1539346136.822 * [misc]progress: [Phase 1 of 3] Setting up. 1539346136.822 * * * [misc]progress: [1/2] Preparing points 1539346136.822 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539346136.824 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539346136.825 * * * * [misc]points: Setting MPFR precision to 64 1539346136.826 * * * * [misc]points: Setting MPFR precision to 320 1539346136.826 * * * * [misc]points: Setting MPFR precision to 576 1539346136.827 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539346136.829 * * * * [misc]points: Setting MPFR precision to 320 1539346136.830 * * * * [misc]points: Setting MPFR precision to 576 1539346136.831 * * * * [misc]points: Setting MPFR precision to 832 1539346136.832 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.833 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539346136.836 * * * * [misc]points: Setting MPFR precision to 832 1539346136.837 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.839 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.841 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539346136.844 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.847 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.850 * * * * [misc]points: Computing exacts for 256 points 1539346136.853 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.861 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.869 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346136.869 * * * * [misc]points: Sampling 125 additional inputs, on iter 1 have 131 / 256 1539346136.869 * * * * [misc]points: Computing exacts on every 7 of 125 points to ramp up precision 1539346136.873 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.874 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.874 * * * * [misc]points: Computing exacts on every 3 of 125 points to ramp up precision 1539346136.877 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.878 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.879 * * * * [misc]points: Computing exacts for 125 points 1539346136.881 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.883 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.885 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346136.885 * * * * [misc]points: Sampling 64 additional inputs, on iter 2 have 192 / 256 1539346136.885 * * * * [misc]points: Computing exacts on every 4 of 64 points to ramp up precision 1539346136.887 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.887 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.887 * * * * [misc]points: Computing exacts on every 2 of 64 points to ramp up precision 1539346136.889 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.890 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.890 * * * * [misc]points: Computing exacts for 64 points 1539346136.892 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.893 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.894 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346136.894 * * * * [misc]points: Sampling 36 additional inputs, on iter 3 have 220 / 256 1539346136.894 * * * * [misc]points: Computing exacts on every 2 of 36 points to ramp up precision 1539346136.895 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.896 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.896 * * * * [misc]points: Computing exacts for 36 points 1539346136.898 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.898 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.899 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346136.899 * * * * [misc]points: Sampling 15 additional inputs, on iter 4 have 241 / 256 1539346136.899 * * * * [misc]points: Computing exacts for 15 points 1539346136.914 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.915 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.916 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346136.916 * * * * [misc]points: Sampling 8 additional inputs, on iter 5 have 248 / 256 1539346136.916 * * * * [misc]points: Computing exacts for 8 points 1539346136.919 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.920 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.920 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346136.920 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 253 / 256 1539346136.920 * * * * [misc]points: Computing exacts for 4 points 1539346136.923 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.924 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.924 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346136.924 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 255 / 256 1539346136.924 * * * * [misc]points: Computing exacts for 4 points 1539346136.928 * * * * [misc]points: Setting MPFR precision to 1088 1539346136.928 * * * * [misc]points: Setting MPFR precision to 1344 1539346136.928 * * * * [misc]points: Filtering points with unrepresentable outputs 1539346136.928 * * * * [exit]points: Sampled 258 points with exact outputs 1539346136.928 * * * [misc]progress: [2/2] Setting up program. 1539346136.932 * [misc]progress: [Phase 2 of 3] Improving. 1539346136.933 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1539346136.933 * * [misc]simplify: iters left: 5 (6 enodes) 1539346136.935 * * [misc]simplify: iters left: 4 (11 enodes) 1539346136.937 * * [misc]simplify: iters left: 3 (12 enodes) 1539346136.941 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539346136.949 * * [misc]progress: iteration 1 / 4 1539346136.949 * * * [misc]progress: picking best candidate 1539346136.953 * * * * [misc]pick: Picked # 1539346136.953 * * * [misc]progress: localizing error 1539346136.974 * * * [misc]progress: generating rewritten candidates 1539346136.975 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539346136.986 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1539346136.987 * * * [misc]progress: generating series expansions 1539346136.987 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539346136.987 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 x)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x)) 1539346136.987 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1539346136.987 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1539346136.987 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346136.987 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346136.987 * [misc]taylor: Taking taylor expansion of x in x 1539346136.987 * [misc]backup-simplify: Simplify 0 into 0 1539346136.987 * [misc]backup-simplify: Simplify 1 into 1 1539346136.987 * [misc]taylor: Taking taylor expansion of 1 in x 1539346136.987 * [misc]backup-simplify: Simplify 1 into 1 1539346136.988 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346136.988 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346136.988 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346136.988 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346136.988 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539346136.988 * [misc]taylor: Taking taylor expansion of x in x 1539346136.988 * [misc]backup-simplify: Simplify 0 into 0 1539346136.988 * [misc]backup-simplify: Simplify 1 into 1 1539346136.988 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346136.989 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346136.989 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1539346136.989 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346136.989 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346136.989 * [misc]taylor: Taking taylor expansion of x in x 1539346136.989 * [misc]backup-simplify: Simplify 0 into 0 1539346136.989 * [misc]backup-simplify: Simplify 1 into 1 1539346136.989 * [misc]taylor: Taking taylor expansion of 1 in x 1539346136.989 * [misc]backup-simplify: Simplify 1 into 1 1539346136.989 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346136.989 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346136.989 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346136.989 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346136.989 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539346136.989 * [misc]taylor: Taking taylor expansion of x in x 1539346136.989 * [misc]backup-simplify: Simplify 0 into 0 1539346136.989 * [misc]backup-simplify: Simplify 1 into 1 1539346136.989 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346136.990 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346136.990 * [misc]backup-simplify: Simplify (- 0) into 0 1539346136.990 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346136.990 * [misc]backup-simplify: Simplify 1 into 1 1539346136.990 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346136.990 * [misc]backup-simplify: Simplify (+ 1/2 (- +nan.0)) into (- +nan.0) 1539346136.990 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346136.990 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346136.991 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539346136.992 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346136.992 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346136.992 * [misc]backup-simplify: Simplify (+ -1/8 (- +nan.0)) into (- +nan.0) 1539346136.992 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346136.992 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539346136.993 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) 1539346136.993 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0 1539346136.993 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1539346136.993 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346136.993 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346136.993 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346136.993 * [misc]taylor: Taking taylor expansion of x in x 1539346136.993 * [misc]backup-simplify: Simplify 0 into 0 1539346136.993 * [misc]backup-simplify: Simplify 1 into 1 1539346136.993 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346136.993 * [misc]taylor: Taking taylor expansion of 1 in x 1539346136.993 * [misc]backup-simplify: Simplify 1 into 1 1539346136.993 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346136.993 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346136.993 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346136.993 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539346136.993 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346136.993 * [misc]taylor: Taking taylor expansion of x in x 1539346136.993 * [misc]backup-simplify: Simplify 0 into 0 1539346136.993 * [misc]backup-simplify: Simplify 1 into 1 1539346136.994 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346136.994 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346136.994 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346136.994 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1539346136.994 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346136.994 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346136.994 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346136.994 * [misc]taylor: Taking taylor expansion of x in x 1539346136.994 * [misc]backup-simplify: Simplify 0 into 0 1539346136.994 * [misc]backup-simplify: Simplify 1 into 1 1539346136.994 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346136.994 * [misc]taylor: Taking taylor expansion of 1 in x 1539346136.994 * [misc]backup-simplify: Simplify 1 into 1 1539346136.994 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346136.995 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346136.995 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346136.995 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539346136.995 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346136.995 * [misc]taylor: Taking taylor expansion of x in x 1539346136.995 * [misc]backup-simplify: Simplify 0 into 0 1539346136.995 * [misc]backup-simplify: Simplify 1 into 1 1539346136.995 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346136.995 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346136.995 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346136.996 * [misc]backup-simplify: Simplify (- 0) into 0 1539346136.996 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346136.996 * [misc]backup-simplify: Simplify 0 into 0 1539346136.996 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346136.996 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539346136.996 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346136.996 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346136.997 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346136.997 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346136.997 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346136.998 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346136.998 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346136.998 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539346136.998 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346136.999 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346136.999 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346136.999 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346136.999 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346137.000 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346137.000 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346137.000 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539346137.001 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346137.001 * [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))))) 1539346137.001 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1539346137.001 * [misc]approximate: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1539346137.001 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539346137.001 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346137.001 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346137.001 * [misc]taylor: Taking taylor expansion of 1 in x 1539346137.001 * [misc]backup-simplify: Simplify 1 into 1 1539346137.001 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346137.001 * [misc]taylor: Taking taylor expansion of x in x 1539346137.001 * [misc]backup-simplify: Simplify 0 into 0 1539346137.001 * [misc]backup-simplify: Simplify 1 into 1 1539346137.001 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346137.002 * [misc]backup-simplify: Simplify (- 1) into -1 1539346137.002 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346137.002 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346137.002 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346137.002 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346137.002 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346137.002 * [misc]taylor: Taking taylor expansion of -1 in x 1539346137.002 * [misc]backup-simplify: Simplify -1 into -1 1539346137.002 * [misc]taylor: Taking taylor expansion of x in x 1539346137.002 * [misc]backup-simplify: Simplify 0 into 0 1539346137.002 * [misc]backup-simplify: Simplify 1 into 1 1539346137.002 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346137.002 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346137.003 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346137.003 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539346137.003 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346137.003 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346137.003 * [misc]taylor: Taking taylor expansion of 1 in x 1539346137.003 * [misc]backup-simplify: Simplify 1 into 1 1539346137.003 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346137.003 * [misc]taylor: Taking taylor expansion of x in x 1539346137.003 * [misc]backup-simplify: Simplify 0 into 0 1539346137.003 * [misc]backup-simplify: Simplify 1 into 1 1539346137.003 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346137.003 * [misc]backup-simplify: Simplify (- 1) into -1 1539346137.003 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346137.003 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346137.003 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346137.003 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346137.003 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346137.004 * [misc]taylor: Taking taylor expansion of -1 in x 1539346137.004 * [misc]backup-simplify: Simplify -1 into -1 1539346137.004 * [misc]taylor: Taking taylor expansion of x in x 1539346137.004 * [misc]backup-simplify: Simplify 0 into 0 1539346137.004 * [misc]backup-simplify: Simplify 1 into 1 1539346137.004 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346137.004 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346137.004 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346137.004 * [misc]backup-simplify: Simplify (- 0) into 0 1539346137.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346137.004 * [misc]backup-simplify: Simplify 0 into 0 1539346137.004 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346137.005 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539346137.005 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346137.005 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346137.005 * [misc]backup-simplify: Simplify (- 0) into 0 1539346137.005 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346137.006 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346137.006 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346137.006 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346137.007 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346137.007 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539346137.007 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346137.007 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346137.007 * [misc]backup-simplify: Simplify (- 0) into 0 1539346137.007 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346137.008 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346137.008 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346137.009 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346137.009 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346137.009 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539346137.009 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346137.010 * [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))))) 1539346137.010 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1539346137.010 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1539346137.010 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1539346137.010 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346137.010 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346137.010 * [misc]taylor: Taking taylor expansion of x in x 1539346137.010 * [misc]backup-simplify: Simplify 0 into 0 1539346137.010 * [misc]backup-simplify: Simplify 1 into 1 1539346137.010 * [misc]taylor: Taking taylor expansion of 1 in x 1539346137.010 * [misc]backup-simplify: Simplify 1 into 1 1539346137.010 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346137.010 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346137.010 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346137.010 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346137.010 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346137.010 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346137.010 * [misc]taylor: Taking taylor expansion of x in x 1539346137.010 * [misc]backup-simplify: Simplify 0 into 0 1539346137.010 * [misc]backup-simplify: Simplify 1 into 1 1539346137.010 * [misc]taylor: Taking taylor expansion of 1 in x 1539346137.010 * [misc]backup-simplify: Simplify 1 into 1 1539346137.010 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346137.011 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346137.011 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346137.011 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346137.011 * [misc]backup-simplify: Simplify 1 into 1 1539346137.011 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539346137.011 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346137.012 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539346137.012 * [misc]backup-simplify: Simplify -1/8 into -1/8 1539346137.012 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539346137.012 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1539346137.012 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1539346137.012 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346137.012 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346137.012 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346137.012 * [misc]taylor: Taking taylor expansion of x in x 1539346137.012 * [misc]backup-simplify: Simplify 0 into 0 1539346137.012 * [misc]backup-simplify: Simplify 1 into 1 1539346137.012 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346137.012 * [misc]taylor: Taking taylor expansion of 1 in x 1539346137.012 * [misc]backup-simplify: Simplify 1 into 1 1539346137.012 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346137.012 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346137.013 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346137.013 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346137.013 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346137.013 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346137.013 * [misc]taylor: Taking taylor expansion of x in x 1539346137.013 * [misc]backup-simplify: Simplify 0 into 0 1539346137.013 * [misc]backup-simplify: Simplify 1 into 1 1539346137.013 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346137.013 * [misc]taylor: Taking taylor expansion of 1 in x 1539346137.013 * [misc]backup-simplify: Simplify 1 into 1 1539346137.013 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346137.013 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346137.017 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346137.017 * [misc]backup-simplify: Simplify 0 into 0 1539346137.017 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346137.017 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346137.017 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346137.018 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346137.018 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346137.018 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346137.018 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346137.019 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346137.019 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346137.019 * [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))))) 1539346137.019 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1539346137.019 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1539346137.019 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346137.019 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346137.019 * [misc]taylor: Taking taylor expansion of 1 in x 1539346137.019 * [misc]backup-simplify: Simplify 1 into 1 1539346137.019 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346137.020 * [misc]taylor: Taking taylor expansion of x in x 1539346137.020 * [misc]backup-simplify: Simplify 0 into 0 1539346137.020 * [misc]backup-simplify: Simplify 1 into 1 1539346137.020 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346137.020 * [misc]backup-simplify: Simplify (- 1) into -1 1539346137.020 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346137.020 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346137.020 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346137.020 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346137.020 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346137.020 * [misc]taylor: Taking taylor expansion of 1 in x 1539346137.020 * [misc]backup-simplify: Simplify 1 into 1 1539346137.020 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346137.020 * [misc]taylor: Taking taylor expansion of x in x 1539346137.020 * [misc]backup-simplify: Simplify 0 into 0 1539346137.020 * [misc]backup-simplify: Simplify 1 into 1 1539346137.020 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346137.021 * [misc]backup-simplify: Simplify (- 1) into -1 1539346137.021 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346137.021 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346137.021 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346137.021 * [misc]backup-simplify: Simplify 0 into 0 1539346137.021 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346137.021 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346137.021 * [misc]backup-simplify: Simplify (- 0) into 0 1539346137.021 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346137.022 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346137.022 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346137.022 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346137.022 * [misc]backup-simplify: Simplify (- 0) into 0 1539346137.022 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346137.023 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346137.023 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346137.023 * [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))))) 1539346137.023 * * * [misc]progress: simplifying candidates 1539346137.024 * * * * [misc]progress: [ 1 / 63 ] simplifiying candidate # 1539346137.024 * [enter]simplify: Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539346137.024 * * [misc]simplify: iters left: 6 (12 enodes) 1539346137.028 * * [misc]simplify: iters left: 5 (24 enodes) 1539346137.034 * * [misc]simplify: iters left: 4 (31 enodes) 1539346137.042 * * [misc]simplify: iters left: 3 (37 enodes) 1539346137.049 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.049 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))) 1539346137.050 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539346137.050 * * [misc]simplify: iters left: 6 (7 enodes) 1539346137.052 * * [misc]simplify: iters left: 5 (12 enodes) 1539346137.055 * * [misc]simplify: iters left: 4 (19 enodes) 1539346137.061 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.070 * * [misc]simplify: iters left: 2 (46 enodes) 1539346137.077 * [exit]simplify: Simplified to 0 1539346137.077 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539346137.077 * * * * [misc]progress: [ 2 / 63 ] simplifiying candidate # 1539346137.077 * [enter]simplify: Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539346137.077 * * [misc]simplify: iters left: 6 (11 enodes) 1539346137.080 * * [misc]simplify: iters left: 5 (19 enodes) 1539346137.085 * * [misc]simplify: iters left: 4 (23 enodes) 1539346137.090 * * [misc]simplify: iters left: 3 (28 enodes) 1539346137.096 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.096 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))))) 1539346137.097 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539346137.097 * * [misc]simplify: iters left: 5 (6 enodes) 1539346137.098 * * [misc]simplify: iters left: 4 (8 enodes) 1539346137.101 * * [misc]simplify: iters left: 3 (14 enodes) 1539346137.104 * * [misc]simplify: iters left: 2 (20 enodes) 1539346137.108 * * [misc]simplify: iters left: 1 (22 enodes) 1539346137.111 * [exit]simplify: Simplified to 0 1539346137.111 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539346137.111 * * * * [misc]progress: [ 3 / 63 ] simplifiying candidate # 1539346137.112 * [enter]simplify: Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1539346137.112 * * [misc]simplify: iters left: 6 (10 enodes) 1539346137.115 * * [misc]simplify: iters left: 5 (21 enodes) 1539346137.121 * * [misc]simplify: iters left: 4 (28 enodes) 1539346137.129 * * [misc]simplify: iters left: 3 (39 enodes) 1539346137.136 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.136 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539346137.136 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539346137.136 * * [misc]simplify: iters left: 4 (6 enodes) 1539346137.138 * * [misc]simplify: iters left: 3 (11 enodes) 1539346137.141 * * [misc]simplify: iters left: 2 (21 enodes) 1539346137.144 * * [misc]simplify: iters left: 1 (30 enodes) 1539346137.151 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539346137.151 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539346137.151 * * * * [misc]progress: [ 4 / 63 ] simplifiying candidate # 1539346137.151 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539346137.152 * * [misc]simplify: iters left: 6 (13 enodes) 1539346137.155 * * [misc]simplify: iters left: 5 (26 enodes) 1539346137.162 * * [misc]simplify: iters left: 4 (33 enodes) 1539346137.170 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.176 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1539346137.176 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))) 1539346137.177 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539346137.177 * * [misc]simplify: iters left: 6 (7 enodes) 1539346137.178 * * [misc]simplify: iters left: 5 (12 enodes) 1539346137.180 * * [misc]simplify: iters left: 4 (19 enodes) 1539346137.183 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.188 * * [misc]simplify: iters left: 2 (46 enodes) 1539346137.192 * [exit]simplify: Simplified to 0 1539346137.192 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0)) 1539346137.192 * * * * [misc]progress: [ 5 / 63 ] simplifiying candidate # 1539346137.192 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539346137.192 * * [misc]simplify: iters left: 6 (12 enodes) 1539346137.194 * * [misc]simplify: iters left: 5 (21 enodes) 1539346137.197 * * [misc]simplify: iters left: 4 (25 enodes) 1539346137.200 * * [misc]simplify: iters left: 3 (28 enodes) 1539346137.203 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1539346137.203 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))))) 1539346137.203 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539346137.203 * * [misc]simplify: iters left: 5 (6 enodes) 1539346137.204 * * [misc]simplify: iters left: 4 (8 enodes) 1539346137.205 * * [misc]simplify: iters left: 3 (14 enodes) 1539346137.207 * * [misc]simplify: iters left: 2 (20 enodes) 1539346137.209 * * [misc]simplify: iters left: 1 (22 enodes) 1539346137.211 * [exit]simplify: Simplified to 0 1539346137.211 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0)) 1539346137.211 * * * * [misc]progress: [ 6 / 63 ] simplifiying candidate # 1539346137.211 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt x) 1))) 1539346137.211 * * [misc]simplify: iters left: 6 (11 enodes) 1539346137.214 * * [misc]simplify: iters left: 5 (23 enodes) 1539346137.217 * * [misc]simplify: iters left: 4 (30 enodes) 1539346137.222 * * [misc]simplify: iters left: 3 (39 enodes) 1539346137.226 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1539346137.226 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539346137.226 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539346137.226 * * [misc]simplify: iters left: 4 (6 enodes) 1539346137.227 * * [misc]simplify: iters left: 3 (11 enodes) 1539346137.229 * * [misc]simplify: iters left: 2 (21 enodes) 1539346137.233 * * [misc]simplify: iters left: 1 (30 enodes) 1539346137.238 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539346137.238 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) (fma -1 (sqrt x) (sqrt x)))) 1539346137.238 * * * * [misc]progress: [ 7 / 63 ] simplifiying candidate # 1539346137.238 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539346137.238 * * [misc]simplify: iters left: 6 (11 enodes) 1539346137.242 * * [misc]simplify: iters left: 5 (23 enodes) 1539346137.249 * * [misc]simplify: iters left: 4 (29 enodes) 1539346137.256 * * [misc]simplify: iters left: 3 (34 enodes) 1539346137.260 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.260 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))) 1539346137.260 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539346137.260 * * [misc]simplify: iters left: 6 (7 enodes) 1539346137.261 * * [misc]simplify: iters left: 5 (12 enodes) 1539346137.263 * * [misc]simplify: iters left: 4 (19 enodes) 1539346137.267 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.272 * * [misc]simplify: iters left: 2 (46 enodes) 1539346137.275 * [exit]simplify: Simplified to 0 1539346137.275 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539346137.275 * * * * [misc]progress: [ 8 / 63 ] simplifiying candidate # 1539346137.275 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539346137.275 * * [misc]simplify: iters left: 6 (10 enodes) 1539346137.277 * * [misc]simplify: iters left: 5 (18 enodes) 1539346137.279 * * [misc]simplify: iters left: 4 (21 enodes) 1539346137.282 * * [misc]simplify: iters left: 3 (27 enodes) 1539346137.285 * * [misc]simplify: iters left: 2 (30 enodes) 1539346137.289 * * [misc]simplify: iters left: 1 (45 enodes) 1539346137.296 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.296 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))))) 1539346137.296 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539346137.296 * * [misc]simplify: iters left: 5 (6 enodes) 1539346137.297 * * [misc]simplify: iters left: 4 (8 enodes) 1539346137.298 * * [misc]simplify: iters left: 3 (14 enodes) 1539346137.300 * * [misc]simplify: iters left: 2 (20 enodes) 1539346137.302 * * [misc]simplify: iters left: 1 (22 enodes) 1539346137.304 * [exit]simplify: Simplified to 0 1539346137.304 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539346137.304 * * * * [misc]progress: [ 9 / 63 ] simplifiying candidate # 1539346137.304 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1539346137.304 * * [misc]simplify: iters left: 6 (9 enodes) 1539346137.306 * * [misc]simplify: iters left: 5 (20 enodes) 1539346137.311 * * [misc]simplify: iters left: 4 (26 enodes) 1539346137.318 * * [misc]simplify: iters left: 3 (35 enodes) 1539346137.324 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.324 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539346137.324 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539346137.324 * * [misc]simplify: iters left: 4 (6 enodes) 1539346137.326 * * [misc]simplify: iters left: 3 (11 enodes) 1539346137.330 * * [misc]simplify: iters left: 2 (21 enodes) 1539346137.335 * * [misc]simplify: iters left: 1 (30 enodes) 1539346137.340 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539346137.340 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539346137.340 * * * * [misc]progress: [ 10 / 63 ] simplifiying candidate # 1539346137.341 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539346137.341 * * [misc]simplify: iters left: 6 (11 enodes) 1539346137.343 * * [misc]simplify: iters left: 5 (23 enodes) 1539346137.346 * * [misc]simplify: iters left: 4 (31 enodes) 1539346137.351 * * [misc]simplify: iters left: 3 (40 enodes) 1539346137.355 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539346137.355 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))) 1539346137.355 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539346137.355 * * [misc]simplify: iters left: 6 (7 enodes) 1539346137.356 * * [misc]simplify: iters left: 5 (12 enodes) 1539346137.358 * * [misc]simplify: iters left: 4 (19 enodes) 1539346137.361 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.366 * * [misc]simplify: iters left: 2 (46 enodes) 1539346137.369 * [exit]simplify: Simplified to 0 1539346137.369 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0)) 1539346137.370 * * * * [misc]progress: [ 11 / 63 ] simplifiying candidate # 1539346137.370 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539346137.370 * * [misc]simplify: iters left: 6 (10 enodes) 1539346137.372 * * [misc]simplify: iters left: 5 (18 enodes) 1539346137.374 * * [misc]simplify: iters left: 4 (23 enodes) 1539346137.377 * * [misc]simplify: iters left: 3 (30 enodes) 1539346137.380 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539346137.381 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))))) 1539346137.381 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539346137.381 * * [misc]simplify: iters left: 5 (6 enodes) 1539346137.382 * * [misc]simplify: iters left: 4 (8 enodes) 1539346137.385 * * [misc]simplify: iters left: 3 (14 enodes) 1539346137.388 * * [misc]simplify: iters left: 2 (20 enodes) 1539346137.392 * * [misc]simplify: iters left: 1 (22 enodes) 1539346137.395 * [exit]simplify: Simplified to 0 1539346137.395 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0)) 1539346137.395 * * * * [misc]progress: [ 12 / 63 ] simplifiying candidate # 1539346137.396 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt x) 1))) 1539346137.396 * * [misc]simplify: iters left: 6 (9 enodes) 1539346137.400 * * [misc]simplify: iters left: 5 (20 enodes) 1539346137.405 * * [misc]simplify: iters left: 4 (28 enodes) 1539346137.413 * * [misc]simplify: iters left: 3 (40 enodes) 1539346137.420 * * [misc]simplify: iters left: 2 (43 enodes) 1539346137.428 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539346137.428 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539346137.428 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539346137.428 * * [misc]simplify: iters left: 4 (6 enodes) 1539346137.429 * * [misc]simplify: iters left: 3 (11 enodes) 1539346137.431 * * [misc]simplify: iters left: 2 (21 enodes) 1539346137.434 * * [misc]simplify: iters left: 1 (30 enodes) 1539346137.437 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539346137.438 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539346137.438 * * * * [misc]progress: [ 13 / 63 ] simplifiying candidate # 1539346137.438 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539346137.438 * * [misc]simplify: iters left: 6 (11 enodes) 1539346137.440 * * [misc]simplify: iters left: 5 (23 enodes) 1539346137.443 * * [misc]simplify: iters left: 4 (29 enodes) 1539346137.448 * * [misc]simplify: iters left: 3 (34 enodes) 1539346137.452 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.452 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))) 1539346137.452 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539346137.452 * * [misc]simplify: iters left: 6 (7 enodes) 1539346137.453 * * [misc]simplify: iters left: 5 (12 enodes) 1539346137.455 * * [misc]simplify: iters left: 4 (19 enodes) 1539346137.458 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.463 * * [misc]simplify: iters left: 2 (46 enodes) 1539346137.467 * [exit]simplify: Simplified to 0 1539346137.467 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539346137.467 * * * * [misc]progress: [ 14 / 63 ] simplifiying candidate # 1539346137.467 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539346137.467 * * [misc]simplify: iters left: 6 (10 enodes) 1539346137.469 * * [misc]simplify: iters left: 5 (18 enodes) 1539346137.471 * * [misc]simplify: iters left: 4 (21 enodes) 1539346137.473 * * [misc]simplify: iters left: 3 (27 enodes) 1539346137.477 * * [misc]simplify: iters left: 2 (30 enodes) 1539346137.480 * * [misc]simplify: iters left: 1 (45 enodes) 1539346137.488 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.488 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))))) 1539346137.488 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539346137.488 * * [misc]simplify: iters left: 5 (6 enodes) 1539346137.489 * * [misc]simplify: iters left: 4 (8 enodes) 1539346137.490 * * [misc]simplify: iters left: 3 (14 enodes) 1539346137.492 * * [misc]simplify: iters left: 2 (20 enodes) 1539346137.494 * * [misc]simplify: iters left: 1 (22 enodes) 1539346137.496 * [exit]simplify: Simplified to 0 1539346137.496 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539346137.496 * * * * [misc]progress: [ 15 / 63 ] simplifiying candidate # 1539346137.496 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1539346137.496 * * [misc]simplify: iters left: 6 (9 enodes) 1539346137.498 * * [misc]simplify: iters left: 5 (20 enodes) 1539346137.501 * * [misc]simplify: iters left: 4 (26 enodes) 1539346137.506 * * [misc]simplify: iters left: 3 (35 enodes) 1539346137.509 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.509 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539346137.509 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539346137.509 * * [misc]simplify: iters left: 4 (6 enodes) 1539346137.510 * * [misc]simplify: iters left: 3 (11 enodes) 1539346137.513 * * [misc]simplify: iters left: 2 (21 enodes) 1539346137.517 * * [misc]simplify: iters left: 1 (30 enodes) 1539346137.522 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539346137.522 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539346137.522 * * * * [misc]progress: [ 16 / 63 ] simplifiying candidate # 1539346137.523 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539346137.523 * * [misc]simplify: iters left: 6 (10 enodes) 1539346137.526 * * [misc]simplify: iters left: 5 (22 enodes) 1539346137.532 * * [misc]simplify: iters left: 4 (29 enodes) 1539346137.541 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.549 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.549 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))) 1539346137.549 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539346137.550 * * [misc]simplify: iters left: 6 (7 enodes) 1539346137.552 * * [misc]simplify: iters left: 5 (12 enodes) 1539346137.556 * * [misc]simplify: iters left: 4 (19 enodes) 1539346137.563 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.573 * * [misc]simplify: iters left: 2 (46 enodes) 1539346137.581 * [exit]simplify: Simplified to 0 1539346137.581 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539346137.581 * * * * [misc]progress: [ 17 / 63 ] simplifiying candidate # 1539346137.581 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539346137.581 * * [misc]simplify: iters left: 6 (9 enodes) 1539346137.584 * * [misc]simplify: iters left: 5 (17 enodes) 1539346137.589 * * [misc]simplify: iters left: 4 (21 enodes) 1539346137.592 * * [misc]simplify: iters left: 3 (28 enodes) 1539346137.596 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.596 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))))) 1539346137.596 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539346137.597 * * [misc]simplify: iters left: 5 (6 enodes) 1539346137.598 * * [misc]simplify: iters left: 4 (8 enodes) 1539346137.601 * * [misc]simplify: iters left: 3 (14 enodes) 1539346137.605 * * [misc]simplify: iters left: 2 (20 enodes) 1539346137.609 * * [misc]simplify: iters left: 1 (22 enodes) 1539346137.613 * [exit]simplify: Simplified to 0 1539346137.613 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539346137.613 * * * * [misc]progress: [ 18 / 63 ] simplifiying candidate # 1539346137.613 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt x) 1))) 1539346137.613 * * [misc]simplify: iters left: 6 (8 enodes) 1539346137.616 * * [misc]simplify: iters left: 5 (19 enodes) 1539346137.622 * * [misc]simplify: iters left: 4 (26 enodes) 1539346137.631 * * [misc]simplify: iters left: 3 (38 enodes) 1539346137.638 * * [misc]simplify: iters left: 2 (41 enodes) 1539346137.647 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.647 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539346137.647 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539346137.647 * * [misc]simplify: iters left: 4 (6 enodes) 1539346137.649 * * [misc]simplify: iters left: 3 (11 enodes) 1539346137.653 * * [misc]simplify: iters left: 2 (21 enodes) 1539346137.661 * * [misc]simplify: iters left: 1 (30 enodes) 1539346137.666 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539346137.666 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539346137.666 * * * * [misc]progress: [ 19 / 63 ] simplifiying candidate # 1539346137.667 * * * * [misc]progress: [ 20 / 63 ] simplifiying candidate # 1539346137.667 * * * * [misc]progress: [ 21 / 63 ] simplifiying candidate # 1539346137.667 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1539346137.667 * * [misc]simplify: iters left: 6 (6 enodes) 1539346137.669 * * [misc]simplify: iters left: 5 (9 enodes) 1539346137.671 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1539346137.671 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (- (sqrt x)))) 1539346137.671 * * * * [misc]progress: [ 22 / 63 ] simplifiying candidate # 1539346137.672 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539346137.672 * * [misc]simplify: iters left: 6 (6 enodes) 1539346137.674 * * [misc]simplify: iters left: 5 (10 enodes) 1539346137.676 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539346137.676 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))) 1539346137.676 * * * * [misc]progress: [ 23 / 63 ] simplifiying candidate # 1539346137.677 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346137.677 * * [misc]simplify: iters left: 4 (5 enodes) 1539346137.678 * * [misc]simplify: iters left: 3 (8 enodes) 1539346137.680 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346137.680 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x)))) 1539346137.680 * * * * [misc]progress: [ 24 / 63 ] simplifiying candidate # 1539346137.680 * [enter]simplify: Simplifying (sqrt 1) 1539346137.680 * * [misc]simplify: iters left: 1 (2 enodes) 1539346137.682 * [exit]simplify: Simplified to 1 1539346137.682 * [misc]simplify: Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ 1 x)) (- (sqrt x)))) 1539346137.682 * * * * [misc]progress: [ 25 / 63 ] simplifiying candidate # 1539346137.682 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346137.682 * * [misc]simplify: iters left: 4 (5 enodes) 1539346137.683 * * [misc]simplify: iters left: 3 (8 enodes) 1539346137.685 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346137.685 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x)))) 1539346137.685 * * * * [misc]progress: [ 26 / 63 ] simplifiying candidate # 1539346137.685 * * * * [misc]progress: [ 27 / 63 ] simplifiying candidate # 1539346137.686 * [enter]simplify: Simplifying (/ (exp (sqrt (+ 1 x))) (exp (sqrt x))) 1539346137.686 * * [misc]simplify: iters left: 6 (8 enodes) 1539346137.688 * * [misc]simplify: iters left: 5 (13 enodes) 1539346137.691 * * [misc]simplify: iters left: 4 (15 enodes) 1539346137.695 * * [misc]simplify: iters left: 3 (18 enodes) 1539346137.699 * * [misc]simplify: iters left: 2 (20 enodes) 1539346137.704 * * [misc]simplify: iters left: 1 (24 enodes) 1539346137.710 * [exit]simplify: Simplified to (exp (- (sqrt (+ x 1)) (sqrt x))) 1539346137.710 * [misc]simplify: Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x))))) 1539346137.710 * * * * [misc]progress: [ 28 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 29 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 30 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 31 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 32 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 33 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 34 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 35 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 36 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 37 / 63 ] simplifiying candidate # 1539346137.710 * * * * [misc]progress: [ 38 / 63 ] simplifiying candidate # 1539346137.711 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539346137.711 * * [misc]simplify: iters left: 6 (8 enodes) 1539346137.713 * * [misc]simplify: iters left: 5 (12 enodes) 1539346137.716 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) 1539346137.716 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1539346137.716 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539346137.716 * * [misc]simplify: iters left: 6 (8 enodes) 1539346137.718 * * [misc]simplify: iters left: 5 (13 enodes) 1539346137.721 * * [misc]simplify: iters left: 4 (14 enodes) 1539346137.725 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1539346137.725 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1539346137.725 * * * * [misc]progress: [ 39 / 63 ] simplifiying candidate # 1539346137.725 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539346137.725 * * [misc]simplify: iters left: 6 (8 enodes) 1539346137.727 * * [misc]simplify: iters left: 5 (12 enodes) 1539346137.730 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) 1539346137.730 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1539346137.730 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539346137.730 * * [misc]simplify: iters left: 6 (8 enodes) 1539346137.732 * * [misc]simplify: iters left: 5 (13 enodes) 1539346137.735 * * [misc]simplify: iters left: 4 (14 enodes) 1539346137.739 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1539346137.739 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1539346137.739 * * * * [misc]progress: [ 40 / 63 ] simplifiying candidate # 1539346137.739 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539346137.739 * * [misc]simplify: iters left: 5 (6 enodes) 1539346137.741 * * [misc]simplify: iters left: 4 (11 enodes) 1539346137.744 * * [misc]simplify: iters left: 3 (12 enodes) 1539346137.747 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346137.747 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x)))) 1539346137.747 * * * * [misc]progress: [ 41 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 42 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 43 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 44 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 45 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 46 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 47 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 48 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 49 / 63 ] simplifiying candidate # 1539346137.747 * * * * [misc]progress: [ 50 / 63 ] simplifiying candidate # 1539346137.748 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539346137.748 * * [misc]simplify: iters left: 6 (6 enodes) 1539346137.750 * * [misc]simplify: iters left: 5 (10 enodes) 1539346137.752 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539346137.752 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x))) 1539346137.752 * * * * [misc]progress: [ 51 / 63 ] simplifiying candidate # 1539346137.753 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346137.753 * * [misc]simplify: iters left: 4 (5 enodes) 1539346137.754 * * [misc]simplify: iters left: 3 (8 enodes) 1539346137.756 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346137.756 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1539346137.756 * * * * [misc]progress: [ 52 / 63 ] simplifiying candidate # 1539346137.757 * [enter]simplify: Simplifying (sqrt 1) 1539346137.757 * * [misc]simplify: iters left: 1 (2 enodes) 1539346137.758 * [exit]simplify: Simplified to 1 1539346137.758 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x))) 1539346137.758 * * * * [misc]progress: [ 53 / 63 ] simplifiying candidate # 1539346137.758 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1539346137.758 * * [misc]simplify: iters left: 4 (7 enodes) 1539346137.761 * * [misc]simplify: iters left: 3 (15 enodes) 1539346137.765 * * [misc]simplify: iters left: 2 (17 enodes) 1539346137.769 * [exit]simplify: Simplified to (sqrt (fma x (* x x) 1)) 1539346137.769 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))) 1539346137.769 * * * * [misc]progress: [ 54 / 63 ] simplifiying candidate # 1539346137.769 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1539346137.769 * * [misc]simplify: iters left: 5 (6 enodes) 1539346137.771 * * [misc]simplify: iters left: 4 (11 enodes) 1539346137.774 * * [misc]simplify: iters left: 3 (15 enodes) 1539346137.778 * * [misc]simplify: iters left: 2 (17 enodes) 1539346137.781 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1539346137.782 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))) 1539346137.782 * * * * [misc]progress: [ 55 / 63 ] simplifiying candidate # 1539346137.782 * * * * [misc]progress: [ 56 / 63 ] simplifiying candidate # 1539346137.782 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539346137.782 * * [misc]simplify: iters left: 3 (4 enodes) 1539346137.783 * * [misc]simplify: iters left: 2 (7 enodes) 1539346137.785 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346137.785 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x))) 1539346137.785 * * * * [misc]progress: [ 57 / 63 ] simplifiying candidate # 1539346137.785 * * * * [misc]progress: [ 58 / 63 ] simplifiying candidate # 1539346137.785 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539346137.785 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346137.785 * * * * [misc]progress: [ 59 / 63 ] simplifiying candidate # 1539346137.785 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346137.785 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346137.785 * * * * [misc]progress: [ 60 / 63 ] simplifiying candidate # 1539346137.786 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346137.786 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346137.786 * * * * [misc]progress: [ 61 / 63 ] simplifiying candidate # 1539346137.786 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539346137.786 * * [misc]simplify: iters left: 6 (10 enodes) 1539346137.789 * * [misc]simplify: iters left: 5 (21 enodes) 1539346137.796 * * [misc]simplify: iters left: 4 (43 enodes) 1539346137.809 * * [misc]simplify: iters left: 3 (67 enodes) 1539346137.820 * * [misc]simplify: iters left: 2 (103 enodes) 1539346137.833 * * [misc]simplify: iters left: 1 (126 enodes) 1539346137.854 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1539346137.854 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (fma x -1/8 1/2) x 1) (sqrt x))) 1539346137.854 * * * * [misc]progress: [ 62 / 63 ] simplifiying candidate # 1539346137.855 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346137.855 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1539346137.855 * * * * [misc]progress: [ 63 / 63 ] simplifiying candidate # 1539346137.855 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346137.855 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1539346137.855 * * * [misc]progress: adding candidates to table 1539346138.343 * * [misc]progress: iteration 2 / 4 1539346138.343 * * * [misc]progress: picking best candidate 1539346138.401 * * * * [misc]pick: Picked # 1539346138.401 * * * [misc]progress: localizing error 1539346138.432 * * * [misc]progress: generating rewritten candidates 1539346138.432 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1539346138.451 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2) 1539346138.455 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1539346138.462 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1539346138.508 * * * [misc]progress: generating series expansions 1539346138.508 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1539346138.508 * [misc]backup-simplify: Simplify (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) into 1 1539346138.508 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1539346138.508 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.508 * [misc]backup-simplify: Simplify 1 into 1 1539346138.508 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.508 * [misc]backup-simplify: Simplify 1 into 1 1539346138.508 * [misc]backup-simplify: Simplify 1 into 1 1539346138.508 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 1 into 1 1539346138.509 * [misc]backup-simplify: Simplify (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1 1539346138.509 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1539346138.509 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.509 * [misc]backup-simplify: Simplify 1 into 1 1539346138.509 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.509 * [misc]backup-simplify: Simplify 1 into 1 1539346138.509 * [misc]backup-simplify: Simplify 1 into 1 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.509 * [misc]backup-simplify: Simplify 0 into 0 1539346138.510 * [misc]backup-simplify: Simplify 1 into 1 1539346138.510 * [misc]backup-simplify: Simplify (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) into (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) 1539346138.510 * [misc]approximate: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0 1539346138.510 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539346138.510 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.510 * [misc]backup-simplify: Simplify 1 into 1 1539346138.510 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539346138.510 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.510 * [misc]taylor: Taking taylor expansion of x in x 1539346138.510 * [misc]backup-simplify: Simplify 0 into 0 1539346138.510 * [misc]backup-simplify: Simplify 1 into 1 1539346138.511 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.511 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539346138.511 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346138.511 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346138.511 * [misc]taylor: Taking taylor expansion of -1 in x 1539346138.511 * [misc]backup-simplify: Simplify -1 into -1 1539346138.511 * [misc]taylor: Taking taylor expansion of x in x 1539346138.511 * [misc]backup-simplify: Simplify 0 into 0 1539346138.511 * [misc]backup-simplify: Simplify 1 into 1 1539346138.511 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346138.511 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.512 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.512 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539346138.512 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.512 * [misc]backup-simplify: Simplify 1 into 1 1539346138.512 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539346138.512 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.512 * [misc]taylor: Taking taylor expansion of x in x 1539346138.512 * [misc]backup-simplify: Simplify 0 into 0 1539346138.512 * [misc]backup-simplify: Simplify 1 into 1 1539346138.512 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.512 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539346138.512 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346138.512 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346138.512 * [misc]taylor: Taking taylor expansion of -1 in x 1539346138.512 * [misc]backup-simplify: Simplify -1 into -1 1539346138.512 * [misc]taylor: Taking taylor expansion of x in x 1539346138.512 * [misc]backup-simplify: Simplify 0 into 0 1539346138.512 * [misc]backup-simplify: Simplify 1 into 1 1539346138.512 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346138.513 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.513 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.513 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.513 * [misc]backup-simplify: Simplify (- 1) into -1 1539346138.514 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346138.514 * [misc]backup-simplify: Simplify -1 into -1 1539346138.514 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346138.514 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539346138.514 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1539346138.515 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539346138.515 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1539346138.515 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.515 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.516 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346138.517 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346138.517 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539346138.518 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539346138.518 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539346138.518 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539346138.518 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.519 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1539346138.519 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2) 1539346138.519 * [misc]backup-simplify: Simplify (* (sqrt x) (sqrt x)) into x 1539346138.519 * [misc]approximate: Taking taylor expansion of x in (x) around 0 1539346138.519 * [misc]taylor: Taking taylor expansion of x in x 1539346138.519 * [misc]backup-simplify: Simplify 0 into 0 1539346138.519 * [misc]backup-simplify: Simplify 1 into 1 1539346138.519 * [misc]taylor: Taking taylor expansion of x in x 1539346138.519 * [misc]backup-simplify: Simplify 0 into 0 1539346138.519 * [misc]backup-simplify: Simplify 1 into 1 1539346138.519 * [misc]backup-simplify: Simplify 0 into 0 1539346138.519 * [misc]backup-simplify: Simplify 1 into 1 1539346138.519 * [misc]backup-simplify: Simplify 0 into 0 1539346138.519 * [misc]backup-simplify: Simplify 0 into 0 1539346138.520 * [misc]backup-simplify: Simplify 0 into 0 1539346138.520 * [misc]backup-simplify: Simplify 0 into 0 1539346138.520 * [misc]backup-simplify: Simplify 0 into 0 1539346138.520 * [misc]backup-simplify: Simplify 0 into 0 1539346138.520 * [misc]backup-simplify: Simplify (* 1 x) into x 1539346138.520 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x) 1539346138.520 * [misc]approximate: Taking taylor expansion of (/ 1 x) in (x) around 0 1539346138.520 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.520 * [misc]taylor: Taking taylor expansion of x in x 1539346138.520 * [misc]backup-simplify: Simplify 0 into 0 1539346138.520 * [misc]backup-simplify: Simplify 1 into 1 1539346138.520 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.520 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.520 * [misc]taylor: Taking taylor expansion of x in x 1539346138.520 * [misc]backup-simplify: Simplify 0 into 0 1539346138.520 * [misc]backup-simplify: Simplify 1 into 1 1539346138.520 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.520 * [misc]backup-simplify: Simplify 1 into 1 1539346138.521 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346138.521 * [misc]backup-simplify: Simplify 0 into 0 1539346138.521 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.521 * [misc]backup-simplify: Simplify 0 into 0 1539346138.521 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.522 * [misc]backup-simplify: Simplify 0 into 0 1539346138.522 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.522 * [misc]backup-simplify: Simplify 0 into 0 1539346138.522 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.523 * [misc]backup-simplify: Simplify 0 into 0 1539346138.523 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.523 * [misc]backup-simplify: Simplify 0 into 0 1539346138.523 * [misc]backup-simplify: Simplify (* 1 (/ 1 (/ 1 x))) into x 1539346138.523 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2) 1539346138.523 * [misc]approximate: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0 1539346138.523 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539346138.524 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346138.524 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346138.524 * [misc]taylor: Taking taylor expansion of -1 in x 1539346138.524 * [misc]backup-simplify: Simplify -1 into -1 1539346138.524 * [misc]taylor: Taking taylor expansion of x in x 1539346138.524 * [misc]backup-simplify: Simplify 0 into 0 1539346138.524 * [misc]backup-simplify: Simplify 1 into 1 1539346138.524 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346138.524 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.525 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.525 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539346138.525 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346138.525 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346138.525 * [misc]taylor: Taking taylor expansion of -1 in x 1539346138.525 * [misc]backup-simplify: Simplify -1 into -1 1539346138.525 * [misc]taylor: Taking taylor expansion of x in x 1539346138.525 * [misc]backup-simplify: Simplify 0 into 0 1539346138.525 * [misc]backup-simplify: Simplify 1 into 1 1539346138.525 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346138.525 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.526 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.526 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539346138.526 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346138.526 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346138.527 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346138.528 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539346138.528 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.528 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.529 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346138.530 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 1539346138.530 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.531 * [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))))) 1539346138.531 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1539346138.531 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) into (+ x 1) 1539346138.531 * [misc]approximate: Taking taylor expansion of (+ x 1) in (x) around 0 1539346138.531 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346138.531 * [misc]taylor: Taking taylor expansion of x in x 1539346138.531 * [misc]backup-simplify: Simplify 0 into 0 1539346138.531 * [misc]backup-simplify: Simplify 1 into 1 1539346138.531 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.531 * [misc]backup-simplify: Simplify 1 into 1 1539346138.531 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346138.531 * [misc]taylor: Taking taylor expansion of x in x 1539346138.531 * [misc]backup-simplify: Simplify 0 into 0 1539346138.531 * [misc]backup-simplify: Simplify 1 into 1 1539346138.532 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.532 * [misc]backup-simplify: Simplify 1 into 1 1539346138.532 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346138.532 * [misc]backup-simplify: Simplify 1 into 1 1539346138.532 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.532 * [misc]backup-simplify: Simplify 1 into 1 1539346138.532 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.532 * [misc]backup-simplify: Simplify 0 into 0 1539346138.532 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.532 * [misc]backup-simplify: Simplify 0 into 0 1539346138.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.533 * [misc]backup-simplify: Simplify 0 into 0 1539346138.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.533 * [misc]backup-simplify: Simplify 0 into 0 1539346138.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.533 * [misc]backup-simplify: Simplify 0 into 0 1539346138.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.533 * [misc]backup-simplify: Simplify 0 into 0 1539346138.533 * [misc]backup-simplify: Simplify (+ (* 1 x) 1) into (+ x 1) 1539346138.534 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (+ (/ 1 x) 1) 1539346138.534 * [misc]approximate: Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0 1539346138.534 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346138.534 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.534 * [misc]taylor: Taking taylor expansion of x in x 1539346138.534 * [misc]backup-simplify: Simplify 0 into 0 1539346138.534 * [misc]backup-simplify: Simplify 1 into 1 1539346138.534 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.534 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.534 * [misc]backup-simplify: Simplify 1 into 1 1539346138.534 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346138.534 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.534 * [misc]taylor: Taking taylor expansion of x in x 1539346138.534 * [misc]backup-simplify: Simplify 0 into 0 1539346138.534 * [misc]backup-simplify: Simplify 1 into 1 1539346138.534 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.534 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.534 * [misc]backup-simplify: Simplify 1 into 1 1539346138.534 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.535 * [misc]backup-simplify: Simplify 1 into 1 1539346138.535 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346138.535 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346138.535 * [misc]backup-simplify: Simplify 1 into 1 1539346138.535 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.535 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.535 * [misc]backup-simplify: Simplify 0 into 0 1539346138.536 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.536 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.536 * [misc]backup-simplify: Simplify 0 into 0 1539346138.536 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.537 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.537 * [misc]backup-simplify: Simplify 0 into 0 1539346138.537 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.537 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.537 * [misc]backup-simplify: Simplify 0 into 0 1539346138.538 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.538 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.538 * [misc]backup-simplify: Simplify 0 into 0 1539346138.539 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.539 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.539 * [misc]backup-simplify: Simplify 0 into 0 1539346138.539 * [misc]backup-simplify: Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1) 1539346138.539 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (- 1 (/ 1 x)) 1539346138.539 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0 1539346138.539 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346138.539 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.539 * [misc]backup-simplify: Simplify 1 into 1 1539346138.539 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.539 * [misc]taylor: Taking taylor expansion of x in x 1539346138.539 * [misc]backup-simplify: Simplify 0 into 0 1539346138.540 * [misc]backup-simplify: Simplify 1 into 1 1539346138.540 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.540 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346138.540 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.540 * [misc]backup-simplify: Simplify 1 into 1 1539346138.540 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.540 * [misc]taylor: Taking taylor expansion of x in x 1539346138.540 * [misc]backup-simplify: Simplify 0 into 0 1539346138.540 * [misc]backup-simplify: Simplify 1 into 1 1539346138.540 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.540 * [misc]backup-simplify: Simplify (- 1) into -1 1539346138.540 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346138.540 * [misc]backup-simplify: Simplify -1 into -1 1539346138.541 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346138.541 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.541 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.541 * [misc]backup-simplify: Simplify 1 into 1 1539346138.541 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.541 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.542 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.542 * [misc]backup-simplify: Simplify 0 into 0 1539346138.542 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.542 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.542 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.542 * [misc]backup-simplify: Simplify 0 into 0 1539346138.543 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.543 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.543 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.543 * [misc]backup-simplify: Simplify 0 into 0 1539346138.544 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.544 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.544 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.544 * [misc]backup-simplify: Simplify 0 into 0 1539346138.545 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.545 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.545 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.545 * [misc]backup-simplify: Simplify 0 into 0 1539346138.546 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.546 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.546 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.546 * [misc]backup-simplify: Simplify 0 into 0 1539346138.546 * [misc]backup-simplify: Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1) 1539346138.546 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1539346138.546 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346138.547 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539346138.547 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539346138.547 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539346138.547 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346138.547 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346138.547 * [misc]taylor: Taking taylor expansion of x in x 1539346138.547 * [misc]backup-simplify: Simplify 0 into 0 1539346138.547 * [misc]backup-simplify: Simplify 1 into 1 1539346138.547 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.547 * [misc]backup-simplify: Simplify 1 into 1 1539346138.547 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346138.547 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346138.548 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.548 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346138.548 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539346138.548 * [misc]taylor: Taking taylor expansion of x in x 1539346138.548 * [misc]backup-simplify: Simplify 0 into 0 1539346138.548 * [misc]backup-simplify: Simplify 1 into 1 1539346138.548 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.549 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346138.549 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.549 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.549 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539346138.549 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539346138.549 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346138.549 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346138.549 * [misc]taylor: Taking taylor expansion of x in x 1539346138.549 * [misc]backup-simplify: Simplify 0 into 0 1539346138.549 * [misc]backup-simplify: Simplify 1 into 1 1539346138.549 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.549 * [misc]backup-simplify: Simplify 1 into 1 1539346138.549 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346138.550 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346138.550 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.550 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346138.550 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539346138.550 * [misc]taylor: Taking taylor expansion of x in x 1539346138.550 * [misc]backup-simplify: Simplify 0 into 0 1539346138.550 * [misc]backup-simplify: Simplify 1 into 1 1539346138.550 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.551 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346138.551 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.551 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.551 * [misc]backup-simplify: Simplify 1 into 1 1539346138.551 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539346138.552 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539346138.552 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.552 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.553 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539346138.553 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346138.553 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539346138.554 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539346138.554 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.555 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539346138.555 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1539346138.555 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539346138.555 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539346138.555 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539346138.555 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539346138.555 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.555 * [misc]taylor: Taking taylor expansion of x in x 1539346138.555 * [misc]backup-simplify: Simplify 0 into 0 1539346138.555 * [misc]backup-simplify: Simplify 1 into 1 1539346138.555 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.555 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.556 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346138.556 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346138.556 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346138.556 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.556 * [misc]taylor: Taking taylor expansion of x in x 1539346138.556 * [misc]backup-simplify: Simplify 0 into 0 1539346138.556 * [misc]backup-simplify: Simplify 1 into 1 1539346138.556 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.556 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.556 * [misc]backup-simplify: Simplify 1 into 1 1539346138.556 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.556 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.556 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346138.556 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.556 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346138.557 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346138.557 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539346138.557 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539346138.557 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539346138.557 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.557 * [misc]taylor: Taking taylor expansion of x in x 1539346138.557 * [misc]backup-simplify: Simplify 0 into 0 1539346138.557 * [misc]backup-simplify: Simplify 1 into 1 1539346138.557 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.557 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.557 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346138.557 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346138.557 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346138.557 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.557 * [misc]taylor: Taking taylor expansion of x in x 1539346138.557 * [misc]backup-simplify: Simplify 0 into 0 1539346138.557 * [misc]backup-simplify: Simplify 1 into 1 1539346138.557 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.557 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.557 * [misc]backup-simplify: Simplify 1 into 1 1539346138.558 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.558 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.558 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346138.558 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.558 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346138.558 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346138.558 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346138.559 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346138.559 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346138.559 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346138.559 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346138.560 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346138.560 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346138.561 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346138.561 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.561 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.562 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346138.562 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.562 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.563 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346138.563 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346138.564 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346138.564 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.564 * [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))))) 1539346138.565 * [misc]backup-simplify: Simplify (/ (- (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x))))) (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1539346138.565 * [misc]approximate: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1539346138.565 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539346138.565 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539346138.565 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.565 * [misc]backup-simplify: Simplify 1 into 1 1539346138.565 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539346138.565 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.565 * [misc]taylor: Taking taylor expansion of x in x 1539346138.565 * [misc]backup-simplify: Simplify 0 into 0 1539346138.565 * [misc]backup-simplify: Simplify 1 into 1 1539346138.565 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.565 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539346138.565 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346138.565 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346138.565 * [misc]taylor: Taking taylor expansion of -1 in x 1539346138.565 * [misc]backup-simplify: Simplify -1 into -1 1539346138.565 * [misc]taylor: Taking taylor expansion of x in x 1539346138.565 * [misc]backup-simplify: Simplify 0 into 0 1539346138.565 * [misc]backup-simplify: Simplify 1 into 1 1539346138.565 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346138.565 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.566 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.566 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539346138.566 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346138.566 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346138.566 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.566 * [misc]backup-simplify: Simplify 1 into 1 1539346138.566 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.566 * [misc]taylor: Taking taylor expansion of x in x 1539346138.566 * [misc]backup-simplify: Simplify 0 into 0 1539346138.566 * [misc]backup-simplify: Simplify 1 into 1 1539346138.566 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.566 * [misc]backup-simplify: Simplify (- 1) into -1 1539346138.566 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346138.566 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.566 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.566 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346138.566 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346138.566 * [misc]taylor: Taking taylor expansion of -1 in x 1539346138.566 * [misc]backup-simplify: Simplify -1 into -1 1539346138.566 * [misc]taylor: Taking taylor expansion of x in x 1539346138.566 * [misc]backup-simplify: Simplify 0 into 0 1539346138.566 * [misc]backup-simplify: Simplify 1 into 1 1539346138.567 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346138.567 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.567 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.567 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.567 * [misc]backup-simplify: Simplify (- 1) into -1 1539346138.567 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346138.567 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.567 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346138.568 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1539346138.568 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539346138.568 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539346138.568 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.568 * [misc]backup-simplify: Simplify 1 into 1 1539346138.568 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539346138.568 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.568 * [misc]taylor: Taking taylor expansion of x in x 1539346138.568 * [misc]backup-simplify: Simplify 0 into 0 1539346138.568 * [misc]backup-simplify: Simplify 1 into 1 1539346138.568 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.568 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539346138.568 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346138.568 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346138.568 * [misc]taylor: Taking taylor expansion of -1 in x 1539346138.568 * [misc]backup-simplify: Simplify -1 into -1 1539346138.568 * [misc]taylor: Taking taylor expansion of x in x 1539346138.568 * [misc]backup-simplify: Simplify 0 into 0 1539346138.568 * [misc]backup-simplify: Simplify 1 into 1 1539346138.568 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346138.568 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.568 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.569 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539346138.569 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346138.569 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346138.569 * [misc]taylor: Taking taylor expansion of 1 in x 1539346138.569 * [misc]backup-simplify: Simplify 1 into 1 1539346138.569 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346138.569 * [misc]taylor: Taking taylor expansion of x in x 1539346138.569 * [misc]backup-simplify: Simplify 0 into 0 1539346138.569 * [misc]backup-simplify: Simplify 1 into 1 1539346138.569 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346138.569 * [misc]backup-simplify: Simplify (- 1) into -1 1539346138.569 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346138.569 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.569 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.569 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346138.569 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346138.569 * [misc]taylor: Taking taylor expansion of -1 in x 1539346138.569 * [misc]backup-simplify: Simplify -1 into -1 1539346138.569 * [misc]taylor: Taking taylor expansion of x in x 1539346138.569 * [misc]backup-simplify: Simplify 0 into 0 1539346138.569 * [misc]backup-simplify: Simplify 1 into 1 1539346138.569 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346138.570 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346138.570 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346138.570 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.570 * [misc]backup-simplify: Simplify (- 1) into -1 1539346138.570 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346138.570 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.570 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346138.571 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1539346138.571 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346138.571 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346138.571 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539346138.571 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1539346138.571 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539346138.571 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1539346138.571 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346138.572 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.572 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346138.572 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346138.572 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346138.573 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346138.573 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346138.574 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346138.574 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.574 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.575 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346138.575 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346138.575 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539346138.576 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539346138.576 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539346138.576 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539346138.576 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.576 * [misc]backup-simplify: Simplify (- 0) into 0 1539346138.576 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346138.577 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346138.577 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346138.578 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346138.578 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346138.580 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346138.580 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346138.580 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* +nan.0 (/ 1 (/ 1 (- x)))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346138.580 * * * [misc]progress: simplifying candidates 1539346138.580 * * * * [misc]progress: [ 1 / 138 ] simplifiying candidate # 1539346138.581 * [enter]simplify: Simplifying (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) 1539346138.581 * * [misc]simplify: iters left: 6 (8 enodes) 1539346138.583 * * [misc]simplify: iters left: 5 (13 enodes) 1539346138.587 * * [misc]simplify: iters left: 4 (15 enodes) 1539346138.591 * * [misc]simplify: iters left: 3 (28 enodes) 1539346138.595 * * [misc]simplify: iters left: 2 (33 enodes) 1539346138.598 * * [misc]simplify: iters left: 1 (34 enodes) 1539346138.599 * [exit]simplify: Simplified to 1 1539346138.599 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.600 * [enter]simplify: Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) 1539346138.600 * * [misc]simplify: iters left: 4 (5 enodes) 1539346138.600 * * [misc]simplify: iters left: 3 (7 enodes) 1539346138.601 * * [misc]simplify: iters left: 2 (11 enodes) 1539346138.603 * * [misc]simplify: iters left: 1 (15 enodes) 1539346138.604 * [exit]simplify: Simplified to 0 1539346138.604 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.604 * * * * [misc]progress: [ 2 / 138 ] simplifiying candidate # 1539346138.604 * * * * [misc]progress: [ 3 / 138 ] simplifiying candidate # 1539346138.604 * * * * [misc]progress: [ 4 / 138 ] simplifiying candidate # 1539346138.604 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539346138.604 * * [misc]simplify: iters left: 3 (4 enodes) 1539346138.605 * * [misc]simplify: iters left: 2 (7 enodes) 1539346138.606 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346138.606 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (fma (sqrt (+ x 1)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.606 * * * * [misc]progress: [ 5 / 138 ] simplifiying candidate # 1539346138.606 * [enter]simplify: Simplifying (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x)))) 1539346138.606 * * [misc]simplify: iters left: 6 (10 enodes) 1539346138.608 * * [misc]simplify: iters left: 5 (19 enodes) 1539346138.610 * * [misc]simplify: iters left: 4 (33 enodes) 1539346138.617 * * [misc]simplify: iters left: 3 (72 enodes) 1539346138.631 * * [misc]simplify: iters left: 2 (88 enodes) 1539346138.645 * * [misc]simplify: iters left: 1 (96 enodes) 1539346138.656 * [exit]simplify: Simplified to E 1539346138.657 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.657 * * * * [misc]progress: [ 6 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 7 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 8 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 9 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 10 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 11 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 12 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 13 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 14 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 15 / 138 ] simplifiying candidate # 1539346138.657 * * * * [misc]progress: [ 16 / 138 ] simplifiying candidate # 1539346138.658 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539346138.658 * * [misc]simplify: iters left: 5 (6 enodes) 1539346138.660 * * [misc]simplify: iters left: 4 (10 enodes) 1539346138.662 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346138.662 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.662 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539346138.662 * * [misc]simplify: iters left: 5 (6 enodes) 1539346138.664 * * [misc]simplify: iters left: 4 (11 enodes) 1539346138.667 * * [misc]simplify: iters left: 3 (12 enodes) 1539346138.671 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346138.671 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.671 * * * * [misc]progress: [ 17 / 138 ] simplifiying candidate # 1539346138.671 * * * * [misc]progress: [ 18 / 138 ] simplifiying candidate # 1539346138.671 * * * * [misc]progress: [ 19 / 138 ] simplifiying candidate # 1539346138.671 * * * * [misc]progress: [ 20 / 138 ] simplifiying candidate # 1539346138.671 * [enter]simplify: Simplifying (+ 1/2 1/2) 1539346138.671 * * [misc]simplify: iters left: 2 (2 enodes) 1539346138.673 * * [misc]simplify: iters left: 1 (3 enodes) 1539346138.673 * [exit]simplify: Simplified to 1 1539346138.673 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.673 * * * * [misc]progress: [ 21 / 138 ] simplifiying candidate # 1539346138.674 * [enter]simplify: Simplifying (sqrt x) 1539346138.674 * * [misc]simplify: iters left: 1 (2 enodes) 1539346138.674 * [exit]simplify: Simplified to (sqrt x) 1539346138.674 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.675 * [enter]simplify: Simplifying (+ 1 1) 1539346138.675 * * [misc]simplify: iters left: 2 (2 enodes) 1539346138.676 * * [misc]simplify: iters left: 1 (5 enodes) 1539346138.677 * [exit]simplify: Simplified to 2 1539346138.677 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) 2)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.677 * * * * [misc]progress: [ 22 / 138 ] simplifiying candidate # 1539346138.677 * [enter]simplify: Simplifying (* x x) 1539346138.677 * * [misc]simplify: iters left: 2 (2 enodes) 1539346138.678 * [exit]simplify: Simplified to (* x x) 1539346138.678 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (* x x) 1/2)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.678 * * * * [misc]progress: [ 23 / 138 ] simplifiying candidate # 1539346138.678 * [enter]simplify: Simplifying (* (sqrt x) (sqrt x)) 1539346138.678 * * [misc]simplify: iters left: 3 (3 enodes) 1539346138.679 * [exit]simplify: Simplified to x 1539346138.680 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.680 * * * * [misc]progress: [ 24 / 138 ] simplifiying candidate # 1539346138.680 * * * * [misc]progress: [ 25 / 138 ] simplifiying candidate # 1539346138.680 * [enter]simplify: Simplifying (sqrt x) 1539346138.680 * * [misc]simplify: iters left: 1 (2 enodes) 1539346138.680 * [exit]simplify: Simplified to (sqrt x) 1539346138.681 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow (sqrt x) (+ 1 1))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.681 * * * * [misc]progress: [ 26 / 138 ] simplifiying candidate # 1539346138.681 * * * * [misc]progress: [ 27 / 138 ] simplifiying candidate # 1539346138.681 * [enter]simplify: Simplifying (+ (log (sqrt x)) (log (sqrt x))) 1539346138.681 * * [misc]simplify: iters left: 4 (4 enodes) 1539346138.682 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt x))) 1539346138.682 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (exp (+ (log (sqrt x)) (log (sqrt x))))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.682 * * * * [misc]progress: [ 28 / 138 ] simplifiying candidate # 1539346138.682 * * * * [misc]progress: [ 29 / 138 ] simplifiying candidate # 1539346138.682 * * * * [misc]progress: [ 30 / 138 ] simplifiying candidate # 1539346138.683 * [enter]simplify: Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1539346138.683 * * [misc]simplify: iters left: 6 (5 enodes) 1539346138.685 * * [misc]simplify: iters left: 5 (10 enodes) 1539346138.688 * * [misc]simplify: iters left: 4 (20 enodes) 1539346138.694 * * [misc]simplify: iters left: 3 (37 enodes) 1539346138.702 * * [misc]simplify: iters left: 2 (48 enodes) 1539346138.708 * * [misc]simplify: iters left: 1 (56 enodes) 1539346138.716 * [exit]simplify: Simplified to (pow x 3) 1539346138.716 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (cbrt (pow x 3))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.716 * * * * [misc]progress: [ 31 / 138 ] simplifiying candidate # 1539346138.716 * * * * [misc]progress: [ 32 / 138 ] simplifiying candidate # 1539346138.716 * * * * [misc]progress: [ 33 / 138 ] simplifiying candidate # 1539346138.716 * [enter]simplify: Simplifying (* x x) 1539346138.716 * * [misc]simplify: iters left: 2 (2 enodes) 1539346138.717 * [exit]simplify: Simplified to (* x x) 1539346138.717 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.717 * * * * [misc]progress: [ 34 / 138 ] simplifiying candidate # 1539346138.717 * * * * [misc]progress: [ 35 / 138 ] simplifiying candidate # 1539346138.717 * * * * [misc]progress: [ 36 / 138 ] simplifiying candidate # 1539346138.717 * * * * [misc]progress: [ 37 / 138 ] simplifiying candidate # 1539346138.717 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1539346138.717 * * [misc]simplify: iters left: 2 (3 enodes) 1539346138.718 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1539346138.718 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.718 * * * * [misc]progress: [ 38 / 138 ] simplifiying candidate # 1539346138.719 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1539346138.719 * * [misc]simplify: iters left: 2 (3 enodes) 1539346138.720 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1539346138.720 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) (sqrt (sqrt x))) (sqrt (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.720 * * * * [misc]progress: [ 39 / 138 ] simplifiying candidate # 1539346138.720 * [enter]simplify: Simplifying (sqrt x) 1539346138.720 * * [misc]simplify: iters left: 1 (2 enodes) 1539346138.720 * [exit]simplify: Simplified to (sqrt x) 1539346138.720 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (sqrt x) 1) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.721 * * * * [misc]progress: [ 40 / 138 ] simplifiying candidate # 1539346138.721 * [enter]simplify: Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1539346138.721 * * [misc]simplify: iters left: 4 (4 enodes) 1539346138.722 * [exit]simplify: Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1539346138.722 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.722 * * * * [misc]progress: [ 41 / 138 ] simplifiying candidate # 1539346138.722 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1539346138.722 * * [misc]simplify: iters left: 2 (3 enodes) 1539346138.723 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1539346138.723 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.723 * * * * [misc]progress: [ 42 / 138 ] simplifiying candidate # 1539346138.723 * * * * [misc]progress: [ 43 / 138 ] simplifiying candidate # 1539346138.724 * * * * [misc]progress: [ 44 / 138 ] simplifiying candidate # 1539346138.724 * * * * [misc]progress: [ 45 / 138 ] simplifiying candidate # 1539346138.724 * * * * [misc]progress: [ 46 / 138 ] simplifiying candidate # 1539346138.724 * [enter]simplify: Simplifying (+ 1 x) 1539346138.724 * * [misc]simplify: iters left: 2 (3 enodes) 1539346138.725 * * [misc]simplify: iters left: 1 (6 enodes) 1539346138.726 * [exit]simplify: Simplified to (+ x 1) 1539346138.726 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) (+ 1/2 1/2)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.727 * [enter]simplify: Simplifying (+ 1/2 1/2) 1539346138.727 * * [misc]simplify: iters left: 2 (2 enodes) 1539346138.728 * * [misc]simplify: iters left: 1 (3 enodes) 1539346138.729 * [exit]simplify: Simplified to 1 1539346138.729 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.729 * * * * [misc]progress: [ 47 / 138 ] simplifiying candidate # 1539346138.729 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539346138.729 * * [misc]simplify: iters left: 3 (4 enodes) 1539346138.730 * * [misc]simplify: iters left: 2 (7 enodes) 1539346138.732 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346138.732 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.732 * [enter]simplify: Simplifying (+ 1 1) 1539346138.732 * * [misc]simplify: iters left: 2 (2 enodes) 1539346138.734 * * [misc]simplify: iters left: 1 (5 enodes) 1539346138.735 * [exit]simplify: Simplified to 2 1539346138.735 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.735 * * * * [misc]progress: [ 48 / 138 ] simplifiying candidate # 1539346138.735 * [enter]simplify: Simplifying (* (+ 1 x) (+ 1 x)) 1539346138.735 * * [misc]simplify: iters left: 4 (4 enodes) 1539346138.737 * * [misc]simplify: iters left: 3 (13 enodes) 1539346138.742 * * [misc]simplify: iters left: 2 (28 enodes) 1539346138.756 * * [misc]simplify: iters left: 1 (48 enodes) 1539346138.772 * [exit]simplify: Simplified to (* (+ x 1) (+ x 1)) 1539346138.773 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (* (+ x 1) (+ x 1)) 1/2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.773 * * * * [misc]progress: [ 49 / 138 ] simplifiying candidate # 1539346138.773 * [enter]simplify: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1539346138.773 * * [misc]simplify: iters left: 5 (5 enodes) 1539346138.774 * * [misc]simplify: iters left: 4 (8 enodes) 1539346138.775 * * [misc]simplify: iters left: 3 (9 enodes) 1539346138.776 * [exit]simplify: Simplified to (+ x 1) 1539346138.776 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.776 * * * * [misc]progress: [ 50 / 138 ] simplifiying candidate # 1539346138.776 * * * * [misc]progress: [ 51 / 138 ] simplifiying candidate # 1539346138.776 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539346138.776 * * [misc]simplify: iters left: 3 (4 enodes) 1539346138.776 * * [misc]simplify: iters left: 2 (7 enodes) 1539346138.777 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346138.777 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (sqrt (+ x 1)) (+ 1 1)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.777 * * * * [misc]progress: [ 52 / 138 ] simplifiying candidate # 1539346138.777 * * * * [misc]progress: [ 53 / 138 ] simplifiying candidate # 1539346138.777 * [enter]simplify: Simplifying (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x)))) 1539346138.778 * * [misc]simplify: iters left: 6 (6 enodes) 1539346138.778 * * [misc]simplify: iters left: 5 (9 enodes) 1539346138.780 * [exit]simplify: Simplified to (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) 1539346138.780 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (exp (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346138.780 * * * * [misc]progress: [ 54 / 138 ] simplifiying candidate # 1539346138.780 * * * * [misc]progress: [ 55 / 138 ] simplifiying candidate # 1539346138.780 * * * * [misc]progress: [ 56 / 138 ] simplifiying candidate # 1539346138.780 * [enter]simplify: Simplifying (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 1539346138.780 * * [misc]simplify: iters left: 6 (7 enodes) 1539346138.781 * * [misc]simplify: iters left: 5 (15 enodes) 1539346138.784 * * [misc]simplify: iters left: 4 (40 enodes) 1539346138.794 * * [misc]simplify: iters left: 3 (124 enodes) 1539346138.841 * * [misc]simplify: iters left: 2 (257 enodes) 1539346138.992 * * [misc]simplify: iters left: 1 (492 enodes) 1539346139.355 * [exit]simplify: Simplified to (pow (+ x 1) 3) 1539346139.355 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ x 1) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.355 * * * * [misc]progress: [ 57 / 138 ] simplifiying candidate # 1539346139.355 * * * * [misc]progress: [ 58 / 138 ] simplifiying candidate # 1539346139.355 * * * * [misc]progress: [ 59 / 138 ] simplifiying candidate # 1539346139.355 * [enter]simplify: Simplifying (* (+ 1 x) (+ 1 x)) 1539346139.355 * * [misc]simplify: iters left: 4 (4 enodes) 1539346139.356 * * [misc]simplify: iters left: 3 (13 enodes) 1539346139.359 * * [misc]simplify: iters left: 2 (28 enodes) 1539346139.365 * * [misc]simplify: iters left: 1 (48 enodes) 1539346139.376 * [exit]simplify: Simplified to (* (+ x 1) (+ x 1)) 1539346139.376 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.376 * * * * [misc]progress: [ 60 / 138 ] simplifiying candidate # 1539346139.376 * * * * [misc]progress: [ 61 / 138 ] simplifiying candidate # 1539346139.376 * * * * [misc]progress: [ 62 / 138 ] simplifiying candidate # 1539346139.376 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3)))) 1539346139.376 * * [misc]simplify: iters left: 6 (8 enodes) 1539346139.378 * * [misc]simplify: iters left: 5 (16 enodes) 1539346139.380 * * [misc]simplify: iters left: 4 (19 enodes) 1539346139.382 * [exit]simplify: Simplified to (fma x (* x x) 1) 1539346139.382 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (fma x (* x x) 1) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.382 * [enter]simplify: Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 1539346139.382 * * [misc]simplify: iters left: 6 (9 enodes) 1539346139.384 * * [misc]simplify: iters left: 5 (19 enodes) 1539346139.389 * * [misc]simplify: iters left: 4 (33 enodes) 1539346139.399 * * [misc]simplify: iters left: 3 (55 enodes) 1539346139.416 * * [misc]simplify: iters left: 2 (72 enodes) 1539346139.435 * * [misc]simplify: iters left: 1 (93 enodes) 1539346139.460 * [exit]simplify: Simplified to (fma x x (- 1 x)) 1539346139.460 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (fma x (* x x) 1) (fma x x (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.460 * * * * [misc]progress: [ 63 / 138 ] simplifiying candidate # 1539346139.461 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x)))) 1539346139.461 * * [misc]simplify: iters left: 6 (12 enodes) 1539346139.465 * * [misc]simplify: iters left: 5 (22 enodes) 1539346139.470 * * [misc]simplify: iters left: 4 (28 enodes) 1539346139.477 * * [misc]simplify: iters left: 3 (30 enodes) 1539346139.481 * [exit]simplify: Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) 1539346139.481 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.481 * [enter]simplify: Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x))) 1539346139.481 * * [misc]simplify: iters left: 6 (11 enodes) 1539346139.484 * * [misc]simplify: iters left: 5 (23 enodes) 1539346139.487 * * [misc]simplify: iters left: 4 (34 enodes) 1539346139.493 * * [misc]simplify: iters left: 3 (52 enodes) 1539346139.500 * * [misc]simplify: iters left: 2 (70 enodes) 1539346139.514 * * [misc]simplify: iters left: 1 (98 enodes) 1539346139.544 * [exit]simplify: Simplified to (* (sqrt (- 1 x)) (sqrt (- (fma x x 1) x))) 1539346139.544 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (- (fma x x 1) x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.544 * * * * [misc]progress: [ 64 / 138 ] simplifiying candidate # 1539346139.545 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3)))) 1539346139.545 * * [misc]simplify: iters left: 6 (12 enodes) 1539346139.549 * * [misc]simplify: iters left: 5 (22 enodes) 1539346139.555 * * [misc]simplify: iters left: 4 (28 enodes) 1539346139.561 * * [misc]simplify: iters left: 3 (30 enodes) 1539346139.568 * [exit]simplify: Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) 1539346139.568 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.568 * [enter]simplify: Simplifying (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 1539346139.568 * * [misc]simplify: iters left: 6 (11 enodes) 1539346139.573 * * [misc]simplify: iters left: 5 (23 enodes) 1539346139.579 * * [misc]simplify: iters left: 4 (36 enodes) 1539346139.590 * * [misc]simplify: iters left: 3 (55 enodes) 1539346139.607 * * [misc]simplify: iters left: 2 (68 enodes) 1539346139.626 * * [misc]simplify: iters left: 1 (95 enodes) 1539346139.653 * [exit]simplify: Simplified to (* (sqrt (- 1 x)) (sqrt (fma x x (- 1 x)))) 1539346139.653 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) (* (sqrt (- 1 x)) (sqrt (fma x x (- 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.653 * * * * [misc]progress: [ 65 / 138 ] simplifiying candidate # 1539346139.653 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x)))) 1539346139.653 * * [misc]simplify: iters left: 6 (7 enodes) 1539346139.656 * * [misc]simplify: iters left: 5 (12 enodes) 1539346139.659 * * [misc]simplify: iters left: 4 (17 enodes) 1539346139.663 * * [misc]simplify: iters left: 3 (19 enodes) 1539346139.667 * [exit]simplify: Simplified to (- 1 (* x x)) 1539346139.667 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (- 1 (* x x)) (* (sqrt (- 1 x)) (sqrt (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.667 * [enter]simplify: Simplifying (* (sqrt (- 1 x)) (sqrt (- 1 x))) 1539346139.667 * * [misc]simplify: iters left: 5 (5 enodes) 1539346139.669 * * [misc]simplify: iters left: 4 (9 enodes) 1539346139.671 * * [misc]simplify: iters left: 3 (11 enodes) 1539346139.672 * [exit]simplify: Simplified to (- 1 x) 1539346139.672 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- 1 (* x x)) (- 1 x)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.672 * * * * [misc]progress: [ 66 / 138 ] simplifiying candidate # 1539346139.673 * * * * [misc]progress: [ 67 / 138 ] simplifiying candidate # 1539346139.673 * [enter]simplify: Simplifying (cbrt (sqrt (+ 1 x))) 1539346139.673 * * [misc]simplify: iters left: 4 (5 enodes) 1539346139.673 * * [misc]simplify: iters left: 3 (8 enodes) 1539346139.674 * [exit]simplify: Simplified to (cbrt (sqrt (+ x 1))) 1539346139.674 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.674 * * * * [misc]progress: [ 68 / 138 ] simplifiying candidate # 1539346139.675 * [enter]simplify: Simplifying (sqrt (cbrt (+ 1 x))) 1539346139.675 * * [misc]simplify: iters left: 4 (5 enodes) 1539346139.675 * * [misc]simplify: iters left: 3 (8 enodes) 1539346139.676 * [exit]simplify: Simplified to (sqrt (cbrt (+ x 1))) 1539346139.676 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.676 * * * * [misc]progress: [ 69 / 138 ] simplifiying candidate # 1539346139.676 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346139.677 * * [misc]simplify: iters left: 4 (5 enodes) 1539346139.677 * * [misc]simplify: iters left: 3 (8 enodes) 1539346139.678 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346139.678 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.678 * * * * [misc]progress: [ 70 / 138 ] simplifiying candidate # 1539346139.678 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539346139.678 * * [misc]simplify: iters left: 3 (4 enodes) 1539346139.679 * * [misc]simplify: iters left: 2 (7 enodes) 1539346139.680 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346139.680 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt 1)) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.680 * * * * [misc]progress: [ 71 / 138 ] simplifiying candidate # 1539346139.680 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346139.680 * * [misc]simplify: iters left: 4 (5 enodes) 1539346139.681 * * [misc]simplify: iters left: 3 (8 enodes) 1539346139.682 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346139.682 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.682 * * * * [misc]progress: [ 72 / 138 ] simplifiying candidate # 1539346139.682 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539346139.682 * * [misc]simplify: iters left: 3 (4 enodes) 1539346139.683 * * [misc]simplify: iters left: 2 (7 enodes) 1539346139.683 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346139.683 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (* (* (sqrt (+ 1 x)) 1) (sqrt (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.683 * * * * [misc]progress: [ 73 / 138 ] simplifiying candidate # 1539346139.684 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1539346139.684 * * [misc]simplify: iters left: 6 (6 enodes) 1539346139.685 * * [misc]simplify: iters left: 5 (9 enodes) 1539346139.686 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1539346139.686 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (* (cbrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.686 * * * * [misc]progress: [ 74 / 138 ] simplifiying candidate # 1539346139.686 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539346139.686 * * [misc]simplify: iters left: 6 (6 enodes) 1539346139.687 * * [misc]simplify: iters left: 5 (10 enodes) 1539346139.688 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539346139.688 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (fabs (cbrt (+ x 1))) (* (sqrt (cbrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.688 * * * * [misc]progress: [ 75 / 138 ] simplifiying candidate # 1539346139.688 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346139.688 * * [misc]simplify: iters left: 4 (5 enodes) 1539346139.689 * * [misc]simplify: iters left: 3 (8 enodes) 1539346139.690 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346139.690 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.690 * * * * [misc]progress: [ 76 / 138 ] simplifiying candidate # 1539346139.690 * [enter]simplify: Simplifying (sqrt 1) 1539346139.690 * * [misc]simplify: iters left: 1 (2 enodes) 1539346139.691 * [exit]simplify: Simplified to 1 1539346139.691 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* 1 (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.691 * * * * [misc]progress: [ 77 / 138 ] simplifiying candidate # 1539346139.691 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346139.691 * * [misc]simplify: iters left: 4 (5 enodes) 1539346139.692 * * [misc]simplify: iters left: 3 (8 enodes) 1539346139.693 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346139.693 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (* (sqrt (sqrt (+ x 1))) (* (sqrt (sqrt (+ 1 x))) (sqrt (+ 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.693 * * * * [misc]progress: [ 78 / 138 ] simplifiying candidate # 1539346139.693 * * * * [misc]progress: [ 79 / 138 ] simplifiying candidate # 1539346139.693 * [enter]simplify: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 1539346139.693 * * [misc]simplify: iters left: 6 (8 enodes) 1539346139.695 * * [misc]simplify: iters left: 5 (18 enodes) 1539346139.697 * * [misc]simplify: iters left: 4 (29 enodes) 1539346139.701 * * [misc]simplify: iters left: 3 (51 enodes) 1539346139.711 * * [misc]simplify: iters left: 2 (68 enodes) 1539346139.721 * * [misc]simplify: iters left: 1 (95 enodes) 1539346139.735 * [exit]simplify: Simplified to (sqrt (fma x x (- 1 x))) 1539346139.735 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x)))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.735 * * * * [misc]progress: [ 80 / 138 ] simplifiying candidate # 1539346139.735 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1539346139.735 * * [misc]simplify: iters left: 3 (4 enodes) 1539346139.736 * * [misc]simplify: iters left: 2 (8 enodes) 1539346139.737 * * [misc]simplify: iters left: 1 (9 enodes) 1539346139.738 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1539346139.738 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.738 * * * * [misc]progress: [ 81 / 138 ] simplifiying candidate # 1539346139.738 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x))) 1539346139.738 * * [misc]simplify: iters left: 6 (10 enodes) 1539346139.740 * * [misc]simplify: iters left: 5 (20 enodes) 1539346139.742 * * [misc]simplify: iters left: 4 (22 enodes) 1539346139.746 * [exit]simplify: Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ x 1))) 1539346139.746 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (fma x (* x x) 1)) (sqrt (+ x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.747 * * * * [misc]progress: [ 82 / 138 ] simplifiying candidate # 1539346139.747 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) 1539346139.747 * * [misc]simplify: iters left: 6 (9 enodes) 1539346139.750 * * [misc]simplify: iters left: 5 (16 enodes) 1539346139.754 * * [misc]simplify: iters left: 4 (20 enodes) 1539346139.759 * * [misc]simplify: iters left: 3 (22 enodes) 1539346139.764 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x)))) 1539346139.764 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (/ (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x)))) (sqrt (- 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.764 * * * * [misc]progress: [ 83 / 138 ] simplifiying candidate # 1539346139.765 * * * * [misc]progress: [ 84 / 138 ] simplifiying candidate # 1539346139.765 * * * * [misc]progress: [ 85 / 138 ] simplifiying candidate # 1539346139.765 * * * * [misc]progress: [ 86 / 138 ] simplifiying candidate # 1539346139.765 * * * * [misc]progress: [ 87 / 138 ] simplifiying candidate # 1539346139.765 * [enter]simplify: Simplifying (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.765 * * [misc]simplify: iters left: 6 (12 enodes) 1539346139.769 * * [misc]simplify: iters left: 5 (22 enodes) 1539346139.775 * * [misc]simplify: iters left: 4 (37 enodes) 1539346139.788 * * [misc]simplify: iters left: 3 (50 enodes) 1539346139.793 * * [misc]simplify: iters left: 2 (54 enodes) 1539346139.798 * * [misc]simplify: iters left: 1 (61 enodes) 1539346139.802 * [exit]simplify: Simplified to (- (log (+ (sqrt (+ x 1)) (sqrt x)))) 1539346139.802 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346139.802 * * * * [misc]progress: [ 88 / 138 ] simplifiying candidate # 1539346139.802 * * * * [misc]progress: [ 89 / 138 ] simplifiying candidate # 1539346139.802 * * * * [misc]progress: [ 90 / 138 ] simplifiying candidate # 1539346139.802 * [enter]simplify: Simplifying (/ (* (* (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346139.803 * * [misc]simplify: iters left: 6 (14 enodes) 1539346139.807 * * [misc]simplify: iters left: 5 (43 enodes) 1539346139.817 * * [misc]simplify: iters left: 4 (154 enodes) 1539346139.946 * [exit]simplify: Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))) 1539346139.946 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346139.946 * * * * [misc]progress: [ 91 / 138 ] simplifiying candidate # 1539346139.946 * * * * [misc]progress: [ 92 / 138 ] simplifiying candidate # 1539346139.947 * * * * [misc]progress: [ 93 / 138 ] simplifiying candidate # 1539346139.947 * * * * [misc]progress: [ 94 / 138 ] simplifiying candidate # 1539346139.947 * * * * [misc]progress: [ 95 / 138 ] simplifiying candidate # 1539346139.947 * [enter]simplify: Simplifying (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346139.947 * * [misc]simplify: iters left: 6 (8 enodes) 1539346139.950 * * [misc]simplify: iters left: 5 (14 enodes) 1539346139.953 * * [misc]simplify: iters left: 4 (17 enodes) 1539346139.957 * * [misc]simplify: iters left: 3 (18 enodes) 1539346139.962 * [exit]simplify: Simplified to (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) 1539346139.962 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346139.962 * * * * [misc]progress: [ 96 / 138 ] simplifiying candidate # 1539346139.962 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346139.962 * * [misc]simplify: iters left: 6 (14 enodes) 1539346139.967 * * [misc]simplify: iters left: 5 (28 enodes) 1539346139.975 * * [misc]simplify: iters left: 4 (51 enodes) 1539346139.988 * * [misc]simplify: iters left: 3 (65 enodes) 1539346139.994 * * [misc]simplify: iters left: 2 (84 enodes) 1539346140.008 * * [misc]simplify: iters left: 1 (121 enodes) 1539346140.038 * [exit]simplify: Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.038 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539346140.039 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.039 * * [misc]simplify: iters left: 6 (12 enodes) 1539346140.043 * * [misc]simplify: iters left: 5 (20 enodes) 1539346140.049 * * [misc]simplify: iters left: 4 (34 enodes) 1539346140.060 * * [misc]simplify: iters left: 3 (45 enodes) 1539346140.067 * * [misc]simplify: iters left: 2 (49 enodes) 1539346140.073 * * [misc]simplify: iters left: 1 (50 enodes) 1539346140.079 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.079 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346140.079 * * * * [misc]progress: [ 97 / 138 ] simplifiying candidate # 1539346140.080 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.080 * * [misc]simplify: iters left: 6 (13 enodes) 1539346140.084 * * [misc]simplify: iters left: 5 (23 enodes) 1539346140.091 * * [misc]simplify: iters left: 4 (39 enodes) 1539346140.104 * * [misc]simplify: iters left: 3 (51 enodes) 1539346140.113 * * [misc]simplify: iters left: 2 (55 enodes) 1539346140.120 * * [misc]simplify: iters left: 1 (58 enodes) 1539346140.126 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.126 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539346140.127 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.127 * * [misc]simplify: iters left: 6 (12 enodes) 1539346140.131 * * [misc]simplify: iters left: 5 (20 enodes) 1539346140.137 * * [misc]simplify: iters left: 4 (34 enodes) 1539346140.148 * * [misc]simplify: iters left: 3 (45 enodes) 1539346140.154 * * [misc]simplify: iters left: 2 (49 enodes) 1539346140.162 * * [misc]simplify: iters left: 1 (50 enodes) 1539346140.168 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.168 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346140.168 * * * * [misc]progress: [ 98 / 138 ] simplifiying candidate # 1539346140.169 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) 1539346140.169 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.173 * * [misc]simplify: iters left: 5 (20 enodes) 1539346140.180 * * [misc]simplify: iters left: 4 (40 enodes) 1539346140.192 * * [misc]simplify: iters left: 3 (65 enodes) 1539346140.212 * * [misc]simplify: iters left: 2 (95 enodes) 1539346140.215 * * [misc]simplify: iters left: 1 (96 enodes) 1539346140.218 * [exit]simplify: Simplified to 1 1539346140.218 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.218 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.218 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.220 * * [misc]simplify: iters left: 5 (19 enodes) 1539346140.225 * * [misc]simplify: iters left: 4 (33 enodes) 1539346140.236 * * [misc]simplify: iters left: 3 (44 enodes) 1539346140.242 * * [misc]simplify: iters left: 2 (48 enodes) 1539346140.248 * * [misc]simplify: iters left: 1 (49 enodes) 1539346140.252 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.253 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.253 * * * * [misc]progress: [ 99 / 138 ] simplifiying candidate # 1539346140.253 * [enter]simplify: Simplifying (/ (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1) 1539346140.253 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.255 * * [misc]simplify: iters left: 5 (20 enodes) 1539346140.259 * * [misc]simplify: iters left: 4 (40 enodes) 1539346140.267 * * [misc]simplify: iters left: 3 (65 enodes) 1539346140.287 * * [misc]simplify: iters left: 2 (95 enodes) 1539346140.290 * * [misc]simplify: iters left: 1 (96 enodes) 1539346140.292 * [exit]simplify: Simplified to 1 1539346140.292 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.293 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.293 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.294 * * [misc]simplify: iters left: 5 (19 enodes) 1539346140.297 * * [misc]simplify: iters left: 4 (33 enodes) 1539346140.303 * * [misc]simplify: iters left: 3 (44 enodes) 1539346140.306 * * [misc]simplify: iters left: 2 (48 enodes) 1539346140.309 * * [misc]simplify: iters left: 1 (49 enodes) 1539346140.311 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.311 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.311 * * * * [misc]progress: [ 100 / 138 ] simplifiying candidate # 1539346140.312 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.312 * * [misc]simplify: iters left: 6 (13 enodes) 1539346140.314 * * [misc]simplify: iters left: 5 (23 enodes) 1539346140.317 * * [misc]simplify: iters left: 4 (37 enodes) 1539346140.327 * * [misc]simplify: iters left: 3 (48 enodes) 1539346140.334 * * [misc]simplify: iters left: 2 (52 enodes) 1539346140.342 * * [misc]simplify: iters left: 1 (53 enodes) 1539346140.349 * [exit]simplify: Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.349 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539346140.349 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.349 * * [misc]simplify: iters left: 6 (12 enodes) 1539346140.353 * * [misc]simplify: iters left: 5 (20 enodes) 1539346140.359 * * [misc]simplify: iters left: 4 (34 enodes) 1539346140.373 * * [misc]simplify: iters left: 3 (45 enodes) 1539346140.379 * * [misc]simplify: iters left: 2 (49 enodes) 1539346140.386 * * [misc]simplify: iters left: 1 (50 enodes) 1539346140.391 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.391 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346140.392 * * * * [misc]progress: [ 101 / 138 ] simplifiying candidate # 1539346140.392 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.392 * * [misc]simplify: iters left: 6 (12 enodes) 1539346140.396 * * [misc]simplify: iters left: 5 (20 enodes) 1539346140.402 * * [misc]simplify: iters left: 4 (34 enodes) 1539346140.413 * * [misc]simplify: iters left: 3 (45 enodes) 1539346140.420 * * [misc]simplify: iters left: 2 (49 enodes) 1539346140.426 * * [misc]simplify: iters left: 1 (50 enodes) 1539346140.432 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.432 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539346140.432 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.432 * * [misc]simplify: iters left: 6 (12 enodes) 1539346140.434 * * [misc]simplify: iters left: 5 (20 enodes) 1539346140.437 * * [misc]simplify: iters left: 4 (34 enodes) 1539346140.443 * * [misc]simplify: iters left: 3 (45 enodes) 1539346140.446 * * [misc]simplify: iters left: 2 (49 enodes) 1539346140.449 * * [misc]simplify: iters left: 1 (50 enodes) 1539346140.452 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.452 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346140.452 * * * * [misc]progress: [ 102 / 138 ] simplifiying candidate # 1539346140.452 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) 1539346140.452 * * [misc]simplify: iters left: 6 (10 enodes) 1539346140.454 * * [misc]simplify: iters left: 5 (17 enodes) 1539346140.457 * * [misc]simplify: iters left: 4 (33 enodes) 1539346140.463 * * [misc]simplify: iters left: 3 (44 enodes) 1539346140.466 * * [misc]simplify: iters left: 2 (48 enodes) 1539346140.468 * * [misc]simplify: iters left: 1 (49 enodes) 1539346140.470 * [exit]simplify: Simplified to 1 1539346140.470 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.471 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.471 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.472 * * [misc]simplify: iters left: 5 (19 enodes) 1539346140.476 * * [misc]simplify: iters left: 4 (33 enodes) 1539346140.482 * * [misc]simplify: iters left: 3 (44 enodes) 1539346140.485 * * [misc]simplify: iters left: 2 (48 enodes) 1539346140.488 * * [misc]simplify: iters left: 1 (49 enodes) 1539346140.491 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.491 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.491 * * * * [misc]progress: [ 103 / 138 ] simplifiying candidate # 1539346140.491 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) 1539346140.491 * * [misc]simplify: iters left: 6 (10 enodes) 1539346140.493 * * [misc]simplify: iters left: 5 (17 enodes) 1539346140.496 * * [misc]simplify: iters left: 4 (33 enodes) 1539346140.505 * * [misc]simplify: iters left: 3 (44 enodes) 1539346140.511 * * [misc]simplify: iters left: 2 (48 enodes) 1539346140.516 * * [misc]simplify: iters left: 1 (49 enodes) 1539346140.521 * [exit]simplify: Simplified to 1 1539346140.521 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.521 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.521 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.525 * * [misc]simplify: iters left: 5 (19 enodes) 1539346140.529 * * [misc]simplify: iters left: 4 (33 enodes) 1539346140.534 * * [misc]simplify: iters left: 3 (44 enodes) 1539346140.538 * * [misc]simplify: iters left: 2 (48 enodes) 1539346140.541 * * [misc]simplify: iters left: 1 (49 enodes) 1539346140.543 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.543 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.543 * * * * [misc]progress: [ 104 / 138 ] simplifiying candidate # 1539346140.544 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.544 * * [misc]simplify: iters left: 6 (9 enodes) 1539346140.545 * * [misc]simplify: iters left: 5 (15 enodes) 1539346140.547 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.547 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539346140.548 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.548 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.550 * * [misc]simplify: iters left: 5 (22 enodes) 1539346140.553 * * [misc]simplify: iters left: 4 (40 enodes) 1539346140.559 * * [misc]simplify: iters left: 3 (55 enodes) 1539346140.564 * * [misc]simplify: iters left: 2 (61 enodes) 1539346140.570 * * [misc]simplify: iters left: 1 (62 enodes) 1539346140.575 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.575 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346140.575 * * * * [misc]progress: [ 105 / 138 ] simplifiying candidate # 1539346140.575 * [enter]simplify: Simplifying (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.575 * * [misc]simplify: iters left: 6 (8 enodes) 1539346140.576 * * [misc]simplify: iters left: 5 (12 enodes) 1539346140.578 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.578 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539346140.578 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.578 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.580 * * [misc]simplify: iters left: 5 (22 enodes) 1539346140.583 * * [misc]simplify: iters left: 4 (40 enodes) 1539346140.589 * * [misc]simplify: iters left: 3 (55 enodes) 1539346140.594 * * [misc]simplify: iters left: 2 (61 enodes) 1539346140.599 * * [misc]simplify: iters left: 1 (62 enodes) 1539346140.603 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.603 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346140.603 * * * * [misc]progress: [ 106 / 138 ] simplifiying candidate # 1539346140.603 * [enter]simplify: Simplifying (/ 1 1) 1539346140.603 * * [misc]simplify: iters left: 2 (2 enodes) 1539346140.604 * * [misc]simplify: iters left: 1 (4 enodes) 1539346140.604 * [exit]simplify: Simplified to 1 1539346140.604 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.604 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.604 * * [misc]simplify: iters left: 6 (10 enodes) 1539346140.606 * * [misc]simplify: iters left: 5 (21 enodes) 1539346140.609 * * [misc]simplify: iters left: 4 (39 enodes) 1539346140.615 * * [misc]simplify: iters left: 3 (54 enodes) 1539346140.620 * * [misc]simplify: iters left: 2 (60 enodes) 1539346140.627 * * [misc]simplify: iters left: 1 (61 enodes) 1539346140.636 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.636 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.636 * * * * [misc]progress: [ 107 / 138 ] simplifiying candidate # 1539346140.636 * [enter]simplify: Simplifying (/ 1 1) 1539346140.636 * * [misc]simplify: iters left: 2 (2 enodes) 1539346140.637 * * [misc]simplify: iters left: 1 (4 enodes) 1539346140.637 * [exit]simplify: Simplified to 1 1539346140.638 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.638 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.638 * * [misc]simplify: iters left: 6 (10 enodes) 1539346140.642 * * [misc]simplify: iters left: 5 (21 enodes) 1539346140.648 * * [misc]simplify: iters left: 4 (39 enodes) 1539346140.660 * * [misc]simplify: iters left: 3 (54 enodes) 1539346140.671 * * [misc]simplify: iters left: 2 (60 enodes) 1539346140.680 * * [misc]simplify: iters left: 1 (61 enodes) 1539346140.686 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.686 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.686 * * * * [misc]progress: [ 108 / 138 ] simplifiying candidate # 1539346140.686 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.687 * * [misc]simplify: iters left: 6 (9 enodes) 1539346140.688 * * [misc]simplify: iters left: 5 (15 enodes) 1539346140.690 * [exit]simplify: Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.690 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539346140.690 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.690 * * [misc]simplify: iters left: 6 (9 enodes) 1539346140.692 * * [misc]simplify: iters left: 5 (18 enodes) 1539346140.694 * * [misc]simplify: iters left: 4 (21 enodes) 1539346140.696 * * [misc]simplify: iters left: 3 (23 enodes) 1539346140.699 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.699 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346140.699 * * * * [misc]progress: [ 109 / 138 ] simplifiying candidate # 1539346140.700 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.700 * * [misc]simplify: iters left: 6 (8 enodes) 1539346140.701 * * [misc]simplify: iters left: 5 (12 enodes) 1539346140.702 * [exit]simplify: Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.702 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))))) 1539346140.703 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346140.703 * * [misc]simplify: iters left: 6 (9 enodes) 1539346140.704 * * [misc]simplify: iters left: 5 (18 enodes) 1539346140.706 * * [misc]simplify: iters left: 4 (21 enodes) 1539346140.709 * * [misc]simplify: iters left: 3 (23 enodes) 1539346140.712 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.712 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539346140.712 * * * * [misc]progress: [ 110 / 138 ] simplifiying candidate # 1539346140.713 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) 1539346140.713 * * [misc]simplify: iters left: 6 (7 enodes) 1539346140.715 * * [misc]simplify: iters left: 5 (11 enodes) 1539346140.718 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346140.718 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.718 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.719 * * [misc]simplify: iters left: 6 (8 enodes) 1539346140.721 * * [misc]simplify: iters left: 5 (17 enodes) 1539346140.726 * * [misc]simplify: iters left: 4 (20 enodes) 1539346140.731 * * [misc]simplify: iters left: 3 (22 enodes) 1539346140.736 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.736 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.736 * * * * [misc]progress: [ 111 / 138 ] simplifiying candidate # 1539346140.737 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) 1539346140.737 * * [misc]simplify: iters left: 6 (7 enodes) 1539346140.739 * * [misc]simplify: iters left: 5 (11 enodes) 1539346140.742 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346140.742 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539346140.742 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.742 * * [misc]simplify: iters left: 6 (8 enodes) 1539346140.745 * * [misc]simplify: iters left: 5 (17 enodes) 1539346140.750 * * [misc]simplify: iters left: 4 (20 enodes) 1539346140.755 * * [misc]simplify: iters left: 3 (22 enodes) 1539346140.761 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.761 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.761 * * * * [misc]progress: [ 112 / 138 ] simplifiying candidate # 1539346140.761 * * * * [misc]progress: [ 113 / 138 ] simplifiying candidate # 1539346140.761 * * * * [misc]progress: [ 114 / 138 ] simplifiying candidate # 1539346140.761 * * * * [misc]progress: [ 115 / 138 ] simplifiying candidate # 1539346140.761 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.761 * * [misc]simplify: iters left: 6 (7 enodes) 1539346140.764 * * [misc]simplify: iters left: 5 (11 enodes) 1539346140.767 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.767 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.767 * * * * [misc]progress: [ 116 / 138 ] simplifiying candidate # 1539346140.767 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539346140.767 * * [misc]simplify: iters left: 6 (7 enodes) 1539346140.768 * * [misc]simplify: iters left: 5 (11 enodes) 1539346140.770 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1539346140.770 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346140.770 * * * * [misc]progress: [ 117 / 138 ] simplifiying candidate # 1539346140.770 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539346140.770 * * [misc]simplify: iters left: 5 (6 enodes) 1539346140.771 * * [misc]simplify: iters left: 4 (10 enodes) 1539346140.772 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346140.772 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.772 * * * * [misc]progress: [ 118 / 138 ] simplifiying candidate # 1539346140.772 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539346140.772 * * [misc]simplify: iters left: 5 (6 enodes) 1539346140.773 * * [misc]simplify: iters left: 4 (10 enodes) 1539346140.774 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346140.774 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539346140.774 * * * * [misc]progress: [ 119 / 138 ] simplifiying candidate # 1539346140.774 * [enter]simplify: Simplifying (* (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))) 1539346140.775 * * [misc]simplify: iters left: 6 (10 enodes) 1539346140.777 * * [misc]simplify: iters left: 5 (17 enodes) 1539346140.779 * * [misc]simplify: iters left: 4 (31 enodes) 1539346140.785 * * [misc]simplify: iters left: 3 (42 enodes) 1539346140.788 * * [misc]simplify: iters left: 2 (46 enodes) 1539346140.791 * * [misc]simplify: iters left: 1 (47 enodes) 1539346140.793 * [exit]simplify: Simplified to 1 1539346140.793 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))) 1539346140.793 * * * * [misc]progress: [ 120 / 138 ] simplifiying candidate # 1539346140.793 * [enter]simplify: Simplifying (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1539346140.793 * * [misc]simplify: iters left: 6 (9 enodes) 1539346140.795 * * [misc]simplify: iters left: 5 (16 enodes) 1539346140.797 * * [misc]simplify: iters left: 4 (30 enodes) 1539346140.802 * * [misc]simplify: iters left: 3 (41 enodes) 1539346140.805 * * [misc]simplify: iters left: 2 (45 enodes) 1539346140.807 * * [misc]simplify: iters left: 1 (46 enodes) 1539346140.809 * [exit]simplify: Simplified to 1 1539346140.809 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))))))) 1539346140.810 * * * * [misc]progress: [ 121 / 138 ] simplifiying candidate # 1539346140.810 * * * * [misc]progress: [ 122 / 138 ] simplifiying candidate # 1539346140.810 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539346140.810 * * [misc]simplify: iters left: 5 (6 enodes) 1539346140.811 * * [misc]simplify: iters left: 4 (10 enodes) 1539346140.812 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346140.812 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))))) 1539346140.812 * * * * [misc]progress: [ 123 / 138 ] simplifiying candidate # 1539346140.812 * [enter]simplify: Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))) 1539346140.812 * * [misc]simplify: iters left: 6 (10 enodes) 1539346140.814 * * [misc]simplify: iters left: 5 (21 enodes) 1539346140.819 * * [misc]simplify: iters left: 4 (44 enodes) 1539346140.833 * * [misc]simplify: iters left: 3 (71 enodes) 1539346140.860 * * [misc]simplify: iters left: 2 (120 enodes) 1539346140.901 * * [misc]simplify: iters left: 1 (150 enodes) 1539346140.936 * [exit]simplify: Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))) 1539346140.937 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))))) 1539346140.937 * * * * [misc]progress: [ 124 / 138 ] simplifiying candidate # 1539346140.937 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539346140.937 * * [misc]simplify: iters left: 5 (6 enodes) 1539346140.939 * * [misc]simplify: iters left: 4 (11 enodes) 1539346140.940 * * [misc]simplify: iters left: 3 (12 enodes) 1539346140.942 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346140.942 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) 1539346140.942 * * * * [misc]progress: [ 125 / 138 ] simplifiying candidate # 1539346140.942 * [enter]simplify: Simplifying (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) 1539346140.942 * * [misc]simplify: iters left: 6 (11 enodes) 1539346140.944 * * [misc]simplify: iters left: 5 (26 enodes) 1539346140.949 * * [misc]simplify: iters left: 4 (80 enodes) 1539346140.969 * * [misc]simplify: iters left: 3 (199 enodes) 1539346141.082 * * [misc]simplify: iters left: 2 (423 enodes) 1539346141.468 * [exit]simplify: Simplified to (fma (* (+ x 1) (+ x 1)) (+ x 1) (* (- x) (* x x))) 1539346141.468 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* (+ x 1) (+ x 1)) (+ x 1) (* (- x) (* x x))) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (+ (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))))) 1539346141.469 * * * * [misc]progress: [ 126 / 138 ] simplifiying candidate # 1539346141.469 * [enter]simplify: Simplifying (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) 1539346141.469 * * [misc]simplify: iters left: 6 (10 enodes) 1539346141.471 * * [misc]simplify: iters left: 5 (24 enodes) 1539346141.475 * * [misc]simplify: iters left: 4 (65 enodes) 1539346141.492 * * [misc]simplify: iters left: 3 (141 enodes) 1539346141.598 * * [misc]simplify: iters left: 2 (308 enodes) 1539346142.316 * [exit]simplify: Simplified to (+ 1 (+ x x)) 1539346142.316 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ 1 (+ x x)) (* (+ (sqrt (+ 1 x)) (sqrt x)) (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))))) 1539346142.316 * * * * [misc]progress: [ 127 / 138 ] simplifiying candidate # 1539346142.317 * [enter]simplify: Simplifying 1 1539346142.317 * * [misc]simplify: iters left: 0 (1 enodes) 1539346142.317 * [exit]simplify: Simplified to 1 1539346142.317 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.317 * * * * [misc]progress: [ 128 / 138 ] simplifiying candidate # 1539346142.317 * [enter]simplify: Simplifying 1 1539346142.317 * * [misc]simplify: iters left: 0 (1 enodes) 1539346142.317 * [exit]simplify: Simplified to 1 1539346142.317 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.317 * * * * [misc]progress: [ 129 / 138 ] simplifiying candidate # 1539346142.317 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1539346142.317 * [misc]simplify: Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.317 * * * * [misc]progress: [ 130 / 138 ] simplifiying candidate # 1539346142.318 * [enter]simplify: Simplifying x 1539346142.318 * * [misc]simplify: iters left: 0 (1 enodes) 1539346142.318 * [exit]simplify: Simplified to x 1539346142.318 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.318 * * * * [misc]progress: [ 131 / 138 ] simplifiying candidate # 1539346142.318 * [enter]simplify: Simplifying x 1539346142.318 * * [misc]simplify: iters left: 0 (1 enodes) 1539346142.318 * [exit]simplify: Simplified to x 1539346142.318 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.318 * * * * [misc]progress: [ 132 / 138 ] simplifiying candidate # 1539346142.318 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346142.318 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) +nan.0) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.318 * * * * [misc]progress: [ 133 / 138 ] simplifiying candidate # 1539346142.318 * [enter]simplify: Simplifying (+ x 1) 1539346142.318 * * [misc]simplify: iters left: 2 (3 enodes) 1539346142.319 * * [misc]simplify: iters left: 1 (6 enodes) 1539346142.320 * [exit]simplify: Simplified to (+ 1 x) 1539346142.320 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.320 * * * * [misc]progress: [ 134 / 138 ] simplifiying candidate # 1539346142.320 * [enter]simplify: Simplifying (+ x 1) 1539346142.320 * * [misc]simplify: iters left: 2 (3 enodes) 1539346142.320 * * [misc]simplify: iters left: 1 (6 enodes) 1539346142.321 * [exit]simplify: Simplified to (+ 1 x) 1539346142.321 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.321 * * * * [misc]progress: [ 135 / 138 ] simplifiying candidate # 1539346142.321 * [enter]simplify: Simplifying (+ x 1) 1539346142.321 * * [misc]simplify: iters left: 2 (3 enodes) 1539346142.322 * * [misc]simplify: iters left: 1 (6 enodes) 1539346142.323 * [exit]simplify: Simplified to (+ 1 x) 1539346142.323 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539346142.323 * * * * [misc]progress: [ 136 / 138 ] simplifiying candidate # 1539346142.323 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539346142.323 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346142.323 * * * * [misc]progress: [ 137 / 138 ] simplifiying candidate # 1539346142.323 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346142.323 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346142.323 * * * * [misc]progress: [ 138 / 138 ] simplifiying candidate # 1539346142.323 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346142.323 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346142.323 * * * [misc]progress: adding candidates to table 1539346143.544 * * [misc]progress: iteration 3 / 4 1539346143.544 * * * [misc]progress: picking best candidate 1539346143.573 * * * * [misc]pick: Picked # 1539346143.573 * * * [misc]progress: localizing error 1539346143.579 * * * [misc]progress: generating rewritten candidates 1539346143.579 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539346143.600 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2 1) 1539346143.601 * * * [misc]progress: generating series expansions 1539346143.601 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539346143.601 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346143.601 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539346143.601 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539346143.601 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539346143.601 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346143.601 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346143.601 * [misc]taylor: Taking taylor expansion of x in x 1539346143.601 * [misc]backup-simplify: Simplify 0 into 0 1539346143.601 * [misc]backup-simplify: Simplify 1 into 1 1539346143.601 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.601 * [misc]backup-simplify: Simplify 1 into 1 1539346143.602 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346143.602 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346143.602 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.602 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346143.602 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539346143.602 * [misc]taylor: Taking taylor expansion of x in x 1539346143.602 * [misc]backup-simplify: Simplify 0 into 0 1539346143.602 * [misc]backup-simplify: Simplify 1 into 1 1539346143.603 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.603 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346143.603 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.603 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.603 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539346143.604 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539346143.604 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346143.604 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346143.604 * [misc]taylor: Taking taylor expansion of x in x 1539346143.604 * [misc]backup-simplify: Simplify 0 into 0 1539346143.604 * [misc]backup-simplify: Simplify 1 into 1 1539346143.604 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.604 * [misc]backup-simplify: Simplify 1 into 1 1539346143.604 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346143.604 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346143.604 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.604 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346143.604 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539346143.604 * [misc]taylor: Taking taylor expansion of x in x 1539346143.604 * [misc]backup-simplify: Simplify 0 into 0 1539346143.604 * [misc]backup-simplify: Simplify 1 into 1 1539346143.605 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.605 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346143.605 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.605 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.605 * [misc]backup-simplify: Simplify 1 into 1 1539346143.606 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539346143.607 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539346143.607 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346143.607 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.608 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539346143.609 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346143.609 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539346143.611 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539346143.611 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346143.612 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539346143.612 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1539346143.612 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539346143.612 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539346143.612 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539346143.612 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539346143.612 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.612 * [misc]taylor: Taking taylor expansion of x in x 1539346143.612 * [misc]backup-simplify: Simplify 0 into 0 1539346143.612 * [misc]backup-simplify: Simplify 1 into 1 1539346143.612 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.612 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.613 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346143.613 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346143.613 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346143.613 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.613 * [misc]taylor: Taking taylor expansion of x in x 1539346143.613 * [misc]backup-simplify: Simplify 0 into 0 1539346143.613 * [misc]backup-simplify: Simplify 1 into 1 1539346143.613 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.613 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.613 * [misc]backup-simplify: Simplify 1 into 1 1539346143.613 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.613 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.614 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346143.614 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.614 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346143.614 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346143.614 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539346143.615 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539346143.615 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539346143.615 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.615 * [misc]taylor: Taking taylor expansion of x in x 1539346143.615 * [misc]backup-simplify: Simplify 0 into 0 1539346143.615 * [misc]backup-simplify: Simplify 1 into 1 1539346143.615 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.615 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.615 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346143.615 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346143.615 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346143.615 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.615 * [misc]taylor: Taking taylor expansion of x in x 1539346143.615 * [misc]backup-simplify: Simplify 0 into 0 1539346143.616 * [misc]backup-simplify: Simplify 1 into 1 1539346143.616 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.616 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.616 * [misc]backup-simplify: Simplify 1 into 1 1539346143.616 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.616 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.616 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346143.617 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.617 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346143.622 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346143.622 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346143.622 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346143.623 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346143.623 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346143.624 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346143.625 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346143.625 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346143.626 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346143.626 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346143.627 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346143.628 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346143.628 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346143.628 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.629 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346143.629 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346143.632 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346143.632 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346143.632 * [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))))) 1539346143.633 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1539346143.633 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1539346143.633 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539346143.633 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539346143.633 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346143.633 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346143.633 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.633 * [misc]backup-simplify: Simplify 1 into 1 1539346143.633 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.633 * [misc]taylor: Taking taylor expansion of x in x 1539346143.633 * [misc]backup-simplify: Simplify 0 into 0 1539346143.633 * [misc]backup-simplify: Simplify 1 into 1 1539346143.633 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.633 * [misc]backup-simplify: Simplify (- 1) into -1 1539346143.633 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346143.634 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.634 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346143.634 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346143.634 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346143.634 * [misc]taylor: Taking taylor expansion of -1 in x 1539346143.634 * [misc]backup-simplify: Simplify -1 into -1 1539346143.634 * [misc]taylor: Taking taylor expansion of x in x 1539346143.634 * [misc]backup-simplify: Simplify 0 into 0 1539346143.634 * [misc]backup-simplify: Simplify 1 into 1 1539346143.634 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346143.635 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.635 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346143.635 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.635 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346143.636 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346143.636 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539346143.636 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539346143.636 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346143.636 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346143.636 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.636 * [misc]backup-simplify: Simplify 1 into 1 1539346143.636 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.636 * [misc]taylor: Taking taylor expansion of x in x 1539346143.636 * [misc]backup-simplify: Simplify 0 into 0 1539346143.636 * [misc]backup-simplify: Simplify 1 into 1 1539346143.636 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.636 * [misc]backup-simplify: Simplify (- 1) into -1 1539346143.636 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346143.637 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.637 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346143.637 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346143.637 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346143.637 * [misc]taylor: Taking taylor expansion of -1 in x 1539346143.637 * [misc]backup-simplify: Simplify -1 into -1 1539346143.637 * [misc]taylor: Taking taylor expansion of x in x 1539346143.637 * [misc]backup-simplify: Simplify 0 into 0 1539346143.637 * [misc]backup-simplify: Simplify 1 into 1 1539346143.637 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346143.638 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.638 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346143.638 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.638 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346143.639 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346143.639 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346143.639 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346143.639 * [misc]backup-simplify: Simplify (- 0) into 0 1539346143.639 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.640 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346143.640 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346143.641 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346143.641 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346143.642 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346143.642 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346143.642 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346143.642 * [misc]backup-simplify: Simplify (- 0) into 0 1539346143.642 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.643 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346143.643 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346143.644 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346143.644 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346143.645 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346143.645 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346143.646 * [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))))) 1539346143.646 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2 1) 1539346143.646 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1539346143.646 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1539346143.646 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346143.646 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346143.646 * [misc]taylor: Taking taylor expansion of x in x 1539346143.646 * [misc]backup-simplify: Simplify 0 into 0 1539346143.646 * [misc]backup-simplify: Simplify 1 into 1 1539346143.646 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.646 * [misc]backup-simplify: Simplify 1 into 1 1539346143.646 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346143.646 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346143.646 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.646 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346143.646 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346143.646 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346143.646 * [misc]taylor: Taking taylor expansion of x in x 1539346143.646 * [misc]backup-simplify: Simplify 0 into 0 1539346143.646 * [misc]backup-simplify: Simplify 1 into 1 1539346143.646 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.646 * [misc]backup-simplify: Simplify 1 into 1 1539346143.647 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346143.647 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346143.647 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.647 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346143.647 * [misc]backup-simplify: Simplify 1 into 1 1539346143.647 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539346143.647 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.648 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539346143.648 * [misc]backup-simplify: Simplify -1/8 into -1/8 1539346143.648 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539346143.648 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1539346143.648 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1539346143.648 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346143.648 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346143.648 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.648 * [misc]taylor: Taking taylor expansion of x in x 1539346143.648 * [misc]backup-simplify: Simplify 0 into 0 1539346143.648 * [misc]backup-simplify: Simplify 1 into 1 1539346143.648 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.648 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.648 * [misc]backup-simplify: Simplify 1 into 1 1539346143.648 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.649 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.649 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346143.649 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346143.649 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346143.649 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.649 * [misc]taylor: Taking taylor expansion of x in x 1539346143.649 * [misc]backup-simplify: Simplify 0 into 0 1539346143.649 * [misc]backup-simplify: Simplify 1 into 1 1539346143.649 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.649 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.649 * [misc]backup-simplify: Simplify 1 into 1 1539346143.649 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.649 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.650 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346143.650 * [misc]backup-simplify: Simplify 0 into 0 1539346143.650 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346143.650 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346143.650 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346143.651 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346143.651 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346143.651 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346143.651 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.651 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346143.652 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346143.652 * [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))))) 1539346143.652 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1539346143.652 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1539346143.652 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346143.652 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346143.652 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.652 * [misc]backup-simplify: Simplify 1 into 1 1539346143.652 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.652 * [misc]taylor: Taking taylor expansion of x in x 1539346143.652 * [misc]backup-simplify: Simplify 0 into 0 1539346143.652 * [misc]backup-simplify: Simplify 1 into 1 1539346143.652 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.652 * [misc]backup-simplify: Simplify (- 1) into -1 1539346143.652 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346143.652 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.653 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346143.653 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346143.653 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346143.653 * [misc]taylor: Taking taylor expansion of 1 in x 1539346143.653 * [misc]backup-simplify: Simplify 1 into 1 1539346143.653 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346143.653 * [misc]taylor: Taking taylor expansion of x in x 1539346143.653 * [misc]backup-simplify: Simplify 0 into 0 1539346143.653 * [misc]backup-simplify: Simplify 1 into 1 1539346143.653 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346143.653 * [misc]backup-simplify: Simplify (- 1) into -1 1539346143.653 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346143.653 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346143.653 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346143.653 * [misc]backup-simplify: Simplify 0 into 0 1539346143.653 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346143.654 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346143.654 * [misc]backup-simplify: Simplify (- 0) into 0 1539346143.654 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346143.654 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346143.654 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346143.655 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346143.655 * [misc]backup-simplify: Simplify (- 0) into 0 1539346143.655 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346143.655 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346143.656 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346143.656 * [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))))) 1539346143.656 * * * [misc]progress: simplifying candidates 1539346143.656 * * * * [misc]progress: [ 1 / 43 ] simplifiying candidate # 1539346143.656 * * * * [misc]progress: [ 2 / 43 ] simplifiying candidate # 1539346143.656 * * * * [misc]progress: [ 3 / 43 ] simplifiying candidate # 1539346143.656 * * * * [misc]progress: [ 4 / 43 ] simplifiying candidate # 1539346143.656 * [enter]simplify: Simplifying (- 1) 1539346143.656 * * [misc]simplify: iters left: 2 (2 enodes) 1539346143.657 * * [misc]simplify: iters left: 1 (5 enodes) 1539346143.657 * [exit]simplify: Simplified to -1 1539346143.657 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1)) 1539346143.657 * * * * [misc]progress: [ 5 / 43 ] simplifiying candidate # 1539346143.657 * * * * [misc]progress: [ 6 / 43 ] simplifiying candidate # 1539346143.657 * * * * [misc]progress: [ 7 / 43 ] simplifiying candidate # 1539346143.657 * * * * [misc]progress: [ 8 / 43 ] simplifiying candidate # 1539346143.657 * * * * [misc]progress: [ 9 / 43 ] simplifiying candidate # 1539346143.657 * * * * [misc]progress: [ 10 / 43 ] simplifiying candidate # 1539346143.658 * * * * [misc]progress: [ 11 / 43 ] simplifiying candidate # 1539346143.658 * * * * [misc]progress: [ 12 / 43 ] simplifiying candidate # 1539346143.658 * * * * [misc]progress: [ 13 / 43 ] simplifiying candidate # 1539346143.658 * * * * [misc]progress: [ 14 / 43 ] simplifiying candidate # 1539346143.658 * * * * [misc]progress: [ 15 / 43 ] simplifiying candidate # 1539346143.658 * * * * [misc]progress: [ 16 / 43 ] simplifiying candidate # 1539346143.658 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539346143.658 * * [misc]simplify: iters left: 6 (7 enodes) 1539346143.659 * * [misc]simplify: iters left: 5 (11 enodes) 1539346143.660 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1539346143.660 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346143.660 * * * * [misc]progress: [ 17 / 43 ] simplifiying candidate # 1539346143.660 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539346143.661 * * [misc]simplify: iters left: 6 (7 enodes) 1539346143.662 * * [misc]simplify: iters left: 5 (11 enodes) 1539346143.663 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1539346143.663 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346143.663 * * * * [misc]progress: [ 18 / 43 ] simplifiying candidate # 1539346143.663 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539346143.663 * * [misc]simplify: iters left: 5 (6 enodes) 1539346143.664 * * [misc]simplify: iters left: 4 (10 enodes) 1539346143.665 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346143.665 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539346143.665 * * * * [misc]progress: [ 19 / 43 ] simplifiying candidate # 1539346143.665 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539346143.666 * * [misc]simplify: iters left: 5 (6 enodes) 1539346143.666 * * [misc]simplify: iters left: 4 (10 enodes) 1539346143.668 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346143.668 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539346143.668 * * * * [misc]progress: [ 20 / 43 ] simplifiying candidate # 1539346143.668 * [enter]simplify: Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))) 1539346143.668 * * [misc]simplify: iters left: 6 (10 enodes) 1539346143.670 * * [misc]simplify: iters left: 5 (21 enodes) 1539346143.674 * * [misc]simplify: iters left: 4 (44 enodes) 1539346143.688 * * [misc]simplify: iters left: 3 (71 enodes) 1539346143.707 * * [misc]simplify: iters left: 2 (120 enodes) 1539346143.738 * * [misc]simplify: iters left: 1 (150 enodes) 1539346143.796 * [exit]simplify: Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))) 1539346143.796 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))))) 1539346143.796 * * * * [misc]progress: [ 21 / 43 ] simplifiying candidate # 1539346143.796 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539346143.796 * * [misc]simplify: iters left: 5 (6 enodes) 1539346143.798 * * [misc]simplify: iters left: 4 (11 enodes) 1539346143.801 * * [misc]simplify: iters left: 3 (12 enodes) 1539346143.805 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346143.805 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) 1539346143.805 * * * * [misc]progress: [ 22 / 43 ] simplifiying candidate # 1539346143.805 * * * * [misc]progress: [ 23 / 43 ] simplifiying candidate # 1539346143.805 * * * * [misc]progress: [ 24 / 43 ] simplifiying candidate # 1539346143.805 * * * * [misc]progress: [ 25 / 43 ] simplifiying candidate # 1539346143.805 * * * * [misc]progress: [ 26 / 43 ] simplifiying candidate # 1539346143.805 * * * * [misc]progress: [ 27 / 43 ] simplifiying candidate # 1539346143.805 * * * * [misc]progress: [ 28 / 43 ] simplifiying candidate # 1539346143.805 * * * * [misc]progress: [ 29 / 43 ] simplifiying candidate # 1539346143.805 * * * * [misc]progress: [ 30 / 43 ] simplifiying candidate # 1539346143.805 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539346143.806 * * [misc]simplify: iters left: 6 (6 enodes) 1539346143.807 * * [misc]simplify: iters left: 5 (10 enodes) 1539346143.810 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539346143.810 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))) 1539346143.810 * * * * [misc]progress: [ 31 / 43 ] simplifiying candidate # 1539346143.810 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346143.811 * * [misc]simplify: iters left: 4 (5 enodes) 1539346143.812 * * [misc]simplify: iters left: 3 (8 enodes) 1539346143.813 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346143.813 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346143.813 * * * * [misc]progress: [ 32 / 43 ] simplifiying candidate # 1539346143.813 * [enter]simplify: Simplifying (sqrt 1) 1539346143.813 * * [misc]simplify: iters left: 1 (2 enodes) 1539346143.814 * [exit]simplify: Simplified to 1 1539346143.814 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x)))) 1539346143.814 * * * * [misc]progress: [ 33 / 43 ] simplifiying candidate # 1539346143.814 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1539346143.814 * * [misc]simplify: iters left: 4 (7 enodes) 1539346143.815 * * [misc]simplify: iters left: 3 (15 enodes) 1539346143.817 * * [misc]simplify: iters left: 2 (17 enodes) 1539346143.819 * [exit]simplify: Simplified to (sqrt (fma x (* x x) 1)) 1539346143.819 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x)))) 1539346143.819 * * * * [misc]progress: [ 34 / 43 ] simplifiying candidate # 1539346143.819 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1539346143.819 * * [misc]simplify: iters left: 5 (6 enodes) 1539346143.820 * * [misc]simplify: iters left: 4 (11 enodes) 1539346143.821 * * [misc]simplify: iters left: 3 (15 enodes) 1539346143.823 * * [misc]simplify: iters left: 2 (17 enodes) 1539346143.825 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1539346143.825 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))) 1539346143.825 * * * * [misc]progress: [ 35 / 43 ] simplifiying candidate # 1539346143.825 * * * * [misc]progress: [ 36 / 43 ] simplifiying candidate # 1539346143.825 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539346143.825 * * [misc]simplify: iters left: 3 (4 enodes) 1539346143.826 * * [misc]simplify: iters left: 2 (7 enodes) 1539346143.827 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346143.827 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x)))) 1539346143.827 * * * * [misc]progress: [ 37 / 43 ] simplifiying candidate # 1539346143.827 * * * * [misc]progress: [ 38 / 43 ] simplifiying candidate # 1539346143.827 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539346143.827 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346143.827 * * * * [misc]progress: [ 39 / 43 ] simplifiying candidate # 1539346143.827 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346143.827 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346143.827 * * * * [misc]progress: [ 40 / 43 ] simplifiying candidate # 1539346143.827 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346143.827 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346143.827 * * * * [misc]progress: [ 41 / 43 ] simplifiying candidate # 1539346143.828 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539346143.828 * * [misc]simplify: iters left: 6 (10 enodes) 1539346143.829 * * [misc]simplify: iters left: 5 (21 enodes) 1539346143.833 * * [misc]simplify: iters left: 4 (43 enodes) 1539346143.842 * * [misc]simplify: iters left: 3 (67 enodes) 1539346143.861 * * [misc]simplify: iters left: 2 (103 enodes) 1539346143.886 * * [misc]simplify: iters left: 1 (126 enodes) 1539346143.901 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1539346143.901 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x)))) 1539346143.901 * * * * [misc]progress: [ 42 / 43 ] simplifiying candidate # 1539346143.902 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346143.902 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539346143.902 * * * * [misc]progress: [ 43 / 43 ] simplifiying candidate # 1539346143.902 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346143.902 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539346143.902 * * * [misc]progress: adding candidates to table 1539346144.249 * * [misc]progress: iteration 4 / 4 1539346144.249 * * * [misc]progress: picking best candidate 1539346144.285 * * * * [misc]pick: Picked # 1539346144.285 * * * [misc]progress: localizing error 1539346144.298 * * * [misc]progress: generating rewritten candidates 1539346144.298 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1) 1539346144.306 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1539346144.323 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1 2) 1539346144.324 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1) 1539346144.326 * * * [misc]progress: generating series expansions 1539346144.326 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1) 1539346144.326 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) into (sqrt (+ x 1)) 1539346144.326 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1539346144.326 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346144.326 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346144.326 * [misc]taylor: Taking taylor expansion of x in x 1539346144.326 * [misc]backup-simplify: Simplify 0 into 0 1539346144.326 * [misc]backup-simplify: Simplify 1 into 1 1539346144.326 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.326 * [misc]backup-simplify: Simplify 1 into 1 1539346144.326 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.326 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346144.326 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.327 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346144.327 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346144.327 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346144.327 * [misc]taylor: Taking taylor expansion of x in x 1539346144.327 * [misc]backup-simplify: Simplify 0 into 0 1539346144.327 * [misc]backup-simplify: Simplify 1 into 1 1539346144.327 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.327 * [misc]backup-simplify: Simplify 1 into 1 1539346144.327 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.327 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346144.327 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.327 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346144.327 * [misc]backup-simplify: Simplify 1 into 1 1539346144.327 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539346144.327 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.328 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539346144.328 * [misc]backup-simplify: Simplify -1/8 into -1/8 1539346144.328 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539346144.328 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ 1 (/ 1 x)))) (sqrt (sqrt (+ 1 (/ 1 x))))) into (sqrt (+ (/ 1 x) 1)) 1539346144.328 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1539346144.328 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346144.328 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346144.328 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.328 * [misc]taylor: Taking taylor expansion of x in x 1539346144.328 * [misc]backup-simplify: Simplify 0 into 0 1539346144.328 * [misc]backup-simplify: Simplify 1 into 1 1539346144.329 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.329 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.329 * [misc]backup-simplify: Simplify 1 into 1 1539346144.329 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.329 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.329 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346144.329 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346144.329 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346144.329 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.329 * [misc]taylor: Taking taylor expansion of x in x 1539346144.329 * [misc]backup-simplify: Simplify 0 into 0 1539346144.329 * [misc]backup-simplify: Simplify 1 into 1 1539346144.329 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.329 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.329 * [misc]backup-simplify: Simplify 1 into 1 1539346144.330 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.330 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.330 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346144.330 * [misc]backup-simplify: Simplify 0 into 0 1539346144.330 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346144.330 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.330 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.331 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346144.331 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346144.331 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.333 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346144.333 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346144.333 * [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))))) 1539346144.333 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ 1 (/ 1 (- x))))) (sqrt (sqrt (+ 1 (/ 1 (- x)))))) into (sqrt (- 1 (/ 1 x))) 1539346144.333 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1539346144.333 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346144.333 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346144.333 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.333 * [misc]backup-simplify: Simplify 1 into 1 1539346144.333 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.333 * [misc]taylor: Taking taylor expansion of x in x 1539346144.333 * [misc]backup-simplify: Simplify 0 into 0 1539346144.334 * [misc]backup-simplify: Simplify 1 into 1 1539346144.334 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.334 * [misc]backup-simplify: Simplify (- 1) into -1 1539346144.334 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346144.334 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.335 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346144.335 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346144.335 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346144.335 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.335 * [misc]backup-simplify: Simplify 1 into 1 1539346144.335 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.335 * [misc]taylor: Taking taylor expansion of x in x 1539346144.335 * [misc]backup-simplify: Simplify 0 into 0 1539346144.335 * [misc]backup-simplify: Simplify 1 into 1 1539346144.335 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.335 * [misc]backup-simplify: Simplify (- 1) into -1 1539346144.335 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346144.336 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.336 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346144.336 * [misc]backup-simplify: Simplify 0 into 0 1539346144.336 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346144.336 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.337 * [misc]backup-simplify: Simplify (- 0) into 0 1539346144.337 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.338 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346144.338 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346144.338 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.338 * [misc]backup-simplify: Simplify (- 0) into 0 1539346144.339 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.340 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346144.340 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346144.340 * [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))))) 1539346144.340 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1539346144.340 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539346144.340 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539346144.341 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539346144.341 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539346144.341 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346144.341 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346144.341 * [misc]taylor: Taking taylor expansion of x in x 1539346144.341 * [misc]backup-simplify: Simplify 0 into 0 1539346144.341 * [misc]backup-simplify: Simplify 1 into 1 1539346144.341 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.341 * [misc]backup-simplify: Simplify 1 into 1 1539346144.341 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.341 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346144.341 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.341 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346144.342 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539346144.342 * [misc]taylor: Taking taylor expansion of x in x 1539346144.342 * [misc]backup-simplify: Simplify 0 into 0 1539346144.342 * [misc]backup-simplify: Simplify 1 into 1 1539346144.342 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.342 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346144.343 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.343 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.343 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539346144.343 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539346144.343 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539346144.343 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346144.343 * [misc]taylor: Taking taylor expansion of x in x 1539346144.343 * [misc]backup-simplify: Simplify 0 into 0 1539346144.343 * [misc]backup-simplify: Simplify 1 into 1 1539346144.343 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.343 * [misc]backup-simplify: Simplify 1 into 1 1539346144.343 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.343 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539346144.343 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.344 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539346144.344 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539346144.344 * [misc]taylor: Taking taylor expansion of x in x 1539346144.344 * [misc]backup-simplify: Simplify 0 into 0 1539346144.344 * [misc]backup-simplify: Simplify 1 into 1 1539346144.344 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.344 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346144.345 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.345 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.345 * [misc]backup-simplify: Simplify 1 into 1 1539346144.345 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539346144.346 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539346144.346 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346144.346 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.347 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539346144.348 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346144.349 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539346144.350 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539346144.351 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346144.351 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539346144.351 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 (/ 1 x)))) (sqrt (sqrt (+ 1 (/ 1 x))))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1539346144.352 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539346144.352 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539346144.352 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539346144.352 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539346144.352 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.352 * [misc]taylor: Taking taylor expansion of x in x 1539346144.352 * [misc]backup-simplify: Simplify 0 into 0 1539346144.352 * [misc]backup-simplify: Simplify 1 into 1 1539346144.352 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.352 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.353 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346144.353 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346144.353 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346144.353 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.353 * [misc]taylor: Taking taylor expansion of x in x 1539346144.353 * [misc]backup-simplify: Simplify 0 into 0 1539346144.353 * [misc]backup-simplify: Simplify 1 into 1 1539346144.353 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.353 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.353 * [misc]backup-simplify: Simplify 1 into 1 1539346144.353 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.353 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.354 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346144.354 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.354 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346144.354 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346144.354 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539346144.354 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539346144.354 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539346144.355 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.355 * [misc]taylor: Taking taylor expansion of x in x 1539346144.355 * [misc]backup-simplify: Simplify 0 into 0 1539346144.355 * [misc]backup-simplify: Simplify 1 into 1 1539346144.355 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.355 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.355 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346144.355 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539346144.355 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346144.355 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.356 * [misc]taylor: Taking taylor expansion of x in x 1539346144.356 * [misc]backup-simplify: Simplify 0 into 0 1539346144.356 * [misc]backup-simplify: Simplify 1 into 1 1539346144.356 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.356 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.356 * [misc]backup-simplify: Simplify 1 into 1 1539346144.356 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.356 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.357 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539346144.357 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.357 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346144.357 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346144.357 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346144.358 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.359 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346144.359 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.359 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.360 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346144.360 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346144.362 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346144.362 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346144.362 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.364 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346144.364 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.364 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.365 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346144.366 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346144.368 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346144.368 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346144.369 * [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))))) 1539346144.369 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 (/ 1 (- x))))) (sqrt (sqrt (+ 1 (/ 1 (- x)))))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1539346144.369 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1539346144.369 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539346144.369 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539346144.369 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346144.369 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346144.369 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.369 * [misc]backup-simplify: Simplify 1 into 1 1539346144.369 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.370 * [misc]taylor: Taking taylor expansion of x in x 1539346144.370 * [misc]backup-simplify: Simplify 0 into 0 1539346144.370 * [misc]backup-simplify: Simplify 1 into 1 1539346144.370 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.370 * [misc]backup-simplify: Simplify (- 1) into -1 1539346144.370 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346144.370 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.371 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346144.371 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346144.371 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346144.371 * [misc]taylor: Taking taylor expansion of -1 in x 1539346144.371 * [misc]backup-simplify: Simplify -1 into -1 1539346144.371 * [misc]taylor: Taking taylor expansion of x in x 1539346144.371 * [misc]backup-simplify: Simplify 0 into 0 1539346144.371 * [misc]backup-simplify: Simplify 1 into 1 1539346144.371 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346144.371 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.372 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346144.372 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.372 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346144.373 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346144.373 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539346144.373 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539346144.373 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539346144.373 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346144.373 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.373 * [misc]backup-simplify: Simplify 1 into 1 1539346144.373 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.373 * [misc]taylor: Taking taylor expansion of x in x 1539346144.373 * [misc]backup-simplify: Simplify 0 into 0 1539346144.373 * [misc]backup-simplify: Simplify 1 into 1 1539346144.373 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.373 * [misc]backup-simplify: Simplify (- 1) into -1 1539346144.373 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346144.373 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.374 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346144.374 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539346144.374 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539346144.374 * [misc]taylor: Taking taylor expansion of -1 in x 1539346144.374 * [misc]backup-simplify: Simplify -1 into -1 1539346144.374 * [misc]taylor: Taking taylor expansion of x in x 1539346144.374 * [misc]backup-simplify: Simplify 0 into 0 1539346144.374 * [misc]backup-simplify: Simplify 1 into 1 1539346144.374 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539346144.374 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539346144.375 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539346144.375 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.375 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346144.376 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539346144.376 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539346144.376 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.376 * [misc]backup-simplify: Simplify (- 0) into 0 1539346144.376 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.377 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346144.378 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539346144.379 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539346144.379 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346144.380 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346144.380 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346144.381 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.381 * [misc]backup-simplify: Simplify (- 0) into 0 1539346144.381 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.382 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346144.382 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.384 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539346144.384 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539346144.386 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539346144.386 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539346144.387 * [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))))) 1539346144.387 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1 2) 1539346144.387 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 x))) into (pow (+ x 1) 1/4) 1539346144.387 * [misc]approximate: Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0 1539346144.387 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1539346144.387 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1539346144.387 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1539346144.387 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.387 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.387 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1539346144.387 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346144.387 * [misc]taylor: Taking taylor expansion of x in x 1539346144.387 * [misc]backup-simplify: Simplify 0 into 0 1539346144.387 * [misc]backup-simplify: Simplify 1 into 1 1539346144.387 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.387 * [misc]backup-simplify: Simplify 1 into 1 1539346144.388 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.388 * [misc]backup-simplify: Simplify (log 1) into 0 1539346144.388 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1539346144.388 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.391 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539346144.391 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1539346144.391 * [misc]backup-simplify: Simplify (exp 0) into 1 1539346144.391 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1539346144.391 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1539346144.391 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1539346144.391 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.391 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.391 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1539346144.391 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346144.391 * [misc]taylor: Taking taylor expansion of x in x 1539346144.391 * [misc]backup-simplify: Simplify 0 into 0 1539346144.391 * [misc]backup-simplify: Simplify 1 into 1 1539346144.391 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.391 * [misc]backup-simplify: Simplify 1 into 1 1539346144.391 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.392 * [misc]backup-simplify: Simplify (log 1) into 0 1539346144.392 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1539346144.392 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.394 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539346144.395 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1539346144.395 * [misc]backup-simplify: Simplify (exp 0) into 1 1539346144.395 * [misc]backup-simplify: Simplify 1 into 1 1539346144.396 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4 1539346144.396 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.397 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.401 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1539346144.401 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8 1539346144.403 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32 1539346144.403 * [misc]backup-simplify: Simplify -3/32 into -3/32 1539346144.403 * [misc]backup-simplify: Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1539346144.403 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/4) 1539346144.403 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0 1539346144.403 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1539346144.404 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1539346144.404 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1539346144.404 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.404 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.404 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1539346144.404 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346144.404 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.404 * [misc]taylor: Taking taylor expansion of x in x 1539346144.404 * [misc]backup-simplify: Simplify 0 into 0 1539346144.404 * [misc]backup-simplify: Simplify 1 into 1 1539346144.404 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.404 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.404 * [misc]backup-simplify: Simplify 1 into 1 1539346144.404 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.404 * [misc]backup-simplify: Simplify (log 1) into 0 1539346144.405 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539346144.405 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1539346144.405 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1539346144.405 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1539346144.405 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1539346144.405 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1539346144.405 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.405 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.405 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1539346144.405 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346144.405 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.405 * [misc]taylor: Taking taylor expansion of x in x 1539346144.405 * [misc]backup-simplify: Simplify 0 into 0 1539346144.405 * [misc]backup-simplify: Simplify 1 into 1 1539346144.405 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.405 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.405 * [misc]backup-simplify: Simplify 1 into 1 1539346144.405 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.406 * [misc]backup-simplify: Simplify (log 1) into 0 1539346144.406 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539346144.406 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1539346144.406 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1539346144.406 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1539346144.406 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.406 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.409 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539346144.409 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539346144.409 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4 1539346144.410 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4)) 1539346144.411 * [misc]backup-simplify: Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4)) 1539346144.411 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.411 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.418 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1539346144.419 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539346144.419 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8) 1539346144.421 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1539346144.421 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1539346144.422 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1539346144.422 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/4) 1539346144.422 * [misc]approximate: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0 1539346144.422 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1539346144.422 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1539346144.422 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1539346144.422 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.422 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.422 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1539346144.422 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346144.422 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.422 * [misc]backup-simplify: Simplify 1 into 1 1539346144.422 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.422 * [misc]taylor: Taking taylor expansion of x in x 1539346144.422 * [misc]backup-simplify: Simplify 0 into 0 1539346144.422 * [misc]backup-simplify: Simplify 1 into 1 1539346144.423 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.423 * [misc]backup-simplify: Simplify (- 1) into -1 1539346144.423 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346144.423 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1539346144.423 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539346144.424 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1539346144.424 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539346144.424 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1539346144.424 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1539346144.424 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1539346144.424 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.424 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.424 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1539346144.424 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346144.424 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.424 * [misc]backup-simplify: Simplify 1 into 1 1539346144.424 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.424 * [misc]taylor: Taking taylor expansion of x in x 1539346144.424 * [misc]backup-simplify: Simplify 0 into 0 1539346144.424 * [misc]backup-simplify: Simplify 1 into 1 1539346144.424 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.425 * [misc]backup-simplify: Simplify (- 1) into -1 1539346144.425 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346144.425 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1539346144.425 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539346144.426 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1539346144.426 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539346144.426 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539346144.426 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.427 * [misc]backup-simplify: Simplify (- 0) into 0 1539346144.427 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.429 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1539346144.430 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539346144.430 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4) 1539346144.431 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1539346144.432 * [misc]backup-simplify: Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1539346144.432 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.432 * [misc]backup-simplify: Simplify (- 0) into 0 1539346144.432 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.437 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1539346144.437 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539346144.438 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8) 1539346144.440 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1539346144.440 * [misc]backup-simplify: Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1539346144.441 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1539346144.441 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1) 1539346144.442 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 x))) into (pow (+ x 1) 1/4) 1539346144.442 * [misc]approximate: Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0 1539346144.442 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1539346144.442 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1539346144.442 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1539346144.442 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.442 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.442 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1539346144.442 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346144.442 * [misc]taylor: Taking taylor expansion of x in x 1539346144.442 * [misc]backup-simplify: Simplify 0 into 0 1539346144.442 * [misc]backup-simplify: Simplify 1 into 1 1539346144.442 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.442 * [misc]backup-simplify: Simplify 1 into 1 1539346144.442 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.442 * [misc]backup-simplify: Simplify (log 1) into 0 1539346144.442 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1539346144.443 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.445 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539346144.445 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1539346144.445 * [misc]backup-simplify: Simplify (exp 0) into 1 1539346144.445 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1539346144.445 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1539346144.445 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1539346144.445 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.446 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.446 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1539346144.446 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539346144.446 * [misc]taylor: Taking taylor expansion of x in x 1539346144.446 * [misc]backup-simplify: Simplify 0 into 0 1539346144.446 * [misc]backup-simplify: Simplify 1 into 1 1539346144.446 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.446 * [misc]backup-simplify: Simplify 1 into 1 1539346144.446 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.446 * [misc]backup-simplify: Simplify (log 1) into 0 1539346144.446 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1539346144.446 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.449 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539346144.449 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1539346144.449 * [misc]backup-simplify: Simplify (exp 0) into 1 1539346144.449 * [misc]backup-simplify: Simplify 1 into 1 1539346144.451 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4 1539346144.451 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.451 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.455 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1539346144.455 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8 1539346144.458 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32 1539346144.458 * [misc]backup-simplify: Simplify -3/32 into -3/32 1539346144.458 * [misc]backup-simplify: Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1539346144.458 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/4) 1539346144.458 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0 1539346144.458 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1539346144.458 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1539346144.458 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1539346144.458 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.458 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.458 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1539346144.458 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346144.458 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.458 * [misc]taylor: Taking taylor expansion of x in x 1539346144.458 * [misc]backup-simplify: Simplify 0 into 0 1539346144.458 * [misc]backup-simplify: Simplify 1 into 1 1539346144.459 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.459 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.459 * [misc]backup-simplify: Simplify 1 into 1 1539346144.459 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.459 * [misc]backup-simplify: Simplify (log 1) into 0 1539346144.459 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539346144.459 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1539346144.459 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1539346144.459 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1539346144.460 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1539346144.460 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1539346144.460 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.460 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.460 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1539346144.460 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539346144.460 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.460 * [misc]taylor: Taking taylor expansion of x in x 1539346144.460 * [misc]backup-simplify: Simplify 0 into 0 1539346144.460 * [misc]backup-simplify: Simplify 1 into 1 1539346144.460 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.460 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.460 * [misc]backup-simplify: Simplify 1 into 1 1539346144.460 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.460 * [misc]backup-simplify: Simplify (log 1) into 0 1539346144.461 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539346144.461 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1539346144.461 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1539346144.461 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1539346144.461 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.461 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539346144.464 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1539346144.464 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539346144.464 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4 1539346144.465 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4)) 1539346144.466 * [misc]backup-simplify: Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4)) 1539346144.466 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.466 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.470 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1539346144.471 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1539346144.471 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8) 1539346144.473 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1539346144.473 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1539346144.474 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1539346144.474 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/4) 1539346144.474 * [misc]approximate: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0 1539346144.474 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1539346144.474 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1539346144.474 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1539346144.474 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.474 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.474 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1539346144.474 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346144.474 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.474 * [misc]backup-simplify: Simplify 1 into 1 1539346144.474 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.474 * [misc]taylor: Taking taylor expansion of x in x 1539346144.474 * [misc]backup-simplify: Simplify 0 into 0 1539346144.474 * [misc]backup-simplify: Simplify 1 into 1 1539346144.475 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.475 * [misc]backup-simplify: Simplify (- 1) into -1 1539346144.475 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346144.475 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1539346144.476 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539346144.476 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1539346144.476 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539346144.476 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1539346144.476 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1539346144.476 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1539346144.476 * [misc]taylor: Taking taylor expansion of 1/4 in x 1539346144.476 * [misc]backup-simplify: Simplify 1/4 into 1/4 1539346144.476 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1539346144.476 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539346144.476 * [misc]taylor: Taking taylor expansion of 1 in x 1539346144.476 * [misc]backup-simplify: Simplify 1 into 1 1539346144.476 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539346144.476 * [misc]taylor: Taking taylor expansion of x in x 1539346144.476 * [misc]backup-simplify: Simplify 0 into 0 1539346144.476 * [misc]backup-simplify: Simplify 1 into 1 1539346144.476 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539346144.477 * [misc]backup-simplify: Simplify (- 1) into -1 1539346144.477 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539346144.477 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1539346144.478 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539346144.478 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1539346144.478 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539346144.478 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1539346144.479 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539346144.479 * [misc]backup-simplify: Simplify (- 0) into 0 1539346144.479 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539346144.481 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1539346144.482 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539346144.482 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4) 1539346144.484 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1539346144.484 * [misc]backup-simplify: Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1539346144.484 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539346144.484 * [misc]backup-simplify: Simplify (- 0) into 0 1539346144.485 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539346144.489 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1539346144.490 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1539346144.490 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8) 1539346144.493 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1539346144.493 * [misc]backup-simplify: Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1539346144.494 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1539346144.494 * * * [misc]progress: simplifying candidates 1539346144.494 * * * * [misc]progress: [ 1 / 118 ] simplifiying candidate # 1539346144.494 * * * * [misc]progress: [ 2 / 118 ] simplifiying candidate # 1539346144.494 * * * * [misc]progress: [ 3 / 118 ] simplifiying candidate # 1539346144.495 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539346144.495 * * [misc]simplify: iters left: 3 (4 enodes) 1539346144.496 * * [misc]simplify: iters left: 2 (7 enodes) 1539346144.498 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346144.498 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) (+ 1/2 1/2)) (sqrt x)))) 1539346144.498 * [enter]simplify: Simplifying (+ 1/2 1/2) 1539346144.498 * * [misc]simplify: iters left: 2 (2 enodes) 1539346144.499 * * [misc]simplify: iters left: 1 (3 enodes) 1539346144.500 * [exit]simplify: Simplified to 1 1539346144.500 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x)))) 1539346144.500 * * * * [misc]progress: [ 4 / 118 ] simplifiying candidate # 1539346144.500 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346144.500 * * [misc]simplify: iters left: 4 (5 enodes) 1539346144.502 * * [misc]simplify: iters left: 3 (8 enodes) 1539346144.504 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346144.504 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x)))) 1539346144.504 * [enter]simplify: Simplifying (+ 1 1) 1539346144.504 * * [misc]simplify: iters left: 2 (2 enodes) 1539346144.506 * * [misc]simplify: iters left: 1 (5 enodes) 1539346144.507 * [exit]simplify: Simplified to 2 1539346144.507 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) 2) (sqrt x)))) 1539346144.507 * * * * [misc]progress: [ 5 / 118 ] simplifiying candidate # 1539346144.507 * [enter]simplify: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1539346144.507 * * [misc]simplify: iters left: 5 (5 enodes) 1539346144.509 * * [misc]simplify: iters left: 4 (8 enodes) 1539346144.511 * * [misc]simplify: iters left: 3 (9 enodes) 1539346144.513 * [exit]simplify: Simplified to (+ x 1) 1539346144.513 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x)))) 1539346144.513 * * * * [misc]progress: [ 6 / 118 ] simplifiying candidate # 1539346144.513 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 1539346144.513 * * [misc]simplify: iters left: 6 (6 enodes) 1539346144.515 * * [misc]simplify: iters left: 5 (9 enodes) 1539346144.517 * * [misc]simplify: iters left: 4 (10 enodes) 1539346144.520 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539346144.520 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x)))) 1539346144.520 * * * * [misc]progress: [ 7 / 118 ] simplifiying candidate # 1539346144.520 * * * * [misc]progress: [ 8 / 118 ] simplifiying candidate # 1539346144.520 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346144.520 * * [misc]simplify: iters left: 4 (5 enodes) 1539346144.522 * * [misc]simplify: iters left: 3 (8 enodes) 1539346144.524 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346144.524 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x)))) 1539346144.524 * * * * [misc]progress: [ 9 / 118 ] simplifiying candidate # 1539346144.524 * * * * [misc]progress: [ 10 / 118 ] simplifiying candidate # 1539346144.524 * [enter]simplify: Simplifying (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x))))) 1539346144.524 * * [misc]simplify: iters left: 6 (7 enodes) 1539346144.526 * * [misc]simplify: iters left: 5 (10 enodes) 1539346144.529 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) 1539346144.529 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (sqrt x)))) 1539346144.529 * * * * [misc]progress: [ 11 / 118 ] simplifiying candidate # 1539346144.530 * * * * [misc]progress: [ 12 / 118 ] simplifiying candidate # 1539346144.530 * * * * [misc]progress: [ 13 / 118 ] simplifiying candidate # 1539346144.530 * [enter]simplify: Simplifying (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) 1539346144.530 * * [misc]simplify: iters left: 6 (8 enodes) 1539346144.533 * * [misc]simplify: iters left: 5 (16 enodes) 1539346144.538 * * [misc]simplify: iters left: 4 (25 enodes) 1539346144.545 * * [misc]simplify: iters left: 3 (30 enodes) 1539346144.554 * * [misc]simplify: iters left: 2 (50 enodes) 1539346144.571 * * [misc]simplify: iters left: 1 (60 enodes) 1539346144.589 * [exit]simplify: Simplified to (* (sqrt (+ x 1)) (+ x 1)) 1539346144.589 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ x 1)) (+ x 1))) (sqrt x)))) 1539346144.590 * * * * [misc]progress: [ 14 / 118 ] simplifiying candidate # 1539346144.590 * * * * [misc]progress: [ 15 / 118 ] simplifiying candidate # 1539346144.590 * * * * [misc]progress: [ 16 / 118 ] simplifiying candidate # 1539346144.590 * [enter]simplify: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1539346144.590 * * [misc]simplify: iters left: 5 (5 enodes) 1539346144.592 * * [misc]simplify: iters left: 4 (8 enodes) 1539346144.594 * * [misc]simplify: iters left: 3 (9 enodes) 1539346144.596 * [exit]simplify: Simplified to (+ x 1) 1539346144.596 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1539346144.596 * * * * [misc]progress: [ 17 / 118 ] simplifiying candidate # 1539346144.596 * * * * [misc]progress: [ 18 / 118 ] simplifiying candidate # 1539346144.596 * [enter]simplify: Simplifying (+ 1 x) 1539346144.596 * * [misc]simplify: iters left: 2 (3 enodes) 1539346144.597 * * [misc]simplify: iters left: 1 (6 enodes) 1539346144.599 * [exit]simplify: Simplified to (+ x 1) 1539346144.599 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1539346144.599 * * * * [misc]progress: [ 19 / 118 ] simplifiying candidate # 1539346144.599 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) 1539346144.599 * * [misc]simplify: iters left: 6 (9 enodes) 1539346144.603 * * [misc]simplify: iters left: 5 (17 enodes) 1539346144.607 * * [misc]simplify: iters left: 4 (20 enodes) 1539346144.611 * [exit]simplify: Simplified to (sqrt (fma (* x x) x 1)) 1539346144.611 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma (* x x) x 1)) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x)))) 1539346144.612 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 1539346144.612 * * [misc]simplify: iters left: 6 (10 enodes) 1539346144.616 * * [misc]simplify: iters left: 5 (20 enodes) 1539346144.621 * * [misc]simplify: iters left: 4 (32 enodes) 1539346144.631 * * [misc]simplify: iters left: 3 (54 enodes) 1539346144.648 * * [misc]simplify: iters left: 2 (71 enodes) 1539346144.668 * * [misc]simplify: iters left: 1 (97 enodes) 1539346144.682 * [exit]simplify: Simplified to (sqrt (fma x x (- 1 x))) 1539346144.682 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (fma (* x x) x 1)) (sqrt (fma x x (- 1 x)))) (sqrt x)))) 1539346144.682 * * * * [misc]progress: [ 20 / 118 ] simplifiying candidate # 1539346144.682 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (- (* 1 1) (* x x))))) 1539346144.682 * * [misc]simplify: iters left: 6 (14 enodes) 1539346144.685 * * [misc]simplify: iters left: 5 (24 enodes) 1539346144.688 * * [misc]simplify: iters left: 4 (30 enodes) 1539346144.691 * * [misc]simplify: iters left: 3 (32 enodes) 1539346144.696 * [exit]simplify: Simplified to (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1)))) 1539346144.696 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1)))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x))))) (sqrt x)))) 1539346144.696 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x)))) 1539346144.696 * * [misc]simplify: iters left: 6 (13 enodes) 1539346144.698 * * [misc]simplify: iters left: 5 (25 enodes) 1539346144.702 * * [misc]simplify: iters left: 4 (36 enodes) 1539346144.707 * * [misc]simplify: iters left: 3 (54 enodes) 1539346144.715 * * [misc]simplify: iters left: 2 (72 enodes) 1539346144.726 * * [misc]simplify: iters left: 1 (101 enodes) 1539346144.751 * [exit]simplify: Simplified to (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- (fma x x 1) x)))) 1539346144.751 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1)))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- (fma x x 1) x))))) (sqrt x)))) 1539346144.752 * * * * [misc]progress: [ 21 / 118 ] simplifiying candidate # 1539346144.753 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) 1539346144.753 * * [misc]simplify: iters left: 6 (14 enodes) 1539346144.758 * * [misc]simplify: iters left: 5 (24 enodes) 1539346144.764 * * [misc]simplify: iters left: 4 (30 enodes) 1539346144.769 * * [misc]simplify: iters left: 3 (32 enodes) 1539346144.773 * [exit]simplify: Simplified to (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x))))) 1539346144.773 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x)))) 1539346144.773 * [enter]simplify: Simplifying (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 1539346144.773 * * [misc]simplify: iters left: 6 (13 enodes) 1539346144.775 * * [misc]simplify: iters left: 5 (25 enodes) 1539346144.779 * * [misc]simplify: iters left: 4 (38 enodes) 1539346144.785 * * [misc]simplify: iters left: 3 (57 enodes) 1539346144.793 * * [misc]simplify: iters left: 2 (70 enodes) 1539346144.806 * * [misc]simplify: iters left: 1 (90 enodes) 1539346144.831 * [exit]simplify: Simplified to (* (sqrt (sqrt (fma x x (- 1 x)))) (sqrt (sqrt (- 1 x)))) 1539346144.831 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x))))) (* (sqrt (sqrt (fma x x (- 1 x)))) (sqrt (sqrt (- 1 x))))) (sqrt x)))) 1539346144.831 * * * * [misc]progress: [ 22 / 118 ] simplifiying candidate # 1539346144.831 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- (* 1 1) (* x x))))) 1539346144.831 * * [misc]simplify: iters left: 6 (8 enodes) 1539346144.834 * * [misc]simplify: iters left: 5 (13 enodes) 1539346144.837 * * [misc]simplify: iters left: 4 (18 enodes) 1539346144.841 * * [misc]simplify: iters left: 3 (20 enodes) 1539346144.846 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1539346144.846 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x))))) (sqrt x)))) 1539346144.846 * [enter]simplify: Simplifying (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) 1539346144.846 * * [misc]simplify: iters left: 6 (6 enodes) 1539346144.848 * * [misc]simplify: iters left: 5 (10 enodes) 1539346144.850 * * [misc]simplify: iters left: 4 (12 enodes) 1539346144.853 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1539346144.853 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))) 1539346144.853 * * * * [misc]progress: [ 23 / 118 ] simplifiying candidate # 1539346144.853 * * * * [misc]progress: [ 24 / 118 ] simplifiying candidate # 1539346144.854 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt (+ 1 x)))) 1539346144.854 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.855 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.858 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt (+ x 1)))) 1539346144.858 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539346144.858 * * * * [misc]progress: [ 25 / 118 ] simplifiying candidate # 1539346144.858 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt (+ 1 x)))) 1539346144.858 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.860 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.862 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt (+ x 1)))) 1539346144.863 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x)))) 1539346144.863 * * * * [misc]progress: [ 26 / 118 ] simplifiying candidate # 1539346144.863 * [enter]simplify: Simplifying (sqrt (sqrt (cbrt (+ 1 x)))) 1539346144.863 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.865 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.867 * [exit]simplify: Simplified to (sqrt (sqrt (cbrt (+ x 1)))) 1539346144.867 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x)))) 1539346144.867 * * * * [misc]progress: [ 27 / 118 ] simplifiying candidate # 1539346144.867 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346144.867 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.869 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.872 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346144.872 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539346144.872 * * * * [misc]progress: [ 28 / 118 ] simplifiying candidate # 1539346144.872 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346144.872 * * [misc]simplify: iters left: 4 (5 enodes) 1539346144.874 * * [misc]simplify: iters left: 3 (8 enodes) 1539346144.875 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346144.875 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539346144.875 * * * * [misc]progress: [ 29 / 118 ] simplifiying candidate # 1539346144.876 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346144.876 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.876 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.878 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346144.878 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539346144.878 * * * * [misc]progress: [ 30 / 118 ] simplifiying candidate # 1539346144.878 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346144.878 * * [misc]simplify: iters left: 4 (5 enodes) 1539346144.879 * * [misc]simplify: iters left: 3 (8 enodes) 1539346144.879 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346144.879 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539346144.880 * * * * [misc]progress: [ 31 / 118 ] simplifiying candidate # 1539346144.880 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346144.880 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.881 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.882 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346144.882 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539346144.882 * * * * [misc]progress: [ 32 / 118 ] simplifiying candidate # 1539346144.882 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346144.882 * * [misc]simplify: iters left: 4 (5 enodes) 1539346144.883 * * [misc]simplify: iters left: 3 (8 enodes) 1539346144.884 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346144.884 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1539346144.884 * * * * [misc]progress: [ 33 / 118 ] simplifiying candidate # 1539346144.884 * [enter]simplify: Simplifying (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) 1539346144.884 * * [misc]simplify: iters left: 6 (7 enodes) 1539346144.885 * * [misc]simplify: iters left: 5 (10 enodes) 1539346144.886 * [exit]simplify: Simplified to (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) 1539346144.886 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346144.886 * * * * [misc]progress: [ 34 / 118 ] simplifiying candidate # 1539346144.887 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1539346144.887 * * [misc]simplify: iters left: 6 (7 enodes) 1539346144.888 * * [misc]simplify: iters left: 5 (11 enodes) 1539346144.889 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ x 1)))) 1539346144.889 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ x 1)))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346144.889 * * * * [misc]progress: [ 35 / 118 ] simplifiying candidate # 1539346144.889 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1539346144.889 * * [misc]simplify: iters left: 6 (7 enodes) 1539346144.890 * * [misc]simplify: iters left: 5 (11 enodes) 1539346144.892 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ x 1)))) 1539346144.892 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ x 1)))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346144.892 * * * * [misc]progress: [ 36 / 118 ] simplifiying candidate # 1539346144.892 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346144.892 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.893 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.895 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346144.895 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346144.895 * * * * [misc]progress: [ 37 / 118 ] simplifiying candidate # 1539346144.895 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1539346144.895 * * [misc]simplify: iters left: 2 (3 enodes) 1539346144.896 * * [misc]simplify: iters left: 1 (5 enodes) 1539346144.896 * [exit]simplify: Simplified to 1 1539346144.897 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346144.897 * * * * [misc]progress: [ 38 / 118 ] simplifiying candidate # 1539346144.897 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346144.897 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.898 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.899 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346144.899 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346144.899 * * * * [misc]progress: [ 39 / 118 ] simplifiying candidate # 1539346144.899 * [enter]simplify: Simplifying (sqrt 1) 1539346144.899 * * [misc]simplify: iters left: 1 (2 enodes) 1539346144.900 * [exit]simplify: Simplified to 1 1539346144.900 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346144.900 * * * * [misc]progress: [ 40 / 118 ] simplifiying candidate # 1539346144.900 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346144.900 * * [misc]simplify: iters left: 5 (6 enodes) 1539346144.901 * * [misc]simplify: iters left: 4 (9 enodes) 1539346144.902 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346144.902 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346144.902 * * * * [misc]progress: [ 41 / 118 ] simplifiying candidate # 1539346144.902 * * * * [misc]progress: [ 42 / 118 ] simplifiying candidate # 1539346144.902 * [enter]simplify: Simplifying (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 1539346144.902 * * [misc]simplify: iters left: 6 (9 enodes) 1539346144.904 * * [misc]simplify: iters left: 5 (19 enodes) 1539346144.909 * * [misc]simplify: iters left: 4 (30 enodes) 1539346144.919 * * [misc]simplify: iters left: 3 (52 enodes) 1539346144.936 * * [misc]simplify: iters left: 2 (69 enodes) 1539346144.947 * * [misc]simplify: iters left: 1 (96 enodes) 1539346144.961 * [exit]simplify: Simplified to (sqrt (sqrt (fma x x (- 1 x)))) 1539346144.961 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (sqrt (sqrt (fma x x (- 1 x))))) (sqrt x)))) 1539346144.961 * * * * [misc]progress: [ 43 / 118 ] simplifiying candidate # 1539346144.962 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1539346144.962 * * [misc]simplify: iters left: 4 (5 enodes) 1539346144.962 * * [misc]simplify: iters left: 3 (9 enodes) 1539346144.964 * * [misc]simplify: iters left: 2 (10 enodes) 1539346144.965 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1539346144.965 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- (* 1 1) (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x)))) 1539346144.965 * * * * [misc]progress: [ 44 / 118 ] simplifiying candidate # 1539346144.965 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) 1539346144.965 * * [misc]simplify: iters left: 6 (12 enodes) 1539346144.967 * * [misc]simplify: iters left: 5 (22 enodes) 1539346144.970 * * [misc]simplify: iters left: 4 (24 enodes) 1539346144.973 * [exit]simplify: Simplified to (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ x 1)))) 1539346144.973 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x)))) 1539346144.973 * * * * [misc]progress: [ 45 / 118 ] simplifiying candidate # 1539346144.973 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) 1539346144.973 * * [misc]simplify: iters left: 6 (11 enodes) 1539346144.975 * * [misc]simplify: iters left: 5 (18 enodes) 1539346144.977 * * [misc]simplify: iters left: 4 (22 enodes) 1539346144.980 * * [misc]simplify: iters left: 3 (24 enodes) 1539346144.984 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 (* x x))))) 1539346144.984 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x)))) 1539346144.984 * * * * [misc]progress: [ 46 / 118 ] simplifiying candidate # 1539346144.984 * * * * [misc]progress: [ 47 / 118 ] simplifiying candidate # 1539346144.984 * * * * [misc]progress: [ 48 / 118 ] simplifiying candidate # 1539346144.984 * * * * [misc]progress: [ 49 / 118 ] simplifiying candidate # 1539346144.984 * * * * [misc]progress: [ 50 / 118 ] simplifiying candidate # 1539346144.984 * [enter]simplify: Simplifying (- 1) 1539346144.984 * * [misc]simplify: iters left: 2 (2 enodes) 1539346144.985 * * [misc]simplify: iters left: 1 (5 enodes) 1539346144.986 * [exit]simplify: Simplified to -1 1539346144.986 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) -1)) 1539346144.986 * * * * [misc]progress: [ 51 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 52 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 53 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 54 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 55 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 56 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 57 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 58 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 59 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 60 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 61 / 118 ] simplifiying candidate # 1539346144.986 * * * * [misc]progress: [ 62 / 118 ] simplifiying candidate # 1539346144.986 * [enter]simplify: Simplifying (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1539346144.986 * * [misc]simplify: iters left: 6 (9 enodes) 1539346144.988 * * [misc]simplify: iters left: 5 (14 enodes) 1539346144.990 * * [misc]simplify: iters left: 4 (15 enodes) 1539346144.991 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1539346144.991 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346144.991 * * * * [misc]progress: [ 63 / 118 ] simplifiying candidate # 1539346144.992 * [enter]simplify: Simplifying (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1539346144.992 * * [misc]simplify: iters left: 6 (9 enodes) 1539346144.993 * * [misc]simplify: iters left: 5 (14 enodes) 1539346144.995 * * [misc]simplify: iters left: 4 (15 enodes) 1539346144.996 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1539346144.996 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539346144.996 * * * * [misc]progress: [ 64 / 118 ] simplifiying candidate # 1539346144.997 * [enter]simplify: Simplifying (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) 1539346144.997 * * [misc]simplify: iters left: 6 (8 enodes) 1539346144.998 * * [misc]simplify: iters left: 5 (13 enodes) 1539346145.000 * * [misc]simplify: iters left: 4 (14 enodes) 1539346145.003 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539346145.003 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539346145.003 * * * * [misc]progress: [ 65 / 118 ] simplifiying candidate # 1539346145.003 * [enter]simplify: Simplifying (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.003 * * [misc]simplify: iters left: 6 (12 enodes) 1539346145.008 * * [misc]simplify: iters left: 5 (29 enodes) 1539346145.017 * * [misc]simplify: iters left: 4 (54 enodes) 1539346145.033 * * [misc]simplify: iters left: 3 (99 enodes) 1539346145.050 * * [misc]simplify: iters left: 2 (162 enodes) 1539346145.085 * * [misc]simplify: iters left: 1 (217 enodes) 1539346145.118 * [exit]simplify: Simplified to (fma (sqrt (+ x 1)) (- (sqrt x)) (+ 1 (+ x x))) 1539346145.118 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 3) (pow (sqrt x) 3))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ 1 (+ x x))))) 1539346145.118 * * * * [misc]progress: [ 66 / 118 ] simplifiying candidate # 1539346145.119 * [enter]simplify: Simplifying (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) 1539346145.119 * * [misc]simplify: iters left: 6 (8 enodes) 1539346145.121 * * [misc]simplify: iters left: 5 (14 enodes) 1539346145.125 * * [misc]simplify: iters left: 4 (16 enodes) 1539346145.129 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539346145.129 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) 1539346145.129 * * * * [misc]progress: [ 67 / 118 ] simplifiying candidate # 1539346145.129 * * * * [misc]progress: [ 68 / 118 ] simplifiying candidate # 1539346145.129 * * * * [misc]progress: [ 69 / 118 ] simplifiying candidate # 1539346145.129 * * * * [misc]progress: [ 70 / 118 ] simplifiying candidate # 1539346145.129 * * * * [misc]progress: [ 71 / 118 ] simplifiying candidate # 1539346145.129 * * * * [misc]progress: [ 72 / 118 ] simplifiying candidate # 1539346145.129 * * * * [misc]progress: [ 73 / 118 ] simplifiying candidate # 1539346145.129 * * * * [misc]progress: [ 74 / 118 ] simplifiying candidate # 1539346145.130 * * * * [misc]progress: [ 75 / 118 ] simplifiying candidate # 1539346145.130 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1539346145.130 * * [misc]simplify: iters left: 6 (7 enodes) 1539346145.132 * * [misc]simplify: iters left: 5 (11 enodes) 1539346145.135 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ x 1)))) 1539346145.135 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (fabs (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x)))))) (sqrt x)))) 1539346145.135 * * * * [misc]progress: [ 76 / 118 ] simplifiying candidate # 1539346145.135 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1539346145.135 * * [misc]simplify: iters left: 6 (7 enodes) 1539346145.136 * * [misc]simplify: iters left: 5 (11 enodes) 1539346145.138 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ x 1)))) 1539346145.138 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (fabs (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x)))))) (sqrt x)))) 1539346145.138 * * * * [misc]progress: [ 77 / 118 ] simplifiying candidate # 1539346145.138 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346145.138 * * [misc]simplify: iters left: 5 (6 enodes) 1539346145.139 * * [misc]simplify: iters left: 4 (9 enodes) 1539346145.140 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346145.140 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x)))) 1539346145.140 * * * * [misc]progress: [ 78 / 118 ] simplifiying candidate # 1539346145.140 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1539346145.140 * * [misc]simplify: iters left: 2 (3 enodes) 1539346145.141 * * [misc]simplify: iters left: 1 (5 enodes) 1539346145.141 * [exit]simplify: Simplified to 1 1539346145.141 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346145.141 * * * * [misc]progress: [ 79 / 118 ] simplifiying candidate # 1539346145.142 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346145.142 * * [misc]simplify: iters left: 5 (6 enodes) 1539346145.142 * * [misc]simplify: iters left: 4 (9 enodes) 1539346145.144 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346145.144 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x)))) 1539346145.144 * * * * [misc]progress: [ 80 / 118 ] simplifiying candidate # 1539346145.144 * [enter]simplify: Simplifying (sqrt 1) 1539346145.144 * * [misc]simplify: iters left: 1 (2 enodes) 1539346145.144 * [exit]simplify: Simplified to 1 1539346145.144 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1539346145.144 * * * * [misc]progress: [ 81 / 118 ] simplifiying candidate # 1539346145.145 * [enter]simplify: Simplifying (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) 1539346145.145 * * [misc]simplify: iters left: 5 (8 enodes) 1539346145.146 * * [misc]simplify: iters left: 4 (16 enodes) 1539346145.148 * * [misc]simplify: iters left: 3 (18 enodes) 1539346145.150 * [exit]simplify: Simplified to (sqrt (sqrt (fma x (* x x) 1))) 1539346145.150 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (fma x (* x x) 1))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x)))) 1539346145.150 * * * * [misc]progress: [ 82 / 118 ] simplifiying candidate # 1539346145.150 * [enter]simplify: Simplifying (sqrt (sqrt (- (* 1 1) (* x x)))) 1539346145.150 * * [misc]simplify: iters left: 6 (7 enodes) 1539346145.152 * * [misc]simplify: iters left: 5 (12 enodes) 1539346145.154 * * [misc]simplify: iters left: 4 (16 enodes) 1539346145.156 * * [misc]simplify: iters left: 3 (18 enodes) 1539346145.158 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 (* x x)))) 1539346145.158 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 x))))) (sqrt x)))) 1539346145.158 * * * * [misc]progress: [ 83 / 118 ] simplifiying candidate # 1539346145.158 * * * * [misc]progress: [ 84 / 118 ] simplifiying candidate # 1539346145.159 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346145.159 * * [misc]simplify: iters left: 4 (5 enodes) 1539346145.159 * * [misc]simplify: iters left: 3 (8 enodes) 1539346145.160 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346145.160 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539346145.160 * * * * [misc]progress: [ 85 / 118 ] simplifiying candidate # 1539346145.161 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346145.161 * * [misc]simplify: iters left: 4 (5 enodes) 1539346145.161 * * [misc]simplify: iters left: 3 (8 enodes) 1539346145.162 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346145.162 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1539346145.162 * * * * [misc]progress: [ 86 / 118 ] simplifiying candidate # 1539346145.162 * * * * [misc]progress: [ 87 / 118 ] simplifiying candidate # 1539346145.163 * * * * [misc]progress: [ 88 / 118 ] simplifiying candidate # 1539346145.163 * * * * [misc]progress: [ 89 / 118 ] simplifiying candidate # 1539346145.163 * * * * [misc]progress: [ 90 / 118 ] simplifiying candidate # 1539346145.163 * * * * [misc]progress: [ 91 / 118 ] simplifiying candidate # 1539346145.163 * * * * [misc]progress: [ 92 / 118 ] simplifiying candidate # 1539346145.163 * * * * [misc]progress: [ 93 / 118 ] simplifiying candidate # 1539346145.163 * * * * [misc]progress: [ 94 / 118 ] simplifiying candidate # 1539346145.163 * * * * [misc]progress: [ 95 / 118 ] simplifiying candidate # 1539346145.163 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1539346145.163 * * [misc]simplify: iters left: 6 (7 enodes) 1539346145.165 * * [misc]simplify: iters left: 5 (11 enodes) 1539346145.168 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ x 1)))) 1539346145.168 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.168 * * * * [misc]progress: [ 96 / 118 ] simplifiying candidate # 1539346145.168 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1539346145.168 * * [misc]simplify: iters left: 6 (7 enodes) 1539346145.170 * * [misc]simplify: iters left: 5 (11 enodes) 1539346145.174 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ x 1)))) 1539346145.174 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.174 * * * * [misc]progress: [ 97 / 118 ] simplifiying candidate # 1539346145.174 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346145.174 * * [misc]simplify: iters left: 5 (6 enodes) 1539346145.176 * * [misc]simplify: iters left: 4 (9 enodes) 1539346145.178 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346145.178 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.178 * * * * [misc]progress: [ 98 / 118 ] simplifiying candidate # 1539346145.179 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1539346145.179 * * [misc]simplify: iters left: 2 (3 enodes) 1539346145.180 * * [misc]simplify: iters left: 1 (5 enodes) 1539346145.181 * [exit]simplify: Simplified to 1 1539346145.181 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.181 * * * * [misc]progress: [ 99 / 118 ] simplifiying candidate # 1539346145.181 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1539346145.182 * * [misc]simplify: iters left: 5 (6 enodes) 1539346145.183 * * [misc]simplify: iters left: 4 (9 enodes) 1539346145.186 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1539346145.186 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.186 * * * * [misc]progress: [ 100 / 118 ] simplifiying candidate # 1539346145.186 * [enter]simplify: Simplifying (sqrt 1) 1539346145.186 * * [misc]simplify: iters left: 1 (2 enodes) 1539346145.187 * [exit]simplify: Simplified to 1 1539346145.187 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.187 * * * * [misc]progress: [ 101 / 118 ] simplifiying candidate # 1539346145.188 * [enter]simplify: Simplifying (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) 1539346145.188 * * [misc]simplify: iters left: 5 (8 enodes) 1539346145.191 * * [misc]simplify: iters left: 4 (16 enodes) 1539346145.195 * * [misc]simplify: iters left: 3 (18 enodes) 1539346145.197 * [exit]simplify: Simplified to (sqrt (sqrt (fma x (* x x) 1))) 1539346145.197 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (fma x (* x x) 1))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.197 * * * * [misc]progress: [ 102 / 118 ] simplifiying candidate # 1539346145.197 * [enter]simplify: Simplifying (sqrt (sqrt (- (* 1 1) (* x x)))) 1539346145.197 * * [misc]simplify: iters left: 6 (7 enodes) 1539346145.198 * * [misc]simplify: iters left: 5 (12 enodes) 1539346145.200 * * [misc]simplify: iters left: 4 (16 enodes) 1539346145.202 * * [misc]simplify: iters left: 3 (18 enodes) 1539346145.204 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 (* x x)))) 1539346145.204 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.204 * * * * [misc]progress: [ 103 / 118 ] simplifiying candidate # 1539346145.204 * * * * [misc]progress: [ 104 / 118 ] simplifiying candidate # 1539346145.204 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346145.204 * * [misc]simplify: iters left: 4 (5 enodes) 1539346145.205 * * [misc]simplify: iters left: 3 (8 enodes) 1539346145.206 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346145.206 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.206 * * * * [misc]progress: [ 105 / 118 ] simplifiying candidate # 1539346145.206 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539346145.206 * * [misc]simplify: iters left: 4 (5 enodes) 1539346145.207 * * [misc]simplify: iters left: 3 (8 enodes) 1539346145.208 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539346145.208 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.208 * * * * [misc]progress: [ 106 / 118 ] simplifiying candidate # 1539346145.208 * * * * [misc]progress: [ 107 / 118 ] simplifiying candidate # 1539346145.208 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539346145.208 * * [misc]simplify: iters left: 6 (10 enodes) 1539346145.210 * * [misc]simplify: iters left: 5 (21 enodes) 1539346145.213 * * [misc]simplify: iters left: 4 (43 enodes) 1539346145.220 * * [misc]simplify: iters left: 3 (67 enodes) 1539346145.232 * * [misc]simplify: iters left: 2 (103 enodes) 1539346145.258 * * [misc]simplify: iters left: 1 (126 enodes) 1539346145.282 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1539346145.282 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x)))) 1539346145.282 * * * * [misc]progress: [ 108 / 118 ] simplifiying candidate # 1539346145.282 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346145.282 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539346145.282 * * * * [misc]progress: [ 109 / 118 ] simplifiying candidate # 1539346145.282 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346145.282 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539346145.282 * * * * [misc]progress: [ 110 / 118 ] simplifiying candidate # 1539346145.282 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539346145.282 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346145.283 * * * * [misc]progress: [ 111 / 118 ] simplifiying candidate # 1539346145.283 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346145.283 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346145.283 * * * * [misc]progress: [ 112 / 118 ] simplifiying candidate # 1539346145.283 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539346145.283 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539346145.283 * * * * [misc]progress: [ 113 / 118 ] simplifiying candidate # 1539346145.283 * [enter]simplify: Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1539346145.283 * * [misc]simplify: iters left: 6 (10 enodes) 1539346145.285 * * [misc]simplify: iters left: 5 (21 enodes) 1539346145.288 * * [misc]simplify: iters left: 4 (43 enodes) 1539346145.295 * * [misc]simplify: iters left: 3 (67 enodes) 1539346145.305 * * [misc]simplify: iters left: 2 (103 enodes) 1539346145.332 * * [misc]simplify: iters left: 1 (126 enodes) 1539346145.360 * [exit]simplify: Simplified to (fma (fma x -3/32 1/4) x 1) 1539346145.360 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma (fma x -3/32 1/4) x 1)) (sqrt x)))) 1539346145.360 * * * * [misc]progress: [ 114 / 118 ] simplifiying candidate # 1539346145.360 * [enter]simplify: Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1539346145.361 * * [misc]simplify: iters left: 6 (19 enodes) 1539346145.364 * * [misc]simplify: iters left: 5 (31 enodes) 1539346145.370 * * [misc]simplify: iters left: 4 (53 enodes) 1539346145.377 * * [misc]simplify: iters left: 3 (69 enodes) 1539346145.386 * * [misc]simplify: iters left: 2 (84 enodes) 1539346145.395 * * [misc]simplify: iters left: 1 (91 enodes) 1539346145.407 * [exit]simplify: Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) 1539346145.408 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))) (sqrt x)))) 1539346145.408 * * * * [misc]progress: [ 115 / 118 ] simplifiying candidate # 1539346145.408 * [enter]simplify: Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1539346145.408 * * [misc]simplify: iters left: 6 (18 enodes) 1539346145.411 * * [misc]simplify: iters left: 5 (38 enodes) 1539346145.418 * * [misc]simplify: iters left: 4 (82 enodes) 1539346145.437 * * [misc]simplify: iters left: 3 (148 enodes) 1539346145.488 * * [misc]simplify: iters left: 2 (314 enodes) 1539346145.637 * [exit]simplify: Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) 1539346145.637 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))) (sqrt x)))) 1539346145.637 * * * * [misc]progress: [ 116 / 118 ] simplifiying candidate # 1539346145.637 * [enter]simplify: Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1539346145.637 * * [misc]simplify: iters left: 6 (10 enodes) 1539346145.639 * * [misc]simplify: iters left: 5 (21 enodes) 1539346145.645 * * [misc]simplify: iters left: 4 (43 enodes) 1539346145.652 * * [misc]simplify: iters left: 3 (67 enodes) 1539346145.661 * * [misc]simplify: iters left: 2 (103 enodes) 1539346145.681 * * [misc]simplify: iters left: 1 (126 enodes) 1539346145.696 * [exit]simplify: Simplified to (fma (fma x -3/32 1/4) x 1) 1539346145.696 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma (fma x -3/32 1/4) x 1) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.696 * * * * [misc]progress: [ 117 / 118 ] simplifiying candidate # 1539346145.697 * [enter]simplify: Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1539346145.697 * * [misc]simplify: iters left: 6 (19 enodes) 1539346145.700 * * [misc]simplify: iters left: 5 (31 enodes) 1539346145.705 * * [misc]simplify: iters left: 4 (53 enodes) 1539346145.713 * * [misc]simplify: iters left: 3 (69 enodes) 1539346145.723 * * [misc]simplify: iters left: 2 (84 enodes) 1539346145.732 * * [misc]simplify: iters left: 1 (91 enodes) 1539346145.759 * [exit]simplify: Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) 1539346145.759 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346145.759 * * * * [misc]progress: [ 118 / 118 ] simplifiying candidate # 1539346145.759 * [enter]simplify: Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1539346145.759 * * [misc]simplify: iters left: 6 (18 enodes) 1539346145.767 * * [misc]simplify: iters left: 5 (38 enodes) 1539346145.780 * * [misc]simplify: iters left: 4 (82 enodes) 1539346145.807 * * [misc]simplify: iters left: 3 (148 enodes) 1539346145.840 * * [misc]simplify: iters left: 2 (314 enodes) 1539346146.004 * [exit]simplify: Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) 1539346146.004 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539346146.004 * * * [misc]progress: adding candidates to table 1539346147.252 * [misc]progress: [Phase 3 of 3] Extracting. 1539346147.252 * * [misc]regime: Finding splitpoints for: (# # # # # # # #) 1539346147.254 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1539346147.254 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # #) 1539346147.293 * * * [misc]regime: Found split indices: #