1539424515.855 * [misc]progress: [Phase 1 of 3] Setting up. 1539424515.855 * * * [misc]progress: [1/2] Preparing points 1539424515.856 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539424515.857 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539424515.858 * * * * [misc]points: Setting MPFR precision to 64 1539424515.859 * * * * [misc]points: Setting MPFR precision to 320 1539424515.859 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539424515.861 * * * * [misc]points: Setting MPFR precision to 64 1539424515.862 * * * * [misc]points: Setting MPFR precision to 320 1539424515.862 * * * * [misc]points: Setting MPFR precision to 576 1539424515.863 * * * * [misc]points: Setting MPFR precision to 832 1539424515.864 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.865 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539424515.867 * * * * [misc]points: Setting MPFR precision to 832 1539424515.869 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.870 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.872 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539424515.875 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.878 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.880 * * * * [misc]points: Computing exacts for 256 points 1539424515.888 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.892 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.897 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.897 * * * * [misc]points: Sampling 128 additional inputs, on iter 1 have 128 / 256 1539424515.897 * * * * [misc]points: Computing exacts on every 8 of 128 points to ramp up precision 1539424515.899 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.899 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.899 * * * * [misc]points: Computing exacts on every 4 of 128 points to ramp up precision 1539424515.901 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.901 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.902 * * * * [misc]points: Computing exacts on every 2 of 128 points to ramp up precision 1539424515.903 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.904 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.905 * * * * [misc]points: Computing exacts for 128 points 1539424515.906 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.908 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.911 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.911 * * * * [misc]points: Sampling 59 additional inputs, on iter 2 have 197 / 256 1539424515.911 * * * * [misc]points: Computing exacts on every 3 of 59 points to ramp up precision 1539424515.913 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.913 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.913 * * * * [misc]points: Computing exacts for 59 points 1539424515.915 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.916 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.917 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.917 * * * * [misc]points: Sampling 30 additional inputs, on iter 3 have 226 / 256 1539424515.918 * * * * [misc]points: Computing exacts for 30 points 1539424515.921 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.922 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.923 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.923 * * * * [misc]points: Sampling 13 additional inputs, on iter 4 have 243 / 256 1539424515.923 * * * * [misc]points: Computing exacts for 13 points 1539424515.926 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.926 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.927 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.927 * * * * [misc]points: Sampling 6 additional inputs, on iter 5 have 250 / 256 1539424515.927 * * * * [misc]points: Computing exacts for 6 points 1539424515.930 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.930 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.931 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.931 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 253 / 256 1539424515.931 * * * * [misc]points: Computing exacts for 4 points 1539424515.932 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.933 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.933 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.933 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 254 / 256 1539424515.933 * * * * [misc]points: Computing exacts for 4 points 1539424515.934 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.934 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.935 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.935 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 255 / 256 1539424515.935 * * * * [misc]points: Computing exacts for 4 points 1539424515.936 * * * * [misc]points: Setting MPFR precision to 1088 1539424515.936 * * * * [misc]points: Setting MPFR precision to 1344 1539424515.936 * * * * [misc]points: Filtering points with unrepresentable outputs 1539424515.936 * * * * [exit]points: Sampled 257 points with exact outputs 1539424515.936 * * * [misc]progress: [2/2] Setting up program. 1539424515.939 * [misc]progress: [Phase 2 of 3] Improving. 1539424515.939 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1539424515.939 * * [misc]simplify: iters left: 5 (6 enodes) 1539424515.940 * * [misc]simplify: iters left: 4 (11 enodes) 1539424515.941 * * [misc]simplify: iters left: 3 (12 enodes) 1539424515.943 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539424515.948 * * [misc]progress: iteration 1 / 4 1539424515.948 * * * [misc]progress: picking best candidate 1539424515.958 * * * * [misc]pick: Picked # 1539424515.958 * * * [misc]progress: localizing error 1539424515.976 * * * [misc]progress: generating rewritten candidates 1539424515.976 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1539424515.986 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1539424515.987 * * * [misc]progress: generating series expansions 1539424515.987 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1539424515.987 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 x)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x)) 1539424515.987 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1539424515.987 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1539424515.987 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424515.987 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424515.987 * [misc]taylor: Taking taylor expansion of x in x 1539424515.987 * [misc]backup-simplify: Simplify 0 into 0 1539424515.987 * [misc]backup-simplify: Simplify 1 into 1 1539424515.987 * [misc]taylor: Taking taylor expansion of 1 in x 1539424515.987 * [misc]backup-simplify: Simplify 1 into 1 1539424515.987 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424515.987 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424515.987 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424515.988 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424515.988 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424515.988 * [misc]taylor: Taking taylor expansion of x in x 1539424515.988 * [misc]backup-simplify: Simplify 0 into 0 1539424515.988 * [misc]backup-simplify: Simplify 1 into 1 1539424515.988 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424515.988 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424515.988 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1539424515.988 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424515.988 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424515.988 * [misc]taylor: Taking taylor expansion of x in x 1539424515.988 * [misc]backup-simplify: Simplify 0 into 0 1539424515.988 * [misc]backup-simplify: Simplify 1 into 1 1539424515.988 * [misc]taylor: Taking taylor expansion of 1 in x 1539424515.988 * [misc]backup-simplify: Simplify 1 into 1 1539424515.989 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424515.989 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424515.989 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424515.989 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424515.989 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424515.989 * [misc]taylor: Taking taylor expansion of x in x 1539424515.989 * [misc]backup-simplify: Simplify 0 into 0 1539424515.989 * [misc]backup-simplify: Simplify 1 into 1 1539424515.989 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424515.989 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424515.989 * [misc]backup-simplify: Simplify (- 0) into 0 1539424515.990 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424515.990 * [misc]backup-simplify: Simplify 1 into 1 1539424515.990 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424515.990 * [misc]backup-simplify: Simplify (+ 1/2 (- +nan.0)) into (- +nan.0) 1539424515.990 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424515.990 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424515.991 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424515.991 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424515.992 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424515.992 * [misc]backup-simplify: Simplify (+ -1/8 (- +nan.0)) into (- +nan.0) 1539424515.992 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424515.992 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424515.992 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) 1539424515.992 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0 1539424515.992 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1539424515.992 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424515.992 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424515.992 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424515.992 * [misc]taylor: Taking taylor expansion of x in x 1539424515.992 * [misc]backup-simplify: Simplify 0 into 0 1539424515.992 * [misc]backup-simplify: Simplify 1 into 1 1539424515.993 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424515.993 * [misc]taylor: Taking taylor expansion of 1 in x 1539424515.993 * [misc]backup-simplify: Simplify 1 into 1 1539424515.993 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424515.993 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424515.993 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424515.993 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424515.993 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424515.993 * [misc]taylor: Taking taylor expansion of x in x 1539424515.993 * [misc]backup-simplify: Simplify 0 into 0 1539424515.993 * [misc]backup-simplify: Simplify 1 into 1 1539424515.993 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424515.993 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424515.994 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424515.994 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1539424515.994 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424515.994 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424515.994 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424515.994 * [misc]taylor: Taking taylor expansion of x in x 1539424515.994 * [misc]backup-simplify: Simplify 0 into 0 1539424515.994 * [misc]backup-simplify: Simplify 1 into 1 1539424515.994 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424515.994 * [misc]taylor: Taking taylor expansion of 1 in x 1539424515.994 * [misc]backup-simplify: Simplify 1 into 1 1539424515.994 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424515.994 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424515.994 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424515.994 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424515.994 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424515.994 * [misc]taylor: Taking taylor expansion of x in x 1539424515.994 * [misc]backup-simplify: Simplify 0 into 0 1539424515.994 * [misc]backup-simplify: Simplify 1 into 1 1539424515.995 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424515.995 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424515.995 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424515.995 * [misc]backup-simplify: Simplify (- 0) into 0 1539424515.995 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424515.995 * [misc]backup-simplify: Simplify 0 into 0 1539424515.995 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424515.996 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539424515.996 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424515.996 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424515.996 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424515.997 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424515.997 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424515.997 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424515.997 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424515.998 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539424515.998 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424515.998 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424515.998 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424515.999 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424515.999 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424516.000 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424516.000 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424516.000 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539424516.000 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424516.001 * [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))))) 1539424516.001 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1539424516.001 * [misc]approximate: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1539424516.001 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424516.001 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424516.001 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424516.001 * [misc]taylor: Taking taylor expansion of 1 in x 1539424516.001 * [misc]backup-simplify: Simplify 1 into 1 1539424516.001 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424516.001 * [misc]taylor: Taking taylor expansion of x in x 1539424516.001 * [misc]backup-simplify: Simplify 0 into 0 1539424516.001 * [misc]backup-simplify: Simplify 1 into 1 1539424516.001 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424516.001 * [misc]backup-simplify: Simplify (- 1) into -1 1539424516.001 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424516.001 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424516.002 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424516.002 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424516.002 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424516.002 * [misc]taylor: Taking taylor expansion of -1 in x 1539424516.002 * [misc]backup-simplify: Simplify -1 into -1 1539424516.002 * [misc]taylor: Taking taylor expansion of x in x 1539424516.002 * [misc]backup-simplify: Simplify 0 into 0 1539424516.002 * [misc]backup-simplify: Simplify 1 into 1 1539424516.002 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424516.002 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424516.002 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424516.002 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424516.002 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424516.002 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424516.002 * [misc]taylor: Taking taylor expansion of 1 in x 1539424516.002 * [misc]backup-simplify: Simplify 1 into 1 1539424516.002 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424516.002 * [misc]taylor: Taking taylor expansion of x in x 1539424516.002 * [misc]backup-simplify: Simplify 0 into 0 1539424516.002 * [misc]backup-simplify: Simplify 1 into 1 1539424516.002 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424516.003 * [misc]backup-simplify: Simplify (- 1) into -1 1539424516.003 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424516.003 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424516.003 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424516.003 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424516.003 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424516.003 * [misc]taylor: Taking taylor expansion of -1 in x 1539424516.003 * [misc]backup-simplify: Simplify -1 into -1 1539424516.003 * [misc]taylor: Taking taylor expansion of x in x 1539424516.003 * [misc]backup-simplify: Simplify 0 into 0 1539424516.003 * [misc]backup-simplify: Simplify 1 into 1 1539424516.003 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424516.003 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424516.004 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424516.004 * [misc]backup-simplify: Simplify (- 0) into 0 1539424516.004 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424516.004 * [misc]backup-simplify: Simplify 0 into 0 1539424516.004 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424516.004 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539424516.004 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424516.004 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424516.005 * [misc]backup-simplify: Simplify (- 0) into 0 1539424516.005 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424516.005 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424516.005 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424516.006 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424516.006 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424516.006 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539424516.007 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424516.007 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424516.007 * [misc]backup-simplify: Simplify (- 0) into 0 1539424516.007 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424516.008 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424516.008 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424516.009 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424516.010 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424516.010 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1539424516.010 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424516.011 * [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))))) 1539424516.011 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1539424516.011 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1539424516.011 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1539424516.011 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424516.011 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424516.011 * [misc]taylor: Taking taylor expansion of x in x 1539424516.011 * [misc]backup-simplify: Simplify 0 into 0 1539424516.011 * [misc]backup-simplify: Simplify 1 into 1 1539424516.011 * [misc]taylor: Taking taylor expansion of 1 in x 1539424516.011 * [misc]backup-simplify: Simplify 1 into 1 1539424516.011 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424516.012 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424516.012 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424516.012 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424516.012 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424516.012 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424516.012 * [misc]taylor: Taking taylor expansion of x in x 1539424516.012 * [misc]backup-simplify: Simplify 0 into 0 1539424516.012 * [misc]backup-simplify: Simplify 1 into 1 1539424516.012 * [misc]taylor: Taking taylor expansion of 1 in x 1539424516.012 * [misc]backup-simplify: Simplify 1 into 1 1539424516.012 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424516.012 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424516.013 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424516.013 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424516.013 * [misc]backup-simplify: Simplify 1 into 1 1539424516.013 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424516.013 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424516.014 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424516.014 * [misc]backup-simplify: Simplify -1/8 into -1/8 1539424516.015 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539424516.015 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1539424516.015 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1539424516.015 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424516.015 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424516.015 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424516.015 * [misc]taylor: Taking taylor expansion of x in x 1539424516.015 * [misc]backup-simplify: Simplify 0 into 0 1539424516.015 * [misc]backup-simplify: Simplify 1 into 1 1539424516.015 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424516.015 * [misc]taylor: Taking taylor expansion of 1 in x 1539424516.015 * [misc]backup-simplify: Simplify 1 into 1 1539424516.015 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424516.015 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424516.016 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424516.016 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424516.016 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424516.016 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424516.016 * [misc]taylor: Taking taylor expansion of x in x 1539424516.016 * [misc]backup-simplify: Simplify 0 into 0 1539424516.016 * [misc]backup-simplify: Simplify 1 into 1 1539424516.016 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424516.016 * [misc]taylor: Taking taylor expansion of 1 in x 1539424516.016 * [misc]backup-simplify: Simplify 1 into 1 1539424516.016 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424516.016 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424516.016 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424516.016 * [misc]backup-simplify: Simplify 0 into 0 1539424516.017 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424516.017 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424516.017 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424516.017 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424516.017 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424516.018 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424516.018 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424516.018 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424516.018 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424516.019 * [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))))) 1539424516.019 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1539424516.019 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1539424516.019 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424516.019 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424516.019 * [misc]taylor: Taking taylor expansion of 1 in x 1539424516.019 * [misc]backup-simplify: Simplify 1 into 1 1539424516.019 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424516.019 * [misc]taylor: Taking taylor expansion of x in x 1539424516.019 * [misc]backup-simplify: Simplify 0 into 0 1539424516.019 * [misc]backup-simplify: Simplify 1 into 1 1539424516.019 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424516.019 * [misc]backup-simplify: Simplify (- 1) into -1 1539424516.019 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424516.019 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424516.020 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424516.020 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424516.020 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424516.020 * [misc]taylor: Taking taylor expansion of 1 in x 1539424516.020 * [misc]backup-simplify: Simplify 1 into 1 1539424516.020 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424516.020 * [misc]taylor: Taking taylor expansion of x in x 1539424516.020 * [misc]backup-simplify: Simplify 0 into 0 1539424516.020 * [misc]backup-simplify: Simplify 1 into 1 1539424516.020 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424516.020 * [misc]backup-simplify: Simplify (- 1) into -1 1539424516.020 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424516.020 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424516.020 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424516.020 * [misc]backup-simplify: Simplify 0 into 0 1539424516.020 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424516.021 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424516.021 * [misc]backup-simplify: Simplify (- 0) into 0 1539424516.021 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424516.021 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424516.022 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424516.022 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424516.022 * [misc]backup-simplify: Simplify (- 0) into 0 1539424516.022 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424516.023 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424516.023 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424516.023 * [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))))) 1539424516.023 * * * [misc]progress: simplifying candidates 1539424516.023 * * * * [misc]progress: [ 1 / 63 ] simplifiying candidate # 1539424516.023 * [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)))))) 1539424516.023 * * [misc]simplify: iters left: 6 (12 enodes) 1539424516.025 * * [misc]simplify: iters left: 5 (24 enodes) 1539424516.028 * * [misc]simplify: iters left: 4 (31 enodes) 1539424516.033 * * [misc]simplify: iters left: 3 (37 enodes) 1539424516.037 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.037 * [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))))))) 1539424516.037 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539424516.037 * * [misc]simplify: iters left: 6 (7 enodes) 1539424516.038 * * [misc]simplify: iters left: 5 (12 enodes) 1539424516.040 * * [misc]simplify: iters left: 4 (19 enodes) 1539424516.043 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.052 * * [misc]simplify: iters left: 2 (46 enodes) 1539424516.058 * [exit]simplify: Simplified to 0 1539424516.059 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539424516.059 * * * * [misc]progress: [ 2 / 63 ] simplifiying candidate # 1539424516.059 * [enter]simplify: Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539424516.059 * * [misc]simplify: iters left: 6 (11 enodes) 1539424516.062 * * [misc]simplify: iters left: 5 (19 enodes) 1539424516.066 * * [misc]simplify: iters left: 4 (23 enodes) 1539424516.072 * * [misc]simplify: iters left: 3 (28 enodes) 1539424516.075 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.075 * [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)))))) 1539424516.075 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539424516.075 * * [misc]simplify: iters left: 5 (6 enodes) 1539424516.076 * * [misc]simplify: iters left: 4 (8 enodes) 1539424516.077 * * [misc]simplify: iters left: 3 (14 enodes) 1539424516.079 * * [misc]simplify: iters left: 2 (20 enodes) 1539424516.082 * * [misc]simplify: iters left: 1 (22 enodes) 1539424516.083 * [exit]simplify: Simplified to 0 1539424516.083 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539424516.083 * * * * [misc]progress: [ 3 / 63 ] simplifiying candidate # 1539424516.084 * [enter]simplify: Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1539424516.084 * * [misc]simplify: iters left: 6 (10 enodes) 1539424516.087 * * [misc]simplify: iters left: 5 (21 enodes) 1539424516.093 * * [misc]simplify: iters left: 4 (28 enodes) 1539424516.101 * * [misc]simplify: iters left: 3 (39 enodes) 1539424516.108 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.108 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539424516.108 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539424516.108 * * [misc]simplify: iters left: 4 (6 enodes) 1539424516.109 * * [misc]simplify: iters left: 3 (11 enodes) 1539424516.111 * * [misc]simplify: iters left: 2 (21 enodes) 1539424516.114 * * [misc]simplify: iters left: 1 (30 enodes) 1539424516.117 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539424516.117 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539424516.117 * * * * [misc]progress: [ 4 / 63 ] simplifiying candidate # 1539424516.117 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539424516.117 * * [misc]simplify: iters left: 6 (13 enodes) 1539424516.119 * * [misc]simplify: iters left: 5 (26 enodes) 1539424516.123 * * [misc]simplify: iters left: 4 (33 enodes) 1539424516.127 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.131 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1539424516.131 * [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))))))) 1539424516.132 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539424516.132 * * [misc]simplify: iters left: 6 (7 enodes) 1539424516.133 * * [misc]simplify: iters left: 5 (12 enodes) 1539424516.134 * * [misc]simplify: iters left: 4 (19 enodes) 1539424516.138 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.147 * * [misc]simplify: iters left: 2 (46 enodes) 1539424516.155 * [exit]simplify: Simplified to 0 1539424516.155 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0)) 1539424516.155 * * * * [misc]progress: [ 5 / 63 ] simplifiying candidate # 1539424516.156 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539424516.156 * * [misc]simplify: iters left: 6 (12 enodes) 1539424516.159 * * [misc]simplify: iters left: 5 (21 enodes) 1539424516.164 * * [misc]simplify: iters left: 4 (25 enodes) 1539424516.170 * * [misc]simplify: iters left: 3 (28 enodes) 1539424516.174 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1539424516.174 * [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)))))) 1539424516.174 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539424516.174 * * [misc]simplify: iters left: 5 (6 enodes) 1539424516.175 * * [misc]simplify: iters left: 4 (8 enodes) 1539424516.176 * * [misc]simplify: iters left: 3 (14 enodes) 1539424516.178 * * [misc]simplify: iters left: 2 (20 enodes) 1539424516.180 * * [misc]simplify: iters left: 1 (22 enodes) 1539424516.182 * [exit]simplify: Simplified to 0 1539424516.182 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0)) 1539424516.182 * * * * [misc]progress: [ 6 / 63 ] simplifiying candidate # 1539424516.182 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt x) 1))) 1539424516.182 * * [misc]simplify: iters left: 6 (11 enodes) 1539424516.184 * * [misc]simplify: iters left: 5 (23 enodes) 1539424516.188 * * [misc]simplify: iters left: 4 (30 enodes) 1539424516.194 * * [misc]simplify: iters left: 3 (39 enodes) 1539424516.200 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1539424516.201 * [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)))) 1539424516.201 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539424516.201 * * [misc]simplify: iters left: 4 (6 enodes) 1539424516.203 * * [misc]simplify: iters left: 3 (11 enodes) 1539424516.206 * * [misc]simplify: iters left: 2 (21 enodes) 1539424516.212 * * [misc]simplify: iters left: 1 (30 enodes) 1539424516.216 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539424516.216 * [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)))) 1539424516.217 * * * * [misc]progress: [ 7 / 63 ] simplifiying candidate # 1539424516.217 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539424516.217 * * [misc]simplify: iters left: 6 (11 enodes) 1539424516.220 * * [misc]simplify: iters left: 5 (23 enodes) 1539424516.225 * * [misc]simplify: iters left: 4 (29 enodes) 1539424516.229 * * [misc]simplify: iters left: 3 (34 enodes) 1539424516.232 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.232 * [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))))))) 1539424516.232 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539424516.232 * * [misc]simplify: iters left: 6 (7 enodes) 1539424516.234 * * [misc]simplify: iters left: 5 (12 enodes) 1539424516.235 * * [misc]simplify: iters left: 4 (19 enodes) 1539424516.242 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.251 * * [misc]simplify: iters left: 2 (46 enodes) 1539424516.257 * [exit]simplify: Simplified to 0 1539424516.257 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539424516.258 * * * * [misc]progress: [ 8 / 63 ] simplifiying candidate # 1539424516.258 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539424516.258 * * [misc]simplify: iters left: 6 (10 enodes) 1539424516.261 * * [misc]simplify: iters left: 5 (18 enodes) 1539424516.267 * * [misc]simplify: iters left: 4 (21 enodes) 1539424516.273 * * [misc]simplify: iters left: 3 (27 enodes) 1539424516.279 * * [misc]simplify: iters left: 2 (30 enodes) 1539424516.287 * * [misc]simplify: iters left: 1 (45 enodes) 1539424516.297 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.297 * [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)))))) 1539424516.297 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539424516.297 * * [misc]simplify: iters left: 5 (6 enodes) 1539424516.298 * * [misc]simplify: iters left: 4 (8 enodes) 1539424516.299 * * [misc]simplify: iters left: 3 (14 enodes) 1539424516.301 * * [misc]simplify: iters left: 2 (20 enodes) 1539424516.303 * * [misc]simplify: iters left: 1 (22 enodes) 1539424516.305 * [exit]simplify: Simplified to 0 1539424516.305 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539424516.305 * * * * [misc]progress: [ 9 / 63 ] simplifiying candidate # 1539424516.305 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1539424516.305 * * [misc]simplify: iters left: 6 (9 enodes) 1539424516.307 * * [misc]simplify: iters left: 5 (20 enodes) 1539424516.310 * * [misc]simplify: iters left: 4 (26 enodes) 1539424516.314 * * [misc]simplify: iters left: 3 (35 enodes) 1539424516.317 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.317 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539424516.318 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539424516.318 * * [misc]simplify: iters left: 4 (6 enodes) 1539424516.319 * * [misc]simplify: iters left: 3 (11 enodes) 1539424516.321 * * [misc]simplify: iters left: 2 (21 enodes) 1539424516.324 * * [misc]simplify: iters left: 1 (30 enodes) 1539424516.326 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539424516.326 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539424516.326 * * * * [misc]progress: [ 10 / 63 ] simplifiying candidate # 1539424516.327 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539424516.327 * * [misc]simplify: iters left: 6 (11 enodes) 1539424516.329 * * [misc]simplify: iters left: 5 (23 enodes) 1539424516.332 * * [misc]simplify: iters left: 4 (31 enodes) 1539424516.337 * * [misc]simplify: iters left: 3 (40 enodes) 1539424516.341 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539424516.341 * [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))))))) 1539424516.341 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539424516.341 * * [misc]simplify: iters left: 6 (7 enodes) 1539424516.342 * * [misc]simplify: iters left: 5 (12 enodes) 1539424516.344 * * [misc]simplify: iters left: 4 (19 enodes) 1539424516.347 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.353 * * [misc]simplify: iters left: 2 (46 enodes) 1539424516.357 * [exit]simplify: Simplified to 0 1539424516.357 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0)) 1539424516.357 * * * * [misc]progress: [ 11 / 63 ] simplifiying candidate # 1539424516.358 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539424516.358 * * [misc]simplify: iters left: 6 (10 enodes) 1539424516.360 * * [misc]simplify: iters left: 5 (18 enodes) 1539424516.362 * * [misc]simplify: iters left: 4 (23 enodes) 1539424516.365 * * [misc]simplify: iters left: 3 (30 enodes) 1539424516.368 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539424516.368 * [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)))))) 1539424516.368 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539424516.368 * * [misc]simplify: iters left: 5 (6 enodes) 1539424516.369 * * [misc]simplify: iters left: 4 (8 enodes) 1539424516.370 * * [misc]simplify: iters left: 3 (14 enodes) 1539424516.372 * * [misc]simplify: iters left: 2 (20 enodes) 1539424516.374 * * [misc]simplify: iters left: 1 (22 enodes) 1539424516.376 * [exit]simplify: Simplified to 0 1539424516.376 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0)) 1539424516.376 * * * * [misc]progress: [ 12 / 63 ] simplifiying candidate # 1539424516.376 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt x) 1))) 1539424516.376 * * [misc]simplify: iters left: 6 (9 enodes) 1539424516.379 * * [misc]simplify: iters left: 5 (20 enodes) 1539424516.381 * * [misc]simplify: iters left: 4 (28 enodes) 1539424516.389 * * [misc]simplify: iters left: 3 (40 enodes) 1539424516.396 * * [misc]simplify: iters left: 2 (43 enodes) 1539424516.404 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1539424516.404 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539424516.404 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539424516.404 * * [misc]simplify: iters left: 4 (6 enodes) 1539424516.406 * * [misc]simplify: iters left: 3 (11 enodes) 1539424516.409 * * [misc]simplify: iters left: 2 (21 enodes) 1539424516.412 * * [misc]simplify: iters left: 1 (30 enodes) 1539424516.414 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539424516.414 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539424516.414 * * * * [misc]progress: [ 13 / 63 ] simplifiying candidate # 1539424516.414 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539424516.415 * * [misc]simplify: iters left: 6 (11 enodes) 1539424516.416 * * [misc]simplify: iters left: 5 (23 enodes) 1539424516.419 * * [misc]simplify: iters left: 4 (29 enodes) 1539424516.423 * * [misc]simplify: iters left: 3 (34 enodes) 1539424516.427 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.427 * [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))))))) 1539424516.427 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539424516.427 * * [misc]simplify: iters left: 6 (7 enodes) 1539424516.428 * * [misc]simplify: iters left: 5 (12 enodes) 1539424516.430 * * [misc]simplify: iters left: 4 (19 enodes) 1539424516.433 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.439 * * [misc]simplify: iters left: 2 (46 enodes) 1539424516.444 * [exit]simplify: Simplified to 0 1539424516.444 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539424516.444 * * * * [misc]progress: [ 14 / 63 ] simplifiying candidate # 1539424516.445 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539424516.445 * * [misc]simplify: iters left: 6 (10 enodes) 1539424516.449 * * [misc]simplify: iters left: 5 (18 enodes) 1539424516.453 * * [misc]simplify: iters left: 4 (21 enodes) 1539424516.458 * * [misc]simplify: iters left: 3 (27 enodes) 1539424516.465 * * [misc]simplify: iters left: 2 (30 enodes) 1539424516.472 * * [misc]simplify: iters left: 1 (45 enodes) 1539424516.487 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.488 * [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)))))) 1539424516.488 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539424516.488 * * [misc]simplify: iters left: 5 (6 enodes) 1539424516.490 * * [misc]simplify: iters left: 4 (8 enodes) 1539424516.492 * * [misc]simplify: iters left: 3 (14 enodes) 1539424516.496 * * [misc]simplify: iters left: 2 (20 enodes) 1539424516.500 * * [misc]simplify: iters left: 1 (22 enodes) 1539424516.504 * [exit]simplify: Simplified to 0 1539424516.504 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539424516.504 * * * * [misc]progress: [ 15 / 63 ] simplifiying candidate # 1539424516.504 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1539424516.504 * * [misc]simplify: iters left: 6 (9 enodes) 1539424516.507 * * [misc]simplify: iters left: 5 (20 enodes) 1539424516.513 * * [misc]simplify: iters left: 4 (26 enodes) 1539424516.521 * * [misc]simplify: iters left: 3 (35 enodes) 1539424516.527 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.527 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539424516.527 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539424516.527 * * [misc]simplify: iters left: 4 (6 enodes) 1539424516.529 * * [misc]simplify: iters left: 3 (11 enodes) 1539424516.532 * * [misc]simplify: iters left: 2 (21 enodes) 1539424516.535 * * [misc]simplify: iters left: 1 (30 enodes) 1539424516.538 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539424516.538 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539424516.538 * * * * [misc]progress: [ 16 / 63 ] simplifiying candidate # 1539424516.538 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1539424516.538 * * [misc]simplify: iters left: 6 (10 enodes) 1539424516.540 * * [misc]simplify: iters left: 5 (22 enodes) 1539424516.543 * * [misc]simplify: iters left: 4 (29 enodes) 1539424516.548 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.552 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.552 * [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))))))) 1539424516.552 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1539424516.552 * * [misc]simplify: iters left: 6 (7 enodes) 1539424516.553 * * [misc]simplify: iters left: 5 (12 enodes) 1539424516.555 * * [misc]simplify: iters left: 4 (19 enodes) 1539424516.558 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.564 * * [misc]simplify: iters left: 2 (46 enodes) 1539424516.568 * [exit]simplify: Simplified to 0 1539424516.568 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539424516.568 * * * * [misc]progress: [ 17 / 63 ] simplifiying candidate # 1539424516.568 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1539424516.568 * * [misc]simplify: iters left: 6 (9 enodes) 1539424516.570 * * [misc]simplify: iters left: 5 (17 enodes) 1539424516.572 * * [misc]simplify: iters left: 4 (21 enodes) 1539424516.575 * * [misc]simplify: iters left: 3 (28 enodes) 1539424516.578 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.578 * [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)))))) 1539424516.578 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1539424516.578 * * [misc]simplify: iters left: 5 (6 enodes) 1539424516.579 * * [misc]simplify: iters left: 4 (8 enodes) 1539424516.580 * * [misc]simplify: iters left: 3 (14 enodes) 1539424516.582 * * [misc]simplify: iters left: 2 (20 enodes) 1539424516.584 * * [misc]simplify: iters left: 1 (22 enodes) 1539424516.586 * [exit]simplify: Simplified to 0 1539424516.586 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1539424516.586 * * * * [misc]progress: [ 18 / 63 ] simplifiying candidate # 1539424516.586 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt x) 1))) 1539424516.586 * * [misc]simplify: iters left: 6 (8 enodes) 1539424516.588 * * [misc]simplify: iters left: 5 (19 enodes) 1539424516.591 * * [misc]simplify: iters left: 4 (26 enodes) 1539424516.597 * * [misc]simplify: iters left: 3 (38 enodes) 1539424516.607 * * [misc]simplify: iters left: 2 (41 enodes) 1539424516.615 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.615 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1539424516.616 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1539424516.616 * * [misc]simplify: iters left: 4 (6 enodes) 1539424516.618 * * [misc]simplify: iters left: 3 (11 enodes) 1539424516.622 * * [misc]simplify: iters left: 2 (21 enodes) 1539424516.628 * * [misc]simplify: iters left: 1 (30 enodes) 1539424516.634 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1539424516.634 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1539424516.634 * * * * [misc]progress: [ 19 / 63 ] simplifiying candidate # 1539424516.634 * * * * [misc]progress: [ 20 / 63 ] simplifiying candidate # 1539424516.634 * * * * [misc]progress: [ 21 / 63 ] simplifiying candidate # 1539424516.635 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1539424516.635 * * [misc]simplify: iters left: 6 (6 enodes) 1539424516.636 * * [misc]simplify: iters left: 5 (9 enodes) 1539424516.639 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1539424516.639 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (- (sqrt x)))) 1539424516.639 * * * * [misc]progress: [ 22 / 63 ] simplifiying candidate # 1539424516.639 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539424516.639 * * [misc]simplify: iters left: 6 (6 enodes) 1539424516.641 * * [misc]simplify: iters left: 5 (10 enodes) 1539424516.644 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539424516.644 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))) 1539424516.644 * * * * [misc]progress: [ 23 / 63 ] simplifiying candidate # 1539424516.644 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424516.644 * * [misc]simplify: iters left: 4 (5 enodes) 1539424516.646 * * [misc]simplify: iters left: 3 (8 enodes) 1539424516.648 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424516.648 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x)))) 1539424516.648 * * * * [misc]progress: [ 24 / 63 ] simplifiying candidate # 1539424516.648 * [enter]simplify: Simplifying (sqrt 1) 1539424516.648 * * [misc]simplify: iters left: 1 (2 enodes) 1539424516.649 * [exit]simplify: Simplified to 1 1539424516.649 * [misc]simplify: Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ 1 x)) (- (sqrt x)))) 1539424516.649 * * * * [misc]progress: [ 25 / 63 ] simplifiying candidate # 1539424516.650 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424516.650 * * [misc]simplify: iters left: 4 (5 enodes) 1539424516.651 * * [misc]simplify: iters left: 3 (8 enodes) 1539424516.653 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424516.653 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x)))) 1539424516.653 * * * * [misc]progress: [ 26 / 63 ] simplifiying candidate # 1539424516.653 * * * * [misc]progress: [ 27 / 63 ] simplifiying candidate # 1539424516.653 * [enter]simplify: Simplifying (/ (exp (sqrt (+ 1 x))) (exp (sqrt x))) 1539424516.654 * * [misc]simplify: iters left: 6 (8 enodes) 1539424516.656 * * [misc]simplify: iters left: 5 (13 enodes) 1539424516.659 * * [misc]simplify: iters left: 4 (15 enodes) 1539424516.663 * * [misc]simplify: iters left: 3 (18 enodes) 1539424516.667 * * [misc]simplify: iters left: 2 (20 enodes) 1539424516.672 * * [misc]simplify: iters left: 1 (24 enodes) 1539424516.679 * [exit]simplify: Simplified to (exp (- (sqrt (+ x 1)) (sqrt x))) 1539424516.679 * [misc]simplify: Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x))))) 1539424516.679 * * * * [misc]progress: [ 28 / 63 ] simplifiying candidate # 1539424516.679 * * * * [misc]progress: [ 29 / 63 ] simplifiying candidate # 1539424516.679 * * * * [misc]progress: [ 30 / 63 ] simplifiying candidate # 1539424516.679 * * * * [misc]progress: [ 31 / 63 ] simplifiying candidate # 1539424516.679 * * * * [misc]progress: [ 32 / 63 ] simplifiying candidate # 1539424516.679 * * * * [misc]progress: [ 33 / 63 ] simplifiying candidate # 1539424516.679 * * * * [misc]progress: [ 34 / 63 ] simplifiying candidate # 1539424516.680 * * * * [misc]progress: [ 35 / 63 ] simplifiying candidate # 1539424516.680 * * * * [misc]progress: [ 36 / 63 ] simplifiying candidate # 1539424516.680 * * * * [misc]progress: [ 37 / 63 ] simplifiying candidate # 1539424516.680 * * * * [misc]progress: [ 38 / 63 ] simplifiying candidate # 1539424516.680 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539424516.680 * * [misc]simplify: iters left: 6 (8 enodes) 1539424516.682 * * [misc]simplify: iters left: 5 (12 enodes) 1539424516.685 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) 1539424516.685 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1539424516.686 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539424516.686 * * [misc]simplify: iters left: 6 (8 enodes) 1539424516.688 * * [misc]simplify: iters left: 5 (13 enodes) 1539424516.693 * * [misc]simplify: iters left: 4 (14 enodes) 1539424516.697 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1539424516.697 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1539424516.697 * * * * [misc]progress: [ 39 / 63 ] simplifiying candidate # 1539424516.697 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539424516.697 * * [misc]simplify: iters left: 6 (8 enodes) 1539424516.700 * * [misc]simplify: iters left: 5 (12 enodes) 1539424516.703 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) 1539424516.703 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1539424516.703 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1539424516.703 * * [misc]simplify: iters left: 6 (8 enodes) 1539424516.706 * * [misc]simplify: iters left: 5 (13 enodes) 1539424516.709 * * [misc]simplify: iters left: 4 (14 enodes) 1539424516.713 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1539424516.713 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1539424516.713 * * * * [misc]progress: [ 40 / 63 ] simplifiying candidate # 1539424516.713 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539424516.713 * * [misc]simplify: iters left: 5 (6 enodes) 1539424516.715 * * [misc]simplify: iters left: 4 (11 enodes) 1539424516.718 * * [misc]simplify: iters left: 3 (12 enodes) 1539424516.721 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424516.721 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x)))) 1539424516.721 * * * * [misc]progress: [ 41 / 63 ] simplifiying candidate # 1539424516.721 * * * * [misc]progress: [ 42 / 63 ] simplifiying candidate # 1539424516.721 * * * * [misc]progress: [ 43 / 63 ] simplifiying candidate # 1539424516.721 * * * * [misc]progress: [ 44 / 63 ] simplifiying candidate # 1539424516.721 * * * * [misc]progress: [ 45 / 63 ] simplifiying candidate # 1539424516.721 * * * * [misc]progress: [ 46 / 63 ] simplifiying candidate # 1539424516.722 * * * * [misc]progress: [ 47 / 63 ] simplifiying candidate # 1539424516.722 * * * * [misc]progress: [ 48 / 63 ] simplifiying candidate # 1539424516.722 * * * * [misc]progress: [ 49 / 63 ] simplifiying candidate # 1539424516.722 * * * * [misc]progress: [ 50 / 63 ] simplifiying candidate # 1539424516.722 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539424516.722 * * [misc]simplify: iters left: 6 (6 enodes) 1539424516.724 * * [misc]simplify: iters left: 5 (10 enodes) 1539424516.727 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539424516.727 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x))) 1539424516.727 * * * * [misc]progress: [ 51 / 63 ] simplifiying candidate # 1539424516.727 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424516.727 * * [misc]simplify: iters left: 4 (5 enodes) 1539424516.728 * * [misc]simplify: iters left: 3 (8 enodes) 1539424516.730 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424516.730 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1539424516.730 * * * * [misc]progress: [ 52 / 63 ] simplifiying candidate # 1539424516.731 * [enter]simplify: Simplifying (sqrt 1) 1539424516.731 * * [misc]simplify: iters left: 1 (2 enodes) 1539424516.732 * [exit]simplify: Simplified to 1 1539424516.732 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x))) 1539424516.732 * * * * [misc]progress: [ 53 / 63 ] simplifiying candidate # 1539424516.732 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1539424516.732 * * [misc]simplify: iters left: 4 (7 enodes) 1539424516.735 * * [misc]simplify: iters left: 3 (15 enodes) 1539424516.739 * * [misc]simplify: iters left: 2 (17 enodes) 1539424516.742 * [exit]simplify: Simplified to (sqrt (fma x (* x x) 1)) 1539424516.742 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))) 1539424516.742 * * * * [misc]progress: [ 54 / 63 ] simplifiying candidate # 1539424516.742 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1539424516.743 * * [misc]simplify: iters left: 5 (6 enodes) 1539424516.745 * * [misc]simplify: iters left: 4 (11 enodes) 1539424516.748 * * [misc]simplify: iters left: 3 (15 enodes) 1539424516.751 * * [misc]simplify: iters left: 2 (17 enodes) 1539424516.755 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1539424516.755 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))) 1539424516.755 * * * * [misc]progress: [ 55 / 63 ] simplifiying candidate # 1539424516.755 * * * * [misc]progress: [ 56 / 63 ] simplifiying candidate # 1539424516.756 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539424516.756 * * [misc]simplify: iters left: 3 (4 enodes) 1539424516.757 * * [misc]simplify: iters left: 2 (7 enodes) 1539424516.758 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539424516.759 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x))) 1539424516.759 * * * * [misc]progress: [ 57 / 63 ] simplifiying candidate # 1539424516.759 * * * * [misc]progress: [ 58 / 63 ] simplifiying candidate # 1539424516.759 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424516.759 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424516.759 * * * * [misc]progress: [ 59 / 63 ] simplifiying candidate # 1539424516.759 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424516.759 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424516.759 * * * * [misc]progress: [ 60 / 63 ] simplifiying candidate # 1539424516.760 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424516.760 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424516.760 * * * * [misc]progress: [ 61 / 63 ] simplifiying candidate # 1539424516.760 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539424516.760 * * [misc]simplify: iters left: 6 (10 enodes) 1539424516.763 * * [misc]simplify: iters left: 5 (21 enodes) 1539424516.770 * * [misc]simplify: iters left: 4 (43 enodes) 1539424516.784 * * [misc]simplify: iters left: 3 (67 enodes) 1539424516.803 * * [misc]simplify: iters left: 2 (103 enodes) 1539424516.821 * * [misc]simplify: iters left: 1 (126 enodes) 1539424516.838 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1539424516.838 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (fma x -1/8 1/2) x 1) (sqrt x))) 1539424516.838 * * * * [misc]progress: [ 62 / 63 ] simplifiying candidate # 1539424516.838 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424516.838 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1539424516.838 * * * * [misc]progress: [ 63 / 63 ] simplifiying candidate # 1539424516.838 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424516.838 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1539424516.838 * * * [misc]progress: adding candidates to table 1539424517.329 * * [misc]progress: iteration 2 / 4 1539424517.330 * * * [misc]progress: picking best candidate 1539424517.362 * * * * [misc]pick: Picked # 1539424517.362 * * * [misc]progress: localizing error 1539424517.376 * * * [misc]progress: generating rewritten candidates 1539424517.376 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1539424517.400 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2) 1539424517.410 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1539424517.425 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1539424517.464 * * * [misc]progress: generating series expansions 1539424517.464 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1539424517.464 * [misc]backup-simplify: Simplify (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) into 1 1539424517.464 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1539424517.464 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.464 * [misc]backup-simplify: Simplify 1 into 1 1539424517.464 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.465 * [misc]backup-simplify: Simplify 1 into 1 1539424517.465 * [misc]backup-simplify: Simplify 1 into 1 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 1 into 1 1539424517.465 * [misc]backup-simplify: Simplify (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1 1539424517.465 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1539424517.465 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.465 * [misc]backup-simplify: Simplify 1 into 1 1539424517.465 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.465 * [misc]backup-simplify: Simplify 1 into 1 1539424517.465 * [misc]backup-simplify: Simplify 1 into 1 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 0 into 0 1539424517.465 * [misc]backup-simplify: Simplify 1 into 1 1539424517.465 * [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))) 1539424517.465 * [misc]approximate: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0 1539424517.465 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539424517.466 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.466 * [misc]backup-simplify: Simplify 1 into 1 1539424517.466 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539424517.466 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.466 * [misc]taylor: Taking taylor expansion of x in x 1539424517.466 * [misc]backup-simplify: Simplify 0 into 0 1539424517.466 * [misc]backup-simplify: Simplify 1 into 1 1539424517.466 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.466 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539424517.466 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424517.466 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424517.466 * [misc]taylor: Taking taylor expansion of -1 in x 1539424517.466 * [misc]backup-simplify: Simplify -1 into -1 1539424517.466 * [misc]taylor: Taking taylor expansion of x in x 1539424517.466 * [misc]backup-simplify: Simplify 0 into 0 1539424517.466 * [misc]backup-simplify: Simplify 1 into 1 1539424517.466 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424517.466 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.467 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.467 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539424517.467 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.467 * [misc]backup-simplify: Simplify 1 into 1 1539424517.467 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539424517.467 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.467 * [misc]taylor: Taking taylor expansion of x in x 1539424517.467 * [misc]backup-simplify: Simplify 0 into 0 1539424517.467 * [misc]backup-simplify: Simplify 1 into 1 1539424517.467 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.467 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539424517.467 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424517.467 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424517.467 * [misc]taylor: Taking taylor expansion of -1 in x 1539424517.467 * [misc]backup-simplify: Simplify -1 into -1 1539424517.467 * [misc]taylor: Taking taylor expansion of x in x 1539424517.467 * [misc]backup-simplify: Simplify 0 into 0 1539424517.467 * [misc]backup-simplify: Simplify 1 into 1 1539424517.467 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424517.467 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.467 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.468 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.468 * [misc]backup-simplify: Simplify (- 1) into -1 1539424517.468 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424517.468 * [misc]backup-simplify: Simplify -1 into -1 1539424517.468 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424517.468 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539424517.468 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1539424517.468 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539424517.469 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1539424517.469 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.469 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.469 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424517.470 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424517.470 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539424517.470 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424517.470 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539424517.471 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424517.471 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.471 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1539424517.471 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2) 1539424517.471 * [misc]backup-simplify: Simplify (* (sqrt x) (sqrt x)) into x 1539424517.471 * [misc]approximate: Taking taylor expansion of x in (x) around 0 1539424517.471 * [misc]taylor: Taking taylor expansion of x in x 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.471 * [misc]backup-simplify: Simplify 1 into 1 1539424517.471 * [misc]taylor: Taking taylor expansion of x in x 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.471 * [misc]backup-simplify: Simplify 1 into 1 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.471 * [misc]backup-simplify: Simplify 1 into 1 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.471 * [misc]backup-simplify: Simplify 0 into 0 1539424517.472 * [misc]backup-simplify: Simplify (* 1 x) into x 1539424517.472 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x) 1539424517.472 * [misc]approximate: Taking taylor expansion of (/ 1 x) in (x) around 0 1539424517.472 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.472 * [misc]taylor: Taking taylor expansion of x in x 1539424517.472 * [misc]backup-simplify: Simplify 0 into 0 1539424517.472 * [misc]backup-simplify: Simplify 1 into 1 1539424517.472 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.472 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.472 * [misc]taylor: Taking taylor expansion of x in x 1539424517.472 * [misc]backup-simplify: Simplify 0 into 0 1539424517.472 * [misc]backup-simplify: Simplify 1 into 1 1539424517.472 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.472 * [misc]backup-simplify: Simplify 1 into 1 1539424517.472 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424517.472 * [misc]backup-simplify: Simplify 0 into 0 1539424517.472 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.472 * [misc]backup-simplify: Simplify 0 into 0 1539424517.473 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.473 * [misc]backup-simplify: Simplify 0 into 0 1539424517.473 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.473 * [misc]backup-simplify: Simplify 0 into 0 1539424517.473 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.473 * [misc]backup-simplify: Simplify 0 into 0 1539424517.474 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.474 * [misc]backup-simplify: Simplify 0 into 0 1539424517.474 * [misc]backup-simplify: Simplify (* 1 (/ 1 (/ 1 x))) into x 1539424517.474 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2) 1539424517.474 * [misc]approximate: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0 1539424517.474 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539424517.474 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424517.474 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424517.474 * [misc]taylor: Taking taylor expansion of -1 in x 1539424517.474 * [misc]backup-simplify: Simplify -1 into -1 1539424517.474 * [misc]taylor: Taking taylor expansion of x in x 1539424517.474 * [misc]backup-simplify: Simplify 0 into 0 1539424517.474 * [misc]backup-simplify: Simplify 1 into 1 1539424517.474 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424517.474 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.475 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.475 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539424517.475 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424517.475 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424517.475 * [misc]taylor: Taking taylor expansion of -1 in x 1539424517.475 * [misc]backup-simplify: Simplify -1 into -1 1539424517.475 * [misc]taylor: Taking taylor expansion of x in x 1539424517.475 * [misc]backup-simplify: Simplify 0 into 0 1539424517.475 * [misc]backup-simplify: Simplify 1 into 1 1539424517.475 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424517.475 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.475 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.475 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539424517.475 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424517.476 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424517.477 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424517.477 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539424517.478 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.478 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.479 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424517.480 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 1539424517.480 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.481 * [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))))) 1539424517.481 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1539424517.481 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) into (+ x 1) 1539424517.481 * [misc]approximate: Taking taylor expansion of (+ x 1) in (x) around 0 1539424517.481 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424517.481 * [misc]taylor: Taking taylor expansion of x in x 1539424517.481 * [misc]backup-simplify: Simplify 0 into 0 1539424517.481 * [misc]backup-simplify: Simplify 1 into 1 1539424517.481 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.481 * [misc]backup-simplify: Simplify 1 into 1 1539424517.481 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424517.481 * [misc]taylor: Taking taylor expansion of x in x 1539424517.481 * [misc]backup-simplify: Simplify 0 into 0 1539424517.481 * [misc]backup-simplify: Simplify 1 into 1 1539424517.481 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.481 * [misc]backup-simplify: Simplify 1 into 1 1539424517.482 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424517.482 * [misc]backup-simplify: Simplify 1 into 1 1539424517.482 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.482 * [misc]backup-simplify: Simplify 1 into 1 1539424517.482 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.482 * [misc]backup-simplify: Simplify 0 into 0 1539424517.482 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.482 * [misc]backup-simplify: Simplify 0 into 0 1539424517.482 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.483 * [misc]backup-simplify: Simplify 0 into 0 1539424517.483 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.483 * [misc]backup-simplify: Simplify 0 into 0 1539424517.483 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.483 * [misc]backup-simplify: Simplify 0 into 0 1539424517.483 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.483 * [misc]backup-simplify: Simplify 0 into 0 1539424517.483 * [misc]backup-simplify: Simplify (+ (* 1 x) 1) into (+ x 1) 1539424517.483 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (+ (/ 1 x) 1) 1539424517.484 * [misc]approximate: Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0 1539424517.484 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424517.484 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.484 * [misc]taylor: Taking taylor expansion of x in x 1539424517.484 * [misc]backup-simplify: Simplify 0 into 0 1539424517.484 * [misc]backup-simplify: Simplify 1 into 1 1539424517.484 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.484 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.484 * [misc]backup-simplify: Simplify 1 into 1 1539424517.484 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424517.484 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.484 * [misc]taylor: Taking taylor expansion of x in x 1539424517.484 * [misc]backup-simplify: Simplify 0 into 0 1539424517.484 * [misc]backup-simplify: Simplify 1 into 1 1539424517.484 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.484 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.484 * [misc]backup-simplify: Simplify 1 into 1 1539424517.485 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.485 * [misc]backup-simplify: Simplify 1 into 1 1539424517.485 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424517.485 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424517.485 * [misc]backup-simplify: Simplify 1 into 1 1539424517.485 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.486 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.486 * [misc]backup-simplify: Simplify 0 into 0 1539424517.486 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.486 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.486 * [misc]backup-simplify: Simplify 0 into 0 1539424517.487 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.487 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.487 * [misc]backup-simplify: Simplify 0 into 0 1539424517.487 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.488 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.488 * [misc]backup-simplify: Simplify 0 into 0 1539424517.488 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.488 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.488 * [misc]backup-simplify: Simplify 0 into 0 1539424517.489 * [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 1539424517.489 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.489 * [misc]backup-simplify: Simplify 0 into 0 1539424517.489 * [misc]backup-simplify: Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1) 1539424517.490 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (- 1 (/ 1 x)) 1539424517.490 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0 1539424517.490 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424517.490 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.490 * [misc]backup-simplify: Simplify 1 into 1 1539424517.490 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.490 * [misc]taylor: Taking taylor expansion of x in x 1539424517.490 * [misc]backup-simplify: Simplify 0 into 0 1539424517.490 * [misc]backup-simplify: Simplify 1 into 1 1539424517.490 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.490 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424517.490 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.490 * [misc]backup-simplify: Simplify 1 into 1 1539424517.490 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.490 * [misc]taylor: Taking taylor expansion of x in x 1539424517.490 * [misc]backup-simplify: Simplify 0 into 0 1539424517.490 * [misc]backup-simplify: Simplify 1 into 1 1539424517.490 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.491 * [misc]backup-simplify: Simplify (- 1) into -1 1539424517.491 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424517.491 * [misc]backup-simplify: Simplify -1 into -1 1539424517.491 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424517.491 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.491 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.492 * [misc]backup-simplify: Simplify 1 into 1 1539424517.492 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.492 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.492 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.492 * [misc]backup-simplify: Simplify 0 into 0 1539424517.493 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.493 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.493 * [misc]backup-simplify: Simplify 0 into 0 1539424517.493 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.493 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.494 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.494 * [misc]backup-simplify: Simplify 0 into 0 1539424517.494 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.494 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.494 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.494 * [misc]backup-simplify: Simplify 0 into 0 1539424517.495 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.497 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.497 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.497 * [misc]backup-simplify: Simplify 0 into 0 1539424517.497 * [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 1539424517.498 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.498 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.498 * [misc]backup-simplify: Simplify 0 into 0 1539424517.498 * [misc]backup-simplify: Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1) 1539424517.498 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1539424517.498 * [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))) 1539424517.498 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539424517.498 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424517.498 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424517.498 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424517.498 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424517.498 * [misc]taylor: Taking taylor expansion of x in x 1539424517.499 * [misc]backup-simplify: Simplify 0 into 0 1539424517.499 * [misc]backup-simplify: Simplify 1 into 1 1539424517.499 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.499 * [misc]backup-simplify: Simplify 1 into 1 1539424517.499 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424517.499 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424517.499 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.499 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424517.499 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424517.499 * [misc]taylor: Taking taylor expansion of x in x 1539424517.499 * [misc]backup-simplify: Simplify 0 into 0 1539424517.499 * [misc]backup-simplify: Simplify 1 into 1 1539424517.500 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.500 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424517.500 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.500 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.501 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424517.501 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424517.501 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424517.501 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424517.501 * [misc]taylor: Taking taylor expansion of x in x 1539424517.501 * [misc]backup-simplify: Simplify 0 into 0 1539424517.501 * [misc]backup-simplify: Simplify 1 into 1 1539424517.501 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.501 * [misc]backup-simplify: Simplify 1 into 1 1539424517.501 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424517.501 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424517.501 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.501 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424517.501 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424517.501 * [misc]taylor: Taking taylor expansion of x in x 1539424517.501 * [misc]backup-simplify: Simplify 0 into 0 1539424517.502 * [misc]backup-simplify: Simplify 1 into 1 1539424517.502 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.502 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424517.502 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.502 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.502 * [misc]backup-simplify: Simplify 1 into 1 1539424517.503 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539424517.504 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539424517.504 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.504 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.505 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424517.506 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424517.506 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539424517.508 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539424517.508 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.508 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424517.509 * [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)))) 1539424517.509 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539424517.509 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424517.509 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424517.509 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424517.509 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.509 * [misc]taylor: Taking taylor expansion of x in x 1539424517.509 * [misc]backup-simplify: Simplify 0 into 0 1539424517.509 * [misc]backup-simplify: Simplify 1 into 1 1539424517.509 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.510 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.510 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424517.510 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424517.510 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424517.510 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.510 * [misc]taylor: Taking taylor expansion of x in x 1539424517.510 * [misc]backup-simplify: Simplify 0 into 0 1539424517.510 * [misc]backup-simplify: Simplify 1 into 1 1539424517.510 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.510 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.510 * [misc]backup-simplify: Simplify 1 into 1 1539424517.510 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.511 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.511 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424517.511 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.511 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424517.512 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424517.512 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424517.512 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424517.512 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424517.512 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.512 * [misc]taylor: Taking taylor expansion of x in x 1539424517.512 * [misc]backup-simplify: Simplify 0 into 0 1539424517.512 * [misc]backup-simplify: Simplify 1 into 1 1539424517.512 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.512 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.513 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424517.513 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424517.513 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424517.513 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.513 * [misc]taylor: Taking taylor expansion of x in x 1539424517.513 * [misc]backup-simplify: Simplify 0 into 0 1539424517.513 * [misc]backup-simplify: Simplify 1 into 1 1539424517.513 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.513 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.513 * [misc]backup-simplify: Simplify 1 into 1 1539424517.513 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.513 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.514 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424517.514 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.514 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424517.514 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424517.515 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424517.515 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424517.516 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424517.516 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424517.516 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424517.517 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424517.518 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424517.519 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424517.519 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.519 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.520 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424517.521 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.521 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.522 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424517.522 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424517.525 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424517.525 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.526 * [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))))) 1539424517.526 * [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)))) 1539424517.526 * [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 1539424517.526 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424517.526 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539424517.526 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.526 * [misc]backup-simplify: Simplify 1 into 1 1539424517.526 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539424517.526 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.526 * [misc]taylor: Taking taylor expansion of x in x 1539424517.526 * [misc]backup-simplify: Simplify 0 into 0 1539424517.526 * [misc]backup-simplify: Simplify 1 into 1 1539424517.526 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.526 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539424517.526 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424517.526 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424517.526 * [misc]taylor: Taking taylor expansion of -1 in x 1539424517.526 * [misc]backup-simplify: Simplify -1 into -1 1539424517.526 * [misc]taylor: Taking taylor expansion of x in x 1539424517.526 * [misc]backup-simplify: Simplify 0 into 0 1539424517.526 * [misc]backup-simplify: Simplify 1 into 1 1539424517.526 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424517.527 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.527 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.527 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424517.527 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424517.527 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424517.527 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.527 * [misc]backup-simplify: Simplify 1 into 1 1539424517.527 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.527 * [misc]taylor: Taking taylor expansion of x in x 1539424517.527 * [misc]backup-simplify: Simplify 0 into 0 1539424517.527 * [misc]backup-simplify: Simplify 1 into 1 1539424517.527 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.527 * [misc]backup-simplify: Simplify (- 1) into -1 1539424517.527 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424517.527 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.528 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.528 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424517.528 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424517.528 * [misc]taylor: Taking taylor expansion of -1 in x 1539424517.528 * [misc]backup-simplify: Simplify -1 into -1 1539424517.528 * [misc]taylor: Taking taylor expansion of x in x 1539424517.528 * [misc]backup-simplify: Simplify 0 into 0 1539424517.528 * [misc]backup-simplify: Simplify 1 into 1 1539424517.528 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424517.528 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.528 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.528 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.528 * [misc]backup-simplify: Simplify (- 1) into -1 1539424517.529 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424517.529 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.529 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424517.529 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1539424517.529 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424517.529 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1539424517.529 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.529 * [misc]backup-simplify: Simplify 1 into 1 1539424517.529 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1539424517.529 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.529 * [misc]taylor: Taking taylor expansion of x in x 1539424517.529 * [misc]backup-simplify: Simplify 0 into 0 1539424517.529 * [misc]backup-simplify: Simplify 1 into 1 1539424517.529 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.529 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1539424517.529 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424517.529 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424517.529 * [misc]taylor: Taking taylor expansion of -1 in x 1539424517.529 * [misc]backup-simplify: Simplify -1 into -1 1539424517.529 * [misc]taylor: Taking taylor expansion of x in x 1539424517.529 * [misc]backup-simplify: Simplify 0 into 0 1539424517.529 * [misc]backup-simplify: Simplify 1 into 1 1539424517.529 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424517.530 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.530 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.530 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424517.530 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424517.530 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424517.530 * [misc]taylor: Taking taylor expansion of 1 in x 1539424517.530 * [misc]backup-simplify: Simplify 1 into 1 1539424517.530 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424517.530 * [misc]taylor: Taking taylor expansion of x in x 1539424517.530 * [misc]backup-simplify: Simplify 0 into 0 1539424517.530 * [misc]backup-simplify: Simplify 1 into 1 1539424517.530 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424517.530 * [misc]backup-simplify: Simplify (- 1) into -1 1539424517.530 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424517.530 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.531 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.531 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424517.531 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424517.531 * [misc]taylor: Taking taylor expansion of -1 in x 1539424517.531 * [misc]backup-simplify: Simplify -1 into -1 1539424517.531 * [misc]taylor: Taking taylor expansion of x in x 1539424517.531 * [misc]backup-simplify: Simplify 0 into 0 1539424517.531 * [misc]backup-simplify: Simplify 1 into 1 1539424517.531 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424517.531 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424517.531 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424517.531 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.531 * [misc]backup-simplify: Simplify (- 1) into -1 1539424517.532 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424517.532 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.532 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424517.532 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1539424517.532 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424517.532 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424517.532 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1539424517.532 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1539424517.533 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539424517.533 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1539424517.533 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424517.533 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.533 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424517.534 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424517.534 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424517.535 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424517.535 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424517.536 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424517.536 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.536 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.536 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424517.537 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424517.537 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1539424517.537 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424517.537 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1539424517.538 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424517.538 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.538 * [misc]backup-simplify: Simplify (- 0) into 0 1539424517.538 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424517.539 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424517.539 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424517.540 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424517.540 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424517.541 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424517.541 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424517.542 * [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))))) 1539424517.542 * * * [misc]progress: simplifying candidates 1539424517.542 * * * * [misc]progress: [ 1 / 138 ] simplifiying candidate # 1539424517.542 * [enter]simplify: Simplifying (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) 1539424517.542 * * [misc]simplify: iters left: 6 (8 enodes) 1539424517.543 * * [misc]simplify: iters left: 5 (13 enodes) 1539424517.545 * * [misc]simplify: iters left: 4 (15 enodes) 1539424517.547 * * [misc]simplify: iters left: 3 (28 enodes) 1539424517.552 * * [misc]simplify: iters left: 2 (33 enodes) 1539424517.554 * * [misc]simplify: iters left: 1 (34 enodes) 1539424517.556 * [exit]simplify: Simplified to 1 1539424517.556 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.556 * [enter]simplify: Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) 1539424517.556 * * [misc]simplify: iters left: 4 (5 enodes) 1539424517.557 * * [misc]simplify: iters left: 3 (7 enodes) 1539424517.558 * * [misc]simplify: iters left: 2 (11 enodes) 1539424517.559 * * [misc]simplify: iters left: 1 (15 enodes) 1539424517.560 * [exit]simplify: Simplified to 0 1539424517.560 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.560 * * * * [misc]progress: [ 2 / 138 ] simplifiying candidate # 1539424517.560 * * * * [misc]progress: [ 3 / 138 ] simplifiying candidate # 1539424517.561 * * * * [misc]progress: [ 4 / 138 ] simplifiying candidate # 1539424517.561 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539424517.561 * * [misc]simplify: iters left: 3 (4 enodes) 1539424517.561 * * [misc]simplify: iters left: 2 (7 enodes) 1539424517.562 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539424517.562 * [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)))) 1539424517.562 * * * * [misc]progress: [ 5 / 138 ] simplifiying candidate # 1539424517.562 * [enter]simplify: Simplifying (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x)))) 1539424517.562 * * [misc]simplify: iters left: 6 (10 enodes) 1539424517.564 * * [misc]simplify: iters left: 5 (19 enodes) 1539424517.567 * * [misc]simplify: iters left: 4 (33 enodes) 1539424517.573 * * [misc]simplify: iters left: 3 (72 enodes) 1539424517.583 * * [misc]simplify: iters left: 2 (88 enodes) 1539424517.596 * * [misc]simplify: iters left: 1 (96 enodes) 1539424517.608 * [exit]simplify: Simplified to E 1539424517.608 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.608 * * * * [misc]progress: [ 6 / 138 ] simplifiying candidate # 1539424517.608 * * * * [misc]progress: [ 7 / 138 ] simplifiying candidate # 1539424517.608 * * * * [misc]progress: [ 8 / 138 ] simplifiying candidate # 1539424517.608 * * * * [misc]progress: [ 9 / 138 ] simplifiying candidate # 1539424517.608 * * * * [misc]progress: [ 10 / 138 ] simplifiying candidate # 1539424517.608 * * * * [misc]progress: [ 11 / 138 ] simplifiying candidate # 1539424517.609 * * * * [misc]progress: [ 12 / 138 ] simplifiying candidate # 1539424517.609 * * * * [misc]progress: [ 13 / 138 ] simplifiying candidate # 1539424517.609 * * * * [misc]progress: [ 14 / 138 ] simplifiying candidate # 1539424517.609 * * * * [misc]progress: [ 15 / 138 ] simplifiying candidate # 1539424517.609 * * * * [misc]progress: [ 16 / 138 ] simplifiying candidate # 1539424517.609 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424517.609 * * [misc]simplify: iters left: 5 (6 enodes) 1539424517.611 * * [misc]simplify: iters left: 4 (10 enodes) 1539424517.612 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424517.612 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.612 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539424517.612 * * [misc]simplify: iters left: 5 (6 enodes) 1539424517.613 * * [misc]simplify: iters left: 4 (11 enodes) 1539424517.615 * * [misc]simplify: iters left: 3 (12 enodes) 1539424517.616 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424517.616 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.616 * * * * [misc]progress: [ 17 / 138 ] simplifiying candidate # 1539424517.616 * * * * [misc]progress: [ 18 / 138 ] simplifiying candidate # 1539424517.616 * * * * [misc]progress: [ 19 / 138 ] simplifiying candidate # 1539424517.616 * * * * [misc]progress: [ 20 / 138 ] simplifiying candidate # 1539424517.617 * [enter]simplify: Simplifying (+ 1/2 1/2) 1539424517.617 * * [misc]simplify: iters left: 2 (2 enodes) 1539424517.617 * * [misc]simplify: iters left: 1 (3 enodes) 1539424517.618 * [exit]simplify: Simplified to 1 1539424517.618 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.618 * * * * [misc]progress: [ 21 / 138 ] simplifiying candidate # 1539424517.618 * [enter]simplify: Simplifying (sqrt x) 1539424517.618 * * [misc]simplify: iters left: 1 (2 enodes) 1539424517.618 * [exit]simplify: Simplified to (sqrt x) 1539424517.618 * [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)))) 1539424517.618 * [enter]simplify: Simplifying (+ 1 1) 1539424517.618 * * [misc]simplify: iters left: 2 (2 enodes) 1539424517.619 * * [misc]simplify: iters left: 1 (5 enodes) 1539424517.620 * [exit]simplify: Simplified to 2 1539424517.620 * [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)))) 1539424517.620 * * * * [misc]progress: [ 22 / 138 ] simplifiying candidate # 1539424517.620 * [enter]simplify: Simplifying (* x x) 1539424517.620 * * [misc]simplify: iters left: 2 (2 enodes) 1539424517.620 * [exit]simplify: Simplified to (* x x) 1539424517.620 * [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)))) 1539424517.620 * * * * [misc]progress: [ 23 / 138 ] simplifiying candidate # 1539424517.620 * [enter]simplify: Simplifying (* (sqrt x) (sqrt x)) 1539424517.620 * * [misc]simplify: iters left: 3 (3 enodes) 1539424517.621 * [exit]simplify: Simplified to x 1539424517.621 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.621 * * * * [misc]progress: [ 24 / 138 ] simplifiying candidate # 1539424517.621 * * * * [misc]progress: [ 25 / 138 ] simplifiying candidate # 1539424517.621 * [enter]simplify: Simplifying (sqrt x) 1539424517.621 * * [misc]simplify: iters left: 1 (2 enodes) 1539424517.621 * [exit]simplify: Simplified to (sqrt x) 1539424517.621 * [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)))) 1539424517.621 * * * * [misc]progress: [ 26 / 138 ] simplifiying candidate # 1539424517.621 * * * * [misc]progress: [ 27 / 138 ] simplifiying candidate # 1539424517.622 * [enter]simplify: Simplifying (+ (log (sqrt x)) (log (sqrt x))) 1539424517.622 * * [misc]simplify: iters left: 4 (4 enodes) 1539424517.623 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt x))) 1539424517.623 * [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)))) 1539424517.623 * * * * [misc]progress: [ 28 / 138 ] simplifiying candidate # 1539424517.623 * * * * [misc]progress: [ 29 / 138 ] simplifiying candidate # 1539424517.623 * * * * [misc]progress: [ 30 / 138 ] simplifiying candidate # 1539424517.624 * [enter]simplify: Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1539424517.624 * * [misc]simplify: iters left: 6 (5 enodes) 1539424517.624 * * [misc]simplify: iters left: 5 (10 enodes) 1539424517.626 * * [misc]simplify: iters left: 4 (20 enodes) 1539424517.629 * * [misc]simplify: iters left: 3 (37 enodes) 1539424517.633 * * [misc]simplify: iters left: 2 (48 enodes) 1539424517.636 * * [misc]simplify: iters left: 1 (56 enodes) 1539424517.641 * [exit]simplify: Simplified to (pow x 3) 1539424517.641 * [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)))) 1539424517.641 * * * * [misc]progress: [ 31 / 138 ] simplifiying candidate # 1539424517.641 * * * * [misc]progress: [ 32 / 138 ] simplifiying candidate # 1539424517.641 * * * * [misc]progress: [ 33 / 138 ] simplifiying candidate # 1539424517.642 * [enter]simplify: Simplifying (* x x) 1539424517.642 * * [misc]simplify: iters left: 2 (2 enodes) 1539424517.642 * [exit]simplify: Simplified to (* x x) 1539424517.642 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.643 * * * * [misc]progress: [ 34 / 138 ] simplifiying candidate # 1539424517.643 * * * * [misc]progress: [ 35 / 138 ] simplifiying candidate # 1539424517.643 * * * * [misc]progress: [ 36 / 138 ] simplifiying candidate # 1539424517.643 * * * * [misc]progress: [ 37 / 138 ] simplifiying candidate # 1539424517.643 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1539424517.643 * * [misc]simplify: iters left: 2 (3 enodes) 1539424517.644 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1539424517.644 * [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)))) 1539424517.644 * * * * [misc]progress: [ 38 / 138 ] simplifiying candidate # 1539424517.644 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1539424517.644 * * [misc]simplify: iters left: 2 (3 enodes) 1539424517.645 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1539424517.645 * [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)))) 1539424517.645 * * * * [misc]progress: [ 39 / 138 ] simplifiying candidate # 1539424517.645 * [enter]simplify: Simplifying (sqrt x) 1539424517.646 * * [misc]simplify: iters left: 1 (2 enodes) 1539424517.646 * [exit]simplify: Simplified to (sqrt x) 1539424517.646 * [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)))) 1539424517.646 * * * * [misc]progress: [ 40 / 138 ] simplifiying candidate # 1539424517.646 * [enter]simplify: Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1539424517.647 * * [misc]simplify: iters left: 4 (4 enodes) 1539424517.648 * [exit]simplify: Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1539424517.648 * [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)))) 1539424517.648 * * * * [misc]progress: [ 41 / 138 ] simplifiying candidate # 1539424517.648 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1539424517.648 * * [misc]simplify: iters left: 2 (3 enodes) 1539424517.649 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1539424517.649 * [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)))) 1539424517.649 * * * * [misc]progress: [ 42 / 138 ] simplifiying candidate # 1539424517.649 * * * * [misc]progress: [ 43 / 138 ] simplifiying candidate # 1539424517.649 * * * * [misc]progress: [ 44 / 138 ] simplifiying candidate # 1539424517.650 * * * * [misc]progress: [ 45 / 138 ] simplifiying candidate # 1539424517.650 * * * * [misc]progress: [ 46 / 138 ] simplifiying candidate # 1539424517.650 * [enter]simplify: Simplifying (+ 1 x) 1539424517.650 * * [misc]simplify: iters left: 2 (3 enodes) 1539424517.651 * * [misc]simplify: iters left: 1 (6 enodes) 1539424517.652 * [exit]simplify: Simplified to (+ x 1) 1539424517.652 * [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)))) 1539424517.653 * [enter]simplify: Simplifying (+ 1/2 1/2) 1539424517.653 * * [misc]simplify: iters left: 2 (2 enodes) 1539424517.654 * * [misc]simplify: iters left: 1 (3 enodes) 1539424517.655 * [exit]simplify: Simplified to 1 1539424517.655 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.655 * * * * [misc]progress: [ 47 / 138 ] simplifiying candidate # 1539424517.655 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539424517.655 * * [misc]simplify: iters left: 3 (4 enodes) 1539424517.657 * * [misc]simplify: iters left: 2 (7 enodes) 1539424517.658 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539424517.658 * [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)))) 1539424517.659 * [enter]simplify: Simplifying (+ 1 1) 1539424517.659 * * [misc]simplify: iters left: 2 (2 enodes) 1539424517.660 * * [misc]simplify: iters left: 1 (5 enodes) 1539424517.661 * [exit]simplify: Simplified to 2 1539424517.661 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.661 * * * * [misc]progress: [ 48 / 138 ] simplifiying candidate # 1539424517.661 * [enter]simplify: Simplifying (* (+ 1 x) (+ 1 x)) 1539424517.661 * * [misc]simplify: iters left: 4 (4 enodes) 1539424517.663 * * [misc]simplify: iters left: 3 (13 enodes) 1539424517.668 * * [misc]simplify: iters left: 2 (28 enodes) 1539424517.681 * * [misc]simplify: iters left: 1 (48 enodes) 1539424517.697 * [exit]simplify: Simplified to (* (+ x 1) (+ x 1)) 1539424517.697 * [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)))) 1539424517.697 * * * * [misc]progress: [ 49 / 138 ] simplifiying candidate # 1539424517.698 * [enter]simplify: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1539424517.698 * * [misc]simplify: iters left: 5 (5 enodes) 1539424517.699 * * [misc]simplify: iters left: 4 (8 enodes) 1539424517.701 * * [misc]simplify: iters left: 3 (9 enodes) 1539424517.703 * [exit]simplify: Simplified to (+ x 1) 1539424517.703 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424517.703 * * * * [misc]progress: [ 50 / 138 ] simplifiying candidate # 1539424517.703 * * * * [misc]progress: [ 51 / 138 ] simplifiying candidate # 1539424517.704 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539424517.704 * * [misc]simplify: iters left: 3 (4 enodes) 1539424517.705 * * [misc]simplify: iters left: 2 (7 enodes) 1539424517.707 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539424517.707 * [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)))) 1539424517.707 * * * * [misc]progress: [ 52 / 138 ] simplifiying candidate # 1539424517.707 * * * * [misc]progress: [ 53 / 138 ] simplifiying candidate # 1539424517.707 * [enter]simplify: Simplifying (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x)))) 1539424517.707 * * [misc]simplify: iters left: 6 (6 enodes) 1539424517.709 * * [misc]simplify: iters left: 5 (9 enodes) 1539424517.712 * [exit]simplify: Simplified to (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) 1539424517.712 * [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)))) 1539424517.712 * * * * [misc]progress: [ 54 / 138 ] simplifiying candidate # 1539424517.712 * * * * [misc]progress: [ 55 / 138 ] simplifiying candidate # 1539424517.712 * * * * [misc]progress: [ 56 / 138 ] simplifiying candidate # 1539424517.712 * [enter]simplify: Simplifying (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 1539424517.712 * * [misc]simplify: iters left: 6 (7 enodes) 1539424517.715 * * [misc]simplify: iters left: 5 (15 enodes) 1539424517.720 * * [misc]simplify: iters left: 4 (40 enodes) 1539424517.741 * * [misc]simplify: iters left: 3 (124 enodes) 1539424517.797 * * [misc]simplify: iters left: 2 (257 enodes) 1539424518.000 * * [misc]simplify: iters left: 1 (492 enodes) 1539424518.398 * [exit]simplify: Simplified to (pow (+ x 1) 3) 1539424518.398 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ x 1) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424518.398 * * * * [misc]progress: [ 57 / 138 ] simplifiying candidate # 1539424518.399 * * * * [misc]progress: [ 58 / 138 ] simplifiying candidate # 1539424518.399 * * * * [misc]progress: [ 59 / 138 ] simplifiying candidate # 1539424518.399 * [enter]simplify: Simplifying (* (+ 1 x) (+ 1 x)) 1539424518.399 * * [misc]simplify: iters left: 4 (4 enodes) 1539424518.400 * * [misc]simplify: iters left: 3 (13 enodes) 1539424518.405 * * [misc]simplify: iters left: 2 (28 enodes) 1539424518.412 * * [misc]simplify: iters left: 1 (48 enodes) 1539424518.420 * [exit]simplify: Simplified to (* (+ x 1) (+ x 1)) 1539424518.420 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424518.420 * * * * [misc]progress: [ 60 / 138 ] simplifiying candidate # 1539424518.420 * * * * [misc]progress: [ 61 / 138 ] simplifiying candidate # 1539424518.420 * * * * [misc]progress: [ 62 / 138 ] simplifiying candidate # 1539424518.420 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3)))) 1539424518.420 * * [misc]simplify: iters left: 6 (8 enodes) 1539424518.422 * * [misc]simplify: iters left: 5 (16 enodes) 1539424518.424 * * [misc]simplify: iters left: 4 (19 enodes) 1539424518.426 * [exit]simplify: Simplified to (fma x (* x x) 1) 1539424518.426 * [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)))) 1539424518.427 * [enter]simplify: Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 1539424518.427 * * [misc]simplify: iters left: 6 (9 enodes) 1539424518.429 * * [misc]simplify: iters left: 5 (19 enodes) 1539424518.431 * * [misc]simplify: iters left: 4 (33 enodes) 1539424518.437 * * [misc]simplify: iters left: 3 (55 enodes) 1539424518.449 * * [misc]simplify: iters left: 2 (72 enodes) 1539424518.459 * * [misc]simplify: iters left: 1 (93 enodes) 1539424518.479 * [exit]simplify: Simplified to (fma x x (- 1 x)) 1539424518.479 * [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)))) 1539424518.479 * * * * [misc]progress: [ 63 / 138 ] simplifiying candidate # 1539424518.480 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x)))) 1539424518.480 * * [misc]simplify: iters left: 6 (12 enodes) 1539424518.484 * * [misc]simplify: iters left: 5 (22 enodes) 1539424518.490 * * [misc]simplify: iters left: 4 (28 enodes) 1539424518.496 * * [misc]simplify: iters left: 3 (30 enodes) 1539424518.503 * [exit]simplify: Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) 1539424518.503 * [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)))) 1539424518.503 * [enter]simplify: Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x))) 1539424518.503 * * [misc]simplify: iters left: 6 (11 enodes) 1539424518.507 * * [misc]simplify: iters left: 5 (23 enodes) 1539424518.513 * * [misc]simplify: iters left: 4 (34 enodes) 1539424518.520 * * [misc]simplify: iters left: 3 (52 enodes) 1539424518.528 * * [misc]simplify: iters left: 2 (70 enodes) 1539424518.538 * * [misc]simplify: iters left: 1 (98 enodes) 1539424518.555 * [exit]simplify: Simplified to (* (sqrt (- 1 x)) (sqrt (- (fma x x 1) x))) 1539424518.555 * [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)))) 1539424518.555 * * * * [misc]progress: [ 64 / 138 ] simplifiying candidate # 1539424518.555 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3)))) 1539424518.555 * * [misc]simplify: iters left: 6 (12 enodes) 1539424518.558 * * [misc]simplify: iters left: 5 (22 enodes) 1539424518.561 * * [misc]simplify: iters left: 4 (28 enodes) 1539424518.568 * * [misc]simplify: iters left: 3 (30 enodes) 1539424518.574 * [exit]simplify: Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) 1539424518.574 * [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)))) 1539424518.574 * [enter]simplify: Simplifying (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 1539424518.574 * * [misc]simplify: iters left: 6 (11 enodes) 1539424518.579 * * [misc]simplify: iters left: 5 (23 enodes) 1539424518.585 * * [misc]simplify: iters left: 4 (36 enodes) 1539424518.596 * * [misc]simplify: iters left: 3 (55 enodes) 1539424518.611 * * [misc]simplify: iters left: 2 (68 enodes) 1539424518.630 * * [misc]simplify: iters left: 1 (95 enodes) 1539424518.658 * [exit]simplify: Simplified to (* (sqrt (- 1 x)) (sqrt (fma x x (- 1 x)))) 1539424518.658 * [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)))) 1539424518.658 * * * * [misc]progress: [ 65 / 138 ] simplifiying candidate # 1539424518.659 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x)))) 1539424518.659 * * [misc]simplify: iters left: 6 (7 enodes) 1539424518.661 * * [misc]simplify: iters left: 5 (12 enodes) 1539424518.664 * * [misc]simplify: iters left: 4 (17 enodes) 1539424518.670 * * [misc]simplify: iters left: 3 (19 enodes) 1539424518.674 * [exit]simplify: Simplified to (- 1 (* x x)) 1539424518.674 * [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)))) 1539424518.674 * [enter]simplify: Simplifying (* (sqrt (- 1 x)) (sqrt (- 1 x))) 1539424518.674 * * [misc]simplify: iters left: 5 (5 enodes) 1539424518.676 * * [misc]simplify: iters left: 4 (9 enodes) 1539424518.678 * * [misc]simplify: iters left: 3 (11 enodes) 1539424518.681 * [exit]simplify: Simplified to (- 1 x) 1539424518.681 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- 1 (* x x)) (- 1 x)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424518.681 * * * * [misc]progress: [ 66 / 138 ] simplifiying candidate # 1539424518.681 * * * * [misc]progress: [ 67 / 138 ] simplifiying candidate # 1539424518.681 * [enter]simplify: Simplifying (cbrt (sqrt (+ 1 x))) 1539424518.682 * * [misc]simplify: iters left: 4 (5 enodes) 1539424518.683 * * [misc]simplify: iters left: 3 (8 enodes) 1539424518.685 * [exit]simplify: Simplified to (cbrt (sqrt (+ x 1))) 1539424518.685 * [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)))) 1539424518.685 * * * * [misc]progress: [ 68 / 138 ] simplifiying candidate # 1539424518.685 * [enter]simplify: Simplifying (sqrt (cbrt (+ 1 x))) 1539424518.686 * * [misc]simplify: iters left: 4 (5 enodes) 1539424518.687 * * [misc]simplify: iters left: 3 (8 enodes) 1539424518.688 * [exit]simplify: Simplified to (sqrt (cbrt (+ x 1))) 1539424518.688 * [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)))) 1539424518.688 * * * * [misc]progress: [ 69 / 138 ] simplifiying candidate # 1539424518.688 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424518.688 * * [misc]simplify: iters left: 4 (5 enodes) 1539424518.689 * * [misc]simplify: iters left: 3 (8 enodes) 1539424518.690 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424518.690 * [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)))) 1539424518.690 * * * * [misc]progress: [ 70 / 138 ] simplifiying candidate # 1539424518.690 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539424518.690 * * [misc]simplify: iters left: 3 (4 enodes) 1539424518.691 * * [misc]simplify: iters left: 2 (7 enodes) 1539424518.692 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539424518.692 * [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)))) 1539424518.692 * * * * [misc]progress: [ 71 / 138 ] simplifiying candidate # 1539424518.692 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424518.692 * * [misc]simplify: iters left: 4 (5 enodes) 1539424518.693 * * [misc]simplify: iters left: 3 (8 enodes) 1539424518.693 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424518.693 * [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)))) 1539424518.694 * * * * [misc]progress: [ 72 / 138 ] simplifiying candidate # 1539424518.694 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539424518.694 * * [misc]simplify: iters left: 3 (4 enodes) 1539424518.694 * * [misc]simplify: iters left: 2 (7 enodes) 1539424518.695 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539424518.695 * [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)))) 1539424518.695 * * * * [misc]progress: [ 73 / 138 ] simplifiying candidate # 1539424518.696 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1539424518.696 * * [misc]simplify: iters left: 6 (6 enodes) 1539424518.696 * * [misc]simplify: iters left: 5 (9 enodes) 1539424518.698 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1539424518.698 * [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)))) 1539424518.698 * * * * [misc]progress: [ 74 / 138 ] simplifiying candidate # 1539424518.698 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539424518.698 * * [misc]simplify: iters left: 6 (6 enodes) 1539424518.699 * * [misc]simplify: iters left: 5 (10 enodes) 1539424518.700 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539424518.700 * [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)))) 1539424518.700 * * * * [misc]progress: [ 75 / 138 ] simplifiying candidate # 1539424518.700 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424518.700 * * [misc]simplify: iters left: 4 (5 enodes) 1539424518.701 * * [misc]simplify: iters left: 3 (8 enodes) 1539424518.702 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424518.702 * [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)))) 1539424518.702 * * * * [misc]progress: [ 76 / 138 ] simplifiying candidate # 1539424518.702 * [enter]simplify: Simplifying (sqrt 1) 1539424518.702 * * [misc]simplify: iters left: 1 (2 enodes) 1539424518.703 * [exit]simplify: Simplified to 1 1539424518.703 * [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)))) 1539424518.703 * * * * [misc]progress: [ 77 / 138 ] simplifiying candidate # 1539424518.703 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424518.703 * * [misc]simplify: iters left: 4 (5 enodes) 1539424518.704 * * [misc]simplify: iters left: 3 (8 enodes) 1539424518.705 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424518.705 * [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)))) 1539424518.705 * * * * [misc]progress: [ 78 / 138 ] simplifiying candidate # 1539424518.705 * * * * [misc]progress: [ 79 / 138 ] simplifiying candidate # 1539424518.705 * [enter]simplify: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 1539424518.705 * * [misc]simplify: iters left: 6 (8 enodes) 1539424518.707 * * [misc]simplify: iters left: 5 (18 enodes) 1539424518.709 * * [misc]simplify: iters left: 4 (29 enodes) 1539424518.714 * * [misc]simplify: iters left: 3 (51 enodes) 1539424518.722 * * [misc]simplify: iters left: 2 (68 enodes) 1539424518.737 * * [misc]simplify: iters left: 1 (95 enodes) 1539424518.757 * [exit]simplify: Simplified to (sqrt (fma x x (- 1 x))) 1539424518.757 * [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)))) 1539424518.757 * * * * [misc]progress: [ 80 / 138 ] simplifiying candidate # 1539424518.757 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1539424518.757 * * [misc]simplify: iters left: 3 (4 enodes) 1539424518.758 * * [misc]simplify: iters left: 2 (8 enodes) 1539424518.759 * * [misc]simplify: iters left: 1 (9 enodes) 1539424518.761 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1539424518.761 * [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)))) 1539424518.761 * * * * [misc]progress: [ 81 / 138 ] simplifiying candidate # 1539424518.761 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x))) 1539424518.761 * * [misc]simplify: iters left: 6 (10 enodes) 1539424518.763 * * [misc]simplify: iters left: 5 (20 enodes) 1539424518.765 * * [misc]simplify: iters left: 4 (22 enodes) 1539424518.768 * [exit]simplify: Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ x 1))) 1539424518.768 * [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)))) 1539424518.768 * * * * [misc]progress: [ 82 / 138 ] simplifiying candidate # 1539424518.768 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) 1539424518.768 * * [misc]simplify: iters left: 6 (9 enodes) 1539424518.770 * * [misc]simplify: iters left: 5 (16 enodes) 1539424518.772 * * [misc]simplify: iters left: 4 (20 enodes) 1539424518.774 * * [misc]simplify: iters left: 3 (22 enodes) 1539424518.777 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x)))) 1539424518.777 * [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)))) 1539424518.777 * * * * [misc]progress: [ 83 / 138 ] simplifiying candidate # 1539424518.777 * * * * [misc]progress: [ 84 / 138 ] simplifiying candidate # 1539424518.777 * * * * [misc]progress: [ 85 / 138 ] simplifiying candidate # 1539424518.777 * * * * [misc]progress: [ 86 / 138 ] simplifiying candidate # 1539424518.777 * * * * [misc]progress: [ 87 / 138 ] simplifiying candidate # 1539424518.777 * [enter]simplify: Simplifying (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424518.777 * * [misc]simplify: iters left: 6 (12 enodes) 1539424518.779 * * [misc]simplify: iters left: 5 (22 enodes) 1539424518.782 * * [misc]simplify: iters left: 4 (37 enodes) 1539424518.789 * * [misc]simplify: iters left: 3 (50 enodes) 1539424518.792 * * [misc]simplify: iters left: 2 (54 enodes) 1539424518.797 * * [misc]simplify: iters left: 1 (61 enodes) 1539424518.801 * [exit]simplify: Simplified to (- (log (+ (sqrt (+ x 1)) (sqrt x)))) 1539424518.801 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x)))))) 1539424518.801 * * * * [misc]progress: [ 88 / 138 ] simplifiying candidate # 1539424518.801 * * * * [misc]progress: [ 89 / 138 ] simplifiying candidate # 1539424518.801 * * * * [misc]progress: [ 90 / 138 ] simplifiying candidate # 1539424518.802 * [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)))) 1539424518.802 * * [misc]simplify: iters left: 6 (14 enodes) 1539424518.805 * * [misc]simplify: iters left: 5 (43 enodes) 1539424518.821 * * [misc]simplify: iters left: 4 (154 enodes) 1539424518.941 * [exit]simplify: Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))) 1539424518.941 * [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)))))) 1539424518.941 * * * * [misc]progress: [ 91 / 138 ] simplifiying candidate # 1539424518.941 * * * * [misc]progress: [ 92 / 138 ] simplifiying candidate # 1539424518.941 * * * * [misc]progress: [ 93 / 138 ] simplifiying candidate # 1539424518.941 * * * * [misc]progress: [ 94 / 138 ] simplifiying candidate # 1539424518.941 * * * * [misc]progress: [ 95 / 138 ] simplifiying candidate # 1539424518.941 * [enter]simplify: Simplifying (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424518.941 * * [misc]simplify: iters left: 6 (8 enodes) 1539424518.943 * * [misc]simplify: iters left: 5 (14 enodes) 1539424518.944 * * [misc]simplify: iters left: 4 (17 enodes) 1539424518.946 * * [misc]simplify: iters left: 3 (18 enodes) 1539424518.948 * [exit]simplify: Simplified to (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) 1539424518.949 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539424518.949 * * * * [misc]progress: [ 96 / 138 ] simplifiying candidate # 1539424518.949 * [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))))) 1539424518.949 * * [misc]simplify: iters left: 6 (14 enodes) 1539424518.951 * * [misc]simplify: iters left: 5 (28 enodes) 1539424518.955 * * [misc]simplify: iters left: 4 (51 enodes) 1539424518.964 * * [misc]simplify: iters left: 3 (65 enodes) 1539424518.972 * * [misc]simplify: iters left: 2 (84 enodes) 1539424518.991 * * [misc]simplify: iters left: 1 (121 enodes) 1539424519.023 * [exit]simplify: Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.023 * [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)))))) 1539424519.024 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.024 * * [misc]simplify: iters left: 6 (12 enodes) 1539424519.028 * * [misc]simplify: iters left: 5 (20 enodes) 1539424519.033 * * [misc]simplify: iters left: 4 (34 enodes) 1539424519.045 * * [misc]simplify: iters left: 3 (45 enodes) 1539424519.052 * * [misc]simplify: iters left: 2 (49 enodes) 1539424519.060 * * [misc]simplify: iters left: 1 (50 enodes) 1539424519.066 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.066 * [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)))))) 1539424519.066 * * * * [misc]progress: [ 97 / 138 ] simplifiying candidate # 1539424519.067 * [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)))) 1539424519.067 * * [misc]simplify: iters left: 6 (13 enodes) 1539424519.071 * * [misc]simplify: iters left: 5 (23 enodes) 1539424519.078 * * [misc]simplify: iters left: 4 (39 enodes) 1539424519.092 * * [misc]simplify: iters left: 3 (51 enodes) 1539424519.100 * * [misc]simplify: iters left: 2 (55 enodes) 1539424519.108 * * [misc]simplify: iters left: 1 (58 enodes) 1539424519.114 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.114 * [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)))))) 1539424519.114 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.115 * * [misc]simplify: iters left: 6 (12 enodes) 1539424519.119 * * [misc]simplify: iters left: 5 (20 enodes) 1539424519.124 * * [misc]simplify: iters left: 4 (34 enodes) 1539424519.135 * * [misc]simplify: iters left: 3 (45 enodes) 1539424519.142 * * [misc]simplify: iters left: 2 (49 enodes) 1539424519.148 * * [misc]simplify: iters left: 1 (50 enodes) 1539424519.154 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.154 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539424519.154 * * * * [misc]progress: [ 98 / 138 ] simplifiying candidate # 1539424519.154 * [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) 1539424519.154 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.159 * * [misc]simplify: iters left: 5 (20 enodes) 1539424519.162 * * [misc]simplify: iters left: 4 (40 enodes) 1539424519.169 * * [misc]simplify: iters left: 3 (65 enodes) 1539424519.200 * * [misc]simplify: iters left: 2 (95 enodes) 1539424519.207 * * [misc]simplify: iters left: 1 (96 enodes) 1539424519.212 * [exit]simplify: Simplified to 1 1539424519.212 * [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))))) 1539424519.212 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.212 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.216 * * [misc]simplify: iters left: 5 (19 enodes) 1539424519.221 * * [misc]simplify: iters left: 4 (33 enodes) 1539424519.233 * * [misc]simplify: iters left: 3 (44 enodes) 1539424519.239 * * [misc]simplify: iters left: 2 (48 enodes) 1539424519.245 * * [misc]simplify: iters left: 1 (49 enodes) 1539424519.251 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.251 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.251 * * * * [misc]progress: [ 99 / 138 ] simplifiying candidate # 1539424519.251 * [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) 1539424519.251 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.255 * * [misc]simplify: iters left: 5 (20 enodes) 1539424519.261 * * [misc]simplify: iters left: 4 (40 enodes) 1539424519.275 * * [misc]simplify: iters left: 3 (65 enodes) 1539424519.296 * * [misc]simplify: iters left: 2 (95 enodes) 1539424519.302 * * [misc]simplify: iters left: 1 (96 enodes) 1539424519.307 * [exit]simplify: Simplified to 1 1539424519.307 * [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))))) 1539424519.307 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.307 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.311 * * [misc]simplify: iters left: 5 (19 enodes) 1539424519.316 * * [misc]simplify: iters left: 4 (33 enodes) 1539424519.325 * * [misc]simplify: iters left: 3 (44 enodes) 1539424519.328 * * [misc]simplify: iters left: 2 (48 enodes) 1539424519.331 * * [misc]simplify: iters left: 1 (49 enodes) 1539424519.333 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.333 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.333 * * * * [misc]progress: [ 100 / 138 ] simplifiying candidate # 1539424519.334 * [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))))) 1539424519.334 * * [misc]simplify: iters left: 6 (13 enodes) 1539424519.336 * * [misc]simplify: iters left: 5 (23 enodes) 1539424519.339 * * [misc]simplify: iters left: 4 (37 enodes) 1539424519.345 * * [misc]simplify: iters left: 3 (48 enodes) 1539424519.349 * * [misc]simplify: iters left: 2 (52 enodes) 1539424519.352 * * [misc]simplify: iters left: 1 (53 enodes) 1539424519.356 * [exit]simplify: Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.356 * [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)))))) 1539424519.356 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.356 * * [misc]simplify: iters left: 6 (12 enodes) 1539424519.358 * * [misc]simplify: iters left: 5 (20 enodes) 1539424519.360 * * [misc]simplify: iters left: 4 (34 enodes) 1539424519.366 * * [misc]simplify: iters left: 3 (45 enodes) 1539424519.369 * * [misc]simplify: iters left: 2 (49 enodes) 1539424519.374 * * [misc]simplify: iters left: 1 (50 enodes) 1539424519.379 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.379 * [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)))))) 1539424519.379 * * * * [misc]progress: [ 101 / 138 ] simplifiying candidate # 1539424519.380 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.380 * * [misc]simplify: iters left: 6 (12 enodes) 1539424519.384 * * [misc]simplify: iters left: 5 (20 enodes) 1539424519.389 * * [misc]simplify: iters left: 4 (34 enodes) 1539424519.400 * * [misc]simplify: iters left: 3 (45 enodes) 1539424519.405 * * [misc]simplify: iters left: 2 (49 enodes) 1539424519.408 * * [misc]simplify: iters left: 1 (50 enodes) 1539424519.412 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.412 * [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)))))) 1539424519.412 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.412 * * [misc]simplify: iters left: 6 (12 enodes) 1539424519.414 * * [misc]simplify: iters left: 5 (20 enodes) 1539424519.417 * * [misc]simplify: iters left: 4 (34 enodes) 1539424519.423 * * [misc]simplify: iters left: 3 (45 enodes) 1539424519.426 * * [misc]simplify: iters left: 2 (49 enodes) 1539424519.429 * * [misc]simplify: iters left: 1 (50 enodes) 1539424519.432 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.432 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539424519.432 * * * * [misc]progress: [ 102 / 138 ] simplifiying candidate # 1539424519.432 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) 1539424519.432 * * [misc]simplify: iters left: 6 (10 enodes) 1539424519.434 * * [misc]simplify: iters left: 5 (17 enodes) 1539424519.437 * * [misc]simplify: iters left: 4 (33 enodes) 1539424519.443 * * [misc]simplify: iters left: 3 (44 enodes) 1539424519.446 * * [misc]simplify: iters left: 2 (48 enodes) 1539424519.448 * * [misc]simplify: iters left: 1 (49 enodes) 1539424519.451 * [exit]simplify: Simplified to 1 1539424519.451 * [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))))) 1539424519.451 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.451 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.453 * * [misc]simplify: iters left: 5 (19 enodes) 1539424519.455 * * [misc]simplify: iters left: 4 (33 enodes) 1539424519.461 * * [misc]simplify: iters left: 3 (44 enodes) 1539424519.464 * * [misc]simplify: iters left: 2 (48 enodes) 1539424519.467 * * [misc]simplify: iters left: 1 (49 enodes) 1539424519.470 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.470 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.470 * * * * [misc]progress: [ 103 / 138 ] simplifiying candidate # 1539424519.470 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) 1539424519.470 * * [misc]simplify: iters left: 6 (10 enodes) 1539424519.472 * * [misc]simplify: iters left: 5 (17 enodes) 1539424519.476 * * [misc]simplify: iters left: 4 (33 enodes) 1539424519.483 * * [misc]simplify: iters left: 3 (44 enodes) 1539424519.485 * * [misc]simplify: iters left: 2 (48 enodes) 1539424519.488 * * [misc]simplify: iters left: 1 (49 enodes) 1539424519.492 * [exit]simplify: Simplified to 1 1539424519.492 * [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))))) 1539424519.492 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.492 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.494 * * [misc]simplify: iters left: 5 (19 enodes) 1539424519.496 * * [misc]simplify: iters left: 4 (33 enodes) 1539424519.502 * * [misc]simplify: iters left: 3 (44 enodes) 1539424519.507 * * [misc]simplify: iters left: 2 (48 enodes) 1539424519.513 * * [misc]simplify: iters left: 1 (49 enodes) 1539424519.518 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.518 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.518 * * * * [misc]progress: [ 104 / 138 ] simplifiying candidate # 1539424519.519 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539424519.519 * * [misc]simplify: iters left: 6 (9 enodes) 1539424519.522 * * [misc]simplify: iters left: 5 (15 enodes) 1539424519.526 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.526 * [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)))))) 1539424519.526 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.526 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.530 * * [misc]simplify: iters left: 5 (22 enodes) 1539424519.536 * * [misc]simplify: iters left: 4 (40 enodes) 1539424519.543 * * [misc]simplify: iters left: 3 (55 enodes) 1539424519.547 * * [misc]simplify: iters left: 2 (61 enodes) 1539424519.552 * * [misc]simplify: iters left: 1 (62 enodes) 1539424519.556 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.556 * [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)))))) 1539424519.556 * * * * [misc]progress: [ 105 / 138 ] simplifiying candidate # 1539424519.557 * [enter]simplify: Simplifying (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.557 * * [misc]simplify: iters left: 6 (8 enodes) 1539424519.558 * * [misc]simplify: iters left: 5 (12 enodes) 1539424519.559 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.559 * [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)))))) 1539424519.560 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.560 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.562 * * [misc]simplify: iters left: 5 (22 enodes) 1539424519.565 * * [misc]simplify: iters left: 4 (40 enodes) 1539424519.571 * * [misc]simplify: iters left: 3 (55 enodes) 1539424519.576 * * [misc]simplify: iters left: 2 (61 enodes) 1539424519.581 * * [misc]simplify: iters left: 1 (62 enodes) 1539424519.592 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.592 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1539424519.592 * * * * [misc]progress: [ 106 / 138 ] simplifiying candidate # 1539424519.592 * [enter]simplify: Simplifying (/ 1 1) 1539424519.592 * * [misc]simplify: iters left: 2 (2 enodes) 1539424519.593 * * [misc]simplify: iters left: 1 (4 enodes) 1539424519.594 * [exit]simplify: Simplified to 1 1539424519.594 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539424519.594 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.594 * * [misc]simplify: iters left: 6 (10 enodes) 1539424519.598 * * [misc]simplify: iters left: 5 (21 enodes) 1539424519.604 * * [misc]simplify: iters left: 4 (39 enodes) 1539424519.616 * * [misc]simplify: iters left: 3 (54 enodes) 1539424519.625 * * [misc]simplify: iters left: 2 (60 enodes) 1539424519.635 * * [misc]simplify: iters left: 1 (61 enodes) 1539424519.639 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.639 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.639 * * * * [misc]progress: [ 107 / 138 ] simplifiying candidate # 1539424519.639 * [enter]simplify: Simplifying (/ 1 1) 1539424519.639 * * [misc]simplify: iters left: 2 (2 enodes) 1539424519.640 * * [misc]simplify: iters left: 1 (4 enodes) 1539424519.640 * [exit]simplify: Simplified to 1 1539424519.640 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539424519.640 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.640 * * [misc]simplify: iters left: 6 (10 enodes) 1539424519.642 * * [misc]simplify: iters left: 5 (21 enodes) 1539424519.645 * * [misc]simplify: iters left: 4 (39 enodes) 1539424519.652 * * [misc]simplify: iters left: 3 (54 enodes) 1539424519.657 * * [misc]simplify: iters left: 2 (60 enodes) 1539424519.666 * * [misc]simplify: iters left: 1 (61 enodes) 1539424519.675 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.675 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.675 * * * * [misc]progress: [ 108 / 138 ] simplifiying candidate # 1539424519.675 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1539424519.675 * * [misc]simplify: iters left: 6 (9 enodes) 1539424519.678 * * [misc]simplify: iters left: 5 (15 enodes) 1539424519.682 * [exit]simplify: Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.683 * [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)))))) 1539424519.683 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.683 * * [misc]simplify: iters left: 6 (9 enodes) 1539424519.686 * * [misc]simplify: iters left: 5 (18 enodes) 1539424519.690 * * [misc]simplify: iters left: 4 (21 enodes) 1539424519.696 * * [misc]simplify: iters left: 3 (23 enodes) 1539424519.702 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.702 * [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)))))) 1539424519.702 * * * * [misc]progress: [ 109 / 138 ] simplifiying candidate # 1539424519.702 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.702 * * [misc]simplify: iters left: 6 (8 enodes) 1539424519.705 * * [misc]simplify: iters left: 5 (12 enodes) 1539424519.708 * [exit]simplify: Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.708 * [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)))))) 1539424519.708 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424519.708 * * [misc]simplify: iters left: 6 (9 enodes) 1539424519.711 * * [misc]simplify: iters left: 5 (18 enodes) 1539424519.717 * * [misc]simplify: iters left: 4 (21 enodes) 1539424519.723 * * [misc]simplify: iters left: 3 (23 enodes) 1539424519.728 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.728 * [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)))))) 1539424519.729 * * * * [misc]progress: [ 110 / 138 ] simplifiying candidate # 1539424519.729 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) 1539424519.729 * * [misc]simplify: iters left: 6 (7 enodes) 1539424519.731 * * [misc]simplify: iters left: 5 (11 enodes) 1539424519.734 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424519.734 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539424519.734 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.734 * * [misc]simplify: iters left: 6 (8 enodes) 1539424519.737 * * [misc]simplify: iters left: 5 (17 enodes) 1539424519.741 * * [misc]simplify: iters left: 4 (20 enodes) 1539424519.747 * * [misc]simplify: iters left: 3 (22 enodes) 1539424519.750 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.750 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.750 * * * * [misc]progress: [ 111 / 138 ] simplifiying candidate # 1539424519.750 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) 1539424519.750 * * [misc]simplify: iters left: 6 (7 enodes) 1539424519.751 * * [misc]simplify: iters left: 5 (11 enodes) 1539424519.752 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424519.752 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1539424519.753 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.753 * * [misc]simplify: iters left: 6 (8 enodes) 1539424519.754 * * [misc]simplify: iters left: 5 (17 enodes) 1539424519.756 * * [misc]simplify: iters left: 4 (20 enodes) 1539424519.759 * * [misc]simplify: iters left: 3 (22 enodes) 1539424519.761 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.761 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1539424519.761 * * * * [misc]progress: [ 112 / 138 ] simplifiying candidate # 1539424519.761 * * * * [misc]progress: [ 113 / 138 ] simplifiying candidate # 1539424519.761 * * * * [misc]progress: [ 114 / 138 ] simplifiying candidate # 1539424519.762 * * * * [misc]progress: [ 115 / 138 ] simplifiying candidate # 1539424519.762 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.762 * * [misc]simplify: iters left: 6 (7 enodes) 1539424519.763 * * [misc]simplify: iters left: 5 (11 enodes) 1539424519.764 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.764 * [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))))) 1539424519.764 * * * * [misc]progress: [ 116 / 138 ] simplifiying candidate # 1539424519.764 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539424519.764 * * [misc]simplify: iters left: 6 (7 enodes) 1539424519.765 * * [misc]simplify: iters left: 5 (11 enodes) 1539424519.767 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1539424519.767 * [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))))) 1539424519.767 * * * * [misc]progress: [ 117 / 138 ] simplifiying candidate # 1539424519.767 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424519.767 * * [misc]simplify: iters left: 5 (6 enodes) 1539424519.768 * * [misc]simplify: iters left: 4 (10 enodes) 1539424519.769 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424519.769 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.769 * * * * [misc]progress: [ 118 / 138 ] simplifiying candidate # 1539424519.769 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424519.769 * * [misc]simplify: iters left: 5 (6 enodes) 1539424519.770 * * [misc]simplify: iters left: 4 (10 enodes) 1539424519.771 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424519.771 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539424519.771 * * * * [misc]progress: [ 119 / 138 ] simplifiying candidate # 1539424519.772 * [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))))) 1539424519.772 * * [misc]simplify: iters left: 6 (10 enodes) 1539424519.773 * * [misc]simplify: iters left: 5 (17 enodes) 1539424519.776 * * [misc]simplify: iters left: 4 (31 enodes) 1539424519.787 * * [misc]simplify: iters left: 3 (42 enodes) 1539424519.792 * * [misc]simplify: iters left: 2 (46 enodes) 1539424519.795 * * [misc]simplify: iters left: 1 (47 enodes) 1539424519.798 * [exit]simplify: Simplified to 1 1539424519.798 * [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))))))) 1539424519.798 * * * * [misc]progress: [ 120 / 138 ] simplifiying candidate # 1539424519.798 * [enter]simplify: Simplifying (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1539424519.798 * * [misc]simplify: iters left: 6 (9 enodes) 1539424519.799 * * [misc]simplify: iters left: 5 (16 enodes) 1539424519.802 * * [misc]simplify: iters left: 4 (30 enodes) 1539424519.807 * * [misc]simplify: iters left: 3 (41 enodes) 1539424519.809 * * [misc]simplify: iters left: 2 (45 enodes) 1539424519.812 * * [misc]simplify: iters left: 1 (46 enodes) 1539424519.814 * [exit]simplify: Simplified to 1 1539424519.814 * [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))))))) 1539424519.814 * * * * [misc]progress: [ 121 / 138 ] simplifiying candidate # 1539424519.814 * * * * [misc]progress: [ 122 / 138 ] simplifiying candidate # 1539424519.815 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424519.815 * * [misc]simplify: iters left: 5 (6 enodes) 1539424519.817 * * [misc]simplify: iters left: 4 (10 enodes) 1539424519.818 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424519.818 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))))) 1539424519.818 * * * * [misc]progress: [ 123 / 138 ] simplifiying candidate # 1539424519.818 * [enter]simplify: Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))) 1539424519.818 * * [misc]simplify: iters left: 6 (10 enodes) 1539424519.821 * * [misc]simplify: iters left: 5 (21 enodes) 1539424519.827 * * [misc]simplify: iters left: 4 (44 enodes) 1539424519.840 * * [misc]simplify: iters left: 3 (71 enodes) 1539424519.868 * * [misc]simplify: iters left: 2 (120 enodes) 1539424519.908 * * [misc]simplify: iters left: 1 (150 enodes) 1539424519.960 * [exit]simplify: Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))) 1539424519.960 * [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))))) 1539424519.960 * * * * [misc]progress: [ 124 / 138 ] simplifiying candidate # 1539424519.960 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539424519.960 * * [misc]simplify: iters left: 5 (6 enodes) 1539424519.961 * * [misc]simplify: iters left: 4 (11 enodes) 1539424519.963 * * [misc]simplify: iters left: 3 (12 enodes) 1539424519.964 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424519.964 * [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)))) 1539424519.964 * * * * [misc]progress: [ 125 / 138 ] simplifiying candidate # 1539424519.964 * [enter]simplify: Simplifying (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) 1539424519.964 * * [misc]simplify: iters left: 6 (11 enodes) 1539424519.966 * * [misc]simplify: iters left: 5 (26 enodes) 1539424519.971 * * [misc]simplify: iters left: 4 (80 enodes) 1539424519.996 * * [misc]simplify: iters left: 3 (199 enodes) 1539424520.166 * * [misc]simplify: iters left: 2 (423 enodes) 1539424520.651 * [exit]simplify: Simplified to (fma (* (+ x 1) (+ x 1)) (+ x 1) (* (- x) (* x x))) 1539424520.651 * [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)))))))) 1539424520.651 * * * * [misc]progress: [ 126 / 138 ] simplifiying candidate # 1539424520.651 * [enter]simplify: Simplifying (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) 1539424520.652 * * [misc]simplify: iters left: 6 (10 enodes) 1539424520.655 * * [misc]simplify: iters left: 5 (24 enodes) 1539424520.664 * * [misc]simplify: iters left: 4 (65 enodes) 1539424520.699 * * [misc]simplify: iters left: 3 (141 enodes) 1539424520.810 * * [misc]simplify: iters left: 2 (308 enodes) 1539424521.544 * [exit]simplify: Simplified to (+ 1 (+ x x)) 1539424521.544 * [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)))))) 1539424521.544 * * * * [misc]progress: [ 127 / 138 ] simplifiying candidate # 1539424521.544 * [enter]simplify: Simplifying 1 1539424521.544 * * [misc]simplify: iters left: 0 (1 enodes) 1539424521.544 * [exit]simplify: Simplified to 1 1539424521.544 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.544 * * * * [misc]progress: [ 128 / 138 ] simplifiying candidate # 1539424521.545 * [enter]simplify: Simplifying 1 1539424521.545 * * [misc]simplify: iters left: 0 (1 enodes) 1539424521.545 * [exit]simplify: Simplified to 1 1539424521.545 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.545 * * * * [misc]progress: [ 129 / 138 ] simplifiying candidate # 1539424521.545 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1539424521.545 * [misc]simplify: Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.545 * * * * [misc]progress: [ 130 / 138 ] simplifiying candidate # 1539424521.545 * [enter]simplify: Simplifying x 1539424521.545 * * [misc]simplify: iters left: 0 (1 enodes) 1539424521.545 * [exit]simplify: Simplified to x 1539424521.545 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.545 * * * * [misc]progress: [ 131 / 138 ] simplifiying candidate # 1539424521.546 * [enter]simplify: Simplifying x 1539424521.546 * * [misc]simplify: iters left: 0 (1 enodes) 1539424521.546 * [exit]simplify: Simplified to x 1539424521.546 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.546 * * * * [misc]progress: [ 132 / 138 ] simplifiying candidate # 1539424521.546 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424521.546 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) +nan.0) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.546 * * * * [misc]progress: [ 133 / 138 ] simplifiying candidate # 1539424521.546 * [enter]simplify: Simplifying (+ x 1) 1539424521.546 * * [misc]simplify: iters left: 2 (3 enodes) 1539424521.547 * * [misc]simplify: iters left: 1 (6 enodes) 1539424521.547 * [exit]simplify: Simplified to (+ 1 x) 1539424521.547 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.547 * * * * [misc]progress: [ 134 / 138 ] simplifiying candidate # 1539424521.548 * [enter]simplify: Simplifying (+ x 1) 1539424521.548 * * [misc]simplify: iters left: 2 (3 enodes) 1539424521.548 * * [misc]simplify: iters left: 1 (6 enodes) 1539424521.549 * [exit]simplify: Simplified to (+ 1 x) 1539424521.549 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.549 * * * * [misc]progress: [ 135 / 138 ] simplifiying candidate # 1539424521.549 * [enter]simplify: Simplifying (+ x 1) 1539424521.549 * * [misc]simplify: iters left: 2 (3 enodes) 1539424521.549 * * [misc]simplify: iters left: 1 (6 enodes) 1539424521.550 * [exit]simplify: Simplified to (+ 1 x) 1539424521.550 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1539424521.550 * * * * [misc]progress: [ 136 / 138 ] simplifiying candidate # 1539424521.550 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424521.550 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424521.550 * * * * [misc]progress: [ 137 / 138 ] simplifiying candidate # 1539424521.551 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424521.551 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424521.551 * * * * [misc]progress: [ 138 / 138 ] simplifiying candidate # 1539424521.551 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424521.551 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424521.551 * * * [misc]progress: adding candidates to table 1539424522.883 * * [misc]progress: iteration 3 / 4 1539424522.883 * * * [misc]progress: picking best candidate 1539424522.915 * * * * [misc]pick: Picked # 1539424522.915 * * * [misc]progress: localizing error 1539424522.918 * * * [misc]progress: generating rewritten candidates 1539424522.918 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2) 1539424522.929 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 2) 1539424522.940 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1539424522.942 * * * [misc]progress: generating series expansions 1539424522.942 * * * * [misc]progress: [ 1 / 3 ] generating series at (2) 1539424522.942 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424522.942 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539424522.942 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424522.942 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424522.942 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424522.942 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424522.942 * [misc]taylor: Taking taylor expansion of x in x 1539424522.942 * [misc]backup-simplify: Simplify 0 into 0 1539424522.942 * [misc]backup-simplify: Simplify 1 into 1 1539424522.942 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.942 * [misc]backup-simplify: Simplify 1 into 1 1539424522.943 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424522.943 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424522.943 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.943 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424522.943 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424522.943 * [misc]taylor: Taking taylor expansion of x in x 1539424522.943 * [misc]backup-simplify: Simplify 0 into 0 1539424522.943 * [misc]backup-simplify: Simplify 1 into 1 1539424522.943 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.944 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.944 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.945 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.945 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424522.945 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424522.945 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424522.945 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424522.945 * [misc]taylor: Taking taylor expansion of x in x 1539424522.945 * [misc]backup-simplify: Simplify 0 into 0 1539424522.945 * [misc]backup-simplify: Simplify 1 into 1 1539424522.945 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.945 * [misc]backup-simplify: Simplify 1 into 1 1539424522.945 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424522.945 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424522.945 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.945 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424522.946 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424522.946 * [misc]taylor: Taking taylor expansion of x in x 1539424522.946 * [misc]backup-simplify: Simplify 0 into 0 1539424522.946 * [misc]backup-simplify: Simplify 1 into 1 1539424522.946 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.946 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.946 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.947 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.947 * [misc]backup-simplify: Simplify 1 into 1 1539424522.947 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539424522.948 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539424522.948 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.948 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.949 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424522.950 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424522.950 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539424522.952 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539424522.952 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.953 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424522.953 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1539424522.953 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539424522.953 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424522.953 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424522.953 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424522.953 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.953 * [misc]taylor: Taking taylor expansion of x in x 1539424522.953 * [misc]backup-simplify: Simplify 0 into 0 1539424522.953 * [misc]backup-simplify: Simplify 1 into 1 1539424522.953 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.954 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.954 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.954 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424522.954 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424522.954 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.954 * [misc]taylor: Taking taylor expansion of x in x 1539424522.954 * [misc]backup-simplify: Simplify 0 into 0 1539424522.954 * [misc]backup-simplify: Simplify 1 into 1 1539424522.954 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.954 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.954 * [misc]backup-simplify: Simplify 1 into 1 1539424522.955 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.955 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.955 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.955 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.956 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.956 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424522.956 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424522.956 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424522.956 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424522.956 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.956 * [misc]taylor: Taking taylor expansion of x in x 1539424522.956 * [misc]backup-simplify: Simplify 0 into 0 1539424522.956 * [misc]backup-simplify: Simplify 1 into 1 1539424522.956 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.956 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.957 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.957 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424522.957 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424522.957 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.957 * [misc]taylor: Taking taylor expansion of x in x 1539424522.957 * [misc]backup-simplify: Simplify 0 into 0 1539424522.957 * [misc]backup-simplify: Simplify 1 into 1 1539424522.957 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.957 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.957 * [misc]backup-simplify: Simplify 1 into 1 1539424522.957 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.958 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.958 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.958 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.958 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.959 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424522.959 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424522.959 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424522.960 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424522.960 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424522.961 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424522.962 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424522.962 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.963 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424522.963 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.963 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424522.965 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424522.965 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424522.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.966 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424522.966 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.969 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424522.969 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.969 * [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))))) 1539424522.970 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1539424522.970 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1539424522.970 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424522.970 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424522.970 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424522.970 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424522.970 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.970 * [misc]backup-simplify: Simplify 1 into 1 1539424522.970 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.970 * [misc]taylor: Taking taylor expansion of x in x 1539424522.970 * [misc]backup-simplify: Simplify 0 into 0 1539424522.970 * [misc]backup-simplify: Simplify 1 into 1 1539424522.970 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.970 * [misc]backup-simplify: Simplify (- 1) into -1 1539424522.971 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424522.971 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.971 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424522.971 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424522.971 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424522.971 * [misc]taylor: Taking taylor expansion of -1 in x 1539424522.971 * [misc]backup-simplify: Simplify -1 into -1 1539424522.971 * [misc]taylor: Taking taylor expansion of x in x 1539424522.971 * [misc]backup-simplify: Simplify 0 into 0 1539424522.971 * [misc]backup-simplify: Simplify 1 into 1 1539424522.972 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424522.972 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.972 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424522.972 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.973 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.973 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424522.973 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424522.973 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424522.973 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424522.973 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424522.973 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.973 * [misc]backup-simplify: Simplify 1 into 1 1539424522.973 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.973 * [misc]taylor: Taking taylor expansion of x in x 1539424522.973 * [misc]backup-simplify: Simplify 0 into 0 1539424522.973 * [misc]backup-simplify: Simplify 1 into 1 1539424522.973 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.973 * [misc]backup-simplify: Simplify (- 1) into -1 1539424522.974 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424522.974 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.974 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424522.974 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424522.974 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424522.974 * [misc]taylor: Taking taylor expansion of -1 in x 1539424522.974 * [misc]backup-simplify: Simplify -1 into -1 1539424522.974 * [misc]taylor: Taking taylor expansion of x in x 1539424522.974 * [misc]backup-simplify: Simplify 0 into 0 1539424522.974 * [misc]backup-simplify: Simplify 1 into 1 1539424522.975 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424522.975 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.975 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424522.975 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.976 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.976 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424522.976 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424522.976 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424522.976 * [misc]backup-simplify: Simplify (- 0) into 0 1539424522.977 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.978 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424522.978 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424522.979 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424522.979 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.980 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424522.981 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.981 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424522.981 * [misc]backup-simplify: Simplify (- 0) into 0 1539424522.981 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.982 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424522.983 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424522.984 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424522.984 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.985 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424522.985 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.985 * [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))))) 1539424522.985 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 2) 1539424522.986 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 x)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x)) 1539424522.986 * [misc]approximate: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1539424522.986 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424522.986 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424522.986 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424522.986 * [misc]taylor: Taking taylor expansion of x in x 1539424522.986 * [misc]backup-simplify: Simplify 0 into 0 1539424522.986 * [misc]backup-simplify: Simplify 1 into 1 1539424522.986 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.986 * [misc]backup-simplify: Simplify 1 into 1 1539424522.986 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424522.986 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424522.986 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.986 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424522.986 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424522.986 * [misc]taylor: Taking taylor expansion of x in x 1539424522.986 * [misc]backup-simplify: Simplify 0 into 0 1539424522.986 * [misc]backup-simplify: Simplify 1 into 1 1539424522.986 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.987 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.987 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424522.987 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424522.987 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424522.987 * [misc]taylor: Taking taylor expansion of x in x 1539424522.987 * [misc]backup-simplify: Simplify 0 into 0 1539424522.987 * [misc]backup-simplify: Simplify 1 into 1 1539424522.987 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.987 * [misc]backup-simplify: Simplify 1 into 1 1539424522.987 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424522.987 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424522.987 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.987 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424522.987 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424522.987 * [misc]taylor: Taking taylor expansion of x in x 1539424522.987 * [misc]backup-simplify: Simplify 0 into 0 1539424522.987 * [misc]backup-simplify: Simplify 1 into 1 1539424522.987 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.988 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.988 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.988 * [misc]backup-simplify: Simplify 1 into 1 1539424522.988 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539424522.988 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.988 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.989 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424522.990 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424522.990 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539424522.990 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.990 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424522.990 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) 1539424522.990 * [misc]approximate: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0 1539424522.990 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424522.990 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424522.990 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.990 * [misc]taylor: Taking taylor expansion of x in x 1539424522.990 * [misc]backup-simplify: Simplify 0 into 0 1539424522.990 * [misc]backup-simplify: Simplify 1 into 1 1539424522.991 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.991 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.991 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.991 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424522.991 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424522.991 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.991 * [misc]taylor: Taking taylor expansion of x in x 1539424522.991 * [misc]backup-simplify: Simplify 0 into 0 1539424522.991 * [misc]backup-simplify: Simplify 1 into 1 1539424522.991 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.991 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.991 * [misc]backup-simplify: Simplify 1 into 1 1539424522.991 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.991 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.992 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.992 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424522.992 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424522.992 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.992 * [misc]taylor: Taking taylor expansion of x in x 1539424522.992 * [misc]backup-simplify: Simplify 0 into 0 1539424522.992 * [misc]backup-simplify: Simplify 1 into 1 1539424522.992 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.992 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.992 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.992 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424522.992 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424522.992 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424522.992 * [misc]taylor: Taking taylor expansion of x in x 1539424522.992 * [misc]backup-simplify: Simplify 0 into 0 1539424522.992 * [misc]backup-simplify: Simplify 1 into 1 1539424522.992 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424522.992 * [misc]taylor: Taking taylor expansion of 1 in x 1539424522.992 * [misc]backup-simplify: Simplify 1 into 1 1539424522.993 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424522.993 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424522.993 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424522.993 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.993 * [misc]backup-simplify: Simplify 0 into 0 1539424522.993 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.993 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.994 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424522.996 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424522.996 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424522.997 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424522.997 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424522.997 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424522.997 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424522.998 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424522.998 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424522.999 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424522.999 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424522.999 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424522.999 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424523.000 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424523.000 * [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))))) 1539424523.000 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1539424523.000 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1539424523.000 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424523.000 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424523.000 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424523.000 * [misc]taylor: Taking taylor expansion of 1 in x 1539424523.000 * [misc]backup-simplify: Simplify 1 into 1 1539424523.000 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424523.000 * [misc]taylor: Taking taylor expansion of x in x 1539424523.000 * [misc]backup-simplify: Simplify 0 into 0 1539424523.000 * [misc]backup-simplify: Simplify 1 into 1 1539424523.000 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424523.001 * [misc]backup-simplify: Simplify (- 1) into -1 1539424523.001 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424523.001 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424523.001 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424523.001 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424523.001 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424523.001 * [misc]taylor: Taking taylor expansion of -1 in x 1539424523.001 * [misc]backup-simplify: Simplify -1 into -1 1539424523.001 * [misc]taylor: Taking taylor expansion of x in x 1539424523.001 * [misc]backup-simplify: Simplify 0 into 0 1539424523.001 * [misc]backup-simplify: Simplify 1 into 1 1539424523.001 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424523.001 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424523.002 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424523.002 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424523.002 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424523.002 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424523.002 * [misc]taylor: Taking taylor expansion of 1 in x 1539424523.002 * [misc]backup-simplify: Simplify 1 into 1 1539424523.002 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424523.002 * [misc]taylor: Taking taylor expansion of x in x 1539424523.002 * [misc]backup-simplify: Simplify 0 into 0 1539424523.002 * [misc]backup-simplify: Simplify 1 into 1 1539424523.002 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424523.002 * [misc]backup-simplify: Simplify (- 1) into -1 1539424523.002 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424523.002 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424523.002 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424523.002 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424523.002 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424523.002 * [misc]taylor: Taking taylor expansion of -1 in x 1539424523.003 * [misc]backup-simplify: Simplify -1 into -1 1539424523.003 * [misc]taylor: Taking taylor expansion of x in x 1539424523.003 * [misc]backup-simplify: Simplify 0 into 0 1539424523.003 * [misc]backup-simplify: Simplify 1 into 1 1539424523.003 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424523.003 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424523.003 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424523.003 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424523.003 * [misc]backup-simplify: Simplify 0 into 0 1539424523.003 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424523.003 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424523.004 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424523.004 * [misc]backup-simplify: Simplify (- 0) into 0 1539424523.004 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424523.005 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424523.005 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424523.006 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424523.006 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424523.006 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424523.006 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424523.006 * [misc]backup-simplify: Simplify (- 0) into 0 1539424523.006 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424523.007 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424523.007 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424523.008 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424523.008 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424523.008 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424523.009 * [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))))) 1539424523.009 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1539424523.009 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1539424523.009 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1539424523.009 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424523.009 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424523.009 * [misc]taylor: Taking taylor expansion of x in x 1539424523.009 * [misc]backup-simplify: Simplify 0 into 0 1539424523.009 * [misc]backup-simplify: Simplify 1 into 1 1539424523.009 * [misc]taylor: Taking taylor expansion of 1 in x 1539424523.009 * [misc]backup-simplify: Simplify 1 into 1 1539424523.009 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424523.009 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424523.009 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424523.009 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424523.009 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424523.009 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424523.010 * [misc]taylor: Taking taylor expansion of x in x 1539424523.010 * [misc]backup-simplify: Simplify 0 into 0 1539424523.010 * [misc]backup-simplify: Simplify 1 into 1 1539424523.010 * [misc]taylor: Taking taylor expansion of 1 in x 1539424523.010 * [misc]backup-simplify: Simplify 1 into 1 1539424523.010 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424523.010 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424523.010 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424523.010 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424523.010 * [misc]backup-simplify: Simplify 1 into 1 1539424523.010 * [misc]backup-simplify: Simplify 1/2 into 1/2 1539424523.010 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424523.011 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424523.011 * [misc]backup-simplify: Simplify -1/8 into -1/8 1539424523.011 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539424523.011 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1539424523.011 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1539424523.011 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424523.011 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424523.011 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424523.011 * [misc]taylor: Taking taylor expansion of x in x 1539424523.011 * [misc]backup-simplify: Simplify 0 into 0 1539424523.011 * [misc]backup-simplify: Simplify 1 into 1 1539424523.012 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424523.012 * [misc]taylor: Taking taylor expansion of 1 in x 1539424523.012 * [misc]backup-simplify: Simplify 1 into 1 1539424523.012 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424523.012 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424523.012 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424523.012 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424523.012 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424523.012 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424523.012 * [misc]taylor: Taking taylor expansion of x in x 1539424523.012 * [misc]backup-simplify: Simplify 0 into 0 1539424523.012 * [misc]backup-simplify: Simplify 1 into 1 1539424523.012 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424523.012 * [misc]taylor: Taking taylor expansion of 1 in x 1539424523.012 * [misc]backup-simplify: Simplify 1 into 1 1539424523.013 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424523.013 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424523.013 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424523.013 * [misc]backup-simplify: Simplify 0 into 0 1539424523.013 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424523.013 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424523.013 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424523.014 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424523.014 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424523.014 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424523.014 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424523.015 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424523.015 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424523.015 * [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))))) 1539424523.015 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1539424523.015 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1539424523.015 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424523.015 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424523.015 * [misc]taylor: Taking taylor expansion of 1 in x 1539424523.015 * [misc]backup-simplify: Simplify 1 into 1 1539424523.015 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424523.015 * [misc]taylor: Taking taylor expansion of x in x 1539424523.015 * [misc]backup-simplify: Simplify 0 into 0 1539424523.015 * [misc]backup-simplify: Simplify 1 into 1 1539424523.016 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424523.016 * [misc]backup-simplify: Simplify (- 1) into -1 1539424523.016 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424523.016 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424523.016 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424523.016 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424523.016 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424523.016 * [misc]taylor: Taking taylor expansion of 1 in x 1539424523.016 * [misc]backup-simplify: Simplify 1 into 1 1539424523.016 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424523.016 * [misc]taylor: Taking taylor expansion of x in x 1539424523.016 * [misc]backup-simplify: Simplify 0 into 0 1539424523.016 * [misc]backup-simplify: Simplify 1 into 1 1539424523.016 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424523.016 * [misc]backup-simplify: Simplify (- 1) into -1 1539424523.017 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424523.017 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424523.017 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424523.017 * [misc]backup-simplify: Simplify 0 into 0 1539424523.017 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424523.017 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424523.017 * [misc]backup-simplify: Simplify (- 0) into 0 1539424523.017 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424523.018 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424523.018 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424523.018 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424523.018 * [misc]backup-simplify: Simplify (- 0) into 0 1539424523.018 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424523.019 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424523.019 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424523.019 * [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))))) 1539424523.019 * * * [misc]progress: simplifying candidates 1539424523.019 * * * * [misc]progress: [ 1 / 66 ] simplifiying candidate # 1539424523.020 * * * * [misc]progress: [ 2 / 66 ] simplifiying candidate # 1539424523.020 * * * * [misc]progress: [ 3 / 66 ] simplifiying candidate # 1539424523.020 * * * * [misc]progress: [ 4 / 66 ] simplifiying candidate # 1539424523.020 * [enter]simplify: Simplifying (- 1) 1539424523.020 * * [misc]simplify: iters left: 2 (2 enodes) 1539424523.021 * * [misc]simplify: iters left: 1 (5 enodes) 1539424523.021 * [exit]simplify: Simplified to -1 1539424523.021 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1)) 1539424523.021 * * * * [misc]progress: [ 5 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 6 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 7 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 8 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 9 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 10 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 11 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 12 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 13 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 14 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 15 / 66 ] simplifiying candidate # 1539424523.021 * * * * [misc]progress: [ 16 / 66 ] simplifiying candidate # 1539424523.022 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539424523.022 * * [misc]simplify: iters left: 6 (7 enodes) 1539424523.023 * * [misc]simplify: iters left: 5 (11 enodes) 1539424523.024 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1539424523.024 * [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))))) 1539424523.024 * * * * [misc]progress: [ 17 / 66 ] simplifiying candidate # 1539424523.024 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539424523.024 * * [misc]simplify: iters left: 6 (7 enodes) 1539424523.025 * * [misc]simplify: iters left: 5 (11 enodes) 1539424523.027 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1539424523.027 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) 1539424523.027 * * * * [misc]progress: [ 18 / 66 ] simplifiying candidate # 1539424523.027 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424523.027 * * [misc]simplify: iters left: 5 (6 enodes) 1539424523.028 * * [misc]simplify: iters left: 4 (10 enodes) 1539424523.029 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424523.029 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539424523.029 * * * * [misc]progress: [ 19 / 66 ] simplifiying candidate # 1539424523.029 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424523.030 * * [misc]simplify: iters left: 5 (6 enodes) 1539424523.030 * * [misc]simplify: iters left: 4 (10 enodes) 1539424523.032 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424523.032 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1539424523.032 * * * * [misc]progress: [ 20 / 66 ] simplifiying candidate # 1539424523.032 * [enter]simplify: Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))) 1539424523.033 * * [misc]simplify: iters left: 6 (10 enodes) 1539424523.036 * * [misc]simplify: iters left: 5 (21 enodes) 1539424523.043 * * [misc]simplify: iters left: 4 (44 enodes) 1539424523.057 * * [misc]simplify: iters left: 3 (71 enodes) 1539424523.083 * * [misc]simplify: iters left: 2 (120 enodes) 1539424523.125 * * [misc]simplify: iters left: 1 (150 enodes) 1539424523.186 * [exit]simplify: Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))) 1539424523.186 * [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))))) 1539424523.186 * * * * [misc]progress: [ 21 / 66 ] simplifiying candidate # 1539424523.186 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539424523.186 * * [misc]simplify: iters left: 5 (6 enodes) 1539424523.188 * * [misc]simplify: iters left: 4 (11 enodes) 1539424523.191 * * [misc]simplify: iters left: 3 (12 enodes) 1539424523.194 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424523.194 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) 1539424523.194 * * * * [misc]progress: [ 22 / 66 ] simplifiying candidate # 1539424523.194 * * * * [misc]progress: [ 23 / 66 ] simplifiying candidate # 1539424523.194 * * * * [misc]progress: [ 24 / 66 ] simplifiying candidate # 1539424523.194 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1539424523.195 * * [misc]simplify: iters left: 6 (6 enodes) 1539424523.196 * * [misc]simplify: iters left: 5 (9 enodes) 1539424523.199 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1539424523.199 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (sqrt x)))) 1539424523.199 * * * * [misc]progress: [ 25 / 66 ] simplifiying candidate # 1539424523.199 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539424523.199 * * [misc]simplify: iters left: 6 (6 enodes) 1539424523.201 * * [misc]simplify: iters left: 5 (10 enodes) 1539424523.204 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539424523.204 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))) 1539424523.204 * * * * [misc]progress: [ 26 / 66 ] simplifiying candidate # 1539424523.204 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424523.204 * * [misc]simplify: iters left: 4 (5 enodes) 1539424523.206 * * [misc]simplify: iters left: 3 (8 enodes) 1539424523.208 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424523.208 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x)))) 1539424523.208 * * * * [misc]progress: [ 27 / 66 ] simplifiying candidate # 1539424523.208 * [enter]simplify: Simplifying (sqrt 1) 1539424523.208 * * [misc]simplify: iters left: 1 (2 enodes) 1539424523.209 * [exit]simplify: Simplified to 1 1539424523.209 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ 1 x)) (sqrt x)))) 1539424523.210 * * * * [misc]progress: [ 28 / 66 ] simplifiying candidate # 1539424523.210 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424523.210 * * [misc]simplify: iters left: 4 (5 enodes) 1539424523.212 * * [misc]simplify: iters left: 3 (8 enodes) 1539424523.214 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424523.214 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x)))) 1539424523.214 * * * * [misc]progress: [ 29 / 66 ] simplifiying candidate # 1539424523.214 * * * * [misc]progress: [ 30 / 66 ] simplifiying candidate # 1539424523.214 * [enter]simplify: Simplifying (* (exp (sqrt (+ 1 x))) (exp (sqrt x))) 1539424523.214 * * [misc]simplify: iters left: 6 (8 enodes) 1539424523.217 * * [misc]simplify: iters left: 5 (14 enodes) 1539424523.220 * * [misc]simplify: iters left: 4 (16 enodes) 1539424523.224 * [exit]simplify: Simplified to (exp (+ (sqrt (+ x 1)) (sqrt x))) 1539424523.224 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))) 1539424523.224 * * * * [misc]progress: [ 31 / 66 ] simplifiying candidate # 1539424523.224 * * * * [misc]progress: [ 32 / 66 ] simplifiying candidate # 1539424523.224 * * * * [misc]progress: [ 33 / 66 ] simplifiying candidate # 1539424523.225 * * * * [misc]progress: [ 34 / 66 ] simplifiying candidate # 1539424523.225 * * * * [misc]progress: [ 35 / 66 ] simplifiying candidate # 1539424523.225 * * * * [misc]progress: [ 36 / 66 ] simplifiying candidate # 1539424523.225 * * * * [misc]progress: [ 37 / 66 ] simplifiying candidate # 1539424523.225 * * * * [misc]progress: [ 38 / 66 ] simplifiying candidate # 1539424523.225 * * * * [misc]progress: [ 39 / 66 ] simplifiying candidate # 1539424523.225 * * * * [misc]progress: [ 40 / 66 ] simplifiying candidate # 1539424523.225 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424523.225 * * [misc]simplify: iters left: 5 (6 enodes) 1539424523.227 * * [misc]simplify: iters left: 4 (10 enodes) 1539424523.229 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424523.229 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424523.230 * * * * [misc]progress: [ 41 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 42 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 43 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 44 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 45 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 46 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 47 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 48 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 49 / 66 ] simplifiying candidate # 1539424523.230 * * * * [misc]progress: [ 50 / 66 ] simplifiying candidate # 1539424523.230 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539424523.230 * * [misc]simplify: iters left: 6 (6 enodes) 1539424523.232 * * [misc]simplify: iters left: 5 (10 enodes) 1539424523.235 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539424523.235 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))) 1539424523.235 * * * * [misc]progress: [ 51 / 66 ] simplifiying candidate # 1539424523.235 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424523.235 * * [misc]simplify: iters left: 4 (5 enodes) 1539424523.237 * * [misc]simplify: iters left: 3 (8 enodes) 1539424523.239 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424523.239 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1539424523.239 * * * * [misc]progress: [ 52 / 66 ] simplifiying candidate # 1539424523.239 * [enter]simplify: Simplifying (sqrt 1) 1539424523.239 * * [misc]simplify: iters left: 1 (2 enodes) 1539424523.240 * [exit]simplify: Simplified to 1 1539424523.240 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x)))) 1539424523.240 * * * * [misc]progress: [ 53 / 66 ] simplifiying candidate # 1539424523.241 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1539424523.241 * * [misc]simplify: iters left: 4 (7 enodes) 1539424523.244 * * [misc]simplify: iters left: 3 (15 enodes) 1539424523.247 * * [misc]simplify: iters left: 2 (17 enodes) 1539424523.251 * [exit]simplify: Simplified to (sqrt (fma x (* x x) 1)) 1539424523.251 * [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)))) 1539424523.251 * * * * [misc]progress: [ 54 / 66 ] simplifiying candidate # 1539424523.251 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1539424523.251 * * [misc]simplify: iters left: 5 (6 enodes) 1539424523.253 * * [misc]simplify: iters left: 4 (11 enodes) 1539424523.256 * * [misc]simplify: iters left: 3 (15 enodes) 1539424523.262 * * [misc]simplify: iters left: 2 (17 enodes) 1539424523.265 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1539424523.265 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))) 1539424523.266 * * * * [misc]progress: [ 55 / 66 ] simplifiying candidate # 1539424523.266 * * * * [misc]progress: [ 56 / 66 ] simplifiying candidate # 1539424523.266 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1539424523.266 * * [misc]simplify: iters left: 3 (4 enodes) 1539424523.267 * * [misc]simplify: iters left: 2 (7 enodes) 1539424523.269 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1539424523.269 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x)))) 1539424523.269 * * * * [misc]progress: [ 57 / 66 ] simplifiying candidate # 1539424523.269 * * * * [misc]progress: [ 58 / 66 ] simplifiying candidate # 1539424523.270 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424523.270 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424523.270 * * * * [misc]progress: [ 59 / 66 ] simplifiying candidate # 1539424523.270 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424523.270 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424523.270 * * * * [misc]progress: [ 60 / 66 ] simplifiying candidate # 1539424523.270 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424523.270 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424523.270 * * * * [misc]progress: [ 61 / 66 ] simplifiying candidate # 1539424523.271 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424523.271 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1539424523.271 * * * * [misc]progress: [ 62 / 66 ] simplifiying candidate # 1539424523.272 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424523.272 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1539424523.272 * * * * [misc]progress: [ 63 / 66 ] simplifiying candidate # 1539424523.272 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424523.272 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1539424523.272 * * * * [misc]progress: [ 64 / 66 ] simplifiying candidate # 1539424523.272 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1539424523.272 * * [misc]simplify: iters left: 6 (10 enodes) 1539424523.276 * * [misc]simplify: iters left: 5 (21 enodes) 1539424523.283 * * [misc]simplify: iters left: 4 (43 enodes) 1539424523.297 * * [misc]simplify: iters left: 3 (67 enodes) 1539424523.312 * * [misc]simplify: iters left: 2 (103 enodes) 1539424523.325 * * [misc]simplify: iters left: 1 (126 enodes) 1539424523.343 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1539424523.343 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x)))) 1539424523.343 * * * * [misc]progress: [ 65 / 66 ] simplifiying candidate # 1539424523.343 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424523.343 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539424523.343 * * * * [misc]progress: [ 66 / 66 ] simplifiying candidate # 1539424523.343 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424523.343 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1539424523.343 * * * [misc]progress: adding candidates to table 1539424523.993 * * [misc]progress: iteration 4 / 4 1539424523.993 * * * [misc]progress: picking best candidate 1539424524.030 * * * * [misc]pick: Picked # 1539424524.030 * * * [misc]progress: localizing error 1539424524.049 * * * [misc]progress: generating rewritten candidates 1539424524.049 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 1) 1539424524.060 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1539424524.060 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1539424524.061 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 1 2) 1539424524.074 * * * [misc]progress: generating series expansions 1539424524.074 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 1) 1539424524.074 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424524.074 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1539424524.074 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424524.074 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424524.074 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424524.074 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424524.074 * [misc]taylor: Taking taylor expansion of x in x 1539424524.074 * [misc]backup-simplify: Simplify 0 into 0 1539424524.074 * [misc]backup-simplify: Simplify 1 into 1 1539424524.074 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.074 * [misc]backup-simplify: Simplify 1 into 1 1539424524.075 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.075 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424524.075 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.075 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424524.075 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424524.075 * [misc]taylor: Taking taylor expansion of x in x 1539424524.075 * [misc]backup-simplify: Simplify 0 into 0 1539424524.075 * [misc]backup-simplify: Simplify 1 into 1 1539424524.075 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.076 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.076 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.076 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.076 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424524.076 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424524.076 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424524.077 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424524.077 * [misc]taylor: Taking taylor expansion of x in x 1539424524.077 * [misc]backup-simplify: Simplify 0 into 0 1539424524.077 * [misc]backup-simplify: Simplify 1 into 1 1539424524.077 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.077 * [misc]backup-simplify: Simplify 1 into 1 1539424524.077 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.077 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424524.077 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.077 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424524.077 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424524.077 * [misc]taylor: Taking taylor expansion of x in x 1539424524.077 * [misc]backup-simplify: Simplify 0 into 0 1539424524.077 * [misc]backup-simplify: Simplify 1 into 1 1539424524.078 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.078 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.078 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.078 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.079 * [misc]backup-simplify: Simplify 1 into 1 1539424524.079 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539424524.080 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539424524.080 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.080 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.081 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424524.082 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.082 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539424524.084 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539424524.084 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.085 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424524.085 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1539424524.085 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1539424524.085 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424524.085 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424524.085 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424524.085 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.085 * [misc]taylor: Taking taylor expansion of x in x 1539424524.085 * [misc]backup-simplify: Simplify 0 into 0 1539424524.085 * [misc]backup-simplify: Simplify 1 into 1 1539424524.085 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.086 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.086 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.086 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424524.086 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424524.086 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.086 * [misc]taylor: Taking taylor expansion of x in x 1539424524.086 * [misc]backup-simplify: Simplify 0 into 0 1539424524.086 * [misc]backup-simplify: Simplify 1 into 1 1539424524.086 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.087 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.087 * [misc]backup-simplify: Simplify 1 into 1 1539424524.087 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.087 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.087 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.087 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.088 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.088 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.088 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424524.088 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424524.088 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424524.088 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.088 * [misc]taylor: Taking taylor expansion of x in x 1539424524.088 * [misc]backup-simplify: Simplify 0 into 0 1539424524.088 * [misc]backup-simplify: Simplify 1 into 1 1539424524.088 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.089 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.089 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.089 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424524.089 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424524.089 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.089 * [misc]taylor: Taking taylor expansion of x in x 1539424524.089 * [misc]backup-simplify: Simplify 0 into 0 1539424524.089 * [misc]backup-simplify: Simplify 1 into 1 1539424524.089 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.089 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.089 * [misc]backup-simplify: Simplify 1 into 1 1539424524.090 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.090 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.090 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.091 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.091 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.091 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.091 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424524.091 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.093 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.093 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.093 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.094 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.094 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.095 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.096 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.096 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.097 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.097 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.098 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.099 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.099 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.101 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.101 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.102 * [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))))) 1539424524.102 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1539424524.102 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1539424524.102 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424524.102 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424524.102 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424524.102 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424524.102 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.102 * [misc]backup-simplify: Simplify 1 into 1 1539424524.102 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.102 * [misc]taylor: Taking taylor expansion of x in x 1539424524.102 * [misc]backup-simplify: Simplify 0 into 0 1539424524.102 * [misc]backup-simplify: Simplify 1 into 1 1539424524.103 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.103 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.103 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424524.103 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.104 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.104 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424524.104 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424524.104 * [misc]taylor: Taking taylor expansion of -1 in x 1539424524.104 * [misc]backup-simplify: Simplify -1 into -1 1539424524.104 * [misc]taylor: Taking taylor expansion of x in x 1539424524.104 * [misc]backup-simplify: Simplify 0 into 0 1539424524.104 * [misc]backup-simplify: Simplify 1 into 1 1539424524.104 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424524.104 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.105 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.105 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.105 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.105 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.105 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424524.105 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424524.105 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424524.105 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424524.106 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.106 * [misc]backup-simplify: Simplify 1 into 1 1539424524.106 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.106 * [misc]taylor: Taking taylor expansion of x in x 1539424524.106 * [misc]backup-simplify: Simplify 0 into 0 1539424524.106 * [misc]backup-simplify: Simplify 1 into 1 1539424524.106 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.106 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.106 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424524.106 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.107 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.107 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424524.107 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424524.107 * [misc]taylor: Taking taylor expansion of -1 in x 1539424524.107 * [misc]backup-simplify: Simplify -1 into -1 1539424524.107 * [misc]taylor: Taking taylor expansion of x in x 1539424524.107 * [misc]backup-simplify: Simplify 0 into 0 1539424524.107 * [misc]backup-simplify: Simplify 1 into 1 1539424524.107 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424524.107 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.108 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.108 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.108 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.108 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.108 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424524.109 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.109 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.109 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.110 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.110 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424524.111 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.112 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.113 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.113 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.113 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.113 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.114 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.115 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.115 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.116 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.116 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.119 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.119 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.119 * [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))))) 1539424524.119 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1539424524.120 * [misc]backup-simplify: Simplify (expm1 (log1p (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))))) into (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424524.120 * [misc]approximate: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) in (x) around 0 1539424524.120 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) in x 1539424524.120 * [misc]taylor: Rewrote expression to (- (exp (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1) 1539424524.120 * [misc]taylor: Taking taylor expansion of (exp (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) in x 1539424524.120 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x 1539424524.120 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424524.120 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x 1539424524.120 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.120 * [misc]backup-simplify: Simplify 1 into 1 1539424524.120 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424524.120 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424524.120 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424524.120 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424524.120 * [misc]taylor: Taking taylor expansion of x in x 1539424524.120 * [misc]backup-simplify: Simplify 0 into 0 1539424524.120 * [misc]backup-simplify: Simplify 1 into 1 1539424524.120 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.120 * [misc]backup-simplify: Simplify 1 into 1 1539424524.121 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.121 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424524.121 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.121 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424524.121 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424524.121 * [misc]taylor: Taking taylor expansion of x in x 1539424524.121 * [misc]backup-simplify: Simplify 0 into 0 1539424524.121 * [misc]backup-simplify: Simplify 1 into 1 1539424524.121 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.122 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.122 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.122 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.122 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539424524.123 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1539424524.123 * [misc]backup-simplify: Simplify (exp (log 2)) into 2 1539424524.123 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.123 * [misc]backup-simplify: Simplify 1 into 1 1539424524.123 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) in x 1539424524.123 * [misc]taylor: Rewrote expression to (- (exp (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1) 1539424524.123 * [misc]taylor: Taking taylor expansion of (exp (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) in x 1539424524.123 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x 1539424524.123 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424524.123 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x 1539424524.123 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.123 * [misc]backup-simplify: Simplify 1 into 1 1539424524.123 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424524.123 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424524.123 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424524.123 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424524.123 * [misc]taylor: Taking taylor expansion of x in x 1539424524.124 * [misc]backup-simplify: Simplify 0 into 0 1539424524.124 * [misc]backup-simplify: Simplify 1 into 1 1539424524.124 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.124 * [misc]backup-simplify: Simplify 1 into 1 1539424524.124 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.124 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424524.124 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.124 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424524.124 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424524.124 * [misc]taylor: Taking taylor expansion of x in x 1539424524.124 * [misc]backup-simplify: Simplify 0 into 0 1539424524.124 * [misc]backup-simplify: Simplify 1 into 1 1539424524.125 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.125 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.125 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.125 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.126 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539424524.126 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1539424524.126 * [misc]backup-simplify: Simplify (exp (log 2)) into 2 1539424524.126 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.126 * [misc]backup-simplify: Simplify 1 into 1 1539424524.126 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.126 * [misc]backup-simplify: Simplify (+ 2 -1) into 1 1539424524.126 * [misc]backup-simplify: Simplify 1 into 1 1539424524.127 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539424524.128 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539424524.128 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.131 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow 2 1)))) 1) into +nan.0 1539424524.132 * [misc]backup-simplify: Simplify (* (exp (log 2)) (+ (* (/ (pow +nan.0 1) 1)))) into +nan.0 1539424524.132 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.132 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1539424524.132 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.133 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.133 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424524.134 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.134 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539424524.135 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539424524.135 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.138 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow 2 1)))) 2) into +nan.0 1539424524.140 * [misc]backup-simplify: Simplify (* (exp (log 2)) (+ (* (/ (pow +nan.0 2) 2)) (* (/ (pow +nan.0 1) 1)))) into +nan.0 1539424524.140 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.140 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1539424524.140 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.140 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424524.140 * [misc]backup-simplify: Simplify (expm1 (log1p (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))))) into (expm1 (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) 1539424524.140 * [misc]approximate: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) in (x) around 0 1539424524.140 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) in x 1539424524.140 * [misc]taylor: Rewrote expression to (- (exp (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) 1) 1539424524.140 * [misc]taylor: Taking taylor expansion of (exp (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) in x 1539424524.140 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x 1539424524.140 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) 1539424524.141 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x 1539424524.141 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.141 * [misc]backup-simplify: Simplify 1 into 1 1539424524.141 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424524.141 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424524.141 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424524.141 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.141 * [misc]taylor: Taking taylor expansion of x in x 1539424524.141 * [misc]backup-simplify: Simplify 0 into 0 1539424524.141 * [misc]backup-simplify: Simplify 1 into 1 1539424524.141 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.141 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.141 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.141 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424524.142 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424524.142 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.142 * [misc]taylor: Taking taylor expansion of x in x 1539424524.142 * [misc]backup-simplify: Simplify 0 into 0 1539424524.142 * [misc]backup-simplify: Simplify 1 into 1 1539424524.142 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.142 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.142 * [misc]backup-simplify: Simplify 1 into 1 1539424524.142 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.142 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.145 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.145 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.145 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.145 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.145 * [misc]backup-simplify: Simplify (+ 1 +nan.0) into (- +nan.0) 1539424524.145 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.146 * [misc]backup-simplify: Simplify (exp (log (- +nan.0))) into (- +nan.0) 1539424524.146 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.146 * [misc]backup-simplify: Simplify 1 into 1 1539424524.146 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) in x 1539424524.146 * [misc]taylor: Rewrote expression to (- (exp (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) 1) 1539424524.146 * [misc]taylor: Taking taylor expansion of (exp (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) in x 1539424524.146 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x 1539424524.146 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) 1539424524.146 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x 1539424524.146 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.146 * [misc]backup-simplify: Simplify 1 into 1 1539424524.146 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424524.146 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424524.146 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424524.146 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.146 * [misc]taylor: Taking taylor expansion of x in x 1539424524.146 * [misc]backup-simplify: Simplify 0 into 0 1539424524.146 * [misc]backup-simplify: Simplify 1 into 1 1539424524.146 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.146 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.146 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.147 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424524.147 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424524.147 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.147 * [misc]taylor: Taking taylor expansion of x in x 1539424524.147 * [misc]backup-simplify: Simplify 0 into 0 1539424524.147 * [misc]backup-simplify: Simplify 1 into 1 1539424524.147 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.147 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.147 * [misc]backup-simplify: Simplify 1 into 1 1539424524.147 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.147 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.147 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.147 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.147 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.148 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.148 * [misc]backup-simplify: Simplify (+ 1 +nan.0) into (- +nan.0) 1539424524.148 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.148 * [misc]backup-simplify: Simplify (exp (log (- +nan.0))) into (- +nan.0) 1539424524.148 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.148 * [misc]backup-simplify: Simplify 1 into 1 1539424524.148 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.149 * [misc]backup-simplify: Simplify (+ (- +nan.0) -1) into (- +nan.0) 1539424524.149 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.149 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.150 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.150 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.150 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.151 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.151 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.151 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.151 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.153 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 1539424524.154 * [misc]backup-simplify: Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 1) 1)))) into +nan.0 1539424524.154 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.154 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1539424524.155 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.155 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.156 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.156 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.156 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.157 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.157 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.158 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.158 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.161 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 1539424524.163 * [misc]backup-simplify: Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 2) 2)) (* (/ (pow +nan.0 1) 1)))) into +nan.0 1539424524.163 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.163 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1539424524.163 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.164 * [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))))) 1539424524.164 * [misc]backup-simplify: Simplify (expm1 (log1p (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))))) into (expm1 (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) 1539424524.164 * [misc]approximate: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) in (x) around 0 1539424524.164 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) in x 1539424524.164 * [misc]taylor: Rewrote expression to (- (exp (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) 1) 1539424524.164 * [misc]taylor: Taking taylor expansion of (exp (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) in x 1539424524.164 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x 1539424524.164 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) 1539424524.164 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x 1539424524.164 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.164 * [misc]backup-simplify: Simplify 1 into 1 1539424524.164 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424524.164 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424524.165 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424524.165 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424524.165 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.165 * [misc]backup-simplify: Simplify 1 into 1 1539424524.165 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.165 * [misc]taylor: Taking taylor expansion of x in x 1539424524.165 * [misc]backup-simplify: Simplify 0 into 0 1539424524.165 * [misc]backup-simplify: Simplify 1 into 1 1539424524.165 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.165 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.165 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424524.165 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.166 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.166 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424524.166 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424524.166 * [misc]taylor: Taking taylor expansion of -1 in x 1539424524.166 * [misc]backup-simplify: Simplify -1 into -1 1539424524.166 * [misc]taylor: Taking taylor expansion of x in x 1539424524.166 * [misc]backup-simplify: Simplify 0 into 0 1539424524.166 * [misc]backup-simplify: Simplify 1 into 1 1539424524.166 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424524.166 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.167 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.167 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.167 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.168 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.168 * [misc]backup-simplify: Simplify (+ 1 +nan.0) into (- +nan.0) 1539424524.168 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.169 * [misc]backup-simplify: Simplify (exp (log (- +nan.0))) into (- +nan.0) 1539424524.169 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.169 * [misc]backup-simplify: Simplify 1 into 1 1539424524.169 * [misc]taylor: Taking taylor expansion of (expm1 (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) in x 1539424524.169 * [misc]taylor: Rewrote expression to (- (exp (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) 1) 1539424524.169 * [misc]taylor: Taking taylor expansion of (exp (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) in x 1539424524.169 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x 1539424524.169 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) 1539424524.169 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x 1539424524.169 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.169 * [misc]backup-simplify: Simplify 1 into 1 1539424524.169 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424524.169 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424524.169 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424524.169 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424524.169 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.169 * [misc]backup-simplify: Simplify 1 into 1 1539424524.169 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.169 * [misc]taylor: Taking taylor expansion of x in x 1539424524.169 * [misc]backup-simplify: Simplify 0 into 0 1539424524.169 * [misc]backup-simplify: Simplify 1 into 1 1539424524.170 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.170 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.170 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424524.170 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.171 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.171 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424524.171 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424524.171 * [misc]taylor: Taking taylor expansion of -1 in x 1539424524.171 * [misc]backup-simplify: Simplify -1 into -1 1539424524.171 * [misc]taylor: Taking taylor expansion of x in x 1539424524.171 * [misc]backup-simplify: Simplify 0 into 0 1539424524.171 * [misc]backup-simplify: Simplify 1 into 1 1539424524.171 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424524.171 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.172 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.172 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.172 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.172 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.172 * [misc]backup-simplify: Simplify (+ 1 +nan.0) into (- +nan.0) 1539424524.173 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.173 * [misc]backup-simplify: Simplify (exp (log (- +nan.0))) into (- +nan.0) 1539424524.173 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.173 * [misc]backup-simplify: Simplify 1 into 1 1539424524.173 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.174 * [misc]backup-simplify: Simplify (+ (- +nan.0) -1) into (- +nan.0) 1539424524.174 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.174 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.174 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.174 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.176 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.176 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424524.177 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.177 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.178 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.179 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.181 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 1539424524.183 * [misc]backup-simplify: Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 1) 1)))) into +nan.0 1539424524.183 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.184 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1539424524.184 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.184 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.184 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.184 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.186 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.186 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.187 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.187 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.189 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.190 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.195 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 1539424524.198 * [misc]backup-simplify: Simplify (* (exp (log (- +nan.0))) (+ (* (/ (pow +nan.0 2) 2)) (* (/ (pow +nan.0 1) 1)))) into +nan.0 1539424524.198 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.198 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1539424524.199 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.199 * [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))))) 1539424524.199 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1539424524.200 * [misc]backup-simplify: Simplify (log1p (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) into (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1539424524.200 * [misc]approximate: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in (x) around 0 1539424524.200 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x 1539424524.200 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424524.200 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x 1539424524.200 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.200 * [misc]backup-simplify: Simplify 1 into 1 1539424524.200 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424524.200 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424524.200 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424524.200 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424524.200 * [misc]taylor: Taking taylor expansion of x in x 1539424524.200 * [misc]backup-simplify: Simplify 0 into 0 1539424524.200 * [misc]backup-simplify: Simplify 1 into 1 1539424524.200 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.200 * [misc]backup-simplify: Simplify 1 into 1 1539424524.200 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.200 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424524.201 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.201 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424524.201 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424524.201 * [misc]taylor: Taking taylor expansion of x in x 1539424524.201 * [misc]backup-simplify: Simplify 0 into 0 1539424524.201 * [misc]backup-simplify: Simplify 1 into 1 1539424524.201 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.202 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.202 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.202 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.202 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539424524.202 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1539424524.202 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x 1539424524.202 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1539424524.202 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) in x 1539424524.202 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.202 * [misc]backup-simplify: Simplify 1 into 1 1539424524.202 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1539424524.202 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424524.203 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424524.203 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424524.203 * [misc]taylor: Taking taylor expansion of x in x 1539424524.203 * [misc]backup-simplify: Simplify 0 into 0 1539424524.203 * [misc]backup-simplify: Simplify 1 into 1 1539424524.203 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.203 * [misc]backup-simplify: Simplify 1 into 1 1539424524.203 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.203 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424524.203 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.203 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424524.203 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424524.203 * [misc]taylor: Taking taylor expansion of x in x 1539424524.203 * [misc]backup-simplify: Simplify 0 into 0 1539424524.203 * [misc]backup-simplify: Simplify 1 into 1 1539424524.204 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.204 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.204 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.204 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.205 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1539424524.205 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1539424524.206 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1539424524.206 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539424524.207 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1539424524.207 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.210 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow 2 1)))) 1) into +nan.0 1539424524.210 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424524.210 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.211 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424524.212 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.213 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539424524.214 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1539424524.215 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.219 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow 2 1)))) 2) into +nan.0 1539424524.220 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424524.220 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 2)) (+ (* +nan.0 x) (log 2))) into (- (log 2) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424524.220 * [misc]backup-simplify: Simplify (log1p (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))))) into (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) 1539424524.220 * [misc]approximate: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in (x) around 0 1539424524.220 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x 1539424524.220 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) 1539424524.220 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x 1539424524.220 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.220 * [misc]backup-simplify: Simplify 1 into 1 1539424524.221 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424524.221 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424524.221 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424524.221 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.221 * [misc]taylor: Taking taylor expansion of x in x 1539424524.221 * [misc]backup-simplify: Simplify 0 into 0 1539424524.221 * [misc]backup-simplify: Simplify 1 into 1 1539424524.221 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.221 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.222 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.222 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424524.222 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424524.222 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.222 * [misc]taylor: Taking taylor expansion of x in x 1539424524.222 * [misc]backup-simplify: Simplify 0 into 0 1539424524.222 * [misc]backup-simplify: Simplify 1 into 1 1539424524.222 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.222 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.222 * [misc]backup-simplify: Simplify 1 into 1 1539424524.222 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.223 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.223 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.223 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.223 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.224 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.224 * [misc]backup-simplify: Simplify (+ 1 +nan.0) into (- +nan.0) 1539424524.224 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.224 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x 1539424524.224 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))))) 1539424524.224 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))))) in x 1539424524.224 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.224 * [misc]backup-simplify: Simplify 1 into 1 1539424524.224 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1539424524.224 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424524.224 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424524.225 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.225 * [misc]taylor: Taking taylor expansion of x in x 1539424524.225 * [misc]backup-simplify: Simplify 0 into 0 1539424524.225 * [misc]backup-simplify: Simplify 1 into 1 1539424524.225 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.225 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.225 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.225 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424524.225 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424524.225 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.225 * [misc]taylor: Taking taylor expansion of x in x 1539424524.226 * [misc]backup-simplify: Simplify 0 into 0 1539424524.226 * [misc]backup-simplify: Simplify 1 into 1 1539424524.226 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.226 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.226 * [misc]backup-simplify: Simplify 1 into 1 1539424524.226 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.226 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.227 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.227 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.227 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.227 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.227 * [misc]backup-simplify: Simplify (+ 1 +nan.0) into (- +nan.0) 1539424524.228 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.228 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.228 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.229 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.230 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.230 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.231 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.231 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.232 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.233 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.236 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 1539424524.236 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424524.236 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.237 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.238 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.238 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.239 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.239 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.241 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.242 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.247 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 1539424524.247 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424524.248 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log (- +nan.0)))) into (- (log (- +nan.0)) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1539424524.248 * [misc]backup-simplify: Simplify (log1p (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))))) into (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) 1539424524.248 * [misc]approximate: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in (x) around 0 1539424524.248 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x 1539424524.248 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) 1539424524.248 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x 1539424524.248 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.248 * [misc]backup-simplify: Simplify 1 into 1 1539424524.248 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424524.249 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424524.249 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424524.249 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424524.249 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.249 * [misc]backup-simplify: Simplify 1 into 1 1539424524.249 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.249 * [misc]taylor: Taking taylor expansion of x in x 1539424524.249 * [misc]backup-simplify: Simplify 0 into 0 1539424524.249 * [misc]backup-simplify: Simplify 1 into 1 1539424524.249 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.249 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.249 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424524.249 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.250 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.250 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424524.250 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424524.250 * [misc]taylor: Taking taylor expansion of -1 in x 1539424524.250 * [misc]backup-simplify: Simplify -1 into -1 1539424524.250 * [misc]taylor: Taking taylor expansion of x in x 1539424524.250 * [misc]backup-simplify: Simplify 0 into 0 1539424524.250 * [misc]backup-simplify: Simplify 1 into 1 1539424524.250 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424524.250 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.251 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.251 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.251 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.252 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.252 * [misc]backup-simplify: Simplify (+ 1 +nan.0) into (- +nan.0) 1539424524.252 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.252 * [misc]taylor: Taking taylor expansion of (log1p (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x 1539424524.252 * [misc]taylor: Rewrote expression to (log (+ 1 (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))))) 1539424524.252 * [misc]taylor: Taking taylor expansion of (+ 1 (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))))) in x 1539424524.252 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.252 * [misc]backup-simplify: Simplify 1 into 1 1539424524.252 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1539424524.252 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424524.252 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424524.252 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424524.252 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.252 * [misc]backup-simplify: Simplify 1 into 1 1539424524.253 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.253 * [misc]taylor: Taking taylor expansion of x in x 1539424524.253 * [misc]backup-simplify: Simplify 0 into 0 1539424524.253 * [misc]backup-simplify: Simplify 1 into 1 1539424524.253 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.253 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.253 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424524.253 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.254 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.254 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424524.254 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424524.254 * [misc]taylor: Taking taylor expansion of -1 in x 1539424524.254 * [misc]backup-simplify: Simplify -1 into -1 1539424524.254 * [misc]taylor: Taking taylor expansion of x in x 1539424524.254 * [misc]backup-simplify: Simplify 0 into 0 1539424524.254 * [misc]backup-simplify: Simplify 1 into 1 1539424524.254 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424524.254 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.255 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.255 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.255 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.255 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1539424524.256 * [misc]backup-simplify: Simplify (+ 1 +nan.0) into (- +nan.0) 1539424524.256 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.256 * [misc]backup-simplify: Simplify (log (- +nan.0)) into (log (- +nan.0)) 1539424524.257 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.257 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.257 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.258 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.258 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424524.259 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.260 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.261 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.261 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.264 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 1) into +nan.0 1539424524.264 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424524.264 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.264 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.265 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.266 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.266 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.267 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.267 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.271 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1539424524.271 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1539424524.277 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- +nan.0)) 2)) (pow (- +nan.0) 2))) (* 1 (/ (* 1 (pow (* 2 (- +nan.0)) 1)) (pow (- +nan.0) 1)))) 2) into +nan.0 1539424524.277 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1539424524.277 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log (- +nan.0)))) into (- (log (- +nan.0)) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1539424524.277 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 1 2) 1539424524.278 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 x)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x)) 1539424524.278 * [misc]approximate: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1539424524.278 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424524.278 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424524.278 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424524.278 * [misc]taylor: Taking taylor expansion of x in x 1539424524.278 * [misc]backup-simplify: Simplify 0 into 0 1539424524.278 * [misc]backup-simplify: Simplify 1 into 1 1539424524.278 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.278 * [misc]backup-simplify: Simplify 1 into 1 1539424524.278 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.278 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424524.278 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.279 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424524.279 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424524.279 * [misc]taylor: Taking taylor expansion of x in x 1539424524.279 * [misc]backup-simplify: Simplify 0 into 0 1539424524.279 * [misc]backup-simplify: Simplify 1 into 1 1539424524.279 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.279 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.279 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1539424524.279 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1539424524.279 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539424524.280 * [misc]taylor: Taking taylor expansion of x in x 1539424524.280 * [misc]backup-simplify: Simplify 0 into 0 1539424524.280 * [misc]backup-simplify: Simplify 1 into 1 1539424524.280 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.280 * [misc]backup-simplify: Simplify 1 into 1 1539424524.280 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.280 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1539424524.280 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.280 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1539424524.280 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1539424524.280 * [misc]taylor: Taking taylor expansion of x in x 1539424524.280 * [misc]backup-simplify: Simplify 0 into 0 1539424524.280 * [misc]backup-simplify: Simplify 1 into 1 1539424524.281 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.281 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.281 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.281 * [misc]backup-simplify: Simplify 1 into 1 1539424524.281 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1539424524.282 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.282 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.283 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1539424524.284 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.284 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1539424524.284 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.285 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424524.285 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) 1539424524.285 * [misc]approximate: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0 1539424524.285 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424524.285 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424524.285 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.285 * [misc]taylor: Taking taylor expansion of x in x 1539424524.285 * [misc]backup-simplify: Simplify 0 into 0 1539424524.285 * [misc]backup-simplify: Simplify 1 into 1 1539424524.285 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.286 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.286 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.286 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424524.286 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424524.286 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.286 * [misc]taylor: Taking taylor expansion of x in x 1539424524.286 * [misc]backup-simplify: Simplify 0 into 0 1539424524.286 * [misc]backup-simplify: Simplify 1 into 1 1539424524.286 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.286 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.287 * [misc]backup-simplify: Simplify 1 into 1 1539424524.287 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.287 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.287 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.287 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1539424524.287 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1539424524.287 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.287 * [misc]taylor: Taking taylor expansion of x in x 1539424524.287 * [misc]backup-simplify: Simplify 0 into 0 1539424524.288 * [misc]backup-simplify: Simplify 1 into 1 1539424524.288 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.288 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.288 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.288 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1539424524.288 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539424524.288 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.288 * [misc]taylor: Taking taylor expansion of x in x 1539424524.288 * [misc]backup-simplify: Simplify 0 into 0 1539424524.288 * [misc]backup-simplify: Simplify 1 into 1 1539424524.289 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.289 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.289 * [misc]backup-simplify: Simplify 1 into 1 1539424524.289 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.289 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.289 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1539424524.290 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.290 * [misc]backup-simplify: Simplify 0 into 0 1539424524.290 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.290 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.290 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.291 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.293 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.293 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539424524.294 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.294 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.295 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.296 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.296 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.297 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.298 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.298 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.298 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.299 * [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))))) 1539424524.299 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1539424524.299 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1539424524.299 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424524.299 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424524.299 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424524.299 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.299 * [misc]backup-simplify: Simplify 1 into 1 1539424524.299 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.299 * [misc]taylor: Taking taylor expansion of x in x 1539424524.299 * [misc]backup-simplify: Simplify 0 into 0 1539424524.299 * [misc]backup-simplify: Simplify 1 into 1 1539424524.300 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.300 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.300 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424524.300 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.301 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.301 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424524.301 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424524.301 * [misc]taylor: Taking taylor expansion of -1 in x 1539424524.301 * [misc]backup-simplify: Simplify -1 into -1 1539424524.301 * [misc]taylor: Taking taylor expansion of x in x 1539424524.301 * [misc]backup-simplify: Simplify 0 into 0 1539424524.301 * [misc]backup-simplify: Simplify 1 into 1 1539424524.301 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424524.301 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.302 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.302 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1539424524.302 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1539424524.302 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539424524.302 * [misc]taylor: Taking taylor expansion of 1 in x 1539424524.302 * [misc]backup-simplify: Simplify 1 into 1 1539424524.302 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539424524.302 * [misc]taylor: Taking taylor expansion of x in x 1539424524.302 * [misc]backup-simplify: Simplify 0 into 0 1539424524.302 * [misc]backup-simplify: Simplify 1 into 1 1539424524.302 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539424524.303 * [misc]backup-simplify: Simplify (- 1) into -1 1539424524.303 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539424524.303 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.303 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.303 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1539424524.303 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1539424524.303 * [misc]taylor: Taking taylor expansion of -1 in x 1539424524.303 * [misc]backup-simplify: Simplify -1 into -1 1539424524.303 * [misc]taylor: Taking taylor expansion of x in x 1539424524.303 * [misc]backup-simplify: Simplify 0 into 0 1539424524.304 * [misc]backup-simplify: Simplify 1 into 1 1539424524.304 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539424524.304 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1539424524.304 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1539424524.305 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.305 * [misc]backup-simplify: Simplify 0 into 0 1539424524.305 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.305 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.305 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539424524.305 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.306 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539424524.307 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.307 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1539424524.308 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1539424524.308 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.308 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.309 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.309 * [misc]backup-simplify: Simplify (- 0) into 0 1539424524.309 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539424524.310 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.310 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539424524.312 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1539424524.312 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1539424524.312 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1539424524.313 * [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))))) 1539424524.313 * * * [misc]progress: simplifying candidates 1539424524.313 * * * * [misc]progress: [ 1 / 75 ] simplifiying candidate # 1539424524.313 * * * * [misc]progress: [ 2 / 75 ] simplifiying candidate # 1539424524.313 * * * * [misc]progress: [ 3 / 75 ] simplifiying candidate # 1539424524.313 * * * * [misc]progress: [ 4 / 75 ] simplifiying candidate # 1539424524.313 * [enter]simplify: Simplifying (- 1) 1539424524.313 * * [misc]simplify: iters left: 2 (2 enodes) 1539424524.315 * * [misc]simplify: iters left: 1 (5 enodes) 1539424524.315 * [exit]simplify: Simplified to -1 1539424524.316 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1)))) 1539424524.316 * * * * [misc]progress: [ 5 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 6 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 7 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 8 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 9 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 10 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 11 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 12 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 13 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 14 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 15 / 75 ] simplifiying candidate # 1539424524.316 * * * * [misc]progress: [ 16 / 75 ] simplifiying candidate # 1539424524.317 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539424524.317 * * [misc]simplify: iters left: 6 (7 enodes) 1539424524.319 * * [misc]simplify: iters left: 5 (11 enodes) 1539424524.321 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1539424524.322 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))))) 1539424524.322 * * * * [misc]progress: [ 17 / 75 ] simplifiying candidate # 1539424524.322 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1539424524.322 * * [misc]simplify: iters left: 6 (7 enodes) 1539424524.324 * * [misc]simplify: iters left: 5 (11 enodes) 1539424524.327 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1539424524.327 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))))) 1539424524.327 * * * * [misc]progress: [ 18 / 75 ] simplifiying candidate # 1539424524.327 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424524.327 * * [misc]simplify: iters left: 5 (6 enodes) 1539424524.329 * * [misc]simplify: iters left: 4 (10 enodes) 1539424524.332 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424524.332 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))))) 1539424524.332 * * * * [misc]progress: [ 19 / 75 ] simplifiying candidate # 1539424524.332 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424524.332 * * [misc]simplify: iters left: 5 (6 enodes) 1539424524.334 * * [misc]simplify: iters left: 4 (10 enodes) 1539424524.337 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424524.337 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))))) 1539424524.337 * * * * [misc]progress: [ 20 / 75 ] simplifiying candidate # 1539424524.337 * [enter]simplify: Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))) 1539424524.338 * * [misc]simplify: iters left: 6 (10 enodes) 1539424524.341 * * [misc]simplify: iters left: 5 (21 enodes) 1539424524.347 * * [misc]simplify: iters left: 4 (44 enodes) 1539424524.361 * * [misc]simplify: iters left: 3 (71 enodes) 1539424524.389 * * [misc]simplify: iters left: 2 (120 enodes) 1539424524.415 * * [misc]simplify: iters left: 1 (150 enodes) 1539424524.462 * [exit]simplify: Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))) 1539424524.462 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (* (/ 1 (+ (pow (sqrt (+ 1 x)) 3) (pow (sqrt x) 3))) (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))))))) 1539424524.462 * * * * [misc]progress: [ 21 / 75 ] simplifiying candidate # 1539424524.462 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1539424524.462 * * [misc]simplify: iters left: 5 (6 enodes) 1539424524.464 * * [misc]simplify: iters left: 4 (11 enodes) 1539424524.467 * * [misc]simplify: iters left: 3 (12 enodes) 1539424524.470 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1539424524.470 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))))) 1539424524.470 * * * * [misc]progress: [ 22 / 75 ] simplifiying candidate # 1539424524.470 * * * * [misc]progress: [ 23 / 75 ] simplifiying candidate # 1539424524.470 * * * * [misc]progress: [ 24 / 75 ] simplifiying candidate # 1539424524.470 * * * * [misc]progress: [ 25 / 75 ] simplifiying candidate # 1539424524.470 * * * * [misc]progress: [ 26 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 27 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 28 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 29 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 30 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 31 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 32 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 33 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 34 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 35 / 75 ] simplifiying candidate # 1539424524.471 * * * * [misc]progress: [ 36 / 75 ] simplifiying candidate # 1539424524.471 * [enter]simplify: Simplifying (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) 1539424524.472 * * [misc]simplify: iters left: 6 (7 enodes) 1539424524.474 * * [misc]simplify: iters left: 5 (11 enodes) 1539424524.477 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1539424524.477 * [misc]simplify: Simplified (2 1 1) to (λ (x) (expm1 (log1p (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))))) 1539424524.477 * * * * [misc]progress: [ 37 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 38 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 39 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 40 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 41 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 42 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 43 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 44 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 45 / 75 ] simplifiying candidate # 1539424524.477 * * * * [misc]progress: [ 46 / 75 ] simplifiying candidate # 1539424524.478 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1539424524.478 * * [misc]simplify: iters left: 6 (6 enodes) 1539424524.480 * * [misc]simplify: iters left: 5 (9 enodes) 1539424524.482 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1539424524.482 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 1 (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (sqrt x)))))) 1539424524.482 * * * * [misc]progress: [ 47 / 75 ] simplifiying candidate # 1539424524.482 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1539424524.483 * * [misc]simplify: iters left: 6 (6 enodes) 1539424524.484 * * [misc]simplify: iters left: 5 (10 enodes) 1539424524.487 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1539424524.487 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))))) 1539424524.487 * * * * [misc]progress: [ 48 / 75 ] simplifiying candidate # 1539424524.487 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424524.488 * * [misc]simplify: iters left: 4 (5 enodes) 1539424524.489 * * [misc]simplify: iters left: 3 (8 enodes) 1539424524.491 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424524.491 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x)))))) 1539424524.491 * * * * [misc]progress: [ 49 / 75 ] simplifiying candidate # 1539424524.492 * [enter]simplify: Simplifying (sqrt 1) 1539424524.492 * * [misc]simplify: iters left: 1 (2 enodes) 1539424524.493 * [exit]simplify: Simplified to 1 1539424524.493 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 1 (fma 1 (sqrt (+ 1 x)) (sqrt x)))))) 1539424524.493 * * * * [misc]progress: [ 50 / 75 ] simplifiying candidate # 1539424524.493 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1539424524.493 * * [misc]simplify: iters left: 4 (5 enodes) 1539424524.495 * * [misc]simplify: iters left: 3 (8 enodes) 1539424524.497 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1539424524.497 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x)))))) 1539424524.497 * * * * [misc]progress: [ 51 / 75 ] simplifiying candidate # 1539424524.497 * * * * [misc]progress: [ 52 / 75 ] simplifiying candidate # 1539424524.497 * [enter]simplify: Simplifying (* (exp (sqrt (+ 1 x))) (exp (sqrt x))) 1539424524.497 * * [misc]simplify: iters left: 6 (8 enodes) 1539424524.500 * * [misc]simplify: iters left: 5 (14 enodes) 1539424524.503 * * [misc]simplify: iters left: 4 (16 enodes) 1539424524.508 * [exit]simplify: Simplified to (exp (+ (sqrt (+ x 1)) (sqrt x))) 1539424524.508 * [misc]simplify: Simplified (2 1 1 2 1) to (λ (x) (expm1 (log1p (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))))) 1539424524.508 * * * * [misc]progress: [ 53 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 54 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 55 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 56 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 57 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 58 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 59 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 60 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 61 / 75 ] simplifiying candidate # 1539424524.508 * * * * [misc]progress: [ 62 / 75 ] simplifiying candidate # 1539424524.509 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1539424524.509 * * [misc]simplify: iters left: 5 (6 enodes) 1539424524.511 * * [misc]simplify: iters left: 4 (10 enodes) 1539424524.513 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1539424524.513 * [misc]simplify: Simplified (2 1 1 2 2) to (λ (x) (expm1 (log1p (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x))))))) 1539424524.513 * * * * [misc]progress: [ 63 / 75 ] simplifiying candidate # 1539424524.513 * * * * [misc]progress: [ 64 / 75 ] simplifiying candidate # 1539424524.514 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424524.514 * [misc]simplify: Simplified (2 1 1) to (λ (x) (expm1 (log1p +nan.0))) 1539424524.514 * * * * [misc]progress: [ 65 / 75 ] simplifiying candidate # 1539424524.514 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424524.514 * [misc]simplify: Simplified (2 1 1) to (λ (x) (expm1 (log1p +nan.0))) 1539424524.514 * * * * [misc]progress: [ 66 / 75 ] simplifiying candidate # 1539424524.514 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424524.514 * [misc]simplify: Simplified (2 1 1) to (λ (x) (expm1 (log1p +nan.0))) 1539424524.514 * * * * [misc]progress: [ 67 / 75 ] simplifiying candidate # 1539424524.515 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424524.515 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424524.515 * * * * [misc]progress: [ 68 / 75 ] simplifiying candidate # 1539424524.515 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424524.515 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424524.515 * * * * [misc]progress: [ 69 / 75 ] simplifiying candidate # 1539424524.515 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424524.515 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1539424524.515 * * * * [misc]progress: [ 70 / 75 ] simplifiying candidate # 1539424524.515 * [enter]simplify: Simplifying (- (log 2) (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424524.515 * [misc]simplify: Simplified (2 1) to (λ (x) (expm1 +nan.0)) 1539424524.515 * * * * [misc]progress: [ 71 / 75 ] simplifiying candidate # 1539424524.516 * [enter]simplify: Simplifying (- (log (- +nan.0)) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1539424524.516 * [misc]simplify: Simplified (2 1) to (λ (x) (expm1 +nan.0)) 1539424524.516 * * * * [misc]progress: [ 72 / 75 ] simplifiying candidate # 1539424524.516 * [enter]simplify: Simplifying (- (log (- +nan.0)) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) 1539424524.516 * [misc]simplify: Simplified (2 1) to (λ (x) (expm1 +nan.0)) 1539424524.516 * * * * [misc]progress: [ 73 / 75 ] simplifiying candidate # 1539424524.516 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1539424524.516 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ 1 +nan.0)))) 1539424524.516 * * * * [misc]progress: [ 74 / 75 ] simplifiying candidate # 1539424524.516 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424524.517 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ 1 +nan.0)))) 1539424524.517 * * * * [misc]progress: [ 75 / 75 ] simplifiying candidate # 1539424524.517 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1539424524.517 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (expm1 (log1p (/ 1 +nan.0)))) 1539424524.517 * * * [misc]progress: adding candidates to table 1539424525.346 * [misc]progress: [Phase 3 of 3] Extracting. 1539424525.346 * * [misc]regime: Finding splitpoints for: (# # # # # # # # #) 1539424525.348 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1539424525.348 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # #) 1539424525.432 * * * [misc]regime: Found split indices: #