1538420328.796 * [misc]progress: [Phase 1 of 3] Setting up. 1538420328.796 * * * [misc]progress: [1/2] Preparing points 1538420328.796 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538420328.797 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1538420328.799 * * * * [misc]points: Setting MPFR precision to 64 1538420328.799 * * * * [misc]points: Setting MPFR precision to 320 1538420328.800 * * * * [misc]points: Setting MPFR precision to 576 1538420328.800 * * * * [misc]points: Setting MPFR precision to 832 1538420328.801 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.801 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1538420328.804 * * * * [misc]points: Setting MPFR precision to 832 1538420328.805 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.806 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1538420328.809 * * * * [misc]points: Setting MPFR precision to 832 1538420328.814 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.815 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.817 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1538420328.820 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.822 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.825 * * * * [misc]points: Computing exacts for 256 points 1538420328.828 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.836 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.843 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420328.843 * * * * [misc]points: Sampling 130 additional inputs, on iter 1 have 126 / 256 1538420328.844 * * * * [misc]points: Computing exacts on every 8 of 130 points to ramp up precision 1538420328.847 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.847 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.848 * * * * [misc]points: Computing exacts on every 4 of 130 points to ramp up precision 1538420328.851 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.852 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.853 * * * * [misc]points: Computing exacts on every 2 of 130 points to ramp up precision 1538420328.856 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.857 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.859 * * * * [misc]points: Computing exacts for 130 points 1538420328.861 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.862 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.864 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420328.864 * * * * [misc]points: Sampling 62 additional inputs, on iter 2 have 194 / 256 1538420328.865 * * * * [misc]points: Computing exacts on every 3 of 62 points to ramp up precision 1538420328.866 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.867 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.867 * * * * [misc]points: Computing exacts for 62 points 1538420328.868 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.870 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.871 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420328.871 * * * * [misc]points: Sampling 27 additional inputs, on iter 3 have 229 / 256 1538420328.871 * * * * [misc]points: Computing exacts for 27 points 1538420328.872 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.873 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.873 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420328.873 * * * * [misc]points: Sampling 19 additional inputs, on iter 4 have 237 / 256 1538420328.873 * * * * [misc]points: Computing exacts for 19 points 1538420328.875 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.875 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.876 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420328.876 * * * * [misc]points: Sampling 10 additional inputs, on iter 5 have 246 / 256 1538420328.876 * * * * [misc]points: Computing exacts for 10 points 1538420328.878 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.878 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.878 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420328.878 * * * * [misc]points: Sampling 5 additional inputs, on iter 6 have 251 / 256 1538420328.878 * * * * [misc]points: Computing exacts for 5 points 1538420328.880 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.880 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.880 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420328.880 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 253 / 256 1538420328.880 * * * * [misc]points: Computing exacts for 4 points 1538420328.882 * * * * [misc]points: Setting MPFR precision to 1088 1538420328.882 * * * * [misc]points: Setting MPFR precision to 1344 1538420328.882 * * * * [misc]points: Filtering points with unrepresentable outputs 1538420328.882 * * * * [exit]points: Sampled 256 points with exact outputs 1538420328.882 * * * [misc]progress: [2/2] Setting up program. 1538420328.884 * [misc]progress: [Phase 2 of 3] Improving. 1538420328.884 * [enter]simplify: Simplifying (- (sqrt (+ x 1)) (sqrt x)) 1538420328.884 * * [misc]simplify: iters left: 5 (6 enodes) 1538420328.885 * * [misc]simplify: iters left: 4 (11 enodes) 1538420328.886 * * [misc]simplify: iters left: 3 (12 enodes) 1538420328.888 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538420328.903 * * [misc]progress: iteration 1 / 4 1538420328.903 * * * [misc]progress: picking best candidate 1538420328.905 * * * * [misc]pick: Picked # 1538420328.905 * * * [misc]progress: localizing error 1538420328.919 * * * [misc]progress: generating rewritten candidates 1538420328.919 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1538420328.928 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1538420328.928 * * * [misc]progress: generating series expansions 1538420328.928 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1538420328.928 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 x)) (sqrt x)) into (- (sqrt (+ x 1)) (sqrt x)) 1538420328.928 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1538420328.928 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1538420328.929 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420328.929 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420328.929 * [misc]taylor: Taking taylor expansion of x in x 1538420328.929 * [misc]backup-simplify: Simplify 0 into 0 1538420328.929 * [misc]backup-simplify: Simplify 1 into 1 1538420328.929 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.929 * [misc]backup-simplify: Simplify 1 into 1 1538420328.929 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420328.929 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420328.929 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.929 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420328.929 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420328.929 * [misc]taylor: Taking taylor expansion of x in x 1538420328.929 * [misc]backup-simplify: Simplify 0 into 0 1538420328.929 * [misc]backup-simplify: Simplify 1 into 1 1538420328.929 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.930 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420328.930 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ x 1)) (sqrt x)) in x 1538420328.930 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420328.930 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420328.930 * [misc]taylor: Taking taylor expansion of x in x 1538420328.930 * [misc]backup-simplify: Simplify 0 into 0 1538420328.930 * [misc]backup-simplify: Simplify 1 into 1 1538420328.930 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.930 * [misc]backup-simplify: Simplify 1 into 1 1538420328.930 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420328.930 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420328.930 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.930 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420328.930 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420328.930 * [misc]taylor: Taking taylor expansion of x in x 1538420328.930 * [misc]backup-simplify: Simplify 0 into 0 1538420328.930 * [misc]backup-simplify: Simplify 1 into 1 1538420328.931 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.931 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420328.931 * [misc]backup-simplify: Simplify (- 0) into 0 1538420328.931 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.931 * [misc]backup-simplify: Simplify 1 into 1 1538420328.931 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.931 * [misc]backup-simplify: Simplify (+ 1/2 (- +nan.0)) into (- +nan.0) 1538420328.932 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.932 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420328.932 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538420328.933 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420328.933 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.933 * [misc]backup-simplify: Simplify (+ -1/8 (- +nan.0)) into (- +nan.0) 1538420328.933 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.934 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420328.934 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) 1538420328.934 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in (x) around 0 1538420328.934 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1538420328.934 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420328.934 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420328.934 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.934 * [misc]taylor: Taking taylor expansion of x in x 1538420328.934 * [misc]backup-simplify: Simplify 0 into 0 1538420328.934 * [misc]backup-simplify: Simplify 1 into 1 1538420328.934 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.934 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.934 * [misc]backup-simplify: Simplify 1 into 1 1538420328.934 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.934 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.935 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420328.935 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420328.935 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.935 * [misc]taylor: Taking taylor expansion of x in x 1538420328.935 * [misc]backup-simplify: Simplify 0 into 0 1538420328.935 * [misc]backup-simplify: Simplify 1 into 1 1538420328.935 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.935 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.935 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420328.935 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1)) (sqrt (/ 1 x))) in x 1538420328.935 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420328.935 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420328.935 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.935 * [misc]taylor: Taking taylor expansion of x in x 1538420328.935 * [misc]backup-simplify: Simplify 0 into 0 1538420328.935 * [misc]backup-simplify: Simplify 1 into 1 1538420328.935 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.935 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.935 * [misc]backup-simplify: Simplify 1 into 1 1538420328.936 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.936 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.936 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420328.936 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420328.936 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.936 * [misc]taylor: Taking taylor expansion of x in x 1538420328.936 * [misc]backup-simplify: Simplify 0 into 0 1538420328.936 * [misc]backup-simplify: Simplify 1 into 1 1538420328.936 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.936 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.936 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420328.937 * [misc]backup-simplify: Simplify (- 0) into 0 1538420328.937 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420328.937 * [misc]backup-simplify: Simplify 0 into 0 1538420328.937 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.937 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538420328.937 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.937 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420328.937 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420328.938 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420328.938 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420328.939 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420328.939 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.939 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538420328.939 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.940 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420328.940 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420328.940 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420328.941 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420328.941 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420328.941 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.942 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538420328.942 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.942 * [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))))) 1538420328.942 * [misc]backup-simplify: Simplify (- (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1538420328.942 * [misc]approximate: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1538420328.942 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420328.942 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420328.942 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420328.942 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.942 * [misc]backup-simplify: Simplify 1 into 1 1538420328.942 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.942 * [misc]taylor: Taking taylor expansion of x in x 1538420328.942 * [misc]backup-simplify: Simplify 0 into 0 1538420328.942 * [misc]backup-simplify: Simplify 1 into 1 1538420328.943 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.943 * [misc]backup-simplify: Simplify (- 1) into -1 1538420328.943 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420328.943 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.943 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420328.943 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420328.943 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420328.943 * [misc]taylor: Taking taylor expansion of -1 in x 1538420328.943 * [misc]backup-simplify: Simplify -1 into -1 1538420328.943 * [misc]taylor: Taking taylor expansion of x in x 1538420328.943 * [misc]backup-simplify: Simplify 0 into 0 1538420328.943 * [misc]backup-simplify: Simplify 1 into 1 1538420328.943 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420328.944 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.944 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420328.944 * [misc]taylor: Taking taylor expansion of (- (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420328.944 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420328.944 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420328.944 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.944 * [misc]backup-simplify: Simplify 1 into 1 1538420328.944 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.944 * [misc]taylor: Taking taylor expansion of x in x 1538420328.944 * [misc]backup-simplify: Simplify 0 into 0 1538420328.944 * [misc]backup-simplify: Simplify 1 into 1 1538420328.944 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.944 * [misc]backup-simplify: Simplify (- 1) into -1 1538420328.944 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420328.944 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.945 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420328.945 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420328.945 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420328.945 * [misc]taylor: Taking taylor expansion of -1 in x 1538420328.945 * [misc]backup-simplify: Simplify -1 into -1 1538420328.945 * [misc]taylor: Taking taylor expansion of x in x 1538420328.945 * [misc]backup-simplify: Simplify 0 into 0 1538420328.945 * [misc]backup-simplify: Simplify 1 into 1 1538420328.945 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420328.945 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.945 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420328.945 * [misc]backup-simplify: Simplify (- 0) into 0 1538420328.945 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420328.946 * [misc]backup-simplify: Simplify 0 into 0 1538420328.946 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.946 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538420328.946 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.946 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420328.946 * [misc]backup-simplify: Simplify (- 0) into 0 1538420328.946 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.947 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420328.947 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538420328.948 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420328.948 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.949 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538420328.949 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.949 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420328.949 * [misc]backup-simplify: Simplify (- 0) into 0 1538420328.949 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420328.951 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420328.951 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420328.955 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420328.955 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.956 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1538420328.956 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420328.956 * [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))))) 1538420328.957 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1538420328.957 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1538420328.957 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1538420328.957 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420328.957 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420328.957 * [misc]taylor: Taking taylor expansion of x in x 1538420328.957 * [misc]backup-simplify: Simplify 0 into 0 1538420328.957 * [misc]backup-simplify: Simplify 1 into 1 1538420328.957 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.957 * [misc]backup-simplify: Simplify 1 into 1 1538420328.957 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420328.957 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420328.957 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.958 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420328.958 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420328.958 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420328.958 * [misc]taylor: Taking taylor expansion of x in x 1538420328.958 * [misc]backup-simplify: Simplify 0 into 0 1538420328.958 * [misc]backup-simplify: Simplify 1 into 1 1538420328.958 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.958 * [misc]backup-simplify: Simplify 1 into 1 1538420328.958 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420328.958 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420328.958 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.958 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420328.959 * [misc]backup-simplify: Simplify 1 into 1 1538420328.959 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420328.959 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420328.960 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538420328.960 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538420328.960 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538420328.961 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1538420328.961 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1538420328.961 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420328.961 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420328.961 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.961 * [misc]taylor: Taking taylor expansion of x in x 1538420328.961 * [misc]backup-simplify: Simplify 0 into 0 1538420328.961 * [misc]backup-simplify: Simplify 1 into 1 1538420328.961 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.961 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.961 * [misc]backup-simplify: Simplify 1 into 1 1538420328.961 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.961 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.962 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420328.962 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420328.962 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420328.962 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.962 * [misc]taylor: Taking taylor expansion of x in x 1538420328.962 * [misc]backup-simplify: Simplify 0 into 0 1538420328.962 * [misc]backup-simplify: Simplify 1 into 1 1538420328.962 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.962 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.962 * [misc]backup-simplify: Simplify 1 into 1 1538420328.963 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.963 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.963 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420328.964 * [misc]backup-simplify: Simplify 0 into 0 1538420328.964 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420328.964 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420328.964 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420328.965 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420328.965 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420328.966 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420328.966 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420328.967 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420328.967 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420328.967 * [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))))) 1538420328.967 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1538420328.968 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1538420328.968 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420328.968 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420328.968 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.968 * [misc]backup-simplify: Simplify 1 into 1 1538420328.968 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.968 * [misc]taylor: Taking taylor expansion of x in x 1538420328.968 * [misc]backup-simplify: Simplify 0 into 0 1538420328.968 * [misc]backup-simplify: Simplify 1 into 1 1538420328.968 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.968 * [misc]backup-simplify: Simplify (- 1) into -1 1538420328.968 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420328.968 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.969 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420328.969 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420328.969 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420328.969 * [misc]taylor: Taking taylor expansion of 1 in x 1538420328.969 * [misc]backup-simplify: Simplify 1 into 1 1538420328.969 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420328.969 * [misc]taylor: Taking taylor expansion of x in x 1538420328.969 * [misc]backup-simplify: Simplify 0 into 0 1538420328.969 * [misc]backup-simplify: Simplify 1 into 1 1538420328.969 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420328.970 * [misc]backup-simplify: Simplify (- 1) into -1 1538420328.970 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420328.970 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420328.970 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420328.970 * [misc]backup-simplify: Simplify 0 into 0 1538420328.971 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420328.971 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420328.971 * [misc]backup-simplify: Simplify (- 0) into 0 1538420328.971 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420328.972 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420328.972 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420328.973 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420328.973 * [misc]backup-simplify: Simplify (- 0) into 0 1538420328.973 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420328.974 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420328.974 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420328.974 * [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))))) 1538420328.974 * * * [misc]progress: simplifying candidates 1538420328.975 * * * * [misc]progress: [ 1 / 63 ] simplifiying candidate # 1538420328.975 * [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)))))) 1538420328.975 * * [misc]simplify: iters left: 6 (12 enodes) 1538420328.979 * * [misc]simplify: iters left: 5 (24 enodes) 1538420328.986 * * [misc]simplify: iters left: 4 (31 enodes) 1538420328.994 * * [misc]simplify: iters left: 3 (37 enodes) 1538420329.001 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.001 * [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))))))) 1538420329.001 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1538420329.001 * * [misc]simplify: iters left: 6 (7 enodes) 1538420329.002 * * [misc]simplify: iters left: 5 (12 enodes) 1538420329.004 * * [misc]simplify: iters left: 4 (19 enodes) 1538420329.011 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.016 * * [misc]simplify: iters left: 2 (46 enodes) 1538420329.019 * [exit]simplify: Simplified to 0 1538420329.019 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1538420329.019 * * * * [misc]progress: [ 2 / 63 ] simplifiying candidate # 1538420329.019 * [enter]simplify: Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1538420329.020 * * [misc]simplify: iters left: 6 (11 enodes) 1538420329.021 * * [misc]simplify: iters left: 5 (19 enodes) 1538420329.024 * * [misc]simplify: iters left: 4 (23 enodes) 1538420329.026 * * [misc]simplify: iters left: 3 (28 enodes) 1538420329.032 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.032 * [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)))))) 1538420329.032 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1538420329.032 * * [misc]simplify: iters left: 5 (6 enodes) 1538420329.034 * * [misc]simplify: iters left: 4 (8 enodes) 1538420329.036 * * [misc]simplify: iters left: 3 (14 enodes) 1538420329.040 * * [misc]simplify: iters left: 2 (20 enodes) 1538420329.044 * * [misc]simplify: iters left: 1 (22 enodes) 1538420329.047 * [exit]simplify: Simplified to 0 1538420329.047 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1538420329.048 * * * * [misc]progress: [ 3 / 63 ] simplifiying candidate # 1538420329.048 * [enter]simplify: Simplifying (fma (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) (cbrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1538420329.048 * * [misc]simplify: iters left: 6 (10 enodes) 1538420329.052 * * [misc]simplify: iters left: 5 (21 enodes) 1538420329.057 * * [misc]simplify: iters left: 4 (28 enodes) 1538420329.063 * * [misc]simplify: iters left: 3 (39 enodes) 1538420329.067 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.067 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1538420329.067 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1538420329.067 * * [misc]simplify: iters left: 4 (6 enodes) 1538420329.068 * * [misc]simplify: iters left: 3 (11 enodes) 1538420329.070 * * [misc]simplify: iters left: 2 (21 enodes) 1538420329.073 * * [misc]simplify: iters left: 1 (30 enodes) 1538420329.076 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1538420329.076 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1538420329.076 * * * * [misc]progress: [ 4 / 63 ] simplifiying candidate # 1538420329.076 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1538420329.076 * * [misc]simplify: iters left: 6 (13 enodes) 1538420329.078 * * [misc]simplify: iters left: 5 (26 enodes) 1538420329.081 * * [misc]simplify: iters left: 4 (33 enodes) 1538420329.086 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.092 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1538420329.092 * [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))))))) 1538420329.092 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1538420329.092 * * [misc]simplify: iters left: 6 (7 enodes) 1538420329.095 * * [misc]simplify: iters left: 5 (12 enodes) 1538420329.098 * * [misc]simplify: iters left: 4 (19 enodes) 1538420329.105 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.116 * * [misc]simplify: iters left: 2 (46 enodes) 1538420329.123 * [exit]simplify: Simplified to 0 1538420329.123 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0)) 1538420329.123 * * * * [misc]progress: [ 5 / 63 ] simplifiying candidate # 1538420329.123 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1538420329.123 * * [misc]simplify: iters left: 6 (12 enodes) 1538420329.125 * * [misc]simplify: iters left: 5 (21 enodes) 1538420329.128 * * [misc]simplify: iters left: 4 (25 enodes) 1538420329.131 * * [misc]simplify: iters left: 3 (28 enodes) 1538420329.134 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1538420329.134 * [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)))))) 1538420329.134 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1538420329.134 * * [misc]simplify: iters left: 5 (6 enodes) 1538420329.135 * * [misc]simplify: iters left: 4 (8 enodes) 1538420329.136 * * [misc]simplify: iters left: 3 (14 enodes) 1538420329.138 * * [misc]simplify: iters left: 2 (20 enodes) 1538420329.140 * * [misc]simplify: iters left: 1 (22 enodes) 1538420329.141 * [exit]simplify: Simplified to 0 1538420329.141 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 0)) 1538420329.142 * * * * [misc]progress: [ 6 / 63 ] simplifiying candidate # 1538420329.142 * [enter]simplify: Simplifying (fma (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (sqrt (cbrt (+ 1 x))) (- (* (sqrt x) 1))) 1538420329.142 * * [misc]simplify: iters left: 6 (11 enodes) 1538420329.144 * * [misc]simplify: iters left: 5 (23 enodes) 1538420329.147 * * [misc]simplify: iters left: 4 (30 enodes) 1538420329.152 * * [misc]simplify: iters left: 3 (39 enodes) 1538420329.155 * [exit]simplify: Simplified to (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ x 1))) (- (sqrt x))) 1538420329.155 * [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)))) 1538420329.156 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1538420329.156 * * [misc]simplify: iters left: 4 (6 enodes) 1538420329.157 * * [misc]simplify: iters left: 3 (11 enodes) 1538420329.159 * * [misc]simplify: iters left: 2 (21 enodes) 1538420329.162 * * [misc]simplify: iters left: 1 (30 enodes) 1538420329.164 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1538420329.164 * [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)))) 1538420329.164 * * * * [misc]progress: [ 7 / 63 ] simplifiying candidate # 1538420329.164 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1538420329.164 * * [misc]simplify: iters left: 6 (11 enodes) 1538420329.166 * * [misc]simplify: iters left: 5 (23 enodes) 1538420329.169 * * [misc]simplify: iters left: 4 (29 enodes) 1538420329.173 * * [misc]simplify: iters left: 3 (34 enodes) 1538420329.176 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.176 * [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))))))) 1538420329.177 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1538420329.177 * * [misc]simplify: iters left: 6 (7 enodes) 1538420329.178 * * [misc]simplify: iters left: 5 (12 enodes) 1538420329.180 * * [misc]simplify: iters left: 4 (19 enodes) 1538420329.183 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.193 * * [misc]simplify: iters left: 2 (46 enodes) 1538420329.200 * [exit]simplify: Simplified to 0 1538420329.200 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1538420329.200 * * * * [misc]progress: [ 8 / 63 ] simplifiying candidate # 1538420329.200 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1538420329.200 * * [misc]simplify: iters left: 6 (10 enodes) 1538420329.203 * * [misc]simplify: iters left: 5 (18 enodes) 1538420329.207 * * [misc]simplify: iters left: 4 (21 enodes) 1538420329.212 * * [misc]simplify: iters left: 3 (27 enodes) 1538420329.218 * * [misc]simplify: iters left: 2 (30 enodes) 1538420329.225 * * [misc]simplify: iters left: 1 (45 enodes) 1538420329.238 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.238 * [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)))))) 1538420329.238 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1538420329.238 * * [misc]simplify: iters left: 5 (6 enodes) 1538420329.239 * * [misc]simplify: iters left: 4 (8 enodes) 1538420329.241 * * [misc]simplify: iters left: 3 (14 enodes) 1538420329.243 * * [misc]simplify: iters left: 2 (20 enodes) 1538420329.245 * * [misc]simplify: iters left: 1 (22 enodes) 1538420329.246 * [exit]simplify: Simplified to 0 1538420329.246 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1538420329.246 * * * * [misc]progress: [ 9 / 63 ] simplifiying candidate # 1538420329.247 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1538420329.247 * * [misc]simplify: iters left: 6 (9 enodes) 1538420329.249 * * [misc]simplify: iters left: 5 (20 enodes) 1538420329.252 * * [misc]simplify: iters left: 4 (26 enodes) 1538420329.256 * * [misc]simplify: iters left: 3 (35 enodes) 1538420329.259 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.259 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1538420329.259 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1538420329.259 * * [misc]simplify: iters left: 4 (6 enodes) 1538420329.260 * * [misc]simplify: iters left: 3 (11 enodes) 1538420329.262 * * [misc]simplify: iters left: 2 (21 enodes) 1538420329.267 * * [misc]simplify: iters left: 1 (30 enodes) 1538420329.272 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1538420329.272 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1538420329.272 * * * * [misc]progress: [ 10 / 63 ] simplifiying candidate # 1538420329.273 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1538420329.273 * * [misc]simplify: iters left: 6 (11 enodes) 1538420329.277 * * [misc]simplify: iters left: 5 (23 enodes) 1538420329.283 * * [misc]simplify: iters left: 4 (31 enodes) 1538420329.292 * * [misc]simplify: iters left: 3 (40 enodes) 1538420329.299 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538420329.299 * [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))))))) 1538420329.299 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1538420329.300 * * [misc]simplify: iters left: 6 (7 enodes) 1538420329.301 * * [misc]simplify: iters left: 5 (12 enodes) 1538420329.302 * * [misc]simplify: iters left: 4 (19 enodes) 1538420329.306 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.312 * * [misc]simplify: iters left: 2 (46 enodes) 1538420329.315 * [exit]simplify: Simplified to 0 1538420329.315 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0)) 1538420329.315 * * * * [misc]progress: [ 11 / 63 ] simplifiying candidate # 1538420329.315 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1538420329.315 * * [misc]simplify: iters left: 6 (10 enodes) 1538420329.317 * * [misc]simplify: iters left: 5 (18 enodes) 1538420329.320 * * [misc]simplify: iters left: 4 (23 enodes) 1538420329.326 * * [misc]simplify: iters left: 3 (30 enodes) 1538420329.331 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538420329.332 * [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)))))) 1538420329.332 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1538420329.332 * * [misc]simplify: iters left: 5 (6 enodes) 1538420329.334 * * [misc]simplify: iters left: 4 (8 enodes) 1538420329.336 * * [misc]simplify: iters left: 3 (14 enodes) 1538420329.338 * * [misc]simplify: iters left: 2 (20 enodes) 1538420329.340 * * [misc]simplify: iters left: 1 (22 enodes) 1538420329.342 * [exit]simplify: Simplified to 0 1538420329.342 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) 0)) 1538420329.342 * * * * [misc]progress: [ 12 / 63 ] simplifiying candidate # 1538420329.342 * [enter]simplify: Simplifying (fma (sqrt 1) (sqrt (+ 1 x)) (- (* (sqrt x) 1))) 1538420329.342 * * [misc]simplify: iters left: 6 (9 enodes) 1538420329.344 * * [misc]simplify: iters left: 5 (20 enodes) 1538420329.347 * * [misc]simplify: iters left: 4 (28 enodes) 1538420329.351 * * [misc]simplify: iters left: 3 (40 enodes) 1538420329.355 * * [misc]simplify: iters left: 2 (43 enodes) 1538420329.359 * [exit]simplify: Simplified to (- (sqrt (+ 1 x)) (sqrt x)) 1538420329.359 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1538420329.359 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1538420329.359 * * [misc]simplify: iters left: 4 (6 enodes) 1538420329.360 * * [misc]simplify: iters left: 3 (11 enodes) 1538420329.363 * * [misc]simplify: iters left: 2 (21 enodes) 1538420329.368 * * [misc]simplify: iters left: 1 (30 enodes) 1538420329.373 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1538420329.373 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ 1 x)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1538420329.373 * * * * [misc]progress: [ 13 / 63 ] simplifiying candidate # 1538420329.374 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1538420329.374 * * [misc]simplify: iters left: 6 (11 enodes) 1538420329.377 * * [misc]simplify: iters left: 5 (23 enodes) 1538420329.384 * * [misc]simplify: iters left: 4 (29 enodes) 1538420329.392 * * [misc]simplify: iters left: 3 (34 enodes) 1538420329.398 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.399 * [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))))))) 1538420329.399 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1538420329.399 * * [misc]simplify: iters left: 6 (7 enodes) 1538420329.401 * * [misc]simplify: iters left: 5 (12 enodes) 1538420329.405 * * [misc]simplify: iters left: 4 (19 enodes) 1538420329.412 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.423 * * [misc]simplify: iters left: 2 (46 enodes) 1538420329.427 * [exit]simplify: Simplified to 0 1538420329.427 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1538420329.427 * * * * [misc]progress: [ 14 / 63 ] simplifiying candidate # 1538420329.427 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1538420329.427 * * [misc]simplify: iters left: 6 (10 enodes) 1538420329.429 * * [misc]simplify: iters left: 5 (18 enodes) 1538420329.431 * * [misc]simplify: iters left: 4 (21 enodes) 1538420329.433 * * [misc]simplify: iters left: 3 (27 enodes) 1538420329.436 * * [misc]simplify: iters left: 2 (30 enodes) 1538420329.440 * * [misc]simplify: iters left: 1 (45 enodes) 1538420329.447 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.447 * [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)))))) 1538420329.447 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1538420329.447 * * [misc]simplify: iters left: 5 (6 enodes) 1538420329.448 * * [misc]simplify: iters left: 4 (8 enodes) 1538420329.449 * * [misc]simplify: iters left: 3 (14 enodes) 1538420329.451 * * [misc]simplify: iters left: 2 (20 enodes) 1538420329.453 * * [misc]simplify: iters left: 1 (22 enodes) 1538420329.455 * [exit]simplify: Simplified to 0 1538420329.455 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1538420329.455 * * * * [misc]progress: [ 15 / 63 ] simplifiying candidate # 1538420329.455 * [enter]simplify: Simplifying (fma (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))) (- (* (sqrt x) 1))) 1538420329.455 * * [misc]simplify: iters left: 6 (9 enodes) 1538420329.457 * * [misc]simplify: iters left: 5 (20 enodes) 1538420329.460 * * [misc]simplify: iters left: 4 (26 enodes) 1538420329.464 * * [misc]simplify: iters left: 3 (35 enodes) 1538420329.467 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.467 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1538420329.467 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1538420329.467 * * [misc]simplify: iters left: 4 (6 enodes) 1538420329.468 * * [misc]simplify: iters left: 3 (11 enodes) 1538420329.470 * * [misc]simplify: iters left: 2 (21 enodes) 1538420329.473 * * [misc]simplify: iters left: 1 (30 enodes) 1538420329.475 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1538420329.475 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1538420329.475 * * * * [misc]progress: [ 16 / 63 ] simplifiying candidate # 1538420329.476 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))) 1538420329.476 * * [misc]simplify: iters left: 6 (10 enodes) 1538420329.477 * * [misc]simplify: iters left: 5 (22 enodes) 1538420329.480 * * [misc]simplify: iters left: 4 (29 enodes) 1538420329.485 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.488 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.488 * [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))))))) 1538420329.489 * [enter]simplify: Simplifying (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))) 1538420329.489 * * [misc]simplify: iters left: 6 (7 enodes) 1538420329.490 * * [misc]simplify: iters left: 5 (12 enodes) 1538420329.492 * * [misc]simplify: iters left: 4 (19 enodes) 1538420329.496 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.507 * * [misc]simplify: iters left: 2 (46 enodes) 1538420329.514 * [exit]simplify: Simplified to 0 1538420329.514 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1538420329.514 * * * * [misc]progress: [ 17 / 63 ] simplifiying candidate # 1538420329.514 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x))))) 1538420329.514 * * [misc]simplify: iters left: 6 (9 enodes) 1538420329.517 * * [misc]simplify: iters left: 5 (17 enodes) 1538420329.521 * * [misc]simplify: iters left: 4 (21 enodes) 1538420329.527 * * [misc]simplify: iters left: 3 (28 enodes) 1538420329.533 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.533 * [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)))))) 1538420329.534 * [enter]simplify: Simplifying (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x)))) 1538420329.534 * * [misc]simplify: iters left: 5 (6 enodes) 1538420329.536 * * [misc]simplify: iters left: 4 (8 enodes) 1538420329.538 * * [misc]simplify: iters left: 3 (14 enodes) 1538420329.542 * * [misc]simplify: iters left: 2 (20 enodes) 1538420329.546 * * [misc]simplify: iters left: 1 (22 enodes) 1538420329.550 * [exit]simplify: Simplified to 0 1538420329.550 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) 0)) 1538420329.550 * * * * [misc]progress: [ 18 / 63 ] simplifiying candidate # 1538420329.550 * [enter]simplify: Simplifying (fma 1 (sqrt (+ 1 x)) (- (* (sqrt x) 1))) 1538420329.550 * * [misc]simplify: iters left: 6 (8 enodes) 1538420329.554 * * [misc]simplify: iters left: 5 (19 enodes) 1538420329.560 * * [misc]simplify: iters left: 4 (26 enodes) 1538420329.569 * * [misc]simplify: iters left: 3 (38 enodes) 1538420329.577 * * [misc]simplify: iters left: 2 (41 enodes) 1538420329.585 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.585 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma (- (sqrt x)) 1 (* (sqrt x) 1)))) 1538420329.586 * [enter]simplify: Simplifying (fma (- (sqrt x)) 1 (* (sqrt x) 1)) 1538420329.586 * * [misc]simplify: iters left: 4 (6 enodes) 1538420329.588 * * [misc]simplify: iters left: 3 (11 enodes) 1538420329.592 * * [misc]simplify: iters left: 2 (21 enodes) 1538420329.598 * * [misc]simplify: iters left: 1 (30 enodes) 1538420329.603 * [exit]simplify: Simplified to (fma -1 (sqrt x) (sqrt x)) 1538420329.603 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (- (sqrt (+ x 1)) (sqrt x)) (fma -1 (sqrt x) (sqrt x)))) 1538420329.603 * * * * [misc]progress: [ 19 / 63 ] simplifiying candidate # 1538420329.603 * * * * [misc]progress: [ 20 / 63 ] simplifiying candidate # 1538420329.603 * * * * [misc]progress: [ 21 / 63 ] simplifiying candidate # 1538420329.604 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1538420329.604 * * [misc]simplify: iters left: 6 (6 enodes) 1538420329.605 * * [misc]simplify: iters left: 5 (9 enodes) 1538420329.608 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1538420329.608 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ 1 x))) (- (sqrt x)))) 1538420329.608 * * * * [misc]progress: [ 22 / 63 ] simplifiying candidate # 1538420329.608 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538420329.608 * * [misc]simplify: iters left: 6 (6 enodes) 1538420329.610 * * [misc]simplify: iters left: 5 (10 enodes) 1538420329.612 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1538420329.613 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (- (sqrt x)))) 1538420329.613 * * * * [misc]progress: [ 23 / 63 ] simplifiying candidate # 1538420329.613 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420329.613 * * [misc]simplify: iters left: 4 (5 enodes) 1538420329.614 * * [misc]simplify: iters left: 3 (8 enodes) 1538420329.616 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420329.616 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x)))) 1538420329.617 * * * * [misc]progress: [ 24 / 63 ] simplifiying candidate # 1538420329.617 * [enter]simplify: Simplifying (sqrt 1) 1538420329.617 * * [misc]simplify: iters left: 1 (2 enodes) 1538420329.618 * [exit]simplify: Simplified to 1 1538420329.618 * [misc]simplify: Simplified (2 1) to (λ (x) (fma 1 (sqrt (+ 1 x)) (- (sqrt x)))) 1538420329.618 * * * * [misc]progress: [ 25 / 63 ] simplifiying candidate # 1538420329.618 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420329.619 * * [misc]simplify: iters left: 4 (5 enodes) 1538420329.620 * * [misc]simplify: iters left: 3 (8 enodes) 1538420329.622 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420329.622 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (- (sqrt x)))) 1538420329.622 * * * * [misc]progress: [ 26 / 63 ] simplifiying candidate # 1538420329.622 * * * * [misc]progress: [ 27 / 63 ] simplifiying candidate # 1538420329.623 * [enter]simplify: Simplifying (/ (exp (sqrt (+ 1 x))) (exp (sqrt x))) 1538420329.623 * * [misc]simplify: iters left: 6 (8 enodes) 1538420329.625 * * [misc]simplify: iters left: 5 (13 enodes) 1538420329.629 * * [misc]simplify: iters left: 4 (15 enodes) 1538420329.633 * * [misc]simplify: iters left: 3 (18 enodes) 1538420329.637 * * [misc]simplify: iters left: 2 (20 enodes) 1538420329.641 * * [misc]simplify: iters left: 1 (24 enodes) 1538420329.649 * [exit]simplify: Simplified to (exp (- (sqrt (+ x 1)) (sqrt x))) 1538420329.649 * [misc]simplify: Simplified (2 1) to (λ (x) (log (exp (- (sqrt (+ x 1)) (sqrt x))))) 1538420329.649 * * * * [misc]progress: [ 28 / 63 ] simplifiying candidate # 1538420329.649 * * * * [misc]progress: [ 29 / 63 ] simplifiying candidate # 1538420329.649 * * * * [misc]progress: [ 30 / 63 ] simplifiying candidate # 1538420329.649 * * * * [misc]progress: [ 31 / 63 ] simplifiying candidate # 1538420329.649 * * * * [misc]progress: [ 32 / 63 ] simplifiying candidate # 1538420329.649 * * * * [misc]progress: [ 33 / 63 ] simplifiying candidate # 1538420329.650 * * * * [misc]progress: [ 34 / 63 ] simplifiying candidate # 1538420329.650 * * * * [misc]progress: [ 35 / 63 ] simplifiying candidate # 1538420329.650 * * * * [misc]progress: [ 36 / 63 ] simplifiying candidate # 1538420329.650 * * * * [misc]progress: [ 37 / 63 ] simplifiying candidate # 1538420329.650 * * * * [misc]progress: [ 38 / 63 ] simplifiying candidate # 1538420329.650 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1538420329.650 * * [misc]simplify: iters left: 6 (8 enodes) 1538420329.652 * * [misc]simplify: iters left: 5 (12 enodes) 1538420329.655 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) 1538420329.655 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1538420329.655 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1538420329.655 * * [misc]simplify: iters left: 6 (8 enodes) 1538420329.658 * * [misc]simplify: iters left: 5 (13 enodes) 1538420329.661 * * [misc]simplify: iters left: 4 (14 enodes) 1538420329.664 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1538420329.664 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1538420329.664 * * * * [misc]progress: [ 39 / 63 ] simplifiying candidate # 1538420329.665 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1538420329.665 * * [misc]simplify: iters left: 6 (8 enodes) 1538420329.667 * * [misc]simplify: iters left: 5 (12 enodes) 1538420329.670 * [exit]simplify: Simplified to (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) 1538420329.670 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (sqrt x)) (sqrt (sqrt (+ x 1)))) (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))))) 1538420329.671 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) 1538420329.671 * * [misc]simplify: iters left: 6 (8 enodes) 1538420329.673 * * [misc]simplify: iters left: 5 (13 enodes) 1538420329.676 * * [misc]simplify: iters left: 4 (14 enodes) 1538420329.680 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))) 1538420329.680 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (sqrt (+ 1 x))) (sqrt (sqrt x))) (- (sqrt (sqrt (+ x 1))) (sqrt (sqrt x))))) 1538420329.680 * * * * [misc]progress: [ 40 / 63 ] simplifiying candidate # 1538420329.680 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1538420329.680 * * [misc]simplify: iters left: 5 (6 enodes) 1538420329.681 * * [misc]simplify: iters left: 4 (11 enodes) 1538420329.682 * * [misc]simplify: iters left: 3 (12 enodes) 1538420329.684 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420329.684 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (- (sqrt (+ x 1)) (sqrt x)))) 1538420329.684 * * * * [misc]progress: [ 41 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 42 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 43 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 44 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 45 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 46 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 47 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 48 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 49 / 63 ] simplifiying candidate # 1538420329.684 * * * * [misc]progress: [ 50 / 63 ] simplifiying candidate # 1538420329.684 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538420329.684 * * [misc]simplify: iters left: 6 (6 enodes) 1538420329.685 * * [misc]simplify: iters left: 5 (10 enodes) 1538420329.686 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1538420329.686 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x))) 1538420329.686 * * * * [misc]progress: [ 51 / 63 ] simplifiying candidate # 1538420329.686 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420329.686 * * [misc]simplify: iters left: 4 (5 enodes) 1538420329.687 * * [misc]simplify: iters left: 3 (8 enodes) 1538420329.688 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420329.688 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1538420329.688 * * * * [misc]progress: [ 52 / 63 ] simplifiying candidate # 1538420329.688 * [enter]simplify: Simplifying (sqrt 1) 1538420329.688 * * [misc]simplify: iters left: 1 (2 enodes) 1538420329.689 * [exit]simplify: Simplified to 1 1538420329.689 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (* 1 (sqrt (+ 1 x))) (sqrt x))) 1538420329.689 * * * * [misc]progress: [ 53 / 63 ] simplifiying candidate # 1538420329.689 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1538420329.689 * * [misc]simplify: iters left: 4 (7 enodes) 1538420329.691 * * [misc]simplify: iters left: 3 (15 enodes) 1538420329.692 * * [misc]simplify: iters left: 2 (17 enodes) 1538420329.694 * [exit]simplify: Simplified to (sqrt (fma x (* x x) 1)) 1538420329.694 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt x))) 1538420329.694 * * * * [misc]progress: [ 54 / 63 ] simplifiying candidate # 1538420329.694 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1538420329.694 * * [misc]simplify: iters left: 5 (6 enodes) 1538420329.695 * * [misc]simplify: iters left: 4 (11 enodes) 1538420329.696 * * [misc]simplify: iters left: 3 (15 enodes) 1538420329.698 * * [misc]simplify: iters left: 2 (17 enodes) 1538420329.700 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1538420329.700 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x))) 1538420329.700 * * * * [misc]progress: [ 55 / 63 ] simplifiying candidate # 1538420329.700 * * * * [misc]progress: [ 56 / 63 ] simplifiying candidate # 1538420329.700 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538420329.700 * * [misc]simplify: iters left: 3 (4 enodes) 1538420329.701 * * [misc]simplify: iters left: 2 (7 enodes) 1538420329.702 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420329.702 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (fabs (sqrt (+ x 1))) (sqrt x))) 1538420329.702 * * * * [misc]progress: [ 57 / 63 ] simplifiying candidate # 1538420329.702 * * * * [misc]progress: [ 58 / 63 ] simplifiying candidate # 1538420329.702 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420329.702 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420329.702 * * * * [misc]progress: [ 59 / 63 ] simplifiying candidate # 1538420329.702 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420329.702 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420329.702 * * * * [misc]progress: [ 60 / 63 ] simplifiying candidate # 1538420329.702 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420329.702 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420329.702 * * * * [misc]progress: [ 61 / 63 ] simplifiying candidate # 1538420329.702 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538420329.702 * * [misc]simplify: iters left: 6 (10 enodes) 1538420329.704 * * [misc]simplify: iters left: 5 (21 enodes) 1538420329.708 * * [misc]simplify: iters left: 4 (43 enodes) 1538420329.720 * * [misc]simplify: iters left: 3 (67 enodes) 1538420329.731 * * [misc]simplify: iters left: 2 (103 enodes) 1538420329.745 * * [misc]simplify: iters left: 1 (126 enodes) 1538420329.770 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1538420329.770 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (fma x -1/8 1/2) x 1) (sqrt x))) 1538420329.770 * * * * [misc]progress: [ 62 / 63 ] simplifiying candidate # 1538420329.770 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420329.770 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1538420329.770 * * * * [misc]progress: [ 63 / 63 ] simplifiying candidate # 1538420329.770 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420329.770 * [misc]simplify: Simplified (2 1) to (λ (x) (- +nan.0 (sqrt x))) 1538420329.770 * * * [misc]progress: adding candidates to table 1538420330.168 * * [misc]progress: iteration 2 / 4 1538420330.168 * * * [misc]progress: picking best candidate 1538420330.195 * * * * [misc]pick: Picked # 1538420330.195 * * * [misc]progress: localizing error 1538420330.208 * * * [misc]progress: generating rewritten candidates 1538420330.208 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1538420330.223 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 2) 1538420330.228 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1538420330.236 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1538420330.272 * * * [misc]progress: generating series expansions 1538420330.272 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1538420330.273 * [misc]backup-simplify: Simplify (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) into 1 1538420330.273 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1538420330.273 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.273 * [misc]backup-simplify: Simplify 1 into 1 1538420330.273 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.273 * [misc]backup-simplify: Simplify 1 into 1 1538420330.273 * [misc]backup-simplify: Simplify 1 into 1 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 1 into 1 1538420330.273 * [misc]backup-simplify: Simplify (- (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) (* (sqrt (/ 1 x)) (sqrt (/ 1 x)))) into 1 1538420330.273 * [misc]approximate: Taking taylor expansion of 1 in (x) around 0 1538420330.273 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.273 * [misc]backup-simplify: Simplify 1 into 1 1538420330.273 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.273 * [misc]backup-simplify: Simplify 1 into 1 1538420330.273 * [misc]backup-simplify: Simplify 1 into 1 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 0 into 0 1538420330.273 * [misc]backup-simplify: Simplify 1 into 1 1538420330.274 * [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))) 1538420330.274 * [misc]approximate: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in (x) around 0 1538420330.274 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1538420330.274 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.274 * [misc]backup-simplify: Simplify 1 into 1 1538420330.274 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1538420330.274 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.274 * [misc]taylor: Taking taylor expansion of x in x 1538420330.274 * [misc]backup-simplify: Simplify 0 into 0 1538420330.274 * [misc]backup-simplify: Simplify 1 into 1 1538420330.274 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.274 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538420330.274 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420330.274 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420330.274 * [misc]taylor: Taking taylor expansion of -1 in x 1538420330.274 * [misc]backup-simplify: Simplify -1 into -1 1538420330.274 * [misc]taylor: Taking taylor expansion of x in x 1538420330.274 * [misc]backup-simplify: Simplify 0 into 0 1538420330.274 * [misc]backup-simplify: Simplify 1 into 1 1538420330.274 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420330.274 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.275 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.275 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1538420330.275 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.275 * [misc]backup-simplify: Simplify 1 into 1 1538420330.275 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1538420330.275 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.275 * [misc]taylor: Taking taylor expansion of x in x 1538420330.275 * [misc]backup-simplify: Simplify 0 into 0 1538420330.275 * [misc]backup-simplify: Simplify 1 into 1 1538420330.275 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.275 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538420330.275 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420330.275 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420330.275 * [misc]taylor: Taking taylor expansion of -1 in x 1538420330.275 * [misc]backup-simplify: Simplify -1 into -1 1538420330.275 * [misc]taylor: Taking taylor expansion of x in x 1538420330.275 * [misc]backup-simplify: Simplify 0 into 0 1538420330.275 * [misc]backup-simplify: Simplify 1 into 1 1538420330.275 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420330.275 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.276 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.276 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.276 * [misc]backup-simplify: Simplify (- 1) into -1 1538420330.276 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420330.276 * [misc]backup-simplify: Simplify -1 into -1 1538420330.276 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420330.276 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1538420330.276 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1538420330.277 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1538420330.277 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1538420330.277 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.277 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.277 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538420330.278 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420330.278 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1538420330.278 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1538420330.279 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1538420330.279 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1538420330.279 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.279 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1538420330.279 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 2) 1538420330.279 * [misc]backup-simplify: Simplify (* (sqrt x) (sqrt x)) into x 1538420330.279 * [misc]approximate: Taking taylor expansion of x in (x) around 0 1538420330.279 * [misc]taylor: Taking taylor expansion of x in x 1538420330.279 * [misc]backup-simplify: Simplify 0 into 0 1538420330.279 * [misc]backup-simplify: Simplify 1 into 1 1538420330.279 * [misc]taylor: Taking taylor expansion of x in x 1538420330.279 * [misc]backup-simplify: Simplify 0 into 0 1538420330.279 * [misc]backup-simplify: Simplify 1 into 1 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify 1 into 1 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify (* 1 x) into x 1538420330.280 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 x)) (sqrt (/ 1 x))) into (/ 1 x) 1538420330.280 * [misc]approximate: Taking taylor expansion of (/ 1 x) in (x) around 0 1538420330.280 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.280 * [misc]taylor: Taking taylor expansion of x in x 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify 1 into 1 1538420330.280 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.280 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.280 * [misc]taylor: Taking taylor expansion of x in x 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.280 * [misc]backup-simplify: Simplify 1 into 1 1538420330.280 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.280 * [misc]backup-simplify: Simplify 1 into 1 1538420330.280 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420330.280 * [misc]backup-simplify: Simplify 0 into 0 1538420330.281 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.281 * [misc]backup-simplify: Simplify 0 into 0 1538420330.281 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.281 * [misc]backup-simplify: Simplify 0 into 0 1538420330.281 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.281 * [misc]backup-simplify: Simplify 0 into 0 1538420330.281 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.281 * [misc]backup-simplify: Simplify 0 into 0 1538420330.282 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.282 * [misc]backup-simplify: Simplify 0 into 0 1538420330.282 * [misc]backup-simplify: Simplify (* 1 (/ 1 (/ 1 x))) into x 1538420330.282 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (- x))) (sqrt (/ 1 (- x)))) into (pow (sqrt (/ -1 x)) 2) 1538420330.282 * [misc]approximate: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in (x) around 0 1538420330.282 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538420330.282 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420330.282 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420330.282 * [misc]taylor: Taking taylor expansion of -1 in x 1538420330.282 * [misc]backup-simplify: Simplify -1 into -1 1538420330.282 * [misc]taylor: Taking taylor expansion of x in x 1538420330.282 * [misc]backup-simplify: Simplify 0 into 0 1538420330.282 * [misc]backup-simplify: Simplify 1 into 1 1538420330.282 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420330.282 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.283 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.283 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538420330.283 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420330.283 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420330.283 * [misc]taylor: Taking taylor expansion of -1 in x 1538420330.283 * [misc]backup-simplify: Simplify -1 into -1 1538420330.283 * [misc]taylor: Taking taylor expansion of x in x 1538420330.283 * [misc]backup-simplify: Simplify 0 into 0 1538420330.283 * [misc]backup-simplify: Simplify 1 into 1 1538420330.283 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420330.283 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.283 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.283 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1538420330.283 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420330.284 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538420330.284 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420330.285 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1538420330.285 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.285 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.286 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420330.286 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 1538420330.286 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.287 * [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))))) 1538420330.287 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1538420330.287 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) into (+ x 1) 1538420330.287 * [misc]approximate: Taking taylor expansion of (+ x 1) in (x) around 0 1538420330.287 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420330.287 * [misc]taylor: Taking taylor expansion of x in x 1538420330.287 * [misc]backup-simplify: Simplify 0 into 0 1538420330.287 * [misc]backup-simplify: Simplify 1 into 1 1538420330.287 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.287 * [misc]backup-simplify: Simplify 1 into 1 1538420330.287 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420330.287 * [misc]taylor: Taking taylor expansion of x in x 1538420330.287 * [misc]backup-simplify: Simplify 0 into 0 1538420330.287 * [misc]backup-simplify: Simplify 1 into 1 1538420330.287 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.287 * [misc]backup-simplify: Simplify 1 into 1 1538420330.287 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420330.287 * [misc]backup-simplify: Simplify 1 into 1 1538420330.287 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.287 * [misc]backup-simplify: Simplify 1 into 1 1538420330.287 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.287 * [misc]backup-simplify: Simplify 0 into 0 1538420330.287 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.287 * [misc]backup-simplify: Simplify 0 into 0 1538420330.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.288 * [misc]backup-simplify: Simplify 0 into 0 1538420330.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.288 * [misc]backup-simplify: Simplify 0 into 0 1538420330.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.288 * [misc]backup-simplify: Simplify 0 into 0 1538420330.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.288 * [misc]backup-simplify: Simplify 0 into 0 1538420330.288 * [misc]backup-simplify: Simplify (+ (* 1 x) 1) into (+ x 1) 1538420330.288 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (+ (/ 1 x) 1) 1538420330.288 * [misc]approximate: Taking taylor expansion of (+ (/ 1 x) 1) in (x) around 0 1538420330.288 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420330.288 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.288 * [misc]taylor: Taking taylor expansion of x in x 1538420330.288 * [misc]backup-simplify: Simplify 0 into 0 1538420330.288 * [misc]backup-simplify: Simplify 1 into 1 1538420330.288 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.288 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.288 * [misc]backup-simplify: Simplify 1 into 1 1538420330.288 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420330.288 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.288 * [misc]taylor: Taking taylor expansion of x in x 1538420330.288 * [misc]backup-simplify: Simplify 0 into 0 1538420330.288 * [misc]backup-simplify: Simplify 1 into 1 1538420330.289 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.289 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.289 * [misc]backup-simplify: Simplify 1 into 1 1538420330.289 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.289 * [misc]backup-simplify: Simplify 1 into 1 1538420330.289 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420330.289 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420330.289 * [misc]backup-simplify: Simplify 1 into 1 1538420330.289 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.289 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.289 * [misc]backup-simplify: Simplify 0 into 0 1538420330.290 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.290 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.290 * [misc]backup-simplify: Simplify 0 into 0 1538420330.290 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.290 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.290 * [misc]backup-simplify: Simplify 0 into 0 1538420330.290 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.290 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.290 * [misc]backup-simplify: Simplify 0 into 0 1538420330.291 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.291 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.291 * [misc]backup-simplify: Simplify 0 into 0 1538420330.291 * [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 1538420330.292 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.292 * [misc]backup-simplify: Simplify 0 into 0 1538420330.292 * [misc]backup-simplify: Simplify (+ 1 (* 1 (/ 1 (/ 1 x)))) into (+ x 1) 1538420330.292 * [misc]backup-simplify: Simplify (* (sqrt (+ 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (- 1 (/ 1 x)) 1538420330.292 * [misc]approximate: Taking taylor expansion of (- 1 (/ 1 x)) in (x) around 0 1538420330.292 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420330.292 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.292 * [misc]backup-simplify: Simplify 1 into 1 1538420330.292 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.292 * [misc]taylor: Taking taylor expansion of x in x 1538420330.292 * [misc]backup-simplify: Simplify 0 into 0 1538420330.292 * [misc]backup-simplify: Simplify 1 into 1 1538420330.292 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.292 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420330.292 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.292 * [misc]backup-simplify: Simplify 1 into 1 1538420330.292 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.292 * [misc]taylor: Taking taylor expansion of x in x 1538420330.292 * [misc]backup-simplify: Simplify 0 into 0 1538420330.292 * [misc]backup-simplify: Simplify 1 into 1 1538420330.292 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.292 * [misc]backup-simplify: Simplify (- 1) into -1 1538420330.292 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420330.292 * [misc]backup-simplify: Simplify -1 into -1 1538420330.293 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420330.293 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.293 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.293 * [misc]backup-simplify: Simplify 1 into 1 1538420330.293 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.293 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.293 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.293 * [misc]backup-simplify: Simplify 0 into 0 1538420330.293 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.294 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.294 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.294 * [misc]backup-simplify: Simplify 0 into 0 1538420330.294 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.294 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.294 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.294 * [misc]backup-simplify: Simplify 0 into 0 1538420330.294 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.295 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.295 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.295 * [misc]backup-simplify: Simplify 0 into 0 1538420330.295 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.295 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.295 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.295 * [misc]backup-simplify: Simplify 0 into 0 1538420330.296 * [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 1538420330.296 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.296 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.296 * [misc]backup-simplify: Simplify 0 into 0 1538420330.296 * [misc]backup-simplify: Simplify (+ 1 (* -1 (/ 1 (/ 1 (- x))))) into (+ x 1) 1538420330.296 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1538420330.296 * [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))) 1538420330.296 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1538420330.296 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538420330.296 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538420330.296 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420330.296 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420330.296 * [misc]taylor: Taking taylor expansion of x in x 1538420330.296 * [misc]backup-simplify: Simplify 0 into 0 1538420330.296 * [misc]backup-simplify: Simplify 1 into 1 1538420330.296 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.296 * [misc]backup-simplify: Simplify 1 into 1 1538420330.296 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420330.296 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420330.297 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.297 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420330.297 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420330.297 * [misc]taylor: Taking taylor expansion of x in x 1538420330.297 * [misc]backup-simplify: Simplify 0 into 0 1538420330.297 * [misc]backup-simplify: Simplify 1 into 1 1538420330.297 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.297 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420330.297 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.297 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.297 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538420330.297 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538420330.297 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420330.298 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420330.298 * [misc]taylor: Taking taylor expansion of x in x 1538420330.298 * [misc]backup-simplify: Simplify 0 into 0 1538420330.298 * [misc]backup-simplify: Simplify 1 into 1 1538420330.298 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.298 * [misc]backup-simplify: Simplify 1 into 1 1538420330.298 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420330.298 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420330.298 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.298 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420330.298 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420330.298 * [misc]taylor: Taking taylor expansion of x in x 1538420330.298 * [misc]backup-simplify: Simplify 0 into 0 1538420330.298 * [misc]backup-simplify: Simplify 1 into 1 1538420330.298 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.298 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420330.299 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.299 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.299 * [misc]backup-simplify: Simplify 1 into 1 1538420330.299 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1538420330.299 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1538420330.299 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.300 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.300 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538420330.301 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420330.301 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1538420330.302 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1538420330.302 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.302 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420330.303 * [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)))) 1538420330.303 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1538420330.303 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538420330.303 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538420330.303 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420330.303 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.303 * [misc]taylor: Taking taylor expansion of x in x 1538420330.303 * [misc]backup-simplify: Simplify 0 into 0 1538420330.303 * [misc]backup-simplify: Simplify 1 into 1 1538420330.303 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.303 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.303 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420330.303 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420330.303 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420330.303 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.303 * [misc]taylor: Taking taylor expansion of x in x 1538420330.303 * [misc]backup-simplify: Simplify 0 into 0 1538420330.303 * [misc]backup-simplify: Simplify 1 into 1 1538420330.304 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.304 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.304 * [misc]backup-simplify: Simplify 1 into 1 1538420330.304 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.304 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.304 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420330.304 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.304 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420330.304 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420330.305 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538420330.305 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538420330.305 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420330.305 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.305 * [misc]taylor: Taking taylor expansion of x in x 1538420330.305 * [misc]backup-simplify: Simplify 0 into 0 1538420330.305 * [misc]backup-simplify: Simplify 1 into 1 1538420330.305 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.305 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.305 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420330.305 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420330.305 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420330.305 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.305 * [misc]taylor: Taking taylor expansion of x in x 1538420330.305 * [misc]backup-simplify: Simplify 0 into 0 1538420330.305 * [misc]backup-simplify: Simplify 1 into 1 1538420330.305 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.305 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.305 * [misc]backup-simplify: Simplify 1 into 1 1538420330.305 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.307 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.307 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420330.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.307 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420330.308 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420330.308 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420330.308 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420330.308 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420330.309 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420330.309 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420330.309 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420330.309 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420330.310 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420330.310 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.310 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.311 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420330.311 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.311 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.312 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420330.312 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420330.313 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420330.314 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.314 * [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))))) 1538420330.314 * [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)))) 1538420330.314 * [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 1538420330.314 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538420330.314 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1538420330.314 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.314 * [misc]backup-simplify: Simplify 1 into 1 1538420330.314 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1538420330.314 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.314 * [misc]taylor: Taking taylor expansion of x in x 1538420330.314 * [misc]backup-simplify: Simplify 0 into 0 1538420330.314 * [misc]backup-simplify: Simplify 1 into 1 1538420330.315 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.315 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538420330.315 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420330.315 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420330.315 * [misc]taylor: Taking taylor expansion of -1 in x 1538420330.315 * [misc]backup-simplify: Simplify -1 into -1 1538420330.315 * [misc]taylor: Taking taylor expansion of x in x 1538420330.315 * [misc]backup-simplify: Simplify 0 into 0 1538420330.315 * [misc]backup-simplify: Simplify 1 into 1 1538420330.315 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420330.315 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.315 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.315 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420330.315 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420330.315 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420330.315 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.315 * [misc]backup-simplify: Simplify 1 into 1 1538420330.315 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.315 * [misc]taylor: Taking taylor expansion of x in x 1538420330.315 * [misc]backup-simplify: Simplify 0 into 0 1538420330.315 * [misc]backup-simplify: Simplify 1 into 1 1538420330.315 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.316 * [misc]backup-simplify: Simplify (- 1) into -1 1538420330.316 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420330.316 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.316 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.316 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420330.316 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420330.316 * [misc]taylor: Taking taylor expansion of -1 in x 1538420330.316 * [misc]backup-simplify: Simplify -1 into -1 1538420330.316 * [misc]taylor: Taking taylor expansion of x in x 1538420330.316 * [misc]backup-simplify: Simplify 0 into 0 1538420330.316 * [misc]backup-simplify: Simplify 1 into 1 1538420330.316 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420330.316 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.317 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.317 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.317 * [misc]backup-simplify: Simplify (- 1) into -1 1538420330.317 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420330.317 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.317 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420330.317 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1538420330.317 * [misc]taylor: Taking taylor expansion of (/ (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538420330.317 * [misc]taylor: Taking taylor expansion of (- 1 (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2))) in x 1538420330.317 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.317 * [misc]backup-simplify: Simplify 1 into 1 1538420330.317 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (pow (sqrt (/ -1 x)) 2)) in x 1538420330.317 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.317 * [misc]taylor: Taking taylor expansion of x in x 1538420330.317 * [misc]backup-simplify: Simplify 0 into 0 1538420330.317 * [misc]backup-simplify: Simplify 1 into 1 1538420330.317 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.318 * [misc]taylor: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x 1538420330.318 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420330.318 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420330.318 * [misc]taylor: Taking taylor expansion of -1 in x 1538420330.318 * [misc]backup-simplify: Simplify -1 into -1 1538420330.318 * [misc]taylor: Taking taylor expansion of x in x 1538420330.318 * [misc]backup-simplify: Simplify 0 into 0 1538420330.318 * [misc]backup-simplify: Simplify 1 into 1 1538420330.318 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420330.318 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.318 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.318 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420330.318 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420330.318 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420330.318 * [misc]taylor: Taking taylor expansion of 1 in x 1538420330.318 * [misc]backup-simplify: Simplify 1 into 1 1538420330.318 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420330.318 * [misc]taylor: Taking taylor expansion of x in x 1538420330.318 * [misc]backup-simplify: Simplify 0 into 0 1538420330.318 * [misc]backup-simplify: Simplify 1 into 1 1538420330.318 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420330.318 * [misc]backup-simplify: Simplify (- 1) into -1 1538420330.319 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420330.319 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.319 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.319 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420330.319 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420330.319 * [misc]taylor: Taking taylor expansion of -1 in x 1538420330.319 * [misc]backup-simplify: Simplify -1 into -1 1538420330.319 * [misc]taylor: Taking taylor expansion of x in x 1538420330.319 * [misc]backup-simplify: Simplify 0 into 0 1538420330.319 * [misc]backup-simplify: Simplify 1 into 1 1538420330.319 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420330.319 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420330.319 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420330.320 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.320 * [misc]backup-simplify: Simplify (- 1) into -1 1538420330.320 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420330.320 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.320 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420330.320 * [misc]backup-simplify: Simplify (/ -1 (- +nan.0)) into +nan.0 1538420330.320 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420330.320 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420330.321 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1538420330.321 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1538420330.321 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1538420330.321 * [misc]backup-simplify: Simplify (+ 1 (- +nan.0)) into (- +nan.0) 1538420330.321 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420330.321 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.321 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420330.322 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420330.322 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538420330.323 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420330.323 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420330.324 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420330.324 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.324 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.324 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538420330.325 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420330.325 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1538420330.325 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1538420330.326 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1538420330.326 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1538420330.326 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.326 * [misc]backup-simplify: Simplify (- 0) into 0 1538420330.326 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420330.327 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420330.327 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420330.328 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420330.328 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420330.329 * [misc]backup-simplify: Simplify (- (/ (- +nan.0) (- +nan.0)) (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420330.329 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420330.330 * [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))))) 1538420330.330 * * * [misc]progress: simplifying candidates 1538420330.330 * * * * [misc]progress: [ 1 / 138 ] simplifiying candidate # 1538420330.330 * [enter]simplify: Simplifying (fma (sqrt (+ 1 x)) (sqrt (+ 1 x)) (- (* (sqrt x) (sqrt x)))) 1538420330.330 * * [misc]simplify: iters left: 6 (8 enodes) 1538420330.331 * * [misc]simplify: iters left: 5 (13 enodes) 1538420330.333 * * [misc]simplify: iters left: 4 (15 enodes) 1538420330.335 * * [misc]simplify: iters left: 3 (28 enodes) 1538420330.339 * * [misc]simplify: iters left: 2 (33 enodes) 1538420330.341 * * [misc]simplify: iters left: 1 (34 enodes) 1538420330.343 * [exit]simplify: Simplified to 1 1538420330.343 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (+ 1 (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.343 * [enter]simplify: Simplifying (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) 1538420330.343 * * [misc]simplify: iters left: 4 (5 enodes) 1538420330.344 * * [misc]simplify: iters left: 3 (7 enodes) 1538420330.345 * * [misc]simplify: iters left: 2 (11 enodes) 1538420330.346 * * [misc]simplify: iters left: 1 (15 enodes) 1538420330.347 * [exit]simplify: Simplified to 0 1538420330.347 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (+ 1 0) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.347 * * * * [misc]progress: [ 2 / 138 ] simplifiying candidate # 1538420330.347 * * * * [misc]progress: [ 3 / 138 ] simplifiying candidate # 1538420330.347 * * * * [misc]progress: [ 4 / 138 ] simplifiying candidate # 1538420330.347 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538420330.347 * * [misc]simplify: iters left: 3 (4 enodes) 1538420330.348 * * [misc]simplify: iters left: 2 (7 enodes) 1538420330.349 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420330.349 * [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)))) 1538420330.349 * * * * [misc]progress: [ 5 / 138 ] simplifiying candidate # 1538420330.349 * [enter]simplify: Simplifying (/ (exp (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (exp (* (sqrt x) (sqrt x)))) 1538420330.349 * * [misc]simplify: iters left: 6 (10 enodes) 1538420330.351 * * [misc]simplify: iters left: 5 (19 enodes) 1538420330.353 * * [misc]simplify: iters left: 4 (33 enodes) 1538420330.359 * * [misc]simplify: iters left: 3 (72 enodes) 1538420330.366 * * [misc]simplify: iters left: 2 (88 enodes) 1538420330.373 * * [misc]simplify: iters left: 1 (96 enodes) 1538420330.378 * [exit]simplify: Simplified to E 1538420330.378 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (log E) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.378 * * * * [misc]progress: [ 6 / 138 ] simplifiying candidate # 1538420330.378 * * * * [misc]progress: [ 7 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 8 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 9 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 10 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 11 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 12 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 13 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 14 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 15 / 138 ] simplifiying candidate # 1538420330.379 * * * * [misc]progress: [ 16 / 138 ] simplifiying candidate # 1538420330.379 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1538420330.379 * * [misc]simplify: iters left: 5 (6 enodes) 1538420330.380 * * [misc]simplify: iters left: 4 (10 enodes) 1538420330.381 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420330.381 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (* (+ (sqrt (+ x 1)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.381 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1538420330.381 * * [misc]simplify: iters left: 5 (6 enodes) 1538420330.382 * * [misc]simplify: iters left: 4 (11 enodes) 1538420330.384 * * [misc]simplify: iters left: 3 (12 enodes) 1538420330.386 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420330.386 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (* (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ x 1)) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.386 * * * * [misc]progress: [ 17 / 138 ] simplifiying candidate # 1538420330.386 * * * * [misc]progress: [ 18 / 138 ] simplifiying candidate # 1538420330.386 * * * * [misc]progress: [ 19 / 138 ] simplifiying candidate # 1538420330.386 * * * * [misc]progress: [ 20 / 138 ] simplifiying candidate # 1538420330.386 * [enter]simplify: Simplifying (+ 1/2 1/2) 1538420330.386 * * [misc]simplify: iters left: 2 (2 enodes) 1538420330.387 * * [misc]simplify: iters left: 1 (3 enodes) 1538420330.388 * [exit]simplify: Simplified to 1 1538420330.388 * [misc]simplify: Simplified (2 1 2 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.388 * * * * [misc]progress: [ 21 / 138 ] simplifiying candidate # 1538420330.388 * [enter]simplify: Simplifying (sqrt x) 1538420330.388 * * [misc]simplify: iters left: 1 (2 enodes) 1538420330.388 * [exit]simplify: Simplified to (sqrt x) 1538420330.388 * [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)))) 1538420330.388 * [enter]simplify: Simplifying (+ 1 1) 1538420330.388 * * [misc]simplify: iters left: 2 (2 enodes) 1538420330.389 * * [misc]simplify: iters left: 1 (5 enodes) 1538420330.389 * [exit]simplify: Simplified to 2 1538420330.389 * [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)))) 1538420330.389 * * * * [misc]progress: [ 22 / 138 ] simplifiying candidate # 1538420330.390 * [enter]simplify: Simplifying (* x x) 1538420330.390 * * [misc]simplify: iters left: 2 (2 enodes) 1538420330.390 * [exit]simplify: Simplified to (* x x) 1538420330.390 * [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)))) 1538420330.390 * * * * [misc]progress: [ 23 / 138 ] simplifiying candidate # 1538420330.390 * [enter]simplify: Simplifying (* (sqrt x) (sqrt x)) 1538420330.390 * * [misc]simplify: iters left: 3 (3 enodes) 1538420330.391 * [exit]simplify: Simplified to x 1538420330.391 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (pow x 1)) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.391 * * * * [misc]progress: [ 24 / 138 ] simplifiying candidate # 1538420330.391 * * * * [misc]progress: [ 25 / 138 ] simplifiying candidate # 1538420330.391 * [enter]simplify: Simplifying (sqrt x) 1538420330.391 * * [misc]simplify: iters left: 1 (2 enodes) 1538420330.391 * [exit]simplify: Simplified to (sqrt x) 1538420330.391 * [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)))) 1538420330.391 * * * * [misc]progress: [ 26 / 138 ] simplifiying candidate # 1538420330.391 * * * * [misc]progress: [ 27 / 138 ] simplifiying candidate # 1538420330.391 * [enter]simplify: Simplifying (+ (log (sqrt x)) (log (sqrt x))) 1538420330.392 * * [misc]simplify: iters left: 4 (4 enodes) 1538420330.392 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt x))) 1538420330.392 * [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)))) 1538420330.392 * * * * [misc]progress: [ 28 / 138 ] simplifiying candidate # 1538420330.392 * * * * [misc]progress: [ 29 / 138 ] simplifiying candidate # 1538420330.393 * * * * [misc]progress: [ 30 / 138 ] simplifiying candidate # 1538420330.393 * [enter]simplify: Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1538420330.393 * * [misc]simplify: iters left: 6 (5 enodes) 1538420330.394 * * [misc]simplify: iters left: 5 (10 enodes) 1538420330.395 * * [misc]simplify: iters left: 4 (20 enodes) 1538420330.398 * * [misc]simplify: iters left: 3 (37 enodes) 1538420330.402 * * [misc]simplify: iters left: 2 (48 enodes) 1538420330.405 * * [misc]simplify: iters left: 1 (56 enodes) 1538420330.409 * [exit]simplify: Simplified to (pow x 3) 1538420330.409 * [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)))) 1538420330.409 * * * * [misc]progress: [ 31 / 138 ] simplifiying candidate # 1538420330.409 * * * * [misc]progress: [ 32 / 138 ] simplifiying candidate # 1538420330.409 * * * * [misc]progress: [ 33 / 138 ] simplifiying candidate # 1538420330.409 * [enter]simplify: Simplifying (* x x) 1538420330.409 * * [misc]simplify: iters left: 2 (2 enodes) 1538420330.409 * [exit]simplify: Simplified to (* x x) 1538420330.409 * [misc]simplify: Simplified (2 1 2 1) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (* x x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.409 * * * * [misc]progress: [ 34 / 138 ] simplifiying candidate # 1538420330.409 * * * * [misc]progress: [ 35 / 138 ] simplifiying candidate # 1538420330.410 * * * * [misc]progress: [ 36 / 138 ] simplifiying candidate # 1538420330.410 * * * * [misc]progress: [ 37 / 138 ] simplifiying candidate # 1538420330.410 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1538420330.410 * * [misc]simplify: iters left: 2 (3 enodes) 1538420330.410 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1538420330.410 * [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)))) 1538420330.410 * * * * [misc]progress: [ 38 / 138 ] simplifiying candidate # 1538420330.410 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1538420330.410 * * [misc]simplify: iters left: 2 (3 enodes) 1538420330.411 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1538420330.411 * [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)))) 1538420330.411 * * * * [misc]progress: [ 39 / 138 ] simplifiying candidate # 1538420330.411 * [enter]simplify: Simplifying (sqrt x) 1538420330.411 * * [misc]simplify: iters left: 1 (2 enodes) 1538420330.412 * [exit]simplify: Simplified to (sqrt x) 1538420330.412 * [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)))) 1538420330.412 * * * * [misc]progress: [ 40 / 138 ] simplifiying candidate # 1538420330.412 * [enter]simplify: Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1538420330.412 * * [misc]simplify: iters left: 4 (4 enodes) 1538420330.413 * [exit]simplify: Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1538420330.413 * [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)))) 1538420330.413 * * * * [misc]progress: [ 41 / 138 ] simplifiying candidate # 1538420330.413 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1538420330.413 * * [misc]simplify: iters left: 2 (3 enodes) 1538420330.413 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1538420330.413 * [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)))) 1538420330.413 * * * * [misc]progress: [ 42 / 138 ] simplifiying candidate # 1538420330.413 * * * * [misc]progress: [ 43 / 138 ] simplifiying candidate # 1538420330.413 * * * * [misc]progress: [ 44 / 138 ] simplifiying candidate # 1538420330.414 * * * * [misc]progress: [ 45 / 138 ] simplifiying candidate # 1538420330.414 * * * * [misc]progress: [ 46 / 138 ] simplifiying candidate # 1538420330.414 * [enter]simplify: Simplifying (+ 1 x) 1538420330.414 * * [misc]simplify: iters left: 2 (3 enodes) 1538420330.414 * * [misc]simplify: iters left: 1 (6 enodes) 1538420330.415 * [exit]simplify: Simplified to (+ x 1) 1538420330.415 * [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)))) 1538420330.415 * [enter]simplify: Simplifying (+ 1/2 1/2) 1538420330.415 * * [misc]simplify: iters left: 2 (2 enodes) 1538420330.416 * * [misc]simplify: iters left: 1 (3 enodes) 1538420330.416 * [exit]simplify: Simplified to 1 1538420330.416 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (+ 1 x) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.416 * * * * [misc]progress: [ 47 / 138 ] simplifiying candidate # 1538420330.417 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538420330.417 * * [misc]simplify: iters left: 3 (4 enodes) 1538420330.417 * * [misc]simplify: iters left: 2 (7 enodes) 1538420330.418 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420330.418 * [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)))) 1538420330.418 * [enter]simplify: Simplifying (+ 1 1) 1538420330.418 * * [misc]simplify: iters left: 2 (2 enodes) 1538420330.419 * * [misc]simplify: iters left: 1 (5 enodes) 1538420330.419 * [exit]simplify: Simplified to 2 1538420330.419 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (pow (sqrt (+ 1 x)) 2) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.419 * * * * [misc]progress: [ 48 / 138 ] simplifiying candidate # 1538420330.420 * [enter]simplify: Simplifying (* (+ 1 x) (+ 1 x)) 1538420330.420 * * [misc]simplify: iters left: 4 (4 enodes) 1538420330.420 * * [misc]simplify: iters left: 3 (13 enodes) 1538420330.423 * * [misc]simplify: iters left: 2 (28 enodes) 1538420330.430 * * [misc]simplify: iters left: 1 (48 enodes) 1538420330.437 * [exit]simplify: Simplified to (* (+ x 1) (+ x 1)) 1538420330.437 * [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)))) 1538420330.438 * * * * [misc]progress: [ 49 / 138 ] simplifiying candidate # 1538420330.438 * [enter]simplify: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1538420330.438 * * [misc]simplify: iters left: 5 (5 enodes) 1538420330.439 * * [misc]simplify: iters left: 4 (8 enodes) 1538420330.439 * * [misc]simplify: iters left: 3 (9 enodes) 1538420330.440 * [exit]simplify: Simplified to (+ x 1) 1538420330.440 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (pow (+ x 1) 1) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420330.440 * * * * [misc]progress: [ 50 / 138 ] simplifiying candidate # 1538420330.440 * * * * [misc]progress: [ 51 / 138 ] simplifiying candidate # 1538420330.441 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538420330.441 * * [misc]simplify: iters left: 3 (4 enodes) 1538420330.441 * * [misc]simplify: iters left: 2 (7 enodes) 1538420330.442 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420330.442 * [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)))) 1538420330.442 * * * * [misc]progress: [ 52 / 138 ] simplifiying candidate # 1538420330.442 * * * * [misc]progress: [ 53 / 138 ] simplifiying candidate # 1538420330.442 * [enter]simplify: Simplifying (+ (log (sqrt (+ 1 x))) (log (sqrt (+ 1 x)))) 1538420330.442 * * [misc]simplify: iters left: 6 (6 enodes) 1538420330.443 * * [misc]simplify: iters left: 5 (9 enodes) 1538420330.444 * [exit]simplify: Simplified to (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) 1538420330.445 * [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)))) 1538420330.445 * * * * [misc]progress: [ 54 / 138 ] simplifiying candidate # 1538420330.445 * * * * [misc]progress: [ 55 / 138 ] simplifiying candidate # 1538420330.445 * * * * [misc]progress: [ 56 / 138 ] simplifiying candidate # 1538420330.445 * [enter]simplify: Simplifying (* (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 1538420330.445 * * [misc]simplify: iters left: 6 (7 enodes) 1538420330.446 * * [misc]simplify: iters left: 5 (15 enodes) 1538420330.449 * * [misc]simplify: iters left: 4 (40 enodes) 1538420330.459 * * [misc]simplify: iters left: 3 (124 enodes) 1538420330.509 * * [misc]simplify: iters left: 2 (257 enodes) 1538420330.684 * * [misc]simplify: iters left: 1 (492 enodes) 1538420331.057 * [exit]simplify: Simplified to (pow (+ x 1) 3) 1538420331.057 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (cbrt (pow (+ x 1) 3)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420331.057 * * * * [misc]progress: [ 57 / 138 ] simplifiying candidate # 1538420331.057 * * * * [misc]progress: [ 58 / 138 ] simplifiying candidate # 1538420331.057 * * * * [misc]progress: [ 59 / 138 ] simplifiying candidate # 1538420331.058 * [enter]simplify: Simplifying (* (+ 1 x) (+ 1 x)) 1538420331.058 * * [misc]simplify: iters left: 4 (4 enodes) 1538420331.059 * * [misc]simplify: iters left: 3 (13 enodes) 1538420331.065 * * [misc]simplify: iters left: 2 (28 enodes) 1538420331.079 * * [misc]simplify: iters left: 1 (48 enodes) 1538420331.094 * [exit]simplify: Simplified to (* (+ x 1) (+ x 1)) 1538420331.094 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (/ (- (sqrt (* (+ x 1) (+ x 1))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420331.095 * * * * [misc]progress: [ 60 / 138 ] simplifiying candidate # 1538420331.095 * * * * [misc]progress: [ 61 / 138 ] simplifiying candidate # 1538420331.095 * * * * [misc]progress: [ 62 / 138 ] simplifiying candidate # 1538420331.095 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ (pow 1 3) (pow x 3)))) 1538420331.095 * * [misc]simplify: iters left: 6 (8 enodes) 1538420331.098 * * [misc]simplify: iters left: 5 (16 enodes) 1538420331.102 * * [misc]simplify: iters left: 4 (19 enodes) 1538420331.106 * [exit]simplify: Simplified to (fma x (* x x) 1) 1538420331.106 * [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)))) 1538420331.106 * [enter]simplify: Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 1538420331.106 * * [misc]simplify: iters left: 6 (9 enodes) 1538420331.110 * * [misc]simplify: iters left: 5 (19 enodes) 1538420331.114 * * [misc]simplify: iters left: 4 (33 enodes) 1538420331.124 * * [misc]simplify: iters left: 3 (55 enodes) 1538420331.144 * * [misc]simplify: iters left: 2 (72 enodes) 1538420331.156 * * [misc]simplify: iters left: 1 (93 enodes) 1538420331.168 * [exit]simplify: Simplified to (fma x x (- 1 x)) 1538420331.168 * [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)))) 1538420331.168 * * * * [misc]progress: [ 63 / 138 ] simplifiying candidate # 1538420331.168 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (- (* 1 1) (* x x)))) 1538420331.169 * * [misc]simplify: iters left: 6 (12 enodes) 1538420331.171 * * [misc]simplify: iters left: 5 (22 enodes) 1538420331.173 * * [misc]simplify: iters left: 4 (28 enodes) 1538420331.177 * * [misc]simplify: iters left: 3 (30 enodes) 1538420331.183 * [exit]simplify: Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) 1538420331.184 * [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)))) 1538420331.184 * [enter]simplify: Simplifying (* (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) (sqrt (- 1 x))) 1538420331.184 * * [misc]simplify: iters left: 6 (11 enodes) 1538420331.188 * * [misc]simplify: iters left: 5 (23 enodes) 1538420331.194 * * [misc]simplify: iters left: 4 (34 enodes) 1538420331.204 * * [misc]simplify: iters left: 3 (52 enodes) 1538420331.219 * * [misc]simplify: iters left: 2 (70 enodes) 1538420331.239 * * [misc]simplify: iters left: 1 (98 enodes) 1538420331.255 * [exit]simplify: Simplified to (* (sqrt (- 1 x)) (sqrt (- (fma x x 1) x))) 1538420331.255 * [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)))) 1538420331.255 * * * * [misc]progress: [ 64 / 138 ] simplifiying candidate # 1538420331.255 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ (pow 1 3) (pow x 3)))) 1538420331.255 * * [misc]simplify: iters left: 6 (12 enodes) 1538420331.257 * * [misc]simplify: iters left: 5 (22 enodes) 1538420331.260 * * [misc]simplify: iters left: 4 (28 enodes) 1538420331.263 * * [misc]simplify: iters left: 3 (30 enodes) 1538420331.266 * [exit]simplify: Simplified to (* (sqrt (- 1 (* x x))) (sqrt (fma (* x x) x 1))) 1538420331.266 * [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)))) 1538420331.266 * [enter]simplify: Simplifying (* (sqrt (- 1 x)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 1538420331.266 * * [misc]simplify: iters left: 6 (11 enodes) 1538420331.268 * * [misc]simplify: iters left: 5 (23 enodes) 1538420331.271 * * [misc]simplify: iters left: 4 (36 enodes) 1538420331.277 * * [misc]simplify: iters left: 3 (55 enodes) 1538420331.292 * * [misc]simplify: iters left: 2 (68 enodes) 1538420331.310 * * [misc]simplify: iters left: 1 (95 enodes) 1538420331.337 * [exit]simplify: Simplified to (* (sqrt (- 1 x)) (sqrt (fma x x (- 1 x)))) 1538420331.337 * [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)))) 1538420331.337 * * * * [misc]progress: [ 65 / 138 ] simplifiying candidate # 1538420331.337 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (- (* 1 1) (* x x)))) 1538420331.338 * * [misc]simplify: iters left: 6 (7 enodes) 1538420331.340 * * [misc]simplify: iters left: 5 (12 enodes) 1538420331.342 * * [misc]simplify: iters left: 4 (17 enodes) 1538420331.345 * * [misc]simplify: iters left: 3 (19 enodes) 1538420331.349 * [exit]simplify: Simplified to (- 1 (* x x)) 1538420331.349 * [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)))) 1538420331.349 * [enter]simplify: Simplifying (* (sqrt (- 1 x)) (sqrt (- 1 x))) 1538420331.349 * * [misc]simplify: iters left: 5 (5 enodes) 1538420331.350 * * [misc]simplify: iters left: 4 (9 enodes) 1538420331.352 * * [misc]simplify: iters left: 3 (11 enodes) 1538420331.354 * [exit]simplify: Simplified to (- 1 x) 1538420331.354 * [misc]simplify: Simplified (2 1 1 2) to (λ (x) (/ (- (/ (- 1 (* x x)) (- 1 x)) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420331.354 * * * * [misc]progress: [ 66 / 138 ] simplifiying candidate # 1538420331.355 * * * * [misc]progress: [ 67 / 138 ] simplifiying candidate # 1538420331.355 * [enter]simplify: Simplifying (cbrt (sqrt (+ 1 x))) 1538420331.355 * * [misc]simplify: iters left: 4 (5 enodes) 1538420331.356 * * [misc]simplify: iters left: 3 (8 enodes) 1538420331.358 * [exit]simplify: Simplified to (cbrt (sqrt (+ x 1))) 1538420331.358 * [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)))) 1538420331.358 * * * * [misc]progress: [ 68 / 138 ] simplifiying candidate # 1538420331.358 * [enter]simplify: Simplifying (sqrt (cbrt (+ 1 x))) 1538420331.358 * * [misc]simplify: iters left: 4 (5 enodes) 1538420331.359 * * [misc]simplify: iters left: 3 (8 enodes) 1538420331.361 * [exit]simplify: Simplified to (sqrt (cbrt (+ x 1))) 1538420331.361 * [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)))) 1538420331.361 * * * * [misc]progress: [ 69 / 138 ] simplifiying candidate # 1538420331.361 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420331.361 * * [misc]simplify: iters left: 4 (5 enodes) 1538420331.363 * * [misc]simplify: iters left: 3 (8 enodes) 1538420331.364 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420331.364 * [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)))) 1538420331.364 * * * * [misc]progress: [ 70 / 138 ] simplifiying candidate # 1538420331.364 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538420331.365 * * [misc]simplify: iters left: 3 (4 enodes) 1538420331.366 * * [misc]simplify: iters left: 2 (7 enodes) 1538420331.367 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420331.367 * [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)))) 1538420331.367 * * * * [misc]progress: [ 71 / 138 ] simplifiying candidate # 1538420331.367 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420331.367 * * [misc]simplify: iters left: 4 (5 enodes) 1538420331.369 * * [misc]simplify: iters left: 3 (8 enodes) 1538420331.370 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420331.370 * [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)))) 1538420331.370 * * * * [misc]progress: [ 72 / 138 ] simplifiying candidate # 1538420331.370 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538420331.370 * * [misc]simplify: iters left: 3 (4 enodes) 1538420331.371 * * [misc]simplify: iters left: 2 (7 enodes) 1538420331.373 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420331.373 * [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)))) 1538420331.373 * * * * [misc]progress: [ 73 / 138 ] simplifiying candidate # 1538420331.373 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1538420331.373 * * [misc]simplify: iters left: 6 (6 enodes) 1538420331.375 * * [misc]simplify: iters left: 5 (9 enodes) 1538420331.377 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1538420331.377 * [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)))) 1538420331.377 * * * * [misc]progress: [ 74 / 138 ] simplifiying candidate # 1538420331.377 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538420331.377 * * [misc]simplify: iters left: 6 (6 enodes) 1538420331.379 * * [misc]simplify: iters left: 5 (10 enodes) 1538420331.381 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1538420331.381 * [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)))) 1538420331.381 * * * * [misc]progress: [ 75 / 138 ] simplifiying candidate # 1538420331.381 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420331.381 * * [misc]simplify: iters left: 4 (5 enodes) 1538420331.382 * * [misc]simplify: iters left: 3 (8 enodes) 1538420331.384 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420331.384 * [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)))) 1538420331.384 * * * * [misc]progress: [ 76 / 138 ] simplifiying candidate # 1538420331.384 * [enter]simplify: Simplifying (sqrt 1) 1538420331.384 * * [misc]simplify: iters left: 1 (2 enodes) 1538420331.386 * [exit]simplify: Simplified to 1 1538420331.386 * [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)))) 1538420331.386 * * * * [misc]progress: [ 77 / 138 ] simplifiying candidate # 1538420331.386 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420331.386 * * [misc]simplify: iters left: 4 (5 enodes) 1538420331.387 * * [misc]simplify: iters left: 3 (8 enodes) 1538420331.389 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420331.389 * [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)))) 1538420331.389 * * * * [misc]progress: [ 78 / 138 ] simplifiying candidate # 1538420331.389 * * * * [misc]progress: [ 79 / 138 ] simplifiying candidate # 1538420331.389 * [enter]simplify: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 1538420331.389 * * [misc]simplify: iters left: 6 (8 enodes) 1538420331.392 * * [misc]simplify: iters left: 5 (18 enodes) 1538420331.396 * * [misc]simplify: iters left: 4 (29 enodes) 1538420331.404 * * [misc]simplify: iters left: 3 (51 enodes) 1538420331.419 * * [misc]simplify: iters left: 2 (68 enodes) 1538420331.438 * * [misc]simplify: iters left: 1 (95 enodes) 1538420331.467 * [exit]simplify: Simplified to (sqrt (fma x x (- 1 x))) 1538420331.467 * [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)))) 1538420331.467 * * * * [misc]progress: [ 80 / 138 ] simplifiying candidate # 1538420331.467 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1538420331.468 * * [misc]simplify: iters left: 3 (4 enodes) 1538420331.469 * * [misc]simplify: iters left: 2 (8 enodes) 1538420331.471 * * [misc]simplify: iters left: 1 (9 enodes) 1538420331.473 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538420331.473 * [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)))) 1538420331.473 * * * * [misc]progress: [ 81 / 138 ] simplifiying candidate # 1538420331.473 * [enter]simplify: Simplifying (* (sqrt (+ (pow 1 3) (pow x 3))) (sqrt (+ 1 x))) 1538420331.473 * * [misc]simplify: iters left: 6 (10 enodes) 1538420331.477 * * [misc]simplify: iters left: 5 (20 enodes) 1538420331.482 * * [misc]simplify: iters left: 4 (22 enodes) 1538420331.487 * [exit]simplify: Simplified to (* (sqrt (fma x (* x x) 1)) (sqrt (+ x 1))) 1538420331.487 * [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)))) 1538420331.487 * * * * [misc]progress: [ 82 / 138 ] simplifiying candidate # 1538420331.487 * [enter]simplify: Simplifying (* (sqrt (- (* 1 1) (* x x))) (sqrt (+ 1 x))) 1538420331.487 * * [misc]simplify: iters left: 6 (9 enodes) 1538420331.490 * * [misc]simplify: iters left: 5 (16 enodes) 1538420331.494 * * [misc]simplify: iters left: 4 (20 enodes) 1538420331.499 * * [misc]simplify: iters left: 3 (22 enodes) 1538420331.501 * [exit]simplify: Simplified to (* (sqrt (+ 1 x)) (sqrt (- 1 (* x x)))) 1538420331.501 * [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)))) 1538420331.501 * * * * [misc]progress: [ 83 / 138 ] simplifiying candidate # 1538420331.501 * * * * [misc]progress: [ 84 / 138 ] simplifiying candidate # 1538420331.502 * * * * [misc]progress: [ 85 / 138 ] simplifiying candidate # 1538420331.502 * * * * [misc]progress: [ 86 / 138 ] simplifiying candidate # 1538420331.502 * * * * [misc]progress: [ 87 / 138 ] simplifiying candidate # 1538420331.502 * [enter]simplify: Simplifying (- (log (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (log (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420331.502 * * [misc]simplify: iters left: 6 (12 enodes) 1538420331.504 * * [misc]simplify: iters left: 5 (22 enodes) 1538420331.507 * * [misc]simplify: iters left: 4 (37 enodes) 1538420331.513 * * [misc]simplify: iters left: 3 (50 enodes) 1538420331.517 * * [misc]simplify: iters left: 2 (54 enodes) 1538420331.521 * * [misc]simplify: iters left: 1 (61 enodes) 1538420331.525 * [exit]simplify: Simplified to (- (log (+ (sqrt (+ x 1)) (sqrt x)))) 1538420331.525 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (- (log (+ (sqrt (+ x 1)) (sqrt x)))))) 1538420331.525 * * * * [misc]progress: [ 88 / 138 ] simplifiying candidate # 1538420331.525 * * * * [misc]progress: [ 89 / 138 ] simplifiying candidate # 1538420331.525 * * * * [misc]progress: [ 90 / 138 ] simplifiying candidate # 1538420331.526 * [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)))) 1538420331.526 * * [misc]simplify: iters left: 6 (14 enodes) 1538420331.528 * * [misc]simplify: iters left: 5 (43 enodes) 1538420331.538 * * [misc]simplify: iters left: 4 (154 enodes) 1538420331.635 * [exit]simplify: Simplified to (/ (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) (* (+ (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x)))) 1538420331.635 * [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)))))) 1538420331.635 * * * * [misc]progress: [ 91 / 138 ] simplifiying candidate # 1538420331.635 * * * * [misc]progress: [ 92 / 138 ] simplifiying candidate # 1538420331.635 * * * * [misc]progress: [ 93 / 138 ] simplifiying candidate # 1538420331.635 * * * * [misc]progress: [ 94 / 138 ] simplifiying candidate # 1538420331.635 * * * * [misc]progress: [ 95 / 138 ] simplifiying candidate # 1538420331.635 * [enter]simplify: Simplifying (/ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420331.635 * * [misc]simplify: iters left: 6 (8 enodes) 1538420331.637 * * [misc]simplify: iters left: 5 (14 enodes) 1538420331.638 * * [misc]simplify: iters left: 4 (17 enodes) 1538420331.640 * * [misc]simplify: iters left: 3 (18 enodes) 1538420331.642 * [exit]simplify: Simplified to (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) 1538420331.642 * [misc]simplify: Simplified (2 1) to (λ (x) (- (/ (+ x 1) (+ (sqrt (+ x 1)) (sqrt x))) (/ (* (sqrt x) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1538420331.642 * * * * [misc]progress: [ 96 / 138 ] simplifiying candidate # 1538420331.642 * [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))))) 1538420331.642 * * [misc]simplify: iters left: 6 (14 enodes) 1538420331.645 * * [misc]simplify: iters left: 5 (28 enodes) 1538420331.649 * * [misc]simplify: iters left: 4 (51 enodes) 1538420331.657 * * [misc]simplify: iters left: 3 (65 enodes) 1538420331.663 * * [misc]simplify: iters left: 2 (84 enodes) 1538420331.672 * * [misc]simplify: iters left: 1 (121 enodes) 1538420331.702 * [exit]simplify: Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538420331.702 * [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)))))) 1538420331.702 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420331.703 * * [misc]simplify: iters left: 6 (12 enodes) 1538420331.705 * * [misc]simplify: iters left: 5 (20 enodes) 1538420331.710 * * [misc]simplify: iters left: 4 (34 enodes) 1538420331.722 * * [misc]simplify: iters left: 3 (45 enodes) 1538420331.727 * * [misc]simplify: iters left: 2 (49 enodes) 1538420331.733 * * [misc]simplify: iters left: 1 (50 enodes) 1538420331.738 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420331.738 * [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)))))) 1538420331.738 * * * * [misc]progress: [ 97 / 138 ] simplifiying candidate # 1538420331.738 * [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)))) 1538420331.738 * * [misc]simplify: iters left: 6 (13 enodes) 1538420331.742 * * [misc]simplify: iters left: 5 (23 enodes) 1538420331.748 * * [misc]simplify: iters left: 4 (39 enodes) 1538420331.758 * * [misc]simplify: iters left: 3 (51 enodes) 1538420331.764 * * [misc]simplify: iters left: 2 (55 enodes) 1538420331.770 * * [misc]simplify: iters left: 1 (58 enodes) 1538420331.773 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420331.773 * [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)))))) 1538420331.774 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420331.774 * * [misc]simplify: iters left: 6 (12 enodes) 1538420331.776 * * [misc]simplify: iters left: 5 (20 enodes) 1538420331.778 * * [misc]simplify: iters left: 4 (34 enodes) 1538420331.784 * * [misc]simplify: iters left: 3 (45 enodes) 1538420331.787 * * [misc]simplify: iters left: 2 (49 enodes) 1538420331.790 * * [misc]simplify: iters left: 1 (50 enodes) 1538420331.792 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420331.792 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538420331.792 * * * * [misc]progress: [ 98 / 138 ] simplifiying candidate # 1538420331.793 * [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) 1538420331.793 * * [misc]simplify: iters left: 6 (11 enodes) 1538420331.794 * * [misc]simplify: iters left: 5 (20 enodes) 1538420331.798 * * [misc]simplify: iters left: 4 (40 enodes) 1538420331.804 * * [misc]simplify: iters left: 3 (65 enodes) 1538420331.835 * * [misc]simplify: iters left: 2 (95 enodes) 1538420331.841 * * [misc]simplify: iters left: 1 (96 enodes) 1538420331.844 * [exit]simplify: Simplified to 1 1538420331.844 * [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))))) 1538420331.845 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420331.845 * * [misc]simplify: iters left: 6 (11 enodes) 1538420331.848 * * [misc]simplify: iters left: 5 (19 enodes) 1538420331.853 * * [misc]simplify: iters left: 4 (33 enodes) 1538420331.859 * * [misc]simplify: iters left: 3 (44 enodes) 1538420331.862 * * [misc]simplify: iters left: 2 (48 enodes) 1538420331.865 * * [misc]simplify: iters left: 1 (49 enodes) 1538420331.867 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538420331.867 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1538420331.867 * * * * [misc]progress: [ 99 / 138 ] simplifiying candidate # 1538420331.868 * [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) 1538420331.868 * * [misc]simplify: iters left: 6 (11 enodes) 1538420331.869 * * [misc]simplify: iters left: 5 (20 enodes) 1538420331.872 * * [misc]simplify: iters left: 4 (40 enodes) 1538420331.879 * * [misc]simplify: iters left: 3 (65 enodes) 1538420331.909 * * [misc]simplify: iters left: 2 (95 enodes) 1538420331.915 * * [misc]simplify: iters left: 1 (96 enodes) 1538420331.919 * [exit]simplify: Simplified to 1 1538420331.919 * [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))))) 1538420331.920 * [enter]simplify: Simplifying (/ (cbrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420331.920 * * [misc]simplify: iters left: 6 (11 enodes) 1538420331.925 * * [misc]simplify: iters left: 5 (19 enodes) 1538420331.930 * * [misc]simplify: iters left: 4 (33 enodes) 1538420331.941 * * [misc]simplify: iters left: 3 (44 enodes) 1538420331.943 * * [misc]simplify: iters left: 2 (48 enodes) 1538420331.946 * * [misc]simplify: iters left: 1 (49 enodes) 1538420331.949 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538420331.949 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1538420331.949 * * * * [misc]progress: [ 100 / 138 ] simplifiying candidate # 1538420331.949 * [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))))) 1538420331.949 * * [misc]simplify: iters left: 6 (13 enodes) 1538420331.951 * * [misc]simplify: iters left: 5 (23 enodes) 1538420331.954 * * [misc]simplify: iters left: 4 (37 enodes) 1538420331.960 * * [misc]simplify: iters left: 3 (48 enodes) 1538420331.963 * * [misc]simplify: iters left: 2 (52 enodes) 1538420331.967 * * [misc]simplify: iters left: 1 (53 enodes) 1538420331.970 * [exit]simplify: Simplified to (/ 1 (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538420331.970 * [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)))))) 1538420331.970 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420331.970 * * [misc]simplify: iters left: 6 (12 enodes) 1538420331.972 * * [misc]simplify: iters left: 5 (20 enodes) 1538420331.974 * * [misc]simplify: iters left: 4 (34 enodes) 1538420331.980 * * [misc]simplify: iters left: 3 (45 enodes) 1538420331.983 * * [misc]simplify: iters left: 2 (49 enodes) 1538420331.986 * * [misc]simplify: iters left: 1 (50 enodes) 1538420331.988 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420331.989 * [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)))))) 1538420331.989 * * * * [misc]progress: [ 101 / 138 ] simplifiying candidate # 1538420331.989 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420331.989 * * [misc]simplify: iters left: 6 (12 enodes) 1538420331.991 * * [misc]simplify: iters left: 5 (20 enodes) 1538420331.994 * * [misc]simplify: iters left: 4 (34 enodes) 1538420331.999 * * [misc]simplify: iters left: 3 (45 enodes) 1538420332.005 * * [misc]simplify: iters left: 2 (49 enodes) 1538420332.012 * * [misc]simplify: iters left: 1 (50 enodes) 1538420332.016 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.016 * [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)))))) 1538420332.016 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420332.016 * * [misc]simplify: iters left: 6 (12 enodes) 1538420332.018 * * [misc]simplify: iters left: 5 (20 enodes) 1538420332.021 * * [misc]simplify: iters left: 4 (34 enodes) 1538420332.026 * * [misc]simplify: iters left: 3 (45 enodes) 1538420332.029 * * [misc]simplify: iters left: 2 (49 enodes) 1538420332.032 * * [misc]simplify: iters left: 1 (50 enodes) 1538420332.035 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.035 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538420332.035 * * * * [misc]progress: [ 102 / 138 ] simplifiying candidate # 1538420332.035 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) 1538420332.035 * * [misc]simplify: iters left: 6 (10 enodes) 1538420332.037 * * [misc]simplify: iters left: 5 (17 enodes) 1538420332.040 * * [misc]simplify: iters left: 4 (33 enodes) 1538420332.046 * * [misc]simplify: iters left: 3 (44 enodes) 1538420332.048 * * [misc]simplify: iters left: 2 (48 enodes) 1538420332.051 * * [misc]simplify: iters left: 1 (49 enodes) 1538420332.053 * [exit]simplify: Simplified to 1 1538420332.053 * [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))))) 1538420332.053 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420332.053 * * [misc]simplify: iters left: 6 (11 enodes) 1538420332.055 * * [misc]simplify: iters left: 5 (19 enodes) 1538420332.057 * * [misc]simplify: iters left: 4 (33 enodes) 1538420332.063 * * [misc]simplify: iters left: 3 (44 enodes) 1538420332.068 * * [misc]simplify: iters left: 2 (48 enodes) 1538420332.074 * * [misc]simplify: iters left: 1 (49 enodes) 1538420332.079 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538420332.079 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1538420332.079 * * * * [misc]progress: [ 103 / 138 ] simplifiying candidate # 1538420332.080 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1) 1538420332.080 * * [misc]simplify: iters left: 6 (10 enodes) 1538420332.083 * * [misc]simplify: iters left: 5 (17 enodes) 1538420332.088 * * [misc]simplify: iters left: 4 (33 enodes) 1538420332.100 * * [misc]simplify: iters left: 3 (44 enodes) 1538420332.107 * * [misc]simplify: iters left: 2 (48 enodes) 1538420332.112 * * [misc]simplify: iters left: 1 (49 enodes) 1538420332.116 * [exit]simplify: Simplified to 1 1538420332.116 * [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))))) 1538420332.116 * [enter]simplify: Simplifying (/ (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420332.117 * * [misc]simplify: iters left: 6 (11 enodes) 1538420332.120 * * [misc]simplify: iters left: 5 (19 enodes) 1538420332.125 * * [misc]simplify: iters left: 4 (33 enodes) 1538420332.136 * * [misc]simplify: iters left: 3 (44 enodes) 1538420332.142 * * [misc]simplify: iters left: 2 (48 enodes) 1538420332.148 * * [misc]simplify: iters left: 1 (49 enodes) 1538420332.154 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538420332.154 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1538420332.154 * * * * [misc]progress: [ 104 / 138 ] simplifiying candidate # 1538420332.154 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538420332.154 * * [misc]simplify: iters left: 6 (9 enodes) 1538420332.157 * * [misc]simplify: iters left: 5 (15 enodes) 1538420332.160 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.160 * [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)))))) 1538420332.160 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420332.160 * * [misc]simplify: iters left: 6 (11 enodes) 1538420332.162 * * [misc]simplify: iters left: 5 (22 enodes) 1538420332.165 * * [misc]simplify: iters left: 4 (40 enodes) 1538420332.171 * * [misc]simplify: iters left: 3 (55 enodes) 1538420332.176 * * [misc]simplify: iters left: 2 (61 enodes) 1538420332.180 * * [misc]simplify: iters left: 1 (62 enodes) 1538420332.184 * [exit]simplify: Simplified to (/ 1 (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.185 * [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)))))) 1538420332.185 * * * * [misc]progress: [ 105 / 138 ] simplifiying candidate # 1538420332.185 * [enter]simplify: Simplifying (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420332.185 * * [misc]simplify: iters left: 6 (8 enodes) 1538420332.186 * * [misc]simplify: iters left: 5 (12 enodes) 1538420332.187 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.187 * [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)))))) 1538420332.188 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420332.188 * * [misc]simplify: iters left: 6 (11 enodes) 1538420332.189 * * [misc]simplify: iters left: 5 (22 enodes) 1538420332.192 * * [misc]simplify: iters left: 4 (40 enodes) 1538420332.199 * * [misc]simplify: iters left: 3 (55 enodes) 1538420332.203 * * [misc]simplify: iters left: 2 (61 enodes) 1538420332.209 * * [misc]simplify: iters left: 1 (62 enodes) 1538420332.214 * [exit]simplify: Simplified to (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.214 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (/ 1 (sqrt (+ (sqrt (+ x 1)) (sqrt x)))))) 1538420332.214 * * * * [misc]progress: [ 106 / 138 ] simplifiying candidate # 1538420332.215 * [enter]simplify: Simplifying (/ 1 1) 1538420332.215 * * [misc]simplify: iters left: 2 (2 enodes) 1538420332.215 * * [misc]simplify: iters left: 1 (4 enodes) 1538420332.216 * [exit]simplify: Simplified to 1 1538420332.216 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1538420332.216 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420332.216 * * [misc]simplify: iters left: 6 (10 enodes) 1538420332.219 * * [misc]simplify: iters left: 5 (21 enodes) 1538420332.225 * * [misc]simplify: iters left: 4 (39 enodes) 1538420332.236 * * [misc]simplify: iters left: 3 (54 enodes) 1538420332.244 * * [misc]simplify: iters left: 2 (60 enodes) 1538420332.254 * * [misc]simplify: iters left: 1 (61 enodes) 1538420332.262 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538420332.262 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1538420332.262 * * * * [misc]progress: [ 107 / 138 ] simplifiying candidate # 1538420332.263 * [enter]simplify: Simplifying (/ 1 1) 1538420332.263 * * [misc]simplify: iters left: 2 (2 enodes) 1538420332.264 * * [misc]simplify: iters left: 1 (4 enodes) 1538420332.264 * [exit]simplify: Simplified to 1 1538420332.264 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))))) 1538420332.264 * [enter]simplify: Simplifying (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420332.265 * * [misc]simplify: iters left: 6 (10 enodes) 1538420332.268 * * [misc]simplify: iters left: 5 (21 enodes) 1538420332.274 * * [misc]simplify: iters left: 4 (39 enodes) 1538420332.286 * * [misc]simplify: iters left: 3 (54 enodes) 1538420332.294 * * [misc]simplify: iters left: 2 (60 enodes) 1538420332.303 * * [misc]simplify: iters left: 1 (61 enodes) 1538420332.311 * [exit]simplify: Simplified to (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538420332.311 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (/ 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1538420332.311 * * * * [misc]progress: [ 108 / 138 ] simplifiying candidate # 1538420332.312 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (* (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) (cbrt (+ (sqrt (+ 1 x)) (sqrt x))))) 1538420332.312 * * [misc]simplify: iters left: 6 (9 enodes) 1538420332.314 * * [misc]simplify: iters left: 5 (15 enodes) 1538420332.318 * [exit]simplify: Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1)) (sqrt x))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538420332.318 * [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)))))) 1538420332.319 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (cbrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420332.319 * * [misc]simplify: iters left: 6 (9 enodes) 1538420332.321 * * [misc]simplify: iters left: 5 (18 enodes) 1538420332.326 * * [misc]simplify: iters left: 4 (21 enodes) 1538420332.331 * * [misc]simplify: iters left: 3 (23 enodes) 1538420332.337 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (cbrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.337 * [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)))))) 1538420332.337 * * * * [misc]progress: [ 109 / 138 ] simplifiying candidate # 1538420332.337 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420332.337 * * [misc]simplify: iters left: 6 (8 enodes) 1538420332.341 * * [misc]simplify: iters left: 5 (12 enodes) 1538420332.344 * [exit]simplify: Simplified to (/ (+ (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.344 * [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)))))) 1538420332.344 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420332.344 * * [misc]simplify: iters left: 6 (9 enodes) 1538420332.347 * * [misc]simplify: iters left: 5 (18 enodes) 1538420332.351 * * [misc]simplify: iters left: 4 (21 enodes) 1538420332.357 * * [misc]simplify: iters left: 3 (23 enodes) 1538420332.362 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (sqrt (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.362 * [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)))))) 1538420332.362 * * * * [misc]progress: [ 110 / 138 ] simplifiying candidate # 1538420332.363 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) 1538420332.363 * * [misc]simplify: iters left: 6 (7 enodes) 1538420332.365 * * [misc]simplify: iters left: 5 (11 enodes) 1538420332.368 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420332.368 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1538420332.368 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420332.368 * * [misc]simplify: iters left: 6 (8 enodes) 1538420332.371 * * [misc]simplify: iters left: 5 (17 enodes) 1538420332.375 * * [misc]simplify: iters left: 4 (20 enodes) 1538420332.380 * * [misc]simplify: iters left: 3 (22 enodes) 1538420332.386 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1538420332.386 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1538420332.386 * * * * [misc]progress: [ 111 / 138 ] simplifiying candidate # 1538420332.386 * [enter]simplify: Simplifying (/ (+ (sqrt (+ 1 x)) (sqrt x)) 1) 1538420332.386 * * [misc]simplify: iters left: 6 (7 enodes) 1538420332.389 * * [misc]simplify: iters left: 5 (11 enodes) 1538420332.391 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420332.391 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))))) 1538420332.392 * [enter]simplify: Simplifying (/ (- (sqrt (+ 1 x)) (sqrt x)) (+ (sqrt (+ 1 x)) (sqrt x))) 1538420332.392 * * [misc]simplify: iters left: 6 (8 enodes) 1538420332.394 * * [misc]simplify: iters left: 5 (17 enodes) 1538420332.399 * * [misc]simplify: iters left: 4 (20 enodes) 1538420332.404 * * [misc]simplify: iters left: 3 (22 enodes) 1538420332.409 * [exit]simplify: Simplified to (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))) 1538420332.410 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (+ x 1)) (sqrt x)) (/ (- (sqrt (+ x 1)) (sqrt x)) (+ (sqrt (+ x 1)) (sqrt x))))) 1538420332.410 * * * * [misc]progress: [ 112 / 138 ] simplifiying candidate # 1538420332.410 * * * * [misc]progress: [ 113 / 138 ] simplifiying candidate # 1538420332.410 * * * * [misc]progress: [ 114 / 138 ] simplifiying candidate # 1538420332.410 * * * * [misc]progress: [ 115 / 138 ] simplifiying candidate # 1538420332.410 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538420332.410 * * [misc]simplify: iters left: 6 (7 enodes) 1538420332.412 * * [misc]simplify: iters left: 5 (11 enodes) 1538420332.415 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1538420332.415 * [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))))) 1538420332.415 * * * * [misc]progress: [ 116 / 138 ] simplifiying candidate # 1538420332.415 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538420332.415 * * [misc]simplify: iters left: 6 (7 enodes) 1538420332.416 * * [misc]simplify: iters left: 5 (11 enodes) 1538420332.418 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1538420332.418 * [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))))) 1538420332.418 * * * * [misc]progress: [ 117 / 138 ] simplifiying candidate # 1538420332.418 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1538420332.418 * * [misc]simplify: iters left: 5 (6 enodes) 1538420332.419 * * [misc]simplify: iters left: 4 (10 enodes) 1538420332.420 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420332.420 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.420 * * * * [misc]progress: [ 118 / 138 ] simplifiying candidate # 1538420332.420 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1538420332.421 * * [misc]simplify: iters left: 5 (6 enodes) 1538420332.421 * * [misc]simplify: iters left: 4 (10 enodes) 1538420332.423 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420332.423 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x))) 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1538420332.423 * * * * [misc]progress: [ 119 / 138 ] simplifiying candidate # 1538420332.423 * [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))))) 1538420332.423 * * [misc]simplify: iters left: 6 (10 enodes) 1538420332.425 * * [misc]simplify: iters left: 5 (17 enodes) 1538420332.427 * * [misc]simplify: iters left: 4 (31 enodes) 1538420332.433 * * [misc]simplify: iters left: 3 (42 enodes) 1538420332.435 * * [misc]simplify: iters left: 2 (46 enodes) 1538420332.438 * * [misc]simplify: iters left: 1 (47 enodes) 1538420332.440 * [exit]simplify: Simplified to 1 1538420332.440 * [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))))))) 1538420332.440 * * * * [misc]progress: [ 120 / 138 ] simplifiying candidate # 1538420332.440 * [enter]simplify: Simplifying (sqrt (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) 1538420332.440 * * [misc]simplify: iters left: 6 (9 enodes) 1538420332.442 * * [misc]simplify: iters left: 5 (16 enodes) 1538420332.444 * * [misc]simplify: iters left: 4 (30 enodes) 1538420332.449 * * [misc]simplify: iters left: 3 (41 enodes) 1538420332.451 * * [misc]simplify: iters left: 2 (45 enodes) 1538420332.455 * * [misc]simplify: iters left: 1 (46 enodes) 1538420332.457 * [exit]simplify: Simplified to 1 1538420332.457 * [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))))))) 1538420332.457 * * * * [misc]progress: [ 121 / 138 ] simplifiying candidate # 1538420332.457 * * * * [misc]progress: [ 122 / 138 ] simplifiying candidate # 1538420332.457 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1538420332.457 * * [misc]simplify: iters left: 5 (6 enodes) 1538420332.458 * * [misc]simplify: iters left: 4 (10 enodes) 1538420332.460 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420332.460 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ (sqrt (+ x 1)) (sqrt x)) (/ (+ (sqrt (+ 1 x)) (sqrt x)) (- (sqrt (+ 1 x)) (sqrt x))))) 1538420332.460 * * * * [misc]progress: [ 123 / 138 ] simplifiying candidate # 1538420332.460 * [enter]simplify: Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))) 1538420332.460 * * [misc]simplify: iters left: 6 (10 enodes) 1538420332.462 * * [misc]simplify: iters left: 5 (21 enodes) 1538420332.466 * * [misc]simplify: iters left: 4 (44 enodes) 1538420332.477 * * [misc]simplify: iters left: 3 (71 enodes) 1538420332.503 * * [misc]simplify: iters left: 2 (120 enodes) 1538420332.542 * * [misc]simplify: iters left: 1 (150 enodes) 1538420332.601 * [exit]simplify: Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))) 1538420332.601 * [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))))) 1538420332.601 * * * * [misc]progress: [ 124 / 138 ] simplifiying candidate # 1538420332.601 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1538420332.601 * * [misc]simplify: iters left: 5 (6 enodes) 1538420332.603 * * [misc]simplify: iters left: 4 (11 enodes) 1538420332.606 * * [misc]simplify: iters left: 3 (12 enodes) 1538420332.609 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420332.609 * [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)))) 1538420332.609 * * * * [misc]progress: [ 125 / 138 ] simplifiying candidate # 1538420332.609 * [enter]simplify: Simplifying (- (pow (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 3) (pow (* (sqrt x) (sqrt x)) 3)) 1538420332.609 * * [misc]simplify: iters left: 6 (11 enodes) 1538420332.613 * * [misc]simplify: iters left: 5 (26 enodes) 1538420332.622 * * [misc]simplify: iters left: 4 (80 enodes) 1538420332.657 * * [misc]simplify: iters left: 3 (199 enodes) 1538420332.819 * * [misc]simplify: iters left: 2 (423 enodes) 1538420333.447 * [exit]simplify: Simplified to (fma (* (+ x 1) (+ x 1)) (+ x 1) (* (- x) (* x x))) 1538420333.447 * [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)))))))) 1538420333.448 * * * * [misc]progress: [ 126 / 138 ] simplifiying candidate # 1538420333.448 * [enter]simplify: Simplifying (- (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x)))) (* (* (sqrt x) (sqrt x)) (* (sqrt x) (sqrt x)))) 1538420333.448 * * [misc]simplify: iters left: 6 (10 enodes) 1538420333.450 * * [misc]simplify: iters left: 5 (24 enodes) 1538420333.454 * * [misc]simplify: iters left: 4 (65 enodes) 1538420333.471 * * [misc]simplify: iters left: 3 (141 enodes) 1538420333.555 * * [misc]simplify: iters left: 2 (308 enodes) 1538420334.072 * [exit]simplify: Simplified to (+ 1 (+ x x)) 1538420334.072 * [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)))))) 1538420334.072 * * * * [misc]progress: [ 127 / 138 ] simplifiying candidate # 1538420334.072 * [enter]simplify: Simplifying 1 1538420334.072 * * [misc]simplify: iters left: 0 (1 enodes) 1538420334.072 * [exit]simplify: Simplified to 1 1538420334.073 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.073 * * * * [misc]progress: [ 128 / 138 ] simplifiying candidate # 1538420334.073 * [enter]simplify: Simplifying 1 1538420334.073 * * [misc]simplify: iters left: 0 (1 enodes) 1538420334.073 * [exit]simplify: Simplified to 1 1538420334.073 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.073 * * * * [misc]progress: [ 129 / 138 ] simplifiying candidate # 1538420334.073 * [enter]simplify: Simplifying (- x (+ (* +nan.0 (/ 1 x)) (- +nan.0))) 1538420334.073 * [misc]simplify: Simplified (2 1) to (λ (x) (/ +nan.0 (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.073 * * * * [misc]progress: [ 130 / 138 ] simplifiying candidate # 1538420334.073 * [enter]simplify: Simplifying x 1538420334.073 * * [misc]simplify: iters left: 0 (1 enodes) 1538420334.073 * [exit]simplify: Simplified to x 1538420334.073 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.073 * * * * [misc]progress: [ 131 / 138 ] simplifiying candidate # 1538420334.073 * [enter]simplify: Simplifying x 1538420334.074 * * [misc]simplify: iters left: 0 (1 enodes) 1538420334.074 * [exit]simplify: Simplified to x 1538420334.074 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) x) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.074 * * * * [misc]progress: [ 132 / 138 ] simplifiying candidate # 1538420334.074 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420334.074 * [misc]simplify: Simplified (2 1 2) to (λ (x) (/ (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) +nan.0) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.074 * * * * [misc]progress: [ 133 / 138 ] simplifiying candidate # 1538420334.074 * [enter]simplify: Simplifying (+ x 1) 1538420334.074 * * [misc]simplify: iters left: 2 (3 enodes) 1538420334.074 * * [misc]simplify: iters left: 1 (6 enodes) 1538420334.075 * [exit]simplify: Simplified to (+ 1 x) 1538420334.075 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.075 * * * * [misc]progress: [ 134 / 138 ] simplifiying candidate # 1538420334.075 * [enter]simplify: Simplifying (+ x 1) 1538420334.075 * * [misc]simplify: iters left: 2 (3 enodes) 1538420334.076 * * [misc]simplify: iters left: 1 (6 enodes) 1538420334.076 * [exit]simplify: Simplified to (+ 1 x) 1538420334.076 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.077 * * * * [misc]progress: [ 135 / 138 ] simplifiying candidate # 1538420334.077 * [enter]simplify: Simplifying (+ x 1) 1538420334.077 * * [misc]simplify: iters left: 2 (3 enodes) 1538420334.077 * * [misc]simplify: iters left: 1 (6 enodes) 1538420334.078 * [exit]simplify: Simplified to (+ 1 x) 1538420334.078 * [misc]simplify: Simplified (2 1 1) to (λ (x) (/ (- (+ 1 x) (* (sqrt x) (sqrt x))) (+ (sqrt (+ 1 x)) (sqrt x)))) 1538420334.078 * * * * [misc]progress: [ 136 / 138 ] simplifiying candidate # 1538420334.078 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420334.078 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420334.078 * * * * [misc]progress: [ 137 / 138 ] simplifiying candidate # 1538420334.078 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420334.078 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420334.078 * * * * [misc]progress: [ 138 / 138 ] simplifiying candidate # 1538420334.078 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420334.078 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420334.078 * * * [misc]progress: adding candidates to table 1538420335.174 * * [misc]progress: iteration 3 / 4 1538420335.174 * * * [misc]progress: picking best candidate 1538420335.208 * * * * [misc]pick: Picked # 1538420335.208 * * * [misc]progress: localizing error 1538420335.211 * * * [misc]progress: generating rewritten candidates 1538420335.211 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2) 1538420335.221 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 2) 1538420335.227 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2 1) 1538420335.227 * * * [misc]progress: generating series expansions 1538420335.227 * * * * [misc]progress: [ 1 / 3 ] generating series at (2) 1538420335.227 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 x)) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538420335.227 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1538420335.227 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538420335.227 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538420335.227 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420335.227 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420335.228 * [misc]taylor: Taking taylor expansion of x in x 1538420335.228 * [misc]backup-simplify: Simplify 0 into 0 1538420335.228 * [misc]backup-simplify: Simplify 1 into 1 1538420335.228 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.228 * [misc]backup-simplify: Simplify 1 into 1 1538420335.228 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.228 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420335.228 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.228 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420335.228 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420335.228 * [misc]taylor: Taking taylor expansion of x in x 1538420335.228 * [misc]backup-simplify: Simplify 0 into 0 1538420335.228 * [misc]backup-simplify: Simplify 1 into 1 1538420335.228 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.229 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.229 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.229 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.229 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538420335.229 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538420335.229 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420335.229 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420335.229 * [misc]taylor: Taking taylor expansion of x in x 1538420335.229 * [misc]backup-simplify: Simplify 0 into 0 1538420335.229 * [misc]backup-simplify: Simplify 1 into 1 1538420335.229 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.229 * [misc]backup-simplify: Simplify 1 into 1 1538420335.229 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.229 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420335.229 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.229 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420335.229 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420335.229 * [misc]taylor: Taking taylor expansion of x in x 1538420335.230 * [misc]backup-simplify: Simplify 0 into 0 1538420335.230 * [misc]backup-simplify: Simplify 1 into 1 1538420335.230 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.230 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.230 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.230 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.230 * [misc]backup-simplify: Simplify 1 into 1 1538420335.230 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1538420335.231 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1538420335.231 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.231 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.232 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538420335.232 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.232 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1538420335.234 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1538420335.234 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.234 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420335.234 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1538420335.234 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1538420335.234 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538420335.234 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538420335.234 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420335.234 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.234 * [misc]taylor: Taking taylor expansion of x in x 1538420335.234 * [misc]backup-simplify: Simplify 0 into 0 1538420335.234 * [misc]backup-simplify: Simplify 1 into 1 1538420335.234 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.234 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.235 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.235 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420335.235 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420335.235 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.235 * [misc]taylor: Taking taylor expansion of x in x 1538420335.235 * [misc]backup-simplify: Simplify 0 into 0 1538420335.235 * [misc]backup-simplify: Simplify 1 into 1 1538420335.235 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.235 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.235 * [misc]backup-simplify: Simplify 1 into 1 1538420335.235 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.235 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.235 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.235 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.236 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.236 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420335.236 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538420335.236 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538420335.236 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420335.236 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.236 * [misc]taylor: Taking taylor expansion of x in x 1538420335.236 * [misc]backup-simplify: Simplify 0 into 0 1538420335.236 * [misc]backup-simplify: Simplify 1 into 1 1538420335.236 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.236 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.236 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.236 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420335.236 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420335.236 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.236 * [misc]taylor: Taking taylor expansion of x in x 1538420335.236 * [misc]backup-simplify: Simplify 0 into 0 1538420335.236 * [misc]backup-simplify: Simplify 1 into 1 1538420335.237 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.237 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.237 * [misc]backup-simplify: Simplify 1 into 1 1538420335.237 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.237 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.237 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.237 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.237 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.237 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420335.238 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420335.238 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420335.238 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.239 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420335.239 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.239 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.239 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.240 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420335.240 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.240 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.241 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.241 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.241 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.242 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.242 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.243 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420335.243 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.244 * [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))))) 1538420335.244 * [misc]backup-simplify: Simplify (/ 1 (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1538420335.244 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1538420335.244 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538420335.244 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420335.244 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420335.244 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420335.244 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.244 * [misc]backup-simplify: Simplify 1 into 1 1538420335.244 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.244 * [misc]taylor: Taking taylor expansion of x in x 1538420335.244 * [misc]backup-simplify: Simplify 0 into 0 1538420335.244 * [misc]backup-simplify: Simplify 1 into 1 1538420335.244 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.244 * [misc]backup-simplify: Simplify (- 1) into -1 1538420335.244 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420335.245 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.245 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.245 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420335.245 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420335.245 * [misc]taylor: Taking taylor expansion of -1 in x 1538420335.245 * [misc]backup-simplify: Simplify -1 into -1 1538420335.245 * [misc]taylor: Taking taylor expansion of x in x 1538420335.245 * [misc]backup-simplify: Simplify 0 into 0 1538420335.245 * [misc]backup-simplify: Simplify 1 into 1 1538420335.245 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420335.245 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.245 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.246 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.246 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.246 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420335.246 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538420335.246 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420335.246 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420335.246 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420335.246 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.246 * [misc]backup-simplify: Simplify 1 into 1 1538420335.246 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.246 * [misc]taylor: Taking taylor expansion of x in x 1538420335.246 * [misc]backup-simplify: Simplify 0 into 0 1538420335.246 * [misc]backup-simplify: Simplify 1 into 1 1538420335.246 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.246 * [misc]backup-simplify: Simplify (- 1) into -1 1538420335.246 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420335.246 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.247 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.247 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420335.247 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420335.247 * [misc]taylor: Taking taylor expansion of -1 in x 1538420335.247 * [misc]backup-simplify: Simplify -1 into -1 1538420335.247 * [misc]taylor: Taking taylor expansion of x in x 1538420335.247 * [misc]backup-simplify: Simplify 0 into 0 1538420335.247 * [misc]backup-simplify: Simplify 1 into 1 1538420335.247 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420335.247 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.247 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.247 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.247 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.248 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420335.248 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420335.248 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420335.248 * [misc]backup-simplify: Simplify (- 0) into 0 1538420335.248 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.249 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.249 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538420335.250 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.250 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.250 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420335.250 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.251 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.252 * [misc]backup-simplify: Simplify (- 0) into 0 1538420335.253 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.253 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.253 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.254 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.254 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.255 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420335.256 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.256 * [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))))) 1538420335.256 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 2) 1538420335.256 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 x)) (sqrt x)) into (+ (sqrt (+ x 1)) (sqrt x)) 1538420335.256 * [misc]approximate: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in (x) around 0 1538420335.256 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538420335.256 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420335.256 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420335.256 * [misc]taylor: Taking taylor expansion of x in x 1538420335.256 * [misc]backup-simplify: Simplify 0 into 0 1538420335.256 * [misc]backup-simplify: Simplify 1 into 1 1538420335.256 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.256 * [misc]backup-simplify: Simplify 1 into 1 1538420335.256 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.256 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420335.257 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.257 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420335.257 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420335.257 * [misc]taylor: Taking taylor expansion of x in x 1538420335.257 * [misc]backup-simplify: Simplify 0 into 0 1538420335.257 * [misc]backup-simplify: Simplify 1 into 1 1538420335.257 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.257 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.257 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538420335.257 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420335.257 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420335.257 * [misc]taylor: Taking taylor expansion of x in x 1538420335.257 * [misc]backup-simplify: Simplify 0 into 0 1538420335.257 * [misc]backup-simplify: Simplify 1 into 1 1538420335.257 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.257 * [misc]backup-simplify: Simplify 1 into 1 1538420335.257 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.258 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420335.258 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.258 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420335.258 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420335.258 * [misc]taylor: Taking taylor expansion of x in x 1538420335.258 * [misc]backup-simplify: Simplify 0 into 0 1538420335.258 * [misc]backup-simplify: Simplify 1 into 1 1538420335.258 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.258 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.258 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.258 * [misc]backup-simplify: Simplify 1 into 1 1538420335.259 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1538420335.259 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.259 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.259 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538420335.260 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.260 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1538420335.260 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.261 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420335.261 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 (/ 1 x))) (sqrt (/ 1 x))) into (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) 1538420335.261 * [misc]approximate: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in (x) around 0 1538420335.261 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538420335.261 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420335.261 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.261 * [misc]taylor: Taking taylor expansion of x in x 1538420335.261 * [misc]backup-simplify: Simplify 0 into 0 1538420335.261 * [misc]backup-simplify: Simplify 1 into 1 1538420335.261 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.261 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.261 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.261 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420335.261 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420335.261 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.261 * [misc]taylor: Taking taylor expansion of x in x 1538420335.261 * [misc]backup-simplify: Simplify 0 into 0 1538420335.261 * [misc]backup-simplify: Simplify 1 into 1 1538420335.262 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.262 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.262 * [misc]backup-simplify: Simplify 1 into 1 1538420335.262 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.262 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.262 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.262 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538420335.262 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420335.262 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.262 * [misc]taylor: Taking taylor expansion of x in x 1538420335.262 * [misc]backup-simplify: Simplify 0 into 0 1538420335.262 * [misc]backup-simplify: Simplify 1 into 1 1538420335.262 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.262 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.263 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.263 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420335.263 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420335.263 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.263 * [misc]taylor: Taking taylor expansion of x in x 1538420335.263 * [misc]backup-simplify: Simplify 0 into 0 1538420335.263 * [misc]backup-simplify: Simplify 1 into 1 1538420335.263 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.263 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.263 * [misc]backup-simplify: Simplify 1 into 1 1538420335.263 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.263 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.263 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.263 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.263 * [misc]backup-simplify: Simplify 0 into 0 1538420335.264 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.264 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.264 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420335.264 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.265 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420335.265 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.265 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.265 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.266 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.266 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.266 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.267 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.267 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.267 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.268 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.268 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.268 * [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))))) 1538420335.268 * [misc]backup-simplify: Simplify (+ (sqrt (+ 1 (/ 1 (- x)))) (sqrt (/ 1 (- x)))) into (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) 1538420335.268 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0 1538420335.268 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420335.268 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420335.268 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420335.268 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.268 * [misc]backup-simplify: Simplify 1 into 1 1538420335.268 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.268 * [misc]taylor: Taking taylor expansion of x in x 1538420335.268 * [misc]backup-simplify: Simplify 0 into 0 1538420335.268 * [misc]backup-simplify: Simplify 1 into 1 1538420335.268 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.269 * [misc]backup-simplify: Simplify (- 1) into -1 1538420335.269 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420335.269 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.269 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.269 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420335.269 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420335.269 * [misc]taylor: Taking taylor expansion of -1 in x 1538420335.269 * [misc]backup-simplify: Simplify -1 into -1 1538420335.269 * [misc]taylor: Taking taylor expansion of x in x 1538420335.269 * [misc]backup-simplify: Simplify 0 into 0 1538420335.269 * [misc]backup-simplify: Simplify 1 into 1 1538420335.269 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420335.269 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.270 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.270 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420335.270 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420335.270 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420335.270 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.270 * [misc]backup-simplify: Simplify 1 into 1 1538420335.270 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.270 * [misc]taylor: Taking taylor expansion of x in x 1538420335.270 * [misc]backup-simplify: Simplify 0 into 0 1538420335.270 * [misc]backup-simplify: Simplify 1 into 1 1538420335.270 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.270 * [misc]backup-simplify: Simplify (- 1) into -1 1538420335.270 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420335.270 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.270 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.270 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420335.270 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420335.270 * [misc]taylor: Taking taylor expansion of -1 in x 1538420335.270 * [misc]backup-simplify: Simplify -1 into -1 1538420335.270 * [misc]taylor: Taking taylor expansion of x in x 1538420335.270 * [misc]backup-simplify: Simplify 0 into 0 1538420335.270 * [misc]backup-simplify: Simplify 1 into 1 1538420335.271 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420335.271 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.271 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.271 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.271 * [misc]backup-simplify: Simplify 0 into 0 1538420335.271 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.271 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.272 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420335.272 * [misc]backup-simplify: Simplify (- 0) into 0 1538420335.272 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.272 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.273 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538420335.273 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.273 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.273 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.274 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.274 * [misc]backup-simplify: Simplify (- 0) into 0 1538420335.274 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.275 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.275 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.275 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.276 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420335.276 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420335.276 * [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))))) 1538420335.276 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2 1) 1538420335.276 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1538420335.276 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1538420335.276 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420335.276 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420335.276 * [misc]taylor: Taking taylor expansion of x in x 1538420335.276 * [misc]backup-simplify: Simplify 0 into 0 1538420335.276 * [misc]backup-simplify: Simplify 1 into 1 1538420335.277 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.277 * [misc]backup-simplify: Simplify 1 into 1 1538420335.277 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.277 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420335.277 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.277 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420335.277 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420335.277 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420335.277 * [misc]taylor: Taking taylor expansion of x in x 1538420335.277 * [misc]backup-simplify: Simplify 0 into 0 1538420335.277 * [misc]backup-simplify: Simplify 1 into 1 1538420335.277 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.277 * [misc]backup-simplify: Simplify 1 into 1 1538420335.277 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.277 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420335.277 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.277 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420335.278 * [misc]backup-simplify: Simplify 1 into 1 1538420335.278 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420335.278 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.278 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538420335.278 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538420335.279 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538420335.279 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1538420335.279 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1538420335.279 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420335.279 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420335.279 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.279 * [misc]taylor: Taking taylor expansion of x in x 1538420335.279 * [misc]backup-simplify: Simplify 0 into 0 1538420335.279 * [misc]backup-simplify: Simplify 1 into 1 1538420335.279 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.279 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.279 * [misc]backup-simplify: Simplify 1 into 1 1538420335.279 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.279 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.280 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.280 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420335.280 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420335.280 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.280 * [misc]taylor: Taking taylor expansion of x in x 1538420335.280 * [misc]backup-simplify: Simplify 0 into 0 1538420335.280 * [misc]backup-simplify: Simplify 1 into 1 1538420335.280 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.280 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.280 * [misc]backup-simplify: Simplify 1 into 1 1538420335.280 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.280 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.280 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420335.280 * [misc]backup-simplify: Simplify 0 into 0 1538420335.280 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420335.280 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420335.281 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420335.281 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.281 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420335.281 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.282 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.282 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.282 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420335.282 * [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))))) 1538420335.282 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1538420335.282 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1538420335.283 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420335.283 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420335.283 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.283 * [misc]backup-simplify: Simplify 1 into 1 1538420335.283 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.283 * [misc]taylor: Taking taylor expansion of x in x 1538420335.283 * [misc]backup-simplify: Simplify 0 into 0 1538420335.283 * [misc]backup-simplify: Simplify 1 into 1 1538420335.283 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.283 * [misc]backup-simplify: Simplify (- 1) into -1 1538420335.283 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420335.283 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.283 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.283 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420335.283 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420335.283 * [misc]taylor: Taking taylor expansion of 1 in x 1538420335.283 * [misc]backup-simplify: Simplify 1 into 1 1538420335.283 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420335.283 * [misc]taylor: Taking taylor expansion of x in x 1538420335.283 * [misc]backup-simplify: Simplify 0 into 0 1538420335.283 * [misc]backup-simplify: Simplify 1 into 1 1538420335.284 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420335.284 * [misc]backup-simplify: Simplify (- 1) into -1 1538420335.284 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420335.284 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420335.284 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420335.284 * [misc]backup-simplify: Simplify 0 into 0 1538420335.284 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420335.284 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420335.284 * [misc]backup-simplify: Simplify (- 0) into 0 1538420335.285 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420335.285 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420335.285 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420335.285 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420335.285 * [misc]backup-simplify: Simplify (- 0) into 0 1538420335.286 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420335.286 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420335.286 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420335.286 * [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))))) 1538420335.287 * * * [misc]progress: simplifying candidates 1538420335.287 * * * * [misc]progress: [ 1 / 66 ] simplifiying candidate # 1538420335.287 * * * * [misc]progress: [ 2 / 66 ] simplifiying candidate # 1538420335.287 * * * * [misc]progress: [ 3 / 66 ] simplifiying candidate # 1538420335.287 * * * * [misc]progress: [ 4 / 66 ] simplifiying candidate # 1538420335.287 * [enter]simplify: Simplifying (- 1) 1538420335.287 * * [misc]simplify: iters left: 2 (2 enodes) 1538420335.288 * * [misc]simplify: iters left: 1 (5 enodes) 1538420335.288 * [exit]simplify: Simplified to -1 1538420335.288 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (sqrt (+ 1 x)) (sqrt x)) -1)) 1538420335.288 * * * * [misc]progress: [ 5 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 6 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 7 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 8 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 9 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 10 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 11 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 12 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 13 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 14 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 15 / 66 ] simplifiying candidate # 1538420335.288 * * * * [misc]progress: [ 16 / 66 ] simplifiying candidate # 1538420335.289 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538420335.289 * * [misc]simplify: iters left: 6 (7 enodes) 1538420335.290 * * [misc]simplify: iters left: 5 (11 enodes) 1538420335.292 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1538420335.292 * [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))))) 1538420335.292 * * * * [misc]progress: [ 17 / 66 ] simplifiying candidate # 1538420335.293 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ 1 x)) (sqrt x))) 1538420335.293 * * [misc]simplify: iters left: 6 (7 enodes) 1538420335.295 * * [misc]simplify: iters left: 5 (11 enodes) 1538420335.297 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1538420335.297 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (sqrt (+ 1 x)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538420335.298 * * * * [misc]progress: [ 18 / 66 ] simplifiying candidate # 1538420335.298 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1538420335.298 * * [misc]simplify: iters left: 5 (6 enodes) 1538420335.300 * * [misc]simplify: iters left: 4 (10 enodes) 1538420335.302 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420335.302 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1538420335.302 * * * * [misc]progress: [ 19 / 66 ] simplifiying candidate # 1538420335.302 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1538420335.302 * * [misc]simplify: iters left: 5 (6 enodes) 1538420335.304 * * [misc]simplify: iters left: 4 (10 enodes) 1538420335.306 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420335.306 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1538420335.307 * * * * [misc]progress: [ 20 / 66 ] simplifiying candidate # 1538420335.307 * [enter]simplify: Simplifying (+ (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ 1 x)) (sqrt x)))) 1538420335.307 * * [misc]simplify: iters left: 6 (10 enodes) 1538420335.311 * * [misc]simplify: iters left: 5 (21 enodes) 1538420335.316 * * [misc]simplify: iters left: 4 (44 enodes) 1538420335.325 * * [misc]simplify: iters left: 3 (71 enodes) 1538420335.343 * * [misc]simplify: iters left: 2 (120 enodes) 1538420335.379 * * [misc]simplify: iters left: 1 (150 enodes) 1538420335.428 * [exit]simplify: Simplified to (fma (- (sqrt x)) (sqrt (+ x 1)) (+ 1 (+ x x))) 1538420335.428 * [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))))) 1538420335.428 * * * * [misc]progress: [ 21 / 66 ] simplifiying candidate # 1538420335.428 * [enter]simplify: Simplifying (- (sqrt (+ 1 x)) (sqrt x)) 1538420335.428 * * [misc]simplify: iters left: 5 (6 enodes) 1538420335.430 * * [misc]simplify: iters left: 4 (11 enodes) 1538420335.432 * * [misc]simplify: iters left: 3 (12 enodes) 1538420335.434 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420335.434 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) 1538420335.434 * * * * [misc]progress: [ 22 / 66 ] simplifiying candidate # 1538420335.434 * * * * [misc]progress: [ 23 / 66 ] simplifiying candidate # 1538420335.434 * * * * [misc]progress: [ 24 / 66 ] simplifiying candidate # 1538420335.434 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))) 1538420335.434 * * [misc]simplify: iters left: 6 (6 enodes) 1538420335.435 * * [misc]simplify: iters left: 5 (9 enodes) 1538420335.436 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) 1538420335.436 * [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)))) 1538420335.436 * * * * [misc]progress: [ 25 / 66 ] simplifiying candidate # 1538420335.437 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538420335.437 * * [misc]simplify: iters left: 6 (6 enodes) 1538420335.437 * * [misc]simplify: iters left: 5 (10 enodes) 1538420335.439 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1538420335.439 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x))) (sqrt x)))) 1538420335.439 * * * * [misc]progress: [ 26 / 66 ] simplifiying candidate # 1538420335.439 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420335.439 * * [misc]simplify: iters left: 4 (5 enodes) 1538420335.440 * * [misc]simplify: iters left: 3 (8 enodes) 1538420335.440 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420335.440 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x)))) 1538420335.440 * * * * [misc]progress: [ 27 / 66 ] simplifiying candidate # 1538420335.441 * [enter]simplify: Simplifying (sqrt 1) 1538420335.441 * * [misc]simplify: iters left: 1 (2 enodes) 1538420335.441 * [exit]simplify: Simplified to 1 1538420335.441 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma 1 (sqrt (+ 1 x)) (sqrt x)))) 1538420335.441 * * * * [misc]progress: [ 28 / 66 ] simplifiying candidate # 1538420335.442 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420335.442 * * [misc]simplify: iters left: 4 (5 enodes) 1538420335.442 * * [misc]simplify: iters left: 3 (8 enodes) 1538420335.443 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420335.443 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (fma (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x))) (sqrt x)))) 1538420335.443 * * * * [misc]progress: [ 29 / 66 ] simplifiying candidate # 1538420335.443 * * * * [misc]progress: [ 30 / 66 ] simplifiying candidate # 1538420335.443 * [enter]simplify: Simplifying (* (exp (sqrt (+ 1 x))) (exp (sqrt x))) 1538420335.443 * * [misc]simplify: iters left: 6 (8 enodes) 1538420335.445 * * [misc]simplify: iters left: 5 (14 enodes) 1538420335.446 * * [misc]simplify: iters left: 4 (16 enodes) 1538420335.448 * [exit]simplify: Simplified to (exp (+ (sqrt (+ x 1)) (sqrt x))) 1538420335.448 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (log (exp (+ (sqrt (+ x 1)) (sqrt x)))))) 1538420335.448 * * * * [misc]progress: [ 31 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 32 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 33 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 34 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 35 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 36 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 37 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 38 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 39 / 66 ] simplifiying candidate # 1538420335.448 * * * * [misc]progress: [ 40 / 66 ] simplifiying candidate # 1538420335.448 * [enter]simplify: Simplifying (+ (sqrt (+ 1 x)) (sqrt x)) 1538420335.449 * * [misc]simplify: iters left: 5 (6 enodes) 1538420335.449 * * [misc]simplify: iters left: 4 (10 enodes) 1538420335.451 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420335.451 * [misc]simplify: Simplified (2 2 2) to (λ (x) (/ 1 (* 1 (+ (sqrt (+ x 1)) (sqrt x))))) 1538420335.451 * * * * [misc]progress: [ 41 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 42 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 43 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 44 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 45 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 46 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 47 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 48 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 49 / 66 ] simplifiying candidate # 1538420335.451 * * * * [misc]progress: [ 50 / 66 ] simplifiying candidate # 1538420335.451 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1538420335.451 * * [misc]simplify: iters left: 6 (6 enodes) 1538420335.452 * * [misc]simplify: iters left: 5 (10 enodes) 1538420335.453 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1538420335.453 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))) (sqrt x)))) 1538420335.453 * * * * [misc]progress: [ 51 / 66 ] simplifiying candidate # 1538420335.453 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420335.453 * * [misc]simplify: iters left: 4 (5 enodes) 1538420335.454 * * [misc]simplify: iters left: 3 (8 enodes) 1538420335.455 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420335.455 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420335.455 * * * * [misc]progress: [ 52 / 66 ] simplifiying candidate # 1538420335.455 * [enter]simplify: Simplifying (sqrt 1) 1538420335.455 * * [misc]simplify: iters left: 1 (2 enodes) 1538420335.457 * [exit]simplify: Simplified to 1 1538420335.457 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (sqrt (+ 1 x))) (sqrt x)))) 1538420335.457 * * * * [misc]progress: [ 53 / 66 ] simplifiying candidate # 1538420335.457 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1538420335.457 * * [misc]simplify: iters left: 4 (7 enodes) 1538420335.459 * * [misc]simplify: iters left: 3 (15 enodes) 1538420335.460 * * [misc]simplify: iters left: 2 (17 enodes) 1538420335.462 * [exit]simplify: Simplified to (sqrt (fma x (* x x) 1)) 1538420335.462 * [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)))) 1538420335.462 * * * * [misc]progress: [ 54 / 66 ] simplifiying candidate # 1538420335.462 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1538420335.462 * * [misc]simplify: iters left: 5 (6 enodes) 1538420335.463 * * [misc]simplify: iters left: 4 (11 enodes) 1538420335.464 * * [misc]simplify: iters left: 3 (15 enodes) 1538420335.466 * * [misc]simplify: iters left: 2 (17 enodes) 1538420335.468 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1538420335.468 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))) 1538420335.468 * * * * [misc]progress: [ 55 / 66 ] simplifiying candidate # 1538420335.468 * * * * [misc]progress: [ 56 / 66 ] simplifiying candidate # 1538420335.468 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538420335.468 * * [misc]simplify: iters left: 3 (4 enodes) 1538420335.469 * * [misc]simplify: iters left: 2 (7 enodes) 1538420335.469 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420335.470 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (fabs (sqrt (+ x 1))) (sqrt x)))) 1538420335.470 * * * * [misc]progress: [ 57 / 66 ] simplifiying candidate # 1538420335.470 * * * * [misc]progress: [ 58 / 66 ] simplifiying candidate # 1538420335.470 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420335.470 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420335.470 * * * * [misc]progress: [ 59 / 66 ] simplifiying candidate # 1538420335.470 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420335.470 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420335.470 * * * * [misc]progress: [ 60 / 66 ] simplifiying candidate # 1538420335.470 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420335.470 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420335.470 * * * * [misc]progress: [ 61 / 66 ] simplifiying candidate # 1538420335.470 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420335.470 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1538420335.470 * * * * [misc]progress: [ 62 / 66 ] simplifiying candidate # 1538420335.470 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420335.470 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1538420335.470 * * * * [misc]progress: [ 63 / 66 ] simplifiying candidate # 1538420335.470 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420335.470 * [misc]simplify: Simplified (2 2) to (λ (x) (/ 1 +nan.0)) 1538420335.470 * * * * [misc]progress: [ 64 / 66 ] simplifiying candidate # 1538420335.471 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538420335.471 * * [misc]simplify: iters left: 6 (10 enodes) 1538420335.472 * * [misc]simplify: iters left: 5 (21 enodes) 1538420335.476 * * [misc]simplify: iters left: 4 (43 enodes) 1538420335.482 * * [misc]simplify: iters left: 3 (67 enodes) 1538420335.491 * * [misc]simplify: iters left: 2 (103 enodes) 1538420335.504 * * [misc]simplify: iters left: 1 (126 enodes) 1538420335.519 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1538420335.519 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x)))) 1538420335.519 * * * * [misc]progress: [ 65 / 66 ] simplifiying candidate # 1538420335.520 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420335.520 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1538420335.520 * * * * [misc]progress: [ 66 / 66 ] simplifiying candidate # 1538420335.520 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420335.520 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1538420335.520 * * * [misc]progress: adding candidates to table 1538420335.990 * * [misc]progress: iteration 4 / 4 1538420335.990 * * * [misc]progress: picking best candidate 1538420336.041 * * * * [misc]pick: Picked # 1538420336.042 * * * [misc]progress: localizing error 1538420336.052 * * * [misc]progress: generating rewritten candidates 1538420336.052 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1) 1538420336.060 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2) 1538420336.076 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2 1 2) 1538420336.080 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1 1) 1538420336.082 * * * [misc]progress: generating series expansions 1538420336.082 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1) 1538420336.082 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) into (sqrt (+ x 1)) 1538420336.082 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1538420336.082 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420336.082 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420336.082 * [misc]taylor: Taking taylor expansion of x in x 1538420336.082 * [misc]backup-simplify: Simplify 0 into 0 1538420336.082 * [misc]backup-simplify: Simplify 1 into 1 1538420336.082 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.082 * [misc]backup-simplify: Simplify 1 into 1 1538420336.082 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.082 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420336.083 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.083 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420336.083 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420336.083 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420336.083 * [misc]taylor: Taking taylor expansion of x in x 1538420336.083 * [misc]backup-simplify: Simplify 0 into 0 1538420336.083 * [misc]backup-simplify: Simplify 1 into 1 1538420336.083 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.083 * [misc]backup-simplify: Simplify 1 into 1 1538420336.083 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.083 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420336.083 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.083 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420336.083 * [misc]backup-simplify: Simplify 1 into 1 1538420336.083 * [misc]backup-simplify: Simplify 1/2 into 1/2 1538420336.083 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.084 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538420336.084 * [misc]backup-simplify: Simplify -1/8 into -1/8 1538420336.084 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538420336.085 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ 1 (/ 1 x)))) (sqrt (sqrt (+ 1 (/ 1 x))))) into (sqrt (+ (/ 1 x) 1)) 1538420336.085 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1538420336.085 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420336.085 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420336.085 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.085 * [misc]taylor: Taking taylor expansion of x in x 1538420336.085 * [misc]backup-simplify: Simplify 0 into 0 1538420336.085 * [misc]backup-simplify: Simplify 1 into 1 1538420336.085 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.085 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.085 * [misc]backup-simplify: Simplify 1 into 1 1538420336.085 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.085 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.085 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420336.085 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420336.085 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420336.085 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.085 * [misc]taylor: Taking taylor expansion of x in x 1538420336.085 * [misc]backup-simplify: Simplify 0 into 0 1538420336.085 * [misc]backup-simplify: Simplify 1 into 1 1538420336.086 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.086 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.086 * [misc]backup-simplify: Simplify 1 into 1 1538420336.086 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.086 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.086 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420336.086 * [misc]backup-simplify: Simplify 0 into 0 1538420336.086 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420336.086 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.086 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.087 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420336.087 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420336.087 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.087 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.088 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420336.088 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420336.088 * [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))))) 1538420336.088 * [misc]backup-simplify: Simplify (* (sqrt (sqrt (+ 1 (/ 1 (- x))))) (sqrt (sqrt (+ 1 (/ 1 (- x)))))) into (sqrt (- 1 (/ 1 x))) 1538420336.088 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1538420336.088 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420336.088 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420336.088 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.088 * [misc]backup-simplify: Simplify 1 into 1 1538420336.088 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.089 * [misc]taylor: Taking taylor expansion of x in x 1538420336.089 * [misc]backup-simplify: Simplify 0 into 0 1538420336.089 * [misc]backup-simplify: Simplify 1 into 1 1538420336.089 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.089 * [misc]backup-simplify: Simplify (- 1) into -1 1538420336.089 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420336.089 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.089 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420336.089 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420336.089 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420336.089 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.089 * [misc]backup-simplify: Simplify 1 into 1 1538420336.089 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.089 * [misc]taylor: Taking taylor expansion of x in x 1538420336.089 * [misc]backup-simplify: Simplify 0 into 0 1538420336.089 * [misc]backup-simplify: Simplify 1 into 1 1538420336.089 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.090 * [misc]backup-simplify: Simplify (- 1) into -1 1538420336.090 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420336.090 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.090 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420336.090 * [misc]backup-simplify: Simplify 0 into 0 1538420336.090 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420336.090 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.090 * [misc]backup-simplify: Simplify (- 0) into 0 1538420336.091 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.091 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420336.091 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420336.092 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.092 * [misc]backup-simplify: Simplify (- 0) into 0 1538420336.092 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.093 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420336.093 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420336.093 * [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))))) 1538420336.093 * * * * [misc]progress: [ 2 / 4 ] generating series at (2) 1538420336.093 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) into (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) 1538420336.093 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in (x) around 0 1538420336.093 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538420336.093 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538420336.093 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420336.093 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420336.093 * [misc]taylor: Taking taylor expansion of x in x 1538420336.093 * [misc]backup-simplify: Simplify 0 into 0 1538420336.093 * [misc]backup-simplify: Simplify 1 into 1 1538420336.093 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.093 * [misc]backup-simplify: Simplify 1 into 1 1538420336.093 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.093 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420336.093 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.094 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420336.094 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420336.094 * [misc]taylor: Taking taylor expansion of x in x 1538420336.094 * [misc]backup-simplify: Simplify 0 into 0 1538420336.094 * [misc]backup-simplify: Simplify 1 into 1 1538420336.094 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.094 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420336.094 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.094 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.094 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1)) (sqrt x))) in x 1538420336.094 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ x 1)) (sqrt x)) in x 1538420336.094 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1538420336.094 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420336.094 * [misc]taylor: Taking taylor expansion of x in x 1538420336.094 * [misc]backup-simplify: Simplify 0 into 0 1538420336.094 * [misc]backup-simplify: Simplify 1 into 1 1538420336.094 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.094 * [misc]backup-simplify: Simplify 1 into 1 1538420336.094 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.095 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1538420336.095 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.095 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1538420336.095 * [misc]taylor: Taking taylor expansion of (sqrt x) in x 1538420336.095 * [misc]taylor: Taking taylor expansion of x in x 1538420336.095 * [misc]backup-simplify: Simplify 0 into 0 1538420336.095 * [misc]backup-simplify: Simplify 1 into 1 1538420336.095 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.095 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420336.095 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.096 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.096 * [misc]backup-simplify: Simplify 1 into 1 1538420336.096 * [misc]backup-simplify: Simplify (+ 1/2 +nan.0) into (- +nan.0) 1538420336.096 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)))) into (- +nan.0) 1538420336.096 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420336.096 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.097 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1538420336.098 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420336.098 * [misc]backup-simplify: Simplify (+ -1/8 +nan.0) into (- +nan.0) 1538420336.099 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ (- +nan.0) 1)) (* (- +nan.0) (/ (- +nan.0) 1)))) into (- +nan.0) 1538420336.099 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420336.099 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow x 2)) (+ (* (- +nan.0) x) 1)) into (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420336.099 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 (/ 1 x)))) (sqrt (sqrt (+ 1 (/ 1 x))))) (sqrt (/ 1 x)))) into (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) 1538420336.100 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in (x) around 0 1538420336.100 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538420336.100 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538420336.100 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420336.100 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.100 * [misc]taylor: Taking taylor expansion of x in x 1538420336.100 * [misc]backup-simplify: Simplify 0 into 0 1538420336.100 * [misc]backup-simplify: Simplify 1 into 1 1538420336.100 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.100 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.100 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420336.100 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420336.100 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420336.100 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.100 * [misc]taylor: Taking taylor expansion of x in x 1538420336.100 * [misc]backup-simplify: Simplify 0 into 0 1538420336.100 * [misc]backup-simplify: Simplify 1 into 1 1538420336.100 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.100 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.100 * [misc]backup-simplify: Simplify 1 into 1 1538420336.100 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.101 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.101 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420336.101 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.101 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420336.101 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420336.101 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1)))) in x 1538420336.101 * [misc]taylor: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) 1))) in x 1538420336.101 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 x)) in x 1538420336.101 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.101 * [misc]taylor: Taking taylor expansion of x in x 1538420336.101 * [misc]backup-simplify: Simplify 0 into 0 1538420336.101 * [misc]backup-simplify: Simplify 1 into 1 1538420336.102 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.102 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.102 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420336.102 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1538420336.102 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420336.102 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.102 * [misc]taylor: Taking taylor expansion of x in x 1538420336.102 * [misc]backup-simplify: Simplify 0 into 0 1538420336.102 * [misc]backup-simplify: Simplify 1 into 1 1538420336.102 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.102 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.102 * [misc]backup-simplify: Simplify 1 into 1 1538420336.102 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.102 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.103 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1538420336.103 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.103 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420336.103 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420336.103 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420336.103 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.104 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420336.104 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.104 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.105 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420336.105 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420336.106 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420336.106 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420336.106 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.107 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420336.107 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.107 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.107 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420336.108 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420336.109 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420336.109 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420336.109 * [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))))) 1538420336.109 * [misc]backup-simplify: Simplify (/ 1 (+ (* (sqrt (sqrt (+ 1 (/ 1 (- x))))) (sqrt (sqrt (+ 1 (/ 1 (- x)))))) (sqrt (/ 1 (- x))))) into (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) 1538420336.109 * [misc]approximate: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in (x) around 0 1538420336.110 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538420336.110 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420336.110 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420336.110 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420336.110 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.110 * [misc]backup-simplify: Simplify 1 into 1 1538420336.110 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.110 * [misc]taylor: Taking taylor expansion of x in x 1538420336.110 * [misc]backup-simplify: Simplify 0 into 0 1538420336.110 * [misc]backup-simplify: Simplify 1 into 1 1538420336.110 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.110 * [misc]backup-simplify: Simplify (- 1) into -1 1538420336.110 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420336.110 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.110 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420336.110 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420336.110 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420336.110 * [misc]taylor: Taking taylor expansion of -1 in x 1538420336.110 * [misc]backup-simplify: Simplify -1 into -1 1538420336.110 * [misc]taylor: Taking taylor expansion of x in x 1538420336.110 * [misc]backup-simplify: Simplify 0 into 0 1538420336.110 * [misc]backup-simplify: Simplify 1 into 1 1538420336.111 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420336.111 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.111 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420336.111 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.111 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420336.111 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420336.111 * [misc]taylor: Taking taylor expansion of (/ 1 (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x)))) in x 1538420336.111 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- 1 (/ 1 x))) (sqrt (/ -1 x))) in x 1538420336.111 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1538420336.111 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420336.111 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.111 * [misc]backup-simplify: Simplify 1 into 1 1538420336.111 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.112 * [misc]taylor: Taking taylor expansion of x in x 1538420336.112 * [misc]backup-simplify: Simplify 0 into 0 1538420336.112 * [misc]backup-simplify: Simplify 1 into 1 1538420336.112 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.112 * [misc]backup-simplify: Simplify (- 1) into -1 1538420336.112 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420336.112 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.112 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420336.112 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1538420336.112 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538420336.112 * [misc]taylor: Taking taylor expansion of -1 in x 1538420336.112 * [misc]backup-simplify: Simplify -1 into -1 1538420336.112 * [misc]taylor: Taking taylor expansion of x in x 1538420336.112 * [misc]backup-simplify: Simplify 0 into 0 1538420336.112 * [misc]backup-simplify: Simplify 1 into 1 1538420336.112 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538420336.112 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1538420336.113 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1538420336.113 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.113 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420336.113 * [misc]backup-simplify: Simplify (/ 1 (- +nan.0)) into +nan.0 1538420336.113 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1538420336.113 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.114 * [misc]backup-simplify: Simplify (- 0) into 0 1538420336.114 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.114 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420336.114 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538420336.115 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1538420336.115 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420336.116 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420336.116 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420336.116 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.116 * [misc]backup-simplify: Simplify (- 0) into 0 1538420336.116 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.117 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420336.117 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.118 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1538420336.118 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1538420336.119 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ (- +nan.0) (- +nan.0))) (* (- +nan.0) (/ (- +nan.0) (- +nan.0))))) into (- +nan.0) 1538420336.119 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1538420336.120 * [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))))) 1538420336.120 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2 1 2) 1538420336.120 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 x))) into (pow (+ x 1) 1/4) 1538420336.120 * [misc]approximate: Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0 1538420336.120 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1538420336.120 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1538420336.120 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1538420336.120 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.120 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.120 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1538420336.120 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420336.120 * [misc]taylor: Taking taylor expansion of x in x 1538420336.120 * [misc]backup-simplify: Simplify 0 into 0 1538420336.120 * [misc]backup-simplify: Simplify 1 into 1 1538420336.120 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.120 * [misc]backup-simplify: Simplify 1 into 1 1538420336.120 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.120 * [misc]backup-simplify: Simplify (log 1) into 0 1538420336.120 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1538420336.120 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.122 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538420336.122 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1538420336.122 * [misc]backup-simplify: Simplify (exp 0) into 1 1538420336.122 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1538420336.122 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1538420336.122 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1538420336.122 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.122 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.122 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1538420336.122 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420336.122 * [misc]taylor: Taking taylor expansion of x in x 1538420336.122 * [misc]backup-simplify: Simplify 0 into 0 1538420336.122 * [misc]backup-simplify: Simplify 1 into 1 1538420336.122 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.122 * [misc]backup-simplify: Simplify 1 into 1 1538420336.122 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.123 * [misc]backup-simplify: Simplify (log 1) into 0 1538420336.123 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1538420336.123 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.124 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538420336.124 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1538420336.124 * [misc]backup-simplify: Simplify (exp 0) into 1 1538420336.124 * [misc]backup-simplify: Simplify 1 into 1 1538420336.125 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4 1538420336.125 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.126 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.128 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538420336.128 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8 1538420336.129 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32 1538420336.129 * [misc]backup-simplify: Simplify -3/32 into -3/32 1538420336.130 * [misc]backup-simplify: Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1538420336.130 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/4) 1538420336.130 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0 1538420336.130 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1538420336.130 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1538420336.130 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1538420336.130 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.130 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.130 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538420336.130 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420336.130 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.130 * [misc]taylor: Taking taylor expansion of x in x 1538420336.130 * [misc]backup-simplify: Simplify 0 into 0 1538420336.130 * [misc]backup-simplify: Simplify 1 into 1 1538420336.130 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.130 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.130 * [misc]backup-simplify: Simplify 1 into 1 1538420336.130 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.130 * [misc]backup-simplify: Simplify (log 1) into 0 1538420336.130 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538420336.130 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538420336.130 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538420336.130 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1538420336.131 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1538420336.131 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1538420336.131 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.131 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.131 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538420336.131 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420336.131 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.131 * [misc]taylor: Taking taylor expansion of x in x 1538420336.131 * [misc]backup-simplify: Simplify 0 into 0 1538420336.131 * [misc]backup-simplify: Simplify 1 into 1 1538420336.131 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.131 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.131 * [misc]backup-simplify: Simplify 1 into 1 1538420336.131 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.131 * [misc]backup-simplify: Simplify (log 1) into 0 1538420336.131 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538420336.131 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538420336.131 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538420336.131 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1538420336.132 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.132 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.133 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538420336.133 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538420336.133 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4 1538420336.134 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4)) 1538420336.134 * [misc]backup-simplify: Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4)) 1538420336.134 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.134 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.137 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538420336.137 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538420336.137 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8) 1538420336.138 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1538420336.139 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1538420336.139 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1538420336.139 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/4) 1538420336.139 * [misc]approximate: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0 1538420336.139 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1538420336.139 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1538420336.139 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1538420336.139 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.139 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.139 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538420336.139 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420336.139 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.139 * [misc]backup-simplify: Simplify 1 into 1 1538420336.139 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.139 * [misc]taylor: Taking taylor expansion of x in x 1538420336.139 * [misc]backup-simplify: Simplify 0 into 0 1538420336.139 * [misc]backup-simplify: Simplify 1 into 1 1538420336.139 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.139 * [misc]backup-simplify: Simplify (- 1) into -1 1538420336.139 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420336.140 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538420336.140 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538420336.140 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1538420336.140 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538420336.140 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1538420336.140 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1538420336.140 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1538420336.140 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.140 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.140 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538420336.140 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420336.140 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.140 * [misc]backup-simplify: Simplify 1 into 1 1538420336.140 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.140 * [misc]taylor: Taking taylor expansion of x in x 1538420336.140 * [misc]backup-simplify: Simplify 0 into 0 1538420336.140 * [misc]backup-simplify: Simplify 1 into 1 1538420336.140 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.141 * [misc]backup-simplify: Simplify (- 1) into -1 1538420336.141 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420336.141 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538420336.141 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538420336.141 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1538420336.141 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538420336.142 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538420336.142 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.142 * [misc]backup-simplify: Simplify (- 0) into 0 1538420336.142 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.143 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538420336.144 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538420336.144 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4) 1538420336.145 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1538420336.145 * [misc]backup-simplify: Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1538420336.145 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.145 * [misc]backup-simplify: Simplify (- 0) into 0 1538420336.145 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.148 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538420336.148 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538420336.148 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8) 1538420336.150 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1538420336.150 * [misc]backup-simplify: Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1538420336.151 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1538420336.151 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1 1) 1538420336.151 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 x))) into (pow (+ x 1) 1/4) 1538420336.151 * [misc]approximate: Taking taylor expansion of (pow (+ x 1) 1/4) in (x) around 0 1538420336.151 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1538420336.151 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1538420336.151 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1538420336.151 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.151 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.151 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1538420336.151 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420336.151 * [misc]taylor: Taking taylor expansion of x in x 1538420336.151 * [misc]backup-simplify: Simplify 0 into 0 1538420336.151 * [misc]backup-simplify: Simplify 1 into 1 1538420336.151 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.151 * [misc]backup-simplify: Simplify 1 into 1 1538420336.151 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.151 * [misc]backup-simplify: Simplify (log 1) into 0 1538420336.151 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1538420336.151 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.153 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538420336.153 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1538420336.153 * [misc]backup-simplify: Simplify (exp 0) into 1 1538420336.153 * [misc]taylor: Taking taylor expansion of (pow (+ x 1) 1/4) in x 1538420336.153 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ x 1)))) in x 1538420336.153 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ x 1))) in x 1538420336.153 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.153 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.153 * [misc]taylor: Taking taylor expansion of (log (+ x 1)) in x 1538420336.153 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1538420336.153 * [misc]taylor: Taking taylor expansion of x in x 1538420336.153 * [misc]backup-simplify: Simplify 0 into 0 1538420336.153 * [misc]backup-simplify: Simplify 1 into 1 1538420336.153 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.153 * [misc]backup-simplify: Simplify 1 into 1 1538420336.153 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.153 * [misc]backup-simplify: Simplify (log 1) into 0 1538420336.153 * [misc]backup-simplify: Simplify (* 1/4 0) into 0 1538420336.154 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.155 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538420336.155 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 0)) into 1/4 1538420336.155 * [misc]backup-simplify: Simplify (exp 0) into 1 1538420336.155 * [misc]backup-simplify: Simplify 1 into 1 1538420336.156 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 1) 1)))) into 1/4 1538420336.156 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.156 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.159 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538420336.159 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 0))) into -1/8 1538420336.160 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow -1/8 1) 1)))) into -3/32 1538420336.160 * [misc]backup-simplify: Simplify -3/32 into -3/32 1538420336.160 * [misc]backup-simplify: Simplify (+ (* -3/32 (pow x 2)) (+ (* 1/4 x) 1)) into (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1538420336.160 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 (/ 1 x)))) into (pow (+ (/ 1 x) 1) 1/4) 1538420336.160 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in (x) around 0 1538420336.160 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1538420336.160 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1538420336.160 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1538420336.160 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.161 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.161 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of x in x 1538420336.161 * [misc]backup-simplify: Simplify 0 into 0 1538420336.161 * [misc]backup-simplify: Simplify 1 into 1 1538420336.161 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.161 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.161 * [misc]backup-simplify: Simplify 1 into 1 1538420336.161 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.161 * [misc]backup-simplify: Simplify (log 1) into 0 1538420336.161 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538420336.161 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538420336.161 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538420336.161 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 x) 1) 1/4) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1)))) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1))) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.161 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.161 * [misc]taylor: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.161 * [misc]taylor: Taking taylor expansion of x in x 1538420336.161 * [misc]backup-simplify: Simplify 0 into 0 1538420336.161 * [misc]backup-simplify: Simplify 1 into 1 1538420336.161 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.162 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.162 * [misc]backup-simplify: Simplify 1 into 1 1538420336.162 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.162 * [misc]backup-simplify: Simplify (log 1) into 0 1538420336.162 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538420336.162 * [misc]backup-simplify: Simplify (* 1/4 (- (log x))) into (* -1/4 (log x)) 1538420336.162 * [misc]backup-simplify: Simplify (exp (* -1/4 (log x))) into (pow x -1/4) 1538420336.162 * [misc]backup-simplify: Simplify (pow x -1/4) into (pow x -1/4) 1538420336.162 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.162 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538420336.164 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 1538420336.164 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538420336.164 * [misc]backup-simplify: Simplify (+ (* 1/4 1) (* 0 (- (log x)))) into 1/4 1538420336.165 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 1) 1)))) into (* 1/4 (pow (/ 1 x) 1/4)) 1538420336.165 * [misc]backup-simplify: Simplify (* 1/4 (pow (/ 1 x) 1/4)) into (* 1/4 (pow (/ 1 x) 1/4)) 1538420336.165 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.165 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.168 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1538420336.168 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1538420336.168 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 1) (* 0 (- (log x))))) into (- 1/8) 1538420336.169 * [misc]backup-simplify: Simplify (* (exp (* -1/4 (log x))) (+ (* (/ (pow 1/4 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (pow (/ 1 x) 1/4)) 1538420336.169 * [misc]backup-simplify: Simplify (* -3/32 (pow (/ 1 x) 1/4)) into (* -3/32 (pow (/ 1 x) 1/4)) 1538420336.170 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (pow (/ 1 (/ 1 x)) 1/4)) (pow (/ 1 x) 2)) (+ (* (* 1/4 (pow (/ 1 (/ 1 x)) 1/4)) (/ 1 x)) (pow (/ 1 x) -1/4))) into (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1538420336.170 * [misc]backup-simplify: Simplify (sqrt (sqrt (+ 1 (/ 1 (- x))))) into (pow (- 1 (/ 1 x)) 1/4) 1538420336.170 * [misc]approximate: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in (x) around 0 1538420336.170 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1538420336.170 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1538420336.170 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1538420336.170 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.170 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.170 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538420336.170 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420336.170 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.170 * [misc]backup-simplify: Simplify 1 into 1 1538420336.170 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.170 * [misc]taylor: Taking taylor expansion of x in x 1538420336.170 * [misc]backup-simplify: Simplify 0 into 0 1538420336.170 * [misc]backup-simplify: Simplify 1 into 1 1538420336.170 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.170 * [misc]backup-simplify: Simplify (- 1) into -1 1538420336.170 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420336.170 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538420336.171 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538420336.171 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1538420336.171 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538420336.171 * [misc]taylor: Taking taylor expansion of (pow (- 1 (/ 1 x)) 1/4) in x 1538420336.171 * [misc]taylor: Taking taylor expansion of (exp (* 1/4 (log (- 1 (/ 1 x))))) in x 1538420336.171 * [misc]taylor: Taking taylor expansion of (* 1/4 (log (- 1 (/ 1 x)))) in x 1538420336.171 * [misc]taylor: Taking taylor expansion of 1/4 in x 1538420336.171 * [misc]backup-simplify: Simplify 1/4 into 1/4 1538420336.171 * [misc]taylor: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 1538420336.171 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1538420336.171 * [misc]taylor: Taking taylor expansion of 1 in x 1538420336.171 * [misc]backup-simplify: Simplify 1 into 1 1538420336.171 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538420336.171 * [misc]taylor: Taking taylor expansion of x in x 1538420336.171 * [misc]backup-simplify: Simplify 0 into 0 1538420336.171 * [misc]backup-simplify: Simplify 1 into 1 1538420336.171 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538420336.171 * [misc]backup-simplify: Simplify (- 1) into -1 1538420336.171 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538420336.171 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1538420336.172 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538420336.172 * [misc]backup-simplify: Simplify (* 1/4 (- (log -1) (log x))) into (* 1/4 (- (log -1) (log x))) 1538420336.172 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538420336.172 * [misc]backup-simplify: Simplify (exp (* 1/4 (- (log -1) (log x)))) into (exp (* 1/4 (- (log -1) (log x)))) 1538420336.172 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1538420336.172 * [misc]backup-simplify: Simplify (- 0) into 0 1538420336.173 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538420336.174 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1538420336.174 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538420336.174 * [misc]backup-simplify: Simplify (+ (* 1/4 -1) (* 0 (- (log -1) (log x)))) into (- 1/4) 1538420336.175 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 1) 1)))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1538420336.175 * [misc]backup-simplify: Simplify (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) into (* -1/4 (exp (* 1/4 (- (log -1) (log x))))) 1538420336.176 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538420336.176 * [misc]backup-simplify: Simplify (- 0) into 0 1538420336.176 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538420336.179 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1538420336.180 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1538420336.180 * [misc]backup-simplify: Simplify (+ (* 1/4 -1/2) (+ (* 0 -1) (* 0 (- (log -1) (log x))))) into (- 1/8) 1538420336.182 * [misc]backup-simplify: Simplify (* (exp (* 1/4 (- (log -1) (log x)))) (+ (* (/ (pow (- 1/4) 2) 2)) (* (/ (pow (- 1/8) 1) 1)))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1538420336.182 * [misc]backup-simplify: Simplify (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) into (* -3/32 (exp (* 1/4 (- (log -1) (log x))))) 1538420336.182 * [misc]backup-simplify: Simplify (+ (* (* -3/32 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (pow (/ 1 (- x)) 2)) (+ (* (* -1/4 (exp (* 1/4 (- (log -1) (log (/ 1 (- x))))))) (/ 1 (- x))) (exp (* 1/4 (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1538420336.182 * * * [misc]progress: simplifying candidates 1538420336.182 * * * * [misc]progress: [ 1 / 118 ] simplifiying candidate # 1538420336.182 * * * * [misc]progress: [ 2 / 118 ] simplifiying candidate # 1538420336.183 * * * * [misc]progress: [ 3 / 118 ] simplifiying candidate # 1538420336.183 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1538420336.183 * * [misc]simplify: iters left: 3 (4 enodes) 1538420336.183 * * [misc]simplify: iters left: 2 (7 enodes) 1538420336.184 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420336.184 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) (+ 1/2 1/2)) (sqrt x)))) 1538420336.184 * [enter]simplify: Simplifying (+ 1/2 1/2) 1538420336.184 * * [misc]simplify: iters left: 2 (2 enodes) 1538420336.185 * * [misc]simplify: iters left: 1 (3 enodes) 1538420336.185 * [exit]simplify: Simplified to 1 1538420336.185 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (+ 1 x)) 1) (sqrt x)))) 1538420336.185 * * * * [misc]progress: [ 4 / 118 ] simplifiying candidate # 1538420336.186 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.186 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.186 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.187 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.187 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x)))) 1538420336.187 * [enter]simplify: Simplifying (+ 1 1) 1538420336.188 * * [misc]simplify: iters left: 2 (2 enodes) 1538420336.189 * * [misc]simplify: iters left: 1 (5 enodes) 1538420336.189 * [exit]simplify: Simplified to 2 1538420336.189 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ 1 x))) 2) (sqrt x)))) 1538420336.189 * * * * [misc]progress: [ 5 / 118 ] simplifiying candidate # 1538420336.190 * [enter]simplify: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1538420336.190 * * [misc]simplify: iters left: 5 (5 enodes) 1538420336.191 * * [misc]simplify: iters left: 4 (8 enodes) 1538420336.193 * * [misc]simplify: iters left: 3 (9 enodes) 1538420336.195 * [exit]simplify: Simplified to (+ x 1) 1538420336.195 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (+ x 1) 1/2) (sqrt x)))) 1538420336.195 * * * * [misc]progress: [ 6 / 118 ] simplifiying candidate # 1538420336.195 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 1538420336.195 * * [misc]simplify: iters left: 6 (6 enodes) 1538420336.197 * * [misc]simplify: iters left: 5 (9 enodes) 1538420336.198 * * [misc]simplify: iters left: 4 (10 enodes) 1538420336.200 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1538420336.200 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (+ x 1)) 1) (sqrt x)))) 1538420336.200 * * * * [misc]progress: [ 7 / 118 ] simplifiying candidate # 1538420336.200 * * * * [misc]progress: [ 8 / 118 ] simplifiying candidate # 1538420336.201 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.201 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.202 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.204 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.204 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (pow (sqrt (sqrt (+ x 1))) (+ 1 1)) (sqrt x)))) 1538420336.204 * * * * [misc]progress: [ 9 / 118 ] simplifiying candidate # 1538420336.204 * * * * [misc]progress: [ 10 / 118 ] simplifiying candidate # 1538420336.204 * [enter]simplify: Simplifying (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ 1 x))))) 1538420336.204 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.206 * * [misc]simplify: iters left: 5 (10 enodes) 1538420336.208 * [exit]simplify: Simplified to (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) 1538420336.208 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (exp (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (sqrt x)))) 1538420336.208 * * * * [misc]progress: [ 11 / 118 ] simplifiying candidate # 1538420336.208 * * * * [misc]progress: [ 12 / 118 ] simplifiying candidate # 1538420336.209 * * * * [misc]progress: [ 13 / 118 ] simplifiying candidate # 1538420336.209 * [enter]simplify: Simplifying (* (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) 1538420336.209 * * [misc]simplify: iters left: 6 (8 enodes) 1538420336.212 * * [misc]simplify: iters left: 5 (16 enodes) 1538420336.216 * * [misc]simplify: iters left: 4 (25 enodes) 1538420336.223 * * [misc]simplify: iters left: 3 (30 enodes) 1538420336.231 * * [misc]simplify: iters left: 2 (50 enodes) 1538420336.247 * * [misc]simplify: iters left: 1 (60 enodes) 1538420336.255 * [exit]simplify: Simplified to (* (sqrt (+ x 1)) (+ x 1)) 1538420336.255 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (cbrt (* (sqrt (+ x 1)) (+ x 1))) (sqrt x)))) 1538420336.255 * * * * [misc]progress: [ 14 / 118 ] simplifiying candidate # 1538420336.255 * * * * [misc]progress: [ 15 / 118 ] simplifiying candidate # 1538420336.255 * * * * [misc]progress: [ 16 / 118 ] simplifiying candidate # 1538420336.255 * [enter]simplify: Simplifying (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) 1538420336.255 * * [misc]simplify: iters left: 5 (5 enodes) 1538420336.256 * * [misc]simplify: iters left: 4 (8 enodes) 1538420336.257 * * [misc]simplify: iters left: 3 (9 enodes) 1538420336.258 * [exit]simplify: Simplified to (+ x 1) 1538420336.258 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1538420336.258 * * * * [misc]progress: [ 17 / 118 ] simplifiying candidate # 1538420336.258 * * * * [misc]progress: [ 18 / 118 ] simplifiying candidate # 1538420336.258 * [enter]simplify: Simplifying (+ 1 x) 1538420336.258 * * [misc]simplify: iters left: 2 (3 enodes) 1538420336.258 * * [misc]simplify: iters left: 1 (6 enodes) 1538420336.259 * [exit]simplify: Simplified to (+ x 1) 1538420336.259 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (sqrt (+ x 1)) (sqrt x)))) 1538420336.259 * * * * [misc]progress: [ 19 / 118 ] simplifiying candidate # 1538420336.259 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) 1538420336.259 * * [misc]simplify: iters left: 6 (9 enodes) 1538420336.261 * * [misc]simplify: iters left: 5 (17 enodes) 1538420336.263 * * [misc]simplify: iters left: 4 (20 enodes) 1538420336.265 * [exit]simplify: Simplified to (sqrt (fma (* x x) x 1)) 1538420336.265 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (fma (* x x) x 1)) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x)))) 1538420336.265 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 1538420336.265 * * [misc]simplify: iters left: 6 (10 enodes) 1538420336.267 * * [misc]simplify: iters left: 5 (20 enodes) 1538420336.269 * * [misc]simplify: iters left: 4 (32 enodes) 1538420336.274 * * [misc]simplify: iters left: 3 (54 enodes) 1538420336.291 * * [misc]simplify: iters left: 2 (71 enodes) 1538420336.305 * * [misc]simplify: iters left: 1 (97 enodes) 1538420336.319 * [exit]simplify: Simplified to (sqrt (fma x x (- 1 x))) 1538420336.319 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (fma (* x x) x 1)) (sqrt (fma x x (- 1 x)))) (sqrt x)))) 1538420336.319 * * * * [misc]progress: [ 20 / 118 ] simplifiying candidate # 1538420336.319 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (- (* 1 1) (* x x))))) 1538420336.319 * * [misc]simplify: iters left: 6 (14 enodes) 1538420336.322 * * [misc]simplify: iters left: 5 (24 enodes) 1538420336.324 * * [misc]simplify: iters left: 4 (30 enodes) 1538420336.328 * * [misc]simplify: iters left: 3 (32 enodes) 1538420336.331 * [exit]simplify: Simplified to (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1)))) 1538420336.331 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1)))) (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x))))) (sqrt x)))) 1538420336.331 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) (sqrt (sqrt (- 1 x)))) 1538420336.331 * * [misc]simplify: iters left: 6 (13 enodes) 1538420336.333 * * [misc]simplify: iters left: 5 (25 enodes) 1538420336.336 * * [misc]simplify: iters left: 4 (36 enodes) 1538420336.341 * * [misc]simplify: iters left: 3 (54 enodes) 1538420336.350 * * [misc]simplify: iters left: 2 (72 enodes) 1538420336.361 * * [misc]simplify: iters left: 1 (101 enodes) 1538420336.382 * [exit]simplify: Simplified to (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- (fma x x 1) x)))) 1538420336.382 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (fma x (* x x) 1)))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- (fma x x 1) x))))) (sqrt x)))) 1538420336.382 * * * * [misc]progress: [ 21 / 118 ] simplifiying candidate # 1538420336.383 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) 1538420336.383 * * [misc]simplify: iters left: 6 (14 enodes) 1538420336.385 * * [misc]simplify: iters left: 5 (24 enodes) 1538420336.388 * * [misc]simplify: iters left: 4 (30 enodes) 1538420336.391 * * [misc]simplify: iters left: 3 (32 enodes) 1538420336.394 * [exit]simplify: Simplified to (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x))))) 1538420336.394 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x))))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x)))) 1538420336.395 * [enter]simplify: Simplifying (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) 1538420336.395 * * [misc]simplify: iters left: 6 (13 enodes) 1538420336.397 * * [misc]simplify: iters left: 5 (25 enodes) 1538420336.400 * * [misc]simplify: iters left: 4 (38 enodes) 1538420336.406 * * [misc]simplify: iters left: 3 (57 enodes) 1538420336.413 * * [misc]simplify: iters left: 2 (70 enodes) 1538420336.429 * * [misc]simplify: iters left: 1 (90 enodes) 1538420336.442 * [exit]simplify: Simplified to (* (sqrt (sqrt (fma x x (- 1 x)))) (sqrt (sqrt (- 1 x)))) 1538420336.442 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (- 1 (* x x))))) (* (sqrt (sqrt (fma x x (- 1 x)))) (sqrt (sqrt (- 1 x))))) (sqrt x)))) 1538420336.442 * * * * [misc]progress: [ 22 / 118 ] simplifiying candidate # 1538420336.442 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (- (* 1 1) (* x x))))) 1538420336.442 * * [misc]simplify: iters left: 6 (8 enodes) 1538420336.444 * * [misc]simplify: iters left: 5 (13 enodes) 1538420336.445 * * [misc]simplify: iters left: 4 (18 enodes) 1538420336.447 * * [misc]simplify: iters left: 3 (20 enodes) 1538420336.449 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1538420336.449 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x))))) (sqrt x)))) 1538420336.449 * [enter]simplify: Simplifying (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) 1538420336.449 * * [misc]simplify: iters left: 6 (6 enodes) 1538420336.450 * * [misc]simplify: iters left: 5 (10 enodes) 1538420336.451 * * [misc]simplify: iters left: 4 (12 enodes) 1538420336.453 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1538420336.453 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))) (sqrt x)))) 1538420336.453 * * * * [misc]progress: [ 23 / 118 ] simplifiying candidate # 1538420336.453 * * * * [misc]progress: [ 24 / 118 ] simplifiying candidate # 1538420336.453 * [enter]simplify: Simplifying (cbrt (sqrt (sqrt (+ 1 x)))) 1538420336.453 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.454 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.455 * [exit]simplify: Simplified to (cbrt (sqrt (sqrt (+ x 1)))) 1538420336.455 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x)))))) (cbrt (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538420336.455 * * * * [misc]progress: [ 25 / 118 ] simplifiying candidate # 1538420336.456 * [enter]simplify: Simplifying (sqrt (cbrt (sqrt (+ 1 x)))) 1538420336.456 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.457 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.459 * [exit]simplify: Simplified to (sqrt (cbrt (sqrt (+ x 1)))) 1538420336.459 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))) (sqrt (cbrt (sqrt (+ x 1))))) (sqrt x)))) 1538420336.460 * * * * [misc]progress: [ 26 / 118 ] simplifiying candidate # 1538420336.460 * [enter]simplify: Simplifying (sqrt (sqrt (cbrt (+ 1 x)))) 1538420336.460 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.461 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.462 * [exit]simplify: Simplified to (sqrt (sqrt (cbrt (+ x 1)))) 1538420336.462 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))))) (sqrt (sqrt (cbrt (+ x 1))))) (sqrt x)))) 1538420336.462 * * * * [misc]progress: [ 27 / 118 ] simplifiying candidate # 1538420336.462 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.462 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.463 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.464 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.464 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538420336.464 * * * * [misc]progress: [ 28 / 118 ] simplifiying candidate # 1538420336.464 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.464 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.465 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.466 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.466 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt 1))) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538420336.466 * * * * [misc]progress: [ 29 / 118 ] simplifiying candidate # 1538420336.466 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.466 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.467 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.468 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.468 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538420336.468 * * * * [misc]progress: [ 30 / 118 ] simplifiying candidate # 1538420336.468 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.468 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.469 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.469 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.469 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt 1)) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538420336.469 * * * * [misc]progress: [ 31 / 118 ] simplifiying candidate # 1538420336.470 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.470 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.470 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.472 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.472 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538420336.472 * * * * [misc]progress: [ 32 / 118 ] simplifiying candidate # 1538420336.472 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.472 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.472 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.473 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.473 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (+ 1 x))) 1) (sqrt (sqrt (+ x 1)))) (sqrt x)))) 1538420336.473 * * * * [misc]progress: [ 33 / 118 ] simplifiying candidate # 1538420336.474 * [enter]simplify: Simplifying (* (cbrt (sqrt (sqrt (+ 1 x)))) (cbrt (sqrt (sqrt (+ 1 x))))) 1538420336.474 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.475 * * [misc]simplify: iters left: 5 (10 enodes) 1538420336.476 * [exit]simplify: Simplified to (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) 1538420336.476 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (* (cbrt (sqrt (sqrt (+ x 1)))) (cbrt (sqrt (sqrt (+ x 1))))) (* (cbrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.476 * * * * [misc]progress: [ 34 / 118 ] simplifiying candidate # 1538420336.476 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538420336.476 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.477 * * [misc]simplify: iters left: 5 (11 enodes) 1538420336.478 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ x 1)))) 1538420336.478 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fabs (cbrt (sqrt (+ x 1)))) (* (sqrt (cbrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.478 * * * * [misc]progress: [ 35 / 118 ] simplifiying candidate # 1538420336.479 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538420336.479 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.480 * * [misc]simplify: iters left: 5 (11 enodes) 1538420336.481 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ x 1)))) 1538420336.481 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (fabs (cbrt (+ x 1)))) (* (sqrt (sqrt (cbrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.481 * * * * [misc]progress: [ 36 / 118 ] simplifiying candidate # 1538420336.481 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.481 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.482 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.483 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.483 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.483 * * * * [misc]progress: [ 37 / 118 ] simplifiying candidate # 1538420336.483 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538420336.483 * * [misc]simplify: iters left: 2 (3 enodes) 1538420336.484 * * [misc]simplify: iters left: 1 (5 enodes) 1538420336.484 * [exit]simplify: Simplified to 1 1538420336.484 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.485 * * * * [misc]progress: [ 38 / 118 ] simplifiying candidate # 1538420336.485 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.485 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.486 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.487 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.487 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.487 * * * * [misc]progress: [ 39 / 118 ] simplifiying candidate # 1538420336.487 * [enter]simplify: Simplifying (sqrt 1) 1538420336.487 * * [misc]simplify: iters left: 1 (2 enodes) 1538420336.488 * [exit]simplify: Simplified to 1 1538420336.488 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* 1 (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.488 * * * * [misc]progress: [ 40 / 118 ] simplifiying candidate # 1538420336.488 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.488 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.490 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.492 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.492 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (sqrt (+ x 1)))) (* (sqrt (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.492 * * * * [misc]progress: [ 41 / 118 ] simplifiying candidate # 1538420336.492 * * * * [misc]progress: [ 42 / 118 ] simplifiying candidate # 1538420336.492 * [enter]simplify: Simplifying (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))) 1538420336.492 * * [misc]simplify: iters left: 6 (9 enodes) 1538420336.496 * * [misc]simplify: iters left: 5 (19 enodes) 1538420336.501 * * [misc]simplify: iters left: 4 (30 enodes) 1538420336.510 * * [misc]simplify: iters left: 3 (52 enodes) 1538420336.526 * * [misc]simplify: iters left: 2 (69 enodes) 1538420336.539 * * [misc]simplify: iters left: 1 (96 enodes) 1538420336.555 * [exit]simplify: Simplified to (sqrt (sqrt (fma x x (- 1 x)))) 1538420336.555 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ (pow 1 3) (pow x 3))))) (sqrt (sqrt (fma x x (- 1 x))))) (sqrt x)))) 1538420336.555 * * * * [misc]progress: [ 43 / 118 ] simplifiying candidate # 1538420336.555 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1538420336.555 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.557 * * [misc]simplify: iters left: 3 (9 enodes) 1538420336.559 * * [misc]simplify: iters left: 2 (10 enodes) 1538420336.561 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1538420336.561 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- (* 1 1) (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x)))) 1538420336.561 * * * * [misc]progress: [ 44 / 118 ] simplifiying candidate # 1538420336.562 * [enter]simplify: Simplifying (* (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (sqrt (+ 1 x)))) 1538420336.562 * * [misc]simplify: iters left: 6 (12 enodes) 1538420336.566 * * [misc]simplify: iters left: 5 (22 enodes) 1538420336.571 * * [misc]simplify: iters left: 4 (24 enodes) 1538420336.576 * [exit]simplify: Simplified to (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ x 1)))) 1538420336.576 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (fma (* x x) x 1))) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt x)))) 1538420336.576 * * * * [misc]progress: [ 45 / 118 ] simplifiying candidate # 1538420336.577 * [enter]simplify: Simplifying (* (sqrt (sqrt (- (* 1 1) (* x x)))) (sqrt (sqrt (+ 1 x)))) 1538420336.577 * * [misc]simplify: iters left: 6 (11 enodes) 1538420336.580 * * [misc]simplify: iters left: 5 (18 enodes) 1538420336.585 * * [misc]simplify: iters left: 4 (22 enodes) 1538420336.590 * * [misc]simplify: iters left: 3 (24 enodes) 1538420336.596 * [exit]simplify: Simplified to (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 (* x x))))) 1538420336.596 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (/ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (- 1 (* x x))))) (sqrt (sqrt (- 1 x)))) (sqrt x)))) 1538420336.596 * * * * [misc]progress: [ 46 / 118 ] simplifiying candidate # 1538420336.596 * * * * [misc]progress: [ 47 / 118 ] simplifiying candidate # 1538420336.596 * * * * [misc]progress: [ 48 / 118 ] simplifiying candidate # 1538420336.596 * * * * [misc]progress: [ 49 / 118 ] simplifiying candidate # 1538420336.596 * * * * [misc]progress: [ 50 / 118 ] simplifiying candidate # 1538420336.596 * [enter]simplify: Simplifying (- 1) 1538420336.596 * * [misc]simplify: iters left: 2 (2 enodes) 1538420336.598 * * [misc]simplify: iters left: 1 (5 enodes) 1538420336.598 * [exit]simplify: Simplified to -1 1538420336.598 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) -1)) 1538420336.598 * * * * [misc]progress: [ 51 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 52 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 53 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 54 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 55 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 56 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 57 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 58 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 59 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 60 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 61 / 118 ] simplifiying candidate # 1538420336.599 * * * * [misc]progress: [ 62 / 118 ] simplifiying candidate # 1538420336.599 * [enter]simplify: Simplifying (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1538420336.600 * * [misc]simplify: iters left: 6 (9 enodes) 1538420336.602 * * [misc]simplify: iters left: 5 (14 enodes) 1538420336.606 * * [misc]simplify: iters left: 4 (15 enodes) 1538420336.609 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ x 1)) (sqrt x))) 1538420336.609 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))))) (cbrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538420336.609 * * * * [misc]progress: [ 63 / 118 ] simplifiying candidate # 1538420336.610 * [enter]simplify: Simplifying (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x))) 1538420336.610 * * [misc]simplify: iters left: 6 (9 enodes) 1538420336.612 * * [misc]simplify: iters left: 5 (14 enodes) 1538420336.616 * * [misc]simplify: iters left: 4 (15 enodes) 1538420336.619 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ x 1)) (sqrt x))) 1538420336.619 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 (sqrt (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) (sqrt (+ (sqrt (+ x 1)) (sqrt x))))) 1538420336.619 * * * * [misc]progress: [ 64 / 118 ] simplifiying candidate # 1538420336.620 * [enter]simplify: Simplifying (+ (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) 1538420336.620 * * [misc]simplify: iters left: 6 (8 enodes) 1538420336.622 * * [misc]simplify: iters left: 5 (13 enodes) 1538420336.625 * * [misc]simplify: iters left: 4 (14 enodes) 1538420336.629 * [exit]simplify: Simplified to (+ (sqrt (+ x 1)) (sqrt x)) 1538420336.629 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (/ 1 1) (+ (sqrt (+ x 1)) (sqrt x)))) 1538420336.629 * * * * [misc]progress: [ 65 / 118 ] simplifiying candidate # 1538420336.629 * [enter]simplify: Simplifying (+ (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (- (* (sqrt x) (sqrt x)) (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.629 * * [misc]simplify: iters left: 6 (12 enodes) 1538420336.634 * * [misc]simplify: iters left: 5 (29 enodes) 1538420336.643 * * [misc]simplify: iters left: 4 (54 enodes) 1538420336.660 * * [misc]simplify: iters left: 3 (99 enodes) 1538420336.695 * * [misc]simplify: iters left: 2 (162 enodes) 1538420336.748 * * [misc]simplify: iters left: 1 (217 enodes) 1538420336.789 * [exit]simplify: Simplified to (fma (sqrt (+ x 1)) (- (sqrt x)) (+ 1 (+ x x))) 1538420336.789 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (+ (pow (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) 3) (pow (sqrt x) 3))) (fma (sqrt (+ x 1)) (- (sqrt x)) (+ 1 (+ x x))))) 1538420336.789 * * * * [misc]progress: [ 66 / 118 ] simplifiying candidate # 1538420336.790 * [enter]simplify: Simplifying (- (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (sqrt x)) 1538420336.790 * * [misc]simplify: iters left: 6 (8 enodes) 1538420336.791 * * [misc]simplify: iters left: 5 (14 enodes) 1538420336.792 * * [misc]simplify: iters left: 4 (16 enodes) 1538420336.794 * [exit]simplify: Simplified to (- (sqrt (+ x 1)) (sqrt x)) 1538420336.794 * [misc]simplify: Simplified (2 2) to (λ (x) (* (/ 1 (- (* (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x)))) (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ 1 x))))) (* (sqrt x) (sqrt x)))) (- (sqrt (+ x 1)) (sqrt x)))) 1538420336.794 * * * * [misc]progress: [ 67 / 118 ] simplifiying candidate # 1538420336.794 * * * * [misc]progress: [ 68 / 118 ] simplifiying candidate # 1538420336.794 * * * * [misc]progress: [ 69 / 118 ] simplifiying candidate # 1538420336.795 * * * * [misc]progress: [ 70 / 118 ] simplifiying candidate # 1538420336.795 * * * * [misc]progress: [ 71 / 118 ] simplifiying candidate # 1538420336.795 * * * * [misc]progress: [ 72 / 118 ] simplifiying candidate # 1538420336.795 * * * * [misc]progress: [ 73 / 118 ] simplifiying candidate # 1538420336.795 * * * * [misc]progress: [ 74 / 118 ] simplifiying candidate # 1538420336.795 * * * * [misc]progress: [ 75 / 118 ] simplifiying candidate # 1538420336.795 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538420336.795 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.796 * * [misc]simplify: iters left: 5 (11 enodes) 1538420336.797 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ x 1)))) 1538420336.797 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (fabs (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x)))))) (sqrt x)))) 1538420336.797 * * * * [misc]progress: [ 76 / 118 ] simplifiying candidate # 1538420336.797 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538420336.797 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.798 * * [misc]simplify: iters left: 5 (11 enodes) 1538420336.800 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ x 1)))) 1538420336.800 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (fabs (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x)))))) (sqrt x)))) 1538420336.800 * * * * [misc]progress: [ 77 / 118 ] simplifiying candidate # 1538420336.800 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.800 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.801 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.802 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.802 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x)))) 1538420336.802 * * * * [misc]progress: [ 78 / 118 ] simplifiying candidate # 1538420336.802 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538420336.802 * * [misc]simplify: iters left: 2 (3 enodes) 1538420336.803 * * [misc]simplify: iters left: 1 (5 enodes) 1538420336.803 * [exit]simplify: Simplified to 1 1538420336.803 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.803 * * * * [misc]progress: [ 79 / 118 ] simplifiying candidate # 1538420336.804 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.804 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.804 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.805 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.805 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x)))))) (sqrt x)))) 1538420336.805 * * * * [misc]progress: [ 80 / 118 ] simplifiying candidate # 1538420336.806 * [enter]simplify: Simplifying (sqrt 1) 1538420336.806 * * [misc]simplify: iters left: 1 (2 enodes) 1538420336.806 * [exit]simplify: Simplified to 1 1538420336.806 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (* 1 (sqrt (sqrt (+ 1 x))))) (sqrt x)))) 1538420336.806 * * * * [misc]progress: [ 81 / 118 ] simplifiying candidate # 1538420336.807 * [enter]simplify: Simplifying (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) 1538420336.807 * * [misc]simplify: iters left: 5 (8 enodes) 1538420336.808 * * [misc]simplify: iters left: 4 (16 enodes) 1538420336.810 * * [misc]simplify: iters left: 3 (18 enodes) 1538420336.812 * [exit]simplify: Simplified to (sqrt (sqrt (fma x (* x x) 1))) 1538420336.812 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (fma x (* x x) 1))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))) (sqrt x)))) 1538420336.812 * * * * [misc]progress: [ 82 / 118 ] simplifiying candidate # 1538420336.812 * [enter]simplify: Simplifying (sqrt (sqrt (- (* 1 1) (* x x)))) 1538420336.812 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.813 * * [misc]simplify: iters left: 5 (12 enodes) 1538420336.814 * * [misc]simplify: iters left: 4 (16 enodes) 1538420336.818 * * [misc]simplify: iters left: 3 (18 enodes) 1538420336.822 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 (* x x)))) 1538420336.822 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 x))))) (sqrt x)))) 1538420336.822 * * * * [misc]progress: [ 83 / 118 ] simplifiying candidate # 1538420336.822 * * * * [misc]progress: [ 84 / 118 ] simplifiying candidate # 1538420336.822 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.822 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.824 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.826 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.826 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538420336.826 * * * * [misc]progress: [ 85 / 118 ] simplifiying candidate # 1538420336.826 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.826 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.828 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.830 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.830 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fabs (sqrt (sqrt (+ x 1))))) (sqrt x)))) 1538420336.830 * * * * [misc]progress: [ 86 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 87 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 88 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 89 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 90 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 91 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 92 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 93 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 94 / 118 ] simplifiying candidate # 1538420336.830 * * * * [misc]progress: [ 95 / 118 ] simplifiying candidate # 1538420336.831 * [enter]simplify: Simplifying (sqrt (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1538420336.831 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.833 * * [misc]simplify: iters left: 5 (11 enodes) 1538420336.836 * [exit]simplify: Simplified to (fabs (cbrt (sqrt (+ x 1)))) 1538420336.836 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (fabs (cbrt (sqrt (+ x 1)))) (sqrt (cbrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.836 * * * * [misc]progress: [ 96 / 118 ] simplifiying candidate # 1538420336.836 * [enter]simplify: Simplifying (sqrt (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1538420336.836 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.838 * * [misc]simplify: iters left: 5 (11 enodes) 1538420336.841 * [exit]simplify: Simplified to (sqrt (fabs (cbrt (+ x 1)))) 1538420336.841 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (fabs (cbrt (+ x 1)))) (sqrt (sqrt (cbrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.841 * * * * [misc]progress: [ 97 / 118 ] simplifiying candidate # 1538420336.841 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.841 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.843 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.845 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.845 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.845 * * * * [misc]progress: [ 98 / 118 ] simplifiying candidate # 1538420336.846 * [enter]simplify: Simplifying (sqrt (sqrt 1)) 1538420336.846 * * [misc]simplify: iters left: 2 (3 enodes) 1538420336.847 * * [misc]simplify: iters left: 1 (5 enodes) 1538420336.848 * [exit]simplify: Simplified to 1 1538420336.848 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.848 * * * * [misc]progress: [ 99 / 118 ] simplifiying candidate # 1538420336.848 * [enter]simplify: Simplifying (sqrt (sqrt (sqrt (+ 1 x)))) 1538420336.848 * * [misc]simplify: iters left: 5 (6 enodes) 1538420336.850 * * [misc]simplify: iters left: 4 (9 enodes) 1538420336.852 * [exit]simplify: Simplified to (sqrt (sqrt (sqrt (+ x 1)))) 1538420336.852 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* (sqrt (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (sqrt (+ 1 x))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.852 * * * * [misc]progress: [ 100 / 118 ] simplifiying candidate # 1538420336.853 * [enter]simplify: Simplifying (sqrt 1) 1538420336.853 * * [misc]simplify: iters left: 1 (2 enodes) 1538420336.854 * [exit]simplify: Simplified to 1 1538420336.854 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (* 1 (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.854 * * * * [misc]progress: [ 101 / 118 ] simplifiying candidate # 1538420336.854 * [enter]simplify: Simplifying (sqrt (sqrt (+ (pow 1 3) (pow x 3)))) 1538420336.854 * * [misc]simplify: iters left: 5 (8 enodes) 1538420336.858 * * [misc]simplify: iters left: 4 (16 enodes) 1538420336.861 * * [misc]simplify: iters left: 3 (18 enodes) 1538420336.864 * [exit]simplify: Simplified to (sqrt (sqrt (fma x (* x x) 1))) 1538420336.864 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (fma x (* x x) 1))) (sqrt (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.864 * * * * [misc]progress: [ 102 / 118 ] simplifiying candidate # 1538420336.864 * [enter]simplify: Simplifying (sqrt (sqrt (- (* 1 1) (* x x)))) 1538420336.864 * * [misc]simplify: iters left: 6 (7 enodes) 1538420336.865 * * [misc]simplify: iters left: 5 (12 enodes) 1538420336.867 * * [misc]simplify: iters left: 4 (16 enodes) 1538420336.869 * * [misc]simplify: iters left: 3 (18 enodes) 1538420336.872 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 (* x x)))) 1538420336.872 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (/ (sqrt (sqrt (- 1 (* x x)))) (sqrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.872 * * * * [misc]progress: [ 103 / 118 ] simplifiying candidate # 1538420336.872 * * * * [misc]progress: [ 104 / 118 ] simplifiying candidate # 1538420336.872 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.872 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.873 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.874 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.874 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.874 * * * * [misc]progress: [ 105 / 118 ] simplifiying candidate # 1538420336.874 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1538420336.874 * * [misc]simplify: iters left: 4 (5 enodes) 1538420336.875 * * [misc]simplify: iters left: 3 (8 enodes) 1538420336.876 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1538420336.876 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (/ 1 (+ (* (fabs (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420336.876 * * * * [misc]progress: [ 106 / 118 ] simplifiying candidate # 1538420336.876 * * * * [misc]progress: [ 107 / 118 ] simplifiying candidate # 1538420336.876 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1538420336.876 * * [misc]simplify: iters left: 6 (10 enodes) 1538420336.878 * * [misc]simplify: iters left: 5 (21 enodes) 1538420336.881 * * [misc]simplify: iters left: 4 (43 enodes) 1538420336.887 * * [misc]simplify: iters left: 3 (67 enodes) 1538420336.897 * * [misc]simplify: iters left: 2 (103 enodes) 1538420336.909 * * [misc]simplify: iters left: 1 (126 enodes) 1538420336.925 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1538420336.925 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ (fma (fma x -1/8 1/2) x 1) (sqrt x)))) 1538420336.925 * * * * [misc]progress: [ 108 / 118 ] simplifiying candidate # 1538420336.925 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420336.925 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1538420336.925 * * * * [misc]progress: [ 109 / 118 ] simplifiying candidate # 1538420336.925 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420336.925 * [misc]simplify: Simplified (2 2 1) to (λ (x) (/ 1 (+ +nan.0 (sqrt x)))) 1538420336.925 * * * * [misc]progress: [ 110 / 118 ] simplifiying candidate # 1538420336.925 * [enter]simplify: Simplifying (- 1 (+ (* +nan.0 x) (- (* +nan.0 (pow x 2))))) 1538420336.925 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420336.925 * * * * [misc]progress: [ 111 / 118 ] simplifiying candidate # 1538420336.925 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420336.925 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420336.925 * * * * [misc]progress: [ 112 / 118 ] simplifiying candidate # 1538420336.925 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1538420336.925 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1538420336.925 * * * * [misc]progress: [ 113 / 118 ] simplifiying candidate # 1538420336.926 * [enter]simplify: Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1538420336.926 * * [misc]simplify: iters left: 6 (10 enodes) 1538420336.927 * * [misc]simplify: iters left: 5 (21 enodes) 1538420336.931 * * [misc]simplify: iters left: 4 (43 enodes) 1538420336.939 * * [misc]simplify: iters left: 3 (67 enodes) 1538420336.957 * * [misc]simplify: iters left: 2 (103 enodes) 1538420336.973 * * [misc]simplify: iters left: 1 (126 enodes) 1538420336.988 * [exit]simplify: Simplified to (fma (fma x -3/32 1/4) x 1) 1538420336.988 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma (fma x -3/32 1/4) x 1)) (sqrt x)))) 1538420336.988 * * * * [misc]progress: [ 114 / 118 ] simplifiying candidate # 1538420336.989 * [enter]simplify: Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1538420336.989 * * [misc]simplify: iters left: 6 (19 enodes) 1538420336.991 * * [misc]simplify: iters left: 5 (31 enodes) 1538420336.996 * * [misc]simplify: iters left: 4 (53 enodes) 1538420337.004 * * [misc]simplify: iters left: 3 (69 enodes) 1538420337.013 * * [misc]simplify: iters left: 2 (84 enodes) 1538420337.022 * * [misc]simplify: iters left: 1 (91 enodes) 1538420337.035 * [exit]simplify: Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) 1538420337.035 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4)))) (sqrt x)))) 1538420337.035 * * * * [misc]progress: [ 115 / 118 ] simplifiying candidate # 1538420337.035 * [enter]simplify: Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1538420337.035 * * [misc]simplify: iters left: 6 (18 enodes) 1538420337.039 * * [misc]simplify: iters left: 5 (38 enodes) 1538420337.046 * * [misc]simplify: iters left: 4 (82 enodes) 1538420337.059 * * [misc]simplify: iters left: 3 (148 enodes) 1538420337.094 * * [misc]simplify: iters left: 2 (314 enodes) 1538420337.233 * [exit]simplify: Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) 1538420337.233 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (/ 1 (+ (* (sqrt (sqrt (+ 1 x))) (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4))) (sqrt x)))) 1538420337.233 * * * * [misc]progress: [ 116 / 118 ] simplifiying candidate # 1538420337.233 * [enter]simplify: Simplifying (- (+ (* 1/4 x) 1) (* 3/32 (pow x 2))) 1538420337.233 * * [misc]simplify: iters left: 6 (10 enodes) 1538420337.235 * * [misc]simplify: iters left: 5 (21 enodes) 1538420337.241 * * [misc]simplify: iters left: 4 (43 enodes) 1538420337.248 * * [misc]simplify: iters left: 3 (67 enodes) 1538420337.257 * * [misc]simplify: iters left: 2 (103 enodes) 1538420337.272 * * [misc]simplify: iters left: 1 (126 enodes) 1538420337.287 * [exit]simplify: Simplified to (fma (fma x -3/32 1/4) x 1) 1538420337.287 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma (fma x -3/32 1/4) x 1) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420337.287 * * * * [misc]progress: [ 117 / 118 ] simplifiying candidate # 1538420337.287 * [enter]simplify: Simplifying (- (+ (pow (/ 1 x) -1/4) (* 1/4 (pow (/ 1 (pow x 3)) 1/4))) (* 3/32 (pow (/ 1 (pow x 7)) 1/4))) 1538420337.287 * * [misc]simplify: iters left: 6 (19 enodes) 1538420337.290 * * [misc]simplify: iters left: 5 (31 enodes) 1538420337.298 * * [misc]simplify: iters left: 4 (53 enodes) 1538420337.310 * * [misc]simplify: iters left: 3 (69 enodes) 1538420337.318 * * [misc]simplify: iters left: 2 (84 enodes) 1538420337.326 * * [misc]simplify: iters left: 1 (91 enodes) 1538420337.339 * [exit]simplify: Simplified to (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) 1538420337.339 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma -3/32 (pow (/ 1 (pow x 7)) 1/4) (fma 1/4 (pow (/ (/ 1 x) (* x x)) 1/4) (pow (/ 1 x) -1/4))) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420337.339 * * * * [misc]progress: [ 118 / 118 ] simplifiying candidate # 1538420337.339 * [enter]simplify: Simplifying (- (+ (* 1/4 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 3/32 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2)))) 1538420337.339 * * [misc]simplify: iters left: 6 (18 enodes) 1538420337.342 * * [misc]simplify: iters left: 5 (38 enodes) 1538420337.350 * * [misc]simplify: iters left: 4 (82 enodes) 1538420337.373 * * [misc]simplify: iters left: 3 (148 enodes) 1538420337.420 * * [misc]simplify: iters left: 2 (314 enodes) 1538420337.550 * [exit]simplify: Simplified to (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) 1538420337.550 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (/ 1 (+ (* (fma (/ (pow x 1/4) x) (- 1/4 (/ 3/32 x)) (pow x 1/4)) (sqrt (sqrt (+ 1 x)))) (sqrt x)))) 1538420337.550 * * * [misc]progress: adding candidates to table 1538420338.752 * [misc]progress: [Phase 3 of 3] Extracting. 1538420338.752 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # #) 1538420338.755 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1538420338.755 * * * * [misc]regimes: Trying to branch on x from (# # # # # # # # # # #) 1538420338.847 * * * [misc]regime: Found split indices: #