidate # 1536749709.252 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749709.253 * * [misc]simplify: iters left: 6 (11 enodes) 1536749709.258 * * [misc]simplify: iters left: 5 (19 enodes) 1536749709.264 * * [misc]simplify: iters left: 4 (22 enodes) 1536749709.269 * * [misc]simplify: iters left: 3 (23 enodes) 1536749709.278 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) 1536749709.278 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1536749709.278 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1536749709.280 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.283 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.285 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.287 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1536749709.287 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1536749709.287 * * * * [misc]progress: [ 48 / 112 ] simplifiying candidate # 1536749709.288 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1536749709.288 * * [misc]simplify: iters left: 6 (10 enodes) 1536749709.290 * * [misc]simplify: iters left: 5 (17 enodes) 1536749709.293 * * [misc]simplify: iters left: 4 (20 enodes) 1536749709.296 * * [misc]simplify: iters left: 3 (21 enodes) 1536749709.299 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) 1536749709.299 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536749709.299 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.300 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.302 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.304 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.306 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.306 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536749709.306 * * * * [misc]progress: [ 49 / 112 ] simplifiying candidate # 1536749709.306 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 1536749709.307 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.309 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.311 * * [misc]simplify: iters left: 4 (17 enodes) 1536749709.314 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1536749709.314 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536749709.314 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536749709.316 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.318 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.319 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.321 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536749709.321 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536749709.321 * * * * [misc]progress: [ 50 / 112 ] simplifiying candidate # 1536749709.322 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1536749709.322 * * [misc]simplify: iters left: 6 (10 enodes) 1536749709.324 * * [misc]simplify: iters left: 5 (17 enodes) 1536749709.327 * * [misc]simplify: iters left: 4 (20 enodes) 1536749709.332 * * [misc]simplify: iters left: 3 (21 enodes) 1536749709.339 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) 1536749709.339 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536749709.339 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.340 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.343 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.347 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.351 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.351 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536749709.351 * * * * [misc]progress: [ 51 / 112 ] simplifiying candidate # 1536749709.351 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) 1536749709.352 * * [misc]simplify: iters left: 6 (7 enodes) 1536749709.353 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.356 * * [misc]simplify: iters left: 4 (20 enodes) 1536749709.360 * * [misc]simplify: iters left: 3 (34 enodes) 1536749709.367 * * [misc]simplify: iters left: 2 (60 enodes) 1536749709.376 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1536749709.376 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536749709.376 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536749709.376 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.378 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.380 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.382 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536749709.382 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536749709.382 * * * * [misc]progress: [ 52 / 112 ] simplifiying candidate # 1536749709.382 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536749709.383 * * [misc]simplify: iters left: 6 (11 enodes) 1536749709.385 * * [misc]simplify: iters left: 5 (19 enodes) 1536749709.388 * * [misc]simplify: iters left: 4 (20 enodes) 1536749709.391 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1536749709.391 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1536749709.392 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1536749709.392 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.394 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.397 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.400 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1536749709.400 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1536749709.400 * * * * [misc]progress: [ 53 / 112 ] simplifiying candidate # 1536749709.400 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749709.401 * * [misc]simplify: iters left: 6 (11 enodes) 1536749709.403 * * [misc]simplify: iters left: 5 (18 enodes) 1536749709.406 * * [misc]simplify: iters left: 4 (19 enodes) 1536749709.410 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1536749709.410 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1536749709.411 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1536749709.412 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.415 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.419 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.423 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1536749709.424 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1536749709.424 * * * * [misc]progress: [ 54 / 112 ] simplifiying candidate # 1536749709.424 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1536749709.425 * * [misc]simplify: iters left: 6 (10 enodes) 1536749709.429 * * [misc]simplify: iters left: 5 (16 enodes) 1536749709.434 * * [misc]simplify: iters left: 4 (17 enodes) 1536749709.439 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.439 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536749709.439 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.440 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.444 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.448 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.453 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.453 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536749709.453 * * * * [misc]progress: [ 55 / 112 ] simplifiying candidate # 1536749709.453 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 1536749709.454 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.458 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.461 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.465 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536749709.465 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 1536749709.465 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 1536749709.466 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.469 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.473 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.477 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 1536749709.477 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 1536749709.477 * * * * [misc]progress: [ 56 / 112 ] simplifiying candidate # 1536749709.477 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1536749709.478 * * [misc]simplify: iters left: 6 (10 enodes) 1536749709.481 * * [misc]simplify: iters left: 5 (16 enodes) 1536749709.483 * * [misc]simplify: iters left: 4 (17 enodes) 1536749709.486 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.486 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536749709.486 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.486 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.488 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.490 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.492 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.492 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536749709.492 * * * * [misc]progress: [ 57 / 112 ] simplifiying candidate # 1536749709.493 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) 1536749709.493 * * [misc]simplify: iters left: 6 (7 enodes) 1536749709.495 * * [misc]simplify: iters left: 5 (12 enodes) 1536749709.497 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.499 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536749709.499 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 1536749709.499 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 1536749709.500 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.502 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.504 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.506 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 1536749709.506 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 1536749709.506 * * * * [misc]progress: [ 58 / 112 ] simplifiying candidate # 1536749709.506 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536749709.508 * * [misc]simplify: iters left: 6 (10 enodes) 1536749709.510 * * [misc]simplify: iters left: 5 (17 enodes) 1536749709.513 * * [misc]simplify: iters left: 4 (18 enodes) 1536749709.516 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1536749709.516 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1536749709.516 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1536749709.517 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.518 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.520 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.522 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1536749709.522 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1536749709.522 * * * * [misc]progress: [ 59 / 112 ] simplifiying candidate # 1536749709.523 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749709.523 * * [misc]simplify: iters left: 6 (10 enodes) 1536749709.525 * * [misc]simplify: iters left: 5 (16 enodes) 1536749709.528 * * [misc]simplify: iters left: 4 (17 enodes) 1536749709.530 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1536749709.530 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1536749709.531 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1536749709.531 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.535 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.538 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.543 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1536749709.543 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1536749709.543 * * * * [misc]progress: [ 60 / 112 ] simplifiying candidate # 1536749709.544 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.545 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.549 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.553 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.558 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.558 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536749709.558 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.559 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.562 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.566 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.570 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.570 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536749709.570 * * * * [misc]progress: [ 61 / 112 ] simplifiying candidate # 1536749709.571 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 1536749709.571 * * [misc]simplify: iters left: 6 (7 enodes) 1536749709.575 * * [misc]simplify: iters left: 5 (11 enodes) 1536749709.577 * * [misc]simplify: iters left: 4 (12 enodes) 1536749709.581 * * [misc]simplify: iters left: 3 (14 enodes) 1536749709.584 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536749709.584 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536749709.584 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536749709.585 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.588 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.592 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.596 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536749709.596 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536749709.596 * * * * [misc]progress: [ 62 / 112 ] simplifiying candidate # 1536749709.597 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.598 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.601 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.605 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.610 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.610 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536749709.610 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.611 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.615 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.619 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.623 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.623 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536749709.623 * * * * [misc]progress: [ 63 / 112 ] simplifiying candidate # 1536749709.624 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 1536749709.626 * * [misc]simplify: iters left: 6 (6 enodes) 1536749709.629 * * [misc]simplify: iters left: 5 (10 enodes) 1536749709.633 * * [misc]simplify: iters left: 4 (13 enodes) 1536749709.636 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536749709.636 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536749709.637 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536749709.638 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.641 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.644 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.649 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536749709.649 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536749709.649 * * * * [misc]progress: [ 64 / 112 ] simplifiying candidate # 1536749709.649 * [enter]simplify: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536749709.650 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.654 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.657 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.661 * * [misc]simplify: iters left: 3 (16 enodes) 1536749709.665 * * [misc]simplify: iters left: 2 (17 enodes) 1536749709.670 * [exit]simplify: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536749709.670 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 1536749709.670 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 1536749709.671 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.675 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.678 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.682 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 1536749709.682 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 1536749709.682 * * * * [misc]progress: [ 65 / 112 ] simplifiying candidate # 1536749709.683 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749709.684 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.687 * * [misc]simplify: iters left: 5 (12 enodes) 1536749709.691 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 1536749709.691 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 1536749709.691 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 1536749709.692 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.693 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.695 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.697 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 1536749709.697 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 1536749709.697 * * * * [misc]progress: [ 66 / 112 ] simplifiying candidate # 1536749709.697 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 1536749709.698 * * [misc]simplify: iters left: 6 (7 enodes) 1536749709.699 * * [misc]simplify: iters left: 5 (10 enodes) 1536749709.701 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 1536749709.701 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1536749709.701 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1536749709.701 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.703 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.705 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.707 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1536749709.707 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1536749709.707 * * * * [misc]progress: [ 67 / 112 ] simplifiying candidate # 1536749709.707 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt 1)) 1536749709.707 * * [misc]simplify: iters left: 3 (3 enodes) 1536749709.708 * * [misc]simplify: iters left: 2 (5 enodes) 1536749709.708 * [exit]simplify: Simplified to 1 1536749709.708 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1536749709.709 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536749709.709 * * [misc]simplify: iters left: 5 (7 enodes) 1536749709.710 * * [misc]simplify: iters left: 4 (12 enodes) 1536749709.712 * * [misc]simplify: iters left: 3 (13 enodes) 1536749709.714 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536749709.714 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536749709.714 * * * * [misc]progress: [ 68 / 112 ] simplifiying candidate # 1536749709.714 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 1536749709.714 * * [misc]simplify: iters left: 6 (7 enodes) 1536749709.716 * * [misc]simplify: iters left: 5 (10 enodes) 1536749709.717 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 1536749709.717 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1536749709.717 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1536749709.718 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.720 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.722 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.724 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1536749709.724 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1536749709.724 * * * * [misc]progress: [ 69 / 112 ] simplifiying candidate # 1536749709.724 * [enter]simplify: Simplifying (/ (sqrt 1) 1) 1536749709.724 * * [misc]simplify: iters left: 3 (3 enodes) 1536749709.725 * * [misc]simplify: iters left: 2 (5 enodes) 1536749709.726 * [exit]simplify: Simplified to 1 1536749709.726 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1536749709.726 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536749709.726 * * [misc]simplify: iters left: 5 (7 enodes) 1536749709.728 * * [misc]simplify: iters left: 4 (12 enodes) 1536749709.729 * * [misc]simplify: iters left: 3 (13 enodes) 1536749709.731 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536749709.731 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536749709.731 * * * * [misc]progress: [ 70 / 112 ] simplifiying candidate # 1536749709.731 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536749709.733 * * [misc]simplify: iters left: 6 (10 enodes) 1536749709.735 * * [misc]simplify: iters left: 5 (17 enodes) 1536749709.740 * * [misc]simplify: iters left: 4 (18 enodes) 1536749709.747 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1536749709.747 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1536749709.747 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1536749709.748 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.751 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.755 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.760 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1536749709.760 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1536749709.760 * * * * [misc]progress: [ 71 / 112 ] simplifiying candidate # 1536749709.761 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749709.762 * * [misc]simplify: iters left: 6 (10 enodes) 1536749709.766 * * [misc]simplify: iters left: 5 (16 enodes) 1536749709.771 * * [misc]simplify: iters left: 4 (17 enodes) 1536749709.773 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1536749709.773 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1536749709.774 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1536749709.774 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.776 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.778 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.780 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1536749709.780 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1536749709.780 * * * * [misc]progress: [ 72 / 112 ] simplifiying candidate # 1536749709.780 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.781 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.782 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.784 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.786 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.786 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536749709.786 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.787 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.789 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.791 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.793 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.793 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536749709.793 * * * * [misc]progress: [ 73 / 112 ] simplifiying candidate # 1536749709.793 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 1536749709.794 * * [misc]simplify: iters left: 6 (7 enodes) 1536749709.795 * * [misc]simplify: iters left: 5 (11 enodes) 1536749709.797 * * [misc]simplify: iters left: 4 (12 enodes) 1536749709.799 * * [misc]simplify: iters left: 3 (14 enodes) 1536749709.801 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536749709.801 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536749709.801 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536749709.801 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.803 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.806 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.810 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536749709.810 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536749709.810 * * * * [misc]progress: [ 74 / 112 ] simplifiying candidate # 1536749709.810 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.811 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.815 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.818 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.824 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.824 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536749709.824 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536749709.825 * * [misc]simplify: iters left: 6 (9 enodes) 1536749709.828 * * [misc]simplify: iters left: 5 (14 enodes) 1536749709.832 * * [misc]simplify: iters left: 4 (15 enodes) 1536749709.837 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536749709.837 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536749709.837 * * * * [misc]progress: [ 75 / 112 ] simplifiying candidate # 1536749709.837 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 1536749709.840 * * [misc]simplify: iters left: 6 (6 enodes) 1536749709.843 * * [misc]simplify: iters left: 5 (10 enodes) 1536749709.847 * * [misc]simplify: iters left: 4 (13 enodes) 1536749709.850 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536749709.850 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536749709.850 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536749709.851 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.854 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.858 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.862 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536749709.862 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536749709.862 * * * * [misc]progress: [ 76 / 112 ] simplifiying candidate # 1536749709.862 * [enter]simplify: Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536749709.863 * * [misc]simplify: iters left: 6 (7 enodes) 1536749709.866 * * [misc]simplify: iters left: 5 (12 enodes) 1536749709.870 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 1536749709.871 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 1536749709.871 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 1536749709.872 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.875 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.879 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.883 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 1536749709.883 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 1536749709.883 * * * * [misc]progress: [ 77 / 112 ] simplifiying candidate # 1536749709.883 * [enter]simplify: Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536749709.884 * * [misc]simplify: iters left: 6 (7 enodes) 1536749709.887 * * [misc]simplify: iters left: 5 (11 enodes) 1536749709.890 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ x 1)))) 1536749709.890 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 1536749709.891 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 1536749709.891 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.895 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.898 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.902 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 1536749709.902 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 1536749709.902 * * * * [misc]progress: [ 78 / 112 ] simplifiying candidate # 1536749709.903 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 1536749709.903 * * [misc]simplify: iters left: 6 (6 enodes) 1536749709.906 * * [misc]simplify: iters left: 5 (9 enodes) 1536749709.908 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 1536749709.908 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1536749709.909 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1536749709.909 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.912 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.914 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.916 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1536749709.916 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1536749709.916 * * * * [misc]progress: [ 79 / 112 ] simplifiying candidate # 1536749709.916 * [enter]simplify: Simplifying (/ 1 (sqrt 1)) 1536749709.916 * * [misc]simplify: iters left: 3 (3 enodes) 1536749709.917 * * [misc]simplify: iters left: 2 (5 enodes) 1536749709.918 * [exit]simplify: Simplified to 1 1536749709.918 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1536749709.918 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536749709.918 * * [misc]simplify: iters left: 5 (7 enodes) 1536749709.920 * * [misc]simplify: iters left: 4 (12 enodes) 1536749709.921 * * [misc]simplify: iters left: 3 (13 enodes) 1536749709.923 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536749709.923 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536749709.924 * * * * [misc]progress: [ 80 / 112 ] simplifiying candidate # 1536749709.924 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 1536749709.924 * * [misc]simplify: iters left: 6 (6 enodes) 1536749709.927 * * [misc]simplify: iters left: 5 (9 enodes) 1536749709.929 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 1536749709.930 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1536749709.930 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1536749709.931 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.934 * * [misc]simplify: iters left: 5 (13 enodes) 1536749709.938 * * [misc]simplify: iters left: 4 (14 enodes) 1536749709.942 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1536749709.942 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1536749709.942 * * * * [misc]progress: [ 81 / 112 ] simplifiying candidate # 1536749709.942 * [enter]simplify: Simplifying (/ 1 1) 1536749709.943 * * [misc]simplify: iters left: 2 (2 enodes) 1536749709.944 * * [misc]simplify: iters left: 1 (4 enodes) 1536749709.944 * [exit]simplify: Simplified to 1 1536749709.944 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1536749709.945 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536749709.945 * * [misc]simplify: iters left: 5 (7 enodes) 1536749709.948 * * [misc]simplify: iters left: 4 (12 enodes) 1536749709.951 * * [misc]simplify: iters left: 3 (13 enodes) 1536749709.955 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536749709.955 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536749709.955 * * * * [misc]progress: [ 82 / 112 ] simplifiying candidate # 1536749709.955 * * * * [misc]progress: [ 83 / 112 ] simplifiying candidate # 1536749709.955 * * * * [misc]progress: [ 84 / 112 ] simplifiying candidate # 1536749709.955 * * * * [misc]progress: [ 85 / 112 ] simplifiying candidate # 1536749709.956 * [enter]simplify: Simplifying (cbrt (sqrt (+ 1 x))) 1536749709.956 * * [misc]simplify: iters left: 4 (5 enodes) 1536749709.957 * * [misc]simplify: iters left: 3 (8 enodes) 1536749709.958 * [exit]simplify: Simplified to (cbrt (sqrt (+ x 1))) 1536749709.958 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1))))))) 1536749709.958 * * * * [misc]progress: [ 86 / 112 ] simplifiying candidate # 1536749709.958 * [enter]simplify: Simplifying (sqrt (cbrt (+ 1 x))) 1536749709.958 * * [misc]simplify: iters left: 4 (5 enodes) 1536749709.959 * * [misc]simplify: iters left: 3 (8 enodes) 1536749709.961 * [exit]simplify: Simplified to (sqrt (cbrt (+ x 1))) 1536749709.961 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))))))) 1536749709.961 * * * * [misc]progress: [ 87 / 112 ] simplifiying candidate # 1536749709.961 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1536749709.961 * * [misc]simplify: iters left: 4 (5 enodes) 1536749709.962 * * [misc]simplify: iters left: 3 (8 enodes) 1536749709.963 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1536749709.963 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 1536749709.963 * * * * [misc]progress: [ 88 / 112 ] simplifiying candidate # 1536749709.963 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1536749709.965 * * [misc]simplify: iters left: 3 (4 enodes) 1536749709.966 * * [misc]simplify: iters left: 2 (7 enodes) 1536749709.967 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1536749709.967 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1)))))) 1536749709.967 * * * * [misc]progress: [ 89 / 112 ] simplifiying candidate # 1536749709.967 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1536749709.967 * * [misc]simplify: iters left: 4 (5 enodes) 1536749709.968 * * [misc]simplify: iters left: 3 (8 enodes) 1536749709.969 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1536749709.969 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 1536749709.969 * * * * [misc]progress: [ 90 / 112 ] simplifiying candidate # 1536749709.969 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1536749709.970 * * [misc]simplify: iters left: 3 (4 enodes) 1536749709.970 * * [misc]simplify: iters left: 2 (7 enodes) 1536749709.971 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1536749709.971 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1)))))) 1536749709.971 * * * * [misc]progress: [ 91 / 112 ] simplifiying candidate # 1536749709.971 * [enter]simplify: Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1536749709.972 * * [misc]simplify: iters left: 6 (6 enodes) 1536749709.973 * * [misc]simplify: iters left: 5 (10 enodes) 1536749709.974 * * [misc]simplify: iters left: 4 (11 enodes) 1536749709.976 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1536749709.976 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))))))) 1536749709.976 * * * * [misc]progress: [ 92 / 112 ] simplifiying candidate # 1536749709.976 * [enter]simplify: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1536749709.977 * * [misc]simplify: iters left: 6 (6 enodes) 1536749709.978 * * [misc]simplify: iters left: 5 (11 enodes) 1536749709.979 * * [misc]simplify: iters left: 4 (12 enodes) 1536749709.981 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536749709.981 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))))))) 1536749709.981 * * * * [misc]progress: [ 93 / 112 ] simplifiying candidate # 1536749709.981 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1536749709.982 * * [misc]simplify: iters left: 4 (5 enodes) 1536749709.983 * * [misc]simplify: iters left: 3 (9 enodes) 1536749709.984 * * [misc]simplify: iters left: 2 (10 enodes) 1536749709.986 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536749709.986 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 1536749709.986 * * * * [misc]progress: [ 94 / 112 ] simplifiying candidate # 1536749709.986 * [enter]simplify: Simplifying (sqrt 1) 1536749709.986 * * [misc]simplify: iters left: 1 (2 enodes) 1536749709.987 * [exit]simplify: Simplified to 1 1536749709.987 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))) 1536749709.987 * * * * [misc]progress: [ 95 / 112 ] simplifiying candidate # 1536749709.987 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1536749709.987 * * [misc]simplify: iters left: 4 (5 enodes) 1536749709.988 * * [misc]simplify: iters left: 3 (9 enodes) 1536749709.990 * * [misc]simplify: iters left: 2 (10 enodes) 1536749709.991 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536749709.991 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 1536749709.991 * * * * [misc]progress: [ 96 / 112 ] simplifiying candidate # 1536749709.991 * * * * [misc]progress: [ 97 / 112 ] simplifiying candidate # 1536749709.991 * [enter]simplify: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 1536749709.992 * * [misc]simplify: iters left: 6 (8 enodes) 1536749709.994 * * [misc]simplify: iters left: 5 (15 enodes) 1536749709.997 * * [misc]simplify: iters left: 4 (26 enodes) 1536749710.006 * * [misc]simplify: iters left: 3 (37 enodes) 1536749710.010 * * [misc]simplify: iters left: 2 (41 enodes) 1536749710.016 * * [misc]simplify: iters left: 1 (53 enodes) 1536749710.023 * [exit]simplify: Simplified to (sqrt (+ (* x x) (- 1 x))) 1536749710.023 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (+ (* x x) (- 1 x))))))) 1536749710.023 * * * * [misc]progress: [ 98 / 112 ] simplifiying candidate # 1536749710.024 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536749710.024 * * [misc]simplify: iters left: 3 (4 enodes) 1536749710.025 * * [misc]simplify: iters left: 2 (8 enodes) 1536749710.026 * * [misc]simplify: iters left: 1 (9 enodes) 1536749710.027 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536749710.027 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))) 1536749710.027 * * * * [misc]progress: [ 99 / 112 ] simplifiying candidate # 1536749710.027 * [enter]simplify: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 1536749710.028 * * [misc]simplify: iters left: 4 (7 enodes) 1536749710.030 * * [misc]simplify: iters left: 3 (16 enodes) 1536749710.033 * * [misc]simplify: iters left: 2 (23 enodes) 1536749710.036 * * [misc]simplify: iters left: 1 (25 enodes) 1536749710.039 * [exit]simplify: Simplified to (sqrt (- 1 (pow x 3))) 1536749710.039 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (pow x 3))) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 1536749710.039 * * * * [misc]progress: [ 100 / 112 ] simplifiying candidate # 1536749710.039 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1536749710.039 * * [misc]simplify: iters left: 5 (6 enodes) 1536749710.041 * * [misc]simplify: iters left: 4 (10 enodes) 1536749710.044 * * [misc]simplify: iters left: 3 (14 enodes) 1536749710.046 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1536749710.046 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))))) 1536749710.046 * * * * [misc]progress: [ 101 / 112 ] simplifiying candidate # 1536749710.046 * [enter]simplify: Simplifying (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1536749710.046 * * [misc]simplify: iters left: 6 (10 enodes) 1536749710.049 * * [misc]simplify: iters left: 5 (20 enodes) 1536749710.052 * * [misc]simplify: iters left: 4 (32 enodes) 1536749710.062 * * [misc]simplify: iters left: 3 (72 enodes) 1536749710.077 * * [misc]simplify: iters left: 2 (114 enodes) 1536749710.099 * * [misc]simplify: iters left: 1 (157 enodes) 1536749710.145 * [exit]simplify: Simplified to (+ (* -1/8 (* x x)) (+ (* x -1/2) 1)) 1536749710.145 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (+ (* -1/8 (* x x)) (+ (* x -1/2) 1)) (sqrt (+ 1 x)))))) 1536749710.145 * * * * [misc]progress: [ 102 / 112 ] simplifiying candidate # 1536749710.145 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536749710.145 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x)))))) 1536749710.145 * * * * [misc]progress: [ 103 / 112 ] simplifiying candidate # 1536749710.146 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536749710.146 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x)))))) 1536749710.146 * * * * [misc]progress: [ 104 / 112 ] simplifiying candidate # 1536749710.146 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1536749710.146 * * [misc]simplify: iters left: 6 (10 enodes) 1536749710.149 * * [misc]simplify: iters left: 5 (20 enodes) 1536749710.154 * * [misc]simplify: iters left: 4 (39 enodes) 1536749710.161 * * [misc]simplify: iters left: 3 (57 enodes) 1536749710.170 * * [misc]simplify: iters left: 2 (74 enodes) 1536749710.182 * * [misc]simplify: iters left: 1 (88 enodes) 1536749710.199 * [exit]simplify: Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)) 1536749710.199 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))) 1536749710.199 * * * * [misc]progress: [ 105 / 112 ] simplifiying candidate # 1536749710.199 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536749710.200 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0)))) 1536749710.200 * * * * [misc]progress: [ 106 / 112 ] simplifiying candidate # 1536749710.200 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536749710.200 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0)))) 1536749710.200 * * * * [misc]progress: [ 107 / 112 ] simplifiying candidate # 1536749710.200 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749710.200 * * [misc]simplify: iters left: 6 (7 enodes) 1536749710.202 * * [misc]simplify: iters left: 5 (15 enodes) 1536749710.204 * * [misc]simplify: iters left: 4 (18 enodes) 1536749710.207 * * [misc]simplify: iters left: 3 (20 enodes) 1536749710.210 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749710.210 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536749710.210 * * * * [misc]progress: [ 108 / 112 ] simplifiying candidate # 1536749710.210 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749710.210 * * [misc]simplify: iters left: 6 (7 enodes) 1536749710.212 * * [misc]simplify: iters left: 5 (15 enodes) 1536749710.214 * * [misc]simplify: iters left: 4 (18 enodes) 1536749710.217 * * [misc]simplify: iters left: 3 (20 enodes) 1536749710.220 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749710.220 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536749710.220 * * * * [misc]progress: [ 109 / 112 ] simplifiying candidate # 1536749710.220 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749710.220 * * [misc]simplify: iters left: 6 (7 enodes) 1536749710.222 * * [misc]simplify: iters left: 5 (15 enodes) 1536749710.224 * * [misc]simplify: iters left: 4 (18 enodes) 1536749710.227 * * [misc]simplify: iters left: 3 (20 enodes) 1536749710.229 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536749710.230 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536749710.230 * * * * [misc]progress: [ 110 / 112 ] simplifiying candidate # 1536749710.230 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 1536749710.230 * * [misc]simplify: iters left: 6 (8 enodes) 1536749710.232 * * [misc]simplify: iters left: 5 (17 enodes) 1536749710.236 * * [misc]simplify: iters left: 4 (29 enodes) 1536749710.241 * * [misc]simplify: iters left: 3 (37 enodes) 1536749710.246 * * [misc]simplify: iters left: 2 (39 enodes) 1536749710.252 * * [misc]simplify: iters left: 1 (53 enodes) 1536749710.262 * [exit]simplify: Simplified to (- (* (* x x) 1/2) (- x 1)) 1536749710.263 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (- (* (* x x) 1/2) (- x 1))))) 1536749710.263 * * * * [misc]progress: [ 111 / 112 ] simplifiying candidate # 1536749710.263 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536749710.265 * * [misc]simplify: iters left: 6 (19 enodes) 1536749710.271 * * [misc]simplify: iters left: 5 (44 enodes) 1536749710.282 * * [misc]simplify: iters left: 4 (87 enodes) 1536749710.317 * * [misc]simplify: iters left: 3 (180 enodes) 1536749710.393 * * [misc]simplify: iters left: 2 (316 enodes) 1536749710.618 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1536749710.618 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1536749710.618 * * * * [misc]progress: [ 112 / 112 ] simplifiying candidate # 1536749710.618 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536749710.619 * * [misc]simplify: iters left: 6 (19 enodes) 1536749710.628 * * [misc]simplify: iters left: 5 (44 enodes) 1536749710.651 * * [misc]simplify: iters left: 4 (87 enodes) 1536749710.680 * * [misc]simplify: iters left: 3 (180 enodes) 1536749710.727 * * [misc]simplify: iters left: 2 (316 enodes) 1536749711.012 * [exit]simplify: Simplified to (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1))))) 1536749711.012 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (/ -1 (* (* x x) (sqrt -1))) (- (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 x) (* x (sqrt -1)))))))) 1536749711.012 * * * [misc]progress: adding candidates to table 1536749712.916 * [misc]progress: [Phase 3 of 3] Extracting. 1536749712.925 * [enter]simplify: Simplifying (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 1536749712.926 * * [misc]simplify: iters left: 6 (10 enodes) 1536749712.928 * * [misc]simplify: iters left: 5 (14 enodes) 1536749712.930 * [exit]simplify: Simplified to (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 1536749712.930 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1536749712.962 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1536749712.965 * * * * [misc]points: Setting MPFR precision to 64 1536749712.965 * * * * [misc]points: Setting MPFR precision to 320 1536749712.966 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1536749712.969 * * * * [misc]points: Setting MPFR precision to 64 1536749712.970 * * * * [misc]points: Setting MPFR precision to 320 1536749712.973 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1536749712.984 * * * * [misc]points: Setting MPFR precision to 64 1536749712.988 * * * * [misc]points: Setting MPFR precision to 320 1536749712.992 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1536749712.997 * * * * [misc]points: Setting MPFR precision to 64 1536749713.004 * * * * [misc]points: Setting MPFR precision to 320 1536749713.011 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1536749713.017 * * * * [misc]points: Setting MPFR precision to 64 1536749713.030 * * * * [misc]points: Setting MPFR precision to 320 1536749713.038 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1536749713.041 * * * * [misc]points: Setting MPFR precision to 64 1536749713.054 * * * * [misc]points: Setting MPFR precision to 320 1536749713.075 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1536749713.080 * * * * [misc]points: Setting MPFR precision to 64 1536749713.125 * * * * [misc]points: Setting MPFR precision to 320 1536749713.213 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1536749713.215 * * * * [misc]points: Setting MPFR precision to 64 1536749713.327 * * * * [misc]points: Setting MPFR precision to 320 1536749713.508 * * * * [misc]points: Computing exacts for 8000 points 1536749713.513 * * * * [misc]points: Setting MPFR precision to 64 1536749714.272 * * * * [misc]points: Setting MPFR precision to 320 1536749714.797 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749714.799 * * * * [misc]points: Sampling 3965 additional inputs, on iter 1 have 4035 / 8000 1536749714.817 * * * * [misc]points: Computing exacts on every 247 of 3965 points to ramp up precision 1536749714.821 * * * * [misc]points: Setting MPFR precision to 64 1536749714.822 * * * * [misc]points: Setting MPFR precision to 320 1536749714.822 * * * * [misc]points: Computing exacts on every 123 of 3965 points to ramp up precision 1536749714.824 * * * * [misc]points: Setting MPFR precision to 64 1536749714.825 * * * * [misc]points: Setting MPFR precision to 320 1536749714.826 * * * * [misc]points: Computing exacts on every 61 of 3965 points to ramp up precision 1536749714.829 * * * * [misc]points: Setting MPFR precision to 64 1536749714.831 * * * * [misc]points: Setting MPFR precision to 320 1536749714.832 * * * * [misc]points: Computing exacts on every 30 of 3965 points to ramp up precision 1536749714.835 * * * * [misc]points: Setting MPFR precision to 64 1536749714.839 * * * * [misc]points: Setting MPFR precision to 320 1536749714.842 * * * * [misc]points: Computing exacts on every 15 of 3965 points to ramp up precision 1536749714.845 * * * * [misc]points: Setting MPFR precision to 64 1536749714.856 * * * * [misc]points: Setting MPFR precision to 320 1536749714.871 * * * * [misc]points: Computing exacts on every 7 of 3965 points to ramp up precision 1536749714.893 * * * * [misc]points: Setting MPFR precision to 64 1536749714.907 * * * * [misc]points: Setting MPFR precision to 320 1536749714.930 * * * * [misc]points: Computing exacts on every 3 of 3965 points to ramp up precision 1536749714.933 * * * * [misc]points: Setting MPFR precision to 64 1536749714.966 * * * * [misc]points: Setting MPFR precision to 320 1536749715.003 * * * * [misc]points: Computing exacts for 3965 points 1536749715.005 * * * * [misc]points: Setting MPFR precision to 64 1536749715.184 * * * * [misc]points: Setting MPFR precision to 320 1536749715.390 * * * * [misc]points: Setting MPFR precision to 576 1536749715.711 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749715.713 * * * * [misc]points: Sampling 2023 additional inputs, on iter 2 have 5977 / 8000 1536749715.723 * * * * [misc]points: Computing exacts on every 126 of 2023 points to ramp up precision 1536749715.773 * * * * [misc]points: Setting MPFR precision to 320 1536749715.774 * * * * [misc]points: Setting MPFR precision to 576 1536749715.776 * * * * [misc]points: Computing exacts on every 63 of 2023 points to ramp up precision 1536749715.786 * * * * [misc]points: Setting MPFR precision to 320 1536749715.789 * * * * [misc]points: Setting MPFR precision to 576 1536749715.792 * * * * [misc]points: Computing exacts on every 31 of 2023 points to ramp up precision 1536749715.799 * * * * [misc]points: Setting MPFR precision to 320 1536749715.803 * * * * [misc]points: Setting MPFR precision to 576 1536749715.808 * * * * [misc]points: Computing exacts on every 15 of 2023 points to ramp up precision 1536749715.815 * * * * [misc]points: Setting MPFR precision to 320 1536749715.823 * * * * [misc]points: Setting MPFR precision to 576 1536749715.833 * * * * [misc]points: Computing exacts on every 7 of 2023 points to ramp up precision 1536749715.840 * * * * [misc]points: Setting MPFR precision to 320 1536749715.856 * * * * [misc]points: Setting MPFR precision to 576 1536749715.875 * * * * [misc]points: Computing exacts on every 3 of 2023 points to ramp up precision 1536749715.881 * * * * [misc]points: Setting MPFR precision to 320 1536749715.914 * * * * [misc]points: Setting MPFR precision to 576 1536749715.953 * * * * [misc]points: Computing exacts for 2023 points 1536749715.988 * * * * [misc]points: Setting MPFR precision to 320 1536749716.079 * * * * [misc]points: Setting MPFR precision to 576 1536749716.235 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.240 * * * * [misc]points: Sampling 1002 additional inputs, on iter 3 have 6998 / 8000 1536749716.245 * * * * [misc]points: Computing exacts on every 62 of 1002 points to ramp up precision 1536749716.252 * * * * [misc]points: Setting MPFR precision to 320 1536749716.253 * * * * [misc]points: Setting MPFR precision to 576 1536749716.254 * * * * [misc]points: Computing exacts on every 31 of 1002 points to ramp up precision 1536749716.261 * * * * [misc]points: Setting MPFR precision to 320 1536749716.263 * * * * [misc]points: Setting MPFR precision to 576 1536749716.266 * * * * [misc]points: Computing exacts on every 15 of 1002 points to ramp up precision 1536749716.272 * * * * [misc]points: Setting MPFR precision to 320 1536749716.276 * * * * [misc]points: Setting MPFR precision to 576 1536749716.282 * * * * [misc]points: Computing exacts on every 7 of 1002 points to ramp up precision 1536749716.288 * * * * [misc]points: Setting MPFR precision to 320 1536749716.296 * * * * [misc]points: Setting MPFR precision to 576 1536749716.306 * * * * [misc]points: Computing exacts on every 3 of 1002 points to ramp up precision 1536749716.313 * * * * [misc]points: Setting MPFR precision to 320 1536749716.329 * * * * [misc]points: Setting MPFR precision to 576 1536749716.348 * * * * [misc]points: Computing exacts for 1002 points 1536749716.355 * * * * [misc]points: Setting MPFR precision to 320 1536749716.410 * * * * [misc]points: Setting MPFR precision to 576 1536749716.478 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.479 * * * * [misc]points: Sampling 494 additional inputs, on iter 4 have 7506 / 8000 1536749716.481 * * * * [misc]points: Computing exacts on every 30 of 494 points to ramp up precision 1536749716.488 * * * * [misc]points: Setting MPFR precision to 320 1536749716.489 * * * * [misc]points: Setting MPFR precision to 576 1536749716.490 * * * * [misc]points: Computing exacts on every 15 of 494 points to ramp up precision 1536749716.497 * * * * [misc]points: Setting MPFR precision to 320 1536749716.499 * * * * [misc]points: Setting MPFR precision to 576 1536749716.502 * * * * [misc]points: Computing exacts on every 7 of 494 points to ramp up precision 1536749716.509 * * * * [misc]points: Setting MPFR precision to 320 1536749716.513 * * * * [misc]points: Setting MPFR precision to 576 1536749716.517 * * * * [misc]points: Computing exacts on every 3 of 494 points to ramp up precision 1536749716.524 * * * * [misc]points: Setting MPFR precision to 320 1536749716.532 * * * * [misc]points: Setting MPFR precision to 576 1536749716.541 * * * * [misc]points: Computing exacts for 494 points 1536749716.548 * * * * [misc]points: Setting MPFR precision to 320 1536749716.612 * * * * [misc]points: Setting MPFR precision to 576 1536749716.650 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.650 * * * * [misc]points: Sampling 251 additional inputs, on iter 5 have 7749 / 8000 1536749716.651 * * * * [misc]points: Computing exacts on every 15 of 251 points to ramp up precision 1536749716.658 * * * * [misc]points: Setting MPFR precision to 320 1536749716.659 * * * * [misc]points: Setting MPFR precision to 576 1536749716.661 * * * * [misc]points: Computing exacts on every 7 of 251 points to ramp up precision 1536749716.667 * * * * [misc]points: Setting MPFR precision to 320 1536749716.670 * * * * [misc]points: Setting MPFR precision to 576 1536749716.672 * * * * [misc]points: Computing exacts on every 3 of 251 points to ramp up precision 1536749716.679 * * * * [misc]points: Setting MPFR precision to 320 1536749716.683 * * * * [misc]points: Setting MPFR precision to 576 1536749716.686 * * * * [misc]points: Computing exacts for 251 points 1536749716.690 * * * * [misc]points: Setting MPFR precision to 320 1536749716.697 * * * * [misc]points: Setting MPFR precision to 576 1536749716.707 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.707 * * * * [misc]points: Sampling 115 additional inputs, on iter 6 have 7885 / 8000 1536749716.707 * * * * [misc]points: Computing exacts on every 7 of 115 points to ramp up precision 1536749716.711 * * * * [misc]points: Setting MPFR precision to 320 1536749716.711 * * * * [misc]points: Setting MPFR precision to 576 1536749716.712 * * * * [misc]points: Computing exacts on every 3 of 115 points to ramp up precision 1536749716.715 * * * * [misc]points: Setting MPFR precision to 320 1536749716.716 * * * * [misc]points: Setting MPFR precision to 576 1536749716.717 * * * * [misc]points: Computing exacts for 115 points 1536749716.722 * * * * [misc]points: Setting MPFR precision to 320 1536749716.754 * * * * [misc]points: Setting MPFR precision to 576 1536749716.763 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.763 * * * * [misc]points: Sampling 58 additional inputs, on iter 7 have 7942 / 8000 1536749716.764 * * * * [misc]points: Computing exacts on every 3 of 58 points to ramp up precision 1536749716.773 * * * * [misc]points: Setting MPFR precision to 320 1536749716.775 * * * * [misc]points: Setting MPFR precision to 576 1536749716.776 * * * * [misc]points: Computing exacts for 58 points 1536749716.781 * * * * [misc]points: Setting MPFR precision to 320 1536749716.783 * * * * [misc]points: Setting MPFR precision to 576 1536749716.785 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.785 * * * * [misc]points: Sampling 26 additional inputs, on iter 8 have 7974 / 8000 1536749716.785 * * * * [misc]points: Computing exacts for 26 points 1536749716.789 * * * * [misc]points: Setting MPFR precision to 320 1536749716.790 * * * * [misc]points: Setting MPFR precision to 576 1536749716.790 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.790 * * * * [misc]points: Sampling 15 additional inputs, on iter 9 have 7985 / 8000 1536749716.791 * * * * [misc]points: Computing exacts for 15 points 1536749716.794 * * * * [misc]points: Setting MPFR precision to 320 1536749716.794 * * * * [misc]points: Setting MPFR precision to 576 1536749716.795 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.795 * * * * [misc]points: Sampling 9 additional inputs, on iter 10 have 7991 / 8000 1536749716.795 * * * * [misc]points: Computing exacts for 9 points 1536749716.798 * * * * [misc]points: Setting MPFR precision to 320 1536749716.799 * * * * [misc]points: Setting MPFR precision to 576 1536749716.799 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.799 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 1536749716.799 * * * * [misc]points: Computing exacts for 4 points 1536749716.803 * * * * [misc]points: Setting MPFR precision to 320 1536749716.803 * * * * [misc]points: Setting MPFR precision to 576 1536749716.803 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.803 * * * * [misc]points: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 1536749716.803 * * * * [misc]points: Computing exacts for 4 points 1536749716.807 * * * * [misc]points: Setting MPFR precision to 320 1536749716.807 * * * * [misc]points: Setting MPFR precision to 576 1536749716.807 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.807 * * * * [misc]points: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 1536749716.807 * * * * [misc]points: Computing exacts for 4 points 1536749716.811 * * * * [misc]points: Setting MPFR precision to 320 1536749716.811 * * * * [misc]points: Setting MPFR precision to 576 1536749716.811 * * * * [misc]points: Filtering points with unrepresentable outputs 1536749716.811 * * * * [exit]points: Sampled 8002 points with exact outputs