1536831398.929 * [misc]progress: [Phase 1 of 3] Setting up. 1536831398.929 * * * [misc]progress: [1/2] Preparing points 1536831398.930 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1536831399.262 * * * * [misc]points: Filtering points with unrepresentable outputs 1536831399.263 * * * * [misc]points: Sampling 70 additional inputs, on iter 1 have 186 / 256 1536831399.274 * * * * [misc]points: Filtering points with unrepresentable outputs 1536831399.274 * * * * [misc]points: Sampling 21 additional inputs, on iter 2 have 235 / 256 1536831399.278 * * * * [misc]points: Filtering points with unrepresentable outputs 1536831399.278 * * * * [misc]points: Sampling 7 additional inputs, on iter 3 have 249 / 256 1536831399.280 * * * * [misc]points: Filtering points with unrepresentable outputs 1536831399.280 * * * * [exit]points: Sampled 256 points with exact outputs 1536831399.280 * * * [misc]progress: [2/2] Setting up program. 1536831399.284 * [misc]progress: [Phase 2 of 3] Improving. 1536831399.285 * [enter]simplify: Simplifying (- (* (+ x 1) (+ x 1)) 1) 1536831399.286 * * [misc]simplify: iters left: 6 (5 enodes) 1536831399.293 * * [misc]simplify: iters left: 5 (21 enodes) 1536831399.301 * * [misc]simplify: iters left: 4 (47 enodes) 1536831399.319 * * [misc]simplify: iters left: 3 (79 enodes) 1536831399.358 * * [misc]simplify: iters left: 2 (172 enodes) 1536831399.475 * * [misc]simplify: iters left: 1 (371 enodes) 1536831399.867 * [exit]simplify: Simplified to (* (+ 2 x) x) 1536831399.875 * * [misc]progress: iteration 1 / 4 1536831399.875 * * * [misc]progress: picking best candidate 1536831399.878 * * * * [misc]pick: Picked # 1536831399.878 * * * [misc]progress: localizing error 1536831399.886 * * * [misc]progress: generating rewritten candidates 1536831399.887 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1536831399.903 * * * [misc]progress: generating series expansions 1536831399.903 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1536831399.908 * [misc]backup-simplify: Simplify (* (+ 2 x) x) into (* x (+ x 2)) 1536831399.908 * [misc]approximate: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1536831399.909 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1536831399.909 * [misc]taylor: Taking taylor expansion of x in x 1536831399.909 * [misc]backup-simplify: Simplify 0 into 0 1536831399.909 * [misc]backup-simplify: Simplify 1 into 1 1536831399.909 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1536831399.909 * [misc]taylor: Taking taylor expansion of x in x 1536831399.909 * [misc]backup-simplify: Simplify 0 into 0 1536831399.909 * [misc]backup-simplify: Simplify 1 into 1 1536831399.909 * [misc]taylor: Taking taylor expansion of 2 in x 1536831399.909 * [misc]backup-simplify: Simplify 2 into 2 1536831399.909 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1536831399.909 * [misc]taylor: Taking taylor expansion of x in x 1536831399.909 * [misc]backup-simplify: Simplify 0 into 0 1536831399.909 * [misc]backup-simplify: Simplify 1 into 1 1536831399.909 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1536831399.909 * [misc]taylor: Taking taylor expansion of x in x 1536831399.909 * [misc]backup-simplify: Simplify 0 into 0 1536831399.909 * [misc]backup-simplify: Simplify 1 into 1 1536831399.909 * [misc]taylor: Taking taylor expansion of 2 in x 1536831399.910 * [misc]backup-simplify: Simplify 2 into 2 1536831399.910 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1536831399.910 * [misc]backup-simplify: Simplify (* 0 2) into 0 1536831399.911 * [misc]backup-simplify: Simplify 0 into 0 1536831399.911 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831399.911 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 2)) into 2 1536831399.911 * [misc]backup-simplify: Simplify 2 into 2 1536831399.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.911 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1536831399.911 * [misc]backup-simplify: Simplify 1 into 1 1536831399.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.912 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1536831399.912 * [misc]backup-simplify: Simplify 0 into 0 1536831399.912 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.912 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1536831399.912 * [misc]backup-simplify: Simplify 0 into 0 1536831399.912 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.913 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1536831399.913 * [misc]backup-simplify: Simplify 0 into 0 1536831399.913 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.913 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1536831399.913 * [misc]backup-simplify: Simplify 0 into 0 1536831399.913 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.913 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1536831399.913 * [misc]backup-simplify: Simplify 0 into 0 1536831399.914 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.914 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1536831399.914 * [misc]backup-simplify: Simplify 0 into 0 1536831399.915 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1536831399.915 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2) x) 1536831399.915 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1536831399.915 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1536831399.915 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1536831399.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831399.915 * [misc]taylor: Taking taylor expansion of x in x 1536831399.915 * [misc]backup-simplify: Simplify 0 into 0 1536831399.915 * [misc]backup-simplify: Simplify 1 into 1 1536831399.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831399.915 * [misc]taylor: Taking taylor expansion of 2 in x 1536831399.915 * [misc]backup-simplify: Simplify 2 into 2 1536831399.915 * [misc]taylor: Taking taylor expansion of x in x 1536831399.915 * [misc]backup-simplify: Simplify 0 into 0 1536831399.915 * [misc]backup-simplify: Simplify 1 into 1 1536831399.915 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831399.916 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831399.916 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1536831399.916 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1536831399.916 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831399.916 * [misc]taylor: Taking taylor expansion of x in x 1536831399.916 * [misc]backup-simplify: Simplify 0 into 0 1536831399.916 * [misc]backup-simplify: Simplify 1 into 1 1536831399.916 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831399.916 * [misc]taylor: Taking taylor expansion of 2 in x 1536831399.916 * [misc]backup-simplify: Simplify 2 into 2 1536831399.916 * [misc]taylor: Taking taylor expansion of x in x 1536831399.916 * [misc]backup-simplify: Simplify 0 into 0 1536831399.916 * [misc]backup-simplify: Simplify 1 into 1 1536831399.916 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831399.916 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831399.916 * [misc]backup-simplify: Simplify 1 into 1 1536831399.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536831399.917 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1536831399.917 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1536831399.917 * [misc]backup-simplify: Simplify 2 into 2 1536831399.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.917 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.917 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1536831399.917 * [misc]backup-simplify: Simplify 0 into 0 1536831399.918 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.918 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.918 * [misc]backup-simplify: Simplify 0 into 0 1536831399.918 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.919 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.919 * [misc]backup-simplify: Simplify 0 into 0 1536831399.919 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.919 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.919 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.919 * [misc]backup-simplify: Simplify 0 into 0 1536831399.920 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.920 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.920 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.920 * [misc]backup-simplify: Simplify 0 into 0 1536831399.921 * [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 1536831399.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.921 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.921 * [misc]backup-simplify: Simplify 0 into 0 1536831399.921 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1536831399.921 * [misc]backup-simplify: Simplify (* (+ 2 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1536831399.922 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1536831399.922 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1536831399.922 * [misc]taylor: Taking taylor expansion of -1 in x 1536831399.922 * [misc]backup-simplify: Simplify -1 into -1 1536831399.922 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1536831399.922 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1536831399.922 * [misc]taylor: Taking taylor expansion of 2 in x 1536831399.922 * [misc]backup-simplify: Simplify 2 into 2 1536831399.922 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831399.922 * [misc]taylor: Taking taylor expansion of x in x 1536831399.922 * [misc]backup-simplify: Simplify 0 into 0 1536831399.922 * [misc]backup-simplify: Simplify 1 into 1 1536831399.922 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831399.922 * [misc]taylor: Taking taylor expansion of x in x 1536831399.922 * [misc]backup-simplify: Simplify 0 into 0 1536831399.922 * [misc]backup-simplify: Simplify 1 into 1 1536831399.922 * [misc]backup-simplify: Simplify (- 1) into -1 1536831399.922 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536831399.922 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536831399.922 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1536831399.922 * [misc]taylor: Taking taylor expansion of -1 in x 1536831399.922 * [misc]backup-simplify: Simplify -1 into -1 1536831399.922 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1536831399.922 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1536831399.922 * [misc]taylor: Taking taylor expansion of 2 in x 1536831399.922 * [misc]backup-simplify: Simplify 2 into 2 1536831399.922 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831399.922 * [misc]taylor: Taking taylor expansion of x in x 1536831399.922 * [misc]backup-simplify: Simplify 0 into 0 1536831399.922 * [misc]backup-simplify: Simplify 1 into 1 1536831399.922 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831399.922 * [misc]taylor: Taking taylor expansion of x in x 1536831399.923 * [misc]backup-simplify: Simplify 0 into 0 1536831399.923 * [misc]backup-simplify: Simplify 1 into 1 1536831399.923 * [misc]backup-simplify: Simplify (- 1) into -1 1536831399.923 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536831399.923 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536831399.923 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1536831399.923 * [misc]backup-simplify: Simplify 1 into 1 1536831399.923 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536831399.923 * [misc]backup-simplify: Simplify (- 0) into 0 1536831399.923 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1536831399.924 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1536831399.924 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1536831399.924 * [misc]backup-simplify: Simplify -2 into -2 1536831399.924 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.924 * [misc]backup-simplify: Simplify (- 0) into 0 1536831399.924 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.924 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1536831399.924 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1536831399.924 * [misc]backup-simplify: Simplify 0 into 0 1536831399.925 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.925 * [misc]backup-simplify: Simplify (- 0) into 0 1536831399.925 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.925 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.925 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1536831399.925 * [misc]backup-simplify: Simplify 0 into 0 1536831399.926 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.926 * [misc]backup-simplify: Simplify (- 0) into 0 1536831399.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.926 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.926 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1536831399.926 * [misc]backup-simplify: Simplify 0 into 0 1536831399.927 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.927 * [misc]backup-simplify: Simplify (- 0) into 0 1536831399.927 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.927 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.927 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1536831399.927 * [misc]backup-simplify: Simplify 0 into 0 1536831399.928 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.928 * [misc]backup-simplify: Simplify (- 0) into 0 1536831399.928 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.928 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.928 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1536831399.928 * [misc]backup-simplify: Simplify 0 into 0 1536831399.929 * [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 1536831399.929 * [misc]backup-simplify: Simplify (- 0) into 0 1536831399.929 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831399.929 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831399.930 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1536831399.930 * [misc]backup-simplify: Simplify 0 into 0 1536831399.930 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1536831399.930 * * * [misc]progress: simplifying candidates 1536831399.930 * * * * [misc]progress: [ 1 / 18 ] simplifiying candidate # 1536831399.930 * * * * [misc]progress: [ 2 / 18 ] simplifiying candidate # 1536831399.930 * * * * [misc]progress: [ 3 / 18 ] simplifiying candidate # 1536831399.930 * * * * [misc]progress: [ 4 / 18 ] simplifiying candidate # 1536831399.931 * * * * [misc]progress: [ 5 / 18 ] simplifiying candidate # 1536831399.931 * * * * [misc]progress: [ 6 / 18 ] simplifiying candidate # 1536831399.931 * * * * [misc]progress: [ 7 / 18 ] simplifiying candidate # 1536831399.931 * * * * [misc]progress: [ 8 / 18 ] simplifiying candidate # 1536831399.931 * * * * [misc]progress: [ 9 / 18 ] simplifiying candidate # 1536831399.931 * * * * [misc]progress: [ 10 / 18 ] simplifiying candidate # 1536831399.931 * [enter]simplify: Simplifying (* (cbrt (+ 2 x)) (cbrt (+ 2 x))) 1536831399.931 * * [misc]simplify: iters left: 5 (5 enodes) 1536831399.932 * * [misc]simplify: iters left: 4 (6 enodes) 1536831399.933 * [exit]simplify: Simplified to (* (cbrt (+ x 2)) (cbrt (+ x 2))) 1536831399.933 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ x 2)) (cbrt (+ x 2))) (* (cbrt (+ 2 x)) x))) 1536831399.942 * * * * [misc]progress: [ 11 / 18 ] simplifiying candidate # 1536831399.942 * [enter]simplify: Simplifying (sqrt (+ 2 x)) 1536831399.943 * * [misc]simplify: iters left: 3 (4 enodes) 1536831399.943 * * [misc]simplify: iters left: 2 (5 enodes) 1536831399.944 * [exit]simplify: Simplified to (sqrt (+ x 2)) 1536831399.944 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x 2)) (* (sqrt (+ 2 x)) x))) 1536831399.944 * * * * [misc]progress: [ 12 / 18 ] simplifiying candidate # 1536831399.944 * * * * [misc]progress: [ 13 / 18 ] simplifiying candidate # 1536831399.944 * [enter]simplify: Simplifying (* (+ (pow 2 3) (pow x 3)) x) 1536831399.945 * * [misc]simplify: iters left: 5 (7 enodes) 1536831399.948 * * [misc]simplify: iters left: 4 (17 enodes) 1536831399.951 * * [misc]simplify: iters left: 3 (29 enodes) 1536831399.957 * * [misc]simplify: iters left: 2 (41 enodes) 1536831399.962 * * [misc]simplify: iters left: 1 (44 enodes) 1536831399.966 * [exit]simplify: Simplified to (fma (* x x) (* x x) (* 8 x)) 1536831399.966 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* x x) (* x x) (* 8 x)) (+ (* 2 2) (- (* x x) (* 2 x))))) 1536831399.966 * * * * [misc]progress: [ 14 / 18 ] simplifiying candidate # 1536831399.966 * [enter]simplify: Simplifying (* (- (* 2 2) (* x x)) x) 1536831399.966 * * [misc]simplify: iters left: 6 (6 enodes) 1536831399.969 * * [misc]simplify: iters left: 5 (14 enodes) 1536831399.972 * * [misc]simplify: iters left: 4 (24 enodes) 1536831399.978 * * [misc]simplify: iters left: 3 (60 enodes) 1536831400.005 * * [misc]simplify: iters left: 2 (178 enodes) 1536831400.076 * * [misc]simplify: iters left: 1 (398 enodes) 1536831400.284 * [exit]simplify: Simplified to (fma (* x x) (- x) (* x 4)) 1536831400.284 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* x x) (- x) (* x 4)) (- 2 x))) 1536831400.284 * * * * [misc]progress: [ 15 / 18 ] simplifiying candidate # 1536831400.284 * * * * [misc]progress: [ 16 / 18 ] simplifiying candidate # 1536831400.285 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1536831400.285 * * [misc]simplify: iters left: 4 (5 enodes) 1536831400.286 * * [misc]simplify: iters left: 3 (9 enodes) 1536831400.288 * * [misc]simplify: iters left: 2 (15 enodes) 1536831400.291 * * [misc]simplify: iters left: 1 (16 enodes) 1536831400.294 * [exit]simplify: Simplified to (* (+ x 2) x) 1536831400.294 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1536831400.294 * * * * [misc]progress: [ 17 / 18 ] simplifiying candidate # 1536831400.294 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1536831400.294 * * [misc]simplify: iters left: 4 (5 enodes) 1536831400.296 * * [misc]simplify: iters left: 3 (9 enodes) 1536831400.298 * * [misc]simplify: iters left: 2 (15 enodes) 1536831400.300 * * [misc]simplify: iters left: 1 (16 enodes) 1536831400.302 * [exit]simplify: Simplified to (* (+ x 2) x) 1536831400.302 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1536831400.302 * * * * [misc]progress: [ 18 / 18 ] simplifiying candidate # 1536831400.302 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1536831400.303 * * [misc]simplify: iters left: 4 (5 enodes) 1536831400.304 * * [misc]simplify: iters left: 3 (9 enodes) 1536831400.306 * * [misc]simplify: iters left: 2 (15 enodes) 1536831400.308 * * [misc]simplify: iters left: 1 (16 enodes) 1536831400.311 * [exit]simplify: Simplified to (* (+ x 2) x) 1536831400.311 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1536831400.311 * * * [misc]progress: adding candidates to table 1536831400.435 * * [misc]progress: iteration 2 / 4 1536831400.435 * * * [misc]progress: picking best candidate 1536831400.438 * * * * [misc]pick: Picked # 1536831400.438 * * * [misc]progress: localizing error 1536831400.447 * * * [misc]progress: generating rewritten candidates 1536831400.447 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1536831400.510 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1536831400.527 * * * [misc]progress: generating series expansions 1536831400.527 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1536831400.527 * [misc]backup-simplify: Simplify (* (sqrt (+ 2 x)) (* (sqrt (+ 2 x)) x)) into (* x (+ x 2)) 1536831400.527 * [misc]approximate: Taking taylor expansion of (* x (+ x 2)) in (x) around 0 1536831400.527 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1536831400.527 * [misc]taylor: Taking taylor expansion of x in x 1536831400.527 * [misc]backup-simplify: Simplify 0 into 0 1536831400.527 * [misc]backup-simplify: Simplify 1 into 1 1536831400.527 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1536831400.527 * [misc]taylor: Taking taylor expansion of x in x 1536831400.527 * [misc]backup-simplify: Simplify 0 into 0 1536831400.527 * [misc]backup-simplify: Simplify 1 into 1 1536831400.527 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.527 * [misc]backup-simplify: Simplify 2 into 2 1536831400.527 * [misc]taylor: Taking taylor expansion of (* x (+ x 2)) in x 1536831400.527 * [misc]taylor: Taking taylor expansion of x in x 1536831400.527 * [misc]backup-simplify: Simplify 0 into 0 1536831400.527 * [misc]backup-simplify: Simplify 1 into 1 1536831400.527 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1536831400.527 * [misc]taylor: Taking taylor expansion of x in x 1536831400.527 * [misc]backup-simplify: Simplify 0 into 0 1536831400.527 * [misc]backup-simplify: Simplify 1 into 1 1536831400.527 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.527 * [misc]backup-simplify: Simplify 2 into 2 1536831400.528 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1536831400.528 * [misc]backup-simplify: Simplify (* 0 2) into 0 1536831400.528 * [misc]backup-simplify: Simplify 0 into 0 1536831400.528 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831400.528 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 2)) into 2 1536831400.528 * [misc]backup-simplify: Simplify 2 into 2 1536831400.528 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.528 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2))) into 1 1536831400.528 * [misc]backup-simplify: Simplify 1 into 1 1536831400.528 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.529 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2)))) into 0 1536831400.529 * [misc]backup-simplify: Simplify 0 into 0 1536831400.529 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.529 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))) into 0 1536831400.529 * [misc]backup-simplify: Simplify 0 into 0 1536831400.529 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.529 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))) into 0 1536831400.529 * [misc]backup-simplify: Simplify 0 into 0 1536831400.529 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.530 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))) into 0 1536831400.530 * [misc]backup-simplify: Simplify 0 into 0 1536831400.530 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.530 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2)))))))) into 0 1536831400.530 * [misc]backup-simplify: Simplify 0 into 0 1536831400.530 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.531 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2))))))))) into 0 1536831400.531 * [misc]backup-simplify: Simplify 0 into 0 1536831400.531 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 2 x)) into (+ (* 2 x) (pow x 2)) 1536831400.531 * [misc]backup-simplify: Simplify (* (sqrt (+ 2 (/ 1 x))) (* (sqrt (+ 2 (/ 1 x))) (/ 1 x))) into (/ (+ (/ 1 x) 2) x) 1536831400.531 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in (x) around 0 1536831400.531 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1536831400.531 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1536831400.531 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.531 * [misc]taylor: Taking taylor expansion of x in x 1536831400.531 * [misc]backup-simplify: Simplify 0 into 0 1536831400.531 * [misc]backup-simplify: Simplify 1 into 1 1536831400.531 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.531 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.531 * [misc]backup-simplify: Simplify 2 into 2 1536831400.531 * [misc]taylor: Taking taylor expansion of x in x 1536831400.531 * [misc]backup-simplify: Simplify 0 into 0 1536831400.531 * [misc]backup-simplify: Simplify 1 into 1 1536831400.531 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831400.531 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.531 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 2) x) in x 1536831400.531 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1536831400.531 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.531 * [misc]taylor: Taking taylor expansion of x in x 1536831400.531 * [misc]backup-simplify: Simplify 0 into 0 1536831400.532 * [misc]backup-simplify: Simplify 1 into 1 1536831400.532 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.532 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.532 * [misc]backup-simplify: Simplify 2 into 2 1536831400.532 * [misc]taylor: Taking taylor expansion of x in x 1536831400.532 * [misc]backup-simplify: Simplify 0 into 0 1536831400.532 * [misc]backup-simplify: Simplify 1 into 1 1536831400.532 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831400.532 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.532 * [misc]backup-simplify: Simplify 1 into 1 1536831400.532 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536831400.532 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1536831400.532 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* 1 (/ 0 1)))) into 2 1536831400.532 * [misc]backup-simplify: Simplify 2 into 2 1536831400.533 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.533 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1536831400.533 * [misc]backup-simplify: Simplify 0 into 0 1536831400.533 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.533 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.533 * [misc]backup-simplify: Simplify 0 into 0 1536831400.534 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.534 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.534 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.534 * [misc]backup-simplify: Simplify 0 into 0 1536831400.534 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.534 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.535 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.535 * [misc]backup-simplify: Simplify 0 into 0 1536831400.535 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.535 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.535 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.535 * [misc]backup-simplify: Simplify 0 into 0 1536831400.536 * [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 1536831400.536 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.536 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.536 * [misc]backup-simplify: Simplify 0 into 0 1536831400.537 * [misc]backup-simplify: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2 x) (pow x 2)) 1536831400.537 * [misc]backup-simplify: Simplify (* (sqrt (+ 2 (/ 1 (- x)))) (* (sqrt (+ 2 (/ 1 (- x)))) (/ 1 (- x)))) into (* -1 (/ (- 2 (/ 1 x)) x)) 1536831400.537 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in (x) around 0 1536831400.537 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1536831400.537 * [misc]taylor: Taking taylor expansion of -1 in x 1536831400.537 * [misc]backup-simplify: Simplify -1 into -1 1536831400.537 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1536831400.537 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1536831400.537 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.537 * [misc]backup-simplify: Simplify 2 into 2 1536831400.537 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.537 * [misc]taylor: Taking taylor expansion of x in x 1536831400.537 * [misc]backup-simplify: Simplify 0 into 0 1536831400.537 * [misc]backup-simplify: Simplify 1 into 1 1536831400.537 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.537 * [misc]taylor: Taking taylor expansion of x in x 1536831400.537 * [misc]backup-simplify: Simplify 0 into 0 1536831400.537 * [misc]backup-simplify: Simplify 1 into 1 1536831400.537 * [misc]backup-simplify: Simplify (- 1) into -1 1536831400.537 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536831400.537 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536831400.537 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 2 (/ 1 x)) x)) in x 1536831400.537 * [misc]taylor: Taking taylor expansion of -1 in x 1536831400.537 * [misc]backup-simplify: Simplify -1 into -1 1536831400.537 * [misc]taylor: Taking taylor expansion of (/ (- 2 (/ 1 x)) x) in x 1536831400.537 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1536831400.538 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.538 * [misc]backup-simplify: Simplify 2 into 2 1536831400.538 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.538 * [misc]taylor: Taking taylor expansion of x in x 1536831400.538 * [misc]backup-simplify: Simplify 0 into 0 1536831400.538 * [misc]backup-simplify: Simplify 1 into 1 1536831400.538 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.538 * [misc]taylor: Taking taylor expansion of x in x 1536831400.538 * [misc]backup-simplify: Simplify 0 into 0 1536831400.538 * [misc]backup-simplify: Simplify 1 into 1 1536831400.538 * [misc]backup-simplify: Simplify (- 1) into -1 1536831400.538 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536831400.538 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536831400.538 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1536831400.538 * [misc]backup-simplify: Simplify 1 into 1 1536831400.538 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536831400.538 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.539 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1536831400.539 * [misc]backup-simplify: Simplify (- (/ 2 1) (+ (* -1 (/ 0 1)))) into 2 1536831400.539 * [misc]backup-simplify: Simplify (+ (* -1 2) (* 0 -1)) into -2 1536831400.539 * [misc]backup-simplify: Simplify -2 into -2 1536831400.539 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.539 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.539 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.539 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)))) into 0 1536831400.540 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 2) (* 0 -1))) into 0 1536831400.540 * [misc]backup-simplify: Simplify 0 into 0 1536831400.540 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.540 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.540 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.540 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.540 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))) into 0 1536831400.540 * [misc]backup-simplify: Simplify 0 into 0 1536831400.541 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.541 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.541 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.541 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.541 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))) into 0 1536831400.541 * [misc]backup-simplify: Simplify 0 into 0 1536831400.542 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.542 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.542 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.542 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.542 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))) into 0 1536831400.542 * [misc]backup-simplify: Simplify 0 into 0 1536831400.543 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.543 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.543 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.543 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.543 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1))))))) into 0 1536831400.543 * [misc]backup-simplify: Simplify 0 into 0 1536831400.544 * [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 1536831400.544 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.544 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.544 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.545 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (* 0 -1)))))))) into 0 1536831400.545 * [misc]backup-simplify: Simplify 0 into 0 1536831400.547 * [misc]backup-simplify: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2 x) (pow x 2)) 1536831400.547 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1536831400.548 * [misc]backup-simplify: Simplify (* (sqrt (+ 2 x)) x) into (* x (sqrt (+ x 2))) 1536831400.548 * [misc]approximate: Taking taylor expansion of (* x (sqrt (+ x 2))) in (x) around 0 1536831400.548 * [misc]taylor: Taking taylor expansion of (* x (sqrt (+ x 2))) in x 1536831400.548 * [misc]taylor: Taking taylor expansion of x in x 1536831400.548 * [misc]backup-simplify: Simplify 0 into 0 1536831400.548 * [misc]backup-simplify: Simplify 1 into 1 1536831400.548 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 2)) in x 1536831400.548 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1536831400.548 * [misc]taylor: Taking taylor expansion of x in x 1536831400.548 * [misc]backup-simplify: Simplify 0 into 0 1536831400.548 * [misc]backup-simplify: Simplify 1 into 1 1536831400.548 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.548 * [misc]backup-simplify: Simplify 2 into 2 1536831400.548 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1536831400.548 * [misc]backup-simplify: Simplify (sqrt 2) into (sqrt 2) 1536831400.548 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831400.549 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 1536831400.549 * [misc]taylor: Taking taylor expansion of (* x (sqrt (+ x 2))) in x 1536831400.549 * [misc]taylor: Taking taylor expansion of x in x 1536831400.549 * [misc]backup-simplify: Simplify 0 into 0 1536831400.549 * [misc]backup-simplify: Simplify 1 into 1 1536831400.549 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 2)) in x 1536831400.549 * [misc]taylor: Taking taylor expansion of (+ x 2) in x 1536831400.549 * [misc]taylor: Taking taylor expansion of x in x 1536831400.549 * [misc]backup-simplify: Simplify 0 into 0 1536831400.549 * [misc]backup-simplify: Simplify 1 into 1 1536831400.549 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.549 * [misc]backup-simplify: Simplify 2 into 2 1536831400.549 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1536831400.549 * [misc]backup-simplify: Simplify (sqrt 2) into (sqrt 2) 1536831400.549 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831400.549 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 1536831400.550 * [misc]backup-simplify: Simplify (* 0 (sqrt 2)) into 0 1536831400.550 * [misc]backup-simplify: Simplify 0 into 0 1536831400.550 * [misc]backup-simplify: Simplify (+ (* 0 (/ 1/2 (sqrt 2))) (* 1 (sqrt 2))) into (sqrt 2) 1536831400.550 * [misc]backup-simplify: Simplify (sqrt 2) into (sqrt 2) 1536831400.551 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.552 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (/ -1/8 (pow (sqrt 2) 3)) 1536831400.554 * [misc]backup-simplify: Simplify (+ (* 0 (/ -1/8 (pow (sqrt 2) 3))) (+ (* 1 (/ 1/2 (sqrt 2))) (* 0 (sqrt 2)))) into (* 1/2 (/ 1 (sqrt 2))) 1536831400.554 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt 2))) into (/ 1/2 (sqrt 2)) 1536831400.554 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.557 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* (/ 1/2 (sqrt 2)) (/ -1/8 (pow (sqrt 2) 3)))))) (* 2 (sqrt 2))) into (/ 1/16 (pow (sqrt 2) 5)) 1536831400.560 * [misc]backup-simplify: Simplify (+ (* 0 (/ 1/16 (pow (sqrt 2) 5))) (+ (* 1 (/ -1/8 (pow (sqrt 2) 3))) (+ (* 0 (/ 1/2 (sqrt 2))) (* 0 (sqrt 2))))) into (- (* 1/8 (/ 1 (pow (sqrt 2) 3)))) 1536831400.561 * [misc]backup-simplify: Simplify (- (* 1/8 (/ 1 (pow (sqrt 2) 3)))) into (- (* 1/8 (/ 1 (pow (sqrt 2) 3)))) 1536831400.563 * [misc]backup-simplify: Simplify (+ (* (- (* 1/8 (/ 1 (pow (sqrt 2) 3)))) (pow x 3)) (+ (* (/ 1/2 (sqrt 2)) (pow x 2)) (* (sqrt 2) x))) into (- (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (* (sqrt 2) x)) (* 1/8 (/ (pow x 3) (pow (sqrt 2) 3)))) 1536831400.563 * [misc]backup-simplify: Simplify (* (sqrt (+ 2 (/ 1 x))) (/ 1 x)) into (* (sqrt (+ (/ 1 x) 2)) (/ 1 x)) 1536831400.563 * [misc]approximate: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 2)) (/ 1 x)) in (x) around 0 1536831400.563 * [misc]taylor: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 2)) (/ 1 x)) in x 1536831400.563 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 2)) in x 1536831400.563 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1536831400.563 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.563 * [misc]taylor: Taking taylor expansion of x in x 1536831400.563 * [misc]backup-simplify: Simplify 0 into 0 1536831400.563 * [misc]backup-simplify: Simplify 1 into 1 1536831400.563 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.563 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.563 * [misc]backup-simplify: Simplify 2 into 2 1536831400.563 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831400.563 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536831400.564 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536831400.564 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.564 * [misc]taylor: Taking taylor expansion of x in x 1536831400.564 * [misc]backup-simplify: Simplify 0 into 0 1536831400.564 * [misc]backup-simplify: Simplify 1 into 1 1536831400.564 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.564 * [misc]taylor: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 2)) (/ 1 x)) in x 1536831400.564 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 2)) in x 1536831400.564 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 2) in x 1536831400.564 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.564 * [misc]taylor: Taking taylor expansion of x in x 1536831400.564 * [misc]backup-simplify: Simplify 0 into 0 1536831400.564 * [misc]backup-simplify: Simplify 1 into 1 1536831400.564 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.564 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.564 * [misc]backup-simplify: Simplify 2 into 2 1536831400.564 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536831400.564 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536831400.565 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536831400.565 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.565 * [misc]taylor: Taking taylor expansion of x in x 1536831400.565 * [misc]backup-simplify: Simplify 0 into 0 1536831400.565 * [misc]backup-simplify: Simplify 1 into 1 1536831400.565 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.565 * [misc]backup-simplify: Simplify (* 0 1) into 0 1536831400.565 * [misc]backup-simplify: Simplify 0 into 0 1536831400.565 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536831400.565 * [misc]backup-simplify: Simplify (+ (* 0 0) (* +nan.0 1)) into (- +nan.0) 1536831400.565 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1536831400.566 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.566 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536831400.566 * [misc]backup-simplify: Simplify (+ 0 2) into 2 1536831400.567 * [misc]backup-simplify: Simplify (/ (- 2 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536831400.567 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* +nan.0 1))) into (- +nan.0) 1536831400.567 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1536831400.567 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.567 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.568 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.568 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536831400.569 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* +nan.0 0) (* +nan.0 1)))) into (- +nan.0) 1536831400.569 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1536831400.569 * [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))))) 1536831400.570 * [misc]backup-simplify: Simplify (* (sqrt (+ 2 (/ 1 (- x)))) (/ 1 (- x))) into (* -1 (* (/ 1 x) (sqrt (- 2 (/ 1 x))))) 1536831400.570 * [misc]approximate: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2 (/ 1 x))))) in (x) around 0 1536831400.570 * [misc]taylor: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2 (/ 1 x))))) in x 1536831400.570 * [misc]taylor: Taking taylor expansion of -1 in x 1536831400.570 * [misc]backup-simplify: Simplify -1 into -1 1536831400.570 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (sqrt (- 2 (/ 1 x)))) in x 1536831400.570 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.570 * [misc]taylor: Taking taylor expansion of x in x 1536831400.570 * [misc]backup-simplify: Simplify 0 into 0 1536831400.570 * [misc]backup-simplify: Simplify 1 into 1 1536831400.570 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.570 * [misc]taylor: Taking taylor expansion of (sqrt (- 2 (/ 1 x))) in x 1536831400.570 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1536831400.570 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.570 * [misc]backup-simplify: Simplify 2 into 2 1536831400.570 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.570 * [misc]taylor: Taking taylor expansion of x in x 1536831400.570 * [misc]backup-simplify: Simplify 0 into 0 1536831400.570 * [misc]backup-simplify: Simplify 1 into 1 1536831400.570 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.570 * [misc]backup-simplify: Simplify (- 1) into -1 1536831400.570 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536831400.570 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536831400.571 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536831400.571 * [misc]taylor: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- 2 (/ 1 x))))) in x 1536831400.571 * [misc]taylor: Taking taylor expansion of -1 in x 1536831400.571 * [misc]backup-simplify: Simplify -1 into -1 1536831400.571 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (sqrt (- 2 (/ 1 x)))) in x 1536831400.571 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.571 * [misc]taylor: Taking taylor expansion of x in x 1536831400.571 * [misc]backup-simplify: Simplify 0 into 0 1536831400.571 * [misc]backup-simplify: Simplify 1 into 1 1536831400.571 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.571 * [misc]taylor: Taking taylor expansion of (sqrt (- 2 (/ 1 x))) in x 1536831400.571 * [misc]taylor: Taking taylor expansion of (- 2 (/ 1 x)) in x 1536831400.571 * [misc]taylor: Taking taylor expansion of 2 in x 1536831400.571 * [misc]backup-simplify: Simplify 2 into 2 1536831400.571 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536831400.571 * [misc]taylor: Taking taylor expansion of x in x 1536831400.571 * [misc]backup-simplify: Simplify 0 into 0 1536831400.571 * [misc]backup-simplify: Simplify 1 into 1 1536831400.571 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536831400.571 * [misc]backup-simplify: Simplify (- 1) into -1 1536831400.571 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536831400.571 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536831400.572 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536831400.572 * [misc]backup-simplify: Simplify (* 1 0) into 0 1536831400.572 * [misc]backup-simplify: Simplify (* -1 0) into 0 1536831400.572 * [misc]backup-simplify: Simplify 0 into 0 1536831400.572 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536831400.572 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0) 1536831400.573 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1536831400.573 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1536831400.573 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536831400.573 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.573 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1536831400.574 * [misc]backup-simplify: Simplify (/ (- 2 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536831400.574 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.574 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- +nan.0) 1536831400.575 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0))) into (- +nan.0) 1536831400.575 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1536831400.575 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.575 * [misc]backup-simplify: Simplify (- 0) into 0 1536831400.575 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536831400.576 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536831400.576 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536831400.577 * [misc]backup-simplify: Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- +nan.0) 1536831400.577 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 0)))) into (- +nan.0) 1536831400.577 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1536831400.578 * [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))))) 1536831400.578 * * * [misc]progress: simplifying candidates 1536831400.578 * * * * [misc]progress: [ 1 / 52 ] simplifiying candidate # 1536831400.578 * * * * [misc]progress: [ 2 / 52 ] simplifiying candidate # 1536831400.578 * * * * [misc]progress: [ 3 / 52 ] simplifiying candidate # 1536831400.578 * [enter]simplify: Simplifying (* (sqrt (+ 2 x)) (* (sqrt (+ 2 x)) x)) 1536831400.578 * * [misc]simplify: iters left: 6 (6 enodes) 1536831400.580 * * [misc]simplify: iters left: 5 (11 enodes) 1536831400.582 * * [misc]simplify: iters left: 4 (12 enodes) 1536831400.584 * * [misc]simplify: iters left: 3 (20 enodes) 1536831400.588 * * [misc]simplify: iters left: 2 (24 enodes) 1536831400.591 * [exit]simplify: Simplified to (* (+ x 2) x) 1536831400.591 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (+ x 2) x) 1)) 1536831400.591 * * * * [misc]progress: [ 4 / 52 ] simplifiying candidate # 1536831400.591 * * * * [misc]progress: [ 5 / 52 ] simplifiying candidate # 1536831400.591 * [enter]simplify: Simplifying (+ (log (sqrt (+ 2 x))) (log (* (sqrt (+ 2 x)) x))) 1536831400.591 * * [misc]simplify: iters left: 6 (8 enodes) 1536831400.593 * * [misc]simplify: iters left: 5 (13 enodes) 1536831400.595 * * [misc]simplify: iters left: 4 (17 enodes) 1536831400.598 * * [misc]simplify: iters left: 3 (18 enodes) 1536831400.601 * [exit]simplify: Simplified to (+ (+ (log (sqrt (+ x 2))) (log (sqrt (+ x 2)))) (log x)) 1536831400.601 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (+ (log (sqrt (+ x 2))) (log (sqrt (+ x 2)))) (log x)))) 1536831400.601 * * * * [misc]progress: [ 6 / 52 ] simplifiying candidate # 1536831400.601 * * * * [misc]progress: [ 7 / 52 ] simplifiying candidate # 1536831400.601 * * * * [misc]progress: [ 8 / 52 ] simplifiying candidate # 1536831400.601 * [enter]simplify: Simplifying (* (* (* (sqrt (+ 2 x)) (sqrt (+ 2 x))) (sqrt (+ 2 x))) (* (* (* (sqrt (+ 2 x)) x) (* (sqrt (+ 2 x)) x)) (* (sqrt (+ 2 x)) x))) 1536831400.602 * * [misc]simplify: iters left: 6 (10 enodes) 1536831400.605 * * [misc]simplify: iters left: 5 (25 enodes) 1536831400.615 * * [misc]simplify: iters left: 4 (82 enodes) 1536831400.664 * * [misc]simplify: iters left: 3 (299 enodes) 1536831400.998 * [exit]simplify: Simplified to (* (* (pow x 3) (+ x 2)) (* (+ x 2) (+ x 2))) 1536831400.998 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (pow x 3) (+ x 2)) (* (+ x 2) (+ x 2))))) 1536831400.998 * * * * [misc]progress: [ 9 / 52 ] simplifiying candidate # 1536831400.998 * * * * [misc]progress: [ 10 / 52 ] simplifiying candidate # 1536831400.998 * * * * [misc]progress: [ 11 / 52 ] simplifiying candidate # 1536831400.998 * * * * [misc]progress: [ 12 / 52 ] simplifiying candidate # 1536831400.998 * [enter]simplify: Simplifying (* (sqrt (+ (pow 2 3) (pow x 3))) (* (sqrt (+ (pow 2 3) (pow x 3))) x)) 1536831400.999 * * [misc]simplify: iters left: 6 (9 enodes) 1536831401.003 * * [misc]simplify: iters left: 5 (22 enodes) 1536831401.009 * * [misc]simplify: iters left: 4 (25 enodes) 1536831401.013 * * [misc]simplify: iters left: 3 (34 enodes) 1536831401.019 * * [misc]simplify: iters left: 2 (42 enodes) 1536831401.023 * * [misc]simplify: iters left: 1 (44 enodes) 1536831401.028 * [exit]simplify: Simplified to (fma 8 x (pow x 4)) 1536831401.028 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma 8 x (pow x 4)) (* (sqrt (+ (* 2 2) (- (* x x) (* 2 x)))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1536831401.028 * [enter]simplify: Simplifying (* (sqrt (+ (* 2 2) (- (* x x) (* 2 x)))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1536831401.029 * * [misc]simplify: iters left: 6 (9 enodes) 1536831401.032 * * [misc]simplify: iters left: 5 (20 enodes) 1536831401.037 * * [misc]simplify: iters left: 4 (35 enodes) 1536831401.044 * * [misc]simplify: iters left: 3 (58 enodes) 1536831401.057 * * [misc]simplify: iters left: 2 (90 enodes) 1536831401.073 * * [misc]simplify: iters left: 1 (107 enodes) 1536831401.090 * [exit]simplify: Simplified to (fma (- x 2) x 4) 1536831401.090 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (fma 8 x (pow x 4)) (fma (- x 2) x 4))) 1536831401.090 * * * * [misc]progress: [ 13 / 52 ] simplifiying candidate # 1536831401.090 * [enter]simplify: Simplifying (* (sqrt (+ (pow 2 3) (pow x 3))) (* (sqrt (- (* 2 2) (* x x))) x)) 1536831401.091 * * [misc]simplify: iters left: 6 (13 enodes) 1536831401.096 * * [misc]simplify: iters left: 5 (30 enodes) 1536831401.101 * * [misc]simplify: iters left: 4 (44 enodes) 1536831401.108 * * [misc]simplify: iters left: 3 (61 enodes) 1536831401.121 * * [misc]simplify: iters left: 2 (95 enodes) 1536831401.147 * * [misc]simplify: iters left: 1 (182 enodes) 1536831401.203 * [exit]simplify: Simplified to (* (* (sqrt (- 4 (* x x))) x) (sqrt (fma x (* x x) 8))) 1536831401.204 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (* (sqrt (- 4 (* x x))) x) (sqrt (fma x (* x x) 8))) (* (sqrt (+ (* 2 2) (- (* x x) (* 2 x)))) (sqrt (- 2 x))))) 1536831401.204 * [enter]simplify: Simplifying (* (sqrt (+ (* 2 2) (- (* x x) (* 2 x)))) (sqrt (- 2 x))) 1536831401.204 * * [misc]simplify: iters left: 6 (11 enodes) 1536831401.208 * * [misc]simplify: iters left: 5 (25 enodes) 1536831401.215 * * [misc]simplify: iters left: 4 (39 enodes) 1536831401.225 * * [misc]simplify: iters left: 3 (62 enodes) 1536831401.239 * * [misc]simplify: iters left: 2 (94 enodes) 1536831401.254 * * [misc]simplify: iters left: 1 (110 enodes) 1536831401.270 * [exit]simplify: Simplified to (* (sqrt (- 2 x)) (sqrt (fma x (- x 2) 4))) 1536831401.270 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (* (sqrt (- 4 (* x x))) x) (sqrt (fma x (* x x) 8))) (* (sqrt (- 2 x)) (sqrt (fma x (- x 2) 4))))) 1536831401.270 * * * * [misc]progress: [ 14 / 52 ] simplifiying candidate # 1536831401.270 * [enter]simplify: Simplifying (* (sqrt (- (* 2 2) (* x x))) (* (sqrt (+ (pow 2 3) (pow x 3))) x)) 1536831401.271 * * [misc]simplify: iters left: 6 (13 enodes) 1536831401.276 * * [misc]simplify: iters left: 5 (30 enodes) 1536831401.281 * * [misc]simplify: iters left: 4 (44 enodes) 1536831401.290 * * [misc]simplify: iters left: 3 (62 enodes) 1536831401.303 * * [misc]simplify: iters left: 2 (96 enodes) 1536831401.329 * * [misc]simplify: iters left: 1 (183 enodes) 1536831401.384 * [exit]simplify: Simplified to (* (* x (sqrt (- 4 (* x x)))) (sqrt (fma x (* x x) 8))) 1536831401.384 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (* x (sqrt (- 4 (* x x)))) (sqrt (fma x (* x x) 8))) (* (sqrt (- 2 x)) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1536831401.384 * [enter]simplify: Simplifying (* (sqrt (- 2 x)) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))) 1536831401.385 * * [misc]simplify: iters left: 6 (11 enodes) 1536831401.388 * * [misc]simplify: iters left: 5 (25 enodes) 1536831401.394 * * [misc]simplify: iters left: 4 (39 enodes) 1536831401.401 * * [misc]simplify: iters left: 3 (62 enodes) 1536831401.415 * * [misc]simplify: iters left: 2 (94 enodes) 1536831401.433 * * [misc]simplify: iters left: 1 (110 enodes) 1536831401.449 * [exit]simplify: Simplified to (* (sqrt (- 2 x)) (sqrt (fma (+ -2 x) x 4))) 1536831401.449 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (* x (sqrt (- 4 (* x x)))) (sqrt (fma x (* x x) 8))) (* (sqrt (- 2 x)) (sqrt (fma (+ -2 x) x 4))))) 1536831401.450 * * * * [misc]progress: [ 15 / 52 ] simplifiying candidate # 1536831401.450 * [enter]simplify: Simplifying (* (sqrt (- (* 2 2) (* x x))) (* (sqrt (- (* 2 2) (* x x))) x)) 1536831401.450 * * [misc]simplify: iters left: 6 (8 enodes) 1536831401.453 * * [misc]simplify: iters left: 5 (19 enodes) 1536831401.457 * * [misc]simplify: iters left: 4 (26 enodes) 1536831401.463 * * [misc]simplify: iters left: 3 (52 enodes) 1536831401.483 * * [misc]simplify: iters left: 2 (143 enodes) 1536831401.559 * * [misc]simplify: iters left: 1 (403 enodes) 1536831401.814 * [exit]simplify: Simplified to (fma (* x x) (- x) (* x 4)) 1536831401.814 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (* x x) (- x) (* x 4)) (* (sqrt (- 2 x)) (sqrt (- 2 x))))) 1536831401.814 * [enter]simplify: Simplifying (* (sqrt (- 2 x)) (sqrt (- 2 x))) 1536831401.817 * * [misc]simplify: iters left: 5 (5 enodes) 1536831401.819 * * [misc]simplify: iters left: 4 (7 enodes) 1536831401.820 * * [misc]simplify: iters left: 3 (9 enodes) 1536831401.821 * [exit]simplify: Simplified to (- 2 x) 1536831401.821 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (fma (* x x) (- x) (* x 4)) (- 2 x))) 1536831401.821 * * * * [misc]progress: [ 16 / 52 ] simplifiying candidate # 1536831401.821 * * * * [misc]progress: [ 17 / 52 ] simplifiying candidate # 1536831401.821 * * * * [misc]progress: [ 18 / 52 ] simplifiying candidate # 1536831401.821 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 2 x))) (cbrt (sqrt (+ 2 x)))) 1536831401.822 * * [misc]simplify: iters left: 6 (6 enodes) 1536831401.823 * * [misc]simplify: iters left: 5 (7 enodes) 1536831401.824 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 2))) (cbrt (sqrt (+ x 2)))) 1536831401.824 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (+ x 2))) (cbrt (sqrt (+ x 2)))) (* (cbrt (sqrt (+ 2 x))) (* (sqrt (+ 2 x)) x)))) 1536831401.824 * * * * [misc]progress: [ 19 / 52 ] simplifiying candidate # 1536831401.824 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 2 x)) (cbrt (+ 2 x)))) 1536831401.825 * * [misc]simplify: iters left: 6 (6 enodes) 1536831401.826 * * [misc]simplify: iters left: 5 (8 enodes) 1536831401.827 * [exit]simplify: Simplified to (fabs (cbrt (+ x 2))) 1536831401.827 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x 2))) (* (sqrt (cbrt (+ 2 x))) (* (sqrt (+ 2 x)) x)))) 1536831401.827 * * * * [misc]progress: [ 20 / 52 ] simplifiying candidate # 1536831401.827 * [enter]simplify: Simplifying (sqrt (sqrt (+ 2 x))) 1536831401.828 * * [misc]simplify: iters left: 4 (5 enodes) 1536831401.828 * * [misc]simplify: iters left: 3 (6 enodes) 1536831401.829 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 2))) 1536831401.829 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x 2))) (* (sqrt (sqrt (+ 2 x))) (* (sqrt (+ 2 x)) x)))) 1536831401.829 * * * * [misc]progress: [ 21 / 52 ] simplifiying candidate # 1536831401.830 * [enter]simplify: Simplifying (sqrt 1) 1536831401.830 * * [misc]simplify: iters left: 1 (2 enodes) 1536831401.831 * [exit]simplify: Simplified to 1 1536831401.831 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (+ 2 x)) (* (sqrt (+ 2 x)) x)))) 1536831401.831 * * * * [misc]progress: [ 22 / 52 ] simplifiying candidate # 1536831401.831 * [enter]simplify: Simplifying (sqrt (sqrt (+ 2 x))) 1536831401.831 * * [misc]simplify: iters left: 4 (5 enodes) 1536831401.832 * * [misc]simplify: iters left: 3 (6 enodes) 1536831401.833 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 2))) 1536831401.833 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x 2))) (* (sqrt (sqrt (+ 2 x))) (* (sqrt (+ 2 x)) x)))) 1536831401.833 * * * * [misc]progress: [ 23 / 52 ] simplifiying candidate # 1536831401.833 * * * * [misc]progress: [ 24 / 52 ] simplifiying candidate # 1536831401.833 * [enter]simplify: Simplifying (sqrt (+ (* 2 2) (- (* x x) (* 2 x)))) 1536831401.834 * * [misc]simplify: iters left: 6 (8 enodes) 1536831401.837 * * [misc]simplify: iters left: 5 (19 enodes) 1536831401.841 * * [misc]simplify: iters left: 4 (33 enodes) 1536831401.848 * * [misc]simplify: iters left: 3 (56 enodes) 1536831401.860 * * [misc]simplify: iters left: 2 (87 enodes) 1536831401.874 * * [misc]simplify: iters left: 1 (97 enodes) 1536831401.890 * [exit]simplify: Simplified to (sqrt (fma x (+ x -2) 4)) 1536831401.890 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt (+ 2 x)) (* (sqrt (+ (pow 2 3) (pow x 3))) x)) (sqrt (fma x (+ x -2) 4)))) 1536831401.890 * * * * [misc]progress: [ 25 / 52 ] simplifiying candidate # 1536831401.890 * [enter]simplify: Simplifying (sqrt (- 2 x)) 1536831401.891 * * [misc]simplify: iters left: 3 (4 enodes) 1536831401.891 * * [misc]simplify: iters left: 2 (6 enodes) 1536831401.892 * * [misc]simplify: iters left: 1 (7 enodes) 1536831401.894 * [exit]simplify: Simplified to (sqrt (- 2 x)) 1536831401.894 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt (+ 2 x)) (* (sqrt (- (* 2 2) (* x x))) x)) (sqrt (- 2 x)))) 1536831401.894 * * * * [misc]progress: [ 26 / 52 ] simplifiying candidate # 1536831401.894 * [enter]simplify: Simplifying (* (sqrt (+ (pow 2 3) (pow x 3))) (* (sqrt (+ 2 x)) x)) 1536831401.894 * * [misc]simplify: iters left: 6 (11 enodes) 1536831401.898 * * [misc]simplify: iters left: 5 (25 enodes) 1536831401.902 * * [misc]simplify: iters left: 4 (33 enodes) 1536831401.907 * * [misc]simplify: iters left: 3 (35 enodes) 1536831401.911 * [exit]simplify: Simplified to (* (* (sqrt (+ x 2)) x) (sqrt (fma x (* x x) 8))) 1536831401.912 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (* (sqrt (+ x 2)) x) (sqrt (fma x (* x x) 8))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x)))))) 1536831401.912 * * * * [misc]progress: [ 27 / 52 ] simplifiying candidate # 1536831401.912 * [enter]simplify: Simplifying (* (sqrt (- (* 2 2) (* x x))) (* (sqrt (+ 2 x)) x)) 1536831401.912 * * [misc]simplify: iters left: 6 (10 enodes) 1536831401.916 * * [misc]simplify: iters left: 5 (21 enodes) 1536831401.920 * * [misc]simplify: iters left: 4 (32 enodes) 1536831401.926 * * [misc]simplify: iters left: 3 (49 enodes) 1536831401.937 * * [misc]simplify: iters left: 2 (83 enodes) 1536831401.963 * * [misc]simplify: iters left: 1 (170 enodes) 1536831402.016 * [exit]simplify: Simplified to (* (* (sqrt (+ 2 x)) x) (sqrt (- 4 (* x x)))) 1536831402.016 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (* (sqrt (+ 2 x)) x) (sqrt (- 4 (* x x)))) (sqrt (- 2 x)))) 1536831402.016 * * * * [misc]progress: [ 28 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 29 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 30 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 31 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 32 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 33 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 34 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 35 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 36 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 37 / 52 ] simplifiying candidate # 1536831402.016 * * * * [misc]progress: [ 38 / 52 ] simplifiying candidate # 1536831402.017 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ 2 x))) (cbrt (sqrt (+ 2 x)))) 1536831402.017 * * [misc]simplify: iters left: 6 (6 enodes) 1536831402.020 * * [misc]simplify: iters left: 5 (7 enodes) 1536831402.022 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x 2))) (cbrt (sqrt (+ x 2)))) 1536831402.022 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (+ 2 x)) (* (* (cbrt (sqrt (+ x 2))) (cbrt (sqrt (+ x 2)))) (* (cbrt (sqrt (+ 2 x))) x)))) 1536831402.022 * * * * [misc]progress: [ 39 / 52 ] simplifiying candidate # 1536831402.022 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 2 x)) (cbrt (+ 2 x)))) 1536831402.022 * * [misc]simplify: iters left: 6 (6 enodes) 1536831402.023 * * [misc]simplify: iters left: 5 (8 enodes) 1536831402.025 * [exit]simplify: Simplified to (fabs (cbrt (+ x 2))) 1536831402.025 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (+ 2 x)) (* (fabs (cbrt (+ x 2))) (* (sqrt (cbrt (+ 2 x))) x)))) 1536831402.025 * * * * [misc]progress: [ 40 / 52 ] simplifiying candidate # 1536831402.025 * [enter]simplify: Simplifying (sqrt (sqrt (+ 2 x))) 1536831402.025 * * [misc]simplify: iters left: 4 (5 enodes) 1536831402.026 * * [misc]simplify: iters left: 3 (6 enodes) 1536831402.027 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 2))) 1536831402.027 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (+ 2 x)) (* (sqrt (sqrt (+ x 2))) (* (sqrt (sqrt (+ 2 x))) x)))) 1536831402.027 * * * * [misc]progress: [ 41 / 52 ] simplifiying candidate # 1536831402.027 * [enter]simplify: Simplifying (sqrt 1) 1536831402.027 * * [misc]simplify: iters left: 1 (2 enodes) 1536831402.028 * [exit]simplify: Simplified to 1 1536831402.028 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (+ 2 x)) (* 1 (* (sqrt (+ 2 x)) x)))) 1536831402.028 * * * * [misc]progress: [ 42 / 52 ] simplifiying candidate # 1536831402.029 * [enter]simplify: Simplifying (sqrt (sqrt (+ 2 x))) 1536831402.029 * * [misc]simplify: iters left: 4 (5 enodes) 1536831402.030 * * [misc]simplify: iters left: 3 (6 enodes) 1536831402.031 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 2))) 1536831402.031 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (+ 2 x)) (* (sqrt (sqrt (+ x 2))) (* (sqrt (sqrt (+ 2 x))) x)))) 1536831402.031 * * * * [misc]progress: [ 43 / 52 ] simplifiying candidate # 1536831402.031 * * * * [misc]progress: [ 44 / 52 ] simplifiying candidate # 1536831402.031 * [enter]simplify: Simplifying (* (sqrt (+ (pow 2 3) (pow x 3))) x) 1536831402.031 * * [misc]simplify: iters left: 6 (8 enodes) 1536831402.034 * * [misc]simplify: iters left: 5 (18 enodes) 1536831402.037 * * [misc]simplify: iters left: 4 (20 enodes) 1536831402.039 * [exit]simplify: Simplified to (* x (sqrt (fma (* x x) x 8))) 1536831402.039 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (+ 2 x)) (/ (* x (sqrt (fma (* x x) x 8))) (sqrt (+ (* 2 2) (- (* x x) (* 2 x))))))) 1536831402.040 * * * * [misc]progress: [ 45 / 52 ] simplifiying candidate # 1536831402.040 * [enter]simplify: Simplifying (* (sqrt (- (* 2 2) (* x x))) x) 1536831402.040 * * [misc]simplify: iters left: 6 (7 enodes) 1536831402.042 * * [misc]simplify: iters left: 5 (15 enodes) 1536831402.045 * * [misc]simplify: iters left: 4 (21 enodes) 1536831402.049 * * [misc]simplify: iters left: 3 (37 enodes) 1536831402.059 * * [misc]simplify: iters left: 2 (71 enodes) 1536831402.082 * * [misc]simplify: iters left: 1 (158 enodes) 1536831402.135 * [exit]simplify: Simplified to (* x (sqrt (- 4 (* x x)))) 1536831402.135 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* (sqrt (+ 2 x)) (/ (* x (sqrt (- 4 (* x x)))) (sqrt (- 2 x))))) 1536831402.135 * * * * [misc]progress: [ 46 / 52 ] simplifiying candidate # 1536831402.135 * * * * [misc]progress: [ 47 / 52 ] simplifiying candidate # 1536831402.135 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1536831402.135 * * [misc]simplify: iters left: 4 (5 enodes) 1536831402.137 * * [misc]simplify: iters left: 3 (9 enodes) 1536831402.138 * * [misc]simplify: iters left: 2 (15 enodes) 1536831402.141 * * [misc]simplify: iters left: 1 (16 enodes) 1536831402.143 * [exit]simplify: Simplified to (* (+ x 2) x) 1536831402.143 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1536831402.143 * * * * [misc]progress: [ 48 / 52 ] simplifiying candidate # 1536831402.143 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1536831402.144 * * [misc]simplify: iters left: 4 (5 enodes) 1536831402.145 * * [misc]simplify: iters left: 3 (9 enodes) 1536831402.147 * * [misc]simplify: iters left: 2 (15 enodes) 1536831402.149 * * [misc]simplify: iters left: 1 (16 enodes) 1536831402.152 * [exit]simplify: Simplified to (* (+ x 2) x) 1536831402.152 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1536831402.152 * * * * [misc]progress: [ 49 / 52 ] simplifiying candidate # 1536831402.152 * [enter]simplify: Simplifying (+ (* 2 x) (pow x 2)) 1536831402.152 * * [misc]simplify: iters left: 4 (5 enodes) 1536831402.153 * * [misc]simplify: iters left: 3 (9 enodes) 1536831402.155 * * [misc]simplify: iters left: 2 (15 enodes) 1536831402.158 * * [misc]simplify: iters left: 1 (16 enodes) 1536831402.160 * [exit]simplify: Simplified to (* (+ x 2) x) 1536831402.160 * [misc]simplify: Simplified (2) to (λ (x) (* (+ x 2) x)) 1536831402.160 * * * * [misc]progress: [ 50 / 52 ] simplifiying candidate # 1536831402.162 * [enter]simplify: Simplifying (- (+ (* 1/2 (/ (pow x 2) (sqrt 2))) (* (sqrt 2) x)) (* 1/8 (/ (pow x 3) (pow (sqrt 2) 3)))) 1536831402.163 * * [misc]simplify: iters left: 6 (16 enodes) 1536831402.168 * * [misc]simplify: iters left: 5 (35 enodes) 1536831402.183 * * [misc]simplify: iters left: 4 (107 enodes) 1536831402.220 * * [misc]simplify: iters left: 3 (289 enodes) 1536831402.400 * [exit]simplify: Simplified to (fma x (sqrt 2) (* (/ (* x x) (sqrt 2)) (- 1/2 (/ x 16)))) 1536831402.400 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (+ 2 x)) (fma x (sqrt 2) (* (/ (* x x) (sqrt 2)) (- 1/2 (/ x 16)))))) 1536831402.400 * * * * [misc]progress: [ 51 / 52 ] simplifiying candidate # 1536831402.400 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536831402.401 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (+ 2 x)) +nan.0)) 1536831402.401 * * * * [misc]progress: [ 52 / 52 ] simplifiying candidate # 1536831402.401 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536831402.401 * [misc]simplify: Simplified (2 2) to (λ (x) (* (sqrt (+ 2 x)) +nan.0)) 1536831402.401 * * * [misc]progress: adding candidates to table 1536831402.881 * [misc]progress: [Phase 3 of 3] Extracting. 1536831402.881 * * [misc]regime: Finding splitpoints for: (# #) 1536831402.882 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1536831402.882 * * * * [misc]regimes: Trying to branch on x from (# #) 1536831402.900 * * * [misc]regime: Found split indices: #